From 216cc8bcfce218e3a581e83638545feb179752f3 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Tue, 30 Nov 2021 15:04:12 -0500 Subject: [PATCH 01/85] Initial XS3 implementation. (Note that this is in no way functional yet) --- CMakeLists.txt | 48 + XCORE-AI-EXPLORER.xn | 109 + XVF3610_Q60A.xn | 92 + .../.cproject | 956 - .../.project | 42 - .../LICENSE.rst | 84 - .../MIC-ARRAY-1V0.xn | 113 - .../Makefile | 29 - .../README.rst | 33 - .../config.xscope | 23 - .../doc/rst/AN00217.rst | 248 - .../doc/rst/block_diagram.dot | 19 - .../doc/rst/block_diagram.pdf | Bin 15155 -> 0 bytes .../doc/rst/xdoc.conf | 2 - .../src/app_high_resolution_delay_example.xc | 95 - .../src/mic_array_conf.h | 10 - .../AN00218_app_hires_DAS_fixed/.cproject | 1031 - examples/AN00218_app_hires_DAS_fixed/.project | 42 - .../AN00218_app_hires_DAS_fixed/LICENSE.rst | 84 - .../MIC-ARRAY-1V0.xn | 113 - examples/AN00218_app_hires_DAS_fixed/Makefile | 29 - .../AN00218_app_hires_DAS_fixed/README.rst | 36 - .../AN00218_app_hires_DAS_fixed/config.xscope | 29 - .../doc/rst/AN00218.rst | 282 - .../doc/rst/block_diagram.dot | 29 - .../doc/rst/block_diagram.pdf | Bin 17882 -> 0 bytes .../doc/rst/setup.jpg | Bin 393362 -> 0 bytes .../doc/rst/xdoc.conf | 2 - .../mic_array_das_beamformer_calcs.xls | Bin 16896 -> 0 bytes .../src/app_hires_DAS_fixed.xc | 277 - .../src/mic_array_conf.h | 10 - .../AN00219_app_lores_DAS_fixed/.cproject | 1033 - examples/AN00219_app_lores_DAS_fixed/.project | 42 - .../AN00219_app_lores_DAS_fixed/LICENSE.rst | 84 - .../MIC-ARRAY-1V0.xn | 113 - examples/AN00219_app_lores_DAS_fixed/Makefile | 29 - .../AN00219_app_lores_DAS_fixed/README.rst | 36 - .../AN00219_app_lores_DAS_fixed/config.xscope | 23 - .../doc/rst/AN00219.rst | 269 - .../doc/rst/block_diagram.dot | 27 - .../doc/rst/block_diagram.pdf | Bin 17750 -> 0 bytes .../doc/rst/setup.jpg | Bin 393362 -> 0 bytes .../doc/rst/xdoc.conf | 2 - .../mic_array_das_beamformer_calcs.xls | Bin 14848 -> 0 bytes .../src/app_lores_DAS_fixed.xc | 284 - .../src/mic_array_conf.h | 9 - .../.cproject | 956 - .../.project | 42 - .../LICENSE.rst | 84 - .../MIC-ARRAY-1V0.xn | 113 - .../Makefile | 29 - .../README.rst | 34 - .../config.xscope | 26 - .../doc/rst/AN00220.rst | 243 - .../doc/rst/block_diagram.dot | 17 - .../doc/rst/block_diagram.pdf | Bin 12398 -> 0 bytes .../doc/rst/xdoc.conf | 2 - .../src/app_phase_aligned_example.xc | 92 - .../src/mic_array_conf.h | 10 - .../AN00221_freq_domain_example/.cproject | 1001 - examples/AN00221_freq_domain_example/.project | 42 - .../AN00221_freq_domain_example/LICENSE.rst | 84 - .../MIC-ARRAY-1V0.xn | 113 - examples/AN00221_freq_domain_example/Makefile | 29 - .../AN00221_freq_domain_example/README.rst | 34 - .../AN00221_freq_domain_example/config.xscope | 24 - .../doc/rst/AN00221.rst | 12 - .../doc/rst/xdoc.conf | 2 - .../src/app_freq_domain_example.xc | 377 - .../src/mic_array_conf.h | 19 - examples/app_vu/.cproject | 998 - examples/app_vu/.project | 42 - examples/app_vu/LICENSE.rst | 84 - examples/app_vu/MIC-ARRAY-1V0.xn | 113 - examples/app_vu/Makefile | 29 - examples/app_vu/config.xscope | 26 - examples/app_vu/db_meter.py | 132 - examples/app_vu/src/app_vu.xc | 263 - examples/app_vu/src/log2_lut.h | 523 - examples/app_vu/src/mic_array_conf.h | 10 - legacy_tests/fir_model.expect | 5 - legacy_tests/measure_phase_delay/.cproject | 983 - legacy_tests/measure_phase_delay/.project | 42 - legacy_tests/measure_phase_delay/Makefile | 29 - .../measure_phase_delay/config.xscope | 23 - .../src/measure_phase_delay.xc | 130 - .../measure_phase_delay/src/mic_array_conf.h | 9 - legacy_tests/measure_phase_delay/wscript | 12 - legacy_tests/measure_size/.cproject | 944 - legacy_tests/measure_size/.project | 42 - legacy_tests/measure_size/Makefile | 29 - legacy_tests/measure_size/config.xscope | 23 - legacy_tests/measure_size/src/measure_size.xc | 63 - .../measure_size/src/mic_array_conf.h | 10 - legacy_tests/measure_size/wscript | 12 - legacy_tests/measure_tdh_plus_n/.cproject | 944 - legacy_tests/measure_tdh_plus_n/.project | 42 - .../DSD_sine1k0dBFsDSD_4M.dat | 4194307 -------------- .../measure_tdh_plus_n/DSD_zero_4M.dat | 4194304 ------------- legacy_tests/measure_tdh_plus_n/Makefile | 29 - legacy_tests/measure_tdh_plus_n/config.xscope | 27 - legacy_tests/measure_tdh_plus_n/src/calc.py | 111 - .../src/measure_tdh_plus_n.xc | 239 - .../measure_tdh_plus_n/src/mic_array_conf.h | 9 - legacy_tests/measure_tdh_plus_n/wscript | 12 - legacy_tests/pdm_interface.expect | 1 - legacy_tests/requirements.txt | 5 - legacy_tests/runtests.py | 49 - legacy_tests/test_backend.py | 39 - legacy_tests/test_channel_ordering.py | 29 - legacy_tests/test_channel_ordering/.cproject | 4234 - legacy_tests/test_channel_ordering/.project | 42 - legacy_tests/test_channel_ordering/Makefile | 34 - .../test_channel_ordering/config.xscope | 23 - .../src/mic_array_conf.h | 20 - .../src/test_channel_ordering.xc | 225 - legacy_tests/test_channel_ordering/wscript | 76 - .../test_channel_ordering_BACKEND.expect | 5 - ..._channel_ordering_FRONTEND_8BIT_4CH.expect | 9 - ...ering_FRONTEND_8BIT_4CH_CHANREORDER.expect | 9 - ..._channel_ordering_FRONTEND_8BIT_8CH.expect | 9 - ...ering_FRONTEND_8BIT_8CH_CHANREORDER.expect | 9 - legacy_tests/test_dc_offset_removal.expect | 1 - legacy_tests/test_dc_offset_removal.py | 35 - legacy_tests/test_dc_offset_removal/.cproject | 944 - legacy_tests/test_dc_offset_removal/.project | 42 - legacy_tests/test_dc_offset_removal/Makefile | 26 - .../test_dc_offset_removal/config.xscope | 19 - .../src/mic_array_conf.h | 9 - .../src/test_dc_offset_removal.xc | 117 - legacy_tests/test_dc_offset_removal/wscript | 22 - legacy_tests/test_fir_model/.cproject | 3553 - legacy_tests/test_fir_model/.project | 42 - legacy_tests/test_fir_model/Makefile | 32 - .../test_fir_model/XCORE-200-EXPLORER.xn | 57 - legacy_tests/test_fir_model/config.xscope | 23 - .../test_fir_model/src/mic_array_conf.h | 9 - .../test_fir_model/src/test_fir_model.xc | 697 - legacy_tests/test_fir_model/wscript | 45 - legacy_tests/test_frame_drop/.cproject | 878 - legacy_tests/test_frame_drop/.project | 42 - legacy_tests/test_frame_drop/Makefile | 26 - legacy_tests/test_frame_drop/config.xscope | 23 - .../test_frame_drop/src/mic_array_conf.h | 9 - .../test_frame_drop/src/test_frame_drop.xc | 63 - legacy_tests/test_frame_drop/wscript | 22 - legacy_tests/test_frontend.py | 26 - legacy_tests/test_hires_delay/.cproject | 944 - legacy_tests/test_hires_delay/.project | 42 - legacy_tests/test_hires_delay/Makefile | 26 - legacy_tests/test_hires_delay/config.xscope | 23 - .../test_hires_delay/src/mic_array_conf.h | 9 - .../test_hires_delay/src/test_hires_delay.xc | 105 - legacy_tests/test_hires_delay/wscript | 22 - legacy_tests/test_lib_include.expect | 2 - legacy_tests/test_lib_include.py | 23 - legacy_tests/test_lib_include/.cproject | 950 - legacy_tests/test_lib_include/.project | 42 - legacy_tests/test_lib_include/Makefile | 26 - legacy_tests/test_lib_include/config.xscope | 23 - .../test_lib_include/src/mic_array_conf.h | 9 - .../test_lib_include/src/test_lib_include.xc | 3 - legacy_tests/test_lib_include/wscript | 22 - legacy_tests/test_metadata/.cproject | 928 - legacy_tests/test_metadata/.project | 42 - legacy_tests/test_metadata/Makefile | 26 - legacy_tests/test_metadata/config.xscope | 23 - .../test_metadata/src/mic_array_conf.h | 9 - .../test_metadata/src/test_metadata.xc | 147 - legacy_tests/test_metadata/wscript | 22 - legacy_tests/test_mic_dual.py | 202 - legacy_tests/test_mic_dual/Makefile | 29 - legacy_tests/test_mic_dual/config.xscope | 23 - legacy_tests/test_mic_dual/gen_white_noise.sh | 1 - legacy_tests/test_mic_dual/pcm_to_pdm.py | 379 - .../test_mic_dual/src/mic_array_conf.h | 18 - .../test_mic_dual/src/test_mic_dual.xc | 260 - legacy_tests/test_mic_dual/test_all_thd.sh | 40 - legacy_tests/test_mic_dual/thdncalculator.py | 142 - legacy_tests/test_mic_dual/wscript | 22 - legacy_tests/test_mic_dual_timing.py | 46 - legacy_tests/test_mic_dual_timing/Makefile | 31 - .../test_mic_dual_timing/src/mic_array_conf.h | 19 - .../src/test_mic_dual_timing.xc | 126 - legacy_tests/test_mic_dual_timing/wscript | 69 - legacy_tests/test_output/.cproject | 1001 - legacy_tests/test_output/.project | 42 - legacy_tests/test_output/MIC-ARRAY-1V0.xn | 113 - legacy_tests/test_output/Makefile | 26 - legacy_tests/test_output/config.xscope | 28 - legacy_tests/test_output/src/mic_array_conf.h | 9 - legacy_tests/test_output/src/test_output.xc | 272 - legacy_tests/test_output/wscript | 22 - legacy_tests/test_pdm_interface/.cproject | 1814 - legacy_tests/test_pdm_interface/.project | 42 - legacy_tests/test_pdm_interface/Makefile | 29 - legacy_tests/test_pdm_interface/config.xscope | 23 - .../test_pdm_interface/src/mic_array_conf.h | 10 - .../src/test_pdm_interface.xc | 210 - legacy_tests/test_pdm_interface/wscript | 71 - lib_mic_array/.cproject | 933 - lib_mic_array/.makefile | 4 - lib_mic_array/.project | 42 - lib_mic_array/api/fir_1x16_bit.h | 45 + lib_mic_array/api/mic_array.h | 336 +- lib_mic_array/api/mic_array_frame.h | 101 - lib_mic_array/api/pdm_rx.h | 125 + .../doc/mic_array_control_diagram.drawio | 1 + .../doc/mic_array_control_diagram.drawio.png | Bin 0 -> 41677 bytes lib_mic_array/doc/rst/chan16.pdf | Bin 29955 -> 0 bytes lib_mic_array/doc/rst/chan16.svg | 1119 - lib_mic_array/doc/rst/chan4.pdf | Bin 28821 -> 0 bytes lib_mic_array/doc/rst/chan4.svg | 480 - lib_mic_array/doc/rst/chan4hires.pdf | Bin 30127 -> 0 bytes lib_mic_array/doc/rst/chan4hires.svg | 558 - lib_mic_array/doc/rst/chan8.pdf | Bin 29190 -> 0 bytes lib_mic_array/doc/rst/chan8.svg | 644 - lib_mic_array/doc/rst/chan8hires.pdf | Bin 30592 -> 0 bytes lib_mic_array/doc/rst/chan8hires.svg | 726 - lib_mic_array/doc/rst/first_stage.pdf | Bin 17937 -> 0 bytes lib_mic_array/doc/rst/first_stage_diagram.pdf | Bin 26533 -> 0 bytes lib_mic_array/doc/rst/first_stage_diagram.svg | 792 - lib_mic_array/doc/rst/index.rst | 1132 - lib_mic_array/doc/rst/memory_layout.pdf | Bin 11271 -> 0 bytes lib_mic_array/doc/rst/memory_layout.svg | 1998 - lib_mic_array/doc/rst/output_custom_voice.pdf | Bin 14407 -> 0 bytes .../doc/rst/output_custom_wideband.pdf | Bin 14136 -> 0 bytes lib_mic_array/doc/rst/output_div_12.pdf | Bin 12683 -> 0 bytes lib_mic_array/doc/rst/output_div_2.pdf | Bin 13112 -> 0 bytes lib_mic_array/doc/rst/output_div_4.pdf | Bin 12713 -> 0 bytes lib_mic_array/doc/rst/output_div_6.pdf | Bin 12668 -> 0 bytes lib_mic_array/doc/rst/output_div_8.pdf | Bin 12701 -> 0 bytes lib_mic_array/doc/rst/second_stage.pdf | Bin 15642 -> 0 bytes .../doc/rst/second_stage_diagram.pdf | Bin 25420 -> 0 bytes .../doc/rst/second_stage_diagram.svg | 719 - lib_mic_array/doc/rst/state_machine.dot | 24 - lib_mic_array/doc/rst/state_machine.pdf | Bin 15457 -> 0 bytes lib_mic_array/doc/rst/third_stage_diagram.pdf | Bin 28649 -> 0 bytes lib_mic_array/doc/rst/third_stage_diagram.svg | 702 - lib_mic_array/doc/rst/third_stage_div_12.pdf | Bin 28091 -> 0 bytes lib_mic_array/doc/rst/third_stage_div_2.pdf | Bin 16982 -> 0 bytes lib_mic_array/doc/rst/third_stage_div_4.pdf | Bin 21138 -> 0 bytes lib_mic_array/doc/rst/third_stage_div_6.pdf | Bin 23725 -> 0 bytes lib_mic_array/doc/rst/third_stage_div_8.pdf | Bin 25102 -> 0 bytes lib_mic_array/doc/rst/xdoc.conf | 2 - lib_mic_array/lib_mic_array.cmake | 34 + lib_mic_array/module_build_info | 19 - lib_mic_array/module_description | 1 - .../{ => old}/src/decimate_to_pcm_4ch.S | 0 .../{ => old}/src/decimator_interface.xc | 0 lib_mic_array/{ => old}/src/fir/fir_coefs.h | 0 lib_mic_array/{ => old}/src/fir/fir_coefs.xc | 0 .../{ => old}/src/fir/fir_coefs_dual.xc | 0 lib_mic_array/{ => old}/src/fir/fir_design.py | 0 .../src/fir/make_mic_dual_stage_3_coefs.c | 0 lib_mic_array/{ => old}/src/hires_delay.xc | 0 lib_mic_array/{ => old}/src/mic_array_dual.xc | 0 lib_mic_array/{ => old}/src/pdm.xc | 0 lib_mic_array/{ => old}/src/pdm_rx.S | 0 lib_mic_array/src/fir_1x16_bit.S | 65 + lib_mic_array/src/mic_array_setup.c | 51 + lib_mic_array/src/pdm_mic_isr.S | 297 + lib_mic_array/src/pdm_rx.c | 58 + lib_mic_array/src/stage1_fir_coef.c | 11 + python/setup.py | 31 - requirements.txt | 44 - test/CMakeLists.txt | 86 + test/src/app_pll_ctrl.c | 48 + test/src/app_pll_ctrl.h | 28 + test/src/burn_mips.S | 42 + test/src/count_mips.S | 106 + test/src/main.xc | 89 + test/src/mips.h | 21 + test/src/print_mips.c | 45 + tests/unit_tests/config.xscope | 23 - tests/unit_tests/conftest.py | 116 - tests/unit_tests/generate_output/Makefile | 18 - .../generate_output/frontend_debug.h | 17 - .../generate_output/frontend_debug.xc | 65 - .../generate_output/generate_output.xc | 71 - .../generate_output/mic_array_conf.h | 23 - tests/unit_tests/generate_output/wscript | 19 - tests/unit_tests/src/frontend_debug.h | 17 - tests/unit_tests/src/frontend_debug.xc | 66 - .../src/test_async_interface/mic_array_conf.h | 22 - .../test_async_interface.xc | 76 - .../src/test_frame_size_130/mic_array_conf.h | 24 - .../test_frame_size_130.xc | 71 - .../src/test_frame_size_16/mic_array_conf.h | 22 - .../test_frame_size_16/test_frame_size_16.xc | 71 - .../src/test_frame_size_240/mic_array_conf.h | 24 - .../test_frame_size_240.xc | 71 - .../src/test_frame_size_256/mic_array_conf.h | 24 - .../test_frame_size_256.xc | 71 - .../src/test_pdm_muting/mic_array_conf.h | 26 - .../src/test_pdm_muting/test_pdm_muting.xc | 85 - tests/unit_tests/wscript | 266 - 297 files changed, 1431 insertions(+), 8435386 deletions(-) create mode 100644 CMakeLists.txt create mode 100644 XCORE-AI-EXPLORER.xn create mode 100644 XVF3610_Q60A.xn delete mode 100755 examples/AN00217_app_high_resolution_delay_example/.cproject delete mode 100644 examples/AN00217_app_high_resolution_delay_example/.project delete mode 100644 examples/AN00217_app_high_resolution_delay_example/LICENSE.rst delete mode 100644 examples/AN00217_app_high_resolution_delay_example/MIC-ARRAY-1V0.xn delete mode 100644 examples/AN00217_app_high_resolution_delay_example/Makefile delete mode 100644 examples/AN00217_app_high_resolution_delay_example/README.rst delete mode 100644 examples/AN00217_app_high_resolution_delay_example/config.xscope delete mode 100644 examples/AN00217_app_high_resolution_delay_example/doc/rst/AN00217.rst delete mode 100644 examples/AN00217_app_high_resolution_delay_example/doc/rst/block_diagram.dot delete mode 100644 examples/AN00217_app_high_resolution_delay_example/doc/rst/block_diagram.pdf delete mode 100644 examples/AN00217_app_high_resolution_delay_example/doc/rst/xdoc.conf delete mode 100644 examples/AN00217_app_high_resolution_delay_example/src/app_high_resolution_delay_example.xc delete mode 100644 examples/AN00217_app_high_resolution_delay_example/src/mic_array_conf.h delete mode 100644 examples/AN00218_app_hires_DAS_fixed/.cproject delete mode 100644 examples/AN00218_app_hires_DAS_fixed/.project delete mode 100644 examples/AN00218_app_hires_DAS_fixed/LICENSE.rst delete mode 100644 examples/AN00218_app_hires_DAS_fixed/MIC-ARRAY-1V0.xn delete mode 100644 examples/AN00218_app_hires_DAS_fixed/Makefile delete mode 100644 examples/AN00218_app_hires_DAS_fixed/README.rst delete mode 100644 examples/AN00218_app_hires_DAS_fixed/config.xscope delete mode 100644 examples/AN00218_app_hires_DAS_fixed/doc/rst/AN00218.rst delete mode 100644 examples/AN00218_app_hires_DAS_fixed/doc/rst/block_diagram.dot delete mode 100644 examples/AN00218_app_hires_DAS_fixed/doc/rst/block_diagram.pdf delete mode 100644 examples/AN00218_app_hires_DAS_fixed/doc/rst/setup.jpg delete mode 100644 examples/AN00218_app_hires_DAS_fixed/doc/rst/xdoc.conf delete mode 100644 examples/AN00218_app_hires_DAS_fixed/mic_array_das_beamformer_calcs.xls delete mode 100644 examples/AN00218_app_hires_DAS_fixed/src/app_hires_DAS_fixed.xc delete mode 100644 examples/AN00218_app_hires_DAS_fixed/src/mic_array_conf.h delete mode 100644 examples/AN00219_app_lores_DAS_fixed/.cproject delete mode 100644 examples/AN00219_app_lores_DAS_fixed/.project delete mode 100644 examples/AN00219_app_lores_DAS_fixed/LICENSE.rst delete mode 100644 examples/AN00219_app_lores_DAS_fixed/MIC-ARRAY-1V0.xn delete mode 100644 examples/AN00219_app_lores_DAS_fixed/Makefile delete mode 100644 examples/AN00219_app_lores_DAS_fixed/README.rst delete mode 100644 examples/AN00219_app_lores_DAS_fixed/config.xscope delete mode 100644 examples/AN00219_app_lores_DAS_fixed/doc/rst/AN00219.rst delete mode 100644 examples/AN00219_app_lores_DAS_fixed/doc/rst/block_diagram.dot delete mode 100644 examples/AN00219_app_lores_DAS_fixed/doc/rst/block_diagram.pdf delete mode 100644 examples/AN00219_app_lores_DAS_fixed/doc/rst/setup.jpg delete mode 100644 examples/AN00219_app_lores_DAS_fixed/doc/rst/xdoc.conf delete mode 100644 examples/AN00219_app_lores_DAS_fixed/mic_array_das_beamformer_calcs.xls delete mode 100644 examples/AN00219_app_lores_DAS_fixed/src/app_lores_DAS_fixed.xc delete mode 100644 examples/AN00219_app_lores_DAS_fixed/src/mic_array_conf.h delete mode 100644 examples/AN00220_app_phase_aligned_example/.cproject delete mode 100644 examples/AN00220_app_phase_aligned_example/.project delete mode 100644 examples/AN00220_app_phase_aligned_example/LICENSE.rst delete mode 100644 examples/AN00220_app_phase_aligned_example/MIC-ARRAY-1V0.xn delete mode 100644 examples/AN00220_app_phase_aligned_example/Makefile delete mode 100644 examples/AN00220_app_phase_aligned_example/README.rst delete mode 100644 examples/AN00220_app_phase_aligned_example/config.xscope delete mode 100644 examples/AN00220_app_phase_aligned_example/doc/rst/AN00220.rst delete mode 100644 examples/AN00220_app_phase_aligned_example/doc/rst/block_diagram.dot delete mode 100644 examples/AN00220_app_phase_aligned_example/doc/rst/block_diagram.pdf delete mode 100644 examples/AN00220_app_phase_aligned_example/doc/rst/xdoc.conf delete mode 100644 examples/AN00220_app_phase_aligned_example/src/app_phase_aligned_example.xc delete mode 100644 examples/AN00220_app_phase_aligned_example/src/mic_array_conf.h delete mode 100644 examples/AN00221_freq_domain_example/.cproject delete mode 100644 examples/AN00221_freq_domain_example/.project delete mode 100644 examples/AN00221_freq_domain_example/LICENSE.rst delete mode 100644 examples/AN00221_freq_domain_example/MIC-ARRAY-1V0.xn delete mode 100644 examples/AN00221_freq_domain_example/Makefile delete mode 100644 examples/AN00221_freq_domain_example/README.rst delete mode 100644 examples/AN00221_freq_domain_example/config.xscope delete mode 100644 examples/AN00221_freq_domain_example/doc/rst/AN00221.rst delete mode 100644 examples/AN00221_freq_domain_example/doc/rst/xdoc.conf delete mode 100644 examples/AN00221_freq_domain_example/src/app_freq_domain_example.xc delete mode 100644 examples/AN00221_freq_domain_example/src/mic_array_conf.h delete mode 100644 examples/app_vu/.cproject delete mode 100644 examples/app_vu/.project delete mode 100644 examples/app_vu/LICENSE.rst delete mode 100644 examples/app_vu/MIC-ARRAY-1V0.xn delete mode 100644 examples/app_vu/Makefile delete mode 100644 examples/app_vu/config.xscope delete mode 100644 examples/app_vu/db_meter.py delete mode 100644 examples/app_vu/src/app_vu.xc delete mode 100644 examples/app_vu/src/log2_lut.h delete mode 100644 examples/app_vu/src/mic_array_conf.h delete mode 100644 legacy_tests/fir_model.expect delete mode 100644 legacy_tests/measure_phase_delay/.cproject delete mode 100644 legacy_tests/measure_phase_delay/.project delete mode 100644 legacy_tests/measure_phase_delay/Makefile delete mode 100644 legacy_tests/measure_phase_delay/config.xscope delete mode 100644 legacy_tests/measure_phase_delay/src/measure_phase_delay.xc delete mode 100644 legacy_tests/measure_phase_delay/src/mic_array_conf.h delete mode 100644 legacy_tests/measure_phase_delay/wscript delete mode 100644 legacy_tests/measure_size/.cproject delete mode 100644 legacy_tests/measure_size/.project delete mode 100644 legacy_tests/measure_size/Makefile delete mode 100644 legacy_tests/measure_size/config.xscope delete mode 100644 legacy_tests/measure_size/src/measure_size.xc delete mode 100644 legacy_tests/measure_size/src/mic_array_conf.h delete mode 100644 legacy_tests/measure_size/wscript delete mode 100644 legacy_tests/measure_tdh_plus_n/.cproject delete mode 100644 legacy_tests/measure_tdh_plus_n/.project delete mode 100644 legacy_tests/measure_tdh_plus_n/DSD_sine1k0dBFsDSD_4M.dat delete mode 100644 legacy_tests/measure_tdh_plus_n/DSD_zero_4M.dat delete mode 100644 legacy_tests/measure_tdh_plus_n/Makefile delete mode 100644 legacy_tests/measure_tdh_plus_n/config.xscope delete mode 100644 legacy_tests/measure_tdh_plus_n/src/calc.py delete mode 100644 legacy_tests/measure_tdh_plus_n/src/measure_tdh_plus_n.xc delete mode 100644 legacy_tests/measure_tdh_plus_n/src/mic_array_conf.h delete mode 100644 legacy_tests/measure_tdh_plus_n/wscript delete mode 100644 legacy_tests/pdm_interface.expect delete mode 100644 legacy_tests/requirements.txt delete mode 100755 legacy_tests/runtests.py delete mode 100644 legacy_tests/test_backend.py delete mode 100644 legacy_tests/test_channel_ordering.py delete mode 100644 legacy_tests/test_channel_ordering/.cproject delete mode 100644 legacy_tests/test_channel_ordering/.project delete mode 100644 legacy_tests/test_channel_ordering/Makefile delete mode 100644 legacy_tests/test_channel_ordering/config.xscope delete mode 100644 legacy_tests/test_channel_ordering/src/mic_array_conf.h delete mode 100644 legacy_tests/test_channel_ordering/src/test_channel_ordering.xc delete mode 100644 legacy_tests/test_channel_ordering/wscript delete mode 100644 legacy_tests/test_channel_ordering_BACKEND.expect delete mode 100644 legacy_tests/test_channel_ordering_FRONTEND_8BIT_4CH.expect delete mode 100644 legacy_tests/test_channel_ordering_FRONTEND_8BIT_4CH_CHANREORDER.expect delete mode 100644 legacy_tests/test_channel_ordering_FRONTEND_8BIT_8CH.expect delete mode 100644 legacy_tests/test_channel_ordering_FRONTEND_8BIT_8CH_CHANREORDER.expect delete mode 100644 legacy_tests/test_dc_offset_removal.expect delete mode 100644 legacy_tests/test_dc_offset_removal.py delete mode 100644 legacy_tests/test_dc_offset_removal/.cproject delete mode 100644 legacy_tests/test_dc_offset_removal/.project delete mode 100644 legacy_tests/test_dc_offset_removal/Makefile delete mode 100644 legacy_tests/test_dc_offset_removal/config.xscope delete mode 100644 legacy_tests/test_dc_offset_removal/src/mic_array_conf.h delete mode 100644 legacy_tests/test_dc_offset_removal/src/test_dc_offset_removal.xc delete mode 100644 legacy_tests/test_dc_offset_removal/wscript delete mode 100644 legacy_tests/test_fir_model/.cproject delete mode 100644 legacy_tests/test_fir_model/.project delete mode 100644 legacy_tests/test_fir_model/Makefile delete mode 100644 legacy_tests/test_fir_model/XCORE-200-EXPLORER.xn delete mode 100644 legacy_tests/test_fir_model/config.xscope delete mode 100644 legacy_tests/test_fir_model/src/mic_array_conf.h delete mode 100644 legacy_tests/test_fir_model/src/test_fir_model.xc delete mode 100644 legacy_tests/test_fir_model/wscript delete mode 100644 legacy_tests/test_frame_drop/.cproject delete mode 100644 legacy_tests/test_frame_drop/.project delete mode 100644 legacy_tests/test_frame_drop/Makefile delete mode 100644 legacy_tests/test_frame_drop/config.xscope delete mode 100644 legacy_tests/test_frame_drop/src/mic_array_conf.h delete mode 100644 legacy_tests/test_frame_drop/src/test_frame_drop.xc delete mode 100644 legacy_tests/test_frame_drop/wscript delete mode 100644 legacy_tests/test_frontend.py delete mode 100644 legacy_tests/test_hires_delay/.cproject delete mode 100644 legacy_tests/test_hires_delay/.project delete mode 100644 legacy_tests/test_hires_delay/Makefile delete mode 100644 legacy_tests/test_hires_delay/config.xscope delete mode 100644 legacy_tests/test_hires_delay/src/mic_array_conf.h delete mode 100644 legacy_tests/test_hires_delay/src/test_hires_delay.xc delete mode 100644 legacy_tests/test_hires_delay/wscript delete mode 100644 legacy_tests/test_lib_include.expect delete mode 100644 legacy_tests/test_lib_include.py delete mode 100644 legacy_tests/test_lib_include/.cproject delete mode 100644 legacy_tests/test_lib_include/.project delete mode 100644 legacy_tests/test_lib_include/Makefile delete mode 100644 legacy_tests/test_lib_include/config.xscope delete mode 100644 legacy_tests/test_lib_include/src/mic_array_conf.h delete mode 100644 legacy_tests/test_lib_include/src/test_lib_include.xc delete mode 100644 legacy_tests/test_lib_include/wscript delete mode 100644 legacy_tests/test_metadata/.cproject delete mode 100644 legacy_tests/test_metadata/.project delete mode 100644 legacy_tests/test_metadata/Makefile delete mode 100644 legacy_tests/test_metadata/config.xscope delete mode 100644 legacy_tests/test_metadata/src/mic_array_conf.h delete mode 100644 legacy_tests/test_metadata/src/test_metadata.xc delete mode 100644 legacy_tests/test_metadata/wscript delete mode 100644 legacy_tests/test_mic_dual.py delete mode 100644 legacy_tests/test_mic_dual/Makefile delete mode 100644 legacy_tests/test_mic_dual/config.xscope delete mode 100644 legacy_tests/test_mic_dual/gen_white_noise.sh delete mode 100644 legacy_tests/test_mic_dual/pcm_to_pdm.py delete mode 100644 legacy_tests/test_mic_dual/src/mic_array_conf.h delete mode 100644 legacy_tests/test_mic_dual/src/test_mic_dual.xc delete mode 100644 legacy_tests/test_mic_dual/test_all_thd.sh delete mode 100755 legacy_tests/test_mic_dual/thdncalculator.py delete mode 100644 legacy_tests/test_mic_dual/wscript delete mode 100644 legacy_tests/test_mic_dual_timing.py delete mode 100644 legacy_tests/test_mic_dual_timing/Makefile delete mode 100644 legacy_tests/test_mic_dual_timing/src/mic_array_conf.h delete mode 100644 legacy_tests/test_mic_dual_timing/src/test_mic_dual_timing.xc delete mode 100644 legacy_tests/test_mic_dual_timing/wscript delete mode 100644 legacy_tests/test_output/.cproject delete mode 100644 legacy_tests/test_output/.project delete mode 100644 legacy_tests/test_output/MIC-ARRAY-1V0.xn delete mode 100644 legacy_tests/test_output/Makefile delete mode 100644 legacy_tests/test_output/config.xscope delete mode 100644 legacy_tests/test_output/src/mic_array_conf.h delete mode 100644 legacy_tests/test_output/src/test_output.xc delete mode 100644 legacy_tests/test_output/wscript delete mode 100644 legacy_tests/test_pdm_interface/.cproject delete mode 100644 legacy_tests/test_pdm_interface/.project delete mode 100644 legacy_tests/test_pdm_interface/Makefile delete mode 100644 legacy_tests/test_pdm_interface/config.xscope delete mode 100644 legacy_tests/test_pdm_interface/src/mic_array_conf.h delete mode 100644 legacy_tests/test_pdm_interface/src/test_pdm_interface.xc delete mode 100644 legacy_tests/test_pdm_interface/wscript delete mode 100644 lib_mic_array/.cproject delete mode 100644 lib_mic_array/.makefile delete mode 100644 lib_mic_array/.project create mode 100644 lib_mic_array/api/fir_1x16_bit.h delete mode 100644 lib_mic_array/api/mic_array_frame.h create mode 100644 lib_mic_array/api/pdm_rx.h create mode 100644 lib_mic_array/doc/mic_array_control_diagram.drawio create mode 100644 lib_mic_array/doc/mic_array_control_diagram.drawio.png delete mode 100644 lib_mic_array/doc/rst/chan16.pdf delete mode 100644 lib_mic_array/doc/rst/chan16.svg delete mode 100644 lib_mic_array/doc/rst/chan4.pdf delete mode 100644 lib_mic_array/doc/rst/chan4.svg delete mode 100644 lib_mic_array/doc/rst/chan4hires.pdf delete mode 100644 lib_mic_array/doc/rst/chan4hires.svg delete mode 100644 lib_mic_array/doc/rst/chan8.pdf delete mode 100644 lib_mic_array/doc/rst/chan8.svg delete mode 100644 lib_mic_array/doc/rst/chan8hires.pdf delete mode 100644 lib_mic_array/doc/rst/chan8hires.svg delete mode 100644 lib_mic_array/doc/rst/first_stage.pdf delete mode 100644 lib_mic_array/doc/rst/first_stage_diagram.pdf delete mode 100644 lib_mic_array/doc/rst/first_stage_diagram.svg delete mode 100755 lib_mic_array/doc/rst/index.rst delete mode 100644 lib_mic_array/doc/rst/memory_layout.pdf delete mode 100644 lib_mic_array/doc/rst/memory_layout.svg delete mode 100644 lib_mic_array/doc/rst/output_custom_voice.pdf delete mode 100644 lib_mic_array/doc/rst/output_custom_wideband.pdf delete mode 100644 lib_mic_array/doc/rst/output_div_12.pdf delete mode 100644 lib_mic_array/doc/rst/output_div_2.pdf delete mode 100644 lib_mic_array/doc/rst/output_div_4.pdf delete mode 100644 lib_mic_array/doc/rst/output_div_6.pdf delete mode 100644 lib_mic_array/doc/rst/output_div_8.pdf delete mode 100644 lib_mic_array/doc/rst/second_stage.pdf delete mode 100644 lib_mic_array/doc/rst/second_stage_diagram.pdf delete mode 100644 lib_mic_array/doc/rst/second_stage_diagram.svg delete mode 100755 lib_mic_array/doc/rst/state_machine.dot delete mode 100644 lib_mic_array/doc/rst/state_machine.pdf delete mode 100644 lib_mic_array/doc/rst/third_stage_diagram.pdf delete mode 100644 lib_mic_array/doc/rst/third_stage_diagram.svg delete mode 100644 lib_mic_array/doc/rst/third_stage_div_12.pdf delete mode 100644 lib_mic_array/doc/rst/third_stage_div_2.pdf delete mode 100644 lib_mic_array/doc/rst/third_stage_div_4.pdf delete mode 100644 lib_mic_array/doc/rst/third_stage_div_6.pdf delete mode 100644 lib_mic_array/doc/rst/third_stage_div_8.pdf delete mode 100644 lib_mic_array/doc/rst/xdoc.conf create mode 100644 lib_mic_array/lib_mic_array.cmake delete mode 100644 lib_mic_array/module_build_info delete mode 100644 lib_mic_array/module_description rename lib_mic_array/{ => old}/src/decimate_to_pcm_4ch.S (100%) rename lib_mic_array/{ => old}/src/decimator_interface.xc (100%) rename lib_mic_array/{ => old}/src/fir/fir_coefs.h (100%) rename lib_mic_array/{ => old}/src/fir/fir_coefs.xc (100%) rename lib_mic_array/{ => old}/src/fir/fir_coefs_dual.xc (100%) rename lib_mic_array/{ => old}/src/fir/fir_design.py (100%) mode change 100755 => 100644 rename lib_mic_array/{ => old}/src/fir/make_mic_dual_stage_3_coefs.c (100%) rename lib_mic_array/{ => old}/src/hires_delay.xc (100%) rename lib_mic_array/{ => old}/src/mic_array_dual.xc (100%) rename lib_mic_array/{ => old}/src/pdm.xc (100%) rename lib_mic_array/{ => old}/src/pdm_rx.S (100%) create mode 100644 lib_mic_array/src/fir_1x16_bit.S create mode 100644 lib_mic_array/src/mic_array_setup.c create mode 100644 lib_mic_array/src/pdm_mic_isr.S create mode 100644 lib_mic_array/src/pdm_rx.c create mode 100644 lib_mic_array/src/stage1_fir_coef.c delete mode 100644 python/setup.py delete mode 100644 requirements.txt create mode 100644 test/CMakeLists.txt create mode 100644 test/src/app_pll_ctrl.c create mode 100644 test/src/app_pll_ctrl.h create mode 100644 test/src/burn_mips.S create mode 100644 test/src/count_mips.S create mode 100644 test/src/main.xc create mode 100644 test/src/mips.h create mode 100644 test/src/print_mips.c delete mode 100644 tests/unit_tests/config.xscope delete mode 100644 tests/unit_tests/conftest.py delete mode 100644 tests/unit_tests/generate_output/Makefile delete mode 100644 tests/unit_tests/generate_output/frontend_debug.h delete mode 100644 tests/unit_tests/generate_output/frontend_debug.xc delete mode 100644 tests/unit_tests/generate_output/generate_output.xc delete mode 100644 tests/unit_tests/generate_output/mic_array_conf.h delete mode 100644 tests/unit_tests/generate_output/wscript delete mode 100644 tests/unit_tests/src/frontend_debug.h delete mode 100644 tests/unit_tests/src/frontend_debug.xc delete mode 100644 tests/unit_tests/src/test_async_interface/mic_array_conf.h delete mode 100644 tests/unit_tests/src/test_async_interface/test_async_interface.xc delete mode 100644 tests/unit_tests/src/test_frame_size_130/mic_array_conf.h delete mode 100644 tests/unit_tests/src/test_frame_size_130/test_frame_size_130.xc delete mode 100644 tests/unit_tests/src/test_frame_size_16/mic_array_conf.h delete mode 100644 tests/unit_tests/src/test_frame_size_16/test_frame_size_16.xc delete mode 100644 tests/unit_tests/src/test_frame_size_240/mic_array_conf.h delete mode 100644 tests/unit_tests/src/test_frame_size_240/test_frame_size_240.xc delete mode 100644 tests/unit_tests/src/test_frame_size_256/mic_array_conf.h delete mode 100644 tests/unit_tests/src/test_frame_size_256/test_frame_size_256.xc delete mode 100644 tests/unit_tests/src/test_pdm_muting/mic_array_conf.h delete mode 100644 tests/unit_tests/src/test_pdm_muting/test_pdm_muting.xc delete mode 100644 tests/unit_tests/wscript diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 00000000..00ce5b39 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,48 @@ +cmake_minimum_required(VERSION 3.14) + +#********************** +# Setup XMOS toolchain +#********************** + +set(XCORE_SDK_PATH "$ENV{XCORE_SDK_PATH}" CACHE FILEPATH "Absolute path to xCore SDK") + +if ( XCORE_SDK_PATH STREQUAL "") + message(FATAL_ERROR "xCore SDK path not found. User must either create an environment variable XCORE_SDK_PATH with " + "the fully qualified path to the xCore SDK, or manually specify the path when configuring the " + "CMake build via -DXCORE_SDK_PATH=/path/to/sdk") +endif() + +set(ENV{XCORE_SDK_PATH} ${XCORE_SDK_PATH}) + +include("${XCORE_SDK_PATH}/tools/cmake_utils/xmos_toolchain.cmake") + +#********************** +# Project +#********************** + +# Disable in-source build. +if("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}") + message(FATAL_ERROR "In-source build is not allowed! Please specify a build folder.\n\tex:cmake -B build") +endif() + +project(lib_mic_array VERSION 5.0.0) + +enable_language(CXX C ASM) + + +#********************** +# Options +#********************** + + + +#********************** +# Apps +#********************** + +add_subdirectory( test ) + +#********************** +# Helper Targets +#********************** + diff --git a/XCORE-AI-EXPLORER.xn b/XCORE-AI-EXPLORER.xn new file mode 100644 index 00000000..4dde19f8 --- /dev/null +++ b/XCORE-AI-EXPLORER.xn @@ -0,0 +1,109 @@ + + + Board + xcore.ai Explorer Kit + + + tileref tile[2] + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/XVF3610_Q60A.xn b/XVF3610_Q60A.xn new file mode 100644 index 00000000..7271d72b --- /dev/null +++ b/XVF3610_Q60A.xn @@ -0,0 +1,92 @@ + + + + tileref tile[2] + tileref usb_tile + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/examples/AN00217_app_high_resolution_delay_example/.cproject b/examples/AN00217_app_high_resolution_delay_example/.cproject deleted file mode 100755 index a1e6cbf5..00000000 --- a/examples/AN00217_app_high_resolution_delay_example/.cproject +++ /dev/null @@ -1,956 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/examples/AN00217_app_high_resolution_delay_example/.project b/examples/AN00217_app_high_resolution_delay_example/.project deleted file mode 100644 index 7c2cfd18..00000000 --- a/examples/AN00217_app_high_resolution_delay_example/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - AN00217_app_high_resolution_delay_example - - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/examples/AN00217_app_high_resolution_delay_example/LICENSE.rst b/examples/AN00217_app_high_resolution_delay_example/LICENSE.rst deleted file mode 100644 index ca48f20f..00000000 --- a/examples/AN00217_app_high_resolution_delay_example/LICENSE.rst +++ /dev/null @@ -1,84 +0,0 @@ -******************************* -XMOS PUBLIC LICENCE: Version 1 -******************************* - -Subject to the conditions and limitations below, permission is hereby granted by XMOS LIMITED (“XMOS”), free of charge, to any person or entity obtaining a copy of the XMOS Software. - -**1. Definitions** - -**“Applicable Patent Rights”** means: (a) where XMOS is the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to XMOS and (ii) that cover subject matter contained in the Software, but only to the extent it is necessary to use, reproduce or distribute the Software without infringement; and (b) where you are the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to you and (ii) that cover the subject matter contained in your Derivatives, taken alone or in combination with the Software. - -**“Compiled Code”** means any compiled, binary, machine readable or executable version of the Source Code. - -**“Contributor”** means any person or entity that creates or contributes to the creation of Derivatives. - -**“Derivatives”** means any addition to, deletion from and/or change to the substance, structure of the Software, any previous Derivatives, the combination of the Derivatives and the Software and/or any respective portions thereof. - -**“Source Code”** means the human readable code that is suitable for making modifications but excluding any Compiled Code. - -**“Software”** means the software and associated documentation files which XMOS makes available and which contain a notice identifying the software as original XMOS software and referring to the software being subject to the terms of this XMOS Public Licence. - -This Licence refers to XMOS Software and does not relate to any XMOS hardware or devices which are protected by intellectual property rights (including patent and trade marks) which may be sold to you under a separate agreement. - - -**2. Licence** - -**Permitted Uses, Conditions and Restrictions.** Subject to the conditions below, XMOS grants you a worldwide, royalty free, non-exclusive licence, to the extent of any Patent Rights to do the following: - -2.1 **Unmodified Software.** You may use, copy, display, publish, distribute and make available unmodified copies of the Software: - -2.1.1 for personal or academic, non-commercial purposes; or - -2.1.2 for commercial purposes provided the Software is at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.1.1 and 2.1.2): - -(a) you must retain and reproduce in all copies of the Software the copyright and proprietary notices and disclaimers of XMOS as they appear in the Software, and keep intact all notices and disclaimers in the Software files that refer to this Licence; and - -(b) you must include a copy of this Licence with every copy of the Software and documentation you publish, distribute and make available and you may not offer or impose any terms on such Software that alter or restrict this Licence or the intent of such Licence, except as permitted below (Additional Terms). - -The licence above does not include any Compiled Code which XMOS may make available under a separate support and licence agreement. - -2.2 **Derivatives.** You may create and modify Derivatives and use, copy, display, publish, distribute and make available Derivatives: - -2.2.1 for personal or academic, non-commercial purposes; or - -2.2.2 for commercial purposes, provided the Derivatives are at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.2.1 and 2.2.2): - -(a) you must comply with the terms of clause 2.1 with respect to the Derivatives; - -(b) you must copy (to the extent it doesn’t already exist) the notice below in each file of the Derivatives, and ensure all the modified files carry prominent notices stating that you have changed the files and the date of any change; and - -(c) if you sublicence, distribute or otherwise make the Software and/or the Derivatives available for commercial purposes, you must provide that the Software and Derivatives are at all times used on a device designed, licensed or developed by XMOS. - -Without limitation to these terms and clause 3 below, the Source Code and Compiled Code to your Derivatives may at your discretion (but without obligation) be released, copied, displayed, published, distributed and made available; and if you elect to do so, it must be under the terms of this Licence including the terms of the licence at clauses 2.2.1, 2.2.2 and clause 3 below. - -2.3 **Distribution of Executable Versions.** If you distribute or make available Derivatives, you must include a prominent notice in the code itself as well as in all related documentation, stating that the Source Code of the Software from which the Derivatives are based is available under the terms of this Licence, with information on how and where to obtain such Source Code. - -**3. Your Grant of Rights.** In consideration and as a condition to this Licence, you grant to any person or entity receiving or distributing any Derivatives, a non-exclusive, royalty free, perpetual, irrevocable license under your Applicable Patent Rights and all other intellectual property rights owned or controlled by you, to use, copy, display, publish, distribute and make available your Derivatives of the same scope and extent as XMOS’s licence under clause 2.2 above. - -**4. Combined Products.** You may create a combined product by combining Software, Derivatives and other code not covered by this Licence as a single application or product. In such instance, you must comply with the requirements of this Licence for any portion of the Software and/or Derivatives. - -**5. Additional Terms.** You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability obligations and/or other rights consistent with the term of this Licence (“Additional Terms”) to any legitimate recipients of the Software and/or Derivatives. The terms on which you provide such Additional Terms are on your sole responsibility and you shall indemnify, defend and hold XMOS harmless against any claims asserted against XMOS. - -**6. New Versions.** XMOS may publish revised and/or new versions of this Licence from time to time to accommodate changes to the Licence terms, new versions, updates and bug fixes of the Software. Each version will be given a distinguishing version number. Once Software has been published under a particular version of this Licence, you may continue to use it under the terms of that version. You may also choose to use the latest version of the Software under any subsequent version published by XMOS. Only XMOS shall have the right to modify these terms. - -**7. IPR and Ownership** -Any rights, including all intellectual property rights and all trademarks not expressly granted herein are reserved in full by the authors or copyright holders. Any requests for additional permissions by XMOS including any rights to use XMOS trademarks, should be made (without obligation) to XMOS at **support@xmos.com** - -Nothing herein shall limit any rights that XMOS is otherwise entitled to under the doctrines of patent exhaustion, implied license, or legal estoppel. Neither the name of the authors, the copyright holders or any contributors may be used to endorse or promote any Derivatives from this Software without specific written permission. Any attempt to deal with the Software which does not comply with this Licence shall be void and shall automatically terminate any rights granted under this licence (including any licence of any intellectual property rights granted herein). -Subject to the licences granted under this Licence any Contributor retains all rights, title and interest in and to any Derivatives made by Contributor subject to the underlying rights of XMOS in the Software. XMOS shall retain all rights, title and interest in the Software and any Derivatives made by XMOS (“XMOS Derivatives”). XMOS Derivatives will not automatically be subject to this Licence and XMOS shall be entitled to licence such rights on any terms (without obligation) as it sees fit. - -**8. Termination** - -8.1 This Licence will automatically terminate immediately, without notice to you, if: - -(a) you fail to comply with the terms of this Licence; and/or - -(b) you directly or indirectly commence any action for patent or intellectual property right infringement against XMOS, or any parent, group, affiliate or subsidiary of XMOS; provided XMOS did not first commence an action or patent infringement against you in that instance; and/or - -(c) the terms of this Licence are held by any court of competent jurisdiction to be unenforceable in whole or in part. - -**9. Critical Applications.** Unless XMOS has agreed in writing with you an agreement specifically governing use of the Goods in military, aerospace, automotive or medically related functions (collectively and individually hereinafter referred to as "Special Use"), any permitted use of the Software excludes Special Use. Notwithstanding any agreement between XMOS and you for Special Use, Special Use shall be at your own risk, and you shall fully indemnify XMOS against any damages, losses, costs and claims (direct and indirect) arising out of any Special Use. - -**10. NO WARRANTY OR SUPPORT.** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL XMOS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, WARRANTY, CIVIL TORT (INCLUDING NEGLIGENCE), PRODUCTS LIABILITY OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE INCLUDING GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND NOT WITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE. IN SOME JURISDICTIONS PARTIES ARE UNABLE TO LIMIT LIABILTY IN THIS WAY, IF THIS APPLIES TO YOUR JURISDICTION THIS LIABILITY CLAUSE ABOVE MAY NOT APPLY. NOTWITHSTANDING THE ABOVE, IN NO EVENT SHALL XMOS’s TOTAL LIABILITY TO YOU FOR ALL DAMAGES, LOSS OR OTHERWISE EXCEED $50. - -**11. Governing Law and Jurisdiction.** This Licence constitutes the entire agreement between the parties with respect to the subject matter hereof. The Licence shall be governed by the laws of England and the conflict of laws and UN Convention on Contracts for the International Sale of Goods, shall not apply. diff --git a/examples/AN00217_app_high_resolution_delay_example/MIC-ARRAY-1V0.xn b/examples/AN00217_app_high_resolution_delay_example/MIC-ARRAY-1V0.xn deleted file mode 100644 index 8b1279e0..00000000 --- a/examples/AN00217_app_high_resolution_delay_example/MIC-ARRAY-1V0.xn +++ /dev/null @@ -1,113 +0,0 @@ - - - Board - XS2 MC Audio - - tileref tile[2] - tileref usb_tile - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/AN00217_app_high_resolution_delay_example/Makefile b/examples/AN00217_app_high_resolution_delay_example/Makefile deleted file mode 100644 index d5f730ac..00000000 --- a/examples/AN00217_app_high_resolution_delay_example/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = MIC-ARRAY-1V0 - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = app_high_resolution_delay_example - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array(>=3.0.0) - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -# The VERBOSE variable, if set to 1, enables verbose output from the make system. -VERBOSE = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/examples/AN00217_app_high_resolution_delay_example/README.rst b/examples/AN00217_app_high_resolution_delay_example/README.rst deleted file mode 100644 index deb4dbfa..00000000 --- a/examples/AN00217_app_high_resolution_delay_example/README.rst +++ /dev/null @@ -1,33 +0,0 @@ -High Resolution Delay Example -============================= - -Summary -------- - -This example demonstrates how to use the microphone array library with the high resolution delay lines -to capture samples from the microphone array. The example is designed to show up to 8 channel array processing. - -Software dependencies -..................... - -For a list of direct dependencies, look for USED_MODULES in the Makefile. - -Required hardware -................. - -This is an example only with no hardware requirements. - -Prerequisites -............. - - * This document assumes familiarity with the XMOS xCORE architecture, - the XMOS tool chain and the xC language. Documentation related to these - aspects which are not specific to this application note are linked to in - the references appendix. - - * The ``lib_mic_array`` user guide should be thoroughly read and understood. - - * For a description of XMOS related terms found in this document - please see the XMOS Glossary [#]_. - -.. [#] http://www.xmos.com/published/glossary diff --git a/examples/AN00217_app_high_resolution_delay_example/config.xscope b/examples/AN00217_app_high_resolution_delay_example/config.xscope deleted file mode 100644 index 15402889..00000000 --- a/examples/AN00217_app_high_resolution_delay_example/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/AN00217_app_high_resolution_delay_example/doc/rst/AN00217.rst b/examples/AN00217_app_high_resolution_delay_example/doc/rst/AN00217.rst deleted file mode 100644 index 5073fa8c..00000000 --- a/examples/AN00217_app_high_resolution_delay_example/doc/rst/AN00217.rst +++ /dev/null @@ -1,248 +0,0 @@ -.. include:: ../../README.rst - -|newpage| - -Overview --------- - -Introduction -............ - -This demo application shows the minimum code required to setup the microphone array. It outlines -configuring the decimators and illustrates task structure. - -Block diagram -............. - -.. figure:: block_diagram.pdf - :width: 80% - - Application block diagram - -How to use lib_mic_array ------------------------- - -The Makefile -............ - -To start using the microphone array library with high resolution delay lines, you need to -add ``lib_mic_array`` to you Makefile:: - - USED_MODULES = .. lib_mic_array ... - -Includes -........ - -This application requires the system headers that defines XMOS xCORE specific -defines for declaring and initialising hardware: - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: include - :end-on: include - -The microphone array library functions are defined in ``lib_mic_array.h``. This header must -be included in your code to use the library. The support functions for the board are defined in -``mic_array_board_support.h`` and the logging functions are provided by ``debug_print.h``. - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: include "mic_array.h" - :end-before: in port p_pdm_clk - -Allocating hardware resources -............................. - -A PDM microphone requires a clock and a data pin. For eight PDM microphones a single -clock can be shared between all microphones and the data can be sampled on a single -8 bit port. On an xCORE the pins are controlled by ``ports``. The application therefore -declares one 1-bit port and one 8-bit port: - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: in port p_pdm_clk - :end-on: in buffered port:32 p_pdm_mics - -To generate the PDM clock a 24.576MHz master clock is divided by 8 using a clock block. These two hardware -resources are declared with: - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: in port p_mclk - :end-on: clock pdmclk - -and are configured with: - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: configure_clock_src_divide(pdmclk - :end-on: start_clock(pdmclk); - -The result begin a 3.072MHz PDM clock is used for clocking the microphone data into the xCORE. - - -Task setup ----------- - -The PDM microphones interface task, high resolution delay task and the decimators have to be connected -together and to the application (``example()``). There needs to be one -``mic_array_decimate_to_pcm_4ch()`` task per four channels that need processing. -There needs to be only one ``mic_array_hires_delay`` task for up to 16 channels. -The PDM interface task, ``mic_array_pdm_rx()`` can process eight channels so only -one is needed for this application. The PDM interface needs to be connected to the -high resolution interface via two streaming channels and connected to the two -decimators via streaming channels. Finally, the decimators have to be connected to -the application. - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: streaming chan c_pdm_to_hires - :end-before: return 0; - -Note that the decimators have to be on the same tile as the application due to shared frame memory. -Also, there needs to be a channel between the ``mic_array_hires_delay`` and the application in -order to issue the commands to change the taps on each delay line. - -Frame memory ------------- - -For each decimator an block of memory must be allocated for storing FIR data. The size of the data -block must be:: - - Number of channels for that decimator * THIRD_STAGE_COEFS_PER_STAGE * Decimation factor * sizeof(int) - -bytes. The data must also be double word aligned. For example: - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: int data[ - :end-before: void example - -Note that on the xCORE-200 all global arrays are guaranteed to be double-word aligned. - -Configuration -------------- - -Configuration of the microphone array for the example is achieved through: - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: mic_array_decimator_conf_common_t dcc - :end-before: mic_array_init_time_domain_frame - -All configuration options are described in the Microphone array library guide. Once configured -then the decimators require initialization via: - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: mic_array_init_time_domain_frame - :end-before: while(1) - -The decimators will start presenting samples in the form of frames that can be accessed with: - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: mic_array_frame_time_domain * current = - :end-on: mic_array_get_next_time_domain_frame - -The return value of ``mic_array_get_next_time_domain_frame()`` is a pointer to the frame that -the application is allowed to access. The ``current`` frame contains the frame data in the -``data`` member. ``data`` is a 2D array with the first index denoting the channel number and -the second index denoting the frame index. The frame index used 0 for the oldest samples and -increasing indices for newer samples. - -Changing the sample rate -........................ - -The sample rate chane be change easily with the example code by modifying: - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: #define DECIMATION_FACTOR - :end-before: #define DECIMATOR_COUNT - -The supported ``DECIMATION_FACTORS`` that come as standard from ``lib_mic_array`` are 2, 4, 6, 8 and 12. These -correspond to 48kHz, 24kHz, 16kHz, 12kHz, 8kHz and 6kHz. In order to change the define successfully you must -also ensure that the coefficients to the decimators are correct for the selected decimation factor. -The coefficients are declared in the header ``fir_coefs.h`` which is included in ``mic_array.h``. The ``coefs`` -member of ``mic_array_decimator_config_common`` must match the ``output_decimation_factor`` member. Also, -the FIR compensation must be made to match. For example, to change to 24kHz output, the config should look like:: - - mic_array_decimator_config_common dcc = { - 0, // Frame size log 2 is set to 0, i.e. one sample per channel will be present in each frame - 1, // DC offset elimination is turned on - 0, // Index bit reversal is off - 0, // No windowing function is being applied - 4,// The decimation factor is set to 6 - g_third_stage_div_4_fir, // This corresponds to a 24kHz output hence this coef array is used - 0, // Gain compensation is turned off - FIR_COMPENSATOR_DIV_4, // FIR compensation is set to the corresponding coefficients - DECIMATOR_NO_FRAME_OVERLAP, // Frame overlapping is turned off - FRAME_BUFFER_COUNT // The number of buffers in the audio array - }; - -Changing the frame buffer count -............................... - -The number of frame buffer in use can be modified through the define - -.. literalinclude:: app_high_resolution_delay_example.xc - :start-on: #define FRAME_BUFFER_COUNT 2 - :end-before: #define DECIMATOR_CH_COUNT 4 - -within this application. Increasing this would allow sample to be known for a longer period of time -before the memory is reused for the present samples at the cost of increased memory usage. - - -Changing the frame size -....................... - -The length of a frame is an arbitrary value < 2**15. The maximum allowed at run time is given by two to the -power of ``MIC_ARRAY_MAX_FRAME_SIZE_LOG2``. At run time the length can be dynamically configured by -setting the ``len`` member of ``mic_array_decimator_config_common``. If ``len`` -is less than 16, the frame size will be ``2^len``. If ``len`` is 16 or greater, the -frame size will be ``len``. - -Changing the buffering type -........................... - -The buffering type can be either ``DECIMATOR_NO_FRAME_OVERLAP`` or ``DECIMATOR_HALF_FRAME_OVERLAP``. -This is configured through the ``buffering_type`` member of ``mic_array_decimator_config_common``. -In half frame overlap mode the rate that the ``mic_array_get_next_time_domain_frame()`` function must -be serviced is doubled. - -Disabling the DC offset elimination -................................... - -The DC offset elimination can be disabled by configuring the ``mic_array_decimator_config_common`` with -0 in the ``apply_dc_offset_removal`` member. Setting ``apply_dc_offset_removal`` to non-zero will enable -it. - -Enabling microphone gain compensation -..................................... - -To enable the microphone gain compensation first the ``apply_mic_gain_compensation`` member of -``mic_array_decimator_config_common`` must be set to non-zero. Then for each ``mic_array_decimator_config`` -structure used to configure a 4 channel decimator the array member ``mic_gain_compensation`` must be set. -If the gain a microphone i is g\ :sub:`i`\, then the compensation factor should be -``INT_MAX`` / min(g\ :sub:`i`\) for each microphone i. - -References ----------- - -.. nopoints:: - - * XMOS Tools User Guide - - http://www.xmos.com/published/xtimecomposer-user-guide - - * XMOS xCORE Programming Guide - - http://www.xmos.com/published/xmos-programming-guide - - * XMOS Microphone Array Library - - http://www.xmos.com/support/libraries/lib_mic_array - - -|newpage| - -Full source code listing ------------------------- - -Source code for app_high_resolution_delay_example.xc -.................................................... - -.. literalinclude:: app_high_resolution_delay_example.xc - :largelisting: - -|newpage| diff --git a/examples/AN00217_app_high_resolution_delay_example/doc/rst/block_diagram.dot b/examples/AN00217_app_high_resolution_delay_example/doc/rst/block_diagram.dot deleted file mode 100644 index 46c299ad..00000000 --- a/examples/AN00217_app_high_resolution_delay_example/doc/rst/block_diagram.dot +++ /dev/null @@ -1,19 +0,0 @@ -digraph g { - - mic_array_pdm_rx [label="mic_array_pdm_rx()", color=red]; - mic_array_hires_delay [label="mic_array_hires_delay()", color=red]; - mic_array_decimate_to_pcm_4ch1 [label="mic_array_decimate_to_pcm_4ch()", color=red]; - mic_array_decimate_to_pcm_4ch0 [label="mic_array_decimate_to_pcm_4ch()", color=red]; - example [label="example()", color=red]; - - pdm_mic [label="PDM Microphone", shape=box]; - - pdm_mic -> mic_array_pdm_rx; - - mic_array_pdm_rx -> mic_array_hires_delay; - mic_array_hires_delay -> mic_array_decimate_to_pcm_4ch0; - mic_array_hires_delay -> mic_array_decimate_to_pcm_4ch1; - - mic_array_decimate_to_pcm_4ch0 -> example; - mic_array_decimate_to_pcm_4ch1 -> example; -} \ No newline at end of file diff --git a/examples/AN00217_app_high_resolution_delay_example/doc/rst/block_diagram.pdf b/examples/AN00217_app_high_resolution_delay_example/doc/rst/block_diagram.pdf deleted file mode 100644 index 1f9a887cf2cd213a1d10a564fb8872beac60796f..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 15155 zcma*Ob9`N06E>WrNn^9ItrI(qjmEZZ+qUgAHcq29Xk$BRY}SRX9@&+lu5E2qH zh?-kD89Tf^t@NFYg^dkujf`RV_+T8J9E|m?VcfEQtH{KniNSTu)qFL))sLvx&YeU4 zLP}Z`SDEyIFepQta51=680P-g{d!`Cx9t-EQg*`3WN^lZzUBGo0`pqX_X|p6P?2}k zPq9)&;>y#S>(hrsVr{Avddo2d49PLLFXJRdo;9#1*-g zVn`qcUZ-qS9ERSrC<8^(8N4xirUrw~9iRC#;uMnA>d$A(Ko4Xm~BPt zbY?e|&_fyUns1#Zx~MdD5x#KfP;~=m>m8kK6FG!?sFuF_sgun96n;36!{lNrGkx-^x$?wx<3dOTZi;^!H0S63SiOg;5BA+iWo`Ar>flL5 znV-(cCL1_gYddz~|v=y+o4LS)J%ANjQN6~?V$+$!5w80X^u{YC=RnNO{QHw47 zYiOH5`Z0!0W$HDDa^Fl%%p%a;zSf)er&KLfDZ!^BL}Q2`Yw9_9m8rROtq*f7NhABs zdsb_q61A2nZ1kR}^R2BES}HrJ5X zSgy-hBwNwo6Qs>pT4Y$21Gfgml)_;iQPE6F38EN%Mwwfc0tPc6tUwJdHln#<#4M>y zk;+v2Bq@tsC86W&_9R9CVyE3*yq7vOGIjx@m@;=K=qoh~5dUZS9k5W5<`~8*?%RHZ zw$;a(dAAgetbu7&$?A_g)fjn>Uk~=+0Wg!{5@fCZ(U)HVNW@8gp5T1F%+m&Fq+Eai z-DLfgdGR21#@S#ve1LJI9M%no26Y{NzDs-e&lpvq1GIC-CHL*|6m}hnn?P0KlO#3o z!YRE(E(sON6(6js>4VZTVrw7P>6J05GO{l(q01<_QKh^s;H<*LftsTps6)|{z-_xv zTWeiCbiWpYuv9kIbP~)cckx54E%&2!6BWk8w}dNntt6tRC# zBo8}`x*bJ+Z%v2t27*q+JX?d6oxVsG$}{5^nCYG-gA|{bIC#NJ}8w} ztTf}sHd`pap`zr;rM7@H^|ir1FXwPO_H~vWoD;r@faJ`$*?}@XNRX(}`-yv55!ol$ zuG+LnON=~@v^XK}0vlA-qZfI&*tp2g2AyTF57LHilW6a2RuG$aWi_Yp$JH5ji8C~l zHe0ZZg(tjK`H3``DGw&`jfwKJfF5>e@wEfd4l)A4mB%wc)4r>00h zw%T$9dM_ZD#b>y(1(^8L1XQx0;p*384uT&rRlI|bV2o{y{!tp<-rkGKdnI{)zSR-{ zBMalZ!n?@y&zke6%80l*i77h0RTx4Zo_FBwV9;lL69^fE1PB3y42Jq|_qV$9_TjHP zgQ%^I)4yq(&@s|660-hXx89WAe*bXB_D^So3`*{H#)J&=`liNz9LwuF7{9dx_}h*_ z#@NVQU(nW#Q1cC9BxGY{BxGS^A=Lh(E%fH|P2G|3y=4AXAH^JOo$dauAAhy~2mLz` z#W$}G`ZkVs@4gJ(|Ar+9ogAG1^x{2Qp*JmIV;6HnV+Aq6ca?vHsbK7A>+E1?>`3@N zWD5Tl75kg~UuB!)pWXVumF;&of7N#YA%LBk<4;I`0ZebnVdMCBgqe_)h4nuw{jsOA zlGai)9mX;psoFYya9bNh=$Z-#nnJ5*KwDcIX)E^+Av@QAkI)GIVmF6azQj{i0Kzl;Wj-tDc|xJar6(ii85x^yY*fNDD}r58GnNI= zYJo7g&>K-xJJW>G?eWunE|~=9YaeI36!8fa=US;tE&m#f%x)*nXxK0?O|bIy*7imySsyu z-yQ=gTkr7=ux?X_L4(?_h#bpK%=M>FiD z04op$m1Y$L1U*%dDvsY>4ee+!Mjq~)!X;qhfky(e40O-Pcb-NHdK9qZ1Rb>w4Rs&P z=!lRY`7kgpF;nktF&i2<8+f6*FS;ej%x%dLnjf{JnVBw5^`L1e;`XI3@o8W6ci3+9 z*gb1rw*W2m?2p+XdOI863-oQb_rMa8?;Lr*gC2n}vNt<_1Z~%8@Aqw^`-}uaL4!lX zz>Ngr0PeReL#OUDmv^!b^3Zc1x-h>o{Ogbbfq=$wdZn3=hgnQf9Dzm z2M#t|DNO`|8W)_*d$D@NU=nwqt2TkPVYH1fZfxxHiQ4b__OOQH8Ivr{|Ja)MMW@=x z3KFa~3`djG|8<;#2K8`N767Q_{vHY4-}gb!U=tL~uacqayxtzf>m?fMESKI0!`QIm zmHLz*ss3h159BmgyFKc(iwm^2^`*=Pbwt?m2FIw~0B-Aw#xt}+Fm=d69AYH7+mPc2s zflL_ZmRhb?N(zgTX8V9=OS(YVH?*Q57NUvwEgmJ0Q( zz-<{>8Y3!v z)ZgBKSN(N8h*}OTZvP`|ft|Rns_(D$FTk-^Cdba8%s}m|7p8WzWRVSq-Vu1cFHf-N z?Tj?9!ET(OwDes#&TJ6e&)GS*WW9H`y|8+KXV~W)q{s#SHK{LozMm05BDddO!76;e zrw&@Zg6gInzl40pG8yZC5b*m6CnE+=k7@og?i?Cn4IIfP@7IjCkYo6yU!$wKUm!Y(Ui z%C=ISy9>16d;eU6q8f>8V}N|2M`#3*5->ElX#%_QIT`vhL81UwDcYlT&Sfn*V`ew| zN;7`)Q=|4RrISe_E?V1iGAHABO|kKRND`Nx^H&OZl0T#iE*Dy+;dPuq*Q+H{zX zMLCTKOxyvT^CxzRv6Ihd;W1@WRES+kJ|dc4LR#r^UPr`wgTf?s!LGWkAK zRgC4(()3WMc=Y?Zl}aV?gXh3Cg)hczdS{tgLk0MvTX04zq2%|mT6<5rP5;>E#KS)rluXH8K_9!R?}l+uwd1-Bp2cZdsg>iq9g7OpZ{kj;aAu2b%@w-_&Oh25M2fvQ7FLLV zwaLZX`1vahdpW5$5YO*qLi{>C9Y8DQVtjof+;dUEpraY=C^kzE_moO1KOcgHji)Q2 z#k{_R^06bKq%FN{$NIM%vCQSzRfZ(Igf@!Hw;N@O$`0fcTb<2K%w!jzebvL`!(!xL z`gNvCwi2_%STiiM+ui#Gz75BU z_9?;9T^d_=yr}tk4ouSv{xL2N$9J$qyho36t}Gp(4`Nrg%H{n^U(ypCiJ!q~rR||L z<|0J&Lw{$r+6o(9xP<5@-;Lr6oygQg!#ig@W{a#;xw8w!N<#g(dCf8=tzNegQh-NY zag2G*H)fX>7K^|cae@vierWReS(%f9c-*w5&tiXvR4t>#$KP~n`7Mt>>zVd`h@6Q# zZ1f{WKCM+*6uWRn=$V~Dv?&)gHg!Sz2sb?S{>{u~Svu_^cS2Syg;a~<9w_T1KACqu zcGNI0X1k7-Iqk&tdB;=3-T9YOYz4bspJ+fHBBF?Ef_<_drG(xHY?0Ro|x zmd6#PtsBqUGVK6NuvZ$a!j*D6cXq4WrT*B^=E0dFy9axleyS|<0;aDdMUQ5_Oelzb zx-`w#EE&hD4oX&)lju{_%qeFpZsppMYQ-zNHYbH_Cm@TaWslM=rgUysJC*dk-*&=b zn}hT?j*zZcki0BOTL*zdgVqe3(1V0zLurk}LQs`$dYYmi643on@OoZg=29(loqlM| zt0Y$jJ_8gq#rvZYRHgwL#>1kT&pj+&{cbYWISUvxMq>1Wj8X!+2=bwes~kTY_THz` zNlz6X;UUlMpT8Ot%-h|6byHgEBByprDe~o`Wp^4@DPwdC09WR3ZXC@TN-I>{ZJ9P$ zbAa=9yc~~nCcgFGf8)5C4H^j8nR#lK&NI;|v35|HVr^X+i88ozeE*2hPLlfzt=nQk z#%umSC?AeOC-3971EWyXw~Z`cW|{UY^X~iKW?Is0BgpI&iJk3O7=f9?_H{jwdwvkJ zsIpq!C8rz?SS!@*!x$T-H7ev47@o9y)9tKu#{970E4E$q%z~m- zWCm>P>Ut)57bHz0Zdb;iCDubpLvk}Dw0w~WU%W)lt`bG}9XVJ%X6*QS%F=WIm|O}W zb&)AC2EVU@M%YD1yt|j{KZXqlT&*L3`g~!FXmJ*#(DN*MSX}<_eNZ*0j^QlN8PL@( zo|!mbKzB=huc%M%^+m7#0tZ?uv?BrdP3*hDCbb5aTU6KLd5p)5eQUBcD?4Uyb}*+S zR+vS~4~sywU-Gjvone(jK84LHfx24o>DpH-C((s4IJo}AVqx?z^S5~>Tv_8R(-rnL zU8cZr(p&#lvl&h|0-_#?RHwo1D|)FZ?rC4lq+M??$%1f(3B!c3$rg)F9XOi(Mw%u6 zLy8LD!x*7aUn%q3c{bNrg+-?aHg-W3NvmX4v|n?yhu3m~lZZwa=AOCeV#49MOTmMC z4zzIhorb^2YOE!AGI|B)>VG9;pAMTjclS?RfTxN>ms+)@`U5FP6D4OhTZfBTrETpc z3CAemyf>QX)GrXR8?PWgBN?zj_e>A?I3pb7oP1UA?M<(GIV?$AXTFYgWNKt{?CsQ! ztXB-j2en0j>+6w%HSBF;fS?Lp&uk4fQmJ2hJ%yT<)E#!;nFsP!<*dz0dYO}<*62s2=R z8tRz2akL*ug`IIB4$3OJ&)`80UZMPH-4=&A@$l)FgCDkFbkfzz93a+V_)fZPF3lgl zYBe%qf_ObmVX>P!My{^lmX;S+e{ZLpCQ@EDxl_9P^rti?tl5`qQ7l>&TIVBT8RuIx zAdmK$sf=jk*#Ij(v9AGsC_|+;nBnYCEAMPAdh0wqE7NJ5L<> zAg@^qu{TL(;0r&&5^3u2ToO@i6F2JzQ|Wrn3O`-LGa#&#(zXD~F!zjPN4_!LEi09n zJ+nlGx48VDYpB7w(yCFnr-K{a=ijTo<%1i#@$aEsc{ z9b_)Xag*8hH=}-%lao0nX9nlC$cN-uy<=A4gZHH5a$oeY7Y@gVT`uBY4TI`|1< z?Pqith(u9xvk}mqQ?i*bl|PA~&Xwz{jM?Y5gLGM$so*wlhM|fnHX_zn351^iAG&X2(5~TKHz0r5G?~jkxjprv(zfVf+vF}3DB^H=_ ztH7P_sf9Y9xQOZx*#4L(nK*Ro!p5J>KbusmgUm4ZTJ5u>xo`lZaMUdh^lRxUG;E?I z!{rc5z{aaI#46@)9ZZ_6pwdwd56B&r6qcoUz#r6~it-`<&eGvtSjKa<-2beTv$-*f zG8at^gU!~gdZm-ZWa=`D6SmmenQ#r#$E{t0|Bc77O!t{=q+vemENd&MQ@O^(reGg| z(;;*sayU;gYF#Tif3;?x=4v942FO@Ul9|1|%%B`=+5=Qno{Rb7ZpDmm;N`vc$yU2E zbVt*pWPJ>q{CG;s`0F$f+ZYZZ`wB$eo%J_>nTTI=;KXBMKu|@=7GhRqXNi;P_t#0` z56*q+oL`uaq|hl|6?d<{)qCkg-N@@VOrecEbc4K1%%Q`@VFY48EWIW3!$op<`&j{WuNV&Kw&fst`;FGcftxx9z*!;Ip=Y$?(0_uX2RIOjfs8LK$ zXYM{HTMBM;2JT;Akm4{^z82K>-2rIudYFqwr4Ox$%YBncXWbXvX_b|^o-4GPb_#&Q z45el{tf{VrL-!?<_?u!+(>=1;{T%R~|@o(*ZJ^aWe6 z=w%-$a(kn3WafU&SWOs4*pA_BJQ^jHVThq5Fb>n1I;E6?M?DE#acOHw9oTS+9}amt zR@*(~1qFoYc2V*YzzHd|Y5WpoZ19k-4sbq{e_Y9gBj3QZ5?;x_Z;6KHobrnHW|U-9 zOkmoqJ=T9TK^t!fgJbp4Cd0o>^hqjEMm_7r7k7%q^(+zDP#0J z@wpH_c8c-s92<5Q1qYo_nWAG$Yh;)h9Fn>on+ z>I+vj2e0DY8LXZ?OvpcgJl#1&jU`}o$0`oOx|{X*ZGMy!3I<%7iML`I7g_ zJa)*ih$4|wxyGg(ZbksYWm}8HBSYwM`}bI<3C8F+=FLIU^RF!yF)86;UXJKpA0aK{ z1Z7eogu5d5tddS~s-m3y#~Noasq}O66Z4oC1%SdkPI`GBt`B_pOD?gN50V-|L^5K)p2-K5_2=e*U@xKTF>FCP zcRi?Nk*gw9xQA3@k5sbmSjf8DS-U~_nf?fUU;~BjL*{)4nPoq@Z`qJ3H=B=iCLC|` zbhb`n<`W1Xj^-FHt7#O!ObnqEx@(x))t->ns$2w64E8I(ixB=%iPu%v(Sl80$X8Ne ze>k4XpkeUt$qKsJl$2|nb6-}~(fpNc(w%?*8s2y7CQ;v*aeAcN zRoD_pjPMV_P1naWq;q{5)#v<;byQ11K}TkIFWq#o^Ji@P;F>r8xLGb z7%P@xHZ{mU3hyPTU_MQTG)q@;)Q9Ng`9-P zuU$7XVY6+@IA5CDSdW!u-MaO@gtigoM1|tZbFJ}nim+|pV;4+gGFAoC3qd(2AphW? zT;W9{x(yW4P9r2ex+Nriu$zoGD9&87?4v{zu2M*DH`Z91vuU1$T0P{&Z`}q*UQF_RN)3`( z%4Ktsl!#Hd(s3hNp0EgeB%8@2+Iz zVog-5aU1XylnQlYI~T)zqPzLV*nxZ>rzIhqvUpjFk3V8!VSsQ-)(#+>jC1XE8GpJ= zSI@NpL27?0RWHS@ew%vwd@`cfn&rpNaz1>l@N=P|lH$hu- zt6sD^V;6n5Rw#Wi80a&~xbaae``=&cTj~0G0mJ`Fp4 zko3`B2^k$_i(#}+SmxU73?gBYSTL|egQHw0kzy)VqDtK%&_(>+fhc>nD;sagRAq?M z`6E_WvUv$r#U~JP=~F?d`D7Ol8)iZBw#K#m$wHI2nWAMMX4Q21H<6Y4ZyUvstP0f{ z#r?vU_%DPnHbQfh@{&qAlwWdE9LtMH8`g8kKAaQ{okoUTPF-U!lj#hTFMR9%p-pwX z^&lM;JR!9hajHOX6KSD7vK2WN7r0wMsY$Ai=W*q_y3!bnIMcezZ+b2!ILwSBatqVu^_S-> zKu?oD=%rx&I$uvb&xxZ8<~lgjIY27z?fmE>u-_wx6>Y`#>^MgWyC_@l#HALDLNMiA zOZTWM$bZ?kf+8RCdNJK!W2-J&u2c$CwOMm!m^D&`-e{~eeGA3YbV*Z~p$ z!_P#iTCkQ%Io4lN-7{h(r5V;~jFQXy+N;;I)UUJi^z-y?!!d(K9-h+CmOuM3m+PtM zCB%(+49AqBshQP*)CBQfKPV9ARB#-$CnrFO;+XmCsu;_LwAZ2^sTZ%r zc>cpu-Ki9wK~|Smng;3Q+od7nDpv1NB9U{M)c7(f_8<}G4bq6?R4qAqSqnPfHu29r+g=s?v&9f&;mDJYz;okAM zBZ)g$$uxdYQP*Zjqbf{n3i~;Ks6wN1cX6ezf>Z~;Y>awNPQ`VL#N^{VESv;aBLNT}DRZy;bS;VdyP_`p9OYF-N+}PIQ z$AConb1$haaj)$)NAn$GxF%f{R=ChM=o1SUDS==|slp`Rkuxc1xJRCeuOGIFWZj-n|= z72WFYfmjAqmC^$=A@wV}IW49}n*!X{@>-X%r!%3lc-HA(>ESiQIdad>$V-tW0x_wC zMQDSrg%T3Fi(R{Q$GU!1uSHuB^$Bq(k>J@$2Fc)v`*Z;jONWBar1N!?(Yb;4II0>I zzl2op6SouM=cKYbsYv{!AKFYp*Lr@2s%kxU|L!t??x6M0Z6q`@iQg6Mz?}>GtpG;N zO`g(HevCQ3ZYUcp^A!(!_rr;b1>Xq69?ovr3B!J~$| zumEmfj7{7)@Ei$G&Nzq=C)EL6o*n;w^4X^PD-NikJ5>Sie#Zlhs8pC8h-h6OYSm_#&!0mJ>#8S`@<6LADV3>PfL8~}q!}?(`<(=)8 z`S3a!WB-Rm)gtF2cDiHiK98I<-bQpcRF;PDV&`iArO5`8!)neWVuT^?c){d+twGu> zg}oS$Cfj)-E0;OqRrA6JaJHE_N5SBI;p0yBWhX19d?G~M0rkak`{#DS&5vZGsSn?% zSjbv4z_L9zo$49pk9zQS)5?i$7{^A$8^9GMW&BeWXoT()O+ybYz7m&-l+CoH+tQkPq#U(i}yw9ARCUoyKsflOBD8U2Qvkt zgB}tDKf0meWGlO-QbvAY541qIfR_q$R}xd4jbcu+9aq0gXVAW*7K{IC1kohYbwWKy z5j1rT<5K&gtqZobY57g)jV27e7%CIxM`=ak=DrWj?R*iOv;y7H$C z{u;NzkPrx8PRcTmHgy^b)a=Spjm@D~dU9}F3Ag)4EGebZPwoq`u(A$pVs|Ij1ls3X zM0SnGWNcw2JL4HVqKX6|8}dp;IxNc8+g$Wm#I=sX2=z*EE9z*6iNEWt;qPZ46RJTO zA!hmBg6dL6m3`2Zbisk_r1^+}0t$2Us!#xnVX=^6%Y6PZc!i#BqqZI6m?++oQ~J{iykN#k_bH*UO#lY zA*W2n-GYC{kLJ0uKbrS!>BH`S#TTTb=lnoclE9WhEG&+$q)0_t4(2k}11D>3(G9!| z3Cvh#I*PaJe#%-8W4{`*#0~9JY9HOV92^v-BOI{HVzU)A?pjwu zjGSyEFZs|?(d^B$kT_gK4}Kb&^~vNJ2})!G`KpLEXHKt-f5)&XUC%N%fZdelGa~wy zbroQ0<($mv#91z3ZMMP*_W(=|MZwAwWKhogm6r zTfG5dOVpYWBVn?%^cm}*WO%W(q^d`~Wj{o{e9gLeuUM-7BgpX$X|FHi6c{}1uk`7X zHb_luEA|Rxr=LnOIBT^+@_03xw+Pm;Rg2$_?j5Qs6_fUw8zT|dG&A@^FKP)W!mUkh zj>?h?Th*-MfK+VSL;Vl^UJKj0Yfka-PoRM+MylV~#9!f)?I17PhY}GUZg}Xxe8(iY z_Z@7lLETKmy{GBJGLK@QD!S_v0(O}PSNuf-^;$>fV*p|Y&DN36=Yc?@ud7#N!3P5k ztKF3-%Azfr;no){8lR|NFM4_7KVv5VgT+3Lq}=0>G6xQie;<|Nk<+l|&~luztV zHn(gHqn$SPGhYRNGtbBc&!AE+8%xubU;UD5 z0|diQIIsTc{KbRY1K_qBJhHKCfHAk7ViiV6ny;3UwGW@aeKCH?dn!u38s3I+C%d*6 z?N+a*hlVCoyYGioXZp`SlG z7RiwY&YTY`Be0Zp#X-)f)b!k&hD%rl{~6`M`j`k9t&2e!J07!E@1E6OjWHAFxAwUd z%!bYjgX%`q+M|43krJVb!C|r)H)@e4f2vuxbpRU@eJJR_^H2qlJeYc?KDnCh!d?a# zwpZBvWKU6jDZwZR4hoa*qAi9yuJmp+RfDsq|c8U?-Eh04*oukU&(R=P!UsgWBJLB520srwu1JX>!>s(ED?J`Fk}24g9*v8;;SvM%= z4ov^q-guHb7PvTvl}7bKeQ6iY=gi8!^c4#Pvhok@#kc0=M-$n)>f(NW?Px=j;8Jo< zXgcA+IoJU%Ue7vNvS3E<+gOv%cr`hX(CQ2XacaKHmRHovxZ74f?vlwo3nglGacJp zee@vq!ceHnl8c<7_+sXb@0BQB^D|+NNI9?u6RM@V0_|UJVtV2D(0v2)xv!xHDnt7Z z8<|PtTej&)-5vDi2lH|&Xr1)#wX+c!e8H>pRBjESfkgy6yc3K*_YkdjbnDQTrg<8Q zy$6=TfTs^tS-eq7M1vO3#JCe&yz$WMZ6mok9?LiU+#jrugAdp5!N&q<+m6wm1GOv< zl5vzq*MomSx8SW@f7b^W|CakZxJ1)4%7IoYvmhIxkVxKoK}~T(--pypAM-FWYgF15 zkdD*&s9$-{%)=sISFq{4N-7GcvFdb#IBc0fv5ttZw9dsMW>gSje9hi>sPNI~#q`z= zYy$TM(jL)b(5)V{C)6lqG2Y75{lq^?^XF{<-M(z`G`K{;N-p&!?qU5+bq$Jo!Io%l zDC?nASL4BM&jPWfFoITA&NH=3)9#U16s;X-6z#B`kCXJpje~ed#TIV(g0=OAK>Plb zm|4U^Yk1+3b7Rqt+)KAF(Gbifo^*W0<7fjd6xemyBP2O{37rHgj$UEz-V6RUCkl`u zk4}*V0_K^Nb59tn=|+!M?3k@cB`(?j1#Up%mD!YedHpe?&h_zOQtm`UnNGs&2r|MF zQxJ-eabVXo(5iJ{9ik4Oqb$VT@giiqSt_aT$~6N^=I(Q-%O15ms%mg1jx69Ch$;<# zq%KCY^GZo!_3tS1rML?c2M?>Mrp6={vK?BFjgXPUn;o5D3C+|e6tE+?60}hYW+T3R zDe=+;1Umhgm@CRj*{W*)KAPAPKR<^FM3)2I)n&_euS74jPM`Ly{Fz{Nr30I#^Cpa6 zSkU^iP}*Eutip6S$SZOPL>J7k0(5q8Y+@}gwC!n*M5|1qH6tN3gfrFc%sgZU+*3^_ zrldi?X%IwjwZdKNgl3kr9O{^DRrpA8!>s|yJ8F#bTQ6$F3R;VlX`knE`@aB1pQSfr zdCy+jq|YD58^YO2hBcojR8)6L6u{A4?J&#v=|Z4b((^Uv9!P&0e~qXM0LFbNbIbpd zQeiMw3IaPv$iiV!ol;yq$6+5|w3@SWKGm~8_R>o;+;pbQ;@z--Aa_C*&vzc)>fZrF zSV47qD`CzsGQFe4^c#I}7fPj>Wb&vJaCL*K#dvb$j$*O5Y-fQPt966bGGO1PTwojc za(MgkcGaEKCR-QP)i0LA>=J?gn+croX8KJ4Ob0JLI(#{8APQWyU5?^@W*db|VYY=LZUWpq92rZ5b5^hK0KaOBlxLq4&-W0GVEmel;FY;bR^8#Kc4LFb zSwyk%S{!4EN9~`(40*FHP5T6BFbf;j{4k|s?I$QZA$3Sk<3BV?U4U#vZ0Z3-sW2hL zrEM@^9uX(JJ#nf^yr&plYqN3nD0t&m%q>u`pihE)bhe_Gs^Y#Txbdu!;wF(k^;`Zz z@DDakf?ghzT5RAD>HS${P=-IeTr>o98Rv}ma%#IVyk|K!#s)}nM=O;1=4|$3Xfnf* ztf~y|W-ACl3B1RY@{c4WPUryDmI@<0bw&sMneF>`K`eI*^Z1h20GLqh3Elic81>nL zhVKz~JMsRIJ+iN18k;{noQ-BBx38JTF`BS#{c%fWqkdq{$(h`YCoQA6TbHTHIgPZc zjbt-Cg!$*;n|SXO(dbIGdR!i6U_^ZHE8_3#cFBa7rjclE;d5@`YrN=j!QNnrx5>j5 z2F2N||2`!bkXL&pY*6Jsaq(3iabNvObGTf4t6VK}T40a_MJ&WpFaO+CN0xoPA3C9j zrcYw!r)pzlnpP10#ib%R7DxBUc94ZF4P_Er)A)iuLA)4%=7dcsno@C+mAI3LwAtUq&46ZJk9Ly@Sw?QI#wP3v!zzw{pFD@%x|4GWw@$rdTVB=8`9_M1 zp`|S~+-WfV9_VTML1;3XNFn3(6IpCf6euDYyWTl=E#i!wN=pZx)_BdsLfIU}>clWO z+6{UgGlTwm$IxY7LTzZyp0hH)ip4Q)`GR|w%j(XP=A)~F)<~FM>}Og>0?}6FT-~at zlzfhY(@I@|GD+0bP4mPgewS5l$VwI=(Oe$CFXd4cXT17fz7%J7dpU6RaWQuI!?%^% zJe)CV2hBSlZAA?`2hZObE&`{7z&{O0hfvM01)eLJ_p}L$IOm3H&yEG(3V!+W<;Si| zwIAptJBR6}>~Ni|?OAC?k1=lzOFbTA%`+eMCDd~N3*+9{t$LdFktqb5K_~-9jnZ$3 z?4B1iuA!SBTI1h*vYtfjem(fQ6TSKdyi!0(TMPV@MXJrNON6gaMeY9t=JN0i`N3%G z72>&EkK})M_`h#D|9gi&fSrTo?_Kwt|GPgO@V=$~|BY9qoiJn*$cQ9z`x2pE5(&jv zBPuAa{7ru%G~?z&7;lkypIQj*-Q%cRfzkn(mlyAx7LRPqZ^zxA=n1!snW)u_QKKKV zb}Sj8OxvSmjj@l+W|wF?N2WcKjXk@c-OlDZ(yv8@`L*QNHT=+Hv!Th%9)Zhx+ zzMmYrq3k<0saiPwo~P zX!yDgg-V+KH*0@V@sG4IGqe4jG{8F(;%`>LUtETFqJ^-rqoISjos+G@AJV`(B&%=z zMx;>IkXMoWLL+N#ZQ$&vU~4UF%PCE#U~KCAm!6frsUsoFKWzm6B394=*f5ZN8pC>ajGvWL7pXgr_E93tS{dbI=>78WqpC<>$`$B%B z*08?QX#T&?zglNuc_;k5-{0lGq&M5QcP94tLh;v={q6l7`}<=2(`V*4Pk(Fu>)RjZ z%^QQpR@uhH+mnZ_ns^Klf&cumOH?|5orMbA|t)= zaNc;0Z_}KR(oo;r!Ils}4`88ZBcwEQa=j`X$;rc_ja{Kz}l z8aW%j@g)D>&HhDC0{lAx^RG20r2n=OY)$`a`#qX}FqHmfelMV1Z%$=kdl? zVr6C}G$H&81F*2NyoL6D5Ze3$V*~(L-=_P2VvLM{|G@wN=Kr<@urPAIjpTpY0+`s| zGX7r}%X_Z>0|PKKbG~K&zc3cSf7=3>Ihg*}mV@;z$^U7~!p8WvjQ -#include -#include - -#include "mic_array.h" - -on tile[0]: out port p_pdm_clk = XS1_PORT_1E; -on tile[0]: in buffered port:32 p_pdm_mics = XS1_PORT_8B; -on tile[0]: in port p_mclk = XS1_PORT_1F; -on tile[0]: clock pdmclk = XS1_CLKBLK_1; - -#define DECIMATION_FACTOR 6 //Corresponds to a 16kHz output sample rate -#define DECIMATOR_COUNT 2 //8 channels requires 2 decimators -#define FRAME_BUFFER_COUNT 2 //The minimum of 2 will suffice for this example - -#define DECIMATOR_CH_COUNT 4 //Just to be clear - -int data[DECIMATOR_COUNT*DECIMATOR_CH_COUNT] - [THIRD_STAGE_COEFS_PER_STAGE*DECIMATION_FACTOR]; - -void example(streaming chanend c_ds_output[DECIMATOR_COUNT], streaming chanend c_cmd) { - unsafe{ - mic_array_frame_time_domain audio[FRAME_BUFFER_COUNT]; - - unsigned buffer; //No need to initialize this. - memset(data, 0, DECIMATOR_COUNT*DECIMATOR_CH_COUNT* - THIRD_STAGE_COEFS_PER_STAGE*DECIMATION_FACTOR*sizeof(int)); - - mic_array_decimator_conf_common_t dcc = { - 0, // Frame size log 2 is set to 0, i.e. one sample per channel will be present in each frame - 1, // DC offset elimination is turned on - 0, // Index bit reversal is off - 0, // No windowing function is being applied - DECIMATION_FACTOR,// The decimation factor is set to 6 - g_third_stage_div_6_fir, // This corresponds to a 16kHz output hence this coef array is used - 0, // Gain compensation is turned off - FIR_COMPENSATOR_DIV_6, // FIR compensation is set to the corresponding coefficients - DECIMATOR_NO_FRAME_OVERLAP, // Frame overlapping is turned off - FRAME_BUFFER_COUNT // The number of buffers in the audio array - }; - - mic_array_decimator_config_t dc[DECIMATOR_COUNT] = { - { - &dcc, - data[0], // The storage area for the output decimator - {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, // Microphone gain compensation (turned off) - 4, // Enabled channel count (currently must be 4) - 0, // Disable async interface - }, - { - &dcc, - data[4], // The storage area for the output decimator - {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, // Microphone gain compensation (turned off) - 4, // Enabled channel count (currently must be 4) - 0, // Disable async interface - } - }; - mic_array_decimator_configure(c_ds_output, DECIMATOR_COUNT, dc); - - mic_array_init_time_domain_frame(c_ds_output, DECIMATOR_COUNT, buffer, audio, dc); - - while(1){ - mic_array_frame_time_domain * current = - mic_array_get_next_time_domain_frame(c_ds_output, DECIMATOR_COUNT, buffer, audio, dc); - - // Update the delays. Delay values must be in range 0..HIRES_MAX_DELAY - unsigned delays[7] = {0, 1, 2, 3, 4, 5, 6}; - mic_array_hires_delay_set_taps(c_cmd, delays, 7); - } - } -} - -int main() { - configure_clock_src_divide(pdmclk, p_mclk, 4); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - - streaming chan c_pdm_to_hires[DECIMATOR_COUNT]; - streaming chan c_hires_to_dec[DECIMATOR_COUNT]; - streaming chan c_ds_output[DECIMATOR_COUNT]; - streaming chan c_cmd; - - par { - mic_array_pdm_rx(p_pdm_mics, c_pdm_to_hires[0], c_pdm_to_hires[1]); - mic_array_hires_delay(c_pdm_to_hires, c_hires_to_dec, 2, c_cmd); - mic_array_decimate_to_pcm_4ch(c_hires_to_dec[0], c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - mic_array_decimate_to_pcm_4ch(c_hires_to_dec[1], c_ds_output[1], MIC_ARRAY_NO_INTERNAL_CHANS); - example(c_ds_output, c_cmd); - } - - return 0; -} diff --git a/examples/AN00217_app_high_resolution_delay_example/src/mic_array_conf.h b/examples/AN00217_app_high_resolution_delay_example/src/mic_array_conf.h deleted file mode 100644 index 6ed389be..00000000 --- a/examples/AN00217_app_high_resolution_delay_example/src/mic_array_conf.h +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_NUM_MICS 8 - - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/examples/AN00218_app_hires_DAS_fixed/.cproject b/examples/AN00218_app_hires_DAS_fixed/.cproject deleted file mode 100644 index ced59933..00000000 --- a/examples/AN00218_app_hires_DAS_fixed/.cproject +++ /dev/null @@ -1,1031 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/examples/AN00218_app_hires_DAS_fixed/.project b/examples/AN00218_app_hires_DAS_fixed/.project deleted file mode 100644 index f451e6cb..00000000 --- a/examples/AN00218_app_hires_DAS_fixed/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - AN00218_app_hires_DAS_fixed - - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/examples/AN00218_app_hires_DAS_fixed/LICENSE.rst b/examples/AN00218_app_hires_DAS_fixed/LICENSE.rst deleted file mode 100644 index ca48f20f..00000000 --- a/examples/AN00218_app_hires_DAS_fixed/LICENSE.rst +++ /dev/null @@ -1,84 +0,0 @@ -******************************* -XMOS PUBLIC LICENCE: Version 1 -******************************* - -Subject to the conditions and limitations below, permission is hereby granted by XMOS LIMITED (“XMOS”), free of charge, to any person or entity obtaining a copy of the XMOS Software. - -**1. Definitions** - -**“Applicable Patent Rights”** means: (a) where XMOS is the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to XMOS and (ii) that cover subject matter contained in the Software, but only to the extent it is necessary to use, reproduce or distribute the Software without infringement; and (b) where you are the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to you and (ii) that cover the subject matter contained in your Derivatives, taken alone or in combination with the Software. - -**“Compiled Code”** means any compiled, binary, machine readable or executable version of the Source Code. - -**“Contributor”** means any person or entity that creates or contributes to the creation of Derivatives. - -**“Derivatives”** means any addition to, deletion from and/or change to the substance, structure of the Software, any previous Derivatives, the combination of the Derivatives and the Software and/or any respective portions thereof. - -**“Source Code”** means the human readable code that is suitable for making modifications but excluding any Compiled Code. - -**“Software”** means the software and associated documentation files which XMOS makes available and which contain a notice identifying the software as original XMOS software and referring to the software being subject to the terms of this XMOS Public Licence. - -This Licence refers to XMOS Software and does not relate to any XMOS hardware or devices which are protected by intellectual property rights (including patent and trade marks) which may be sold to you under a separate agreement. - - -**2. Licence** - -**Permitted Uses, Conditions and Restrictions.** Subject to the conditions below, XMOS grants you a worldwide, royalty free, non-exclusive licence, to the extent of any Patent Rights to do the following: - -2.1 **Unmodified Software.** You may use, copy, display, publish, distribute and make available unmodified copies of the Software: - -2.1.1 for personal or academic, non-commercial purposes; or - -2.1.2 for commercial purposes provided the Software is at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.1.1 and 2.1.2): - -(a) you must retain and reproduce in all copies of the Software the copyright and proprietary notices and disclaimers of XMOS as they appear in the Software, and keep intact all notices and disclaimers in the Software files that refer to this Licence; and - -(b) you must include a copy of this Licence with every copy of the Software and documentation you publish, distribute and make available and you may not offer or impose any terms on such Software that alter or restrict this Licence or the intent of such Licence, except as permitted below (Additional Terms). - -The licence above does not include any Compiled Code which XMOS may make available under a separate support and licence agreement. - -2.2 **Derivatives.** You may create and modify Derivatives and use, copy, display, publish, distribute and make available Derivatives: - -2.2.1 for personal or academic, non-commercial purposes; or - -2.2.2 for commercial purposes, provided the Derivatives are at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.2.1 and 2.2.2): - -(a) you must comply with the terms of clause 2.1 with respect to the Derivatives; - -(b) you must copy (to the extent it doesn’t already exist) the notice below in each file of the Derivatives, and ensure all the modified files carry prominent notices stating that you have changed the files and the date of any change; and - -(c) if you sublicence, distribute or otherwise make the Software and/or the Derivatives available for commercial purposes, you must provide that the Software and Derivatives are at all times used on a device designed, licensed or developed by XMOS. - -Without limitation to these terms and clause 3 below, the Source Code and Compiled Code to your Derivatives may at your discretion (but without obligation) be released, copied, displayed, published, distributed and made available; and if you elect to do so, it must be under the terms of this Licence including the terms of the licence at clauses 2.2.1, 2.2.2 and clause 3 below. - -2.3 **Distribution of Executable Versions.** If you distribute or make available Derivatives, you must include a prominent notice in the code itself as well as in all related documentation, stating that the Source Code of the Software from which the Derivatives are based is available under the terms of this Licence, with information on how and where to obtain such Source Code. - -**3. Your Grant of Rights.** In consideration and as a condition to this Licence, you grant to any person or entity receiving or distributing any Derivatives, a non-exclusive, royalty free, perpetual, irrevocable license under your Applicable Patent Rights and all other intellectual property rights owned or controlled by you, to use, copy, display, publish, distribute and make available your Derivatives of the same scope and extent as XMOS’s licence under clause 2.2 above. - -**4. Combined Products.** You may create a combined product by combining Software, Derivatives and other code not covered by this Licence as a single application or product. In such instance, you must comply with the requirements of this Licence for any portion of the Software and/or Derivatives. - -**5. Additional Terms.** You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability obligations and/or other rights consistent with the term of this Licence (“Additional Terms”) to any legitimate recipients of the Software and/or Derivatives. The terms on which you provide such Additional Terms are on your sole responsibility and you shall indemnify, defend and hold XMOS harmless against any claims asserted against XMOS. - -**6. New Versions.** XMOS may publish revised and/or new versions of this Licence from time to time to accommodate changes to the Licence terms, new versions, updates and bug fixes of the Software. Each version will be given a distinguishing version number. Once Software has been published under a particular version of this Licence, you may continue to use it under the terms of that version. You may also choose to use the latest version of the Software under any subsequent version published by XMOS. Only XMOS shall have the right to modify these terms. - -**7. IPR and Ownership** -Any rights, including all intellectual property rights and all trademarks not expressly granted herein are reserved in full by the authors or copyright holders. Any requests for additional permissions by XMOS including any rights to use XMOS trademarks, should be made (without obligation) to XMOS at **support@xmos.com** - -Nothing herein shall limit any rights that XMOS is otherwise entitled to under the doctrines of patent exhaustion, implied license, or legal estoppel. Neither the name of the authors, the copyright holders or any contributors may be used to endorse or promote any Derivatives from this Software without specific written permission. Any attempt to deal with the Software which does not comply with this Licence shall be void and shall automatically terminate any rights granted under this licence (including any licence of any intellectual property rights granted herein). -Subject to the licences granted under this Licence any Contributor retains all rights, title and interest in and to any Derivatives made by Contributor subject to the underlying rights of XMOS in the Software. XMOS shall retain all rights, title and interest in the Software and any Derivatives made by XMOS (“XMOS Derivatives”). XMOS Derivatives will not automatically be subject to this Licence and XMOS shall be entitled to licence such rights on any terms (without obligation) as it sees fit. - -**8. Termination** - -8.1 This Licence will automatically terminate immediately, without notice to you, if: - -(a) you fail to comply with the terms of this Licence; and/or - -(b) you directly or indirectly commence any action for patent or intellectual property right infringement against XMOS, or any parent, group, affiliate or subsidiary of XMOS; provided XMOS did not first commence an action or patent infringement against you in that instance; and/or - -(c) the terms of this Licence are held by any court of competent jurisdiction to be unenforceable in whole or in part. - -**9. Critical Applications.** Unless XMOS has agreed in writing with you an agreement specifically governing use of the Goods in military, aerospace, automotive or medically related functions (collectively and individually hereinafter referred to as "Special Use"), any permitted use of the Software excludes Special Use. Notwithstanding any agreement between XMOS and you for Special Use, Special Use shall be at your own risk, and you shall fully indemnify XMOS against any damages, losses, costs and claims (direct and indirect) arising out of any Special Use. - -**10. NO WARRANTY OR SUPPORT.** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL XMOS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, WARRANTY, CIVIL TORT (INCLUDING NEGLIGENCE), PRODUCTS LIABILITY OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE INCLUDING GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND NOT WITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE. IN SOME JURISDICTIONS PARTIES ARE UNABLE TO LIMIT LIABILTY IN THIS WAY, IF THIS APPLIES TO YOUR JURISDICTION THIS LIABILITY CLAUSE ABOVE MAY NOT APPLY. NOTWITHSTANDING THE ABOVE, IN NO EVENT SHALL XMOS’s TOTAL LIABILITY TO YOU FOR ALL DAMAGES, LOSS OR OTHERWISE EXCEED $50. - -**11. Governing Law and Jurisdiction.** This Licence constitutes the entire agreement between the parties with respect to the subject matter hereof. The Licence shall be governed by the laws of England and the conflict of laws and UN Convention on Contracts for the International Sale of Goods, shall not apply. diff --git a/examples/AN00218_app_hires_DAS_fixed/MIC-ARRAY-1V0.xn b/examples/AN00218_app_hires_DAS_fixed/MIC-ARRAY-1V0.xn deleted file mode 100644 index 8b1279e0..00000000 --- a/examples/AN00218_app_hires_DAS_fixed/MIC-ARRAY-1V0.xn +++ /dev/null @@ -1,113 +0,0 @@ - - - Board - XS2 MC Audio - - tileref tile[2] - tileref usb_tile - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/AN00218_app_hires_DAS_fixed/Makefile b/examples/AN00218_app_hires_DAS_fixed/Makefile deleted file mode 100644 index 940aaa27..00000000 --- a/examples/AN00218_app_hires_DAS_fixed/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = MIC-ARRAY-1V0 - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = app_hires_DAS_fixed - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_i2c(>=4.0.0) lib_i2s(>=2.2.0) lib_mic_array(>=3.0.0) lib_mic_array_board_support(>=2.1.0) - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g -DDEBUG_PRINT_ENABLE=1 - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -# The VERBOSE variable, if set to 1, enables verbose output from the make system. -VERBOSE = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/examples/AN00218_app_hires_DAS_fixed/README.rst b/examples/AN00218_app_hires_DAS_fixed/README.rst deleted file mode 100644 index 295b77d6..00000000 --- a/examples/AN00218_app_hires_DAS_fixed/README.rst +++ /dev/null @@ -1,36 +0,0 @@ -.. |I2S| replace:: I\ :sup:`2`\ S -.. |I2C| replace:: I\ :sup:`2`\ C - -High Resolution Delay and Sum -============================= - -Summary -------- - -Software dependencies -..................... - -For a list of direct dependencies, look for USED_MODULES in the Makefile. - -Required hardware -................. - -The example code provided with the application has been implemented -and tested on the Microphone Array Ref Design v1. - -Prerequisites -............. - - * This document assumes familiarity with the XMOS xCORE architecture, - the XMOS tool chain and the xC language. Documentation related to these - aspects which are not specific to this application note are linked to in - the references appendix. - - * The ``lib_mic_array`` user guide should be thoroughly read and understood. - - * For a description of XMOS related terms found in this document - please see the XMOS Glossary [#]_. - -.. [#] http://www.xmos.com/published/glossary - - diff --git a/examples/AN00218_app_hires_DAS_fixed/config.xscope b/examples/AN00218_app_hires_DAS_fixed/config.xscope deleted file mode 100644 index 65c87678..00000000 --- a/examples/AN00218_app_hires_DAS_fixed/config.xscope +++ /dev/null @@ -1,29 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/AN00218_app_hires_DAS_fixed/doc/rst/AN00218.rst b/examples/AN00218_app_hires_DAS_fixed/doc/rst/AN00218.rst deleted file mode 100644 index 7df7c62a..00000000 --- a/examples/AN00218_app_hires_DAS_fixed/doc/rst/AN00218.rst +++ /dev/null @@ -1,282 +0,0 @@ -.. include:: ../../README.rst - -|newpage| - -Overview --------- - -Introduction -............ - -This demo application shows a simple Delay and Sum (DAS) beamformer in high resolution mode. -It shows the setup of the |I2S| for audio output via the DAC and very simple processing of -multi-channel audio frames to produce a single channel output based on a simple single steering direction. - -Block diagram -............. - -.. figure:: block_diagram.pdf - :width: 80% - - Application block diagram - -How to use lib_mic_array with high resolution delay lines ---------------------------------------------------------- - -The Makefile -............ - -To start using the microphone array library with high resolution delay lines, you need to add ``lib_mic_array`` to you Makefile:: - - USED_MODULES = .. lib_mic_array ... - -This demo also uses the logging library (``lib_logging``) for the ``debug_printf`` -function. This is a faster, but more limited version of the C-Standard Library -``printf`` function. So the Makefile also includes:: - - USED_MODULES = .. lib_logging .. - -The logging library is configurable at compile-time allowing calls to -``debug_printf()`` to be easily enabled or disabled. For the prints to -be enabled it is necessary to add the following to the compile flags:: - - XCC_FLAGS = .. -DDEBUG_PRINT_ENABLE=1 .. - -Includes -........ - -This application requires the system headers that defines XMOS xCORE specific -defines for declaring and initialising hardware: - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: include - :end-on: include - -The microphone array library functions are defined in ``lib_mic_array.h``. This header must -be included in your code to use the library. The support functions for the board are defined in -``mic_array_board_support.h`` and the logging functions are provided by ``debug_print.h``. - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: include "mic_array.h" - :end-on: include "debug_print.h" - -Also required is support for |I2S| and |I2C| through the headers: - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: include "i2c.h" - :end-on: include "i2s.h" - -Allocating hardware resources -............................. - -A PDM microphone requires a clock and a data pin. For eight PDM microphones a single -clock can be shared between all microphones and the data can be sampled on a single -8 bit port. On an xCORE the pins are controlled by ``ports``. The application therefore -declares one 1-bit port and one 8-bit port: - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: in port p_pdm_clk - :end-on: in buffered port:32 p_pdm_mics - -To generate the PDM clock a 24.576MHz master clock is divided by 8 using a clock block. These two hardware -resources are declared with: - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: in port p_mclk - :end-on: clock pdmclk - -and are configured with: - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: configure_clock_src_divide(pdmclk - :end-on: start_clock(pdmclk); - -The result begin a 3.072MHz PDM clock is used for clocking the microphone data into the xCORE. Additionally, -the LEDs and buttons are declared by - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: p_leds leds - :end-on: in port p_buttons - -And the |I2S| is declared with: - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: p_i2s_dout[1] - :end-on: clock bclk - -Demo Hardware Setup -------------------- - -To run the demo, connect a USB cable to power the Microphone Array Ref Design v1 -and plug the xTAG to the board and connect the xTAG USB cable to your -development machine. You will also need to connect headphones to the audio jack. - - -.. figure:: setup.jpg - :width: 80% - - Hardware setup - -|newpage| - -Launching the demo application ------------------------------- - -Once the demo example has been built either from the command line using xmake or -via the build mechanism of xTIMEcomposer studio it can be executed on the Microphone Array Ref Design v1. - -Once built there will be a ``bin/`` directory within the project which contains -the binary for the xCORE device. The xCORE binary has a XMOS standard .xe extension. - -Launching from the command line -............................... - -From the command line you use the ``xrun`` tool to download and run the code -on the xCORE device:: - - xrun --xscope bin/app_hires_DAS_fixed.xe - -Once this command has executed the application will be running on the -Microphone Array Ref Design v1. - -Launching from xTIMEcomposer Studio -................................... - -From xTIMEcomposer Studio use the run mechanism to download code to xCORE device. -Select the xCORE binary from the ``bin/`` directory, right click and go to Run -Configurations. Double click on xCORE application to create a new run configuration, -enable the xSCOPE I/O mode in the dialog box and then -select Run. - -Once this command has executed the application will be running on the -Microphone Array Ref Design v1. - -Running the application -....................... - -Once the application is started using either of the above methods there will -be the output of the microphones through the headphones. - -Buttons ``A`` and ``D`` rotate the direction of the beam which is indicated by the LEDs. -Buttons ``B`` and ``C`` decrease and increase the gain on the output signal respectively. - -|newpage| - -Task setup ----------- - -The PDM microphones interface task, high resolution delay task and the decimators have to be connected -together and to the application (``hires_DAS_fixed()``). There needs to be one -``mic_array_decimate_to_pcm_4ch()`` task per four channels that need processing. -There needs to be only one ``mic_array_hires_delay`` task for up to 16 channels. -The PDM interface task, ``mic_array_pdm_rx()`` can process eight channels so only -one is needed for this application. The PDM interface needs to be connected to the -high resolution interface via two streaming channels and connected to the two -decimators via streaming channels. Finally, the decimators have to be connected to -the application. - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: streaming chan c_4x_pdm_mic - :end-before: return 0; - -Note that the decimators have to be on the same tile as the application due to shared frame memory. -Also, there needs to be a channel between the ``mic_array_hires_delay`` and the application in -order to issue the commands to change the taps on each delay line. - -Frame memory ------------- - -For each decimator an block of memory must be allocated for storing FIR data. The size of the data -block must be:: - - Number of channels for that decimator * THIRD_STAGE_COEFS_PER_STAGE * Decimation factor * sizeof(int) - -bytes. The data must also be double word aligned. For example: - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: int data[8] - :end-before: void hires_DAS_fixed - -Note that on the xCORE-200 all global arrays are guaranteed to be double-word aligned. - -Configuration -------------- - -Configuration of the microphone array for the example is achieved through: - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: mic_array_decimator_conf_common_t dcc = - :end-before: mic_array_init_time_domain_frame - -All configuration options are described in the Microphone array library guide. Once configured -then the decimators require initialization via: - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: mic_array_init_time_domain_frame - :end-before: while(1) - -The decimators will start presenting samples in the form of frames that can be accessed with: - -.. literalinclude:: app_hires_DAS_fixed.xc - :start-on: mic_array_frame_time_domain * current = - :end-on: mic_array_get_next_time_domain_frame - -The return value of ``mic_array_get_next_time_domain_frame()`` is a pointer to the frame that -the application is allowed to access. The ``current`` frame contains the frame data in the -``data`` member. ``data`` is a 2D array with the first index denoting the channel number and -the second index denoting the frame index. The frame index used 0 for the oldest samples and -increasing indices for newer samples. - -Updating the delays -------------------- - -The high resolution delay task is initially set to delay all channels by a zero 384kHz clock cycles. Each channel can -be delayed by up to ``MIC_ARRAY_HIRES_MAX_DELAY`` (default 256) samples at a sample rate of 384kHz. Setting of the taps -is done through the function ``mic_array_hires_delay_set_taps();`` which will do an atomic update of all the -active delay lines tap positions at once. - -Delay taps ----------- - -The delays on the microphones are calculated in a spread sheet included at the root folder of the application, -``mic_array_das_beamformer_calcs.xls``. The beam is focused to a point of one meter away at an angle of -thirty degrees from the plane of the microphone array in the direction indicated by the LEDs. - -References ----------- - -.. nopoints:: - - * XMOS Tools User Guide - - http://www.xmos.com/published/xtimecomposer-user-guide - - * XMOS xCORE Programming Guide - - http://www.xmos.com/published/xmos-programming-guide - - * XMOS Microphone Array Library - - http://www.xmos.com/support/libraries/lib_mic_array - - * XMOS |I2C| Library - - http://www.xmos.com/support/libraries/lib_i2c - - * XMOS |I2S| Library - - http://www.xmos.com/support/libraries/lib_i2s - - -|newpage| - -Full source code listing ------------------------- - -Source code for app_hires_DAS_fixed.xc -...................................... - -.. literalinclude:: app_hires_DAS_fixed.xc - :largelisting: - -|newpage| diff --git a/examples/AN00218_app_hires_DAS_fixed/doc/rst/block_diagram.dot b/examples/AN00218_app_hires_DAS_fixed/doc/rst/block_diagram.dot deleted file mode 100644 index 32652cd2..00000000 --- a/examples/AN00218_app_hires_DAS_fixed/doc/rst/block_diagram.dot +++ /dev/null @@ -1,29 +0,0 @@ -digraph g { - - i2s_master [label="i2s_master()", color=blue]; - i2c_master_single_port [label="i2c_master_single_port()", color=blue]; - i2s_handler [label="i2s_handler()", color=blue]; - button_and_led_server [label="button_and_led_server()", color=red]; - mic_array_pdm_rx [label="mic_array_pdm_rx()", color=red]; - mic_array_hires_delay [label="mic_array_hires_delay()", color=red]; - mic_array_decimate_to_pcm_4ch1 [label="mic_array_decimate_to_pcm_4ch()", color=red]; - mic_array_decimate_to_pcm_4ch0 [label="mic_array_decimate_to_pcm_4ch()", color=red]; - hires_DAS_fixed [label="hires_DAS_fixed()", color=red]; - - pdm_mic [label="PDM Microphone", shape=box]; - dac [label="Audio DAC", shape=box]; - - pdm_mic -> mic_array_pdm_rx; - - mic_array_pdm_rx -> mic_array_hires_delay; - mic_array_hires_delay -> mic_array_decimate_to_pcm_4ch0; - mic_array_hires_delay -> mic_array_decimate_to_pcm_4ch1; - - button_and_led_server -> hires_DAS_fixed; - mic_array_decimate_to_pcm_4ch0 -> hires_DAS_fixed; - mic_array_decimate_to_pcm_4ch1 -> hires_DAS_fixed; - hires_DAS_fixed -> i2s_handler; - i2s_handler -> i2s_master; - i2s_master -> dac; - i2c_master_single_port -> dac; -} \ No newline at end of file diff --git a/examples/AN00218_app_hires_DAS_fixed/doc/rst/block_diagram.pdf b/examples/AN00218_app_hires_DAS_fixed/doc/rst/block_diagram.pdf deleted file mode 100644 index 3ee77cbd46373d474e0d10df2a14cef8e92c3903..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 17882 zcma&O19W7~yEmFlII)cmCY;!|Inl(nZ6_1kwr$(CZQIVBnfJWs`=9UJweIciT~!b2 zLDky*RPVKZ{Y_R-n2L^?3F=$@dBrOf1ArD_rE3bs$qAs5G_W+XHwG~NX30ST000_c z6LWh5+uyypj=h1Pfu5DV0Teekl%2h;fsO@~bK1JHgcS}8OvmZZqb9eilE+$SXODB!*uQs4<0!zvD0zZR2*oK-E5^f>!C>eVHX;_k;fh(%$h`UbX1FI zqi&<;?ff^54n*OZ&A^{GfrqLcFHQCLa>m8g*Ns}%&)7X4#vkN(Jn^a~&-@rv_@bA7 zwiDvJb#0h2{Ry&pgI<}nj056N2(S+lj1c}L4$iMN|;ugheX~?Q{1gRecr{*EZPt237UD?zwIt86{RhZW4qW8c{Xv*8ttWo zN?bcXx?0^$Tu5zrtYLS$2|Ka8GGIGRK9Vf-%hVn2Z}_hVwpX{3wzku?lD@vrhQ96` zh8n`+SmgeI%MPOFa0%!Fz!hSe>8XUndd@E3KhmDwZse^))5l7ANjTYh1)OrdV7m2O z6cWv<&x{y5Pq7+E^4Dn$QN+qHl|crDJ&q)jg(`Lnf=(16#f&MrV8gd_OAFaE@kWI} zvCU+oK`(TJiMx?jR`XUd(nI8Hboa!w%CY0iI*?F6ze5dCGZ`=IE7-ztgl4kiNfE1^ z!aK9==VCgWL&I_ilnkAe@UFX(?AmxFOzPH@_&C?xD6sBiS^4eqJD*y^fDT$i4vJbc zI>3K+jaUIf)+trnE}HhaE{}Sgb-1_#s?0ls3=$Q>_T-%D02pXA2*yGneAY^R@V};X z3G?<8$P=c&pnGCcp%qyd>jL|9M`KP5s`#TB0m0d_3lS+&6V>66OBr8t7Xt}FYj4^Q zqpTi5BhCdO!KfAoSlAI1$DFqKy^m>16;oYBk4A-=ob{(HoZJhxXuRYCf^`(-Q_4Bh z+tfuQhBpN@f7U( z@X!Df*<-!bj%X^kk2sl+K33p;V3XOK{)TSWf?i%GU{f7bwd-H73Kmx;E3ACA)kD?- z73#iLvytm4d!&?p^r{k#Fo*x87!%MkW4>8@4bIVM&0)pT`wr26!=SEB*P@(W~L$s8zFr(Buamn^30$=+AGP5Bzm2dn> z0mxgpIpnZQs?PeQvVL{AkR@5IfEs%|PvJm*5uX5Z=pR=Wd8kvUoIfS*sp`pLbHP|v z03O+L>-p-Xmdbk3WiU(*M`%6*D9Cbw#Q0%Q{=XDUsjiYoiR-DWiow$t8IB!~;gN~q zT1ytp4~vbjiW~K~tOD8?LKuRPZ#FYRFI`QQ_KnhI|3 zPG|>13kRD+mlrq`E4Ec&xrNG}?!D0R={Dw>j5}t8pwg~|#J582J82t$36x>^W6?Qn zWWu=}|8NsA8xK+Zh0c}UO1rJK4oj&KNUu-s2L3A^%LGOb?$V5w+vNuHMI^E2CTWBd zfH=IWaH6~7ogl)TF!UZ8l9FN+`3z&145AtB=pEx!zgzHJ#X7K1y#QJfChg>1DgjIK zb@m;q0`lW%D}>#_8qE6vNZleEIQzFi1GTa>V|Ysye_-n*p)7q>|FC!qDv9nRaEo8x z#1eZ83Y5ZD59DW`q@-1gFQu?*@M?th6S$e236I13Lte<4Fj@ALc|Ifpi zELg8~>pT1d*+G5|DhCP!1}eTxA2)T3ZNkWkavy=q{qp=am^}h|%(<=7UxTje9%xlO z)|vMvj+y()NdzaAt&uFaO_L`AkL4UBkFfc6+sOCTqLfmZ8Xf0;7>yd|e#%RD-d_3K zshw_IyrxSJ1Z5kMF#B=ttMbPsUJx$ww{qrl&s*y{>G0HJ4%|zui_h8@DSm3ha3uH( zE_Y>t4xa0D^UvA#)OaDEKnUzMY)}T4`u|nxevkeX$v>6xPyf3%(y=hp{!#ct(*Ji2 z{aZDKob5&A?SEHH04L`k#_t!64()FOKqJ5hpaan8>HKbg*U{gCe_9%0D@*(T&^Dx^ zrJ@Be{ac5BEB*fbmow)7b_SqPaIrQ3(8%f-8T@rDt7B{M+Ya5o^Jt_D^i6d5t(*aB zzge^ZR%UttGd(Rp;H)3ANzl~|0W{;+pDdPrJeO3 zUwSV8vc&-Qwhn)z_>--`Z!JLsM-x2*IT8LpD*u(HoPnK{gRP!{9pKNB$^A!GEWhdh z>lniN-(mf~9Yg-O`RBYs2cTnRq5YfEKMZ;R9X%5(%YSef08ETb|KsFx-m0jee!9XG z1m*nW`avBNH zqx_nSnY?#+KsRzH020`0lu`9W@Vrl4<|ZbVptSY&wM=$E7#P@oVV_g7OjV#NKz(CW z;}#YcX}}6SbDzaGnqTiQL^u(tZ{i^S;l%xDeOFS%F{&QCndp-HQLVH>GVdT%rgja3ac)elcr zVZqJy*Z5z72BaIpC>9PJr2%5mUgZ!=D@$J_VZP(?0!2EZeORra>_KXS(1SE9CjkLC zfQIIW!mcB+;?~XiykfipV9UbWIX`Bu=vjc<@wd2eVAA-2MBGTD5(jyLKLxKOC4uzp zh(x>zhUV6=KCJE^X@~Z-loz_DH`Y+I!1SH*DS(~^A1fKsok%fOmDO6_+tnw!pg^@z zm}wgupJy|9UAH##qN2hnyZkbO(~)^6$A&?*zjQPX^p8PZy}%Q6dA)Wqj9@2y%D8++ z#nmxa16#kBhCW`u%a8&IA9^)o^WF!x76X44Pm&q!8e4+8vP@__%z@VcZ>B$cYQI!A zyu*Lc+cx2Zt^K%RQ#6Tlxn-C}*> zoAXycO;$fuE5KhC+h4q5V(l57FNLR8=598LAZSxKf|6T(!}iBKOCHm^mkH-8s?A5y0DxDVdjB@g#sW$W=C(I z_I4j^&a3sPF>`Yuc#^Kya8TR#TTLKZdgWEt4lCd#b~abwjZ2Lu9+<8k7;XD1Cg;wU z%WWQ_GG3tEav!dt6(s$gC#Se$ubj`8iBGuB#Qvir-CGvVM22dcnor8E32<$cH*A}> z)OV}Cui7Zj&^B#$HC_Z0PCCz>h|u0Yj%oVtD~|65gK)yk&pxTsPBpr=tnR2SpICOj z&|W_*Qkrx|#|zv3$2|1H)m?If6W(>(R+ zdTe9<^uBbl_ypcWUj78>Ahmsh(D%xG`>k{<{aa$d`U#u7dE4><(sAhUiu@6n7?yUn zNmI3(2_NW``;MKO)QOD+Y72(h%>$a|^DXmiTMPAD|Mx3SF~1+oqgpz@Je|o0PYKns z>HC$>~TG6aOf`Grdjs`acfnrBYWCY z6pTFNh^JL`(Fty3MvOgV`Mjks%U=ebBMWr=Vl)nX=5+>*+XG>XTTogedj>3jMQ&mqH+dpyFi60H z{28NRQo=mkE-I=)rU{XRYVqNjo!^ktdQ23h4q0W^Wj4RC>d5!zug~5ir;j0}Lg|*-1JP z=ix<{Affn8Y^&7!@aAv#8-9GtZx=Q|(9S!*fL3#~kPXLtE?z7TKAx6uYEZ=NH)|a) zI5;RRP{$gmi-MyGwZni>6}0qJWJtM8O!i5S@6NuAI~B{L(WKbG%&T~rG3cT0iq_`{ zV_GWd+rMXnj~Y7bjIuRVvyj}BSVk{m+A25J#xa+kXm7&MXO=OD&pqMZ*$v zq_u?`FFIN18=1{{(aDybd7bi$HSHoyrO?HOUd|SKK&;*xoD`~UsO8=sYL{zLE{#te zQH<^R_u_glTwCuqR|6B9DY@)lIQNbOX5y)B9!7SuPv58``(~eJ7uCriu^aI=4!}DT zPuSB%(I~fM2xIK0o3WstBC_>g+T)Q$c-{NEwDoomP?KFeEf>zst_qNc@vRCClKpD9 zDDRN!>wW=D$n}aCUA72l&)0qUDWjQprFbp(J&MGv3?eFmP&tN4W35?K*4#?kpVfb9 zeTPYUy9w5YP%|wFzK_jxW{kqBhmYg(WFKVAM4<>mMLdqJA#!(?3a901C_{(hhihK4 zTl*?}cmcyVVw1@O!G*Psb!5W)$maf0bFmD=P1pm!?8GD@BHKR=Rfs`Yb%^k&Hf{=; znF7fW@{#g2=FQ+djgO59eob##%IocjToSj_UgxB1)%b@I*{RfBKOrHd_sSQf0%HAU ze@f9bYdyxqx9Vu4 zzSm}5MhzeEce8@eQ1TRSuUq*;8frsMA5n!}5+aX_L3^)ita}`ZX0e3XPO@zSm?q~r zXmV{|st<7G-^V~yBvYgnkDqk)Qy%Wo#6*;8!Uq;)9JSF`mzGs;`=Gh(lc^7Daico3h-N^Pl zi)%{<)`A9=!nrsxfR5Jh!f6TX=GKx$vMn7slI z|Lg6URA|)LZW4l{;dk5D@WiZ(gWXfqe02>BFx!4vyz}HJM*F*SOy2+aqeoEI?7MjPKr$V&}Fx2Eh~@+kq`}fq5&J zm{VXMVmD2Mh7E2)w@j1X`2$ROjHy2|#9JXkm|C;Z4(iiz5JX5$&Z2p8Y}lv1P$x9x z)mnVj4BeMDX@_d9nz6AQwreF#;MCW~2m>W4p{;uq8#X5EFsTyR|6w$FhMqRZ;_J&4 z*aebg??#nFURWC_sW_>R$u2+G_UuTWSJYdg4^a}?^bt!5{&kWo zdEV~yjfmf7cDXRkT8u86iJA|_YF9Fik~7DuZ>HGIp{Cat)XL)R+uU-2>)Pv4wb-c| z;bZ{a*8KPCesGRjQ(Oc&g)|=_-7mwd72lZ8^3a3(N2;%^g>E61ZsvN7;7!Q!ZaALS4RGPJA0K24&${6X4pe z+PR$W(O7iX7nqX55tzPEj)RXW4r8+{vRmKRA#14qp%_x@3Q<>ttXdKjtCU#XZ285+ zJcXDa}jR9ymVnod62Ig(2q1`;;{ z9im=B3fF*s<*->WWXpo1VY;pr!IV8ih~iCurn=sRm?7Y1jD2YP?7@?xZe${z3zL9g z82(T`3#D^vsyC@p3{ui+LfZT)O%%A~N+D*})jB6LAEWA6-txygw(0{kR5W4MQLLK4 zi1fr%&coQ+8KCHpaugb2V$V~W_fmKg<)$S1(f^b>o~rS(N6NtgowZ%_MqgUc;~-(@ z9DVJT^*$spK`=hi6{l*Z*mchC`no zxr}_jO8!rrY`V;aD38rLTeC15DKY6s27Z`IZ=OqA<19{&5e-LGPuGTNDOO~0X%Ep~ zs;!1B&QZoq644u!6ch+2`5k=F7a}xnw`c~*Lm^38zzZdVvESOV(0`HFW}-QKdC`w5 zvB7D-ts_jSu`~rCly8r1jP8_vHUTedn_G_<7azCMgm7nOx|>rNW;;*c>DFrP#7gL6 zEby{U9qP0-KHdurmEut^XA2JCl642bZUmSYvxoV{RS zQjrW4>CL+8tia(+pT&X(3i_H~=DfJ$M|HdiPa<9$FyY}Xftu0^wUJsEpw6Z^TuDMm zD9C4K-)rB!6U^P)0CDV!=sT82F`9Jz5R9~7u!#1wL^$;*e-!y;j(tIRG5CE<%<6|# zjb>3+La_72hB{Xno)S&brURrZVbYd_@A=j`(yvkFeL#s{=JHki>av(L2 zk4Uw#+JnroT0$hr+i4+Q_++eS-_4C+%X!fucG8_I3ujHcuQSLmXP#MNx4#j!bkGLIN zNf-L-di}^$(2kYcoJphIcA5OB;+LP-2vSW=B{%O@;W$_`Wr^^HNz{AMTTygezLCEA z%XW4dl0o6vrO7hd>I~mTx+!ZH+2eWS*P*4Zs3B!cRO?C)22=62h#ZeNgB(WvjcHI! zUfokjx+62w#6XA6lFG*pv{2SJ?hYnV(pN?Dro-93Ryib1G@I(KDez2B!Os_CG>lgz z0_66J;-*#{r+|p_X!zoO^W9n4dc+vl>*%8@A4{a}HRp*VwFIw5@!a{U{;;M{fKgi0{%w=DZD2a4*ji4RbFAfD}*W@ey3jT9= zDSBok*`(x`o1kiZ4f$F=IkH%27RY&(9P1a0lgh`{ZdT9$&A8x^fE1zBj_o(bF5U@c<}D&hL*UqZ=N4O2b7(E| z&R33IP1sMCp%vEZOT8(A8xsr!Qq?UB5nhzLn#eOQ8L3{z-ER1PUziG2YjWZJdrRV0 z_kbm(e{Q9*u&A0sbwzTa)Y&tEWzHTI)%lTVjD5Em4xMo9Im?!>5ocueC?U?fJrm{( zdnXbHoavF~sHOec%9uM+p%x*N9A7 z)M<9TQeIzCDMgF0~vlE+;>5qz%GbT1o@t z8I_;+mfhV>9*uqYO_i{CButIM3~+}-J=8kPB?Y9 zkddSvYnKWqxtXtBA|k$<@iPRXN+~&TH&8h z7 z-CxXw`k<>fg@Ebc+aMi36Vf~$p;bXmd`W96BBQk~`ACnAWJzFLr!jY}O)nxP;1G25 zrHgT?dnFw2L3s$62_wrBv4KervY>U&AW>KFBD~kv0T(UdKS`H1#Z^05JHM#x^3|BX zrO1r$4c{Rd*d!eTys!A@Ot!10spy(1&)>&KMVOA%rqHao3H4Ml>$KAKwhZLEeV zJn*SFZ?0xGpJNz6AWdvu*ceFdag2)-F8Wwg>6a@Y|NF6!o1YepS&X zc_GDcms6;1HjdEtfgzjhIV-ZwENW5gq5leir0MkBC0~s{))%BlTpg~p@S|BtE7o;* zN%ksaY(bH!29%yFA_YQ#2@MM#E*WWTVkEak$t}J1Bp9rO!__MLiE3?u`Zkwk>?85k z_%vcnJL^;urL~_s3**1fSCf#v8Bd!ik2}MV82DTFN?us=Gt{;{_O_WjL~Z!!M`=Fi zv}xd3KKPAZinDc#_c=!_H^f1IkC$tM4Sug(IOQcgiBzV*W`@bpNP-{HyZHX?)<_2n zXHW%(*1T1+lk98hIUF$OK%3t@gk==Mm0H7?Ug-BU{b?6^yyCuAcUL{UjuA4w5CtNX zT#cixM2xMeNGmbyZ&p>OEigy1#*l}CFi9ma#z}g-u!gQ@wgsx`yULuue-zIKceB>Y z@_Yqcw*cPg;R|Pyt#`pF&d){3;7^H~cv$KcBT z#SdDzV|pPXCK=s`&#{6Rz@8XqR4fNO^6NP z+ku>TINV22UC1w>j7dy_h+#meCOn{!?ym6++|r!4>@5wW?i*jkaf{P|d4f>a(dxy2e~PybPvon@xV+0JXdG`Mj&)6g8=UMt<=6^j>Hup0+t2lo~a{Yv`&VrFH^9ylzk%sn7bbX8pP z8Vq!^fApA3z^3YwIq#R``f{)F?!v~$&-;akxg>+mD3+M1H#u?jcsj!~8xZYpT+Q!* z!$8c3LaD~ryqW?Q><0Ojv2y;j`u=$=cpMDEw%-3_>j4uU#Gx}yrm!%>&+iwmU>RB9 zK@!VGm7s3I6gxQ;|I$^BAf3xiy%^cVmY=Y88;wYfLhKLN+bLYfHQSi^3~x?qW_^(; z<`SLFkt6pg)dIVI`C_-jhiIXCHm5jskrA}v$a+P1i>ht8ekc`JaoD5Yra&nw4=*}C zlMhf6iiYBxoUj0q0sEp^>CDVbTurOR?276fFGQ;$9BveODID_xlUH3`{_q$;RDZGQ zDP&Z8TJ3TMAu5e54NjT6mINOWt>6lC^8@`6^_Kb={}F{crj_743fEdm6hlO;X(u)) z(+}iIiV>G2muZ@7COD)@)~}~_;?YesUu#&9q~N$1nmN|Df%BN{3XL4cl1pRyP0+kqjQ`st<0h6e&mb6SOlv=o8q%&6^A1vZALy~H(-b#|>5 zLqP<0o(~ffj8l|#h|Z(ISENsOs?I8sBIkfm_(Na>#Rb!1Nx4RH=h=OH{T{HeCK>DM zxwqPvo{;oYOQ_8Ft2eavKEX>!jf$xtOI;JGHg+}gXlZLHXV-^|gpojG;5tWuSbL%J zlpWYErYhU2Y^Hv^a$^5_%w28M#s_4qCgiO9Ljlypt%8iFARr4f`n@$A(WSA1Urep$ zA)y7?`4N&{YM;L;pk2%Ak{fwv_4z@DX$p?eRgT9p^`JK~y6swF$6%unYu1l-$$H7x z#!)V<2J6CpUUOQ9UN{eCekPXYY5@3m2=B?iR-T4HrrbhASe}-;-WW?iU-@{&I5QW+5G$pB*9> zPWLGjc{=FHW`dhyrGI0@mU?}UNNa(?vOyDvLU~Xo>WLrCfm6*4>Ta4m>aKkin!%F5 zO&l-TTW_ln#K~Rd1mq)T5|f~(*|Dx9diQehegcp9`v^3Q{yJ`~c$VHOQb`4AX>#aQ zPV=uR{D$*fW?=^kZ5NqQ1D@LY<)u@*?_am+wNXXAxJpY)JyGnwp`Mb-I-id}S8Kj6 zmz$&?3>^zFt*ALn9!U|R7b>UsoR>a>3|Cd#VhblzlAIC{cV2&o!dk2NN#{7C_Sg|D zXDNUY80aLU93ta$cla#9lY>%Wyi&b^HV3pUb zjP0938B}s`CK!`f#`{Q}bp0MvUg`~ojJ?e?YmUiW!KGoi2xJ9D({hQN&&IC)`q+l% zOOE2&RS-IgmbfxXA7oFZq$SC|$|T7AeLJ{^$e=40T!uU4z6u z9>DpwPyD}< zYvmipcZK9HwGsvL0VPUJ&ezcp)6R-r$|(CiE7R16D((&s5v##XfrP=Lx@a0%Jrk*Y zlp=Zvs*)Nnt^=A?8qFv*ity{KOv1>rk8Hs=PV%oUop~#j!RcbO67Z1~1EUnA0BAiZ z29M}D%nvraCka*a&Lv{b+orCvr!^Hh#yNxph@Iq~ETp4834kZ|Jh|8szTMOe>y#z& zHPH-JQgj;tf-&vJ>nPOcBBeMjE9+=u;FVpeI?|;! z{YZQKKKMoz{hLPOrWUlo96YBu`^Bz15tP&G_j$r@B;S&W_Aetu^W?U)Lq;GdVmc-X zIO3};!15N!^Jrn{oT*sqT)!%R%I~_yUq~$4##^SGLT+eF`<}5u~sbzL=!=J06c+Sv4 zlU6!h6gAa0R~zdeKTNG`Ma_52YdnKsi+Fe2lB0T=vIzU=v4e@t<*Sqwo(~diajNTC zs!6wv^$uOJ^4bwM{V1>hY^GK7h3CRh!1F1Nz&l={%DjwAL{-AFQjuC(i~Z&|3O)~G zZv>7;r(Xj4=;2O)>n>_}xAnd^j+z0*orKr#J>CIL*CFX84hhf6MKzTRFXd6RkK;6w z;@7Ox;fwB9bZ?<$9!V@bC7{_9`;uNrm>RFM^5U;YFxMz8#Oij{1f6fhEc}E?y?Xld z(_lHM+()0;m z6Pr2^nXEbWxRK9O$Pdr2qDi!KBq8jA6zahyYC;vaapkNruIjPqfPYtqm=09q-c#l& zqe49hv|*v21QqvcCB1Z^5gJW4W@SIyiOQ!cd7O$$@2bW0Aj2*-MHDN{Z7l`mexdh? z9-9Nk9iDn=h5h|2n5TKPwsZJ<4Hh2Dy8IEoQg;f_vyTgD3+IyFOHu|S4_NLKMt^@M znV>ffK7}slfnA)V4GS0LC`NboK6ge-U^hL2moSP&0V#2_@1c3yM?<`xKjI)8qK-{{ zGScy5%-Gs)jUM5#4}-krybKVt!WU+Nh}%9YpAe96wbr2po6G&qb6pq06%-IArIb=! zC2q3fQoND$@x&OxhSUR+W7dIZ3M+2yS6c8} zVw^oMZ;hxq-hQg=`;RtqB}>o!OJliL}HB@QoC<*UAlLPNnLX2Di4c3{XWX zl;KsMY(9y$5YG28OVaJO#|s1#%@3REs%?^?Lp`n^p2Us=A?qS?#83BRMM47xL|vd_ z*0&23@gPPxN=|P{DRE!}oL{(Yf+U%yO+i~Sc&~tK*0l|Aq}eYskLKU@4pJ-UZP6WD zWknU#*2Hnyj*evUxlSJVm)A%W3v@gof-G{AxIl}mvNEDOzJO-FLD?1p+1SEWfflg_ z7YphPu;7k#Bw+4~uIMT^NSLh#L`j`I_Zq1|bct02jZM01MKpKaW^&zfciALD!#yFH zy0Qm<=kckY+eB~>CwwquT9(ELFnO7!5GWsRCU`MF1dVr7fftFcr>bHG+70Q`VpCWOF{buF`Cf#&UrW5l4!-_Qy8gSdt6xz^#{X z@9>pb5|3bTETA6Q_T64QbI$JYC67a!mI;?cyG?cg_O|wv&6YtXMk~8WbQ-t{at+PX zYLPv~6WH%(uq;^EwzhFK%G<9OlRkhxmw@IfU0XNvqzHLkq4;G@6t4DdKsFJ*+*goX zzQLs~oj*N61F1)c8wLDpCzHHX7SZij_1yG&rRqzUgCJD`5v^x^VoS~%Sw({SV_81) z@Q#~r`!j{ZR=l{ydi-!Kw^!QDeAq=tUU@jPl$4wN4|(v@Ay!+;2+~to+)DXKHnl7- z;kh1Z!@EF2JBF~Supaj@Sk~ZdT==1^iE_6$)dk$BQmdNE$P?DC4O(OGMoF?EL zeLjd8qk3t~uUcUqR5|nov&~Q|5yRv^{fy@BOOWfh>tZN-x$d*&J;lxZn-w`N{lN}` z101|K3_eXKb!7Rdszs-*OmWC4(|J$6*1hV3&BZhXDNvE;-@8kQ`&wP7f33=0)XR@kTGX-58k{;E-lft@ zr_9e=fx1Brl@iVbhW@A+-^BU0MtHSt$txL@*H`g^PUA%Q`!LFHGMxw^Oc3Y_1v#r* z9-XP>09#2bBk*)Abix_-!w;tNu<%R6;$}uI?gb9NF2 zjhK|V+ji=JwvpVOTMh57TK#+$ok&~t_E)ZOf?3DX=r2Fy9Um2U+6GOSO__1Vj}Fy@ zK|{hCg>J&;(Gkm6?17?p6;o;C7{#G*2z6Qt=L{J{u-*DpYeMPsR`Ry{!Q}_5ll_%0 zoYA16wFK;+V=`o%TmuDE9q5*Itmu(u%A;T7{MWb1$>U&p5jc3<^XOrRDKq@vNMz@! zszzZ65;B1HmEBoSNzpX06s5D%n1Z(?OmaVwtA`oDAt1OhkQGNv@~og6 zDfdosPCabKKc^*wU2Rq9?RSqVm1t?eM_41))ic*EdLJ`tmW|O?GTFyAZ)n^ECQi?T zcj&U7xvNB8)a#!U3S}zJv@CzE%9^hN!BI}I#&o25!)*iEBdXP}G<1eZ!iqxr#aRLz zv?zIAt^wgqhUJP)AK)gw8@O?Jqr_gl4-ZV7y!COs88N$HIChMOX^iwn22u z=Vl(s73dpZ@>#GQ^fW_;1M*~L z8Ha!gcbm%XsReCWsnf#P6Wcv)ZO6-tE{C})c{K{{rCZOEsQitzJn?R_ zK};z@h7Z2dDh$1zC1HsbP<~soV{`%)ci6kW$Cx^OG;MS>wm_LFL)>p`b+!eYAw0_# z(9~*b-DKQ3*3=ZB?fRH{L{9ts$H)(JKA5t)7zJTr_7G}qq%J?V&Bu_|-VvPEkNrNO zL|Su95Z4rA@_4VDitO0jAHc7$!`mO!8KeTFd8NHpsI}j8`;88hS)EeqeLD;7Px!() z)ALHTA_i)V8M>@0f=2q-Kb zQ0mXB$-W3GrFuWzFW|9RsAQ2Iq%!VFeZc#)i0*=IxVdGhxMi3`gllc~u+R|-ZQoJG z>!-LAwM#Cn`#@rhnEQ~ZGIa}_-0Y^FA<&mWd;s^L_`VHf$)ScPj$TWKvEw@K$N!lA{U2g*F>07Punta-`o8 zGh9=jiM`IYuK4X#s&eOzR3b<-YL5LNfhK31BXeoJidKM)d+*R8_9%TbVB`zW11M-Z ztW(f4yGsD~b={jS@Ytq>2*#nweUvJktH00!!3PEDJ@P{ahazyn&8rDo*N%@S@0@=G| z9QR;jH>gKK4lMLtm}`Zx zY-UFjTDr07bXpn2A6H{V39I{ZV_%TcLg|_V^olhy!1Jx&%a@K5&OyPLg=)^6jTkZx z@a^-Ko_8?wF|8WuXO%1STADFd_H!5vJdGn5_;)+&=yG4D2k>EiSXc|`W!J1Yz-l5* zfn+4CpSd9Le)_j|)2pkEp)^v^S_N>lIXPpJrU#)ysm^(r{Ca<-G({Oh$%~zio-D_i zCpcIYqvGtEc8&RFmfV?Gr~yjs7gta`2Nz^&)bT5ahDJ%ZQVCo!KkqhtwvIK5H9lIm z`=@Vm0|+-|I%f)j*7nnMzv2B3R%~Z|N7Io%9z4c5qJImn&Z|QEcTrzAX%)kvnMloZ z_z<@X)jWFx&H^fluf`?puQeYB>pu3rI3?KIg*Gwml`(Od8k0Z#*xUcc0?;^aFa|;QS_d z+FL&}*6ecY?r|5S(QEmg&MF?!Tei!w_r9ocDsDydS?9?#iR4|G3k2qBlkE*8Cwl`C z*8cp8FT#H%n9|?V(FO-GG8@|yR?WigpXdy=4?Pf1Ix5v;SEn!p1!3=x;k+pH-R|0Y zW#Hzpye^;VLPbzr$8eH`u2JKsck}7pA)^HgmK+Lj&r%UQHMR%Leqsg722mSD;-cvM z4v-0+o@UvQBATBC0%$7(DN#%?7DDCAGYpdSu!4Kn6*bKMH*`FFM+;KL`A1BwiwYS_ zv}j-d~bDbo$Ui4QH@$iAUsWZnL25L?x* zT4GO&em7``z8bBtffFNEA$vY_6u{rsak^GOm;B5t0-h-0TQ{J4T`|0-SU&L*wxAfF z=;IC72|1)?G85ezi-0r}5)`IaB6kpfrJJtgyqEt{QRvHcPr0r1`zcF=LK*{-gY*Cz*1D#Vc-wU~u~X@LSx%`CKI(J5^79At zg^EJMxgr&z!oje}kMUd|FKZZH@zu^Kx?Y@7pANmRJl55LP5q|<9f{u&v4qo5BUQBT zg!FJd57t*lu0shDpzXPb;A?PqQONUnzvQNI7a`_it-02*aJ5V(^|quNkOUk>dH_d_(o>m+DTRCB`ItY{MliZ&G|ga8V)x@ zBH6%Tf{^FbIe@&VCh9#%Yr++Gbixc15=q7=pGtx6S4K~#@`Zd#`%v!hH65BgIEjPq z3!Jl(HNHHbD5~t&bzk-2lYI3cT11c(VRR8*r+zj)H3=kWx%8n}?1QDt zdpfNLmhDzDXqT98^mT9q^%$N*rj_NOr^rC6 zxSHnEjEu59VAAb(BazG$ZR5!%s3qK+IlSvIOn+vU?t; zN}sEq(ohU%U^1g^$sSSm(=EhkyN+akXl=*?@~4V;--55wK(ryun2Aw@g_`~HL##La zgriP*Xvy3be6a~raeF=+46bV7FwDpFbtnwkc$rC>bw>=|{U|r1&s5sj79L#Nn5z+J zrxwZf^kELxQjZ^_-r8SmPzwd3SHo_xih(CuTXg^xHwolIWPmm@l&+ zsbaXY7T3*Qct1Pg8rSw~QXumQG}k0hwoX_CsumoJ1NcD&9n)u%>|!OAKosirPI^6c zF6Efn%CV8loU?zVpJ0sXxRDh~4}8Y$>eI-V{nYh98<6i#PDEA;X4czW$bvlY(S9N} zGSRl2#&mf-@E3d(&ZC{RAKGFf#jgm_wr6CsuH&enYcFW&b@U_OJ{8iyL{;2*LWzMj~h9&ex(oIsBRP;=QhJSFK#H0l~_Y9Y3fJO z`L2DI<6F#kjpHpXJ?BdmkEBgjj}cRP*V;p_JMVtFY~4LvlV@}`%I0?&Yp8Zn@86KC z19v0AmS5>OTIt+&-cf^=RexR*ldy+yMT+hSz73<2MLTbOj^=%tR9+}W8|a^IZfx(T z+LY@eiNUd`vGT5h{G&swH>PPkXMx99TAw=e4AyKoD2CNR=dk;dNV02^zXIU=&XMf8 zx91*IVM6dY4)3lNn@lDzmM>49Vdm-6@z(RGy*!+f>`Pml(FrS6Vs51hLY=5;YhK6j z6s4Ud(&Qn=$n1v;KfPkSc+)3KfUIEcI_F&Fp8-N) z(nNO&Rp|kCa#b~DxBhzdQ>zlbVRr6Ljy?>H9+a@8xW7iLCi*NAUCiX7K5D@=v$|k$ zr#1~z6Ms5~XB(Tl(p!4UdC1)A^7S{8<+(XEIh@-T6Q1zNH>bGesa zZ~vG%lB@T75NHoR+q~#<0ulBMoer&S^qyOs-pBCV=ppTA7R0dqWM)hrM1`M`gc4tO z9{PY16A>KIR?GAp@`!x#h^pzOE(@VV}Y_|j+GRV+j?lH#T`O3IPDqe z>sI?!SL1E~(`9X2M)xeY6$F==@|-FVzF78`+9J!Ng2QF1<}sJ*YIFPa2-9&(5w-QqZvPeBcie%u3)7 zXjga-00S;9cDpyumbjce zSM(q7&{um&28UZAPi=$I_P$QUq6?9)>o=aFx1V!@Mt`&Eti&Em$4A!*8{?kYY3bM4 z;A-9nedHHUZWn^ExiNBibU16C*W!Qj!F(gJn{JrtPCC;JxMCjzFd*TxCoU9P@DMNK z@7lowBwnalV>EEee#4s~yufvC+Tsmy)POhM)k-N6(u7~R1a;>0at>T5dKA8GEBH^N z{%%Z!dy0uW^g0C8X{n>M7&-?$d*8ud&x)sO-2rLhJ#ALOuM21LvG8V0rl@WdH+wKp z3~_8`c60QF!qVf(W@BX-ls#P-2xbFV)duD^zcEZl#jJ%rX(6|i?8yB%zl?f5V4v-@ zbhK)fa+Pj*Oxe{YRCFc+9!<%3GL0ylRTkB{&3d0(#{Js+l7xK%q6~qoyl$*hXRAOJ zrf;E@f?I?C_wN4Pvj5s%1{UUjH<#`Yobg|1;6H%GKWIro13Nui6Ki`b+rK!!KP+h- zi$7>cc|K`bSxRXW3tb00IV%fkD>g|gIRhhyfAq|CjO+l6|2>EQA9N%Y9WyI{ik|g1 zmXMZ#4!}mw_+KDNF?$_z6FojlBXa}5KNv$kJH0<3%ik)0jr@t@5B+EIUxt8=wWxuK zk@5dgk+(OnPy(?2GyM-C`Y-V(>fhi-1Hd2n0eyh5MYs z%}UT@JrFyAcC|>WEp`PbumbsMFmjB9I6ZG1l;EVn<CjOQuUH}f85XtxWs`)!Y0 zInH7~pt)D(cwhKf8X05YwHUvF#utmyw9X1jDND6jG~QpfpP-8&*3Mj-w(L^t>g6)r z^Y85OT4J2X``bq9m|o|E^e+4|@P@7XvpJh5csy>pxl@%$L0KY)CA3m&B`VQtl&>_3 z#Y>!@ngq`a1H_t?G}EY1C`%LvAIo{%rU1De#mNWWHGMi8O6j2X@d zN^x1UWzGE}zq#BmK3$eTkQ5jes1xNB6y#IbW;iD3rx0h$n+~Ha9F)KY>OnBg07nF$ zRKhI%kW{wW`sh^RY^`SXW{A&4nN7Z!0LMs4L0;!!oQoaI;D1T8kjdWf5e48G>PW-9)5O0{R2_hIAl1k*CN!l#Kc##b^;Kfu^7l=uYGg1n^g6651S)8lW%- zJ&0U{c1iRQj317yLE4ad0N$Rb^UM?_yEm(Yu-0`!+bUm@H`7>u5PEI`bVM@SFy z6CtA|=oQom`a7WuQBK4gIghv^i;yU!4(UgJA#>1jve00jkZ&C_+GqARh(2hL)l^=st7{Vg>EDL8otkGj?df zdQ;G1v;aK}yphlhWIs}lbOQa)K%I!P0md9OAI(IgQ97!DE&&PKkXYa#0x3lXkqLwY zFfw3lH&hQ@0qsjc`wWoI2{A!F01bBF;UF3e(o3M+C=axAq64543XD7-+EDa6mN{`C zU|xyA%$@aw5a!KzOADk9B8i=YZ0qjh;t^~c=He4dx1|U8yLsA&c=^(U-CTU=TSLv-R(h#edZE&(?oIgz$REBkW(XE&y0Qz{Xz6x^oc&mnV= zDU>;L=kqO?KX2arrM!!{_^3i6B2=N}%U4J!ty-~CUVQoT)mp3Nl~vT$)kUS(>aSJR zQ&Lk`!HA#~3T6Jh`2q_T2&jlH7gPCv48Lw6++^e^Qp1LdAOvodjT`+{gDeL=N#NfA zm^>KFc<&s_TtFxTGox&51R@)WLW&v~uAP3FK9XJ$#xhs(bnN zBI_q#Rw%j##m%AcE#_Y$AhuFmLQ+aed5wyyn!298fuWJH$vT@2wj1p>**myxqq}=} zdTkF52@Ts39uc{FPyF6}`wt|f9yxmKc-o2djGQyMXY=yU6%<}6DJ{ENeyyVN&fS`O zwRQI&Jbc>R(%RPE@vO7^&D(c9y?yWd2Zn}6M#sh{zD`bIa=}c=5^Gknf5^oRauJ9` zHX;Wm7fRTH3C>L<3Cpwd=vZ;M1TGX&h$Zvt9zK2f_8d_~>o1F3gPu_MRw#9g4Pm0; zlKt-li~D~i*{oo{4PsCDH-(GIXF!HS;dR<%g>fXy(r)BX5 z!IdhBrSn|_{e7bk1kq{~ql?crR{DkTf6c4EQ)yLI`Qu&j@NGo%{;Q_Q3_|bq zA7dA@yu}`m4&9x%-9D=UAzZtfW;ay7>x@a@+3@h8>ge*tyIXbzE-1Ef^xtb(FeF{m zzw3gkfM53Q8uCriH9_Z$b_GQRzPx^cO9CcAy%?^KU5!sl&DI)}Y<61HrV(y;h0|nA zyg<9RG%nWEK#Vu8+r-qsa*nBq0kT?**Ag*MVrmt%SYP5+lG;9}$R$0jUO;t}{@5|M zAV9B5?b-Jw-IMQRWs+SVMNQ8A$!lj|Ah=&)CkN{QKUW1E}U5!D6`Hmxh$ zkDs?zKQd^y=JSOYj{V$^=jRqhpB8^fF_*J&$i^w9>lHZ=O>a$-utwP@y{{&SIAqBcplE}=s^5# zjiRyIwb=(8y4|xHbD~vpIz1h>ZQN+grzDvDA?nCxLWTc6fuhdh_>Y|*j#rjz>(^wa z(ujf+505FgJXz#s+9i=wqG?iCm-9Z&?&IRy|lYSQzPg0_WkqT`DN%GN>jbh(G;@mmi5=nxw2OVDXLeZ9Rsu4KF3nOYj6C8 zFl@ra9J>td3_`X(yi47Eo3|{nJMf*u3$MXbG7o!l_MDpRrG+l1E%*F|gkANTCy|pH zdk|a;DLqEl=oHAVyU|s!<)2Qd(VZ1 z?e)?CG=> zU6RFz!@}GaB7Nf7?25JF4+_mY6&wb3>m{hVU%pwLAbnp)#FICE6?2Eyx4>73U|Vs5 z(*BQ1@vYV3g^HeOL3^@aJ)+jUdnbKpVeNuD=grbpJc^^|ihmQgvJpJ+t!1rRcM|#j+dO1> zd}K_(O>)u7(l6Jt`!|>decP)x$xCvM>LdPC?&{tD!SgELwSpDeQbRek6TafQF~f5G ztJ}XM$7G&5cVYQ5@6`95OZXfIRIbe3to*rGWyyDTi=IKpc{engqnDpG%JDQ*`y~3{ z+V!+grTNEwLfytj7n#f{=@4q=ExBYXWTHx_*u@*(e0R!hPwjZvwZx-mR&l3sXl~6u zbs>WEsz$afwcS5BMt185p0(fJ?TWX)Ipo{gkhRLf*MFXZJF-Rdo`OF@XvdF`a zSB@IF<$oRgCTbLQp2PIS*^V5qOg{}S3I0Y$G`qS@`n!AUnatGvca!ASo{cEfzaqH# zc}cOjxbQA#$q|yUezE|f{lWCdcBe|=^J5<8O@^*c7VUW6e`)gm&S2^a?vHypMhiw? zCCwYTQ<-#(=hmh<^u2n=mYufv+MaTo>u{T@NUEVLyF$d;_^6c!zHByMBWG6l(&=O# zt&xXB-jkFyM|G-&Z%60aq-d4%-M*o!$Mt?8t9mDwj=iar(?R0MTIAySLu>CYQTmz@ z#r3qN`qTP%F$QkoyK1wAza-v@KkHqkyjHooCUe2K#dc&$=J=&*@i$p2_tq@m-kf{4 znCI3z|3lxBEh1kqT_I3Vc8Rk&u_RIJW~WP%v3gd&5bL)sb`8!F-jbo;4n~Q)6EhVO z@9wZkwrU?L*8O_<&9l^yFTDv4o1cBn)JuK1Kp)wm_2Wj_;@#B*r9paCON-X`-K!K+ zc7HoF_4J4drCsxiL|sOKJl*VWltjZ~)yC@~Q}3?w1sS<4E7t1G;u_hwXzMRT+n7z2 zjmaTYl2qO9bv~T$;aK&plY+s=R4>ZjyTO0TINpD5(a^%4iU8DcRE__^gm!B}#?d3! zCLIjjy0nhUH`4tU?_8269!TVoKRgi`@}O~-&du)YGH+`uGu^DcwtQf&YK}L)VQ0O79Sa2|v#R#j2H$Qp&kA(=@V@t7XQu^xv{@e9Qmvp zF5U4~Gw>G24R4bOzx8fi6HCd~FFRFTEzcz^+7N=+7Vcek?B4dd=ffL*erjtQD}BM< zwlU7+bgy?gf7fD75{Ibf#Ne}ge2p4kpTF6cb}wu^Bj(Q0D_5njFV%4RIZpmu?m6CD zeW^mrY=^Vvmpu*!$L{?&zffTN6^Fft>osKVNoT*X{e{Ro>LzBXXXF^^U*WC_VonTN ze>M;m&I@d+XnZHduBzFm9hYY+{cNk^+3Gm%L)UC}ABi118`$Af&a;;D9s0y*`?D{N z@ngw6X65TH%kuju4F?G3g-c%)5Uq!iWfV>lMTyTJ|sVom^`8;e{CSYe~ZX^<|D34*qa| zrC(N+`h>XFt15Nj0g7Mex%{s|dh~r%S)uT=G5)gqY(7poPNeEBcpU7db+_S)(RYI# zsd};ZZ{MyZ=e*~v$>{y=Uz{~pKQ$bQ>fgV&LFnwE)a>1C#TUF@4TK$656Osc8908q zuKK)^-73sZ0({mgwGq|}0$X>zR(@*c7L)hVY{wb?o`kSh zT8A2JO(()%Wfesg@Qa^1`Yyv+SM7c2!7bd+!uMIUxIU5}7$!;u=yV+7U%ur;`>J0E z*@w^7;K!3>@z~Ne8o|l^PAhj8pZIR^CcLLvc~MHEzv$+o?Y)|J&ZHLEiTi~s=LZ*T zFK1p%JIk;53t9cSLn=8S!F2g)>9M?*aaZ$~0zJRo-J=WZ{VoQVIr!ZF^dhb}Y@Be> zt8&HEz5_)os;zh&WIHn+ZQUPU6V(!PMo9~D2;_|(He0{`5#@lm( z)L+Q9=*P*ml`#VMLI&M89?QRWtolJ;;K;hZo0n=4AqJs>UQwuIMHnq;dUKjXS?XyL zUK~lbdRgvJ@Tzu2`C;<6hXx*!$^|CN#a|h^ z9y>Z_D3aS;ysbIZR7kh$&E|+ygQ+<3Pun#W%hS$v<)1lhKfJ5%M)>RT3r{$ng*A)a ztG2n9n#v4qJiUZ>*e9uP&yC5ft|R;9b7q!?!l3Ol}bJ{(v-85w`NtRZ~C z(#2L^_wD-Dd-AQX^();kAA81Hyd^e0Tw(Onp(J4OP^0#<3$nakiG}?J8Tu`P9yrPu>__)zW-gF(MOIX(ms~ zw(vOqC|*}yVeD3#ZcF2@%LtsfI>dO^D1K;U!0gQhKK^>sb4G&R6Irc{#&-VVjAcKH zdBm!Zr3){y)CfV)rUiM@J4^)fN=SQ;iPbb;7`=G>N%fu!Hz=QuEZ6Or61cHvxyij% zc5=Cw)E_K8w=GnSxa>{#`HUXU__h0d-&TLQ@0vngED$9x9mL#v?B|C}57B}_C%yxP z&juZ$?WUqncBh1hk}N_+FE2aBx2pPlf(h3m<&_d5Cz92_p6Tvu9ZhM{eQLJkPQ0q- zFJyh}sjc3%pQ07lq|FN+ys}jPhz9rKsH+;0oHxowf3%3`QztGic*C*xW?6{j>HY2@ z+S~M}l3pc?l=$9D4mRx$zOAyiD6c#t!q#>8=)=2GXl>U#PWko={;#|@dqioidG@(@ zA^L=0${>5^4$TG32jj(JU-d!@O#F9se+%>Eudg%-eq8Ccp!`P;jjbs)D)__IH5;d5 zayEAw@`ydC4KmS8wXimMcciT}!Nk*4bHb#&b$Q)Sk^L|Ayp-=^teWr4+Z zev!np$IAB1CFM%;dOxuWkP6*yq}jZoUGsR}{<5XEdwL6)=Tk;=_pX;vqDbx0Zza`r ztzCEN#rC9piMTd<{?}4`YZ>RV?;1UF7XO8$T<`l4w(AGEZT-!mkDu+vyw*{1qiu2e*n#6P_kxOYV;?>g>BN$DO9UvG;`&*=1vYk%FXhK*c-0 zA;+)5j@O24GqrtBIyL(5BI+GGuuV#Efu&vG)DN@BO!c!zr-EMH3trl(v~%kTmHP4} z4c-Ua{rxmW3tzl^?7g}nKJt!{=h21UGIBLZ-Io@$k9BKW74%yFH=(%GZjVE|aU{ zodfOSpSP;Veoor8Zs?oz{`^CFD)YauwhdjX_QvBF7&uTJuh#k)qQiJm$Ps=Pk*`82X^O`-OU4Qi`TsuRXt~%6De6$u%xg^ zSm4^{0}faEvzJ!*cBESMFvlK;rpn(7-*WHcj*pdf9o#oVeQzUU+tvK;^qqPzlDXsj zjpfapRd23qthW_&&)T>?%&{l=wZbk+V}euR=Z=u#jbG93-s8icYwYF>8_wgK{8aau zdz63q7t#LBTHNFb^j1!S)H><%b#JsqJNxa%uU?J3D^e$#Rn#uB`h?)62guv0cE1y@Nqxc`lb;MH87Y%clH?sX?)3a+@Sh9LK`8~H>_2ui=vQ;~{3I`qrHd?AL zZ>ZX}=ia-gWpnmTDtxfXQwi9|$+ZiP-#H)vFxSOzDMv5k_Z<2MPf8*5S-JM;Zob`-E0)|xIKaAqu z;5(MqOz8ZYq`#LIRu`3csVkBvQZ%yQyW-|YQe_WUT`mn0sg%1bJugn{p6xwXPd}G* zwmK2@>_bK5wTVW%qDaRwC+rqnm2mSCOu9AiRFj=#)ayi%0mJZ*+6|lD{m44BB_~A+ z{Q~)P$*OWr`G;k9U;i-l?A0w1zS&;Zcv)=nr0(81Hjxfp>uwzr6_w5O_;N46S^nwh zbvvDs*3y%tvKDbYrK>4%#)q~krl`(6e0Qsda+~bkEcGSNU9N4a_ozqt7o4WA*csa4 z6}jeA-ZP~&#|!ua56qd&u$VY8yh}i>xnou1@uQbkyzLc=8R%O4X>t9o^q2+PNBx(6 z*9!L&Yf;)%u3uA{B5OObtgLTwlhh@vrP9Uovn30jZ}rluGZj=k^m>;=-uU|b5VNlW z$2GjubibT2KHn~6pzNo1Hy~yKZ}3V!&m-$wij}H5`pS=Qj@q+!)&2nQmp6pI>zW1B z{9qQ8#QXn81^s5odTnH%i*^T3-NfzNCmHR%JG*XU#v;4qROsaxcKzh%|6`8Utf9!c)#`unuY{n>C6KAWP z(G!2=lkZ9|$M$92j1BKxTV40n==ugb>&=SQYB|ndcW=1*^h48R>J9$v1P<#M#xI0( zY|LU`=}F(YMrF-DXcQt-P7iO8m)VH z{>CPY9v;ijbkQMV;77Bn?V`QD(uS37$`U>wcpE;QS;b^9$HYY$id$?v+s=FB>-aH9 ziG)M*0@$S$jlTR$JCpZ#O@jnFSQ@l5zu>}qL*9+iU5~;pOC_Y(@MTNu3zKuD=Bp>1 zo=28kcgW^ko=9fX$YHCaZ`q6G9_tTC2^jEpav81b`EK+&Ms#!6h)$3BuAWjy!EaOT z&IX2eN{*kLzf9Q9H(I6XH|m@tBcUR(dZWe=WAA8k~M{F|zCyd^A8}TyN}ty4Xx^ZlcUm+az0}R;2`| zMv!{jeqQyg-A9M#v%UV&e5L-)d;?eKyt&$&zAY9_zO_?%Kz-$by!RX9+SipPy_ET8 zXy15#;e)jfO@yNqbF)tx!W(SvQS&LDBuILD^sF9FnDJVU6Rm6KJLo_jY+&0Kmo1TV zRX?8BY6CSVL4s@Vi54r9M6PSSXOyh$@8?nnEgU3@)-7XNo6QT>f3iMd=n|e=$T)*)tq7IC$+Wl0}dg9XP{y(B9x5u-b?29x{#jXVWbH zCTn`IzfUNRuc9!G`Df)Uru~1y{IhZv^EaZcpI3;siJzP2G~s`=%=WPHcMsX&5=7Tl zlTnb7pGKaooJG@j388O*ue#d5KQv-TRPcik)178fW;@yIx#|U3`UiVqGJ5%WXzPK3 zg6P|(JN&D8wxgcEZ$J<|I2cpqI!gm1Dmdg!#dPOCQD*!7slEU2RB8|&;2#_s#L}0% ztfC?{nC>Ps&G%o8vy2;>hx)qGgS6dc6=Y^yVWw^tX{M`XkiSQei?6o1e~_<>4>f@G z=u7{{2s3E2{Y`8vYy#-?ZPwtUejdS?_p_qMh8~DNu%3Lpw3XyEWwFqNB94SVOk+)t z@*jw?LdgK)X(K%dw;fidPCvjICxsdR`V(iCy&3<3V1YE_;`6_7wOQ1E5zz-4AzqR6 zZT|}@zj0^DVBQ7iwfsVY_5A(Zy*xsLSaFSO1JlgERAx`rbEWD9QCI(8HTOTzW@*sI zGc+WG9)#O!BX+7nTUkbK4b@;HRbtkgB&W^rZ`@fKbOPu>A>f8A5}Ue}BPSy#2Xy}7 zsK481yPDBK0pO%&kYcqhT`+a{P51h%X|{u*k4vy86|+o$OHeRMRXCe;Meo9?qoA0+g{)02{%;!LvrXVc$(?0@%Blv9|| z3Ett7^LMUs$t!{|FZoKSgCJF| ze`hSH)$s|L9mWQn$%h_B_xU~CpUr=cHdC(+a;Yk*{=36pgJ6jO%-|cK&06Ovs>vv= z`Q7Jt^PfYo))yeX>2J*0x_=>RQ~wYZNBfHd6JHOON3C+R=iv=x|SrGOL_Wz?(d3WGc9$A8NpACfrX)~wt zmcp4?gaAjqe#7+XH8|R~Wcpm&?>5$vyd5i3kr>-qFpZCP}U4qEJAYc3L|XJ7A8G zKzne79~Uzo;Q~6m*6{EfX7z$q;llve2-%vKflwH&!R?`acaz1k#x}Kan>VXG9eEWV zG$wK7s4W~nH?WidAu*7Ip}3e(z%K+s94}WciHhWsh>}<{)U)`fQE8{S$PAnTE-ooy zl(|7%bSsM(FXkJVo-ta&#t4N*AyKEvpfoB*?H@p3=)!+wIQPxD@^brF zPjgw%*RePCqS2A7w&l2DEXT_6>B6QR5Bk8 zKVglX0p{YdB8zZwM`&F_DF_p5Pho<4A-JjV;GjSi)B}L>{u2;Vz>lqYiRK*ZL!;`_ z8m5w>+A}mXUzs&b9IHQ1m-M0#Vz)9aS-z0_4<<2B1)yN=2g=2O3%?Q(eT0-k#CXKd zg>##T)x2n@B4h`w0<#UyB&Zcb0sq3C5{jrXGEE3W`3)ciXr1exdQw+q&G6U$_P60n z>drJ=UncAAUQb$WNkMWfB|vfjREGlE_zQ5Rz^h33a99(IO)7$NkqBf0it50?s3b3g zO(q4j$N&tM>6r);4`r;ChB5a)0XP(et2MYKtmkRA_daKl2N51cwN=;p&K6oHFewmF zKnw$PCYD%_SPhFZ3G~4=Z7&)H^8g5}cq)R3kl+9{W>0Wn=X5|S1*Q;mE)A|MZV?D- zNsxl}KbsrVEk)4m?Zv^yM)%2|TB=vlu4y@kKBr$_ZQY76ZD~y0b!LcS{88l0Ti8WYa7Zy!nOnWSM$0{i_?D}sY>FvG| zv&DJm=A{D_Ay0kMT9@rsxpe6E`g5oOPr_{XTr36u4O9u7DF^{99a8Z|#*8{}4iVxi z8ZScSR*^ta8ZT}R+^<=tCR@@FEIH4>bb!x1PTwhHwx#NR)s=}BDvkLZ0&UeDnZ2;{bgWCYm^uf{x;6(!gsRw5&`ob3n-K1_lq5^)_9 zZY+Ps-Gs!88v-gZV5y%~p1w*D*WK2f@Y50ssa79yzjU!<+^gfwuo$z9CShO&nqdKC z-v0n(%n_%R%)r|r2mQex?u|&i+cpOT#9&AuFco;>cq|TS(;k9X{kNPWCD7b3(fvf$ zs;-!4`?5F-=isx?Gf0J&B%TE3bVrHl``Rm&A$O$oJ2*KSOa(%6}v;yutq2;cyZ<;@B#kW4NOUV45*o55c6mF|KFtl zHZfseQblvM?@RT!XWl+fR<_uhouj5uVz3&eT}i;58Db8C@4o;Hz+^SyMui;1%f;j( z{)OG{VgL$d@|?paJ(eL@^ss~kp#tIn8IX&M2`QOX{7qmTvnh+cq{%M(abJJF%&Io) zDADGN-xDA{P&zM8?O)mXcW0P1Q+OHE{s%EYrr<6Q!LG~umkO0TU=aa%bTt*igG|Bc zvbu2rH4+iY!O&sCUk3@1`FjAoWX&5Zu{GQ@S+)B7noRo(+!o%;4!z2-=Pe}>9b&Y{F_6_LHHxA4Pp^V@JMUk6u|f^AyODZ zLXEb;xBIitoH7gQ7F1L)edhjST}=+dN|$NL1OgPy4Po8(Phfz>pk)SVFe}5qzSF^T z8RTCG)0xNy6!t2J9||uQFN2Bd0xe+!tREA*;MtM{!&oC5VDf;O4)L{Ky=4f*1LODx;sK%(kw zca&dEsp7vo<}@jy1eTo05Iax-oB}IkOU7kP z!8ov2!3{7#icZJaDUakGyj2 z!9jmC*PZz`qVYD!t{Rz5pyz#=uxCZfcAheOW2nqU<6f8piU{a(BUSyao zhFJu-U@bA7JrNs+z?G_Dp^pM`-Ii&h|ws&;xgc29@0>KCr zA->CRl4L?JIu7I_hYO+vx8%BiD3MyyWF9*uLjU%yb@xBeL5LavZNpAIft(e1IR{&4K!V<|i<+Hdq+9JEC_!p3;MhJ`2Oi(E<67!noBZ}0>Q zT4O@u;qY*1W!^e6*TZlyaYupk{J!O~&FY=GLL(Lyz7j1$j4Ts=haG z5DQ&Ysk}+$(GC^utoBmBhrC2CUJkpWuTj}mOKTmDcUT)rX6dcE-l#Qx`C&`h_Soq; z_^*+0@Ay41R)X|_qhME9Ag~;X6{VP;W3vW>mm8ZA1d5ng2MinUA(aA?6H7R(9s}K> z-pDzPjf!_e4#rysow4;2CN!^j87Lj?>AcRX=!oucgM5FIPbPi9{A$@zuG4GseHsh> z%l#gLzYl(jUNh1<@{*@F{y6cBtBYTS*4ovP>tEjW`A{lR7`p+ev%D4`=wBB+pr^eV z-lS&RiLAs-wiJf_97}RMA%#k!PP-Kzw3rBp1c8BdVb0_Q@GEcgBdQ~-z6h+6KS$oS z)mm0rb?&pQpfC=HZEkuY*7kJ{?vcCe>w*HL*%G$7B5K2~*N@d*@V=5of&C;JSP#-|JeUln&>*Qo z|JJS0#~(WH!eU-fZ~LkayM4 zy-=_}d`*zK3Ud3ktk|k^5fw2LZ6C3;=0D+6mrqh7M4?@Eqaa@QT9g04JIOv0e%_b)d zi3y8?+(K+}!*vF|7>K;OWMiYt(f*fZt#~wn*;u4ynkT+4{DXHv%X9ZT z{3j2Y1r1-0arbwTb#Z?V@BDoDt_kcy{b?^mDPO1POX%UpX-#jVuo#<#cq$27zx-)B zSmJ^dxQVfsR+w_YzjP=xEH&hku%5X6Sk_{~>Wno_q9Q2>@|Bq?8`R_xN=hfnNH z2O>g8CN!5-51BuR98}}xTvW00uGfJYh0`K!LBl+Esq8siX00 zG8o7b{*&8A7pGm>@#N&wk@l44;;ydrjdvG1R%c${q7{7h!_tn6u~8jM|fbA!ZVS9AgYSmc8amedvq-uDu1XLS{)C)*x;MF?wyd6 zpZR)DA#0)1kj{z~JU#A#=RVl&J~_H;xnJF;C)EQbha007WQ1ky*tyj*h*MS3xMJn| z^PMM)2K}`1wY#DR<8C-KlmrK6ov7`4W#2H)Gj4lxeGzY&!3GMZdQ07NnCDKrCBh-l zxS;tIr}N6t9Oo4_Ckw7BoiM$BvFr2O8*5lRgS7aIHuPZuOMC(WUVE^WEdFvNVwt-N zVG>u((X9a__VY0NVqt+#8@SG}yvc+nSborm2=n!Wp1|xCFAMJpo13)y(U-1oP;ahG zO1-3^)IaEQJ%T5+)%>NpM#O;{MMdS-B%OUSr>sZ%3+|3bZ1m}Vo>o_!-25OiVl|P; z+Zo5^a>&y*$nANbo%+Cn)dlyOU9M=k%etI=W+WYSJiaI%-z6fXkeCP;j1Pb@#<3;% zjY{@a=VhUyqKj%?xsUKO-dqfPQ1Udp^xZiei#5@~5||m!#l*V6kAb@`6ky96M}h#p zL@cBt@JCk|G_>#*?%TM$tW-wAdm_99-dNCi;EEB!k@j-$gl(KAZQHk=H1Dih@!p|Z z#QA>rvpYqvIdyKR3S7^2G7EZlr!3=90sl$G;{1rnpitFi#cR|XMH^oosmo7({$Q%Y zk3Gd#ZjNs6?!YU~^K~;buNSqmJD;~ublg9h9#+xrE10ElB`)1+5v>rol%OE-v(XF* zN_|js*+{GFuw7uAQFvs}hXolc3!C|c3I>xZx5xzyrexpNa(&0d#Y13u!elUKvKzeX zu-*(Xb>Lortpyl-pn-LSJ4`^9#B_jXVk|0HI>6T07%~_9K^;VOIO32;qHHX`pWiieAJH+`YHM_EWNiFI>ZKA*NAKS2 z9&>MM71TM9ea#G{KA3q#hYmhgSH0iqwk*L}sG9V_?MhOgKyQDl1M}gzE3w$9geH{2 zdcOvSPzuo^!@gA@>0tx!jbfF~jr!W=>9S87c_SV~EM7~~I6GqXcJV+CZI!< z!VjBMN%7MH>r3Ei9B;%g@U}^$tV1>(m85`Q!&FP5&E_{;epH7% zoKyYrg^+zsNoD7dk`FbeMrt!YyftZNNG+*bu{Y?WvK`@}@%=jmD1G$1`qU$H zgMgCgEsmqtE8arHNnTdI*lcZ+9h5jInyay}P4-Co$Bd6^pA%)}`c8&Q6gu1&IfrF8 z5{w^Don>{-)AmCzRWH}K3=9=}Wkuf7yP)muvGc~TaGwQ9rv4PuE<)zaz2c+hCZCgj z(12O+a3F%cl}%4>WP&XNsNv#GuQVX}$4LlpC*0yWM}=L2`5VClpc5>PrI^%z?TNeIyHruxk4&t8y;R+ZGHTlffbgD zDX<#F_{IQ?hHCbfH1FuiQE785|5P!`*tfsr@p2vK0SWa3I|JxNKURFu9X&kKQ!_DV z;3(cl*ce_gb+N@17fjcf2Y|D~z82<7m>z&8LPJe><5J-DsRf%ouw;kN`vgFl-cN*} zvBc1+P^DhfaPZi>=Nw({iKa&xuZIO}cjHOD?F}N0A>#K3C%qY_(sSh%gXz z{W{x%>ZTKmwxcH`DccU4q-S_KnewHZ^k0q%&XGJur){t$V4CM82^+)a6#y_ugg?t= z)m=3-&|r`*E1ql-mBq=PA6Ihm@s#d(6T((+`ufAz#;A(GBJ(99j%DpPv?w4aLWR!Q zn=jn(S2Q9D8&l|9AUnGei3!ihA;b}xkTGa%8*{J^F&H`nF07?iv1w4r))<`0 z8M&9eDoR6nz|Didf2erJyTOjGLO#`FBmNtg-lJZ~kIqu>Pdi?@aIU;+na%co@XPzk zwAw2Ex2p;>Z6eNzDJW1Sjdl6CxIGn*ymWJ_eo=IA!=gn7SS&&MhP(m*rUAAVpYBgq zY))EqIr5WM#PHOSypqQmXD8(Q#b8crpuhK-a_Kt3|Lm5w_sOgni4PlKUj_S~Hyx2U z9oXKTHZuMQ7hMK?yw;5)iD5G!F*XIflP1;WcfEOltu0u3RDPG*S zzI3>wccin>0%(#{RlpZ$qKm%Yi^uUv$(5GL# zkDV;FfAUHHL4^H{Bgelzl5ctYZE}9*Sk>L;N1rB_+s%7?ujMXlZJo1`pSkhthlR}^J9nz3MlCjW zILlgyLk@=wg8^6{mRm-P<)@C!@iO){6O@B zj|&{}gha*WZg}CqLPY{O>`4XpVPdopJhQQ0MZnMZNC>-P(WJa-+VCtN$6X#r2hlli z&Wm`tCR@8vuinPyY)h+S$E}0UhuhEf1S?0DBs+c@85q8yXvZ84I_@eR!OUyvEe^~I z*%%P2Y-$tZrJTM*aJS9@bpFtb$B|B&AG0Ip+B_8x$zC1#Hg!YGHA1?WoZ}(%vb;vi zYqN3rCtWd%wKUk{SI4nF@3HtGlCYR3qb7Y8ndvEg&z=|G;L3$q+#`QQFm!T5aAUzy z{>&(CCmEA5(mO^jynN-tH+k4^!L~cGw2dM(2Qq9Z;u7IO9FO@F!i4CjK)$CT+b`i; z)EEMW1wFAW0dFV(=sfe1_TkL*P`l34LwK|)nVt$gf zB`0M$A9+iBI%{X)s(iwdR+gfuw7;+Tk~4dL>WWg{SdEs^eHmNSR@xpW`zxKCZ}Q-H zy50QMx;2jPrdICgRNj7;7mPa-cQ~uCH^yO5&{y8rFw$R_R#kk~kOuX+$lfYd>ERDm z+ovMX`D>zYY>Kh$gatZ;CnPyABW5qyi~<4S^ElX;fW`8(t)V{%9e-e>7^Ktb9TBL) zTUmY&o#Fw7A+&%!JL+w_Or=xbg_d5^btyHsj>Xvr7OginmA@3cxVY%ZjfP6^HTJnL zt3#R{?{`xOwV|=;2Vy%+KO`-RSm+SDevhm4Rf`Q-b9(3RC9=D(G!$1*9pBEI6nJ~H z&?k=@*Ga2!17Z1m1_+4eg!4{qRsQ}Qt+FUGRKpzX>f+IGw%_7h)(Q4S?;4k(-fs22PIUa_owwIwmNYbD5LMe3z`? zqLFV|{_BTxTIxj!cFP_~?QgJ(KaqNXyn|;fEKK1|sCwq^g(1G`7uenJnp~ATO%4)$ zc2W6lqO`sg16}c9ux%hDu;;ap^3wSp!m4#!LkCm!QrxR`(@jQw21_gX7#O$HPKXaq zM&3Sqrx7$F7&&46EjZMV0kyC<((WV@-MeLd48qvQ(|Ejhf-gpB9f+HY^_dm|`^$N_ zbI0Q$!m7n)XI%zD1>HalL+OtWxS~*4z>yIS+XuJa-U!QL&$p>~A-*^`-D#y@b(i<< zf|_DC|2f&Ij>8Y-3M^L$m-d<7yI^v$G&4@Huk>t6IjgYW zf&WCEcB6~Ox`=Qt=6>EZ*KO5j7Vbg&FO9dmHsK@A1Qo^!1MQm%9;)NW{u%GT131QP zWbL}Wq}TdOa*<#vn^W|-dEu5qJ1Q);G5qPhR-yzLRi6Yt3D#l-G`6`1fKBR&F_p_1(-}$8=HNv_Z_2B ztpjLm&xfJ(8$YjO=oA`e+G&#^unB}uS0E;Q2L+*Lj2X`@mBLJ6N)pk+hcrB7!J&*< zxf~mq3!}xk#!*(g@`C!~$CF~s1+|0eGCTpkwU;#JRfINLs2+<5j9nNxEHSP^r-J?xN%_#+rr|K zUY@DuPDUt+qXNc6n=pMU}hTI06Nl6=NM84BgqM zp86&3Ropxh>UHl*(<6hTw+5DEWDUI&a383Mv#p;a>tC1eC8+;iy>E5j_Tb>~4QgRQ zqVCSW;17Vp@VtyajEyk7i^WffD1PV+6Em85P6*eZ=VrzRUt_BprUN*q`(-ShHUx*xljaPJYX`HK!8j-B@?hrf7NeZKTb=ErQA9_FFMLNi;&T(|PR9bJ<@`Y7)*gVO}F zg>EF@zE`~ZS%>SCVdSErofn-iE3e$$AcJbXnRwg;@ryAq3-K-4dgZcW^|@QZB0X74 zEh>@7e&p7(C-tLuuUZvoiiCKN9oY&UAVU#WW7ei2WbAVXnL>kfhwm6eV#9Qb=TTU{ zaEU={`_|vzYgi4?P6I3ic_OqpV_f~Zd8U)cWs&#tM;M;UrUoatdQBtE2kl29szciJ zGAhkir)S>pwp-OLc*e|Ym9Od;O|mgj;j{U&bkpY}?JC)o<`u8~wn?Se30vK3X%qWc z@zOO!OR?_CQNaT-3r-c6yc=FK34eP*dO2-)?45XhjAq4DqnG2R?qWyjmY$C??|}~{ z#>@=pG>z7!s_%??*WU6rfP~l5czO6!M%uy!Um3;_o?Oth@3klpY^CC=APH{;kx{PP z)pPjbu=f#?2uKOr=Fk&Mj*thj?>X4v3<43}-VVdEZPxLo^??sUMFdx=Cu>h^Ol-Ir z@y_&_{aq)?^lPs#m`m>QeEjk3V5K?V$hqFEh(|{jb+>gKNaVa7el^fFvw62;$5YQj znAbz978W*($hsVS75qxC=u4%kasH}qsobnulLh0 zSM3NbyK3TN>>*Uq)SszCbG4j9c`jIT;k@yc@g>(kDL=Ju_fv{Lw7t&lWC#83OO5#+ zjmoj>bq<#=elg+8nqDApsjtx=@x_t)<~4v59ZgGAf6}i#lfd( z3Jq%U(-III7zP}XA;J+8m<1u7!jb@|i8o*u98hc#HK3*{80!0?T(3Hy=woo?_4Q&s zHEN44%cUhRsqd`sjeO+OBkttb@g`ktQ;OY6l`ML&`63ZZUIyb)&8>%r(+~M?F{+Qz zX&pUcX%eMbFow|xPf8%ebn^`?zt6li1`JyjnfWIqyiBR_fQ${-=y!(Zo%rsAcfH^*(Qlz3a*Y(^5wRA8I{& zfASw$fwo1lJuRu>T11=2Q@3*92>_1hBDyQfCO?FDjjE4w9MN=)5vaNa=E4`gSOTEx zHo-14m>u5kaH%nU;O8M=YY3Yw!1k~j^ritW3s?yUD^uYo+%%l29d$cu-EfwCO-aO~ zi$xzw!v7Cf?*Z0Sw)GF6#6&|t3=j}doP-{v7<%=F(0d3)KwzjriYQfzcmo2`rFWQs zp+iIh2#5|My-O9lfFMO3MfA#@dH>%II`@6QyL}!^2svk;wO9SEwb$0Zl%6ju8u_$B z@lw^VztGe}R}sSH*F*a1QF0*I9X-)xTfgD_u#kQ<_p9bon38F^-aXAH6^GYNh}Y6W z@-C=vL_RGB%#`%s#N5a4g3x5Wv45F%BoJ z0V**bfI8q(Kp_I;9m6RO`g<^caz7666j*cJZ^w^|_AR>|vD~_C=U3X&9nsUXE&Ji~ z>OjVJhi>JIb+?L2+kntXNvmN(%rm~8uGjVuM&tx@DcI!dor=JXG)SfB&bZtCifU*@Bi`ZDb(~FA} zcYpn3g20`}pz?{CM<%k4{${T&Fl6y1U8fagkac-GQ-)8?@ll9Jqmh)Ic$q}ZXI}j~ z7r-qz{0yiG!(KA&^cp_6;P`H#_&yetS|?c>$8Bz7di+2WZ+tzHEu^f^#;9L>xj z#Sx3YYg%5k(;^^m91}2$?r>5bmuTv$}LpoGX$^$@Izm;PDKK^|bp zn~To;O$|^L{I@zx$OcoQ-ze^3<_3g1- zHOmi`dhh$9d(QRiW@GR7R1}qh5ix$d;G;e)zipM)J>PphgW`AcU&*()BhC8fN|Zv} z--M~!`BpM10rs2|KUP zN7r;eEh-5QCEHqNOn&O@EGa1wDa#6Zx0Frd6qM6}q=0QXKW+;OS~%+hzycWh(7~3A zgFA9cJ%0>3r^pKdZGV5hd$n+P`R(jE-h1+0ou4Js7Z=Z0Ojb_y2A;Zd;_Y~*M2JdU z<8ISH-LDOulV(E=CytURQ_5=R)K%PF!euUpZ@+M!&4*ytj}-gcv{kY%XZF8b(d+1? z`?pB%-uOk&FU^Z$P+Gb;EJ}YG>bv9p>IEpg|2YW&M{v}ojaqNC-1Z%oLq+fJzj&oZkO8BWKNn_uXj@StCJOGr|dV@+?}7Cx~~0RHauiSO`XY3ZOHfXF={}E zT1op=EBKzGeBkX}p+LM|{#kG0_zI$n-wZV-bC0VpgTBzP#;Sb(v*8snkcM<%o4Xht z6ql`8QjxK9n)cA4%Y46I7M$?u9>y%klQ zhWOu{$h)bQh@vVWWaCjhrsR?`Q!gJMU&ts`mYgq^5Lqy#!xej|yc+>P;lHm6xCX2T zkQ{)`IB^nS2jg!~6THDdvgDNfG!%@tN%8mT+l0lKAa{0c)PB(9a-m>qgPJ4!PV=hd zxW>}PwHwUs=$BVq^KN7YW!(!K2-G>M4mv!Fpm&sKdSlNth;3#B)<<;2k7jAL-B8vE zOYwBeFi65~HeI|lrgVgQYUP!MY~QLQ?cFEBI{$Tv)~vQ9XeaD!NesXn7(eC(m=>IB zam#LSTTfAAn(g|#UFPebpTJOo>{P!acJ=eyw~{I%L}tdO=Ipv(={=hgOe#(C>Kbpv zC({~Qv=%eAMJ}gs$&w1hF^Ldlgu~W)DRc@sDHt)AF$J&}TfrG-C$gfKm1to=lmD>F z2e&|ip9r8~u>f*B_{D#G0q~9_OU|yw2cY1G8pf;Ngg=`oN}AJEm}pyD-)18RW=p?J z2^pD$OuM~!aGkl;?S9TOOFbf){ra2g$^1IR*i^{V(V6p!ktRZJj{Xe2p!;zZ{sSuN zLYfO*>u>v5f4)DafGCvXTYt?jjI%N+mdXPa8PziQo;z_VZafLs#hOSJo%*e1D z;jt3h@H>0>QT9a@%Phl4$FFrh-9YLN;0|y-EN|*w~_a(tdu-nx^sb^u&1mSM`Xf1*-~~_{AuPlCkm5 zq9y;`6TcaRwZ5Cu{>s0V>3E^u?#|?FY4|M7D^w!=Jnyh#o%NW`*lLAq`QS!nsLuXo zwP^T^Y|NpTRx|_W*6(}MM$&WSugeiGzDjMmTvZQYj`G>wubttyEx>cko)OCK_ofRmpnM{e>kI@#Rdb1XapV+oC!P1x7OvX zxa(MFH_PiD+-CMH?A1RX#jdRHx$Un0CA?mTo>YIM6jJuVD)Q>T?XJ5e7Mrw9{X5g< zMA&*qrCG)0hZ7lAv>dZo)I){Kawp%-xnSlH2OOKAA%m#3n27FLJFwBKuX z&dYu{#<03{B#k|8mUi(>5j(5yTu%Dd)wpk?>w2!S!Np&{)so=xz(xbFj^oRif)b%) zhkCzsFDY)^RC>JBO+T2rmpAR6W=uJ^c8g!yJv-mBfaM@XwbW$y*qgz3MVXRFgWtEO z7s59d1Hyav`rj_`JkCB-S<|g$l?bi3>cHo}CtpeUVz#riQ2fj5D2La#dKLZ2FK@c5*=dqD`SQ{w0 z)4sc3F1Mo+G5n8;uP5)0uuT;FSv2<0-1^IMwMzZL(l1xP4YRM$>G_uDb&cPjy4Sdb z{?r-%HEg?Pe)O;*j&G_+LiCMuYDo!GtT`fLJX2ccS{QHZf^S~&egEnCUA8$>{p9sm zN|dNkLa9gVjyH?-&r=n3MIF{c=~5?OnWzW6xomFx0(_>%F{I#BYotYGrff=4U>br{IuId`5rCCLhJOnZjBRshR+`tmPJg3r9S=Mv#Yu1`lWLEA9ssp0-b@9 zVgATcfUFoq=Pmw2XPR51f>v^^MhUPZ1Q%Z9dbk)BI}M+b@712V`}_ktz$Hd@gUrK<~7inBAK0NwXwR7P#pPo6FmEw5>AP9vqXq9g4P;xFPM~tDARK^BaRh7fu0$hS1%s}aZ1Hu?vJ572=^sCY z7`#{_!evipCa-p|CUp+=xZ55mWX_}*9EJm#ggd7>p8kJQ+6VK6^eI>j3RF@jOKOI! z{j2rvjqZ0l?*fZXutVPdZoBcyH*D=L>-M>YkjQVRWFBjudj3WTJEb=M!uuNAF1O-p z?_YjNnU|h_|H>Y0^$OdKa+&sb&fdNiu+mX3Pn^vEN!0zG$zY0tX20_u`pL)upqa!aBZO*Qd=@6bZ zB~@X~p7S3jX5W)vyQG`89A;E(FBSTECwjXg)7y_bdh5%I)tgMe@krJ2f%%n+@E#sR zFW4x{++|3u#KQ8H&po!IXKiA8Uo!3iIrMyZCyV2oai$jT$E?a6>m6|GBHYCusr+q%Eur{xneR#Vgar0#6 zG%Rdjelhr_RYgqZ+1OAv_O-lLh?Vi-#*X|cpAk4MkZ0y9cZKC%pGaR5Q`<1~-(`1)<%QgB^g@XbG_0=`PCLDfFo*t*I#3W4mG*h_Xveelzjz?D zfm?)7w1uXO`1q?#S1^ZQh7F+L}!sXLdo8=j+vcijM-r^2wkgrm7X6W0^ zZ$jkb)SiPclq_uVRwYSHo+Tmo^Rf@?a@!7O|Uui5m(xUroJ>kq`7GYsQS-OcxBs!7#@K};QL=`p` zOuU0Fe4-F4zvkRIAvLM0=+#=}Za-*5$Vm*cvPkWEFaPnT@jV9e=n+26VUmYZX`!~3s~yiXhH2Xq2xF$XW<;*byt%ok8k{~2%?D3C%y zI53S&zpRPZeM9Yzjq4`-jFy}>BK|?wA5}oNX7KM-m>o6jRoQxNGV9THoV@!e2QH z)k7fTaWD|jvEQ6GZe28(w|Gy2wgLxh?`a8z$kjRqw|os^>sc)XEzlm76+VCYTUbNs z+;~i>QND9%I=?d1M<05eiZbLg#^nJ0WJ;p&8kKFI#^>}*2C@)E0uiM(xoL8+#2OtQ2z-|TSFL?WTi$}vd8MD$4+Pfcq3>iJS5IQD5s z8n&WP<3sh3;MDVe?LXZWq9<3AOQ+Q7S7ZCj;l2K!ac1wbj1stml#xNAYQX13JwD6KoBB_v_R!+fCcA^y1J zsJ@m-jh+ICjyVG!&k;rX0qXX@c-z582si_Hs|Ye?U|>jdI3>>#ZN69<5ouP!5Mh}K zG5B-)g_j*kFO-^xy4v;wwg0R!3!DE`HYIz8wdK|s@zp=eH$1f?OjS7lZEej7$)(^? zRhE!fJ4S3Q*gfNAfErY`Wx=HCx9NSo^6Y$T2UwG8`oVo+&@VdLhg3)7?rc6xU2EQK zYO}ttJ=oE?;d_aFTA3}7)$1@w3+6j6+&03%HhC5B&t}83=>r3)X^+6Uh7hGgOS`lM~DfZRR^YmtXtwS9pW@Boy%hFAk&p=G&q3-8<%`1CDps)!skG#jc0g?|x?uAp&R9;y3mQHY} z_0w3vpzUKt1sW%7_T#M|^p=KN;}-%#GE+O-x}W(^4b` zLbPlwi>bImmAJf)Zs5Xj;qz6q zQ7yC0+U~Y-ZS7B`Q=g?HJv@VLn`>#Lf!bCS@AwUy*x{?A(wFQm#eWSg+emGeeMYlQ zeYL)CxxJx1d}r!Da&dp8ri#SbHP4A5K#=`?d1Ep);V*St+iLItOwX&dBVHPe^ zsy#LFLFD-q3b$+xA;$xNZa%&WT$zEYj(N^02)Ti0uJ`?NXxjy)Y!=Tex%J}lMrV1x z)D*mwlfAs4{$ZmuJO9%CaXljr@CHB!c*055t)02DAv16+n+Ct>!$DbUMxm7SO!#l2y*{j>swx(dZ(k20@zoLUG(XkugG>>n)#7Bh@#{!F9pt#Pv z_kDNnwyW=un^un%Gs6)xkjRG=Z|swAcW%R*2Ps@J`zVyw$^fC1A-EHdK#L~dkehMw zz)V0U4Pb3UOasxJBrgNWNwb`tV|M2`Y6`&Xf}phqDTRZB|1Sa#J^=#(6g}v{fEnNm zQ5!1L4Eip-p!82SxzMZz{WI-!SU$xZ13B%iHg-A`{Z=M%(=Vh7^iXaC{q>1g5f(5!Uz z6#MvNjggi@JCOfJa_q_hXZ(Cf{IEd-?a%(CmGpFm0TN^jJwFh>iPQ{ZIoHX$_yA<68(p*!Sefu0os z8%lO|zK!<+DgcuYPBS*;6_1b+RRx;eU#--4pfCBb8W%vbE=)b05+W7 zN?x3O=g9v*R{?G#K~gv}hCUc_CetybdF$4M*~{BL5e+kPiFqdiNNBsP?xAN;a>%ln zZFhu2QAPRy+w0r+2en{_+mpx(+f7A_BQM(@G6Y}n&YG1p0>1roSL-9AO&)c^G z`}ez>UPSGG3;T!C*WJfU!XjpA^dmY-momdxcbx+z@FWUgFa~Fiun-Z!j;Rzyx;8|dJ7(9y7KJE5ETgiHO7~hm9&f?N zCmfBto5e8$IRrjO1nh!@1TIK!9R%->4zX{Chmtt=fKZSW1ods^C5OCyEIN6(W4_p; zd0^0sY)@392bnv3*?fO-1pFDCjwb=OPj#6AEzEvq2oJswevmkVNEgmd#5d1hus#~D zRYCrmvp6HfBs)Ra`Cc{!rDe?8P!u@#50Qd7CCq{3IobET zxpz<1f39oSHj7ibdH2%ff}+Lp#Gc+Sx?ew)mRb2rK~7(_t~hUwHSdfySa4_r<37lY z!K3Z^9f&utc8|`UD{DsE*LI}ZqrjvJj1H3t=Ds4>XQE3tT#V?Hpq9m8w)2CQGCMBY zTBokkRYC|};sk}93z81=HLhbNCo&d|1xtOroMW5xS}qi*oSQ7&&Qx!ai&1(0jKuLK;8;+$EhKgH0zl7!PxXHX5I)G9AAyIZ@*Fi0 z)9kz~F+F@VjL<%77hqroA)zWSRIus^OR0^D=sS@^*L#W<*H_(-MZa;*FIga1(WHph zp2z)nP7jT49n+H6G?A#hfBU!FSBkT4T{^n8G4Rst;sAs6A#~6A)mgV5T8RUa!HFc% zAl-pQ!R_8|*xO~t7QbtnEPY4u0ty01BLgc$FsBYlvu)F|kv>6f<@c>Ry^J0!()=^b zE*D}JQHa(~7*zN~o_4h9X!3Wp1y^PPmttg$_rfATjkCeCVK{WbLa${g0h6mIBW6mM zxYQKc{KB~m;+Z4^&)nm4GIu*c`VvM0H4Z2YWibJ`AB_J?lpi_?LXoL>9?PR$wE*PbXwj0{FD*8~aVm2K}nn02@EbC!0{zW~WHNU#9N z7S!q?#6mvzADSIxPqKP|2=D==L4oNT@}yBkEm4q5Nf`)B*p}iaPD}PX^@N!^3y)`J z(_zT!QLG46Sy}GA`7KO=sf$mj000_bBsA&Z(SRICK}U{iJFBVuvE-s8 z;!{(slJ(<4W4XcKagzTq7zH4UKONrxr3wrX6~ZJUh{Q8i7PV7E=4*D}c%!@R^E$)c z)ds4s69Gp+Q?ubB`9toWkD6BnLF!D8mXJR*R%V%{^`ZHlwIy@Q_pO*)KCW(H37& zp}^6i9Eqp?4#@Qgly}l-G$+yv7=Y-jIes&l-ImAdmm^!$7B_{#*@@*{n*;K z62mv}(X`?>GSOwPR_nZ7(?-VHK*vc4o(7a61vn^pv(I7IO?RyM>I?Ka8U=#du#hso zK8=)a|BSZ37`j*7Wz1dbEl(#F9fI`b`Ve5N2%qIdW^%`D=@KrfM%gkmXM(-B`A(>h z!2l+Q^rIRKgW=Dv>bFi=IO!iQYDL{vD=se1trF+IgHy4bD0*iSK{}uy4w-5IR^q=0 z9YUcXd?w0UxLEp@ZEc6BcXGLROBVmvue2D6=?X$iwErN~0rQ|TZI_Lkw;zAkiE%%! zx>T3*#gFkNY>C#mUYXXrR#`c%8RpyXe%o$NsoW+s{K&~Sb*|lTx}EYe%l)CATts?H z%&iJxAse%-@@3Y=5=Uc4KQideVM_wE0rHQnaQ^(5dKf8Nl>#x~LV#iPEv*7bRBD;k zepygozuQ+&;qlb89ZMeHhEo^7O5A>h6^p z*3$JdZs!u`0yL5WGXix?9IucbH8;4BDXA=rmE=HT^1zVy4Z!mi*eW{eCCd_mLkQ&z zERPwVM=RLqlHaP_In>Xmxi089sP8yy?(igRPcLaYwA)D8o=OMQApQM(WDHu&B|JoG zWhiYyv2;mTn7;~TTEIii2~*LL-8Tj$Y6rT+RM_e7Z~X87IFQSL$inl)3=riCfiP}@ zw|zGxJ1HzrrKPAmke$}f2R7xwayowvd-L(dZsoDZnsMxrjoZ;{uZ(7+f4{=B-Jl~N z_qHx7s(qt^x=k?kA(1FNJA?i?&Bi9x)?9<*vwm@jy$dhxuILtCqLD*w+d%GzramF zOMSbh_}4eWn}5I5u=LIR_wQ<(+SAAnZ*~H2S@+41dh?Q~NQ8TsF0uxT!3UI#vYv9C z%%4^=%G?#*xfN2u)1*DB05jrn1*fPHLaF|O$EoJmAc>q=U~AMc@RAdOr&SI|u#g0t z>7o!xUdR-1Kh@4N=eToif1(eDJBX0$<9F(Y-O}<1vPeANf&@}hbnpnAbtd3|kC9k) zOuX2axyo^JT`lE=vlFDqm=txEUyq&`C^Q6Az+h9IaNy55iU&gec*S`~hd?joR4yms zYFDc0#l_MrxoFYX@)6ZT--xiCxe^0)f_~tLo z-3M9MvbXb^s&XJg>%h*`q~?ZU7m#f&^~;O>&4%m4jG^x;ZW*CX;`w9j=G>WTkjt9^ zjy4G-BCl7S4MGJH%wZ@H0HS<+yaFNYR71~1N)Yi3a4>LH!kDBKCLK(^El)+Qwtdlq zDtG~D>QkNn$}hCCZK^*>{+9R{sIB3|%km^hK_4xIYeeCYR1%rL)rRk6NmT81%brZ* z!)hs#2BH{DYVLdW-z>EjfN2LDo&*^-1GnYB2MkR@p@6eX#Pj$RG(^;$nijv@Xxz}; z*4LjiZfS@92+JAJUSN{5DHO9fjo)s!?!L%T{rneu^}g<+SBEUfoQXXasL{FQoHHv6 z@jlck(+040PEhFD2bBlI8m&dS_vA-vl$*EGWkEYfP%IDDE(wP@CI5+exGkT70gjrT zga905C@x)h(iZQ8JKQHZ^~+^g!$%~GtH(v`alz=@J!wajuWj18DUN(ousEH z3G_%J{TC≫Hm(@t7L$WBRR3GG9hH9JlOR-_AgI2aoDJdF}eCDL<6A3%gcME{Nrg z-Ts!8pID^3{o6@BKkFJ0Kfzp|tjpZ8IooR&U94TRntw7~RjFxmXZlE3+S(Pq>1pd{ z$IHu3`IQ5;70bq^)CI#?1ARPX*0KX*u zxBzxB`lxm1#5q*%r`-^uq{GWA%b~nI8_n~`4HM~Zo-a-HZTl>}tJCf=9i_Z)qf+}^ z=wS1rKH&uK8!ePOef?yf=%(+;A=M4FC9^>DRi&D&RqdVKXdyc}?8I0@5Eh6?JIA16 z7y?Gopzrup@$xCV8yA&VybL68KvK;O;3ANZ-+2`OOtxe@JqCAog3PJ#c@RL6dd=_9<@p8hF2>fwu-{;8i{bCj$ z%hlVpb-;Kt_T75vxUh_E!=t&Yu}NEbNajaDJ*>e}hN2w6R6~d@fxPY#n99m*kAv=(`taIasDS zj3JRoh@&q#HO8RY?!ZWbT2nKgK*XEM!>-R$kL`2X?#LO5JCU9qh_tAc zlG?B}`4Gw0P9k(4`=w*daw4O!1fGw@{(u&#Kpv2QsX^x=fD)k$PMpzY-gkGE+un9g zv4=rzDU1=3vLelWwaC{8eT-qE?=V;(1OGKJ02KAgrYGW8JG9OD)hseR6>-Vbebml` zM^NEg7NWjfD2A11+-wf1ms)|Owzl2x);ZxArdH}B3J@~hWx}AlFf=>wel5%%cfY%5dG9oDvmdCd4G*=ZkV^}3H3V}50e-rj z3egt0+yuE504UocL2LA?0H1C_HN`5Q!o-?(90q2Yc_Ta~uf(}Tqy)Y>LIJ$-HlravEVf970*9UG)3EP%C|0qYd~ zmv#DGy~xWoD`AUSvGXXBL6>G7s;>q?#OqsT&=u^{b0qk)A#x)ZjGLSa^g;ftCl%_j zkQ90XCDj`HMVu<^Zu2|O0~%SEplf7hkpMpBC_4g2zi}7>2nX19lB|~cSSGnB&BKdI z;BO`%icS;CyK8R=1bk4|`}B?k&#pp4DW0DCKga>X!~YBn1PrGs8IE};|2f9Xvn(Uf z)x*P9?9D6T7Ul7rvT_OJl5|;wncR3FcB%Q3{Pvz^L1vH+*hqOs78^gR=NOS$=`sn# z)6yF`e~t|~@o{bo|E{Yam5MphX~$bpm_Fe3v@$O6*@(zFy`MI(HDU%vc#xUH!@ z5?dSc+@xA-=urgC*Fo8ZnqR|3o=Iy2wu7UAVH^mb!!9rc2#&dqMx?%8ZBZ3X@$zEk zJ|j9M7)P|p4fOSmJPmg5KU?MuHaWtvFwvbRun7M>5D39keoO(*py@Vm@ywE9eeQ~B zLC*8xnln`AE9>va48>O@Y#TeWNAZ~kh}D3Qpp~tVZB#x!AoqyB;t@Arynfm(C%2)! z_iLL?9XJ1Ro_AJtDeP3h%Xgddi%$E-m*m`PeH#nw2?65ehybCyefJvdU zLY|GkQ_)J^^=xZvPItzRbeN;j6xaoh=LlSRY!b?ef+KKagc1RLK-V0Avk%(9${0&d z*98OwQ+XUE<69?<2>^&semn84u9^WT!p9?*n8b~N7^)XX#c|IXwQ9JY?ly62!tzTU{oIghs4ZQ1|in4P)4m(*e zvEx-|cL}$>v+;IP>V8Iatds(^M8G>aRfPwW*;R(3Ye1H%g%5rOgYJ7rTxzEse(|G?w zQp;jPmttj9G(tMr%FXFC2g`K(nnntR0$dI%Kt)X{I65Q#KTl_&=6FwgZZNFpv>R}} zEbWUE_?6WaeJsxjAkysuKI#Z;)_~s85Wipwlmx>eo#;RkasT-?M21n42`Dn=`}@m0 zX2Q)GW>D{=7bT)I!INXo{D?xhzK5hI?UtKYns5yfpTl$fQ1kqzdM7tl_)weX=WjP0 zBQ_K#kHjkGE}9rPm6$4!^9SCCU5hWvY3%_1h64fAU?U+Jq28m@4oauoKAnDcs(2(( z@L0KtY0Rys&MOjA3Yxyk$`BSiAOccQ*xW>Uf?xpcmM#4b)hLO)-5UP^(()}B+ z?E`h=v5}E+b6@+00+$+OBVZO1C(?kb06O^7(Z(>LLnl-hn<{%h6~7Wwo9P?k&Lm61 zfMbaA1G&&3bVi`2?849PQtbk-UufLgPQd1yuR8l2v>fr*x3zB^R*x8 zu%Ov13l;!+8=(RBGr&X80agQk91P%wJCruBe$+lb_<0G`9SLWr^V{1eHRRk0#iz!n z#shD{Cr?Pr##EAA-ogXCu{cZG1xW)20p4o$=Yx-+>OpJJ`y@({D4y%+Q-t*dM8^nE9 zvz^qS8bkm_7Rx`IKk?#ZzMSOfqZBcDhVHBq05)igR_&ZmEPOunzo|hCdO>V^*vG=BpIeuazbCRJ-?i} zct5|D`WKz)%1veKukO=IT6IB{!8M#NLeM?s^sPVtih0nr*|RHX`^EB}iuTCJ4{AV~ zqo4n+Is5v-L%q~u1fq)n(0b?|^)IF9_x#xJ$q`HWbb!}Dl5zu8`rgW-03A$fKw=Z- zBuCaQ9uQfjNjklH!+L($v3i1qGrA$5u;D^JXf8tGm|ZaF2W}^bPdTrX)#~ROh8Hih zheKaM>8U8Pv?Pw;SaJdd5-`F{4aME7an#NU>D3 z(^!l>=-IVkGIyo25A*$OL_HILHYAi&fd@|!u5_E<2q)-iW+pf2!s`=echyg!==S_( zd)+^j7`uyqwke>gGo#4P!iNEcsrsO681_I)KuiW61278Uc{)V$2xRG%YE(o(WC*wooiBue`D2$2zdf^fqmGm;^^0ZI$abw~wPn7V;}MyjoY?N#V5vpw z?#+Lh*3;HYefO`A(^rO%J2PJWLUGN=7^5c4Dxfitw!wOxUR?hbuuILBh^X2PdRcw8 zuJ`k(>391c-$W3KViV=z^Nq@uma<$(96X*X_xV<9R==`ZneW?`ce<}!_x8(6u3aD7 zRcX$XtC4L)7bYoCXR7PXf%E#Ko(jXkcsaU*!y|@OJXR4y?DXC@ZpZY(sVgKhpZJQm z7ePOF9VQ?+@KAg`$ZGt>FUFwjGyE_RI2fm?dy?tFx*SjikQe0A;zCx zjz5>FYBtr!jsW&RNwpqUUg48XfYVb`VM1`yz{AVhnH!^DrpQ2jNr_D>?CwUXU(tME z*BSlk5z7_i!WF*gg}nH*RPk{-ehz2%ayY76B)>*bU!TH+uKsKH#sfXjJj0$VrT$ns z?aSjmw~cJVDRdxn98G6J7%o#;xpe~e9Vf&$A~ws^MwSpsp#cg>=_C+k-9ZUyb# zw?Frucv=rq-=8|`M(mU zGpbpmVTol@xhvs%GL@U<&3l?l%^S7_G;R`grb@QT0-(}T&<_=Z1S%7>WZ}>VLSa!b zRB6rXR>+k~y>kDnEVafe7~DW~fK)^E@i7vxH70BfjS}y2dwz%Ex#=eS(L1no`AciYSp#hH8Ju{A znKXC(u9$Ss-v7Aw>TQhf6RY%&D3%|!ewNk7`i-T<4|Atvsi(#n&}4_LRa8JPYl-b>(lJaVIe_3S1JZoAj>xwQ*ZF*IqtKYLo4O zPr)H%&r2J*+QDVv+<0HHj7YwxgBbxsqmkqJRgxLUZ$00w2rD>tYxjQg#WWWNC;^f~ zQf%$TA5%b1P?qy-5K=!d8*s;n3Vkz)-Kq%1P0>`-$3_`%GQlLAm2SMcmmaQX-GFMLh&%_AI z7HS(sGUL6HNT@_U9!D}$Uf$Gz4+&g8)A{?sbvK`XdH!u~%YQQ?EbeCB16J4Wix7$1 zi*dj5_Uc)?`nsR*)Hvxzqw`F+IL-+$*{wGVDxdyp>O%vL7a9V)@GWDt_g>TCwxD!x zJ$H||cXXrFJYKa@KzrLaSrSJ?$}>lVF@q#YXkD!NJ~KGQw8=a4E!TyVV$dG0d{epE zu1smJdlLmBA&MM5-kzxd`Wa$uNk9{U0SBVOQ9&d)IOr?^ahRBSfh7p~m)Jh0?G>(| zU@2$BVUD#H*@SqMH;q4Y=uya?cN9p5_a^{OJm`CZfEaYnm4MJD+#$K3qfYC-bntIZ zws`uRq2-P_PM#o-5~rt0)#vL&WPL9bna?bhF4>-lPbqR9wh>tj+l|eN`5gCsi*-$H zd~!QN&+q6TS4w-`HmWysf=Z z#<5ZpyI;)b-^&jSRU1&FMPe+skpqd4&|yhDis2J!;we`0K+=mkZk3boV1XBEuhZ|| zh_Rg7P`qK|T(%Q(0VyjBPeKXm8=*myLkh$I(gg+yRM~>{hxb8K!( z*UNWxtYf~o2jBn4wdm#ftq_eI61eDd(6HdNAI-mo_&V$wBXnXS4GnbOFWTCu{ennb z5(5L}C)us%%$q#!(8)W2Pt7b|PK!w2*k#?)Ui6~E_^Wu#!$1#xfmVECYYC#g);8bS zQwlq-5fLh9q|gt4JUy5bUHFp!T*+65wcZ}UZ4RMeBox(%0VoS( z@<6VDDKt-n7~6U4H2w{$n#c*8Y8ihcLs^I)n-8Ul*XJ5Rrqxmn*i=*bHq4Myf;obi zNxOC3U84D8NYvgCJE`I6%3h3xj=Zy5N3B}qlxjw8_nI&B!Wes@3^WOXZS8!m%bt5|?3Y(mbF(%d zM1|ls-y7yE_R_UHK12BLs#gk3WN8i6JoP?U9+PiZ4^pbP@vIl&yk zLjU~6Pxr&-gTvTy(_)cFD&__vrd!9C))~}Uh{8bQu<$f2NVS8rFF`dJ#1SYIV3~AN zC>{i_2wX~6x%c(vKiX$1sC(-@bWEbS7gM3F(1k`8&N+iWn!NBNPIu=5ggL|H$fIEs zpa0OQstK7_m$jEY>rWhWiut#AniCvsC^ARJ>*E^4>2w?fCt)0k5F({@ zNiZ-UpLqmH(_IGB^hWXbHu+#aL+nTSF$& zZVuvlWNIqm*M{XMoE#PX&_>A2Qkz~}_CP_JH%+n)12E(aqk(K^*|v<(+$ZuG-U0$# z#-TfzsnxwUzypl@{@__wx9{!p@QQ17b6PL^P(s-Nqw52>1UR=rF2%`~0wEb7^@T-1 zX}KUQMlo>SLHl91@}fx-n0nxcgt+I#&W*Qv0MdA>b z>3}_5(r7U-Q--(qobz+v`K3F%Uv|YprdW6Fl6vF8*+r0pI&4xo)zv_P9I{m^?($w3QSf3!AU1*w~%B?7Vp3hcl$V?%n zwf_t{Gp9#c`@PN4S^xQupKiNNyS7!hTz%CU+i)#)(vf~1lEb1p#OaI!qR^8d3b1;h zGaZb8lmv4{F%W>&fe0a!i{ETT?3bU`tfTg9^CRT(scDehT1g9eMc=8m3p;tG;`cWTZcWd<={ve|bP49^JNhNSgpyX3UEK(D_%tABM@2K3=>Rye}-y+7D z=sajU6926F<+bbSFUKiT4gka!pGlAdhm>VAIHx1XVfpFcP+m9zW=KMS3N#cPg@H`@ zJW>KR>)aZaKI(=wyQ_JjNTAhE0uscN*#m_Ju12+wqQ}oR*+VFAASDca82FixaA1!> zks2DsfLEfYHDtx&zgQ5ulH{I1BpBZ8f;^DOd=ltq36vJeiwkb(By?$I2rra=!G+w}Uz@;HYuQ zQfx`!P&yKbH(_9RAmoGrJ$J|nvfvz4kQp|W$KyOt`fl%4vZGhe!J?8SrBGyHM!tNz zNXa37;bKWA+9j2?#t3rC=BgC|?$V1kB5c z6froUFrjQGGHFOv2|jf<`t??b)EmcE^8uhWNe)u3V^rbnheRj4==OcSR}_c`_^fik zp9a;F5QUlz<_3pj0Qh$(=~rT=G)-nE@SZ-J+KfQP!w?Qw5@d?xCxCPk=NTG=6Hta{ zip-j4D*c%K{(d%dI0%HeIryE-e4mV z+!JE9QaGC&7@Ttgkl;Uvvve>(5ey7ydNWV)Ljv}fTehxb@z!Bqvkptv!%$v1rp<}8 zd;0P5@_mDz-k}$Nb&r*Up^f1Q_yBSh2I4el!|Rj4#SwS{Jb`X-XuV)@kf;~Ey@L@9 zK(%7CAub~TN9dc{;y8C=&@uLsBvXE(8?9?5;%TKp*nQpqSp#S#2$ewLhu-@bZ|4mg z`G}B@0*?zq0k@((u2!llEi|vwAt(|0Y`d}~upN0x3ZT4rIT%KtES}w!lADM}&R3e) zXw}~~yTKe>w`i?7;_$2PrbgZDr)W9zR`8@GiV)DLunXcd5Qp&@K&v2tS48I|ZxD0@ z0&Uoum}201xn}Eb<=xt-PyKgoQ@Kcn^!{0NCm|;%HBDjQA;RtdW9nVtp-lV#@oUD6 z#!x%Pu&6XM4h^A@isHFv92%z@;}D|NIOWiRvZcd*?-4=>jbo{yah~MZqITDoBsmq) zVYjV>&|!<(Z|$?+*Z*_td48||-K(g~eP8$I`W)V$<8`m~-I)s5c8-wIMx)_AT4y4; ziiFBu*mE3`r5rOCBxk7Hs4fw04tw=LMDlgcB+fuEmcs$Vs8$^~7pa3$z`Jp0j-giY zo?Q+X{-t=f4}nkyBmJ3X#Yd|ixqyuVHku*tXRCA zdU{amQK7zZx$)FRe|ah;l<>Eyt09dylViK5aQW-Wvh#;eMe)E$LU_cT2DvxZeBv{? zPtwBUmlRe#Q&R|`o@Shkk`d3Dcqqo>aKs!M%}_T@wfNqy!v}{B;Uu9LMt5Uy54m)E zZOcGVD>)g7z^ixtxo>C>z%>}-v_)h0cf!q`3^Iw?tHw*=u-m0Hs%y)gz^V185)Fzh zzu&)lqxEo=?fg&M>U|zbzGQrlL{v7?hSn;;&x97;1Gg8!S5SShSi}Ujh4_#N=~o=8ze-*qdJ@)x_lMX9)qRA|M2<9*6S^!IN~6Co9TGv zUj?&jA}~_AxPXzz5>}9ou76+9-QYbF)_S+-TyK$ea_*l&WjfRHfxqmosl$1g3^^iq z*RjbsQDcVSd`!SY@GLg$2M%AI5z{Z%=C&jqX_HcE8UxN;`nP6- zrWqQ1Wp`oZz9O61B@v^{jZ%XRi+jzX{0@w#&9SM1!1P@DBY9-9O=%2{8g^7!dcZyNnq-b zs6Yu$r;%|%E(irKuZ~zfQYW*3j+ErGqb87&!Kt&caAeG76 z6m{C(z50j4_pVt+?wd(4H#^zAciQ&C)9>Vx*Va6EWg@`96C1;KP?$i6#{Szg)yMeWrd5}^j@ zx3;KF_ivXRy~L&oPG%m_pAEZM`!4LN44^kozJcQz&z7a_6mOn?8i4L#DVV8Fdbx8@Hiiz#cWMAbUOh6>Z0d`kUU*6H z@v%(>GiQ#(Q7Gij-p{gF2d`u0LYzTnq@?R0TJ#ySq?qnEvG?!XDf%J!{O^t4*cHv{ z3u8(57FNW{BI#s5s1pr!m#30-06y?1;YMy71&*f+Wg zb#-B$F`E)!9G&(8KnPd?Y9|2{BwuKAkXwsjkFZUr2DephrvFua2os2&Z@p_seW(1w ztA#pe0U0w#bKBQlIFVSrexW)%uIM-3!!4Lgy13oD^T$~HA@rC8}=u*ooj&7YrhN<-HG9z!FRuE!^zNy z4Kfbw3^`Tf@UWa6NG-+ogI6SNumi5>De~f+qf_K(};?}?VK)cN0JWL*oA9$ z(b?X5sk#azZyxr;G}QqQ0ntfx9-RXEn88R6fIvr<;TiqdyN8C{Qa z2#ox6XOHZ)-)wjL`mL$R*L8&WlgovExB_^9KtVuNNZ~CW62=B_29Ll&H+oY9&cR_? zsVn`bJ;t~AxYcy~3c3WoLV7@DuoUOi`K20;f5)Fb<=agfotjQk1R^Lu7nUv*BL4w`TY8JXKHJs&Rr~v+{7KYoq{eLGP)o+e$6vobQyF+Qh=iJW z>h$%i2j)&%Mz;KBkjGZ_kmUCC3RvWZ13M8`Ttg!s4QvVU415G91}4;u&$gBL~HAwqMDYGuWoexoziXifYcP z7~iNW!tH$O+lgY{b~Rae4Tk6tUhawhIv|hVRlvT%Zod; z**+m`YSP2cpZl)V1ZMgTGVu&cE1Hvjp!wj>#}iL=ZvNXwgo9h#xc$NoQIzG9+U?<( zMiEcJ$<9qdy?sH(EF4cp1SKFi033>Fn1skO^|X!X`wT`;ebgpl92W`@38t{om(F}V zxZ58V375*{Ex%50)68ofQ!M!PZzvRY<~YQMCC6)!wvE2q_Qpo3W_fed6AL33XX&!c z>;6@p3rR<>|2FwVuMn4WFsOh_<-|Z65-}yGBAJ{Dv_<6rOh6TpNN{^L&?7&cOLkpj z=r(3>tYMSAaKhhY15Iphti~O-_RvmH)y`-z*4lkFs8@ zsj8s^Na5uNsF_=xb$_)@^ZB8Lr~66_e8&4^rz8hFi652YRI0=4A;s0p#NTi^nVw?5 zFjM(HEx8z{)T5~#>)$MU_{K9UjO>>+*SUct z;?SiS3pN=CR)Yf*F_9eT0B{U0U`oP7Ak3KIOtH#}7+)DU{BdY!hoOrkOaxY_kxmLT zuCyJsyv?W%Cb+}FTDaAk6^#ZzI@V$jw42nXQFub%uSmI?)I5UoS3?G zs`16XB({q|{FW1Y8g4kiIMjrq_&kwZ#1LCJo244lF$)D@83?oh3KGB>9b>~2Fd9%H zl|v_KGiZ34_03%&yYD3q`E-PN#aPLOSfk8cO-I>LqMP67Y22Om{res7JFMww;bad^%wr`z$ zIKM0Bhv|`=5aJ^k9Mo7RFk(A?w>CumhcgF%*K~tcXeXwMU37#z7bV;Gy^q@AyYTtw zp1$Dz30q@2m834Vz>r*+q%!P{6aoyz9=Ex3R7?mf{ID7O=%}P0C9ZQ<=fnNL3CORW8LLuTHdBg0DF>p~5(Craz>_pO zqmiMT%P=Zr^w@4)c_b?RO5*g){f|S%Z~BP^DiB&ZzU;!p&9S3LrndZZ;Nyqa|7-$Q zMr0w*X9mu%Vzt^Feh9u37a1AO*1>(L0A%Q5 zYHMx~1a3h9q`(kR#Eyv;83KaP2!p#C$@z?wtR1wu=2w45DV`>Tn6&7p(AY{LU7c06 zJAU0d%4^+yKp4aHT@I4oC}`I}x5I^SJ7KgY?mXxb4j53-dFb&tPrHhLesyKDB&$wqWS@ zn>OE_{H6HK#jUR=A1|hP!KKq&XYBm>^|)K1?VR!x8$#9Qa&L2r{YZtq%9SOdM^9eM zU^KtBfjomVIkyc0r*iQ4gAkoCmzj%7g5;a3$pgg*uJodUBpD;%hV=HWOE#9z<(#ha z$cnBNr3gkSJ(+4H*I|OHm0D2xC8Iyoen>yMRFj0GRYqQk3nxpL=1*E$W%|)ttvtcB z)?B&p=)w4~?S(OK#Y_Ef&W|N${c&k!YVjBw5=kAb6gFaMi`W3!SYWdW&LlPjE=CH6 zM9R`I46NH!oi_4);^j>aHW+XV8=>me`d_{odUMBfF6GF@!)v3j|CLB6H{hTOC;eOM z^S?dK>i%f^mWf0)mA2>Ij=0_2MH*YVyT*U(iPaUG-41XhJsx?XVl|D z>weS?%zt~<^oP`4X$lgKs{2Mx?pk=8<#m6W(d90<7tYD-W(ls_mQfEE9@ud?bAQX; zSdQ@*{=+Jh^{U=^vQ|b)9a}`NVIT|y6QRY^SO^S-D_EK|=hGxetK3+xA2#5BegD1B zok#XZ8Ep8#N@Y{ou)2Lc*Zwc)ZNwi>F2-Je2ko9b5Ex`kD;_ibrfh2AZpN!`%Dt^N zMTM-TJX@iawkJ!d!fQUKUpMzv0jpqd!jKH&u3X-jZS zIm*C7(UO6|3q#_g6M>z<&zyA0!?3Y*r=CYsvEJ?xkvF+x#UBfg>FrLun-w3&2$rOSeo_pNezj9UZ zi*|jUv$-m}r&mM|=&$3XmKJgjo{i31&|YAxAhf0A#o3lCm-MrnUuQ~aP($cz#1Ak~ z?L5?d>VJaFpSf(B-d~&3GIQ{Xleu7ocPDyxKprZOqx(T1n?}QY*bwfg!co9bdT0(P zAM?$N;|f#Mfg#5Ay_RG)JSqG;IJWCchcDr0p|t;fefDZj%s#usJ3mI3zBa|`iL``* zFEX-yG!{5!5NrPosz~{Lo3&aut2Ek0-e|GC!K9?SbU%Bs z5Mnd@{lH!N2;e<)H*sJn8JaPAOqwkfvfv5e1H)mY0Y%pzE@d9u?6Bh7=uiOzoJ8)j zjvw|E);@al+iX%sT+DYz4o~APb)4TGy=8aw#E`5gW-kjws_u|$0m&n|1BgXbc`Bkp zm=*{CKDx6v&ABJUyK+o*eBZ{3Z4x+6X$_~%{0K8YvxszX#C3bCCjrhw>^D-fH{3xv!% zQke6uVyGfja}S&doGcYCB57C>aS`^CSRS8;=NbttHE#~g|6_CS`<}o~&qG})Y&9rA zrH6}io4eCY+6uHJZ?aDf4=$ik5$zjhlJlE2ubN-PWp#1X1Y|Pf^W#H3e%tyWQdfCG zI-8uBI3Imj@6p2g>B5lHLTBVx$)NfYkA&%xP}9v&c!%?lOv`CPvjZrzyka+^^ z1kpG-grPw!{&NAA#B1Suh6f3Pu^~wZCSM($u9zzn^)y0bVrqtZfGO3++8XAPNn*4! zu5QrVdOx-U>5`LGl#apY&XkwskA#cVpc|2L%JcZEw8XqNt-kX) zILq%00!FClB3Tg61Q6j3LmbG%(2LHjK@@XHzJUK?q{B$ltg>C{{UY}9pEJ{6rfX-U zC69LhE}1vf?s^^*^Eh^k$EN9}2V_wOA2*&;KD}0CW1WoCdE6apTN+xXDH8CER+m*xkZ*QVZ_!x` z4pz7*nLr!}#ii0oWXOmTE1^(S+1(yAjWF8io-Ip{=4^gtAGK}zU{O@TX-m;2`wKgi zle4i6E5a{J5o=hy$cP4^R`@nQT}XE3 zK3}0hAWMU@y!)~BM3rxi06Jnf)oZC}kB9s2^&GoB8rzI?bLF^!@O^ZjV{r#-&{{zi z=;of%b_|NG+i$97@a)aFgN1w_QIjql%FrH zbzOWsgZ#)>#OBcvmmmxQ8Xz7)b93f@t2-8bW>b95Q#;KpjiODuTRp1J&6Nb?%F#is zr{^Z0##vh{rF@~;d87B8L)$uyKfRwRgvQG5!b8^otEOaL+}>~tnIRYyLdi6u(fMRE z3K#}sREPsFO6e~0ROlO_(_wIpoQyB7g!lu4dDm(z926*%T+Y?Kn{wb%`OJk=iox|` zb+^o3=60vl&@?iAOr6&WJ8SYcHn^No?l4CZ5?Zq2vuVMF9tZmuaW+&oL@?t%G`;BG zvBoa#tjh51#I<|kMsNBoUuVC@J}DvR>Mr|to7L?S`?5b|N3D2%-st7*fg<1i8>hbT zKGs1(37kw1Dnuh070{JS715x`5rh{?HInl+SX&+gb5fuL+7`8iJpoQ3?E>xbG&wU z+%!NONyqari1ArA&xQSw1#I`VAVRS3??aD!z*^`NBfW|kpJ+*R&SS9MaCA$ zDv`m?BlA%^%8u!N(vdQB*o^Li2N!Jzx~uQSy^Ek^vXQeXi-xfUxlFoqGx%)~n4y!n z!w|OT69NMr(u+vzzXV|;oCfkjDI_rcB55BP>c$TAG7+?h z^`wUrQQrxEyv}8TIhEvgKO4V0A8&r_ZwGD{m<(nYplVH&PAiA#2njw7PB~~+4IC;B z>%ckt|FHQH0E*xtgQ#F!y_Fp=; z_Q5N(4jj5Ps7e_`=b&^JIo}2rjrMJba)aLt%U8gqs9f+IR!Iv)c+LIcd zz+B7OxO(-rM-E0m|1fy=U}ewW$1W_}r#HT$Yi-oZ+Nlxy$*oEU{g+}X4E7b0+@X(Q zamVC1d|~iXG-*soI7qWXW1)=2IlXaW{OrtyYcS$KAp4j%yR^!~Q(3w0%D2ix))VIz z&K)CDOxYroW}0#PifrnI&u^>i1Hk!YsFTPp3>p$j1qk%I2!g1oz?~#MKcrM^8l4pR#sTO@yOiN)v39GXRfI$pToIRbA~E= zeGGa11-)ZQOIXkEKAzj65!+bQx+OznC}OR0oAS>GT}26p)!%Fj<;fA7!KxQQGdc*4 z5EAsTK600kDE|r#4b#=_&hlgQh-2;dULW_IMdaMxsa3*kf+$t1GoBv*zkQ#7kR{Y$ zP?Er2Cya6QI+yxQPg-INLWJ$#Cm+xO|j$b(mR0HsYCLh@8q`6ULF)X9_!z6Us@E zgvO?aF@3|ux*py3E2oDRigT+*dq>+(j%`)iSl1o-d&`~PGnG4giI;}zR+~e1b0RR5Rk#v%toa5sBRh zinhJSq{#zd7Se?+WLr5Vg_!Mg zlwHqIZ~c7depTn&OPPru^YU<2=Z%jtU!D)dCIc&W{ncRK^7GT+%Qyu~q36w3Oa(pqIguyZ)l}koVMinYrw5}d2 zbDo(SinWoyICCu8IE|P z9H3~UGn-;cfi#^CM#kg_XaeE`G6aL+YD0s-#e+xD-7$G82rN7kM{M}z9H7SNu?h~$ zUTHb)a{bliM5$RxwE@l=!-Afc=vOv*xo(&fbU(aiXgH(!`!FyG8!=7=9Pev!ARjxc za=B<~O6}Vj)A_#Py;d7n9Aqy|gBU_SIRsxNCaJaW246)=SkmX(p}G!_5gZr;G&`pR-yuF-^E94MnY<|MOqYH(SK*ZBl57l4t9J;hp`g~}k?uvph z$;a#3&S`Axp6%~nHa1Z0$J5W5PZ~{p^i$#dt-|x>u^fNv4UbCSUuthCwaVI&djfm; zh$b!!3fk%&HJBdfkTmNllUY!}?tqHLD6olN#Rlr<1S-0C4=1ZJPffQpd&xK3jjz9t zp@~%TPgpi?r$+6xUC{bDlLzNCKx#$R6mOYsUa)@o{mjBG96FHI!?8RJM?#u8$wdI4 z!$iqxZY3Gt@_KI_u=3Pl|8BA2_IN!T6f9_D!Adyb#%A-`SLz=gK3Dn0q2hRFlg+x# zVKu6u(8RwX@Q*o%L*q>CtAiW%F>6_O9DeaUq!nUvXkGf=q6Y^3g_NL5-*Dcc==mEZ z7alG|y6{9o@XBF*qVPnuwB|PC@A)Bm^u2S|CwSrDhB+ z0@DMRU%DxI7+hmShI}_c3rdDKP`77|Vc1h6$g*xfy%AM0}A*tVjBS~i9%T1C6cw{*U9EYV9&9&Uv6JdSJH<_~GD zEh;=eF)PQ(3KwzjV9`bTi(c4~i=e@E#=M6^`sbMMhB`>@Kv>s7X-h)>b8 zv*Z$;ATdt;hH=5S_oczV-_k|k$$;#By?`0WWGa&))M0Y6obq{EN5I_u5rFzKy-Yd8jxF;KWjprSRsArXx=_H9oLzBCsS9oM3X)^v8W;TKvw_Kb$MwBii3=kp9UvGGSO`3Z5VwAnM#zFll&e>ha?f z$8iSk?5!3q1=xwPF(H-FL?M6`nDA`Ar;YhG%N(zy^Qi<8M{;Z0q{H(t4Z!;k~Uvs-PASg(Dpu zA2@5MTOd1@Ik{?!l{H6Q|5m~pqX(93^73>ET4&`jFceWc*>e2f!*@hF|b*VPhE6Z<~O){!^|T&MwhP+I6nNV+wZrBV|PP~7g_e-*9W>nl(Ysa zk~r*UPk-I6u{~K!BTGMQKCf=PzasX`!Cfg;2`@zmoB?_+o0DB!MtWw<_*<<6$R<@2 z<!PMJbs|KKRLcD%BTFd{+Is6{cqwvu1<*TxJCRh z8HPMPl8#mnnxw5B_j*Pq3!od(80yId3L1q4wWSQud2&cdfuC-Hc;;p@uryHll3VV^ zq6=_LtWANOD+ceuV5Af=ovm`#CvHv*8uAOOCkLqdDfNnV$GY*f$9cw8mvjrH#TmB0t63)tNy0E&^agQXA7zlzm+6xKNj3w6`Lo6{(D)aw}7=YdfrE=I`K!@b9aokDD99^f^{Jh zqOi#UB!&wU2I@*R!r%~=eeDzD=`$s|xi2reH;BazE}*DEC`cM{T`vMZyq?v)7+{A( zrIInm*AC^gXll?S?3YYs<2+P}VABark027U7>3Xm0)c5zBM#M?gmOh(Mh|y_th+V% z(BEYd=a<^%_d0QXt?KFBm1g^uVV;)^RrC%h`K5bPe(~K5TFI7JB!sEvZ{ya=!Osp! zA0||6Xg&8`Om0SJWJpQpu{f*C5mpX%!=)sz+cC%LRb$VGi&J=&JZo<;i}zyn-2wLG zD(B7CI1%S1-UEX_5e}4OH?%sJ1&|NU!BTo6rcH}E-Q zJo22QPnna}?5R);E&+*3CXq$CWC~A|PN5?z6>u;l#q$V8hcp9(VuW;pw1Q;l)}wuW zX})f5{tH7b-^9{GkB4>!yZ1Dj`J4?7Ba1Rvc`;Etxp&V;U-r&!XDs)zOY;6$DhDBF z1KE%jXXN6>x^p{9FK%@dM_XH2p|qR3GoZ^}W>(VEi5sNM57&h+z5Ua+`%jFmgKOy| zom3dP0HZBfpP$nYo>82ykTGyV#J|E`0&=0;ieC{1IeJb;)^7cxkPC)B(p|r7>>D@e zjXbvSb{4u1V86)-a{^~}yUZ&z^aS?$SI8xiP;zbs5|V+RqDkVMg4bCw8QvSNNsExNT}0(t#X@qX)-f z<{y<}mV67ijk?AAB|q=?i%vE?BHaVjTij`)-4Q24eG7xkq$tC*bVm=hP1stWxiqz) zJ(+0BnqGZ>d~ZRtI~NB9j?y-SN{%cM(1yNs0n6Ig&zNH=GT(Bh)@3Fb z{=7r~w()PDL}WZaY(JZ}wa%fG*D7!1AsqT5m0DU;>fKr2R8~j&rA1KKM&xc&E^Z_y zK?ecd$Q$BPgbgE%nKuSV#+{(6DGNfeL{5>ABnpX+Ar4npnJyenyqc(A<`RFXJ4Gi< z&!2nMr0o_Z`0R;-_#&ER`>l0We&;+Vs~=31z&*NPmGIsvjzI^MyLHcsEKZiK@R_{5V)?|=vX3z8n#c*_|Tjl4yi!36B4`_td3Z3y*@H1wKD?KRo<|##?Vefs2$6=!sXx&sQ-Ui>Geg@T7$bRwQ4ESS5z# zY7nagGww8f+bP1zN)_wsu2l69glc#eEEn&rrEb(M{k6pKj|&H8#;-c2`nzC0Tp3=0 zlUSA1CBoy+q)E*u3_2z$Y+_lk2aBtrfaoEVX~byEptW~jDGbbb-E!=R-s+1Zef|~a zTV}Re_A2CcngH9mp@%+BC)&@B=-v&5f)*|bMww0D4qI9GsmB@f#YAp<;7)AdBOG>K z0WZt~-A<(<5!i4Xs7!DeJc3bfcQynT zWSgjGFn7xKExB?g7DJG`B=(9yUY)%qRTN_lCFQs^&phbY-CD+dp5yvs1(JQ)f|{K8 zcS9(?et7MV=9#IcdAZQ)UJwe#?BwkW=6WlYzie%Z=PxRBSO?sc;CAA-PzvY4G@csF z>HKLb_@SQhm2X3gC4i4|_CXOBrB%V^j0e6{K930v-EGOd2N50)T}>eC+psnAryGaY z^g>a(h*2I&+zd1u=ye%{3?PE+jud7%_MaUGBZh-&mTI_>nZaJ(V}YZyhd$mME=chD z9#YoM<QlZSHhr>7mL;*!3S2*rFq}X7PePUK5APFmh z>kyB4arjE;I+Ae;U&mz4{7C&3c|?DfXO?pOyMHyPY2-Zo!nxWjqR9)rNe=>FC~u2( z88?ERb<{%BG1x(Q|DzT2SBrk!jM#ES#i1V%-a1ze<9h`a= z5jto7r-!0yYxFAT%TpUjv@nr@p8Y|y!Tvf%caKps_aRd~191qr%j)eP+;!V>;mx2x z8VZ68IW^dI7L)`)f{_m8GA=cQVqd%nj=-VRRRWbmc|G=*w>5VjJQHwlgMKRACqzRz z*yd^yo>j!_vCTW+>C&-0W0hCV(;9eZDSR3OeYj>$p4b9SsqejPB z$=X7aXO=v!sJ&?TcC2qM6$dBWm>~z4PSj(-dqY*ke^d!1cNaH}L+ zUQbmu((H&?BedoPNlIKFk9BNq&H2B6>5etlVjpfY4&Ae0v8d?tqv72Ch3acOww#(t zsMkepL-05#OKG@=mHNo)p=BSwJ03=6rq?C5Ju{lPY;AYym(4!Qt*mN_FZh0#^{n4) z(_+?^6=rE-2m4*m)h$jY!@y1#g$uWq9-*C(v-`KZuO*%xMcnc} zk3D*3JaN+a>4mP3wwbX?u>sRQ(ckStN$ln|M!F5w&vmCJ%*-l^byc8~q>jWA3w7`& z-@@jiLqClke*dV123wu1w8#^HtG0)L?WQiE1*i~-BZxq3A+10{?xG19c=wG>TYYLr z&(j|S-7hBVG+Eaz#eRLgZRryICfOcmQv?HIacZ>`TPXOHh zAvZY{rYMr2tRLwya+f&4mYb(NXEH5~TH7VFCW`J4QnEz@YW=%_w&>||bK=Pk$h zwKRXXf^)VT0?U#u*JQQ3+O^*Zx~iH?_8^*&>x4R)&gBuj;EA||`4gH?dxjBel<(xG zA{O06P6bG7u}A?r1{wh(A@DLB2@4ZKwV(B?Z7n`^Epc2B=h@zQzMleN|2R9Ndef`#DYDVy$n=o^o`DYP-=lkPP8OD&=3oaFBJSU7p1 zd9#*{B<`xLx6-pPlU-?+3ndj03T3JERi}BE{C4|ZJ-0ZMd{n_r>cFPDN(<-dM#gYiqlbqiV-KzQou%+L#y+9tX-;iHqQa#fv1=gvq|O2$QRk z#hj(_HyY}F>g>BmTuh7tGFgGr*xj82w{>sY4|3<$0U3HF*NmQq{`~h^FTO8)z6E=6X z_+>|J@}*{doV^%mMaa8~Wl&(TNCWtT#Sq*;=1d6eK>Z>oqr(2D!RxOEw38)GR3%-a z7QTVry`m3JQlZ^w%!=#IJe#{T|DU*rbl5i)G7GFH!Ad>$k3XLPwB>)6T&R7%-Nd6n zW(h|(!EAC_==sUN)beC;A!#sKRSCm}%oT-&zxozP2ulS0po-7g2Mi747Y??8elSPn zY*R2=6gf_?1l*a-&^?)UygM!WmGMITkg&o?JKs$9>WsR6p-NF?P4BJvilD*%xqU6o z{r4-ag1@DXpUZL!zp7rho&jKo0hk&HN;O=QAkFJ^P+eQK@$zX2%Pb$KtA8Z}6rB9` zN~ega7>R-cNZ{wKrp?-3xO}v;J0rP!`Jh8&45cQ#WNda^?{1a^$~ALlv85N7-H=f+lbXqO18EBQn(Y5)1*Mv?aw`9v`6nBwesONaL8L zwDEhk*xkQd^7B9>^S-ZIK}6&~p2|m&(c(O)zD}4pm(}d+Hx@4;(a8ldh~qAn>for{ zIQZ_0+7kx*FJ%`(wr3d1U_l~aO7K@qfWz!EB!!9=HU;P6&@ijNti?y!QooBVXfTz+ zF(bN}#>(up5w-YqIM>lc({wGn;NTCnEB;=5ei%l2rAY2?m-Y%0A7WU`rI{ORYlc1)Mz7WCTK^* zhQ`Ikn=VoSY9^kK3^Z)DZax#evY4w(_3%|$zUALPA9->9px{lqn(tu$>$^UCqYgG% zE8M$B+dXU!4CLSV^+v=zP-dK$nob{(%MY7o$G2e5o&ssOeS* zQou3*3zEQCm_vVNIh5gC#Ta;x)h7G0ki@3(6|rVB?m@R=BoYC=w!qsWODdISz9{Z% ziJ1yBIJNQB_k_VgDsTi1p%)l=v_nyYZ5#C`sD<=4n=Fli4R1WlMO7yaqceVAIluYa z63c)8o)%HBr&FWq#}~DkWokx4nTQ-AHd^Jl<$X!x7ro!fzC54>75KoMKvBS6h=58O z!UJo%Trc@KwdQocn>f#7`ePY;l3sl{-DB%fBILp8R{2qp0~>yuDiP`GkLxK7SNxW6 z3(n%J9A*b)X7W;NO#Q2j%|?68Tre2o(f?>=PU6gmw@Mb~hkzyJXnA4gHFN&Y>dGfd%QO!-imbQN74uoMazR}41C$$NUxfGumjqHNQTNA$T zd11UM_GMUF{NDSel~oaBskQQTFBs8*!l(%M(022z9sZWq6FgV(`vD4!fCq1h9uA}s zNBDwQ(czXqxqMKW zkA=r7$61dX`@H2bu~-Wa0ckpkBn0M2f%aQ7D#h{0p~%O1;5WBgH{9QRwk@aQ_?H6{E_;G~d^<{5 zbar3!<@A;xN&>G=B{Ob>B+P-g7m=Ek74f10VgW+22$@ZC^Y)s!q|!uf%n`%zgK*a1 zPm@rq=tszk0!%7QwVH+P=qlYg|i#H5< z2JO*`y_eIho<#n$Ar;1_e2xEuT$4a~N)Aj+e%ZU}6}$ZEIvZPA&+qrmdg>lVN5RaOoY^-Mhk$+?Is0#K961|;%KIWPX;H9fKnGe%UL1rP&lC*VA|$SUd_ z@1N&Osh25tsBllT9 zXZrdzDJJrvgBUXCYSDT5VSz5??mDQ@?2T8)PlL9z^`$tp5Wv_e99PtVs-}o_@_1}t z05J^2N`^ok+iH{B*uF%ok<05Dw{*HrGU=(No>|YDZ12(}`Q^RlVXNGVI_sb@8UKH7 zC0m-I;rY$E751aK-Lj3Ys*#QEf6!g)df#pfoF0g8|8y#1?dpy8l~kDeVhuS**k&kT zV#qNHQVE>5Nm=&MF}c+j(JF8va0c3oO;CVBfr9%cK1oBExFN}~rZC;FJU^&6<8mV3 zwL2}tH8QlynA{Ao`rKigmi4tlAMuN3+o=ij^qRW$uEjw@L~^F_=x~-@=2^2|K}D`c z)15(1H$1GAmUMX@NW!jsUCSU?8KW6tX(gT(u=N%CC0h?wGEwzY$;J z&+aA#>gjB735k|w_T4hN7WX(d=iSDc4au-pGQQ|yfDMH-UD^^C+ljNMYo*CPXrGl$ zh#PA^W;^!qowB$2bK~La%SA=!@(K{&MI@F1o?{`tFRc|6Ho}QHO<5Xe_8m>gEuaeu z$?`=;P#^`6fkaxvT&tKb>?Y_?G<2U}X! z*m&lnFiZ86b^ttAjl>=bIDZ2|DKTt%P=8ZKK?g@d;)mJ(zOrF$lU+m|34`7s2q%f4 zbS#(T55kF9xnQrDH^}-q)H45;;k!51ac=~Y@-i}zwk$j{u1L#W(tg@%30rI9%>7TT zVBT2J@27+h;-JI?x?4*J|K0h%Ez3MjQJ?7)|E-~SMqay-@%NeoEs{4mY9lK~o_Y*s zw#wN$wS0FGuYkbMR0WdLfD@`(rmZKJ$G)156#KKuG6n!jI4+M3_lCRoH1TC}0ZcuF zvh_Lh57S;evPy`cOa7?V@Qj7E4HfyjH0_Jdk86pn`rgOrmgFlDxaJw!30d3ha5jY$ ziqy=MdU_VQLA{6+W@!8J#g{z`ZN=d00j6X?43hUeDQHbXdFe zfbbFvN!)RHZ*RXxMz#c|;!fBEANBl0{us;}aq{ASa1@OuoZB%F6=D(JaG)`kpWVEH zJ&;%o(?Z$RiRW4Z1DivdruJSvcIVjf#}IRd^9Oh^#-G@0RFRIzh@NzMi}|%}Nec&$ zXs4_BCnIRhfIt(73y)2shC0`W@-AuN{buWCS64bGtKHI0n900ftZxXK3eFSCA2ze`O0!*xBYHsZ?`xyZy{?=N z0Q^9Oqh~RMgOLUjz)}$MAd!}OkH;h)8`^qqyupZ*sbj?9!8tW);_h4Vo_o79O0JJZ zt$h$CYh}w9t>hSd2;2&`ktF`x+MLv5v>99bYaD4Ttsg2)$M(T!hMYex{C&*+p9z~y zGnbzmj5%n8x0X}IbZ=icPKwGVp3RdBa)Axsk0t3PY`*!*B)rC%2ko_p4&n*E1=M)p z{uK8>XH{D!!;Hdd==aRJ#GgK6e_c?*=uR`z?l6v@cf}rti^4>DdXM02zy8?=?zAw? z1BFbhLTztxgKBygqG2RsZ?oR3;XctB?vQnjSpIF^xjCB?OH1H5BN0-AfE%06-@_*K z@FFD;M`N3InaTSxkC6e1BsV3%IYmyj+2B!n`P^-p?Rx9?|sjGvvbl_Qx5 z4*sdg+XI;#cream03{6chc;TA*}m&xMLC1yOZ+pqn^a&{DTG~4dmtyR<UlFD+UumF$VmfdxBkA4vccUdrNp*LM9`VXomQ#iPK#jdpubJI$7-QvQw z!0yrE^LsaaidWu?(jOGeH=QuBy)`=9IsfpgebDgH^pBq-_Q=_A$_2RnUrW_2DCVFh z5&awWsPh8`oj>8)nV27;JHSjpl!#5`!XPM}%A)KL{Y0Gu*@=1WljqMry}#>$su z-dMeU=I3N$;zQ3DV$g$!2ZyWkiK7Dyrm>S33G!+{)L+5`Ld6kfiI`pT_dM-nON{ZF zrw>PH9f{m;fS{v;C1cs-lt$%lm}~?GG_yg*lh9@K{_d2cA9>uK(iC?}GR4A9F0ygs zMvaT2+K)WM`^P`lKdYpb{^1%y%lC1yMjJQU2aUGhn-rgbda-84nK%`4uBVTs#^gcu zu9w$&)dzzg?~%BRP+RC0EEbK;h5Hb^OfZcKZm#6xDLXaW`y01Lu^nkR6S}S`{th!iP3HU1N`c+MSTD&nCuCrFGW8KBo z?2g<;e9)m+=9pK=laBA%e6CoVkwn^nMK~mM4jV4=;%tG%Rlj1BKj`U zBJdw970f#jZcyyI|7rRBqH9~IzCQoJwQvgs(nPz-IVo!M$*Hq~F%$V42rq-=9xQxa z3gn5I2WFS!5$s(cnP7RPB`^~hpobt294~IZZc=q<=r3-ee?~kG0^8JR=zdIq5-&{K zaYHF5-TL6G&GR!%VVx;fvHWG#PK8Okq9Y>1868Qz&rkPBi09=Q@eu6PCg<_4Efe0} z-etT5M1oSy&TX5n9Y{2h*V3u8QXsHQEIsoitzpv%Sa`!Vmk_MgP$g(7q5j~K)#D(S z0@$Kr5kZz3LB18;fh@NS!MGT$QOB%Z$~t+@YjC~2lkM{4l-=Q)safLUQm>ALJuUoH z`{-E$o&rM)R*`?p8%(2(8rnmPzFi3sVRffmKO7V&R=MVO#ijf~;qWty#0pB# zOLy1`FJ7e-u6f>mIW~utP@)FX7i3(8p1@`Z;^Q%9+2DWSs3`+F?Af}Yj-7|YZ$P0Z z5}8NifkG<|Brwut=a2r2)1Ra^anF(CYwbi+A*%AzWYYQCog9bwvar?sVZ%aJa*_bf z!>XqCu^L^7t|-HUWv7+Zs>aSyAi8_IcT|XslZ*u|`OM3D%fL`9GSN11&tmwdsso=K z9g>!xcvDjdN*xA5t88K3R0H-yWDprZ@)_M9ju+RP*N%e%yEoS?9u|s*vxmvOn=hl<%*U!6(f}fq;CoCNS0mtDp`ekpL%C-+IYG6h;+#2G0|EWF z)NqhT78U$MgPQc)4;99=z{@PKarm;73>pK$Q{j}Wb7sr)njFa*PLM_$DOZj}*dgMm zkzl6YruzHTuHY0WK@6a!%RpvD)|JV{(6e`xABZM+<)+ewa{OnN2RQMp+Wr;Nk5+XI0g} zvySADLW}wIeyrpW@zWwN-BuNLjYeX@-V6sG&_k+>==}J5uNU`=CT=LKAtzuwDgF4v zTe=9J&)3V?biFr4&WB1zoa78cbUlrR({*lY?`Vg}^K7uUva<)1EtE5=ay-`B>o#lSN`j?Th8H9`WY9^KU{XSJ3Uam2 zY97sJ(6Mme5 z!IH>Fg*T_#7B4?&?Y^M$IPYyt`c88+E7SW)&UstAa(;gs}@*9B+4j?JQ>_GWmi1bRZpa=2=Z` zxg`BKrecByvL2yKO&%NoxQG)M!&tFukFei5>l2lCok)Ek4Pc=Re8n+2*(t^0bV}f! z(q~`MU7H{t-M+GrAlNZuVcRDlEItt<@@VW(qz6x(TKD~(vJ$(XiDLI zzc%HI!+=#P0~SNIAvvS3L`3rS_eW7vi*BbPZik+M1Yg!-B?p>aT-wKOxM+Fa>wa^q ztjMds7#rZ`dW2uUPsu(;U$3UW&O{yx@7jta%4^kC^`CYo+IcW?+zG^TH8$y92ASpD zGNv97T&xB~!o|9Lj?j{dfpLqD}Z)>Y-uubG)jmt=&`$hlp zj@zx%Eh!4nafE$(24uXW2@vO;rxxl)w3?%Wo0E$@3g2iP;bIez5;2sH@mS0Tm?u~f zkgvLFUw02y;UIdN`Jucz##cS4x0^mu-{V#|>U5ZdUu)Q>sAO zjWNy%SXT8SP%sx~(Fh}lGiQ;JRad$?7H63Yz7Pv{rQ^8fsCRf;UsN7FIb{vGr__Tp zqC{zxOs_ffO>ffS)+3!faWJ;`$i6!5(%xr!erwp`Nm_u;nWQfZzKZ+;xBJcZO@Z+e zW5Mn-=GP$*LYq0yQw^H=*+{R8hW&=IywEW7-oWrgP?|%^ z8|&^02O~mR*2Ji5=8KO<97`B5yIgrJwv0o-=Q_x$Av$NGw_FaDFQ}Vv_hN~co{%T8 zG8DWEUb&o$uJ~o-KiX>feCfzfLCDU)tD@WnsS;wD+~FypT@VnT)JQm>RZ16iHTP)m zl~BaFq(v3kt6z659_uxjmD}<-YV<3AR58@yG=tn+g7)A731bBN`D!c`J+Mf|W)Sd! z26pERb{Kj4s>lzt7UxfzuhAkUJJgbFwTF3%AevPw-JEK zUBg%Uw%>IUpD-iP%t-bKWzdfJxXMOXJ->c-Lz(Yu8AgdA!`K0V70V;lxuf)oL=w*{ zl3Sp;7*@8*-|NUDCsMrIB@~&ul67-R(uqM2Bd#>BIqMshnS=4q2Eze|4B8iHcqG$* z`Q?bE42X%`#1+U3o2r8!(}{)Jqa%sE(@yyVmChcSP&2l5O5CJ15hs>;-&9fGRDR*S z?nusLvBaGV>sY0kP_hn_5Ya$uSS)`m~s}aRknc&^3ATqHX zl5%|7h_=pUE@mOkqM~v>1?6Q4-d>cpg4k?kU21Alux_64MmO7DnfzFzmO-2Al3zPR zA#)5Bp{6kKMC>&~;tsyjld9git@X_u_x1@O48)8|3?`V|79OQ@VZG$o>1}(?TXxck z7=IR`#zj#OQx9JN9fVdrtr_9w6%4AGjN=Bz?L<`~WP^1E&7GxuzHE6HdRn=;#$HT} z0d{9G!#~ss9A6M9vcN#77%_@Gn$9WJv-6zTvwpWCtu#)WVpB%%z|C;0a~}Ckx>9RS zNm-q$zo6B|@B6VS-8sj-$nF?t#I`Et#mk+{OV=Q?7?TvQ*SKJ#P^2?kVCgI&LX&6L zoBJf!H_E6`12-ZjCMK4~ao8a?tqo%sq}`jKRVzCwtLxYi7&0-Xu92g_Ys}CkR@~tu z+zXH)Dhw;$JhCmchKFFwSU|{S!C;IaHxAg&&AkfB3aXXAySJsU(a8vD6q8{vgqf4k zq0M5mp3g@+!am)M31grYPQ+lFij>i?i4Eu~BM9(`8h)4=XFJFBig^@eCtf!X!Vb0c zjU+Zn5e`aU`sd)Hscdt(H!B4g0XFU~f+7(b?v2G}p=gK@EYT7)W{D!R;`NFekTSy@ z=gpiz1_<0T1rO=nTfP+A9Mh8J-3YTDnmJ##IUu4og()7dii1(zcT2a3Gh5_v+h?~( zmIg~TBz1n^u5ZDOFk|9M6H=L-LW!E30u}2(qZ?z_Xz|JSP55!1mDeR#1!EU>Xy35S z^7RSUH7^O^(sq-lr7M4kd!SA<6ke-tEx04<$|R{0sA35Antx%< zR->*ht`bw4d&=jBfxO=)W8=Z`2Bg8R$r6D*;5z&PHu&$tHuQG$oWuR*l3o1Ln8!vT!64cMYsajOw z_>CxYNpyO08eygB9?+4vcn`esd9x~}si|2@d4R{2XUWKkit;7J%qIJZ&q}UQ(Z!l5 zYo=umjFtw~IV1#`2gq2(mi1s~oHb<^>=USEKE_lsaiF(cCdY$ZbZxT!!GbYQPISKYnx?svFk3lEg3n+|q(L==N3VRm z?u_f${bwIeN99XU5-b_Y;LC%iXG35^$O3;guySA!VH(xKQdPu>V3akGD60W0lUIsw zi|5t|C<@k5=~lV%mKK~=+o~Wr18@ang0^p?Oy9|^E}ONbz0y_uHSC>+=R7||L{9hJ zv8jM`_r!rwnbHQNLDMCJ%@uP8r?wL;;}R>OxZpabt#xv(dT)1%mVjd~FE*3fAyM?; z$|+}Xake#s#5;zVH7=3n3r|9HCbPtyYx_!jPmlrSfibW7M&S2ZA9dP7UFff?nE85KBO0c?_&^995pdV3e9c1S<*6D3P^M zC(oXin$n@bF|()mI6E|J-lZFwnR}#o?hx<25ovyV*Q!ySur$Gh;7t{{5%rkRkrC~H z{)z71SVxSUmU8!mJCfocQDI3c!}H`pYF8##1k^F4>_j=Qn@kiLC#(iMeX#kGgMR8S zw#Dk)r?Oxrd$JMFK(}M++}seIKC$HLVS>Abun`0N>k)}SAKy1x){4^y>knpq$@(Rw z4niOz2;|X{0hKHMj0Y+Xu0DGvijMbCF7>Vw8%-0d9FQ!fYiX9w6$s6aSw4UwBd67S zN1LiS=KiSlngcu@LrH;16lOO{fDl0p6;dWBaJd;&*`#bpRe@l8%J7h+GXP1*Rp780 zIXU^1=4R!AfdL-rgeX=u$qRB$PMQ0;y6o0gKWE-K>RJ>Nwa6OON{jYz%IIY&Gbf0o z?rtt!6UNdZIYgeW0NWQep^<%bm4KDL{xaAJHF~VO9Yir?wr$M~t)yg>DKn@%oQ9sp z;<>7ek%iVK1--p}tra>0dKJ`Ivod2UD}mxyl@lI(S0w+kua3go`5)_cb5WOUa9N{t zvk@S}r6@&37fRqZn*ys?AvHtg`x={DUY$0~&@pnzo?#YPACD<~q4`+4YQN)PIZcfX zHf+@65y6|az`g~t<;(Lh?hM&vRKz9`vSWdRAr`P05hOz^?%64bxEBDq= z@$wvmotK?JtM#08?=Htv<=NTs!kMqjKVM@L5Hc>=CFY=3*(vh@wIChI0S{Jp&q$O9 zTPA~OZmdAXH*dB6k#8zJ@7&$@E${Ycy(>=!fI=WGcmxLpK5zgEDx3h@C4D>|x3QTP zUuj&anfj`|x$?A&&tA5FmB`Fqvy~=6)AO%2XTs-af~(nalV)NN49G>Hr1WqJ;99^1 z-4SH^#X?0CaB4@GP*oD@rh{=Si79TvuaP8ZmPEQ4Zn-z0*w3Cv$`LX%gS6KI#N$FQ zbo7psCqUK=>8Po9@x+qiQj93^Hv@`%@OORd%-So6%#?h~-~lks6OmSWvKfdAzV5P< zMv!^l>RN62)`idtEH)mekxu-qWUI8UL%3nWi!-d^;^kD)Z0+mCkmXuH0TXOf^Jaa? zJaMUWm3>PigIgyd zKNDAARX*R}HKa3datG)?r5Xy?VT?gKgG7D_pz9`KlOU0ZErcv_JRz{Y0P-pI#rHhqKj&fPzC(;Fo58WK z2w#*^cvx7JH??N3dKqYQgz?UnLkPjBWoDcL~%K~XnV z)|FC`y{pWkQ@B7QhzK1MfH9&`5!k09RH6V`mV`@50Ajw1rjFON}hp>x(G^^dD0O~)9C1<3bP`{+%q>68X>gh$HqaEUYVqw+? z!&>!<6)*AQoU&7t6|V3L3eToD-xDH9`$u*AsBIxdTVCgMk!2w|neowaO#ZAZb15e3cE z*?{sW=QJGAN8RM+exI8+rq%b=nMf8Lu|8N7V(r-=BV$IXvWmy^gn=*{5}7?!M4TXN zgY0J2w*GZ(^%}``S;47+lGWmT z>dOoiT#N~aY%+1#Kt{ma?jL=9En2?TORP;y!jXOO(3WRQ!zm%!;@Cci%*=B0&ON11 zvp$Su7JK_J>`_M+kfwmR!T@klAr&E-$*`2E5Z+I)Wf-GzK+w3okUEc%2|k2k*wWh! z*bv3TFfkZRY5V7DPb$jq`0`iZ<&)FPsqJN%n6MWmF37F%4jt)Dlq`t6TNM{r7nQ=? zEw2vA5^JF(u8cqGO+{mqF_d_jqELOy8%ZI03oEFvHAh=BH@1pT$MrZRo-G_gtDOecdf;p39O zx#h#;TrmH2`yd&sSF#1!p+nE7y~9s?G_)E*K>VL#!q5o@$ZP;2Dq-VE4EtC%0#8Q6 zYCEvX1gt`Yzh=wEBaY zqzaY93b8mZCr3KLBE`tFfyyeSOylVx6f;hyF%oMZmsN%En@mTFvn@CeLemm$35^O2 z3YD7;55x{0Qz1Fo9 zniIbd=IV^TMunstu+qpnQAIL11SphFSMDy;C~KuGWI%MEd!we7ZuWf%2^vPY3D0kl0#VYQd08cdy!%)tTY<_@lTVN_redK&0<)J`=4cxt zW#=qNY$)SMrdq|e&tVZ;d}XC9kw}(pZYK1&ZE5FLesa1p@Y(}j1HD3lVJ5xr+%Q8V7{iG@(oxQt;O5D@zo9YxqgusBoxv(Jn=*nfIRPdJ zCgdbo&uD`+NkHh!BZtl&6^9e)fj}fA7Kkx8@lxR$mP$=Fcc7ZfmJ(-+jiaIibWFr* z?D!naMypa=Ms>kJ(K(stNV$m&R^b?U5JSLaGSbhfeJms7_W4PD_rba^N-qnZ6?=^ z-5H2*j!>!NK<;xxfUZgJbK9QM`74_WcWJ38-v+HWYB(8ui}?P?`lMii8zm zGgW190>ErR0gOQz4g+eH8C4Ouj2t+Eg!*?8H+dg(KYvD{IWd{YIEhUju_;s<_o8v^w1h zW(~y=01)(?2zHR1K!pXeOj)qVN~N1={1dIU-K2yRmQb}s_idr!ny~DE`pG?Exwfs* zg+kTb|9}hpCx9%X4+A;^`fK1vKxi`1Q!E0JOQeQaYA$G2A-WC*5WzAWk_cq8I4U(3 z(J;7P-JIZ55GYo+X zjf>#JqLcB!-Cb6KFZc39Or6z}&QqdVT1Ns_w2r*_F#O2Z+YfBd5Jw1JBPfcKF(^9z zX&Cqd9YoEaGcK^hxZV_80-J%@8WKqiB87^k0~e4@CdC1s(DnRm{W$JHI@4(uPw)3B z7-Ag^2h$vCfrk=zP_c24Bjbc~uC9doK=-rhSTXnE3S*6CEo$evtN`sQs!Zl!tsLk$ z=omv>uJkwXP&Ru_1xI^2jKfYtp<6kB-n{ODH=XNIg}z<_T5x&{rL43Z30W_SZ? zaqRqjtav?MmaW<(k*is~1EQh4gdwT+ZXr>fnF20Nc8rv0x?TOp9@Dj%h75QwEC96q zOW(r+YL3ki2MPlc0iXEyn-c+r2Dy@{Cym!)pJhlW5BeI9`$e8R*`Y!ZTzH~T)o{-*1PXjHcmNha0AD3$FlBK2|8CegSbK1a z7LSW}1`-NPRmQ`NMW7BXMb(PcjDMT^nl^Z$|gKN3*{)P8U5NBV))+Mmyj``Z+{JgSYEmL!N@2Fb=Kpglg;{b;JS6ikl7=%hEPz*8dI20AQ%xj<>p%Tbc29;oln48mySO!V(KvtCL zZq92^(DsZ(ziPJLAu1kUiNw-Hvc}`e$Z;uI;3#KJqtco4J_+n&;$NJv{MC6#OJDPg zQ`f08(Msz26@xt9GH}b15%dG(%>?+uCfj3Cb<8rA1c}Kk{$$}x1HbB#tXD}jn1IXz zhsTn4I12}*FK<&faj@`n&d(>eu~5#9E-^r9m^Xp{0_)Ey$dyov3KlMbh&MwZ#vvBC zcM6G0!jW*?5~>9=9yCos>0K{t5({2ASGPJRcyNRS7*s<@EXA`#u$BdTwRGxRfO}Nt za=8bck30&g*B3q9k%b3w5d>y%w=(+|{((;=lgk5OlGrSWL&GD>7>L18cZl+~9JdM^ zVLw%`WT}Vy?Hw49Ov`*8am2*FT+Q3ZIbVWp8G=?;1Uj>JbyB^I(d=BxVloF6KJILQ7RfB2Q%@s8Ra*UUcIJG2MxJ3Ov#FfV*OZ|+PUY(kmIU1e+rc-5f{8XiV8 zs}Y$2GDk<WG#^7ED*y&*p1RmBi zBT-RvscdN`=9iVwY~a9Kx$%V$=cqD{^sISbhs?mZ9Odyb)Hn{>8-xciVbv(cWpr@u zXMi^XyyxEy#t|A8#74xD$bfPRR9XU+$%Pcl2u2lPv2;@GAfscWCmtg z)y30Rm>j4-<(lW9vDL<{UJ$%djRhQY0gcNb(FB=`@YsN0e_Tn?7w}+oQM@Btz-2Bv zH#~SJ0!e1qi1$EwyQEG#zM@N>4)V-tPzX43%GHQqKxJmM!i++w89J|2IwhkO2m5as zLj;fZ_}`7lK#!=fjKmNIhSUHj8IUO*K}5Q7#tmkr<7VI@NQc;Q8uf&sAZ!p3HL8%| z5);~%4;tzm*|==z6AwizR4xOm&4dG(5kL+A01$))tO>$JV-uD$ z)ItCG6*Xr`ee#uD7Pz+E=9QPRZ?{?`KxyaYoG&c6hn53isan7Ta4-`L^fCX@7zo0x zp#n`~$Y$^uFfVbC@Ede&=D_h3aBLZ4G59eSQKg9)ni0(S()^C!scDv+@`zb_t91y; z3D*S!Di1_B+@Ik^$9TCB0dZs)=%H*S=#5~S0dwG8h#{8Lw=q{lCf%P$foL@~j0I$3 zYGop7K&v2#3w}dGa~;4CF#avmz}deSI023gX`l&Zl%+5;8sL=5MJ%W!jE8p$&;%|> zw=~qGIZICyCM*zD6U<5p0&8!75YPsRDV2eN- z#+?kYz3^97cW(s)!7O75Bxr^TLf)W`R22x}vXsHMu9}3#Q2yyN#^?_oqhj#?G!zQ7 zaiL@8G(Zioo#J2+NR0@VMdfmF7-Lx$OgA1pZ_9wxGgzb+NZurK+j&;EZzQT=0=A@k za=Yye2FbA&9O#J|U=R(7wNY39HT-<}(I~h37XTPBCKuk0v5tgZL0U|#48c4s)l)HzW=+3)6<~2S@m($X z2SIow9xT8=V~(CLHxPpng@jTCF7UEU213B0>(Bxb0o}DdhJ|FGFyn9`Jx)Ri5pjx3 zfej|x79*E>W_?8UxMWRO(VHCd8142S&x^flNWhK;(ijL-NkxRPIEMil*uLk}q3!*$xL=6THNDvv${=2~?ViMY6uu{pGAs8wW2mL0MC_v3rQgs=iB(V_> zktP;EDuD(PWmc7Jv00>)2X9P&ydkKt!#1<2E}Jk|iIk#7t$z(L4A!!wjG(QA3Ahfg z?)lSUC}|U)?M2Fz#d9g$P=^6bL^;dhiFn@fEAS*Bi7<+0%QyemM*R(DLUPn?OLXP-}sDK~F#q#N|Tr9kX~22`W#KS>>hdY>19Qu(goM z04O?!A@he`@JN3i@PB+VkOa^iF*E6)vyMaA2o8v*IfVUZFSlMZch`>GAW4ukA$Hk8r$)5|}%VKb^>0WCKgiwoauVmA*S4vWYL zhl_h=)+cWmh?J1kaDvR+{i=Sey3Q*>J}uwn^qVvsYk5!s zy$~`Nl9(!I@Rn~Pl%}9kR+%jeI*bki4h(@%lh%`v9d`mIgojsSv3ckK*FfDAEQ(dU zqJs=DQ!apG! z9-96JZ7@!FnE)7#W6y<7W~5BWH7g6V>4UJyZ4TrTY!!?$zz9MJ zB@2%Vx&N<50#r5PL3dFZ97b6l!D1K$crXb({mWDlY?bV7a2{lV&pvb*=i+WAd2TRZ z;h>+WYe-t=8?E}c!kNWB?mQmP;m<2TUu;HZC4fw{+!$pv2ww$6DN_L&f`e;-cYRJw zBY6nxC6q8qEScFQuws|VAP>yDje-m_-k*E_FP~hvM$2RxgHUe_+f?W#6;Xz9CIAUE zMypYS(i?sPVGi(#kVIq$x}OIx9Z}>zm$BxK=Z~T$da<87ubc;X0B!lFG-fvp7TRPS z6&x5Kj{;_k!$vp*E-^rjC_BK-#DTICo5E|gh~vW629>ozuw!7kRP?_8YXi)NxF3Q% z3#GtRWq_QDP~*5zk7HT4OhBnB4*_A~UoSU{ck)^r@bs(R!92(31Fx4Zgh)Nhmk4CB zbKzysfU^n13z`2~YzRe6wh|Z)16KbeY(wE2m_K9yrZSBXjIg=Ca&7{hg?9oF!9We< zh`{>)EH*6MjUd?!=p#3Y1!IaqFjUy$P?wE12{0|_fd28K2A0c3yi|o(Ngt>)C|-2+ z^@T(zqoI0@L7V9oP>~281byY=d0YkCe=j={w$_*je;^A7IpGm59AU5|tdTPblzF@{ z^}oq9h(?FlM!<9sI}jNd>?HWnf44s)0rLu&jo8Yf`fQvm0!79EeB&~Jarp6xyx#4%Q5%yi^=cc z>KG{)|DFN0E&LLX{f&s+RPnNz&2j4Va8xz0ckR-7EE`wDOm7N8ek1&|lRZxfeZsNj zl4&+&X}iwf4c~}=|HkIR!`toZEATx>d(Sr=i8EJ=e{ebX3Uj{rT-vy}vQCBMi`13B z5kW8X=AMa{b+mDT&o0GI@h^WP&-CSk-A`MEI0q{q+IevF^UI}5m8Zrezi-FZomoSS zwBG)VUh&iv!)eoyFY+%gO&&LB-FSUvq}0i!Z4?S+d+&ve%a$r0qSG<*Uw3rYIgE=3 zy{~)Glbj&=08ljof^< z&&zxGLe7PBvpVwP3MIYbf}UCCaT$%P-*@cZKx(^2+~4GQxk%xpno;f7JM(ihK}SCv zxop^At~2ZHW4-5+lhb$#Ud%#E`|)?3(UlanniZnD%rzQK4cRufn_n~@zjuKgw*F_n zPHtcAqn$bL_Uy!;CuCcM2L}5r?yMhxk1uk~0sxBwut9)sf46nOu-TzvxMCYJBwU^A$1G^84Prh`S#Oq;Dnro&34w zZ{bGsN^bdtTd_}X=dKRF3ewb-3(70{$y6J0HLi;G8F&!8 z>dXF+_f_-H?vLK!JCkuo?uBEpE#^0Je7%aCo!e78*N8h6hce&2=(kVIeewzKc&YYs z?Xv=>?|U16DcDD_-plW^eW=O`bhe#I`={qkz0;YHu1{iT(lixTpZuw#`Z~?2Yu~HT zn=xA@UWz?(>i4*#Umu<_QDkSrw@vzk=f2=mmLuU8_-ZY@(XU{ zrOreLUkJQ#xUZzEpJ(`4oio=K)3ocXiDHCLGLL`LZ$#*(mYicK`TJ1kxrAGyRxb<~ z3Tw8eI28`s_ITTb3g%PkZ)DuJ_%%-xlJrL$-fS~D`%1+ssq=tBieFJzwm_(*e1!d) zq8s=xTUPy(c1f0UOaJ~YH;qPp&XK=%dwQ<_=K5BMqW&f8nv3&R!+yR{l|+m<+xY#9 z(TIWH$l|J`$3168IlmsxEb7=6K2wZQc>4CD+YR%e#GThk#_cb@nSU!@oAR#a$e8$E zQ|il$0j>F-;n5!_$Knr_Iw*IUpK;p$zUxcAWWmrG_c%-A85hGW?w#kRDw4O9fwED z6Z;kuHO5!{wDHQ*eK%%bQ6n7wLpi#6LqKMER!uPgKoJ;plgCWo%n{FH0Zf9Y>DFH*frlfuOXTd)7-=qx1~JhMSPEG($qs?Ft# zbdF0OzOsAkBgg0z8<$hD)S%s3-iIFjD#_^iFs;N`r?~a5w@CZ;*rNKRrkk}wPBX+0 zHeO@p^cj^U&*GF{s>QE8`y8$OUI~qzlKY;ux4$DLotL+8xk-C#{di4y-B?sK^`IP| z!n9HKZ3$N?J|pPE!CXh9X`L6{&|FCr+*v~|7C9(eFs?&f3FC-+3wgvSjgUnsB)PN#25=-pOcF%xoXNXt|_UQsLQ z8Y$Ii+)gTf+sEjExXl!y^g|yi+g4ca{VSYLvCjFm)wl70RBW~1mLy8@1b<*8j7 zM9wi)|CAd6uX3c*y{ZDgTkqTV80j2DBp1!muiRh0b9`tBpw$ zUdoCdn6Fv;)bDAH$Ti5N4!B5(9xmQ&rEcx-KVur9kkA#aR411BaNIljfUU*C=ABpW zBiyHwcsbDvK7hAf(n1%!|rXr-EtsG;Jc#X)%0qE63-O>a$*px zXT#$oXN_+?^VegWc{}gXjGMwm418C%STv|z`WbXGZ(5_oA=B>sW-E~itoO@0m8b8| zC1bwUx!JfXIz;6C2=~SaO23sWf6=v8GPSF~t1o%Y+RLpgbxxhv7>-!SiG0=5%{IB| ze8?<9H^tQC&30Ds?9YU!&V|W4)(hvy`DlwUj;l``uC?AJ&AvIj;q3~aoX5V_a^$A` z==v{VjkPN~5aG!8aeAd2&7K6@qKOXt(S~cTz&F;i|KPc{f|D!_7%OIn_E&u_I?VY=%4ZlAcY5p{&hmF&FLXI z)9m?UlY!P%Q=b+%?0$I>onAF9_Uvy&hLfZJz(V3^l~kYaNzE-giD|deMx?3VXxbel zyGvBZgE9@yQfKb_G+1~~XI_4Fy=dd=$nQl`w^rqv>fCxn=k)zLa;)r7;=BDKJ;Dz&_{i2n-bZbAo)J~{; zFy3$16f`1rU-ghn)!O#glUXgix(%#nzY(gnl3J69&2aGwk3>HF@jmafuRf*7X+0^O zRBWs>uG`mKZm4`lBJgTC*PyJWK-@5>>e7#oyZm%c&KJ3F*PG5XTY9YTtfI8{)s?wO zA-^9A@18z0Byk)`*Yw_9ox0M!vgqInp9;>C{g28Iq;JaltRa)RPSN~_b9w5cnH#yx z+Ix{%`_=DMAC_Os8CmD$m=k*4?_?Iuh1^>4GsTP{93^iESfNTqd7{l2cL zcIe~acd9N86AKlGKkN!!uU2$eO`t)4sYT?deP~3{>=nJszMJD;e2E$RwP=6p)9c$6 zr#9RPHeGo>FpAk&-O*!SEc-q8^!cB9pL94y$^Aa%Gv5mSeo#GRYbjciMHgHtB|E%* zc8Kl1`AWawfN|Cf!1@+x4Pv`jh7q z_0u~WrL`9|%td=^|Gt_)rwHC#P$d=rkSlC{Jbiyx&DL|KHYpd%qp$XMf63i!)BJuC zGw|5%{E~*UZdyRWlP|xK^rC%hPj`lMsD-IHqIx;W9ftk6rOyN!zV6l9;Wg_U!+H0* z;*98)x2MY!rA}Ebbei-&KiB;C5ut?fP1in|MxD3YxnJaxzrOcEabK6UsISjpxWm?q zC%Vo$6u&orvR@dt_G$7RbDiK#HVwf$s&|pB%blMdefU{IKk`_Tb;Fm6ho>}$eIjC` zPWva^>|ApovbvGCaqHIbi+n%TDE+!uOmRQI&f5ZVO!?@uT_G1XAF$uMBp^O5d&&B)OZmxMmG$3Oi=R5YPGs{6u^$Jb zS3M0{x3GD(aHuZq{k;kAMa@m_V`tBG+*|GfqD!+tv-} zOATC;Q|$@5m%c-)#!Bh<&waB!;(Dp4boE26q=du@`bOkDf{J_21(ofO?b_Q@=f{nc z-gGIT^_=|W{xYF6!>jbIZ;45F*48I6y~Cuirsg;At&;tsUx;VclxMzu6aE-cQYuaB zWvE>;zMCDcmHn<@XW>34S<{|h;p;@?)b{!Q41LP+Nw>cm{TpE&r4&)~(_Kn`6)UT| zhI-T)UN;!4jR<_}*t$Dk(DAre;?AWTrBGe9avs*HNku<%wJ(qBjCCGs=G=cUzkzNlRi+-`@e(=p zW5%Up4&Pr`FC$T%Xqe9vJ&m^EdL{_2=59w7h+9 z4E6@EkGebEFZ3;Cb!oXo1|qpN;oe`ejjtmwtzR8l(k;Aq{qa_zM19W#x!ad6Jv=Qy zVE5nJ|GY-SYyd;Z!swCh+-KtS_PW7okcnPIQ?+l$YR{|xbYpmAB-yS+_( z?o@$`>*i+>PUjm%=cUf_nWrP-r0~nNVyd0Z`HH*$Iw}6iiLc1{$CH4RiL?EW%}&Sd?09%oddg?P;*gr`D(jv8 zjwLIu&v>PV*3r(aO7m0~JR=sP-*7bTPQ##cjXHLJa+_CCH#c9*6*L%O} zjZi~hZSI%xJmB5fxk;PvqS{Z@?bSPeBhsX`s;fLteA^{;Z|@e_6OW!W{s?l&nk{Dg z*IIjwztz39FZ^WaPMd;L?#C0>pV|4~{giBY^6jR_{R-dp=2Q%i ze?H`wT0<)McsK8wN16U5vG8pn(Q5d6r+)?nJg#4}|L!H%yO-{H{FA!9YUV1R%guQW z&W$9_Gx8hjtwoO48`7M;#qf3_p~yBtpF{6P&9-vj>2y)MTa^pDAG zzx3spO{1QqOmD%~#Pd4C5v$g34-z@^WwU`V_qklU-tK|6U)y%z&$gQ_Ny(p%+pfSm zp1JG3o?74)=9p>(^+A;>K2720rmKCYq(@ed)UJN@@@DaDTA)&)Tk8uI&C7|c{qi5a zor?@5UiQt|(&e#DH+$@Q^Vx1GTDacB^Q*dZE^rekm17P(xLs?pUixHc&;4IZKjMCE zun7nl^k@2+u75ic@l|sBKl?a`8(OE7JC!aM`Aff*X5!i}4P9}G(x@=i)+u=x;;Vn- z?OSJ+rk8cAasndxOukh22jo(Z1cdza%i!mqD<9 zNqrX3{9JME*2TA~Mha;o8dt5)K7F&-vEq^7=UXdJF6F=0$|3b0EX=#>OL)CYY)EE> zz;C3k$+)M0U-7%sf!&|`O>BoKP{41c{@seUP1uIUhj;c7R*U2pAym<%RQ)#*!6dgU zK3U`DD)H{oxVeg!uDPdpo3~PX8$C0Nj>vUJYd)UX!+q1O9^u?A5G)Kr?%$rK>0-OS zKEFQNRy#Vgbk(k5b{Bgnw{cIQo8M8#%dyl80|~h$hwBOis1bQjFxSStpPhI!-euC? z)q2I^_S2`wA8b+cR2P`c-`;C~ug>4|@uXJXZ=}y|bK-`QA)BV{=iFy4f{!j4ZD||) zVq|1%Q|#2LUpc$ou8R~wc5$dJ6uN{z#FyzX7QeWp_$|ncy-sYd!a{>eSZD9GAu`^C zZ+d90(m~f+_kH?xtFuhnTj!E4NDkiE_hoQ&8+YF^%Tv31l05gXiuOL7+oF-uo9KK{ z<)42}{=88uJ=ChS#v#v_eu#T$s%hG$eDi(Ph%m>9WEIm>BELF6ew(|x>80()oAMe- zrC;%Z`m7S%r9XUh9h0umHvP2z?{f!pU7dyp{Jb;gzOHb8c2^=S;6qc%$*jJM@tiCh1tk^f z703LqMyD2CHV@S47zxJTY?c1nJL(esc&JY4P5+0vCR0nB!PrDggPbcHtG37OX&X^e z*57k8{;Q1tzOa$EWozq=Z#GO(uGDt@cwV>vOK!o@C%=)@db0gd-7+m8Gap{ApD^1$b#Csi`fvIyo%)OJ{hUvBJ0)8`e%x-T zFx1a*ELitW>6}virhR62hL0LMe_wSt>=t>fRB%;yW|!(b?cR>!fTDj~MEY}E>jJ{| zMeGmF|BYDvIMNs>@8y+&gw%2H=0BtVy8jyqGY!hw?SJLq+u7r9a?cJIyh#uGat^t$ z`{8=Y;T?j8jg269s>v^${5ClKPqoLp$R*Z^E5&vTIS(+8N%oGDI24xF>;u#*Ep_MnP+J}OO0$iaklU2{O#t`FSLEugyziaJLZ3$|0k!? z*N?DIb+ee;#xW_Y^ow3e23nHdO&XUSuO6hY7km}C)UG+antlI*=-$8whTFfT{Yvgr zbW+g!UjPz8?Yw{uygtk~nWi9f%(0 zy#ayI6nsiUlo#}~!sGp&j;(%#BFw zzg&Iq2#_4oBi1jd+t| ziK~faWo2b$WpS=0#)Ht5geF1lKjEqW0DopeBo)W?q-;jDR=&hGoCS8Y@Dqm)>xcye z(fkl23xJnbv?|xVD@$uIJo90Nvsp4Q4#@bA^%)<@YvPtTz{1Mn5);G4))&YT+Lfok z`JDvR zjd3F)<6LW)xt+O-nz@UZ7aHSS#m2bTF$bY4Z0JbbNpc9&wQAuzT8$lT9col{izPEx zunc<4B{K96LS~iC3!2rZ(@k=l-$*x{ze<~~DKs`Kf9 zQ*hDsa)K93ei|1S2Qkq~=*+JVauPH}xqIBCAJqD<`u_m9B7fr5yy~+t&3jRAat3e< z#DJ|sPi3Ji9}JyUm2aK@0JXF>^4RV3F6wrn_)QhWSo=he5wdAWYl?}u4(@c?-wRvp z7NX|D=-k)P)2wqRuN2D=LLWX?Fs^DclDP0V*BawoYmBZUxXQ}nI1XG(D~WNS{`}M> zLO@V@<|fF5i6vaHp_@ch2CDn>@{58)Xef%Krd!u)p0VLsXRwRp@H(3O!|{ z!80e1`~@UOog{I~9;H#0A4U93leVK{wV1#Rl024_d#M=EEY;*UPI0F<#6(7-+QreF zBe;d`WKlXt)uz~*?8hC;E}7Ulq+1=SrRL4FjVwJ3#}xd&U{LWf&_em<)c7G83aI8( ziH^g>vQ`p8n-&f*dHTWp7|c55I~=8 zKEZM_t~JECj`&zu+>o-1mlEP!ONntTpykA}xR(;+T*MxPiH|}=NO-Wq)IuZI(X4RG z{sOnmYuer?YXPPz#hkm*^6p&zOnoY9o5^^ApQn%2l~c z+WjFq;gORF9!-|AIXf?*${ho`{j%RYZsMlq$tS_ZEvZ=??EO(bJFY7yh>@O=#{;DY znHHBT+XW`qbg!x$2mwfO{_@<|BJ51TlB=}4OD>dV@720xBe?)H# zRlkuh?DXl!7QWAJZbUObfsZMz<+BCvrCe68?{b{{DQz$(S#yzjD3zVCu(($W#>C+l zBO>M_Ct^y;QKxoUSy@?GU9pwLwpSA3Tu3=J$UiBrPW?hg7L)77?iW_G9P$4EfOR1z zC3C(XQLrU$oAT-(%)R^2{F}SW;!NU=_HD98mlq&1zKT4TRIl1uFu4WGlO$=9a~oo_ zCs4#9Zn|LN0Ro7^@z6UQI&zO>2?n%{mMb&12r5rCiR5UGLJz|ZUn_?V=nW-UuPYQ& z*sR?-?v=L2bt-yz3U~7_e`L;ZeE$F;^3R$#x+ygK?XovH2jzR3$)nUX{{V&D91?P2 z{pmk%rkC%1p5)xwrGFEmZxf|{PK8&A-tQ>83Dy~x*m+j3koH@R$)HFvg@hWghQ${m z^yd)b_*eKE@IFhA2SQ1 zb7y?ex0_-Joj#u+v06DGE)}4uG>YsI)rNl3&EB(nrYClIBpo|a6K>{*1H#vW0_^tc z8d;B_y`3QK(@Xch&8W@5%P&W|KhusFonmNWY%zO`r#lJLwLZyHTVPMRRMunzU`SBj zk%~E^nI6cTE;W^ciYTy?%P53VI2lKO9a&jfUHzUHb^4ZiTK)${@gsL@%Tq4Qz|BY| zT7~}rooXMnc7wUqe|p!+T=sWK>7x_4q0|`Dz< z&EVqNrDs}|?yEDUjnK%cpXz_tKksi*&2%v7?qluD>8C~REv|7qtamj<`_BE|Yx83h zvGGPL7@c0{$1*tS%K4WfTc&E%-0N^jUIu)>Nq={3J5$0P#?Bc<_ZN!Hlst8>DiDxDR$tiC2OzYn7B-ojX*QySl`#TykQ>a%@irU0aRAqQd2p zgiDo_E1?rYkhBNAIqA;tzY5`4U6&H#UHb62O5j0_Tns_1L9wnF)1!|MU>zA*>OIcq zXx`}D=eg)i@V+FWG-Wl-J7qFi7^BoB3Oms~2M2y_bY`*dv|l!=6^`|*BhVuyJ-jQ3 zAVJzDWmaPYHE|RJPSlKO@W{haz>3c%#LTS~ncXw?fxK>yPIS{g3gWTAbKLKP%x|q? zQ#{I<{=3_VEPnRx{yg3+3_K?WgwuyvC!CmY=l=jJ>36i+e6E%$Z#Rk9_?s4Zsp@~C zto~?&KAz9ncV^G~+v)m?tEM@xZrli*4NB)W(~e1uwlycr5bjx9nCUAP7sgn$v6~-d z)hFUJza_2Xe5FvW@m4^<_E}s=xjw@hpLi!&k;~>dL8}`{U6Lu{d`|1rbq|Ljjd0)r zc2Y>zsjcBjIdS4UhM>WZ>9lj2jD)O{*TT3$z}r0oY@l{}K9Jm;Ea!Ik=nr^Jvfvpz z2yO@|t}Rhtm8v_@JpvEra*im+f}#2KGSVJ%QnEYMtHzsIrE($&#T%84D!i(AC8+pk z3=OqmuXh};BMOe7>ds@?BW9FE9lI{GBJ&5sInJj{F{NtX6@a3V@fqiued-V^Zh8a2~xoP<3VT@VHNS;q#J7=;8qxQ>1gZ z&qoPZ9=$nS8Igut=f(6+ojrco+OQ87NrDf2KFS$mgqLvn)!3l}&e zY%8z`r0QYrTo)S2JzTQ6L2#he!|X!J;tPzdlyk60)B`9p3x#l%<7}+@G0yfV>@mm{ z6{p6cu*p9z)S5YdOBvc*S)a22)FsWa`aZB9=(pv%((1cu;G0Wb{xf=MFwsu0 z6WZPu+U&Em{{SMhGa!n`DHPVTfE*Ltp_9B{vE+ZzKkn=XRQ#?!6T*LPZ{9z_hxeR6 zs(w%IuV<3l72|5PSD7CUI$6RTaI#NPd%9p4VvzoZcXbx<*8345qTQ2Xca;lxL(hE@ zrwe^7tfxrUr`S?h1U_O>bB@g!L5MYDY^?3&1{B)wDYd{rHL3E3sV(5T$t#J-UYK2S z$3|BKk8@$MRrKwPEuEam;Fttn(6i5y)a-$lCw%g64LPSoIj*5yvq*IbLDVA{j0ZiR zr4N_?0L^3fHm~vy@iX}6_|yLI{tG^5e<1$B{rCR>ABo&BOx_77NYFT#=Mqn(2S8s% zXR{$0d}D>bV%Dtivp5VKZY5KJ*6e^9Jq)5#=WA5ggF~%7;l#gi)Ea>5;UzLIB-+WW zYZIkwRF>Ei>^a56xnnDqLg7#B9G%=cG(jCquPeZUFtZy`dyh!yK9+j1wif|hBqpPb z6PF(zgJWtK9T;4)g95-s5V%(g;a$SY&s!Yk815#yMQE`{BV-?yOx_9j+YC(9TwOFT z=FGsy(RVg0(jIVfhQr}}6Eb#he(NhUJV+krrk&Q;cB5{;!^Jd_I*s<(5=O}rX~UUb z%Fx@g>E70H4&X%@mC@5|v9vM>^(!LPnp3hfHAcq5NeZz2QT(I!r69X%>Mz-g_Hq3Q z{{V76^+J>RNBI8$_x}L-lv6$uWB9rC3hi<~r_&$Bn0~#Y?)~gHUKd4xloltn#C-)-E=*KFCtpE>4(} zl*q|KHmrcN-Of*XF3Kexi&~6rLMA4%utH`=q>=J^89<`tor>aFM69g!29kM22*TkD z109wcyc9qvj@ZKbbYTXR;DAj-DXe)-uJVKcE&#Yz77+^@k(64CRuKhv3yZ0eIx`){ zl*f>wxA|70+!Mn1*+Hx`xzb2b{Y>qMfhb1cImS66)+K8H0C{SkRk0xMN^c7zUQ0*A zr#p$;VG=oQFNO3qCQhA(H&C{0NT7(wqGtq^sjx-@vsIIc;gY-47+&Mpv~eEH3FjM+ zE<7q9+Joh9>`&am`$|vb{{Ykf0BHT4qm}TQ^F{EstceKN91?mX%bT-1!8b!^ctXc% zUB>+(m?P|3<*qmQ5w#PAqgD8e9c9>7FT)a>QkG-Md((IsxN2xaryECKD01QwTwqdM z$bE&)E4fVxrw5w3=)FE%qESB3kkn>q4w24TS?R}a61WO$7cU48(p`m>oykERoSomJ zhbfU47<9>=tWvWOWh*aqIy{(d7DPB&xDje05S$SRtZqWW!XaUBqOh>Cf$558#9_4A z6mvQw6wQbrng?I+Fs zx$pg(#UtW)Yo(BB?rcOj1YMoESd;4ugB`R#wEqB;rM=Av_$&Q}HU^FB=2U z$ei?hZcylsX(5u`*{&wJ%}oWzxptXRrSCnfwjbFA z1Io~9=c?8CYl-y>HjH$`QIV`g#oGiLhQS4pohw3Qb4r^8Q5Rf}B{k=`nO6~CTyuwGfC{L?h65EnU}@jkC}RX@c2MPFkapvJc4$)Fa}Dq3l4QyA(lg%{%i5kH1{4 zYkF#k!(wAw8~$4F?3{2J-L@xfb{lVg&O9T|^=gA1m>m=Lulv8;yCx19hwT3V)&Brz z{a@aUZVl+IaLp^BlE{`mT!{FS_cyQI&i+46lOO6IVbpB=HB>v6V=zK(SdER2J?vVF zvux^<*>rSKk*sUw&cOhOM-U0quI??Fke6yR6lEnBEUf#YR~K7b#DoPlFch(j1D1J1 z&x4S^x!s(0&e`qh1)`7nezW6i)Q}L1Q456@qScMDxmf5c8xXuK^hG=3HSGtOXAk_4 zr+At(6r1HZXJB?C8w2Y^!y}uf@K+NG6SeJoWMiXu#{^`O!kR|G6!Mwm0|=ZZLoCXM zpU+yQUxtE>UU9i(&if!mrYT+?YyR`TbUeHH4f#Lm{{XSL<&Ww~9|1&@)mrPC*x1%- z@&*T=*q8S=hv)wQr=g!UIQStSVb*MO?34x+pQUJZc~I;~XuGU;Z8;_*f)>jfNY!>7cAj%6`iy0vWe?x%4|fT19(haC_Lbv*~mYn+e)HQdLxM&zkw5w_KXGuk*raJo>)q?TIs@Yl*>ip=k^CmXo_KQ5X_%_MB&J&B0o zSwC?Bl{0uJL-yU;U;5hjG<1Mmn?}=wlba6>4nW2t>SN+fXCGR5eLe3UP16PJ)rjJ$sC;p8=-D$CK#?(H+ty$+;K}hAJ)%bd<-P4v;YhNU#Nj4Lt zF4%9JC&_~83zmJp7Yf40#{n0FT(j01N^B)DxZU5We2z|bQFeAK>7QR4ggYS8PM24| zwS9J!_LjJWS`*>!(n@nd9m2vpo}6#tXFJ0y;dLva;jRuJkQCsr#l+Oe%gdX>?vEbC z4XU~}%R8YJiRa4Eh2cjd%#`YdBl4SF&JKa?K=BJT8Dzr~DaENv9QL63qy5MBl3$<7 z4MgnFvy@JHS~!hJMR*ASPpm}8*VUnw%Tuf@S8vGvy)sCncBgsMIZ`?H!lG?Qc-tM?wb)M@VPaaOp62P zj_&RO-1`tZ2V^|atY?r64{YX#32TsuSVSx$5gQTFk3c(ixV6+T@s>P1em+x^##GVr z-^YOto$(dnfzF!6VUJ`6NiD3y<$XW39LVZ5aVw5gf4!BJC+>xMHb|V#2gUP`o==_s z0Hyijab8PCOVRJRJJ4=zt!h%r`)LxHDydt;GrnG~Cvbt^Pmc^}!XIGQtZ_(od%I~h zz8a*@3Gyi>4O7lu?v5-X_2=4+f(UH!z@0lnbgm<*ttB!Lxmb2lDeb{yvWm(pD?2%5 zXV=Eq?zmT#@((JdXU_N{Y!UmJp%N#zgt@4-VIG6%5xAcEpZVT;U}fLbCFnc~5J&fjCWf8?D$C z+0A?8A3upt&E%izIHTWYeBB(kVM9j5vBAd$zbjXO&0m3X&UBbeHB_$SuzpqJs;ovw z#4rcgC3uQC9%Yy6w5s0|Zdov-dYW*-ET#P<`=AhvqdXC(+>rVVZxM7@PRJ#;VxwLywJRSFS!Fl|^*6bv7cMr0KEba~!vWdLOpoE|NcCcV0QZ-j z^0V%P+5@Z*9U*^MX+k`n5ya^DOCQ9>{LU*YD3z4%`)6#d`nW)B8^pL*mEmybZp}ov zpfIS^b(0)ziN5-1I9Fo0Q-UF3VHABp?C+;vF_1wYj+9fAf}Mmv2yM!fm$Yo-G7b~! zi3nrv`8(P#LuB=TZiFWbTMh-H@_XF%Yoc#Nn zQ;Xs)O(L;33VZm^z2Zgdi>nE(PHzeF#-fkv7$D_kWoLZ*5Hhi_V)`HnTsT=B6tvPv z01vQOgO6epnuyr!eL(H>%lxzF@xqEbI4K$&957&qoci%r15uJg9M#_o5ncUnrwh4Y zCYIM@zy&n&zzF`MQ%y6(^6fH9ww+|s+ z7^Ic-s4~CVCxlA7<-rh~)IvKSP&<7p@z3LB6j4qJMJ#+sg-?W720kYlEX_3su>E}; zt|gU~mECc>g|94FFMODRs02=Ssj9XpCZ0*=^U}m2ktN3kWCOm7jb z5RI|5H|#q6`Etq)=1Dw_jk3sOce=tZXhr1pvAje^fWjVFcqAcx8}n>dSJytk4S-xL zg&7(bHRo}^W!ZOBwD-)RiIBJKv%)1E_{(sLAsvc7pgRSn-{ud-&czh%r(!A@VSEq> zV-m>t=C}P=h#;Mt+rg^sscl-bE*Bg6K;cZ`=2mwVc(nLqZMc(Ma}zm|$zmot#7y8+ z;7l1zA7Z;VKGxK*#XQDmd#*K{^o(?i$S!I?kC3 z`}t$p)z?`$5TQ(SDD~9 z4_EC5K1PdGV}HZhG@mQ&Ijn}9JZ=FosC|c1my=6pCqFIs9fB|PI8#UIYCc??v$xT{ zQ1&BiWbgnS=Cv6L$@H?SP?lv3OohK{wOmZmoVlokb}0Iw?G%oQ^z1gwKa7-7MHJzb z;G9|vu@>!CVP0A0d7(-d%{|A7EqWc-b=`MFmndGy%F?0dPOMmtyGE+a!8~(I6xSvd9s47ih)6?Rw_Uo0op^xSV1mKD&`pr90vg*>t_Q=o1 z4#gdaR-eEe?jqS-)tv2G)9ZjX{^NqyhZp^KUQh_PANXCp|zS7Xo4^_e?|PD533eye=>id!6b4qhp?H zX@C#|N89h!B(>s3kem?+?0ryn(r)r!_`yXT=afX*WG*DA-G${Aex0hYOFp4s%Pb+z z)8~Qp-OX$>@~6U%BP5}?8oPsODtdKZRr-ytsLt+H>*hwoE1`6@B9-}F zx5~0mU9mk!)e8%V1WtM|u!B%n5c#%@ud9*vo&XE8QIT;tk5dbTD*AMis`TNn_g4VnBTX9) z2!v5ZA5?7=j*0Z_3o!mJc9G3vZO_hrK}0SUfD?|{P`8+z-W`}=w*#k!tU7FNYP8rL z>QL1AVUKK$N3gxBwWDlh0oNNHE9H^2W0#7?oaQ<+Yzt`r0Lr8|Z;q%X_)}U`z-PvVW*#_E=Z}7j*%Zgnm~J!=R(t6nrfE93a(}gk&ey0S2nnrI}Ts z6hC;mTv>t_mOCwSa77e$J!Ii=bPcrYX0*WMejI%lma(>{=gE{Qk_5P4M+(aN%rR<1uNHgx?cdIJB6_ zm9$}driMrzyKuqe(V>NUSn9y{a~_!S%)*2wH39ZHtVar#?6NCo`u@H)%Jb3!D0pAm z-v_9BEG#ZIgkIymeL$dsX;ob{vHkB>tITYNDjE6BAry8!Za^;`0OxHU-y44xap7&t zJooLKDKP$!n$-k+wkcplV}3|@b$b+L<}-#u!zR^rM#BV;=1IPvOX6L9@w(5g8~Jiu z9~7#=!r>&cO(bSFOJK~(Pj!0{%Yo1i0KYJVmpJwaxVviq0IE2e6Mn@ktc9~)e2Jqc znAWKrUm`n?OrJyOdIz>@3k#SNoL%eTF`P!GoSM+l_sv4T!q{+hFKfiCD5L1Jv%anA zibq8yX`5mn#SQ?!Y|3^!o`$tS2Ld~~HoQ#>np6_`A@AHnMB0HT zyNrhc@~Iwi>*ufQ_5R0d;zpDhN zH-$0I#BOP2`>u)Xk=HBzJ!;?bDpjfQ%E+$StiZ;%q>vFL?7-)^&j~!^xuVi736F)PWn8TyNSao)GUZ=FiAHy z&q!3N z^G@I(I`~mg;lLL~Fb!Ft^a~hNEN|Z&{FidNLOiR}oEXd4P)k>qpLfJiC?Nn_}qAk2L=}jA_#kVrDQCxY8wjA{A;uD zxdVWAh8ZVyT@u2zzH97V1;F)8m!RGfG}_k+o`*Sv9m+*qFw~-Sy7* zmW19b_J(4x6qsmhavXEeJ?DkSv!7ztl37ARqJfbh5NgNZg!K@fryuo+w-W7NVeSVwGcg@uKUinId9R(q<9gNj(&8mef| z9jCJ(mX<|5r%M~+bvPztFUaYZmvNP!s91sL(bHz-T0`41cw}|%2rf&)MskD_av_3A z-&049GyrJn)(`yu0H^wSztnKcY<%nnX(u^8^9u{GMcZT7!r@h^^8+Ab77%I!@N$YO z@A2eL^+!qQ8)-B1Ykn1c;-{k&Zk9^*Ezc*5L-AKM5$J ztoMQbeNpHHHqz(hTKp%#)UJyUcG*WAFhc3yPOz&NKpxWz2(fT35{OtU3k4d?2)ykJ zL!4P=D)PHB{{Xqzq}X_==Me4#|V~%2xlr+^B&fh8g+giAm74@ zD59nB6o=OxV`iXmbou%9zX;WBApUx{r7}NLGq~p2nOTCU4 z3VH6NlZY)UrwIHor)=+*Pd?ZowuwIszk}*`1!&yjN$!tSQMyOcs@k!mzCHVb)FR6U z)gqegbH_V_OqA?e)dcPJgC1JZ#9S)VI+b|h>C>g>Q}$M5US} zQ~q>9%2*b`V9pV_+wr&Q;>ei%_lVyEoyUke=vaEFMVW0E)X zBm5TB?X3*t%O>ZdD)P!`(-m3JKEoqPL~yxPoYt0mv(EGCfLuFS^T2Q4^aj^o>96Q5xnX&jqbjR1BG zT(xub$F)k%wIp%2HhvmWMD1<7GM{LA0oz5Jjt{{e;Tta7Hf73i=)xV&pFl)D%64+T z&KZ4b)!$}Aro{H?SZ&(zT=?xofqj~`6^jnDG!Yr*_-#D8%nq$S@JY&)5a5Tf)#v2X zRI57N^fcB~cd4rX0Q4NG{{Rzt8e^C1?907);F3hzLk(+Kit?KpzyOZ-UBx5@j* zRHSQ3Gx+Ca>#h>lo+YNh$!3n!R-VErY7L5)75T-BT^dA&N}k7En~u`Zpx~|Q>fikr zD&NN6SBsZ(*kfXSW`g4t7nK|lMYa|f4p3;>%GIG5@}py*GASJN!cr-jf>qfN`R>ZGJTsT-jY~roi;9g46 zBJcQ%laW&l#(l^;XmasI_zl}Ftqi}H5<;;Ye6MymFJSYlWMcc7ep{i zVb%0PReF$D+h2t-+z*NT*!_J{UR58aiyt!gt*ZY3^jxa{02iZCsB6pae3nw3>N*Sw zp{(B>!&W-3THs!H)8ge+{6)#g?Kt6gua%XapoZF1ysLkJNh4xq%O=eEM0Dx2&6yh3 zvA*jb#H(!Lg{Otug!0;BD%#A_O!EuOQrWE~m+GuwrCRLugwoo%uxu2f)F6bx35xA& zW;%3O_eNx~G^3@b4v4hGoOoLnsSJ*}2(ejclLtZT{{X08h*$c0Khx`KpZy1UqJQCZ zO2*2|m0ex_rhO(>nnNC(+(i>28{uIF_1w3>yzfdbeXqovov~J%`p>b)LFfsm4uSmG ze*XZgS@?(N8q^~Zp z#-?4XGkTt;}#k5INYF|@JpOI}_hSb(0sS_Jk%+9s0L(HlQt0y|Yt*xFdL21JjeQj6& z0HS>8?#`drVw6*v^y#B6X=(I;B(jaCrfEeog=QcFM@|+!E0=S$Y;>=uQLr;qlQXS8 zE=^CwigJF^jIra`XQb}k^htOu{r2^NS{XRF!Ptzi8!@HEg+W#?wPT>76wD4`94>4A z5`-5f54jMA!fvB!tvNeTu58%U8#8SBlqcuaze)1h#Xf90giJURGH8r5Xj6WlTUY-8 z=@n1-p0=(30MU2Nq5l92(RdFMP_FdtDWy9~l{-$epZ4oZ{j$OuRIB}^H%o*8R=YsM zeGGbM3hmP-&_eqUt68u%QX`H>alVvX`yYvv~Q}KFh1uWGq_Dyf7^aBlxS6)4L+9H6LT2OHY%TQ}1MCYA`mforpmNq|yiOB@}#W z5%I%}sjD(OrR|j-V2zxscByJ@vykWX2LEIs>ivAm)dVAX&FIqOHJK*AtM_Q6N+Y>(IQBGQm2z_WBVfG^AOfEFCd7V6- z$4jxuw5OAqJLlyJmLZ7iaC2(cmz6Lf!_?QK;;O&X&+Y4L-^?pVe+B;lTMG*d3mah_ zu&}VPu~=AGL8}{H)I$*^&H$4}hzX3s0~_krIkpy)Uz1z$Qk6W}hAwy#^nnP0O|F>M-&x_X?cf5nI*&08kI=l+WDz1)CApZL4xwa<5)X4y|30 zrnjJ+4MNYv&a}$k4`14%XHx@c4^CI;%>ilr63eOClulj^{DZe=GJI{KP zE9QTNR*{uQ7-(yHb&Gs0T0L%Lzl=FZq)tv9j`;OIO5tkZ3$noK8)y#wUv_(g8Gg~X zHu^m-{{VR?g*!Oe9}hG(t#kGEdK~<4DIUn%V_AiY&HEO1(I(@s>OG=HS%uZ+V~ZV5 z!)-z8f2ck~;a7JY9`Z>U8!u`+&4x*a&6ZL1rcUh43=#IVNLWBg&kIY<-y zlrnL@|a5XEY!`7KgoJZqjIZ867?usb&@%HQC3mqqLhT3zusrs&SSlvSV ztP*ysMtcgrnFJ^_G;cK;)2li=nx4lo!PrpD=026?*&fzO8xt+rb*YzxR*g@Def7wM z{{WXzVG?`2I$lk`TIE(-io`Nkk!iZ87p1Fz^ZtwdJnwH}%vHs$N@@0JE;aQ2z;EEBxZL`ew_(1M$}>6sg`_;Q9y9&q>^D7KrTB^$OIl8xC+=|U~GXM%d&0bg4Uuf_lm* z`wSj~xI=9L->1~pZWbbd%F}2F8|iiOM){v=wV!H8Vq`1>@#3DRQVeYGU^c6yUWu@O|BBOf!z-*KiIO z^l}mGRZUiS69_n*;b}*P{{XPFavJK^sU)b9c7_>eHMHpC*aQLtt?p|Xe*3Hy zQmgGg7?})X@&~E=r|ja(z|BF`~{*STf2 zVUg~Y{&vA}(`o!9Ux1WTg0~+WUh_$tn@`x>p$)NbPO({K1zS|H0fFU8G+(&t30fND>J^tzDg@erOIdE zWfb79N6Vkx=#%p7dpmkvdkWT>X1?*t_{>_xmL_X3xNQ-{o{OHw2{jtAsdc8QbxTqw zInODf&oF6o$e^KK74$&>vFKT|9cJ0JEtjfP9brbs#?ko`)PYOo6n#*zuonu#?bJM~ z=M(x`+}yf~w0!CD!aatoTtQ)lX!CKvJx95$ZlP@2m+FaHMI4{O3Mu|III_=o42C%) zc#=P9W|ey?eGS1)Qp5{AE!HfAHMisa>@WAWulKN>t~oneoTuux%6+>JTt{rCg7X%e zZbc4}3rix7A-)g`9);aWkSQMNUa9H4K@Z5>q*Ee~k4Nd(g~Qepdp)Nu^mX^<%FyG@ zgY0!EdG#7rnK6dS9-gOn;v7l=IISv=#Jj-!6oln7c%v;mQR$H}x`k+kPKuUWT{!VS z+31sVD|>mVR+&qpLQ|W;C)Ea*$L&-E4)ai-QInNeuKE)kd=#_-WT%UqAR z@uJJc52LEz;6*ei6-uM+%M?t7pM#WBg1;9WEs^bPI%A(5s?V(d0BcW7G6vJE)cSRv zEosiKs>{x=?ku}h9rB^(uWF~$J$k%cbl6sq?i+}8>UX&Slmc;8YrfR5Ldx;}5K-Dj@h3NxK0YLC z4+1}FrPmWrm7MQX2%qjXALpMdLO<~R94vZvEkj&d)g_e^lB;R+PAk@ixZ59-l`myF zK6XCCD~O^`NZ(00qv%QU1@*7|W9+4G9AI#|tNC_N>eMcZtb2)Y3B^`{_NA*`m16uT zqMR0~AL?tI)ZI42n)bPm_IfvJr*Nl}lK%j4s(JB{>j;Q9{k-wyiJIjDV|))rj)!2URgP0LNI9MU>RgyV$- zFR?93tg9E{g%GYs#|0A6YnLH@u3Pbbt8g6badc>}{T&+2p=q;os(XE7{{WzTuk`uv z>z~pjzg9Iqw5Pjbec+{H!mXyo3Fse`l^|0ipdWT{YZPPQ%#h{jaS&=BQ4VHZO~;n=EfutTME7%=zR9l?+d@B`S=m7vZH8{{S{) zF-*&Lu_a3}k7rtA1h7oY5u)N%iP>F_WcMc0>d96=Z>)bk-d2Er+6`rL|5O5BO^K0~t_=^X}>Gu3@QydRhqBA>&&qw8S=GQV0pNR!ex(Ek91=;|XE z){5-ZI}c;7kNGODqT2Q4)GSJ}vY8>v-skO=6mOnNH5*bd!;a2cqZ}z*#KGg zY?1N09ZtiOU20(!NZMO~hq%?h`VR86GyecPVnb8y)?$9IRjJz8PS$J`{YKl<=b7ud z>B@?&iIiGA?onwqn3~4N)sM>xkyuiE!8_ay^grSHI@35W{WK^4095Qfj=Von+Y13< zr2&nJ!18pdBdz#}MOutLDBk#9{YuQNA}RmBgD2?@iP0JvT|XP|;>XLkc|_vs87Ui}PZoRy@DRM0-=XLv0WEo{##1 zEWp*L$;-6uhp;`Cr)XJ|dYWsbR-}lPoG&W0Ep$yQPPh1hMK~+*a;#}=4TfAz2d^Ab zNTZ|_F)}nepc6tK;m!>b-+_uvP2pLY)4#U)TuGIzNSUPDa*ISv(dsoejaDYd8wcmI zsnfip)O`Tu$G3j4zKcWtAES0IbylI-)#T?_L)dE<7t`tex_vOksN2ro5Dt;w?Ee7p z>dIl3(BYSjQnB$6{v38IQj3l%mfc-i)Za9IOr2#^ThG_Fp+K?XTHIY)ic_GtI|M22 z?yiO67J?R+-~{*L4#C|WifaQ!+c&@edOo~oWt~ONhcHKGX3yFCzU~5)VJtBPEfyIJ z(6?qVdcqf)tjK{iC2!J&wG?Pj9<#6<1QL;!Mj-XeI!z@eX@vUWT?G*k)#L2mD8sq1 zJL-j7@g*>>#J1ru+W(Iu#tgpUMLAzh)?J?Z%0Vs{aDdN&?-B4W;sV94MM&#h9E+ub zJn8;gELAxYOYtqKC~5f$NTTEe6~^^j#e3f5gXPvV(Ow3t*75_#YC9Dvw{v*KVo*Fh zCX_tM(IqC-P~nM_&4qGOH4-->Yalg=!k3S4pk=DJc)u6d9lh5v!)r*mNI3kFtoMZl zuDiJJ-m&_3F%2fwu!L+ClmRAQR%YWb3r&-t+E zDI1P^Z1G3RXiYpa{*@zPpDq!^_q{TMm-GF{+Y_b|$f6F!MWK4#R$OlS3=4BiX@Ck8 zv-ui0Z~Edc{+IYQ!{*=?PHK?qx|LN)aJ*|oVqtgM3$>bh)b3?9vGe;bC-Y#Z>YgS? z9ky*eb`h+GhUWTLpWvC_5-%OLyH$I%_79`W!}Wmf<(HguNk@>=?{q#8XACwX{+8wUBVVbK|=fZg9a8U zeX}+j{syqN=<}`1q;tg*R4&13@7%=c01M)C{z0ciwB-@k7^c9e7@qgV%JWV_Sag<~ zq}=yDk~sknZhW6>c4RZjY~UB z!rV3isYC3B4CYkn)y(`SYhvrZglm*mM|U4eg{&wL`3t`@luQK<7J2v28?Wp=wCpI6 zw@~ssUX$a$CFxXqGDPW<)tIeL=X0NNlKW#1Tu(5a8;k0!Fw$rYX=Q zSWO4#7h5bYMB3)UwEiI=y}Z?~9G+tFF@n$WPMcO%C`mCZFf8yD&CRJXya&cNJqYtY zIuFeF4OoUyR7H#uux!=hQL3v!&TyKetByQO5E$YNk*#-lhd|?v1I>kp)$3l}9&Kvy7 z4dvj#Te~MuFHwg9-l->?>wgHnR*Dc`G{~E1`r^maJ@(ABSHAwCemruj&}P~phovQl zTc;zs&QeygU3%Oz2E+i38d{3F_Co$IhfpqTi?ud-cgU1Z)E@~I&u?*!9qbc#cdPk@ zZpj9J3CFNK(hU9}+U=1zTTY5|iCujhTp{P3N*W?4kvX^mh&i^vqUwExG)5&VD&D=J z5W5c&cvtmqC-q5~cQcGqQ?$Nev&_J=;Sf;E*v`6;SZv(1|3PGU8-9;h;eDlD5kixD zNU&bk{h(*a=qln`mpI~@-IBV+zSUAOTF+T>F$Tx>SjJ{`x_!U92 z?p^Z>P}>NI!8rw-$XKws8tLS=iC*<+ zBP>#id>7Ox9VJ^9sN;}x)Kd`H!JD2w#ejX@S%zZVar8lg(tD%RQiKl$I)Lgyj|p%k znFYK2XpE#ex}g+N^GbQ5jU5~we3qR%(uo4SokHxtPt^-U#b7leFW+>E{EL(TO|nv+ zLcM#N(w#w@TzAaCYuMtLX)@NF52^%rCjkeX}!S)J!)5qo!1SH(%)+ZuG>ReSNNmOk+2q&4mo6uInB;GEVwgSJOk@gLaRacd>mz$Fe;n~HqRNo-|k+rn4#c(Ed0QP=*l`osk9qp0XDt@8up0yw)++@lXIgG;H_^Fq55r^v+mUqfObB1FZj2UFe) zj)9_IfI&@dGWHCIV;x_ngv82AdD~Y$cAj4pnSt(AX{g9{vGZmO&!!!{#InOxCq!ZG zf@f!1my1P9``I%+3hApHE|Fgvnl`1xLkTr>!2`g;(w?xbwTK#NmtaE2z&VXdXwtLN zvt39LrQ0v)qY=D;PI){dUdwKlkN``|-~4E$pec`zT(*n> znF}usctq?(-wcoAC`yzsa-u2NF?+z_Na>1DQax#ZyhK*A58D>OJ%c)wvGb5X(M0G$ z&bo~gUXD*~9+}BnckJ7JH5oy(YPmu%m-EMvU*W+Oz|-#o-OiECb7ByzTH+dUNRAI> zddycY*qyNCf-k4LUH?2+6tEYArOM3>6+7=u2MRg$r{n%(_N~V0v?&8VE^Zgd{ZH?C zY;O2Pi_KK|7RxA9>;zj$d_MGs4@H*YjPAd9Ymd|V`7dMOX-CL@$N62>OPrXxwv(Is z_Uq^A#mW$bz>dt2J*M!zqQ_i#0ARb~O+VC_StzI~Bs3T#tp2xh3GwiiAA@CLZh+h@ zZej8Gw|=7ns%pn1^*15H-L(bzc&Glxh@1;!DZ;FX&LO%&?e)4DGSQYc@xve;s^ySg zRjr4lKkhW)ssMn`*fzUp24=dvq-G;|2C@T!CuKjmt@31#O}Xwv7TCIdk{n*wF#_YW zNDzOPQ%lIoanJH+r=Df@3(nW{55%Hzg6Cz(!P3>CXAXqEMoli9!a+UJHrr5^D!iNe z9SCfAqS+^)T$iZoIVj*rEI3U($S38JPz+`Ad7d zs?e!Rs>l!WKAh%7numa>Lld3C5OSTr2#*?aE~OK{+3dx9Y%*x~z4vJslM=xx??6o( z@w{#A>ssL}bqKci0;l{N+!o;AwV(lGSZGXC*e&nbd=*abNyH(>nINyH8 z;d~6~#b(nidCZaY?nRc<=pTL&lE(eMft%7wJOUL(vVZsM>;2kdu$Rfx@}jMHbA?aQ zXYQJ9mCRq#3s)i|2ax+y%S7{s#1F>}{Btyiy7&HFQ~~@bb{T%Elq1`UEJe*Uf+=z# zh#wDuL1#Dy+BNAtt&8H}2cOwq;nY5a&lNebKFJMj=^m|!oDwA7dYEl`c5of}#^Qv& zogU^%{f0}y$dJvtpRU=1UH?-xTGi`G>meoT@T97W>hBJJ)bH#5_2?y8@lK}7!Fb9* zE+nk`tVyn~_b7I{!7twQb{6BxJgBB&J{3myCDlmmLl;-?=2@I{A9{9B(}Xk$16?9E zxac~;N91OvH7B(+c?LW2h4?$J$MClsq&Ft(XE#U~PickJj{@Sc+n6VF+l+kTwNNpi zd4uNnAE_qYE!rpnz4g>h0aEMbI($s45q7P}=g%i{=7hyExI)anj334fG(L-MP5U2W zRlqAde*fN+ED`-h`7;p0j6f2uCaZ{z*22sk<)%k#3Atan6ey%-%WqwNYa0;(o0;NL z{eGFJO&y=g^ z&;e#!Y}kW&$?Gn8ABO^*jTua&=03M0Ulukdt-Q-tJ6PT*2)!yBo2&*pRBAr_XhG4< zof$K*o+jBwlXJL5cS=+3c|o`MsJIh`imBAZ9JQ94zdGO~@IakETEhC8G94m9br!*U z-G0lP&}JCxGRfYSKf#VrgHQanZ@lHGu)|j4#^4XJ9FbdNASc&|SaWEf?c);_=%65X z9!AOceu!^O@YiuG>HxIKCeNm2$@Y>s-*GvuSg0q+>R!|aj*AHvl&wGv2u!F{KK(6w z!w|gIJJ?55@(%$nu@Ym`T9ewcq3fjXlE{KYyT3Er~ zTg`NY{(O)N#t}5I5WFm^`C^*3etiF6bb-Arp3Faw_JGaA#Z<%p*Y^rP^^Vz7H}`KG zc@HcPR~Ow-&N^+lJ`Ku_%yEYmJ5T-zim z;oKnh_(E39d>WN5v%;SV@d=uM^wR`3_PYa#bDv+yM6_z|Dbw1jh$8i*hGk}`L_?{h z%NbwpX#n)@9!da>Q*ygm59jAjKOh{DMeb%w93C1}Il38oD`)LEj;R#JW6 zamlA>z92_aP?$9Q zIWj%xC^%=iRPCJvd?{Km^K;0$8i%G<5JsVI{+ZfG1J`jG$^@rA4aOh!QM9j3Su z6C}T?|EF5pb=$yo2rI0A!Ty#(WUlFSPKuowxYX#Bgbo>Fm0LM7Jy^vwA}$mm^smzP z7~(!m)J(lC5fV9KZ`mT&#XoP;4X607cVNcSe4#I8v4FR(9G9lF>44|K0>n@m9x2F4 zfId0m-uhGa%-Y`U7-gjB`PyE9<)VYe-jkJZN2I{-+4_O_l|j$%MVuXo3xg9Vy@2m< zD`8|Q`Mo}GaLJi@hvDA-rNIkJjS8N1zH(x&2+rEj0=<+l1A<%q-=H{rMLyNk@fCfa;+k%Tk?Dt0Yz z)4&D%XE96B{?`ULf5Z2c-6QsTjJ`Oe0}6#EPSmq_ zeJN^u*OS~1KVxVm;R`xO=!L)f3k`t*~d># zC=+)nb9?5^TC#EYrwT1VxDs%JDAS*;gpbb5Z$_NR$5k**2uQa0W?x;KEV6=h?fJ(U zEWq9{r*24+3dK3hi=5)5>#sVCkd(V#s&J08#w0}#=yL@IXoC$7g1_AYVv1PSFs1b_ z(~V$-LEmGti{uVJ8GgE{xwoFgoJCeo(f&ZhP`IK9Rpf;#S5VRi(O-om!ar2xrXj+S z13q1ILcRt@Qb?%Xx6KA7?_R^^F5NAkyQ`^r;sD8iF}owy;v2@mp4?lV(_xAN`c_>A z3%P%%Q^&RzCNj?*LTGLon-I=4?=#Q!}f9^@_nk90DhYspRQss>B@!}_H2%Tac zH=&8^cK6^#?%ZA$EUugCwX1h2ApHQA24cN%@&j>JtYcE-+#4$=8&$E>Tz+hKh;}*# z_%g(7@O< zv0^J<%D`)fPca3hZG3-uI^+`cMU=d`=Lm}tHKQya7_GW$K6W2CC`w#`UNM(0MjsE?_!-piPoazw0KD_`eaGI-OX+@16z zp(Pbmb4CD~yn0uH;`B=GF*<@^~fX_NUkP=9ZAIvhG${?N8k# za|_x0OXm$$j6M{(NK3ANGBuPRCWGY5OA}27p{Zp#nU;M%U>NCo4Buv7bOr$1kY~8< zwnwdCao-8MhYP39A?<z9de+j6_IMHx#-9$pS=kVQ*SlhHu`h*$zQ70 z_xj4y#JM(mw6MTxDJ8g!TYZ5cdNX%^GTsxJpQ3)6&r(;l>}0%OczQ=sl5cFKNf zj^PQ(6W)S>yS@_p;Tap+8FMak!#22`AGk-R5DrrE9>sjxsqjC3q)U?T;D| z={TFi9w@(S?|vX$PBLA{TO^#F5XXW)A(UIX_kzxODvDv!iY1^3aZ~CWRHBEn-Aq4dO|DCzvc8cT^BCHQvqH(K6IB z(XO_F5RP>COMF|xdZ_BIyBtH}y<&Rl|K>dFoW=mA#}5^yu`K#FR)SXh^&I{^r}U-f zX7O${FF3mFLCSZ{gx-LZENaaw%W&zOIK?GB_^kTo_q-ZLH7{svDp`na(+a5hD}7AI zmy)8vM@6&?L7l}5Z|Q0&XKvdpEnk;~h@!^4y29Jx`^YYeymsPP(jRZZKn_BF%+u~J zF`x6g26(5nvE-jE__g*-Rg1%)>;k<6%`JRx4-#($!=1uZSj#zrz&a(PAmsUoQvLt# zhR&)ro?@`$bvHUvo0c3wL5>t>kiw)VpfL5x;QK({73ZygGi7^U+MRn$X; z^l477%iP@DL(H$F9WkKO65EtQsxJ7hoOg}0Y5D4e%eVzS42qZ<6We_l{vnxAzc247 zU{TktaaEXT__%Hxd8M>1876z2K^gkMuzjsg&sPB|fv6nM3hr@!o(X08N{+wsCaN ze{LA+ggwDq@x=7-1pM(bFnq^xJ9C-6DsbUH#N~hsS1)-#-n^~@xE`i*F3~aAe-DEf zRhy8}^%4W&v zUq738{jUdbUQ^eCcQPqZ-`no%>l#U2 zM6lTF?hzdQqudkMbX+2MDbe5Rb5yt#A9uS%1>uAg*R=dfmGs!aY(Z%^$2 zN&sb4W~HD~HjU@Rz^gc$e|}g6*s7qy-xL4<-XU^nM}e3Ak*h0I$?zO^FYCleBXqd; ziKgISeyapFMt@FoXfJfW? z5VOV~3=Ua(yGN=ik+OOJ5FA^L(#^7%`)Dqstco}HseS7u(Iaw&ebtP$eg<30;T}JE zA!9(Hs8wj-r7tXX&m0%=Px=yXs@6O)FyCcg0X6A=x#U-a8Mpk02k)>CMMnRl6Jvcn zFWxn3afR1ITFh;uAbV3Ois3*P^?$sVK=Br1Vw)NSy>@68bIR`g5|zCj(P-ir`V$7x zinJ2T<#6ab5jEDJ_zKh}%KhCAQ<6&gA=iNF$nhkkF9EG7{_(3b=Uh?R2)E~Yf&c_{iU)cAG4sD0$!fSrhUav z9_9Z4BmGqWo8VmoAY1}xwZvIFiJfSx(r!P^I`xKPzodgt9O{ygdkC;k%hABP48AS8 z6pUKG3linMC^P&ZS}Yi}0aGAnAUJViQ=FG+MKlz(`03%%?MXmISPaic)#|m^KOja9K?p>L3~{t$lZ@!o_1$s)|{$YVScY zpO%W@J*h7RwegXho(l#%tj$i0D~Zp!09#LghHxaF_0My=PlN6+$LS&P^otjRisj|X z-S@$qEw0f2yl&b=-%C|d`WYe;fr5LTO+_=Ur-`Ty&5bkH76bDw{{Gn7*;qXb@ zwfh<6B5vc6HN3t^nb8q_!{^4wcU{AF%-@l6HWKwI{2*emsGdQ#yOJVHD!YB_c5?ULP)Sr=P5GNfg6}<+w4*43qT>&3?pkq=fbTNTfp*oZAe=Oz?t;@>w{Ms0 zwhIs2_hoH-)m<3FvclK($5v|0@7J^ozN|c5-45MyTY#eDq=VAmwS^Bi?6Y)dBVrF z+}IO4;R2LzvBY_JipEfPx+blxoB)EgC%9*;*3xAwrzL_)id+3#O#XWhHe6TVU5%KG zx4nRh-tZ=$%Ky`f|HUxg@zX1++#9obQKL#jY?@GqF`5`|oR@N=*ItL&37Vk#?QTi9GR+(c#hY zpIYFx_xS`>_TNfHYoFgXa#J=m*|xDhW!RyAUz18tR~zxv&rREJG`pu-{eUp8afjHC z4fXUphE6xSr2G~|d@_iA!l9pG4=o`EohI(rittIW7kSyOo8{ZP^>&5C@RbY^szD@& zA7v1e-y#9g47{YAy_@)Y98(S=m7`1cQ1IiU+x^s%J_!39wlHDt<#f}4={LTe3{SK9 zcuUwRPry4=+?oRiYf&Ja=SHq(R$EDg75xj=c)=kOJG}(F?)uDHErro8KBy`=>)>h7 zOldv+sWd5d_@~?$z@X$pZV6i&wP;Q_IIpj2JP$YydqQ~~^0Oy@_5XnJv1m?|_5^#B z=-pMsU71s4P~p|C(^;wXFhRZ8G$#54jRaCo{wq&G%=|c@gB{KZGY-}P2u;u(>`Fl7 z3HUJPxda!Mb`td9cBJGygW2vR*toKAwXAUfT~4u3@S2671F%aC+55eRVmkd!lo^i| z%86dlqMo+5S;ic6x+-n3Ej9mV)0p512LyIg$E+Vw@f6OfX`e{Sek?AOY5vOVl$J7loVR=S2Tg>fk>wI&y6#C}I`xV%#33+0OXjtD^{>Y7 zB?F9)`S5`QSH~_Fa}U(ecs@U|lI^^I{2)Fb$D-j*R#GKNf+rDG^}|UfEKNn&40;C25895jeK!uP7wNWZ({~`mdelE!U3Wm z|FQRfauj|v1rvafJzK$;n3O7PX^og!JHKAzs{rd5c|I#?@mMQq`KDJV5{=%JEpAh5 zqS(}}rvxve>cH0}FdcaTVqKCZK9eW2RL~Ng+x`c6&n&CV|*N5&|(Wd(Ld#lxf zk)?@8+{a6?Q;>XGcPO-^M9c~fYl^<|#y((f#yfjZ@uwk_pnNa2zyb^3x(b=NVx&gu z7Zc0Ip^_Z{v*a=M4w}g_bD=Ud)exM7&ow<8_SCoS8ZM9x`u=i73>Dgfnq-F;i0qp3 zAr$-I8K_W4`>fx^JhqT5Jc=}WgX>qENtT#zV1W}$_ zQ%BO>jD>;vs!g}?Q|v$BV8`;(g}Qwzpc#~t?rnxJMnb-Bf0iGkh;9`hSV<+e^=qU| z^gCx)D5rG5yIm{SLkri&8Br6&+?2qhJ0WUN)$`^r85kPV<5K}JFXtjRJKmJ=7v6~# zZ?)J6U%qKNV0b+vmp+qt5CXpV(5?Me8@RWwTI@7B+???2)js6Qqk!f`8I=M*SG?a8 zIY?7aoyby4Id?pTg|=?rPEy&tWc6zkBk|AK2Ob77mI5y>Z3!W(nR z#c=Tsf9f<#iuC&zs_=Lmr|5WR`o`>Vxw`(Tp)QL>mb`&pRk>c1jXP#wfr-}YH08`? zcV4uh+|Ns`tgrP^ADt3GztD{+k`yL^TglbimWm1tb@xpltq9eck)n6rHd%>2uBGX& zr?X_f3vpRGcT)@u63d5&GE|0PB3Ns=2QCEfk|k%B>T&u$%^j~CJh^susF@4f3kSyS z*qEU6JSb%JPjr)+N5F5JYBz=@i*nEUFDX?JmQYA*b4crOwk&QpKI5n<;1r!;<#@A^ z>R0LZ4_akt_9K^L}OT`R?Npb+< zXWYS$Sr?nFhMpt5*X$9|fjnz2)<9>2x^1HOLBABl%E5C2?oYWAwbdNBITN2rk)Gs%gK_(fy*sYm$Qr*^p#0lc};=np7BD_%(n2CL#S zK0&$$D8%vftcQ7qCm z6h){is#dIZ#!~?NjG7RY{wNxKtFaA5vGQA=T9q>O#z4JRTt*dG6Y8rRE+HpuoV1z@ z=YSLe02=q-@LlPRHUeae{rt2~$D9=x_p3=Zy!_gEUuZX;aB&uPqiA=)9f6K;`HB5e zB5?$D=);ZN{B%qDN1AlHegilZDIwHQNZJ_#TSjCKIU-2|lj`_fOk?&gWTHE2M9HXM zEw?+=Z-WMq!AvP`c|x{mp=F_+JZ%~+dA^`}a2^D<;F8&S+Zx@qhr4H}L#EdDbS-Br z-tM3o!`Y65c1J`IBK`fR^N9E3>UL{Oj{5}53(m+iIN$vq6}^B%)t-~J4=+`g&}CP& z7}=sg1T7yfWB0p9b-6gEqCUi-G*P23&O4@Y^^~*pU)9$#NTlU2Hx#ta*j#YRU1A!)+_O;}ebYfIeMncFMtpRlkpB*q?14=YuW1pTPBxxHlyo zPnEp5FIwbg7Bl@LEAr5+pB@_Kw779v3U-d6ClmLAdfS*(+t2>0yCM)+9uW2qVf?h) zc3Sfs?J#3bPmq8T4_vdlaX046 zR@gdUi8sXF3H4y3QWP~=3oE!JSLDTo*V;^?`3GPs*t_b62tj7JpDYr_;*Z^$Uex8zg@@;G!a+Bse~A@B&}Bcj7DV=O!DSO7ZMR8ys#T znRVLWumo#FB-CG7*DSNrb27pKn8ZaN=OcjfPO$!6X*#VUJ5@91hiBC|sN;q{c3LPo z9FYo&WY5!sRN5S?JPzEz}G$qH_yRc-; zbbx@?X0t{-L)YS%aCnbB@mQR`RZMnZYVxtCxt#VdY5-FBqLPNadw;(N0BwV4rHmIS zO{1ka?Fk?z3ERQgh21t@Wu3D?+E9hY^S9&Jf9@Fu4HnZf$-2g+drt#`zy^u~qnz=y_Gd{GNibrv{yFt;IbRmNgr`X`k)3g3fa?;X9bdfF&-;RM}KhDQ^Z zcKv80GJ|_=!Ei5YuBUYH85yQI&)84}h;0=6T?_XLeQ-%Rq^eBd%Ci%smvXz!Cr`*e zvJO1tWH;9B-Rm_+}N%nhgX z@wMTCL0z;=RZlT|;#n7aW*7C-H~i{%@^tP)E^xTcE;f%w=&p{|o}ikV7s)p#oE{HO z0JUD_pW<+-m~6sMo+M~uTa|)UOV2-_OmMek|HVya>Qd5}RJD^SZ^o;)@55w|VyAY1 zXWHQOYNMl&nn6z+)-tpJ$K3jGOT_mS{%;j3z~gN2+SSSDKTqGh-R+-3?8TC#4&njp*!j>|FuW-yEtZeUKLdMGocWsp+1sV1EZc+r8U`Wd9}ThnIz>=MhAb zpuw98f0X-)<@HhEaaOxDBqF(?0RWI|@9*E0h)ZvigfhF7$<3Q}3zJ@1tkCVWmyi(5 z!PilM*+Y;{8H&aOaru-mbMI}i{%7vmlGiTgfoIveLK`mJs0aO<=2HW^oA&5%gS!7< zF9TU^%g$l06njAwkmr64sj8C}l7zZ8bZNW}%H{8iNpZ7&`lpfTWqeJl*SfK9|Dw}N z?Wc9($PK(82R_-9Y&qsHES5=4Hie;uL~P7xH?19V`V7Mn`uw}nTqqlGGFG^%n)>@Q z=ya>k_hTIL^g|ysk#={{CsL2aw4}DMeVHMfneQr%AFGO`@Eyqd9>nTNP?}$BuJKIf zT{-nmsti{$w8P!iO*92uCaK;vh$PCC%8Wyz9^4ggMoUV674sEReU@Yo zuX%kh)ebrB7ipA+_MyOT`Ryrx5V0uV3sCPa^9m}cgufs=?3j<+_bJo2 zaF-H`wpyjvFx8mvvon{$%M7tLH+Xk5*F_PjGv*Md)aUXnuw%6eO(PJ21I-58I2O-x z(A*Zq*d~De=(6m~9W`qI(<@<2HJ6tlimx|0&dpo?#Y)ocxi_y$ZJ)pHpAQtka-+= zioGz*+g51*GKdbYd2(y2bC_T+j@s`ax)u?Wyy-h0SrNI~#0FM)@0%vBu&2XTs1B)e z=@jaiQ^=lMvo@4 zbWqVrAa#;Um)MR=N+p3O6-zlG{>4KlF2&pWcO@U*F|rn!VX>>8F>$8)p~Z`#0Y$D# z%w4fP2R!5{`tQf_&MY9vbc|-zGF#n1rL5O{WKE{!m}p*{(PsZ&{tKl$LDBI%e#l-3 zooE9R$(pdYxaSobJRu2`YXqR? z%Xm?s-Ie<^01$*hq|&|u2jz@Kk1kXO@?K=b)Y_RpMaNemb2!eXty5{dN_%Sz{>l33 zYxA%>+dQ_Y|6OA>$Q>_+G=r1a$~}XVG=mkscVFgoPl|9)is7fIQODq~AK9JPBX2=e zEz{p!)6qpL8cDa~3nR3TxSrvT3=O0-?|xG$>?D~BUU2`1U|Ew}_>mH=uyC|eC$ZQh zRWCGU#JTZwlmZ}$v#aLkb_pN}J$QkV@iVHQ#M@iEC;f*&MY^UD8ohwFV1l7LKjrKHhn85{ILs4XGTv+upAyx3wK_se>}^g=*Iu)MK)z}vFJgeG1T%Oc1(OM zy^_a!C3Hp{N{=a`-g*2^lOJ#?ej7N`AiG)oV2I}|P-S(ut-0VW_gB*cDeXce!pDwY z1Tl44SU__@dgR>i1#wkM5UveNsyVsH6a~g?#$Fr6`)Yg9lR0GF+>?wX&%#x+dwYG@zo#dE zYE9cLO)t*+)#eC4N^4X+j+KYH?0?-5O{@9ynD7&i^*@9|*0TodjiS?MGgOoarreo!O5)S^)o5s4&*&OleeEAZnSDyc?A4~q2Y4HmW>VyHT;l#%D+x8GMNxb2>C zJGohb9$4%b8UGMilWH|As{^RX>+3FYEaWu4go)oK5>>`$wy<}jTCg8-dTWqsUx^VA zCZy#*D*8%8T4k=CB8HlX8EQ_KEOL9Ygvx*~KYtzClZALB#oG0qgFSwn8hp#R!TC3c zz=enK1`!bz`3)ipB78%DZ-{traPetAsJnin{rJUHLIa6_&Mm2cN7AhB-x>lMA`&8^ zIN};$C$nBF3~f!GCZW>nm3kCJN^idt#-Gr}q_(4d1E?$-QjU=$GBN?MxyljdYWfg; z)^SD$vEnDP{Vd2NVsHagLX=_`0Ss)u)jFD5YDC##mBpnXF18jO?bJEOAzen5hAjEL z;uK4CHv{p?rQtCWA|pwfP&bvvwhW?d{JjoyLypwoB60N|jpt0S45eb+FDG2orH0~e z{@^>4nI1ZBZrXZ|l77rlub%IJcy>MG6-N>=O9m>>O>9ll2zFZ-`=d0aUZMa-w??cP zraDb*^Kk9RxFLlXgK#zxgWnWLg|7CBubzuQ0Ldvf7psVj$WJ9MygIQ6ZMNXFgYd8P zEq!=R5rZ}eTv#~AbV8(XU9rHx$zK_)ArpcVe$lrP$NUa&pAD@b7FBL3K$98yNjrJW z>SDRF9KS1h!<+5-#;)uzVd`zIO_Nt)>Ov*V`#jD7kKr=gTwgcxs5VBy#J7GC<<80P zs=}LEGUK>2ZG2<{A5okvv@MfHYK8eIbt@Vv<_{A>)A>ppGOD$& z87*_=H-9>L>GO*4F}t+xHiXmL?VyONJgY#1{| zN}kW^R|Q@oC%!4vz4sKxkJ3Kl?J}rdF~(7jsNl+Kb}VuJc?&3pny6^BiNyKn)qh^S zPXE@dn5lXOaRc_`l3|h{Q$;7uQjt$v38zVJdX+FKKcXwRi+~iouz%FMO4!+6^6jXS zru=nP(4iX~D%XbUA`*xkb!vN_InH?oL9XUj2ULq%3m>ENi9#mxAL~7>jD|L2kK8Usjnm`a^uurse^RdM6N7;+pxK7i9cI*e2tHdC|zLeZQj+~IdQP) zuK>+0#+NBO8u^lTLaF7&ILnls_0khtgWbl&yoA4+&ks4BGx69=8ko4*6Er&z z+E&RK=qMW~C#yz@P&AqpRuQLdjdVEh%Um?`q!lSJq_m9lqumeh7*M2u7%nLk*2eAu zv~knP^7MqsDk*I&7d9geE!@Hi3}I-!GfSJD3(@mOp;XHP6zl##54?T)`lt0{*sd@I+!A{$k-qBIhx*iX0RmTg5^I$-zDm%t;BU90GrSRHh=2*%FuZZI;ho8I6H~WD)`Ik=*ykeEnpNrItPVU@+O)CT9|{5J zSWyFX5*`%-ic?y9h;{y0u^%MYY-kn2;;h&5)kL{Ha{E9+z1w+hO7An!;@L`#$!`mM zahm`;ot%I4KSn^%oIXBjSyT>kA@ordpY~=T(#t1ME(q}VQJ^Le^IDJSRN(cN)A#!~ zS|%Cc?*!uIBU=rp@PElbp#kCxrXb@=AmcgWN{|KK*xA%Dj0oqyS-KG?MvhR>oFg9O z1k3+q@OQ zlCQTRtzGp|noT8L#ag^*w9{xmHYh-IdAv~^izplINh`^h z=6AB2R~1+sL0$d|v&Ii1Oe<79{0a=o@Q+#?|L_xo1hLMLJW*@RJ##mK14F(^!XMBx zvg_D&(8En(S7gA4s5b66Zmnbm=GeObP6)1yP;=ax7vt#W=xPcy_$vPop=ljl=8`wb zB+xo-4MH;JDGtM^Sd(j%Pp&17uz1Ord`Z`CNjN|7ZA$A-pI@nJneED!E~>@P8&Z@F zkC>^l-I|hLj!_~YOUAG7VRY15g{npv)43XpYhbtErVokB=W8bi>aY16Uk<)%Ci6b7 zj2xdES7r*shhcgP>H=|N`3k#FmX@MX0iwPxeLymAmGjqGNPC08toeUuc_WrV?@w{w z2#bhBqX|Rf%8;jDxA3J$PDu=^Xly6%A^lo!?g&t8Y+-EVp4WfVzXDnTaa%hoS?BdI z97!PcrsWQHWyUzJFK3PBv^8*CGM=9}A6QMP1vA&bD~nx33wo%8Jk|#wZQVsgn@f=p z>C{rB-WXT0?se3=8Lf0BxPa?J0Jw4}7WuVt+^?8ZyJ{jwuSTlPbRmoJuED;|)F;6q z)2TSICwdQyNIMuX-)r1I#9l+kqhTkWKV=>Ega?pujkq!}OXg0H(cO&EnxA#GYA)zL z^S{;vwl#R)gI1AkTI)ZyZjOa1Py!SfNR&$Es7Nlg4u*I8NVy3dam5&#&FSCaN|4&` zDX(PGTa@cyG`O?f3lZOsR&f(VJW1mnR=sD~3lm6J8oIp^126n{)&B3(g2vi{Mz_jr zw=^;)^g$*`0{&E^9m6Lu1%{pf+9yHEYzwxA50o@vn2?|2@HWDaAv* z2~&xjqM$JG`FH;io{*;>aPm0S*#05>f1w*9G7sNkr>~vSdr#}#q>~i_qUVxn z{vpU2za86aqe-MM%@ptJ0DCxCl;6t{N+7$jm5Q#MGA#{{J`_}ZU#?#a%^Q8lt4Kcg zCl76Zs8ac4QTg^-ZHUaSp|Wmzh|KmiArbQFMmEc|vYdKIySVfRIr&2+Nacg}$c+X% z6GPIO|;^Cp2kF-6Q?+LCe zost!%iUsy6UR2~=21hoO_6($gg}a#;1oj7$kp5c;Qw*%KDoMUo_R{ptaPlYUfGOnsJ9R$N$ zKhu&`Vt{F7gC}Y$ss6;OrCO(VsdJ~WAmQbM%*Nt>2=7U@MhW^is|=KeJ{PTu>D`FK zjU8A`hV)X|g=3icHU1nJqr~zRL-O=pdKNZw7c}rnmBOY7?x!0g&4j z%OYL1cjY@erp8N#N58+YRNm$z%~Q2X_GvYoAm1h^=dhZdijBZDHRcttQ+4MX%ht+o zAn_?b{1^FK#B`jc`Rs8oELd6^Z@IgCmn2r-=Nmw+_O7?t7S3e=Uy`o10|`k?LPa_z_K|vTv+e8Pz53^^ z9r>nij`46ctDHeiMnM6s(&<~rgt)3Zv&xK_$|Z(6ZC(Rp4yCd4+m;#t_n~vFvw^~E z)N^&sl<3XIQFPO)yYiKXL2aq>=OPz(NS!`uiw5y#+DCs`XZ!-;g=Jpw$paFw7D5_) zr5zoBK+usdO3L3^bS6$UbL;$kUomDhAQ%Vr=%kAA(!x=Yd^I|-L4?v>9KEN$FE}Y{ zHmtGpmnBjNaa$lB5W%|C+^onKL~$REZJzNaBG(-VaCQGIl|}rU ze?jI}`Jb$MF$IQKr6f;&=BP=?Tb3P$RjwyKF1l82OOm|G>}~6iwSW`90~zQ7>j(HO zbmzrU;J?H3(AV>;5#)Nq=gVgSO6lFX+~#^+^?npRj6T@=+5 z4JfP`19Dg%G?^d(oja7vbc*3wYTZ*`24rXZ*~_*oOJHa5>2o{=i7jd?mb~ zfUk7Yd^H|Y+kHBJ5!bi^eb~}M6?~QNeBuAKhA{$5efgs#Te`J@)UdADGzChe#rxG0N$N24tCSr>d5`MsXR#ae&Ewu&`RzG6sW{{9P7A_sa&bc~GFoahdiY{+*d zu6|von?gcOyBvc;-}7HIWqR?gB_>nmze*JH4QFp$$esSYw_R&atnQ4F0XD^&N;m90 z+r49BO&_>7sqr%i!;Ly?6)jz~59pUwQpU%~NN6y~LGGI4InD6_ANX2QfW}lxPN^U^hW>A98si`*>H9C zmaMoJ!#YIlN-HfbNp48jre2os+#gD>^~^7h1Z04XQA@WJYO$va2RC)nCwi$*^;h_k z0%I|}Xr*_$f=TDL>R6!`tWX~b{xsWlnU9ps&V!N;<~*zSl~g8alGm*^LDf)TQkoBn zp=Ev;{Ii>88=cNy0*c~<@B@XHx2psD$Sg3Z_-O2E*x2UG3R8+Mo;l`WQ|$lZ9BG| zgft~7lqxB}eD%Rn?;#5jGU6)ZI;z&S`(^UUiLJ%@4?=K4DHtJFzgp(3VtExOJ3CY zSHAnj4F$s&Q-WY{EJGN3qPjjLT^X% z^Y26zD87gC->^oR zZGYP4_D?CW!a%^mJm?dp25VjrUtS{XO$PKo7w0X`LC$s80@8`Y?i;Z&=XKWv(wM{k z8?oXxUo!HzPk1-SK;>fS!MXkl+Be!Dl&T!mt?j^1UbYPFiupyAJ&*8-trBlsCKJb6 zQ1a8=B!ouOD9ziivKq7irwzW5mQRCq_=^mE)U2ad+Sp!tytgCt@sB@&YBh*yWvr}h z%~wTL-e{QHJs6Zc=yeh>i5Tkg{z~&Xt(e{7DAJH%&CzS_t~A7{;vlQUEg9SP1kH1o zy=xKsR0Zv1*7b~6h29x+3~GsWBc6b1DP?2ajzHC&P-}Qe*sl!!{W2Amlm_@%nXAvJ zw`RZ=MB_#uh&73A$HfeWRVqq3ze*V!pUeOaYiP-ir0MS^GQgoKtxB{{3Pye&HsNE0@Ff?>DAm^&YY5>}S8p}@QZjB600ETuTuBHCfsVR$i=%Ms#$T|@`+^xib|As5mS z;M_r%p>y1_m^ZIYAo4x}Ue330u2yu&~mE|p3kVw<|!&pI8!kPAh^n|wFI+6$Q#GQid+0Se|e>349}{~ zQfcwd?;!k?-PEBc`NdD%c`4N{&IV(qlzDX2z+t7e8uiL~=24DFu2r&TL{+;AFhmcC zP0D}7Jlc0*Mx;#yR?w0-=mNfO&=^;Xz5%PL#cbS3l{BfPF{ukxgs_Ws-W zpnTJY%Zv)vTy+DWwS-CT&0Jo+Eo#@4nK%H|N^9bxbPhlroM$bda}&)3jP3^caW`o6 zW7vRp@(LS939crkNsJ}tIY>(&M1JB;24JRdG{(yXIhH;@OLDP&8K#wjwQP6XW0txQ zEkd}XviUI&#ew4ej;81#o;F5*h+KG+uJ$N<3kbLY3AzSbW+p9~#{Ue+c0~^+$}}z7 zY>=O%Mo=V5G?fSv#JPL$k=!IU6OpQzIyt(3TmtyQcFM+D)@BM`)|6FOLHIDQq*h!Q ztAjnQ&6FF*Rg`Y47&f)z%@eI(E; z-;Hu4!#7Dr#VrFXjhr+=!gNla|^i+m&2^@33nGd<#{!P=3lw zOv_&kGG*X;EA&h5i(KVB-bq)y$^i&zl)o1tvbvBheV@u&FFVKzO&PFX8wD0F{kBbI zj;fa(r5>2JF=O7!)>Xd|sdoQR;$o$6lK1)UhmxKGMxah>lD+-NiVg<~tkTS}!Q8uw zj=xwgnHtcx6)zV|sN%NU^8|8xc6U757;s2acPnBu`edpoS(jlc+MIs+O}-!Og>{gE zpSvDZZT0bPSm8AZU;~D#B^ZI-qQT+$JiG7Ob1Day%f1@~ianU2OboHYe{&6m^)plA zaJO6sq_=NGU~g1wTZ-GPzI7Z$J>neR?HiX07zCEk>wqo|>AWJ@z)sp#QKJ^y%*4UH zYu3!PK&t;f{I~1P^|rl?qiowuMwT}m{J%Xu>O21T@)-Q2KqpVxY7@+r>N!m=ZWGLR z>GZ!d{z6N%_1#%dk}EB=3wulAHX-eld{Ki4F;pY!B5i_IDKFgjst~KIKO(n)8XNjA zLw*E+$*NG0Wtc##OUMm^Y`z5QQ#RTXIQ!)A4uz`PV5Ga=PFR{`m|{4v;018xTP8!W zCsZk~v_*j@P><>z%9Rt^q64*R8^|oUHYx4E)%=rKMiTZ<}o|FF_2Xe9IEfplF{={5IoseMcP^te8Q(hO- zkSRDP+rH6Yy~!++>{}iLT@4Q!&z0{+4ARh+sa*Bq?4~AE?z-$%@BQC*L>1n93Vl>< z0d}1KUEO>Qmf;HlYwu0qq(|5N@6s<6MkZUc6%Sz3Pihq$wu@TD>>jVnlyoUFm-=vf&Hj% z>QpMZcfcq?n3`ST;%rjf$cG#}PD8f7uYbPOU9~3V6ywJz-|KbD#(%TqQX+lRyh60b zQ&R;ysYQG?;p0o!$-iBgek$^Nb5kOoU!OndNS?)6Uhq^P^feuwH~Kfi%57G!oGe~* zCOm=cH_xmi#nNmispGwA1mr0Lb)Wy1;TCu{y2-FutNQPZ4K4e>XbIxRDOEwWv!G`a znpq+6Q?q}6aotmqa6~5&0VvzBYD!dW^vk3=-qZw2)gpl^*RjdE6YrP+tEXl;Uzq;Dyew6FhZU%_~ssucled1YuHYEzi9&I)ym zz`~SN-d`(Z5^#XK4GINm5L~oI$Yl9Jykx4lL5+0F3GSV8Y*gvDEzx zhp2KZrWgz$El|Ij=5{nL5>#P@B9O@J64PoP!ziy?Z0xlv-&;8R*6Ns7h}UyW4<av3t^%+xXXYk6Y!CN~EjF+K?JAsoDS# zd4n+99@}H6dhr`E!7bsRQcGQH_l|$GHb!9hH)9oy?X2y4w2C1&GNyZ3F`ffE;?OZ` zs~)wcH+W2}>*XwV_|$IV=*6s$V1Jx29V|8U)tPS3@|b#XP+_VUYSk;;IO(%sC zdUT2CclsHaxmV80DA0B>o*CToJMUEr_4l1x=irr2x$Sz4QugHJ@A3@uaF)0Z>MjRT zd{9mzT`8QG_smmw{}9YFqe z9$sz(6mb!!)3!0?tm};X7cElQYqJmpUe7qK4`|z(8^1_+3rK(nb2A<{vKZvTp6uQ9 z-6=XtQrY|rO$jobJ;TY*ihTTDhPGEtlR=6o&9LBz!vUV*aNMt z7x%sgy{una9yR>h<uFYB(Jb|?r#TCBQ z9$4VOXmu{G27f;eSQl(5KH#Wsg!!pf8Li50c^Up~tyS!-d@1^Q@~;6>wc!0G7a^-{ z$kZfnO>5TP{Me9WvH$0D=W=q}I1`>rVQ3wpnhJ}%I!&XqRzpye(QJ+DrZKJA?8k~V z^nU=Gi!2TzbARdPH&jombR&Ajl4jC+^-?Fe-u^B=58m4HjQr9!)<{m zd)%AOg~QW(tqikv)ZT8aipQ%5rimC-pdNV>_g*ir z0UQ6f7tAZ~%(>M-%(BV~q!)H&T4v$$VO)nVSDX^Y4_)uy!}Z7~x&+0NGJVLPc_0Qw zv$D6ZgU9+__x)fU@^yujfr0G0M1Qwg`KN$nX=9^Fpkx+XU$q+FIib~OAd`iian`Ih z>#HJ?Nf8y#HmU}^{E2z`ace(C`+(Js+B7Z`w!yq6eX%%?Yo4l@n>~rH2aG&^=lzj$ zwL{8}pktN020+%+p~MuPBo~JHTzuPXOexxkYgBKfsV!XGm)m{YU(|^AFS)&dM$sG& zqS(R@LfyK{IYp~nf9^t~2Q>@P>MW=NN zBCWkk$|yRwox*K$o-wlSsn*+IFM<-8{DhX_V7~s!5!&U-=G(B@x`xvhJdP)zYJ{k4 z7W#p&3tG}fFD60^n@?))JIJP#KGE?a`udJ7$qGKJTl5A~(Wfz)e@L*39;T&YHnYQN z_J;jUex-8=*msKO>xEN+k3EwD5eb+bhn3f(8OKvuL~Lw~C4yi@)*x{$5S*0{WzpgX zD%=)(0X#2MuCyLb^FH>BM0?)F|EZMFd@(hPnBJhlk(=NNAcX*-F2A^-VIX`ndef=I+y zi7pxi;xiF_iPRx<`Er*9OpEQ%xAyTA-`rLyQI95$*g^!*flhUWd=>U0*lz<_WDN49 zPOZ-v-<8UIW{mDw$AEkiZ-C^G(C3yAtFmiSX7-WB|0!O^A^!ME#Vq`cXfo4UM6zo( zTy@L6KQG-WO(Bho?AM=xd}GF^EL%~aJ2$&bJUSf6%}NQGv*m)Z&mxov(mj_Q63ATK zLrhlvBsZA#XO+TD18X+Bc@52|7qiEdq&O_Z#(K$RJ9bLjrIoel1cJ zJ+#xqtHUR%FnP})joEIIKS26V?n6+azt#Rx*+-VZdug&h#-8Hgc;ZO7GsTYpPt(B8 zdf!D#Wm1o?iYfjL{+ATJ=azzbstH_UO7L@{Cb^Rl<`)!C;G@OMQt(VEG`m+5vk!sY zh#8&5f`j}{MD1AH>DdF}5IQtX?)-wu5uJPzbb^}NYU~Xsq?70mkdszZrmv?hLH;y+ z`}Sf4GrWa*Ot0O^qAnRb9_~J8nb?;-k_xrvrH||pdu#SykA_GSf4hkEPuih+fN%SN z*Y(}c@NpSY?H!_yVwfOkeLtAqWXK#u?@DY#^Q-*vW&XQgt!oBG>{~TR{rC94Bo`cu z@6o!>5(PeUJ47*QL|^cXLYgo+L?|S}Mt{RbzKonVDU0uGz&QOAV}hz`F&Lb_aOkS! zDs_PBaox6J!m;i7x-dn-NP97iC4YlUN)7dOmWZ;&V8WVVkKKK{VOEVvU7()cM44BM z(RXDRVFZDl8F+r^tkZQkMm(0du`(R*>q%t?|&eypifMXt^5uQ2o9t{VyL8|^F$ zxP;6)k+^r9SrhhAIet8vd6Tay$6EHSZ2l0&&ukBD=1gjZtC42c%tyoq)^=?N9AyPo zWMW+DzN~n%c6MXQQUy~dsyh`S9e=LPc)&xKHEJZQx-D;&E%Kw^LmHqRf=V2i;xtHo z7tB~I-wn6xvVQ7?b;j~i^zPT2q##c@1%^70FhkbYz2X#0gMaj&koH?xR+a^{o+}+l zFDVYey&|nL6^qAMs*8)>d}%}Kfnp`;-u^&~xQpG(@;7l)>TUb3lhFD!wQeOhmCjne z8*@WBIwwrU&sMsc1WA;5m=W1z${!h%A2biXHXy8&9fiNM zEe{iPrkmwHkwaW113BGJuGt@Tq8Hn={zW5wsAUfd3&HcnQE5(y)EOaGd(vlbbzpCLg^q;$+^l#@iozmgYIy+g*zwHq?x3sLSZ2aT! z^Wu;GjNU-@kL^`SyVP7shK4k;;DzCS=JG^QYFD(lwGKf&3FIsBpNel)yKGB|CodMU z1T^aYE*tEt1q?V4#Q>tMTR(7nWqdjUO@#k4xbr@tFtG?LWn`5Gwil-iPfb-{3p>=s za0XP%qQs5PfB8|{L>Yx61zTW#3BS&6>g27xK@B+sQL-C;w#OR8_((YaIURGtrk3T~ zPho5#Kz|G6g?=X|zER4lnb~-S{A-nRk|q}AFJ4FO_ThhOYa;YovT6~$?G%fHWL7;V z<%9Ugmf~f&4)B2EujZc&>v)~xS+|=K3kywbeH9)CIkkF+Bsghw9iFZKx>96hyHb~Z+J0GMAI!M#&*Ny<7@zk6v)jeJ z#p8RkkEQ%iuxCyQ7xLcI<*2sJBIYo(b0&en+W{Oz&%aYHIZYq0IkEp0Bhy&sAo8%o zkAG{kp^M`UmBUuqon3TmV`y+(ftj zX^wYNGUvnpMPpx>!T2FQnEhCZ4`5v-h!kgh^|I|7Lm-!ZjvSQ^@{xNK9Jl%ZnP__d?rCMhXSZEn}6>`GmxJ$l75KyF2p zy8XL=i`YnJ^3evR7bz7&#H8{t?S*CF*a4tlqN-;y_FpupsxTTa%(S>zT(i7h*ESyd zNmr7%qYLGoW5J38Xx>ob)A0^!bTI+?$qyAa#y@O^x;i~Z(>JX2c%AV;-W)MvnB{ioimXpgN7i;1PVm6(sni|Vg038i`#J+YCy_yq7jMdMl1Sai6n>#rg-;cxwtD(Kk3lb18( zCt`+v8MHe0dOxnL-^7C}H&?Z%fVk*d@y9ON4@nEdX*}-Mov+V4U)N|hvApGJoq5kv zh*pE;m{^UFijb6|Kdql5Mqz;qQHxBfN$A}qb8sKd5<~Plr9h0}a#2q2vnjF$9n-*9 z!_#ndbtzUg!`**+nR(=>Fatk5w`Dh3mabShRp`rTEDxPWeacq^I3xsc?{t60b=}kD z&=9vA7oE00!N^w^@(x5rNK-t52eq3QJ9w_n1T+8YroK$161ND=$c5Y*nmCAzuhntp zylC9JR=~I10L8q}z+&K7?v(s?TA^?;z^+W4oU=^|x4D1QGH_OQ$fT|{`AUiQBgC_6 zcEeXkA@eYx-z)jvtZLOKl*RoyxZK?fXy8>@^}M zLEYl>wbQNLHzca8K<0LKoNH#WeqTjv3*+{%^A~_$1)d<)-Bj zeaeUZ30IWDF;2sezHm47i4`fCgE{V;*;Q3Qn6nEsy?*Fjbu5uT-@)JR!A#nZ$|ne{ z8kjDV@}qy2zS(FX-Tc<6C=QIJzM~47Z?J`)2p6vh^@=@qvCribGBYPuuvq(j*jKPU z?1+moVMCm4K-vtf+~ux&a%@X&Qyru`JIcjNVz!P}CpcRJ98@s=X#5R!y?uY#p_XM@ zH!d4V1b9lfOu_`T3Am*uc@%NItH_O{%0(SNv&q33YW}D|%DhlSP~2 zsD!pbeFE2@I%YNcNcoNH2KX-;EUHo^{L4^qo*Wh5Vt2~&U%s|wU5h{v7_V3!n$n+G zq8RUCLG+UR7)R`KG@fr3eiW%{?J|0H$Dv+$zFcfsjzL*xfv}b%ymz;lC911YTzR{tFE%5FT2K?se z?^woifeJD&jQcSENEqXp&C?>Y`l^vUHi|ITJ!q092dhl>a3id2&>-YGMZYe1{wN+> zx-k9FaL3b>_dx^?5-I|io~zG_#ektwgJSRl(7JjgaXV7O@N3)RqSC);4$kHAqZXc( z=Jab?0Fa)P5sNCBe}@?V0LADUe=SEbhYpoF*@u?g*$xSR#Xmx$XR&Hot_ImHfn`G} z{LQdI*}lwpu9U+)f(V(7j`~Pf%Ms9Hrjlgwur--kfEMBS&qXCE>4!PTJb=3>{(#+& z-<|dt?0K=$We}q<8gS;?t4$bduYaD5p$6V6ukJh|O7 z`JJ!pYpg`-D+Cf8>>h(K#Wo!k>W6>fN%am)p9&5DBjSIA6n&VSEfzE;3>3W_fEi@v zF|Aqld`KE4i@==M2SQ@|$ERM%@w6qd_md}d65cO`7>NApi?u2@SeYMxm>h;BqkHM3 zE)@MyQLr%+$W2Ii#8-}Rp~o!um7L5KK+mO$ixl|i!Qygu6qm5Jho&7(-N1FlOuv!f zZ<=B-sRbM*E)&%ElQd=;D6#r+z7kPTb4aT6YJ#giQ{Sq#X1_YJNGp+Gp0IZexS5!_ zP~y3IRF$yVpjhgBQ}#Hf=vd&-_c^elMZk{7D$|DbdQ^P$ABkBknO_>4F%uF0qNNOf znjM@d?@2hbUS!s2cuyfCqwpFRwkV9hkZ!c00d*Ba1@Pu|2KM7gHTM09V;@mF{nPll zYy#j?{)3YPuS}!cI7i90sC6$W_??L=1!a=V9su9LDJoyc6h*nK@%E?Zsyy ziy>j{jaF2ZS4yeBxW8WqCs8m#=Bz7=A_HbH1L|vEXEO}K&ED%}e~l1Fo@11d_uDm` z+7oZ>DTipTh;$QdX#LagciOu~PqFM7T)T*J>SndAfBsRk8npBxwH(Ny3 zIKY1;RTDw@On7Q4wJb+CQ)dx0ACJIC@L1jVr&POxkF`gUmf8uiDhnd9=6il+L-a(k zR4gQm!D-x%LlWYIPe+Gw3jM^{WV){M9U~U+TU;p%1d2nKH0h|CUhKo$Ueg*Ej>M>x z#mUC{=qlNGbcf1$C?5}ynPzj2q%m>5v_I}vAxRC+34&@yQ}j;0CSU$%?u%mX$#jkg zSKXo^u+AsVb4stENk%XN{c#tl>(gt&uM+a~)nb+QwDdNz zfmJgxbeeK|?WENsCnZ0QZEE6VBHo4)-F1|Spa}{q1{S}*c`@!ji`6gWp?6A~vIrTn zy4MdesLG=(Fa{3_Un-@~mqM;srbY`zxlpOU_^qUR~LGa<$MEG&5Z>fII-R7Sn8rY`ABZ#HEU*>{x4donJa;NrB=iQ+wV#) znusJLirB2#mx8*kv{Rot6FTU{F67g6)u3-63)*-cTjDePC2u;W94&V3w8IOx#(IT2 z&S+^LSGMKGN-&MS%tAyj?@aUPo?-n2Re{Jm+`8Y~(Gk6t^`Jj_p|x~rc!B-KT=%U? zOP@leLR{Bo{$H`N37MHB%3En; z^jC||iuU0h+xm9Fl7wu3YN?~FrPzjT(H-6sDzwRPsBPHr&-^yky4A(gOqz{DR-kv3 zV~>spFc*!rj&*DR*}xhxYJ1$J-v?vFRT*4cNX8*Ti4SF=Ii&0W0MmG1nf|lVS2`wA zZ+!_Pj-j*szltm-m1XiW3-TR9Zk~KIX05MjM0tW_zAb(;`xi~9)ks62dUWQC~i-TekmVzQs@2`I9s?lU?zj2v- z>IOt#^4M3@w$$-d^9jk_e_LEI&GM5O`y5z_&)awFjop^r&r{*KF=VPRpsOOMaV9un znSIakN6g2+6YZ=riLbQV6<2w}xn!4RQt;cAwCA@);!y54um*l+(e;f_U27-$HfZ94 z+V1UKPdXnq%u}JnD~=nW4A`-UP@eH-ekHVDjb7#7&KKE`-aMH96gy^Y84qDe6{q2|ZO%-~f&X_M(@{kVC6_>z2 zD8uh>Hbk$`YxF`nY30~)xnJKuHO2;Nty;0^gQX~h^;%!y1w{%asgrFEXt{qw&Y~(r z?L0lVD@JEg<*jLp-g99BM653;R?OMmXQE7YIWR}H$?Vp1){uBpx#`~){zYRf9#_Gd zRK2M$@M^m_c|S*Jl_jPvDjMd4H;wuK0jc%G2bPBlzxzvb2`dx2Btoy}9NF&nKL_wjs9R^TIFg z{gs(dl@!}!C=no3t?|vjlmupc;F!6J>9L1T(^(2vSAQbAu+s+kE06Rwy_v~^nIpnC z3T%7R8Y(6@S*h%2XQHQ5k zD!%KLKSpv~_|jyk8vA;7cs{9o0CWy3PbFg$m?4p=1YJgjuL%z3)Y>h2v@y=x%%QOl z%tv|02~k@>ZJKDVI_6lYr#l8>F)(I>V^pK&a{^HKsO0jk?;20N>0!~Dyfe;szkYS` zz*+crCv&$tW0-3$_obJFlcOBTgBJ`ZuQ-X z2U{j<)AaVZtEv*%%}L(k+t~{jJ1uq^e!NrYopKi|#8>UEYy|rD8Bg-yW5zd=L^AuIKFEE#@tgZq6ZfYwr}nOO-{a%zWI| zHfkmL?W%$}k^o|(yI^x958emGKRudVAS(VRo1YUar5 zytI)yk-pEXYov!3IVI@8B9wAnz*2@N#U2<%YAoAqWhu@BBf9%S|N zW82dF_nFMn7)IuDj(GDW3yWgKsYME0fBpKL;+Rxp6@t<0gd_tyCF?~Cu9d!VNK-5d z{1SJ6Q7k?T&8>hhFL1m-Y`e}oDS`||MkjlvSQO5)X4w8k%P^)WuYP4UUGmAh#N>|v z=WC9d1SC;khqgw71My`v!HzjiyJ(j#or5fijy62{Kr!-2(I1}0O0N^mkR~Lx4(|S) z@gBNBZhhw|X1^(hp0ZgM+TZ(Jb}j#GXyT!#Hz`IY=;bPAx%E?t&Cnu0K_`dbj{Y`a zy~9?AC_VNNl8tiaZ0!8(>%pKj1#tdRXgyX{WJxxTcrdA0_26Rul-y5>9e}@a~S@X&PsGrkYXz_`cyBp|c z`~iG69JQQnyOAN)1ROq`VNOS&yrf%mruSX$&SX~ig)*S6Nu`(_>leiYL#olQbyfo> ztEZ~|s;Ns?YX>JUZS6^Ng->Jv132A6O{HWwv9h%e?#`9@p&_|tdRoRx?ZC~4o+$ZSG=&Rj;6XdwEM@qW-5iMs9CzrK^yO?^PL?Wg-dXfaz8#2 zQd-&L5&qCa7`Q}xU_M)Uylb~`(q}KSMl2Q=wYUZTHFzR4T`z}kGX6$hf>&ZdLMfBv zDN~p4JQ9CMI7V^a+XH89k6_3zl*z>BHdF+ZW)WSthY){n=ycUWlvVeasuvOhlZ{21 zC=%!&iOaoM^;4b6qioIKkpX72YUh8^{v^&@zZi3z$Y*60YDj@&N&r8)M@8k+jP3XZ7Nd+l$s%JiNMfGKPa_3*0- z|A~}pYmN%XmTbntvjs47Muy`9EAIGUQ#)%zOTM$*`~5 z_wL>X5m#j#h#FCAyfOYRmAS+8VpyTNKrebsw z!v)k6+Ci%n@tur-LNj6y7f6PC>#%q{Y8Gu=+mQN_c%w!9t3HR#g;)FmIeOl)?V&RN z0blH7#m@@tKI(FMGNu9P59uU92$E+o0J-F zEX$#%UyJ%7iZeMt3I`%2jtVoLbl2#Ha=meBi_-D2)QRGieZ&PuphiTv|DvUm?ABRr zvMCEPiwp#8zHEx>k2BJBCy1{$;QU#xFOQKPu&rPl0VQ5fOmG!DTp#o1p)Ilz?d(7} ztbsIKoQTMrMuBfmbEUZ-H{AMLOEbi*)|@G{)>*Z7Ds00bF1N47M{8oq@MY%V$J-%g zk6eoB)SsZSlx6`dI=X0cD_%=Op}&Ow5urXy-ZlI5N;yrQF;WE`mF{``OrX;ter$@r zX`X;?=W2hWbu_T0LLaZt2Y3LyILeLP%0BA&M+f)xB{ViT@>x6Fh#3p=g_N8p#VO6c ziXiVARo1gHUN29Y(!1^>)B|T$c7xV-ihcU$TM8N38o&nF_XnG5^EW_w)2`{Dj&Vmt zePgE6KdobhKXOw3f{K;eE=<>S-MQVY)--C1GZgr(H2D;ZY74|L0xXPK%*Kw2!nvwdCt*Vs<|){krgJ3m=uS0X8kUrF+$ ziL09_XmqiV)=5-N$th{2+AjL;#NsD-CipYO!}wDypa>)!^YA>_02M0p7slAIbu&8pVB-zKF5J$4UHU03bOmPAWY>MXgt<4?N3FH*5j8It?;{MUv4hKB~XVO0ruq1`?zZ1;)I~L zbyux(AX*$}_=_`2w(8DJ&?P2-e8hcd0&!w3a5ep2dN`DfUi!S{N1zus%Wup*kgl<( z*BuP^I8|E}#v-S&^C0NqJ*PesHOvYXW5wU2L-*b`BrR=v+ma1iQi{XZ_5%De2XpA2 zhc@b`-N4zCaUplA2wQzH)0vMZnurn>-B?MaVpk7;%ZIc4kp)`?pF9%pAZ2m<4~h_W zBj9i#dtkY^UQ`3+08O*XjjkG-oXe~V4P)0@?8f)S@aCv~p)9DaeV4DIX?vL*ajtsG zBBf-5$8e*(7wO!p37JUlZ-Q9{N3vpRDlRVL?xE-Wp{me1y%-+EmJr=ixn9-k=~3BP zH3;5hgjDA>kT&84pbEd?1y1`z9|UM5;dPFC!2_tkBZHgGz6tV9O)4C4ah>lb&zeqU z)A(qx_VH1f${lB4;OA(IWcp0ixB|cN=phq+=S0jfyjs|WRjfBT=tDS+(^Bd0;xToe zRtl@ZC=?6+CJ>8%5x~w~uJpzrV=El|H!BqheV3-S(5lS%<(L=)yNYleT z57mNVS)Y4OpvInKEf*fh*$+$lrQa?oa09$;>Yy!AhuVC97`mR7kkWo);NtITE;OYO z_#-y!j9@Lx{h|Gmo<1gd@3!H(u{s<>{ztuV97k~m6TgB*(rFlA!@bS{Q28zQGe8Rg zI~UQmPjEuXx-I3PbleJBoNWt^-GAI zb@cgJ*ea8eBDReA?p5h)k7VIYt9OEiE&c@^f{@C~3ipmE@ea3wnnDu)QL2G{b3HK%I-E=@GqD51vgYRd=* zG)}U@nSJoY4nXVdh4UljS7}Y&%tvo^EJhpXvGYh(!SIQ?0(%YV<|E((!C=*q(cZ>5`j{n*#}kLtl|n|jEXyHd*R z_fP_AQOK&l$h%ZRXT@aPU){XNuq+P6m_9Q#$^?hFbyJTm?iP{?(8{+$7=@y)pZ%P| zK_W}r?7Z+}JM%~#6`uXlc(hGmELPG*PePXx$6Z(fVI&GwK(cUx$rTm*T$a=7u* zG+ud1Tah~MUFc4ozy#0L`KY_VBqXtVX>1jA+}ucD_(fCc?|je~3Gd1G;e_z2;!o?5 zAWq1>cO77I$sAQ*ZzYZjaR=^m{G6b{P(L?oqgB!EqekZM;cY0T3`G1Y;}TI8w}3Qg z%IitXb!t(=3((snnC6$(tLnn(G$rxu_ZgGq;@(Pg@VA!9OdP^H35vedBR26Uw6TxM za1mX+Il-OVryI^x1Cst9jxR`op4Oj5(NWl|UDJ z6DkWMy7`QA8;2cWc$ed%sA%A;d=f)biI{c~uC99>AzYnxvrRj(lMs%eRiu6=pa*SG zG;+Cp*W7@NW;Gr+wE({Dyy^L#Sg*fr^xk<>JgZF3h6QBgh2+|NSrqAU#tGj0hb7Lj zQWakku~#RJ$*J6o)us~$MEF_QF{A2zHuou8lbo%X^V)uR<)cma$)aLa6MW24sizOj z57z6=h9TF@-PjGSLlk^HRSXdfrUX))&|VLtX4x7A2aa(>*W_HuE^})} zr__bk_rCHf(C~zRPep@*`s2rCf&u0&dQ)ezJqa7IaPr3*5p$P;h`$lrfeZlGK$(Q2 zsK@u$JRjzT5{twlGQY8ge7aR#&865sp#Xz!*3j(Xy=P?}hE`v{8CTW4dXpEsZ>Jcb zwF3LL?7bT#VEpVRksA2oEqaLN&8@ze7EbaIc*)GFlStgTR*{raJ%C*nMg<*qtYkPf zhjTHIBz)@c9PQPD(a*JPx#6aL3WHasW|fpei_Cr0TQ$gE_KXovmS)x>GngD565%r|+1Rssmf%t<#Wkj&`HU&-FyBfTwDNj8 zU};riqG1F%Q?|}j@8{F-*P$l|Ex1`4-6r(j3kJL5WiKb`ErQ_uMCA9i0LLdmE!|sw zU|qm?%{`}JmVae}q`9B$h7eP&8d&g_JO+iXgc0^n`c5#)=ugt#zD17!ILOVZ*(wG>pILji(HgHy2)X0J}kMw*7rs^9u=)dMJMt-i9z|gwbj|YFPIV{9G#SQjP zp?q&k+q0tqbugNnTQ(SNr8HP=)0h%d^(!fIkS!#p3Bb!o(y-@|th7zd%Dr-@VA}DP zu6Yej{bqnHN-h5ii*oal-Ak}vt96FxkwYMcOesG(aH`oigUh9rm<#@EabGdL6@T)i zVN>yUs#s+|c9QSIa#X2pG&EMVQ@Uo>zVf6bn@C56FR z+8(z5H-lM2dq{~aDzcaGU$mgtWqEULYfOXE9jFQ6(zx`Q7QW8LzlN-|EXj!I*j|)R ze5=G(dl2uLYsfQYXno~U+)dEi53)EEw&eEHHOEE?J5gj43#t;F|cmbgnVu{d4eC7?iHX}oo9yPcsh z?s|AIB9@SAOO#1;n$hA>_|mXc%eCNd(QmF;i@fwl*s;+`YT-EC-2kP2KY&;9ieQai zgB{lJqstTctUT)@spR5)l(YQ38d7Lk+-AeJs1g$hljRJ_SSL;|`E+(()vQzG;}taQ zDIyi0_kTFL%BZNiua5}Q-Cfe%F@!WC4MRvb(j5*Z-3`)6m(&mgLr8}L(%l_HBO&1P z-v9f7wOD)@?%Z?l+57xzTYQS@3-{Dom9SD4x+9!s(AxW4kNtfu?(UI4 zYw6V{rp9^MmeHHv6}^7%b!L*|XHJWFtPsZC|i3JI$Cw0B7-tNAnc0FwkmFzJ6t zgSa5-dD)W@0!@5{Y_JFGNEo<}A2|%5l|glRgQ&8? z>}OVu(3^XTm)gd`E-GbgOfLWQkwf@2I=??u;&}*!r=0Xb;b0Lv1J2H0N*CCcsL??( zwA=}PBfRNwLSYxfsI0LY4fESppO5i0PV`Eq|DpI(oBZH0u}$u1Dt9E%D8tI!y3p|> zJYDv4u}REoaY>qbLLZ}|O?T;ecYA#eMHlN}?t^yXKfN@5@+gliD zCY)YJ?eSGP=Jv%JFnIghV5;xfRNThMsRd-Ngs2}Ni|eKeTCv@hkhIXYk!6L!!?5Gv7jtfh2kZ%4v2Wh4EEQgkA^*$7ZayCT zW;li~`szNQ^384M^w>-!spR`U56+a+YJ@|r%l*INZO2naeWpfJxA(Ql@Um%!pT8O$ z+z;TBiBT?ke+(?gZw%tq*KNwK+QrJk|1y2RZWb&49O>gpSVS1$_8$@^@>}-K9VK!u z9$$embmyU4@G+quODQIc#L2e}Dwq3SutKvfVAbV=*%$0!X3O-_l) z?;yp%uVhlIL%83yD=HQ4MX^ED+(T}hlVs(g%4N#cVklNW)}bDlFQV@uqDEp~*fAVA zd_sNX?)fynEjj@yLh>t`vO;$)$Xk91(?|Wn&oC`1MygfGpVqH0~HTcJ?V7cm> zP)vy{F4Tzgo0k7uHW@@9IU{IoUUi+erXr|ftD;IQ{$g>UVW3QZE8*zw3iptc7h4cr zDx2=>a8+8z$F0{Ui;#L#V|j*VzP`k-#m#=Y3KG3nCiGq{f1wuTZpRvk8p(o)eHw0p z{cW|7ihpP_l3Nl(P1nZhyaFit>iTwHFfFgC&GE9TH9?FpL6QObrH0-;yYMgeX53^}7<{??wJ|bt}GeveQ9% z-eT4A4uBd>o+@dFl5?W>-mLmCpxx`yz2oQA?Q#XGPVe0gnc;&r@4@sJwRmqdx|!%o zVFrV)xynBZLr!8zdBjo?`F^G!cm}clP{UAt8f8C~^4~NyID6pom4i2+PYr6-O+%Gw zd9kdzt)4_~;-m^Li`XgNu35vs=~=$DPOX!9y3|D7#qjasEc_-mykf;}8~Dhw8+NkE zIl|v+LIT{=Nje%yOqF=n^%EFa(Q%adl|~))CT}_( z`s@Oj-Uw6A$*b_p!VN-qD)=5PI)=Y!u90K0;?WQ%f!;+5#`R|jDbfoHdvrD$^{+a7 z2`uyeW%Vouf!83O#3FkXgFDO?mY%w>Hc8$+=CRBh8_(RdDyc#&1o`|K-6fHb7`6H;ps3rqciZw@{aT z6QGtXTMMZ4alvu=q_N(R;+=#V^7H82Ba3^Yy6LZR#Co6q4#2hu&^#>#N%jlAITGk9 zzV+v7pAcrhG>4nz2^sk_ zv*W&t+d0IHa^59zwhH;lH<$prYqID>602rMDFT{!s5uc2jb#J(UEb%BVD+piL7GuYZp+m z{yAA-mB}tWab7P7Gr>y!iZ+@JI3Jy*UNMtX~_iG}9gyS{UKEzGgU?vu6=@{ibZ zMikx@P(Pu0v)Wn8e;xn%Hn|HvnX){XUp#P7IcxUNBu#2DH`+*Tim|eTXYETxy<4g< zmygcGWL6-AVrbW5mU&#J zrgL<}?znsG%jWb4d2G}ahA_;pOnP~wD_tg|3@O(>#34=HXao|@^6Q!Gic&i}EA3$7 zl1l(3pDpTKV4NgSM>XSIK-c$Fe;4J?Bf+{&{m*6%Y*2Hh4$deAey3)9TV6DY(!=dO>%s%>WSU4z7raJ>*%&~X20A`4Q421jhYklFd7)p z<7pHgt}spHH&Am7aQA*Zb%lpmMT;g?+@7QeH=T!+T2ZmtL5$spc4uWadu3F_ zCfk{yhK<2j$=b^T?{8MW{I*HWI|G_CzBWc3*|z@{_7p>{pO-*%ut%OTrnelKM4%G}8;Mlz9Q4V)}N$Xy7@H#G%6W!+Mc z*GU%lV18MEO?70O7sgN&q#PqYOARM<)~!9+ApMB zB<`RFe#JO8`it3@2!jn&2F!WP$bBnP5`e`dlaY$~kz=b&OgW@l?;I>UI7$MSR`;Yi zI0lVZj(NNns00d~fL^v}c~>BEu^JXX^wGNhS*HZYl~wOS^XN=sFzbUiu(sJ`g(zPr zs`oRaZjB>6bv&}?80bo+l}>O1@+#`r@a*FJcoti2)b`EJ=9?4$Lz>UlUsUkF({wHi z+W+4j;^`MHPc8VPIzkYB$-XNr{i3noWdqYoI6nwQ4&OWUtN0x`C&R3^RnPY%^3RtY zN`VbF&0q77M%h7G(<`u@u@#~sht*nnwQ^RAqA%#bNth;J0M+$-spC}*k}M27llVZ> zy%ifvOh5fpy_wiu9SjTJUbj}M(23HQ!}y5+duff*C6-{n3*i| z%S9-KZLx3$S6$6x0*p_zr%@d0MB*ru$&{}@3QCk1X^m)`@sRzSGtvC&Wqth{9)rD2 z;+e{_0j0lFf4=hwMA!@X^6U-Y=hkhUP>LyrfgX}x?;}@kBrt_HJ~HlVw)kypHex$e z>kJ(dZ8cLEyGyz{)++_>Rmbb)y*a))yFhp2UQiLTi(r}_H24rOBp^gL8=IBKC7w9D zwn_9Z*+|DpSn|6!dSiIJmuv!|17hcK8SR%9m%8Z&`FQeMOgz zu9+Ym6M51t`d~mc0(I0?a8k83#zPugsTkj*QNbYxy?e6r4$xoc7}Udl`e-c^Av+R8 z^|1*3+{@UGZzf9#QSBNnrGShjMlfS!JNFRWM~rweEK%zY3W~h`@S2=O9U1#R(FCH> zem(L{-G-mmzq(<{x_f371naJnPp?SXHb*~gD{Gt0UzPsL6PO46lN7||RJa;a zh{j((rSb+TE)K{2s_QqZ>~2AwMVGTNApA6;!3AhwSa@Gk`6n7^6TWtZf1!x)i}V>O z$I4#Qh*{&K5|G~h>WM#$O_ztQo1l5x7JF<%*XT^9n%odNR$>d$^-&MA*IgnNsBh#C zv#G{x-wD>czOYEpWptF5KOy&9x3O!!)^Bg7cgR!G%jPB>q6k=aRDbXj-{b$qwyjuEb5B-qep*N9zwWaRcoV?)*rsF1KKT4kD_BR zlT?miJj_Wi+%zV;9sc;>;QvRX{GjtK(;x2W{L!>ihTCL@7z0L?S^NkQ4`P|U5u8F< zk-c*0RiDsapJAKXAPFY8p{z}GGLrn@Yl|8=N}Eb({=onm^=c7BF@v_EYa$@19wW6a zy^Wusj+!WgROCiAGb&@ToTuFEOWipanxot4?PWH-zm}0bg=Y70k~<1RZ|?cKGQ>5h za+Dc(YLyrU-XwOkL-=E5zZ1S5Fu~8xPr~?qbh$(RF{;>;sBaO~7t}ziExgN^M@llY zC@QqjeRfKrRgSX?CkdGFT9GE5e$OX?Wi{xZ!=rx8hdP!+TIDYPx4rQn*X%d+FIRLW zxYjYg#j0- Ywuu@m-mKcM6)GFwW}ucopDunvgF1ymDTLM8;y@pEb`Z47gBe6PNT z-{GW13^o00N8HwedDp~(#J{mpT}})xrvBNAQ};P9e(Zc?v>*IUsDW$-&9t>B$*16YijDCl%02=8 z247!k{-5E80%Mmz?7uep1uZ8#l)NtvfAu8rofu{W6?RT%E__j@%)2PUg3M?J5MK*$ zMSnJ{xpZn8VdtLJT1z>#5MheKo$yJOdQ(svOs2KOC?rDe!eY|Urfv1C$<`M;-~K9I zz|?{yDg@I~KDZRdq!ds8(%ohLfnv0<-^b|>me-1CT6(VR;qoX(0on0~35W`Gj|?N= zZ$|cOWu9G6j0(G72}GO*cKh?sBK&14xkZ`31L5xOSI19>kz^nuH_$tW9C6-%+dI;X zAH5VD@(6JlhXlI6>BQX-Qnlyq9f)E(!{!`guZ$*7(keA%P0+|;dlo{Wf|z+=2Z zer|C;u5@GR1vC4qe>YU|5YLRyaSUfm@|?E;$QVe(!T7bpVa6C$nsc zt!>;v)@4edkv}N@!M+Il|DDkH;+j-}&LBMP1gRdH@DH(G>cu8P{vXm)qoAna!=Ub~ z>+z>O!JlU0jP*^kZ=kbI4RO-bJL$A1X*O@t+`EOzN=+Q1hG(+bquLW~^6(+$^2a!| z!S7QU2RAIfCw=%HIwE;;4X;XZ6*>@5I?i5faRy>X7GY=@6@3N2mbzkVr?#{AAQz?D z@q~Q*rk8Oj2aYWBjM-kqQcV&qMrdbezgM`DB)ce|<&P@EJxR@i7ywdCI81IaNT@0C zH_`PxXm$I@emC+kejUC0S)+Qn=Rc$ww|y1Moiqh%EibsBDLJkXZy_s~w&K#s;ng>F z@A3fJq`R-uIvC>)n*r7PYZ6euoEKKfMll#hWH9%?RN|*l6;!`6{9&PSxhR%OOz*Nd z*7ew~0+gqDnif{aWy8&~)Yboxs-X1qJy<+!Il^W!cFqJ$+v)nG?MY0s*50<7zm$7E z>=0f-?{kE#8lFlcoHdS9CsedMI^GB*(sI$I!55JNN^!l?a1xQE&GjLNxhbbBp=t0*x)zl-G~O`(vN;qLTk1DM`lDy*WkJd9S)K+ zLpPcpU(ajNWpPv|;<&Y&7-7nq=r`dCkj5l^GmZ|rcBU;)TJpuYSM$&tWrznL%{FRTPL@n-@K$Q`4Oc2w>|MT#@16!@mG-sIwGMw0m z=MLVKl=tJMIN84HylNyLSH*S}F9>vq4A^<9WQk>36gW-x_6GVU$?49aw3u1c7pLC@ zy$lOqB@b9XP*B^$_q|wW+hWFaV{5F5M{`omrB^WaoZX5-CmHJ1jn~9Qe&Vd_WwSQ} z&RAknHw>wz=MJ#OJ#WNAU(AK3&{5LR!kD@LUD7i^6_pG)4bUQp;Gl`amT}snrNp6f z;axNggo0B`wz~Tu@nW*SW~;N^&Uhf;T+WrKyE*$t2ciu426-9P3Di6$8}vCe3g#LR zI0$t}p)!@n(IhGGiaO=HdGzfbiS_W+rrOz`?8T_vINGM7yJmzT{zJOojjZws_w_L- zp!K>p`p9&+j?D->YDS-#!j;M)_*QiN>FX?k+|4!8hmMBZe7eP*jNvOba?VPB6Y-qT z##eDxTKr}nlHkaETQjuqWtP~?&)gcz{~@i3p_rVcMTq>Z7_diw-1DmR2I8me_sCxV zhZNcWAJVp+WdFLm)KgWIpOQ3$YO`WZ3pv#PjL*-P0Q>wP<_OU_@zcZ1^ssTcU~%eh z-AimancwdIxRZo`MPA0VQIp+o%tPTpE?-%f!S0+QQ?|>4qf?3L621FhehSWzLE=(T zVR7flx$yxURnuPg2>*-8;utJ31+HqCG~d1OBNOYJVG3| zZhyfGZSu|?2kI1c3`qp`=EQEawB~#U-4P>>pn$Y`Z|j3Ua&Atxs_B%6v>$Hqs=rn||4AqkY!wH7J4my2d#+=CvYNz{7MlG9o@rN?QX(zitubOCCHtlXPF5 z0bq#08fVFTz1iATaK|$*+VI7sYzk?==?8j19OpX4&0mxH!B0*tB4|xB9LHs{S=~$B z2kPkEOEyA44o@nv-X&fNCTe;yrozDsrE?X*HrUHX^x=GQpVw+%K=Z_Y@ zZ#tIkllt#VY|Rpr`^&QmVk1$WB!3Ut9>&VKO3p>miEl4|Q1)Fnk(r^(6W)u^$UK@H zM(F=8wA75F8?pdc1RcKeFRIOwp_sX$d%LFm)OaEPPU>gm$>7Q9Lscnlwn0F$>W z{&K%`aNNcs(5rX(Czf!191;tX%1@$XB1O6jNRH|wqyP-pe`v;U{gp33WX7R8Z2V#B zbPQSdBYo0;l-)as)k0JQwXS`>78i-^foD62wgK18fWrZv*M?}pH=W3K;*A|mkf<@s zv!dCKZzVM6n-Vn#pz^zho;pkq?onWC1^(NE{MpwQ=tCz=Y*z8qol{EDh*E6$ z8J>_ff=Vq!*Q=Yp{~`;ZUzoyOYT9vO8xVt38cTfL*`VXu_P>G@lXXoDPob*j{m@=| z29SjN;gg?!ybf;>`NaD{MfhzBo32SZf!m#hn9lBgnMu@jVZlwS8cYL$i_lL22kqyH z$aRI26j?O@9MXZxf`rC1-oubCS5D670!)qWc*CcHw?uC4XLnfStuB5(G(6ducvQ6L zF0gB>m>46#CT5}VWKGDBg5G^N`l)Ggi0Tl@^O5?dA&_qp@845d@5yGZ-ua)z`L>B< z`fD~b_|=3e6ZP!Rww4=2#o?<1gA=tE&ZYi8o;z^qOi@DhH0uvZUo=>u)K|KlK`Y%K zcxF6sJYT6F25*iB z=^RqLiYsS;MX-OAP_WeW4osor0_~ddf68@Q4Uc$gXo+II!q)pM`Tm8+Y=J0r(GjLu z@*SXVIT~fo%>fsyXBpm876SMKr%wWHd;%UltQ7PJ78y%?du>97Hdje;z{*8j%qQe| zRxg{r9_RjhJfo=>T%66qU-|vnM(XEyOcio74!R!3l^BfoJ zrg!=XU?Lmlcbpr}6=eW;=K+eThuK7Nk36iKWX8Z!J>fZzr%^3~j<6}DVadV%7*SGy z{oSk8&kLgTrWiT!$IN1m^VoQrfzNIG zK^oF{nLN9!;4v{g8hE<4JybMnU2Hci{i`a>uY0#*Fp^R%4m)aDDDdk9=O}{ut`-|Dd7aA{dp|?fdyTQjAZ^EMPP7-y_`kLKyh}#@%Oc2DIkK((EW~g!Gg6 z8C}NnGy(u9-ZA+z<~tP}87qbWU)C`y`j_yI_Adj*%&9cVV7xzg+g`9*`|4?Q_aSMu zH14Ty4+;d#xY!5B?XU%2l4$UeS~MM&dc25f2R4Ea`H6UCh>W z>wcajqd(4;W0rcsAH*Fee*d0q!#7bU8nOC|M8NsZxuRTsWBU1@tJGtUeG^-fudK|w z^HkZ2KMB62j`lH^5$5<4!_&Cr)dt4NT|SReCltPl>g^m>RAwtBPJTFF2a3d<2O_0y z`9}!kH)!^_6E=CaMe)&u4Zpp#n)Q>_WTUAbU62C58TkSRsU{4ZWs#&KQZwb(SBwa^jY<{dlS$Bw< z5cAzL1k1nePFD>eo9ykLx}Va+P6ne_IP`B+ZqD^gM1clMKFC!_v`6UVmx7Uo5%)qP z$B5s_v>BCKy z9i#);`+&dt2$AIW>Or5KYABCvKoN7-0&Kj&iRxcUZP13T&TA>Tbn+>2yk%P2S>RrN zpEJe*UJ|BhV9RP+BCwj@IGXn1n~>W54=G;W*nk=tD5t=o>xFxJG?M>|?u6zB`ExmB zTaW0|AWvNaHX4O5)FF36z#vIRrvioDugfi{CdmoyT5o(KxI7_KV}Sg4G>3wBw)>u> z11IsCt|jDbdB{yXo(}zGp#5thuQ#Kqjtkk~`~uCcbJ!_kaP1FLpYSNwyHIgM*8UT^ zjPe>UZ}uc)Hy<~W#W$hH3r2Uk9o~*wUSpn_QvsZbNT}UzgEGgcri z6Qo<+<6DWl{NMVlpN$a39i!w8PH(b-rDV;~lBjZV6~i(*d=d;BfY#93H%C(kRSe5a z-BaL_>RLS#mGJnoOwTZ0K}tWEZ2Idt3lEoRJ(tl=%hfA8_x69NjaqH|52?F*flgR# zvi=K1B(&^C!O+Bpi!5#p^HyF_wO;jbXx(Og_W=y%kh7`&u`F81;p%31QLUoo*+#bR z@RCqzuNb!jMl3H6+WE&DOB#2s=6Fbi+v)$gQrg<4L=4&s;UwEP{M49ll`SOP{~}iO|37`e@4M2)I!qy%s?W(xdfUY%`MRtQp;7C@ z+Y=gR(-UqJL+`)6`ekPwGsWID{>|3EZhgAVGQS2Cv1SA0kI~`95+b~y_MUWu2F8=#yO@6e^Vu)1FpZ9&m>JK&~B%|s)9M1s?AzQx6=T!K?o6CV9 zL;2$~I_$0Ow@0o+75Wmdo}wK`%?S#M->e1=1fHqy33(}Dv#15yLX^$+=GnNMfIiTf zj6w1*M~moq&5(uh)$dZUb+--(IP`SR$Yj+mjdR`(bj88%NCC4q7)+wosd$Frr8hDb z3HN=cZfEX)sLY)pi>y@2X276oJVrf! zlX0f;nW0LBST1{9Jdf;uNOfujv27GtgJ(l(6eM0{pT*T%(fdM!4>?ngYf^^H0&>88 zVlA$1W!1J$3?~iVUV(PF92&(?i_twTo4{aZe(h_?)LCdC(*Xz>z(#nZu=LN6JJ16P zNEWQ~TF-Xy%8H%MJMYL5ADV{OK!zc|T@R8Nw8|}y&Trf-nYxL#&8FwZI)ywiwIjD{ z@#%~}hqfon%Bo*$Hvkn9dt=uIN{ zbL|zwkZ`M)0(JMeHmM%PxUWP4~Kq!cHnn1Z>xY2+UjKg@rK(IXkTm&MhVWcHHG8{zu?7K89c+Sqg(M z8?!4N?2G)$``Lj$mV5dMdef`}Udn;S=jNE&sLK7D9!tQu(y+@4MOAf{;%`&>wio|b zSb4y~3sBIVD9oCtmc>ID1P9d9Ol;n8s;KumcCcged5ELCN92N1Z`#=QpNJGy@3K>> z{=^spLe+2Qxb|Hfo5DxZPWywEx}6R?m`lJ z(Rygh*Z|5>&f#I>yKP(Uyr^A{Qo7ovf((HruWM3?x9!?&J&q7U(r8IFO_bGq0S!o_ zLvEk}WO%idFt;xW;zb?4IEnZAHG!oakd+1t`y)Ns`0cT=ZCShSK`UK_T(do!N&aEpK6=s?`tZ8tFa zBWTa~B_0Px9#q@7S4LzxK;)Ge0$g#J3KW! zm&-Ch+ntq)hLsA)DzOyUM$Tjy@yj4@WaNbw8z;&E0ui9&bGjGILr#9sny#>x1J%+> z{I12&SbnL+QHy5m@&+Inshv?SB_cJMNdS>FcTq1(DP5&~nT&v~!^*1<3VmZJV3F{T zEcHoDgSs?7jg>%+io`sThvPMIV^D>y2NBuILhUz z+js^#gHjwqmt5`vd*l|#3{H09o+^|xs)mlPM|b4E9N{Ucc4(^E0h$Rij@OT4=eU9`x*>xzdX zFdTD*Xcqq|@WcJ1@@Uiyf-3hIg$-OOYCFj&-_6ygTpn&P>8>w@-{CFGILs@LX`dn1 zfMk>VD8>6PS%ccQRhyRQg~oW^DN+1l2sBg~e=AV6Q$(N6e@L@_xI-gF4#0v-vwR`+ zS^|>3(O_K)Pa1=Cjlq4BKhJdSvcMj7{nTZ0zo8Kurn_VPV@v1Gnq~Kp!Rg>par^ZI z(Zj;nsS+!0+)t_Ih9i5VKy2&M;Vaps!Giuz8#Mb(XlF0sSyLTR3m{7NrWxaTu$$Ge zBV^n(s(m}`MuYmP-C{7-C3a`U&uRQce|y4!N}7T zj;!ndA??Y!ZJ^yZnGwa|x}uGgxQ@1{6XmE|+$W?^V(_%~oP%DS0cn;}8}xq@8v}n> zl!=H&TYeA?TjxX#tCjnP$p7E1Oe4zm1mUnou9iz@FLp}vSmR^~ofLOwraaDerYQ93 zx*daXjcL?$<)f3@uayfDWzY+LydSWxjya*Fy&w+K@2}Z)yKaxZZqIvu{twA)I8HaW zJhQEqU^!wKJNk2ibTy)}leEorxp5?CInZ1YbJQ$odusEG60s~()`_=SDQMfvM!e=}J(rZ-a$>0W6Ai zj)TOQAFeNmD2C<#hM?`ZeMT?H5*5^&E_IFqO2V#k?&CK6zMa#fN0}@?ldgclX5}TU?+ZT087*ltnR?OfQrE012b`Rl8KL`p}wR?|Lwg zE@Rm}iQ(;95CE}VjkB;U-f6eoPwN%4%tJE5XGT0O#>uqi()u+~s?lv0V!8LQ7tjLk z75CRcrWE$c0(Vk%3D!Z|jhY6*+k%Is_TBbCmkqg5Gh^n4-r7p+HtF;jSzuz3k!Zp{ z0+zCSxU_ZdMigdg*%{u%Y~wz6jgeMMGYHLa<)mU(V=Q5=8u#ulP)-G=@$`1|GwOWn zthG!h6}DX-HZ~fBD~1J=Z}Z59ibhTTu80z#cx_}%Ym;v!7)SP-)C4h~1vSQjD1&>7 z^v!!(xx4Rwusn80pQn_qP`;N`!APofVt8(_e6}K!Z5~F}D}($2mEf&rWGlyMh&FJf zWl6BN7?*rHPesE}Od@n|A&3F*l0S?K);eb;txoSE$J4&uZqfj-X6!o!T+%6j8tman zRW^74uia(vr>qH=n(|CNj_y(xj+4SCT+zRUPYW`M55i=Ff*y_X7CG#Vt65S{4H2Tz zq`eR=FUbT*F#yUptHRaOV-PvOJ5#PFW^ zdd_G<^C~kedCt+_iXx_m+*-tV?XLE(A9bV(F(b`v<*H2P<<>b$p@G(!Xdw_=dbJTt za9E!kYWr~jV9CUFP)v{s>}a z!lhqAA!Zo4^~_$5HDTWN((&jLugM|N%-U}ZaC!e;XFY%;Qbg*#14Kkn^681`)qwoc zyegAs$(;xF?1a|FHMF}NOtPSt!Kjp8kTTnQZn533Z9SOJjY}SZ*PVS8+-ONSfN~}H z7g0Y*tE}krVB>4!msk8hq9g{$xjAkc0+Qo_P{ZEjEGMYi3$19`4S)SLox&s-yHh8Qp=)8g4a7Vm&2@|yqEEL!F@G&2LK3_B_ zSIlx`P`bCwsf~Drj)C?2`bA@2iAwtTB%dpcrWpfkthI&R9?SaSOS1`!+7Q;rua{Dm$f~YwW@$UC`u&y z+uc?mxXB{%8PlnR^umT15yjw9+f3GsI3IN2xba)A&l;n>=u8ep=GRF85}z%zAEj@P zKp&mKT6dll6@rq_IH^$guP!{je0JeVulxT#SO=AqYB$ZxL@s$=*==n7oH+_qP_2@< zyJHiYVadJoG5F>xa~T`Q>_L2fW#R+A#971-P2jA_QyUpeBb{8ik3W24&_}~%)V-!L z7F!vW{hfAVGoI6S(L;1dP4q7fK?M1GiamHcw1~OWGO$5H#{u}xq^ISF%fA%#Iw!!A zZ(Ia8G|4o_blLL6Ih@se!DkA?Pc;`P++vihjZYP(Q?FvxqbsB-4`d=r#-Sq75wvU1 zMhC3ar!G5{HsND8X4BAXUF$ChYWvOFEn)$6lnuvh0SUUax8*i%w#x=h1*O|An&D;- zBOW3f2G;)}%~gJl%1Z4LQ|0o*ht>LFb$xu6P^8QBXe^Mne4_}rV^y!A;DBEql;e|T zin*a#t`c5&aulLa5i~Oii_oRUwiWE?$0i=mJ@EOHSUwv0J@gf*cL34J zP7V13mP8}*6u)Riis`ZDaz&5!b+hr5Gb;_vXij|k_ED}N8`k<@8&50n^K zb&S*b!*85{TK%I_s;aY&`rucZuk!Fp){AFHep_oC(udo2IbNW3VE-!e`q8w2tt29J z6ew-|=M5?;Jc)b>eGI@L9~N$Gd@!9i9aGO(_;tx2>Og8*&TfA*R_r9b?V!C)iZZ}I#28(bN%=*!4NVxW8ILM`Npi7CG%S6^_y8oHpf?gaQ}~+i zQ^~r(&DGfH2B#B{ZmJ$7aG5Iva3;4NJ?@n3Yk2|ev`a>k!-J28v)Pp~XO$sB|ovpB~zkx{rvri_d9yPFPpVy%>&E# z_>Xzne%Fi?h@GQ!zv7r|$`(($xs6YGiS#Hp`RfA->AS=@A5mz|?&OYG% zY-NuseF2ge7zd_Rz1k*3IKsAD{_@UzO}k%#S*0Gq7?G=9U7ME~9CtqGel5wncNSIZ zYZ@3#a7_{oIyeT-iL*@GkPF%m%Wc6I5I{L&P%p0{4Zm5?FM781hK^Sx)>?vLtsXKU5 z4@32@Mm0NS=9IWkT)4csgzlyxvmA4{RPC=-_j8M+=Ra!=AMJFst)_ASVRzPj9|~=d z#{ujB%o3)_-1+L)EdcV}W?FQ=?@bmqEm#3;3Bjf6FcG~$-weHf#H-p{t(eh0p=U>* zIj6=)VomHQG6f^k#r%w_ml$Ak--fp&c}x&@9_Ts{`K(KK&OcNq6*#0)3-OS#F=%=pSgH1KPaXl^+H z6!dCb+FFlx4RcQhu`~rVnoXSR0|I_ zad?r>jOcnCYN(TY;c(fM2QPznCEH)q^3e~+eyt?ykQnyYVz_sB&~59`>$!_q)Ks=0 zTZrS4ZtTplD-e&?@K*9Q$V;P`h$SNDc8c?P5L4hlX)+3@w7oHtBOP44i4H{KOFrWm z7*3M;&iF;l>vo%2)@1LD`+G!VKV}L>`xGX-NtE;+{;D6 zRZfbq=RVrEmTH3)C6IQh5t~mR90ZClVZFx$0yN-($OmeqXm&R%8@9AD?&*;!y~{iS z^|EH4xqr3K_TpJr2IQ&h4T~pZb45nMtMf@fU12H1V{`!KOu2>@l~djCvjwYetyv>9 z(Y*m%-0ES`q&IPzyr3nT+wJZH!Dh~h;SiM9L)$g$KHeA8n)5bvu+~~wi{f==(Y5K` zdfYtlcJjtJSy-d2=_+VKG`7v|L@Jjps`P1=#A|Lm#{J)mqZrP1ywpyfZ|#8z(5R?z z!phN||42OeO!*bs9#t&j2k_2uXy-t3cerG9%Jk{<><(Vu_N!E&Il*(!A{?`|7Pl*XxdaKo7|9@b!gbIUZo2;AP z6@z>Tbr-Jit~2li*Jjh9j~vn$tQ^kkgv{0|JMhw71_NCS`zg0_DE7gv!*k@l5NlRsCMKX2lJX*s_U9Vl6O@iz{j)f z_&`0Vk-1z?Wjby8I`c9YFb`ZRILzp{bM9Jces+m}JJ<>&H7pF2s(;hLKQL8($AHR*So7KNoG2x@8}&J}sDfS)VN zaYH!QHFh-%^(5h0PH`V%J-8N}(0IsrkbkIa7h6riO2&e#i*h$&F7~Zd^SE#+H~>hW z!00=TJ-&&tK-A2|TbdbDhRcXIr{o0qXip?vb}m0?on7U@o>cP2%|UhNJ{MNgPLPk^ zNspUxH}>S=?w4{)O0M(jx^UF6niQz5XLDVgRGvHKL$v+|X-LqNr-7146d+m_c*N8| zdaOYnxGkOUB1qv};Y;iSljvgsQ)`TKCm_F&8;xpeGP|B+hjhsGqUPa9(25o0G6r$C zjyk!Q!v>%HusfVTp83i|&c**5HKKMgICqxP;rG!mp!&WG^dWi2HTZSFaNH^G1=rk0 z^@dYeO8?Ip^1*Kl7_YX^V}b}+iPmvPJ_boERT*DKmyUs|UNN+;*^5W7((U?Ws(Qf;#i;*}_ir<;2dhm4LL_i;vGhRCnR{bKpy46#D~ zp4E6JY4I9<%mI5*AV;)|cSiEfcIS7G!WJ*d6?N$MgOx_VXf= zo`d4Vj*fq7Tcqm$X9;R2V#S%MR$BX{QD%xI{rL5kayTlPl8VWOcB7`mv6kesudZ8- z7zp?8hxMa)BiS+aqgNXNfFEUzs{?QDC_*f_>sj`qxamRa~Ljd_lc_jdQ8Yq9?uG? zgR5^kHI~w!Eud%nbV5o?|1F2 z2h|#f69%m%4dDe}nt6T}q(*pM2-pUEcc|6fsJPfRm^KT>%E~f{KJhkS_*)RDke(K( z?tZ@g`U!R7{dyf3#4SmFw%Fp7;@*4zF+-l?lofycz8dvohXF}Xt?iOOwn>DT^`bc; zJ`&#Fc%`)`kr$zJFOOHM!$dvlZy z0-#Oodf~0+wkp;8gM>=P{{#I%0>6QX7$1W#sdXP@juikPVHb*GZtGgTfO7{O9gArEwIRc|~k$+=1!Zuu&bruTRT zjpn_TPsCMfN(L#CyAF;1?YjxSXGKcH&E78&=QG*)l<(tUc1>P?u`?7ZN4!?uRX0|? z80fJ~oG96;s<{OkCn+(T(r-e~nCv{S)p<`_oYv2?MdwA%j!rcO(TieA- za&DH~gwp3L@#OdEknxvuJ)1{64=QYW_CYtx_A?0;QQf7rPYjq_>TNW#g3MHkr+lKV zc`t-2DZI?+q}|c59PP+j>aN0Ux%kvEnRjO1NzR>ncK*lBv?@;@Ay2iJdiaXPP%4!s zP;6a<(pBivi2ne<@yIRn?A&=Pg9hxL${*Z6WF+B5x%@5aACjeE?-eS8)o&F=s*t9| z*ljL6mF|>(&?~Uo8a#FnuV(Y_nhmFROyyJiCA<{bycK&2c&vh#g4C_unKVqR(a%=j z%DV}&=bw+jK7GXPn_m3~?56NjWkS<#s-7cTC*XCW)l!=>0%#b%&Ajnm&9(TBKOnH^ z?Sb75rP-7FExZ)r;G}*?uW_oPqN&-t4W-AD4vcOz<(l?Quf%cr4lf}+f#uyBUP(cJBM55}Nk= zrd@>Hf+a~_IKTFKqDywGcx=v8RIg(;<)41nwwjpk{>~ZmDt#g+qgS(rC#m@?-Qs0- zskd?izynn9T-O%~01cDbnkK+97^-FaLA(_S3yI3JD}Z{U%>C6Pk7F+JjkF!e_c{f- z7q)!41-igarBmeX-Urle-i9u{U3ii00L=lS092KC-#Gr$_3Rst$C28@$M9GmLmh^(FkMOu>=BOp|wdPVF{HY%;pw~(585L0Wt>-uTU#xu*Z%1RC z?~T^Z%2{+F);{X?ZLYcg)*4lA)l_&Ddw_f|X5uQ+r*`{w3Pe`S5Adl8?q8-G=2r1& z@>P461pL2aRVCsY-G+~ctC3T*qT!)5dTPC{rqwOEI6$r_2)0ckHYuq~cqi}G8 zoxAYbeHQE{k3~Q}V!YlaRb6r1b}0NO4#I1ioJn~;mr2JTJ$wB8GF`W1qx z?-FZfSLr+WRhaGpm@sh^7{Mlwnd+wB({>8%Lrj+?L`wxmOAU#i;Y`^@xC@UZf22vy z$Z7j=P^e0zl|sX?!*2zG-;f;CnBY}P-4;{=s|CJ_jV<+5i0LZccbQ+H#riP+0O?<& z5B`<<5dQ#$`VC*A6$6{(R~$vV8Q!5%KjBs|my)>;)SUilEQlzsyN4rg>5`j__HML) z3U_Xgse4xwHCROOZ&Ajna>VflHjScc2xzlY5xbY*iayg!d=k4GR zn*A1k3-smWzfOK-do~97e(6cy%DVpmL$h(_aMk7?@lH-?Ax)KsWi6XZ-8=sP5BR50 zufhKSrAVq4?& z>#D^zA5Za4>+n~Bn{BGySDIE=vmfG|h@!s$d9_yBVy4nTO=L|qT%Ms*8dTni|1X9_2#@bX@*##{lyE9@9u`B!~Ql)6AQl(1t zRH<52L|*V*$fG!Pmn}V|cb*W<%m;P;Be}frH)VoQ8!vv5MN!)u-gKp$RB=;&Q<=lt z+zo5|F;b;U(Nd*pQl(0jD3v&gcz}P1p>)~%OF0T$V@GSeb+tN{XejRIuz=v394^%e zVAiF7h$>XCNLTocK(-#O5{vx=wCCmOU%D(2a4%~QV&t5|%0PdMDparW0>;r9YnJl> z3OSSlu2TIDikuL+*0Aad4+JrT{{WNPth@-dYBo3~Q1-WCHL(_DU_1_bOf81$7;dlu zkN!`7nP0T~sl-6^seah54PgL20hl@r;tAHj#Z~?z-Crn7L_Oiqalm*-g8dBIH8-MbJErdl$Z0R%b z9s6mOT*GW(<@>y`p4cT%LH_{BVH3V@blnr2D~g*NCAwpj4WVMkze92F6LbLE{{WMk zoE~QIW(P8x)-TRE+X+pTj%MKKi)a8xfBt4!mIZ(EbN5AT#tVvgB0+(>xnk9gk&f38 zh7(e7LZvjv%l`n%4`xlwSig2NEGI`vfXJ2>RI@rpfoX4<%KrfJe})Nmhlo6z{Ka{6 zW2ltFvI4bbuQ8IK<{WE+rvxxp{{SYp022+JyrC~t-dmY~Os(jLvZ(u=1i4hhM@3+S zoQk36{{WLNkMs~a9jU@HyO9mhyNJ1T%lFXBB+C~ElC4o4fotV~yZ->>!A*UupAz5Z zS$zU!*)T2@c$|2bezrJ37|Pw7=zsBDozEdR+5B*neLuu}HfH{pB&Auj!0{~rC#<8xUM-EqPhbxjWkc z+(c7l_dw82?laP!$elj)au?ceTj%i^;{Bh9$|C5U6XbeQ=SI@)?aA7vSwIi|9ru?; zL#SRO%A5w@vNqY}%(@=DMQo5t$YZFTg79qX?+N?p+V{+G zif;b^?6gbnGX10Gm|2~>+8ty(KZC0YnOlNgPd&61**;`<^b|JKN)R`DrAPk&4pd{f zVW2|rSMZKjFr3xSDn5r!C6mE<;wo!Wm!Mcz4j$*?RTMYSSFqMx#1wn1z z49e7zRt*)7Wx|PErwRW6vcj30y<7_ToBWl8Nd9o{$5lGr!lVYUN|kK07@0B3Q~d2Vwz%v*SY=;9|l!(up(%{PK&1rn%#@W%7cM5V~v zagA&Ydv}g!I^o!Fb0A3^XyMTcyQD+|b)yaDXTu3|O1qaZrzD`YI=2#r+c=Kb9pj-) z6?U9q*dm&DgouBWm=SeP>!b8BPcgkWzpkP&2Z_U)nZ_nv+k4jHcISwmUCB2Xcw~qI ztbU4d3fPwk2)dWF+E=HEgTGo_sKE_*9;PdTh#&kcwWuW--tJh{K1$|OBRX#w>9+7J zp>Hsb3xpXKW5PUUFJLLogTi_Ne|enws1>%0?=p^yj?Yqoh#Q^D;onQ#?i*FbI&LrB z?laAkZsL|LuWIA@nfEci5CCFtiRn?Z-?yO36AR*oGvBo=uZXZzJ!F?A{ukGG4W8)z zx2SKv^L-mY4SCaTppH%m)n;%LWMhI0*$_YYUu6&2h%BxzVpd`WwbOThv>Md}J4Ro` zc%J@_elwSZt9Fiv(-GVV+CTwyY;2+58qmci*R(F%bR|jwznS6RM(4C*E$weHpe{1y zx#hx*EH*pQ@!f7tPe6-oOzkh({RUkr6kSuf%g0Qw1Hr$f#p#YK!7Ed| z7^oGE9WOuyPef~(#7qKe;O=Y=CM=MD@T!NQyFb_}7Wi9e$Vf3z$x(x{rLmNML|luV z)>5U-_i6{0A?6MDy(8w`#s^~63sDxet^&oTk+{lfM27Tj8k-mIJD_3}Sx_@Eqqlt^ z@Ct0$(;GGWCA*4;P@6zPsLF_2j663|-sQW4oUs~%SguVItC^bDM*-a3eQle<55Y|C zM!pd*t>WS9NhALdz;T#Y&6I_Clc(#H-l1#JCd~QTJ)Qv!B`^x8bsd%ybh!^HB!#rt{um z54?j=y!)l0k==s(%eigD@RP(v>`EL<(x>jB60Y#`?CuH@Y>){7NXM9N&m^#M)|k9Y zx0f9+PZ@Wkf>ncglwcr5Ri#P!)eOUDHp3(B3Kz*ppHk6B)ivb6q-|<+jT7IjYSOi z(wNG8PR?gRs4&BK2lk1Xj%EjgymLWuTTU(;@22DOirys?Bd}$GXeHKy5d7!3kiv_4 zj@Xy9TgnzrH^MEgoY)Wz8#Z9OL`C~o`A7lI{{Uz;Wy1Poo5isRy_T2`5lFTPy6OXK zmEC1JjoMoZlF{mOtwy++0c!SxM*JbN$b`pkFR_=nW>opsWM|M7oI?3wLGL)+h>qK^ zd90djkIN17;DT9%+=wD2j^zIU+Fz$S=M|s;s#5PlaNBv{$tZ<6oMmCVVHS&hoM#ZM zBcCx64XqO|Ga|vsHW0UnDh(MtPNmY_t*Ess!H!@f#OB^$F#^9icDG=5$3;hZXSO?? z4EUI+XmPfiRRtS{V;d9RSlT;&(}cv=@TMRua^!~;xnJbavd{L8ivIv4e)=69!)Wlt zOX|8p6QmJm5Dw2nC7f*s%&rO{+DfL2QCN;xp6m>b*vf9U-l53LXpk9Uc8@A<4v0~* z?USJ`7-Ie9+(>1{f3ymfe)D&$Q$KbZKM8^psi9G>bopCWPBA#r%MC!&dWGsB&Gvx; z_=Y9ORa${P^g<$RoI*qgv{y`Z)L~mTdzqo;lTEO>Wt6kZqTWeC<^_5W%}}4}OCk&o z(K?p6S)FY^t7ZrJdNgvb6dCWvD4r9aE2seDLr4}~_ zeJqz1V?QAt@^B?XZ)SUdC$Nz&d4t*-h=(L;^PQI6Fvl{bP~2gb-NIOpGb-9|7VKyu z?6sxt7?eQS#;p~e;$2IKUJO)nEV|UW2TS`zHZ7*@?4H`@GGyrq8Obe5TQehSe4Pq? z=QVek9RTznn&wa8d5J0V_a82TW~71pQI^1S`HUHu^5wKo_2m0Pb0+!>5DP}v_zIVB zMiYI8I&g-==2~R67mVrV0t=L172r`5PQZwL2|3L6ITFi&Xz07&lC9HiUL=2F9uA90pdZ&t9%4L7oKN+X3w z!hBS}35B89?h1wpG6K0fnZKAGB|1e#>$Lvv>_gD0y#7tBd+|Qp1-CK^ z@O#deV7(h=HSqKFTVd_ousup@0o1VAK84hlz+N%LTwN<(>Lce1Wi zm;PRT6}In`;u;BMpW0>U2%GOx&5^SZkZhblEkzd@Fm6Uc{fpbVvW^poapST@M6Z57 z$Yr9t67?>aGL+MDa+b5Td>LVms$AS#LMfIBgRy74pzRZmo!;fP87wJ_0)`+vBB{*0 zRBktq7@27iqPsy;*(+c=q1^eG=35sRTWpu%vv`z)h)&>CFNwC7A>2*# zF8v<*6v>Ide||o7sZ6gVuW9ozd3-^zJ?F%;sd1W%=@NCW7dQ8vet&MsfcxQ$=>>QV z++<~%SH5EzE0qWm*V7WMPX)|$yHEABGMz#z^Q9f)l`7&;5LRHAu%As&I`f7Y7JrM6 zMP>WP-g0VEsn25qj)CV(hx~JIc9?RY-6qfvKw9&AwDQP#ZvpZM&q3L zi-4n_#_u?0u#jeKme^RO7OuH)Fs3OTrZ(7!9LQ~ zwwam64q%?=Xc}34Q^yH&6Wu$RdaLePrXV%vbl%lh>G<^R7c=5xtv=GZ!Gz0*TjFP= zLEm^JjX53TZ+Tj=k3h^4_u=MJU>aMzMmNh>f>Q?Zw|Plt_q%M!}N`N{@dOZ%`w8D2r&^BUw=-giRg`SUjW*Vm*-Be6Bz^PmJE%OgZ;(C@l zoyVC^AP!=xJTFju64QcEUUdo)OBrt(9!YO<`%iN-<_b5w2lq*Od14u<%}U9qwo{d3 za>x~-Y^*fs2mqA{5s}`Mbz~2;EU?qr5oK-eX8A$osb>i?)%q2#bD{V;ko?^Tz>e>d z!pm;>nYa6+#E!_={{R}}Z;QvgVO#HS;sKJH0v)B~Jo>{6e&IG|QKrduV=G1l{E8nQ zLtzxi(n@y6ho|`Y0bPm20fDEqRT)*lZ#RHdcgE3;7F$jML1P56$aqcfm8nOC}BpVYI-Tg1SQUKXg_L zd(GprIcI-)c5N80VF_4Z>+~Fy?JR?r$Fe11%n&|5_t7+6jQi?UQ+^*{IAQy74?pA9 zwWszb4{fH}7{#O<+vi+Hs$fgEnTW~Y?z~0L6@ak5vZ$ghjNRO24)V;n+d(O}>}U-4 zHzu`ZZ@W~>2W;~DA>m1_oxyKY7ya!Lz&7fo1Gf|y0-<-9^D)yg){BdegfXJ(SWMyu zRprXHgW3;my~|vZ#X!$;RhG;a@1CQq8=Jp#k{V512}DfWT(3t{9*nTX^*4YbqT-Dk zsk9lW{nWWdGvtXC|(3xk%<>LwU>$rg)&q4}zTU5Rtf%%RDI3iv>g^+WyJTuA->|c_WD7E=K5j9Vv;(GW|#z)IW$cUii`gM2q@Ep z+=U(39gwRE#OM5XXVMZYSx`msEdsPHQ8qom9YW3il)+b$0c!>cT1DBWZ(OyJv{*59 zLnm;-QtB*jrVU2Z81vMvs9xin4YX5=hVOs-LT>9&9ik|=HL11@<7+cBr8S80E7>tx zWNbguS>z{>c{wF#`$uB}w4I1eDZ$~ud7H%G@h?OE1shg0)b-xxk|9U2);PZFYo+FCRW698HS zR)F>Y0O|pjBbV(;0SGV$(z$cO@5TlP?n}9EPv?thNz-M40I&0<>+ z((#$|OI(*Ll}(|o(MfA%-eE8X(dG!bD)_gSm3lho@e6h#A38CcZ`}yZ^QXv`4R5{T zx{fqanL#=_@f%X_pQt18b9uNUFmFb1?K9wfFf{QZLZe&}66}2&LkEdrX>476{6=jw zO|1MSTL#K+?DZ8^@1>|!4W6Y%YCWGm@%2M#`=D^UTJ7(qJ97!<$oI488{9DQ6|JR< zSCp&8Y!x@+du`M_tmahT+oUbG$7&CfH9W(^3~3G-2)_KY{{XSj{MMb&ol$cK3mJm^ z(QH;1lkNBnnrwJsi%Cft<<5hs0kGuNm3nlM)pW9XC03rvf$;6q{y8;xBeA;Np%Sji zhBsAs?q8~nz1XSC?`CdqjgOjGA+%eI8G4!frI!ZJLgj2Fe*5QSe#BzhxhasyHoW>2J^=!= z2nU`?mx)xBh9yqMVkk0bWqqMs#DN{A#+1ewe>di5{H9hcR2`f+p40iDjd{TC%$}+?+8>=|P-8rZ$a;qbufTX)BHQ_Ku4Ujb! zm?YNW7m3XIhTbn#nVTcr#{U3w>Z%tOs3i$gf^BJBJw;YU<(;CZ2QIuo!$DWayQj?C z5#;CnrK8|OUwF@QF=bn?_tfebAL%eJ{{X<{E(~Uoh>APt+JV@cv24Boo4w5U4)B}5 zv@=cC*An%RO6zHT?G;Nf?Vys{Wy1sQ$L7E{f&4KoYi?4>AU|)~A(uf%*GQ9OF|_c* zm4Ue~3D~^}1-lAKRBZbkOdDF9^)KnMKR6Z@Y98-yc%ikloD8TEk|WbS`sBqqmszqEiY8N{Mxq_ z`-zz^2{!bY;sPW17?H%srUU1h{{W5rqY`luNEwR~gZGwq z?E6j>9|14!aVmk#LKX%rRGgc6nF7qfB}(?mIXYu8%vsl+HsUm}d&ebKVSV&S38U-8 zRCW?=tb=Z0bRWqdNd*0&I4ftoJ;+t)d5Gqv8~A~nMumK|$2&pFl`qUK$jR4C zP`0hM_J48TtDN7UDa3o6PIDbDbFuB_h;5((^nbW0k*nkP_k(-boyR0lAzZXaji6ca zRM0>LZ<7s);o3NZ%+KO?_zgSRuBIGR7K^DUVych6yKN33Hu11_7_v(Vvoe%oE5r8 zpJ78y=4c%BOeiM6w8S?>$xW63m4qvmNB0Z5@9YS9d7e_SA4S7-@(~}qj%!xyi;i44 zuVfNjcV(o$S%llTRZD|NrSSk@!1rd>gfP4e%H?nPM|oH6{LXEP_Jve97c9K1clWeo zR}C<}P9ns=d#@1Q7B_($>NCWyqAw<6yiDeIJInSx!o<;b?dATV1OEW@5xI3Z^wrJZ z8Xu~R01O6mxTHL}bh*5|Fu^?W`K8e3_eSvvQ)v6LuvS;MAB1#P7j3D;c_}Pr$ai`e z)ozX46@znV0P(-$RRLL(ZmucCSyzbJH_vFUoM(Puw?-}~67zDOTPWRa5U3TF$=L~b zl@QkKs?TtVDcxRSHuF5W-W$Rm1gwKMo=9|3f!di&fM)EOuTCZ=8b@;tI9MNcs0&FE z1egYUR3LKhR&adM)HdFj4{2Jgi=Orlt0QY z%Ul(Y=wb)|00&y_6LHHCH`H-Gv>4}B`CZo6!w1>_0J1$1loh;eL^dAorbCVXB3f|P zuScS%YV`vVQ!XDSmP_HJnj&RC5c}czk!2LyxnnNR-gdwro7xd<1s{bthyd?=b2lJv z0}u1*Q#=0vJR377-H-9DKQoJ{h}<9; zd1Wd>#_>nA<+I!`Ej|Z{lFd@J6oopyrbuX^Wk!uPd}!UOoLKDfF)jCo@1fngxRw@# zy1^I9n>9L#Kr2=y(MWmo1o0A6yW2Up{{lfcj_$#NlXj(VeEv)kFe${b{0N{!)2?R6Ptr!$bXG? z7TcjlN3;C11#qA4P$~l6*OCixe+rL8W0rsM7v9JuE%8oB9sXse;P66oa*t6K&vgF) z5c75f;PGT{9j5CkZF2%vB}Tefhs-yJLFxyVZkOI+HW5Q0aLSz%51d5H_ypqMDY8HW zTaM#pDe*1kA@Y=9-I+q}bevTG07-5X9HvL8Qxz16VoG+&N&u)dm2P~#A|1YUL3VpY zWqm?Zxb5gM>AJz%%-XL6Q}ByGJ^ui@W`hfT*~PbRM;PXN7Q-ZaWJsv+ye7`;W*jW z-L9aGF<^t-y52S#u0*{MVHbIb&~U(v5`@AI* z(nxQqWyaGRMxx$c@x)BRXhe&Pn&5!m;~xN_J|iSJ|Lti-NXth(VXau6Fq-0!<$p1gJ%bgGN7q|Ak@(EnF)K&4*k1|mj@8V zL(q}P<#hi5Ix?;nuQPq2e3}ga=F6F%XYT_5%Z?a!oK&wYcq!S1CU9(8T6;=+4X;YX z)qiK@{{Zib#ZqDW=U;T#4GF=Z{7yvP%!={b2NyF}`*qs~-Vv9k=>Gs2wwx%H8iAo# zQy?r7y3)j2sjS10C6Qj0Dr-eQdfZHq6IPV#`}6br8~ zGjw;Q-tj=sRx!MRk-TbPZdELTQ^Yo0Kx<;QGO1JBL*yU|_$mrb+f1(G34tqN@eZ4D z5ZFwR@x28=>U(RoyIF!I7lFjKbT(;FQ}-qkMXPQFzQ+_|8{Y;r%cf?PvWFwX$RW@#-6Ud=qA2Q{StkI54VqPrF0`d|i-C`>tjUoAD2ARR!)z zig$5l@k><~kto?*HhFC_S}j$g_hk_ZW2!pSKJCNu(qD~^*ek4a++3tTCRAKC?td1| z!sS3xehIv(Wcd#F(`+KV*qf5;8~*?qt9-XN%p&90@=g7x@27sC-$;GoaM zqBYaQE;Bf*MWP-{nSYtx1da~kELD*2xyQ6aWKYkrLWC0c$hS4LEdM@zF(I7{DNilCg^i2(<9U&8GYZy zFxn!+OiO%1WNv@`^_;prg=hHA!s_wGvvUj_fd2Cd;-e|FvGxcqb+;;P8Feek8FWg) zmO6_p{ph&YQz*Q39sJo|(v{2(x?*l;C`vZehiC94lMC6|N^m2A$71%KOJp#r7e-)H3JU0H(SWxf% z1l?SgR(*=h-arAe??QzOeG--I3etm=vK+DbXC|0FWp5y5=}ngASBER#kH#}G#4>F$ ze)cDkquZFwSy;`m=IG7izY_ldKjS+Q(=G89Fu?X;UIn9{C@t=6LBwwJ8$Ol}5uXET z%iOia%-?85y)t{Q#Ns5HATA0AKFmc+i+|!qM?0ANz{6)RCINSs5Tm~PM@`s^q7%Ou zA=CZSY1x^8^ntT2iUwh1#4-q!{Ha4`Vp+=;*tivgFof7;8->eLV6S!m0Ct4euHC)F zuI-LHn;Z90w9~+UUZvG1C-^1!Z4WU?ONpJHCHoU$cI3Hu%*Auy%y8pZY4QdS_c`w@ z;#W;~_FfWO2v6D?6Bu3p0BA>^OsKBr#Mp)l*fsfPR5m}j>H9sV3Nj%nqyGB*XtYY- zIWH6c0L3R7r}&?^e~j6efFilE8U>mDD8<}1Bc&W)GUl+s9Yg{4h-xTInSLNxV@Y)q zxXtPfnAO#@$3|y)s1c|Y!p~BmUgL2|S;T$O3pUs|n2Jj9VteVkn7$6-NG;4a^8&O! zhX%?csvqzYl72CcgQ+1`SS&UEGzG1d-7D7 zRmRw}Y-q(`PTB72WiR$ku#}z4ivEaQN6Wuy;C;~+6;W|NrxK5Njxbi(n`Z7A?FX60 zeHbT%5pz3oN=Ddz3B0?>GI|wta`SOA_Q6i&BG?42Je|w}z7J8(>Ap-#O_Nk~(eKG0 z^)Elxg6ndD>Y(%t`}jrv9)ZGs(5NmuA*Eao%7HcvuzKAlOsczJw%ci*ltKRhJ$^oz z43X1SiWULMGS15PO{8;E_s{d`P~D4W1TXRD z@I(wp+(RhjipLO{35RvVvHK)HcYK}TuGmyM_pEUZ_|&rV{-!KA2EtWH?LFZGjQ~Ha zLV-OiNxtG$fGSmy`T=}IHat?BrtQ&t4J~x%9KZ};oBsfF4Hnzq%q92e*j=&aeb9tG z;g>v&8Cl8!Mb6(dav5^=5SxlDO>zf$&G9U{yy#^U<0Tbf?rtIB%CpC=v~$jG9M1FG zs`Cpvc!vzuy~qSsuK9;6m4~0opEsIHdRgW+M|L$|iB1=~a`1jYB}p78CMOp@@_zd- zG-dG#8m(%e&F{n>&_eczas#Q8Ry(zCY!4WjuH!=+&nZsHyLgh&f$02AN)Px=~$GY9+)Ys5~ELmkMC zKs|^p1=&pDgTWZF?UY0%J1dF9fXFEB?7(y!MuH^vAjMJTfVM}Nvy+nrmKjwFmfMct ziY#G(3th)G%|;1-a{mC=FHq~&tOK5+UhX8fe*Xa4Dt_bKLNg_{6WHT|{KpN5jAdC{ zkpj6n`0>+xoaWQ)${GzXgzvNU4Gvtt*GQosu?eMPO(H$`ommL-L3A zf@Kjgou#+9!$QvyHRQVxMt?c^12GMv5obz^cm-ko69UG|Vf)j`u)oYd)e#kl)O(TY z&C%%vv}}y6<}a2xh$LFs4zkl4sDkBC;2DVB%p-_K?7qdzH{K@X9Jk&*q2(=Yj^OvX z-iw!=CRszd8NY0s6`C{qBnh$jKzsYgmiU9+=l&3sl>X^l5d;d~e1Cw|Xxt^~g}E~t zSGZJUJDbE@lZD~|?UYee?8A$Smbh^l_gZDxabUzZV`rTk_!^chn$OvS z<aR}K*;8ioV=C+!=xbekE~P00 zYNP-wsvbWnu6(!W7~c>>;lv0(c)j?3K)^EJi0l_K9~A!pYQr4;rID4g!dl9?!Z~Pb zh_q&Qqg=s`J4#oXSkIKd#HGy7nR!Tbm*to_%w6uMbjxI~d`Bd9zOZ+cI-6z=p7R_U z_?|TyMp*le=llngd>;(5aLyR6(52Tk8V;+In}VBr;L>z4Yb!4KWzwfBv^b8|IX)uQ z2lj$PPgRtd1j-MI;hBH;tO0kwiBx%JZ@!3J7bj=lWhr9N5PP)}x9@|!%U#OkVqD+2 zXOZX@u3=4*%v@!{qK+a#l4h{vO7RaYDwEDb@g2TxQHXoTB{)QN$T8YBBV2k$T%|=#F8T3&p^m^y^D)*bj^k(nKFObuu(Mjh+AK|c7N=@h+U^_o zJIi}xgQ$whv&!t1QGachue|nHTWI(DgYP{^qpA5o_zCkawww&PP-K6Zn zxq}t44k`0CRPJEzK^w!ppLu#`zS)?Xni8~PO7o|@xp7+3T%mx=a({qWt2;I@_Tk-d zKpS%hFgCWKODcsfWIh#{cc{(s$7y&yzIRgS4%%uv4*+BKf)>HCqz-whwsR3yyRkdU zwvNKJvD7yX;cXi=UzQaLCKHBNVRjO}L?WNBOM|9SD8}O{ZE7X0P50Hd7)iEO-pO_g zZ^;{*zxI}9CTZS15Y;UkEqhnI-O*S|_Jn)@UkrG)AQq|MIwC^6=(&C9k%Zu84mHH& z>NHss_*W{H18hy!0)pkDjDqfYfk!B(24TA46OazmY+|blxy#PUZ}G3U);BYw%hiClq(3LVFBt9aU2>Uj(TnPN6kcBc z02s)NKtodpsCFX~?^&PPbG6>&_9zngrei&jH3e~_0@hgKXR4bf2)Djty}Pk4BxjVe zB{5r0Jj<6ZKJ#R`Y{S#vl|1R>V0(S(X5-!%O|7clFBjr_C6dnc8EBj{ z?KyLBpM+M!%AL8;sBMt&{=LUzxWW-?rZgpTIgBpm74jgo3DrEXuIX)NKx zBbm;_3jRn9l8K5(%Xh>709>iM`XaG+(upmuNwB(0`;aiZ*oL1<0WruOrLZ=*b=0g@ z$;2if7jEoMx_uk@olsjQ@t$cN{ho(o%p;H^>a{07%@4_x{{YkSgjblCRNa&zx)GT- z=!BIOABeL^jI{t`EPYgOnV!AEc1=E304RC!InG@jwCpFjCg|)JDN7MiOT6(xTtW7j z1oO%Y?i8EDnUo8us+oi1FqTwgN$%a&?;&zYX*%=wk(Te(~#-3}sezLaRE zxHzBrz=+)uv&1Iic?`!WoLf68Uhng8;r%X z7reY_ea-lUZo6|veEktJ2==>SsnG$Nc@_kX_)j z9~hfIWc~h(7{__;h~jt>)P4O{>JP*n zV4Tn5dx_0Id9;}f?IM$ag4x28$4zU<7D3z(+j}BGCI&X+}Re75W zo+2j<9a9vc@f#_9nT}6X6=HaQTC*K<3|{1{O5rX%X+4~zTR!t-;xU26js{XT&Qdbr z%qd@IQn$QS$nH3YVK;-FNAS;kNL-~Mz^j)$DEDFnJvb$oydN3YJRr*XE;BWORLaLA(VEN|F0v~NU~KBebDffg;hFJl)_}Ia znEwF5s1=k-N)$fPCgsbLS!T_}?{e`l7#YJrJA~OzYz8xN5k2hraXx%AdQLup#q4{3 z;tNw)In<-SD+mab8CGBz6#oE}8p^mrIBP_{EhfSW4&_uk7@qHL06Qa6;Z`4#wZ17| z@iu1>D&kNBVm((Q;sFH$gYa~WR9dJ_t&=|3D6a3kMPAP94!RY@qo~H=H1l_mb2ruW zZyTjE1!$Kd4hdKS2KCwEGFRF+VPdZGrP;Zi7Z%D9%2ex--$&1pVeo~!iI!PwUns>373J+>#DacKb z?EPot1Wl>o9TKkKZEE`}2X-j5V|336Z!mX1W@hX+!R;hZx@7OFh49@=8V##W_D&WjdRJ6tjIe7uQzK9^IqwZoFn zH7_Wqo6KBRd6wqo!fiQBr+O#78VYeOtuDk9dL>?AM#RjoS)jp{H#3|EJ% z7%=8OjoH=3J)k;mJ}uI=foNf*XMS!C!S4}@rVf0|F)7{iG5ooA%0II19g#(4zfe(| zElvLb{6{P-xsW3Ws1H7csBmIs7|D2RxX)EgWE$4bbFX@@5&s9x%$17f`j*C zj&lr+#nlW!_Za^G^f0urrLw{p#G*+oOJT>_}`#*ibVcmP<}=`$y*!l0JWCQ@4b~Iu*z; zhi|i~DN5ZMj=dkm+i^YgF?Fj0Q!V&nj|VY@xhihmVp=!MAj`8e=6E5^W?&DxBc0X0 z{{SRqFWP*}3~c!#&^Y27w@`w94*kDTYBSi>L*Y#nXA90_4JBA*=5aP55MZXaT797k z6c+)q6OQ>owgg9L@Eiqo6=rXTk6RnJhI^ObBe+YKs4l|6a^QeF+$n&fF4b|uC2bh} zWdYeMi?#`V_FgCbgHw23pHmSVr<}2Gk z{uXrG-gbSMDA#u~s^F&`y8X)#qAgQ zj^mi4=7;6nr3PhGXL+y;CjG=vyHSs5WutiCB~B;2Srl4&$8f!I=3~sa7L~Qf4g8>D z*tXpF(Q0{wp*|z0#1bA)n0`d%&|1%HgQ9NC4F+oLOH3|{!Qazq6*h_;WEHycGvT`% zCN)mRXYOnWyEFiV8%B|fSx(4|sR+e!UHbGuvuW5aQ&hwFyWli*m@YkWv zeQ)RYfE*{bVaPq_6|v$00VxgJCQ;rxKStu{_e&XPQ`t95>R;-57>~=tw9XEr>vh72 zyW!$cC|9EAvOM9~Z8C8&o^a0Dl|DTVVHS>&(ZM3!mLv|JZJ6r2KUK5OQ&4n)DWflV zajLU4PD(+^DrmSFPmYe5d`D9753)75GM%`S#)%%i1wJKMc^p8m8N?;P(dFmA*-+J~zyr-1>~%iMf(8*d64+9WJPv=hHh z^4O##q3$Jsl6Fs?A0)|Fem_*P-eW4jOT40oYwi_Q;_zVxtOc?jWo2IwmJac%dbs{e zjg{Q1BqNeR_q*hJ5rAL&%w3j+xe=!^a}P49TkK?l3g+#F>6I!3Tasd_5gkk{MRqavm&sH227Ku2LIX@!~($VdQp75tYOrV!7};w3E)wDf%i zg}E=lU9Wk)M`Yb!!xv12UC>;)f;NKNK%7P~RH15*G0Pu2M`i&8xl@^KTRhH0Wu4*~ zD1=)+^P~}_3QL@2DslIXmFO#*L~r&)>=UKO+00PG5kGwwDGiQ2WGN`k#Nt|JGnOF0 zOK)?@dRV!>reTiLvwo!*Im(x8%rc=bI7&AiCH6BIytr5bhQwzYVHhf&Fq=AXheQh%Ch=%3k6_~FWQw;R#0t=;4cV5tY(tJ~?#_NR zXSk<7afZ{I$o?k;2K&{UKDFj03~?SytWmk%597HkI(1MrbrEi=dukmfty%A(*_{~nZ7+IpPssg<6#bEHVI%MpeJ~bF_u=bd46=+v!z{N{`5AFqd&vOT z&E8$*%p*I>U7)TYLK30cZ-HolPhgv6JBr$Q#;A_op@gJBsloIYN-yA}rLx@Se)qF(6nb?MB#B_&lspv;o zvu<mnn^4>3t@)BAuMP{VC4B&UU# zj_+zJ9^0dKcSvGD$2g#xvSZ>r#h4r6oepXVWEI-EXXwxa4L=MTKi zOXG?NmN%cg7cqr{?W3Cjc%IXIgLX#<>5jp{A)C`b6F2@b>OT%(ZPO3Pc0?3=;S}q8 zGiuswqhbeFKtVfZUA(@bhV6Tk{{WLb&yHW2OBVUF_k(5~^2^A!!&wrj5P-2erHd-U zF#ICGP~hGsB&bfqd(>u^IZU?98=T8(`kvwsD7C&PzF1ioEzxr`8jq#=7cQb4#=9o$ z%kCC}u2C?rdOBmAgE?t!iyuqf?gKI&~(Z0!GDQ;DJ zf@b@d{m|%hqt&{TqYyj}w@cLT%-pD^A`#G0n3AGI?k4dxRpE@K?jmknq47Fpv6lXd zx$Lp+3>*!PNlAXv2`qn6x;i*R2By;MZRY#tcn2|t$7z;X*owc>BVOF;n=HBGn9l7L zm~o?8rLqX=v|yjUi3hOaFSyQCDGERU%4nIhZvKGklICsg+f0rd{SWUhSn%Xn1BTbDF5H%t-8aFJp!cwU}+_@@AAp z)j^dZ&s?qR0pa6a3|zcn8gMnXA!%0YdJUo9NT;cI^-}-^Rv{0_GshM=iizbZSx4Sn z_XGERDj8!#1A&!@&)u5x#j^Y4`GbV`Bb=cE>`%P}2wTxZOH&Dx#6tKCwJZ$pJG+k4txv_V!9S!tCeF7eqDRB)M$65o8Q3 z{_c|%Hp=+uo9~;4`!6!>$uee{ymEU4-SZDFVCr@AMkZD?+X5qF3it`%!979vg^l1`+}7Vi#)S!&+hQrX$U4BNIOZ6g$gzj0hD&7HX8%wTtjNQb&iF1<@ z!@0!Dt)>o#ZQ|Pxu@>8xab?TTtcgPcU$2%*>`Qn1)2HpC+G47h7{W&=lC&_9o?y76 zZKgC!*#XWbbT)*tUpyur45X+30Ac!p(bR1XiAgvLZ1#ga=MjO-#1D94o3U>$X5jw- z#NQ;Nd5$#r^xlc+8m*`zAO56bth#VqE)?SKQTLeh4yDNhb$}&&22Zy$-n4(=AAL&Q_hSVMzVU8`faU}uqmpeLiVr)@@&yL% z;?-EZRKs|~(SKd^C`N4b)JemfEaYG^SdQ!|s! z9bHdBxi*2!uLc5-;6%ZF&L7DgIvD2(q7P`mVnLmyFdRzM8C9bcdrB@fynw?D;OIeV zigx`)bPm`+7aNWuQ!ZYIbH7g#>jpg2Ek(k=8)!8*^**h}kBLD^yI*-`MQb;#ziDe_ z)`bPAotuFy3i6AuMSfWcw<>PX@EJX)vIVF%re7AaxCeQdF;i&S-^6=vUJm1Bxb9-Mkrbv^nMWE4W0)~wT)9SK z>3H>c*2aag%UltzHrDTo(>8hRTl<_CXnHuO!LH)fMD|sukuZ60@M? z;&ZBKKV-y6Qw%BEd}*E);OacT(m*7!{W$sN~S(vANB;}*uCa85|#JVY~X;UtO*%eVyEn{w38Y_3?p2s}gAUi_n+K~!LD*pyYi zJmAo8p^$BHZFV1MX6{#3T}|!;Hw^;<5zIrv<@GKs8GfACsPtD5l?V|#Pc7n9Nxp$t z#rn2n-bH&)Vu+wa&uCp-FyDVO062-cmo{QvL@|oH>b{58VQj49d0auCGk&*96MdLY z&4H|Y{u$MLTuit>nco-X3nRh9E+`V5E&|^t3}8{5##V<^xb&Rx(7lWYgErF9`|xF% z=bMO4?EN_U7%ov8${%R&H?qcT-qFUWC3?f?=hllrz6gmQ?B(KBuP|g|?jzwbgTut+ z{{S&VS=#F7#A)1gVem@=4;&`W+2yK(Nz~c#igWJ(gPaer7KJKybVuAL?u093Dqew<;Qr2E#uINqCN`$X?=XrO&m!Jyj zr-d$l5d3gI#^1StQ+SwE+jssHsg^nOH-N8cnQYn%S9oEF*^4e; z(Wnxx7R0LBTO@iRw)9Q)90NVTc0(gZ{UjRj=fA~e4<~UdYx!yo9^i?Xml6#hK9*#} zzVsK_43=njvk(Ene`5*$ofyYYD1QiJWZ}Gc`SW;;pka8%5}+mv+){2UYtfV2)@7nS z(dlf0yG3Ec$MeHBR@+_1YewZ|<~;9=YS=%SolkKnK}JsyR0Y7<^DGo>ay`coWxN4< zP{pd1Zp<2SBddT)8DX|`pY{`=7m z$voJeQxT=aHMz!2ui*_Y1Tz`hah<`aRWFP%edYObRc`ysz1w{Hs&C4Kj$ym_mfmH| zqFmkLWK@xL94g}%E+E*7;q?fp8ws8R9mK3jRglXYP6qJVsOgkdn6(NzkHrg6J9mE> zhNQ7%{hsrb+EB4|M2_p`C2ta=SLzoGP3G%3g`w>m01OZNfY!(K>lkHGBE}%@v%OCE zO`z~?V5*t1y8TI|qjwO2{ij=J zB*$E#gw5cv&2TYe-?F@jK%(!YI31{#pq4aGN zTHg|oep|D8-z>jRGjy6js2nop+ijr|%*ztAvb;_45mA0e#k5_su$BOD@KmoP$;w5bH;Dkb)GVR9j`H&B}VcOcF zj%PH8`5;+Hpce^O=5Dz3*U243$Tr5r1;h*Lfde^4?g8tuUC7}06kmkfWrB8uE1fV#-pDz*LN_0A#?Y5XZW$CV`uCihk=~POHfVWpKeg-CSZvK zO&IzZnlt*AB710z3&QFM1z7%?W20ox-ach)a2(bqIWrQfYVA}9D!_kaa~oFxaTWcu zgzj8e#BD>wtv{coh`TE>^L#V0b2yIOaqe7R;=91ay)C_trs7|i+@Az*k};@DGVkvP zhv9SH1Pv%$?aT}@vUqx*%%DdiWo@_2@hw&={{XTjg;*hJ(_9D>IBjh9MKx%st>U@q z<;1E04UDPJ-Xt%1@3pVp+@jLy86gIYLW+ZRlY_(;yaI^wlCT$rP9t~iDY5s^!QA6Q z<*CBv60{R6w}g5oEl1<4+I{7mT-c6@wJc;IUIH|S21S?Q?P z#?f|!=s1ar+EcJ%ZZ0O(7F|rcqr=i(ZeLMjZ>+63CL2rg?E{1WZ90!wD~p|MAPi;# z%t2vXrTMP-AUHf-y}u+dPABw^US5ooBuQi(MB)ykyr{=cHA(NL1Mbbev^G@T{y$A5 zY}N6HFd%ZIuVV>Yl2F?>D`{w|SaR_YmM{<4i0c9E@|h4JxbdgFzY))-!4KXTn^3)DMgW6U;%=y3qZMXFk34aS5px2R-0qg}9Q zL-E%;{xvzM+CJo}Z8d}1TAihSCg+kiHM?f_w_d821=QxcgJWZ%>@FrIU8|UQF=gCZ zHny9@zpGP`o@X}BC6eYP_|9P2pO}KcJWSo)%kE{g4-gB^fbdME%|grj6F$g3i@yH= zCO+Il{{RXbk(3FfBXh%3qv=g+!?b1@RW6PtC+UNu8EEM?T|qvOW^g(<~uotNkeN( zBz=kP8Hw{gU@k7-D*=K$8VB#Rbzg|4Mls?Kcj6uo68wYm$X90?-sdI#{hdJtAay9AC69#`#7Fv#M+8EdzM$&LWy_yUN1vC zN&_s$n<^`Jrm+O=72@C+c4pQuF;kh7GL4PqNQJ8{{V3PzbFl#wdM9E^X65&?1B!VsGcHJcZs9v zN&f&|jehoI!rrNNO zvx*UyCEfLVL3$;+B9~G2hS8Xa(j*8Bto^Sn3vz1_R6D_JK}9WrT0T+WT&UYm`6k`b zx#AYU?*9O(K`pdA78uQ~Zcd}PR?d-u^b5r^XhpkBL^N9iR4h@iyh|0>x_ibCBrRUR z!TiIpra`cn+sJd`0l`P}5d{TZ{HsE_1}9C}7@|?=3U-aW#Z;N>bv(Pp%q>jE1)#b1 zjC|uFydggQw#pd1KBL+)nMPf*JfOTqTgA>I^%nl86KFYQa={kk zH>Etxc5J21+_B28ggpV~9(2YCTRubDQ8500Dm+2Z%?^ZA9j$KCd#K z4G)C)Lb<_}iZK-5ebg=7FM2&)DMy$lDU|)lz>r5)uQ49# z6k;+Ea(1~#&U;wvgRl(m9R+x9{9f~@0%jA3PsAlsp(|hYO95ew+#4HdaG1?bQOv|% z!FR$k7kEj6TK6R+%txYC%JOMIawFi&D|s@mf032Bk0djHcEFSAAtN3YnX++hXOs zE*dtJ$LG>DZM3(dt6ypI=~AF+Q3cfapa#JWjndsY$1tW{ZXBJ%$P0wtBL&u z9sd9c?F@3%PQv2y^aaW$`zrKO#&^?bduz+| zqa9O59O+_9j>AGFYhSdsbW8Iwgrks&^P1yc(+9K&DteY;<87v2?x_C&xTkgL*oEup z1Q&U9aTFqWgk;%O?E|e;V{i$!C5cfiDEO5ucN&1GS#KdK{6L#BypOEtdB!?q|13(y9efH-`J5W6;5f(5z=nzF0V_9SUfQ)X@BC?Inaa zO6M~dsY~hgLd;ypV2Qg@F?jHlFsV~%j8Y1c@=&Z9i5OZgClhDhapqsvtj=dEyhg<2 zJ1RFAX8W@m6OUc!G7Oi3a$)i%XT9?NW(n8Oa+E215O{(PV7SZ+`YdAyFljej_sw1( zq?oar$4AbWXlrQY*Ir_khHnhY<$+$}ZMYM-+dDLKY3zWA-mKp7SYr;}X`1&mZQB9J z@s)0I2K5%mdf0Bhcf9tQp*VRZTUUI;o%Zj2EoGVrkZPT+R|6QE2w%8WOAmXb@}Cm5 zD#YNAgK(zwm7Ryu0N^9s>aPj?v4QUwtuH2o+XlOCpn7;pM52V`5Xy$6KOI?BqfY6( zJN*xDpeI16ucD?9DjhA^d7bu|_+yLB#0cgNJ)+)>y3xncHLR1Hn9**hO1!b4T9rA* zf%HBhe1spAqrUfCFC*MCyZq4D3XzXZ<(EcBX;d&z4m3YeR$UMA)HLu>BPWXi|D#9Wi&5ey(PFB0;3)c*85-70g#E z3j0OYHl4~r#@Te0$0w*&VVmUmj6qFLyZz4VL2LPlt+d{?y=Ex}*?ZiliIdQ1emd)$ zU+^E?XAtH){b5QO%;}20gv3aoL%+O@X}Kb0-HAa!zIGdhh5xAv$Rp z2e3}4jjnESE@hPuT|GrzIz_Hu9KhawADkfTo9Tf!2xZVjWrm#xdB3FUP#&kYbTJis zXhQrZ041Ww^mFMk(TuOQOhpk3Gz-tIfzVsWPOM6ME>$9FxnxoWhvhyX=U zbLLTdXbGWffS1Ya-?4_;1+y_{lUFuSQfTaIqP6Wpn*Fjre&T=|eL7N;wNob^j}H|y z$}PS)QM=hS(z^DQ*p|Z+Wyr1@dWs}yO@>`2_IK~J&%3$J{ONjQ3sO}Q)Uj-GJdZ4^ z0d|>=}bb6mLDt$OGQG;5Q`Lh}0 z$PjDpML?ieI_7UdH$?OnV@4igEf7|a&UL9y`ffY+Kck%&(&@#5*p@CQaq$*eSrP=I zedWByIt!L3@h@-v68M&gm(+Daz2`Nyn~IYsmI&;#Vn5UYHokt|Gd6N)G?4iobfz$S zEe$u(w&eLbfXDR(T|ph6qfDp7uO#zx9m3vq#LkuDe&30);;wE5h~nJpy~j{BDKx`S zQQ{l@=}{L3_i-$klD*ytI592gmiIHd+YJKt>U@p|1Gci&y2~416U0SSF8=_-EqEYL zNe{+joy4j=P#e=S?u?;4VUYce5OZhfN^ShcjvMpedk zn8AEbpt)L7kFymuPce*3ZQb5b_c!PHicGnX_5+92bQ-y24W3GdrX4p|=L}NCm;V4n z!62;XlPWqwsc#b5Z*tz|d!IArRIMvaLsg&L>4p?bPuz)v?6MriZ@=Y^T5&HpjE);? zJcw*!EdAcC;ttHqmn=ciDDK)NuqcEwgEMqmkcZ-wkT+Ps${_o(tQ)wN;}0_Qjx=>W zE|km>Vx2;BD&fQ>#5wbui0RDS=z3qIXcq&Cl869pL};&>Hxcv%ucPCb3kcgdL9px_ zzVe@r!!Duu%NWcvu6h_$wOD#|akel9`k7G8w|c~DInud$6+RsplaJZ`8v4%$;buc! zf#=M8PicXe^oy9YqoB70psmbw)|e385QSJE$L>pQpNO|2#pItds-_i>QOqUqS?J;o zhL+9XpLDZ+`GocyDu2p}VDNws{7lgeJu&sF(g6Dqw0M5ekZsT#?H@Op3Ld65&-+v9 z1_7MCM0|Asp6o0kYJ!lY)1EW?h;LBC1$qy~eYA~_d7C4Fu@Jf10v!Q2LOZ)|oJUjA zT-)A0V)_E%!W*EgPGV3z%%(#PrxT4HUxMuhB92*$s=_(Ut!h`$C7@0*Ul0SEgjKRP zcU=e)zdK`~is02hX>7cSm3wC4A1QL>=(&2{g}N?W={TZ*+?j;f{{Vl{Y<&8Z1=td| zC{FAm#_H-K#x9P5oJz)Xm^sX;Q<;iJR7iDXO0gGHa532`rTS5^M{;j%PS?EKgKtTH z%}fM*NCJ?Zu>)Mk!bM^rs!hl7}bZJ~&Qy`v5m8Jb-1`Wrfq|(6g5E~EZm(!hG{{VguQvnWidrJ+% zA<4YB>Mv}{D8K7@Z$W}t?K&W-i;PJ1T-XTf39%ABW$GW$LJK=|A9HZIPNIea0tb#G zFlVJ_b8j$r_kPeQ^l>t*EQ%NADp^QymFpBmP{^D{?YT}D_nSd`MBd*K3cqC91f?C4 z__hKrgC3_H*MoTXi4D-Gk12o`@RsbAc1H1(msL~2#0_fvLV<44!~wqI65{-@yhJ)B zFDJQ4wk%4Qs)m?{hnZY3Kp~(-k9mH8gE2D(tql&6>C7oNm0bQ1Vixw4qS@dk4Ns@U zF}N$*P#-J1DsY^#!uH9tCKTJ~p&cK*_=XsKFOB}$d)32CtgZYjDxQ<%=Tu=ak5 zbaeKc=soQ^I++T&?>0*c!Iy)G_=}A~V1*C(c#pOXrB4Z-SDhH0MDr@iHqbOw3@?w} zj}ZqLIU+lZn;I@KAd(?jtKp`%$fbAY?lgK4qrf1 z1isRfYs(d7-xBCpTTo-a$!++SV$_T zG)uIdt@}zgbslO6L-5N*%=)V2giUZaGS6ZU4EGm^rhCodUb!eshwfhEKu9gTuRW>-%ewOJHvSC$EEreph3YrxQW4A?Hwvt)814LMt=VQ8?h1h z%K_3LG(SIL#+$P|UkF0~0F4Ihvwql*qASuMrJY7GiqAS1d4dOZc@ULYS^6Q<{@hRljpFpftBXO%i=$Y3yqIOwj>WF7)R3KrtXT?An8VP1Q1&%%=i%Xp5BlsXC zd;(MOgkR5u=I?oo+1NIQ-i`Fce$*N}xs@S<7dSkBf9JQfre*SLk2Mg~QkTD1eU!ayK=hit* zv$eujM+*LR(}66%gGEGgZLmNsMAFVF~0^E#9O z*#r`xPIzllv|>cV%x31(0#vEIttwRZ54>%On=Qp(+Dxht=!1M6q;m}Mpl(uhW>?45 z1I@=ULU=Wa(I<%~vzxv9%I;DoOP(TnBYEUJ8l%KyQZl!QDSjSfTMMETveSD4Vl#3# zjWEPjQ!NFPmDFBhBVusPt$c=@=;-L~@7TgNLqpVkQQAeb3m+W`<+i}f8uAYDki>VH zCOLQ?FrgmUCyxp%(EbPehSJgSpU3wCEk3L(=)vH~1cVGju-+ATAh2t5RpCWgSUa zM#?_J-vcppVE2b7#lZgnaLEH;Jy&?k_Jm*8H241i@_DqV%O@M+wJ6H?p8^J<0~&Ls zTq8-YezkfB`e|#xj&xVlsZg{kTEqn&kqMz5Ug5Qvpc+&S571{6&-S3Kr|^t+tsNg; z`M(6rV_Jw}Jm_U}k;%vCf0^$qK&%(}iv~JAn}mubEr=bl+eT1Il`1;cl`2$8QnWH1 zMe!V+#5W~8>rh59c}BXAC>uo_)xc1)sWCk?bb>y#Crz@dU_P13#A2Hd<_W zlyHNQ;x>g2*)|z&zY1yd0d8f*1+9}w^D96ytG`X?`b8->GEU%A-4DW%lLPSr+>)&; z%gpy^b!YaHcoCw$gTIOU5hARcN7#Svhh-nh$r=meH@@jmHLppHc>1*nM$K~+;C=$2 znN(oQLlb3Y;#3F<0x;TWRHzWt^dFwFM-=$de7eKycvw8xC<{{U#mK=cVJR+TDOrnF^5i5YLXEO9aBbw&4$ zTSe8@mqr5kh_K0xI=V(xWEEN4Xx#OkOrfn-%BJY&%r5f+&BS!Q%zYKuAiBJ=0c!=T zBZpPAGTr-MuC=m1^@Iac@D(HuS-4OK2|b9~T{Oy_THoFbPj!E9BmgME^m6v!!7z%S zVf<*Nr*3YSDZ$;jNT@Sm_@`uz>>`V=kyEdt#37}Z}@_o z!S&c%W^TFp;*Nn3_0+8@R<$Zti7TmERH<4gS{oF^j7BNsh`cj|tAXP=nvPBTkm`b8 zWZ0(xi7{(~FGkJOWZQtmPfV_Bj9i>;6Am?}~(AK4bo`Pf#_|+X% z55g-?e^#({p@(I= zU7nl9`A-@epIg11J>z)nTgq9cVMt`-c=7KE0VofrviIm3_utQ>>@ncSsQd*$?jY>M z?tZ;XB7DTB6U9Tex4Du|ChmioiFxV$kQ7pbVpOPlL-a7?G9mZ?Xy@vl@O&dIZ>BUF z7<4P7LvlZhsIB1*$* zqYt3z!&Vnk;s+ImI*D6y_Weq?5bGCU=4EpiSzywue-JUzc?b^?(Bc08h#{~QwG_Y@ zC0pqi)MQ>r7=%9nVF^%rgkXr?OU9R|ba{i;{lNWC+CPbrDBdov&Ul~7hVjSXY7(MO zEs4A8)Tj#3TjB$L6*7}GO zKDn_nX=<`#+w=wcYmjY5L0wcwl*wclTsDQETMdPBzxOd+chEkKM3wbwSEi==Dqf!B zojjgl^-S$Acw)~8CPT}rWqY8p#Ny+1fxxO8{{W6>y$VwP(E;c>I*+X{eu&!WY_5NV zU=7a0(3`Cc+bpsV;8e%|08;}HCc}etP9PQqKCkeJ? zmqxPrID!sH6JBDaxmivDE{qjG*|a(hf`}I_NWW-KmLB>LKSncT=N0NK-3IXb*!qdH zX?~2oU1{z3{QcA3QLi*Fo;hYK(#@vQ?gFTQh_lmofh+0Muc-Ri=xHc*mXSRDK4}r@ zm*(+#O08%R`Nv>_z$Le&JGx(TU;uyz?uV~Ww&qW!0z4${f2o!XF!28X`zvxh$Up9X za}Yf@w%Weh5c>9eo$k`9=Et+^e$V(CaWDC=MS6qzJjA(NYhO@+l;D@IKC@A-ZGtl3 zoo46nrDCkzJmDi5m5Qp0+L;)4dYM+obgn0QhkU3SRIky7=;_cXca7{%Q|qTQInv6M z>gY7Xc;Xd7!~i_r{{Wu8pnen?Zn^j6BQK2-=F-1&nw@LuR+TDLsZzaewdr(Ypdrd| zpw52G0STK_5%6JX9+lmPb%6cl-TuQGl|2XiPwK35{iPJMg}PKS)Hwa3t=v|^MBX?e zilhe{t?=$y!*PUept>p12{?Z7y|yV@-fMPMWV}DLX6-g|cP#NgyFwpW@Ss~a8(7&i zkD0LfA0JY*{g?12b3glW=yJXO;VbVFRH(=3R5T*`nD_P(1w0qL#s~*owtEs74XN!&M=TXF|zBJvz*zx(} z>QsY^v5nB{R6FUp<{~+Z5Z&p{Hb#r z#+!pFh{WCkZW^xgZQ#UTF$uQ2W?U)QVEKW0dH(=#bIdvWw5|UDqqKbKC^dxz4j~V$ z&!~R%AXTbI{2$NP{{Vx*2GQHU^m;CN2EW2GqHA8dfuj8&K?$%-;CDFP$e|Lqd0|=XsR!-RfGcZFCv4;QP|0O8p#@&Um^SZu)|5WAzOQY3-iKx?(!3IK<1^ z$o%`?QodVO3Kj4KZHY?;wW(x>&Ul7X2oJ>6O%?R(RwjZgbi^bM;d3blMP7VMHxA(W zf|`V0YvymCbfJP$s-_UAFE3~P)MhJj*fXNpu=`G2gxqEyXqOd&a& z@Wo5kD@&ori~!75NQ<S&AKaZ^{RH&LMl`Be&QxZ661>=hNgt+uoB^iezulN4|Z4vc&VJ>Ah8$6i4 z6q#=~l9lra)MNK%awTrX9k_#e%1>@3+_Q5->f0}0z@4C>{{XuB{{XiB1n7$2VE!Yk zqaAx*7DiUnmyfjGk~^<-vI!L&4B-8|zj#{XIZI%Ftp5Pi-aGk^IUd%rsI8Hd>El=1Pf1(aJVc-7%V&O9Cs!%`w01f{Dc$t#0ds&Y3KBw$| zff<+lIQstp^SaR&mS6VK(Trm%duj1{Iy!sm>2Zs4v#O;^lyjverRXR^B|_VYH~#+s zx>T>=?#dwc^X`FLO{BBFH21>)0H4x~Ik;sKPbpFkbyw9TriXisW2nQ8J2bQN!fb263Of3IMQM>{(Ev;%2WSVhOg78W_nWht+WMQj%z5HcG*V$D z^Hkz`gdz0NO_`v)>V1E3=}BH!{Q4akQlsc+w5P2-=NQ(Z%Je-7(Mai9F^-j(S{n#P z8jd+W(*DJ>HbV-BTfn0|i9s9@^BTZSsxQRx3*~=GFu>JAogonA;U7ManY45C3ZBx@ zx{SD*?2Aipa1YNJg4pe2scB>@EU4(fjhXW500;tr~Pt!1Ejre*XY?JO@F<3ewqsBR71pT!%Fe($=;fW>6`3ltwce zIx+PXE2dgkPf7FxWZ$^J{6))`_{#LuAlixcVqOTKLQ+_5Qw*jwd|&$r`ZRhE%aRCj z1(}u0BBH-DH};8X?Ww}0qPM)L030yu@LzkIZ2?%_%gZZi!9xE4`^;u5cuSj#Pjz!1 z^^I$;V;5y&a|nGl1JCmv;M(5@>;A?3vy81~lj-VIsYHCV`0uG&1g0_JsF{LVUg0%D zkS+sAwN5>rW9KJzcYv6f0%2C$YA9z=%*O2h0BOa{B5nplkJA4DGG=2>GH#4<>i5#U z2Bf!shB_FAnWCs%8!z!UFYwp&xzu}!c!ijmgN8DACV5H`a-%J}JqP9NVXX>dc?es^ z9f%5P&{x<&r z7=ZZq9gyvYUM184t>}bbZujNysf^AD9rl=w3$hs&BgyyZjQiHO`1~a?2XLXtfur0S zVlC<&kIB95000UNiB@a{79o!MfGT zl?}AtF|g&C=7!e9Uf_&elqIOQ?g#`m1XhOY6~&m}6T!O}xmWce`dOaHF75*}tgS%K zi;Su7=yf%xI$|;Nqobi&3GT%Fb^a?X&d0cVb1ULG#2P4>0hQR8H1GKJ`Li9hGV+en zY*Q|7W!A5_FeL7P{3SYM7dC?f(ZSZI69v5cK-l-2YvpRbPl(hUMbKDBM8)U z8gnx)Zy#PEZPb?S_mZB`J4Gc&Qf!x*y7ve2*Xcg=*BbP;-iN1ZXSxG|5-*pmr$ z!Q_%uHw=Cz>6>3_W0VRNN7DA2A3%cKwU?m)ZzV!&y=@1lZW=UK+}ikI52kX5NX_%{ zJ)ALpF2tD1TzyzM`u;5osz?KJv+e3)daKo1KR^&}mOlPru7C44_JnRu32dU94y6Lj zN=>HTipjA50NOWpEm_WH?ua1J;vc0SMUc$xOlfyBDqzMkvA&-Ef%o+qJ&~^T%yl== zGO@5z585e}-{5{eqQCPzZ3C7p5ZcRihr|@S-qc&W2 znFDXy_0*|SrAn16()w%Bbe^y7>Slm!>`!@sKW>`-0R|g-9 zNDaoxYF6sI`n&HL+hx<2T5NlV`1+T4KeI=OLN_D#zr{NMa>x4Jw|jLEAvai99i~_> zt_Sx4h&U!L9JTMUA|Acz6F#|k!l=Mtx*9)Ic>ewTd=r3xlWgN)6z!_%#K*O*fr4x)LP z(ubV@<*DIB^qXwUd)I!uCh5dCoKx!&Ez-o~Jb!t{Z7a5jY5T_ZhaH<^?FfZz3YCn? zB^}M6zUm0m{Qm%W{EKj?>oKt#xiMs!{*S{{aN99uu=q}Bh7?CwB|mZvj^pcpHFR7- zVKFdnL-BUAOW;3VxKPM$rwcXLkp_{%9u2X%_xeWtv-u@kuBQ`vctQ92@6dkc`K9AJ zo>R-9Mkdt)j=V<4yv6_xgnjBT5G&Gvt3kTQp%45#PkDce%lHt$Kx`1l>9zHJ1JTjK`a@zZdKw#e-;xI90R_(cNnJBs0<9c5RqD>3^G7 zshc5&V2jK{@q0_{!SkP9p-}e}Yf`ow4$V;k8ppDI0h0#rX~g$N`+gVP6mt?E2WY(s z?Tb+7NWJ2Z3|D8~Tw;C5YaXQ$0A*OLpzi+w&9weGt`e1mAVc)i8MYWvM{^CP7p9u; zzPx&kL7bHp=5sP?Vv7)k?g#3EPz+ATQB=gm^mhO-7C+|j%K~4}MF6ZTn2A@B{{Wbl zrEq1scHK|l_DQn3JVl}oS$x6$mk2?=90#EM=^|<03|9{E7TWRn!~Xz!Uw}(|+2`3B zBG(W1)Va0~Bq$T?kF)C*Kk-xebgS0e@OXaHJxi0k<1gMda^*#+BJO>-OC#dj;!>@d zF$fryUY3yn%DhWJgTFuco>|_+n*^+3XwOCBYTzFEX*Co z3S?j>h&-Om3@v;wq+k4)pT{_syWJnR;3^G8@-qJb=9zuirK^jH=XBtF!f|zQlyQLC zrM}uU!1W3p;+T?tUg=%W;vhfvP#yceSTPUNjAQ0=#1#lfJ!mZ*6Vm+xS8+9cB5%5) zd;Lq9kGW!^ZauObKrv2(sCr#pZVapOrdlhzp)4ufiD_q(`yzh3gSC#vIpo^Pv|tNU z08T*P_2cjd=0ahhyQPyQn~%m2xi9!Ftfvh>++9`w0Of#UM#h;{4p-X0>g8ZvtJ9OM z>NmDOl5_N{R~QxLnL_wzmOGyeO0{yrHJjQ|_nyn0ub2y}#YPZe3VjBksARwPe9fir zKlBOw)R&eRAE#Xzxhp%zbHkw{?drbR%=(RQ(l?voFP;a}U@(!ruw`91=3COq{WLy< z=(sSj85Xzk8=DC-?YMSB*!V%etNfx9)W)0O6EeZHQnL@l+25o+59dq}%Ay_H7vnBX z9e+>4Ufy`H`;y1*H|;Ou-%lmli9q&_W$~kY5a&+-xIjn04;F3=eN`${9zythVQ`p5 z?0_a`0-}YkR$WgK#JD}@%KIh|{owmcX|QY&-ek;>iuLAkc}&=DGGv-f?F32g&F zexP8)48vbIo@UPzd|N%|9*5KpSxC*YR;)7p#2d?ubT`&#jdFa>K9N#*PY~K~o+Vv# z0kT?XeHYR*JN8$@$uLE;Ue~l=P+J<)2fPPomMYOIiqc$L%X0VWA?STa=8PHyRq1!V z8sh5xD_s5&KdK1%SO?*4pN%5q=Zp{DSW-9^edRlYm`8RSlCSRPe2=(?`k(wyGyZ!= z{)hEAE8g?_A%Af@3((8^Be+nD?ys3~0le@*g~3G)%CFj9gmA)pMrQH*#s$KLXNCad z*UTYaM(_4TkG@%ae$j{#?7uJqfS}kog5Z9kbgFX_U3V-MmVsY*$4+49L!#js=3xCQWyR^{J3?;7!{ydN`p$O$0BV&mOz%yYgvZk1R)ct# zsGIlha1yQM4MeBQw|=Dn05As{lA-jE&7C1Ew`BnN4M7m)#}3-U8@`wBLI<=kRuJ&( z@MLsFydFOe=Xqef+!p(hJ3m_^WXk)hJE6P_-dDNc%kZA!SGiu{$vub|w03VRGQDxX zn2L6_-O`XhL`95XUeNEMQoVHocsXP1_&>R!C+&g?GkEL&0D8gth0|<1vy~Z&J6W`` zH;rGNalWt6rc&=JjrDy4xHOZ~qY#bN&dc4sKeQ9{M$e*l&IMfm)Gx^@2iuZ+K+d4}M8AOHY1qFiFdmocGj6^MHL z>~|4s`#<}SSp2hWve?{(kBMH|21vHAzM z52V|MFr0%e)h4L-vwF?fZ!8 zL-Z4=VJ~W~%f#KnBB04E_y`-~QJy~u#BEf`{{R6Ar}-BsN#y?kNR{+nW7vOj&*Ew@ z0jF`%8juv;@fWBs5rYz`110s5C@x3UYEsaS^= zL}$jF`f*yCka3xM!7qB^qIv{2(R~(l=Hi2E?a(y8;9t`Wwyk`b;!}w47 z-A&pbMK985b=%OJtyM>}pv&4^UY(}NAGPK#q}sEc-cg7)=R5)o{$RZ%Jx{K*ugzFy z>2^s?A$Wzc*S7N5FV2Fcnoq%-zzw@RU_CSoAjugCnKL{K+LU66=DiT?lu-J$edA5gKlpD^1Ia4EXbdLOmo?Q|%>xp$igke}K+ zg!8|Z>8L~WD+Ymq%4C&0T)Z;OH)XhjF#yi~vjbD9bA2JN$ZHgD2~A>E5R_%L{6%qj ztKB~c`UQD^i(b}rkKR453Tf?aRr{4)EeIC<_Fxw&0D@_?NJL?F4pQfHugFo&ShA=DvS95iE(u_ z56_>VkXDYv60c2%QB-T#O31fEY3~gF4|0W*v#3xH-GQhV`kCb5H)0we2E<^p*bd)> zW2z81x_=BOz5f8e(5X-h_i9TmzgCsca`X2A1WnU%Wt-yh6)uYI%`7F8-GOns9Xr4R z0^dLF6=S79fl&QU>cE(*Xn>6G5mEE%-dCoFnNH#J2GD)rZn61_nQ9Y9Nw%NJ`d@pa z#Pf^knEIJsx(aVRMjVLEOQicOz1rNo^HVr!v37xRrX`lmLMFfbPK)TMdSA|8q%I^l zmG>(V6-Ij7vzsMU=BoTBnF29DUj{P5tv7n!W*=mb#q2){W3E0!_(gMZ!e1jwpT8po zzq%#@-yZm2#`%Aw;@p9{6Pn~7RtT=ALZu0Z>_$4&BBg$- zUakxK!LnQ80<8N+RIcTD^gfe9Qws_ux-rq4VYDXayXiWc82%+fiE(gwH1jrUo~PG- zC%eR(B|_7&hQNXtm2jx$8%FF|p#K0L662{pA?m-*-&+`9xPdM$Z?7u_n1P*BoGb8K zv=!)-xEpdS!L+CQVFl}t!n&AcQT(%cOatR4RdDRDwZ`zjg>BYnU1GHiLF1`5t{e*T9?N`V9QX**Q4f*N_7S#yZ%<}qx} zj@rBE4uVU#J}10VI+?a?)AvuM-zN5BvR#{C{NfDC&){eZfHJQTSU4c!Y-w1Vy5&Eq z=jL+zglWEFs$cl;;xfV`I)s<>Z(5Zr^=lcC1H7`~pAy%Y??0U@8J@%$_1h5K7+Y~KJ5MQI zV;YYBi0I$aMeM|FGf<7|{ z2KhjL9pWRjpv(`LN#&r>ehXsVr52(8e#VzYu?EFj0u3Gwy8i&Va=7`Q2 zV?m42bKB54Wq2xQS&x>E??r0%UF<3(Zi2EaZ+PR=bA_Ft?icXEbG5w8l}Cm! zT)^5RaBM}tnp~t?mnh>H&7n=OC)mf+KI9l^KC1HV0#NNCij?5s_?v+Dl}3&UNN4=m zpE$hFv@j4h1rgHL`Aye3ikRVsL*vtWT)$OHmHN$$DCcH#4W|y(6?urF1_i{$^qyKU z4r5n8h%UxAzPUGCIg}>kZWm(4?lIp+ZE3_c=2!Rnbm6ySl0F^g@!ZYIw!KHx%E`Cu zyF3$M9BGOW_S2t!)A-WrZ!Vf@f(XZ ztc`m*0v-1Svf#V3m5nc$kqv8MN^>$VwSzT}0Wm)_H~H1k(pbus9m>$=-2o4%4*vjN z@wiisr`{_!N+45U%P3X%U-dkq4=d+aQRg4g(r*k$j}~9}4V(z;&R;a#uAv>JR&;X4 zHN^fjyY|rDIE|saE4VOM>?JSsMk@*CE;VMz7SyiUhtK@|N3O4lvFv50$7ixS52^KU zcNfn(kSIH2jB^zduOlz@O4Nd&a7&jQF%>vl2igmnMpB`paWcdd2Y5$tpOi$uWt?$Y zwtyXn97*m^U{{F^1RnGs622AWO=P zQ)_2Z{iHRHh|PNvBfIG4v<)Z)wG&bFnwCE!i@qd8b7BTmf3As4Le2i@xIGg5lT&&J?Ks2m+FGO=1x0m8Ej{2NxKB7|G zzXKK{QUZbPTO$-cl`!uY%fvu(TjU0^gAEnpFM3>e$t?FGvrfQV5G7*O za}vv|`<&wL7!SIbc77nxoz%h2^D6%U#3`?IAU~lLw7jE&ze48Be&6*HW%EXY3=Z)M zHZOoqi8dmy@Z9FUxv4G*Gue&{hG z(b?FYk$_No*p%tf{{XA?x|s`oRhBFK0>(27F<$x)m`I6GK~jxFStBuf#&51?vR$V> z$z9k75nZCOTJ&|H;&>qaKxWezvACB*0-yf?IgB^@Cqy{pKGSA`geHS%<;K&B2aP@r zJyPPH26_JgF#6lU_M7OANxLb?TRwS4GlDC!I*WkMC;dmiVzxNlK>q+xC5&Hj7nlA# zz+Z#AE;5z-Ig&>-sB14c&>ZUSW^!ZNTKIwmJKjP}yCrVU=~#CvUsIu$ZOt^8Gu9ich@V@ut$@?ET;H3!^s1 zY8n$v<|RjL%BMPJ4kmWF@h{PDd`?4R93Oe&n>i*lw({cC-WpXT@d5g*cY+uu=6`sW zN;?uiM#`B{aBs%*c8E-`JhAy9IN&_XmBtyhWbGPAd*BFYbUq(~bSy2w45J4`w>48N z1x9#_zC_CWWSq47Lxv}vE)#wwpm#h?$#;e`w>V-7l|fYBit^2|Phwdad)xk<{{TH> z5*V0{g=p&66EQZ54#Joz`Zj5=4={@meu9BkgLY&QvzOU0^!^CZQaB9UI!oSgJ>UUG z1L(TBjxYPn^P?^vhvo%z6cMt1 z@_pzu%Yu78mv49}YHW5T4MuTg>v)-fSE2*Obg)LGJfp66hmg!GL5vgG;wvJ25$^kl z27FA+L`TPL*hv;wWp4>e>gLed)Lc)J+uCj0mgm%eDt$>3IwgA22u}Vb3*+dz9+JpB zh{Mbw2zpGpty2Vt%irQtnyYvo&)7k4u+J0Q>N;BrZ#J4SSaN?u`~=2qj@iJOa}=!i zGn`E8gadsBRI6)SU}auBz+qd&9)z<$8b^Vh61@X`Vv%-!voReP40eH;%Flk}<0>>z z^&${%tWk?x;Q5<}=U^@a*o#vIqm0F;k~^DSL?x@1R?a6f(Npce`bV1=y7L=m4Hq!a zaX5zKsd_3`c*1{l7F(be6UiJh4#)QhSWS{WL~MV-DLwezm?LqU#vs@>Cd8$!h)prp zJ41Mv33{;FS-ecY*&AX{2*b1vliA`T*MymIc2CZj!4f2O<~h|aQnYfroJ=2}OTL9r zEGk#;YO1ZY= z3xV4kxwCCKl-?gQ9^|8W$-+b0Qs>z`A4qCJhRwdKr~Aa@c`e}3&DeRri0D3%9g@TS z%b$Q?G*QbcS4`aF!vp=;O4L-{yrtiGhUg>Q^IXK?2%sh|!9G7ltZk#g}-_+%MAHZ7^W?gb1-;{7N*%iDUx_XRV!&`cO z&)j5+wRw#ZUSia_hFiRyN(I$-J#{twPr==#+w5JM{Di^1{h9>X2Yv8GnEMy60!o+A}if9{Lbz?MDZ z8-MKnPczH)-5igYe&@Mu!wZj7*@)dm8ky>6 z%)c;J;|DN_^LxwOefXm`^DDBZ?H1j0n>4YU2jB1mI0-;Ogq-nHkich0rdvKrEd1?a z*SxykSytsUD6498^fr!ZjNJ1HK9P$%nXAk>X>*yk+boJhn;nD;M<{|{X|dBm%RI*9 zdxTpSb4uC2i~tG+0mQL+_y<}Y^xV6P)CA_`G5-LpLY?6Twt$!&O3oY$LHWB9Ix1AC zMM~2IOPH4pGKXBd3+)Om_cxVm*)S?qb*NhKG#ZvIo3;L;(}H&tbRX^=AKrQV1E`|% z(T^Ye$^HOzV-*a+Oqgh992;U1vo~)z<|RkWS?x2t%PwA5n@qS#(&(y&($ot%nRuS@ zYqlFS{{XOY_y#i^w~jeQNXrvy0c(Lch8isEwfE*NCh+qix!b`u=B^ddw0BH|&9TlC zndVjJh&0(Qw4BVFt+D73I6u7KfVpA6Q+BfR1I)LITKAW2!G05*Z5+aajW6VgC9DF9 z4k7R6z9#-QdmIyJZw!s>LhE3^IzF6K`GI$~4rQ@6}kjtR08e5rO*H=DFt&K8@ewsTSNK*Hdu zfi)gk)P5cl)XzvDY zQ9g%yA78dw{vQzp{{AY4#DouZe-GygDpajsK+t)Mfrktf{Q`Guue>2RjO^pwscw0D zmo$_?S&a6-1jZ2dW#KrKA7T4{fSArvV;Eqkxs0mWo>OM@MQUvobUJS;VtdR?%rP=< zOh8PEO4UQmEunoy$Dodg=Jdb8RPzVND6W$Drjk~FBl(FK0kk}^SGz$ebd#y7R~Vb~ zW}>dfU%Vq?Z#EdPUeyYkdpEfs5spZd%}nA}*pt{tu`N|I;w_A?1nZOG>+o!Js{Td$YW`Y&&+F$`M`=;wW@UxW z?(l+~v%LcjOC4Wi-&4f%p`n>rBO=2%24 zt5pii?hsOXW;^tm5_l!6yxp-nZ~cDpmr;4BsDwUEcoyXDPBSCH>3KifRq!JI*0@!U`UUOQJJ`bMnoJb8t45!R8x@SL8(< z;-Mn7t;ybiOMWuP%MUo?UFFT(LMY=V6R7M)H`9Cxb3_*L*VPs<91cJ33?Zddx_Fs6 z@izS3^)ZPA66_^QK;|-ltpvkk*qv{ft;^GN8=&Nik=vwH9c9p4>^g$LR0kh~W2d~o zw0BM;{{V{2cl~<$8FMk*Ud|;snZXiVxK>`ao3Y|xx&k}Dg1YWv&piBVwqk-5N}O_^vGz~qL}(w^}@Xx=~{yfhvoIS9+7TVl>P zCCO02J;GWaD8`#W#ZD@mdM`IDDqa*Y2y^xQW#Y9UE^Mqe^XNX6M_^XR9$@l8s9hl0 z>J9A=+4()B5 zgi|FfuM)?2lNT%8$X!ZuOE{K+M$Ibri1i$CH)O{t?j7pOHeM_{!0&M#PiW2BI!&~p z2EhC;f;Yp=+_`^haXFk%`aBc&U&;_ia&x9x#ho$&ZzvOHq@&QpKbYcgxWiMoVqKuJ zo8zbaJ|{X7?Q+dsJMnf zK<(&ug#ab&g|V?Ou&@t(=s$#Gru^AMq1UyK_yvm6P%Kw-N{_r3(`lRx%fwrP<*JS1 zIU|1O-H$}iBv-W0e9Zhq$f$BEhZ-@>6duTjYHH_38^Jb)*B-|=@S@?5l-7;3G2;IK zm?nQ8^9d&D$Gmo&-aP`wY@F7EEMK6mbaYz~-Wr{z8QU_8{{VAZfQ7}NIuM7`qH&~# zBgr{5^AP=<_BxwoJDoaT=Jo0(gwmnAlHRNy@WVlwcrI}L;QEX{=7c{8=vKQi`%T&! zKbxB#-%b5y>#{l+#Vp0tvbTt>x|l9mPG(y{BR1|{MMX$Ci$GOj&6!KdJmXFLY#z-` z%RbRQ;heSapn*15v}=f-gn?O#t+1eOwG93f@NU0t6Kmpf`G$v>%Upk1kb8eK_+d9q z#Ahh&rZO41(qXBB^e8Ip(NJ?bjKdyaW!a!&a0d}R$qq&`7MAO}vCEJ{++RI4kqvp`kQvru{pV2LgK|-8J-Mm*)Y!oM%a~g6`>z9 zC}wYIZAsb?!daX6eZ)0=xr1xo8kQG=)HHlQofC;z$9V4@YK(UqeG4#*nDB3=?02pr z>2b?Zh6#S;%@+|jG`6p^7pbWS>TIlS)yKRtdD4jcx8J59647H1p?{dVyFsWofq8Q{ zi+jX;A(C#*&#NQ1L)jv%m>uYT5z}q${LS-n5nFToUzeYw82TAeA8zLBOtOQLG$n|= z(~QF-D(W#jFcAeFCA<*kq>mQS0^q=7*_C%EwC6>eSu#WCO`7k9mksg!{v7~-juDIH zk8IhY-eyjh^9?OSx5m2~?uyB`(_k~57%JarspZk$d*CGmwY#F5JKh1$5V*#bD&2t4 z(Dh!I^b+DecZ-*BuZ=jMp}O4uKRKw8(IAzgn3%lAn5O-!1a8G9@xy6#1QFeMAVYGs z+_2Dp2Ixj@l-)KuW|{K)e!6{6oh+2Y$l+#sH+&9yB;X^shU$a^<6;92{_K*JnV?oe#KDa^^Bg|R_Yk$-u6l~%P{(^_+DXKvP zb1s{v+K7)T*}5%4B-FMsXS*}+4Gk~wEMZ64e$$ND=mhdUrA2*ILRS&Z!^OZ0P1IXxU>kfT-5}MkwV}{`!*N*XX~jT^(2z5m8#)>6Hs?6kieYLZv87I>HRx8=35u^DECW zC$m=jCB_s;sL<|fc!fY;J6%n#ezHNNc&l4s^A=5 zf+vD=mOCQHr)qN6G&CT%gfPB;3OXI3@M}xV{{XMg z>$lLwUfO99H$}4DM~wVR4>7}VW0vmbO%OXjk(zuJ3I6rfMcaG$MR|A8JLr;z%D1<7mb74C70mf8+c^2b3yhAi1M^qi`#o z@0e6*Q}$?e^rS`_8Dq6Yn(J00WGaEYySn2@M=Z(sgd3XQ%yx;DMU)Rg_#rF`N0L$& z{{Z~8`;q==2suP$li?}RK;xe<`j$u5(v=#Ud;T;^oRknIv*_ne5 z@0L}*gVyaP9g)(dKdm1_j5vYbA_|f%mOM8v8I)xzD(K8{xdz%$1c9lzQ8LCGSrW&@ zrdq3PsK>V+3{8t19V$BPj1)Pze~R$V@`ui2#Qq7sIVT)-`_spx#)keQ4JL+z7Y_QD zdDg9uV=Oi_-8XJhF~w%f!=@hIa`c~qHthJ^j)*e5G})Bw%%h7BXXj3VOx<6^Hht#= z-Hwa={{T?X^;2l>BN`3HC1`UPsC+HXm=6ymSROxD9UWOtWh5YlX@*?ReJdPMhpA;0W=O3I?=#Xs zY~m*Y_?1duGU}T}uj&KO_Tp8GvTW`=^(l?_sk}Yt)mSn*KNsQ|{+GR?0t!|xNFHu7h*y+8EAJsQTl%vtYM&V47~?O-x0-^2(v2z8>SAU0QI zE-+*JKRI+uo*2j87>m=D{Ei2V-JnTGNS66CK82 z<`wQ{c61R+bcZowC}6}_AI!vV_$qi1^3C!e^oKdE@o~GSF~DXm7U>6WjGPa zH?+5gjhjGx&lcuZMs%quvL^;+@;?!~PVv-p%oxUt=rasY5sT4V=ka(R^&b&j4JvQF z3CxDxokwPj<3R?86DWAsc=kMK!xn_(q7A!0yD;*EC-EJ=hr~T3KL!X39mXM(elM3= zINDJ;Mdsb1lFX0iM!)XF;#K!w%uO3gfOVZQd1aquO3;Lnzmg@07aX5P^t}+ZmOr$1 z+=XWQv2G`yr0Kl4`Y&5x`Hb+T^E11nIn1vON)pOjSqM3%)>+=Zcw$f8L{aM zp%An%N83TpWp0%y%lSh1mM{qv;j~X`Wmiac+WSl(hlD#?=_pH#_lj|@Om~PKwcT|9 zHUf{u`H}sS&Tf;@3A3ZcF6D_=vIt`gqnVnvK)VtES-=PYOpfyW#fwr4H0T1KKaJ{i{Kgw*&ZpEe zNTW9z{{Sh(;%rz;hR5EQse+FV=E>bEjs5fu?SHI&Kh4KEvJ7_zvLT`?yuA8(b`MVu+ zGj=&+9;XteU(Q9j2L!xQ+Hhpcw?jkmO||?ENHK~qIppDl86Et3EAtmrY+;J`{{Zt( zBZfc@fArTyW|PEHs=o!;cA>gum+{%^Ee2x;%=PgDDT2IbAB+`~C| zDLRdc1O9FtLHXJQAa818`fbrsEjNjGVheVFxR>vt7~Cb-Gou%>Tg;{6DA|L<2w13= z4cNQ;g}^VcU@l2cB6=Lb++4*dTeDqr05$@@7|q&b_Y*N4Sq&XY&X=RE%{V7I6SOpQ zaC36t0HeV@qrlx71rNdLABsRySj*glOK7>72fE#-7H#>y;r{@}JZ4r`7GG$dx|FsK zn#o@Jjg-Yq32Fl0x3-lXRwi?i{{T_WSTJD2XlRj)W9hF$^{+vL2BFF_Ca#%T`xTaC zJ+S_pW(kH>ceP8`Y@s=cg3wuhBI6Sz!gV)Ff$~e4ip(;|cN1jg#kG$qvQLtK4P0RR z@`XlbFQIj$pZJ!49PGhE51f|d5(6Heu@B2qJS5S5Pf&|psaUIV`6&w{X zrz{=mQs4}`Z4JDzhoJme3l(Mq4YSxphfO1W=Be#O|roBC#JEF z3JE69398|V7^f7+!kw46RC!s%N0taLh?LwHl&!m1e>USLsYYC)d2I6x`WX8~& zpPSQU3-)H&crsZPs~rt!rG8kTmhw9?qY#xi#IJ0*{)wNy*5qKDvDkOk^b;Z)J;aQt z>CUNfdOw92Fhq02sFW#?fC3h9{*`3}&xv}0cML|VRqY9!%m4^?p4wkz#zFXY+Maln&lxTF zmDCGC7C27eseR75ahs_62dQO)moVG69+U{7$mk}?#-@kk7LisE8#FOYxh}_wI3O%f z&9N{22`mM(0ZMS%qvhnyz4a2cbu}an+_}j2=iM;v5*y67j16q5nD{&)o3(agZs%(A z9SAdIAG8=xXy!iBqD1S{R&=>?<;#~Jz}y;fE*<58KM>XI9p$Y}X@8_$N@uoBf$gGAf>Qb9rM;pppX6$b+G0(L3iNhLuOq@heDCnh_MiVWr$v{9aC1;jww zF4E%bPW6uB6gHTyZYc)AC_f=4tSWj%Sg{8o`gs@9a|&30S3$G^IUV&515OSNY0qGO&r1Q8Qna} zs<3~*(E9HT>^ApC?oT==P*6S`0=yFZp`YvT{EuP)liD!hdNWQTu{qM|mAt{b zh~{$&0Sz1H?rDz~gHUK_L-HdRk6<$R27@+b^#tmM=W*;1ym9%hq;?&h%$=$l(r=l1 zi^X)^pn_Q7!1Z6H^|PKxYOh$&x(;SQ<||2DOl12-)P#A2E}>{L^EZ`pvjIFx^a_6w zL{%jxuHen|sm6n=Z9IJo&~Xf-6NcUbFPE}~eF^yx2dMgPTq4sly9<(-4U?u7H|UW{a}tLU)eO^?I9yn!jgNQ> zo?Oc?k&a@^(bJ;x{J5w{nGYh&Rsc$GOp8m_It@#L5rBT)X=Wt zQ5_vGGXjN?^33{|2qhX?LJa*Ymk!d8>RS&aOlM@<^fM|M!wWEXf;q1@b7gRtHl;aE zb1Qx)0UI)#k@Qq8%|nMXZIX^)CegklZ1;>^H`)!2rWiC3(fJ@2$88^(F}d$J==uiP z%-OCy$2TVF#W_rwvLU-lCwmXOOs5pv=^se^P_<)BWagLLLwI)@T1Rf0xP?ua3Jj(r+^OthT&*wAv{eX&vb)3MFjX?oaA4o2<;Uh+q8njv zK+H&y?Wa1FhOEOBq4h3YBJL!oa$C}`Sh_h&P^v-MgRM<-eudc`5n8#0u4Pz!%PMM7 zgNe;JncsLea65b{xyP>=5^H`fAk;&g2eca6Vu zAyWvY$3BsR1{R789&}}BNSN9rO*zvP7ZfitZNJtX7BDj@C!8DlBQ8@O@YCE~v(4c$ zzBxZZx+Nvc71KB_acmgXlIkXVoMUN*F)_@_N|%p8?=E;{21<)Vm^99!+Lg2{1mavO z{FWJ$ODod<0ExQ$iF#aV#3vcgr@iTu=2^E>c<(a*0BJ#EYiY46L-MXF_z)ww@DN-Z zuFuP#MM~C)hvWw&yw7b0Tq5VQ6|@;xSF1Q)bGhC3g{D#mnnYFE@g8Ok!~BRZ4Hv55 z!hFkaB~zw0OVhZK=cpx0?s$Y4Gc&W?-b{URTsurKFKK&&51={_fS3}YuLo*R-a0<|GP`CuisnLFjgAJZZnEa=qh;z5zz^xMP8|9j5Y(Q1XKn7ZCa<?8iRVu-d5dknl2(|4d70uYZL1k@V3l+uqY|$NF~|N&eoV!vAlvsD zhYZ|=b>5qy9p6DCk`SS6(PgsD{I8QmNr@r9ZYt*NYCe(p`Ug4>G2koT^+FxfX-2UC z32P#A`CI5cYy)H7lM(2ZNmvoD_+Wx2$o_cg%QGl- zYND?5iY@vsb2*Qsd(bV*0XAi%Z5Cdv6e}snX7akn$UGmDuy3%9qZ+uvafE#QDPJW06~p;wt9ix4&tb>;gRp541QT?%RGy@{Ol1GJjG}Sh~4>P^dC;rbk!|S zZZf|otYHfWpq~6?mtFK2IP|&3gf2ZFIA0Qp#$o1r##D042TTzSY9U@j4yxu6`dwaplVY|8f^JLp(&)pgFMav!IA4V!r>X`Kter0tl z#8~RXf(Ha!I3PoD!2zyW=kjWnu?a(w9(mtQ(=r`hH|FWWZgkH>0Wq&~xrod`z`;kE z;V_NwyiLm{UapCoPX7RxRZ#i=01(%+LT+3}vaF~}X4Ac2N%<40^+(w8<7NKJz2dE*Pfw`d;ylGdbP{bVQFmZcJ12cApOvclRycl9ii6214x@QAtXW*!d zd6^diFw6Ct2yhZ`WW^)*ADwP!uG9Auf2=6)>LDva#BSMAnCQ&sEN{%ud2QqT{!DQI z`)?hiXc9ThTLT?tEoT0Xd<&F)I184h` zHHVJ0Lq74Ewd+43bUv#XnT{+t8}hhta&rRZdN#}+fR(xVHCT?&+7OPN zXg3BKggQlu#*2xIjG-k#rDj*4aWe|j%FX`(15{y+r5K0ML~;-EuVx*AbhrHHGGI($ z7lbk2)W_5pqMFG*BXcqLj)J;FFM>NzbGp+f^~>A&GowX7Y87q!MYSFCjCq=T=HQ}t z9rWW<7TTgYgPkpb5Y0{1hU2hdm@=hC<4aiNMQ7#qW!=yDCB-p;6}FK}u(R@ZKSBB` zfun(`Stm?OAu|B*Vk98LX;IP8YiR9j{h%G5Q2zQ9gT{^_SCTtoJL)joeFreKz6o&O zGZi?5tj(AuN7Zc?0f>u*%6? z*|%UoOB|2n&ZnjKsJpOx&;I~Ie4dv;YNIQL$BB3F+@HQKheuIH$^C{}#ya;Boai+b zlI~m}&bLtQrt<|SWEe%L(D62E$4%MVBqMrtp$ffB&gbA&IvE!&S(lh?uJXFjiZ$;l zny)RTV-8MF&F;)#wMc@`gQ(Xj1$mcX==}pnyh&bXyD=9*U5qeW7SQ*Do}v~2P#=>q z%;auIHZ>dPO=!#D%)B3YNrUXhj6Kww2f*B0V0796e(qGeD0@K>wVV)8C0~>cY`cX4 z4)Rp;(~0m1Z8PKy+Wf#2C7nhhypQhohEXj;D(1KNhD$PjO6q7UQ9e@W_ex-e58k;u z96;>*rOJHRT~zYQLB{VaWEH$21uohh;iDHr31-SWXk(-3wjFRhK|PKgqg3yp)HMvR zNXvvAPOxCyE+ykl*~B)vfj78gK=0_b7-nwg+A+S*z+9>!Cl?gs(^{6|U;2DQ3SVc3 z^Hv}T^E#un*pvH88|9_Kj*Hdwn1hJ4YBi<%;DIi9p4+@aI&%L2r{wHr>*ihQW44tO zMS8BH8#4U2a-BZXjaWhCMB!l;7Ol3ME?HZwR6b_zHhziuLJl3Gq21tlCI!OYA^0)) z_ksadJ380oPL2ROtU~uD@s&@TS>%P?BXEXnU`_Sh%v|7$Mg6C0E#jxemdZvu{%AN) zvlkXFhF3DF>&wu`N7Ps|fuAP>h?|UesKZY&-u(m^IF}4>2Z%Kkgvwke5!(}ZG;(MW z^n1a84qZb@X+b5X2fgNi?_-A4^%ta-U_TYe3kLGSwLAwdAf!*d^!bDne z1{|VGvQK|N%k-KQixyiL6bCYdBG9VNuz7w^#xn*aEmF$2Xo~?hVWdqeI=Ts?9T%y0 z07S3YL+uIYl@4bRJIc%ehvrs2u=)0hb|og{_9*#l^0^@ZzbDbZ#jp@=mM70`{ogZT z+Gg^e5Ky^Ix!FpTD>ImsX|(gD#d8iUfxp1b z;QGT1CzMZQ94}VTWl=e^ev*fOgYywP%jNz=&e(Ak8OKCji0Vt2yy&k%=qHw_tqUkv z%d~e}&Don%@6bWshL6e^x-Xh2#__Z*Rn0huyiQy&L%9`o2e6MSlqo%lbAc_^gq0j% z%x388iEkCus@{90UTAGNmC;KV?+?t`@C`PX$UCW$;qfWU{CX4t{DF>u;3F$>@6_N* zHhc)j5$t*pcOewclH%4~=Ti_khY1oeyCR!sLVo~2M-vAQ(x8|{N`}p@e8SM^{RCET zHy6v?1ir(DB{b+YFNNYSqk8$$=PZWvba;+o9ul(gGMU6EF-$uH)xhgc(!fUq61CWHa_ZFCg5`UD@sb0FW()0@^sTW50qe6@k=aof73B zvFQ~y^jtM&?JRiQcMPuyWB7ppwZt<{X7S_lmO60;8M>-rPlRBbD03+lJ5?(F>PqsQ*2RlH(}_;s!vx&@r%d;Q`33|1sgCVWA_VLgqmAoBA8Q1z>T;2ilt?FjSVgT08A`L*E(K{FH6xUf~NR^ z*dssbJ4cY4Z=z-!_#jHwqVQ%hSOQ%fM;bG9evKya#NjF2%I1UjVXeCLC^%uaahD6>JOlSDut`2uqB-bzYE3hVEG9&8m&1=vtYhc$v&GkJ3kE96sc*zidR`(p)yw&!~%Z8gnih zE-yo4-a01YEKQfAf;vp+QyN?uM5Kv17==wzZd0V z%Fu4cxOlLrd!t4+Mbxq}W9xOT1~!6_?-WXi5;BHRnSf>fs2EXDep1FviKHp z#Mu_pQ36>mmTfMGu88~(K4w|=gs}a>JL&BXtAhxE%-d+O+LL5u7>s!}FdJ`8xI^{BBX~A1Ci+ybRp=kVT)Nw}{L8uGa3hIw<;CmOSEB%L z0S9r)306sR?-;+AT8?aS2l$gFo z<^2na8dzUY{{YF%H-UMa#9u(QE?8_H>|KKxF@3WJrOmv|VSTN`u)Hdq&Bq?{^C5{q z*WOhAJA%;YxFa{d>k`6DZl*qbC)z5x)6*3U=d47ipGvf=gR;&L_J^0*0yOJPA%2DW zFA%6g7uyZ~@mQJ0t8RxUnc5p>R|cHuIVLdbW?g7JGsm#*GZ7q*tcy$!pj4w1AtPsG z-et#MlQ9h=?s~CQFMhoqky9 zS%<`4_n2U2%3dYQfwsE|bq{I>Ywre8w>^mOi#sQFBTWo23FbLPsNk%y?Sc?9C?eD} zXefq(=&#JjUutd!D^Iun637-fcY>@-z2G1y$Lw4NnDB)MAlynpd%za&nNP0$0@Dq3 zGYGxR@tN-t$a}B^%Ot6@5L-!L?hmp)(Yw{=Tf^@joDJp;2ehF@h1({+ZaaHc z151Z?0^rOcr{)JZ5nt>y#QltU{IQH-g8u+E&d)Pz%-B5+2OfdnPABbh!GP1*Q06Yk z`7>l&9OgJPaI9BjXKAwdCS=&!5Ga8E0FSyeyVlL>DWE zS2JdZT$zU*d4LrAiEnKH7wusDP;dM}_x36$-{K9j`%SRdx`1mxAv!+9fAS|v%Qk;_ z=N$7na1B5n2$u_!WWRv~Y`qI0Q|})?em0}6sF^NGWppgc5TYwX$-%m)Pq|bsxve(3 zr;99nM5Wd+*F=r(#b{D;={{60rDmb4s3cv;wg3B!zTfZf|NEUC$98tk^Sqwd`|`Y> z_c=RH^}`+Wh=n$ZaUVaAa~zQF(l+U8n!!@cdln`GYo)V5lxX4_M|@IPby9iY7R|1CjS{_ zx*%ZntfTkd8&p)c?3i)y5xG<@4N~11(>^QFxzZxm#5Pd9DgMH%8({&lGZKCB-hWbU z462F=$=;PWJA8B!IT>!C-Fx89xjj3FmN_HKPDakOZc2*VxN}mO!>vLFWW0`dtehFlQVrd)WUK8s*>smAP~ z^%ELzc@Dez;+qx0AFa2yP*v~g+^SfkW&UQiec;B-zI7}6bAAmtR_T4WrMrJwVtIM$ zy!=fS&m=dT^>5Th@EQG8?Wyycky%55Kgi!qk`H7y43U{^)zld z-R}@-81{7*%ZeD~IOjyx>{~}d7tPf9JofCYHQzEu-;lXuS5!Y5%3zVB8BW#*31VYN+qQAYm`ul6EoR!w+I;oP6NP=J40Y zTdJ40+}vSw_2pqTqd|Z2q2|&ctDY>|&-_`bZ+9N1TCk2P1W9clEUc|I-KC<5k;|Lt z9;d^SMLVlD%Gs%1g4HMM)bd}FgYSP1tf;o%Wqg*J%qwwz5Pi+v*|FcwbAh_ct3-cU zyY^5=s=mmh`&rM_MCLJMXIIomny zX|ucI+L@UQwaH&i8h;<*du%#j=8)ua!^EfFdY8wf>NkDA+OD0E9Gh@A>?)@I2T{*E zuD`xH`K?)Lrp+nNsznaFxx`z0tWzj4YrIPj9n~d`(zf0`aQkT2qvgx=LuZS2{?u5| z)@kLiZZkI~S=+h1`n>h-)P@&#Mv2t-jrv$*T9f}1F5??GpVhLZMZFr`=+l_vylYl* z?c1Db!SM8eK$K@_5SF@N@eUQYYi3c!*-?T2ygV^c|MK0=RjVwQ`ie}$_=egsMY}Js zsm;Z@pZYZ!U~-c)eoZuaGi|=FB84}9xx?aj*UyHzWY$(&OmjImhd26Bg&7xFKFy-~ zNz{&=Q~XLQt&Tm7xciEJ^`63CWMX5`wDvb+;|>L9?~=7WN0Ln;53b^tyJJg_W6oCY zyhA0|K1_SQs&N+4^c~eM=%aT^g8CT0*^;|wW*_!B_0Vw&EpLjMTrFHxeO_Q4O};Mm zH2v_zfOwLvo%sCY$=C*)C6{yTIaaK-e(q~SlRhuCT$>XXxnO@A`^~JMYp!T$j9T3` z=h)82w~u*F*&vKtlk47=Mh%?uZz#(w(k6dd!t!-9{rA0(+n64`{sug^;F|g8ChMx| z4fBJmZp?4fN|l>stocVWDbW!QR5`=rxr^F|9%NPw%WZ ze?-SF6(?=9x=Ob|yXH)t>ECt2u)uWL^QSQPb)J`Q(M-4A^O8cZd}h_uDJHX;r3Ow> zyKesI6v!Kp6yzKcZ`C}W}Q=3i4F8+LV zV}Y*S(Ie3_N@FP1O}VYdcLrJA{yc8$W{WsCmlN9xa(c|_Q!X{n+Z1kcroXZ@VD0zQ zp5XIeL$K15&6h<~=>*3&-6=IN~qB1nZ+?Q1F{ zKBywrdwUKB?fZial3u&6OMMWtEn8!P_xu36&gDyXO&OayE_`16u11|%Ormb?7Uv{V z`1Hp3;IdU0e$ASrZ+>t4celsclV3;O^n6givwDSa#+9>iTLamFAJQMp=`%=oO!b~) zQoBqXaMz)IOvWcpSo+6nOTq%ZodK#|xXa>$SXp??p_PoOwYzvn8Ht+bwR~jnb_9P}S$} z_i9Br_4m;eXI@wQEG;m59<|Kw!d-`ytd9;o(YrI&ObOy?6iz==e{Txo;MSpoXR2bD zpHLSw(cAS)9$xB@MZIme4B8xj_iGH6H}3I-`)D6z zvbU-e?^2IME&j1P;=wU)IUKxsIr}!l^IG7Bg2~Fpu2!%PskGVJ zy$B9Sp{1_tS+v^Vfug-B-C%3o$-|#@$`8d(pP_bZ9CbNd_Gr-G=cNDiZ2pyp|5VjJ zOHFnNvwZbo{2|DVeZkrTVxg!=)Y7+5gnW1^?6Vy`o3I;br`W zx96%RzU`X0*y_kTPJ+qKw<@WQ@}C=RPVLazTy#DnpRu-VoN?o-V(-^SMGczv9mJPO zricF^Ev=Qa>wnC-_p%_iE32k)$Fy9xty*J!mb+XabX=)!)!`H<=GFY3uH~QCrq`#R z!-5Go>aKasTH|}9A;&o;iyl6+?b#KZ`^|+lp03X=9Mxq^>&Pn~USXZO=MoK?>*eF8 zJsZC?>v>PUwYa6)VZ!J2x@Ys--u?6JxKn3ai9>zZ(JRMi6RfZ^{d*hWDREZ_trO3k zdG$E1-~3&R#4qS_v;L)S^|#C)YUehc#a?YcW|EPTJnD)!$>qp}j-OZNTp()fUw*U|a;N6_R?K}LIvGZsB@`r0=ydUtAcTXKlI)fVCJ zD6^QZW^Tsvl^In@&u8q|`m?x{q}My>;8|Cu;<>J7r<3sdEVnh+?yXHyiO4y2*n%m( zxZ0X{@ywS-b&G5rO~?1ko&^W1ud(=&`oPOs7AedO+>bgZys_nY&aU77`t8Q>xv6E( z_B4E`Nbj5XlSnqtPeCXf%DE91(KfZ0V|UD3^3{0ddab$B*QVz!Vn1kZHJhPxD&gSK zu~D3D$2M&8>KkZFcb)ohR7c17l0_Ohtrfc0-o}Nyd|WksR8jt@*c-Oi+0>;gGoGOH z_hke>*+jW{EB;@z(6K|uO5zHmt!w1-PTxOg)~{7?PON)jcGo{`m|M>D>#7GvrNWF0 zMAx&&*=mF+^VY42_ZKF$Tk2=jqvs4KS0NLq`Mr*BN>2uSJ8_DJUSqeJi4IynV3~d^ zzOnOD>*R;AuU2~aR(q)t&W?R~E@sp2z^O}jOsYPR^J`Lia%}#lNl!{=>blR5{mQOf zu<}5brANazVQrX(9epb;;quUS!*y8nCPu{cc)|1N?}n*vGdAQogp&ik=I$CSt~x)2 zT1Q(_ZOf}SeAi#U0-dwIJvJeCmWJ8{^BL{hIh7e5hNi_e)r~V2-`ntNbzIc6WRrzw zADzJ5;%DDDweQ-}ssYx`WlQz5HPbB)`jtGIn$c4E&N>sb(^NidiO$? zW4!|u?d;j%2NMFWMlKw6&<`dLXa06loU_=!r%H}!Nt${F+PM+m`ey98LeiUG8#^cA zEmD}fxV1O1gL2a@S$x*p8&R;C9)!IJp za-~*)!Tnb1#W`GwcIc{*y>mh$G@t)kbME=}4;9I3-r^S#UW+OcS{I~O(5lTmU8)QI zIU9Cp)xC)y+4XVT-<_H_FxF+0)awtTR%;TxlcV308L$1S=t)-Q#*O3l_V@}Ah3=_q zuh<1UH|=ii(3oFyZ44zNqNz>GRA*keZ&P}X?vTmUtV868NZQ&HT!+q`|GG7)ucw{r zIllewg7Nbr&67DB&v0D}Of%wdk>&{mtpGgQGRlEGBSM1*OOR=|kZC0E6 zj~|^=SWP#(XLRwyVE7yE75C}%b+*BWXTM!2iM_%sai|$}!mfMTp>4)L%3hZHFC_G~ z_ea!CJ2!t&ulQK_>^-6rUqhN>y6zb~+WN_U>fP?;9;vSY{+US0$r1I<1beJh1*<^i5@WXF&XSaK2dCuQy+0r;(&+WLur{DnLb*^+{ z*Ql9iK2+5!LN9E1yQz8W2I`{qZR7`&=BIVFsn~OAM=BnCTIU_I;`GxYAKUn;9~s>6 zH|^_p&5)ib3DVk5jkfYA>AL!$@pKBiQDfXQ)Atj8p4zSPLwmoig^#E`zWB)U=h`mD z74yvWR~aQy*0;U7_pS@(;7MW{CFM-3(vujtXeV{enKe7KW*=#7yz_%3-))PAMop~> z&+&Ry{v^#jcGi_X;$@S#t}8=vKdzlTcY7V4R( z?=74#Y3hM?z3ic}=U*mO9C*0a+c7Y0|9z{({ZEBvD`NjWu2-7busC4tk%O{%6I&o*sHS;X|6Y4>)RIL4weC+l)&)BhPoJQxon%h`l~Ql*RwQwVMqTgf zt|RJO_VJz-d?S&mbmx=+E9V%4s^s{2r;9Wux8AmU8_0NQan|kK?6_>hpuGiG-Yxy| zW>Mof`x(}zul{Ly=2^4u-nBAndQsi|l^aG6QhB=cO{QNr7qQg3&IbNmm9ryX(q%U ztK7ZrlF$0ZwW9FdGe(bZ8e93msBe;qW`ye@BI#m_R%LGg?lX1PnH%$M zl(x@8>qQIxaeH0wpD*5Nxs5sg$3(ABHwwZf53M#Ma zR*fY9t{nKc?^qUbujukMEr!2ZMW>Zoe^!j2cd6>}DC{%m!ql~I&D)x1))#NBpRz7x z-PR6O9m&;~Zw5~8u3l;#TDz)nVP#E?$AshyN7G()nVNVq+bUxDYF`e2e7s@X;FRjT!E=)BJsAm;TBiq8@7nr&+1R~DGY*)2UEl2ImunppNK<#W ze2`(VE`3(Tj6LK-X-CGH*Jw0EOriSezOnfEY0VXNm(Zi_v)<)SFm@jlmp7OG$Rq{Z8erBy%OLX%$mJyef^&zuQ!(R8z zESRjLZx>R&_FeUg8I!g+YV2Y6#`>29ZqvJ~Nja@q7MpO&By`$@E6xLyS4~N_adB}l zZ)w|83k(10@p-yoNAr>|EQp$ua#XeH!1A9q0T25!L*&jg)U2&u8B7kREPp@$7&cBf zCr`y6<{yveOi=Gly-j~cysLBQP14YwNp3xhTa(CT@h!i!a<-Kl<0Ln zL*wOf72_)^UaAFWMsI9mMeC6xVlR1}T`E&Aq}*uTTkG0k-JyPrw5dgN#<}TfNwYtB zWbHA1A}im=`|6dIwre)b+ciVGnrFDu59Te83{&SK^Ugm_k#DRBHWDZ%Xi*jlM_+3c z?DB6*d^sZtxs-XL{_^adPuhN`>hEbEdv3|ZXKnFc2t1fjlVzkiu_eysknCxyNW1)k zC)^zAFktGvHv3U?p7B!dKG&8 zJiV;(lGz7N$vE!Z;+=u_ZpXQmt(cR&!>P~7qPd)tmVs@CvuDrW9pUgO2Y}P0b+J0TQAuUziezj3L zJg)P3Mir|_{iENQDx2|5Gge)WF4rm@d&OeQ>+`*ze;9xDFfuX@=&g@nz5Pyl8BMnw z^(l}>yeE!#F81DNFrnNnEZt(;{vwufQT9^9z?BtoH~f&HJCnbVitO&GH3XRMd@(NU z{?tjqjmM9`G`(H%eq65!(Y{xF=lxD?kMI8R>{h46k$-O_CF)h5)6!_46SFnkVbNPd zpMySqP8s$gg_n}IxsDAtTX=mZJ7-aK<+DvU(kpu^)@)_IY%TB8v)ZXq@ZMz9ka*po zQ>RTsz(cvH=bMr3`=I7U-dq15ZeOkQD(AhZR`jn~Yt8&R=~K+ifbAiRA9r8Nh-`gw z?(SsItFk20JoP;U6XaEgDe0QMZ)Tuwq1^!!THd&(HUrkr({Eu!<6L)}w=iM*oCl-~ z_1qP6m{F}W6HGb#Iy>EtwKRK`HD<1CTmI%PBYRzR*CfXNS-$-R#>hFMcQ1vnO%)xi zoAu8f4Z^Iohd-;$iCbjeXgT=B@$&S0gxseoll)p&<}Gb(iJY^0LyR{yKj(>ybzoHI zCz!kU!33BK1%DtttJW=Nv;9R&@s9BOh2-Q;)eTFdE01s|tS__hsXRosz2g3mWjOuc z`{s}Dg#SDw-}oVFU6KACX7)1}g=PO-(ZzPIyMATX^qW7|#XU-JPZk|^Xzjvb1!l`wJjo716T z^Oc!x=KbY{yv3V!iJ(7H_^yD0|-78*&@T zGU(8|3w~njBF>bM5NkVE^CKB|Zo&hCzJ3!}$6r6A(HHs$Is9sj`e|Xq^=!Xw`Ga*g zd>?TW)T+FTOPs06REa)*b(h6}rQC$^57l3?R8e4bU4=@L)|KW|lHA;l-%i;oS+`q7n zo(*6%uD(^cKwbCwxZdNpiT9>gwC<0e7yW~&{hfBN)$rri_jZn|ap#B5MO6RNe&dkr zCT*Esm)Uk)HTv@&t?wR3{f)IXhu-LioG7u|?SJt;tI^zCTY(-Tw(v zaqj1*F8G5m*X+`Gea~3YO=XVnjWj*t?|vUiI(EL|p|oh!&!9hzh`I^^AtEXWf=~qr zLd56@85KGSoe-oBlh*O1GJhe4!YZxeNfrO+D&R31*@bBs+Q^m)$?Xrc5s^rZ=)0fs zvQc@85JQA%BsGLgtHUG-JgbqNrrmY+6x;55&ScTb@g3q8#u6<|tT|9=%5Y;L2!`?r z2n|C4&}a-zV@nmJVF1D^=Kmi6jt7pxEE{>!8VB7gYH0(-{M6BMi5Nf$oqWtD+wl_+ zG?GQvVl&b)v7BeF#31tGm3~VbH<&(tjQ>iW*vRUiXn%!EC%q96BP>)%Mi2_hN8o|S z;sgLd9|3?V0n|gKe^=#u0KiD&N$VUpmVOhSTcUo|o9PF@PCEX_u$;LJhO_rEoq_(2@SkzUB=>7QuEsY@dgjc26=xt+o)0r801F=h80c_YKyE?=FA7#KINe_$Rd|O{qzRk7n9?Sg|Daq56$AM!K!EZ= zDJW<c^lE1b7r+WNNI!{Wp41YM$(+(XI*dSzg;5&tERN#bD01Fi%2{9`; zOu-Y^IngSH5d?@7JmHqoE4jj_$#kx=sg zy+X+>O>ak&^)v$=saWWxtO!5BNm)H?$Ox5U1?^X`#ehV}!oPGeP+B)CTmg5oTT1^R zKA08a<(oCeA9Rogwn!N+0NAsFI%RnM`0Dxpf&d5Dhv&QNglXwD6{3ys5j3(m7uMoJA=;I*Jc7AO)FF}y&F z7;}QX?gYpqq5$>CDmw*t^bTC}*hzKx)L=XS}8-P$t zeaY7xG3MOP!Oaky4Q@O{0>UScR1g1X7$Y4_35w;RCs~n7AVLHkDXjxd=Sq3f7YK{M z6#@?!u7kK95!4bmQUxF!#*7ln(a2%h4O5M8jcA&#$U>uNY*{;ox2Uj@Ee7y>7Kw@g zpMNpn0CI;JNYKOE2P+vBjFhvxnI~=ZPZ;E@E*6##^AAVRp#U0Ns^E%bBLGH_ti~() zyP|?=Zsnz4qGjuXl>np(98>@t0)7_#Z}rL+VO9zr6ol`i;002_R)ZX;=?wm?eBGLnDXHk>W25)i}* zAyVkT!(R;0d*s&h!~$p+&_bsnC=G+}?fy1|_Xp{0ZMxnd7rKzL2nG@a_gj288)HCC za;5}8JE636t^~@5bwq)9(pr*O{Ty#;JW#;FI&clB!;e5{b~u%IANO|=vc+}KgJ5)! z4S_CXp#rFZLTCKfyhCr@?iSD~?}b#76dHixR3Ze%us5%OQVCXR7+yOC$1noD)_9qMm;9VC?{* zJ!=ZsAspd^TY``c2SAOHc1%efkEG)dRNyd1WT1zpay!xB0v?oVEV1V&+nPtb5VoBpW(%hS0u&$6}^I1li}upn>* zunO$xP}zu0kP+zkp{pd&smL%q6z7SE&{#@V6<`wh3krtol6fo@868X$Xajjbh||bP z#H)qX2Ts$l@>gmXQ!3-kxL;JI*?GoUw=EQ~;>U}v%e?g4Y44;W)I-iB` zffc+4L?l-g;WieLj$`QONn8FPC1j^vC?5oZ%a0_$z-d7Fbi8nK#n-B5sY{qAp*Ffm z&eVIjjI;m9cDJJc5TS$$M>;9h8dp8M8eA#ya6!2MMYwkm00!lkpd2FHMTP!|fX55K ze4#B719E0R3J1`@I$)t#K`;e1Lfb_L3=j ztaLsQi2>0lA1~$qSU@MBcrXg(B56>aoG&>Z|AghImglc-a?GTiDir`TnQ28GTSZl+-~n2STI_v|?7 z(B{%HY#4CL-_;I@1m8wb7J}DKK=HB=GF|x(-_Qtj*wV>hC&mI7F5X{-f=UeHTG_1# z0O!b32OSvZPyjkaFw=788jPRD&3s&FyF?UM6UUhmR?A$HHK7YG!Yf4q?fx$W3_3$p z02PAR{SE&a*a0WG|LBI`Nfm1DNoKp&al*MMxqg83+PHD!ej2L0KAfW^}%?a`+et zB0=ah4Ga+ z5n!S?1;Y}N8#nU`1r)1cA}3?$%`Hb|t>Y&4SbpEz6zrlm$))%qQqPDIpV3@q!1)P1 zPcR>${8t^KgOk0g&`1i(XQ4DZXf6w?8%DqNHdJdheLHRv~2cvr_}8Bp4P6AOIL3UO4?_gIN=<b{d_>Doe+SSoSUT(~ z0;GF~S}+C_0%v=!xPEf|)v5#}JYrJj!my&Gou}*04Rq^E#~e`WSsa|RyAB3Sc?fQb zuo}bm#QI0k^BJBpsGP)y)&l)R0ukB`d=O9^4E!hY@i(9lXcit8!HRRiEBlXmfSSs? z6|YH38>iZbmwn5xLtedZ<8023>U~iav&CoP+vTmdHs3So8ee_NM$oO`(D9@Ijsg{W zppjulQOWE_M1N>3v;zgt4b>?t#eEJL-tk9_g+(GdB~mbIIt(LihXMRShK74|p2RDt zp7)xd3Z;rXd5j(p&W)|!y@i_>yy^H6B#T(1XVU4eh~OApot`lvqy`j=Pe6vbfUSS> zzA=o#uiQcy6OgDB1cwJ+Ar{vH1W|>475@EQNDwl)If<#5l_GEux-JE5`f*0UW%3jU zL;{vMU~t=TyDKjyE_T_7^>jnG1YKHF>E97;mV+} z5n;HXf++97D}ED*1|H70iRxpjlh}`9_l^H0-R0#H+FboH;mj_Dn-?z&_#S}(m2@3m zJP^YRKBn(MCz64Auvqwq`vq{7Fv5&T(5G~&Aoa3HhGUL(fvto%J4R5T3`=s8|&Z{q9J(fPc8MF45vlmZ_kp9C2Pg;?1 z>Rds@sZ(0y%XsCuPLPpdGFS-B1C?MXh;L*e&=EF%Zu)TZ0m}a^3Dzu3LBpvCr^kCfG1v;{hHA$izygMsiw&4)T%kK1_v*@p2)>&opkR0eS5~C#$MGIa8E=A(Fce(DN&>y5 zb1?Jdm(}m`$(`I)u@LRr_a+ZM^E8FC-QHQi2C!>EvJ^fR8QWwlz!Mk4c z=@0T*bKBym-U|-%U(RxP_UnweFYuO6Rbl_+i(hM}bWoVmde(o`!dN2TQg}B7XSnN5 zI3K!0a1jCs|CLf8AOc`Z87}hS8(8${kRWl!)f#sgpbR(){MFHoZ=qu!0#gfsctM)VR}0UCg|yJ(TLi#L4Xfol;vVv+uxP#XO+7-zCrwaa^pMR-a$d(+wCC>d#b^E^R_{!7|9ug8zAy$^F#Nrj4uVW=I zQxu($FX{Ru@pPg`f^x8+N`wII2S){9@gpN)4;|%$Q`pbn9g-3wiq+3cg z?`*vByZN!2jDutzBs*l!3p@CYM9sS)JhMvdIla;{9iUOX0CfZSSyTX zgdy8+wPm=|smgDmPQU>kWIP}MV^N|}?xX`PMAmpA22A9R1bw*c0$)A^im}%~+R<@y zOK@N;nJ?y%iL#sfD^pAu6FE_-Ok+Z@e&&yEjz#NBJY(^{FwWh3723}m5@Pw);k&$0 z#&Ax7udET8ufSOodEndOeX!+&7GqHD)e)imA2x&M2SokdMLgrXlj2r6@!FO+Bb_yF zJn`hl-Rt&C-(5ggJfV|_2P*4eNCo-GzgU>!{s)i2@PUzA)hrS=^}luW>EBy zFE`JNc-z_e%#vT~nC*S_0dA@UhcRL;c-e{m8=L+hY`AuSCQi5fbSk%g*j3;riZ3eQ zZ2g5^s8H@Nf#HgBAJvdP#fhOP17VEV>>%`O!-$6D0m8wdmR{rAfh~*+LB9x5#_-hs z)lN_M*%ZEzFS2v;-@6bV#`&To4u)yqV*W#jfwXD4$50j6JesgibULt*hLK>6{0jsZ z0)DW>%NQaP90(a#R=k%5{q7i!eQ*o_r40Yy09ix)KR^s9jQ-NrtF^b$>Svn8q}&5b zN|}*&#p&4FvF0DUn(lY$V<=9*a0Rdx)r@1?%Kg)MS#>TtQ#c~wBkS{bcB8hzLbLJp_+5`avY%egKHli2HfKQ-=Y7yj?$0U)!@|OL^j!=(D~t zH3`M5*^7lL394=7)3^CPHV1K}{|^jd}Y;@y_E40c1bZr$BCN_MG`=zfmBqfxcO zd9zJ>=XR$x{R?~JUE^QR5FOwLH)i5ofRR{1RVf?ZCK{{V#q8D>Gt z?F?|c1*@s@hvNYlEHsi>h^2>?jF5mM`Hzr_fDb94`t_!E;kN_9gEuX>4SL@dyyi*Q z0`pHa*6~t9{n~a`%21)Qn^J;+N?rEV7s=tg!gPPejgoPgkrD@40JVAem{B17qDz1g z+o+-Bf`0=*%s1FTo z-L&yXY4|4L91QBmD1VXQ9~{;|rpgM?2uX#F>Iu1VVyIK7CkCC2G>9yRF@o}FIdH=T zSbPGWd*g%9n4p$JE&sJ0XwhFJxb`$EUH)qguh4(xxlZLPhd#FoIrU8@YTe<1v(x># zk9brv1B#}Pj98#-q05%&nJ_r#NvAkXR2;Cpy$z+oUMI#OI)4m$#+@Xf&~b2HfCZJp z8$3722UkPn}dZa|{&rMnw7xGliH;4`VXUxU;ZDv;wyA{7v=;u<5B(TOYs z0ohR|LWYA^s__1UD6Qr%L4%NO7(93@Y}!OpDrSD$%i-#}>hG??J64?!O72v8?5epM z_2t-;Gms=E{TBts75gjsP;jB_0<)kcG(ZRffw~Y8fsVf=;}AqRD>y{xe2MTPplLXb zxKkZ|_5b}a2$6xm$VE#FTjN)BUd>{ryd#Z5^I6O*8^8JY4&FsKRCDDrcQ^1PBQQLe zAb5K-MWBM0t1#vxsN$eeiV(|v*57%3kj@7nWSR%WX#g7+iwKVg{3D%UKZ!`uPY6_W z6e-7Zf02Nz=P9qEmVr#(L)jP79nbwBEo@fv9h6|^;6@${t4sJ|E?il{?8q z6|N$DsHO8S3|vKlp%$f>1`r|^7+#JIUTt|$c`4`no`VdD=IT%xRifJYB1@cmwZ3;2 z&^zqrMJ@pn3_be$D1a!0A`nt)K-RI3&U%66GdS$X!N)UGt``b9(Ct$Rcz=V-246`y z5JX>SqzeN&@FIVaC?G5X>44U@EJBeLe~^#5_t8zw59i8G`wg{Q{j&FVzhINRx2det z=UL*TgY+tYNKq+^^x}$S#z(4p0SJCgg~if>KD>Rw+0|?4suv_nzT1l#iEYxB8k7b~ zB{K%K#esOxah}KsjWZ*(yZ?U(3Gc>nM0B_G0v*g+*XVbi1>1#3ZQKici_`ZzpQK-% z%{#DXFsDFRh$hByg=A< zkCSLH`w9oI8AmXJ15#121JPi_fm)8xQPw{!lu&7Zcou>&li%oGtecdPXs`_~d)soa z?kT<0*FSOhJ6#p6DpWO51$T+QYH#twUj}vedqsu+_!nr=# zXDvfmT7Pqz)4pp2beKRK3j;T479ybNW00KvIIJ7EcU6)Ko+QGOG}>PnLY7TY2_O68 z=AKG*+k$%2(&%c3lW+39u1dQO9GW3Bk;;s4YVj3vt#^eTaBWgq!sUuZh;Vzu5~KH~ z{!W1}y6aC#Gd1@fX}X}YAsQhKCu@`^;#3F-CIJG|6y&cwelGgezW>R!~rjVaRLV?LjoK$+~P`QVj)kO zJfW5UtDJDa-7Il_`U!EJ%iVRH%WnHkhkAY&Y}mbQFM|MnMoA%f5;7lP)N+*`Y=n^x zpg~D$$CoS`W~Foes_9bZ;L4O`>`S%JC?6#0NjG>Ykp!cZB^@_z?VHx5!WE=}e4)qk z;7OlLS4p5_=bfupbsnmDu+m(MUzc0S>8@vC=&{0lMn`G)Zxz!iym-kS1Wp-Vhm*&& zrMDNibb^Am0D@tO{6Ve@?IAm7eDu1t-b$T~w%m5xn_C%;o{8x&h2%GrPgx0a#k!SI zEUwT~Sr~K`(#D-1Aju}gp4Aq7irZo;$bIS%F<)oPKteDkPGZ#AF?$ppPRs6EC+v>& zRoaOX1q&gv;C>rxTnym3N1PU1;*OB!*<)yBP}0)^f#%Z{D{c{eATD-|S$@2}a9V(6 z&k^u;6~A@T0;f=1bBALHPajqUfq=yYP&6w5EndH6J#ea^G7jNhI4kPaMbE!=0 zA=&XpM;B(nt6OXQ>qmG{<|OE3L<}YZe!Ck+nB7VytolQ{8xSYP-Oc9K7~#!=%lFTf zyWhLqA>@?Xg#Vi}K6QtT@zQ7?tH+?iN(NV3a4rmK&MUG@72M2wnvE9@rtV!!x~cZw zyz}g-L))|ra-{5JUV#^zlBVw^z24Ad{0BKIlZ?oNPQX*g`ls=}14fd6g%L5NxWhu7 zm}%v^AEXrc`VB^PYuB7yT7AToz0!C6zVM?A`KHJft=jP851HOb&?8NN`7}YFllP~7 zS^dDJpV4+}Ch-rl>u~sfZ91t@WT{)6f0Wbfw&H_?vPH^)0PC~W2nv*s5Xp8VVLx;v z;J9}Eg%OH#vll~U8bVK^rMqO@{&lW9RxV~-*!*6hY3Q2r;6VUMo<99{!IytnioYQb zL+I@VKN;iQI5D|LewJN;u&VATC@XsArP=TQ|Vlpv%yiI=h-eoE}d1|NhB&lW$i8lLt%JP0} z^A-0nv5r4qDG|D~E_mP?_~1uti{Ebx$EIEg|8{gB(`8BErrwI5a-GP-!s6S{86PY( zx>P#qmLSU{uHCOC6ac~yu)t1w1x! zxbdg3T*L3fb9DK{vpgHcU}^K4#59|TD6Wu*6ARayTvPzVA0$*|pMO`|S9AMWOLvsy zT_EcZx~`k|o4xVYe8lkd`!*pGG1ID_quQ><-ru+u92T5yhYz4s;5LGyL21LVVzhKX z*jIW_K$5zcY$U*}QMys-dC%|6bQ|Lpk*j(4=@R4TH`GPj_Yp%@ePiZ&I1wUc zghGeDd$ANZ&n>_~fO6TyRN;?$ys-D*%=ifx)PyGGA~}=*5=Ahht^M8g3C+z-8&(RR_%zI^_w^`}b>{bY z`VCF>FD?|Yd6x`nFq$MVe?|qXaNAz0$dwpC>R=zy(*Dqc(k8&bO;&V(nGE(cHX0&) zRJtUV>RkKF024a$_w{Z+QrB){zfEOw@J%emOXr&2s2ZArrG$V`tgRxZe?EA-@aKnP zgCAc`o0I%S`h|V1Kh%A%h?&MS*W#EtphQT_IT4&(G<+^6raYc-6?zUVkH3V9*oj4u zDwjfMtOyq>BFg%ecCwd;2)UxllMF>yxcFIF%mDFT@ZtU|;hRuIAY7emx5cTffK*C{ zkO`rZ0mjVGqsLXpY)$s7*uGgt&T_3?ygQvem3lEcU4Lbwy(KZU^BNL~Cp_qyE!-yS z?#8>~Q9tOQ(8`DyO;dDONt+CCL3l+B0R*s;PO)$`TjH^LrI*f0t1h=^1>;tDCFE3^ zoTli0o3i5gdAP^zrmJ7_dyGTJ0~5H9rNg>%lG~Gxs_Tu7hg^@&SbA=E4VDxc>GhS( zDBH)#@&1E6DfEGBi=cLKL{VSTv3{Dxa>Dz3iO%S>vM*dkMP@OVxIT`F@?mTPgNnmfSNYkq)+YyT z@;yU0rEXw^e78SH)(__~&%tkxHZT?KrBaTxzMm@;+8N~Zg~QNKQjn8i z7Ip1BX+J)E9cH2j%%iALhSC&TjDpo`RidQ!684Wa>mzHcqCJwbzdNqV-O4{8x^Q@( z&_ImGX&{x%2~O16oipim1iFBYU1*yoKB=WU_s5jF&kgXnr0~*l2Y<^M1ucWZW*HD* z#~vRfLdZ-iaDzeUjj)V(g$cZCxPjufi6g-~)*{G%31y+}*Q;$_a`(wG%{f};YYCyD zK7_n;GgH_!6|s3p9+1@jk7 z4%onuh-3i@Sq`N^{xx$CU8PPhvP9$i$JvjzA_Dcv2iTBXq0Phy>FMjIJb5XGIi2Ac3Jm#Pt2I*(X--_A91C>5aMtct}+dB z8#yQ#i4aoVkO{;$N;(v9TQ(rjv6?fl`F&BY)K9#^eRSBJ&O5%UdM7W5g?px6e#o9_ z8Yg9WanVDDM9&7-auOt-;XVUu2v#WcWq;Ayw0ABl{JvPC*hulU*W@v(*!W!(r?+@u z=y8`YRNpvK#}~W>A4UKuLs|#Yk#i+0Or_8%|9$mCe=3nPiyFuK7zH)AddJit%sJDL z`N6(c&I0~8;}yTWE0ES-y;hIl_BMhl4W``q1p`r_cw*%4y@e@ZHKK)5>7t4Ct{2MW zwwG6(e9{4TA4%%ia5veWLX>}(Qo-!HFlLDfCKe#k2t}NTyDtw^gndZ{D+TQsegO=T zi$SC!FkqRRpUAGET;KZL)44@6n6BfBZv;f&{&gd@i72|MCMSRfk%TTLHfiio)%JC1o6&SE2j=kIJ1sx-TY(tVK;er*HaG2iEYU@(Mj^J77#y%y1ag1^ z90v}?dKkcI=sEBgM8V&^z6kk&jWfgY&1ypZ*fV#xWM0oppE2d7G)3h3?i+tvVq(K< z1s#B(LNDgZ_lYzoL=(8(;cK1{nYZiXyeJ1W!P(Mi@)uasr!FB=};KKj=DjMn>5b-Ie(bTqk3k?;RtvDl!sLB@Dx<*bF z>D)f6U+8i)Z9vDLgaeVWcZD=W1zb*BA|ygE?78jx#cvZXvn^e`DKpzzvImf-j!)qV z`beuWw1Z!`DaMmXO^k&MKQMx*_;HkkU}*h+At?EP?hStm+zOVcp>ZAAYi{bE7OQ%B z?nJ9oC7ai)NE*u-p5~v+cX&tg_!DtTFul;XkST#qK>*~7yO)1v&K!shiA%4VuhOw= z!`kPu9_btyG2nv+Sks>olPxHOQFKk*!{f;}Cw#vc4oKe%ZezrDi-sT;Z`oo<`|9=J zZcTrJpZCLrv)-})Xk3tPd7R}!E}vYYd%)5A8&g2UQ$+;pxs8yB_5LD!kkGmI==(}( zgwuOPc&Ea-JYm2or0|ujY6q_n>cF!ec2XgSHLjz9PP%-E$+tuK2#KOfft!4D>wPWL znYiyNQx2Xp!EAe4!oL_a9Vr_a+G>?{{bhl>$)U9m;(lL}h&CHI98J?GdsO9zN|DKs zC?Yeynmg+W9-nI}RETX#r`<4`{a8}A=iu4F5>a@-)%Qu2RWsQDLSMmUoD3!@>~hZc z5s*X73PiF5r6Q43B-^qM1j4gY4E{U~s@cLD>hIFF9~yh(iihxDc4tQLG8U=w7wK9?u-?cBXow$z+lSB7%n(J9%j`X zzOXI*m14y}^8U6d8wOtcIVKW4yhXJgdA(*E24RPYAe_mUN_HpF9`t8cT3K@JjMX2Xg3e5t;}0??5tE z--uPs+EcY4g}@XWWKpD(w6fe>KTF=WsxiX$K!C>xhb4*V(NY;Hhr{MdJXUD#&dHF!*QuW|(U&}`JPPnF2qN?}r zj4if0Y%80-yPG&(Aq^3WTRgauRwV{Hv{MFA4W96jo)zt^5jFzj;u3)q336LZp%;L_ z*P>ymz<1z3vCu1YMnU7Pa~CeD23#Esu3L5ItLZuT?XJN;pTj)f&y$v75+ep&=%mB`Fz#OA|(+LoDuwbY)4t9Y|l^r;JJMhxbZf}EU(W0 zI=W6qx}RH5N=M_m-zqub`Fr5VQE}q8@biL`7c9$X<&kf%4KuxLTGa^;G}yMf{%2%>6hYkIop&9Ya=Eb9 z9Wv1m6ye^WQ!V6M+O&wp1=<19H6DmW#*7x)p?o1GTEe1{r7B!$mGQWz3uSac#J9Em z_$4-EBEOC)Jvt&0P|eQw-TemLiMm%3FIDPpu-TOrKgA{PH~pVUb2q!v=V&&*nsd3) zakRx60vCSWFy>p0(STo^pmD{DoZE|J2d$6)2tzx!5lugIb#b#&zjn~?8b}nJLO~=F zhlp^)04Ix{jIv?pPFb;UW$7nUG=iw{35ZoKAOMFpd~IBuBO`wlWpXTy|M_FubtR z8d|NJAs(0JrQ1HDwG7IHli9YeE3=ttYTEzhzQ2DDA3Yw82`}F7*Y){&zFy}{i=UKh zprJ?z;ylOkzawadUh6uci~LOE}HQ1iMy=)+hyj1#sOt$HPa*Ae8Z0Vm^W!&!@4a(L^@)RB*rt) zp)?bKMxsdm%%R@GBWVnmxUvRBbrAleP@%mFo{~cnsUHawKHO_wP9;>Q6ij`4ET_G{ zFM8YGigXngjXM8h3p*j**>`Y$)L60!L!uhf)(S$S2+Vj8=UdiweR=1;*p<<5Q@&5^ch$iHA+OAEaQqpQXd(Ea<1_VJ|#*Rn@(S)Qpa0xKl)H&SI zh**LSCZ=(8>4?sZAUspO!zIp7uDlbAiXSVJgOMtL=Mw5@%$O&L&9d+O?ZqL;Rxpws#M~R9@ z$q)xS6@svdNSu_$z&AsI6$S6}kv8;mhopaZ$IGPc7(b>_fpu!KbD{P zF5<0#xTfKi(mKRrekiz7on?`8E#E4ic6JRk?Ret(VcnG%>u&7X^z8F01&*=d2H-QG zlS*KLLl*qh6_>9?ekq?29o$GK$I@UIgvl`D2!)YT-HVZ*Bc+_?Zn?+pvl7_6GNp%a7cTHhI9R;sXc0jVF5K*yH z-I#Cw;J-e+yv<#^&Tr`qs_@*#S%RYZg`$2&Xq zT!m!PTpT#I{e+a-bNk|>GUuTS-0=1Pcp?kpp~*V{+zck04yd}moh-7#rj~amaxLA>#V>rkGPE`DVg6vy z6!BopL)=6E_7Xj!ea@QFId=lC{qCSF`2NL_hx7;uNtH=s*@4}$OMKW66c3;37Q3Ic zL@XPBPBrH@)H$Jj(ak5R^~xtO4-77MV2P|8^QkTE?N*Ce5xb0tW0q3OmBvq)4CjN4 zTm>}1v{oKzhAc;%N@Ex7zL*Q|*{zf5R#PYjW6AVR*K{|UK~r>)H~_>ANt z)CMtHs;9PHp|7-G)7f6v8%E;O!p1SvPY}BpCgfmg|Afp9FG)h0{+|@Dd%G6+aLAra z2kqj+JJkY1*igeYJlPplA#9ca8o6K#8V;$$P_0rKt3W1^b7tmWIsa(X*p>CV``#b$ z%Sj32w^a;D=8ZsLqF_A4$ zee2hHvfJO*dp~^HB=fG#Tbo9alCyIUAriS9)&03~oWX+ewRZ=75vfnfXTOk#jU^ln zUauQJz37`;Vc8L{=a|;I3_p70DD(#AIY1Bk{9P~17^nK9nwR(0gSWF3s?WC(yCKK+ zM1%;Ofc;4OL5$B~$)RH+k3}-moB!GE)_V6>(X^JguHxf{`<2_O)2eupuiyKi8W_mj zHk11sN}2x`hnN&6*AyMd|H<-wkS;WO?~6hw+b@&dUz?jmc^&Tt{`6%O26U1d;8fxM zHaXsB-0!6RQTJox4YjIb4IaZc{Q!$o7;plakmHMD=_9~R7>+WCWuK77e~?g{_=D5@ z&&GE?DFWz7zGd0D%(J|ioERc(%5T1p zT6*+f{`uYzS?Q^ii|c`^IfIWuNKHw4eC&>o&(xANUs>)CUXKp}UStscQf|qHqX4q$mbN;1Y>LPgRi| z?{xE_gR@LEvFfA@@6`I2@n*)9+P$X(Zx8ONqe2Oy{j!{Az~YuBrdhj;A6l+Vy1VFp zwPD~}d+Gi875bdgYIY_wr*@hr!%>7R-B<;5KxJA!lx{#mpO$86%aI%ep8Bf#0oswK9xMT{?cGLh14rIp_&YPc{+i`ON*lZlJ zc2$1IQv>FEEEQ^$XOz3>>QJ@vlmDMKtky@nBb2&nGNjqCwb{1<6R03M377z>52hKw*QF26GkV}Rhws!>1R1?=xaw^z zvta8}Lwl4^vi7g10UKUhe5*{naF<>Xpzyr`RvHNGj}AK4ECP! z9Ee&LPu)|U4T&HumHuJ^j2%C!*YPt2Mw@_3{2iPC`M zJhJ^!LT9EV&)9Z#+=5uxUKpJ1 zE|^DcIx-wCvEn6>IKmo*st{mVp(@;9r)<}key-oNOchtvTS!KE(zGPi|k;tynbF9`nc$ZH| zsjyYf4lbvrDFx`Y)uByhn*Bk6u^G2#xyUc`NG5I&2v9Y|K>-7CGBN@Nld>{7&)ph? z+F{BbGSvY+oyODqpXvxGe+1=ys)@lwHR{Ff1tLjqwPF7P<&z!93xn8qMT~2r;^e9% z3MZR!wN;kTy&sXz4*A_I?%$LgF62|V{JWTe7j~~RPyI7SK?Ezv|2g7;r3OS|z(gY~ zGX%Z`k8Gqzzy4eG{1V5S;N{4FE07SCL2N;sI{(7@9GT|(dRqqsX@&OmmqQxoMTV_; z&fao`3*EAnXxDQ!^C$XV_`F6)VsTYAp5$v+dolj1tOk39&T7Nlnq%dw$C}>JZhetA zLkgq~gw*)h&AUhn09Kf;&J-cekg2dqtGjrpiu_`bnTsHrZ>d}kKkJN&F4s2ncJDf8 zC_2{nDuHo8$oVyp`b#94vx&cqmcY}<#v;~^ub{$UBr zuDp&K{qR&o62&uGd49J_rn{h;PF-Ylsn^+9?RxH!#F+iu-GQ@+~iYA5cE zj>|%}h6n5d1|mRnIeA4Pm~yydEz8~=jwN)T{~@mVtX=?Q7v}s{oqVS3v{a4|LPpxc z&lX-ye^VMS-p|m(4cC?G>pM@?X(CTdl|&^=<$SBpT5N42MnJLI9 z@+Fp{&Qa>Dz3a9)qMnBYw4~3YFEGa_bKe|f(_0BCTNB51#!g{Ku;s5kGjSd6h2dQB zcSo`qHR8oqv}ix=+DS_0!3j{DeG-4;fjRm_TWxZ?X}+FV?knJXdF+WhyQ}6iY!e%s zi8G`$(sBY3&6zW*(Yao^W^M%8(c72BweNZC!?r zGn#vr8#%Vzzac$s^S?9kZ>-SkMN~DEv8&U-*(Cr+suprBIAO!$IHx`#il-BO zXZ+S25!$fJb2r;RU@Qyc@b#IcE~KE5dd)sud1`vzx$n+LX5&CG0OE=ydGEzEmoZD1mibsKWaJtd!IOJmg+q`k@X|VW z%(!?>Zoz4h-|+v6DtR$95Our+bjA* z`?8me%{ub^oQZ2^qEVJ&{p#Y!HhJZ95;`j$L8Md!JU60Q$abkJ))(s69d&xSnnuQ8 zeV+TI-};$+3IB$?gbO#JF1S4^iLcE%vi9k_Yf)9kqj~DF1eh^GLs(c@n?r+3bVL5p z;gnddh)IT6p3rczE6yuZS{>V#9$$NMzSDto{R`Gy*q*azTl(NYbfA2mu}Z`C6^KY_ zC~$yDYbaU*)B;U-gxlt?lpME(7Jq?;S91 zR1oP#GUS_<$;W?YisNf&^hQzDxWG>A4ng;c|8aya&w{Y((zeKJB=PjOQ0fCz(sIV*eblUCWY+o)#HdAUI> zGkE$Mokea9Go_ODSv?vwp?NFK_LDAk7@hKi57AMXg zscHS6lKhOCy-aKowdG>+vtmRGb6{mh!af$mYZr;<3DV@{;j2~l&wk7UqKg4xdZ2`r zVPv8p(d`2_PGb>+xUWI<&9rVnFJ**OkySTA`RgSPzh>K${r=D7&D>N|yykUAAeCH^ zFr~hq*A$e&AxBVW84)gL`T)G3xMc`0|K&U3vPgGP?af0cEPSxn9&0<=SK!E8++F#- z*>pp|3SFl%5)KTt3(X=cv$FkjIEOL~+PSwlSZWz~vB4 zAyg;9Ewx+l{NFPdby{ga4J=JM)i)T|F8~SJgy5dFCW$8p5Dr|Yje7KDfy2!70Zem_ zT0M;mojyta0`e$3b8Tqaa@zXKC2oCjjtvGi!gdMfvrv+WXc13T9gg!$WsQOtTaAiU+4~XiZO9bYV zr-xeP6H?K=cj|Xho})N^XZ*t3|Hxv%i`E%eH-BU>qrR$M%bqcQzPj&U#}+pmfE@t6 zq1tOcs0vhKjKseqZ<3euY?*e)b&t-SCaaJgiCp^SC)>3HC|!|TQy;XUgWOkB=?i|W zV#@5AFm7GS%lzpcFt-a938@q3QVDR_z$D&;D_=OSxnZ4svov-`y4a-#(jaAWaD7Q5 zs{3lE!{eEc=*b^4YWN_6ixX+}nb2rOkttk)GLgElOkal6CnS&ms7|!Ou3S;JpLyc# z`b|j_F=Uk?Pxo4BGhDBi|1~(ow}hcOoP=|TCTqQdRR2#1lyufY(Camwb$aFGQ@wOi ze^%~pYb<{gOeYE{A^BJn{|R|-sQrHUr#GOSw18wP24RiWil(D&7^;dyHBuh82zx=( zuY1$A?APQt$@e9$KubF5SpS(_RgS*V)%>KPy*psCVF)_vFJW=o*DU$Pch-}=8|VV< z{|RB0X+y%{&C{&&gh&1+qzAYiWcBRT8DR%t&^>l^qdfqSvJUv|{S^}9#%O(Q+8+>J zh*0p1=zami5CQH5hGs(NIk+Ja%nGmX{MBRstlp|a94;FYzdOI4Ur-kEzC2gEVpl-= zlaAB=d7Y)*VdSIqsidw%^#5dNMhUgU!F0$3IX)FbjBgSg(@ROyuAYtW4wI3-NGdJ+ z9j~hA@a2_ZE{Q$vslN%N2`5`{1NIFf5+QCOfQ$o3A}61QezP%fPVv{Pv`-JFt%ywc zV&Z%T9GxanAFtXvyBR7b*#HfieNruGxRd zf75np=rn_%ICpC4_vsno>6?<v|?hlRfI&<$<(Q(`bjW-maZS+V?MTT^kPc>I|MLIRAtNth3j6` z{J`_vm}wgJNzh_(eIvrB7}?fm*!maElC-UWvzf6ryPbY z`22$f5&xT~U4rrWZ5UUKm%)A_$UTaJ96i16+P|d#n?@f0>y?|f$pK-}MoS$@lbv#= zSByv0CnQ(somR%IB1{*|l0AJLiOitfk#I{+1{q{|*;|{H!|hGHEjt&l+&4GG6!MZh zTn^${o#-7|&zfgN^mQlrey7g4OB(O) z)UKu;-WKm=L3;;5b~`1T*u3|6&R(VTZHyO&HuLKf14F`IpYBK!I;c2&=-j)AKp_d$ z3M{pL@T(YWLvm@vIC-P}c2j}h5fFfmqDb-5cxeJwt2i_Y&x#+*5Lob%aJx-@kmVOmsMw8}hdt<$BXwC_$IEh)Y3IYxjMg`&Bt z#uU_tzu!n_UMaq7^k6xW9xpflWa8Jg59i-vp;|Zs9fyFM7_-!YLw0v- zkk!+eYvvQ8wt#oW?(k==7eY-ESJulZ4zROGM(X5{qV25f?;1hmjAzPy6$dBF;(XSfikmem zmTpo2ANBjUi#zq^6wFg59rc!mlq$4xE-PJT3+pm}$8sQ=;ieOeZ8TIWD|a`K^d#;Q z!Kc+(l*7mPr!P$&73Ea?qKvb2)a&vb)PP{){Bv*XZA$q|)Rhw$6Evx}=eB<{#_L@% zyKY4$Lw#i?==s-_1U=*=8o(5uaicGlzBk0X+6 z`eTyz{&l;~ECvW`M(9r;6Q94Fp24X|w{A1``n=+hh-<1pct$u1?aQvJK?(fw4Jvz8 zYr{?hvcj(&(?b7Uz?#BhypxH;U|IF zBcSouiWF5O^@M%uOx~goxnyg~p~LPQsLcanIhV%c#p!bAz59Z1n-n+r&KPT`myvBt zgBd#b>NbhK!>SyaE$`^uqG)cby6ALlM_^9W7FyrV@lt4mAEl9LlUuwzciRmcc1kB1e9U&) z73mq*`*?bX%Bx-|-0-lFhJ?$@bkVPhcX?M8Hv>QnIWRoIkXjw0_IqGx zz8EZGT-8!Iu9`OgW{C%Q?BM^N$Q8Oa@+1STw|RZV>fhQ*Kuo+omso*&*ek zVdY0_&?upKgvkOjAZjRcF&}^jnPesmtt+k05g|QiKhtG41 zedZOJ=6x->lAf)O4J<2+<6GqEeZ|lRcx0^u8Q`r!E3uwXtqXh3&=)Jw1u;`n4Pm9k zpC?yM7EAaaSE^!sc$ZjHHn%@F$OA{lRtu5L&#J*yHz3d#MrcgF$&=JQyr>j}xQZWM z{%l2WL>_$~g5EJpF$NV&=k^~(b+Pff^>kM(o?+;gdtvT4Iw0rN!+RAE4)Q^Yj@IlgTZ7Mfed;S^Ya?PmWQn{)gbjL|L7$pO zL>SU{klm7=!T{&H88M^rU#8%D@m8$Ib44FLWY%VSl$-tuXkftyos+R>{cDoCgt3}= zdiZ4cqk=XK4Mm*DmHFoPL-3TOY4!2$C!ulk?-;*mx=2VBN^br~Kx@1Z|-7Nm+9daGB@gKe?c9a+atR*q>gnc9mp!A3cK-pj=WT|MVXhYM!Pl)^DqL#@M4oCW)`kA0r@yHfQ z`N}1S6UPh%{N~{8Dp63~+IxjBxmwfa4)2IqWp4mZ!aBVAAtlvCCBB@7mCh0t1W#nI zoTx7tBV}xeszj-0EX*&m$sP#_a-7ob!><;{U1jpsbg|5+5{?K!Kz~#;!I{Pvhos*1 zv?LL$t{t0k0Jsu4ojp9NiYi1 zJTwyfEAUGGCH(`!`(9QWb48G5Qs<*DS{Llku`G$?zNo`|m`nyOsZ)0CRo(qT)V8t7 z*Vyu(F0kat5)mD?n2V>UI-DQqvh?MAQSKremG(%)Z6wXWx{-5N*usovN#&o+3m5Zm zf6a?Oeobw#R%YP;r?ZDen$u1enKvtvplHkuz;nvWjA#QLW}S!-K+E}c^Wl^OMR@~ zh@}KYPFOMF>G>Bc)~|p2ufrv*fRY616v`cE9@_Bnz85C2mqjaaypYSqDn*NH~ zeVzY-=9kKSWQ{Wn!NibEqm&&kxEnG`e$swS+Kefi>;HV8!@${3if3O<$`hlpLT1tl9s2{%`&*Gnxn2%B3?g)YVstmjM6CAqMmR ztM}G}7smZbBH^Upi&D$XKqVVYPp6BbV_*ijbsL9>))SDFb#|Wjznb`ty~zEA5NWDA z6p4KM+SO=LN>j%7wiaAdO-(bWU9!oP-TY<%OMFoEScnwPOrAj+_h1XnZ=G#xMDN>j z-=h<-VET*&G6H{vm$PEf%&$7j+AEU(!YACtZO(Qd2QZ@zgO>JCD%<;<>Kl|O3WZ7; z0w8IcJ#fP;`SP^)jyX!L^6U4#UD%qp0&~Tl2QNQfyTlb|Clw`<3q-l{ENhHbFfvRz z$BeNZaRU`s5$)jD_;c#gcZcRHUi!`X*Q<6&Pe>|xGU5QJXJ zLp?CA8H}OoL)DeHP{&2k0DmPYiPp*iNYhpB7fnlOkMTcn)=M?R#wLY>`8sV~2IL-~-6g1d{_IcfS-=5Gi-J}U05i@f1E05`r$;0<0cUxApA?`5> zfM)V^3O*FeVNc%s-*C?!|F`}kcJYO2L)yE&A71G-@LlDzsProw$A8@t$i}veAyWJw zZ%W5zNfr4@KF%G!mx(WVoK(M^=qlwLcz0>eEksL$2!K5GVT@u8au)CN%_T%ZRihzeFJ9e<;hnwVM)w(!4>Q%ic3;J*Xh6QpgEq&RipNMH$6w9c4kCdBR?depQ|i~w-f+o! zR9I*z^g64PM*r^)lUHCZ>sXJvCe99+y}o)dd7{CFpbZYNwSesSgygR!BK`B*Oul^2 zje+Ghb?Uib!{6Lm=%k{=3JO<26e&6uwz_%n$0Et8?QVUSN#yh1P!}g75kB)&EBRDU zmucxtJvgyU3E(E=D_=v7pzN*V&H#&{Vaf-d?+eZ!>p$Kq%__k2vhiBke69Aymo4MM zG4?1COB`2b8`3oU$rqbNR+*QB?wi+3o=j#3C;gx-tRDnDq3{xCz`)NoISdCp&Zc@Q z!sEz)njHOi8EJD^*t|MzOG1x|#@a1l5D6oyO(_ShPxH`i6Lt)XYX7E32Jcv9B#Sdd5pdStdF<67u9Vh83-1u1&JdS7ob8QHHJh?A(|XKgl*o zhn^7F0$iUdK-RTvZj`Ecn7aGGbZhetJ#f|HnG9qEh;eH`Lfh61t~CxV`uuG%KBsg_ zW!1z5obpU3gV?*bH8NGNGl2{N!-SPe8LLSm>`Hf~N1p#0bfg=mok%s4t;UMyCq@Py z|NERy{`dzvZb=q6@F~FrVlBkxq{CmvA+8DrBs?1V$T3(sNBIi*kxb4s^YuX2CD-#W z4U6i|x@ec1C0qite%%Srt^R8Kz==3N=kd=aU{w9duYsXTCB?TBrrq6Gj^r9f`w_pr zXaL;50b}nYZGf9F^V5tSm4ic@ZRp3b=;8WMsRJsNv(<7ZvZwd=`+6h}Apj%ifdu3r z$2b=_}RJLk6&x0hI4nS|RRV_n%Yo`?hj``DYSy4+8n&{hM6$)j()rva`pQK zJud4CGrA*n?OvGoGHbgJD|);N`n8D19^%fMA>cihvc9b)u*-4d<(-3y;{&5TIi6{p z(h-vcpTKHiGF)1GJ8lj{`j&s}5vZxuvc8r~jD_K(*_LREljve;Fe08Q(L+Ad7OK7G zLegCxw^?EWWZLy++#msd)>1RJ?Cuf=p>CwA|mVIZ6x68`v@#D z*qwm_ifq|^bK#9eg)#oc{~0A9giC1by>s69#FAD;?&UCpVN`@Xdcax8hP0qb%$!|X zNygcQHv$(*#lnpg!fJEe+T<#86{VJ&&g|cI+X&D@)2W1jj7N!d=!$uV%+u$qa=xIO z*eJrIu#Um*C_s@h{s1*$3LEQRjIGeK(3(I z;k@%#XP)M#U3sCu-=Y3ruQdb=k`#eYXrLjgu^+cQ>C`*?&huRb&p%p7rIMz5%rDzvXEAr8A=w3zG(G-VJQG;a(xw zJWlwEa(_e+01J(WrQh?xk~DbLd-v@9s9nVOd~I>s(IzQV7}#qq#5dW#ryX9K=t0!K$OFYNulhA<>b6Ur-P& z7{l7%tbVxSN2BispdkrDdi_y-t{owk5n?$nkLX>>JAam)+#PJvGf_2-ksYXgysGBn zYqnhz_)W-E4v~;77{Udp3;xrFMHi|VFU}6E z%ZW|Arc-AM{oo4#hO4FIGZST*!_f1s6p?oa^}^5pSsQK}^&#?@++QER>@IF3SaG^Y zE){xdOlbAn!Gjvbg41KPM1%)(llxC@pm7U5Dt~_q;tKZh0;kIKdj=B|pJZidkZn1p89~&2u>TB9ZS*NR9GVxLZ z^M@#3=qyNk)f8dg_A%ZhXEd9kD>rPNUP@Yh5LIY*v(PP82zBw6&JyG8Zdub+mKfL^ zC<__sA!+!OB)8?}AMZqy0}|95`I%Bgl{@uwti?oD01UyEf``k0!MhWZMxZ%C3lz zc{c+?f(>`#e=tu?)8Rg~KJKA&dvqKBUA52uzW4SsDif!SO6V9OsbQM@Oo_AQfvIc% zvM-qnzlzgOnJs`kjY2C(D{2Hl?(?`G#d2BICEO!D`&yNJE^~s3LyB?zAz)S5dK)>t4=d8OG2DQlo`3$)u}w-{h)r_*x;c*syA(5I63L_6JHen&L|$1 z6@B+zl5sDtyEANFt&x&1M&Jz;Wr#0vgwXac?#5aN~UOeRW@J|D>I_(*GsezTH>6iN|_5Dn68b zqj%QMYKak&Ks2g1?dzK`wE`M&10O?dUytRo*;4MKy=1(JBuMER;&umoewe&g2zvij7rOABiF zx7d>iB1lW|^eURu91Z+_XeOhCc1HF1o7lkm(UQT?XFs(p(XDm7nz-!n+}|I}eEe{s zzeSo+Tb$PI!^6CC?ZW!MKrLI*n?{#cre7e3!ONdxfxj}$H5h*D%cfR>`J5tu%sYxxp zw5Vi4M4F?4M%`kCIBrHxPSS9at1c#;jIPyMI>{X4eXd#|kfW1P<{S8>1(Ci4Bo0mlC}HUWhe z=yG#tYz%D?I-5Lt#FbFwA zGn0{tbX2cxCbcyui#gFjQ(kRsZNN^7cQHhOmYFd!7q-T4VgJm`)SY=!5#*mwmEC{r zA%1tB>Rnx|d2ie9+a$f17u^%$VUgozYV$&?xqmmJ6Ng@v>r%aKXzR zADcTY6E5w(Rg5#3GE}@#s7wbk)M1kHWIGF_N%4o#qPt|#%FY5eT0>eJjW1SoBc4q3 zN8Bqs#w06QJ)@9IWv+~fVPSK_SMS_9sq7m>rNY!cj;X};E58TTVv9e>|wiWDO zHE!y^MLwz#oUj%M(GJ;fj`Oea9#t~1J#R;ClD?*R72hBIDLk3K3nkD?EE;Kqq#dHw zOOQe2K&N-p>PzLahw@o3qnbv&c1_c(fC9jA$RjYW8Dk@UmYV3&xsTWQd7*SRJR>0n z8THFy#j_D?MaM8Yqh!m7bLgWM;G{{2+@JgJ z>VEs6Y@g+|#+z3y#>x1imO@T3I{gXx+PoXahnwP4-u(3ZK~CrNGa_2g@D3`iu76LH zgj*x=e}^e#tjWvfQ6@`LCX?RvdO7hv8Dn?IGzT0=>&k6l6rCfzy6MQ|3!jib$GznC z^^?nPjbTzr3N0ZZn^8Rxi9;D+)ZpyU>^t><&=FD@@d;sV+0Z#UK4%TldWOky&uUAF zXWULlc|KVi&;3&{wPvQZLR?%o>Uo9oRiA|W^QmWpw!XKvWHmNdlHGdjTR)5~OeU_1 zxY8(xbU263POwZw15YnrW&Yk@`?9R(pWKAeiXfXAvA3dHO(f(-7zscL(E{x)V^yz7 zMpAM6n9Oq@udiwmZ%BPzGNo`PEXO?3Q-Y3)|8Aw4wrRE8m?c@zosJK8bsoFPr#_JT z23nHd^_$1+Z+`UC+e714Ze*gFRwfJ(2*<-g;I$+rLy5Ta^Ang}5$$MK;jbIBk{(e~ z0YfL#j`W0V7&Iz?WmE>~Ts1ih8?Ed)i&dzG9CFq4P z={8^837v0oug(reqgwQ>@*XvlQ#`oPkn}~Cl(X_M86se^U?PXzjLWCgk2E>TC=nym z;o0y3&!C+j(T?v?JH5gdg(WbEARxK z1feheoHRr)oMt&Ue%qfre+`ZQr?z+euh(FUq|4Cm$9hB8XbZO5@^0QM*;Kb4!@yIr zIfgcYkb1H`@H5O*U~5$OP(jE_p=W2Vys~fbo-O3;_G!2+%7nwN2Qvo5TuKhq-HW)T$iIYRbM?tcdmcgBzL>_Ty01@a^IqVH!0QQ&{A@*c5d6kT^|8oyI9Qpy%&L0p3P_MK^;`en z`z<|`z?7gYIKW5%e8Np&^}UpgfQ2ywmTd_l0Mv4gGO}@0m&vx32r1ko-V57zE@kAt zZ#RZucAIVd5P0RlkkCqPv*Ox?u|P&gi> zL>JRKQ+vbw*lKVZ_$mKk1Rm7K@g=_bPXpKBa%cM?0FvHX1hTE>Yw^GLQ~*dW>d&Q0mQW!cfA*}C7U zw<3l7P%6dvHG&D2 zNu3q(>s~1XR;C7A{g%|w4_t}vtWl6u2wViF$WkL(DuE6m6N<@BzD>YzR(!p>miqm! zn{rM6HDOgu&fLc|Gy^3GD-Qbbni$Ci*NW0WFM!WXT9b$ux;rmr;J&95Iou}4G*#$d z!T9C+HubjO0mF#lRn*8y7@q1Gl+I6#&${8)9Rrgg_J1WdD*%Kl5;5`!42DGoED9Hd zfqVFbTn73rLX3`>et%mM%=Yffo4HXqSC-EorlD3}t(oZyVvv-)_t6b#WrlT@J3_Aq zH?MbJKUYSsgYC`^Kp9w}ys9o}FMab)P8MuTwVeCCr=woO!K>+|Xh@u*q))os6 z0*Bp-fLK(LRAeXU1N@L7OXdFDRxzq-RXG%XslwJekBV1rUSJ9&|M$HlxP*(;(-VeY=fUXO@6kdZv2ZIR;ffG>z2E{8yJ_je&3$GXv;k@k&@0X0?5Ov;6 zo_x3{h*H2@9w8MV_9LGUi<{v>YN%+yZ~yx@X=P%@JW|XXZW|D>8Acy(FVh(Ae zk!f4B_tYMReU6y%Qb%|9Zf3MY(5Uri#A28AXBD=Tu*amiuWJ}I8kj|7kO(XT^E9wT z$S9o5q9=oo7^J`z3*G)oL2o#bQ+J9l+v&M!jm2FgT|~$5Mc+wrqeWhCgGUqff-(QU zeXx*+wwBp29b8qM-e9L@iK9j{;x9hs7+d?Xx`5wLho2d8ZAodA&)*F(+W&)EEd>G0 z(KysfjX5JHffHje1WL$z&JN%tMhu^879btJFJT^99?|jgt=tcJM$N^05THQp_|bUR zj?_r12BhhOi=#n@2EjN0AIFIm1kO2Zh{VU{6|&oCezA>=8wVW2$M^8&k>ecz+qB5KOwUQyP!n`9?L z9VTK#Hg$$tiaA{z2J~y>Jezr$7zaQ{+z=jvfV-m-<@QPtVlXBH1<&B!ryAERocG)R z$JBp7HMKSW<1i{9F(5HPg5+Kx7y?`&Ayf-RLT@72=twA1LQ_DbUPA~3M2bjNG+?j+ z62yR1frO6IgwU(kAczs^&HwTF{?>Zmuomlt9CBvQ%$~hx<})e@$&X6}|ihB{uE zFbaAw$vNxv^7T(3Cd#x38{1h0YFtnmct9AY00n>@s+R#yX8H3o+0MsjYl_z`Xk4_{ErX+`-2%e50&q);F)2sl*LR3nh7;j z@@Wb)R#{aEVmnviV}M<(K0)MLUqE}UFKFoM?=rsw(Vs}U3{w>9UvsMrM>l{9zI=b? z^<#+tBZCTbY%t@0n0L$vjQZhdQ9O-$xBY3G$d`5iYNm+&^JHK)JO~`q`Tr5ogBma# z^?!H$s)ff}4j(^N_QK>-zNQMV5$14~_}GuAye`+LCYnJ9VsZpB15pJ)C&rpFEFcY! z3^RVQyQlm!EX@8;0c<=KxF2BT=?_5IKwp0pP3=v;h$w~$DdnfI5PY%$F}S6jYWa}uG01Xsn`nB3^U#V zuMcYY(FbO+e}Kmu3(A1Klu2tMW{i3NAtBD6ImssjeDa&`4FJXfbnr=!JM>Yyt+RUW zvx8wBT11tD!0r$g|DfZ~gNyV1_kjfI|FaX!G4y~B6yOhjOs>MthcC~|6cN!24IDeC zIS>tX{$Av3c8pwX6c`P6PBP)b-i7P*tdt~F!cFU%ED{V7aM2Vi|u3(tUt;%WRO zfDQgYr?5Y($CxSTPchgJ4j`S?*~)tx_#ND~4bOaqdVW5D)-j}M{@TpU0F!`s^dXyS*SM?|e12ocGy%*x0B zM|w~jJ^+v;pj$71eFQ{N>kn{jeasqI1ppedy8IjWRL#)+R(FNh$K=w}4lt>JOSo3a z7rGPZ4;;3#(qB7j0d#-_ZkMB1c9qdiuSD*RMG`a2WYRMLXDXkVcJcfl$mCd{2dW-W zmA65BLa2=M2lx5~*G4NfexWa(k0qutlMbMOx=eF3A2cxV|E(IauIwRuZ6=@~BfzkM zB^acc?^7;h+=0@RH15c4*lz#w3CQhkYHume@`1nRk%K_lY8vQZ{z>oMvC#v}Xx*tD%&3LM zREPZ7BH*f^Cj;#Du9gX(d;V*xE<^voA+MqNj4@A=nG7EvzzF~PO7SVcjTlJ-XfWeD zkQK-W+IF-Z&$mJC7XUduzFdzikv_m#1!(xc#%zCvU(tcy|6{W~0UgoI^U3gMb{w(r zU>djqnMeh_vB*)uF=qdc*Qj6M_8s|8{+b&*(aar$=gdzWTCm|)2!K>nULF--4tVhY z&q$!g0)H?Iff+jWqk<0#HIu2->%b!&lh0W&K>T|o2M0dB4AhG0`;(~rKV&rgAz^Gj zqXV7Q<(btL!gOYj0`LPsy-#Ro^h==bD!&(rT^bQO6m=;uB;Txf$4qXFcdEQmz>CY^?Es%$*La z;<3Q69sg5fM*oHle+L8!NR#vMpvINs(Yqf^O@XRoxyoGBpDa7@df@-AAT7!9&rQ2c zdO>eJ60mqT(|! z&7Ng4f%cQ)d|A(+V>h-?0s#xC(FyG_f29ZhrR$@PjXR}NW+Rwd{k-_SDjz-}&AW2N zV|*ER|B%3+@y7zWI0gcgR^6*_?N5so;(zlg zn0ROf(`m7ph3Ig<(g$5t8At~!xqdlp*M3t# zq6qIgzpaHohkGg9hh2$NK4D?*`bDr^xd2UW?AWOlX?lfJ1+IFUAAv6p-el$30y|1M z#0s>cH;bIGZ^bLYVMzFkfx8x=wuOZoLnE*SWaCfpHKmwiRb)-x1+QyauB$flW_vIZ zvZ`x_Uh$+v#vK{#X}@%}gz@k!#XfUA-p;iLAK>X}TTqbc1)5--G42fME3zOAs(VgP z@0VPgT$OR^rc>-#wFH1{1{ z*v>#xF!=9t*_n+kBJ}Du0BDLhF&|z%SJ*0F2H_;;Nx2|kQpn$YFEoDhIW;8TF->P*^; z@-^4cgEnH7mX>`YF!<_=Bk@cLmi_{rjTmT%;(k3PDrUNQ>q^rhXq{4t7XRD&eqL6A zmVy>Nl1aL3TCae1sveazSk;5Uaz!A81Lh8TPxy)0G}h=$%JUDDkD&R8M^s@? zv=jP<^{wdJ&YlDZ$rsbAJH@j_{od(`n48n)%e-v;q7-$)eoV|m5QrcmMi_r4l%C{d zPylM&)cGsrIz@kG;uc<_0Ar6+vpBQ(dimMYjb_cGf1~{44^%aVWYR`S>%Da{2tnNq^g^74UD*Y_>#d71uJ;pgI!x>%UW23j| zGa{g=k9K*Ap$d>9tJAChOz^Il7Tn5mt5Npg=l57h8|eQW1%?X>G7 zv?E)gK%(;+ZDzqxQdHZ`b6M$D88u|4>1LU1-&gBLbffx0b2;OWYx_4J-U-yTqI`## zdatlQyX2W1B7{18!-2T&Z94QvP$ZaXApUNvi5sr0T&YEH??E0_w-tv(+~#Wj(~V9@ zpwFrWub!B*Ue|ExsDAN~VDLRR=-r#1jGRD&+c}n<8YfzjLQWdAnbP>wlU;-F?KN!L zAKT~1SHu;sE37pLd`SCM9VpdN2af*~z|s*8cg?ROB>JW$NM1T|R>VydEc{&3E-iOH zFK$|9N6<-IKjoNq9C}$|*GYQmVSGktB}fNqR%J&rk^=ve4kLZVr##`WG7)Ac#9dj^Hpv%_`7)OxY_R*;?VerD zq!j!l=Crt?ab-!6Qaw92>CQ!t-;0MR#3>>FsSgv-XH4=3M+sjsea~0HYv0)y>~fsD z#Km1C8r2AP(VChlq~ko%+mz6$P^NUIua&8--I89G#~}uqYcVB7j`9$YF9w&>Og&mT zYx~HknT>{LGTwrkogRhXBw?=JP$dp*#i?-yu)V?^8xtlX{K^Hq-A<&A4 zE)hlsZs~|(Z$yWPIg*RvI%BY*Ml}bi*W{IQ4q5zu2!5>qa~agPXd0wBV!dtWpJmne zl$5pXoDlJ}?;YtfR@SwruKC%rEz&339@#?jWYTKD;LA&(M46w) zYwzg3D|g_BV2GA85$}=M=g~$6P4@Qo=C;{Cm+@@QimEd=Avw=B8<#-yWaySaIYG*o z-)om%I%U|)PDCz+pV?+|O*N4bS6*cjuTi!y7kXmnJX&oYNLWGaCxkrOQ0P0@OOGMC zDwV~~A~QPvkYCxfR3q59_m^+ao>qSy&_vlQjP+ozW{VYiDq7?P1UM<0+h#VB^INz@ zu)@K#e!K8`v-l)l56em@ju0M>AG;zk)*_ID@dkNsh`P9E~gZ)O_g8{4-zhUB#RR3-0CX87R{fvP6P{u zx7b;x{WQc$8PW8XnH1gRuLB*3@{MKgbb75~@{agL>${0Wx&nh?V~+G851(sIU?$qA z?hW+g2fH#8k5)Hd(WfDoC~fzTn&mk$f@z{gn1=~XVcI{Q$hO^k@%3qhy=pzK+JQxZ z)JACP%?DiNb%C6%q*;;2#ps?eNYY56+_1}+LI@d+ozO0Ul&|^;<~0kmT8e$vh~;%dyL@Idfcv15N0UT?Zr49(M+Xw zD*HS6OK~};!^xkH*eK~MxjKW2_lh9Awk-Kzb3ifCqJu^Wovh#8M{p5peu8+5s0h`1MrcY{b>P`MC5+l{ zK66X$JKCVrNN!@G^~u|+VEk1iBjMbFL!!$4h}9ya_S8ecA`EjUrtD0`%*~NiNv#Zd zmxzvp^_U32ZLewU)1;0hG?)zsP?yM zjG#(wgfaB=ndVEcjay#?wBtomvf)Z}g-56rWa=TO!Y&%9pS)h4L*M?IrP?IKlU53s zysPH(bS|t&}6HW)r+aJbJsScf|6`-7WApV&mvX4DM72io&qH|SY)U-UAlrN zWD5mVosQ&&5|4U+!|+3))Mk~Zu5So zhJ6Q4^Ni(=ec&)ua_w)Vd!|0O&p(c+XnCxqP#F2w;S9qBffkt| zd-YohabJa3!u9el_BGwiWWN@Tc_5B8+zxrZpSp?h=1eM@YhK-y*noVmm4*=&QKl$M z+e}N(CE8iBqT@*^Kd9uI()=y1$)xIDXfwCOHj|FAJ>6>;hdI;tQKGdHW4)~RoEPDs z7+^Dm4(8!6G56wT*_}R2WBbioVQ{U=Z@~Sy+*J|1?kjaCM?S4dPd% z+VNSvYy4BWQH|G@!=)Y!iQvXyoE5#dtihNEL|cFh!3!DaJx|dMRleP)-DB1Cqa#>Q zE1yEagSPZGNJ7-yKJs@*$$My>0x6^bry=4y)Q8@Kb&q+NP1Dd#QAm3_%6=x^5+Ree zA(E^TC8aheWqmk(iL#B*z5|z(*y{hNOZ^g9Jnn>KFlOCOk>Y|S@V?G-9M6_d#n}CDiR*QOc!t#S-M^r_c z{*lX~lvA2g?*>`MvZ>X8clp@j--!aXfU%^1hN6lxMDK39dDg>(!$}~^3-`EIFpGsM zLHY&bm*w*w@HhGuGs)j4Aqit87^)$y$^53emLTheHxC0&-J%4)_Li!yJ64}Im!+`f z_Uh?iv_SiW)NF)VL9k(^D&+AA&V>r0qaT65xjq40T~(dw>l>Xdu&vtcXv5Hr`*w@0 zEELz->ptxSj=R_AorenQUaz%or z*LerO6uzyik_9SVF!j53`Wjf+e%{+O&Rt6MFe&z^x{lVd29bVK*$^F`yMeE3`)2bm zb%u_)gLGJuOFW|K=Mfx~#{c$Q<@3l^vXZjs%eG$J%#zB42D$CoN_jH5D>-Y%q-mOm z(I{aO@i33SG2j)V5fd4par>`tfdX8YEbB|go$|&MCRB!Gh?Wo4f#G+qYU6Z>_6`9# zmP&o9nU+OC0kfXO)SV=4ZQBnUcq_2j^BDet_&g_!UO#_xp zTA%LmSMp`qi%1nV!z6#$KH=cyaJ!;G-Y2ex#Mbz;Le7__7dk0jBHmR_5&X~DOkB_g zK0KVXs{VE0ozWQfDY;uBKAxgoZ($<)#shu*3;%CEdY?%X;O;z+gP2-oLvp@IlBN)D zi8oG9MZF_43=3VwMlPJN%OycqMIH=x%ddCaS64sR;XkeXw&OBhIXPo8_(R!W8J=_h z4wy^vCnUBjC?h2pg2+Td-%-(n;pT~YhI<+aiL7HdoNDd5Ci@$wft_q%Fm8P+o$8x6 z&w~Hv3t~CU`;@XS>Tp_d-ZzQLoxhIVTwxgPvY}n43<#I?qjVHa;u99o5)Czk%tnV* zBvn+AQ$(~1&jdCxbYI=v}aWo0E1N3_A7&Lv&`Hw)Wjn{Byv^hgYw zONVV&CE^GK&zWyE1Ii|3qKWnC3A-^08m*Hw*7BP#Pon(&faXwn#DbIU93}Y8Bg?nxpr4lp`gUH(uPyxMGqqB~FT6K@ zvU>K$eU*R5{V;hh343Q+#%u00(^Q9=BM1gz!JAoKKOVsQONGM?p&^ev#hP0J0uBw+ zwR^B)HR#id?Tri5KbbW*QToUTb&PR?piFv{4q~J0o46F_n$^)xJ8KauMB#$-;a6fe zGQy#q1N?Z{sa}rtU1lq}0o};QUd=X;+Om6Ws?ulCYkdm-MoVhc>kP!)$F6=G(&wE< zT238ujWgJO#yERR#oIUasqb9W3J%A8ZHdk=1cB}04S0#R>MSwnW}C)t=RQP`|_s0p`?9 zm|eKz{NKzgZBuN^jR76-i|nhAaLJE*{9Q>-0hUO0olCaMjwGKH@Qb1Sq}xh{yUevR z=t8%4GvU~=^gM+^RUe_+E8}XnB%yr~qT~3eOVR^QWy#^u0)uhlNDxK0XEi(c;_$`t zpC6`OdSqdao0>M!r;eSy1bbRjVqqyM?GOfL1~$ROV8xXfWBH{tKv34;1y9I!GMHx3 zPaf(Wj;Qq_*Sr?RyL4dhdwN)jS@NrQn3cU__XzMl941BD zo*PYS_KqeQi3Js&9M>I;Uz8%p|Li85js_DJ7=CsRQVE0f-f~{eYvJ$!knx;};Q(Qx zbFtLoGfG{%Fe*}dM$mS~&wX)#Kh9V9pZ02ts%UB|egU&Bgu=~$qT;%u1-M%IgU)&E z!C@;U%z2LHWINGUlg%*hEgXvo!TqE~s8chcU3Vk$-Ld?K z?Ve8GeSVOlj;J0Rq@|{aIS+PoaiA1h)B`E)ksdO$iNA^8=|scT=bs5wl1D&wqdei~&H+hNgv`@?TO zZXT>~DQYIPcWvaZ4xDL^@1OL7ZW-f}xo@6F3uIt=E!Wk2K8HuH7^1m5$H%pwCV7w5 z7$lB@o^Uz=>6fjjnf zcwkd`?eTbyE*Xt>K|e!=jv<<_!T(D=^`As#V~};Qv442|W6}wR;g7!)3O;?pdl4Wx z_9VjvS?|D8W{jwott@4wh7qdQaOH}PfB7D4p&Jh&BUNfnfeqYcD)XDS!u4|J9S|EA zqhAvMUy$=9^57CWi${LK z78P;CiT-kTbnDipc=?p?yV#Ev%U}IMl>KL;I`6o;n|287M6)XO&eyiC_V~|4&8>?x z&y!TVOF_DKHtsoZFTV`I#D!aYg|tm!njfgsF(-~5jZ7%s_H~&l+xS%fSdf=JYu0Pc zYy_$7^yII@hyL8ny*8n*`(+pAfIJuWqPFUZ&a5-|;VQa*9Dd_t);_2q{(HdQBdpm* zvU8_vjzpyvFLgpXpyqO*Vl?bKyw(A+d2Lc{^ZW91uH)`ZOv=)ZW1>N{D1$C_!>kTZ z*n>&Gj?Ra7IW_#Gof`{qzBpCktoc)5wIt?U7`EJ1JT3F`z&T^g4LTi@`?&_XYg_Z9 zgiZaKXy&%wOO~8^kMCr&zrT!mDLQ-40N$pimG=GW{FaRS=7z;7-j&6!^6+SQ5;oPJ zMHT6N?67P~tyY?o;%4o2erqN~cdgwR!}(Sd`eHORHQg^&I;Sflo9ZK9dhUzN%`DkH zk)2co2Y>$lmzB_Inr-x)F&t&ztnCf*K4eEm9{ zXj!RzZT@;Be`+N!UOQcyRsVKDvro^U9(=n~K}$qOtMnqf*|~oJwD9I*$+ZvT+EtzR z4AtYlmeY|!n3)uQ&V$bpCC;p!gKL9}5yRrtCbI$=|_BP{!KMomAm ztgz;HB-gOj2b8U=e%b7>6Qp-vBlT_hn>kr&57L^Iwv8&P zsGD0SgbdKUJWVu=43TbjwhFUKF%4^of%Bq zzbPvPtbcvdWVa(|Z6DP8^{$(^SWfi~S?YwEu$-=a>1}-f1T=ohMLcR>h@#taa|c9I z#)@O7t=>Iz!e&MUnlUh+gBPc|84srIDw(+W#BsPJ2biRH$Xuq}7}jOqb9QY5w)&%N zq}`LYL@sfz-#q?m&59cK2Fwf7-P#B&T$A`pnPE9wHR;s4=pI{jk%D`#)R%6db?eux zOWNX~LjgxAjTnZI-g#c5pk4IsMEyw54?i`sKT1`_kH2Z+Y%dkWum5=YwHPR#Gg^k9 ziM>mkS$oc~i+D2ZPo20UE-lr$n{*=7JZMi<`cp$C8<|F0 z{Ulml?FVPhO_yClsyBRDhcjLAJ0hK(n56Y?2Px_CC)0z`lrIZqTN}cz#?E8SyT=yk z!y%vkb+z1i*Lv-0bkPvI*AxCC`u51DeEU1m&7Hdf>mvCOi<#`6y0R@#_;Oa3Zd0KU zee=q%z*E?o7nbkIJM8SCgcF#&4WfheC?n7}^2v3ECM zj$G&MTOuMN-qxUO+nBrX*#daC_M6K?3EzimoO)E8wI~!SjgWoi$MO}u#OUn}e;D{P z<3_5FTBzl?B`#!$qOPtFQ00lq=U&?M`;`hF(jjZde)2z?EmW^nNDvXl9}5n7V_=RY zg+DpXUcBmBPez`FsnI}*>gsqe>Wu1)cSF2*O4OmPVr9```Q@*8NRIPuS|LCYT_M-7 zt8iOv|G>uLAT|Npg7ALeYIWx3qIwfnq1iXXh{-{R99VSNXPwH zJ^`A*UM;uALG(}B8Y@*KojN%;9=uq<*6Kca3U;Ta0B-d{o_`0FTNsLsHtbjta$$h2 z6hoRyQee)aBSF|}<^jgWmdB~HUY-@1q;L49bD#6PZn#Ab?!8@_Oo*p`+c?VK>Exsn zXwVe$#^*zU{PRdIU6J2#K>cHFQ3%%D`Pl+C`HsumwAp)HN$oNRDcw{P{wQ+j7Clo!8vDIP?+YPNgCMl}7T%x}IvL!qC>t0w zp7BUsa9{djGa+O$p9_=R@GI_A!a5}O8FnI(f+Z=SiaIFcED($8`^{J4LNCi6k>?Ic zCHInotlyKOGrO84;_2J!d;Yy$BmGoD#QcVs$7x8;GdmPMC_|;~!C?Ia3u~TTX%~K{ zW=3GbfV7?}TD-H*uc33Lf9D*zJiEO5b6O_uo}Dct5OA_pCh5zg>=t7#-9BO=qLS!N zk?6GH263JtHEhEMm}FLer4l9{Ya4QL&tRb;j<7+^e4}njrP`$xDYR`mI3L0j8~ck0 zess*AP(Hmynpkk8b;Rz)0|kBAb#QsY!RVFFg~^YPw!^klpH@XEOhPvXFOat!Q*Aee zY_yvpWWw=#Y5M$7(_xc}r1n-N|=bE>7>&r{}Gc9snpKSqZQR~s*{VXajr zpAR@p`j~3UL31qThNK4=AvCqK4=jrA!7J(qxpkk6B8xjOr3>%Bx0r_y(zwxclB8I* z5FM;mNgFk|y-00tc(8x*@gja{2J{1oiyUfgtIkBga7w6Po|62KE14nUCK7fFhFSvx z%<-d>DGDQIdkR%eD%nkpu9bPfcDNg^^^(y^HpvFx1Clh=?lRQoZ4#|X;e^oanT?7X zyH<@wpI~#R3CsFguX)7rBmDTNvy0dkFSPV^GRrl5Cp*r6Cci=8EOaw;*fsdvnenMi zVraUs8RJBbbpqjA3AP23Tew!Hcq>NAx0*;aWB6ES+qqJ^@xF9!pXe;NElDQLLgh(S zg;!YB>`8)^qOII^D3+dwmM@C=2s1a_n}vz0RO51Ou(Xe_r9#IXPdN)R&v*G%Df%QRZX z?Lr|>UNYXS47T(P=+4BH55IbXX|(sdB42n>=Qm%gvXAxdtJUZGSMq#fJJa$4x2}}b z$?sqBv%+rK+LWG(U7<_%8UE($q^9_|e!)xj=f-xX_*U({6w>aCeJJF&Mc4o6I^xRC zX1z16l;{7^9t!}Nl>Y}{;y(zy4)7oR0|Wd&0Fw&t{6+oiHbHK||K3e!@MwKaGe7@_ zV>+;2vb(Dkr1Td73-hhoKv(QqJXhhP((&KLCw)=GRCo131 z-;b-S!o6ZynD5jfK~(Ce|Ko(!tz(e!Le^~HV4yeo@oo28!B%M#Y+0>9H^o{w_cR^` zYx%=3*kze}lDjd5UjJd9;;(Qvrc@M6s_pSH3FPjdG|*GaPlF&EL_*~5v5}*-Ed(3= zs6=f4MY4Q6CyO7gs+IChmfSG~oFWS+u$%6ijUtH zo)9&_AVY9oFk6Q=8b7tz!XQv=oXE^Aa~%pf)s|9TdC*phSUtPLBDar2a@55Q_$Q4Q^Bc?|T^B@&N;$C(M zG*JVC*b^H7c9e9mpiRt&Z?$X^{x7GGpJuEX#;Wf}K#MMVOcw^_B)C?ba6{q>5l2~P zG4X}M_7PX@DhvIB(VcJF=C)yr!N2)V#&*DK_k=@#?t%>W99FYV$p6l^<{&9JRa6z^|S8Nc0Q%ir478FPBM{dCEcGmBF(7^ z@<($=_?a>dhEuVtCqfK%GqixZNfQ98&L(cT@^1~bqRnyIxbVTcQkxeY%Nb>$V>fIH zrLDf)3m}$HR-deMQV&7valowRO|^zpQZmq3kAYy+72fjF@@5nKfu>94PU9#$7cV3= z+gu8H#5S9%sH^k&@mWc6cJ9w3P-H^&X2i5*>>EOYLp&3qB$=)&aEs8fu2LlV3OH_z zcrLaHfbTX4;uzf3`rE=qcdyQ(vz%;sb+{*au-Y$?KBgmS{|?e&Em4*~E?ryu#lj0n zkc2f=9VOL5#3aTH%4>h~0Ri@D2Tp7JKzMGs`LYbN_x+^I$S$*6E3#?xbLzqO@I zIkfTp96J%7lKRQYmtmX8_Z3hUuH50dg`203A7S_UR(_6LLfJR+@ZoB!AWVI;;U|j^ zQ4j;yGRH)Bas9Akbr*dYL5x96S~3qT)#6`6aE7}BBHq&bG5s&8v!zSoeTmepTZ7gy~z{}Fvso`^w@r6?N7qQcMO=g=j3nYFY*#ex!~ng&=FZE5makyM3HYd(RyTam+|C@ZMcHlvRT$>%8H-Q2jpcWuOo>y1}~pg5v?x!M-K0s2zKpZfAifvi}XqXZLhwjbm+fsS-H4M1HRf& zW$EM>aG`%3^0X+0qCe~H1h&8&+d6C>h4{_q94YRocvogM3n-2G&3D*Q6zJN4-xrF! z|7JETxGclYQP1_Q-PFNxgBZtt_I6(!%-dDiS){r~!Wkr5c+`znVPll2^)OQtV?tIM z&t|GGQ?0(<>kA3)cRav2^=Mne0E&~Sutl+@p z;1{lwJQZ>#zqXI409Kyl+0BySRa8_%DmqiDl>9?uj$KT0uw!?mWdG;7r7*sTH&aft zn9kUT?^2C*LWfK3Ug}ireo7Gvk1Z{|NInPAP_s9h6t?OUWI-OiPVypvF0ANDBxHR` zG^Jn~;%Q8|eZxlNDaUhrM~UlrTaKf)l2S;{4QqQ3Ns%d_iqr9Rowi1fCEaXQq1ip^ z^?l!QgTi_-30AfIk+yYnloeR`W&XpWVq65LoT6vQ15O)XM;?7ID|{u+;Ep3mSER)s z~vY>y)2oL zIc{V=Cb@XlO*AXpQRb~mp!%(ciG0>ZVWO}e@gkYSw5{)6hEaU-2@y=anIiRNKU~%{h#Sf5g;GRD}Qk8 zW|lYJo7^?jMb^1y)n|Swu(!k=gg$*Sp{dui3x`v@2G33e|98qw#E7-RveZSZBTJOQ z_#Wwlosv-9XiKfXOk=25kJI#J-2fP!GRy)kGYsz8Lp}GdtB0t-f- zk>`eTTr(&ekasX;trjVxm;;TF*J0ROM<_2fWNXD9Rl!qcDw6S%1EcHgL|>T+={yp_ zru;z=L!I1II76eQ3I!(3exnbAn$rants51+(N8!2)~FYVBk1y}%Ql+@&(n0!4b~ZXn;Z7E!m&7T`hZ`QhQx+9%w0sCnB$^Uq)X^Z; zv+Lbj8uFs?nH&lmMf@q8qQJA=v~IBs#7jv}lC_hq659(T*`=+eq{d#uCz+bgIJG5N zb0peBjQ}+hasZ+hK6c@R>4?YN>P37@&`nRKr^!^YYkHm5Y!i}y)=7rcD=uHEmmV2o zM(iRKP5#%O)2iu-Kpd<41lkG|HrRQiul2EqJ((P?YmoS49yMnIz^{!@HFOg>4?_$Y zlA#ElzUny7zrs)(H44w&VX!VV0Am!sW1r&ysa)4k8)A}%noMq3&G;|aGG>T6ZPU#l z^6X_)mP{H6XgZ4weth&D-Hgp)RV5NB760uZHkeA``T55;a0o>{l^6LFBFbSvt(~kFC^Kjf=$UXQHLf6+9yIp;=KJ}~Ixc8moZa91S=cg=&|c8}q@650F0e`~n2p(psKw%F# z!2j;%JzcfYxt)~RNVH-lDwTn2Ilhf8yCUii|8Qd_r+9e0kEgs9&$n~QL$_5V>LpS%YRI0+UPV9LHxp51^W!*hhg!BDmO%*rV%x@MBJ2y#WI_-1Zw*$^{xm1IAPk;%hNdZ!6cs7zKSSvl_Me(M*I zyWfXNNtty1cP>|DVI-KWK@eThn5C8d>W{CTgBNY4?_Br}O7zq=Ll#0N2wrdln1720 z!Gh*~y=r3hB6`r*rmZv7vt3)QDuRJg6-+_Js~+YesZF|5?;C6c7*?Pv~(IM zMumwGCVI4pOS~&XQ_CRw5|Z|X5;X-ms53uHRZC$8gIhmFVe0nc_G-bPVgxm-E6A^c zYn>f$1xi!y9$G6C(&v>lTIM*4ESffwV1`hrxUKH_CqA60#2+V{Zmzs@Jqlt|w{P?>ccQoD@?ZWF z>mUwAiz5wBXaK+)sE%h1RvD9=-=3CqSv?*c1enD+M32IhH>Wx#5ghP^>M1q}xkt$(^SqQ^BICjGkW^0UNO!({C~=TlHG@`LQb+kavuu>HPI4@0dO( z7&Z6yiN*(qzqI(M&p(eddGD^!0vBueXRP(vv;O@>6PhS{$z4+YX{Nyq_Ysiul!0LD zT<8!C1(ixjZZSl=cD%QBJy1ihT2Xji#Z!+J61mb_sjgqkgcoz4^)iCq(|IpOj9IL= z8cp_|Mgs9t2*uzi>b#w^=noNysZ&rLT*w2Vz+Cc;bGr67nOz10yKJ3HG>8gNVu19q|;h4twj!IjyCoeQG4(vbiw1 zd$_?a4=JnnJxXL(ct>W30(dLMx`?m){M20feEq?$PM5nhe(Fo)Q5GrOQ_2XjQXr8{ z1NI2f>|k8DQYJSu(;ZO*F?DfFawOA+wsc{8)^n$LI%|!)VC%17gRXF7w4^WTs6a2} zc5boBjoBNQtMFiq$1AeS)=k+xaOs^jTVf?}~~=K2X711)%53db)(p35YXs z6kh$oUS9n__I9ja*GHlpi(y(~76Urf*|M=N-WR6ZZFGVH`5TlY2euZ-#MepGlHU#isWoON(!#(uu77st}va?n2vrkt#xyRas7h zTdnXzT4I5{tsC>DYuj$5aX!o8{Jvyf_E6#Cy9=hQ{|X zFh;FB1}`-;`;~(XxfS zEgn1QeM99HO707A*$P{z{wTyTA%aoYEWNj~{?HxQ^A`L_UX)O{Ct|gpdacs8(E7Mu znOp*m7JeyspMETgx~vrt3wYX$=YF@hBx_|wdGLFcw3K^J^h|7cWr=p*_9=3s?0QGc zm}(X3oTOwg?|oR;6=SX9#r;*S=wp-Qrqpe*Th3Zm7z`khxQ(|x4SyG2Hjm6*U#0oz z9THjaBt==J@S|hvG$*7tO8jj#d4Y$-6Vf9zSCL^#F_z*9d9DXG7i>)G3jS)|Zj2CY zE$ZiVB5!hXZ{~xE`r2|I;$Okki9{^^W5PTX+4`m}FOXF2rY%x3=`SCO(ntgMa{ zqGxLv2449LdU>nfn1$8($B`imMXuh5aYcOdo)2Hoay(%|OEqx!Y)+pI7mAR-8!E%g zivOZ5e>l#j;l>6_p3+d9MX_0QSD3t>4-@+tsLbv!kd&w!S{18>icGr=Csta&*Q=Dv zl4xDEPt<;~YLkfm|9JZ9sHWer@6j=0G=kFIBbAgAq#GngNjFG$x1iD>DJeBtQrPGz zU4o=^jfM&M?Dw4KegEWe&Rx6X`d-&3xEDXeFLJ$Gz&JZ*P*rzQI@CfkO$k!rJx@I`PFHHk=rhvjyX{sj>1Q8;OLg3-8LG6) zsEIxPNDF@XB1;)xz8|z2TjQb;)U@$xz%WW_yBlXO!ITktk0roijCnK8A$wnb8Poe} z=$3pMIXo_no5r>OglmqIHz9sh+&0+NBb2C+CD6RQByDy&Lz^#s4I9NnYvK~#Sc06O zyC``MKVc>q%b;~T65q9xPwfa6wnM2+Kgc(wsYmRcCWcZr_L`!+kqjMRFDRe1?8R;51h`5%Q5E~tJHYe&NhG|1ockaK!EEue@txYQ@=%1 zB)krOzmi1v0gUr)M#IL87*m6{0xWTbv!9wG&FyL1Z3$)WFjL~3-peUkRP``L79|pt z5bJ72ITdmK)N@c38-Vkc6R@?(ioWz)Vb!)4&X-6`NKBA#P*s?m;>>>)E$UikYbU_1 zH5ktj$JbCcotT)hzav<}u2TK^jzXvqNc2ctau0NPJ75H*wtD$e&@;JX^m)?J&whGe z*O%OnF(nXY(Gb$9tS`OhMCQ8Cri~rSBXt1<3L;Z#r_fAfdalaU#ri;~aGJJ_{#XpM z5X?hoj5J2OE{lI)T(_0yGdlI^sajdIwU?i1c|o9stQ)5ZOBt-YPmbLb7g`nIekX2z zk5ES|WC){xV>W><2+NoGq^9Plf?3W5;-or>NEvJqsLbN~QQ%6_@{u3RZi<}tqd6&I zNb;?ct22EM1*lbiaUot!8oYCmbGJ(WIVmU1_Yw`JjvL%=D7JiZ`-y^-vU9Iut8?$& z{^xvp#{P~24HqTiZ`6{!WNP6IKqQ1ZGb^svHT7;4l4qfFzv!5`A+SIsSgniBkcQfE z{zgLuq5gBE+V^lqB9E zA1VeU4oqHU-alRF?uP!7AOM}DEb9FD*@p-1>*rL|^aK0IHhx>B!4asjpwYJzpiN&= zk1>d2pZrZeU;uNK=%b?Tnc3;k(56B3p6^Fpe#+Y0Pi5guTjNqxhU$ z?;ks=W{xhqOkatcE9haw>R4uuHI88-IIt*OeP4m*bY|7P5@uJFUD@ZT-#0# zO}`E!@aYyLIM;1%F5!(OE?@H2vnDWN#}#N%2qj281A}Ap*CApjMj74h*;~@O-R;ce zBo(VHWQ}WEMCKFU10Y!Q!*SBx?|4|=Nf1gi*B+TyQVCA4zTQY4his$T;g<@eTweZ_ z!JC3)8$Qy4%o}^IX6rh_bmQ2?lkVFIMOs0OC4vDxigN@5quI2d&drdF5fCZZB=Re! zA{-7MGqxsBdameiTMKoGLD?!Z691(e8d}o}8O@*UHgJ{LkQOi!;7uO7)bNkwdlT6s z0+O89t^sd0_IN9#%%y(eEQVxJ3@ZZXAu8M5^4QQ<^aC^JZ%;`N7Km)E1`j!`@fGYu zpbg-}pi#tS<7(Y`pBNt$+Q~0d#0m=m9(v%1zwr4-dBRZgy>)Q?BjHA#E63R{g5Et{@uV?6?*xl!7Q|{0UCWZGTKA|4Mt6u z(&l=J*$SwxF^cPVY*TzIoA7rL<5@4W{DXHG@Fgl+x9NM^v}*%UmeJ2(H;|2 zC+Js)VRO*aBNt|KT4=JqQOAK(4;8oyjoD%cQ4am@)N&wFc7hq_7x)_5Bovf3sL>M> z6iry5???+cC1^?wUBotjO{D6vug!hJd@XAIEJSOZB*JM7T=&^?F6dLpC;r>RePlFk z*A&EbH_&$al8=K=fD(%P6AgPWp;vU=-W+aRE@P_~h!jtS1%28s3(5XKdVuC)LewR_ z`I@rL5!6N?G@=iU73WVQMza3VR+2YPWOWQ7y#IV8sz+y;V?i2qOBv#Sa2mO_i!*uu zqAo3?Ta?*F)kZNuegDRL2No2?aZ0?Q*#k^(97_o;3$$B^7X$AHIpJOHrWJsY-SH!k z7uK7?1a{De7o`-y5}9%4vyF0Ip>@01MXAjVgoz4r!h%iDjHFFO0J~Tt8 zltofseM8#6%u(-}@}2JvO{_Zn)}*&%2)y3Om^BD*>Fzb)=XR)-t12{Q=7ln_U+8Oc zhd2xpTn$M>Z=&|@2F|mkwsP}!92dXHYFC$xmzK2cmUA^0eT+dQ_!w};T*`@sk~`au zGXQHFxPAIa2%H0B=}^IA%TEZByv22!b_fC~U7@AzyK+tFdug+iw!3v*);Ghq!AtA$ zOOk}uAJ3`0z+65tY2Q04=C~0Bev(!Fzr5ox+A|9xh$)gWCg)av92HEaqRa`&GZ0l2 zXl%@+OplSI?M4^>ImS!6;1GRA8B}u+?NB=nX}v z=9x-qdnNCOhHi`UE_)424$QUp^hrrM*tah)wYd}~G}xF*Z`nzoW$7$S3v))pP(;jD zLucyfPtDhQ@^KK(%xyUVYh<5)0E96JIKID^FQC(yc=za7qS<@A{-8N`W#Cyw`T*#0(W2 z*(z!J{ArI=F!tW#!w35A(;sa{yte15OvEEnO z#j=#L14uo}Q0zjH8$okA7)<~am}Q5AqJTmiIg@Y(>nUF_K?*olLDhJlF9;Hw7(hTE z-|$TlX*mO-y_FVl8NJwZ%$G<*i$jdDDJlq1sETn;qyIy}Q2#Ebl(CcfR!{?_2&2Je z$^PEW+ou{!J0G7!oX^Pg_h8Tc(|!Y~S+?Q2qRkm&g*lM|Be6j2VP%)!rm(A)R_m(p zJFW57jB&aMi=KR&`EMDAWz?l$@hV<%?qng>M!^2IESpS_yX&*7QQhjgQ1-pRC|d1E zhX%eLtQmX-?;hY@gCLh`6a=_wbJ?IkP2es~ucm~Z6XjlbMR*&-N{C^k)U%1uHnWiy==HUfSt zU+(6}5TsUzQmGGJ$(43XgOg+U>N)mGo)^-DWj9_{?n|7k#+MLrR^3+~=W&vwSO+$o zY&I0lJ!YgXieu>&Pzdb%YxZp!53?Ohl>%%IP)q%j_<!14YY zx}bDXB7D`W5}SGHP?DM;&`mieOS6+r54z(j!>tzTtt1!@&|Vv$Neva-3uFe0e0ViH zc(Eg3T$*h$W;c$Cfg?C#IG7(WDa_`(-<;AmDo}e+i8JHDl-COH-%2+$Oy0LJql}o( z`9Vb*s;Wxl+ltYOn-1DC5A$|v7Q90yArtS!c?;FaGcB3qJFasBRs!T5LHK!0lLj+~{Mf)g4P2p>}z*fw$3OCvR-DJ$ehotvs^ zkGlv)-I2zg3zo_70!8BNGi*0KY%4o*%3&9@J)5w8YdLO?A!ghT&RSF2-bB2Z#@1Sd zUZOc@{kABpsRs)+J*{vysZOf26|)}3i;9NBK#3FBzj$oT1%Z7p0{AQ)P1S*LRRy~p zil}TM$C&ARnfZLc`{Ly3~D;lNRU0X-& zQvw9V(9ywQ=T`8L_5<$3SUB3T(Uf}2Bt+eRx1LR2uoN3ff2qF)bvAKHP38p(MJvHB znBb0m1u}xlC?9fA44cAPC2@jL+-=VOZap146{t2i?frIN<4-nG85&(Xf@}>sx{Gy~ z)E&i|uoe89y=g#qaN8ws5>!qyjdyCoFF|bZRf`5^l0-R+V@|Z9Nlu|_f9L5zirTgp zUxk4vtKyc;JxXFYuxQaK(7wFHF6OF5zLbJLu+h4r#k}u}?glfTKwu2L;-)oM<+s4F z&wm%j=3`5&t&{6YttRIkKI77}P^h7J=S{PTqaDi_X*{kd%o`G7I5_)p6ErD)Mw8T$ z?p<(O%VB1OxM43(Rc`e^KyaC5MHC*WA{FDT~!P2*i$SnWd%U8^#isw0fvL6CQ0&K@-LMeV+ zADN=zRiHdG8q7fo3Q%Y9Vt#$o8&wna{*biL9%0)v$Hn1;Ut>4fLWSf3 z8XDUAv_o+%qT2Gf@j7_{;R@=M5M0=nt7VZI{64!pDDe2CQ*Xn@nxV2^37M;Or6FHZ z3*JCc%MsX5>`?%T69c>2E+_Ve`zE=S&eJ}m9=|G4e zaq`6h&6GCp$`9_0Qai3Iu|f3b6FQknP)acoZNhiD$GP6C(z{yHHHMDm!Sy)%rZlQ!ZtQROL(P0T%rcQ z>A}I-pDrX`?5|SO5YBHTrV*Kh^);9E1zlOZb970SW){w-FhHkbIhYA{MMW1BD*HMD z)_Ux>%kL#gihnXIoF77}bOE3A@M-L1pk{=g{?fuL_o@(k)v>Rpi{_1HWK#&C%LMVe#h+BdHsttw zL2b*k9J+A~%$j551R#+5Ij7B|D?u>J=h(@IF;s`VRooDqjv+o5@tLknKWlSCNiSPb z>hefcF!_3~SKZSx`=9|sOjo!GDm|Yi*mRWBTVcmcD*+NUm$wOc{kbIheKw5*p?Qy> z68z%VK*7>q1E{ng_~gM%UZ*IE6cjTh+`=Kz*s{=kt*9?kh`4;&Kd+$Z0=>7&Hz=t@$6)l^U>m{X{EAWEh}K(IwiQzbSx+9sbT=FGjocG=#)v$$9F30 z&X*i!u7X}N%)rbVvBAJk{iOk_on+_2Zgm@XsYK51`t$rl8zFH+A;1NWL6+aCAD+BZ zPfZd|I&U%;JE5cD6QoV)cuf^z&p2?{n2-oo*?S9L;#INSt3e9haF z8*^WU*p-qRoaIc;n3YI2RF+zPSkF$%Vt_H3^))BsXK~QU4)(^CW>HgMnVQkl^u$cz zD@a>-{s*r_>vw?ix55TQ&R=8GQ-OqF^WAx-Vw=;O+i67Yq-bJ8JZ^Ot!CWXWC6OZp zlVK@JMJd|Wc5OBNui`BMlN$Ntg@yh~g{xSeu5dmXS(NuUS5p#KtsGjpHZ@7%nMBNb zLFu`XkZY1eVtoGhvk*$;LVA)c^0p$r-@8L6Ic@rCvx$I!K=F<{uD8>tUR;ct+PF6% zx13vPsiR?3jW3z2q#Go!ykDL8Dz~=uOp9jI!WDwa)rg{|y=3u5=z6v&wM|U6@sIyu zmRlryKMGAwZSbLm7gAjP3_U!#P?<<`_qb4KH#7X!xfy z$#cGiWq{#=WqR2xbN3%#)4`gO`mxWEIWIpE->RFh_j)su4jJ3d5q!U;qy8CKm()96 z@1xOA5{I-5ko6l4{yOY=Wx<;ZMiU7*^fEenDd*?2#C7GsE@cCUTwx+G1>Zp5J8pbc zv($k;4SHG|n(lAq+@2RI@pTsny}?v&EQB_!)7^A(2#scRRJanXg-8q_r=Sz;ec$^& z^!W6vs;WkN7LNprjlM`RUFZ$bM?;7SDoFL$Z9v@|9R78C@~$EjmlDxiYP&(Su{F0X z4eO8N{RD`Zn8rO-M}5$B@~G|DbnHpJM_h{xg`gS5AWg)1VF!4lB&H|wRzvX%a^LKb zvXFQ_J^h0_i$3w~buv2lYJ+;p{9*%NLyJ(su^SN(SQ?}c14SzusPAd0$>B6XHT5-i z)v;64e@l`}cp(LyyR)S09zXvFm*rpPkG3g1`(qxcnB`?g@#^x=1euqg9 z>w3yFahRV5T8gKTk|{=TUDb{C?DHm0SD$;wf)sHuZiIW}E1ru3h zp6|bdywbx5`P0)Njblp^f*j(plh}jF7~)NWNl?^lii$h7fBB|F`#6a4%eh}y*K)$6 zm3}yCXlN!_>P-#|Wc_!XOsSbgf4+-hF-iB7pf9tHZ2K#P%11m212Mkx}xTL2Z2da$?ds;iWi9maQ#n^ou9y1Nn-~RRq0T2PkGPg~;J$8c{tatuC^me& zu1isIWq>bSUC`szfx>Ej|S@fH?-K(az{aja0 zC;O9{97J}3g zf1Dhq`6Grt%bMBQ_09!8Qr6-e;v5{@GikE;4Bi1b$^)5Il;ymUD5&d~#OMWTAk^@){;}g7%F1a2{hC4m9k{N3s5r zbEB`J$LH$s%sx{l@i#Gv@MM8NKD>9}a$;uU^Ja3G|DXO6@g&NQQ)~{dqU9XqFe>s4 zynO}@5`!Y8yLFr$``m&U4=SYlte5W2;i5U~x!T7^A>)^S#>cl}*C94+wQr8%VvxOu zaymaq3qASObCII_$@_Ok3>1HTV6X?-2flMt&e1cdJr$kgKtPA3i_Lmb1ta@;QTm9e zwml#8%TVz}*x31HFE6UbseHNzYg~avr2_9wpF@aFZp@sV)_~W5Q&=d2HQ|D?67uH+ ztV9ku6E#0!#NN-UE%zehr9eX z>mAJ|i2%nn`-=vT(M^^%$om;qm7Ptu(GB0HkpUZ0>M1rSgw@ZG>^rd=z&KYiDlT#V z{Fil?YiK3?74o=NF8tqugzY2Yu0Q!|>nw9#F<{_UGx78`rFeEB*1o;F>$FhII!+7vqRpD2e)98^tvEVU2V5`=5Qia)zC1>w|9a9>}D?YS@ zum@y*E7w(OS~g2;Dq-NfR#Mf)5b`d@#kYA9+m2QKZbI#VybpDN;$f@SL-)^P z&@fk(&O-jV9F0nxAn+EDJ}^#zIo)YUNS7{iVhYp>JvVoGCiC#-f&c2}GUy*5AshvI zxl+mSXy;F5DVyjMRrX=ogDfdo$ejG@33FB|BEcC#8pi5NRxC)$5HbvWm-*vF2XKZ( z#T!Mv!i`m>mWc*Fo$!{wtJW(;cW-xXomXumnE;UtFni#A^j#Z#ga!qZnry!agI^B_X?mC z#H5Ix*nivLA7Eu+=D%6~_Xm%h<~!0ahkBg`)ml?xDi7{MsU@=?SK>Ft-djHXCBAqMd7U< zsiE$I`>o302)rCd3v?gIyh96K^hnA7UwieLsMVr>02+xnE3qT^wF=Ph`u$54#9d-h z?~2Me;wwuhR*t;+;FMe$V&lWBHQtBs1x*qCJR1R2Bn4OK!JvZ*-ou8;|3A8NwUqyw zez%K0Zn&^lSj>kA@3t4XEc(r$tlz)7YZbDeMe62Tiy24(12sFZa@a?HOMe$`)a5PD zjYLm)I{dcoU41Kh+wTA0)~U1*_q{+t`tC`#FEOhfi&-%5IZ4Ay>7(?BWFLJP?FS8u z4vcgi1OuI`J;X3=vV{Em4oFzG8S!kM%KZY6{EESUMq1i;AJn-pXTe*iR@fO58hCJ6 zSzp+9&m_$-7cuH5_~G|I0GWOg^~FwwIpPH3f?)^@v=kW{s$ZQDD!|jS^i8yrPRGF^ zFUcUVAju>}D?B$;pr0n+E5Qowe*glx@OM24K7PvmrwICd|4(GLjRA=^D}83R&ncrm zjYu(J_wup5)~E_wz<$L%-7{Zs1PQWBk8@c1^4W&1Xymt zBd7<5Pw$l)lLL;4s4Ns2mDS?W2>W2vMCHOifN!Yc>%fw?<{eG|3f#&_WVB;j zSq)NisG|x=dqGA`zi92SN&H7MTdY14)1cad0KM;iZ9nd!&+IX;WfRS@uuj3Ye#U9c*TE!35mG}Dbz#w z^-Hp*S{#moIzfvHJ8=`^{M1z9&s$!23MOWM1Z>Qjliyouzb&zppwEXQd9@ z9zxSUT(fL0Gk*$k;7{K)%lC^ZtfPMd$wit!Pab&tL)l0tvq7YX&y6&OtE zJX5~+CYHC2)A__NTw)| zXkNb2dW`1pQGHNc-ve-Azev09QE-zD-!AsHBsi^GVBrmhmlA15NaH$In_y?W#V3Wq zms~H*!og}jx0T#efBFJ^DqqU@{{t+>1|WOa$M}q95}xU~(NHiiD{PYJcVLkiWf7$z ztT0b4&xohy4j7HOV%}eqe$-u)6bhT!z22x8_3KUpCx6`*hc~~I=P!o{x?*VYSFINO z@E+_niPiuHX4)T(axo)-Kzy|1=AoZcMucq%aVVSI{T`YC(Ko$t9~4oA~JFs5JOXcA5UN*O20i=pBdwNJoFC6iwOY|6=`wqR_Vi zY=w!DqA^opk0(eF#bJ*-+DRVde_Ma;&E77wI{Ee{(^Kk!^Bj?k$pyS6oCiJjeMQxWs=Ls3SPR_DDwU#-PtYOD`5Vy2ovJ-HN|i) z&_b=corT%ib%?2?T2i#!)4}qFUO7wbtwxjI=Rr=zY**R4Op{a6+?4G3xaCtFc}K0? z!+1)^&*6y9!B+d@4A)Jb6-ETsaTQ^$ZQ@eWJ~Tnhs}p}M1Qd1gR0Z?wgJ03`szlS1 zhoERQad-D0Kt^I_VQ%B0B7EnW{`a=~>#PAW-|UV@e)Z2ciQK>Gvg^%1VL7FVq)=_L z44HK9&f<}z#dzTpTp_Bxh_*XVvzAqr9x0y#cC=7Mijf7WG{Z@dw2POKfSAY zR!{4!wLXojVN`TtaXncs@#^&9?3o!?c5Q32JJYsU&&OkWf~Az`rK~0o0MzpEBX!Ba z$B9q+6YIvPr&l`?Ov{*yPw1SJ4F-%wuqnfZh;Ycr>R_XN!%Ci+wvl&9+mUa44bGpx zu<8M@TPZ~~DtaD--#tpoJV)KgrB%)jhxJy9SYA}9Fd9k-3wBp(a5 zyDACysGC08S9Qx{a8_7O>Nz<5_&GR=T~qVir0NX!Xd{aoF5>eikzmtiR~1UUwtV^| z7$y|RzRW-T?Qxk_hdx8Uy=o6k`mNejd5G1&&TuCe7w!IH6}t~7Bqn9<*v^je<)RH6^Un#zRw-%z3}@WjdKRma2G&93xq zQWUSKS*sWQJL>b~74k)YFZ17D4D4!VxV79ik{_y95s)2GyIGpDh!et`RPehC-Ke&B4NrrzV z?xc(Uq2>5_JL0S9iV0m6F#P#>2h)SRk@}CMyL>)2Mof=m0)X8U`lAUsU8Pzxqmye6 z`yOJ4Xt<$iAJ-AraSlkq>{HI%Z-=sDUB5S0GMsEG87E>#DMR$_e4bA+t3(yWu>s7) zifHlW-FxkXcei=*dpov8ztAB>VsAU()kp6@o2B>KP4b87D<#2U_C@EDC;q^-_shv$ z2+`px;UAU~pztVW;CPCHA(^Gn;4cZYTiZGnf3Ijm<sddZ=XzZ{9|=kr_dq@2JOa6qwtasPzC(B22%iLxO)p@IA5OY|b=#C#*9Fi5tDucPh3?wm1w! z`BM(zPu1WVvQmX58UZE3e>R%H{rDJ2eq)>m%7%@wva)994R?ZI8&IlktS3 z4nRfeypC$)RKlv}!1D3)N}U-JEt?~Y=!E0r88Yly=1Hm*kkYwzEnI~7`$0I0SWsjK zXd$h!puJUsQkiR5w5{mdz+G}<79$zzTVy&Ar>5$D+I9}`S`hhVi^aAlod=7P5dlf zA>&?gI;F+>N%>YC4YeUCy&4#~kS)~NSj8X^9D&i5LvS4-)D71S_4bQ~2b%tt7jsRQ zc{mTK(i;|<9-B!%#-7x2EB(lr_fj$gL-j>8<&5jhUCciKzF)Y>0Yk*7(Hi_I4pQmW z!hLTu6L5ZO^kk?P3I|}B(b|ZPyLl_G^Lhe*XqXw$ySp7f zl~GYQpW1>;&^sob6C!3;bvu+0?sWSh@fS}8oiqz%ny(9#2}-oIIsb0d{rSSh3oos{ zAvBBD`tm9wy(JpkRPo(EKu__rUs$nL+FUA2475;=rZ&F}t5t{Jj}IH>4Q+r;Po}Jw zi4jk1>5Qq3g^4xF9(~tG5@()Dh_YU=FGPk+w z6jhaObvre31~K6wEhOf9YP?+S!txwlt!%dhpMnnX?04R@(A)21?cT!7M!@EU~yNlg(+gHREz-o-KS zjo09)jtyTG2RQ~>!j2KtNNfSZoPl+_-4K@gxQXS^v70|}@K>$7jROVX_q#GMmln^d z6%61_hL6+}l2(pyx^tC=W8e_Kc}f;+bUub{{v2V-T~oWz5jablL(0bbXGsZ}N%7T7 zm87ws9Ik~9LZViB3(UKU5EC+jPf%YUT@tH9(TGJ-Kgd|McW=(L-357V+ut!Iry<(w zH^KNQiYLJurt|z+-_-km8PqUraGXA&jkk_lJ>WIWrSUw{Bl_6&Qv&aCY30?p_X>v? zxs9q@^K8jUm+@&Vpo|^dc_(M{oCrvi2XVV&hi~^qs5yUTP3(Boh5_Cggs8 z8?ku>t|;I56S=I9!&{jXqSIFTS=4zX)vf-_NL##IyaRq4%Rgit8*2icmllJ_sCD8! z7i&f$&ZLD&Ieol4QMq5GIHh8!!bb4Ww(HifN1G&dw{??_9<9iu0JxMTyZ8M#G&tou zVsE4bL2hQ*BLxkhwtU&`M8g;L>};5TILRmR_g~*i6`{z_T-B{N0qIY_y)0e-EkTS? zf3p6%z)LA~z;@FzDx(hC25XFtl@;M~`C|#wDGC3bNNVap_*V`-g_ltDh%=$R6Egl6 zaWeq~W~aCLGfELHG>^2AoD!d-$qe$}yf zUG32D4X^I|)K%(w=hfW5-&RbQ#T?Jf)dl?w=!bXDuKV@)NX8OKerJ0Rh&x5b^-56B z0+(Cly^N!f^3#F7C-{w`_Y>ri5JnBHC;2kQ(g%iLr7Uy5CMZu+ar0mmvIuOdGKVxP z3vnAKogC&Sc(Z9Cb1!-n6(}VisWB==YG1$)6i}=rZm5emy!LG zMk+WcIRTHO`-zFEK!9~Tf-%F#dBL?m0LF~iQH&Jh@&F1&7*B!=;}sv39Iz)m!ev<{ zGD?>qPLE|*lMZ=YR7dQsu9$nW%)~oaXi^?NU(~rhm^~gJvwP@?tew;1Q00vDto&Xx z4d5c@Ddd*ZQxdKE0mcLHV2thE8%X{!rMsq=yT=O7Kd31BQrM@ue=&;=HTo*`pJC@A z7@jSTL``JjK0!9mNi^ZdqymCv&iHYA3sr?Gev@4Vt~@Civ@+}0J@(M&VwYra_Qv?5 z)Jf&JvNS};^?9awlab?su6;kD*n|{2Y^+f-^A#B*9#63Hp?X5kZ~#tI#7Pz{r`IfC zGR%(5e4^?PG46^Ov40v--Q4RtbRtcsz10iyWXULXrcIW8_r1L91#YL__p=>f*ZX-a zLoZ0~7w%r$7IlSy7~GypACOpy-WPS}ROJe;0+y$;L1E7`o<9~#+r{QXyKfQ_L;mal zXuMoA=vgCz?2}i7rm$Hgow@y*21K$P@dK+pSryh_7)Mq9o}?xM-`!wq)R#1WgfPu@ z3Di4y?hE4?{0e_t^(?}b@R7q5Gwau(4tIe)pw0pV0}Iyxpv8b3A{vtfq2lk+3Z^AX z6Q~`-h~LYCneia(FHZa`Mo&FHt#qriy$_VnJ{D0JJ{1T@mo-KPFLc#-@26AWe+4Ww zaj=z`;tY1h&RQ~K=9__f5f%BH1Yd<~d%Vsl=;t9Pgx^$go(rNqlqsGtRJCs;?jF9M zI{u!S&nmho6t1{LfVNUQ(njkUEU0D6I-D(#c7#<_^u2s&@0-1QAf@a*T$>&Fk=$L# zGFze9P?SIqx&F{;j=D=Jemm(mWc9q1-p?c9_#0kA1YqofDnS7EsTeT^)d&6y!M13w z7ZC0Emg@Ae$!@FDzV2?U?vlrCq1M{rz&^_Z0MLX#RH2;aL@M?t`9~&qoFy#;p{j@d z2dBHy06$l3wQ35zze|nHzbJl@BY!Qd%3>tZHXwy+s#UfN(CI;9SC$o-D4n;waOpsZ z7|HeER>Am)jeTxe+FtKj=74lMp!-aQ(vP{s>nYia$n9@%3L{sHm|glwe1bl!=P>;a z|HrD<*xRF>r&K!4$&p;wl$kU<2x#2oYxSBse+{Qyxe0Iq?y}(z%RqzAO5|5&?WdSA zHR)eM28C*N-ujpsTb(xXzlC|7;>Z}-J0TprH$RjAAeu{25U7U3>5b}YZ8WoaMqbes ze2+w@n?EXJR3XV>e7Euqz1z5kOAj!NWF%-T;hc{er;a??sPL^B`fDbzvVNk z_5Lr>clOQOW>p=(4XC@GrqA#k6^1B zy2NN+O)~X>Zca{iXc+g4!Qk|W0#RP(eJq!eyO8d`sVll_17OR&non?v=>nQ>XrIg;nJb=( z8<}?tkRXTppm3qWaJz})6U)84PM`^?{-QMWKt!UWm!+139vQ}3nj379UmIqpOqnV< za%*L7NljI9!vgfLJ`thFLXbr~Ef~|F^zhC= zO&Yv@IzCQ+vPr`p43n}oyr4Yjb--oJb^Qlmv*ecPlV}pU*xz9C=bd?#O(bXj z3Ek`?nDKJLQk`ibSquD4bx-$`WD+*_M*pipeTY4jUw+hb%zRmKxmAnIno;!q?PEYy z<|_LuZd=&>!^h3|yY>!ElefPaq}1dD+;jt8Z53PKNeB%cG6~FJj{%(BpB2AEk>1ge ztlttoE}6n2JYRWWW#xDd7OQs*VidTc*~qJ`a|qz4mmA^V7h01Dw@U@azxvG_7v<^| zKUD+JKe_g2gd0>9Z|!hNZNsRX8;rVo{U<|)-;DzCKNZM~{1d{^ccKT)?LhuL#S_kI!IRj1fBpl;Un~fBi?p#Ik1Zr1 zVVJ~gTMnP)+0YP#J#(%g`eZ2H!X8*RzQ>L^&PM{*@8x*ozLC;hoou9h$(d z+{G_n2m74NMx&l@dauEKHeF1E;aqJEAVj2HrZuipgyv>iOS^A;LI(J$Jkbk4d9*h{ zWdACDGSM0lk4w%|y)G@Q9lzH>#pXMb{oiOmrk}Q7Y1utOqJ{o=7dD$RwP>n786tAF z00igc^V(X{jEVUcc{TO(<~#jCkSLUlPFhb&7M*7t2R1AY1~ni|U-)2xKqsCr-GU9i zWzjTTzTX8$M+Ph%A;ZD6GQ)1I7x2op7htaQbx!;j9Sh5&;rnS`U?@<_VbU2j&y{}#u}@B1WHTdMSEh%AH06A#O0 zADOR$P+@W^MPC;VEDx47xc_9e7#jQL4FNJBiaDe15j^+9^cwvAi+{&|c)O8ijfKLq z{G7){>pV`$B+GWV0&6Q8`@R`Dcu@e1?h#j&JB*yzgaT*COxH!b2uk1mvItta`Zlg{lGm zpHsl-J*c}1@Fuhz(0st;onoK4q5*Us>!5v_PmQJj9REXTo6PAMEzmzW;^gRye)Qyy zp*0BtZcRw0h46azUQ)HR#ryMjKO?`|5vue4Y}!A*A|S0l7UJoFCPtg-i{DKLnk&~} z-?~Wqe1i|YL9NNSE0GP~%0Cv(Fe4nqTm`Nnz7qXDVNd93s>1L7 z@~+)&j}=$x$h@!|vk{A`^kD~^^Lwl?*Q)>7W@*tC2MOeaea5yGqr*6^kyx%b;!PSj z$>-N5$2v9C*CCSqF*cBxGokM3R`-BW_s7o`cL^=Et0%xgA#E$aD%=ddLRvxYtKYZ~YAV*IjW{$QjOuEu?YYkt+m3}i@NfVsw1$QqaRaDBeW~fDze_3D<RxSst~ z2tbLW;o{49t;Y`qHMkEsKa)3o;iSEEFK=%dXKAXp&LnPdZWtWZx(x4uYz{RVw|8b| z8L+ORO^w5}`?_?$FAs(br)4_U)YJ}sNVp?%nI*??Q3>2(c6+Zy>oY?&c$<5Mv`ahJ zw!Yx&u3#Hd`KB1Z`sRB`KL;OEh4mSojof!T5X&-Ng4CdA-rf`DMIBX&8mFH44&N8! zxYmg88s?Jkf7kDq**Qn&>KL}WtyvNO#GM;(^;blDhrW7k2fUN65EJ1l{e}OM<+@R~ zlfjO%aLS8+ek4M;AR%C@-O<%tih|gByDH#S4^+Z7K46Z=n`?gQsgl*YnDcc$*YliY55(%mHr|U5x2|vOf8L2O|Su;oKCrNVA6&=ZLRJ+c11bclxC?y zX3_k51taPAf?J;TM2f1H9T#M*R<*?o)V+%t+{zroEw*lIH0WpV8OJ}>n> z88tA!)ZQjr2=>tcKB4;_mMxh0b|1SXZt4{dWkh zpTHw)24UqT%V+cHL#9bMoi zKI6LX2{|h~1LaU=biJ&Jjnc7OHEr>?-rSJgU=MkfBm9MHFHhOQkdV#_vwW^uiT4c* zf1Qq=WvWkWlD)Pn3nu+xR-B)DO~iU2Qo9>+hK^&SO&-4+q5ay)sxXw-TU$KeCe*Wc zx-=B1HGBylWi|Bn3qMKIAzm%t97=*2hvx8Ace4DnJ{Hef(D|xc(9*B88qL@Vog9RE zte2gU6h}_tMxYi4a};J?n3r39JF~tYC$y*cD_(N{bc@2{8$O!B`fi3$c>k=Nr{?Qv z*F(`mpUCau8L@iLRd4R$@XTSoLs8kLdEeSXcmt!z6Yhe*A0TepTB#r4lN>pIAQhbLGK#7%npc&z+RD#~NorM` zN}**ftZo~HD76|wuA^9Nsm&GkiXc=yOjHJ!HVY1lG~ncK&)!=la^%He!-Hg86SipZ zj?u9qhRw{#V>Ja`HV#*E0emK!0;=xe=J}kBKRMG1XkO>=5N?xCF-9IehqSP2$|tfi z#<9NQ-}f%JErl?+759J{bw?u(7#ikG*EZHqEFG+0er6j(-Ps?OJGqS+Dn;do@rY0v zb^+{T*%nYl8v7lZb;R10Jse%U`}GP^0NcW8AS%KY+JMi`&>{Z-B%vl??p^-?P_+o1 z1Y|*Zf~dyM@Jf-km=|9w&(Tu8rZFQm%q4)=eh2Rs8!F*3FYs_hV&7YcfS89P)cAuD z1WpdjS0MeRUoFSCA22CwRlY;-{{Y($LVB8E9=n=_&tFD9dSY*;_=K$VAJ)_hptEHRdmMu1HJM z-xA9Z_>>NJ$7xz;E?DdgU=Cs2t7j1isj(>{q&?)<{Z3W{fPjmJ(cBREN2|*hULnyO zl{>2;RP#0)URH0I;}WS>SR9PZ*aeaEFa}A@yJZz$LFJT%W}8l0C%KU9U$n8yY-Gg& zo>gX;DXp7{LXD1Nuop)X z&{1!4wYAz}FRaD+;~k+@E;vrm7+ztY8eitf$@+GOnen@+TjoY4gy!|rNGpo#4{+UnlgWnnSKfpI7qhRq~khYO@3wH zTfIO`q795v4r5!lpTqc;IxzBfiY18V>iGWv?gjcjCph}PevUe4r^Gt*HJ9|yr$4Fl z*1ona3g|9ly1gEV8vF4E-Z}xIW#SxiX!!bAap?a5d&afHR(u2P1`rNW)D#lg&A6Ci z&E+B#Fz+a%mi^Rkyg+De(rzOGmkq_DGZ7GW_lSy7AUWCMHXIH_RH0Sd8c;Sa7^XW+ z%4`ik?Lai;0h_L1r7*aJrDb`+e~1kpiFGsUjS=P&`q3w1Sr zkF)}+SxgLStA|aHnD1?Eo?v$s3uhGzQ!$ndc#3izvjXMT<~4EEg;k=rF(d3^m=@id zYqX@Kl~7S{IL0HOGBl2BQA^Jcoj7L>g;Vfm28{!3{ zyfEMWUQie_uf0u}Gx9Z3%~tt^+5Z4oM4-MRrkYsrfd!nNB7j@vr%&Ev?*bWz{E#G| zw9@|o!TiJBXS115-wdoSx4&}r%U_{#{{X&!V34M1cLOO|+P?h!!9dtHc#85DqTk6+ z&sQWB#ID-nWl3LW`I(NyVyt7m-@|`%{{Xf3(z%}>N6*#F_?Hi-`TD(e_I-FiLH(1{ z@eK&AgO4$^29LzJ5^}skENr~4#B^%!+f*IdaSpy>ONuS#@u(D=Ou{tdZvMm?L&9+g z5(u}?JVpsM-MN=Z?F0x#8@3==rV6Nj6Kk57jqTPjzy)mTCOax4Yj$>uUd*zAXYDbn zOlBEjUn~%Cir#HyzO0nB0~+$yiVKm`@KjkfCK3VqtvGi`%dmJBviYOpJ(RQDH=LaT0$!`R{is(Q?B$~QA;2gEx~6E(PQz^^Re z)+-YLvFMi1;yLg^&FPi5HmutZgreQW*j~r;FPdg30cuw-w?E1x8v|l$LJ}yNWn&C9 zq7+9-GqRV$$?^Gtom52V6w`S7)WYu6!N z*ss3XckA&}P|y68OCd?gq9}8NMcMwmLNj@_U9zQUC9-%A-F_wYlgJO;%+P#A5d9GPMX5gty_@(Ks_B2zk&;I~(iOgVhD`Z3o( zyWdaa=)SBQ+bqWlFXcIddik0n-};4=bM6)n2xxa@WKxt|6#T4rfAZbq{&yOGGFQ!_^30x80(Sz!2W2{rg7MRMuxWVn(={$6*RL6Ke|g z$Cy!W3%D|hyA`Qwn_c_NRlH*R5R4q6nQmCjBYjCnxRzG=(| zbF&Ly>ra5KmeG|Jq3~|82Vi(*2MU_`gL#UFIh^khUJ-C`oK;Ieqmgk1$UQc}ln6$Bz{>_5P zTXDFT8yp`_gVb^0QUa=gX+gj zeHM1;Ur#?x^yBNVpQDe_C(qOK_18^k1;&ccrRqDtE`UY#oZ38=2EtGqcT5i0yQcV5 zw=eY-GBYd6*q_Udr<00^tDymazr-F@BIuS~p+s7`r)KzuV|K}2bC!-KX)d+bbMDQk z0I3!a1`(pQcz0bR+EITE$SpYR6Fok z-FKB~R(qaKCQeY5L`sy4C=iz7=MwJwax$bQ^*Av905L|BZr~$eCZ6zQh=FN(j@x2j zN~jQ8w>BF&Yjp`l!jw-GIS1`s>RWU`P;dugHC+&UoIx`54P_BIH*WPU*5zAO6@y@y z)M5#l>+m%;da1oIuJQ-ufp)bF_b|jzt`5?=0dV(4(!yRIe=z?5kq)VGYPSd8JxJ9% zU;RgF_R_FLR5b3-;@}-d4+lW~o%lqgxQ8ykpus3PBOM+jpXlhuX$87lO1m(BsofRC z%Npl}v;P3J)czyaeJi)o$6t<~dVF;EFQ+#?C#mo2HS~J=PpFU3^jetuemby}Ao{z- zT8vg>q!p0AlN!9hu6aRStMEfX+;@zjXyeQqBNntiP+(s0DcrYH6|U8MWs>oqCldCm z180~tOtcm;ogM)}D1y^VGTZ7mFP}#rnQgSGfbO39V+Yc|p>)GuVwDimc`dn=mgCa_*UX zXpTHQL1=B^;%VjXMga!aAsEj!3|)NOc$`rOIRZ$#Ul809Dl8NTHIu}xJ{~Nu#YVPA zsP9lvXBFRTnY!jEVEJbf^A@;+-!Y5IQTM1E4aj!d4p8ugxsvGr*poC1h@rHR zkC%pW$KbHzkPb#Y1(Jm zeL4Cu^>Ot3>z>^+GYGUZ3h>oNTCG~l6!^UPs4~II{Qm%y%H;;GZd$5yGT`aSL64bG z0aZZRlle+)O&3hq_cbuFQ4KHx*C6(s7?^;;FD=ckOVs!KHTHoS2x{HuxNG^1Sy8B+ z!K`B4$K{SqHBl?xGsMs=yfVc@7aOVoJH=X-GU0FB2xvL&O0}wNLlqIBuVi1J=zE`u zWldLmG3_2A;MD+{v}v!YN%vmh?}yk@Dj57usQa{wX%FxDmtyW#fTZ$=LDW{CVHnU38 zGuibF7f6m$7iNxQFLPsCf;1Jk006)}hB-3kISWiR6`L-|IlaDM<;H6SZ=K6rG!U6x z>j#fAzypPy?Ta~0)ElduriPGkj4CRCUctM8KqiKH0vX7=7a3!__aG_=oEu|6ZpEj9 zt|(KoI6iER0XvraoNhqL~_`){6@jmw@oW9oVp`nUUE zpQqR8ET@wL;~75kkX`o$yqB{JD%LC&y;%XIbIbCS!jLGw8vg)!fCCB3+ExnejX*S0 z8Sa4KtGxM_iCP^%LTST@%LW-m6_<6uaSAXhYGjx=2z#i?oAnnWGI)R_3hgeVtXOxy zF^sq|A-}^lRr!iQg*9t`vLhCfKG59atgc}}O75D!aJ6gEFO!%Eg6lDC8yN8_PbQ&> zy0VSX`JzxPg%1bJRM;9Vb{G`A5+dTN!?TuN z0S40}3(@wMO`n-*X;lEaf3EBtWz$mM8`1z7 zcjD&w5X1|ywvq+H*S^!5PDVbB>zE^1AmB7dL58%yEHOm^?hvZl*$l?SLc`tWc;ZtC zd;(%-@c#f%#Lj50!ZOTb_yn!L3tv95^E=uR0(kba=hIkIy(Aah5Zh{B4sI?BUlm#f zwkx7wejzo=2Whp<~lD=Qt&V>mvIVO?z1^U8niBAalmlDcju6fr*gwhDv3@iBLfVIzR#u! zf{5oDg9&Lo!K~2_?jBy&5Y!@yr9>i!Ai7~`RJ}`TR|jYZ0E^7UJT;kI6iT{=5KYqr zwiE(i-fI~io}meb1CMMlw#YMM6sEhuDZJqz1sfY>D>Mb%OeGlc62ab@JFvmLF{pEs z2H>D6Rs<9R^X;EZ=~Wq!q+P0 zfbvA<57B_i%k5LLmp+(?pK1#zfu{2;XT>=icxAW!)ZR!rw=XIh^B(mQ{2lPyaRiIT zNV>%028NXIVS~IurO}S)?;t8YPDPeFW%DU@ae_XN65ClK$~g`a5JA+Ge9hU6F>{iz ztFBYL0f>5F^70Jb*SHItwdPQ^Kv%RY7AV4Oe83=}pg1B4ZE|*^Gu;?CwcJaZ(TE-d z{^mHy>M=hqv%vo4#K9Vg!|qs!geAvJSfVTDTQz&3gUQ96;!#LNcU-c?XS?!n_RtD$ zf}i?F56K#iag~XQ7?Sdd{{SClxk}pb6E8vESN=b!+_aTl!7tw}Aho4=k8kn&Rxy{v zvj(2$87Wrca~8 z(9cKLPo9|R@1^~JKS}yG->12Wo|n_(rg)j2$c1STW0wSU>PAk{zzxV*ZslMV0{e{X zD5H|rV>b;OCj-T?C~YCUxtVZ_V_oLAh&<)o-#Wxgn?O?VbIdC#RZ-ng4S>?&L2D`) zD66xy4CTkTkd3#@&$w-rotaBPf>buX-{Mpj_En7J(oDh`3JFKz9Z&`2dVAEYQ{GJa zw(?6D6?D3WD6rM$WS0K`hy{TABNNK2(gcJ}A>7!te==Uv`HoZ>ZVVFTj>l85AxZ|K zid6if1US7}vH{7CDlThW;sHQzZN{SJ4#^8{Gdv9klE9!i9blXNlPd?A&)ZKM?+#y- z+-wvzlJi=gYU*ZqXcb&VMr{;VwRoYZjM+%)T4jETfv?QHV)=`;Rpm?JVqI!lZnnz^ z%emPatQRT5^me|8A?%n1?W9g+x-?4(<$Szu3&jHm1=k7%#4q&#N=Rm=vPuBH=xByY z`W*fYc{zz{7t37BtqSdXi=wKlwv;~vGek6fF)ZaBud;@rXj72m5gb!iI0wi6dZSd; zx+S)ms!VD+pkC}7MaTWM6DHE0m2Mp!(5L(6AMwi5A=!8z8~G(yOc#E`)T>DNKp1Qu z>rhC=K5L(!+f+#I3rfsWQtI;`g5?~Q%t|0M4{oC!O_H304EV9A8@uxzlGv|s{{Za$ zbl)9u+oS91&(OwKU!S90FQ>oRvgQ36<&3zu^nA~l04*i_{{T|ND)we1;;h(AsNnd> z#+WpW+eo$F7hYqAEfiY3=04Gbd>{Br%Q?NKF#iC%gT%^>3+5z=vlvrLITra!(Vuo!cfo3{{R?o zl=KCZ4eN7uMws)4mb_dDMlRZ73koc#?EQnZ9={O$g7=qKOuD{ep|{i|x(iqWLq)E2 z_<%7^4-veUZDtVy#MWA`^@ve?_Kr4GxodcrO`cl>?J6q|a4VG78F_@#vuUWgU2A5J zAPlfKon!u{kjhHDn}FopcY;zNVuduNFA}o}WwJLMg;VyIb|P9i#kis7XJMyhH%~FT zt@(}NBMVvB!2#MDfpDjE0wpq6K+6cu%DWAmh2}PtSZ%kS>*g{_1X9YQxU%f;C}8GT znvJ0HW@kB?JE7mA8qUYLYiYKAADEey`fdh)v)8yn*Br1%v^A$1;(31YJ+WK7?4UiR zAC?aTVS*9zH0d!i<$`$Ij!8nKe5FtYPgHv8e7s4Og$?R|Iod+M?)i z{{V4VCZG7)`%_KHfcwNUm2y}6a@|z7Y+z9VvvQ++-v#~u0CJHdj3&1%a;&7edTNTJ0u<><>upMwiuK=fK z@f#Q`RW;;*&oLFMAPd_ifgn)@%(OR+AW>Z8x|E(Hz1Vx{=PiZL2lAp+BtVqXYx}{3 zHQZo}g!_O7K}X(abu;YJ!Aj$^6nM&IxB*8J`5A;KMA-~_9lKeE{{Z7j!c%JD+4~s# z$`!W-2r~;(LCKOw9Dp z6W>pci0C7HpZtulHE@7j_F$~K#dZ@iEvW62{6>{m7gDT8&xTV>FJ7Z{gS5h;je9f~2P)@Lg`=wDEFZ*GntP5XQ;`AR-VvW4ka_3Q>CbqW05Tnb)Pjg+JxgWOpf;OrrRQ8io?} zQw4;fD^Su|_-Y;fLyWe8r-qT|)Ogmm*Nb-FdBszY6M|60c*X1DZ^CmCElT8JdrI>! zF~n5nlBtILjq`}&QwRH)dd?SlSS*?_EenImc$dO7UwSOedvJ88;P(BZtCp&AuGo~T z!b{%aYWsxE2FJOmfI(1LzM;nMLDTTd@f2eR6LSeYxBdSB#$qxaLf6}J>T1ZgxnFPh zDi|H1MYm5;pZ5GbAK%CB*g1q{gx!$UcFYSc`y|9s8X(rzKMR4hqiG#Mlsx?4d@|gg zVGEJJcmDuq&(pZie@EJUPd`?A=daB5J?>}e#O6JB`cF)K8kqR&>*;;N?Lqm>OL(rC zYgK0ivI4O@XZnbRL?APVd|UuUXnlRATQvvqpOBUyirmOUpw%3_vo%a{TuQFP-sNQd zkt(P}0f=2@@quM+Y*0Ibwy6>g<);z1MIak?%YB$9p=NSy>_S`Ko#0jn#tP;sYOw48 z_IWXLS+LR3<|v~#xyx!|En%VHjkKZ{uJI_W97~$u%9@w@ABko%zazY`ILr8z@Ss#Q z#f!}6P{(*O5HiN^ekJSx4b40mJW!U4IU+o+RNEP?JTH+hzcRV?FD7#3!>`U zfU5-189qij{AMhR+b*gFP0zg+4Q0f<9}?Nc#+IWKIe@UzaaK}F5mcK4hTC2uhSp`( z&R%a^OS4EOst+X?2SErX)+2?lA?*jU;SN z7nZq&m0^fZs3qlJ^qNdC?qF^Ox`c0NQ$tsqdz>^?K>NeLu(OZ~V=3*L?jx zzK>sB&r{D#Oi!M^=dYvJM>^cNto{O6Rldvrk%&hp1YTOapMB;&Aj?;V!ZoQQ*PP?Tn z?Zg+>v!s3Y%ojafP%@L8Z<#^vrlKyWW?(QFwMLv&ayhRAY^?ZUkq|kip}6=s>aDrm z0}!lz;J1*>v27EMCKYNr$rrJyw>z1$Gk7Sdh6^FV4Q_NnFFPI`q5}DRjHZI0#J*ah zWip3sec!xGIF2$SnR;1XrqWyQ8ruxHgW8RescJ#1kl9xJ;!^K!+JT1X1iaVxDhWW_ z9ktlU;^F*9N}J{fUVD3EchBZ3*p>}G)dxPJSgTwj%~V;2YH`f_ght`yjr_-M7ej&- znn$p5Bo!jw?=PSAnMAxL)!~DSW2e+sdIpzCH*_VeC2@1x_Kz5x#yz(zdw2ax4Y5bG z4`{D^OY=~o$&e^|BZ=5YhSaaWF#iCG$TEAQpNI02rwAKm;Qs)8Ovfw;S-z#02|~J2 z{Ey&&c*YCLYF)tl-`W?+hZh*SRW#n8hHE)Y;2?sVA*SxXpVH=YIEdKCcR#TbdoIEG zfd&uyaRJl0yZjl%ZS&XWZwt}~xvg}ww@iM5_n$G#P;)8#R0NI%P14>@YoeQpe*>PqZ)i*`Mla6_vfn+(NGq$u{65BT5jG*|#$q1t9JURTI z!vN`DaYeQEmX{XSSCktz;#6d+9EpDssyYHEWQ8iU2Lal?+4n5?fzGU$J}WG@Fv3B+ zKQIF!e2}Ol4aV%7_crOd>}aG=%y?ZTn^Qn#b{MK0_hHNwLYN^{v%Jgy0C8(JRB&!$ z^!tTAquHrOr|~Tci-j5^67PwYzmV?#0FT-MMIvEb zM(Yy>3K2PZfD{!UH;Mdo_cIWB=if02X2bc2p+;YFo@QZtjW7$mm%$LDvW8GvZ}XS? zhQH!l$~8L>z-n38*Uv0ijR~RRb~=2Rmx|2?d5XGK*=9Zm=Klb8#xVqqY7=qCOsM_u z%xZCr!(l5wbjE+5nDjTd!!-8deTVb9--x)%5PPOpj?IB}790lp`Hlq|wfK#eJUkxP z09Ke%`w@f`!**@?f&dP%s+YW~?yz`YmJc-Z07qlY7yYm|TWY1i9inS5d59DTxPxbP zVh@ox${iRlgu<0-^8i{C{{WfXcRfsW`0MUtysCH8eKpq;e@Dg7Uth;veum|JFQ3-T z_C`KLRjy$by{9mEe8q7Jv+*!~vdxQ@R;q2YwbguFC@|c50R}D_dkrtz&zVb)Wol(i zCDbs|lkE}MX$yMP`2(&QP}It>9{ti%ac!{ps2~}zJ*({%To&cCBiu3SVQ6E;uF@>3 z6?h!~0NeYGqErBECHjtcFIa^Y&<0!F*eEuTQDdr z7O3LUu&?YQSnk7rxyV@Izevq9T2|UoC5AzT2Y4JPGp|Z@`F3) z!v)a$Fo4zK<$v(I`d_1R@zWhQJ)cLuzP_Gy*FUp*KVPZyABKDA!fRd&*{B1{s^`>F z!QfJ!qAtqGC_i7& zPQ_I)Q2>hf8%nQRnt#M+=+B-6&;!&I8QCg(}BE8 zBAQxO5Vn`wnL%BvzY#*fe{%LAW-3`y*JdT%V-Qs?`!b7m_iz>$7$8o-c$NVQ!Fz}; zihRxYVOzO^#dO~h!j`2GLdCg=QS)#GsJT1CX;VN$asy0m6S-jN2AxM%<| zMhP#AoI9ebWzr_X2*$`fppvR5W@mgd%FgPdKK}qHD6v}p%t{s?d%uW4DPCN^h+2$P z2iOQqq^DH0n7$2)58?r345Lq|&1{q@M+yG`!R}N$biTOebK-wLr=O?a>0e)6P2T!? z=+`sUV?As1?t7kp68mZ$Ifo9kklo!0O`Vq!2uM?KvuD22#CeIa)Ktg17>+GxoEI>N zhHvEYW z+6D^B>;gfj>_GHLN3!)Jw}>UQ*;Pd?a~19yc7Z<)ovI(wYIs2Zzlu^?-4 z)f%+#e~EE|SMqD|Qy~~9aNY}t*aDpl8|9`JHT=vCIhrcvCK$QF%mskZxkP0u!@m)M zMP}Oz%e?b~79l2bie4_S?b>Lwg%ClW=?-0fWl>UXm%kO?iG3SJ!jHZS?I_d4pvx^n zQ*%@1Zv>~2eP$*t5qii?kATI2D4Qyt^f8XuZ3Yj_YeKPQ?=|_jxX}$#@Ug_j*%#f) zDbkvOb*~?B=PV}S3-qBjm8Yj;Uz4`8{>a(-=siV#BGkv%Ei_f7hdJM?WnTfm^xF*e~37U zxfml8Xm{c-3r5G8Ym71Q1SnOD6c82W4`R6nRhH{SrDIb=vDudj+cIfg?j3H|FL>cW zP6)r`X3`{F7{zBYnowU3rddvS?<#T2yi_S(B|%>Jlp?lVp)R+G0J$dH)CerA?F1r4 zXk~K>@DU5Oo$qsJTmu*j&r8dW55n%n#XYm0)$RBuMr;>WJ)$?rSj1>kJYO>>ZzmB#QW}htPQ_h>UCiwN0INHf69UXNuk#O3+To>v zy2bIiZvY^sRd7;fuwRHY*1HZ@NAoKr+7X&*7)D*zRr1WcQ87tmDt-dMasE<*G}zy- z5%8f)t_MOD+jFswhHnH|Ef*{YKnfD*?HNgCF`Z6xGtV>TID+^GGZxkmuzSjr8=yA$ znS~qC<{7jWyOn3Vc&*E23AYbH_{Cyb-(x2=$SK`7{4?9+i?cOO7=7fj9xeRAfa7FV zU*&Do6v3B9BdM}D;ygIK-WaSI1C6ZBMoTYP$L2lt{)Vmp0DHlBNVQG1ukL61X-!VM zubLrg3l2qG3KyzgQl_AxV+JLHX!b*7YZ2apC)7}&I7sZ(hHZX3o_f~&D(Vl21S6K* z75+R**sZb8t@Ag^MUDb+%RoFQ!1jDF6>w8;skvdb5JhrPQof}~4fpAZY-+E#^L;B7 zHwrhoK)0FUhw1P4hK#lr-o6dYoF!t??Sn$gcOm4H}FMi!U%&dr3p#YlvV$J9d|h1A;Ep(Y1{rX}`Q}P(B%2EoRz@O8`9c zDVzXligJP4Qf+Ps7E=3OV6$)Ph_6IV>c zHl8A`+o@wV#UQz^Ad$Vq1(Y{zc7Rt6u|UG5d+NK)6ujiQQBE}8p)hg4L7_@{8A5VU zTmpdlh>mt~1?SvU+!Ka&kwq!^iJKGVYrbb;qIV+_$1L)=#3*>0;#Ez<>4uYZ8#%-? zru~2LM8{3f;(F=pq2uWI>GRV5tDZ@@pQGpK_x1VuYp*jr$EU~9ai2XsR8dp7ttGm% znR9Y6d<*Jkn~gZgyZL_eD5%jhPZ4Xu*p(rlwI#El(mb{p)WQ>5CG4j=?KbUBDkP>C zcrt^7N=KD^aSAg~A>Yf~EN9V?k)kCs1BlQFhfip;Iu>m65G-^f9<%n!#io0v45Cpf#M9l)<%gTvwP3a@4S(21Xzv?Kqo2e-L;*BwLT= z@diDM7@xVzz=(P`zzc_@&fB^Qu`r4(LRE^Las-@{YxOwEOsYobLQSgI(%<7sz1sNz57pa zsSehl0g=GsSsF*(F$tg#m5zD1UC$i=muW!+?|7Q|hv^@?a9g4S$}P-ue7}ifDQ3%z z-YD}MGR!RHj%k<&x8bj!-KcGV7>ojpt5p|R4EH^w?1v3oURbF3fUrvObRct`g-Ps& zax_Ld*DOJ`016x0!O(ocJ042cIIUUNl{7Q-leXJnN|}^I}vmkxl>Ys zZY1TnCRi}|iG$(`aYrooO|CI#nL}146z7H-TbQK_iF`F)V^av!UF+nCYa}>z*^1$_ z#GrY6%J@EJOpk>y6%AVDz}4Dm6&fXG8UVUcU9$Hqw&(6PYToWTKb)e5@~&4YSyJS4 zE=pdYmZK;{VE_kXbl{t@x*PU0p7}^go1A|73qy+HKOOuLtXZ4=FvkRPQ42(Sq);j!%o}b8cvxX+ zweUEvC+1{Uj?tPffD=T^QKZ0t7Wq_1R{$ohFxDE|O4EVBbl6ezfb4Lmr%ce}zR z4T@CVhhA^pO*-W!aJ@cs9i4t;euvi zCIM!F=@yINmsK#yP8tJdYPhb@U{66w7%HqsO_n%Ro6plZ^R>I|F^}ltzhdcxMIyo^dQCBL^9tCCA<(rNET{ zs0N4lU+1WXMQNpYiLDy632K52&%i--rwyP!9wS8NN6*}TPcU)Z?>2ejcD;~nsS9$2 zVQ{3znZ)fkE)*KS0}uFenTap&Kd-#6#2RwSGs(Wt6WQ)w0;;vhz5?YImhHXQ%IEhL za~!Zm$%&OH;l#Nn(TBy&xzy)t%cvmQ0;ks>dzELS8V{obFJz|Jwq>4oGfc-6=Z)Iq z=+xa*zNQC$j`2~V_F`Ib;}tnNFglCM;vQv<-i%y2I}lhi7hUAFa{LWPKrC;Zo` z_v^XO(c*E{*XZM~KS!yVQoGONp*}kM`k$-R%=HnE(fH}}6J6u8aDGNIuW-ARSOShQ z9FPNs;#%8EdVlU)ND}@fX_i++qLj%w9CDn*7mRTVx<|naZ5bR~Z4fpc;E|E<#8%^nF<^Z*Dx?b*a ztX5uz+ZRa-vy>o~h^|_Iy~!TT!YQi$1h%Sgv=nSH%*90m3ybgKX?iTSUPgo;GjJ%N zNodCQ{o#WaiJ5tksxn0ser4(y%k7@giP3-DiN;$2$1$X+7u0x2!kUyzh6Y}1%%iEq zOsmKH#1hFurlbCSF$ij+8yl{39N^*xT?HF+{6!6_*atN9Ct?CM0#^f^0qzWxxLGBh zqBJzu+`-vI{o&4H?_Ob5O9JBa!yd%$Tdv3XL4eka6Td(x2a*JM+xjJ?=Fty3>^P}y zy!0{f2*d?oad-T{2A%LE*5(MfNkdkP_94-!fqP3UbIf-%odt^SAMk^fmv9pbc^l|I z-!k1Q^%XipM+soS;^97W2ATKsUvJv2L=DFGMG=H5-sL$$?NIx{&hl!%a`Pct8TFW1 zmD(xymOvX`-fAj#ZoH6hQW*aLD9kQJd54IagIYH)v|Lywl3gKCufpfttjxt-#groS z<^(96_=o}tn6Ol9H>k{b?6^k7Oc{oie2(Q3)p$EaHd$Dfn_GS5s@xDv+fvrPVuNOQ zfewc;pqydx3cg9+RPwX{brs+x_m|y;I)dqV#M6NC)XD=qHz_ZG2w!ZF)4bXOliRgf zu7{CV9v(?NZ6Xc|7Uf&_7*s@g6$!2iWvxfx2e~Tagf3z znQ@)jhr|=P4>+u^T0$z0_bR(V!8;E3#5?z->KV50n}jVYCfqgZ0bIq0LoH{z`Z$%u z1g;vouS?;DO@Q1DXS^~|sK_U5GV6eo+A#wPYt;3b?6^`Sxtc#Y-Twek;R6dQ$gr8z zXNifL7ce&w#Zbr8xF+WT`@xQ}TJM7}8fs}$FOj&1t*Q_UG4n5Dx@I~& z9~Z=6LaIDq^DdFa8mKetZ_n7>7!u{=`B*(_vCOV2RPKW4_PS~#W?5e1&|2S!G^kM` zn}((qn9Ld`{GNP1()3na2U?=TVrlmaanvXSnYT%`O|$WY-20=vy7WPl^DLvB%h|OB zZh}&u5znDjaW6=#a4$WjZ|k!m@^>RgX~QTBN)9p7f5I8O30!8si}sruxDOBkT=K)Z z`!^A5!!b-AR)|-E27uS>ls3ep4k`^qd0@Mxf;`I(U-G<^VM9^-oUgi*r0OIH5? z@=yTw_k${mt+0_tFfOads6`;{0q!j^IHGYz;Ce88#ytkSuessm`GZ25BzYwzm+l;> z5SB+ZdOXDdU4*0jpwG;*z^!MAnOJz8ffOqVzy?!Lk)*0}+&GEw62i6OV3~~>Z1XJO zmim|84d}QDw6duI?FlU7uHSxFxQah`18o6*2RMfBWHJs-bCl!<@DMP`kbH^dvD=Y647EUS2pOK#Q- zcK6f-9D*8{$KD7_yVr=QH{0(K(5>hl=wH7_$8i8#w@E8>#nHo+OB=VnX(k3{XpmI#zXx)FnBK;U6Y5dV`Yw~Umg3z6<0ySQFRBBKUXT; zEq0W7RilC-I{?hqL>L=;bXunyQHAHl3$CB91tj1R?(b1(EW3 zeu-o(S=(%;44MO&04p=@Sb?Gen|nek%y!1H=zll+1r4z$n9jcuo$q!&+rUkH%blA; zC+1q)Ki;7fr)vP@1CWBDhI?)}m6Nmx_#g~1a?yKsf)6F}07`eb0)G(m5Fc(|cib!~ zhqSauciJItQ?o|rHyCbJg_~sipW-SVs};T?LBywn;yXuf=;Qj0bd_~3;}HDBpp{H= z2F?g5pq$*#9Ti3*2FCYUfpNcaLm2Q&US-1p7CA^e!+BI1UzvI5?G-$I9;djw!R7&r z%(xQ}!WCe_0bqNCSTh^VvEE^7_?0oD;RiT_R`VTsa}vz|0MrCegrHjSx!5G;hiK$X z3`&KWZ)sL(%NKam#z&c=?=wvh?TJ?3X!!{CWx!&nE`kFGdS8k24Jjg)fqI_zV-Li2 zdQhp8y+aDp^P%kj0Flp6WcB(-pQoOl`tdjPbJyQoN}m3U@%2|?IsF{Qqv7hu97M~a z4l6JiTC&|ao`!0>!Uzx?pAoNlc}jmU0gFv@G3Y7W0GUzm3v6C^feIB~OQ;OzWvaF_ zxJ3a3wd)1_;J}EFBqs|o+eQbHSFW(#aR>)tXN|#%JRHZVRZ3zJ=p|h)(UFNjs2$Jz$S=z_)JD+g2rD`R{OmY%4)~^S4b0QF^Y$m(Z01rs(I*2%>?otzN#7^Uo=E3`Jc zE!1{j!f<@|hy|B|^&P_;7v5NAbtxj?3ENM${@<*iTERQG+5Z3&EoG~2Vr+U`YXRaL zz&0y?FvRcJLNvK%$m&t=iL|o8vnBB=auzUU@s_!WOoeeMs&U>CW&Fo2Y}a@Z?AK@_ z(9i@zrP5n#y!M5y?4R6w@Q<0sH9SNXfnf6wGi=Pw_Lb%>RH?QprZjD@aYfJ)svl`k zYTQG1_l>j!RpwnlvjWS?rFuaW*VtS?wC+9_#KbQVD`#FNJ|R8y^9P?WSW}yeMc|7Y zf@1iW2IVBY)*%LlgCgAz*Ud5pa%Bkj|=B6;J{nr@=PJA!F4Mt0}9aj<_rfx z1O7#xtk2b7U*dY4%uk=tsP*~j@$_bMKRr0Ek4yRwqUXm=^kXS_BT$2N$i2$s*mEy= zoO1I|H}{%r50r2m^E5POM)<+HfbzD`tFWU7-WpghNfV=OBw9i4u;r?usZSL2d8oTl zTHJ61pd!)2MXJDjtGB6Hga@IycH7l5<440eSx+MqD^-$1LLp=cbKY>|0J?>FjNhMwg`gHrqIS9_S$;`#613A;+`y+_HwJwS7mt<=%( zZtmNH#;tH)5O`X+ikFXw2BjKLv>-(mNbnZgUfY6pLjAJF$PN0A$%G#_EG1NGOUnSt zKsCRg2lWlYF*mXu`}epM%2Q>{aaps8q(Yc`7oDf7?G^Q0RNW)Ay0(C?GR>h@q9OX?))yb`*ra*!x8&|sq&6f`Ek@OGmOp~0>Qmo5{2&NEN)f&Ei zK#UY=Pcr*|Pm-WyFz$NOPNf!cZIxI5bLt7La9iXmJuT_biY1c zpz=$N0nBp(x5p8cl9Z<6AZ^V}w67kgID`SBEhXD7r{Lg(6t{L{3mXZpQ-GE-BbfCp z-m6mO0}wiD?oyH_Xf7k_H!JfssgIfGrgp-6VT_P#iy$p%^8#8~?=mbQpo~3+@=n7{O*~F&I5Q38h;#7`*CbaF+$Keh=YM$U0kz-Eu)8=?j*B-L{7+G+t@w_qk7)aq6RLsF zhvvUC6kOQvHO*L62}5^`F)Gl}jo^blZq6FFvybnuCD%S8BS|Px8FPP-Pp76;~cqj<%jMOlW@MK!98;>gU_llP1;#Ob1f(C`LIF%j? zv3)98EmRFxm;`T{{=(V!futblC8cPR!JZ>iaolrCS*Mx)BPyo$U61>f&a)JjnRAov zDT<|!`=3)R72JvlUlD_Ea^u-G09vve#CF~6`59KxVAnMkS1D6iwAFs0sZoW>{{Rt= zqHUaV+yfc~=EvD5-?AOj^_LBl@sc_&`^q3Hka)RXEdmlFn*uu22!-8rJJx>eve&SH zqAhORLq`pk5djVeAXM0@^=dJmzau-cVe3_Jj}`>x~OLU89+C0nPZPP%tc){uJXtC z1t7ZSWq=(9SRq?-L-7nOv13s<6LktWU2}%js~`SRh#PC_ZB<9ydb^UG2+o2VhYgmy&G-pTxjjl@(kiY+^%O z9ru)0iTB3xGs1Ij`aK=uP_(nuS|B)yiu}cQjr<~1SHuvj`^r&Il2qrH4Du#4+FiQDDRr5hECn&lso33{BV`CtkiRhFivsQ%P!q&< z9w*`YKOO%7^&K+E~>tQsoD84Yp^yF`>4i1w=C7f(*Fm?=I@u#KlKgatLMs0rLWv zXOc9e1+l%w7*Nm42jHM+q9}jBzAr33$ItQZTn-8`G7B@V@`u1;FHl?!JNb3<3<(0z z8vPJ!FoO_AL8EHmhNc>Dctdfe?Q_r_i9vX};QT~@4+I+_CoIxcTg$3+~#KE?4C{U;vS_-wjMw6 z5q-&@jSvd)tPlg{EikdD)WjBY?}#n{xwaO8pf<`7yH@HTLUY=7cYxr2U}K8|#9fBS zqo}d?COT?3_lsrS#@l6;xC^YznNsV8US)`?Uh>XAxw;gUc0&}gTFTU`0Rq98s_E)b znU^ejgAK}3>RN@fM9UdDcOI%QNd+*l<}||T?-y-fQpr$zW~Hi!cQIF!y=p477wssm z0Ww2$vee(mVxgRa2VI<`tyZ4pp|_aZpnH^tH7gBoiJoR1xP@SsEnn@#2-Tph`)*># zVRbB%skQu^$`>Y_`+voHXSwA44Byj=>Ce;ZW_6kSs%l`myN>RJYs`4xC ziB)4{m)+m|MM9+|SFKv8$RJ3CL&WQt7VK zLE(!wF$V15>|9ra^D9I8MS1WQdmuc^l{fz1-T`gEqs;#R6B(msgXEOhxI!UFB@R4Z z<794j{{Y;_zqNad0#F)W(*cJp$8r!|3z?-op5D7lXVd@+*@K9H&@Ns(dwb4nH9diR zWt9;Mbl(Eh4bNpm*f^WV5Xl@>1(B>Ut4KdJJBP?aS22ZMMQ?3Ho0BQ?8Ol*TF&d~I z$Sei9z9v_8FWx5Yrp5%KtWPW>fzO!Z4VEFK1HJJHc#=>pyI!9#>I@Xc$VWbJOmR@Q z2vsJELq6^sgJH02ip#vqT)T_Sdm*kzF{8;anJzR-2KbnvGti8Mg3lETz)eBpFy^_3 zsbOAL$`oC2_l_-d+q};$ilYcg?yYP3g2|;r{sA#9D^~D(Tt{ZL9gYLQL{@;+cbnAO z?#H#Qa71~iddRQ9epWwNp5c}uEBiZ(;F+25GB2VnyPa;__>^S^KfwdM9gZS2%~lxX zJ2|OVZ;oJ;0{DS|H7whTz(C|)C`+O{?E-^kWP@dD z%E12sF}>R4Vr;~CVBE(1OvnMXH4}r(1_I-lbc1SJmlqJymvq>2Y9DKR$4KY2Zv^}E z2^_uD2Pw^%jjKiGtwdJpv=0%y#RReFapA(uI3+?XKQ1Tj!fa79QR zqpi+ayGfL!xVBc_@UXws0ARRtVec-;{L5QXd5?v9or5yzj74@~2QX;`m{u>CT$BT} zRceoZW3YacKq;rZww3MTHD#w`amy7p+y#y+$jm{GBGz71%F1G1L5}duuJXye8SfXt zXPKqSH9eb%KsPALqYwj*aBeBM?$V&kO0X{CGl^$VuHYC1y#kyNL(ef_Uk;9Cs^3;?(-MxkQxf)@Nq@D=``KT95G@$~xoeaw9x{-!6Ho|*1fMfx6@ z;v*2{p4pa~JYpIvk&JSC=4j9p9$yeEMjgB>{+JBxFXEblBGveYg37-oeddu8yrFAs zWDQ4XuHOg=i`ZX~;e#G-C&eUvi{WCwh^q@r;`ZSCMRGSOYba=XfRRuyQ0cXCa*;0K zP~TSN_<#-0oDdq(>R`%LTEHIi{4XHQc836c?rmc%{H2Y* z%nD6uhThY(6eCNr_EfL80!NiuqPVZ-QqXbGaVxBA5O}fTT1ML_JB$G`TwLm-<%vzy z9ugOF{w3BLQoh1A0miF{J1SE~l9p#VnS)9(JT(!cw8V`E^Bpu%Pf*g$)_lt=R5*%- zwxi*cN@@^vrfbYqxpr5%dM(=XhzH2YkncGvT}u!SUi9G3;2ah>s=6C*c1Od8##$;b z=g#;I3RG+SOFV3+nP&@f7>mwFB;y*3oG^o1MK$6L=}f-yMg^bSF)S1$zVMs(1JoSA z0waL|pm+;`6>zgDU;%F<%(zq`{{R30iw>^%d=KVZ4LXP&@%@p_fySkU!c{!u<8Q}* ztp?)60OOcIz}eLHYhN(3GXZCrYkz3$dC&d9f*Q)({{RteRXScFR@*yVHya&6&46MM z#g6^vERbQwZ%|$19iTJ8S(tL7ppD9CE11|vu`B~go#*CxpaX(Yj#xqH5L>FUyG;HL z!xT5K6?JmNCA<)_0vJpIQ7%D@kr-j`4L~WvcM{Mrqbj*2t<^%p_GTrmcIqb1qAug| zvBsjHD8UjW%TX^iL@wHW%R>{nd7G(urWMaHD>DkIh{!K20?iy9%4$6~PyhkIsH?(~jj5o$~^(;#+uvhL;@I^)c|O7d@vZXgfUe`^O=nksi1Bj})_K z5143i?|qmDNUa#=xQ?JAXfYbXA>fU5#{(5u`9)Oaz>xz^IH)EMh`t5wDPG;9i&@4a zi)MR47^HO!<40&Vaw4-VGjD2zl2aPB_2yH7?UrD(%nm{9n5QRchH~>Q;-1jvT~pd* zMN0kWAMpSLUd+8SeooAYKg>3MJO2R08T|}&$4lw!uNnG2KS1%)-ratBeZIe({TZI8 z$4$?2qg@xSx%iEClyyBNqBvU5hNZ#gc1b8G)1|G%fEs&{Dv7}D2az~k&81$u$}!5? ztV0EzCT}1r51_kG9;Wc|oko z95_q{h^^wh#p6|)dlqQE*_pE7o?5pJ^32KliZe)T{Nr(WEs4N_k=V?t&?dhK)+O^n z(;f>q017aQ*!+yb174QnAVS&+r`at;nGO;Pyx2^b=muLc60oAybDT$HHlUsub6YN3wZm3)&D7PB z*rEcNCNq<`tFOgEm|^Rw``4&gzHL78#G7cB~nXown_MB|%;*SG*bg-~NP9#{H;3+5L+*?1NdsT)BhV-l(Z-)PZx zMj~`7E2Wlr8?8g=PSTtL*M7yrd_dO!TihPw0U>b(V1Jd_L`PG*@;^0OIC9&o0S6f5;Brn-Cyg9sT7g zkhT#j9iY}^pjEF zYJ&*P!-X*ZC!U+h6D45QC1Tlfk*%|ONWG=K;?lY9_L%Hrzj;udeqshSsP-1sO~{9t zaN|YP?T5s@C~+HnqK7C}2CIf-#<5tH$lTj-?o_76d%>++3vxRW>e#e4{$)lmqx_+Q zHHhE*H@e~`YpM+?}VU?~scZ<+0Euq;tCVE;WdzQBG<1y0hDPgdk z+XS+xIb*FW&4&1P_W_|sgG?!a)wFqxI5~mZi%6#7W(8KZT-vT7b0OZj;vF;;7hdm~ zN|jpLzswXt+t_=t8sfEioI^Ud8c7xQz1ftCwP7q%R3g-%swv3R%mLdlDFlwhb_EkQ z97aDgNtAzbmJA_hEy@?rIrlCRgL>35O7AMSlrVntVP3BUnXB*r0D-q57(&-tH0Q)P zwpK${OEj7LO4Y%#_?Erbmva#v2W(-?LVScLtxnjoD}^Oze8#u_Q3z{0o9K3hVWN{^ z%0LGLK;R+g{sfC{_F;^_8vDYm`GTMJB2ZJM2*X7Nm#1+k8IlS zFbQjy1jKN)GfVGe4Q~4k8fiR5jlQDl_qk+V!BY(ZV&f5Yb8rpCziH37+9DQB3OO} z%7jOn7^>0YWAsO_Sh#YH)vWtV?X~{^R^=mi)NzA%xF}+~FfxX)R1vDC2Ca;1aRu1E z<)u~`AR~t?F&8DpH;bku3_0cEEgcRaQ-N2Agrv#L4#s(ooIWK$(^FT@aN`zL&%u3WH8E5j*i z`EdrIa`}LzNwPl|*no=$JWe*697^EtOb{2!y+=qHdG8xE+K{3kYmxxKrZF}|81~UH zRv&R-_Jjt?nSr4-23C)l08S#)+FoL#WsXdqOlk&D2gErtDza=<;%2(2Q3+*&{E=ns4b*iGRXwhzLIN#csN!#Dq;*PPcbq{I zC_=kAVVz9N?HukuOr#d#RnY1>zySQx4K5yW=ZMplFrugCTuU`pH`#W0Ua)(Q;f)QDV^ZG5WX8G$KTva&v9bDV~%=V zzj&q&o##;ocJ9p9;)!d%CL>{ukVt0@%QzXcabB61Z-_b-z7i^Bx|qISaB>ptY%W=x zYF=?L%+9A|Q@lwBIclQZSl|v}2vX&|7R&LY#BSS}akxeW<46QaWKKPksPdKAF#*}!X?*c0GVqzr+*~U$kw)yb5HeiS zWp5B`ZW!;mFE-90NmZ!1sei@J*#7{za{P2ZO6BFF#LQ9b1|Q}SHmcg(rj%2^XinHPJ6XUEt4N8HD0eLgzhLim|;8#cv^Ft3JZBMB-uH0qE!IrR7cL`@Qtn3$*O^5r zx@`EA5rZGvB302DsLO>nzz|SXs9n25r5Y9iQxMgY54mU|79){~?Up_Sdq3VI(PYnx zG9Lc`%mpg0A9fs&J*^MK`&x>>)ViODLh!!QjC!6t!I-<0Dp*A{%nKZ|%nps9{{W^d z?FZP0q5I`ksFLw!Ulm^w2+3$8sCPZb3shSt=WwJkrlF!~>DBgQS044L{IfcGfGgQ`jmKDWT81LpB`j@Bq z{{T$Op_9uCEr{`*n$Dt8Yr5tQIw6DtJVZH&%Ppf8vyRZCoJ%n9PcIP8e>00o+b}F? z%v++Pc+O#U3_Q(U7-ep;Jgjq+sFlv5yhSRo#WMuUf6S)R<<8j5Uolo2>6Z~GK~E7j z!>lcN;u|F2Nq~t7Iw1gqxOa*pVt^{Gw|QKUzj(|#faI()kllBIVERdj;T^!cG0B$u zLMcj;sG~066i~Yd5ph!EzJ{esy-d2y=MW3alZb}wxRz)y@Pq}^X}53t<{IfRUyE{6nIy z;r*0{v~t=JEM^uC>xPS*D#98s5%WLY8kKs9d-;xZfx;?=vJ~75deXyk z?A7ORd;~?~VwCH>y`xWhG!EhLBROMPse}v;JVD+Xgg<*h6_0n)df&uXYE`ngYzqaN zOvEn5yu*cZrb6rGqvji6PzD2`OXJA%*9JDu6ks-ZYirI9(xgZk4zk;$!HA_6>iLX< zKsQ^0*%Q27>|u&m6982`$%?=)G29gMxTQwMmvs}g0|4z7#jni9ss!#b`Mq&7cO@Nh z%(czUTH6)^T}m|Mm);Gz)X3`-QJ8M(6;)7iMBllNN7)<3Z^<&+^O=u?O@;TBLwD=6 zTBe!3DrH4tT&2_vnPTRz+`t1GM0FKlN`rMaGb-c@$p=Qb5vlTPhENIC2WV+_9WfXd zJQEzk$4a?7!gSagbr?Nuj6kT) zC0+;(_e8V|R08PStFSp?pb0eOX`HMQpsBFs+w>o+^U%i&!qq;s#`Xe^JobP`WpOT1 zZre8iRw0pBqBaFbgNMYd|MymP42h14`3 z4xNuM?rtLe>~EQ<^hnk##W_DP&Jk^W(8aMdTB}nkDPASq&pMj*4wIQj5&H}F_bL=j zNFBDrhO#RLE>chxhJgL$tZbj%Rf1GiG9 z%lU){UFVp%;n})B0iSEouj$r1tA+f35lNKC!sT7uV?^A~1UmsV4q}cVyi1yRmaH>4 z1D&%Jwafvuy1=`KDN4?DGzh3eZb*f~yh~IJaVh2@x|ZCsU2%zPju@x~OM_>*P2EC{ zY923nobGt0W&!isQ9u^$gLcNn24yvARoWnHIU`*wiaChTT4JNU709!2XS^bUvCL?Q z^B=ky%t=GJxs!0wvgI0z*3C!uF0v$Qs8fPlo(#&hu){O#H^jJFfr7I}4pwtHi6fP) z1y#;qKMGYyqO41_z5f6*_rykDoXg@~cbSx|%c6N9mA}0B)TeL6LclJi%4OX!we5L{ zp=(EIZ?^*0rXV(%L>DI}KKIYLy+D;Jx@+~)%9a8*$??RnT5;RamuO>{;-x!S${KPY zmBY<*3-=)~lQ(;8K(@ku2!im4UOd4Fef&Y=CfFOX#H&kj9NbD#nD*9~xKl`+GR?@m zJ{g5i+GH?6RK+g*kR>ygXVbhsN%-;m{e4_(t^FSz4v*U<$o0*>sa3`D?@$M}O;c$SpQtIWSu7aztYJh2sfM|rB53w|YLYs^?3OTlpjL?v;g zxLf7scI8_%;PS?-iH5JDQ6YIQk9e(+abmgd#8Ak__jn<3gDz#BJAX2~Wycx;JYK)L z72b+6cxC06Pik8AfGs-?VqXPePnGeAB<4M%n(Yd9l6#ab)uw8auMk-_zT_=hLV)3S zdrTk(Kkb%gBp%rF95P@b4{gRxYSRECE2^g1ygk4>0}f5A#8f%RY#s3sL2E%vaPAh<5lzatP+k z{{Soa7@=wa=YlDa3l($OJpTZy7HOd6cU`Pi0@pl6ZU?_WYEblGC zHHT^aDHYt8;KXeQINaNCZ+e8hK`!PooJ-BlH<)Vqg>N?polC!Rs}Q=GWAg{fU;)dx z6`*2PEu65Z0FN7$na&o<0#TKm%7JSyv}Ma_Yf|#kbY)V~gK^1?Qt_Zl`Exql>Vw9dAN2z%*;0fmHYmFx8GBxO#OUAw@aM;9;JStpQ9b+Mm;k< z&s`Z;Ju^J?^hNg^#U^Kj(|MLTxD-l&F;Iz);=GC8YRkyg!OlXB43{eKK*pqZwFehFkH-NUw1g(spN=X04w4yN35C}^;G81@z| zcd4{%O8DlgpTw{O9wU=1VO=z5vpmYSo@H48;C39#XtDEfr{Y$dGa~Fm4AeVwF&vqP z-j@%LP{0iw$CsGJU=pxfhRi`zNNOLt_~?ZGWXunv`HKU015=0w1yxFp{X5Q|1!KL% z+v5;6Ffm#Yx82OJsuTxAwZ3ye+!aX&B9iLUiE53@g3P}2$uBbJsjO5U>>2Yd=S;s7 zdW55r3wQAh*D|9_K4ltshR$KTw=uX;m+aQ{34-&b+yp99x`LqF3NED&2El#^yM5|D z(&eLzh_?{Ts83Nd7ULL$OWcDuTZ7&v_*M|&3M{JHF%^(E+=5)AUEQLM?Yx&PkY2nd z*_d<#lgvrV^D4U36a#I;14|BLW_K+@^*@YFYFf7$i=F2e(DS$xY2B7x!e)kpY$^d~ zZu3Adw**(QSyh8&GMXdYT`hClG;PgfJ{S4CN@R{!*DKPcOnnv7zMB0p5Rr;w*oJU? zUcDJu;@)a5oSo&tk;E*}jA1`(nSuc;x+=THE#5Nrhy@MXn;nA5o4S^mmx*I5Qu_u5aRZOI~u#a}lE~wNS|_FbvTPNfkr1J*5R>P<-p% zcb7KSXmZtePvB)>DCdrnuslF8xB`oFiOq&$r#^^+F>eo;ey(jt&-Jz z^A?GYSmITAnsVke@W!f%cF_$62nOX>GU0&fdGQd)a}4)Hp%`l{L9h-jcL>Y6(Gm&) zW#xADEiG@Q;DoF&z=x6~f?SuwPTs%rkVB!6c$Ume`y9fDsFBzJURgysuI$q&Q9FCS zCda@xU5^ojC91AjQVd}xHHORc5Xh@nQvU$0j{-S(0o^UHqp=XK{s@b$FNoIit;8M) z=`STkd!v5X)LFZUN{Cqb1X<=XK}OMe_Co=Y1ZKL=ZRJtLxink_g(7(PmyBYm1~B~m z!wtG17lGO0(~LE4VU~@tqdMAN(Lnt1RjHU~J*Tc>SQ%l#Fp3j=2BVSn`P&x z%)IpZl@pF&U#Y2a+FUgrxC_fM2n-Se{6HM1M`#hMa##leSOCm)e8HA83BVd7oq^TB zP8^yZJH8_#7Sy!vzpq^?RH;(FkB+Mdxi5#rxHw~1;36WIZIMimhz-}rFs&2S%Pm@? z1xMEjwkAFcB@eKvkZziTK-Xp^S|%bJNT!1^4YtI%BDsNRBvh?TZCdxpu{ z!!k^u>Rf4A<_X?3j6&Gb6mamy(8E$ATHgNvnW_cW8ke*Aj}hJ)i>T7oN-gq&Hq+#s z<8Y^cX=j`7D~))T=bp_}GIIdh_$moCLOUI$x+7h_XT3yln_+bKmvC{WRsNtel|!fA z1b_tLNlrsC@Fbta5xr1u-QnMV8N_I@mQ%q;kTVZ?NEO!u*V zQb&0HW0#%R7y|21OPWqtXbUn+u&Gw94LLScrg!&t}D$xy1Nm20&z4Q2lv2f+5L&x|?gK8Jr z0=e(~MD{<*+vIFdMS}04;r{G$8;B zj>j4Kg-8g-Y-90Hm4dr_=3W<8fX8m-uy(qR&!BrF>E|b=Kd!nX>mR}hAWv|!{XUnn181Q8%l zbc^^MrQjae-Ap)96(aV#OVuv6uu*21U3cv7#NmM4p6_?)u9YfRiBhFXmHIU*YwAEE z6pt|}AYbl3#3q9;eo|Jn*ka}7US-w{_k=B~R;9I*dGQpbX7T1BVb^#HaQlv^j{L;& zmO7#*E<4S}kzbSnFYZj;j!iwK0f&DK$S~S2sj7+PFwHwKz|CSe`_GTjtJh6^IO&h3 z`jb6BKVQC|A6LZYGus}Y5~s&q}Xb}?Es13}sw3)yjR zX>o9uoUm^$rML+Bn1<(hcf?}L?+($eJrihj@6grrIM2ikd4YADN?u^&=2&2^qN0`F zC}??QIW583A!u81waaiU`V9ictv~8qACb&%iV7^|U||{9jH#EqSDA5>XOdtoIUs3= zoX!btl$uL;B56m=WxeI5Act^w?p(-6j?;C-9O6C6@1R}Otl+pM0KV}8fsSQBE6g>4 z_!Ah|^7o$-yx1EM9f&+{B7{P{-lJe{`ME{VuCAidWbG4KjlS?~H53fyHCh&FJNWp9 z)F>1aQ2Gziu9ecdSJ&_9Wl)OXKj+M{maJr%%w4tKE750ji1ya`xb6de`%6ZsdB)|q zeca5^#vvQLne!7+PUzP<;gy)&7k94Gq;)sq4j;TKQt1Bxq9JJ-%FOrg@qAGt=g8eO{UG)89sOtVhIr#f;7FDqtRQ zD4AN8Rkh|Ct*FxlT`hQxQsaQ)VE3afYoTbBF-wYnyIAj4w z&)QQy)N(Bm+aC*CxI$o(`$b{Kk1@)x<|oSr+Hw4&PkV;yRe2fVeqmZ=8X1eKxQE(q zRUxzwDN2>7Tl$GNzXTG7(aO$VWwvUcCCd{+2^Ixc?#8=C+On*%TE4_u?(e7d#3hKz zz$*LQ-fCa8u5Uf7MX(ayQ2>BF*i}FQrL^q>du$6lzudq=wwgS{G@wI6poXO^v4z5T zyywKTg*>Gz19zM4HD#|;VgTMY?lEz>ytjU_7L{_a7P4ORE*jWHJU%ru;=DJ_vZbp5 zup@^11Xu&WL8WTz{nSV}HVtK77l&ok6bPYUMw7P@+n%$y!?}C3C~Wr65DO1iwi)$1128s32{!vkG!`P z5i?d(E1+Du<1r9gmc>wHES4ZImD*pScp*_a1XxV2@wA3IB^lf(pgplwb|{tH%9zmD z?qr-L4Z7|?wK$3_7_G&~%YyBMyiV6Q9wDjf8EQDtW;Ah#^wOA6+Pkn{8}k6Phhk^} zv6t-<^4L&D^fQNb2vENSQDWWE9BpytAk}=#g!~ZHu_b3_CTvz6i+ zr#E6nj~?b3f!!FKvFyxF)hT{u%bKlAD1@SpU=|H(6Jp?NyKq6cG8^uHb-7)>zn|6g z^~cfX`g=Mr=yTWOraJue_@5nJ^v6$|jc79;F^S?i)a){Y7YVt2Iq?vUML3xVTiA@Q z_0KW*Qt?us8qcYS)!d58oV<#^I{B1{+YUOj@%GCRuoz&x1?V7kbr80wv!DF$8!$9_ zQLz|P8Vrd>DW=FYqldgj#mk^K*_zn^Ic;QFfjwAq|+UJT#g?;GJ_ zGYVdG2uVciuy%mkSi?jBWo2j;q&buvaS*~ej?Tt;{{UJjECP$#9t-ywsV9i*LF=k1mveJB40AL?SN4FRaJ!633M;k6 z1BAA*@I-8m!OW#`G}~VhF~F%oI}|F@D=8;y%>;te zGVlQ}e!l+z;P0o;(ds`{eP17^p1%J8Lp?qvF}uzQmr3S>CEdNF|P7J$4V$S31yPCQ7Y(*!y9}iXw(9)#BfgE!KQ}K`_|zl40eDCht7TQhG!T1 z(FZjAN4^=xmIjV-`6E=C8c!raMi7lw^&@`3OGqn%yrwMAmZBPgSTVN7A(99R3%fZ2U5V z&m(X7quvYEFR*griq9~>Ithi80Iq&uVj5k^eGL_oY`dV-^nP>&;{4 zC3L>cN;u0DvcfNnMV3pKm~U`<&0HJHF5OfaSeJ|v@vfL5=6aU_wTdP8mcV?=FNrEq z@VMormCO$F)Tr=o8Up+Hj#+|Ri2eo|un3;w0eKGbOE7#(1B4Y^a}93rR^=5n%xjHg zmF(X)3cSkB>~3T4EUqQ_xp>UHO>Z*n%x1DrdW}son>m7S7`(#udhIh&s1~890(W?d z(Mwck%ul|Teusz6|1OljrWLZ>$_6ZU^^L_#rcg=PV5Nt zv7z1UYcbRgss8|~3IHfz34NgWm(cyO>LqzQ!p)fR z3af!>y~GQFW(Jc;Gg4KC;$=Q%w87_?f8GB4Z-a?+yr=L(HW06{zv2%np#ktgO*3&g zD3z&&yL5MZeMW*g*GIfqb0xMF5MHZ9`NI=)P~mNXqS#CW&dw%s>@;w8n&UoVn8931b6b^KW}VJ5;sY0{ z%JCSjU!f^^Ib5K74FkGD^V?n_VN)~NIcsiydAhJy3^^A?h4JF@3bK(!Td$Mz@P1NO zHnC4MwG~pa72P`%pY(y;lwp~hg53IsHzl2yXk=Fi1_A(ToXk+uYY4NLbUGio!e#){ z{{V!q#Gu~cmYqZeUig&~%SJ72d%;kHuJDcC;$}0Rmlrbe(|+e-QuZa?Mi)4qXF8S! z=C|&dz5s~e(Gaz41?UoFL291_a!R;-hHaNASHrvmI)gwna)#o^l*72x?-5~_5QGx4 zd4=eb`YalPG+~vQTNn(u=3KkPtj=Xl@~~W~O2EN^MGU%_EI{MDDr#Lrj`ma&X}RSI z8RmP<(#{)=zi>H-^8tB-vkuOt4^VD1RaD{@@Xr$`h6Dww@Ij*CKHzzI?+k(MH{`s^ zd51#(0N`utPV##vv)pE_B^&uG6Ke}dN8EF>6K@gr$p--Y%l1@2q9NRk z0Iar?l-NZUr-~x51GRGuBRM&il&)`tbLKD;$|H}?v-gP9B~_M~Xz{Pa;1L~TYWis2 zAPM6|MOgExdR=#gR^Vqknk5)!xcHTTY3&O#zB|f02Z+}xJ=S7ykkuw2Ncbl*y?Xfl z{6q+SmgCS&;;A!eYwUkr8Q3&yPXricMeuimiJL-)#AX6UEeL z>l0&vJUm61UJ~5+^A{CZ?0N&@FdC3)n{r=ad__c6fYoVRBaOinRJ)VjuDF-Rks_!z z{6;n600u^`@t58|m+S!T=L$eY@01@MrWd`M`EUKyzMzK}#Ghu&MVhu}ympu+ekC@# zQo$NFQo*+U$!l64GYr3S1?I@!K-hB#pfI8SVy5KgH9?M7X+gFN%EO$<6k;Isx`0Mj z*s6+hH~rLes#Ge}SrPz5rUljJwWq{5br8=B^G<{-BR zb|Jd$Tte=S#4U3%2ra2yR!GX42+5_&nd>*+D6Nd3CarK-IE+L>wG7qq1!n1o54^`W zWI;~xT`j3|5alXaFTA`%#CAutd-V4W>kvCi!tnzQ%kpsCe%9eLa3UpGWcZdirs3pUlsWnV$N4>6uj>bmO;2&BW~$=04?&7cIdqh`wGSDaYP+ zg_Q+?isX&bkf@m61`-i+JSEr$Rv9d@Y`}DF#mfQ3L2THU=Klb$WBWgc+jjo|hybhs zDv_2tdcB@V;YsGFwfB`kcaI~9L8jvOl$T_dxqjrYFSwrU4)+6+QNTa|3hC4CS%T>J zWDt=pxf;aPuz9*eng+2F3l#oh7#oG4axhHe!^uCl<0<}Oau(K$Gn+W!E! zLRjA~xPet3We#)N0pTmO2P_!+2krhofp(_Xiovg&V(HA)*6i9RCb)teK?o+gKif1iII3s73DC_9j0DxR3(f+ntt&RG(-);)S#NAz{e*I zLw?LNFBHLdMS&GgDN@~%hqA6aSCDZPKI5J@%r>a4vQp*5T5%T<%-lBfKZsUl&Xtcb z8C6kK1VLQNZkg2O~CIepu{2n01BNFVl#DAFPq9Ak5cE-ZehAIZ0|83 zS=gD1C2<8t)4|NWCJp75w%mA%j&Cj|P4OGGeWTts?z_(mV@yp)3xD}D&i??IeUq7v zO?mGOaq|I6yZ-=VOu|^$>HY3C(~h|Mvh~kP?n<7fdr#x(_I*A&=cWA=cAC`r>+#pr z_=z`_m)lWlKWXxo=TUE;i1AlDggL6CycF5<04OamVa4~H^>x7tqLIA!d`6P&ym&-S z1ABtr291djfpZK%h2ld#^T9cS$l-g8u}|m?WY~A(#9)`YlYi;mg3}fhz1rR#Ph&IU zUlT^L1eFDcVFv0Oh8iWNH#yWOJI6;=8LLVwc;9J2XDXPognX=d8E>127A{xyA7TXd_BMTys*4Ewo2muGfMERCo(T`v)vV z-OqMmjj<0f9iSKziBK;80GN=@=AGsN3&YxAjl_$+K-#c?v@9|A4nBU+NP(Tai@BBa zDg+^jLLWu`x3AfxsK=sWP?-kDchmg)lmsh7uM-;KioWvv)zJVD3)*BftCfHUW_jig zMGSS~JdA9O=JP7h4a7??5eB%AHKGgOGR|EZmSYC6nuTM&Vm20W1n>$)y^oLF$LV}a`o2D(nU&JcV?9POv&8bbfiB`IraUW&rBr-CJSiGTew%vinR`<&^C)U>H~u1$gKrGnYF{T=T$2f1q zXzq-twOEJRY3TWnk+y=bxZrK#P~jB-IF*@Qm|)pP3Jt2@Jh9SMWPFb&sa?yY4%lw~ zH;An$k6LmZ*KdicbOO#zWYTeQf31H(SD1V{a`kK3NvsS(1y-f2FzKxBVGf5w_ZZYFy_VYe8F;6N zql0xZRnUR1W}?pzOab?F$qB!SWWFW&jnGlug@-ks8B{&p<_JM6{79TY?U2kW%_NB=!H-2FC?Yg1k6je0DF{f z`c>lPP-Yf-fadUyPDXAxSsE)h60XRiuazC)mz;-pORtDRyJ7^W9$;`lhmL_O{uPN6 zF&M?50jx$TWiHJh8bJbUr$rt)9*SG-)y_wZgyJnHxVt&Upa)d4xogPAVMT`|kIG zwNi-uPIU@cXA|ZE;LN`oV@2|~W1G>OnMSp1)+3N@CpXx!Y!_;wpz=;Cpj%u@ibFo& z1Fg#9AzlHNVx@|$YG7U_iZVgOJ3*XefcAmsq4XcN#N57aKp>`R%(}FyC9Blg2o*fT zHgOu_CwT60J@s`=V+%@!rzhH7jXO?puFxfB1Vc#SUwBbgd%~r!3-J!7a7dw1Q@myG zQLytV!*?w3!M&Us78lhBqjRoJtLLNVu zX{RYj*JyN#9f9BC2J(R6AKFp$ekD9TeN29r&tIRb=k-1%lN~WL@zIA(%pA{C*H(Fm zm~S(C{KT&_JnBXlA7{_j;E??g<(!oq`c9 zZN`yn1AN8^7PdsF9U~OQeh?7_%|7CXc&Ln}@p}1`r6bWn2l1ms*rm$FLQPcy)#5Q? zg5*B~Gs8Y+d6fqYXvpRrY59o31v0Bq-Mg+95LaRg z^2ILk{{V=-ls&N7#na}mF*TCWpk&^^yTwcZK~#Bhjrxr1R>I$UGs{q;rriPb!s}2% zxS3mW$S~mW9$9!Jn~n>lx%Ol6_l31OExtoWGQXM3r>%nSq9X8f1AtJbcZ$veC?PY3 zwn~87In=Bd;tXWeJDkkkXSBAVsC5{A-lpjq%)TXzTosb{#84`dimm43=3~FaP*wEF zhBppwZap5lmr<3tJHwsJ!wmBkb~{RmL2%p^YFLN;Po01e_0TG397L=cDhX4GZto0P zzVT};T-kRj+u__=qo;_ejYDy9FCW}laemRSaMwZyc5P+Pn2x!Nlx57sfkBmOVlB#= zjpYWg5H*-QqG)1dTc{2hRhf6v(t4N7Kq#t}USU$nv*my~$dOk0Ljq0#2fpxtArt{Y zD)RymhyQu(|3%jyQ>4+?WD)HKlY%$6yv!mIm3OdC8;7v2T8 znBmE}fUA~Zma|t<)$slxFC2bgr5-XsL2rok?~-Arq2nYlqo?r@Qv#q-+NV51-KUS) zeEnYM&tHzdzKnes`ah4*@bt{ShtuwSOZvI`H6HSpn8z84EZ{|Z%G-Yt_nDsK5KPX^ zMDj4xq7XD2m1thYxmcB`jrEskUbI5mTr@1y-m-xJMdzOD2g` zNg9G1f5KQw>?&PYLp9G(GSnV3-e9aiMNG6t7 z9>`D9EOk^myh|XF4txsxZ=XdMNY9g&gzsnEhHhIa^u7eo{3&hkFE6j4aW=(lSpe=cgqoK8c3QksuXjI$c zAb2Li?p@TS*g;VS5O(XQyu+w~voYz4Sao-vWwp&YKWR&nrwDr+d_u%pAo~y%@dJnm z9S=|?K$X(JO#N;?oBecxIDASaC5#VIQeivzU*w5nE;Gq4Py@lrUf3(l0HH#-W@T{h zVsK_Xh9ZV3aBk2DxS}t7OLp}dr7Y7P5{6^JRoVrf9wip`muGmCO~R^pLs-f`h^=7L z?6yC#$JgxrUOt~)K7O74#=Ok->At#`9})K(i}4V(nVnuDhVCu#6PF&NMn*2}Z+IZu zc7WVvsTTu>*NC943}EdO-S-4BE+}Z`SQtesad*%q9RRA(2H{i`%N7*hB(<2ss(>Sk zc^K5<>EaF^P)Uh>q4jJa6>sBz5f*$<7kex-y}hN8uJ&T9m^O%l6=!~pdV-o#=eB0< z7)p*um?_Kv*yUbo9-O(iD>sdge=OaG!N~UfW+P=r-3W$HSpKETvhF1BnA?CwbAofm zTfD*AC6v-rcBxFQ%5Z8>mr|JRD!8}-xu{W2IfIkO_XpkSAa{FP{{W8AKF}@T3vJbx zydI?{5z5OBYfd=#Eb8tG;M#Gsa60%}!vbTE_mu(CLY8(__|9=Eij-oVz~PLnSu2Ji zG<=*9vehM$gyo8U0Ms9e2-0)&WC2T)Ta7Z=2?v;XmQ`>xbCAa zdzIQ6fKJkii)toQYl0GG90wPeIP&jj$3Ot?;#g?8w^tQl2}OD7ScP|n<k6e{g#pux!Sl97-U4;biv?gb&cJl`Hi=e{{hHV0*+@ z;xAA2^A%)H$byP8WW!ovyaQaq$s20pZH9Zp=JBJ5f}WzVyhQT18~|!O9Yh9U&CTj0 zQDl@7`3k*3W%k8G4e>D5`fHMH2nUzjBi+Yxree*F$ zt~GN3gTi6AcO_T1opqg)L7spOchNp z{{SYN;u5pk;gb+4u9tJ%yj0!I_?}63n0VB@_k~?VE0a$opv=&P79LYCgNtJQ;Msvq z8ln4dbqLwcKn;y&Pd1sjy$!i2F9(LbdbhOro@b4DjA$-pN_b4$9gIQM+u{ycEKMGW z<2a!sNRFQqTl>a(@P+&yt`)JX+c7dPh|1rz*g(8PB=y_?gdq-x?9jY>H~UcS0lY7V zpK)^lEj1F2GaV2-8A}OmuvV62j#mb2pm0mRdN1BsAZ}3dk7P(Hqr|sGPjaiGASR)? zls?8Xa(@vJFA$V%H*9WOAuVnj&tti)Gt9Fn>*h9sEu$`ams*#L=3kk6BZR4E67f|N zF!4C|0&g%l49c?-lafAMx+WD{gK(6mTQs4m%G$XN4~z={{Z9_-eFp@WP}7R2QONLK8lt902;v#IxwM`Y~^2x zPJ!Lmm^_BUIy}Uj1B#lmxqj?ka|hlr&RgPL%gp>>Y{sTVY6&y(3s$iUHBr-TF`HT< zXP(E*&F};}#y(%J_5A*quAI((zg>OI{Rh9N#N+5XHTrM4XGSvO#cpAUtj4=$KCwPy zc<&u5Lbak?G7VOy2f^Z4C{|fORZ5Xe$gw#>n3+<{5z$P&rmpK|yuM>r%gjd3VY-&a zN*9_X`f1)bEF~C*2$+Lmg<^vcs!3cSy%>?3kX&CpN-cJS%-qbn@ftDotqf@eEniRr zh~e%z2Lz?Vij~ti2Z6TmYr~$)cSA%U@deh1+EvxNJNWUK5;=4{`^#=62H_2-f!x6ZUWii_FsRLruM|8S;v^veT7~l7iJ~CDhRi0+)Ba|>jbhtp zG|E&2=Sj)(Tm@)XxRy*UVOofX4Z&R83)B=;D1;#hL#g`fg6hXUf;hXe!}))rUO=a9 zvcAQ|^BQ0t^NnTiK4e?I{o_^>v_iZ0FSrYtUHZ9qhGIK;?G)%hMP|IQwRuYD3gTYo zTnqCDF@_7W4Fh)yv#FfXNk=|rD)m?+09q*jaPJ|Z z1{ZjOptOGU5Az8{0gB(^S!UTr$j-F~%n*SHLgDlu@+@Jp33dj7rWuU$sExQ^h}^HE zV4U@-T=jZX_W^jseX2oGd6X<-jhU^?HRp($SK2ySjOVnlA;Iw#a7(QImBCHy-fIF!^Jcz7Yn6sSB#+%JWbRgqDq{NHF>DO)%Ker6rl1!Sm+DAkmg#IB8@LB$32L_O(+)L ze>Xi2@+OCQedJzWDD&QtVKsf%A29$yK&sxZuZN8GDvV+ooadrx!xSR2i{PL4amc$M zYtMDhnM}8drdgS)+`BGjJrE;BDMpenN-${jFXrwC$zls|?%o>V41uDwKv%qT$b>KIuCh~_g|&u8?% z#IdkGS@%>{)k20L#vtY$PNz>_s);BTu7YFk#DCj=64|D|z;-3*7u!(U`o~a~%^V|= z<>8h$8n#vDXpqw_Sx`K7gs6eSmJi}pR)gHeX6Gm!<2i75fmAYWiCI?0#;OIdE>{xF z>!$+5%sWMQec>Fn%rJn|Fa`L7g)i+8lF8n4{6_hlPV<@l!wkno&xp@c^DYqHbr=^7 zH^j<$a~~~7n<0$lr(#`}%gz{!0Q^e(K>I^2FdX#eE~;ah%%&h^H5={BsuknRu64?o zydUOSNvQt-BRLUIGX=n|Am~94sC_5=dmDlnu&;PNJk0c`RN^zk#J4z$O?<^_rCcGk z8J33zR7_k511&N@sz>m* zM?XityPoEH{CyWaeIB}eeIFOntJg~C#f-M*8LE%DW_-f#^7k9sQFyj05U6zL6K#)H+P7mMX$isd4PYZa4GHdCOiVL-7F5_boM7>v3esGiK%P7Xu8xnpd)V3&|<6 zF6%6nek1lq%bWL@KpU#N4%+_!ZfW>dqL`FUOfbAmwynmldY5~QW=7ai&3TQGqlI3p z7Ze&bDfA!A-X7-g=C7L9#C*)n7@i|4%ltyGIElz%<}PIR$|GX?8E!i+#R=j#jKJCl zG5tNG0+%ccol)CNCeR;sor8<_8N-T*_gysq0LYXSx{VZM!HMp{_@J$Ofy^{k;iJG} z`r=SIYLaAQU~Gplh*XNH3#ak(F0B@+$ZB90@dHxF5cdv*IuPmc(ETEHptfC_1JpZS z-X-9xfuqDN4{_W`rmb61*iB5u?p@bp3n7b)5NVIu4G6|uKA*!LHOmZnd6mCV!#0R+L7isfbv%dboV@VrAC`$3?X zmR9PfW$ztb)NP@rB^ETs-&ZW+{)^Scmjq|I&NV$ivU@<{S?9#Hq6aPp%pe2piM3Z@ z5QT9SW=>`uHR>ChoXx$X+FxmKrT{mYg>yWKfHQG2%7(?0z<-$emFAB{#dpR6Sd41K zBf}2e0r!Cc;shW{=zTT%Rr*=|!99H%O5p{d3tO2@bzQs~i(0Z-*#KL*sG)1^6<~#z z#c?cb%tcye6m=Xd+(M=v~9P)j$&N<4EOR+r4GUjg62mOE6$o`TxF7F26i?kVru2w6v%TORxL3W0c)H`)%;uQIZ2zKxl|Du*c(ed0C~Bgq{4!(^-X zvT-%19RoLW-r~j*=cq%77@I>qGL>^F)?aR5sM+NNYCSaahHajc~I!xpy2Xo^cD}EMx5ZF?6Q<2LNzQD620kn8eTZVT8`UWEQeN2Dq;3|Rnn06$)(A{o(;-WZj!xJ}O5IZi| zt~9*F0;%c{F2LZ2AjM&pwYH;bTwiFTZaAr1IP(&@Ju$+UUVF=8tL7-O>DU}Zv7mQN z%or0WW&wrVnTZSSf|cC1OHBaG7Kvv?@6=b|nZWJ%z<`R*(~JmCQG_*C%2-8QRoPO? zgt*0|-)h~6+A61Nh~3s(cGiEYt?Ju5!1MKIB0CAgO zc^p3^rnVB{PcGu156J=vS!Wxx_XaP#frA-cXS4v5h&#(=N8n-0gZ|WM8}Nu}jFjSl z0bGD@&f#U|+sob+gPEnpL2h`Bu40$VzC-Vyn8nWFUZrbaFvRSEH3{w?ta;IO7l5`j z?X29ne6ilckb~^ZxkJl6pNf}3V)HXWbm4;l?REo}{Z8cLz9sGaK!IFw_>Z{7@eF(X z9L6RR6s&n`_$cDi0u?Dj(0CxU30#bJCAhv`CWi+B3CyTHt%YFfS-SrK*~aJH?G6Kr zmlaw!y6MCoCo_D_6FQvZG2+a{xud-IKM{aAB|)rQwa?lP@L!36T~{2#)*>@YV{Okj z5CSvTPA2+$>6_dOfcl129ig7_TDpKnEMo1q+73?vRkDpmd10G>E&pk91i4 z-q?R<^8gNYs1Z?qCf8MxTpN4A>8Vc9 zFH=S~Gr#6lHGSn&!h4ANh)m3%8kGy@v^QoTE*Fkv=sao$&MPbc#o`5|ae9hfn4AkQ zIPDhNRo3HUCV6F^26qNBXNrkxS%txEKA3O*x88C9@5N-on-w-*+)e9T45 z$;42&BJgeTG!K$q?nBzC?;I_m=FD5m3zkTuxjWmZCm5HE6lgp*<}nGiv$&dNcR^IM zS8GvQE}8)Q8k?kM2-Bo?ZUCDg6bA|Nz@2Z&R0XVXJVe`oPV}$~f85BV!~($m;IHl{ zjLj3w7R>H6%C(NMsJYq6uMjtm#idEn(Q!871m|@Gvih8f7h@Bf=3t^Qb#U0`8mLO3 z@gDs-XCpb9&obi26P(I-Gg6^w2P7@1JXTo9XnQip2I0g`Yit11k^pWR%-r6l`e58Y znO$o0G9ld@T4TJxKyuG=P!<-Yf}3eC0?GdXLS+T}K)ePa!T|!{l)%Iaga|-{I#fSx zf3&}^9d0aGi0V?pTw5y-ah3+mvdvNkRTaFmiOgEZGYh}G-sQQExVFc$q!tlcEvX1dqWUX%_`uP2>KCE`@uDI#Gn3?VRTl(Id zeGK^MoaR;YQ(9v47BbDm<;qp<8cO@Xqg89Opz_Q(#JBGiv`=wSc=a_L$Hc4t;?AZ6 zA3cvS-LL|zGrbqV2qNGvv63_xn#u|wb`i#RPY{&yN;!$Qe&ShOr*+(URBUQ0T}#$= z+En)dnIBT>vj-6aL0;q_qMOtJkZDv$G`+}zQ3p%RKuX^bF7RJ7@bLnSA>I)Zw}Pb} z#xN6}RFZ&}M)Lv=T+LgPf;*5w`7 zolh#ih5C( zqAIrUm~QcX$(`{pwAyWyyCTg;)Z)@2x=TAUyZ}^`R}D?EEm?67BsZueE2$5p`pei> zH_ZP4UwE`p$lH_LVItXX65$uwi&-%V{xI2=DcCH|?gKL839ZYHW7huC#JO@wIb%?& z7lqP4fAEVh$nL{WNB#JOK8LXy*}-&phDvF1JCF)a4NiJ0mf1|Kj-_Q{p%R>8d6$5* zw@har9X-qQ1I*04#{0^)_<`aUaApSB%Pckr9p(`65|z$a2Qvp9YUim`-%P`%rlt3S ztbM15hyh~hGLV2OZB5Invxis3@O2L;L42u82h`2Ry)75I}*@K!hO@HvG+`hNbQP3QOCG`LT>=rV`TWqkIV&c~E<|bMy+;@nxlNRSN`_9)5!=&7zHV0@y z?ulWD6xJn&#Py6vx}z*pCun4FdGjtbTF*Lu8iF92e^8j~%-_>;rhboqSH76(U!&{m zzSHNcJw{x1eCVmoZ*t{paQa zxF>#rbUVHyfToRa1|ARXj5K?QtOv|X%@ObVfIzJk0W&OcgB+?pa;uNL6>%*c>Q{=D zmiILgcT;aLAkL$eYFZ5o z5nWS0I6>?=qsWn9IY?dpMEHn%ULw1*{>Y!^~3g-VPe&i9>OMv8~}|-dD`< z^fSc8-lzM09Zl3`8DBD|mU1jk3uXLlUt|c8RR^^@{13(d? zR7R`@f@WF)ZLY_7AH$7K0yp5fMpXmq8hd<03~QKB%nt+#fs>)((5%2Hs)&UGt`#;@nv^ZK#7b6%ESAN*q;fWAh}peHqx{No z%;r`75M@WG6uj*U+L9F1K{qWhkrNYPraDgC%nu#;h?R>N4T`8cKWOyN)1KXP9-p41 z=ji*NS2&+B_w@X9*G$Xrxpf)%=(W)M%vjw~i22l4sZy?CU9?8?{{Xfsf~mvaaBf?f zP%q5+n+5{7)I*N02bTLv_yn}d>~`KlhM?msRyJesG zip)ambufB>?_K`@%t@UMFoEaPukGp>5F6d`DnZ3=%I)tyx6;!Pfgr=UwEJ57G#W(|{VM){bWPZP|mz9+59m1d** z^BS#&>Mm_bg^y>T!&8_IO3dpj-~nAr6Po zeK++VvA?4Jy?qz-U41OP$BLT7xe;x)`;ey#FKiP;wD^m`iBz4gZv&3;&i6gD%uL*8 zc02O|-*9Re<`?(k3S@oD#7~kTu)z@FoQ_Co#wHCAW?WMfiCc?<#>O>d9)teBQ|Ic( z>wNVm`;VhD=jq4O;d@c$QyuDVR$D$;=zd~K&Qsj?FyR`NZnfT3EJCa9W<@Bc@jYl53nN?{!Zq$D>4Sva zampWp9G!e(8L$)3^Z1O>kwao;0E8UY>o@}ua*~yRybJXMaNg#P?m96Y=ZWvH86}_^HmUvDZcDHfecl92%i{^2Cd(Xly*Oi&2D;}=2eM)NXaYMuG|mBLC#`0 zhPMn8${G3&r`1d6_(A!oZtk(lw=Yme!UWddJ4z|y&d#ZkzdD?D#K9NG(94Xt<{8{I z-+vJrCLu89`>4Npo+=qZk3m+4U{mlAZj-#`-A))^GrVUdk>7c$o@31a027Zg>CUIE zPHB}enc2`KJV0MC4OS8bUI!4m_9BCFO!PWGj=sp9)ZLH z$X&4An0b`F!toJRG5LrFs$e%0!#jk0N3&5TzcRHoQyC0#rf8QxC+dGQ-(QZLXQ$>= z{ywiAYHO|d>G3hs+0*!#_t$?%#K+M`6PdkrWqBi48s;x(z3yIP<(hCWxy97aAoAZw zsd!f;`~!klMf=KcWM^DCiRTPqrVk_`YlCsXrr`YB6%sOv&3imtZ@)o%f@0QXXDr?& zhKa^yM6L9zftk)BeX}aNTxS{S@s4UTW0gbeqvds`@xMz z0o$~z%&5JR!mi&iSAv@PBKAl`)lOQJiVchppB^P0-vDs#iq%b}+;us}%r`8oM&}(G zx_<5a{_!wm(;xEhFkC|#3Z7dDdRv6;WOgG7FYULyS*m#7fht1;^-ZD1+|i?N>h{^iVZ9XXJyHCpAd zm1&w8W#NrO4s|)X&xunl9UT|yb35Nm!wzPPSPSKp=ZG(uD`X3hjnD#DxC4NM=Gl%n zD~_BMH!B&HdE#-1@Jfb{66;})aFdz9E+BDobM}EMT$e&o1B?*U@--cja7AI^yPxfJ zy?PKW$X8(h06m~!AO&BS%ghYJ!c|~_EM-7}4umCiJoP#d`VZUR)sCG0n*M_stXRWP zuc!k++~I3{z{+F^<{DLNb1d*mtw%M)ay2)8B6D@(KkE%#CLBA5Y2pmJga?$BOsWyA z8}A%lVsmQ5I$t**GjYj)nUu9%?lV)c16W1f%GeJS@m%>8d%{cd_O z>A3oe>O2{51gBO{aJRe&Xt#iXvW9}J)%nb}Ooj&}<{J*DuF6F{%&hl=&Lv8WeN4*BE4)kGJh~28h?@e?|j zZNz^m_n5uzCA-u?b%>^rh}cR$m@wk~Oq;BEfnu%^!jQ}~V0VQ6ri+H>In4Dp@28$R zW1U1QLtU6PnZZS?^OP!BN7Tv9R=+Vu6_GYexi3jt55yKsC(s2)zEY5} zNfZhlk*_~!A%vsRXnKJnnfZ(G3_8k+n?tqR#d(^GfycXPggGi@b+Y>`Y{neN-&3CviPPNd%lYZN@h-Ymp(vgqZe?Pez|8{< zvXs#0%nVd}N{J}KZgH5H30a0?qNg;(FT@tsyvql>;$g;@t@)WkT=Aafd-@TREy@nk zqhaLj7c%6mnt&AKrp?7VG=9*Silo3)uwJ={ox9LGuLO9E0H>LLbq6yBAa|7mybB;) zaRV@cDg{Ci{m&nu{T21!Rp`AQkI{G0V#aFpniyl;xs_d`(@l6`37Nta`TE)Jdg;g4jn98Y{Tk`>GaBgliWj+1Ck@Jg_^7D% z@*H@4AIvW3_Jgd|RLWnn3b6_-Dz__&nz?-fCkL0!eWK^ga>R~hMLa{oCtdX8F(p8h zM8=UbDxUL<&GQhP5~XHS?p8d+#lY@~STFgMWaG525~g$7J%xig)XKA6;tJmQk41a) z2+~;AwYh+84P!FXd6%vw{KC0sF#PoXW{{;_0e3Pk*)+{w&8YVAp5J)0(sDv*ZAw}= za~2Jz=`7D}@5jtQTng6Ou;N(oc9PP1V(42)zA(R=ixXCh_9h`We9VZd9~*ulosz(5 zF~<%{se6j9V3Pcyr+IjsAO~RQ?5lz8RKbu?zWQGpmpDq?G!%1MR7?BO>I1i3rnuDg zfe#SAXTGOP`c^&jOdiMaN8T=ImKVN!fnPWH>3uKgW8NqJ^nFFoXeyS=GbBSvpo=_W zerJk;jtt5mUG@ek`1`;$&Z4Whfz8S%W#4ICpd?T9pY2B(@5JI_St~bEmHr?-t|D3_ z8@F*T1;t&hv&G_JeMdfHMPC3X$UCJ|v1=p9vZkTB)eU8D}cuO%*I>87K zB}%zcx*tKG)yM0FmWsI5PK!^q_n*8e(GezMw^JjE^LX}pWMtchg5Bfm?d7N-r;TV ze?O;>(fIuz9W_0ZKOH?!e^<}b>*>!%qtjeQqw_s(E+)1_fbl8j2YB|fsx1E6em)}e zExKR|zEGg5VWQmTZgV%z7E~?)F8x1`ymG6SX_*t;3x=G{YBzY5+>Yf$ob(Hf1bey| z?u<0zV~@8=?>mqqeW&FTBvj4J_l@?InUN}n1H{7UxY^F4C5#ia$r`Bl9E`FMse37} znD)XJ)sI5W2E|!?@9_&ZVt9sbxS58$48c9E1^AX9wR!X=ABYzW<*9M`Klv(SEKV2T zl;1E?udpY!tDJqKx4RmT8Ub~E>H?yQ3N3(vh0@&~_x79Fv?@EJ$CBmKz$LgX4^;WD zaLG;~1I2-Ns`=t=-WH8$z7xDyMzv^8>9rYjL6D&iR{qgEkgCQeQXm4;02a-?gRxlF z?jHx39BTlfi$2Bz0FXMaPo6$tF&ZFY(CA8sTkDoJB8}Jx#*43&iluS|C@=FB>r(J5 z^jQ0w@hM&62NuV7T|&+Ah}9h8ePU;IHRc-2Gg`$Nwm+lsHN4Yt62@K5iG$z!oz+(Z zH_sOfD*p2vW6Vr%Qm4IFeQUE4YYX+ei1uCyn&D+9^ zhAWkvB3W9ZO)gsVue|cy4)DP$R%K6cA%~&ApodebU!s24`X8mQ)7u`8My62i@<&3- z)$un_9(=~GHVO1PnDIU?WbYo+w#uDajRj-N8;xr2_H-|J_lW%d3i zu8Y#Cgu9wIU5;ayv$m@VX?kJY*NB4(oEVs2GTflCZ&ByG zfLJZ1gTk-pAip1gv`NAyiO%qhfq2t z%HASl%L5Xf%EY_IXFSHU9tfX!k8DKMkmEY+LPqKB0q;LA{r)1BE>_5J-9As5dv4Y* zD>%$30Hiz;oPDC^iN!^yA)H3iw9sFf8Ca!l3aF#iCd5CUQi9h3!Me-KA&u4gM8Yn-@oh8n1&Y@xt+EUV{QR-2?=%DK_@ z?=~o-%_XN7Vc)#a12hZK+6ms(5e~xjYj?O5&U?Vm_d8s=v?=chTlCQPED%yRH%)e5 zK897zD}D0M+YxQJ;Y#8?tNA|Cor4EWH&~BC5icU@{Ay8ih^to&kc9a9J^fs2R=nc= zE(|?GMIR?Wwfh zgHhoH2G$kX8cXrHdWoa=C81*=W-6Ll=2mr+P(X&c^9hSj5WvOLD=s|*%2P1_Xuk}g z4f!FMAgvjO1~C`=%vDk?SC|!p6ANAH8v_U%axdbJig5}@eVGbF_IhR$}sES%2nL8w1o7w>PNit{IY_f+&haUHYe4{nxLfeLsnro}5kd^*1rs z*VA$7@fV{P+Z}eA(Q&vnS|Oe;Ga`QscYI0}CvYoQ=P(6}_n6li8LY5J%t0y7xaVe} zcO|K}XO;pM?8JIMm=dLYO6ZZsv(w^H7#9ocU20Z!6ETZO#*s4YM@?}tjVdqURAc0Vv0N8tdsR!q*+s=Ey-hgs zI%|mepm`HtF(9#*wg&36@QyW?*aNc}8!3Iaz~8*eL<=A(9?U(e5``|7I{yG!KqC)9 zaB$;{IFtfu0qLim4Q%|up`_$3XB=Y}yN1hfw0)y?%P*Jecf3K@ZkHEPw4e*6x=uzO zDu@DIQ5b8$K+9dA>UhA*MwwxS_)M?3OFTLZiMdhYgWYf8{zz=B!6F-U`Goh>_Yb8G za6{4@OW0<6d>w+{;Xgk`^x}RxaU5)b?W*l7?E;_bA!5ujOfO~5PoaK_iHMEyHtn98 zl$sJH)53Wen^Ry>xPz#1ESo~?`Hjz_m#0p%85nDzJ2pt~9r`VN13NQ&!ER~2C z#18O>US~f^^ilL9XPMwTr3@;;T86OH z$C{2zPW8C@#LLMWJwyj3l7nU^nEobsg@$D{7bd*Sc7?pbT158&rjS$KCUuC|YXr$5 zE;<)11x1YQ#H0ErWYm5vKQ4biu=t0Mr22j*$JL*r=i+*Le9wPIC+2&X)8>3ixZ`r_ zIp%Aa{rYBA&5D36UL(gkTJk*&ANMR)38+fb(ACR;bC&U(U(6kfLt!rtrdYc^pT&O?ow#{w8&2iZ@hEX1V7T5q%y|sbp~ZZ; z<(tQt1<{w8sr>Y=nw_OHc^Imw?XiDMkwth4uy)^$(A(`FV~eX^*{^cwlY+OimG=kx z6sQ-G=ih#}6+cG1hiJCXwc5@s#xQ}>WG|w}3BB_gkIrc!=enwZa zWy2BCDX(x5#}F?(z<-%Rt@oFVw;29qlgzav%&Rf3SfR8%&SORO93Af6eT@C;UxGGk ze76U3pZn)f(~_JK4$&!5zTPEMJj`I^y>^1UHgIzU07{Nk-g`=>jdqz+c^pc~S6s?2 zw(fVtJ8=X#FsnRIGRalDSD4k6Kp-Nr23N>-A>H|ns*}7sKWGaOl`ujQzJhZOyu+!~ z>OZ@BJ#+Lg*RH&DdOm)JGn^=RnN^P1hRz25(IJ-4XHvqYB`myGj$=ce#%H{-!|^N4 zNAE1sVgo!(7*aPcv^?qsT}ra$AY~A{4--loVwEjLW1G%qBuvK(r(tyDoXYUSMG zP<$BsX?2Y0CH^Q-bQxJJ(!F%noIF zo0#nx{B@~PrFVgFB1)K#R(NGZm2o545;ij*2+gLV?-AxAxg~SCO{Wsok~d}>l4dFr ztn~?2*JeLksq6iJa69yvx83a;FdBD^;NhG_R5%Gg08kJVA!E!8N;)7YHS={|YF$yH zy_ZX>re>$R$u8dYUx+fbp*mGr@>IlQf!Ax#xRe{Kp;k?6QLJ#!d`kJ1Hs?@*b9dTV z-XD2TtT^E`UrjMHolNFehR0t?hs+on+7Am^0{a(S#lV+x#bVv=y~|LvrdwnBKM@^- z9!NrzMSF4i3_D&XCwN2XK8oqRP3g?zyZz2u?-zbY-mmx4{=7%6Ls*8}y7-nLH$?tK zEqD7PtVFF!$B5;QoRB~&!*M5pyn|TIn(a{|Ay@;xPw@{H+K0nAduW*9fOo5(<~MFW z@y--{6Fg(gvo)Dw(YR$5q?IutZViQg?aS~2@LzZQO4Pe${c@7H#Z7$a^7`>~|HiX~3-l2kCy zLp^J$(|<|zAG>$-U+7=xT)UW@^}d%Y4T{3?%sCbHP=M7_v4C1Gmja7-&xq5~E$pe5 zs}&a3%}ic9L`~)>-N*CM4&2NR@dTTjkW2T zrPNqdVu9Rb{{H|^nTcOt#QDCTGW^W^{T}DXO8Q>8C4D}+T+FGt>!SINW9Bcqm)M4M z!p_pABFQwf4g5<8Uin#Aq#GkmKA|?KbKWIQp<}ZIGlaEZ0RiU}on>58Zy$$|mJaC@ zq;nwBT}pR1(nv~oGbwAZ0fK@wlF|)>DU3#P5<^DE7+wEo&-?S@yg29n-1qPPey@vt zq464Ix~799@H2*Avi3*|9nJ>T-@#RqiOfKPX0h*h+d+aa5>~w!4XnV43hiIu^L0GRZCHs+%HYH5!1}rierXjAR=eU#6-MO+j?T`U-^ss z_v=#$*QqTuKHp}M(J^7mQn7n|CT84W#D^@3u4iUd_Ev+@{fQliJdn_@iPWEqQ|fY-<~L6z^0eqxRQxx_9f!r7(JoR(rKlLq*AJ`tCIN- zC#CY<@_aQ;XA36m#?HN?nuPyHrR0w*{`bY&1)7i4Pv&Te`#$%$znmSDXdUUUv!r&? zn7U2)CCxJX1j+8a(#`17NWMf05fzEzG$!RL$+OBB^#3`A5M3(N5E!8Q9LwFQ;4bdA zEZh%y__wikCU5z;JiuJPV0C`xw;*OU(PgFQn<_OUF308V8NeAGeXOm zGXv~r?rm0OTy#leh9@sa+wDBVYgNQKn(7>7Ywhac{06qT$e}HP99I^r?Ku5)PJ1(9t@f9ejM%5;-1rLWwM%IJOg6I9?)yrp!-ub0 zyT7_lL2xx4)lN>aISbOC9oG}>5 zn`-}Uag5E0UKt6=hV~xxF-r>`f0XiL_>x<(^xBnBW8d_m>#D$IVq;1#)MIQawqD%4 z`)5j#pRszjm_v)uF5E9F2ZEwy@jg`g?cMwMuRlBW16OELu!H-14)JRQ)5JKy47FjY zzC5nPc~M%B>!5RD=nZy22MA!;PGP*7TCK`Je|}w|^m-=v((tnmtMtT%H=sA~4>Wuw z4N$miNLNo=TldavW*CN*Bbn9Im?*@-ZOpdLW!c`rNv6S--Mjp+W2L5<=88mlMo1iA zS~^af5wZ1Q5-be*{n_U4zd@rL72+8Tt%T@{^rmT~*kP11!EOHBdF%5*Fw%~^VA1tV zQYjK6xv(~S6uDQQGY2z_)1I`=v?tgD89@vkt;bcLwdZ_&CC!ZT zF`TY>`2P~|h25QO2bOV@dg|^}Ge?u`^v_iiNUNn@QHB0w49ckOOK-6FNa<_u`Tcm~ zlJ(qpl!ajydvZ#7wES7Zh=|=uk>S-JD+$orbw;H?M55WZOwA)dZ-IaLqS0ea(eFEs zf@1){3Ab5h)%Y%=|8U%EDHIYT3$4N6m`=k8iB0W~?|z0y=o^c~ z>~FYr=J_OlRxiqY$AE-b?O?mmWt&7giZNWl8aaPLLl zvh{BjLys$JE@+SH-)x0}f~=oNm5wR3qz!5Eqyz^b|S z3&0{F(Aw$hkpF0&fCmqv(N$@;=;$>Pf_yq2>q1&#Y^!4Sc9Xj5-AN;0$<_4BVfOO{ z4F8J=;yZ)sFIE`~!P^ZF!Lh(|%jv+Ro3uZ1>VL2Tj+p5CSJOA(2UkYnaxNa-4Bw*qCzE_CyhKl{h1+bt*HjCUVwo*F9RjlX= z-ErDF;|YFTrZ6E??4{`{wHB*BK`TF)wsDIAItEN01o?xk$ioLN@5PJ@5^Q#lvC4C7 z!r4-yGYWi9IXR74SkTQppN3l4Uu8E=u_5Xe1sz^4@Yx%&m4S1!=tFElL;S{8+Lz9 zB+izR$7NcOWiP8LO`Qhj@H#SNtG-OTdi3;#g&UA17+%RQcZ z5opCFSChld&TEszlxvYkW8daxDpD)h8Vk=xiYvC~Q6 zHRM32uO>z*66v}-cb(}faFtVK4UPI53Pzfb`!V9L^lOd(ha=B7_OR!DjEezRzHuot zmls%67&ns2p!63?qm+k?^au%KAE)d(!FQvMHL?CCcsr2mhZg z;Ag$qW`{}XOu14$u=guVch>GQUb>rImB&ABq#W=P$Vw0Oxf_Q!Wd~NW+did~t ze*hocH#DO<>@SotGT+|P6JrO*L?KN}D(H@kHmuz-i&an%_D#Q==nOQwb}bv zSD0Lq{j=(yCX$BSwcOHoE!L(jS&sd0ERFuEFg#?Im8xk$Km@51WNQcv>hsjXbUwV6WPwq2 zK_8oq1uU0|>IYLZ{DfU+>FYYU(j{kg{T%?9l$LCogK;Ey9*ULqhcRMsYhPbTUeGPn zA((_Qk)?TWl6K9|J~lRgHwWC9Ge%pcPQ60|V@dLy1K8GUZ@t5T&sI8VWEp)UCpZg> z(#oq0$0^;0Py7x1gOZ-&9BC%kHf6hMpPbqhhgVsW?iM9?WamjLgRl3R5qxz8H{nG{ zja06;)j(4&YQ@PYD&vpPN#INKi%Vf@r-Rlf+lNnVP%4*?y6PS_tWC_nRM4*Jq8GYP z&iLS~+mhFLkcde=3lD0l&sjO1zeI<_!t=J{0IX$1lBvZ?(xhII|Kw3Qij7s)m3B?W z-~D5w8x<;_<_lVv3{Y}i3sSqIBSIa0qYXVVU`f`8R32T+U>~xTe_YO!EBxZVxU!@Z^7K1fsH;G2?zlB3UABtQQ@s9Q1q>yb*iOw;x6|S#a1bf@XyIgaj=!SBIXPy^*2+l`eOV85p z?Ly>=zn`zEUjWZI%0KK|7iue7Lp^Brk{d&q$v@w(GvF0|`PORI<=|2C!geSqcOjU! zWZTRuJ9zMQ2uG*eJn|A)s23G!D=Bd|YVwYPv*OGJhJ$?3%kHuv6vzytk_(n%oM~n% zAx6Y)Ws=-e25;|N<>xU#qbE(TbM-9PLCfy$c9ZQ=O^@a-6=^Yo_h-F%XE(b?!d5rA z%?=wVqTn*c-v`$_o8pLNyF;Ok@ax1Mhs#aZIs8**^~ZVsVu@Dz^lfA4Wl6hHyT3Y| z;UG!lu-tg^D%m4D;yeFDKl}a7dMAt^YibXXw_(A)q(46m#@+C(J^CTy{xU! z5f`ISh`&r4<5s#LZev%x+KyN&`fq}X;pu-kVvt6+c}@cL5uyAeIH$_rp21g10jcsn zRpneI@u!1u(&(U=`g0af5I=cSdqb@Hr{DJj+V-(!XOWh=k!udFv&B~zfSoh95l3<2 zQ*iY*n#_2XPEN$n&4~~a0!l4ui)j=1o%_`0R$G{kzIHj{HsT%6p4@MYVAGFvK7dPY zM}BIHL_qsINKwb#uO0aKB|PxuruEbD{5>mNqcD`HKTY=Kul?fVGbw3B`1#x_@_uWi zqQq`N?+l};cJ(x90}mCMqpucK%wb}vVf{s~zb;MBHy?yzi}yR4CN- zS};zcBqRhL_12Z}>1Z3S+;wg%wNSQ#W{3RY%5Czq@pcNl)n3;>Ui4rQ<#+EynF<8` z>d7z)V|9F0TIN?7kd6qCG4$h%A@KRX%AjB-IhW}=p6u6IGj?zC^d-LCm{yRCIC*{g zg{ac8{2hD>iApoMx>*GIY8mG=-!=ROMyC$MGbtHvo-0M-@oN^7aap&F$wMyOb4g-4 z0g|iSv0R}*M(F9do*zbW&ZqDOY)dvamTDQHz5$Atq}miVm=!;8%lVr>M&0GCE&XDm zj8&rxP2I28HeR}VdZpx!OLf9Zm7@~6_s)*I!xzm)^FpIsDw$R z4*qyA`aHNei?DE$j;&{4-#9E&-yMZ<9F|oD8T*(BfHy z_LprlJTh5`rv90HRS=;i=1~4(m1oGFsYfdbD*iOryhtGWU0mF^M2EmLgm<|tcw={h z2UU&*BmzCCPY2sG-$()X?4uI9sa)2k;{biYNxjfKQAf>C$T8`^1hkMWNaR58Dj(Xm zN7aeD=2?q-~QDrf_l zWo(aMCaEEGH@q!)4r!sFGX*P(t7!Zk zX%Y!m2`3Luic3(En`OsS#UCDcokD^}Qwk;eg>WV`;4iS~l`D_{$5mZV}!ctQAk^N35Bk&`MN=WA+uXcdMq5dtf;9T1^GB*OhDpq($^fVaWX z^`LhCx)#}@-j9}s*fdB7yl+}4=j)CCMg7!6`OSCCv@CEcZ@*OV`TWyW-INBQVk%Od z4cUT`+987Yzj~5mRcr8aeb4}lUp|_F5NeF3S?O+|lXP(Fhn#>=^vA&76MX~UcMW%= zuk{>6dBjtx{=>nQiruo!Ph;Egk*qEz(`s8LC-DIKwDNQfW7`VlZ$rc;wOoPe4Bv`^ zjA^a||HElCCkV_)vmSXk{|^V?eA~+rqknQtGEA)vdDR+OkiYtMJ2=v9yF5JUau>r; z^B+#-Z8CgyJv1TMH2pTSdAp0Bt0Tpt#L*Qa?gOntV3TcIiAJ;?3bzd%=`oK~rGe1O zFiD3}hL*8dUfyW^h?_uiy_l%IbN|vaKeKDlvgOQV3@tN|9TW;ZXM`Xhr7Sbg1}sZ< z1Mk&q+;Qv$c0!8;J^hg^3mt28i-lN|uKh+wx(`i71S}m5m##@DX1~`79Cg0RU|94C zSLwfPxBI(fsIDP^rode1pYU%q>h9LVt4)7Ctul4|s!h5(D!p=7+)e)uB%>RNpzXL5 zX4T_wWH&5bu(0$i%B2<{0YusL$qBMc0je}D=?(W3X*|L1=Nz5SS6#OVSWl4*Mbv2& z#Ko6F&FTN<`k{8oK}~HC%XevkLdDQJ=R)`O+<^}jli1zyTJBuE^%{JBjq1@uoqjK8 zLb}l{Te=F@nz(AT>KsoL?$q+Sd~Mq!uUHveMbm_qx$ovfON%`@C=!Jsd#MF`#kXs^ zg%7E{@i)NYX=U@9)q0)#7nVA3EkzBF_D^u|=pU5Cf#r41=PWf`xFalqh zm3u+DNreQGZ2Bmp{>VNFaZeG6VQlQm!$sj$#bvf%zx#5_BD%_2EXLO9dKQ{Bxdz|2Fa3C+!cG%TzXwE$R zVn2v{>@eYe{IZ7Ivls0;U|$f2pLJ${zG1}(C7PrBBS9BHlsQ!Jc~`cgw#h+#*DRgj zoes3l#R3I0`ws^e$|@4>0FB$9GkfLJ64k&@fx|tm>s`RnjC6ZEH%BE>!ZQUh5152_J`6C!1kOZ$-I5q0UWD?6;fa`G;0+_8g7O zs0m)HR2KM;k$z%xC&?K)@nCnFLTAtM~+lCu~GzD=L;r+44-cf)gUb%upO& zCYU2*-zea+C6qG^%rqxzeUdT@YBYC-)_PDIIS0A2Up~?)jF#dz*Ew>(os6QKjTt_q zlfaODs^+J-#Hq+*>_Vnp3cbv2W)c6)@+v~b1 zd^sxyMqKTh9!)~8_xE=<%kF(+J8!JM*rI3Qk$lU~0O!z#AFhu{f|A@fXAIMRN_7OU zOs#G!xnYk(MV%a8)_E)Sm;9Zrz)7({v+r}mU&Sb4BvN z*a$p}DrTTTI$P&M)eFZ185=VU$VUD)iZg=>hvvD3nA=IUxb^PqKaGut^7NY$#UBus z% zi%9NMU3=71F&?Ci3!~=%{G0XAs^nB5(&$AAC!=Cnf33u49r*w2iy4i0#0N*oWoa3C}$4p3jh31#)Ux) z-aVvJUVZffn;`7D(Ds<`i^@mRBu%N^(GvJV{8qnBz|zE`l-rSd%~wMl0hh8i807m{D_Zh5ou zXs7w00^>B#BJKJ^m6vr|aVXp`K0l{m>S4G7=jhCx=SpstGG|BA9x`9RP(stxDDr39 zh-1@Xl|HJ!gicRn{>8CIk9Awb1yZ7=S`S+y(ueq2ETLQ_%MD?6H~-=MezpB|Dq2gx zG6MboS=v{-r${@R!JkG^F7f^3HFp&9<6BM%Q8*-y06he}fxJF^&q=Nl0AYJ?vH~~yh4hgW_C{*ui<93y zCXx2e2>oVA6JKjrRp%B_?xYHkz<`;=vZrKzXfAV7oMjpO^W`+m{a2tsnH0EgA1Qm47e3|rE;q2< z7B0u{=NOSO7SxR74H(yX`Z)WQx?m(tAC}{~Sj=Y#Md*GL2K;8NxfWiY0a`f-Rw&eN#ukHWIr_-IsTeFCTe0uSU72@Z+Ce2aw$0t9j-!C*jA@3g{FKk}={vt+ zJg44ye!-<>TsVJ=$uC9PFZJSEkkM(ex$vTh|3PuG;`^x655CP`I?b&)D|V z3Nz`Vd#u5<%kYo9Bg&6EPd~+yp0lz$Hj{r6{&Bqk&~5yj0tsd{f?-786+nvIHwbJ= zaJF1YbQFZ{eIS;3+O)hobxv1DJ*AZt=6AP)xhC>m+tE~@xC2~#u(`gpyk~d(vMwI z>|e5?fG^u8h&R!wP~N?ZtU|CDK=|OwwVX~~*`sbsqscLIEK@;GVKP6b!<4O@do`A4 zuAV7FloDUv2KV?r>ZZA9O3Yq< z*-CX9wM3E(J`K}1A^0(~Iy>yzjqX@UbPxifLaYkI3W^UW0uU%HV13e4w}P?b zxU5G~1jYDUoO;jmO}{wkU;WQ>;+T;0H<3x?e*<7;cKYG0ePF_BhOtwlgW@%+A@I_J z={(Y6lktp~qU+(UH-NDAH>*+l752nn&)77P*|Ep3dA0YwdXWg&qXR_ZR9W*{Tbo%n zmxuv%kHb=xcw^hYSrG|5xS^Z+lhJ=qVmak~Z5V=+gvZMep`(+}IRBUpnpEQgpbA4k z>&$GyIXrI|wpU)$cf!g37)nD_wiV8|^&>B2E06F-tn4DS>ZG5ud7zgf4R)wu7)cGhW`R};cn^J|EH0u)y!Fm=Ogvi$Ln&Sg z7mQhq06vGec-Oi=@^M(t>LZ@AJ*Srn9O8hknIMN5NH>k>SJXTC{sfa(y-$et+-US42@P|>l&N@7`oCFUhi1MQ}2$V{qm5Me{(AoY;m&$s-&6Kpb3tv%KGyRl4p6faNd~I;R z?z^z|r*HMsN+AD)U+gq~_pjMu9%)Fz!Kq#LKXg>wZaNp{5KBMG0#0?_zztBgmdw)RRDlp77*|;8KR) z|Bysc&j)ue*M3dJ{tldJivRUc46BOZ_Ln?X)C;7A!<*B;HKBxx@}z`XJ89OjC5uRD z8hN^VRx1036*{TmKz4AvO&zfgPU??v*O{mN~4aLim3h9qTdP)_%LEpQ>zU~?=i{0^V$a^RQHlU z#zfjb=*^h8aPb~A`C zwLFiRrbs$Z}Y>VNear4gLh_nT%mo z57M>tS(J6Va5#u_Q=0Pev#+802g!^)a`vak^ZC3LHOi_%tll-hzS%aL9)2(39yq1c zd@l6BwsY>vp-5qnX)0|z*V(O-+t|q4%G}ycqz4@BRr`&hNTN&tQ%?> z&Q{pQ7*~mGpP|e-J?QSwSYY6_F zb6}F{bmYfJ$7s%X)t=-~oPKHgovWwQFC??>ilMeaD2aMs-0NI#qEK@!QQXLUj1&VT z`zfAm!kHZkfbf_!%+8EW+jV;T*raog{H!j=3@9j3$_}J4AG}Cz(|~5!m+4zay4VQp z(8~!Kq1jM&eC&K|C^QQKvk-YZ!N<5;b1Z~1lV*X3RANPB8$PRyVb8sN{z%^EKzwcWN9w`Q4^e zJ-IhpkNY_%b<*|j^hd^h%DQwfvRilYu9K&kny>dUlmSvEeMxuyRv};xhCVpL;YmGQ zWt0*u&~5BR{!>k`PA{qdVa7O~sgiw5(2i<=fXb1d`C}qGjzsHJJQ0rk)Y|T)4 zqqwvfn-D6>L;9C8jy#U)MrhJ5(M;_8m@B2X{WWqRZrZ{>WY`hve37dx0$7XsY(cyk ztb;JHEqNXs^ezfb0&;gq7XDRXr|cy~Sa-%~ z`+Wbykw6{CCpnRBq&+(a_PD!KP1sjd-Jge7t=h>4&tUwQ=}ad6EajPIp7lYFsp_*& z&i9NS2LwsLUMhY9$Ck}?#5@jqn9`^%B}a|lAtL`dt)C5DJoO1a?i`}|J3GWr_o*#> zxPoldvSA4_++nVA|4E#a?PufND6^8)a54UqAV+a$g94kiMAn2TF}P5G;CrQuAys?9 zVtlPDf*W-kU5+X?rX!s;oLyc-}_~I}qF5e4s3@&nunIbpNCyWyB8Z2$bzvqvlDp zSR4?*%OxX4v*@8JPO~i3O8rC=c}&A>itNG@!VJRSr8vlDybs9c=L%$Sip=l8>h;9& zaYEY31^N79_hdyZy=({>@$?65-BC%>xLhN9SksrQqIfp;u~<+{De5t{jRO^8%5CNG z^zI7@^svrdm6rZJg}tMZij92c${~S9IU~Md$b1eN22J>&}#P_b@yFn|h#R7gcSWH|(6dNSk=Rk%f#Q&Vb zQ+eyP1eRCt{CYS`-QI-B9J$vW)&Q-DyAxuJl2#quCc;D`L8$0a%=Eon!fXs4#IgF! zMFX^Kb_Z=AmrefceggAa^m8#Lv1*95N=YW?&>g)qqvnVfAKe-i_baoF1Kz0{QyeXr zdvS4imFzEOB@NKHN5~z26AQvr9+x@r(LyW`n}}hg*B8S8p8DdUxFCE$&OFyWnHzx@ zjgH@NEFq7c?^_4b3Ji5^vH1rvv@)-gz$MNw2Ti7n&MZ!O5~6}Gs)*w0MDMh7+o|2} zfGMK!GHolJTH>&h&1pH>rYOff%j|`dGLH0(yu=5d?8A4h$j~{}EZr1QrvMio+(sNW zg%Kt97BI@%l7*w`O>R*LD8d+)gd#X}A+BbtWdWAG@yUL0^gA(cX|=M2i$h6v!uR)o zjKN6@CxbAv(dWt)}AFT!Eo7;D9oNq7aH%nf{rs!dN*K27ujVf_ML?MPzke+WL#0aCj z>Ce24(dt$pH^jEMn3WsGaABY81(27gx*?%1bUfM|o6VMK)_w5msvHnuFZ zXixlp?n@W@bfT=d3PR)xtS>0XZEydujlM`iH0=<#fqTc*d)Ft3spNVXgR8FcK>_SD z<lyxL)myU_ zAJ!sCB3)6uV;%#h%7UgCTR9+9@c05dlWYp+rtR&|Q9h7b2^415%J~9ZINbf=kDdW% z7V#)+d#0WUYt>z~rN{Y^V^Q982E&{wiqMH{OX9AyVJk7!8gc}s@;y)oV8Z;bv@vM@ zw^NsWx4BKLj;Gq@^cG?mr}ZRj>_v+RZaj{rJVZKxh$VMq*iVe_5MLMg@%dn<6SIP< zO;%G)#iWL-%6GDwM+C+$ONLL@PA=I}x0JK-2853|yPMjbX2O(|Fm&&7PJ>qlmbo*x zeJR00rlXRy6p@tr=LnR|+w-ZN5Ul#^rJ~{N)7$N{rOBx?ZnkkP0Ng212GUZIOHVaZ z{_JxY6!{8?`_Y|hVU@q*uzm9ld=Cm%ap=jg&1iz zcaLXOfIYgOUNL8czw|m8?6}I@ECxnyQ>!RQQ?D~HjR@`4hIESkeDO%dv*kro82SqEn!F(;iaEgP;y%~?KK=@O4FZyTBysOK8aG6 zRHj-y7J?4YHV576A9)8u|C!;xpmS7)8oSl7eD0%V{(-VtP6-L^>85>&FZyS+yRqK$ zG7UQ8_W171kvg+(HjYXj0$R2JFujuMZJX+i3|54d3jKg%C<@P%64@yK)K$?ud)4~v z<$G0M##aFjLV?xh=E14z_efvq69slu$YaKoM$L?mJvt}bVuoqZ&YteGHQHjTlX1-R zJy*64aJP3bU=|t2#-;AuA%yT^kcFuSXWtup$v+6;fiK1}o5BzvS$=+sG+uUgxUUEn*r8fpjtgs^Ghua3I z)(c^B@I#sS9%EYbx|wd6Tv6$E@V25Pl$AI*sl|Ux^%^a|otQBhe2jFn6!P=kdtHo= z3vaL~oxDj5;x~(=?$T)*<&5cEdzTn}CR8C=%%<;7wp}%w$zkBk4w?e*LO0JSSNrOZ z&)Dx3N8~fjsG2wfwgv=djNkN61xVp9)&`6T`#oCA_vk6fWp-hHp)Yj>G+omiu#}QU z3RZ;|U|AWADpcuN3($~CpmKWxI9NA^ZE%`y@etmvJGjlT5nKQJ58xRQQjW>q5@BGU z&V{}cFh!7VqBxYwczw$5$)WDkM>@x{KX_XNTA$jaO9c4yIA56b>jr@GB?mUJY*dK` z3YT#Qq@hjGx#HVs74wY?>BmkDmcF_TeF_>En^J+Lku-sr7c1E*~`yaa>_#Ns;U5PUQ@=%CV-YRzB7Ih=QW zR01Q+#J*1PuLH%yY`L147G<8DxBHhpWNGghN>4`(XJDzpDYc7n#Qf1vxm>psc_-IP z4YMkS)fY2!W=E2uEv$_}pEq!Du$gR{?m-_#(=s7k*lw8mfrFBpV9#(}-JK#wC?N2M zK9)eb@&$%alRnMK#bdgMhhOCnA{qjXTVZ6QX$F1~1-o^{9Gdsh54~G49(NhD)R``3 z`r}-#fDe|<=|hSZwwV^Raw!Ci0Q+?jaVk`q&>}c0dc5AD?0&N&?fgXw+yOmgl~)$a zD{nW8=%ETMgwk)>sioqF6ViUH{~21ZNc#NUFx8W?_&-c;n&eNSVx;EshPoZSa$>En z3xW%D?6@QEx#Kaw?=fQ;wsoJ+qMqqtwLwCMv`|A?P_$|eRj*4tZ?N@K){L0+IR+}- zFz2i$?g$#Xq%b&#^enR*E8GiWnM0Aey$RJww)x{KI$VRq(Ynr&^^GE#z)O4>#Oj#7 zl?VjQmG=yeON;zAwM}6?n{#kq@&}@0B-WoQd35}&9Ml2l;qNWz^$1!{Yru5&_s_3x zmW(s&>eV`UpYobp4iHamvQ{V`dwN*lQKmla{=kuwPjyZgS^XbQP{i)BMA_Y>sTaKa z?b*4UQ@f-9k}d*qOpp;z7|@Hga(OWoGOD@!R=1#R0{o$`Y4y0fQ)SIh+s8H?xJAXn zJ5UrXb2YiPCogj&j%CffoRr3>A9(RQ^T$^t4Z#je1~%IPA-QUDT%<3YDm(7yo4aWd^S_7-2zn2-065h~fcw1X#y=F=lM2jrDFeY8( z@^|-JekRN9uhwvnSQgDU)BF@*_ZC2oeRrDW&lICFH!*r=ks*;JK?tq zQLgS!*9n>0jL!7EY?nm?bU}v}Lk*!6)6w^N;%V||78@Hhyy&r+HnqSJ){kM;Q*wpX z54^x;$)Env+7pw1my_PcfcQO!9j#6C%4Ejq$T_B~m(EmRosNY=WjgngXHsY1UF>vn zv;bV#siC{Qi;d##pb}VMGF|4&csNHY*m2N1iS2IKe37(uKffLd5Tgq($eY2)cfUPc zW%LNlrWD6UT}pYh--j2tO9~9{1-Hwa%=|JJL$eZhrr`z?nsxgTWQ;Bk(5Mw>ns*-= zRV+9EiY}9ko-9f`cw__D&6Wjb%47~KohRI@{Y95BvLDQ7mG-AybA9m!c$k39F~oJJ zx#3Li@yaG1PW&MB#Hx$ z(Uy5gQPt0}23;59T#rLUqPGsR(#8mzG! zY5Eb(bki)823|?G{AP=Qauw?Ez>}(N@3gv9k2IzO2NWyh)6`nOu)a5N0fDi`wO`$oQx<2Vpm#S zN;au!xu~S+o1E(2<{f4ID&w7(g8*(e-LkP@NsU~3Zxe-~b@;yUe>i=fVD;t-XM{=2 zYx}>VeJkm>G975PNz-)sVnxNbn+TZB2>0qGUfEc9E+((EyJx_GSEH*bu8pSs_mIFM z#bC*ub^$sd!fnC-gG`Ppjg@>$bun9?MdxkK^!Ho+@q>)zzEctc3u?DxMl17PUk;Qx zqu?_wBA`jv=pjKrf}G?({765M0Up@JBLgTk*gGuhPESN>I^&mlKb_#8JmAeIBR-#Fh#PE zySGr$&H3Xq(ctqnHnClftGsie@=j%4rn=OUMj?P5Zhzj>_oC}kp2OV(j5aLkZ3;Ra zKmF2D`P+h~JKp~eV?T0v)M_+y1w_4umc>)pg6v+s(kv+qB|$;vFu?5 zA`~r4ZJf=<{Fa`5^#)o4t(hj*MUxzhjjJ*WF?5PubJf|G5@yiXrY=UN?z0@Xk~($R zO*q$Ka6BCX#YdihG8jg)*@6NemkMjp;XF7DtWt3Pm35fJcLcgC18o1?CS+8D!_sa2 z4_8rx9(y{EQsNEva^tt3*n$51G>f_1%^c+tZAk&rcW09La zZIInbfFEnl#_cE3sy>n}C1vn(Rj|(OC>8ZO!e_gpt!&~7bdhvXs1@tH7Kk`6EiE=0 zX_F+dlT96Mu|B5^vyzu@5lXFm@*j@F%alJqn-3q{-xem@z0^(1uGkf`P-Hi*2OLpX zY7F)Ua<0mJP1VEs$^bIGHw5N-wGw$;a>*FIpjBD`l)K|A3lM*60m+_GJAHcj;nF4S zO*jWalpIUAxh??J9lRt!sB|KFa=`DP>MEA+KfCH#KMb(Pk~&2jYon;*DybeUTw4Ed zoD@x4dP3pU%RHFJO22%l+sfV|&FbpAl85T@ZyfS>6dyz7XtovosN(dnpuM*+$NFCE zSk>&35e6+e)FEI0H)^Hvz*U`~kK)~kN<-820X0t$U0zI&(X>+7iDp<$MwXwe5-&Z^ zA&JA3D21D*_)`|NxWz)ZO=zQ367}*@QNG?OmzR-jMDeaXM_If-H*)PmZcsUM(^P0- zL|JyeG^NOxsd$!di(sc6uad_W+ej=QpbHJKCXTNpNwv7rzJ)L^YuagoNg)clNgM@p z-#ibUKph9Vbf>u@P@$wpWr~wTb*BkkY|k{^GVGA@E$;eTN%k;L-9PHkKwvg0*9FwF z(^}L65SRX%WlRXw#ff!B861UP#V0{ZZqI^+R znd6S<#Lnx`JGDV(FH9m!M}OcrdrX?mC-%-X3E4gH%%j?izK9b1*kp8kv;A!82K7)rppMleG`k+XvOtn?}wag4_0A0VS@ z-h6pnR8g%H@Xwk?;{W z4BuEEDQ82x&HcP&Zku15II+(wElApQa5z;Na(??tpSO~0H@Lh2;IA0^ydv7Q^F zpLFfQAj|ycT30o4TmI-j9O~gtWW()a^9T~!hu!y@t_*AV=FU|<8SrRC^w0o?1ItP1 zqPCJ`9d%nHihXBs0IISZT-s9#lc&Z=N-3bH-B>z~?A5F4@|1xgVik2cn?DBN?P^gs zVol=?d<;rnb%~i(p!VOIu(xg@B*Yqc5;qLvZ0btPR1$4-+Bq4ej7aXLOTiK3N zn|X?qXkN9DI0KXum6tQFN#aNON+rD0Abj8n;A_vQinj(Y5{jC? zbH|-HJ5Cy=3jZMFC`j48rNA#MXipV z0FTT(x9ZZ_wYcYa37IqP1{Mn+>1G$=;$VIDauYPB0fh!~Z!y*)oWUVp)=Is8kega9fcrT9uius#G-NyVfz zHk(l=(}gZL{VO%ID3?g@)Dzq=0C@b8hZK+0>bF9Pm~c4aI<2Uf7JUOkJx|AJ2{cMr z{#@U>$0}S^KRzJ+`RB;9DFXoHw^%qW9)+LGdSzMuv=TmHeSRWU_u$==*ryZYaa6j& z9BrDpS9z=0;z9Iy1Ro38h{C&Jh=k7#q9h^KpjpU7Y(}b5>9_6j zn=h1KF=AzdeOqE>u$}YiOjq#0Yes25BPhkItc;3K%#&6a+d3|qijGJI^39C}|6P|a zw#=jOK_}Fmpkum2o9x4AsFd)({{aa>_P)1?g!3MGh?t$sMY!`*vG+zBie7FmJM$eC z0CIiH>6ueSLdBVzUH<^5^pm-Vaq#0R)|c~N6TumV`268R`LDd&{LCCh#Af0|i8s-F zMkg%e#KWvb4db+{gIMtY00!cXK`T|w#f*mKo_Z3d*pUfQC%9Maee^CH>t9WMOVNoK z{RT6X?L(CrW!RYku_`=es*Tk_$()A9I~DnXJyfcWGHUJ_FGp#)erJu&W}@EuWCvOe zvfKwN)cA8UBjbhN{bg`v1(OZc(v}1GfVA0T-D;x~w; z%(DfHnLedrdx77n?sIXD<^89gn%unjh(MmY`;|RvH3?k7>`oyssq~pTR$;HE{*Pbq z?0-vrdHn`4Zg@qRsvMj_k$AP%qEP6-;wwuBEV@glBy3prnKW~#3-hKWxY+}fOuAdt zwZ0Ine8SZ4+91JWD_9bZcebSsW9fy*H@r0*tBk;ghcy#H4kbCNgF3b(7#XOr-R=eh zNzBl!MiE9I=KB5hV4Bpy_x{M)GLdK%O=w%67f-}1vckl6Lu6iJ#Hn#EBz4=X(T#9Q zQ~<0eqhD#u@BBxSaS32%D}X$m<&RtZ1hQJ88D1h4LuA>@%g1N|h52H~H7e>Cd80?X zkyaHEq?V1h7!{pG%aj{btiD_`28EG@0=z-4aW%^u+(WbCcopxac~5iZ64+mEhq{N3 zzW$2s*E4+?T{F;qIsG&B52fhFJs8F^pxnFWIgTK&;Eh&|hRgibPdQM3n_?&6JB?jn zIf5WH-X1!0F%f;<#AJL!N8O6FY3TNAF@c2;TKiZAf2v#&CKr0C%o&V_m=qiCAmQwC zi?RaST2Ou>b9(tQM=Ms?5~l=>yG)-ul@{)uL=7Hha^JcWSJBxtgY@DbOQ-;#0@c7m zhq(%SdH9#6TWi<-rGc%hVD%J9C_7it6|x2mqqu*%m3|=~4!?VWRp>xF0V#aVn1b6? zekOgPs5cF|3Vq_qU5D{A(xq2u<%p*{n@Ml%OZ<(^5t zC4HtZrOZ}3<`Y~)rNeUJ=6IPU{Ty`PLw$JaeFyxTeIKFd#xa>i8nmLf0@12d<}txc zBAZHca>ymZs)4y;!?Q4=VSLoOeL&qh-XLB>%;GjgOq?LgM~Pyryur*taQ&wt@<287 z7<#3Rc$#13K&ipP#T+-DV|)pLOv)VP%GUftdtGV^+cT(*=W+9yPZ@m79^?;#bBSH$XPHwy3G*zT6)iVG*#1vs&HM8e1bSvEQup6G{MnlJGP77>pMPJ5BnsXE) z7bfjP+r$NWx&Zsi0R|f1;wVQK_mparJ*AYZTuTDH3z)xDb0Qkjl}1>`Fl1asukuCQ zrwfQTjwQvA060h$bt&0={%`FX-WuXyr|&4hpr3oA-2OjC%HAU|INWsSvF;}VjK0U0 z`>C09?*9N1;r@qX+M+IU>raBewtPW{{ei|$MG^AGXUz9Iq$|yS6aFF_q;bj6R36J`p?kE%yTQ7m(9ruZ7*SbML~;n!A_o1;)osK zg|Ik-g3CWM&L1=GC4~fe&f|4NbK)x2_z~Si&=Wo7t{}t;2-c;jig}Ly>oO~`%HZ(T zxJWvTi3XPK;vtA(6&E)Kz09S+aTrY(tAYn5H3zgK)xNCsdOjnaKavMz0GUJydn);gQ=Y(o zF%5;?+z!OAGO#sX-@l5T&=#_iN(_9hl-ULHBf>W5WK-e zr2gYTrg)7`@0nQZAno6oXme`a69NMKB49KH9k*XFTCOD*-J7b8G9Ab^XS}1SWe#s= z@%e)CC~(g*ggC_4P>6?~pFcs;rdpFoA1rGF6k1P*9^bTPBW0iRgSlNs#65lfQ}145 zb=;~6^H}%^&wiB{lDx++iF>)B@+7GK5c3BMl`=dpPMq}2Hz}!}oNiPO(HUN+JDTaw zN{-|7>FIgty+xkooP7k|=gi+VE_<7vp=YVj(Ybv*&GqIP>U8thnc@?Vp!!eJdOxv$ zR=T*3<@I_pkrc&18r)nPwY%nLe=GsbNiJYQ1-brXE$v9zqe~H`4=i{%gKFPVEmo>u zbAO3u68*$DZs#rI;%mh*MJRGs8z`BoHx@#mAGE{x1uC-AjMEQ@*W+sjc(D`VVvP1b`$47Wk zonB_|6Hse1yh8($Tps6y(B|9s{-q$(&Bwaj25OOO49uQLz0nB&kw}n8dJSr9~X-9->ivaQZX%n8%|FYxBq22!L$x zeCjwX*B2cHz2J#;z04Uo;u(y2C4J%LK4rBOzC#)fH7@wfZ^w8A{{We-&syl=vKfG0 zn!2_h#lU)9o*hgK5T~g^7cFqiI(qt3HLMS3gUkjwc;Dyt%TTrM@J54R@jI@A%NHxQ zGW`N&<@<9T^!3$zO*b2kaV}>x_uDft;BnE-W7OpaA7wwN_CSf9$}d@!&2&JOM!Ncx z@iTkt<~f&9>+fGfWOq}XOgoMDo7Bwb$5F)0zPYVT!=dzC%(7}@r!dC)7&@IY{UcEQ zBlpaIO_v|3a~A3>W;mA7+8R@M!4=|RaKS<#P1i96pP6FHzVXi+If&M6v7D}Xh&BwP zR+yg>3c%gUd25K`S#{fqcHMi2cxw=;cJE9C*>-|!)RBCLyvz&RGL3fT8-}B9+j?a{ z+W_T?$pWDxJpEAV`qmlXkaDSJk+q8Z6{?b+!|Pe5Ej`HYjqLQW(_D3 z5K6_FeH_O9rdpJa34A~o4JD$YlGX*#;?@U8z|?w(b5CL%vNehGRXkL2KPD(VXZVCN zQRh+lWf5PgD#2GFzr@<{i7!-I75o`hFuMWuXvMI6he7I7gKWE*)Y+@zTvm>J&4RyiHxX z+)HNHcyM*ch&AMg#<++X@2G-rF*(Pn+L)YS1bDb5B8SAZDS__|OQ?5c$JNEd6Sp;( z3_1+J<36z!(UlpQ4{(GYrYF9HEdp=z`S9bO(xQ93<;B~bLB%dd59ar+?y6LR)_YTx zdOt$NxciKC;%7Nm1?IK<%*PED8Az(f8IHzN;HgweQ!|?B>Uy}IdU;Boqt*2q>8!`O zD){K{tEq{ek9*91($VoXE^cU>mwgRaL7JDD=c&2RLTl!D>30nDzN9m#LSIrHPKWI) z^?XXxZve zEY72MNiGbFPz)#ycES2jMXn|h=%#_++59rU4x;slrTYimJB9hkH`**2gL1xxiRuet zmZ6M%4F`kf<8j_0yNn}7J;XNlN-=h#=vPY~#GtAMfZ&)=)#J>*)HR#pA=pW@Opmx_ zB7lwgcRjyow@|N$4Ft1cLEQ(WT!dF61}qlx*V%FrfCCp#y)kR;TR(VI!EUZPgA8kk zTU``jS(ND5rv2UD5nf&lV^zk#y zGSCM5a`ha8Vme83`upi!Nl_!v^U(SpwV7Rc==48oogR#05c3W$RVlvFJsClg;cHVr z#A#oc70)ut6@peAe8;tX$`AE(400gOU^U6l``Tc(Jq~m6JF}U^TqbdueBAF$)fP%$ zJbcP!u4-5@Os)(wGY+IWK(uHH+PqeG4#UqgL*q8szsx)V04X{GB4yUI*k3P=ckKZP z3IL!wKK_b{E1^4)@ihP+Xn(1gM*#_j;xOF@jNkVw&s>>amGK`D>+|$6z9*RXuCAx^ zGZ^$E(_5FH5zjI4Iq6jIr#hOOg!c&eouEwA@`O{Fsqe4iEV+ImFQN1YL;f3cpVH&$ zXFVUGj^cvJa2BY+a#~|G9kQ*}#g@F0DZn|zOf*U}S?x2zB`!uIj$qS?%TTN2L@ks! zjf^*r@z12B(BFxI>FpXhe=uGMJgy5*y%N?3ZX!Dns=`&pP!?6ob90y!(&h_yMAx}f zXb0*thxkgtntb8}8}Z5-MDGIumdK6E56M+vcysc`y+-j9%)6Bv=$FI^9LqhSm$erW z?Oqq%SgTUqiIGGKo%$M!c8=l}DL@@AzRabHDBjj#qqB9)B7oOTPV0~5id);C z5sS|E0?xx!VlFDUCA+|;X4YxT3yknV>Lu~p_==}p8NTxLQFE0(cNuIwgY54R=Q8=L zJH~KjoWMwjcgAdC4d7DQCmHT^>^Eli5PgeBBQD?1nGrC zhNF`o0+i=_p$4e574ME> zOio`A7WCfbH@ru8xv=N7!JWmBEVl5F1)EgPe01ldSA8oRm*Wwv5QhmbI2MjMMqE1R zTy!DQ^;TK}FGQ_4{{TZ@_)xwc3@@m%Cp1_)uLL+cM?InA-q^>ZAEVbqzKXXDVRThX zuq{6jB5KKcnKd~H7=?7^b2l^eZhM)RGsI)zk9oeAnVILNdzjB@%x#w536z%H zxL-{7>5d~GI_s@;#-S=-eN4>rE!^DrpTxwx!>?&@=yW=rYyJWKkD0{hs~DC!jr&F_ zx=*yTU=gJtwOj2o z0Laul3OE-LF$|`eK@@j264+ODDo`nA*M#GkQuBQh2+1+2Mfm*6Wdeu4tKZbe%ul#i ze3Ze#?cdBQa3xs-PrNn4Tu5vlgo#rkD=Yz@ z1ha)MnkMf%gClCA!%V^iqDp^>SG#%4C@lEqC0n}S{mv~Xsh~_&$M*LJVcIZ|LRn?L z>-@8pQ!8Z2WM-)=Nmbw@nz4^WD%opL9p3F=mU--XihxZ-DDt*^s%I?&7UuvTU(8N{ zr=)#G63Fn9zqMwS4Hv}7`yme-Rf!6E<`MJsGNZnv*8c!p`rpv5k4K{(kJ98hhYp7@ zH~q@at|y6(g>RdWA-%E#0!{1ULLD1@d#=RKF$47D3LQO@% zfJ2Hg00yY5iFbtNUZO6@t@lcxAXEMIo{6|q1%Ex)Kjz}%lWq`RH z6F@)p^?X$L>hxxtm2><50OaH3QeHX+pJc6h!!aJhskc@?n)eTLFj4b4m})&SQERv> znt5Ci>+0}Vqi>c8wZ-!)e#J^+mZiB5QT65v3@jBjKnwenHiS3Wo#oX~y%Dm4;7oF1-V-6AWfc(b-@6nccTBx*+*^j*7Kr zea_Di@(ZZ{0JS)ofFiBpUjTW$K|kq6)Oa2~AiN6Yg>zGxNFh}0jP3U9kKI%TUvB64 zicxGWgr~_(z;@6^)Cpm{)@COE0J>Rg;tdJ+iK!xiN455NV6z)bef^nuQX~bXsbo6= zOs!Ks~)W1L$A2euAZj4d6jdCho$CJ-%aWezKlMM zP0hf>+{8K^2y{B1uKv~E=x#qt5^)&$icMwAOHv$Js5bNikKZy3K)sy$|6lk6j7%Pm{X6g*Z-WWab-LaMNJ z34k=%SI8VA5*#iVrn-j23K#zXN5sC0{G?W22ZQr5Cc(mY?j9wYY5;f|x*wsa3rH01+BI8qLN|K~NSgj#YKx=2;sm zU>E&N_L&OZe*r|md16Z%i;$toSBUtQh0B&L#}E(YT?5GtjK}18w?4NmvqKCf541wl za9u>FhnM(4%{zk+qNk|JpB+c&uim{c#CkD0RAFI>p77C#xsPs`>6W@)!!V_1yE9x+ z*D*zHt@w?NA&Fgyip$5X`Lxy<5RXBRi> zUuo_hdUFS~I-Lj~QTp%IU#rLL9*kqTtB(^|-XbBzu*GCid2R`{wrVBlz78VfVYamv zjk&GDvTX4v3Jc;9L1op-+N#)`cq&m+;xSA>abT9fONyd-B1Inr!!Bt{ArvU=tA!p% za7yra97|eVIDqcBsjDMo%44H5Fazaf>a`r#@{9hzMShn(1c6oQz-al&8j`9qI?TE^ zIjOr=PaMACsN&z5a?%W>{fnDl+wmKcYUN>?eF%W6)&r=;xEzt$UZ8+&W2$>1qM>0@ z(;tYf6AWWUH;H2dx!y4R$|;(zoD?DYT8CrEe=wq*k+${P3W|sEAvhG|I~P*;RAa*l zF?<5=%)F_1OoOex!wj&&Lx?MtR7U0Jw0ITe-Hwr55$~{kfmXW|?ijO&pc(>k3Ap53 ze3JektZ^0E3tn*oyH@mDUgEoXjJTJ~GnqnzY7yk&cl-B`FX%LkY?W5xR?8Jg_?S~o z2eaRzzNEjam_suE09fDYRIj1v$D`3chs;I}8G;4|?l$kzzaC?4%VU_G9 zEmo-S2~$pIi;m%AbJ$!k9?s{Y2;3(t>`lQM;2;y`rco;RoIli9^Eg5rssWXFmiF9= zt5xCu0DYsth2R{^rq!p8(cNZe_p<}G~zM8M8w+uRvNjv%yW*f#4}za z-umU3=4a!koko20aXursymfl&F`Q6*#^X7c()`W(pTuGKoWs206MshLuupLF(&p#B zrgt~3OM){T^)U?eGV~!1hy0uLv6@8t^b5I-1=M1boeZl74-kU@r*KM|d6fcpkYW(* zZY-5sOM{Bs${}NQ32w4t;&U1aZ@f?*d6&JvFbw`>#Rz9J-6UztPjUk^*h{P}q#5Ci zOxB&F$&^HYgbT!2!(P&ddMj9r<8_1U_0C}C^$0c3#2A3zW|?+0wcayyJn-okuOLV+e9)f z2)CIaL@DH!l+Dc+SvqP2LzQLgx6eFaH1_qvAMYHwuHi zu~7hW#TA^Lvp$IVi?sNGDgb0NG1WU?;C~Us8Y7|H?lH}+KxiGAKxWx<+x(%jkGxk7 zwJW3a5I;@*%N~^&;vRY|j~QpYaF}MG4MddanXVqsv(j%J1&~1&HcN~Y7U6ifLh7U`S41f z9Is(HU(sedKKkA|Z!Z?Y@WF-x>-RSewJnyZSA384AEy!RJ|*!zPoJUjxl*ydjdaG2 zi(1P!(xP%o@h_vevwOs<_cHJ3_c1c>BzhePPkEPpE6fVpDpqH?T`#=C%j#u^L!l0* z{EdAqcON}O_<{}^g1nVzJIx%clsJK;YW3P6y}Zh(+Tp?xrNzOsgc*mgV8WNNCYc2M zAkB+8@e?8C0A)cI79pCMGDg*eJP`avgdZmSL=TU9?9uj}gdJ(E9IzN!pi@P@y{E|FsqIAR^W%n?1j56f2+QxdCKW!7d! z?YH2!?JBBX>yK|7MQhqTIiT#89|Qu8BK^V1JHt)vZVigN%&m4gcqP^Kl_jE8(jbP-eT@C0 z+iY0qN}nAJkU4{EWO(jcBLGaAaGk~_5vEg?ChA}jrfdB$%_Fhbm^VF6dNQR{eNFTj zKTkije?j^xB<4LGbXa^PD=|An@6emoM{zd5M#wl!5!4h^tkw7V;g~*{>E7qLjwaY@ zt4@p2Kg6Zs+<4sF#R+>CZfpLbUmIUK?-dm(+q(7*uZc-I4?p2JCb}IBO!fJjo~6t2 zIhWDsTg+L93Kj=}%ox>20v*IhE+tPF^m(|yOV?d9*D-suJ*B;U&zRIb$HctKrreVA zJxuFS#^uHPOZ!XhGux(&OSyIDrLgfG&wVv7>AKv$r%d%B2*c?=NdEwV_tlR@nTy^y zwbWXNj@gT2o0V0d)*>ytWni~0RnZV5R8>*O5Va3tS6;uE+Oyofu=td?81CNDF%-9V zn75%`AQx!@*hb~0wJ0)&d6vk^il1ffLh{-A@0 zY6ju0N(+j---?XJ0wRhqsGOO`V62I8>cptfV^JC~4YEC-XlOm)-05{Pmzk^)6^Hpt zFS-l(rKPXtB*QcqHlGsE`p>s$sK$kk>Z0I*pbpGR)V5|)z;s*8)DSDHW(c8t_=-o7 z5XyA1c3=98f^W&BKf8%zY^Nigt7242Yju(@+nXX{mJWGzcRH*pqL5J4<#r+mnRE%@c zB3Tlm2~c7tBZ%pVj7M8yLe)S~n9kgAz)r7Ge&>dv#Q4Wg%-M z0ERE36>BS?{(TI%=_`T290n`YS_0rQE81BQnJ9Nc?)&+!()jv0`myxpKKfIVZGsr7 zk1Des6TILi7J}t=mn~{y`h4_DkE!uJbZ4l)d2HXgreAVjc=deFcPg;QE@m?b&LYRr z!BUqo#g}5$iL-Gli_uUlK)GcY4aTy9Dr%Uj#^W0KnvarxLPa60P26J1Kw%g^0W70{ z)ccaW=ppAr`F_yS6;IzE-22l^MQ}NC6SawC3J|~*pY_DDhit}BZ-`5=%e+gv)T7F| zE?1&#V(l3Kw&Oru0b^1HmBxSaI~0pmF;{)jE|>Nt(zdJtSArecg&sRFVubJl=3+Pw z%?E?GnVnwOq*gHpwxb?O%M4~xf)YLP7`rjN@_rBIIlSgO%=L(75Iex}GJ)cIp2?_O zSbNU?BRc?eql$yTtK6og#v@!Z>HZSwrYriAYoXNr7xvZkF`Aw8(IP~+%p)8`oaQ@* zhzy;^Eyt;HR^#ELYBZL3q10xAUVBWo1$z*OA zkh>u;z}lg0uKBnlik+H`yaWUco+2m}KJhJ9PS$uBJqGBIy}YuiLmk(Z z_ZC~w%ppC)r>=<|7*SGreU3iS9^zpbsJ=NOu||=CNKkhTCENb{EoKfbA4BvH>OY|V zs~DYF%8yFSbKmUo5eON8Mw5 znV5(oJDsBgtw39sW$oB|%Hq4KU_h);TbFlV`3}O4pc?3OJk9-iU<`A5SqO5+r$96c*6Y z^ONQg6M*u#wA6JGnTOcHf5HsPz`rmlDf>mgxkz$ektvb7ih|;3@eV`0`wT{|AwcEa z$T8~SlF0YU!dX=?UlHhW6Ik58GL%f9tby@~RXOGsADAs#hQZ7(T?R786C$0Xv{3Yo z?U$T=pswxyrGjxnK3Dz5hMaw%Vr6O!;}AJ*1`go;%9r+zdJE==+v z#dqyHcZ8b~qW1A7mE4r!kUk4M_l6+L#2=`K?z#FOsX9F>S4JdA#F$6aLgjN^ z3s+j1wVu#Xz&f%j;ciaP6B^bOViX!YOUqB*XCyR4iD)X8YCC%=7eqCC!~Tse)fmU2CVgiN<;z`Wu^ux*jJnhfZszr>?a=I#eOhgdzU`2>!9r z=*ABH47qxO1zOI?jW~p=syj%myXP=&5fal9up|__2YH>7I88$u)b1#ax6I|tWyH58 z5M?)0<^=vkwFVW=CQ6Iq%I032VXGn4tCJB`8N{qaRY1iRN`YPxrzEtU7-xx-Hp-@} zHMo_UpRd%WOzOMMO2tE$Xl+&iDP`td>R)+K1i%@AD7-<&Z+T}K#M%Yn7J%ktTeWc_pS-fh zZxP~KZl(h7JP_VtGyY;X7ve4*F;?gxg zJ+EkfVNnQvlh<7@=nnDDBf6?DVE+J97bP$Y_hGTZSNA5~Dmv=RxW+Y6jByuFT7ihXO>*K?mC;Ao6CvJ&&1q%SALa(zU<&(g0WGh*3*83+X$v8iZq9ztkVmM+ zH+F6=*KNm|K_POK#N{*IZJ4+U@hKIi8nXAs=QB(6xcnbmpVIzfa~QWMo>JAcEqsr-*m(rPBz z^i^yAq5l8~VfcV+5ZKvFLZfyY`04ATHLjI^9WxveQ69NGoo|L=>5G~9ncVZ!=Hb^{ z==Yi2zVi9#%kMKelk4uRdD#6GKr`W;8KIv+v*03lI~cRvn@7=`v_ zqqlivWvvjl0^Rn74Q?M3h7+_}cY6j0a8_bQN7*cLuW@Sjc#FXw8<|q`C}4Fi z1+Y3%iaW!8itmrs_c1lm$3iomTt;m)P_e&*aO54)ntFzu!-z&v7w$jAuWT9iPq`IB z<_FYP9fCtZ1hM1uo*F66JFy;QC?PFAX%wx*(Jl3`+rip4r&044-S%x%-b-p z(q$xF@!dWiWoSSQy`N6y-8}Ofb62>`Vw1DK!~m^u6OX0new+Juqtc@uiP0iTi4su~ zS7?@KhFyLBq59S9>Zatx#b)j<(dO7GBxP2t|Gt`3*+E?tg z`vx<*Js%P8C||MySXyxcg01+B3eS#(F*@w+jvSC%TP^9J#lTs`6UhIopxcM#kg z+#8&I2Z^b2yUoDbjT{E)_ zWBfMfD%)G7US4+$wKvQm52NSwoz2J0#KdpB0>aJltaBBG-A91mEZy!)c&e@R`hGgE zX?TvKsmA9$G12wYaa)f3bYqF@r+b;{%=OXfvice3W4z~3!=9BYT-k`h(_JoCco3+5 zkG`D4q5l8~$Mvc)m~<}dQ;5ahIia{rTD4zkgDjhwdpEjlEh4#lTpBFz{~B%#_m;YyTgf-xXV~K zh?Rw|Zfq-mi9j^oaVTZB5tvvnw9#SRyC5GOhA$7|{{UsVo{n)6q0lr75!jIsP(Eha z`2Hr3;y20~2Z?i5qV!TJ6=Htb{-Q5fX__7&Q`p*RZ*#oJeqdCnY>~Wrlrl4L*0n1b z%z2LyEa4;h$9@T=cb0a`fd-Mi()1D9i~?0jj6pFe0JLDmMFQel&=l7)g9Yp$JF#*i zwJ~Fc_9v@_-k?{QF_>ajEYu~-g6{_57trz0I_O7TtTz4w{QHR(Wkl`qKj=V7Yco%C ze`%4X4}YPLOM}pl=^s(Qs=l|Y7@aGlDsvf8BOQn-%&uq27%)eL?k5uTI)!lyVdMV* zC29-`&dyHpDhh)mOF0ed6P8}+-5kCqAu9WT6JG2cVn&ok6@b3D(8Z&K};j<2WBRqLLcoJ-8-5%W7^ zuQ`W_y~?OUY4Husz|Bu_ggo>i-W^TK>FcSuL!tiw2F7#x>oH=-Egf+fBuBm`1y_3^ zvw>CK3zC{5;)b4P2F2z&0>S|<;9RH6nMDIjymJ8nE1yvDAchEW5VAeo!j@5&0s<7w z;Y?}7#_ndo_Ja&tDotG=;iH4N)~e0hiz-=*=);q=3>-jt?HP%G3I716_C7js9P=2) z4A>Cz#i!)Qwt1nac&$LQFf`u15AzJAEBp*idrO6OV$Id!EI-WQj|KLIrPQHJvZ}>x z?g4ANis<=Mda|W=6T5wJ+V~FRxKn)urzu7RiY0u2km>2SAC-DWhcW}`(Vq@k| z6NtwIiaJb>-T`a@Kf|=UGR#`G2GJ7wsM9E_aCgk3#x6H$G#YWz>7z^2IJYoKKFgOw_qv zXTFsTGWuho;%(fk=2N&6H{ww09V*U&+E>za`G?YVK7t?d>|?04xV<)nCCsyW9p`ZP z97klPj$^=_>QVUw#alGX3m*)EiDx%xx-wgFs&I>7IUsi5TIiHre53Pvw_Qnjs>}pJoLND^O1NYx-iA2@_c;{_-bj_6(|qE!5SHre`cl z&q`tD3bG9S$|%h-#2u58UJ8$tcnMm?x+Wq&bmck36Jjnj0T))NF9TAoR;PN*#i6NT zh`uOzi*tX8R1G;3w99KW)T|50{6iBE@Md$Fn}irJW#gsvIui|}5uOp|EOmp25b(j` zTT4;ajfqJK3567SAL3mw&sIH7oPAH|zoh*}>u+pJ@j2)^c<3VZBcCLD1n}-=CCvOp`Zc-al{v&ET<1}m zob;!O;%^W!h-H)gMk zBc6vy6$R)&)U!4!rkXVaNkw;=zqfEOyYVmbB_|?G9aK++j(xMW%)}=IV#>B-zzkN4 z`GU$YGlg+9V-#R(+_0{Ri0f!$S)whX@46GWO0mSqDZ$}I{{X&Wh2jDe0Q*^0%*$9Y zCe?2!YW^TAS%NbHa6$#jj02Kup@>3U9^DRo}hj&u%j+mM0>Q-fD zG3_h7G4nZza=0fNm*Q_SrDLX9T?xOa{SpVzbU%FkRr(x#41LbXvFU>r)({2TL&3~a z;j=y<8b#uuAUrvnB-O$o^Tfzb(G{f)9$-w{H=YcVSDxNN-f9kv^1@CwJo02{5ZDQlNSuL3`g`U^SKc^Xg3e$3?#iW;M4ChU1e`NW3-VBq8=7vx(6IG?11eP4=FRD zcO#N9Jl{?;(A>c|m|dBas$y(!5#}f!A-HHe zZeTCAFgp<3?^=!5O0BD6h$in=J5y#vm z&DJGWqIaJ;iLam_UrITco}n+G!{};68pPPkK`G^aZ~S|TyH)90fZq>QDiyPx(vspAwV3yw`ky!^p=dID6gwJIG8g9Z?n->b8r?l?z= zW>y1S2>$@Nxx6rFtwo~NWJUpUQ0lMDA+C&in3w+m0+POueHmRUB&ks%cY-ikuuS?Dw~b*!SmagmC}Vt5yZzHWv)y_6-x=kcHvVCin(*%ByXUE z=3Zs>V=>WcT*_T-i<`%20Xhw=!k3h6dzTzyN^{-;jKWwqFAo4Xm=JzUDh(bP#Qo_; zE!>To9gi}=Vd42PgwFgT1qF6uo)ZvHp0r~)w+#=cQ1jDPPGUDy--!NYc8ZQ=O}X69 z$4a*{p71Tc(QUZc#=FX%=c!Y9C3uzFbKIh17?_9GR|>@UDtm;khPvFohh6lqsE7O$ z`cKluiaO|JM|X09A-eAL$BSD&&_Ho`wj;=mSlvoJO%+#pxUE(BhkCkrmK{-D+AO|y zX^(kbl0E#%4X%X2+2tv)oWKKia3z4NDl()saGa=BK*Cj?S1WGKAn0GpBEJZsWA=iX zgiP))XfFxcXtph?Yl%Pzs#&ogbzd|1{k3A_7~?Riz*Ovu{UehMRa?GdqDu;xQfKMJ z{z!9ET>z-=1!5$Zsj1#^$A&Iqz-n{mB>|w6$>1jtoRX(n+TEkNv8RAwi*V*N@TH(z zpp8S(I{>0&>_Mcg{v}3f#Y-vGUjoBx-NHV4d+9vADpanR-ep$jzPAg68GR2i$(24; z=gmiUYD!VV9ItAPMx#|6a8wCQkmk+@W*F+nsQ$6~b^90SWkv{)@O0sn#(-BAuf)JF zHN*ho23CTVjb;` zwr*iuJ4JKH@c^=>#Z^u)pjg)#;#huRHGdZ_axDXG?Ph-yuod7{5v+{M?m62LfZ1A( z=Ar8`-dK5;*^lR;>R*}eT%#4&`02+=o~IBc^m8b_p5eZga^;YWI%A)v`~HFd008uQ zzgyLd9)=`&lo`#z7BI#Kk!T(xB2=F*XsiL?jhQndJeDhGC}f#1`j7 zdNf9ArjCYKEr>N-Q7zd*yoN9F08K7qtz?FUkMldy)Qc1|--*3UodF0+ggP>-r9$Bb zTskp0y)XTzFr&FFJi;JuG%U5QL6y^I%Iv}F`ub1MPom}ii zyM0BS?b=m%nGvvfNSh+qg3+o+@a+xolSDPV!G2=*JTlSiyb(psviTUFMMai} zbf-e*Tvv&F#*;1y==Kqv=@XOT#9G>g@4O5R@fz3K28Ql)OfQLVX~f*x%m)~kRNmv^ z%-=sSw=(o@qQk@)tif!V8DbPH8kqyoq=dQ_LRjr`(g$-7h9v-90Qg86y^gDyr?j%E zo0rQgHp}7|%M^LICc5WWKd4R5Q!J^>smvu&(AQ604yR5rJ~|&>Vf0iwA3^^B3hU^; zix|hF7@~ryDh0{JY{u&zBjWoBgoX{EWMm;|$ytKLtCS)=OozI6bLKZ982vSUMI(iA z))f@TaT%K}v6h4fR&HYz_f*6ncuHX_(8_2M6J@B`zGYWZ?TfJJMGo1B8HP^hQvEP~ zRiBFeO8OZ6EPQoy8G*8acgygyg8ODz8okO}(IMVtn6RAWi(1XgB|J_idD`Yr=A6fh zhLPK;vTQ=N2)`>+;GN@9b8P17aVbC-GinU`hzLtep6x;a*+3@0)yAW0eqw(SPot-m zbMRa7GoOiq)_m-}9SYR97zIZBxsSNtfp&O%tqri%6= z=80=yVF)CMl?olpv4L+`cCrE?g}Z zZ5Fn`ql6i!ardarLdMnd%TblA5%$hDOaen?*hK=f5W1Vg7rf0`9o)_4I;T?CuAHw> zMxw(+Tw-56=CDJvQr*F;fj7B_oJnbg9FVFT7g77_EI^f--9|jSM?C@^4ukva z{e{LciH{Lt^maRlk!sm_UL%%6yy_Jd+Y15B-LlQdEscvgZwq^YTLBiccj6{oIF%NY zrW~{g@~^reE>xQ#Ps~$t{v8obUJ;EG=Ppr3`Pw1y$zO*#X{7KPtv{^eB%zQ&`ZJrO|n&xetK~3`= z*P#2pON9ogr%XywDq#7va(wU{LpzO-USarCnP0A&7y^gSK* zF)@fuy@&FDQ8VS#S9!?3(pB*ViJucofpeQhlh_~j;2(6bz~LsJX>d(e;5Ol-f#2NF zf1*U8|ieJ?ocQyn?!@96jR8mM(Y;MPA&^gS5HELg@^)X8W(JWTT0c=Im@7lJ;4 z@5}+pRJa2dyue6e_7OytYjYr_pJOkFe2}VvmFh4sbQ3YJX`I>LbrF>Nkw%F5k9a9} z3*|L3#C1khCkwiQCTDAy%72+oU@^?YTIlzN+-?FplChocP)31k7q{U3i}icy?lJW) zw=l9{1y>{PFbSBhjh0h0l5-q`F0B_vW0S30iE^${3gTT*oNi#Z7Z7qomG_vdcELq> zhZkZUHQ2>fd(Y(+17yiwVmYlNhL62{rE!cC4!8Or^(<$;?84IowYp8rCcfMIN+tJ) zx%q|}T^>;J2dH#9*F&Sw>OEH&7t8MO#w3fojWVg`Jms$Pi0n?7a*2S)pofWl|D?lAp}^l|mqRxxJdsCTl=7*T!P{{Rq`8J2+b@rC{VV+nIS*+dQ{MEDBdMfUC` zPuvXu0OU@{vjEGI7`wGCe}XrXs%eA%JVnV zQ_(k=_lHBzPaSKgsC2tNf zauUtLwRoA+3WRThHmNK2h}s(5M$TUG)Ie~{1{MuQD4AT%Que5Tkc8cFF?6UKgP%MbEH{LnPsp4yS;$E&SlG9ODFJ8KI{8#Kf zeH?vEW|O_`#m0ZKW|^Bg8<*rtz|4ww6+G3GNn3`o24z?`FLlILYGJF6;qfT5@EDp3 z)O1_RQQGl{VrB@m2NP78AaNdq14BF=;42BI2{rI-e8xhytFFP=J4yqJO2PMnoin-7H(w` z%%Q--I35xT1h zIg1uL#PW`_2JOosq1(L90vt=^)#eBm#pkqAJZBJ2@Qs_f;ZPRSLcwCPJ(!ED%m}+) zsEW*u!g5h`Km|8MX|7&g zs7z_QL7i38w!1`ly6@T` zYklCqeqqM9Fg2OAO#=ou&Y%uBVvX^{dHcnhWi9g;i1fUbxu?X|FBAOq$d+_*A6u5o zRV~(uYGy7kH4$^pr*RYk-%yZ!) zw3uog!Es`2!osY;(qN7WadmM<-7%EEFkOX;2fknk*vxY0`a||_;$!Q5M>7OXHV;a% z{=OoxIAJauvS887aZZb<6s&wfuvQ;p7{DH)=(%#Ljspfth=7l6Q3^!waLf$mUr5jc zY+zn4RV-tIqEQ^>m=R+hK$RcD6ciT0C>dr9Wnh-E-E6hy>~R{m{LMJNhvElmq_}Pb z2zTf`;q?CiGv}v0EA(A5kS?#2%ufb(&OG;lPGhHqerB*?yYmU1aZkZ_l>R23mCSmK zxqn@L`lBj68I)tWb~uA{l{0!tMJO~`-V-UgblBcJ%)a`8B4#A3WgQJqaqvw#bVa9! zxgG-l0G$tLpJ;QPOKB{Mn7LGwAmfY<5A%V6?G`7AhI~ll-0ZKI0;NlLO)UJgH4t+* zs6P=8J|`Si^B&nfO}5dvO6c_wOZa6@?2R`Ox3t{WZs#RqybTsn6*sx4?TY2*EV{=_ zms#d~-)Jq)W10<3O!tPd#IoUM%vUYNWrZD10z>Th;x*8$M^NaF6l^>)y`8PC^9Hr) zERHeSUwp?b=5s$CJxlBFJqjTW&GqN#DeB%Grb*_d|~Vy_Xx!svjR zquyRy{y$~Dtl!b?=&|U?u}sdz=xl*jFaaU4+?az^5Jl2MQxY`gg?_B&W1^TcxpGEJ z&%T-CbHVeE?hplZ8xHjXuNhEF0fLClbny={paZyryh|4J7=#ODGT@D^!KrHaPD3hZ zhjC>Cg$=JUyu}99fC@p~=6k=0+ik&czY#AG4KvaO-eH=AJw^^DVLWs^{R}@x-$G)b z;C3#K9}Hdq616gXleDUfD##gkzy)XAIx&w!q5l8^%j)&0#FY|NHx)+S>}XH5edDw| zL3>qewDI77n4@H=Qz$wpE9xc1BqLFsg7+$o)U_7V_G&v=Hw-VBt~_Umz-q5^M)+|93rl*gU>vNR7=t&DQS_)Q9XNM` zp7V$viEN3?ToG|`seG|_4P&Pg@LpMYwhX*@>5A#bCC{166mPV@m^3(cPDqxVMVo_O?(G3@O7BH)E z2Lhs3W;lfMivrAOeqpR*_sR^zw1qJJ>L6Jm*;94)hq$c#Rg)t2DlH5K*d`hde8JXG zBQ4g|l$(!RmYfzbTtVH`{{S#yb_C5rX8R#fH2cMCNG@G_ha^dtd73OLu?mA2d%VJv zM0cGrdW;Ho2BrNrpo7HY6o%<^F4Gfq3fa6 zzMJUEiJ4gIa^~SH0`H&7+XTs4z^uC%tVZ4ZfO#jVkll_;PAA=CGtEmYbS1e0OQOY z>r(=paS{hm3&JM&$#L24LIi3rr+Dze%dZmmS*I4g-p81di<3*rTztp0QJQ)T(ZXVQ z@!nen-!&Vp67n!v!MJTl?1))zzGZm%M9ePiWtE-7IU+1*=B4W~v$*z48;;2ZxIzYa zCEpR&<>CyyT)BAn7e5m5IE;5Ss6T$v{{Zq982TBV{KqLu_k>9{s%5SZ0sbs+1qvx= ziitsUkuy9qPfNM)sRQfRLLWg0bUF|3Z|PZb`tvX7+b%s8I*Z;2+!1U>w&@dVTUx99>yX9Ty{sO z*JZHE{SwewP+`A$Op=gNJdlSUcvppikd4JhE@Kuo5KeAjjuSG?z4rng6znzIkb6Mxr(v1>v4QY*B{%QGOF3df08|2~oWYLJ*gBgt zD%|&lEEt&(Kpe31zV3rLX6kyIc1jD+?`Q>LGy`d4|bymTQBr~CrOJ#VA* zUq_|%WyhGPxsgj|>{-OJB~$MTwS68SfrEnCb#N57l*rVrYdpjYObmFGSR^hbcfOQ@ zBoq_ujtWbq=DSCf#m#CCtS*^szkq-rc6ByWy&6c+XYxm8t`dVFl~C03GY5~D<}AD{ z{1aeMd5)^_s8_OIb?9FJ@BR z8Y7%vL+%lXTOGUaFfQV>v^4jbvX(G1rpV=%Ue|R8y5RPUikRW%7ARObhUOP2h>M(4 za4AYa;58MLlE=FcA&9%*xIc-3kD?QBdL0N{zNb%*(D(Wd*aKeq_Y)O%y<3l-@rte@ z47!5FvICMKz<{|mh8+{F!XKu6WBXU55+tbXxdp+=`IM(&SNcE}%yx{equGRQE=JPr zmh;=Rz54~P4-EA;(%lbmV9dLRiH7>LQ}`duWOShK$=sOdQT8$7HSc6Z;dlcLdl&Bn zhnF$NyUWV3-2^_MS}YqNV#55wE2@C@fE(sy=W@GhEavBCpocqz(J}D{K4RNMe6TsZPEO;D!(QjS z_MWvkn%o-HUD}l>#kgbpm=_V7E`yPUWgsg`=KK4GTe&nnk<2lMbJO2JgbS6ZbM>D= z4!8Qx>fh0F?#u^6mhES|J#8+$hi!9L8 zO%^mqCt@^uM*8O~Q}@%xPRdV1)_FA=VF%xf_ws*`0MsUx~# zVqw84X0%q}o@X9oeMVRY+eYQIZ~)K z<^ZjQG6w6ozr;m<6&2#XC04L2aa^~VMbkeRJHiinc!b=!eK~|DuB`d}8v6G#7m)UF zJ|1GrdvGMS(rhX#fvZxCGvdj1NxpSz>c#TU<&^IOxim)k1(l7(J!S#3jk1zNB{rHFJP?aCweW z^V(DsF58*t8!-U}?{bu7j%HzlmS5g3_>1opy8{nsxJSjr4c7F_7S3+tBT?pYS8Ch4j>Spygz00m)gcLk7iW}xrLfGuY7kf-R7OWBP z#4eXgJ7Bz-mo9E%47t6_?}$AP{{T-t4)9_0UOFG7{a4oI^to~9{+0a~9;|mAO~+SQ zfNCOiCZj0Qy|p}AEZxdXwk@s3!0f+psiMpf5sJWhgH56UaYgTlFlTJ}k16iu7bI2` zP)Bpm5Hi``QH$$xjx__&1HR$ahnNDzt|md0?-O2o%2|lKH4v$ih^+&}s2$}ka&b{? z(GfyGIaydx`}uy__=chT4kmuDe?u#y<|KPXft>dL0HORaQC!?EI&Cou^0Q3Ganx2r zCZJ;0Wmj|!@l$p08BYNfh--y7MZc^f^p`eLT z6{Gfsugt|PzDPQk16X$lXzC)42N2wxuE|s*yW%G$A+Hk4P16#OW-!$k(J0n|6^$EOFA-L)FVb8=$fF0z%=N~h0>At6!80o2f zekJrLud3k(_m9zkq{cY&8jW!P6=*n$oT@a);g3#2t>RdxB_l7ei&rqF>gxEJ4lW~m zPiJUA+7{9O0EtG0Z0|0n@Z_4>&C5#OX3is3h*~T{@W;8J;WUuGI6#})Yz=W!it?Jq zyHs03rztqNiu8Vth?A1k1zgL%;KTmc`^xRsu0FaPLFQ_SgSZI(7HMEazF5^7hGq;m z8KQQ9gLXyxprN?t6i?n#TBEs?Mr8LjET_5zI$#d~whfB&9X7)?ZT=+&_IH%%m$quW z8t*R6{ich$g|oy3;}94YK%7DlemW58<@KLQuh6fgfe=qHuAWT_}78jNafex4tHGhfi-lKiH%S^h0NUe0ccb8xOjPYDw=?5Si<}{YOGQN9j6} z{{U$HZ`SXo_tA`Z(@o4Hw8GnoT{#>wp2IYpN)^Od!zg*7rhF0GelqhMO9)$C$8M;TpY)4fAo) z1418o@rMI2zg?zAV?ksPXH2pSd~_IhA&LO1=!hvA9FPP|gl7d_ZWSBF456LPRBq+& zaSJDi-Jz6k23dC0UvBb@sXO4smGCjF9}GYRG95}=e_{!Nyh?_06{tU*hQ=1z zdi=$lVq&1C{lpk!g0k-5g%++e1aUkFQelUfOb^T$XMN%;-Xl&IF=ibIm7Sm!O?E#o83?~xs8N15D`{E_vsMcmp za8J1ctIcr+RfWNal%_7}djkP67o0^ERb=FRK>{dZX5kiNwcKJyZxOTwLsi5=MJ`k@ zh1Ap@RlBQqvJvV>mUH z?l{!D`cL>e`dGCrVz(JkD>F0EE`iy1?8a>@PVU`QvjYS~wB$J%Xc`@Mm=@X_nX4Z& zc#7gUAX`u=2OYn7Q~gRggS#YAILPK8!lj8maUB#=Ys;B(xp_ufgf$r{;70ETpj9O# zTtRzyiq};+#I7NYkb6KSbeWC!;xeW^js($qkCoWn!AEM?!LX+tpuD9VBxz;mpD}l) zhc^wyD8O?2C2g0U^CZtT2bqa|nu$pc{F33k$0S8ir_btKxsn-2ftW51BAhl5+K_P3 z{L1XZCv4B=d!FYwIuthpmY_GpYz=pns+(eCxZ(|*Uv?BlGVq;}Zg}WhIE3fxK9ivj z*_~O(NA!8>^kW@$Wz5dDunaSJd&Wp}Mez`@GYsTX)H1UcFiRHSq-+Y>UC=|Ds5Ww{ zxT&^@mCWhK5iW!83~GEzCMfbxxg}g*5xi7()Fhj}^2Dvcq!Z>K<*Y{PJ;X{e8Asg; z(TP#Aqjs(Kk7G-n)nI?#dLOlZhpS&h(doD`{J=k$TC^YqXbXn79Ob^8i1Q59hn8xc zrp_aa@fSv5tBW=27&qQhjq@^~<_he#CA!Vb#poFK4n`QIenIqxj0K^Lt2FHhLd@L8 z9$^c=5bK|ghPzHHsRk1My?rUrw=`Y{v*VB9SHq|(m%?JKvq9-7UG#MFA41}yc6 zbV<)q`ktrmUaVrGFL?A6GKne$R9C2Jg(*M|A9o6OUlPDIz1$jGigN^2Y8FNow(GRC zrzCWxg&9oXL^Sa61_p4}p6VJu>i}U38!v7bj`L)M<#NXE3@*~;R5~0og%&&U3`?=h z%xd=!eKYojF$%MXh_8EtM|Zdu@zys0a?va+J~b>ASnY8DYi}{&XS^yY*5Ed~V5vy+ zT*nK*9Ebto|{gUkUa^JA#CfIPDaMcf<~Y9h8fPTR~H)_u#lT(Cje zrn4Q{H--}YKoGq>p@xT!We6X5g3RC*3aA>DIZ`WolAEnS=Iv4F)-Pj{9GSgKE7~Em zgW8e6ln;it|5`;rkH9NWvo0iL@6Hx0HkdX z5uK}Wu!dMy69buK_fQ$O7$)V>TuV}0+&+89a%;>RQ@LMVZ^ibP-IUryHo+NMg+d;6 z4%1N2UQ^UD4D0AK`iEToPtkA%3-HC^gJ$c`h5WJH4U&ZN8#!p1?HqE7pCQqe6Q{U1 z>wii6*92R*<~fy^l>(!@^wiXM5tq8*hduIw{lT-z3T!BJqh(ARh0D%hXp9(@M|88y zrA}G4d4ke6C_V0E7r|Vi71?`>#Z*^mU{IJThafG>(HeCqMqD<*gQYGTdGRuFh)sEd zj#wYz5WZuTZPY7m+(fL5p($n1ckU%pYQFKnCoW-vmWL%v3>ff6mXI>RQ40oPrp@yj zn%)luBjdVjmv`_SjC#Dl}<0TUIJKlgJVn`t|3^T80h{w6!RTt zDPOWcaar7Uue?^*@`l>Rea>qKJB0>pC5uPF% zU#8)rs|1aKenMiPN`=HIc!o~s2a}d7SHUYFa}nVi@DZ~NxpVn}UlRxo7_*s5u}lF> zp3z5<#Y-&NV(yBKIwgprr2)ml#cOQAaDqm63Jt6=BxG%_52NTmVd_0!uhe?Ei`qQ_ zb#=R0x(>;g=yWGf+J^P zcT$oZ1~m62HhmyL<|?aqh9&8Rg{|-NFOBf?6&dI3w(R1hYj)&BA zuDr{F8QoB0Kq7RWUCC&^h!z863-N4KrR@3s;AttK9nP6Hx6QTsDAN*FB}h_1*B9F4}tSd4k)F7KebaTl9q zFML~!L==porxP|6k%LXKEt;+&af@&9D;w0YokYd1W98;0ZZZogyO<6Gy1}4|@{Jp? z?J>&J$7zD5j^=I_DAH84x^Iw{TA+&xzkVh&Ta`?}9+>Kl&dy*dS%iYA?JwVd86~l0 zdyO;E8^59Yt`K2JYOq>Tv|zBUFtzuZHFpdXv&7o;%cwca?jWUYitwUYWlTNTa>G_e z+g~5$2gTj6$Ds*xj-20G{{V}9N23|c(keX9nnqT+UU-g3L5p`PZG%x1!3nD3V8NQ^ zP_KACamfS?Re6DVMNBss7-yS{&Zh3+edU2|Y6aaez^k(@IAS|;RM0g%F%`VUbTRW3 z9Eo)TUQfieTbL@|n`Tb^{y%5O)$i#3K9(}##e`iKU8CW=TkkylL1>m}Rt-ahc1kNY zVVhqvl=qJ3FL&P=R8V*OjHW;mwll>VDhfy zSgp|6-Ywj74Vrll9Dlv06%@R7h*5y?Dxh@K_t1u+m_m4AQ0N`t{)yJ$!h7jmej;?& zQtXj0Oh-JtJaH$61uwK*8k|71En-=b6uVg{g_BF*ZapCSap?X68zZQK4O+ic3u`@laOFJTa&M zSCVGbR$vrS2ehXlTr(lr1iXddU=Fc1n(YCzQ5m%wjs$TAtYP?Dgqd;T=6GK zbg$95aru4Wz*d+Fj-w4S)OPV5-$Zv)%o_VmS>>q1!el>q=E*CNB^$HZ-vrLbgJJ#8 zWT*7`>93&u{rw*uQH)^O;v_+3Y9~W$D>4lXf?eJs+)X}p3yYxQULMyS>Mo{4&}Cq4 z*0rASa$LulW)iYMIi3Z^VTA7cpcNMQg+^{Kv_;!pqE_4Hei1-R(=|(I(NivN2X+ad z1XZh#jegGlldlsWQ<&6a<`d8XTi~A95~pG90|RMo#e2c| z!&sQAes@DbS1=b;OjhnHRxJX(T@ibOOMT)wzdhn?*;M$O<&Iv`jXqGn^_T?5GU`k- zwOrjW(+9*hLviD&Qiq;n6u!Xa;wv;;!cGS= zi3CMRkvxK}KF5f3%4v^5`V7y|eQ)euieX!s)D%}nEPTa_8k>4CF*L6IqWtg=?sxf( zLj-acsaJKcGV6C67>R4K&=@1;RZC1dh;HTij70wc(Zoib#Z!ji zhrGHO-`-`%6F@(BA9&zbsJ8F87ONny_=Z``zQ{!)p72z3^HD8PzVQHp&d?D>RBG71 zE;Oh$EkWn+C>M!pqg>1s@W8VD&l{JT37^z(?c3f2um)p?9V%2uj<4tq5qUAm_(cnQ zBQOoOsMQszSdMtq(}&zlPS=>ZSW;e&rsUf$QWZHaYsmwyX>96r)IN>$I&u1ESLo-X z-}RrOj`5F5%uHfX?o_hd&l44s8yKirSDZ&Zrp_#upoxvtPFUMfQf1yQRgK-~p5^>U zh_`NLN6Z7Q!QQS@LBGUK#8G(EcRG{|#qFttVo<0@`XP<3C92^cFnSN%`swOFLm2eW zF}~5!V6mWZ;xG*L#8jnrJ55solr(jSYn(Hj@l8W2JT#dPMz@rg@@iQ^NNJj zbI^xER6LOCeuMf0_2MT}a`8^1!xOACU+ct21zjl0ly;-MHXt;bQ?|W9k{q3$NHHVy zD(dv#QTkunJs+Q;sKtwN?p)?FqI|)`Z8Z@?b?!Pc$mz9r{&4^^WH*4`ABo$jjbm0` z%ti>qk(V}jBb9ySj9k)_<|KVt&{s{&XXPE?s8RRN=455Gc0?&7vJj3w@eSTPLNuJj zpuNWmy~XXhQ14rv$jWvivl=6F)Jj{Mxpo_`1RUnav|LI&cZ1=X4P@;Ljs_}{x5Pj@ zvbJV4hL|rhv&~Lr*?g1Qy^(x_?Ew_0asy{U)}nTaAJD#o<|^?hiHA(e_NikGL?!bo z{6kJ9U|>HG{K4@ry!BZ_Ux{YG^8=qzk^ulVyh^S82h;DN`$y>K=z6^$r`OTyG1Cf| zfw34sZ+a#&se%)Am^~&nS&gf46kW&d1?aNYh?mSSQ9JZ6n9i=e!C>zK!he{L3o#p` z+ZE=(;tu}v!Y|%2OG6OSxzQ5iVWv`Y2yt%T5nTX+S9$yNKVtna*Uv|*;w;W@KawjV z?*^H?4BgDn7SE#2SAMIQVY?#n&M%VSl8s1dJTZ$zVA9LTV#iD7Hl`bK%rvVcxLFS3 z+j~nh_=?YhrU1@vh>2xaGUyD-@^*j-1ClOoc&S=Fox)mIm%A2|i=EmNy=qji%rOdc zGt#`np}0bG)SHYvL#I7FSLq#d(ES5bahtBAf2WdIJ9mf?d~+@M!L6?$dxTH~9wqds zmDFYRucO~iKU)6)LrA;8%rn)MalVEm<}%$!^Bj4DJB(eaU8S6`F2&p(EZ^9-znsC6 z-ZrOu;x?VSgm~W*n^f0=(Y7i2(YTCG$X2{5~*ltR8C$Qy%|n7xr&@)5}BIGGp} z!vmo8IK!CC<(Ad5{4k|F!s0ye>Qy=a01}iDz%eg~%7Zx~O8OtAS4BX4#MV48S$7uR z=3Gj7H#x3iPz*P4tIV>-A_x^q8U{PXu{AMy6_;+vAD_G&A!@NDbPlIY_1El~@AMz1 zJvf~G3}exT$|D9Xxc4TV_JctVi&aJ{XD|R=?k^m~`^w5ZaW!9v;npX1`Y)NBO}K)} zU-X3MWzuDxHxpH;5p%T(D~p!P<;No*76tl)6pSBrVP}m&^9t{*L;5 z{Y(eWVcp&dbsRBuSMw^NR3$`G=}qj+AhXfEdbrrG*yMa>AlkO13F4z*?4u9nGlEnC zmJ8gWuq$x$5E)g+6Ot=S-YA+I4N7_j*O)`tSbV`iE5pQhS*+?RnESlKqc{^x%fYim z$&+L*`fzo@)0{zuAqnOkPodvjKc;nhar7Ng0YxLsUHqYU3gf&yyYJpKZ7JMUHw7;) z(7+4>Vm$O>PCkL-^atoaW6wjrn|%n@q78s|WeXQ_Dha0e!k_a%YU!xrRC6s*WI7$Z zMyCX2u4)rNa45qCX>xQ4Ox-rkaVTm4!E*^qVJET|4&=!k$s*vpnC zbF?U$If$b2TxSBY)Iwr_tyOlH+1%tI-*mOO&KKMfTOcSIaKN@r=$xzD1lgUi>I$IS zwpD9TS(tLtss-kDGwvglZlz)_n$9K*+1Vp1F7}uI03_lK>SQ#KVJU; zaK;h(UX}Gak47;rRzs)>!3*X%5E^$`TF8GhIPb(+;%{+M?%m9}_?s)VYP`o=jwhLN z@J*t4%K=O(yG!|E&EXKekw-Xzc#Bzr>vbL`!Sf#1Cj%YpSBnGu>H;GPKoIDDZA+@70*^K8Aafb$4eku`Hc^;>Iv2ww9bN8sBSUXcMs`9o}PH-9EcbEEw9uPKzZ+QMh zflb7P1V)kKWUB4ByDl#fmN!6BWs`FNKs$GHvg0t93Fb28LwC#}4xu=o%slk<^&h8w z8MvKZw=OC&6r#k67!WSmPzEXXfE+s_7^Ay5fQv|4+p~N`0ti@|Nl}T_ms0v?>c6c0 zVIA~T%e`h*v)UUcsPZ5kOZ5##B_SiF8SIM8#+iyG*;obLyc*!hS`0mAz)*YPjFItx z`60H;8zSI>;8e|KDvf&iira$5R8TDrNB+o0+|K%l&zYrL7^D2aj=bC~hAxj`3@BcY zc(CYnb-YX)#2X;l>ONO8%J-EWe^Z3wd};;L3=HBTsc{388HHDQX&Qp4l;Npjn5a4C zqhi)PL=B+e#1tYh&kR(}h%w?JW0)&Z+#dLa8T-JoOyZ)~OI2}`_FP0o99Kugs2I4F zE193I@hwHfSYfIK?;B_=Ah^>M(aaz~vsE}Vk_(-%y4^7cE%_x8cigkH(zuIi)uZR( z_baa%=zRz6U#6qg`gr>5puhp!agf2X@8$tc)qu%E35un46&Jj|nATnUgS5tARt$ds z0Mr=rMY(zL3mAT5V;j5pl?i!co#s)pQKBitv{=mffo3pjCLK79v|UO8m571>*J<0~ ze}CU`9du_OPvtbs7#4>xt-ZrzGd*xXD)lKjB9lj{oWe2498{v?kN*vAEN=3XEHkv9{&zl0M3d^V8|&d_Ir1IsCZtnh_!Uvs=jk&3|+Xc?92x>u+v znQ0AV;t(Bl)=hLFJjyJnbUF|^T|=)h=zg8_zLnLCzLy9B0*Xd7aG+b<9lQ{6o)egY ztU*~tC7i0044|wV6QWrfKS;sqb+~@XdOGN~=J&3sfcO|kFC@P_t4n#5ApQ~e4PB04 zZ+9^jpw3;~))lLB6tc{}<~q3YpiPkFn=c~(wB*6|j9dj^x7>feCTx1EAP6V8j^~uK zy+Nf2y94bFpKszJ$(xxgcsPr^QJ6K>x@+8}V0Y~?AI?3a-wL5VBaxuouMDg~0WJ$@=1|9J zhQBiFP;IsgaJObW%tL)lR(B%GfJ=gzfE-#;!(3brajmqS8m~`mHz-m1^7Mv!ze2evHDNlAFQ1!JwrGx9TMhW z*#7{D1YQphG4M0TawP*c19-uxg8@+~j&smn@oJ@b`^Cjw^zjVtV9MEgiCQxbv2km} zQ_N|H5jHF!hq^QFQU%{IF>HF>R57moAJ5W$^5Y+=w6gm z6OxFCc#fATV8O$RNETQ)n%-AYX3O&!Cwq+xuU8YC)90AD-Z_*!o91L3nfpX7S~9N? z4crTtyhb^4cY~fdW*=g~nLbeNm5wkM!BF8ih)m6DIqEQ;vkmGFA>*ObnV5dyIZlM=F^!3z#V#gBaCx}H_ z(f;NoC15yqHE+lAg<<_8Ygq8C>}Qt06B(n?zE)?_{{XjnNELs3^BQVKuH4Gn8v_3T zD22+ph34Ne2O50Lxf**wjplHI7FWgoW_VhFr964}0opm-wL`q$sY)?n0kLEi%_w1d zuUhzseL0&=ZaHFlYv{*mYb;7m5*SeOUlAKoU&tM!2ARbD;e-c6Q%knzF(0>1^(}&@ zgcjI0*#)}*m<_&S0BSK%%hKj0!we`vaUC}uX3=rN)yh76N*A0#1GU1d`-^LU@hEXD z;^J)Nl!XjS&>Cfs{=|5X5>aWn; zV)X?U+oA}1th4MqN2}-VW(Jh5(Jlgu_RQ_z(Gxd{mAv+ZhK!@OGjT%{<`Bjhpvvii zWI?7FQYD9IYZc}KpE1m$j?tBF;~q5#ZLN8h*qdRF3B2HT!O|!MKW_bR)bv`G=5a-s zmP)NP2AIAtZt*F3LGtyfkBkPm^WF?1&=1NDYSwSrlqhA5WAgzlJ+5hOo@;QZSe@Zu zd%&Z)ZW4_$ZX3E}>!<|mY`W~TlaeK=w976@ zj%<4v5hFCQ@mqh~K%T%C@RoOph~%bXK|IFmUP$HcK}J_) z!M?<@+(g}+59TVVIg3uvS`*A*Qt>Wr-r)+78C108nDRJ=7KNRLW7gL(P&aU`{vtHw zn=gnx%<|bRkz#WP#VsT$K|4f8IAc6QrEdPRXqh&-hAGL-#4Uj0H@RA2?G!41(B znvChc^9B&_ z3_QvnDre%gHh7e*JSTMu;{q+HQI816+dwT?l(m`1uy{Y1e&PBz(dc!0zGt3}*@z1; zb;AgQzya@mW0oB}Ot%JLb#d!-m7VE-jTZqpBim6&%#cgC&LKjL^47XoIrX zRRtq>h2=my%|r}w%nk`i>PdgE_g$7Ls!g@Pm5lLi%ynn041f=&#Ve{{UGx zHPz{J1RIo?NwjQE-cJ)Q0v(0d!{f|LI5T7nE${X2Q_VN+c9jw~)KS$YrMQA|)A;Ir z7uSDX%Zn~77nZMZrhXsdF)A%vUokQPQNen7f2XuC-$A#M?Pc(E6$7DaJ&|0TL0!az zsS(Yv*KR)1le#uvK3=A364Dhja8gRejw6GsX9zQX%KJ+0dQlQrX_UrJMB3~fvzLh0 zPg;iYMu@c{va(gsdc={1Zy&oedYne=3ODU z1;7?K<`B%%SxMtF7%|K#X_;%G^Dg{+OS;Z)5LU_|wje+jYOxWPJ{aAhf-H3^^%6f# z%am!UVY|3s+2S_skd}-_?*8C9J|>)gW-iBb;AMR=45U(B{6RcLCm`&cz)B|lc|1)( zk5lPCUHu2>ewHw{2bYMO!&#W@e9JIxYUU6F0YFScp}N#`D{nU}tM`jTdF@jw+;vfF ze`tut0&lc(zqAU>3pS27sPb#MEOUu)X(bONEl(t~aIQT!Sr#=;gtfl+JFyEd9iui? zll}Zn{Rcz#Ir{#3W25w3dKVF6nQlz+F)a;K&vF(X87TTDVNq(~bMnLbEHXP~!ez{U zV=>phil6yP;6DP0WyWb%y*a)x&#P9WSsTq6EK{0 zucYfy`nl_Uc9!@;)956ozeM5;~7-8|xC)RuCx@5M(d=!rJ?f%7edVGH~niA*&G z;10v6wt}!-Fj)X_#V};z0j=&EDIm>UPScv4&T#^3a<3AlUgzF%-W&=qW=10bcD?*W z5F$Lmmk86$$jrzyS(+7>$kZ#0GmP#I>RDLdFnq;}K4pvw+bjyZmgaAn-78tV#n}vk zRE8lzbqE_R%)#%uW4-YWwccviGhPszaG3Wk%ITL$=25aPT*@xXhi1qf_b^GUlJpO^ z6S5u1X6uc_xRSb^NpNyPM!4SfcY-ILU@46AFO(b!!z|Au5WA`)Bo>PnFc0)Xgcxa8 z_>btHsPF1OK>A*ToC=Kr5CNBB@#Fc9t7cB~1ZbB;alg5g8WA~pj*GeAeN43<;%AO! z%+u$kUO0hoR77_Z?Hd#l)3i~u?u7-q2=8m%J9Cv4WhkoqJSvd0`za z+5_}Y**{CskJ81A^gIp4E2lZ5L^U5~_WO2W*I3c!Di))&b0{wR64jdO$xo3_}J+cM(f zDkr&f<;|y1{LGtm4~-86Wk&JTI&lal0rTc#lb$j06P?ByY9xO#l^+tvFo8_;UeINd z{{TgcESFLL08DjcF?(P}!^EmQ6Yh7nJtmhtr(tt=nsY0}tmah66>)gt<-oPuwNCw@ zFBx{|B}obgAbZwNy+pZJ1sR+aRgGETM39|m909;Yba&i&Uq`isK(uOidqofMf!$5g zjv`)V5~XtQr9dw`m52p9L^H_*B4REVr?loL2m6}>&difdOSn=FHw#CJe`xC`c$Ek+ z**w(Xt@oDh;l02-6E-GU+!D?14k^4!OhS~r_Kj$wpcFcR9o5+sH@@*9D&cn~!lkWY ziAJw*Q3f!K?(DjWgD}lc1HH_NcL#Y&q-a&FwkCkPAyjl?1}oGB<;-w%1D7(6$yM{>1y(p=pt8#cQxTSyJ)uqj z?XR~-snC`BPw1ap^i-(hENbW~a7uVpVU^|W8Z7T31OOI*B?DL(Nt_oPR8d>cxXK8& zE2!a)S|yj8CNC45t;b*7&eIaF1|wWV&f9LGdzvAEHmc!;MOqe)9%w0y=* zFtt=H53Mir1ts1y+qBd%j6nKX_o!W};Tjr%U~If+Qp31H4?g_I0pJ)QMmJFY9FZzM zZyViAl+zGxH;0LWS)UP1Z?siBOjd6Z)3b=k3NLY|TRDM6HL`9{ZY$Ql$5*>jB_>U9sA5Xv-yw$@eFcpteMB+Alky^mngS#-eq#cyL(Ra36?^X**oOOyx%Gms~@zN`5LBL;+L= zRRF9&Q@^4L$||qN-QTIbTdP>^RU>X)XdJ7+cbapJINuz@zj!hOnzP;}IXo^;_fbpO z(o6X#HqK*};DK0&YR^!)S2R%$Z7P?dsx(wdKx(xX6zUouW(q<0 zgapPR_>a7&rgZ`$BAJH$7Y-H2GUn=~a6wG*ahkNlbAgue1Pu@3alS$#4Gfjct^wpv ztxM>xF*A3}6b(12hh@Mr);O8qi;Hj64*vj&&L&*CmjIcGTOoUkLD=h`Q%K@ceU@=iEyMK5s>X&SKuqHs@ix=%Z z+^}((#Jrb0`G8e(IJ?wx*%v*$M1A)lkQM$TuyJ1mYdyQbR*^46#y;^-hap|#aS5ZA zZ$-F|T8nDD1S$(V?#ze#`p?-PuFA(p6E`uPgL{eeZf9!W+_B^wW*d82B1G0;ubj5j zr8kBGu-Ul(0PHc2Bb9epsEyAJ3p+i@OdBc5d4ydRVTaD4Lhr2NL9Ghx#7TAH3mlFX zJ!;`F0>h!=Qpu3idklGm*5V9S<=Jrq%5v8MDUdEA2iW$Rf5b0o-q+cx_PhAz*_h6H1fj zA~g);-^{uM+1^@Zk1fW*Jw9RQ|R?sf4E0+_1=#NYU@b_<#TaP&5+>H$T{$ znkZ*U<^Cd+_D5CGSc4P*#uxkXD9O<8$9=p<1gys}L#(*wC`3k)<}J&|H3d)_?=oU0 zVl#7c&@bEw2Qtn!MwMBchj@m!n9;~SB37$S+#-sG9uSLoJdsMCg3Jk%JuaEI6ZwuD zF}vI<-qpB$=lPeLVPGYxCE}mN%0)sLN-BHZ$1r7%d5dW6sL-ljVBo16fHJ9qBAI~j zmKDMk?j}gn5ms>BL1QtP^95gl`XznGUs=X>6W4q5o${r>>w8(+B`CIrRciqU9~V+J+R-s3~c z(E>*z#%vgb8I}vqAQf&MZEgF1GQSAIRge*fn_&&W=cm4eE*&}QPklqF9*cifs2cA2yC&&bqxS; zuBA~5h1{;x;#bIU6#JLT4#LIxj82`PkdxR@ujV|8dqE0_jIfW~^ z7Yqm7-xG=|Qo^gNxk^{%iCYBr7y-bWRwG$a-MHx&!wIgN2$^u>GPWi5imK8LUdZdQ zs=pHToTg{tX!yT~ln+ObbZud`j02JG68`{Vs@rdMl%lQU#7jzh1PZun;dgrzSFvDjvVs@ zIHDl(lAG_|0W#NOdDPjXH)uNOQfxeef0 z5w_uH0{4VNg_WWZkgRh501+k7C2UMC0=cne0A=NzW~!*~Cne?vKJ1H*_CWy_P&tcg zf<~)XFc2?#5X$pZEK-~jjgrh#-U5T-FJz@q)GTfI;wXjYF9e`PSypa${{ShG1(}23 zuguES$RE&Me8w);2v>mSTvTxF^kWnx)5W((1W;RpL_*G`;e(U%Ag2IPBk|+j<>N7B zLtB>RiNs7TLT>_*nE_>i_=Fk(!F)y*y5=HL_la1PK-4>N2p10+lzr!NSmxk05jeSn z6F4E>H$2ks01yVuj$!Smvk^j--=M_^C6>8{SYckBN;%@@d1J5aoNgPMcepz@FmE#p zR$$k*E4Jzl$CHTJa>HV@YGM%hfMst4!wD;*Ok=30$A)E+_Mc!A8=hV@>ZdZP9cB7A?zLEfotI?3sJSYocM+Tx~Sd- zsA?b#4B2;rA-cPk0T`|6m!Mfjl1jw2+Sf3IYc0LziE!t#G;A3@zmxoayART-P&&9J zBra>am%wuqCBxpr-@XXs7-zYNpitnHuP29?!BF-Hv0z^$aD4F_xYE8SmN>hGRBgno zLtW#T>Ws~pp7S@NY$%DW?o)LY;lxmKs3P4HO6=AG(>_rw)$LhFAecM7*Z>Cvdxe(E z$g02URY#V%Uyz1+4=a>pwB#u>_8 zxVUU5FlKB#O6|nSiEePmc5A$GZH&l*uX=g}4hbTwRY1S-G8y7rT(};4y%Mppho^`a zFoZt4p861ns6rE8O@7Jx9<1U&LPY7WeOZ@%G{%^joeL(D1kkrK$cc^7{M5tM9j<7&n3$?ie>qTs)ZC4GE6H8p2WJqp3r#QFk-5CJl@H< zX(3ip(uNkjLoe4gPh+B1sLkkKJimxrN*mA#M?$H#W=l~gIEXtl2`Ct|UPvGma^!-5 zk9*q{UK7U(#!7jUUm}TU(W&&7cY;_yo5llVh*+g7+oVH9Y zLpzPL!e@xKnACf?C1G=jyoMzj{7($5=F^xJsewmz#0m>J?PFbn8P7$Jgu*y^lqi=r!>H+&X%f3ds%cmlljj3^ zd>EFjTmjd($WT0-LAV21C`h`R_?-7j>ljP}zp@2EF2H}dp~i7>ZLY$mQ)i0*0GKl< z<-~~EOYw%Y?7=WKVasu{@MaOsdC4x9cXvsbP~xsD#In;^t0XQ^;jE)|z-g!j#%VVO z=Z2t#2WN301$&PYxaXOuu&kZ!f-Vj1xw1+Xd>{((yt$c$hHeK8AT!{OCho6+=i+jR zp%=zq%)p50hq%<=06CBb#N0O2^Hbg@FlmPdd(D>WUQ#Vk;$vQFAlz+$yxcT{Fa^Dx#xAoRD{k_3m=tnC zmm6hZUY$m8Ov!E1_JfDNd0e22Gi{fdkolGsUocb-;tJLtV$su4aeeojHz=V?aT7IF zs1Am&t|3Y|gP<>D;sKShaJKGX?UVoo!m$|`$}U)vjT}o7zG>W2TW#DyKz+vw$;k(_ z6HQ!1b~|x7iK<*Yd#K~@i6)0&g>q5v1t_Pn z02CKuHY+%kXkT!R#jG`3g=&M~hD;BNgFG?XA)>L_fz1`1;$7tMR8e2lwX^>KaS`0# z44b(6iKSZdd5AflANshgmw`}SBEuSWh1n2^h=S`>Rri#{W09`$ zth0C-;KfuV0B8+IWE|#PY{eVx48+89C}IRbP;$?5q#!X4?+mFyq0R`sQ}T<)55&mO zaSxbP2Qrk0=6%SIYMka@%tkM8C}_J_g`x8AF~&zsu$6CVP+sCx1AXGs`6R z+$^_lNp;Yf&x!13A-F&ShGi%VtkhOrDr}9pW;dCg_nRhMaW-ZY=*;3ewA(Lyk&l`D zGx&vz)BxNM5~!J~HI*-@fGsS3P)4m~US&!nisgceG|PilaD&S>Rmr`F`u_ljuAIc` z^&4TLElZ)n;9ufcUfdGM84N%yFPzMq%({`m46{sX8<%6me$F7qKJl0wK|*eLCmtYB zV9{NtXz7UlMLEl$Wi>GV3$HUI3gvsjLrUUMqm+&LiWrtcZNw*^pu3r<6U^KoeJ9mj zd6m;$Hy@(Dx263{J#@JBF+0SqK#X;WjCGjWVk>o-uwro&8`&!eM9y;s^A*IZXdx>i z*Tix-&MH>(d4VttXIwzt^Djc1f*g;yCRN9XGTOMGD3-NR)U83WKGU0d=4|Ryk?H}L zi%n_+dm<;9wLXU5nXyW1HO*9ff2qRTt3-|1oWZ`j&@JLJS(-R~;bO6-gW^@oY|1K& z5M>i_dquchPL#p~8S@$4JPxL=ECyMKai_d6hIHI`X!q|pMp~A3r||^$h-~5~5JSA? z*-Yx;aRzrP4Y1AXID`hTnWPHuDSFAc2X}V@IgDLm;v7#Vd6b#7pk(3(;P7!99GwTD zO4pcNOSgWf1lv2_Nb0AgJWUyNYC10B((|~tz05bFC}GSk6Pa3FnDW*3j}~!>a1H_k zRg7j~S)^_z7~XCJ2WambV}Op4-Wu-p3<<-uW}YFFv?~}_c!HpPMQW<36eF05uXDUt zcy5??EQqe+5Mgm}k4e%bI6lN*k~H#noLmm^nCetqK%JOC7rdRN@M~_+H}apvuC))@ zAm%?n7OPVd42DlTg61H35sSO0%8^f z@Zg;ILZgMX?ivQ>BIZ-%ECn{D4{84ZAD~0`nfg8bH_?^WYjy(I_c$)yAP4s-4k}YzMT|?>_mu?i%y@>NTx1=k3yBbNK~3i4wk9Mrg_KZD z1YAmQ1mbAoT*6fDnRGP^s6$gdH8=DSl>_wZ9WnKM{-gA2Jsr*?)s@ke5+{sI6Fwkz z#9BJ3SydV$D+RDD71@b>0;|l*<~(M5$56vkFo?rVTy|0Rh6a+Hkz=6k3FuTrYq&## z4C*G~gOnc3UANvKvOoqe<~)!=iasIVmIISAj?-*Mn4ryE!MSs3%;r=M{aM^Wyv)dX zS;G+0w+q*_JGQ0 z*z+nNCXtI)72X2sIU-i3cq7_z1L2wNlEVHzVxR;TEqy>-77Q19n0Eq&ZH1r_RaT>s zVUKdNslq*oeqh1-OU_`{Txu9RLPX50%N*)2;#$8LKg`DtVz%upCBekA+{L%XV%T$1 zmbF|!iHJR}B|9By-HBs17%6DxAQ1Nyi5-CUC4#wXaG6db&Rz0LP#`qK=`*wtD^Gb; zdm>WTZY6+&6}WCWIE#>1PT7b68V%U~z4T`hY9cKnfma1x*dJIcR}S@K89Ps}cTZI0Kd=$yHXs-MC$5^atPAhfM6_bA<6 zgmbz*N~6f!4|`^ZeqqyKKKxGSX=PP2CUPZ z9couVf%_}{gBf2%$D+sRW7Q&5Oh$=PrAoa@sqrXwN=n3{RZ6*2iAQdXGDf9F>Qs6+ z@e{`G6-gAsi-3iod~Wle(C&eE0%*#$vIvO;`xN@cg+8*c2zrVjTMtc81o6w_4Z zV1X+wP1_D-Y$A4?L3kj0mZ5AuE;HS7tj3lTg3ozk-rYe0_#)wIpNDig zY6Q$E3p=h~(LRd(>Ri`HuH!kECY_gsDv!8)MN~MclW|HQSUw_G!Gdj2#+#LF9}rs1 zH4)ex_HjGiVhKRcx*)L0KF)}_LnjFjdc?Ii5n#{pFI4S2aE%DORJP(9*D z0^ur1e9q^^LYs%g6oAENh`vT`o?^~8+}c0+JKScN<$4(^zGZO4Hn$c};x-!r`J2sn zX6&B&-O6_^m3WOnZVq!0Q7EUosl@WmB?6;PISIFMz{O2!DQ9`G+Z6%1-H56wHpPmY zguutlA56*@XES+%D9SS`pyr|EnKL3J`;EhIZYB41s9C=JO2u$wikK!GnRhjHc|oVl zyS7los~h4AR&G(Z?gHEb<<>sXaVp+PuX(qA_gf*N^gr`tTKgUhkfd{4c+y%wzO0&bs6ZBOiF8 zvbTu6P*D749Q$pRV%+x_ZZa8%PiU0`cLN4Y^@(FnqSVa8;sr4k`G)3+N6uKUyyYW& z8^D!(rO$1%gq2EAOpdAJm}|VsX$TpILJ-6WSb^7`r_g?tOwT{0&U*3nCo;3Xj-q3u z=3H3zIx*_>uJW&Sm~wGcD4nNT-<)`s!*EO-geZQxh2>RNbOr>*8`$R`D|b z0ElKMZ-!U?z|V<$%+ zg-Pmi;(L!c7!d6^f2ZEtwFXB83QoXsM|e;q0{%xc-0AkX z!hdZ}A$`bFf#1wg)1b5c?JvPrhV%0XT02ForA&aig=`XYk6|7RxrtjEIbda%HJ)Y* zTgky4*Hz56QG7%cOVI@&aNaMN8JaV=HrNP)yTuDj?+$Z`=@{W|SKp>rKNAY$p=}^M zY8s$#w7hj1T}ypBKAGMGH@vFf+tJ04^U8EOJ~25feZ& zZOz|?VEbJDY0W|kLd>%b_=#finZ&K66tpgfH*>iM6Ntxol*5SZ!3nAJDhLqs(~qeA z8i!M%^gceF{|G_ApAs(BIS0e<15`#=Lv#If-?+)PlYbt1C!n6nt4G3ejK&1Nt>IF-b# zf0$av`@z+l2yetl+_2UmlGj(X)U}~8hPox~Vm1QfPyn*;vLw>$5gkB{B-XVv-lL7< z)N`++zGu0?D!nky;3nYFjaA#U3sHCCSbUzM!v@uL5aTY)(0wGsl-M0_5Opw7xpSEE zLA<(-a?G&I=hPd{*~!{1OTk%Sfd?|ygNU;i%p7=w+EV*;UM2~iCwL)usM6ibp`)U! zET|c8HwZM-k`K9w$}T3{yv1&QW$r3UnnBY5Q>gBp@dfwZQ?PXYM<>0JTs0<~Q!0EVlj?aP@M9aklDjlLUbBXzYK&mo8 ziZL<=UM1Xggbwh54u{Zv2SeySlk`1)gI#(0UX{^0v56jx-(7SIVs@2srcBM~FnB~> zrAn0&RH;&>UqjNOc%Kn50~luV<&JEIRZ%N)sWUvTqBywQ9QKUv34^RToynFCAqAGj zmvQgW+}oqf;Er5wR%K6ev6-dTXOwW_rC}?8%w0t>VW>n_O^iW}aWvNJbp^44DW1#{ z^WrF09FYTfIDj~SCkoUUUQNWiY9}$i(eE*O`Jc=si-NpE8#4yNV9AIv+Gr>Zz@fsi zT+K%Y2bct^s}!DUUa4|o#F4XVY87n>Xc&UlNZG``mce07v&IX#c-%EF=5Y*pj#I>0 zb-270an-W%FE>+@2DdKtENCV4R3{PBa{=U+;$5HAwW@MVDOTKhzY|$v+qs&7n&xX9 z&d1tU-d{1q97Va6YefUdzFT0+h>13W>NJF;T&gA$d{sgQH!Wg^yvoB|6<^fBO_68t zN8Br|%%n>0@~KZ$Cmo^{Vh$zFEblayo;ynw?J&YZ@tTjC!(2qse=I;dC6YK=JWLgV z*_ULz+mo~vkYxy>@)4sLM|{UCox>S)%>AWaCx+rCF6KutN}$^SHp98VUgcU4GW=$V zWY$B7l#8VgutDSoEW!0u( z{S0#vWy0bxB(t^A_^8(A*?5jwU|5;XV!O2+;yO)7iDh_z$`RN!%gpu2s zCg%}K!I@FKB^Tj3HKgR31A>2OEIiXRs73*0uMNs1x(z#%5(KKTn0vzv>I4b#(z=%) z5c&_;A5Sv=pIs_*^u1Y9qlcwVB1+~aBWNN@ozlE?RI7neAVif>)DD#@RwY2ps6|Er zxltlSiQXg;Ez|~hXRhb0w5?K9I~j?D1fp|@ZV-deWwPUOj#!bMr+Gt}TizvJ;zm9Z z-lJ+$AeG%*vw!!~=CU+Y;l% zGQic%vko~fVs8*#W@T@f=xV7zKpRLr9K#I^cbPKKb5h0y*d=YWXmK!D@5%@$s^nr3 zvg3`9!z^8pnv57g?=zgh&@(Yvn{$HWiBAx=RZ+{-zWSTqrFNd;%gxQrzM!v(#Ji!< zA9eYItjq0iqluWx8h-V4W?xxV%6!X7{K`vY76K&jLPz2LP;&x?WinJDh;w-@{k1$&kFEce3(VL9q z&T>obX*5TnS?51iz2-K~ zFSP9&dFETp)l<1ge8pD#Mzc0CG77*9M%s!MHlo4u^97^epAeT^ql`fZk1uDA^UX3^ zgPg}hSy}^_0^GtV)*Bk~&Mn$)?!3N#Nr(I|sQnAk!O6dLsA#ti{$rPXvWJYhe$69= zyM||BD(MvyNoI}ULs<=M?=IML2Y5OeR5tpV`Ij)$DrH&Bw9_eW(c0oxS&Hf9HTRq| zQ(|D|6sF5#j7pA7thX@R0&M~ZL#Dr2`Uzh}e!%)z{SR7|DkQG*rAp~iiBSntP?Z8y zs(~t0s2^2Ci4r8MiA+n}NkmT)r`ZED6_N#NS7}}6j)rAtp*?iWaz~@;X5)^Pa5;&5 zK)pu@^mhTD7=*zW4{(oy&CES_fCj$fQ!q1HIhL>ts1j9h<4{L_=A6r2=ZRf4{vd+X zec>ztET-a&JaH3;5hiCIV$X;-;$1yTTMB^uvNHm}mjZ?A`GsLAcQgVo%MmHOT;Q(@ zo5Jb9lAC*+LY86-<54{POE~*XIBr{YA3ZJ)coD?ma638!dWJo-0bI=dOSxBzk7hn2 zqI#O#(FZc{$8!YdznQGTvGcfgoM%2}-rYWBuSDEynMe^{BFEp7htx@5i(v*r?iI(9 z8yy@pvAVErBh{L`XHa0nE5sENVtm(HV}XJT0g z&G?(lwX2s_jv^y~ADB#UE+wPb9eac7_1Eo<(^0md+o#2kLlwAN4vOLxikld}MvFn^ z>_Ne_rTyK$X8nC9(Dgo}{sUfqp`lr3o!&mtQeE)^9m$Y5q)N+{RKjfy*$w%fkRT2j zUu@r)RLKUB=A$vfR)RbJGrP=7UHi;akxa^WgNM{MOqeji!x=!>&Bx-nZd~_3Mo$N9 zN&{~Y-x`)CQzS7T5a{&OK7;fRr20?VvbxtjDpx}hGb^nUph}g}yUKxZE3JJs^w&l) z%M+zWR8H|Gejr?|O1aF}LK)nyo9gcp;~CFN9ZHERwJId2lWo+my!Q}^DyNEq@Ru&3 zl@Ip@rj|H8z$j?ptg_%yJ;S<2&SkrV+lvy(b;$wV<#3$nrm z;ZdTSi+Ghwhw-R3&bvNdrO1Nu!eB_L%%Z%=2c;wT)fO#{KozxWO1op zaW0H=#0n|gHxDzL)Ftk<3+;#(WTIRa)ER4BL4DLfT%DowZ+S>7?AZamT)7}n?^oIy z$oHrn`%%8fXEN~8_VEB0ZpZ^BX_R+0@0*NrW0+NQ@!A9~)Zm9%&M-tls_ouAf<2jBF!3t9*G!z}n09Al@fbV0v$jmzdGjn!fmh}t zd=fTM8Od*G7~bn-^2UwsUP{bb1HJ+Pn-_A(?Ec()fXp<9-skowUtjPH_0j5KwgcD| zpOftpB5KUy3YruupGo5+JX+)n%75Eys=C^Z321||9#08v$yGj?_mq#ll+Af%)+st0id2MR_%e@Hd?=s%nmVM!7DjDxF&CJ$o z5sP@#!T#9p=w z%v)}wG&H7SS+-=bIpkY|G6v01p}x2ckqMy3}C zc4Ad0W}rC3^DqpHIXUI_f!3^Z0)FpnKAFcW;=&4e=S6Y?ySJhn&LRV9zO6bR;bWFsR97M;S zj5jyA%&TEPo}6?}p69vzLCnqc=P~mz&A{rI%uLF?#3FRAm3WoM60yb0W0Y|OBN@HI zHX~`&s8isT!h-g568W8mZdH~UU<;Ls7vdyx`#>{^Qq_!6ck?lce9U4LJ>ciWL}M(6 z5{rk4mQ73*Q(Sa_P4Ujg>3>Y3K zd44AdO<0+D%zq@cxK`r?V<9+L(noQq7#v0*TuAQ`YRILm)Vx^C_b|^9bGBI1xmVtA z#ZA0R&F1Cu&m7IX$2{&`rDxptQAcsk-A?WeL8991N(a0$zyka1$J$`PI$)S^Pt0fC zV8IcK$8|+r#$PPMCs$vH*X97b{{T%NdB&jFKW;z2=dLO{>dWwn02EnAYIukNsshXy zOq@>Hvm1sdJ>sDJ5T|}I{{Th5iEAd+w&9jz3E?#cG)D?q4Vt*&sAdeoL2)U{UB!^G zjoW?Ztjf}}hJ*bjQ6}|Ro_#`B>z}2+uh;2w`qkBsO8QTr`h%r)K8NT?%8X)1qY_l{ za;0C_#$(pJ^kqbhsa8gN)T?tVv`BV>x;)B^saT#($RZFDmA6mcpFB6o<} zoyrkG6tDw>yrg)pnG%_{XM+qaW$}ubxPE7vi_CUBO*K;J+|p(#*gZ@<=1`S!Y{q4h z_HxQDMEKMwpzVfbt`+<4UqR%&$H22|rZHLQFeHH5zNLg@RHf^WpR_)n zsdMex8vQ17`Ug@}KV?&&(K>E%)y#U}Tz&WbC7j*}1-4^N%A%RI-CWBv?Svx6!Qy97 zG)DkT67w(U%!m1i^U%YV$-vdlQ(2<$6BBb7a){t=8&<9X%MtLO`j*A-m`4r>Gnj4@ zXcE4Ip)0BM+%q4f{ak%@*AVe5>93{fQom68_x0D%%8p`6f>hS}agLth-e>eZ_2Z>< zONE^(S6$*!#A2dXN|h_4Qn{jSTuR07#7;^*LGqPd#72s4@M1{pA)<{q)MDzX)k|ZV zV@kup2q{K3a&8A|p3dPI%Mf8tF<9{{!xK$!?*_4fxmSU>h}LQ?7g%vL;lx_h zUMIQn2jVwz@zI|8Zhsvr=M!FfGNO6u&PhjVlyJ{!X>W3wZlz;zFKG}tGJ=CMc*hwd zBeDZh3`@0@+XyXH;o^Knm45vy`Gi-fXhT|yHwp*5;-am@!X44w**i=e;%odvE$E(m zOZ?9GJxBilCh=R2ag0ry)HSJ$@jf7PsY8?M6jC0rSgyU}o+sXCRc5OZHg$DGOr>_a zV71clyf7M$hSpiN(W5iR5133l0r{hkiiiBZy!}j0mnlk~MX&J#YX|NW{m{eF@AwVsX}>N|@?tuS779Btu;t3!#D12U^;dWFEi zZSq02EbJA*X~o3h)X7|UfdrEMm(1RIWvZ@iO^i&B@{h{?AzPZft(dfj8d12XWYt0PL z%B~<)+}%eghXF(HD{$o!5b1?_fm@zp;uMuz?FVvzV663cz%uzty?g;#UXEpyXUJ zPyhp|L9X~=+OeK_oyM4bEN-rZ}JLGU!l-DZq+ZT;ejNW@+eI zrU}b&u-;riST50@%rIP8pFHQc60M zYrF#D(9|=Q1--~Xy3eTLc}xP`4k40~7T}n`-cn$x;f_4PAT;4((>Ic)^K;xBSpjxj z%gPJ{;JJpEIm?5HQNe2gWId4{6}au?;}Ay>K(siEY}{uk-1v*zQNfg{&a?-}=#5pm z65dgR;%id?t9jXp0w23SbMN(B!c*)*RJ4^s_-YLgXvI|tQDJ-nRO@813cbuFET*#n zqr9e4=ZM$LMHC|nP|Xb4cEsCa7dEqT3MF9ooM}LNjCo1GC{Eh78-&-paDIP?({Fwt z*EIvg$gOmm{Rj0AquI&zK6_Kqe4HPIh4$W=fc}A!+ z6?N7wyUc+Rj52EymJf1cqt|(Kcg4qbS(7WRy%|upItoTt-d9jG!5(E7B(qcIRIZgh z_2OJ760eC`Mphv4I}`b$8r-)IBf~KXOvLG{lyGhpT|wE}TxirZedi!%qm|v_WCf)~ zd6};g)H`ktP;-{_Bz42FQJde>aqMp_AjAyf8m97UVbz8sM9}-@STr{XTgAl&6NQwt zz)Diow(B13SCXq3h7GLE%!0u%!BeID5_00x>YRU+AQxx!tP~&u+L?N>XFQ%SjV}UQ1~VsO{5`~9^T#} zPoU2RZTSzp%7YgW##pj&VqG_fP~gIs%wUE#)DLZz%IL!U4Nnq3Fx?Xu6g7`K`IUpu z6MVy?qTirCv+DOBuis8TW`2c3^sDzQ;yn^n_0dwZ5>!YMyUcV9^dUF(ROWM@zr-;T zCrZahT`TBJ_K%o_MDHr@etL7-H+Y)VG3%xqZX-x1m_3cQjXx;xV_=lj2~1rYoG3GL zpsodYY=@#z(UU#i5YmAgYVO2hGiGdyO2j z_L;GIgW4{22QV6Vfz71Sxv9=ui25CpsLH3pW0g4V6tPz8 zn3Br#>LpvEyRgG=FuuR2-MK_-D!>iQx0zOEdz!-z(Wd1Aa92mbLf098*fRCoT`W5- zjCzK`3Ieyn>*8jqWqzsqhxfH{>3tZ$kfxlV!|nV-OUulzMxu?oj0G>|983ptl|QiN zQNSuIOdB|W4y`wEzI#gppCe%f909Smtu4nI$B4#)c`I052JggRcp$pj5yD(A{{V19 z-w?NR1h8s5n;Wm0gJ$`Fa?7QG{&n*S@Pa4M%0j29iM&6L^{LX4u-W1OKO~VTk;8)@XATArk%9|U2Bhx&6p}osX*$riI zqlR0Ew<9_4F@-E}M{yADGPy1BGJMJmZep=Ni0eC+3|i(|v1!ajnIoZLrm-JiIWVrW z@hQ~~c8?EuJ#1k>c}$=vhtPdz{O#9Ej2KOtNIT%8&-|M4P%pj)6Bc$u1{*t!X^0~x zJxj7{%pZAp&^^w~c_W|X^(!#KiBi2lza%Y8r?5k zBZ`Xd5VL=j!wy54Q;0}91p8Z>&)tBA2rbid?K(kFgbtj3!2Kis9=~B9+`dRS?<*OVEaia4V26I?oH>KtCgDdCo9`=$qr5lcv{iQ*6FC0>Ffyz% zQxGw#W*13|ON~_q^`a@f5TvAKE-quH8zyTSh~>n;C)BN?zE~L{z^Y$s?;R(3*Rns~ z06X%rRwV3QJgN_*^{8QLh3Dj23vEJ0LW zhICkNhx!-tz|Y_{>Yhd%HJwyFn?H!`AUn)F$1v|G>~l9Uyb;h|YTyaLG)hscl;ft@ zudWA!x1>CraEbr5+e;xIwyHnM-1)_<)PR- zjNU6~F#JnQMhfimON9nFmBeZ;VstS9R&f@9*Lgs1h*P2Rs1ZwglwR_k zA|TWA17R)?Ycktre8g5Nn1OD{XBxRx&CO(W6nvSea2~l7+RQ9P=SJZ=H88Xtm>^si zS$L^VEb5dluZ$Uyih==5U}5cj6Fv;0dgcbIgEFOWdo=VYzQQIy?6wCZ3o<6VaZdAXI7qEFc5fux1s z?^U=dz4Blt0bm5(9R0c6<}#(7@W*UjN8$pV{6P&x=^3X=0YX3NJ_^0##yCpb;1qRE+C~Dw_e$x<|@eA^* zISXFhbB_cwh)+0{;LI8gmG&RykS`a=2VTfhrs6U#ZXSYwA9}A$6bLof!2=QSrD! z>bngt&xQ?+ecXWYFKpqN{hdTH8ep>6gR)xCnV{lpSKOO{%vn`|PPMn2ar#E5otgRhBQf1&zy6metDD^x3X}hCYG%JpEoelYgzgwV(Kd_SMlPN|h_E zc9kooNA`7n52H^`{X9p^t0H%lGO7gopb;QrqDq+NR3B2N4kb)3rrO+$F{uKVJQopK zuO&>XAo51)A8o_}6fSNkwqmfrt}mLD?VnK#qnO14&U{3!{v~A1OfIEVW#(Y$DxMi^ zY1v+--Okg*G1zK0Y?QsQZL56DBJY(zB4|^_VN^S8aUI8%ngX*k8_c|BSxQTr+}jg1 zTtFOfLG971u4Qu;G%kojr8c<&`X9UM8D>>rm+M4OTV7+wnlO8Lz(SFV`YHrJLz!Rj zNBkZAFVe`wxFtQAR|D|;K+Fz{XBLdQlsJlupJFxHCdh7_F)7`iC5|9)AxbRsEAKS# z6m_4$06F4r#lXy@za`J8D5?A)f_QgJS*O@l>`nnxC<8=0Do{Bg+5|32q39|HFnXV} zI@jwTphx~sj+$=lkn z=9y;`u6BpJ!~iHe0CcHX>A%@?)cv{t03gSw5$FwzBaz&HaLLb=>-b4vzlez_8ywl% z01Q)zJn{|7c#knW@dmfJf3*#2Sllsz-%vFOLs^6%$LKoTztrdUhwi!S$LMqQKdAnaN|jQkbiO595c3X|nAVt% z1;Bpc6&4O#E3`=0EHtqVu0+fngR*#@ zB}J-hZ3~GRQ{oFlXAD_)FPF-)K;%g%$&M+FvrP z;D^=kW`6T--lDN;flp`z;Bk}pDkdSPsr23@3u!Hd?@#?k%rkep;HissbN#3V1RcM{ z5VapE{X(na6mtgBVgv+JXnq)BfbO^XKrK7dt}K$c6dyE`H`odv%M?!ia{gt|Te|$o zU%EcC^~q1{&)&a75)Sh|LlU?{%zkawynmay1FCW@FbP&{0y70^Nu z{WGEZnf=)h`B&*<^e0p3I$usNqI9pMoORDveFLsWJy}ystl|fFhiPAU7Z^LDQ3yn< za|B#YB|R&=C3Ybi1oA?XlLZwTrs8w*iI~~t8bGUKb6ghx0PP>Qyp5%b4V)$G5$6Ug zhm;YfR^9xQH1HrK;y9_YP}6FSb!!NXX0y1lo;nzxJC37sXt7}Bh|_RlRaV1rUkm+9 z(c84BXDKQMH5G&i3zXo21U$gF9ctNKS?~30^a)?_>_2a>qnXTi7$BX|5a9yMinFr- zjS6EgZ!-`NO>exz5f_(v1vT?p@sM1bv{kplqAKCJzmssyn1o!QD{ogSp0ftGK?T^yx4q&Z4wA<4HpJv& zsd;e8a;{VeLK6C1zL)h8{kH!A<~{zi9*lYf9wK4{;(&iB+LHLiv*LdU&1%{M`HZb# zDB646S0d$>s>>;u*IJ8;0jFsi+)LxMQd|=t2+zE#&_I5|S4{{(Voo z3W~Kmut;}09(oP_;r;D@#qs(z(Tq$_4vy%Ada#uWGP}wu6qJo&;R7N zLDP@Ye{b*f4!iojeuMk^^YrmJ>3ugj>t9LIrFE#rGO_hnN9pJ4zMJ}=Gt9n^zJ}p7 z)A^N*&r#HM^n2)Qq2^Sq>k_42VrEpSSb-{_c9o1uxn3nlqaF03k(!sO!u-VYEewgV zJa>XCGqV)7Ohe3~vGXukSh5bx5H8hS>%8)t%pM{Yd4%+F&|t&$E9>9Xbg$ai{FC*2 z>hl7LM?5lWHnLiktxCQ`VZ58UyrMp^sl0&PZIu$mD}lhGuK=Ce9xKBUS&$@UMCZB zr4gj4?@%BVd6bW-XlL%q-dQZ!#2;j^(ID*RH+qHv*kpq$qw>K7$i~t#i-!`~$uENm zabVON`hE20^y}&t)pT~0h>X4C{{X>!b>Bzd*Kv$kmo({U=hUbfo+VtoV1}+c%r!UC z`W|7^JLp5H;#cinkLq*#EPu(pGxWbxj<40kdLK_cE9m$2XPLRjPIno(?h%-J_nVau zqfvLC9ZxfTE4-;!D&S0X)GlsUL#13wi1Y}JkxVP?o;^jN#Yt}S!{Quq#JQn+<+=RI zHN4 zd}>w4@gE#?`RSjhaOh8tguXt#{>lFUhktVQ_xknvZ_@PV^a-h+q+!;){W$5Lq<1spI@%ysVCH!e@u@WwTV2tpg22{h z@q-DI!&`!+Hi03TS(Yz;Aoz4Q&}tEVPyS-RL5yS3i4s&ummbrc#38>?MjRb6(3y5h zI#dWk9SCdcKTGH7KDXwcX_^DD2OtWJnih{92vx#ey1PuRnyN`^cFo|qn?MZvB6#~NyTK;WJRufW}L?iJ5O5tr@{QHRuj@=xeJ9^XqG#xkZ+o~6Ls^o6z3;h9|s zLK}u<{FOSSjy&`}hw9CJIq8U!w>7!UY-S#XpjbS|P-8{W?D6C68wG#NFui#1EU@1(5`^eL zx*uEWTsPC6gVO&1_|hMs{cl1&57T<_^xscCJ@kF`_bljKIvSek zu7}h7bl=y+KTF5aT^$iFW0n(m(kYx>rY|(8e;RXA-FBdw^t%kO{T%f_9X#~+*MCO$Gtv4rGt=BoW_kqXZ>i8abM+lJ z)ajU=G|KuaRIBJzN|h)iTtKSw9i{E1j|mz8Ul25pC;|_ZP~VQx`Lf?}jwMPaPFEsJ z3Y3=^?GmU;$!RM=zfoXN5m`X&bku1XQv%Mxp|nomo6Vc z(fY_k=+x#1e!OBA(CCCtp5P=qt4MvNma9uI2c3Lz50)}l67;LX2`@W@TI-B|p&(QRGdF%1hJuYfLM;n|+)T}}g zo9W}B^*vMQuAE2LO8R#IhtS0DDpf{QE49hYCEcBj=ll>ro58ptMRtx|RWPQdJdDcc zrKUb1OMyS7mNCytIfmjJ-%=2V?CbZH{{RsESM?Gxj6;~2>0L9^neHAZX;6ns#6Gj= zKUaMZsQ&=v`TE%PPKQQku0KzYsQPd-yd_6-eQs}kHwm50&B~tsqBEJ#Q>Q&W{dLx* zMi}EgEHRj&%IQ=uC1>0~0l~xR<}yqOSQt(r21VH^q$_0dYljY#k`<64Vme^i26xyn z&q0F>^gsFMsh<&?#(RvY&Al%Yxrd3qfOI8vxxb_4ROj|b?wx%Z>VL((YxQ5Dm-JMA zt~%FR>%`wm`Zpe&P5mDcn{&`Qa=kl!2B)m`_w;D`UYF1(9bUEcA3}7li4r$hmgWMh z3xQ9_?s<>ijh;wSaTp+cOM!LCX1PK(RmufDGrFSIPh{~1El!4aSpXO>Tf+g!}PWFZap^=BuJ4Nai|3fo=en5 zyI5sA{7a%7`IR?l>(+A+u$f{|fsWxlIFHIK%pPmJzlhCu2;3(y>U2N&zh9{IW6{@C zjC!2hWk8hw06T=~P~0k2!xM1*o$>oS&-`s>{{Tt-Hf!qF)6eQx)O{YOJ#+Q(nep_0 zGv7m|y4TyK_38GW2dY?(u`fH;e(Sa&dDu^-(rV$DgeaR6db_vQ$ n01k--INg~;Ln7RkBX1FZMUVk-EO*V zRDyc3LWoZU16gCD2BJX(A4DX<$f7ZbS$u|ok4RCg6-1zl!BDt<-#_QwQ z!`Yt4%=zb=ng9D|=Kts1{`4p9N51%to`)rNY?PEdS1(A`%1_{VS(q-0^x>I#&(-U7 zW-rHy#}|(OAq^DrATpbgL#N-DySIkNq{zdPl&`1n##Q8ZINu=?w1Z9KyAF)LxALDk z&eJxGB-n;&7}>daO33Gs+bU&kS%+Rb_4+lH`;K1El@62DGQZNCv!o93k}iFbm+(bewvLQX&QoAcq&Z&n zrhr#ejJl>`(VX`%A1hZ{ISy>z$3)eUg*z@b!z=S!Izx@lz$w zp=#jFdmF(BohhsFC))>Jw7L?uKobL+8hnK&R-CZ{E!#d&-45KfGAO6Bh+SfJrBPsY zB_jVaSu1DTRhYI|wXi9(6%7qFs(Oj6ku$BT!jfTaK|!t1F4uwzb0V+Ve8J`|n_hne zH1c?=UeUX`Ojnps!ZrWz;j8)cX_r3vx$=qXlmCCtPe_H`3yx5qYm6SAj^_`~k-v71 z{MB>h7rglbOVIY5h}O#$%%49iKYiQcMq?1Ah0ETzB1d0s&b+g^cz1hjU6#L26GFI z+?MVT=!AS+S^&%wOUI@ill#XG9UQF;@0~n2GQM+k5^LXqkzIQaO=d(!#`lbk7DRRh zFDn@EyC+f8PBd=Y89VpyKd=i=Z<~F($UL=)43CZ-9EqS#?%gv!GIol-8hL+Z>&U)| zvC+voT9KDFps+>n!u{>IH{mpkbuqG7Hz$|kjX6#Y?x~lE9NHjqiW+4LuDhg7pWAU2 zDFXk*O;7&(4LdFz+OGMlHGhp>Kdd=5$b`pA7$lCw<#=;o8(Ada<6=$#7RFajlVqTdGNA`?XR$X{ltNe&wSE0)Fdi;6lbnAHl z&xg-=@WW?3_{7kl_54LtQ9#$obOH$5lG~DD`S6~QH{(r{d_a|%k*k_ZuprTN7EhOF z8tEL?ii@(1bRG&UTIp8llnqw83u?I0D&LQB5aLU+Rkc^qD+f(J2~UehXqbsM%_AZ4 zyp$);Pyk7NXUf7LQFdh{kG+fI!G@eXr8m|V7`7uvBaGw0WSu5`QH%iWDp^iKwk4O%L2KachZ4ywatmZ2t@LhNK+_My`-uV2Blz$G>0NbCTx)=OQagj~aV8c$}brVXUk1~~PR zw6xm5w;sId;Xi%vuMHb$mBch{pc>c!#tYNQAe|a+l@v2lVMbsBX|;j!UFEAc?s+@{ zR~xo$0B}q<)B-qW#7!!VAySryCQck(w$-vww5~R6*?_{?HlT2>4Wyx(vb_3ZPv7wQ zFT~+28&Ejg1{BV!8n>z@Y{&awf8vu!}(TpP%$ z4LByHaFz`yoNWUN7qtQMoKv3ZB66(LaraDt?Gl~u5&T5Qdb^+Jobv3L4d5a?11`!l z;Cwvi{9|3=ES?q4=2_ufo^#5xV>SwB@vLw*&kE=AoKv11vr#yUXN9wQRyddEoPVq< zoW--k**q(p%X40Nrt40g^UAYBOh=4o>8-=rYRydny zg>!i>_}6ZQvv^iGn`eb{c`hi=4lxR6@vLw*&kE=ATu`1Jvr#yUXN9wQR=6n7^x<3J z_8YI=q_~oEbHb$P(Q{kEq!{LMLxS@?Hyj%AAA&i|_hB^1T`oICl<*xr0aIUA*1<1e zxq^nr*9VS#4};#6ASm3_DH((S>FG@W#fj{uHp!SWM8D$kA77LG`wh=mrYIS<7S3y= z4QZqptui2Qg{7N-ycIof1mvygxhEip&}^LC3Uve`c0i7jmWVeXM@dV>8<4k3BOq@D zPeDa?K;9}QAZHi3vxA)mT&W~@hEP(t?|@7kF~zpU6$^I{Wn}8PD_2}{{wtrSOrThJ zgqC6fiPR<7{W2|TYy%9UMRWFTrk3gYQYv}aOM$iGQv&OCR>=Hmq)nS2sc-oZD9sh9^n=v+)`~Z z!qg4-+)6M#!xo$_6rFb%6yt2cF+-VP7~JJ$t5GIk3%*;x7Pph|8Yw+&>!n?A$H_F4 z6q+c05Cs}LIi{Ro19lj}z3E|uLT+i7r8aZozWYD=nP8Zzu#dtb44^DmU;V_58#ml) z3;QT6>im4iUtfOqoyTvpg?$tjb@ufj`zS2x-0Eqwk3w#dmh{s$2ORt<^q|?yWPUo@ z;}pW@LYa@4ne6$>1Qfz8vnT{)NTI#mN8&>Y+d*F#gb$*bq|oUhVsj6L?Mh+Dw7G*q zMBYX?G78(3LJzW!!gi(5VFgjML5_^VcBRna8!@pFj*P-~rO<=yqmbcBiC^+{&V=U$ z-2`){pN@_=g>a`(=C0!#k50Ai{EkskY@ThD2`GfeWl@ONA%*sKER7|kutO;{lf@t` zjubjQL}=}ykRPr*d?Rr7P}rdqnofjQ@Qtw82uCK;4yDlH8$quTj!@X)AB6~Mjc|m* z4yDlH8v&~kj!dNd08tA3)ODDRNMUilQP>%$5S|js9G=ggXp{*kgfnGPh}R*7_UcUH zLkc^ULK7YjqM4-7=^>(K)5FL_+Nl&ed?O|{!jVzf=^urNc#Uv`!cL_yWZK-pH{w|% z9HFpNDRlTov}%MS6n6SYA!1P@9HEf=`n|y@9KC=zj`5sv7l z%fHAVN;JX|-E^sL-W^}Q@?PC^scsxaBEmDs5#4mDZam07-OyDI!>~aZnRoVv^W@PD zJ$KJMf!NEV8#?wLi$rAQ(GA^9FS5^WN~#;Dy9KXqN~#-2k%)OrGiL3E0m%{!_D1Nk z1jD!yx-8KF8ip=(okQPvGaPA75?^`!wquvx{_DVhIFoKnBk17wEE9BKz=x4YcXZ|; z5N8hat@qeT0Rf%P1HW>W@GA`-4+TJ2Mf@#77(~|$tw9+EG1NsjEQ6ZnO14?}4WukL zYY!h?M8lTGd&rL`W%<%MN1wUr)1M4Nf`zE60TlF*A6*vPLx7+RqY3tjiar_E%JDui zGM#1ZE@Nv8=~DwJ=o5Di7SkvC+yFrtJ#3$w`r=Z-c(jb}ns~GfQXBDT8ROX#k3vX` z8gy?wijtOyHy%awVTpL-QMg8yh&LXE100BKMioNbFx?@;h<>NxNa4$P3H~!C z7bBbZ%jSKu1;1>;C(Fsv(}pIWY_ngs*(clLmu-p5ZpNZzO+kxbtv60Tx5UbF*&~l$ zHuTt+0uOs3!?ghv(9f;3#nKOukbc`ar;Ud6GdvDM{f7783i=T_$5ljG(trLB z#?BkQ@}&(^LE!9@CH?RH{oz}_{izFWSr7e;_Lj)YnDS}_sp08-S7Qxbu!Tgx*4pghBSq=(EgNR~%vfe>~ zAl4^KtvDJ)3>%fDR{B*dCI}oridu0>A~uYcQ;bWLTzFi>!lFalC%K-dxW;n|h}H^fUkHd}__# zUiBpZnxFi|6PG?d^H||8uYTn4vFShFc=W12yz39+zyIv-9y#*pZ~yX}$A0y|FZl!4 z3Y%vAu#pXJNtNAzldQAkHLz8m_sNLr;(X-o z);2QdpzOu-xP^O8P(SPDVZEC7@wLI*j4ZCcIOsr7Kh?R=`YC&=PDY&5-Y8?}`NnGP#u8$0~`1=p8|NJb? n5Q87a$SHRl=>l=k02%`FMxh@WSz5*1*32a^k}( diff --git a/examples/AN00218_app_hires_DAS_fixed/src/app_hires_DAS_fixed.xc b/examples/AN00218_app_hires_DAS_fixed/src/app_hires_DAS_fixed.xc deleted file mode 100644 index c50f1c98..00000000 --- a/examples/AN00218_app_hires_DAS_fixed/src/app_hires_DAS_fixed.xc +++ /dev/null @@ -1,277 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -#include -#include - -#include "mic_array.h" -#include "mic_array_board_support.h" -#include "debug_print.h" - -#include "i2c.h" -#include "i2s.h" - -//If the decimation factor is changed the the coefs array of decimator_config must also be changed. -#define DECIMATION_FACTOR 2 //Corresponds to a 48kHz output sample rate -#define DECIMATOR_COUNT 2 //8 channels requires 2 decimators -#define FRAME_BUFFER_COUNT 2 //The minimum of 2 will suffice for this example - -on tile[0]:mabs_led_ports_t leds = MIC_BOARD_SUPPORT_LED_PORTS; -on tile[0]:in port p_buttons = MIC_BOARD_SUPPORT_BUTTON_PORTS; - -on tile[0]: out port p_pdm_clk = XS1_PORT_1E; -on tile[0]: in buffered port:32 p_pdm_mics = XS1_PORT_8B; -on tile[0]: in port p_mclk = XS1_PORT_1F; -on tile[0]: clock pdmclk = XS1_CLKBLK_1; - -out buffered port:32 p_i2s_dout[1] = on tile[1]: {XS1_PORT_1P}; -in port p_mclk_in1 = on tile[1]: XS1_PORT_1O; -out buffered port:32 p_bclk = on tile[1]: XS1_PORT_1M; -out buffered port:32 p_lrclk = on tile[1]: XS1_PORT_1N; -port p_i2c = on tile[1]: XS1_PORT_4E; // Bit 0: SCLK, Bit 1: SDA -port p_rst_shared = on tile[1]: XS1_PORT_4F; // Bit 0: DAC_RST_N, Bit 1: ETH_RST_N -clock mclk = on tile[1]: XS1_CLKBLK_3; -clock bclk = on tile[1]: XS1_CLKBLK_4; - -// Based on the spreadsheet mic_array_das_beamformer_calcs.xls, -// which can be found in the root directory of this app -static const one_meter_thirty_degrees[6] = {0, 23, 66, 87, 66, 23}; - -static void set_dir(client interface mabs_led_button_if lb, - unsigned dir, unsigned delay[]) { - - for(unsigned i=0;i>3; - debug_printf("gain: %d\n", gain); - break; - - case 2: - if (gain < 1) - gain = 1; - int new_gain = ((gain<<1) + gain)>>1; - if (new_gain - gain == 0) - new_gain++; - gain = new_gain; - debug_printf("gain: %d\n", gain); - break; - - case 3: - dir++; - if(dir == 6) - dir = 0; - set_dir(lb, dir, delay); - - debug_printf("dir %d\n", dir+1); - for(unsigned i=0;i<7;i++) - debug_printf("delay[%d] = %d\n", i, delay[i]); - debug_printf("\n"); - - mic_array_hires_delay_set_taps(c_cmd, delay, 7); - break; - } - } - break; - } - default:break; - } - int output = 0; - for(unsigned i=0;i<7;i++) - output += (current->data[i][0]>>3); - output = ((int64_t)output * (int64_t)gain)>>16; - - // Update the center LED with a volume indicator - unsigned value = output >> 20; - unsigned magnitude = (value * value) >> 8; - lb.set_led_brightness(12, magnitude); - - c_audio <: output; - c_audio <: output; - } - } -} - -#define MASTER_TO_PDM_CLOCK_DIVIDER 4 -#define MASTER_CLOCK_FREQUENCY 24576000 -#define PDM_CLOCK_FREQUENCY (MASTER_CLOCK_FREQUENCY/(2*MASTER_TO_PDM_CLOCK_DIVIDER)) -#define OUTPUT_SAMPLE_RATE (PDM_CLOCK_FREQUENCY/(32*DECIMATION_FACTOR)) - -[[distributable]] -void i2s_handler(server i2s_callback_if i2s, - client i2c_master_if i2c, chanend c_audio) { - p_rst_shared <: 0xF; - - mabs_init_pll(i2c, ETH_MIC_ARRAY); - - i2c_regop_res_t res; - int i = 0x4A; - - uint8_t data = 1; - res = i2c.write_reg(i, 0x02, data); // Power down - - data = 0x08; - res = i2c.write_reg(i, 0x04, data); // Slave, I2S mode, up to 24-bit - - data = 0; - res = i2c.write_reg(i, 0x03, data); // Disable Auto mode and MCLKDIV2 - - data = 0x00; - res = i2c.write_reg(i, 0x09, data); // Disable DSP - - data = 0; - res = i2c.write_reg(i, 0x02, data); // Power up - - while (1) { - select { - case i2s.init(i2s_config_t &?i2s_config, tdm_config_t &?tdm_config): - i2s_config.mode = I2S_MODE_I2S; - i2s_config.mclk_bclk_ratio = (MASTER_CLOCK_FREQUENCY/OUTPUT_SAMPLE_RATE)/64; - break; - - case i2s.restart_check() -> i2s_restart_t restart: - restart = I2S_NO_RESTART; - break; - - case i2s.receive(size_t index, int32_t sample): - break; - - case i2s.send(size_t index) -> int32_t sample: - c_audio:> sample; - break; - } - } -} - -int main() { - - i2s_callback_if i_i2s; - i2c_master_if i_i2c[1]; - chan c_audio; - par { - on tile[1]: { - configure_clock_src(mclk, p_mclk_in1); - start_clock(mclk); - i2s_master(i_i2s, p_i2s_dout, 1, null, 0, p_bclk, p_lrclk, bclk, mclk); - } - - on tile[1]: [[distribute]]i2c_master_single_port(i_i2c, 1, p_i2c, 100, 0, 1, 0); - on tile[1]: [[distribute]]i2s_handler(i_i2s, i_i2c[0], c_audio); - - on tile[0]: { - configure_clock_src_divide(pdmclk, p_mclk, MASTER_TO_PDM_CLOCK_DIVIDER); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - - streaming chan c_pdm_to_hires[2]; - streaming chan c_hires_to_dec[2]; - streaming chan c_ds_output[2]; - streaming chan c_cmd; - - interface mabs_led_button_if lb[1]; - - par { - mabs_button_and_led_server(lb, 1, leds, p_buttons); - - mic_array_pdm_rx(p_pdm_mics, c_pdm_to_hires[0], c_pdm_to_hires[1]); - mic_array_hires_delay(c_pdm_to_hires, c_hires_to_dec, 2, c_cmd); - mic_array_decimate_to_pcm_4ch(c_hires_to_dec[0], c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - mic_array_decimate_to_pcm_4ch(c_hires_to_dec[1], c_ds_output[1], MIC_ARRAY_NO_INTERNAL_CHANS); - hires_DAS_fixed(c_ds_output, c_cmd, lb[0], c_audio); - } - stop_clock(pdmclk); - } - } - - return 0; -} diff --git a/examples/AN00218_app_hires_DAS_fixed/src/mic_array_conf.h b/examples/AN00218_app_hires_DAS_fixed/src/mic_array_conf.h deleted file mode 100644 index 6ed389be..00000000 --- a/examples/AN00218_app_hires_DAS_fixed/src/mic_array_conf.h +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_NUM_MICS 8 - - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/examples/AN00219_app_lores_DAS_fixed/.cproject b/examples/AN00219_app_lores_DAS_fixed/.cproject deleted file mode 100644 index 6fc3f49e..00000000 --- a/examples/AN00219_app_lores_DAS_fixed/.cproject +++ /dev/null @@ -1,1033 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/AN00219_app_lores_DAS_fixed/.project b/examples/AN00219_app_lores_DAS_fixed/.project deleted file mode 100644 index f97bcb66..00000000 --- a/examples/AN00219_app_lores_DAS_fixed/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - AN00219_app_lores_DAS_fixed - - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/examples/AN00219_app_lores_DAS_fixed/LICENSE.rst b/examples/AN00219_app_lores_DAS_fixed/LICENSE.rst deleted file mode 100644 index ca48f20f..00000000 --- a/examples/AN00219_app_lores_DAS_fixed/LICENSE.rst +++ /dev/null @@ -1,84 +0,0 @@ -******************************* -XMOS PUBLIC LICENCE: Version 1 -******************************* - -Subject to the conditions and limitations below, permission is hereby granted by XMOS LIMITED (“XMOS”), free of charge, to any person or entity obtaining a copy of the XMOS Software. - -**1. Definitions** - -**“Applicable Patent Rights”** means: (a) where XMOS is the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to XMOS and (ii) that cover subject matter contained in the Software, but only to the extent it is necessary to use, reproduce or distribute the Software without infringement; and (b) where you are the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to you and (ii) that cover the subject matter contained in your Derivatives, taken alone or in combination with the Software. - -**“Compiled Code”** means any compiled, binary, machine readable or executable version of the Source Code. - -**“Contributor”** means any person or entity that creates or contributes to the creation of Derivatives. - -**“Derivatives”** means any addition to, deletion from and/or change to the substance, structure of the Software, any previous Derivatives, the combination of the Derivatives and the Software and/or any respective portions thereof. - -**“Source Code”** means the human readable code that is suitable for making modifications but excluding any Compiled Code. - -**“Software”** means the software and associated documentation files which XMOS makes available and which contain a notice identifying the software as original XMOS software and referring to the software being subject to the terms of this XMOS Public Licence. - -This Licence refers to XMOS Software and does not relate to any XMOS hardware or devices which are protected by intellectual property rights (including patent and trade marks) which may be sold to you under a separate agreement. - - -**2. Licence** - -**Permitted Uses, Conditions and Restrictions.** Subject to the conditions below, XMOS grants you a worldwide, royalty free, non-exclusive licence, to the extent of any Patent Rights to do the following: - -2.1 **Unmodified Software.** You may use, copy, display, publish, distribute and make available unmodified copies of the Software: - -2.1.1 for personal or academic, non-commercial purposes; or - -2.1.2 for commercial purposes provided the Software is at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.1.1 and 2.1.2): - -(a) you must retain and reproduce in all copies of the Software the copyright and proprietary notices and disclaimers of XMOS as they appear in the Software, and keep intact all notices and disclaimers in the Software files that refer to this Licence; and - -(b) you must include a copy of this Licence with every copy of the Software and documentation you publish, distribute and make available and you may not offer or impose any terms on such Software that alter or restrict this Licence or the intent of such Licence, except as permitted below (Additional Terms). - -The licence above does not include any Compiled Code which XMOS may make available under a separate support and licence agreement. - -2.2 **Derivatives.** You may create and modify Derivatives and use, copy, display, publish, distribute and make available Derivatives: - -2.2.1 for personal or academic, non-commercial purposes; or - -2.2.2 for commercial purposes, provided the Derivatives are at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.2.1 and 2.2.2): - -(a) you must comply with the terms of clause 2.1 with respect to the Derivatives; - -(b) you must copy (to the extent it doesn’t already exist) the notice below in each file of the Derivatives, and ensure all the modified files carry prominent notices stating that you have changed the files and the date of any change; and - -(c) if you sublicence, distribute or otherwise make the Software and/or the Derivatives available for commercial purposes, you must provide that the Software and Derivatives are at all times used on a device designed, licensed or developed by XMOS. - -Without limitation to these terms and clause 3 below, the Source Code and Compiled Code to your Derivatives may at your discretion (but without obligation) be released, copied, displayed, published, distributed and made available; and if you elect to do so, it must be under the terms of this Licence including the terms of the licence at clauses 2.2.1, 2.2.2 and clause 3 below. - -2.3 **Distribution of Executable Versions.** If you distribute or make available Derivatives, you must include a prominent notice in the code itself as well as in all related documentation, stating that the Source Code of the Software from which the Derivatives are based is available under the terms of this Licence, with information on how and where to obtain such Source Code. - -**3. Your Grant of Rights.** In consideration and as a condition to this Licence, you grant to any person or entity receiving or distributing any Derivatives, a non-exclusive, royalty free, perpetual, irrevocable license under your Applicable Patent Rights and all other intellectual property rights owned or controlled by you, to use, copy, display, publish, distribute and make available your Derivatives of the same scope and extent as XMOS’s licence under clause 2.2 above. - -**4. Combined Products.** You may create a combined product by combining Software, Derivatives and other code not covered by this Licence as a single application or product. In such instance, you must comply with the requirements of this Licence for any portion of the Software and/or Derivatives. - -**5. Additional Terms.** You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability obligations and/or other rights consistent with the term of this Licence (“Additional Terms”) to any legitimate recipients of the Software and/or Derivatives. The terms on which you provide such Additional Terms are on your sole responsibility and you shall indemnify, defend and hold XMOS harmless against any claims asserted against XMOS. - -**6. New Versions.** XMOS may publish revised and/or new versions of this Licence from time to time to accommodate changes to the Licence terms, new versions, updates and bug fixes of the Software. Each version will be given a distinguishing version number. Once Software has been published under a particular version of this Licence, you may continue to use it under the terms of that version. You may also choose to use the latest version of the Software under any subsequent version published by XMOS. Only XMOS shall have the right to modify these terms. - -**7. IPR and Ownership** -Any rights, including all intellectual property rights and all trademarks not expressly granted herein are reserved in full by the authors or copyright holders. Any requests for additional permissions by XMOS including any rights to use XMOS trademarks, should be made (without obligation) to XMOS at **support@xmos.com** - -Nothing herein shall limit any rights that XMOS is otherwise entitled to under the doctrines of patent exhaustion, implied license, or legal estoppel. Neither the name of the authors, the copyright holders or any contributors may be used to endorse or promote any Derivatives from this Software without specific written permission. Any attempt to deal with the Software which does not comply with this Licence shall be void and shall automatically terminate any rights granted under this licence (including any licence of any intellectual property rights granted herein). -Subject to the licences granted under this Licence any Contributor retains all rights, title and interest in and to any Derivatives made by Contributor subject to the underlying rights of XMOS in the Software. XMOS shall retain all rights, title and interest in the Software and any Derivatives made by XMOS (“XMOS Derivatives”). XMOS Derivatives will not automatically be subject to this Licence and XMOS shall be entitled to licence such rights on any terms (without obligation) as it sees fit. - -**8. Termination** - -8.1 This Licence will automatically terminate immediately, without notice to you, if: - -(a) you fail to comply with the terms of this Licence; and/or - -(b) you directly or indirectly commence any action for patent or intellectual property right infringement against XMOS, or any parent, group, affiliate or subsidiary of XMOS; provided XMOS did not first commence an action or patent infringement against you in that instance; and/or - -(c) the terms of this Licence are held by any court of competent jurisdiction to be unenforceable in whole or in part. - -**9. Critical Applications.** Unless XMOS has agreed in writing with you an agreement specifically governing use of the Goods in military, aerospace, automotive or medically related functions (collectively and individually hereinafter referred to as "Special Use"), any permitted use of the Software excludes Special Use. Notwithstanding any agreement between XMOS and you for Special Use, Special Use shall be at your own risk, and you shall fully indemnify XMOS against any damages, losses, costs and claims (direct and indirect) arising out of any Special Use. - -**10. NO WARRANTY OR SUPPORT.** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL XMOS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, WARRANTY, CIVIL TORT (INCLUDING NEGLIGENCE), PRODUCTS LIABILITY OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE INCLUDING GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND NOT WITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE. IN SOME JURISDICTIONS PARTIES ARE UNABLE TO LIMIT LIABILTY IN THIS WAY, IF THIS APPLIES TO YOUR JURISDICTION THIS LIABILITY CLAUSE ABOVE MAY NOT APPLY. NOTWITHSTANDING THE ABOVE, IN NO EVENT SHALL XMOS’s TOTAL LIABILITY TO YOU FOR ALL DAMAGES, LOSS OR OTHERWISE EXCEED $50. - -**11. Governing Law and Jurisdiction.** This Licence constitutes the entire agreement between the parties with respect to the subject matter hereof. The Licence shall be governed by the laws of England and the conflict of laws and UN Convention on Contracts for the International Sale of Goods, shall not apply. diff --git a/examples/AN00219_app_lores_DAS_fixed/MIC-ARRAY-1V0.xn b/examples/AN00219_app_lores_DAS_fixed/MIC-ARRAY-1V0.xn deleted file mode 100644 index 8b1279e0..00000000 --- a/examples/AN00219_app_lores_DAS_fixed/MIC-ARRAY-1V0.xn +++ /dev/null @@ -1,113 +0,0 @@ - - - Board - XS2 MC Audio - - tileref tile[2] - tileref usb_tile - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/AN00219_app_lores_DAS_fixed/Makefile b/examples/AN00219_app_lores_DAS_fixed/Makefile deleted file mode 100644 index c9b09b9d..00000000 --- a/examples/AN00219_app_lores_DAS_fixed/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = MIC-ARRAY-1V0 - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = app_lores_DAS_fixed - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_i2c(>=4.0.0) lib_i2s(>=2.2.0) lib_mic_array(>=3.0.0) lib_mic_array_board_support(>=2.1.0) - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g -DDEBUG_PRINT_ENABLE=1 - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -# The VERBOSE variable, if set to 1, enables verbose output from the make system. -VERBOSE = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/examples/AN00219_app_lores_DAS_fixed/README.rst b/examples/AN00219_app_lores_DAS_fixed/README.rst deleted file mode 100644 index da9b196c..00000000 --- a/examples/AN00219_app_lores_DAS_fixed/README.rst +++ /dev/null @@ -1,36 +0,0 @@ -.. |I2S| replace:: I\ :sup:`2`\ S -.. |I2C| replace:: I\ :sup:`2`\ C - -Low Resolution Delay and Sum -============================ - -Summary -------- - -Software dependencies -..................... - -For a list of direct dependencies, look for USED_MODULES in the Makefile. - -Required hardware -................. - -The example code provided with the application has been implemented -and tested on the Microphone Array Ref Design v1. - -Prerequisites -............. - - * This document assumes familiarity with the XMOS xCORE architecture, - the XMOS tool chain and the xC language. Documentation related to these - aspects which are not specific to this application note are linked to in - the references appendix. - - * The ``lib_mic_array`` user guide should be thoroughly read and understood. - - * For a description of XMOS related terms found in this document - please see the XMOS Glossary [#]_. - -.. [#] http://www.xmos.com/published/glossary - - diff --git a/examples/AN00219_app_lores_DAS_fixed/config.xscope b/examples/AN00219_app_lores_DAS_fixed/config.xscope deleted file mode 100644 index 125b9c29..00000000 --- a/examples/AN00219_app_lores_DAS_fixed/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/AN00219_app_lores_DAS_fixed/doc/rst/AN00219.rst b/examples/AN00219_app_lores_DAS_fixed/doc/rst/AN00219.rst deleted file mode 100644 index 7f68e227..00000000 --- a/examples/AN00219_app_lores_DAS_fixed/doc/rst/AN00219.rst +++ /dev/null @@ -1,269 +0,0 @@ -.. include:: ../../README.rst - -|newpage| - -Overview --------- - -Introduction -............ - -This demo application shows a simple Delay and Sum (DAS) bemformer. -It shows the setup of the |I2S| for audio output via the DAC and very simple processing of -multi-channel audio frames to produce a single channel output based on a simple single steering direction. - -Block diagram -............. - -.. figure:: block_diagram.pdf - :width: 80% - - Application block diagram - -How to use lib_mic_array ------------------------- - -The Makefile -............ - -To start using the microphone array library, you need to add ``lib_mic_array`` to you Makefile:: - - USED_MODULES = .. lib_mic_array ... - -This demo also uses the logging library (``lib_logging``) for the ``debug_printf`` -function. This is a faster, but more limited version of the C-Standard Library -``printf`` function. So the Makefile also includes:: - - USED_MODULES = .. lib_logging .. - -The logging library is configurable at compile-time allowing calls to -``debug_printf()`` to be easily enabled or disabled. For the prints to -be enabled it is necessary to add the following to the compile flags:: - - XCC_FLAGS = .. -DDEBUG_PRINT_ENABLE=1 .. - -Includes -........ - -This application requires the system headers that defines XMOS xCORE specific -defines for declaring and initialising hardware: - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: include - :end-on: include - -The microphone array library functions are defined in ``lib_mic_array.h``. This header must -be included in your code to use the library. The support functions for the board are defined in -``mic_array_board_support.h`` and the logging functions are provided by ``debug_print.h``. - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: include "mic_array.h" - :end-on: include "debug_print.h" - -Also required is support for |I2S| and |I2C| through the headers: - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: include "i2c.h" - :end-on: include "i2s.h" - -Allocating hardware resources -............................. - -A PDM microphone requires a clock and a data pin. For eight PDM microphones a single -clock can be shared between all microphones and the data can be sampled on a single -8 bit port. On an xCORE the pins are controlled by ``ports``. The application therefore -declares one 1-bit port and one 8-bit port: - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: in port p_pdm_clk - :end-on: in buffered port:32 p_pdm_mics - -To generate the PDM clock a 24.576MHz master clock is divided by 8 using a clock block. These two hardware -resources are declared with: - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: in port p_mclk - :end-on: clock pdmclk - -and are configured with: - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: configure_clock_src_divide(pdmclk - :end-on: start_clock(pdmclk); - -The result begin a 3.072MHz PDM clock is used for clocking the microphone data into the xCORE. Additionally, -the LEDs and buttons are declared by - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: p_leds leds - :end-on: in port p_buttons - -And the |I2S| is declared with: - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: p_i2s_dout[1] - :end-on: clock bclk - -Demo Hardware Setup -------------------- - -To run the demo, connect a USB cable to power the Microphone Array Ref Design v1 -and plug the xTAG to the board and connect the xTAG USB cable to your -development machine. You will also need to connect headphones to the audio jack. - -.. figure:: setup.jpg - :width: 80% - - Hardware setup - -|newpage| - -Launching the demo application ------------------------------- - -Once the demo example has been built either from the command line using xmake or -via the build mechanism of xTIMEcomposer studio it can be executed on the Microphone Array Ref Design v1. - -Once built there will be a ``bin/`` directory within the project which contains -the binary for the xCORE device. The xCORE binary has a XMOS standard .xe extension. - -Launching from the command line -............................... - -From the command line you use the ``xrun`` tool to download and run the code -on the xCORE device:: - - xrun --xscope bin/app_lores_DAS_fixed.xe - -Once this command has executed the application will be running on the -Microphone Array Ref Design v1. - -Launching from xTIMEcomposer Studio -................................... - -From xTIMEcomposer Studio use the run mechanism to download code to xCORE device. -Select the xCORE binary from the ``bin/`` directory, right click and go to Run -Configurations. Double click on xCORE application to create a new run configuration, -enable the xSCOPE I/O mode in the dialog box and then -select Run. - -Once this command has executed the application will be running on the -Microphone Array Ref Design v1. - -Running the application -....................... - -Once the application is started using either of the above methods there will -be the output of the microphones through the headphones. - -Buttons ``A`` and ``D`` rotate the direction of the beam which is indicated by the LEDs. -Buttons ``B`` and ``C`` decrease and increase the gain on the output signal respectively. - -|newpage| - -Task setup ----------- - -The PDM microphones interface task and the decimators have to be connected -together and to the application (``lores_DAS_fixed()``). There needs to be one -``mic_array_decimate_to_pcm_4ch()`` task per four channels that need processing. -The PDM interface task, ``mic_array_pdm_rx()`` can process eight channels so only -one is needed for this application. The PDM interface needs to be connected to the -decimators via two streaming channels. Finally, the decimators have to be connected to -the application. - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: streaming chan c_4x_pdm_mic[ - :end-before: return 0 - -Note that the decimators have to be on the same tile as the application due to shared frame memory. - -Frame memory ------------- - -For each decimator an block of memory must be allocated for storing FIR data. The size of the data -block must be:: - - Number of channels for that decimator * THIRD_STAGE_COEFS_PER_STAGE * Decimation factor * sizeof(int) - -bytes. The data must also be double word aligned. For example: - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: int data[8] - :end-before: void lores_DAS_fixed - -Note that on the xCORE-200 all global arrays are guaranteed to be double-word aligned. - -Configuration -------------- - -Configuration of the microphone array for the example is achieved through: - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: mic_array_decimator_conf_common_t dcc = - :end-before: mic_array_init_time_domain_frame - -All configuration options are described in the Microphone array library guide. Once configured -then the decimators require initialization via: - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: mic_array_init_time_domain_frame - :end-before: while(1) - -The decimators will start presenting samples in the form of frames that can be accessed with: - -.. literalinclude:: app_lores_DAS_fixed.xc - :start-on: mic_array_frame_time_domain * current = - :end-on: mic_array_get_next_time_domain_frame - -The return value of ``mic_array_get_next_time_domain_frame()`` is a pointer to the frame that -the application is allowed to access. The ``current`` frame contains the frame data in the -``data`` member. ``data`` is a 2D array with the first index denoting the channel number and -the second index denoting the frame index. The frame index used 0 for the oldest samples and -increasing indices for newer samples. - -Delay taps ----------- - -The delays on the microphones are calculated in a spread sheet included at the root folder of the application, -``mic_array_das_beamformer_calcs.xls``. The beam is focused to a point of one meter away at an angle of -thirty degrees from the plane of the microphone array in the direction indicated by the LEDs. - -References ----------- - -.. nopoints:: - - * XMOS Tools User Guide - - http://www.xmos.com/published/xtimecomposer-user-guide - - * XMOS xCORE Programming Guide - - http://www.xmos.com/published/xmos-programming-guide - - * XMOS Microphone Array Library - - http://www.xmos.com/support/libraries/lib_mic_array - - * XMOS |I2C| Library - - http://www.xmos.com/support/libraries/lib_i2c - - * XMOS |I2S| Library - - http://www.xmos.com/support/libraries/lib_i2s - - -|newpage| - -Full source code listing ------------------------- - -Source code for app_lores_DAS_fixed.xc -...................................... - -.. literalinclude:: app_lores_DAS_fixed.xc - :largelisting: - -|newpage| diff --git a/examples/AN00219_app_lores_DAS_fixed/doc/rst/block_diagram.dot b/examples/AN00219_app_lores_DAS_fixed/doc/rst/block_diagram.dot deleted file mode 100644 index 6201741b..00000000 --- a/examples/AN00219_app_lores_DAS_fixed/doc/rst/block_diagram.dot +++ /dev/null @@ -1,27 +0,0 @@ -digraph g { - - i2s_master [label="i2s_master()", color=blue]; - i2c_master_single_port [label="i2c_master_single_port()", color=blue]; - i2s_handler [label="i2s_handler()", color=blue]; - button_and_led_server [label="button_and_led_server()", color=red]; - mic_array_pdm_rx [label="mic_array_pdm_rx()", color=red]; - mic_array_decimate_to_pcm_4ch1 [label="mic_array_decimate_to_pcm_4ch()", color=red]; - mic_array_decimate_to_pcm_4ch0 [label="mic_array_decimate_to_pcm_4ch()", color=red]; - hires_DAS_fixed [label="hires_DAS_fixed()", color=red]; - - pdm_mic [label="PDM Microphone", shape=box]; - dac [label="Audio DAC", shape=box]; - - pdm_mic -> mic_array_pdm_rx; - - mic_array_pdm_rx -> mic_array_decimate_to_pcm_4ch0; - mic_array_pdm_rx -> mic_array_decimate_to_pcm_4ch1; - - button_and_led_server -> hires_DAS_fixed; - mic_array_decimate_to_pcm_4ch0 -> hires_DAS_fixed; - mic_array_decimate_to_pcm_4ch1 -> hires_DAS_fixed; - hires_DAS_fixed -> i2s_handler; - i2s_handler -> i2s_master; - i2s_master -> dac; - i2c_master_single_port -> dac; -} \ No newline at end of file diff --git a/examples/AN00219_app_lores_DAS_fixed/doc/rst/block_diagram.pdf b/examples/AN00219_app_lores_DAS_fixed/doc/rst/block_diagram.pdf deleted file mode 100644 index f1ac1459232a8c52695ec8475a111eb940513d0a..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 17750 zcma&O1ym$G6Q~UfEDno14DRl}xXa@1?rw|2;_eQMySux)ySux~W#9MH`~Bzqw`Zoi zQ>mm{~mR`t*h z{01An5K-Emo-h!n;@J5i8{(vrQRxn8*Rp_IV#{0)jtnDI5ul70#r!~7l7hMF0Bcwp zyz=IftY_ap*E(-|ekbt6G=hFgL%*S7?g7ETLLG7{4{en$6Hq$VcQm5zcyQdUMaPt= zd_1*3H@_6V(Omsh>8N`XcVX3l#$%abscGhi=QZs(!!{*|0*I_%JJz z$c+hf7R!jtgeWVj9ksjFs^d{CQAwW`b{9z9{aowldXv@@H@R_{zOJ?DmWZb>z542c zjA>||2Id?jPGY`jkvbA4C^btDzQBqPw`B*gg z_A6%oa_eqaYL|NQO#*E<+EuJ!(#U(LM!todo~VzWAOjZ<;5rD*4@jxoZ`i^XQi(*q z1g##Zo3^IU4K^{Qvn zzUK-YC04PRn%_IWndFIHdz-H0ECl3 z4!!IKurtdEFhK$>&Ti4E$^}ZB`h6)ErCZK#@yK%pu?sa=SN6=NZ+ZIz9OCh; z)*`yJpBQcacu_piI-1RZULJu`(3rqp_v#p=df!uxr=bp2*~;}LrT11%D}NC?+M&WR z?VuWecPawRxf##gBb&(ie11Y$N{m>H@14=?>Wpk`|J9*n+4D3RZy*=lM#LS?i(kG? zml`pFfNUeTd_hc}o4-T3akvpT`v68}>jXrzC}7UfqA?%;Rq8Dvk(@<@Xw4kwpvlIs zLE_3o>ir#L)wgyq#l>c?*pc_{s!|{&gaeDj)`Ers-DRyU?&?l?giWn~!f%zVw7X1# zY?T8T%iS76(%A~s$A*UFN-{1rD=iQD*^V5XpA?zlpgXs-4sFum1|bTO1y^0RsWc)X z+u@D5PWX7yT5%K%cGO^@l0$|8&Jwys?)Ol+!HtfxzZ_m=3A_UdOv#Nwqp!f{{3_ow z>@G(bs>ZL_=1SB=DBJmn(qyB*zOt;Q%qHIgS?wK_Y}tcK{&7?Wm4Y8Sm#d zxs{DU1$*%Y;P^u?7p*%Fy52w@-3QGdCxgnjc8s=CFNbnL9$UHnt&^*KtvSvV23K=T z_CY?X!1b9mf8qI1?J7~-4V8IOuS^>DY{s=xdT3x!&1b|k6 z4?qu~)z|&pf5x!SjKBA^!q!#}|DkO}O-D@!VE$(e{8ajU|HBx|zl;HB6YpMy02>PffSHL6p!t`!z^Bbmb$h^{@cVbH z6|u8+wE2&A{9XTF(tkQ4|7q1u*UH}Jk1c)Ie~QHb4t9=zwc?Mr0-sufhEAsXhH@hO ze^mbArktU@wWFQBp*`SFm&yHySFE4u|7!`r_OE9Be=Pz2nE89HKo6j2W2O7crN0FX z0D1;yHrD@;Fn+qt{9mhvvlc}Kjgw{OATVdxE+}WRRs2SzRU9bD^K;bIHT*`-uJp}w zObx#l=AW4tr)@G`2OUT4CsT_0vuZcV7o2#i_GR?*LeWSglvB`{E9kzx7Ns~x$>`pz zK!XQquQ18c{&nPAW7_XgD7VHETGPSOCeXs zk}y;_-+>~XQQxhXk#`|B_)CM?FmJ^@dsyDG2gB49_R*lwN>Ujr`A_dvcL>n z@F;*D2OcUI)167tS5(xS-`X_BJE1^zkXh&&8lGk{zq@U2Q+E1g1g9f?pBNni z)%nui(BC%-b@>dB-|6+z$vBLa^daN=5fxX;_sx`yuHkt z+~>q}pbJli%CD{JPymp}9{Gf?_a8rFed3$)Rz6HuKGe#;J}6I0Zoumonvc9No!u}x4wcL<9nBY8yo9CSfpW@xxCfUJ4YnVhL9;j*|w&>S@%NfAU{Fdw%S*F;g37(K6M~Kd;d71 z?Y%2Mx*Z6@4zoD@ph-K??A)}zrLlTs-Tp#{`S$BQi7Drbck`!xmRBcl$|JbDjMX#z zAe0W%3%EON|0~`lciG-&wpK|8{>)FU6R*yPR+bO%3s=hz;0>gu50G|JyGL*Xugup^ zr5owb97DDb*yN3y=68_x1IHJn_rS!kw9^gR%AHL3K4FpMr<&@><7 z%+oDx6yiRrOD-|LA1ou>M6A`Yv=_>Za*$$&pi+V9u3w2AI5iQ@@rNzJ66Aig58Irdr&Mf~m`8a-zXQ zEA>Zv^{%2O1KJmiqKMQy zF1KE;<2SzM8u zy}=7X88HuEPp)1#roWyt+5UP4IN9tQh>XZL8GQ_C7==+)2ORd7&=T6zJ5vlll4MXw z=ToqF!`PrO7?l}K;w_7S!5$l;D?!Xm(2KYXEw}~=#cyC)r{0A(5#O!*@h!cc+X6wm zZ2tmU$<{_P8udAUw%UJxT)M7C7IWCBaXRPZq_jjCt*0prjwa9v14dEM)>oAwSfNTkFq0Lmo1E8rDWjn_WSFIk&EsKdt((V$#t<+^a6&R zN<&Q?OUbFu#n2QXK_bEQqOgV3f>~!YED>i~Yq-gRv!#Kt`K%YcZ0V`j3BOq5&bP@F z`qk%=&Xco|!t9|!VLAB^i z@mlJA5Q$kHKu`psb_$cmT(zvIzL9h|t^3mQ29xx99jpVcZdM$87n|wA6opv_AII&< zF~F3GOc8{Fa1>ij=5#jk$(-Xv*@y?*3kV zz68TV&<(%j%q$`z+cyPOfKE_(@a;i;%nTwk1%ff;Jq0r6)$lBhkDVEQRewp!>-CUa z5~ssK_qcP#B7-J>O3^f=3lsiedlCjHs@CKsMii>6_nwvH zDxzt$?$gPcy%$%54hq|b>~$R!j(~Fs8u)vK{=(-*+zj?zq6(Fe>s6IP*}!?u#hA7+ zFnsWm>(pbF@CABv>KT|`&!iFa2CFBj2GXz=L$UWP>l@(e^=f$Ioy5kCd#+Wh2(y-` z7L{8L=G0)X=a{9FwVRLXJEVj`I`ENq!|ZyrBGBE%RlE;o`JPsJ;H6V8A&@!=>Uq9& zfu=eh!FLxi?FXcXpVzER1=tsJv60+UOw5mTd2ul-;C#-MC}ZCQ>-37(+V&^|M%ySs zEm~bJ$J7%;Nb5t+Nsnvclbg|MJVwPgYw4n>YO*e(hW7cp*uG9v@)m8aS^Gm6=|D^! zQioj-AdQJZd#`A&c^rynv4+`Aux|mFC+0Y5bL^h0_HpFjMnP01Q=}D-9`y`T?(a~= zM3kz-`{!jGyT;DP&GNX#DjQTt_yz7*RB1b&V_fiTG`ohNo-BM<)HwZ>3OgxGSC{y) zC!~$*Vgp{OvMii(?T`Gt^EE+5sI_vhWxJomb)*ApK!Zx)T%8#~N9uOqw1xF@YRDql z7Y`kCe@&Wb5=lc@cKEzdf00?DyGpsI&s}6A%eYa_*nI%BzD^A(MJOE#Y~ik)*~E>X z9iE~-+a%AGKOVCYri%0j3fLnP`=5+e=BwEmsObD`N@VC56ep6?=gmEB8tV%GWo&IwAM zh9)|gU7sxOS#p#UJ|}}lvrlYFzQx#RV;@ucF|d}jm|sqB_T$vJ$f++C=tRX8j`!Kt zusRYeP*e-koA-m*nVqg-Fa_sUVDoHX?(zl3B-p#ybt8dM{ZFAA<_Yh-e&$@J)E^n* zE#M){Ex%Fs>(a2liI5zhM)PLda!h`qNvO}Qv4qqL-IF$LgKDXqwzV3vZy`trXe&VLWk)mNv`k>&qP236kXSlRBHcpe9gKaYAQ9Q?~qooGhB5 zTr^dSLw=z3$%#C-u&3Anyg0J)J(lt-7t*G)jhtT)|RitvrGAIt1pLDVkhbZ69M#_b5vD*UpZ^caK6bYr1=QxeHmIQ zCuTX#MGNj5t~w>zrVxHW7mBcksBP;`Xh@!xp-^B7lmsl2@h=z6eBS)&iXqkoOq}Rl$Cc?fP1TQ`(mnFbHUv}U{VTOVCq~Y4nC$RjNPix zer->etiI}pVn~e}cx@q)T5(XUQest;)fZEX6e1FJCZiJ8o9ZjZ{iUE=;+$G+8qbWT zP9EQ|;N&;+rA*1m+61;V-8|GYMAuq$M4oT-2>J;r-2Da>L*~H{&GSx1>3Y`qlMaj_ zir0Oa8v5sAMu6*4j=`yf2ubU4X^YD=QQ+cB zg_s#Po9xUy^vWZ7s~>MzYWL7k(F9qCvFZZD(&Lla_oJ()fWiaH5$JE@yPneDFN7zM zuZyD}{7-1&sT(f3r5qj6*xIzN4WtD<_7k?x&{kjA?m_|+1mhFkuq&sV+?9st^^r;T z4%4{9Pb}UbJh_gQcSFrgro(*a?!VRsB9U;@EbI{1Sv!ui!J0Mk*JJ z>}cZh5-d_}8iGZh)1?uRa`|?)e{<(%3pdifmgCR-U!1KievBa%eXurs7GEp7BJR3w6+hVuf)DomrTbY3n$hXBdM0ZF(nSL#8 zon4C<6CbnI0(WO&zMWMVVn0jY?$U1Qz)a|6%J;HK?e_>1Ke_eE)76(0oKat}UiJy~ zO)$vGeQe|&w@nZL2JCf2^o#JCm0=cCpFU$^P?Pi*>d(08F2i9@oyLL&3i?`HWIwy( zMYTT*Pas?wGUMVdf|}6@wUXN8qs*i@UP^*XD9C62zSFsV!=Jsg1>)QhF>or2Vlr+2 zAsA`NXc_Hk_3gx?>_Oz01=cyi`2f|ZnDr0qYOTVogkYERbq(%PTqWAV4Mzwyf}~9e z-?Pm%#9t*o-ahMe6T9|uo$1i;B8?N&3PP0Ol+iIy>|9-3mE4TLWv_3?DAu#$#nRZC zO?=3L7G09ZR0K`_Tm-odgDcMU+ro(Xav;?Y4~R9fIs+`R+Cn7BTWKL)cw}s+R2Igt zW#3UVza+@`72x#G!9W{1c$0Pips&ZmwsiQCJ>&C3_y?8>Ev$^Gj!Mz@+jk@J3tHRb zY7GlXBzC;%?~)G!ggJ8%LZ#>f*%W7;KjOA=BwZP<>I@=NLED#avL}pp+GO&gik_9P zzDYGU7GJ+vhht+-mnOm+CDH6gZ${B``$qa2EZN&}_QPKC2WRyrn)H<{_JD)3HC!p{|<*N;^u0_1iJ<0hA#CV`0Z;%kM&pFF69T8_a; z+d&Yx4ZW#h9&UQoqWd75hpX-7eESagbXQ%h%9^Y5;v>j?FUm4HyOFb_B zSstD0S7R7_7q-8yb z?UB##K#1S2rV8LVBNC}nNgVN(p|F@REu+g<3r5hic9;a6#7B{8V@Ajb($lBTX(VsY zJ%CM_I91b9wixtSmfntY3LJTF-(YEJ4X$S1`pR*r3;W43w!m6{sWbcblNkmavGRtM z5I4$QUE~Rej8s44b|-wVH%yhfCAr}4tvPYCtKW*!Kc~V(SX5o1syw+s>huZUDtnij z`s`3N#-Ym`n_f8fjCIr3m@BesgaG@^ff-|(qXUr>&g@WY#LD4xc~mA7>;?ideL?V4 zbeH#O*MSsvw=O9(UXanG_tu!(NkYWSEh3W+Wr{<;xWj= z&j2|TPSJJd8U-N6nAtT?*W(}9(uU#9%_RZyOe#;iOYT39@39Eb^3dVIUP_#lDMDWm ztjC=U1*t@AkWiwzxa-%#wp?eyW>InWgA!^GpkqrE;mrpIVQbgL0|mcH=3Z7@mfeQv zP(KQRX8N zBOwm&7`g{oh4n*c^4%j&L3Q(~TV!jn5L!1H5Ik&xU`u`IeYF@C8Lo;9NgdwSAW`cs zCI}{Oh+NmZ+^CdK$?zf+5oWN|@Mwp>6;9nLU?OS5+@Z!!u4Bhoa|*XiA)@$>P(ZSx zYw<*sQ$?*$u_o)P_^W_q3|Y_$lUWzu=hgmKzbOXoE#3YVWt_VJajS*s`0CL_yAiI; z6vcKhn&A;uOaJ6-@Fo&tS+ZkMuriG!`N*j6ujcm0-xRa+$%c<@xDsOKFi z%_WGY!9@GQ+6pXk1XQrJ9KXokw23Zz3;feD)Am_!`qV)QCo1=j5Kjbqy??6J?KQgw z)O#k`82s;gwd~{Wxtm`e4_{1^p!|V-k2&VWv$6Pjt*Sce7)I1V!OjYC$T`Sj#f%YK zG4=1ETbjgJA=preblg@@y}T3?l~-_v6wSreGnXf51o(hEuPIR%}3>0?}LUkJv!k?#Yh!^m<)Y+;gvEa_Y_ zNHi3@2<{AYzls*~AE!&3;iw<4o}E{8`fASIP-MpUgm07dZ;*}x-j@BdC)(6f)mq~) z-;fXt3}Q;^qzKRvnw;071|vaWAIxle*H^+6?)g+*HdZp5&d?3P^A?1JB^L-UI*|d< zD&2}z_a2w+d1SvQc_UUIauJdtxNgi_HsCt29-YhTE0=!HYre8pTo(rVc1Fug=L}RP ztL~;;A9Vdjf_>GTR5sljW?R4dvHT$36QcAW%zb@TK^8VF>kNuyyZL4p$W>r`DV!F| zXV>P*Xf}xGqEm3R9-|UA?iCr^rEUm@=S{EE~ik_WD=p{14A~^eOhRjS=g-D z%>W62pzZM7Azz6>+-y_Gv($a?!0IOlv!H5ypF)t0EzLHJLJ1 z8FPUlG4!|TkvzBIXRK*`=xMcZj9T|Gh|+q>Zq>xKy7wEo5NGca?{$e-s*i)FikEAJ z4SuVcKlx5@9H~Nq#R8M9nFK$qe@;bwW2}pbJ)jChXVD_rK?YfJ1_#X5-|9C9ZWZ@@QuxIf|y@jQe zC!gC@u!cy02=xl1y!vuni(FozWdxWa$K9ZL_+SGB74#|+R*s~ZX%^mrj8svJ&y(Ae zWU0_05nYYw8PiPi*VTUQ2^L^F+;+xJ@)h*~!QF2aByZ2uef25IcooF~D>;PhjWJ9; zI(nBA==R=|2tQ|cqoK3I#+X%)iuz6>W#{?HpG7KdC=m@SS>=NPl+}`?%s!z zy=<12W2ZF$IfhNH0TN(6HzF=Gk>$F?#>M*a>_Lt_9Pc8i&*kTlMn zcUF1(Z)ne&cNd3H_Ds&>c*NGb9BhAZkE#IPS{6q^J*$Gq4|r>1|698QPj zJ;vLFC-POIU)<*5Hw-lKWA4Wn~{hQnNppvX(a_L_$LG;Q^nj#)!ox* z@E91lU7i2&<~;^Hh+{{ZOhG}0pWiPW!BVoo{Up})N95`L3-EgIx({G zO+R6sR$7s2h1egkH;J`W*^qq%$)!akQ)# zewSBedm&g4V)G!&OJQ5&o4)Aj@rTC%qWX%=P9UP%(rT762vBHcX|YS)wI%on=>(Tq zn(i46X*M-R`41^HFsudVkhxcjqZlJ%%{s6^nSUTvPz<{!xlYkuF~cENutA>Ki$^!o zLRPaPO2Kh6HgT?P0q3&V7no#1n@mA7YP9?Pm@D;%xo120`QZMH?FBZ6+qVOvjlebD z!zEp7KL5kR`-&xH6T}*E?MkKT<16OL5L4a>wry?B&b9?IOb6UF!=!^)?=}qCq_US9 zJ1z(;?MWpn;$j4b3zLpVCDY^n@g3ZJ|;VNN;GJJ^bg8YE?5q z*4jo=9jq#(k&>1YuFiK?31flCz%|YQv9>I^ zEr=QS`+TVJ8wD9pK|mHp^jk|ff@?!LznFUUeL^#m%L4?1)E<9hK%2Jp1rO5p%G13J z^CTRBn;frI>V8jRbnBJEw&8jK=8PZPqRpbOt&?0@HRid)oYs^sgK#d)+;lAM>CleE zbX@V1lAgLzR7h z-Z$NN6@dyR68`gZ!AqU=GxTuwmC$1f*7MYAOqB>y21y=YnaVv*K)L|79bBwx`p>ZM z#5ho5Fx(NL{+9VkNMaWBG(Xal zMC)1#-b>&We;bB|F<8Ti70=RNK`bsOElCc&%x?NMiC2G?!y@cRq2nquV#r%lx3qX- zPX)Qfpo1dn#a&WT;)!fejB-LI>vA^sRHgN{RA!pKKX@d-ysYjxaVSNAR-lsJeOB@W zGE`Y*hb5d$NpgZu)Nw@xg}GX;Oz$+T{?HyQXC;6h80ajc5+dVsd+;Q|oaZzVucnLa z3>SJCS|SC)pi*wFO`_ZA56O7p_<88QBx^9;_H}x7_ z#=&-qE!%W9|H3F-1fm?haj96&XMM+DZFF7hIa_gcvq@t6c5K_cG(k3@&lf+xcGKna zeV5Ck3gXr_ zaFE>3pYtN^kUNu`EK^MC{n79f7;ClnI|qomJ%ID<9{GPIYd1oAzXw6#NBK-3jG;hP z$HnFmj}&O>JQ5n#u*WrW4rQTPt)Bme9dDi%bPOZN$Iy(-N&bHF%}?v`TSp1A;sdjn zDA?jHa38xWsOF+buBbjkQqnN%5A{YPV2hT98*AS%zDq=ZspTk;cPLRBa=!NZm^L=7 z5++%ytV}Z>>bP561kC!M3M7n{RfSVX8kvY~BNWktP!%+|aqZA-(x}F%Q3Q}PG6};= zKC=15T;!0=9l6UD!Rcaj67Z4b{Ua2l0BC(EMvv%OjCXe2M+r5HjzuD_o5s%4$5mB1 zrrB=^;M>XFS%`7ZYp=P;_n$sKTVe`6u!v#C1YYB0_qG|ptXv2Mz4kE0C#K`H1{?kXP=hKWdb;H%>qu!k8xY{O5_ckJL0E3LNE`|QLq6oIj!jS;;7 zASMspn6a=AE2H|40GCoRL?yX|3ObNDJGh3A3xouB5;qEsWUI)5>b>etyQHKS7V9&M!wF$I2eCLr8g)BeeiI{$8i_6y4`%+9Ye{0 z;z`2o^B!x5rf-+@5{H22;-;R=ftT_q+{1PrPVsBfZTCgze!_o>Er|(36iVX*1WN{&P|W6E9fKBYIz7CYhi&Egpp)*S>w6lPxPZ(N3 z=D;q7Z(hR4mieSaO}+;ft?%{m`u+$5>6;wJJtFGM?Q@5R&z2yEDB#( z1R`#FseM8~!qr;_=WQ?cI?nW536_yTn3YmWaFlq+ib`;Y)5j8H1nX1xNsie1pD3(( zbdu*>8TP<$kcof_AaeQV!u96*9)jsC#$M>Y-VkB$dUB%*%7qu#| z?{(@xIxEr~BfvLY&{iWim^qnhP!inI%GysIsZferb-eK?+DtIl%OXj?(-tofOgJ}W zrl-C^h6eSpc5oa!285)Cz!^W)ofQcU=ofW`idoyrSHuM$<}5zBA*IBI4RCqpu?>=B zo-zY%&iH-_T)n1ah%L==k$E`xy1SoRF=vP7)FLaYpuQ@O!+v-ui^qL@&%d-vnwYQa z2_9sblf(^LRGF0#-TnnM^A*aj0La!3t`fA6Ex1Tfx1SYfxIF=5Pjp#NrC!2(B_K-b z_^HQO9lTSlJZN;nT|1(w^Cpw~hNsgu5gP6h(aen_n2Oh@YIftBqd3965%ZEXdVuNk z423}1P!s;M>2tM>cjY~NoDa0jQVY*O^k^KW_MN=M0^*c4=%(}T@!0KpPxQIAn%#}Zu#rmRLcsov=gnPTM%%XS%qfr-^Yt#AD6EqRKb$O7#LUu6AOJxz> zKx*Wq*C|z9xb6q3;frWL84y`k*B#07S%kM=6YotI3|W82DbnYMW4*c5Y2w2w zJoL)No}r}N;J?p>p9-lg^PtXV$e(F~T8nl<*ALK?BTxqE$=CA?%$-yW#tdH9~|K5#cB9qHlZuaM_na4Wo?E{Mw$No z7_#=o0BkmS!)#Vj5 zXI?LkrMyhC!-*hSwTo^yl4GLmLuPi!K+Yz>cPDbGINa&a=?1vvr#X-TB z`h|^*8m4hc00z|?9Nho{*fD_c+IZ8OuVZEc29=1ErOR$|pRR%2oktz_wo2n{28~ch z?dDgGaDsXJ;>a&Qq-`Hnce;8lm<^dRruTNWgaIRhYK1O>rjcQ*7p(rmH&rufq!`7) zaBvMe3YQES1hAdDR2u^6vljB!yMd*9>*KxUPVAAO!PNvTUK1%S~j#u zbCnUuIRCXRa`HHso^PDI?zs%GLzEf*uOzZ_)RiN!_z4+6dn)d1$MUpf-4Atgnu}u{ zl^YrkQnTO9(heH82n_1W8M*moa>;=d@)n!oV zP<)OelI|}U2#5D2jTesLLfsy56&VQtq5>-{;I~jJZaFKrA$qjuRB}ll4h`-{@6;(_ ztnsbx*4Cq?1=oWd)!b@@wvx>!NfiDDI^Ou7vO&x#K}Pq!(yEL-p2cB_Rn_!*)}v3plt>i`h?DV{6|Rl zvpyKIdg%FKVGiKxt)G9P-Le=(Tz&iIymsXG0VUFsZHlm}7?b<`(z(!{-TnUSC02Ob zy#}LHfb@51uVosYSG_*tgJd@6lseyz0*7P1aIW;+677ioY7@pz>vB0Z$;6dtMKm(3 zC+6*yCK!08Yfq*l_hiesHGG%iDSKp(d7AyH%Q5;(rz zNj?3>PzwGI+>Pw}+Mgwd5}r7QnWzBlMFHJC46|Yt5Tnk~XU6+Zq#=fRVd?Hn`{Yokkq!l&G zv7bPjJ;s^2xK>Fgz|OOK;23+Dz7a6|h4&s5G#%DC=!wHMfaj|A)ed-c!%_tO!1OLk z4bDz!qObrQ*I^V>$UV7B3->HkHftP8_*}5m9;F1|{~)VVE>X>z<~j-5tF6yb@Odx* z2UIOu!G?XStll)jSBy!j`iL#-9mh@U_hM;(;ZC~Mmh(9?u^T1z-$y=D>|n zU~W;7l9$T`iRi=cqbSM{Gy-YaGW8_oGfMJhZyRQ;L+L$hTC<3BoVImU zfeWWk5t%KRm(9aZ-NyH%=&P99!4?seLm4dxzbpJ^aWbW&AFWEKlR@}#Ia-*ovL`qC z1u-p@z9~SzNHgPWp3Pg?;!(mGC>V=S^{I<7W5zz7L+;|!Hbx$XbpykUN=0sS6Z-OA zHlv}ZNdzPRPDd?$&dXFk9;^>5TLFXYsx>EAb)*@PjD*b-H#n}ce@hpGhWaRS0|lLR z0B5VS3kGR=5DJvqtcU5Zw--t?G~@P$Iv$ z{GwU7AT#6kU)i*@N_rJaUlsFmZ^CD4*`nCuqxHI!eUs}!cqr4kQt-969;f<@?zS;w zJL=jS5B+iB(a#Y4n{jks6xygneSb=;8VycIYMsG{{5)67bui@0roe&1j7 zaqz`1*3g>HevRJrx_}F5BIk`?UpSOmEIqb%nSXYBIm0_kzCIgq&GRm zqdJyDjGzWf{VyMH>t;(ob{l%+87JOI)f?F9-k4>mv3_1(Celf39>L1IW!A8<2k`8f zIz{ri6pXa)DxqZ3x(yKXK4aW|h~qKz>l4HIjq|p(d}OTJ=hWWe%uA!y@H?NDKcF>l zm0|6EQRhuzs_10SA=?GCGA zb9>{7=!|M@JDx95TdfbvRUrGJ}9frV?I|E)X+7WV5M)+RQ7H< zxjkUAWW|(22JT)ggr~vsfZ0ndXI&?3rAS;5o!bU7#nsm;9aKd1v-}3y!bnOO6O8$- z;`s>%QF=(hz4MX=W{(&R7thI(RB`SB1M|FG#tQWw;?BYWL4zP;rNZ~R9S*XThXQ3u zqgaO#wm%p?re^)&KqIOp;!N_JD-9b126Pi=&CVtA@ANkTASohbu4)1S9VbzJ_Xt6i zI0yXR9ZRRsdx(^&df&wRW*#KpP%*MD|5fnKDmQJh#|6J@)B|757TCb?Ve61xA9@O4 z;x+8fWza=Gi}HX+O8Ay_=pHw8uSwPq+=NXirbmW&qcs9fX_?H#pACgTS_ugXQ_GRt z2*1+Jmb0JDgOYlhZHw{mRzbq8xi>2l9~fYPa6R8Is4C>@K%5%wF;lE~?|;kV7PENW z)~4!*Uh)o5xbC_mpiUIsxs)XKeVs~}E04qXr6Yz4YZH%B7}$XRHyRv&T_7*P=BUKO`xzpB=Tb{$H&VC=DYYx zM-+Vz_J~irJ|wSARbXS^NkDrd6#}Mk8cL+9&aIF>j_3Z`%J5Yvegd=u&mep?&JHqp z?)NV_X*`7pIhd<%wXEFD6Uo?XydCNlS7Gs3TWloy5T1(yx+0J95Iq+9Y{;UB~Nt1 zG&3Se#t5HkzAq$`r*qkS9;HJl4^?%$RyTIyfcrexjAXSh?+3CP$5kz)0eq6LK6tYT zq9Tmmx0lJ!JIv@ZU1p73BPFJR_{|qS6brqu^tq2Gb-=P+N``F`={+bdlq*z1WnYKj-3e?IS=g{d**Xr$B^!5NxP>sWC_lq&xWG2W^r z*&AFP^ng%S74Mz*RqBs6f*Cb6j<8gBSh|n(h97s*EekE4-GnbPWiD#VV~4>}D;R=# zpSlW#AsZ_-O|xl_!Mz*dVe*+w8{Nc(YaMkn2JO%$*_t}YhM1#k-N$Hh!DL&v6RVol zHxz5Q06XjIDWs~qO?hOIgG;{|pe&A#X^8nU1ClC+BWropr+?hzse2*E!d`}jRO<5kNBS}PsP0d)0_pyb zxE%vp`BG&)57d77uH-}{rC=8QjrlByvu>S7B4bk>t0@fEmwkW12jN`08Hd45W>UQJ z5FH05cAHwxa{9I+Mx#%(J5UvRH{#l;XxdWL+wq(`?@&zAJ2RY3W&C>UcyQvO4sb zlG~PUa=khClO>z3q3T@Y(-C&Ri&!J|^E&_f99_6;3HH1Sr;!Sm*0c6%)U3L*;+TZp zZEaMdpMVCF%DwMhItzwF}Hu8q$?Fk0K>f;yJ@~E)lv-wDRfgS@i{P01~qDM z==b68s;;BD5)5rP+OM6+3C$syf2=eU&)%Y!xY`!MEr{g|{XQo`+Bb;iQ;mTy7FApX1**4D4B@U;xtur?xh(wdT5NR- zOvH;d{}TB9+qs+@JzeW_1V(Tma(*v0*#N|Epc{YjumWDl=?A3)xGYTjS);Et8P%oQ zbgOL6c;@{sf+1b@Az`F2)9(RU!8)}rIV#ElLSfQ`w+WT$0rqm0)ulK7`gM~l624*f z?#@m=j13-?u%tM@Mk>d9EfZbM<)YqezG`K4!s5gi0v{hZJM{LrqX-Wgw&s?_#0{bR z{5l&5_3fo*qene^I91jsKWcMk`!FX{ViO7f4qRfl0guWsq}?VbE=Mh}A#-2#F@YFu}B$9GK|qetbGyvHQx5p|)|OFnVk6f9Ilw3D zW{SXY#$@V4rTKi&@?L&)bbgS6hEef-y^ml~`g)IgiF*$K7r}breV2iN|L_84S!D_M zU;OS55%y2~j**p-@t;T>`~SjY^nZA_|2KeKQ?A9zpYGe~8wySAcJGQb5j1%-6S6BA z5nkug2pBo~hz*z*-o^P5L7q3xJmXH+`spIKv*)tGJuccx56Qq#3&e?CFzPPkcr2O_ z`Ix1KI)0{T{ zqYuU_iTzalbXU@;R=_34D1Z?Wk0Wuuz>=3}32(<99w6~d!xp27U8-C84czOi?saRt z5w<$;`kQ(QMM9eJ3%8)|tbX>sD@C^g@s@)B6w2q$RJgl{s9nEZK!c7ZN}I8x-?QiK z>&t1;RE;|zO}x9+I{0P&R6Z8ooY@TJC&l$H3>0G=ySe==LxHgLShD$ODLQ3$C;B(@ ze#|OE3)@eI>9B~cpgS$(hLQuR5BryK_dD#9y|%7)jZ%)%4X+u8`nam@c))`h8E>XB zg^TKfdY5_6Q}dW#TW^xEPe7CrkhRyfP3lY~sKV3@v{Gtf#1r6=>?M!VPtnL2d{QiifbuItUkn()eva*!Yrj~k+_Hx#i($?&f z)N+Q#j(_V}=o;GtnEq9U|8F{ynx2IXK+VAR$r92r(gWBTnEnAtiaF?7nCkOc8Cw_v z{$>pM?DhXZmY*trRr04Df6{*n|0NL6wGlNmH8%OTioAoNr4oSc@8W+FqW?_%Y4s=E zXbAX&KmI2U`3L>{U!VV~U*1vA;VH zN$UP1P0#RmP5<4qfWP|w?^z^d_4(ulQ!8Ttt+J^VpOwAoKLvkPq-<*7U}FD?nKCf{ znRx&CVq|0l{Q3N+?9Vwf-M{z$ci!J=R)#;6C<_ZK;P12l)?#D(Gwna?Vg5tJ{`>gf zT7TvIWr>N2=`WlAdHmC^KkfMQVPO69_44y+V=h%ySARDy0NEYTHUIzs diff --git a/examples/AN00219_app_lores_DAS_fixed/doc/rst/setup.jpg b/examples/AN00219_app_lores_DAS_fixed/doc/rst/setup.jpg deleted file mode 100644 index 2a1f6085c8d835bb5ebe13c5d4b96ecf295086e8..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 393362 zcmd43c_3BY_c(mcbuYJD2}u%lkxXTlS=UT5ClLx=L*_AKT}p#8q(Ovk5|L6N8Jb0< zP{yP|h0tVWWHGMi8O6j2X@d zN^x1UWzGE}zq#BmK3$eTkQ5jes1xNB6y#IbW;iD3rx0h$n+~Ha9F)KY>OnBg07nF$ zRKhI%kW{wW`sh^RY^`SXW{A&4nN7Z!0LMs4L0;!!oQoaI;D1T8kjdWf5e48G>PW-9)5O0{R2_hIAl1k*CN!l#Kc##b^;Kfu^7l=uYGg1n^g6651S)8lW%- zJ&0U{c1iRQj317yLE4ad0N$Rb^UM?_yEm(Yu-0`!+bUm@H`7>u5PEI`bVM@SFy z6CtA|=oQom`a7WuQBK4gIghv^i;yU!4(UgJA#>1jve00jkZ&C_+GqARh(2hL)l^=st7{Vg>EDL8otkGj?df zdQ;G1v;aK}yphlhWIs}lbOQa)K%I!P0md9OAI(IgQ97!DE&&PKkXYa#0x3lXkqLwY zFfw3lH&hQ@0qsjc`wWoI2{A!F01bBF;UF3e(o3M+C=axAq64543XD7-+EDa6mN{`C zU|xyA%$@aw5a!KzOADk9B8i=YZ0qjh;t^~c=He4dx1|U8yLsA&c=^(U-CTU=TSLv-R(h#edZE&(?oIgz$REBkW(XE&y0Qz{Xz6x^oc&mnV= zDU>;L=kqO?KX2arrM!!{_^3i6B2=N}%U4J!ty-~CUVQoT)mp3Nl~vT$)kUS(>aSJR zQ&Lk`!HA#~3T6Jh`2q_T2&jlH7gPCv48Lw6++^e^Qp1LdAOvodjT`+{gDeL=N#NfA zm^>KFc<&s_TtFxTGox&51R@)WLW&v~uAP3FK9XJ$#xhs(bnN zBI_q#Rw%j##m%AcE#_Y$AhuFmLQ+aed5wyyn!298fuWJH$vT@2wj1p>**myxqq}=} zdTkF52@Ts39uc{FPyF6}`wt|f9yxmKc-o2djGQyMXY=yU6%<}6DJ{ENeyyVN&fS`O zwRQI&Jbc>R(%RPE@vO7^&D(c9y?yWd2Zn}6M#sh{zD`bIa=}c=5^Gknf5^oRauJ9` zHX;Wm7fRTH3C>L<3Cpwd=vZ;M1TGX&h$Zvt9zK2f_8d_~>o1F3gPu_MRw#9g4Pm0; zlKt-li~D~i*{oo{4PsCDH-(GIXF!HS;dR<%g>fXy(r)BX5 z!IdhBrSn|_{e7bk1kq{~ql?crR{DkTf6c4EQ)yLI`Qu&j@NGo%{;Q_Q3_|bq zA7dA@yu}`m4&9x%-9D=UAzZtfW;ay7>x@a@+3@h8>ge*tyIXbzE-1Ef^xtb(FeF{m zzw3gkfM53Q8uCriH9_Z$b_GQRzPx^cO9CcAy%?^KU5!sl&DI)}Y<61HrV(y;h0|nA zyg<9RG%nWEK#Vu8+r-qsa*nBq0kT?**Ag*MVrmt%SYP5+lG;9}$R$0jUO;t}{@5|M zAV9B5?b-Jw-IMQRWs+SVMNQ8A$!lj|Ah=&)CkN{QKUW1E}U5!D6`Hmxh$ zkDs?zKQd^y=JSOYj{V$^=jRqhpB8^fF_*J&$i^w9>lHZ=O>a$-utwP@y{{&SIAqBcplE}=s^5# zjiRyIwb=(8y4|xHbD~vpIz1h>ZQN+grzDvDA?nCxLWTc6fuhdh_>Y|*j#rjz>(^wa z(ujf+505FgJXz#s+9i=wqG?iCm-9Z&?&IRy|lYSQzPg0_WkqT`DN%GN>jbh(G;@mmi5=nxw2OVDXLeZ9Rsu4KF3nOYj6C8 zFl@ra9J>td3_`X(yi47Eo3|{nJMf*u3$MXbG7o!l_MDpRrG+l1E%*F|gkANTCy|pH zdk|a;DLqEl=oHAVyU|s!<)2Qd(VZ1 z?e)?CG=> zU6RFz!@}GaB7Nf7?25JF4+_mY6&wb3>m{hVU%pwLAbnp)#FICE6?2Eyx4>73U|Vs5 z(*BQ1@vYV3g^HeOL3^@aJ)+jUdnbKpVeNuD=grbpJc^^|ihmQgvJpJ+t!1rRcM|#j+dO1> zd}K_(O>)u7(l6Jt`!|>decP)x$xCvM>LdPC?&{tD!SgELwSpDeQbRek6TafQF~f5G ztJ}XM$7G&5cVYQ5@6`95OZXfIRIbe3to*rGWyyDTi=IKpc{engqnDpG%JDQ*`y~3{ z+V!+grTNEwLfytj7n#f{=@4q=ExBYXWTHx_*u@*(e0R!hPwjZvwZx-mR&l3sXl~6u zbs>WEsz$afwcS5BMt185p0(fJ?TWX)Ipo{gkhRLf*MFXZJF-Rdo`OF@XvdF`a zSB@IF<$oRgCTbLQp2PIS*^V5qOg{}S3I0Y$G`qS@`n!AUnatGvca!ASo{cEfzaqH# zc}cOjxbQA#$q|yUezE|f{lWCdcBe|=^J5<8O@^*c7VUW6e`)gm&S2^a?vHypMhiw? zCCwYTQ<-#(=hmh<^u2n=mYufv+MaTo>u{T@NUEVLyF$d;_^6c!zHByMBWG6l(&=O# zt&xXB-jkFyM|G-&Z%60aq-d4%-M*o!$Mt?8t9mDwj=iar(?R0MTIAySLu>CYQTmz@ z#r3qN`qTP%F$QkoyK1wAza-v@KkHqkyjHooCUe2K#dc&$=J=&*@i$p2_tq@m-kf{4 znCI3z|3lxBEh1kqT_I3Vc8Rk&u_RIJW~WP%v3gd&5bL)sb`8!F-jbo;4n~Q)6EhVO z@9wZkwrU?L*8O_<&9l^yFTDv4o1cBn)JuK1Kp)wm_2Wj_;@#B*r9paCON-X`-K!K+ zc7HoF_4J4drCsxiL|sOKJl*VWltjZ~)yC@~Q}3?w1sS<4E7t1G;u_hwXzMRT+n7z2 zjmaTYl2qO9bv~T$;aK&plY+s=R4>ZjyTO0TINpD5(a^%4iU8DcRE__^gm!B}#?d3! zCLIjjy0nhUH`4tU?_8269!TVoKRgi`@}O~-&du)YGH+`uGu^DcwtQf&YK}L)VQ0O79Sa2|v#R#j2H$Qp&kA(=@V@t7XQu^xv{@e9Qmvp zF5U4~Gw>G24R4bOzx8fi6HCd~FFRFTEzcz^+7N=+7Vcek?B4dd=ffL*erjtQD}BM< zwlU7+bgy?gf7fD75{Ibf#Ne}ge2p4kpTF6cb}wu^Bj(Q0D_5njFV%4RIZpmu?m6CD zeW^mrY=^Vvmpu*!$L{?&zffTN6^Fft>osKVNoT*X{e{Ro>LzBXXXF^^U*WC_VonTN ze>M;m&I@d+XnZHduBzFm9hYY+{cNk^+3Gm%L)UC}ABi118`$Af&a;;D9s0y*`?D{N z@ngw6X65TH%kuju4F?G3g-c%)5Uq!iWfV>lMTyTJ|sVom^`8;e{CSYe~ZX^<|D34*qa| zrC(N+`h>XFt15Nj0g7Mex%{s|dh~r%S)uT=G5)gqY(7poPNeEBcpU7db+_S)(RYI# zsd};ZZ{MyZ=e*~v$>{y=Uz{~pKQ$bQ>fgV&LFnwE)a>1C#TUF@4TK$656Osc8908q zuKK)^-73sZ0({mgwGq|}0$X>zR(@*c7L)hVY{wb?o`kSh zT8A2JO(()%Wfesg@Qa^1`Yyv+SM7c2!7bd+!uMIUxIU5}7$!;u=yV+7U%ur;`>J0E z*@w^7;K!3>@z~Ne8o|l^PAhj8pZIR^CcLLvc~MHEzv$+o?Y)|J&ZHLEiTi~s=LZ*T zFK1p%JIk;53t9cSLn=8S!F2g)>9M?*aaZ$~0zJRo-J=WZ{VoQVIr!ZF^dhb}Y@Be> zt8&HEz5_)os;zh&WIHn+ZQUPU6V(!PMo9~D2;_|(He0{`5#@lm( z)L+Q9=*P*ml`#VMLI&M89?QRWtolJ;;K;hZo0n=4AqJs>UQwuIMHnq;dUKjXS?XyL zUK~lbdRgvJ@Tzu2`C;<6hXx*!$^|CN#a|h^ z9y>Z_D3aS;ysbIZR7kh$&E|+ygQ+<3Pun#W%hS$v<)1lhKfJ5%M)>RT3r{$ng*A)a ztG2n9n#v4qJiUZ>*e9uP&yC5ft|R;9b7q!?!l3Ol}bJ{(v-85w`NtRZ~C z(#2L^_wD-Dd-AQX^();kAA81Hyd^e0Tw(Onp(J4OP^0#<3$nakiG}?J8Tu`P9yrPu>__)zW-gF(MOIX(ms~ zw(vOqC|*}yVeD3#ZcF2@%LtsfI>dO^D1K;U!0gQhKK^>sb4G&R6Irc{#&-VVjAcKH zdBm!Zr3){y)CfV)rUiM@J4^)fN=SQ;iPbb;7`=G>N%fu!Hz=QuEZ6Or61cHvxyij% zc5=Cw)E_K8w=GnSxa>{#`HUXU__h0d-&TLQ@0vngED$9x9mL#v?B|C}57B}_C%yxP z&juZ$?WUqncBh1hk}N_+FE2aBx2pPlf(h3m<&_d5Cz92_p6Tvu9ZhM{eQLJkPQ0q- zFJyh}sjc3%pQ07lq|FN+ys}jPhz9rKsH+;0oHxowf3%3`QztGic*C*xW?6{j>HY2@ z+S~M}l3pc?l=$9D4mRx$zOAyiD6c#t!q#>8=)=2GXl>U#PWko={;#|@dqioidG@(@ zA^L=0${>5^4$TG32jj(JU-d!@O#F9se+%>Eudg%-eq8Ccp!`P;jjbs)D)__IH5;d5 zayEAw@`ydC4KmS8wXimMcciT}!Nk*4bHb#&b$Q)Sk^L|Ayp-=^teWr4+Z zev!np$IAB1CFM%;dOxuWkP6*yq}jZoUGsR}{<5XEdwL6)=Tk;=_pX;vqDbx0Zza`r ztzCEN#rC9piMTd<{?}4`YZ>RV?;1UF7XO8$T<`l4w(AGEZT-!mkDu+vyw*{1qiu2e*n#6P_kxOYV;?>g>BN$DO9UvG;`&*=1vYk%FXhK*c-0 zA;+)5j@O24GqrtBIyL(5BI+GGuuV#Efu&vG)DN@BO!c!zr-EMH3trl(v~%kTmHP4} z4c-Ua{rxmW3tzl^?7g}nKJt!{=h21UGIBLZ-Io@$k9BKW74%yFH=(%GZjVE|aU{ zodfOSpSP;Veoor8Zs?oz{`^CFD)YauwhdjX_QvBF7&uTJuh#k)qQiJm$Ps=Pk*`82X^O`-OU4Qi`TsuRXt~%6De6$u%xg^ zSm4^{0}faEvzJ!*cBESMFvlK;rpn(7-*WHcj*pdf9o#oVeQzUU+tvK;^qqPzlDXsj zjpfapRd23qthW_&&)T>?%&{l=wZbk+V}euR=Z=u#jbG93-s8icYwYF>8_wgK{8aau zdz63q7t#LBTHNFb^j1!S)H><%b#JsqJNxa%uU?J3D^e$#Rn#uB`h?)62guv0cE1y@Nqxc`lb;MH87Y%clH?sX?)3a+@Sh9LK`8~H>_2ui=vQ;~{3I`qrHd?AL zZ>ZX}=ia-gWpnmTDtxfXQwi9|$+ZiP-#H)vFxSOzDMv5k_Z<2MPf8*5S-JM;Zob`-E0)|xIKaAqu z;5(MqOz8ZYq`#LIRu`3csVkBvQZ%yQyW-|YQe_WUT`mn0sg%1bJugn{p6xwXPd}G* zwmK2@>_bK5wTVW%qDaRwC+rqnm2mSCOu9AiRFj=#)ayi%0mJZ*+6|lD{m44BB_~A+ z{Q~)P$*OWr`G;k9U;i-l?A0w1zS&;Zcv)=nr0(81Hjxfp>uwzr6_w5O_;N46S^nwh zbvvDs*3y%tvKDbYrK>4%#)q~krl`(6e0Qsda+~bkEcGSNU9N4a_ozqt7o4WA*csa4 z6}jeA-ZP~&#|!ua56qd&u$VY8yh}i>xnou1@uQbkyzLc=8R%O4X>t9o^q2+PNBx(6 z*9!L&Yf;)%u3uA{B5OObtgLTwlhh@vrP9Uovn30jZ}rluGZj=k^m>;=-uU|b5VNlW z$2GjubibT2KHn~6pzNo1Hy~yKZ}3V!&m-$wij}H5`pS=Qj@q+!)&2nQmp6pI>zW1B z{9qQ8#QXn81^s5odTnH%i*^T3-NfzNCmHR%JG*XU#v;4qROsaxcKzh%|6`8Utf9!c)#`unuY{n>C6KAWP z(G!2=lkZ9|$M$92j1BKxTV40n==ugb>&=SQYB|ndcW=1*^h48R>J9$v1P<#M#xI0( zY|LU`=}F(YMrF-DXcQt-P7iO8m)VH z{>CPY9v;ijbkQMV;77Bn?V`QD(uS37$`U>wcpE;QS;b^9$HYY$id$?v+s=FB>-aH9 ziG)M*0@$S$jlTR$JCpZ#O@jnFSQ@l5zu>}qL*9+iU5~;pOC_Y(@MTNu3zKuD=Bp>1 zo=28kcgW^ko=9fX$YHCaZ`q6G9_tTC2^jEpav81b`EK+&Ms#!6h)$3BuAWjy!EaOT z&IX2eN{*kLzf9Q9H(I6XH|m@tBcUR(dZWe=WAA8k~M{F|zCyd^A8}TyN}ty4Xx^ZlcUm+az0}R;2`| zMv!{jeqQyg-A9M#v%UV&e5L-)d;?eKyt&$&zAY9_zO_?%Kz-$by!RX9+SipPy_ET8 zXy15#;e)jfO@yNqbF)tx!W(SvQS&LDBuILD^sF9FnDJVU6Rm6KJLo_jY+&0Kmo1TV zRX?8BY6CSVL4s@Vi54r9M6PSSXOyh$@8?nnEgU3@)-7XNo6QT>f3iMd=n|e=$T)*)tq7IC$+Wl0}dg9XP{y(B9x5u-b?29x{#jXVWbH zCTn`IzfUNRuc9!G`Df)Uru~1y{IhZv^EaZcpI3;siJzP2G~s`=%=WPHcMsX&5=7Tl zlTnb7pGKaooJG@j388O*ue#d5KQv-TRPcik)178fW;@yIx#|U3`UiVqGJ5%WXzPK3 zg6P|(JN&D8wxgcEZ$J<|I2cpqI!gm1Dmdg!#dPOCQD*!7slEU2RB8|&;2#_s#L}0% ztfC?{nC>Ps&G%o8vy2;>hx)qGgS6dc6=Y^yVWw^tX{M`XkiSQei?6o1e~_<>4>f@G z=u7{{2s3E2{Y`8vYy#-?ZPwtUejdS?_p_qMh8~DNu%3Lpw3XyEWwFqNB94SVOk+)t z@*jw?LdgK)X(K%dw;fidPCvjICxsdR`V(iCy&3<3V1YE_;`6_7wOQ1E5zz-4AzqR6 zZT|}@zj0^DVBQ7iwfsVY_5A(Zy*xsLSaFSO1JlgERAx`rbEWD9QCI(8HTOTzW@*sI zGc+WG9)#O!BX+7nTUkbK4b@;HRbtkgB&W^rZ`@fKbOPu>A>f8A5}Ue}BPSy#2Xy}7 zsK481yPDBK0pO%&kYcqhT`+a{P51h%X|{u*k4vy86|+o$OHeRMRXCe;Meo9?qoA0+g{)02{%;!LvrXVc$(?0@%Blv9|| z3Ett7^LMUs$t!{|FZoKSgCJF| ze`hSH)$s|L9mWQn$%h_B_xU~CpUr=cHdC(+a;Yk*{=36pgJ6jO%-|cK&06Ovs>vv= z`Q7Jt^PfYo))yeX>2J*0x_=>RQ~wYZNBfHd6JHOON3C+R=iv=x|SrGOL_Wz?(d3WGc9$A8NpACfrX)~wt zmcp4?gaAjqe#7+XH8|R~Wcpm&?>5$vyd5i3kr>-qFpZCP}U4qEJAYc3L|XJ7A8G zKzne79~Uzo;Q~6m*6{EfX7z$q;llve2-%vKflwH&!R?`acaz1k#x}Kan>VXG9eEWV zG$wK7s4W~nH?WidAu*7Ip}3e(z%K+s94}WciHhWsh>}<{)U)`fQE8{S$PAnTE-ooy zl(|7%bSsM(FXkJVo-ta&#t4N*AyKEvpfoB*?H@p3=)!+wIQPxD@^brF zPjgw%*RePCqS2A7w&l2DEXT_6>B6QR5Bk8 zKVglX0p{YdB8zZwM`&F_DF_p5Pho<4A-JjV;GjSi)B}L>{u2;Vz>lqYiRK*ZL!;`_ z8m5w>+A}mXUzs&b9IHQ1m-M0#Vz)9aS-z0_4<<2B1)yN=2g=2O3%?Q(eT0-k#CXKd zg>##T)x2n@B4h`w0<#UyB&Zcb0sq3C5{jrXGEE3W`3)ciXr1exdQw+q&G6U$_P60n z>drJ=UncAAUQb$WNkMWfB|vfjREGlE_zQ5Rz^h33a99(IO)7$NkqBf0it50?s3b3g zO(q4j$N&tM>6r);4`r;ChB5a)0XP(et2MYKtmkRA_daKl2N51cwN=;p&K6oHFewmF zKnw$PCYD%_SPhFZ3G~4=Z7&)H^8g5}cq)R3kl+9{W>0Wn=X5|S1*Q;mE)A|MZV?D- zNsxl}KbsrVEk)4m?Zv^yM)%2|TB=vlu4y@kKBr$_ZQY76ZD~y0b!LcS{88l0Ti8WYa7Zy!nOnWSM$0{i_?D}sY>FvG| zv&DJm=A{D_Ay0kMT9@rsxpe6E`g5oOPr_{XTr36u4O9u7DF^{99a8Z|#*8{}4iVxi z8ZScSR*^ta8ZT}R+^<=tCR@@FEIH4>bb!x1PTwhHwx#NR)s=}BDvkLZ0&UeDnZ2;{bgWCYm^uf{x;6(!gsRw5&`ob3n-K1_lq5^)_9 zZY+Ps-Gs!88v-gZV5y%~p1w*D*WK2f@Y50ssa79yzjU!<+^gfwuo$z9CShO&nqdKC z-v0n(%n_%R%)r|r2mQex?u|&i+cpOT#9&AuFco;>cq|TS(;k9X{kNPWCD7b3(fvf$ zs;-!4`?5F-=isx?Gf0J&B%TE3bVrHl``Rm&A$O$oJ2*KSOa(%6}v;yutq2;cyZ<;@B#kW4NOUV45*o55c6mF|KFtl zHZfseQblvM?@RT!XWl+fR<_uhouj5uVz3&eT}i;58Db8C@4o;Hz+^SyMui;1%f;j( z{)OG{VgL$d@|?paJ(eL@^ss~kp#tIn8IX&M2`QOX{7qmTvnh+cq{%M(abJJF%&Io) zDADGN-xDA{P&zM8?O)mXcW0P1Q+OHE{s%EYrr<6Q!LG~umkO0TU=aa%bTt*igG|Bc zvbu2rH4+iY!O&sCUk3@1`FjAoWX&5Zu{GQ@S+)B7noRo(+!o%;4!z2-=Pe}>9b&Y{F_6_LHHxA4Pp^V@JMUk6u|f^AyODZ zLXEb;xBIitoH7gQ7F1L)edhjST}=+dN|$NL1OgPy4Po8(Phfz>pk)SVFe}5qzSF^T z8RTCG)0xNy6!t2J9||uQFN2Bd0xe+!tREA*;MtM{!&oC5VDf;O4)L{Ky=4f*1LODx;sK%(kw zca&dEsp7vo<}@jy1eTo05Iax-oB}IkOU7kP z!8ov2!3{7#icZJaDUakGyj2 z!9jmC*PZz`qVYD!t{Rz5pyz#=uxCZfcAheOW2nqU<6f8piU{a(BUSyao zhFJu-U@bA7JrNs+z?G_Dp^pM`-Ii&h|ws&;xgc29@0>KCr zA->CRl4L?JIu7I_hYO+vx8%BiD3MyyWF9*uLjU%yb@xBeL5LavZNpAIft(e1IR{&4K!V<|i<+Hdq+9JEC_!p3;MhJ`2Oi(E<67!noBZ}0>Q zT4O@u;qY*1W!^e6*TZlyaYupk{J!O~&FY=GLL(Lyz7j1$j4Ts=haG z5DQ&Ysk}+$(GC^utoBmBhrC2CUJkpWuTj}mOKTmDcUT)rX6dcE-l#Qx`C&`h_Soq; z_^*+0@Ay41R)X|_qhME9Ag~;X6{VP;W3vW>mm8ZA1d5ng2MinUA(aA?6H7R(9s}K> z-pDzPjf!_e4#rysow4;2CN!^j87Lj?>AcRX=!oucgM5FIPbPi9{A$@zuG4GseHsh> z%l#gLzYl(jUNh1<@{*@F{y6cBtBYTS*4ovP>tEjW`A{lR7`p+ev%D4`=wBB+pr^eV z-lS&RiLAs-wiJf_97}RMA%#k!PP-Kzw3rBp1c8BdVb0_Q@GEcgBdQ~-z6h+6KS$oS z)mm0rb?&pQpfC=HZEkuY*7kJ{?vcCe>w*HL*%G$7B5K2~*N@d*@V=5of&C;JSP#-|JeUln&>*Qo z|JJS0#~(WH!eU-fZ~LkayM4 zy-=_}d`*zK3Ud3ktk|k^5fw2LZ6C3;=0D+6mrqh7M4?@Eqaa@QT9g04JIOv0e%_b)d zi3y8?+(K+}!*vF|7>K;OWMiYt(f*fZt#~wn*;u4ynkT+4{DXHv%X9ZT z{3j2Y1r1-0arbwTb#Z?V@BDoDt_kcy{b?^mDPO1POX%UpX-#jVuo#<#cq$27zx-)B zSmJ^dxQVfsR+w_YzjP=xEH&hku%5X6Sk_{~>Wno_q9Q2>@|Bq?8`R_xN=hfnNH z2O>g8CN!5-51BuR98}}xTvW00uGfJYh0`K!LBl+Esq8siX00 zG8o7b{*&8A7pGm>@#N&wk@l44;;ydrjdvG1R%c${q7{7h!_tn6u~8jM|fbA!ZVS9AgYSmc8amedvq-uDu1XLS{)C)*x;MF?wyd6 zpZR)DA#0)1kj{z~JU#A#=RVl&J~_H;xnJF;C)EQbha007WQ1ky*tyj*h*MS3xMJn| z^PMM)2K}`1wY#DR<8C-KlmrK6ov7`4W#2H)Gj4lxeGzY&!3GMZdQ07NnCDKrCBh-l zxS;tIr}N6t9Oo4_Ckw7BoiM$BvFr2O8*5lRgS7aIHuPZuOMC(WUVE^WEdFvNVwt-N zVG>u((X9a__VY0NVqt+#8@SG}yvc+nSborm2=n!Wp1|xCFAMJpo13)y(U-1oP;ahG zO1-3^)IaEQJ%T5+)%>NpM#O;{MMdS-B%OUSr>sZ%3+|3bZ1m}Vo>o_!-25OiVl|P; z+Zo5^a>&y*$nANbo%+Cn)dlyOU9M=k%etI=W+WYSJiaI%-z6fXkeCP;j1Pb@#<3;% zjY{@a=VhUyqKj%?xsUKO-dqfPQ1Udp^xZiei#5@~5||m!#l*V6kAb@`6ky96M}h#p zL@cBt@JCk|G_>#*?%TM$tW-wAdm_99-dNCi;EEB!k@j-$gl(KAZQHk=H1Dih@!p|Z z#QA>rvpYqvIdyKR3S7^2G7EZlr!3=90sl$G;{1rnpitFi#cR|XMH^oosmo7({$Q%Y zk3Gd#ZjNs6?!YU~^K~;buNSqmJD;~ublg9h9#+xrE10ElB`)1+5v>rol%OE-v(XF* zN_|js*+{GFuw7uAQFvs}hXolc3!C|c3I>xZx5xzyrexpNa(&0d#Y13u!elUKvKzeX zu-*(Xb>Lortpyl-pn-LSJ4`^9#B_jXVk|0HI>6T07%~_9K^;VOIO32;qHHX`pWiieAJH+`YHM_EWNiFI>ZKA*NAKS2 z9&>MM71TM9ea#G{KA3q#hYmhgSH0iqwk*L}sG9V_?MhOgKyQDl1M}gzE3w$9geH{2 zdcOvSPzuo^!@gA@>0tx!jbfF~jr!W=>9S87c_SV~EM7~~I6GqXcJV+CZI!< z!VjBMN%7MH>r3Ei9B;%g@U}^$tV1>(m85`Q!&FP5&E_{;epH7% zoKyYrg^+zsNoD7dk`FbeMrt!YyftZNNG+*bu{Y?WvK`@}@%=jmD1G$1`qU$H zgMgCgEsmqtE8arHNnTdI*lcZ+9h5jInyay}P4-Co$Bd6^pA%)}`c8&Q6gu1&IfrF8 z5{w^Don>{-)AmCzRWH}K3=9=}Wkuf7yP)muvGc~TaGwQ9rv4PuE<)zaz2c+hCZCgj z(12O+a3F%cl}%4>WP&XNsNv#GuQVX}$4LlpC*0yWM}=L2`5VClpc5>PrI^%z?TNeIyHruxk4&t8y;R+ZGHTlffbgD zDX<#F_{IQ?hHCbfH1FuiQE785|5P!`*tfsr@p2vK0SWa3I|JxNKURFu9X&kKQ!_DV z;3(cl*ce_gb+N@17fjcf2Y|D~z82<7m>z&8LPJe><5J-DsRf%ouw;kN`vgFl-cN*} zvBc1+P^DhfaPZi>=Nw({iKa&xuZIO}cjHOD?F}N0A>#K3C%qY_(sSh%gXz z{W{x%>ZTKmwxcH`DccU4q-S_KnewHZ^k0q%&XGJur){t$V4CM82^+)a6#y_ugg?t= z)m=3-&|r`*E1ql-mBq=PA6Ihm@s#d(6T((+`ufAz#;A(GBJ(99j%DpPv?w4aLWR!Q zn=jn(S2Q9D8&l|9AUnGei3!ihA;b}xkTGa%8*{J^F&H`nF07?iv1w4r))<`0 z8M&9eDoR6nz|Didf2erJyTOjGLO#`FBmNtg-lJZ~kIqu>Pdi?@aIU;+na%co@XPzk zwAw2Ex2p;>Z6eNzDJW1Sjdl6CxIGn*ymWJ_eo=IA!=gn7SS&&MhP(m*rUAAVpYBgq zY))EqIr5WM#PHOSypqQmXD8(Q#b8crpuhK-a_Kt3|Lm5w_sOgni4PlKUj_S~Hyx2U z9oXKTHZuMQ7hMK?yw;5)iD5G!F*XIflP1;WcfEOltu0u3RDPG*S zzI3>wccin>0%(#{RlpZ$qKm%Yi^uUv$(5GL# zkDV;FfAUHHL4^H{Bgelzl5ctYZE}9*Sk>L;N1rB_+s%7?ujMXlZJo1`pSkhthlR}^J9nz3MlCjW zILlgyLk@=wg8^6{mRm-P<)@C!@iO){6O@B zj|&{}gha*WZg}CqLPY{O>`4XpVPdopJhQQ0MZnMZNC>-P(WJa-+VCtN$6X#r2hlli z&Wm`tCR@8vuinPyY)h+S$E}0UhuhEf1S?0DBs+c@85q8yXvZ84I_@eR!OUyvEe^~I z*%%P2Y-$tZrJTM*aJS9@bpFtb$B|B&AG0Ip+B_8x$zC1#Hg!YGHA1?WoZ}(%vb;vi zYqN3rCtWd%wKUk{SI4nF@3HtGlCYR3qb7Y8ndvEg&z=|G;L3$q+#`QQFm!T5aAUzy z{>&(CCmEA5(mO^jynN-tH+k4^!L~cGw2dM(2Qq9Z;u7IO9FO@F!i4CjK)$CT+b`i; z)EEMW1wFAW0dFV(=sfe1_TkL*P`l34LwK|)nVt$gf zB`0M$A9+iBI%{X)s(iwdR+gfuw7;+Tk~4dL>WWg{SdEs^eHmNSR@xpW`zxKCZ}Q-H zy50QMx;2jPrdICgRNj7;7mPa-cQ~uCH^yO5&{y8rFw$R_R#kk~kOuX+$lfYd>ERDm z+ovMX`D>zYY>Kh$gatZ;CnPyABW5qyi~<4S^ElX;fW`8(t)V{%9e-e>7^Ktb9TBL) zTUmY&o#Fw7A+&%!JL+w_Or=xbg_d5^btyHsj>Xvr7OginmA@3cxVY%ZjfP6^HTJnL zt3#R{?{`xOwV|=;2Vy%+KO`-RSm+SDevhm4Rf`Q-b9(3RC9=D(G!$1*9pBEI6nJ~H z&?k=@*Ga2!17Z1m1_+4eg!4{qRsQ}Qt+FUGRKpzX>f+IGw%_7h)(Q4S?;4k(-fs22PIUa_owwIwmNYbD5LMe3z`? zqLFV|{_BTxTIxj!cFP_~?QgJ(KaqNXyn|;fEKK1|sCwq^g(1G`7uenJnp~ATO%4)$ zc2W6lqO`sg16}c9ux%hDu;;ap^3wSp!m4#!LkCm!QrxR`(@jQw21_gX7#O$HPKXaq zM&3Sqrx7$F7&&46EjZMV0kyC<((WV@-MeLd48qvQ(|Ejhf-gpB9f+HY^_dm|`^$N_ zbI0Q$!m7n)XI%zD1>HalL+OtWxS~*4z>yIS+XuJa-U!QL&$p>~A-*^`-D#y@b(i<< zf|_DC|2f&Ij>8Y-3M^L$m-d<7yI^v$G&4@Huk>t6IjgYW zf&WCEcB6~Ox`=Qt=6>EZ*KO5j7Vbg&FO9dmHsK@A1Qo^!1MQm%9;)NW{u%GT131QP zWbL}Wq}TdOa*<#vn^W|-dEu5qJ1Q);G5qPhR-yzLRi6Yt3D#l-G`6`1fKBR&F_p_1(-}$8=HNv_Z_2B ztpjLm&xfJ(8$YjO=oA`e+G&#^unB}uS0E;Q2L+*Lj2X`@mBLJ6N)pk+hcrB7!J&*< zxf~mq3!}xk#!*(g@`C!~$CF~s1+|0eGCTpkwU;#JRfINLs2+<5j9nNxEHSP^r-J?xN%_#+rr|K zUY@DuPDUt+qXNc6n=pMU}hTI06Nl6=NM84BgqM zp86&3Ropxh>UHl*(<6hTw+5DEWDUI&a383Mv#p;a>tC1eC8+;iy>E5j_Tb>~4QgRQ zqVCSW;17Vp@VtyajEyk7i^WffD1PV+6Em85P6*eZ=VrzRUt_BprUN*q`(-ShHUx*xljaPJYX`HK!8j-B@?hrf7NeZKTb=ErQA9_FFMLNi;&T(|PR9bJ<@`Y7)*gVO}F zg>EF@zE`~ZS%>SCVdSErofn-iE3e$$AcJbXnRwg;@ryAq3-K-4dgZcW^|@QZB0X74 zEh>@7e&p7(C-tLuuUZvoiiCKN9oY&UAVU#WW7ei2WbAVXnL>kfhwm6eV#9Qb=TTU{ zaEU={`_|vzYgi4?P6I3ic_OqpV_f~Zd8U)cWs&#tM;M;UrUoatdQBtE2kl29szciJ zGAhkir)S>pwp-OLc*e|Ym9Od;O|mgj;j{U&bkpY}?JC)o<`u8~wn?Se30vK3X%qWc z@zOO!OR?_CQNaT-3r-c6yc=FK34eP*dO2-)?45XhjAq4DqnG2R?qWyjmY$C??|}~{ z#>@=pG>z7!s_%??*WU6rfP~l5czO6!M%uy!Um3;_o?Oth@3klpY^CC=APH{;kx{PP z)pPjbu=f#?2uKOr=Fk&Mj*thj?>X4v3<43}-VVdEZPxLo^??sUMFdx=Cu>h^Ol-Ir z@y_&_{aq)?^lPs#m`m>QeEjk3V5K?V$hqFEh(|{jb+>gKNaVa7el^fFvw62;$5YQj znAbz978W*($hsVS75qxC=u4%kasH}qsobnulLh0 zSM3NbyK3TN>>*Uq)SszCbG4j9c`jIT;k@yc@g>(kDL=Ju_fv{Lw7t&lWC#83OO5#+ zjmoj>bq<#=elg+8nqDApsjtx=@x_t)<~4v59ZgGAf6}i#lfd( z3Jq%U(-III7zP}XA;J+8m<1u7!jb@|i8o*u98hc#HK3*{80!0?T(3Hy=woo?_4Q&s zHEN44%cUhRsqd`sjeO+OBkttb@g`ktQ;OY6l`ML&`63ZZUIyb)&8>%r(+~M?F{+Qz zX&pUcX%eMbFow|xPf8%ebn^`?zt6li1`JyjnfWIqyiBR_fQ${-=y!(Zo%rsAcfH^*(Qlz3a*Y(^5wRA8I{& zfASw$fwo1lJuRu>T11=2Q@3*92>_1hBDyQfCO?FDjjE4w9MN=)5vaNa=E4`gSOTEx zHo-14m>u5kaH%nU;O8M=YY3Yw!1k~j^ritW3s?yUD^uYo+%%l29d$cu-EfwCO-aO~ zi$xzw!v7Cf?*Z0Sw)GF6#6&|t3=j}doP-{v7<%=F(0d3)KwzjriYQfzcmo2`rFWQs zp+iIh2#5|My-O9lfFMO3MfA#@dH>%II`@6QyL}!^2svk;wO9SEwb$0Zl%6ju8u_$B z@lw^VztGe}R}sSH*F*a1QF0*I9X-)xTfgD_u#kQ<_p9bon38F^-aXAH6^GYNh}Y6W z@-C=vL_RGB%#`%s#N5a4g3x5Wv45F%BoJ z0V**bfI8q(Kp_I;9m6RO`g<^caz7666j*cJZ^w^|_AR>|vD~_C=U3X&9nsUXE&Ji~ z>OjVJhi>JIb+?L2+kntXNvmN(%rm~8uGjVuM&tx@DcI!dor=JXG)SfB&bZtCifU*@Bi`ZDb(~FA} zcYpn3g20`}pz?{CM<%k4{${T&Fl6y1U8fagkac-GQ-)8?@ll9Jqmh)Ic$q}ZXI}j~ z7r-qz{0yiG!(KA&^cp_6;P`H#_&yetS|?c>$8Bz7di+2WZ+tzHEu^f^#;9L>xj z#Sx3YYg%5k(;^^m91}2$?r>5bmuTv$}LpoGX$^$@Izm;PDKK^|bp zn~To;O$|^L{I@zx$OcoQ-ze^3<_3g1- zHOmi`dhh$9d(QRiW@GR7R1}qh5ix$d;G;e)zipM)J>PphgW`AcU&*()BhC8fN|Zv} z--M~!`BpM10rs2|KUP zN7r;eEh-5QCEHqNOn&O@EGa1wDa#6Zx0Frd6qM6}q=0QXKW+;OS~%+hzycWh(7~3A zgFA9cJ%0>3r^pKdZGV5hd$n+P`R(jE-h1+0ou4Js7Z=Z0Ojb_y2A;Zd;_Y~*M2JdU z<8ISH-LDOulV(E=CytURQ_5=R)K%PF!euUpZ@+M!&4*ytj}-gcv{kY%XZF8b(d+1? z`?pB%-uOk&FU^Z$P+Gb;EJ}YG>bv9p>IEpg|2YW&M{v}ojaqNC-1Z%oLq+fJzj&oZkO8BWKNn_uXj@StCJOGr|dV@+?}7Cx~~0RHauiSO`XY3ZOHfXF={}E zT1op=EBKzGeBkX}p+LM|{#kG0_zI$n-wZV-bC0VpgTBzP#;Sb(v*8snkcM<%o4Xht z6ql`8QjxK9n)cA4%Y46I7M$?u9>y%klQ zhWOu{$h)bQh@vVWWaCjhrsR?`Q!gJMU&ts`mYgq^5Lqy#!xej|yc+>P;lHm6xCX2T zkQ{)`IB^nS2jg!~6THDdvgDNfG!%@tN%8mT+l0lKAa{0c)PB(9a-m>qgPJ4!PV=hd zxW>}PwHwUs=$BVq^KN7YW!(!K2-G>M4mv!Fpm&sKdSlNth;3#B)<<;2k7jAL-B8vE zOYwBeFi65~HeI|lrgVgQYUP!MY~QLQ?cFEBI{$Tv)~vQ9XeaD!NesXn7(eC(m=>IB zam#LSTTfAAn(g|#UFPebpTJOo>{P!acJ=eyw~{I%L}tdO=Ipv(={=hgOe#(C>Kbpv zC({~Qv=%eAMJ}gs$&w1hF^Ldlgu~W)DRc@sDHt)AF$J&}TfrG-C$gfKm1to=lmD>F z2e&|ip9r8~u>f*B_{D#G0q~9_OU|yw2cY1G8pf;Ngg=`oN}AJEm}pyD-)18RW=p?J z2^pD$OuM~!aGkl;?S9TOOFbf){ra2g$^1IR*i^{V(V6p!ktRZJj{Xe2p!;zZ{sSuN zLYfO*>u>v5f4)DafGCvXTYt?jjI%N+mdXPa8PziQo;z_VZafLs#hOSJo%*e1D z;jt3h@H>0>QT9a@%Phl4$FFrh-9YLN;0|y-EN|*w~_a(tdu-nx^sb^u&1mSM`Xf1*-~~_{AuPlCkm5 zq9y;`6TcaRwZ5Cu{>s0V>3E^u?#|?FY4|M7D^w!=Jnyh#o%NW`*lLAq`QS!nsLuXo zwP^T^Y|NpTRx|_W*6(}MM$&WSugeiGzDjMmTvZQYj`G>wubttyEx>cko)OCK_ofRmpnM{e>kI@#Rdb1XapV+oC!P1x7OvX zxa(MFH_PiD+-CMH?A1RX#jdRHx$Un0CA?mTo>YIM6jJuVD)Q>T?XJ5e7Mrw9{X5g< zMA&*qrCG)0hZ7lAv>dZo)I){Kawp%-xnSlH2OOKAA%m#3n27FLJFwBKuX z&dYu{#<03{B#k|8mUi(>5j(5yTu%Dd)wpk?>w2!S!Np&{)so=xz(xbFj^oRif)b%) zhkCzsFDY)^RC>JBO+T2rmpAR6W=uJ^c8g!yJv-mBfaM@XwbW$y*qgz3MVXRFgWtEO z7s59d1Hyav`rj_`JkCB-S<|g$l?bi3>cHo}CtpeUVz#riQ2fj5D2La#dKLZ2FK@c5*=dqD`SQ{w0 z)4sc3F1Mo+G5n8;uP5)0uuT;FSv2<0-1^IMwMzZL(l1xP4YRM$>G_uDb&cPjy4Sdb z{?r-%HEg?Pe)O;*j&G_+LiCMuYDo!GtT`fLJX2ccS{QHZf^S~&egEnCUA8$>{p9sm zN|dNkLa9gVjyH?-&r=n3MIF{c=~5?OnWzW6xomFx0(_>%F{I#BYotYGrff=4U>br{IuId`5rCCLhJOnZjBRshR+`tmPJg3r9S=Mv#Yu1`lWLEA9ssp0-b@9 zVgATcfUFoq=Pmw2XPR51f>v^^MhUPZ1Q%Z9dbk)BI}M+b@712V`}_ktz$Hd@gUrK<~7inBAK0NwXwR7P#pPo6FmEw5>AP9vqXq9g4P;xFPM~tDARK^BaRh7fu0$hS1%s}aZ1Hu?vJ572=^sCY z7`#{_!evipCa-p|CUp+=xZ55mWX_}*9EJm#ggd7>p8kJQ+6VK6^eI>j3RF@jOKOI! z{j2rvjqZ0l?*fZXutVPdZoBcyH*D=L>-M>YkjQVRWFBjudj3WTJEb=M!uuNAF1O-p z?_YjNnU|h_|H>Y0^$OdKa+&sb&fdNiu+mX3Pn^vEN!0zG$zY0tX20_u`pL)upqa!aBZO*Qd=@6bZ zB~@X~p7S3jX5W)vyQG`89A;E(FBSTECwjXg)7y_bdh5%I)tgMe@krJ2f%%n+@E#sR zFW4x{++|3u#KQ8H&po!IXKiA8Uo!3iIrMyZCyV2oai$jT$E?a6>m6|GBHYCusr+q%Eur{xneR#Vgar0#6 zG%Rdjelhr_RYgqZ+1OAv_O-lLh?Vi-#*X|cpAk4MkZ0y9cZKC%pGaR5Q`<1~-(`1)<%QgB^g@XbG_0=`PCLDfFo*t*I#3W4mG*h_Xveelzjz?D zfm?)7w1uXO`1q?#S1^ZQh7F+L}!sXLdo8=j+vcijM-r^2wkgrm7X6W0^ zZ$jkb)SiPclq_uVRwYSHo+Tmo^Rf@?a@!7O|Uui5m(xUroJ>kq`7GYsQS-OcxBs!7#@K};QL=`p` zOuU0Fe4-F4zvkRIAvLM0=+#=}Za-*5$Vm*cvPkWEFaPnT@jV9e=n+26VUmYZX`!~3s~yiXhH2Xq2xF$XW<;*byt%ok8k{~2%?D3C%y zI53S&zpRPZeM9Yzjq4`-jFy}>BK|?wA5}oNX7KM-m>o6jRoQxNGV9THoV@!e2QH z)k7fTaWD|jvEQ6GZe28(w|Gy2wgLxh?`a8z$kjRqw|os^>sc)XEzlm76+VCYTUbNs z+;~i>QND9%I=?d1M<05eiZbLg#^nJ0WJ;p&8kKFI#^>}*2C@)E0uiM(xoL8+#2OtQ2z-|TSFL?WTi$}vd8MD$4+Pfcq3>iJS5IQD5s z8n&WP<3sh3;MDVe?LXZWq9<3AOQ+Q7S7ZCj;l2K!ac1wbj1stml#xNAYQX13JwD6KoBB_v_R!+fCcA^y1J zsJ@m-jh+ICjyVG!&k;rX0qXX@c-z582si_Hs|Ye?U|>jdI3>>#ZN69<5ouP!5Mh}K zG5B-)g_j*kFO-^xy4v;wwg0R!3!DE`HYIz8wdK|s@zp=eH$1f?OjS7lZEej7$)(^? zRhE!fJ4S3Q*gfNAfErY`Wx=HCx9NSo^6Y$T2UwG8`oVo+&@VdLhg3)7?rc6xU2EQK zYO}ttJ=oE?;d_aFTA3}7)$1@w3+6j6+&03%HhC5B&t}83=>r3)X^+6Uh7hGgOS`lM~DfZRR^YmtXtwS9pW@Boy%hFAk&p=G&q3-8<%`1CDps)!skG#jc0g?|x?uAp&R9;y3mQHY} z_0w3vpzUKt1sW%7_T#M|^p=KN;}-%#GE+O-x}W(^4b` zLbPlwi>bImmAJf)Zs5Xj;qz6q zQ7yC0+U~Y-ZS7B`Q=g?HJv@VLn`>#Lf!bCS@AwUy*x{?A(wFQm#eWSg+emGeeMYlQ zeYL)CxxJx1d}r!Da&dp8ri#SbHP4A5K#=`?d1Ep);V*St+iLItOwX&dBVHPe^ zsy#LFLFD-q3b$+xA;$xNZa%&WT$zEYj(N^02)Ti0uJ`?NXxjy)Y!=Tex%J}lMrV1x z)D*mwlfAs4{$ZmuJO9%CaXljr@CHB!c*055t)02DAv16+n+Ct>!$DbUMxm7SO!#l2y*{j>swx(dZ(k20@zoLUG(XkugG>>n)#7Bh@#{!F9pt#Pv z_kDNnwyW=un^un%Gs6)xkjRG=Z|swAcW%R*2Ps@J`zVyw$^fC1A-EHdK#L~dkehMw zz)V0U4Pb3UOasxJBrgNWNwb`tV|M2`Y6`&Xf}phqDTRZB|1Sa#J^=#(6g}v{fEnNm zQ5!1L4Eip-p!82SxzMZz{WI-!SU$xZ13B%iHg-A`{Z=M%(=Vh7^iXaC{q>1g5f(5!Uz z6#MvNjggi@JCOfJa_q_hXZ(Cf{IEd-?a%(CmGpFm0TN^jJwFh>iPQ{ZIoHX$_yA<68(p*!Sefu0os z8%lO|zK!<+DgcuYPBS*;6_1b+RRx;eU#--4pfCBb8W%vbE=)b05+W7 zN?x3O=g9v*R{?G#K~gv}hCUc_CetybdF$4M*~{BL5e+kPiFqdiNNBsP?xAN;a>%ln zZFhu2QAPRy+w0r+2en{_+mpx(+f7A_BQM(@G6Y}n&YG1p0>1roSL-9AO&)c^G z`}ez>UPSGG3;T!C*WJfU!XjpA^dmY-momdxcbx+z@FWUgFa~Fiun-Z!j;Rzyx;8|dJ7(9y7KJE5ETgiHO7~hm9&f?N zCmfBto5e8$IRrjO1nh!@1TIK!9R%->4zX{Chmtt=fKZSW1ods^C5OCyEIN6(W4_p; zd0^0sY)@392bnv3*?fO-1pFDCjwb=OPj#6AEzEvq2oJswevmkVNEgmd#5d1hus#~D zRYCrmvp6HfBs)Ra`Cc{!rDe?8P!u@#50Qd7CCq{3IobET zxpz<1f39oSHj7ibdH2%ff}+Lp#Gc+Sx?ew)mRb2rK~7(_t~hUwHSdfySa4_r<37lY z!K3Z^9f&utc8|`UD{DsE*LI}ZqrjvJj1H3t=Ds4>XQE3tT#V?Hpq9m8w)2CQGCMBY zTBokkRYC|};sk}93z81=HLhbNCo&d|1xtOroMW5xS}qi*oSQ7&&Qx!ai&1(0jKuLK;8;+$EhKgH0zl7!PxXHX5I)G9AAyIZ@*Fi0 z)9kz~F+F@VjL<%77hqroA)zWSRIus^OR0^D=sS@^*L#W<*H_(-MZa;*FIga1(WHph zp2z)nP7jT49n+H6G?A#hfBU!FSBkT4T{^n8G4Rst;sAs6A#~6A)mgV5T8RUa!HFc% zAl-pQ!R_8|*xO~t7QbtnEPY4u0ty01BLgc$FsBYlvu)F|kv>6f<@c>Ry^J0!()=^b zE*D}JQHa(~7*zN~o_4h9X!3Wp1y^PPmttg$_rfATjkCeCVK{WbLa${g0h6mIBW6mM zxYQKc{KB~m;+Z4^&)nm4GIu*c`VvM0H4Z2YWibJ`AB_J?lpi_?LXoL>9?PR$wE*PbXwj0{FD*8~aVm2K}nn02@EbC!0{zW~WHNU#9N z7S!q?#6mvzADSIxPqKP|2=D==L4oNT@}yBkEm4q5Nf`)B*p}iaPD}PX^@N!^3y)`J z(_zT!QLG46Sy}GA`7KO=sf$mj000_bBsA&Z(SRICK}U{iJFBVuvE-s8 z;!{(slJ(<4W4XcKagzTq7zH4UKONrxr3wrX6~ZJUh{Q8i7PV7E=4*D}c%!@R^E$)c z)ds4s69Gp+Q?ubB`9toWkD6BnLF!D8mXJR*R%V%{^`ZHlwIy@Q_pO*)KCW(H37& zp}^6i9Eqp?4#@Qgly}l-G$+yv7=Y-jIes&l-ImAdmm^!$7B_{#*@@*{n*;K z62mv}(X`?>GSOwPR_nZ7(?-VHK*vc4o(7a61vn^pv(I7IO?RyM>I?Ka8U=#du#hso zK8=)a|BSZ37`j*7Wz1dbEl(#F9fI`b`Ve5N2%qIdW^%`D=@KrfM%gkmXM(-B`A(>h z!2l+Q^rIRKgW=Dv>bFi=IO!iQYDL{vD=se1trF+IgHy4bD0*iSK{}uy4w-5IR^q=0 z9YUcXd?w0UxLEp@ZEc6BcXGLROBVmvue2D6=?X$iwErN~0rQ|TZI_Lkw;zAkiE%%! zx>T3*#gFkNY>C#mUYXXrR#`c%8RpyXe%o$NsoW+s{K&~Sb*|lTx}EYe%l)CATts?H z%&iJxAse%-@@3Y=5=Uc4KQideVM_wE0rHQnaQ^(5dKf8Nl>#x~LV#iPEv*7bRBD;k zepygozuQ+&;qlb89ZMeHhEo^7O5A>h6^p z*3$JdZs!u`0yL5WGXix?9IucbH8;4BDXA=rmE=HT^1zVy4Z!mi*eW{eCCd_mLkQ&z zERPwVM=RLqlHaP_In>Xmxi089sP8yy?(igRPcLaYwA)D8o=OMQApQM(WDHu&B|JoG zWhiYyv2;mTn7;~TTEIii2~*LL-8Tj$Y6rT+RM_e7Z~X87IFQSL$inl)3=riCfiP}@ zw|zGxJ1HzrrKPAmke$}f2R7xwayowvd-L(dZsoDZnsMxrjoZ;{uZ(7+f4{=B-Jl~N z_qHx7s(qt^x=k?kA(1FNJA?i?&Bi9x)?9<*vwm@jy$dhxuILtCqLD*w+d%GzramF zOMSbh_}4eWn}5I5u=LIR_wQ<(+SAAnZ*~H2S@+41dh?Q~NQ8TsF0uxT!3UI#vYv9C z%%4^=%G?#*xfN2u)1*DB05jrn1*fPHLaF|O$EoJmAc>q=U~AMc@RAdOr&SI|u#g0t z>7o!xUdR-1Kh@4N=eToif1(eDJBX0$<9F(Y-O}<1vPeANf&@}hbnpnAbtd3|kC9k) zOuX2axyo^JT`lE=vlFDqm=txEUyq&`C^Q6Az+h9IaNy55iU&gec*S`~hd?joR4yms zYFDc0#l_MrxoFYX@)6ZT--xiCxe^0)f_~tLo z-3M9MvbXb^s&XJg>%h*`q~?ZU7m#f&^~;O>&4%m4jG^x;ZW*CX;`w9j=G>WTkjt9^ zjy4G-BCl7S4MGJH%wZ@H0HS<+yaFNYR71~1N)Yi3a4>LH!kDBKCLK(^El)+Qwtdlq zDtG~D>QkNn$}hCCZK^*>{+9R{sIB3|%km^hK_4xIYeeCYR1%rL)rRk6NmT81%brZ* z!)hs#2BH{DYVLdW-z>EjfN2LDo&*^-1GnYB2MkR@p@6eX#Pj$RG(^;$nijv@Xxz}; z*4LjiZfS@92+JAJUSN{5DHO9fjo)s!?!L%T{rneu^}g<+SBEUfoQXXasL{FQoHHv6 z@jlck(+040PEhFD2bBlI8m&dS_vA-vl$*EGWkEYfP%IDDE(wP@CI5+exGkT70gjrT zga905C@x)h(iZQ8JKQHZ^~+^g!$%~GtH(v`alz=@J!wajuWj18DUN(ousEH z3G_%J{TC≫Hm(@t7L$WBRR3GG9hH9JlOR-_AgI2aoDJdF}eCDL<6A3%gcME{Nrg z-Ts!8pID^3{o6@BKkFJ0Kfzp|tjpZ8IooR&U94TRntw7~RjFxmXZlE3+S(Pq>1pd{ z$IHu3`IQ5;70bq^)CI#?1ARPX*0KX*u zxBzxB`lxm1#5q*%r`-^uq{GWA%b~nI8_n~`4HM~Zo-a-HZTl>}tJCf=9i_Z)qf+}^ z=wS1rKH&uK8!ePOef?yf=%(+;A=M4FC9^>DRi&D&RqdVKXdyc}?8I0@5Eh6?JIA16 z7y?Gopzrup@$xCV8yA&VybL68KvK;O;3ANZ-+2`OOtxe@JqCAog3PJ#c@RL6dd=_9<@p8hF2>fwu-{;8i{bCj$ z%hlVpb-;Kt_T75vxUh_E!=t&Yu}NEbNajaDJ*>e}hN2w6R6~d@fxPY#n99m*kAv=(`taIasDS zj3JRoh@&q#HO8RY?!ZWbT2nKgK*XEM!>-R$kL`2X?#LO5JCU9qh_tAc zlG?B}`4Gw0P9k(4`=w*daw4O!1fGw@{(u&#Kpv2QsX^x=fD)k$PMpzY-gkGE+un9g zv4=rzDU1=3vLelWwaC{8eT-qE?=V;(1OGKJ02KAgrYGW8JG9OD)hseR6>-Vbebml` zM^NEg7NWjfD2A11+-wf1ms)|Owzl2x);ZxArdH}B3J@~hWx}AlFf=>wel5%%cfY%5dG9oDvmdCd4G*=ZkV^}3H3V}50e-rj z3egt0+yuE504UocL2LA?0H1C_HN`5Q!o-?(90q2Yc_Ta~uf(}Tqy)Y>LIJ$-HlravEVf970*9UG)3EP%C|0qYd~ zmv#DGy~xWoD`AUSvGXXBL6>G7s;>q?#OqsT&=u^{b0qk)A#x)ZjGLSa^g;ftCl%_j zkQ90XCDj`HMVu<^Zu2|O0~%SEplf7hkpMpBC_4g2zi}7>2nX19lB|~cSSGnB&BKdI z;BO`%icS;CyK8R=1bk4|`}B?k&#pp4DW0DCKga>X!~YBn1PrGs8IE};|2f9Xvn(Uf z)x*P9?9D6T7Ul7rvT_OJl5|;wncR3FcB%Q3{Pvz^L1vH+*hqOs78^gR=NOS$=`sn# z)6yF`e~t|~@o{bo|E{Yam5MphX~$bpm_Fe3v@$O6*@(zFy`MI(HDU%vc#xUH!@ z5?dSc+@xA-=urgC*Fo8ZnqR|3o=Iy2wu7UAVH^mb!!9rc2#&dqMx?%8ZBZ3X@$zEk zJ|j9M7)P|p4fOSmJPmg5KU?MuHaWtvFwvbRun7M>5D39keoO(*py@Vm@ywE9eeQ~B zLC*8xnln`AE9>va48>O@Y#TeWNAZ~kh}D3Qpp~tVZB#x!AoqyB;t@Arynfm(C%2)! z_iLL?9XJ1Ro_AJtDeP3h%Xgddi%$E-m*m`PeH#nw2?65ehybCyefJvdU zLY|GkQ_)J^^=xZvPItzRbeN;j6xaoh=LlSRY!b?ef+KKagc1RLK-V0Avk%(9${0&d z*98OwQ+XUE<69?<2>^&semn84u9^WT!p9?*n8b~N7^)XX#c|IXwQ9JY?ly62!tzTU{oIghs4ZQ1|in4P)4m(*e zvEx-|cL}$>v+;IP>V8Iatds(^M8G>aRfPwW*;R(3Ye1H%g%5rOgYJ7rTxzEse(|G?w zQp;jPmttj9G(tMr%FXFC2g`K(nnntR0$dI%Kt)X{I65Q#KTl_&=6FwgZZNFpv>R}} zEbWUE_?6WaeJsxjAkysuKI#Z;)_~s85Wipwlmx>eo#;RkasT-?M21n42`Dn=`}@m0 zX2Q)GW>D{=7bT)I!INXo{D?xhzK5hI?UtKYns5yfpTl$fQ1kqzdM7tl_)weX=WjP0 zBQ_K#kHjkGE}9rPm6$4!^9SCCU5hWvY3%_1h64fAU?U+Jq28m@4oauoKAnDcs(2(( z@L0KtY0Rys&MOjA3Yxyk$`BSiAOccQ*xW>Uf?xpcmM#4b)hLO)-5UP^(()}B+ z?E`h=v5}E+b6@+00+$+OBVZO1C(?kb06O^7(Z(>LLnl-hn<{%h6~7Wwo9P?k&Lm61 zfMbaA1G&&3bVi`2?849PQtbk-UufLgPQd1yuR8l2v>fr*x3zB^R*x8 zu%Ov13l;!+8=(RBGr&X80agQk91P%wJCruBe$+lb_<0G`9SLWr^V{1eHRRk0#iz!n z#shD{Cr?Pr##EAA-ogXCu{cZG1xW)20p4o$=Yx-+>OpJJ`y@({D4y%+Q-t*dM8^nE9 zvz^qS8bkm_7Rx`IKk?#ZzMSOfqZBcDhVHBq05)igR_&ZmEPOunzo|hCdO>V^*vG=BpIeuazbCRJ-?i} zct5|D`WKz)%1veKukO=IT6IB{!8M#NLeM?s^sPVtih0nr*|RHX`^EB}iuTCJ4{AV~ zqo4n+Is5v-L%q~u1fq)n(0b?|^)IF9_x#xJ$q`HWbb!}Dl5zu8`rgW-03A$fKw=Z- zBuCaQ9uQfjNjklH!+L($v3i1qGrA$5u;D^JXf8tGm|ZaF2W}^bPdTrX)#~ROh8Hih zheKaM>8U8Pv?Pw;SaJdd5-`F{4aME7an#NU>D3 z(^!l>=-IVkGIyo25A*$OL_HILHYAi&fd@|!u5_E<2q)-iW+pf2!s`=echyg!==S_( zd)+^j7`uyqwke>gGo#4P!iNEcsrsO681_I)KuiW61278Uc{)V$2xRG%YE(o(WC*wooiBue`D2$2zdf^fqmGm;^^0ZI$abw~wPn7V;}MyjoY?N#V5vpw z?#+Lh*3;HYefO`A(^rO%J2PJWLUGN=7^5c4Dxfitw!wOxUR?hbuuILBh^X2PdRcw8 zuJ`k(>391c-$W3KViV=z^Nq@uma<$(96X*X_xV<9R==`ZneW?`ce<}!_x8(6u3aD7 zRcX$XtC4L)7bYoCXR7PXf%E#Ko(jXkcsaU*!y|@OJXR4y?DXC@ZpZY(sVgKhpZJQm z7ePOF9VQ?+@KAg`$ZGt>FUFwjGyE_RI2fm?dy?tFx*SjikQe0A;zCx zjz5>FYBtr!jsW&RNwpqUUg48XfYVb`VM1`yz{AVhnH!^DrpQ2jNr_D>?CwUXU(tME z*BSlk5z7_i!WF*gg}nH*RPk{-ehz2%ayY76B)>*bU!TH+uKsKH#sfXjJj0$VrT$ns z?aSjmw~cJVDRdxn98G6J7%o#;xpe~e9Vf&$A~ws^MwSpsp#cg>=_C+k-9ZUyb# zw?Frucv=rq-=8|`M(mU zGpbpmVTol@xhvs%GL@U<&3l?l%^S7_G;R`grb@QT0-(}T&<_=Z1S%7>WZ}>VLSa!b zRB6rXR>+k~y>kDnEVafe7~DW~fK)^E@i7vxH70BfjS}y2dwz%Ex#=eS(L1no`AciYSp#hH8Ju{A znKXC(u9$Ss-v7Aw>TQhf6RY%&D3%|!ewNk7`i-T<4|Atvsi(#n&}4_LRa8JPYl-b>(lJaVIe_3S1JZoAj>xwQ*ZF*IqtKYLo4O zPr)H%&r2J*+QDVv+<0HHj7YwxgBbxsqmkqJRgxLUZ$00w2rD>tYxjQg#WWWNC;^f~ zQf%$TA5%b1P?qy-5K=!d8*s;n3Vkz)-Kq%1P0>`-$3_`%GQlLAm2SMcmmaQX-GFMLh&%_AI z7HS(sGUL6HNT@_U9!D}$Uf$Gz4+&g8)A{?sbvK`XdH!u~%YQQ?EbeCB16J4Wix7$1 zi*dj5_Uc)?`nsR*)Hvxzqw`F+IL-+$*{wGVDxdyp>O%vL7a9V)@GWDt_g>TCwxD!x zJ$H||cXXrFJYKa@KzrLaSrSJ?$}>lVF@q#YXkD!NJ~KGQw8=a4E!TyVV$dG0d{epE zu1smJdlLmBA&MM5-kzxd`Wa$uNk9{U0SBVOQ9&d)IOr?^ahRBSfh7p~m)Jh0?G>(| zU@2$BVUD#H*@SqMH;q4Y=uya?cN9p5_a^{OJm`CZfEaYnm4MJD+#$K3qfYC-bntIZ zws`uRq2-P_PM#o-5~rt0)#vL&WPL9bna?bhF4>-lPbqR9wh>tj+l|eN`5gCsi*-$H zd~!QN&+q6TS4w-`HmWysf=Z z#<5ZpyI;)b-^&jSRU1&FMPe+skpqd4&|yhDis2J!;we`0K+=mkZk3boV1XBEuhZ|| zh_Rg7P`qK|T(%Q(0VyjBPeKXm8=*myLkh$I(gg+yRM~>{hxb8K!( z*UNWxtYf~o2jBn4wdm#ftq_eI61eDd(6HdNAI-mo_&V$wBXnXS4GnbOFWTCu{ennb z5(5L}C)us%%$q#!(8)W2Pt7b|PK!w2*k#?)Ui6~E_^Wu#!$1#xfmVECYYC#g);8bS zQwlq-5fLh9q|gt4JUy5bUHFp!T*+65wcZ}UZ4RMeBox(%0VoS( z@<6VDDKt-n7~6U4H2w{$n#c*8Y8ihcLs^I)n-8Ul*XJ5Rrqxmn*i=*bHq4Myf;obi zNxOC3U84D8NYvgCJE`I6%3h3xj=Zy5N3B}qlxjw8_nI&B!Wes@3^WOXZS8!m%bt5|?3Y(mbF(%d zM1|ls-y7yE_R_UHK12BLs#gk3WN8i6JoP?U9+PiZ4^pbP@vIl&yk zLjU~6Pxr&-gTvTy(_)cFD&__vrd!9C))~}Uh{8bQu<$f2NVS8rFF`dJ#1SYIV3~AN zC>{i_2wX~6x%c(vKiX$1sC(-@bWEbS7gM3F(1k`8&N+iWn!NBNPIu=5ggL|H$fIEs zpa0OQstK7_m$jEY>rWhWiut#AniCvsC^ARJ>*E^4>2w?fCt)0k5F({@ zNiZ-UpLqmH(_IGB^hWXbHu+#aL+nTSF$& zZVuvlWNIqm*M{XMoE#PX&_>A2Qkz~}_CP_JH%+n)12E(aqk(K^*|v<(+$ZuG-U0$# z#-TfzsnxwUzypl@{@__wx9{!p@QQ17b6PL^P(s-Nqw52>1UR=rF2%`~0wEb7^@T-1 zX}KUQMlo>SLHl91@}fx-n0nxcgt+I#&W*Qv0MdA>b z>3}_5(r7U-Q--(qobz+v`K3F%Uv|YprdW6Fl6vF8*+r0pI&4xo)zv_P9I{m^?($w3QSf3!AU1*w~%B?7Vp3hcl$V?%n zwf_t{Gp9#c`@PN4S^xQupKiNNyS7!hTz%CU+i)#)(vf~1lEb1p#OaI!qR^8d3b1;h zGaZb8lmv4{F%W>&fe0a!i{ETT?3bU`tfTg9^CRT(scDehT1g9eMc=8m3p;tG;`cWTZcWd<={ve|bP49^JNhNSgpyX3UEK(D_%tABM@2K3=>Rye}-y+7D z=sajU6926F<+bbSFUKiT4gka!pGlAdhm>VAIHx1XVfpFcP+m9zW=KMS3N#cPg@H`@ zJW>KR>)aZaKI(=wyQ_JjNTAhE0uscN*#m_Ju12+wqQ}oR*+VFAASDca82FixaA1!> zks2DsfLEfYHDtx&zgQ5ulH{I1BpBZ8f;^DOd=ltq36vJeiwkb(By?$I2rra=!G+w}Uz@;HYuQ zQfx`!P&yKbH(_9RAmoGrJ$J|nvfvz4kQp|W$KyOt`fl%4vZGhe!J?8SrBGyHM!tNz zNXa37;bKWA+9j2?#t3rC=BgC|?$V1kB5c z6froUFrjQGGHFOv2|jf<`t??b)EmcE^8uhWNe)u3V^rbnheRj4==OcSR}_c`_^fik zp9a;F5QUlz<_3pj0Qh$(=~rT=G)-nE@SZ-J+KfQP!w?Qw5@d?xCxCPk=NTG=6Hta{ zip-j4D*c%K{(d%dI0%HeIryE-e4mV z+!JE9QaGC&7@Ttgkl;Uvvve>(5ey7ydNWV)Ljv}fTehxb@z!Bqvkptv!%$v1rp<}8 zd;0P5@_mDz-k}$Nb&r*Up^f1Q_yBSh2I4el!|Rj4#SwS{Jb`X-XuV)@kf;~Ey@L@9 zK(%7CAub~TN9dc{;y8C=&@uLsBvXE(8?9?5;%TKp*nQpqSp#S#2$ewLhu-@bZ|4mg z`G}B@0*?zq0k@((u2!llEi|vwAt(|0Y`d}~upN0x3ZT4rIT%KtES}w!lADM}&R3e) zXw}~~yTKe>w`i?7;_$2PrbgZDr)W9zR`8@GiV)DLunXcd5Qp&@K&v2tS48I|ZxD0@ z0&Uoum}201xn}Eb<=xt-PyKgoQ@Kcn^!{0NCm|;%HBDjQA;RtdW9nVtp-lV#@oUD6 z#!x%Pu&6XM4h^A@isHFv92%z@;}D|NIOWiRvZcd*?-4=>jbo{yah~MZqITDoBsmq) zVYjV>&|!<(Z|$?+*Z*_td48||-K(g~eP8$I`W)V$<8`m~-I)s5c8-wIMx)_AT4y4; ziiFBu*mE3`r5rOCBxk7Hs4fw04tw=LMDlgcB+fuEmcs$Vs8$^~7pa3$z`Jp0j-giY zo?Q+X{-t=f4}nkyBmJ3X#Yd|ixqyuVHku*tXRCA zdU{amQK7zZx$)FRe|ah;l<>Eyt09dylViK5aQW-Wvh#;eMe)E$LU_cT2DvxZeBv{? zPtwBUmlRe#Q&R|`o@Shkk`d3Dcqqo>aKs!M%}_T@wfNqy!v}{B;Uu9LMt5Uy54m)E zZOcGVD>)g7z^ixtxo>C>z%>}-v_)h0cf!q`3^Iw?tHw*=u-m0Hs%y)gz^V185)Fzh zzu&)lqxEo=?fg&M>U|zbzGQrlL{v7?hSn;;&x97;1Gg8!S5SShSi}Ujh4_#N=~o=8ze-*qdJ@)x_lMX9)qRA|M2<9*6S^!IN~6Co9TGv zUj?&jA}~_AxPXzz5>}9ou76+9-QYbF)_S+-TyK$ea_*l&WjfRHfxqmosl$1g3^^iq z*RjbsQDcVSd`!SY@GLg$2M%AI5z{Z%=C&jqX_HcE8UxN;`nP6- zrWqQ1Wp`oZz9O61B@v^{jZ%XRi+jzX{0@w#&9SM1!1P@DBY9-9O=%2{8g^7!dcZyNnq-b zs6Yu$r;%|%E(irKuZ~zfQYW*3j+ErGqb87&!Kt&caAeG76 z6m{C(z50j4_pVt+?wd(4H#^zAciQ&C)9>Vx*Va6EWg@`96C1;KP?$i6#{Szg)yMeWrd5}^j@ zx3;KF_ivXRy~L&oPG%m_pAEZM`!4LN44^kozJcQz&z7a_6mOn?8i4L#DVV8Fdbx8@Hiiz#cWMAbUOh6>Z0d`kUU*6H z@v%(>GiQ#(Q7Gij-p{gF2d`u0LYzTnq@?R0TJ#ySq?qnEvG?!XDf%J!{O^t4*cHv{ z3u8(57FNW{BI#s5s1pr!m#30-06y?1;YMy71&*f+Wg zb#-B$F`E)!9G&(8KnPd?Y9|2{BwuKAkXwsjkFZUr2DephrvFua2os2&Z@p_seW(1w ztA#pe0U0w#bKBQlIFVSrexW)%uIM-3!!4Lgy13oD^T$~HA@rC8}=u*ooj&7YrhN<-HG9z!FRuE!^zNy z4Kfbw3^`Tf@UWa6NG-+ogI6SNumi5>De~f+qf_K(};?}?VK)cN0JWL*oA9$ z(b?X5sk#azZyxr;G}QqQ0ntfx9-RXEn88R6fIvr<;TiqdyN8C{Qa z2#ox6XOHZ)-)wjL`mL$R*L8&WlgovExB_^9KtVuNNZ~CW62=B_29Ll&H+oY9&cR_? zsVn`bJ;t~AxYcy~3c3WoLV7@DuoUOi`K20;f5)Fb<=agfotjQk1R^Lu7nUv*BL4w`TY8JXKHJs&Rr~v+{7KYoq{eLGP)o+e$6vobQyF+Qh=iJW z>h$%i2j)&%Mz;KBkjGZ_kmUCC3RvWZ13M8`Ttg!s4QvVU415G91}4;u&$gBL~HAwqMDYGuWoexoziXifYcP z7~iNW!tH$O+lgY{b~Rae4Tk6tUhawhIv|hVRlvT%Zod; z**+m`YSP2cpZl)V1ZMgTGVu&cE1Hvjp!wj>#}iL=ZvNXwgo9h#xc$NoQIzG9+U?<( zMiEcJ$<9qdy?sH(EF4cp1SKFi033>Fn1skO^|X!X`wT`;ebgpl92W`@38t{om(F}V zxZ58V375*{Ex%50)68ofQ!M!PZzvRY<~YQMCC6)!wvE2q_Qpo3W_fed6AL33XX&!c z>;6@p3rR<>|2FwVuMn4WFsOh_<-|Z65-}yGBAJ{Dv_<6rOh6TpNN{^L&?7&cOLkpj z=r(3>tYMSAaKhhY15Iphti~O-_RvmH)y`-z*4lkFs8@ zsj8s^Na5uNsF_=xb$_)@^ZB8Lr~66_e8&4^rz8hFi652YRI0=4A;s0p#NTi^nVw?5 zFjM(HEx8z{)T5~#>)$MU_{K9UjO>>+*SUct z;?SiS3pN=CR)Yf*F_9eT0B{U0U`oP7Ak3KIOtH#}7+)DU{BdY!hoOrkOaxY_kxmLT zuCyJsyv?W%Cb+}FTDaAk6^#ZzI@V$jw42nXQFub%uSmI?)I5UoS3?G zs`16XB({q|{FW1Y8g4kiIMjrq_&kwZ#1LCJo244lF$)D@83?oh3KGB>9b>~2Fd9%H zl|v_KGiZ34_03%&yYD3q`E-PN#aPLOSfk8cO-I>LqMP67Y22Om{res7JFMww;bad^%wr`z$ zIKM0Bhv|`=5aJ^k9Mo7RFk(A?w>CumhcgF%*K~tcXeXwMU37#z7bV;Gy^q@AyYTtw zp1$Dz30q@2m834Vz>r*+q%!P{6aoyz9=Ex3R7?mf{ID7O=%}P0C9ZQ<=fnNL3CORW8LLuTHdBg0DF>p~5(Craz>_pO zqmiMT%P=Zr^w@4)c_b?RO5*g){f|S%Z~BP^DiB&ZzU;!p&9S3LrndZZ;Nyqa|7-$Q zMr0w*X9mu%Vzt^Feh9u37a1AO*1>(L0A%Q5 zYHMx~1a3h9q`(kR#Eyv;83KaP2!p#C$@z?wtR1wu=2w45DV`>Tn6&7p(AY{LU7c06 zJAU0d%4^+yKp4aHT@I4oC}`I}x5I^SJ7KgY?mXxb4j53-dFb&tPrHhLesyKDB&$wqWS@ zn>OE_{H6HK#jUR=A1|hP!KKq&XYBm>^|)K1?VR!x8$#9Qa&L2r{YZtq%9SOdM^9eM zU^KtBfjomVIkyc0r*iQ4gAkoCmzj%7g5;a3$pgg*uJodUBpD;%hV=HWOE#9z<(#ha z$cnBNr3gkSJ(+4H*I|OHm0D2xC8Iyoen>yMRFj0GRYqQk3nxpL=1*E$W%|)ttvtcB z)?B&p=)w4~?S(OK#Y_Ef&W|N${c&k!YVjBw5=kAb6gFaMi`W3!SYWdW&LlPjE=CH6 zM9R`I46NH!oi_4);^j>aHW+XV8=>me`d_{odUMBfF6GF@!)v3j|CLB6H{hTOC;eOM z^S?dK>i%f^mWf0)mA2>Ij=0_2MH*YVyT*U(iPaUG-41XhJsx?XVl|D z>weS?%zt~<^oP`4X$lgKs{2Mx?pk=8<#m6W(d90<7tYD-W(ls_mQfEE9@ud?bAQX; zSdQ@*{=+Jh^{U=^vQ|b)9a}`NVIT|y6QRY^SO^S-D_EK|=hGxetK3+xA2#5BegD1B zok#XZ8Ep8#N@Y{ou)2Lc*Zwc)ZNwi>F2-Je2ko9b5Ex`kD;_ibrfh2AZpN!`%Dt^N zMTM-TJX@iawkJ!d!fQUKUpMzv0jpqd!jKH&u3X-jZS zIm*C7(UO6|3q#_g6M>z<&zyA0!?3Y*r=CYsvEJ?xkvF+x#UBfg>FrLun-w3&2$rOSeo_pNezj9UZ zi*|jUv$-m}r&mM|=&$3XmKJgjo{i31&|YAxAhf0A#o3lCm-MrnUuQ~aP($cz#1Ak~ z?L5?d>VJaFpSf(B-d~&3GIQ{Xleu7ocPDyxKprZOqx(T1n?}QY*bwfg!co9bdT0(P zAM?$N;|f#Mfg#5Ay_RG)JSqG;IJWCchcDr0p|t;fefDZj%s#usJ3mI3zBa|`iL``* zFEX-yG!{5!5NrPosz~{Lo3&aut2Ek0-e|GC!K9?SbU%Bs z5Mnd@{lH!N2;e<)H*sJn8JaPAOqwkfvfv5e1H)mY0Y%pzE@d9u?6Bh7=uiOzoJ8)j zjvw|E);@al+iX%sT+DYz4o~APb)4TGy=8aw#E`5gW-kjws_u|$0m&n|1BgXbc`Bkp zm=*{CKDx6v&ABJUyK+o*eBZ{3Z4x+6X$_~%{0K8YvxszX#C3bCCjrhw>^D-fH{3xv!% zQke6uVyGfja}S&doGcYCB57C>aS`^CSRS8;=NbttHE#~g|6_CS`<}o~&qG})Y&9rA zrH6}io4eCY+6uHJZ?aDf4=$ik5$zjhlJlE2ubN-PWp#1X1Y|Pf^W#H3e%tyWQdfCG zI-8uBI3Imj@6p2g>B5lHLTBVx$)NfYkA&%xP}9v&c!%?lOv`CPvjZrzyka+^^ z1kpG-grPw!{&NAA#B1Suh6f3Pu^~wZCSM($u9zzn^)y0bVrqtZfGO3++8XAPNn*4! zu5QrVdOx-U>5`LGl#apY&XkwskA#cVpc|2L%JcZEw8XqNt-kX) zILq%00!FClB3Tg61Q6j3LmbG%(2LHjK@@XHzJUK?q{B$ltg>C{{UY}9pEJ{6rfX-U zC69LhE}1vf?s^^*^Eh^k$EN9}2V_wOA2*&;KD}0CW1WoCdE6apTN+xXDH8CER+m*xkZ*QVZ_!x` z4pz7*nLr!}#ii0oWXOmTE1^(S+1(yAjWF8io-Ip{=4^gtAGK}zU{O@TX-m;2`wKgi zle4i6E5a{J5o=hy$cP4^R`@nQT}XE3 zK3}0hAWMU@y!)~BM3rxi06Jnf)oZC}kB9s2^&GoB8rzI?bLF^!@O^ZjV{r#-&{{zi z=;of%b_|NG+i$97@a)aFgN1w_QIjql%FrH zbzOWsgZ#)>#OBcvmmmxQ8Xz7)b93f@t2-8bW>b95Q#;KpjiODuTRp1J&6Nb?%F#is zr{^Z0##vh{rF@~;d87B8L)$uyKfRwRgvQG5!b8^otEOaL+}>~tnIRYyLdi6u(fMRE z3K#}sREPsFO6e~0ROlO_(_wIpoQyB7g!lu4dDm(z926*%T+Y?Kn{wb%`OJk=iox|` zb+^o3=60vl&@?iAOr6&WJ8SYcHn^No?l4CZ5?Zq2vuVMF9tZmuaW+&oL@?t%G`;BG zvBoa#tjh51#I<|kMsNBoUuVC@J}DvR>Mr|to7L?S`?5b|N3D2%-st7*fg<1i8>hbT zKGs1(37kw1Dnuh070{JS715x`5rh{?HInl+SX&+gb5fuL+7`8iJpoQ3?E>xbG&wU z+%!NONyqari1ArA&xQSw1#I`VAVRS3??aD!z*^`NBfW|kpJ+*R&SS9MaCA$ zDv`m?BlA%^%8u!N(vdQB*o^Li2N!Jzx~uQSy^Ek^vXQeXi-xfUxlFoqGx%)~n4y!n z!w|OT69NMr(u+vzzXV|;oCfkjDI_rcB55BP>c$TAG7+?h z^`wUrQQrxEyv}8TIhEvgKO4V0A8&r_ZwGD{m<(nYplVH&PAiA#2njw7PB~~+4IC;B z>%ckt|FHQH0E*xtgQ#F!y_Fp=; z_Q5N(4jj5Ps7e_`=b&^JIo}2rjrMJba)aLt%U8gqs9f+IR!Iv)c+LIcd zz+B7OxO(-rM-E0m|1fy=U}ewW$1W_}r#HT$Yi-oZ+Nlxy$*oEU{g+}X4E7b0+@X(Q zamVC1d|~iXG-*soI7qWXW1)=2IlXaW{OrtyYcS$KAp4j%yR^!~Q(3w0%D2ix))VIz z&K)CDOxYroW}0#PifrnI&u^>i1Hk!YsFTPp3>p$j1qk%I2!g1oz?~#MKcrM^8l4pR#sTO@yOiN)v39GXRfI$pToIRbA~E= zeGGa11-)ZQOIXkEKAzj65!+bQx+OznC}OR0oAS>GT}26p)!%Fj<;fA7!KxQQGdc*4 z5EAsTK600kDE|r#4b#=_&hlgQh-2;dULW_IMdaMxsa3*kf+$t1GoBv*zkQ#7kR{Y$ zP?Er2Cya6QI+yxQPg-INLWJ$#Cm+xO|j$b(mR0HsYCLh@8q`6ULF)X9_!z6Us@E zgvO?aF@3|ux*py3E2oDRigT+*dq>+(j%`)iSl1o-d&`~PGnG4giI;}zR+~e1b0RR5Rk#v%toa5sBRh zinhJSq{#zd7Se?+WLr5Vg_!Mg zlwHqIZ~c7depTn&OPPru^YU<2=Z%jtU!D)dCIc&W{ncRK^7GT+%Qyu~q36w3Oa(pqIguyZ)l}koVMinYrw5}d2 zbDo(SinWoyICCu8IE|P z9H3~UGn-;cfi#^CM#kg_XaeE`G6aL+YD0s-#e+xD-7$G82rN7kM{M}z9H7SNu?h~$ zUTHb)a{bliM5$RxwE@l=!-Afc=vOv*xo(&fbU(aiXgH(!`!FyG8!=7=9Pev!ARjxc za=B<~O6}Vj)A_#Py;d7n9Aqy|gBU_SIRsxNCaJaW246)=SkmX(p}G!_5gZr;G&`pR-yuF-^E94MnY<|MOqYH(SK*ZBl57l4t9J;hp`g~}k?uvph z$;a#3&S`Axp6%~nHa1Z0$J5W5PZ~{p^i$#dt-|x>u^fNv4UbCSUuthCwaVI&djfm; zh$b!!3fk%&HJBdfkTmNllUY!}?tqHLD6olN#Rlr<1S-0C4=1ZJPffQpd&xK3jjz9t zp@~%TPgpi?r$+6xUC{bDlLzNCKx#$R6mOYsUa)@o{mjBG96FHI!?8RJM?#u8$wdI4 z!$iqxZY3Gt@_KI_u=3Pl|8BA2_IN!T6f9_D!Adyb#%A-`SLz=gK3Dn0q2hRFlg+x# zVKu6u(8RwX@Q*o%L*q>CtAiW%F>6_O9DeaUq!nUvXkGf=q6Y^3g_NL5-*Dcc==mEZ z7alG|y6{9o@XBF*qVPnuwB|PC@A)Bm^u2S|CwSrDhB+ z0@DMRU%DxI7+hmShI}_c3rdDKP`77|Vc1h6$g*xfy%AM0}A*tVjBS~i9%T1C6cw{*U9EYV9&9&Uv6JdSJH<_~GD zEh;=eF)PQ(3KwzjV9`bTi(c4~i=e@E#=M6^`sbMMhB`>@Kv>s7X-h)>b8 zv*Z$;ATdt;hH=5S_oczV-_k|k$$;#By?`0WWGa&))M0Y6obq{EN5I_u5rFzKy-Yd8jxF;KWjprSRsArXx=_H9oLzBCsS9oM3X)^v8W;TKvw_Kb$MwBii3=kp9UvGGSO`3Z5VwAnM#zFll&e>ha?f z$8iSk?5!3q1=xwPF(H-FL?M6`nDA`Ar;YhG%N(zy^Qi<8M{;Z0q{H(t4Z!;k~Uvs-PASg(Dpu zA2@5MTOd1@Ik{?!l{H6Q|5m~pqX(93^73>ET4&`jFceWc*>e2f!*@hF|b*VPhE6Z<~O){!^|T&MwhP+I6nNV+wZrBV|PP~7g_e-*9W>nl(Ysa zk~r*UPk-I6u{~K!BTGMQKCf=PzasX`!Cfg;2`@zmoB?_+o0DB!MtWw<_*<<6$R<@2 z<!PMJbs|KKRLcD%BTFd{+Is6{cqwvu1<*TxJCRh z8HPMPl8#mnnxw5B_j*Pq3!od(80yId3L1q4wWSQud2&cdfuC-Hc;;p@uryHll3VV^ zq6=_LtWANOD+ceuV5Af=ovm`#CvHv*8uAOOCkLqdDfNnV$GY*f$9cw8mvjrH#TmB0t63)tNy0E&^agQXA7zlzm+6xKNj3w6`Lo6{(D)aw}7=YdfrE=I`K!@b9aokDD99^f^{Jh zqOi#UB!&wU2I@*R!r%~=eeDzD=`$s|xi2reH;BazE}*DEC`cM{T`vMZyq?v)7+{A( zrIInm*AC^gXll?S?3YYs<2+P}VABark027U7>3Xm0)c5zBM#M?gmOh(Mh|y_th+V% z(BEYd=a<^%_d0QXt?KFBm1g^uVV;)^RrC%h`K5bPe(~K5TFI7JB!sEvZ{ya=!Osp! zA0||6Xg&8`Om0SJWJpQpu{f*C5mpX%!=)sz+cC%LRb$VGi&J=&JZo<;i}zyn-2wLG zD(B7CI1%S1-UEX_5e}4OH?%sJ1&|NU!BTo6rcH}E-Q zJo22QPnna}?5R);E&+*3CXq$CWC~A|PN5?z6>u;l#q$V8hcp9(VuW;pw1Q;l)}wuW zX})f5{tH7b-^9{GkB4>!yZ1Dj`J4?7Ba1Rvc`;Etxp&V;U-r&!XDs)zOY;6$DhDBF z1KE%jXXN6>x^p{9FK%@dM_XH2p|qR3GoZ^}W>(VEi5sNM57&h+z5Ua+`%jFmgKOy| zom3dP0HZBfpP$nYo>82ykTGyV#J|E`0&=0;ieC{1IeJb;)^7cxkPC)B(p|r7>>D@e zjXbvSb{4u1V86)-a{^~}yUZ&z^aS?$SI8xiP;zbs5|V+RqDkVMg4bCw8QvSNNsExNT}0(t#X@qX)-f z<{y<}mV67ijk?AAB|q=?i%vE?BHaVjTij`)-4Q24eG7xkq$tC*bVm=hP1stWxiqz) zJ(+0BnqGZ>d~ZRtI~NB9j?y-SN{%cM(1yNs0n6Ig&zNH=GT(Bh)@3Fb z{=7r~w()PDL}WZaY(JZ}wa%fG*D7!1AsqT5m0DU;>fKr2R8~j&rA1KKM&xc&E^Z_y zK?ecd$Q$BPgbgE%nKuSV#+{(6DGNfeL{5>ABnpX+Ar4npnJyenyqc(A<`RFXJ4Gi< z&!2nMr0o_Z`0R;-_#&ER`>l0We&;+Vs~=31z&*NPmGIsvjzI^MyLHcsEKZiK@R_{5V)?|=vX3z8n#c*_|Tjl4yi!36B4`_td3Z3y*@H1wKD?KRo<|##?Vefs2$6=!sXx&sQ-Ui>Geg@T7$bRwQ4ESS5z# zY7nagGww8f+bP1zN)_wsu2l69glc#eEEn&rrEb(M{k6pKj|&H8#;-c2`nzC0Tp3=0 zlUSA1CBoy+q)E*u3_2z$Y+_lk2aBtrfaoEVX~byEptW~jDGbbb-E!=R-s+1Zef|~a zTV}Re_A2CcngH9mp@%+BC)&@B=-v&5f)*|bMww0D4qI9GsmB@f#YAp<;7)AdBOG>K z0WZt~-A<(<5!i4Xs7!DeJc3bfcQynT zWSgjGFn7xKExB?g7DJG`B=(9yUY)%qRTN_lCFQs^&phbY-CD+dp5yvs1(JQ)f|{K8 zcS9(?et7MV=9#IcdAZQ)UJwe#?BwkW=6WlYzie%Z=PxRBSO?sc;CAA-PzvY4G@csF z>HKLb_@SQhm2X3gC4i4|_CXOBrB%V^j0e6{K930v-EGOd2N50)T}>eC+psnAryGaY z^g>a(h*2I&+zd1u=ye%{3?PE+jud7%_MaUGBZh-&mTI_>nZaJ(V}YZyhd$mME=chD z9#YoM<QlZSHhr>7mL;*!3S2*rFq}X7PePUK5APFmh z>kyB4arjE;I+Ae;U&mz4{7C&3c|?DfXO?pOyMHyPY2-Zo!nxWjqR9)rNe=>FC~u2( z88?ERb<{%BG1x(Q|DzT2SBrk!jM#ES#i1V%-a1ze<9h`a= z5jto7r-!0yYxFAT%TpUjv@nr@p8Y|y!Tvf%caKps_aRd~191qr%j)eP+;!V>;mx2x z8VZ68IW^dI7L)`)f{_m8GA=cQVqd%nj=-VRRRWbmc|G=*w>5VjJQHwlgMKRACqzRz z*yd^yo>j!_vCTW+>C&-0W0hCV(;9eZDSR3OeYj>$p4b9SsqejPB z$=X7aXO=v!sJ&?TcC2qM6$dBWm>~z4PSj(-dqY*ke^d!1cNaH}L+ zUQbmu((H&?BedoPNlIKFk9BNq&H2B6>5etlVjpfY4&Ae0v8d?tqv72Ch3acOww#(t zsMkepL-05#OKG@=mHNo)p=BSwJ03=6rq?C5Ju{lPY;AYym(4!Qt*mN_FZh0#^{n4) z(_+?^6=rE-2m4*m)h$jY!@y1#g$uWq9-*C(v-`KZuO*%xMcnc} zk3D*3JaN+a>4mP3wwbX?u>sRQ(ckStN$ln|M!F5w&vmCJ%*-l^byc8~q>jWA3w7`& z-@@jiLqClke*dV123wu1w8#^HtG0)L?WQiE1*i~-BZxq3A+10{?xG19c=wG>TYYLr z&(j|S-7hBVG+Eaz#eRLgZRryICfOcmQv?HIacZ>`TPXOHh zAvZY{rYMr2tRLwya+f&4mYb(NXEH5~TH7VFCW`J4QnEz@YW=%_w&>||bK=Pk$h zwKRXXf^)VT0?U#u*JQQ3+O^*Zx~iH?_8^*&>x4R)&gBuj;EA||`4gH?dxjBel<(xG zA{O06P6bG7u}A?r1{wh(A@DLB2@4ZKwV(B?Z7n`^Epc2B=h@zQzMleN|2R9Ndef`#DYDVy$n=o^o`DYP-=lkPP8OD&=3oaFBJSU7p1 zd9#*{B<`xLx6-pPlU-?+3ndj03T3JERi}BE{C4|ZJ-0ZMd{n_r>cFPDN(<-dM#gYiqlbqiV-KzQou%+L#y+9tX-;iHqQa#fv1=gvq|O2$QRk z#hj(_HyY}F>g>BmTuh7tGFgGr*xj82w{>sY4|3<$0U3HF*NmQq{`~h^FTO8)z6E=6X z_+>|J@}*{doV^%mMaa8~Wl&(TNCWtT#Sq*;=1d6eK>Z>oqr(2D!RxOEw38)GR3%-a z7QTVry`m3JQlZ^w%!=#IJe#{T|DU*rbl5i)G7GFH!Ad>$k3XLPwB>)6T&R7%-Nd6n zW(h|(!EAC_==sUN)beC;A!#sKRSCm}%oT-&zxozP2ulS0po-7g2Mi747Y??8elSPn zY*R2=6gf_?1l*a-&^?)UygM!WmGMITkg&o?JKs$9>WsR6p-NF?P4BJvilD*%xqU6o z{r4-ag1@DXpUZL!zp7rho&jKo0hk&HN;O=QAkFJ^P+eQK@$zX2%Pb$KtA8Z}6rB9` zN~ega7>R-cNZ{wKrp?-3xO}v;J0rP!`Jh8&45cQ#WNda^?{1a^$~ALlv85N7-H=f+lbXqO18EBQn(Y5)1*Mv?aw`9v`6nBwesONaL8L zwDEhk*xkQd^7B9>^S-ZIK}6&~p2|m&(c(O)zD}4pm(}d+Hx@4;(a8ldh~qAn>for{ zIQZ_0+7kx*FJ%`(wr3d1U_l~aO7K@qfWz!EB!!9=HU;P6&@ijNti?y!QooBVXfTz+ zF(bN}#>(up5w-YqIM>lc({wGn;NTCnEB;=5ei%l2rAY2?m-Y%0A7WU`rI{ORYlc1)Mz7WCTK^* zhQ`Ikn=VoSY9^kK3^Z)DZax#evY4w(_3%|$zUALPA9->9px{lqn(tu$>$^UCqYgG% zE8M$B+dXU!4CLSV^+v=zP-dK$nob{(%MY7o$G2e5o&ssOeS* zQou3*3zEQCm_vVNIh5gC#Ta;x)h7G0ki@3(6|rVB?m@R=BoYC=w!qsWODdISz9{Z% ziJ1yBIJNQB_k_VgDsTi1p%)l=v_nyYZ5#C`sD<=4n=Fli4R1WlMO7yaqceVAIluYa z63c)8o)%HBr&FWq#}~DkWokx4nTQ-AHd^Jl<$X!x7ro!fzC54>75KoMKvBS6h=58O z!UJo%Trc@KwdQocn>f#7`ePY;l3sl{-DB%fBILp8R{2qp0~>yuDiP`GkLxK7SNxW6 z3(n%J9A*b)X7W;NO#Q2j%|?68Tre2o(f?>=PU6gmw@Mb~hkzyJXnA4gHFN&Y>dGfd%QO!-imbQN74uoMazR}41C$$NUxfGumjqHNQTNA$T zd11UM_GMUF{NDSel~oaBskQQTFBs8*!l(%M(022z9sZWq6FgV(`vD4!fCq1h9uA}s zNBDwQ(czXqxqMKW zkA=r7$61dX`@H2bu~-Wa0ckpkBn0M2f%aQ7D#h{0p~%O1;5WBgH{9QRwk@aQ_?H6{E_;G~d^<{5 zbar3!<@A;xN&>G=B{Ob>B+P-g7m=Ek74f10VgW+22$@ZC^Y)s!q|!uf%n`%zgK*a1 zPm@rq=tszk0!%7QwVH+P=qlYg|i#H5< z2JO*`y_eIho<#n$Ar;1_e2xEuT$4a~N)Aj+e%ZU}6}$ZEIvZPA&+qrmdg>lVN5RaOoY^-Mhk$+?Is0#K961|;%KIWPX;H9fKnGe%UL1rP&lC*VA|$SUd_ z@1N&Osh25tsBllT9 zXZrdzDJJrvgBUXCYSDT5VSz5??mDQ@?2T8)PlL9z^`$tp5Wv_e99PtVs-}o_@_1}t z05J^2N`^ok+iH{B*uF%ok<05Dw{*HrGU=(No>|YDZ12(}`Q^RlVXNGVI_sb@8UKH7 zC0m-I;rY$E751aK-Lj3Ys*#QEf6!g)df#pfoF0g8|8y#1?dpy8l~kDeVhuS**k&kT zV#qNHQVE>5Nm=&MF}c+j(JF8va0c3oO;CVBfr9%cK1oBExFN}~rZC;FJU^&6<8mV3 zwL2}tH8QlynA{Ao`rKigmi4tlAMuN3+o=ij^qRW$uEjw@L~^F_=x~-@=2^2|K}D`c z)15(1H$1GAmUMX@NW!jsUCSU?8KW6tX(gT(u=N%CC0h?wGEwzY$;J z&+aA#>gjB735k|w_T4hN7WX(d=iSDc4au-pGQQ|yfDMH-UD^^C+ljNMYo*CPXrGl$ zh#PA^W;^!qowB$2bK~La%SA=!@(K{&MI@F1o?{`tFRc|6Ho}QHO<5Xe_8m>gEuaeu z$?`=;P#^`6fkaxvT&tKb>?Y_?G<2U}X! z*m&lnFiZ86b^ttAjl>=bIDZ2|DKTt%P=8ZKK?g@d;)mJ(zOrF$lU+m|34`7s2q%f4 zbS#(T55kF9xnQrDH^}-q)H45;;k!51ac=~Y@-i}zwk$j{u1L#W(tg@%30rI9%>7TT zVBT2J@27+h;-JI?x?4*J|K0h%Ez3MjQJ?7)|E-~SMqay-@%NeoEs{4mY9lK~o_Y*s zw#wN$wS0FGuYkbMR0WdLfD@`(rmZKJ$G)156#KKuG6n!jI4+M3_lCRoH1TC}0ZcuF zvh_Lh57S;evPy`cOa7?V@Qj7E4HfyjH0_Jdk86pn`rgOrmgFlDxaJw!30d3ha5jY$ ziqy=MdU_VQLA{6+W@!8J#g{z`ZN=d00j6X?43hUeDQHbXdFe zfbbFvN!)RHZ*RXxMz#c|;!fBEANBl0{us;}aq{ASa1@OuoZB%F6=D(JaG)`kpWVEH zJ&;%o(?Z$RiRW4Z1DivdruJSvcIVjf#}IRd^9Oh^#-G@0RFRIzh@NzMi}|%}Nec&$ zXs4_BCnIRhfIt(73y)2shC0`W@-AuN{buWCS64bGtKHI0n900ftZxXK3eFSCA2ze`O0!*xBYHsZ?`xyZy{?=N z0Q^9Oqh~RMgOLUjz)}$MAd!}OkH;h)8`^qqyupZ*sbj?9!8tW);_h4Vo_o79O0JJZ zt$h$CYh}w9t>hSd2;2&`ktF`x+MLv5v>99bYaD4Ttsg2)$M(T!hMYex{C&*+p9z~y zGnbzmj5%n8x0X}IbZ=icPKwGVp3RdBa)Axsk0t3PY`*!*B)rC%2ko_p4&n*E1=M)p z{uK8>XH{D!!;Hdd==aRJ#GgK6e_c?*=uR`z?l6v@cf}rti^4>DdXM02zy8?=?zAw? z1BFbhLTztxgKBygqG2RsZ?oR3;XctB?vQnjSpIF^xjCB?OH1H5BN0-AfE%06-@_*K z@FFD;M`N3InaTSxkC6e1BsV3%IYmyj+2B!n`P^-p?Rx9?|sjGvvbl_Qx5 z4*sdg+XI;#cream03{6chc;TA*}m&xMLC1yOZ+pqn^a&{DTG~4dmtyR<UlFD+UumF$VmfdxBkA4vccUdrNp*LM9`VXomQ#iPK#jdpubJI$7-QvQw z!0yrE^LsaaidWu?(jOGeH=QuBy)`=9IsfpgebDgH^pBq-_Q=_A$_2RnUrW_2DCVFh z5&awWsPh8`oj>8)nV27;JHSjpl!#5`!XPM}%A)KL{Y0Gu*@=1WljqMry}#>$su z-dMeU=I3N$;zQ3DV$g$!2ZyWkiK7Dyrm>S33G!+{)L+5`Ld6kfiI`pT_dM-nON{ZF zrw>PH9f{m;fS{v;C1cs-lt$%lm}~?GG_yg*lh9@K{_d2cA9>uK(iC?}GR4A9F0ygs zMvaT2+K)WM`^P`lKdYpb{^1%y%lC1yMjJQU2aUGhn-rgbda-84nK%`4uBVTs#^gcu zu9w$&)dzzg?~%BRP+RC0EEbK;h5Hb^OfZcKZm#6xDLXaW`y01Lu^nkR6S}S`{th!iP3HU1N`c+MSTD&nCuCrFGW8KBo z?2g<;e9)m+=9pK=laBA%e6CoVkwn^nMK~mM4jV4=;%tG%Rlj1BKj`U zBJdw970f#jZcyyI|7rRBqH9~IzCQoJwQvgs(nPz-IVo!M$*Hq~F%$V42rq-=9xQxa z3gn5I2WFS!5$s(cnP7RPB`^~hpobt294~IZZc=q<=r3-ee?~kG0^8JR=zdIq5-&{K zaYHF5-TL6G&GR!%VVx;fvHWG#PK8Okq9Y>1868Qz&rkPBi09=Q@eu6PCg<_4Efe0} z-etT5M1oSy&TX5n9Y{2h*V3u8QXsHQEIsoitzpv%Sa`!Vmk_MgP$g(7q5j~K)#D(S z0@$Kr5kZz3LB18;fh@NS!MGT$QOB%Z$~t+@YjC~2lkM{4l-=Q)safLUQm>ALJuUoH z`{-E$o&rM)R*`?p8%(2(8rnmPzFi3sVRffmKO7V&R=MVO#ijf~;qWty#0pB# zOLy1`FJ7e-u6f>mIW~utP@)FX7i3(8p1@`Z;^Q%9+2DWSs3`+F?Af}Yj-7|YZ$P0Z z5}8NifkG<|Brwut=a2r2)1Ra^anF(CYwbi+A*%AzWYYQCog9bwvar?sVZ%aJa*_bf z!>XqCu^L^7t|-HUWv7+Zs>aSyAi8_IcT|XslZ*u|`OM3D%fL`9GSN11&tmwdsso=K z9g>!xcvDjdN*xA5t88K3R0H-yWDprZ@)_M9ju+RP*N%e%yEoS?9u|s*vxmvOn=hl<%*U!6(f}fq;CoCNS0mtDp`ekpL%C-+IYG6h;+#2G0|EWF z)NqhT78U$MgPQc)4;99=z{@PKarm;73>pK$Q{j}Wb7sr)njFa*PLM_$DOZj}*dgMm zkzl6YruzHTuHY0WK@6a!%RpvD)|JV{(6e`xABZM+<)+ewa{OnN2RQMp+Wr;Nk5+XI0g} zvySADLW}wIeyrpW@zWwN-BuNLjYeX@-V6sG&_k+>==}J5uNU`=CT=LKAtzuwDgF4v zTe=9J&)3V?biFr4&WB1zoa78cbUlrR({*lY?`Vg}^K7uUva<)1EtE5=ay-`B>o#lSN`j?Th8H9`WY9^KU{XSJ3Uam2 zY97sJ(6Mme5 z!IH>Fg*T_#7B4?&?Y^M$IPYyt`c88+E7SW)&UstAa(;gs}@*9B+4j?JQ>_GWmi1bRZpa=2=Z` zxg`BKrecByvL2yKO&%NoxQG)M!&tFukFei5>l2lCok)Ek4Pc=Re8n+2*(t^0bV}f! z(q~`MU7H{t-M+GrAlNZuVcRDlEItt<@@VW(qz6x(TKD~(vJ$(XiDLI zzc%HI!+=#P0~SNIAvvS3L`3rS_eW7vi*BbPZik+M1Yg!-B?p>aT-wKOxM+Fa>wa^q ztjMds7#rZ`dW2uUPsu(;U$3UW&O{yx@7jta%4^kC^`CYo+IcW?+zG^TH8$y92ASpD zGNv97T&xB~!o|9Lj?j{dfpLqD}Z)>Y-uubG)jmt=&`$hlp zj@zx%Eh!4nafE$(24uXW2@vO;rxxl)w3?%Wo0E$@3g2iP;bIez5;2sH@mS0Tm?u~f zkgvLFUw02y;UIdN`Jucz##cS4x0^mu-{V#|>U5ZdUu)Q>sAO zjWNy%SXT8SP%sx~(Fh}lGiQ;JRad$?7H63Yz7Pv{rQ^8fsCRf;UsN7FIb{vGr__Tp zqC{zxOs_ffO>ffS)+3!faWJ;`$i6!5(%xr!erwp`Nm_u;nWQfZzKZ+;xBJcZO@Z+e zW5Mn-=GP$*LYq0yQw^H=*+{R8hW&=IywEW7-oWrgP?|%^ z8|&^02O~mR*2Ji5=8KO<97`B5yIgrJwv0o-=Q_x$Av$NGw_FaDFQ}Vv_hN~co{%T8 zG8DWEUb&o$uJ~o-KiX>feCfzfLCDU)tD@WnsS;wD+~FypT@VnT)JQm>RZ16iHTP)m zl~BaFq(v3kt6z659_uxjmD}<-YV<3AR58@yG=tn+g7)A731bBN`D!c`J+Mf|W)Sd! z26pERb{Kj4s>lzt7UxfzuhAkUJJgbFwTF3%AevPw-JEK zUBg%Uw%>IUpD-iP%t-bKWzdfJxXMOXJ->c-Lz(Yu8AgdA!`K0V70V;lxuf)oL=w*{ zl3Sp;7*@8*-|NUDCsMrIB@~&ul67-R(uqM2Bd#>BIqMshnS=4q2Eze|4B8iHcqG$* z`Q?bE42X%`#1+U3o2r8!(}{)Jqa%sE(@yyVmChcSP&2l5O5CJ15hs>;-&9fGRDR*S z?nusLvBaGV>sY0kP_hn_5Ya$uSS)`m~s}aRknc&^3ATqHX zl5%|7h_=pUE@mOkqM~v>1?6Q4-d>cpg4k?kU21Alux_64MmO7DnfzFzmO-2Al3zPR zA#)5Bp{6kKMC>&~;tsyjld9git@X_u_x1@O48)8|3?`V|79OQ@VZG$o>1}(?TXxck z7=IR`#zj#OQx9JN9fVdrtr_9w6%4AGjN=Bz?L<`~WP^1E&7GxuzHE6HdRn=;#$HT} z0d{9G!#~ss9A6M9vcN#77%_@Gn$9WJv-6zTvwpWCtu#)WVpB%%z|C;0a~}Ckx>9RS zNm-q$zo6B|@B6VS-8sj-$nF?t#I`Et#mk+{OV=Q?7?TvQ*SKJ#P^2?kVCgI&LX&6L zoBJf!H_E6`12-ZjCMK4~ao8a?tqo%sq}`jKRVzCwtLxYi7&0-Xu92g_Ys}CkR@~tu z+zXH)Dhw;$JhCmchKFFwSU|{S!C;IaHxAg&&AkfB3aXXAySJsU(a8vD6q8{vgqf4k zq0M5mp3g@+!am)M31grYPQ+lFij>i?i4Eu~BM9(`8h)4=XFJFBig^@eCtf!X!Vb0c zjU+Zn5e`aU`sd)Hscdt(H!B4g0XFU~f+7(b?v2G}p=gK@EYT7)W{D!R;`NFekTSy@ z=gpiz1_<0T1rO=nTfP+A9Mh8J-3YTDnmJ##IUu4og()7dii1(zcT2a3Gh5_v+h?~( zmIg~TBz1n^u5ZDOFk|9M6H=L-LW!E30u}2(qZ?z_Xz|JSP55!1mDeR#1!EU>Xy35S z^7RSUH7^O^(sq-lr7M4kd!SA<6ke-tEx04<$|R{0sA35Antx%< zR->*ht`bw4d&=jBfxO=)W8=Z`2Bg8R$r6D*;5z&PHu&$tHuQG$oWuR*l3o1Ln8!vT!64cMYsajOw z_>CxYNpyO08eygB9?+4vcn`esd9x~}si|2@d4R{2XUWKkit;7J%qIJZ&q}UQ(Z!l5 zYo=umjFtw~IV1#`2gq2(mi1s~oHb<^>=USEKE_lsaiF(cCdY$ZbZxT!!GbYQPISKYnx?svFk3lEg3n+|q(L==N3VRm z?u_f${bwIeN99XU5-b_Y;LC%iXG35^$O3;guySA!VH(xKQdPu>V3akGD60W0lUIsw zi|5t|C<@k5=~lV%mKK~=+o~Wr18@ang0^p?Oy9|^E}ONbz0y_uHSC>+=R7||L{9hJ zv8jM`_r!rwnbHQNLDMCJ%@uP8r?wL;;}R>OxZpabt#xv(dT)1%mVjd~FE*3fAyM?; z$|+}Xake#s#5;zVH7=3n3r|9HCbPtyYx_!jPmlrSfibW7M&S2ZA9dP7UFff?nE85KBO0c?_&^995pdV3e9c1S<*6D3P^M zC(oXin$n@bF|()mI6E|J-lZFwnR}#o?hx<25ovyV*Q!ySur$Gh;7t{{5%rkRkrC~H z{)z71SVxSUmU8!mJCfocQDI3c!}H`pYF8##1k^F4>_j=Qn@kiLC#(iMeX#kGgMR8S zw#Dk)r?Oxrd$JMFK(}M++}seIKC$HLVS>Abun`0N>k)}SAKy1x){4^y>knpq$@(Rw z4niOz2;|X{0hKHMj0Y+Xu0DGvijMbCF7>Vw8%-0d9FQ!fYiX9w6$s6aSw4UwBd67S zN1LiS=KiSlngcu@LrH;16lOO{fDl0p6;dWBaJd;&*`#bpRe@l8%J7h+GXP1*Rp780 zIXU^1=4R!AfdL-rgeX=u$qRB$PMQ0;y6o0gKWE-K>RJ>Nwa6OON{jYz%IIY&Gbf0o z?rtt!6UNdZIYgeW0NWQep^<%bm4KDL{xaAJHF~VO9Yir?wr$M~t)yg>DKn@%oQ9sp z;<>7ek%iVK1--p}tra>0dKJ`Ivod2UD}mxyl@lI(S0w+kua3go`5)_cb5WOUa9N{t zvk@S}r6@&37fRqZn*ys?AvHtg`x={DUY$0~&@pnzo?#YPACD<~q4`+4YQN)PIZcfX zHf+@65y6|az`g~t<;(Lh?hM&vRKz9`vSWdRAr`P05hOz^?%64bxEBDq= z@$wvmotK?JtM#08?=Htv<=NTs!kMqjKVM@L5Hc>=CFY=3*(vh@wIChI0S{Jp&q$O9 zTPA~OZmdAXH*dB6k#8zJ@7&$@E${Ycy(>=!fI=WGcmxLpK5zgEDx3h@C4D>|x3QTP zUuj&anfj`|x$?A&&tA5FmB`Fqvy~=6)AO%2XTs-af~(nalV)NN49G>Hr1WqJ;99^1 z-4SH^#X?0CaB4@GP*oD@rh{=Si79TvuaP8ZmPEQ4Zn-z0*w3Cv$`LX%gS6KI#N$FQ zbo7psCqUK=>8Po9@x+qiQj93^Hv@`%@OORd%-So6%#?h~-~lks6OmSWvKfdAzV5P< zMv!^l>RN62)`idtEH)mekxu-qWUI8UL%3nWi!-d^;^kD)Z0+mCkmXuH0TXOf^Jaa? zJaMUWm3>PigIgyd zKNDAARX*R}HKa3datG)?r5Xy?VT?gKgG7D_pz9`KlOU0ZErcv_JRz{Y0P-pI#rHhqKj&fPzC(;Fo58WK z2w#*^cvx7JH??N3dKqYQgz?UnLkPjBWoDcL~%K~XnV z)|FC`y{pWkQ@B7QhzK1MfH9&`5!k09RH6V`mV`@50Ajw1rjFON}hp>x(G^^dD0O~)9C1<3bP`{+%q>68X>gh$HqaEUYVqw+? z!&>!<6)*AQoU&7t6|V3L3eToD-xDH9`$u*AsBIxdTVCgMk!2w|neowaO#ZAZb15e3cE z*?{sW=QJGAN8RM+exI8+rq%b=nMf8Lu|8N7V(r-=BV$IXvWmy^gn=*{5}7?!M4TXN zgY0J2w*GZ(^%}``S;47+lGWmT z>dOoiT#N~aY%+1#Kt{ma?jL=9En2?TORP;y!jXOO(3WRQ!zm%!;@Cci%*=B0&ON11 zvp$Su7JK_J>`_M+kfwmR!T@klAr&E-$*`2E5Z+I)Wf-GzK+w3okUEc%2|k2k*wWh! z*bv3TFfkZRY5V7DPb$jq`0`iZ<&)FPsqJN%n6MWmF37F%4jt)Dlq`t6TNM{r7nQ=? zEw2vA5^JF(u8cqGO+{mqF_d_jqELOy8%ZI03oEFvHAh=BH@1pT$MrZRo-G_gtDOecdf;p39O zx#h#;TrmH2`yd&sSF#1!p+nE7y~9s?G_)E*K>VL#!q5o@$ZP;2Dq-VE4EtC%0#8Q6 zYCEvX1gt`Yzh=wEBaY zqzaY93b8mZCr3KLBE`tFfyyeSOylVx6f;hyF%oMZmsN%En@mTFvn@CeLemm$35^O2 z3YD7;55x{0Qz1Fo9 zniIbd=IV^TMunstu+qpnQAIL11SphFSMDy;C~KuGWI%MEd!we7ZuWf%2^vPY3D0kl0#VYQd08cdy!%)tTY<_@lTVN_redK&0<)J`=4cxt zW#=qNY$)SMrdq|e&tVZ;d}XC9kw}(pZYK1&ZE5FLesa1p@Y(}j1HD3lVJ5xr+%Q8V7{iG@(oxQt;O5D@zo9YxqgusBoxv(Jn=*nfIRPdJ zCgdbo&uD`+NkHh!BZtl&6^9e)fj}fA7Kkx8@lxR$mP$=Fcc7ZfmJ(-+jiaIibWFr* z?D!naMypa=Ms>kJ(K(stNV$m&R^b?U5JSLaGSbhfeJms7_W4PD_rba^N-qnZ6?=^ z-5H2*j!>!NK<;xxfUZgJbK9QM`74_WcWJ38-v+HWYB(8ui}?P?`lMii8zm zGgW190>ErR0gOQz4g+eH8C4Ouj2t+Eg!*?8H+dg(KYvD{IWd{YIEhUju_;s<_o8v^w1h zW(~y=01)(?2zHR1K!pXeOj)qVN~N1={1dIU-K2yRmQb}s_idr!ny~DE`pG?Exwfs* zg+kTb|9}hpCx9%X4+A;^`fK1vKxi`1Q!E0JOQeQaYA$G2A-WC*5WzAWk_cq8I4U(3 z(J;7P-JIZ55GYo+X zjf>#JqLcB!-Cb6KFZc39Or6z}&QqdVT1Ns_w2r*_F#O2Z+YfBd5Jw1JBPfcKF(^9z zX&Cqd9YoEaGcK^hxZV_80-J%@8WKqiB87^k0~e4@CdC1s(DnRm{W$JHI@4(uPw)3B z7-Ag^2h$vCfrk=zP_c24Bjbc~uC9doK=-rhSTXnE3S*6CEo$evtN`sQs!Zl!tsLk$ z=omv>uJkwXP&Ru_1xI^2jKfYtp<6kB-n{ODH=XNIg}z<_T5x&{rL43Z30W_SZ? zaqRqjtav?MmaW<(k*is~1EQh4gdwT+ZXr>fnF20Nc8rv0x?TOp9@Dj%h75QwEC96q zOW(r+YL3ki2MPlc0iXEyn-c+r2Dy@{Cym!)pJhlW5BeI9`$e8R*`Y!ZTzH~T)o{-*1PXjHcmNha0AD3$FlBK2|8CegSbK1a z7LSW}1`-NPRmQ`NMW7BXMb(PcjDMT^nl^Z$|gKN3*{)P8U5NBV))+Mmyj``Z+{JgSYEmL!N@2Fb=Kpglg;{b;JS6ikl7=%hEPz*8dI20AQ%xj<>p%Tbc29;oln48mySO!V(KvtCL zZq92^(DsZ(ziPJLAu1kUiNw-Hvc}`e$Z;uI;3#KJqtco4J_+n&;$NJv{MC6#OJDPg zQ`f08(Msz26@xt9GH}b15%dG(%>?+uCfj3Cb<8rA1c}Kk{$$}x1HbB#tXD}jn1IXz zhsTn4I12}*FK<&faj@`n&d(>eu~5#9E-^r9m^Xp{0_)Ey$dyov3KlMbh&MwZ#vvBC zcM6G0!jW*?5~>9=9yCos>0K{t5({2ASGPJRcyNRS7*s<@EXA`#u$BdTwRGxRfO}Nt za=8bck30&g*B3q9k%b3w5d>y%w=(+|{((;=lgk5OlGrSWL&GD>7>L18cZl+~9JdM^ zVLw%`WT}Vy?Hw49Ov`*8am2*FT+Q3ZIbVWp8G=?;1Uj>JbyB^I(d=BxVloF6KJILQ7RfB2Q%@s8Ra*UUcIJG2MxJ3Ov#FfV*OZ|+PUY(kmIU1e+rc-5f{8XiV8 zs}Y$2GDk<WG#^7ED*y&*p1RmBi zBT-RvscdN`=9iVwY~a9Kx$%V$=cqD{^sISbhs?mZ9Odyb)Hn{>8-xciVbv(cWpr@u zXMi^XyyxEy#t|A8#74xD$bfPRR9XU+$%Pcl2u2lPv2;@GAfscWCmtg z)y30Rm>j4-<(lW9vDL<{UJ$%djRhQY0gcNb(FB=`@YsN0e_Tn?7w}+oQM@Btz-2Bv zH#~SJ0!e1qi1$EwyQEG#zM@N>4)V-tPzX43%GHQqKxJmM!i++w89J|2IwhkO2m5as zLj;fZ_}`7lK#!=fjKmNIhSUHj8IUO*K}5Q7#tmkr<7VI@NQc;Q8uf&sAZ!p3HL8%| z5);~%4;tzm*|==z6AwizR4xOm&4dG(5kL+A01$))tO>$JV-uD$ z)ItCG6*Xr`ee#uD7Pz+E=9QPRZ?{?`KxyaYoG&c6hn53isan7Ta4-`L^fCX@7zo0x zp#n`~$Y$^uFfVbC@Ede&=D_h3aBLZ4G59eSQKg9)ni0(S()^C!scDv+@`zb_t91y; z3D*S!Di1_B+@Ik^$9TCB0dZs)=%H*S=#5~S0dwG8h#{8Lw=q{lCf%P$foL@~j0I$3 zYGop7K&v2#3w}dGa~;4CF#avmz}deSI023gX`l&Zl%+5;8sL=5MJ%W!jE8p$&;%|> zw=~qGIZICyCM*zD6U<5p0&8!75YPsRDV2eN- z#+?kYz3^97cW(s)!7O75Bxr^TLf)W`R22x}vXsHMu9}3#Q2yyN#^?_oqhj#?G!zQ7 zaiL@8G(Zioo#J2+NR0@VMdfmF7-Lx$OgA1pZ_9wxGgzb+NZurK+j&;EZzQT=0=A@k za=Yye2FbA&9O#J|U=R(7wNY39HT-<}(I~h37XTPBCKuk0v5tgZL0U|#48c4s)l)HzW=+3)6<~2S@m($X z2SIow9xT8=V~(CLHxPpng@jTCF7UEU213B0>(Bxb0o}DdhJ|FGFyn9`Jx)Ri5pjx3 zfej|x79*E>W_?8UxMWRO(VHCd8142S&x^flNWhK;(ijL-NkxRPIEMil*uLk}q3!*$xL=6THNDvv${=2~?ViMY6uu{pGAs8wW2mL0MC_v3rQgs=iB(V_> zktP;EDuD(PWmc7Jv00>)2X9P&ydkKt!#1<2E}Jk|iIk#7t$z(L4A!!wjG(QA3Ahfg z?)lSUC}|U)?M2Fz#d9g$P=^6bL^;dhiFn@fEAS*Bi7<+0%QyemM*R(DLUPn?OLXP-}sDK~F#q#N|Tr9kX~22`W#KS>>hdY>19Qu(goM z04O?!A@he`@JN3i@PB+VkOa^iF*E6)vyMaA2o8v*IfVUZFSlMZch`>GAW4ukA$Hk8r$)5|}%VKb^>0WCKgiwoauVmA*S4vWYL zhl_h=)+cWmh?J1kaDvR+{i=Sey3Q*>J}uwn^qVvsYk5!s zy$~`Nl9(!I@Rn~Pl%}9kR+%jeI*bki4h(@%lh%`v9d`mIgojsSv3ckK*FfDAEQ(dU zqJs=DQ!apG! z9-96JZ7@!FnE)7#W6y<7W~5BWH7g6V>4UJyZ4TrTY!!?$zz9MJ zB@2%Vx&N<50#r5PL3dFZ97b6l!D1K$crXb({mWDlY?bV7a2{lV&pvb*=i+WAd2TRZ z;h>+WYe-t=8?E}c!kNWB?mQmP;m<2TUu;HZC4fw{+!$pv2ww$6DN_L&f`e;-cYRJw zBY6nxC6q8qEScFQuws|VAP>yDje-m_-k*E_FP~hvM$2RxgHUe_+f?W#6;Xz9CIAUE zMypYS(i?sPVGi(#kVIq$x}OIx9Z}>zm$BxK=Z~T$da<87ubc;X0B!lFG-fvp7TRPS z6&x5Kj{;_k!$vp*E-^rjC_BK-#DTICo5E|gh~vW629>ozuw!7kRP?_8YXi)NxF3Q% z3#GtRWq_QDP~*5zk7HT4OhBnB4*_A~UoSU{ck)^r@bs(R!92(31Fx4Zgh)Nhmk4CB zbKzysfU^n13z`2~YzRe6wh|Z)16KbeY(wE2m_K9yrZSBXjIg=Ca&7{hg?9oF!9We< zh`{>)EH*6MjUd?!=p#3Y1!IaqFjUy$P?wE12{0|_fd28K2A0c3yi|o(Ngt>)C|-2+ z^@T(zqoI0@L7V9oP>~281byY=d0YkCe=j={w$_*je;^A7IpGm59AU5|tdTPblzF@{ z^}oq9h(?FlM!<9sI}jNd>?HWnf44s)0rLu&jo8Yf`fQvm0!79EeB&~Jarp6xyx#4%Q5%yi^=cc z>KG{)|DFN0E&LLX{f&s+RPnNz&2j4Va8xz0ckR-7EE`wDOm7N8ek1&|lRZxfeZsNj zl4&+&X}iwf4c~}=|HkIR!`toZEATx>d(Sr=i8EJ=e{ebX3Uj{rT-vy}vQCBMi`13B z5kW8X=AMa{b+mDT&o0GI@h^WP&-CSk-A`MEI0q{q+IevF^UI}5m8Zrezi-FZomoSS zwBG)VUh&iv!)eoyFY+%gO&&LB-FSUvq}0i!Z4?S+d+&ve%a$r0qSG<*Uw3rYIgE=3 zy{~)Glbj&=08ljof^< z&&zxGLe7PBvpVwP3MIYbf}UCCaT$%P-*@cZKx(^2+~4GQxk%xpno;f7JM(ihK}SCv zxop^At~2ZHW4-5+lhb$#Ud%#E`|)?3(UlanniZnD%rzQK4cRufn_n~@zjuKgw*F_n zPHtcAqn$bL_Uy!;CuCcM2L}5r?yMhxk1uk~0sxBwut9)sf46nOu-TzvxMCYJBwU^A$1G^84Prh`S#Oq;Dnro&34w zZ{bGsN^bdtTd_}X=dKRF3ewb-3(70{$y6J0HLi;G8F&!8 z>dXF+_f_-H?vLK!JCkuo?uBEpE#^0Je7%aCo!e78*N8h6hce&2=(kVIeewzKc&YYs z?Xv=>?|U16DcDD_-plW^eW=O`bhe#I`={qkz0;YHu1{iT(lixTpZuw#`Z~?2Yu~HT zn=xA@UWz?(>i4*#Umu<_QDkSrw@vzk=f2=mmLuU8_-ZY@(XU{ zrOreLUkJQ#xUZzEpJ(`4oio=K)3ocXiDHCLGLL`LZ$#*(mYicK`TJ1kxrAGyRxb<~ z3Tw8eI28`s_ITTb3g%PkZ)DuJ_%%-xlJrL$-fS~D`%1+ssq=tBieFJzwm_(*e1!d) zq8s=xTUPy(c1f0UOaJ~YH;qPp&XK=%dwQ<_=K5BMqW&f8nv3&R!+yR{l|+m<+xY#9 z(TIWH$l|J`$3168IlmsxEb7=6K2wZQc>4CD+YR%e#GThk#_cb@nSU!@oAR#a$e8$E zQ|il$0j>F-;n5!_$Knr_Iw*IUpK;p$zUxcAWWmrG_c%-A85hGW?w#kRDw4O9fwED z6Z;kuHO5!{wDHQ*eK%%bQ6n7wLpi#6LqKMER!uPgKoJ;plgCWo%n{FH0Zf9Y>DFH*frlfuOXTd)7-=qx1~JhMSPEG($qs?Ft# zbdF0OzOsAkBgg0z8<$hD)S%s3-iIFjD#_^iFs;N`r?~a5w@CZ;*rNKRrkk}wPBX+0 zHeO@p^cj^U&*GF{s>QE8`y8$OUI~qzlKY;ux4$DLotL+8xk-C#{di4y-B?sK^`IP| z!n9HKZ3$N?J|pPE!CXh9X`L6{&|FCr+*v~|7C9(eFs?&f3FC-+3wgvSjgUnsB)PN#25=-pOcF%xoXNXt|_UQsLQ z8Y$Ii+)gTf+sEjExXl!y^g|yi+g4ca{VSYLvCjFm)wl70RBW~1mLy8@1b<*8j7 zM9wi)|CAd6uX3c*y{ZDgTkqTV80j2DBp1!muiRh0b9`tBpw$ zUdoCdn6Fv;)bDAH$Ti5N4!B5(9xmQ&rEcx-KVur9kkA#aR411BaNIljfUU*C=ABpW zBiyHwcsbDvK7hAf(n1%!|rXr-EtsG;Jc#X)%0qE63-O>a$*px zXT#$oXN_+?^VegWc{}gXjGMwm418C%STv|z`WbXGZ(5_oA=B>sW-E~itoO@0m8b8| zC1bwUx!JfXIz;6C2=~SaO23sWf6=v8GPSF~t1o%Y+RLpgbxxhv7>-!SiG0=5%{IB| ze8?<9H^tQC&30Ds?9YU!&V|W4)(hvy`DlwUj;l``uC?AJ&AvIj;q3~aoX5V_a^$A` z==v{VjkPN~5aG!8aeAd2&7K6@qKOXt(S~cTz&F;i|KPc{f|D!_7%OIn_E&u_I?VY=%4ZlAcY5p{&hmF&FLXI z)9m?UlY!P%Q=b+%?0$I>onAF9_Uvy&hLfZJz(V3^l~kYaNzE-giD|deMx?3VXxbel zyGvBZgE9@yQfKb_G+1~~XI_4Fy=dd=$nQl`w^rqv>fCxn=k)zLa;)r7;=BDKJ;Dz&_{i2n-bZbAo)J~{; zFy3$16f`1rU-ghn)!O#glUXgix(%#nzY(gnl3J69&2aGwk3>HF@jmafuRf*7X+0^O zRBWs>uG`mKZm4`lBJgTC*PyJWK-@5>>e7#oyZm%c&KJ3F*PG5XTY9YTtfI8{)s?wO zA-^9A@18z0Byk)`*Yw_9ox0M!vgqInp9;>C{g28Iq;JaltRa)RPSN~_b9w5cnH#yx z+Ix{%`_=DMAC_Os8CmD$m=k*4?_?Iuh1^>4GsTP{93^iESfNTqd7{l2cL zcIe~acd9N86AKlGKkN!!uU2$eO`t)4sYT?deP~3{>=nJszMJD;e2E$RwP=6p)9c$6 zr#9RPHeGo>FpAk&-O*!SEc-q8^!cB9pL94y$^Aa%Gv5mSeo#GRYbjciMHgHtB|E%* zc8Kl1`AWawfN|Cf!1@+x4Pv`jh7q z_0u~WrL`9|%td=^|Gt_)rwHC#P$d=rkSlC{Jbiyx&DL|KHYpd%qp$XMf63i!)BJuC zGw|5%{E~*UZdyRWlP|xK^rC%hPj`lMsD-IHqIx;W9ftk6rOyN!zV6l9;Wg_U!+H0* z;*98)x2MY!rA}Ebbei-&KiB;C5ut?fP1in|MxD3YxnJaxzrOcEabK6UsISjpxWm?q zC%Vo$6u&orvR@dt_G$7RbDiK#HVwf$s&|pB%blMdefU{IKk`_Tb;Fm6ho>}$eIjC` zPWva^>|ApovbvGCaqHIbi+n%TDE+!uOmRQI&f5ZVO!?@uT_G1XAF$uMBp^O5d&&B)OZmxMmG$3Oi=R5YPGs{6u^$Jb zS3M0{x3GD(aHuZq{k;kAMa@m_V`tBG+*|GfqD!+tv-} zOATC;Q|$@5m%c-)#!Bh<&waB!;(Dp4boE26q=du@`bOkDf{J_21(ofO?b_Q@=f{nc z-gGIT^_=|W{xYF6!>jbIZ;45F*48I6y~Cuirsg;At&;tsUx;VclxMzu6aE-cQYuaB zWvE>;zMCDcmHn<@XW>34S<{|h;p;@?)b{!Q41LP+Nw>cm{TpE&r4&)~(_Kn`6)UT| zhI-T)UN;!4jR<_}*t$Dk(DAre;?AWTrBGe9avs*HNku<%wJ(qBjCCGs=G=cUzkzNlRi+-`@e(=p zW5%Up4&Pr`FC$T%Xqe9vJ&m^EdL{_2=59w7h+9 z4E6@EkGebEFZ3;Cb!oXo1|qpN;oe`ejjtmwtzR8l(k;Aq{qa_zM19W#x!ad6Jv=Qy zVE5nJ|GY-SYyd;Z!swCh+-KtS_PW7okcnPIQ?+l$YR{|xbYpmAB-yS+_( z?o@$`>*i+>PUjm%=cUf_nWrP-r0~nNVyd0Z`HH*$Iw}6iiLc1{$CH4RiL?EW%}&Sd?09%oddg?P;*gr`D(jv8 zjwLIu&v>PV*3r(aO7m0~JR=sP-*7bTPQ##cjXHLJa+_CCH#c9*6*L%O} zjZi~hZSI%xJmB5fxk;PvqS{Z@?bSPeBhsX`s;fLteA^{;Z|@e_6OW!W{s?l&nk{Dg z*IIjwztz39FZ^WaPMd;L?#C0>pV|4~{giBY^6jR_{R-dp=2Q%i ze?H`wT0<)McsK8wN16U5vG8pn(Q5d6r+)?nJg#4}|L!H%yO-{H{FA!9YUV1R%guQW z&W$9_Gx8hjtwoO48`7M;#qf3_p~yBtpF{6P&9-vj>2y)MTa^pDAG zzx3spO{1QqOmD%~#Pd4C5v$g34-z@^WwU`V_qklU-tK|6U)y%z&$gQ_Ny(p%+pfSm zp1JG3o?74)=9p>(^+A;>K2720rmKCYq(@ed)UJN@@@DaDTA)&)Tk8uI&C7|c{qi5a zor?@5UiQt|(&e#DH+$@Q^Vx1GTDacB^Q*dZE^rekm17P(xLs?pUixHc&;4IZKjMCE zun7nl^k@2+u75ic@l|sBKl?a`8(OE7JC!aM`Aff*X5!i}4P9}G(x@=i)+u=x;;Vn- z?OSJ+rk8cAasndxOukh22jo(Z1cdza%i!mqD<9 zNqrX3{9JME*2TA~Mha;o8dt5)K7F&-vEq^7=UXdJF6F=0$|3b0EX=#>OL)CYY)EE> zz;C3k$+)M0U-7%sf!&|`O>BoKP{41c{@seUP1uIUhj;c7R*U2pAym<%RQ)#*!6dgU zK3U`DD)H{oxVeg!uDPdpo3~PX8$C0Nj>vUJYd)UX!+q1O9^u?A5G)Kr?%$rK>0-OS zKEFQNRy#Vgbk(k5b{Bgnw{cIQo8M8#%dyl80|~h$hwBOis1bQjFxSStpPhI!-euC? z)q2I^_S2`wA8b+cR2P`c-`;C~ug>4|@uXJXZ=}y|bK-`QA)BV{=iFy4f{!j4ZD||) zVq|1%Q|#2LUpc$ou8R~wc5$dJ6uN{z#FyzX7QeWp_$|ncy-sYd!a{>eSZD9GAu`^C zZ+d90(m~f+_kH?xtFuhnTj!E4NDkiE_hoQ&8+YF^%Tv31l05gXiuOL7+oF-uo9KK{ z<)42}{=88uJ=ChS#v#v_eu#T$s%hG$eDi(Ph%m>9WEIm>BELF6ew(|x>80()oAMe- zrC;%Z`m7S%r9XUh9h0umHvP2z?{f!pU7dyp{Jb;gzOHb8c2^=S;6qc%$*jJM@tiCh1tk^f z703LqMyD2CHV@S47zxJTY?c1nJL(esc&JY4P5+0vCR0nB!PrDggPbcHtG37OX&X^e z*57k8{;Q1tzOa$EWozq=Z#GO(uGDt@cwV>vOK!o@C%=)@db0gd-7+m8Gap{ApD^1$b#Csi`fvIyo%)OJ{hUvBJ0)8`e%x-T zFx1a*ELitW>6}virhR62hL0LMe_wSt>=t>fRB%;yW|!(b?cR>!fTDj~MEY}E>jJ{| zMeGmF|BYDvIMNs>@8y+&gw%2H=0BtVy8jyqGY!hw?SJLq+u7r9a?cJIyh#uGat^t$ z`{8=Y;T?j8jg269s>v^${5ClKPqoLp$R*Z^E5&vTIS(+8N%oGDI24xF>;u#*Ep_MnP+J}OO0$iaklU2{O#t`FSLEugyziaJLZ3$|0k!? z*N?DIb+ee;#xW_Y^ow3e23nHdO&XUSuO6hY7km}C)UG+antlI*=-$8whTFfT{Yvgr zbW+g!UjPz8?Yw{uygtk~nWi9f%(0 zy#ayI6nsiUlo#}~!sGp&j;(%#BFw zzg&Iq2#_4oBi1jd+t| ziK~faWo2b$WpS=0#)Ht5geF1lKjEqW0DopeBo)W?q-;jDR=&hGoCS8Y@Dqm)>xcye z(fkl23xJnbv?|xVD@$uIJo90Nvsp4Q4#@bA^%)<@YvPtTz{1Mn5);G4))&YT+Lfok z`JDvR zjd3F)<6LW)xt+O-nz@UZ7aHSS#m2bTF$bY4Z0JbbNpc9&wQAuzT8$lT9col{izPEx zunc<4B{K96LS~iC3!2rZ(@k=l-$*x{ze<~~DKs`Kf9 zQ*hDsa)K93ei|1S2Qkq~=*+JVauPH}xqIBCAJqD<`u_m9B7fr5yy~+t&3jRAat3e< z#DJ|sPi3Ji9}JyUm2aK@0JXF>^4RV3F6wrn_)QhWSo=he5wdAWYl?}u4(@c?-wRvp z7NX|D=-k)P)2wqRuN2D=LLWX?Fs^DclDP0V*BawoYmBZUxXQ}nI1XG(D~WNS{`}M> zLO@V@<|fF5i6vaHp_@ch2CDn>@{58)Xef%Krd!u)p0VLsXRwRp@H(3O!|{ z!80e1`~@UOog{I~9;H#0A4U93leVK{wV1#Rl024_d#M=EEY;*UPI0F<#6(7-+QreF zBe;d`WKlXt)uz~*?8hC;E}7Ulq+1=SrRL4FjVwJ3#}xd&U{LWf&_em<)c7G83aI8( ziH^g>vQ`p8n-&f*dHTWp7|c55I~=8 zKEZM_t~JECj`&zu+>o-1mlEP!ONntTpykA}xR(;+T*MxPiH|}=NO-Wq)IuZI(X4RG z{sOnmYuer?YXPPz#hkm*^6p&zOnoY9o5^^ApQn%2l~c z+WjFq;gORF9!-|AIXf?*${ho`{j%RYZsMlq$tS_ZEvZ=??EO(bJFY7yh>@O=#{;DY znHHBT+XW`qbg!x$2mwfO{_@<|BJ51TlB=}4OD>dV@720xBe?)H# zRlkuh?DXl!7QWAJZbUObfsZMz<+BCvrCe68?{b{{DQz$(S#yzjD3zVCu(($W#>C+l zBO>M_Ct^y;QKxoUSy@?GU9pwLwpSA3Tu3=J$UiBrPW?hg7L)77?iW_G9P$4EfOR1z zC3C(XQLrU$oAT-(%)R^2{F}SW;!NU=_HD98mlq&1zKT4TRIl1uFu4WGlO$=9a~oo_ zCs4#9Zn|LN0Ro7^@z6UQI&zO>2?n%{mMb&12r5rCiR5UGLJz|ZUn_?V=nW-UuPYQ& z*sR?-?v=L2bt-yz3U~7_e`L;ZeE$F;^3R$#x+ygK?XovH2jzR3$)nUX{{V&D91?P2 z{pmk%rkC%1p5)xwrGFEmZxf|{PK8&A-tQ>83Dy~x*m+j3koH@R$)HFvg@hWghQ${m z^yd)b_*eKE@IFhA2SQ1 zb7y?ex0_-Joj#u+v06DGE)}4uG>YsI)rNl3&EB(nrYClIBpo|a6K>{*1H#vW0_^tc z8d;B_y`3QK(@Xch&8W@5%P&W|KhusFonmNWY%zO`r#lJLwLZyHTVPMRRMunzU`SBj zk%~E^nI6cTE;W^ciYTy?%P53VI2lKO9a&jfUHzUHb^4ZiTK)${@gsL@%Tq4Qz|BY| zT7~}rooXMnc7wUqe|p!+T=sWK>7x_4q0|`Dz< z&EVqNrDs}|?yEDUjnK%cpXz_tKksi*&2%v7?qluD>8C~REv|7qtamj<`_BE|Yx83h zvGGPL7@c0{$1*tS%K4WfTc&E%-0N^jUIu)>Nq={3J5$0P#?Bc<_ZN!Hlst8>DiDxDR$tiC2OzYn7B-ojX*QySl`#TykQ>a%@irU0aRAqQd2p zgiDo_E1?rYkhBNAIqA;tzY5`4U6&H#UHb62O5j0_Tns_1L9wnF)1!|MU>zA*>OIcq zXx`}D=eg)i@V+FWG-Wl-J7qFi7^BoB3Oms~2M2y_bY`*dv|l!=6^`|*BhVuyJ-jQ3 zAVJzDWmaPYHE|RJPSlKO@W{haz>3c%#LTS~ncXw?fxK>yPIS{g3gWTAbKLKP%x|q? zQ#{I<{=3_VEPnRx{yg3+3_K?WgwuyvC!CmY=l=jJ>36i+e6E%$Z#Rk9_?s4Zsp@~C zto~?&KAz9ncV^G~+v)m?tEM@xZrli*4NB)W(~e1uwlycr5bjx9nCUAP7sgn$v6~-d z)hFUJza_2Xe5FvW@m4^<_E}s=xjw@hpLi!&k;~>dL8}`{U6Lu{d`|1rbq|Ljjd0)r zc2Y>zsjcBjIdS4UhM>WZ>9lj2jD)O{*TT3$z}r0oY@l{}K9Jm;Ea!Ik=nr^Jvfvpz z2yO@|t}Rhtm8v_@JpvEra*im+f}#2KGSVJ%QnEYMtHzsIrE($&#T%84D!i(AC8+pk z3=OqmuXh};BMOe7>ds@?BW9FE9lI{GBJ&5sInJj{F{NtX6@a3V@fqiued-V^Zh8a2~xoP<3VT@VHNS;q#J7=;8qxQ>1gZ z&qoPZ9=$nS8Igut=f(6+ojrco+OQ87NrDf2KFS$mgqLvn)!3l}&e zY%8z`r0QYrTo)S2JzTQ6L2#he!|X!J;tPzdlyk60)B`9p3x#l%<7}+@G0yfV>@mm{ z6{p6cu*p9z)S5YdOBvc*S)a22)FsWa`aZB9=(pv%((1cu;G0Wb{xf=MFwsu0 z6WZPu+U&Em{{SMhGa!n`DHPVTfE*Ltp_9B{vE+ZzKkn=XRQ#?!6T*LPZ{9z_hxeR6 zs(w%IuV<3l72|5PSD7CUI$6RTaI#NPd%9p4VvzoZcXbx<*8345qTQ2Xca;lxL(hE@ zrwe^7tfxrUr`S?h1U_O>bB@g!L5MYDY^?3&1{B)wDYd{rHL3E3sV(5T$t#J-UYK2S z$3|BKk8@$MRrKwPEuEam;Fttn(6i5y)a-$lCw%g64LPSoIj*5yvq*IbLDVA{j0ZiR zr4N_?0L^3fHm~vy@iX}6_|yLI{tG^5e<1$B{rCR>ABo&BOx_77NYFT#=Mqn(2S8s% zXR{$0d}D>bV%Dtivp5VKZY5KJ*6e^9Jq)5#=WA5ggF~%7;l#gi)Ea>5;UzLIB-+WW zYZIkwRF>Ei>^a56xnnDqLg7#B9G%=cG(jCquPeZUFtZy`dyh!yK9+j1wif|hBqpPb z6PF(zgJWtK9T;4)g95-s5V%(g;a$SY&s!Yk815#yMQE`{BV-?yOx_9j+YC(9TwOFT z=FGsy(RVg0(jIVfhQr}}6Eb#he(NhUJV+krrk&Q;cB5{;!^Jd_I*s<(5=O}rX~UUb z%Fx@g>E70H4&X%@mC@5|v9vM>^(!LPnp3hfHAcq5NeZz2QT(I!r69X%>Mz-g_Hq3Q z{{V76^+J>RNBI8$_x}L-lv6$uWB9rC3hi<~r_&$Bn0~#Y?)~gHUKd4xloltn#C-)-E=*KFCtpE>4(} zl*q|KHmrcN-Of*XF3Kexi&~6rLMA4%utH`=q>=J^89<`tor>aFM69g!29kM22*TkD z109wcyc9qvj@ZKbbYTXR;DAj-DXe)-uJVKcE&#Yz77+^@k(64CRuKhv3yZ0eIx`){ zl*f>wxA|70+!Mn1*+Hx`xzb2b{Y>qMfhb1cImS66)+K8H0C{SkRk0xMN^c7zUQ0*A zr#p$;VG=oQFNO3qCQhA(H&C{0NT7(wqGtq^sjx-@vsIIc;gY-47+&Mpv~eEH3FjM+ zE<7q9+Joh9>`&am`$|vb{{Ykf0BHT4qm}TQ^F{EstceKN91?mX%bT-1!8b!^ctXc% zUB>+(m?P|3<*qmQ5w#PAqgD8e9c9>7FT)a>QkG-Md((IsxN2xaryECKD01QwTwqdM z$bE&)E4fVxrw5w3=)FE%qESB3kkn>q4w24TS?R}a61WO$7cU48(p`m>oykERoSomJ zhbfU47<9>=tWvWOWh*aqIy{(d7DPB&xDje05S$SRtZqWW!XaUBqOh>Cf$558#9_4A z6mvQw6wQbrng?I+Fs zx$pg(#UtW)Yo(BB?rcOj1YMoESd;4ugB`R#wEqB;rM=Av_$&Q}HU^FB=2U z$ei?hZcylsX(5u`*{&wJ%}oWzxptXRrSCnfwjbFA z1Io~9=c?8CYl-y>HjH$`QIV`g#oGiLhQS4pohw3Qb4r^8Q5Rf}B{k=`nO6~CTyuwGfC{L?h65EnU}@jkC}RX@c2MPFkapvJc4$)Fa}Dq3l4QyA(lg%{%i5kH1{4 zYkF#k!(wAw8~$4F?3{2J-L@xfb{lVg&O9T|^=gA1m>m=Lulv8;yCx19hwT3V)&Brz z{a@aUZVl+IaLp^BlE{`mT!{FS_cyQI&i+46lOO6IVbpB=HB>v6V=zK(SdER2J?vVF zvux^<*>rSKk*sUw&cOhOM-U0quI??Fke6yR6lEnBEUf#YR~K7b#DoPlFch(j1D1J1 z&x4S^x!s(0&e`qh1)`7nezW6i)Q}L1Q456@qScMDxmf5c8xXuK^hG=3HSGtOXAk_4 zr+At(6r1HZXJB?C8w2Y^!y}uf@K+NG6SeJoWMiXu#{^`O!kR|G6!Mwm0|=ZZLoCXM zpU+yQUxtE>UU9i(&if!mrYT+?YyR`TbUeHH4f#Lm{{XSL<&Ww~9|1&@)mrPC*x1%- z@&*T=*q8S=hv)wQr=g!UIQStSVb*MO?34x+pQUJZc~I;~XuGU;Z8;_*f)>jfNY!>7cAj%6`iy0vWe?x%4|fT19(haC_Lbv*~mYn+e)HQdLxM&zkw5w_KXGuk*raJo>)q?TIs@Yl*>ip=k^CmXo_KQ5X_%_MB&J&B0o zSwC?Bl{0uJL-yU;U;5hjG<1Mmn?}=wlba6>4nW2t>SN+fXCGR5eLe3UP16PJ)rjJ$sC;p8=-D$CK#?(H+ty$+;K}hAJ)%bd<-P4v;YhNU#Nj4Lt zF4%9JC&_~83zmJp7Yf40#{n0FT(j01N^B)DxZU5We2z|bQFeAK>7QR4ggYS8PM24| zwS9J!_LjJWS`*>!(n@nd9m2vpo}6#tXFJ0y;dLva;jRuJkQCsr#l+Oe%gdX>?vEbC z4XU~}%R8YJiRa4Eh2cjd%#`YdBl4SF&JKa?K=BJT8Dzr~DaENv9QL63qy5MBl3$<7 z4MgnFvy@JHS~!hJMR*ASPpm}8*VUnw%Tuf@S8vGvy)sCncBgsMIZ`?H!lG?Qc-tM?wb)M@VPaaOp62P zj_&RO-1`tZ2V^|atY?r64{YX#32TsuSVSx$5gQTFk3c(ixV6+T@s>P1em+x^##GVr z-^YOto$(dnfzF!6VUJ`6NiD3y<$XW39LVZ5aVw5gf4!BJC+>xMHb|V#2gUP`o==_s z0Hyijab8PCOVRJRJJ4=zt!h%r`)LxHDydt;GrnG~Cvbt^Pmc^}!XIGQtZ_(od%I~h zz8a*@3Gyi>4O7lu?v5-X_2=4+f(UH!z@0lnbgm<*ttB!Lxmb2lDeb{yvWm(pD?2%5 zXV=Eq?zmT#@((JdXU_N{Y!UmJp%N#zgt@4-VIG6%5xAcEpZVT;U}fLbCFnc~5J&fjCWf8?D$C z+0A?8A3upt&E%izIHTWYeBB(kVM9j5vBAd$zbjXO&0m3X&UBbeHB_$SuzpqJs;ovw z#4rcgC3uQC9%Yy6w5s0|Zdov-dYW*-ET#P<`=AhvqdXC(+>rVVZxM7@PRJ#;VxwLywJRSFS!Fl|^*6bv7cMr0KEba~!vWdLOpoE|NcCcV0QZ-j z^0V%P+5@Z*9U*^MX+k`n5ya^DOCQ9>{LU*YD3z4%`)6#d`nW)B8^pL*mEmybZp}ov zpfIS^b(0)ziN5-1I9Fo0Q-UF3VHABp?C+;vF_1wYj+9fAf}Mmv2yM!fm$Yo-G7b~! zi3nrv`8(P#LuB=TZiFWbTMh-H@_XF%Yoc#Nn zQ;Xs)O(L;33VZm^z2Zgdi>nE(PHzeF#-fkv7$D_kWoLZ*5Hhi_V)`HnTsT=B6tvPv z01vQOgO6epnuyr!eL(H>%lxzF@xqEbI4K$&957&qoci%r15uJg9M#_o5ncUnrwh4Y zCYIM@zy&n&zzF`MQ%y6(^6fH9ww+|s+ z7^Ic-s4~CVCxlA7<-rh~)IvKSP&<7p@z3LB6j4qJMJ#+sg-?W720kYlEX_3su>E}; zt|gU~mECc>g|94FFMODRs02=Ssj9XpCZ0*=^U}m2ktN3kWCOm7jb z5RI|5H|#q6`Etq)=1Dw_jk3sOce=tZXhr1pvAje^fWjVFcqAcx8}n>dSJytk4S-xL zg&7(bHRo}^W!ZOBwD-)RiIBJKv%)1E_{(sLAsvc7pgRSn-{ud-&czh%r(!A@VSEq> zV-m>t=C}P=h#;Mt+rg^sscl-bE*Bg6K;cZ`=2mwVc(nLqZMc(Ma}zm|$zmot#7y8+ z;7l1zA7Z;VKGxK*#XQDmd#*K{^o(?i$S!I?kC3 z`}t$p)z?`$5TQ(SDD~9 z4_EC5K1PdGV}HZhG@mQ&Ijn}9JZ=FosC|c1my=6pCqFIs9fB|PI8#UIYCc??v$xT{ zQ1&BiWbgnS=Cv6L$@H?SP?lv3OohK{wOmZmoVlokb}0Iw?G%oQ^z1gwKa7-7MHJzb z;G9|vu@>!CVP0A0d7(-d%{|A7EqWc-b=`MFmndGy%F?0dPOMmtyGE+a!8~(I6xSvd9s47ih)6?Rw_Uo0op^xSV1mKD&`pr90vg*>t_Q=o1 z4#gdaR-eEe?jqS-)tv2G)9ZjX{^NqyhZp^KUQh_PANXCp|zS7Xo4^_e?|PD533eye=>id!6b4qhp?H zX@C#|N89h!B(>s3kem?+?0ryn(r)r!_`yXT=afX*WG*DA-G${Aex0hYOFp4s%Pb+z z)8~Qp-OX$>@~6U%BP5}?8oPsODtdKZRr-ytsLt+H>*hwoE1`6@B9-}F zx5~0mU9mk!)e8%V1WtM|u!B%n5c#%@ud9*vo&XE8QIT;tk5dbTD*AMis`TNn_g4VnBTX9) z2!v5ZA5?7=j*0Z_3o!mJc9G3vZO_hrK}0SUfD?|{P`8+z-W`}=w*#k!tU7FNYP8rL z>QL1AVUKK$N3gxBwWDlh0oNNHE9H^2W0#7?oaQ<+Yzt`r0Lr8|Z;q%X_)}U`z-PvVW*#_E=Z}7j*%Zgnm~J!=R(t6nrfE93a(}gk&ey0S2nnrI}Ts z6hC;mTv>t_mOCwSa77e$J!Ii=bPcrYX0*WMejI%lma(>{=gE{Qk_5P4M+(aN%rR<1uNHgx?cdIJB6_ zm9$}driMrzyKuqe(V>NUSn9y{a~_!S%)*2wH39ZHtVar#?6NCo`u@H)%Jb3!D0pAm z-v_9BEG#ZIgkIymeL$dsX;ob{vHkB>tITYNDjE6BAry8!Za^;`0OxHU-y44xap7&t zJooLKDKP$!n$-k+wkcplV}3|@b$b+L<}-#u!zR^rM#BV;=1IPvOX6L9@w(5g8~Jiu z9~7#=!r>&cO(bSFOJK~(Pj!0{%Yo1i0KYJVmpJwaxVviq0IE2e6Mn@ktc9~)e2Jqc znAWKrUm`n?OrJyOdIz>@3k#SNoL%eTF`P!GoSM+l_sv4T!q{+hFKfiCD5L1Jv%anA zibq8yX`5mn#SQ?!Y|3^!o`$tS2Ld~~HoQ#>np6_`A@AHnMB0HT zyNrhc@~Iwi>*ufQ_5R0d;zpDhN zH-$0I#BOP2`>u)Xk=HBzJ!;?bDpjfQ%E+$StiZ;%q>vFL?7-)^&j~!^xuVi736F)PWn8TyNSao)GUZ=FiAHy z&q!3N z^G@I(I`~mg;lLL~Fb!Ft^a~hNEN|Z&{FidNLOiR}oEXd4P)k>qpLfJiC?Nn_}qAk2L=}jA_#kVrDQCxY8wjA{A;uD zxdVWAh8ZVyT@u2zzH97V1;F)8m!RGfG}_k+o`*Sv9m+*qFw~-Sy7* zmW19b_J(4x6qsmhavXEeJ?DkSv!7ztl37ARqJfbh5NgNZg!K@fryuo+w-W7NVeSVwGcg@uKUinId9R(q<9gNj(&8mef| z9jCJ(mX<|5r%M~+bvPztFUaYZmvNP!s91sL(bHz-T0`41cw}|%2rf&)MskD_av_3A z-&049GyrJn)(`yu0H^wSztnKcY<%nnX(u^8^9u{GMcZT7!r@h^^8+Ab77%I!@N$YO z@A2eL^+!qQ8)-B1Ykn1c;-{k&Zk9^*Ezc*5L-AKM5$J ztoMQbeNpHHHqz(hTKp%#)UJyUcG*WAFhc3yPOz&NKpxWz2(fT35{OtU3k4d?2)ykJ zL!4P=D)PHB{{Xqzq}X_==Me4#|V~%2xlr+^B&fh8g+giAm74@ zD59nB6o=OxV`iXmbou%9zX;WBApUx{r7}NLGq~p2nOTCU4 z3VH6NlZY)UrwIHor)=+*Pd?ZowuwIszk}*`1!&yjN$!tSQMyOcs@k!mzCHVb)FR6U z)gqegbH_V_OqA?e)dcPJgC1JZ#9S)VI+b|h>C>g>Q}$M5US} zQ~q>9%2*b`V9pV_+wr&Q;>ei%_lVyEoyUke=vaEFMVW0E)X zBm5TB?X3*t%O>ZdD)P!`(-m3JKEoqPL~yxPoYt0mv(EGCfLuFS^T2Q4^aj^o>96Q5xnX&jqbjR1BG zT(xub$F)k%wIp%2HhvmWMD1<7GM{LA0oz5Jjt{{e;Tta7Hf73i=)xV&pFl)D%64+T z&KZ4b)!$}Aro{H?SZ&(zT=?xofqj~`6^jnDG!Yr*_-#D8%nq$S@JY&)5a5Tf)#v2X zRI57N^fcB~cd4rX0Q4NG{{Rzt8e^C1?907);F3hzLk(+Kit?KpzyOZ-UBx5@j* zRHSQ3Gx+Ca>#h>lo+YNh$!3n!R-VErY7L5)75T-BT^dA&N}k7En~u`Zpx~|Q>fikr zD&NN6SBsZ(*kfXSW`g4t7nK|lMYa|f4p3;>%GIG5@}py*GASJN!cr-jf>qfN`R>ZGJTsT-jY~roi;9g46 zBJcQ%laW&l#(l^;XmasI_zl}Ftqi}H5<;;Ye6MymFJSYlWMcc7ep{i zVb%0PReF$D+h2t-+z*NT*!_J{UR58aiyt!gt*ZY3^jxa{02iZCsB6pae3nw3>N*Sw zp{(B>!&W-3THs!H)8ge+{6)#g?Kt6gua%XapoZF1ysLkJNh4xq%O=eEM0Dx2&6yh3 zvA*jb#H(!Lg{Otug!0;BD%#A_O!EuOQrWE~m+GuwrCRLugwoo%uxu2f)F6bx35xA& zW;%3O_eNx~G^3@b4v4hGoOoLnsSJ*}2(ejclLtZT{{X08h*$c0Khx`KpZy1UqJQCZ zO2*2|m0ex_rhO(>nnNC(+(i>28{uIF_1w3>yzfdbeXqovov~J%`p>b)LFfsm4uSmG ze*XZgS@?(N8q^~Zp z#-?4XGkTt;}#k5INYF|@JpOI}_hSb(0sS_Jk%+9s0L(HlQt0y|Yt*xFdL21JjeQj6& z0HS>8?#`drVw6*v^y#B6X=(I;B(jaCrfEeog=QcFM@|+!E0=S$Y;>=uQLr;qlQXS8 zE=^CwigJF^jIra`XQb}k^htOu{r2^NS{XRF!Ptzi8!@HEg+W#?wPT>76wD4`94>4A z5`-5f54jMA!fvB!tvNeTu58%U8#8SBlqcuaze)1h#Xf90giJURGH8r5Xj6WlTUY-8 z=@n1-p0=(30MU2Nq5l92(RdFMP_FdtDWy9~l{-$epZ4oZ{j$OuRIB}^H%o*8R=YsM zeGGbM3hmP-&_eqUt68u%QX`H>alVvX`yYvv~Q}KFh1uWGq_Dyf7^aBlxS6)4L+9H6LT2OHY%TQ}1MCYA`mforpmNq|yiOB@}#W z5%I%}sjD(OrR|j-V2zxscByJ@vykWX2LEIs>ivAm)dVAX&FIqOHJK*AtM_Q6N+Y>(IQBGQm2z_WBVfG^AOfEFCd7V6- z$4jxuw5OAqJLlyJmLZ7iaC2(cmz6Lf!_?QK;;O&X&+Y4L-^?pVe+B;lTMG*d3mah_ zu&}VPu~=AGL8}{H)I$*^&H$4}hzX3s0~_krIkpy)Uz1z$Qk6W}hAwy#^nnP0O|F>M-&x_X?cf5nI*&08kI=l+WDz1)CApZL4xwa<5)X4y|30 zrnjJ+4MNYv&a}$k4`14%XHx@c4^CI;%>ilr63eOClulj^{DZe=GJI{KP zE9QTNR*{uQ7-(yHb&Gs0T0L%Lzl=FZq)tv9j`;OIO5tkZ3$noK8)y#wUv_(g8Gg~X zHu^m-{{VR?g*!Oe9}hG(t#kGEdK~<4DIUn%V_AiY&HEO1(I(@s>OG=HS%uZ+V~ZV5 z!)-z8f2ck~;a7JY9`Z>U8!u`+&4x*a&6ZL1rcUh43=#IVNLWBg&kIY<-y zlrnL@|a5XEY!`7KgoJZqjIZ867?usb&@%HQC3mqqLhT3zusrs&SSlvSV ztP*ysMtcgrnFJ^_G;cK;)2li=nx4lo!PrpD=026?*&fzO8xt+rb*YzxR*g@Def7wM z{{WXzVG?`2I$lk`TIE(-io`Nkk!iZ87p1Fz^ZtwdJnwH}%vHs$N@@0JE;aQ2z;EEBxZL`ew_(1M$}>6sg`_;Q9y9&q>^D7KrTB^$OIl8xC+=|U~GXM%d&0bg4Uuf_lm* z`wSj~xI=9L->1~pZWbbd%F}2F8|iiOM){v=wV!H8Vq`1>@#3DRQVeYGU^c6yUWu@O|BBOf!z-*KiIO z^l}mGRZUiS69_n*;b}*P{{XPFavJK^sU)b9c7_>eHMHpC*aQLtt?p|Xe*3Hy zQmgGg7?})X@&~E=r|ja(z|BF`~{*STf2 zVUg~Y{&vA}(`o!9Ux1WTg0~+WUh_$tn@`x>p$)NbPO({K1zS|H0fFU8G+(&t30fND>J^tzDg@erOIdE zWfb79N6Vkx=#%p7dpmkvdkWT>X1?*t_{>_xmL_X3xNQ-{o{OHw2{jtAsdc8QbxTqw zInODf&oF6o$e^KK74$&>vFKT|9cJ0JEtjfP9brbs#?ko`)PYOo6n#*zuonu#?bJM~ z=M(x`+}yf~w0!CD!aatoTtQ)lX!CKvJx95$ZlP@2m+FaHMI4{O3Mu|III_=o42C%) zc#=P9W|ey?eGS1)Qp5{AE!HfAHMisa>@WAWulKN>t~oneoTuux%6+>JTt{rCg7X%e zZbc4}3rix7A-)g`9);aWkSQMNUa9H4K@Z5>q*Ee~k4Nd(g~Qepdp)Nu^mX^<%FyG@ zgY0!EdG#7rnK6dS9-gOn;v7l=IISv=#Jj-!6oln7c%v;mQR$H}x`k+kPKuUWT{!VS z+31sVD|>mVR+&qpLQ|W;C)Ea*$L&-E4)ai-QInNeuKE)kd=#_-WT%UqAR z@uJJc52LEz;6*ei6-uM+%M?t7pM#WBg1;9WEs^bPI%A(5s?V(d0BcW7G6vJE)cSRv zEosiKs>{x=?ku}h9rB^(uWF~$J$k%cbl6sq?i+}8>UX&Slmc;8YrfR5Ldx;}5K-Dj@h3NxK0YLC z4+1}FrPmWrm7MQX2%qjXALpMdLO<~R94vZvEkj&d)g_e^lB;R+PAk@ixZ59-l`myF zK6XCCD~O^`NZ(00qv%QU1@*7|W9+4G9AI#|tNC_N>eMcZtb2)Y3B^`{_NA*`m16uT zqMR0~AL?tI)ZI42n)bPm_IfvJr*Nl}lK%j4s(JB{>j;Q9{k-wyiJIjDV|))rj)!2URgP0LNI9MU>RgyV$- zFR?93tg9E{g%GYs#|0A6YnLH@u3Pbbt8g6badc>}{T&+2p=q;os(XE7{{WzTuk`uv z>z~pjzg9Iqw5Pjbec+{H!mXyo3Fse`l^|0ipdWT{YZPPQ%#h{jaS&=BQ4VHZO~;n=EfutTME7%=zR9l?+d@B`S=m7vZH8{{S{) zF-*&Lu_a3}k7rtA1h7oY5u)N%iP>F_WcMc0>d96=Z>)bk-d2Er+6`rL|5O5BO^K0~t_=^X}>Gu3@QydRhqBA>&&qw8S=GQV0pNR!ex(Ek91=;|XE z){5-ZI}c;7kNGODqT2Q4)GSJ}vY8>v-skO=6mOnNH5*bd!;a2cqZ}z*#KGg zY?1N09ZtiOU20(!NZMO~hq%?h`VR86GyecPVnb8y)?$9IRjJz8PS$J`{YKl<=b7ud z>B@?&iIiGA?onwqn3~4N)sM>xkyuiE!8_ay^grSHI@35W{WK^4095Qfj=Von+Y13< zr2&nJ!18pdBdz#}MOutLDBk#9{YuQNA}RmBgD2?@iP0JvT|XP|;>XLkc|_vs87Ui}PZoRy@DRM0-=XLv0WEo{##1 zEWp*L$;-6uhp;`Cr)XJ|dYWsbR-}lPoG&W0Ep$yQPPh1hMK~+*a;#}=4TfAz2d^Ab zNTZ|_F)}nepc6tK;m!>b-+_uvP2pLY)4#U)TuGIzNSUPDa*ISv(dsoejaDYd8wcmI zsnfip)O`Tu$G3j4zKcWtAES0IbylI-)#T?_L)dE<7t`tex_vOksN2ro5Dt;w?Ee7p z>dIl3(BYSjQnB$6{v38IQj3l%mfc-i)Za9IOr2#^ThG_Fp+K?XTHIY)ic_GtI|M22 z?yiO67J?R+-~{*L4#C|WifaQ!+c&@edOo~oWt~ONhcHKGX3yFCzU~5)VJtBPEfyIJ z(6?qVdcqf)tjK{iC2!J&wG?Pj9<#6<1QL;!Mj-XeI!z@eX@vUWT?G*k)#L2mD8sq1 zJL-j7@g*>>#J1ru+W(Iu#tgpUMLAzh)?J?Z%0Vs{aDdN&?-B4W;sV94MM&#h9E+ub zJn8;gELAxYOYtqKC~5f$NTTEe6~^^j#e3f5gXPvV(Ow3t*75_#YC9Dvw{v*KVo*Fh zCX_tM(IqC-P~nM_&4qGOH4-->Yalg=!k3S4pk=DJc)u6d9lh5v!)r*mNI3kFtoMZl zuDiJJ-m&_3F%2fwu!L+ClmRAQR%YWb3r&-t+E zDI1P^Z1G3RXiYpa{*@zPpDq!^_q{TMm-GF{+Y_b|$f6F!MWK4#R$OlS3=4BiX@Ck8 zv-ui0Z~Edc{+IYQ!{*=?PHK?qx|LN)aJ*|oVqtgM3$>bh)b3?9vGe;bC-Y#Z>YgS? z9ky*eb`h+GhUWTLpWvC_5-%OLyH$I%_79`W!}Wmf<(HguNk@>=?{q#8XACwX{+8wUBVVbK|=fZg9a8U zeX}+j{syqN=<}`1q;tg*R4&13@7%=c01M)C{z0ciwB-@k7^c9e7@qgV%JWV_Sag<~ zq}=yDk~sknZhW6>c4RZjY~UB z!rV3isYC3B4CYkn)y(`SYhvrZglm*mM|U4eg{&wL`3t`@luQK<7J2v28?Wp=wCpI6 zw@~ssUX$a$CFxXqGDPW<)tIeL=X0NNlKW#1Tu(5a8;k0!Fw$rYX=Q zSWO4#7h5bYMB3)UwEiI=y}Z?~9G+tFF@n$WPMcO%C`mCZFf8yD&CRJXya&cNJqYtY zIuFeF4OoUyR7H#uux!=hQL3v!&TyKetByQO5E$YNk*#-lhd|?v1I>kp)$3l}9&Kvy7 z4dvj#Te~MuFHwg9-l->?>wgHnR*Dc`G{~E1`r^maJ@(ABSHAwCemruj&}P~phovQl zTc;zs&QeygU3%Oz2E+i38d{3F_Co$IhfpqTi?ud-cgU1Z)E@~I&u?*!9qbc#cdPk@ zZpj9J3CFNK(hU9}+U=1zTTY5|iCujhTp{P3N*W?4kvX^mh&i^vqUwExG)5&VD&D=J z5W5c&cvtmqC-q5~cQcGqQ?$Nev&_J=;Sf;E*v`6;SZv(1|3PGU8-9;h;eDlD5kixD zNU&bk{h(*a=qln`mpI~@-IBV+zSUAOTF+T>F$Tx>SjJ{`x_!U92 z?p^Z>P}>NI!8rw-$XKws8tLS=iC*<+ zBP>#id>7Ox9VJ^9sN;}x)Kd`H!JD2w#ejX@S%zZVar8lg(tD%RQiKl$I)Lgyj|p%k znFYK2XpE#ex}g+N^GbQ5jU5~we3qR%(uo4SokHxtPt^-U#b7leFW+>E{EL(TO|nv+ zLcM#N(w#w@TzAaCYuMtLX)@NF52^%rCjkeX}!S)J!)5qo!1SH(%)+ZuG>ReSNNmOk+2q&4mo6uInB;GEVwgSJOk@gLaRacd>mz$Fe;n~HqRNo-|k+rn4#c(Ed0QP=*l`osk9qp0XDt@8up0yw)++@lXIgG;H_^Fq55r^v+mUqfObB1FZj2UFe) zj)9_IfI&@dGWHCIV;x_ngv82AdD~Y$cAj4pnSt(AX{g9{vGZmO&!!!{#InOxCq!ZG zf@f!1my1P9``I%+3hApHE|Fgvnl`1xLkTr>!2`g;(w?xbwTK#NmtaE2z&VXdXwtLN zvt39LrQ0v)qY=D;PI){dUdwKlkN``|-~4E$pec`zT(*n> znF}usctq?(-wcoAC`yzsa-u2NF?+z_Na>1DQax#ZyhK*A58D>OJ%c)wvGb5X(M0G$ z&bo~gUXD*~9+}BnckJ7JH5oy(YPmu%m-EMvU*W+Oz|-#o-OiECb7ByzTH+dUNRAI> zddycY*qyNCf-k4LUH?2+6tEYArOM3>6+7=u2MRg$r{n%(_N~V0v?&8VE^Zgd{ZH?C zY;O2Pi_KK|7RxA9>;zj$d_MGs4@H*YjPAd9Ymd|V`7dMOX-CL@$N62>OPrXxwv(Is z_Uq^A#mW$bz>dt2J*M!zqQ_i#0ARb~O+VC_StzI~Bs3T#tp2xh3GwiiAA@CLZh+h@ zZej8Gw|=7ns%pn1^*15H-L(bzc&Glxh@1;!DZ;FX&LO%&?e)4DGSQYc@xve;s^ySg zRjr4lKkhW)ssMn`*fzUp24=dvq-G;|2C@T!CuKjmt@31#O}Xwv7TCIdk{n*wF#_YW zNDzOPQ%lIoanJH+r=Df@3(nW{55%Hzg6Cz(!P3>CXAXqEMoli9!a+UJHrr5^D!iNe z9SCfAqS+^)T$iZoIVj*rEI3U($S38JPz+`Ad7d zs?e!Rs>l!WKAh%7numa>Lld3C5OSTr2#*?aE~OK{+3dx9Y%*x~z4vJslM=xx??6o( z@w{#A>ssL}bqKci0;l{N+!o;AwV(lGSZGXC*e&nbd=*abNyH(>nINyH8 z;d~6~#b(nidCZaY?nRc<=pTL&lE(eMft%7wJOUL(vVZsM>;2kdu$Rfx@}jMHbA?aQ zXYQJ9mCRq#3s)i|2ax+y%S7{s#1F>}{Btyiy7&HFQ~~@bb{T%Elq1`UEJe*Uf+=z# zh#wDuL1#Dy+BNAtt&8H}2cOwq;nY5a&lNebKFJMj=^m|!oDwA7dYEl`c5of}#^Qv& zogU^%{f0}y$dJvtpRU=1UH?-xTGi`G>meoT@T97W>hBJJ)bH#5_2?y8@lK}7!Fb9* zE+nk`tVyn~_b7I{!7twQb{6BxJgBB&J{3myCDlmmLl;-?=2@I{A9{9B(}Xk$16?9E zxac~;N91OvH7B(+c?LW2h4?$J$MClsq&Ft(XE#U~PickJj{@Sc+n6VF+l+kTwNNpi zd4uNnAE_qYE!rpnz4g>h0aEMbI($s45q7P}=g%i{=7hyExI)anj334fG(L-MP5U2W zRlqAde*fN+ED`-h`7;p0j6f2uCaZ{z*22sk<)%k#3Atan6ey%-%WqwNYa0;(o0;NL z{eGFJO&y=g^ z&;e#!Y}kW&$?Gn8ABO^*jTua&=03M0Ulukdt-Q-tJ6PT*2)!yBo2&*pRBAr_XhG4< zof$K*o+jBwlXJL5cS=+3c|o`MsJIh`imBAZ9JQ94zdGO~@IakETEhC8G94m9br!*U z-G0lP&}JCxGRfYSKf#VrgHQanZ@lHGu)|j4#^4XJ9FbdNASc&|SaWEf?c);_=%65X z9!AOceu!^O@YiuG>HxIKCeNm2$@Y>s-*GvuSg0q+>R!|aj*AHvl&wGv2u!F{KK(6w z!w|gIJJ?55@(%$nu@Ym`T9ewcq3fjXlE{KYyT3Er~ zTg`NY{(O)N#t}5I5WFm^`C^*3etiF6bb-Arp3Faw_JGaA#Z<%p*Y^rP^^Vz7H}`KG zc@HcPR~Ow-&N^+lJ`Ku_%yEYmJ5T-zim z;oKnh_(E39d>WN5v%;SV@d=uM^wR`3_PYa#bDv+yM6_z|Dbw1jh$8i*hGk}`L_?{h z%NbwpX#n)@9!da>Q*ygm59jAjKOh{DMeb%w93C1}Il38oD`)LEj;R#JW6 zamlA>z92_aP?$9Q zIWj%xC^%=iRPCJvd?{Km^K;0$8i%G<5JsVI{+ZfG1J`jG$^@rA4aOh!QM9j3Su z6C}T?|EF5pb=$yo2rI0A!Ty#(WUlFSPKuowxYX#Bgbo>Fm0LM7Jy^vwA}$mm^smzP z7~(!m)J(lC5fV9KZ`mT&#XoP;4X607cVNcSe4#I8v4FR(9G9lF>44|K0>n@m9x2F4 zfId0m-uhGa%-Y`U7-gjB`PyE9<)VYe-jkJZN2I{-+4_O_l|j$%MVuXo3xg9Vy@2m< zD`8|Q`Mo}GaLJi@hvDA-rNIkJjS8N1zH(x&2+rEj0=<+l1A<%q-=H{rMLyNk@fCfa;+k%Tk?Dt0Yz z)4&D%XE96B{?`ULf5Z2c-6QsTjJ`Oe0}6#EPSmq_ zeJN^u*OS~1KVxVm;R`xO=!L)f3k`t*~d># zC=+)nb9?5^TC#EYrwT1VxDs%JDAS*;gpbb5Z$_NR$5k**2uQa0W?x;KEV6=h?fJ(U zEWq9{r*24+3dK3hi=5)5>#sVCkd(V#s&J08#w0}#=yL@IXoC$7g1_AYVv1PSFs1b_ z(~V$-LEmGti{uVJ8GgE{xwoFgoJCeo(f&ZhP`IK9Rpf;#S5VRi(O-om!ar2xrXj+S z13q1ILcRt@Qb?%Xx6KA7?_R^^F5NAkyQ`^r;sD8iF}owy;v2@mp4?lV(_xAN`c_>A z3%P%%Q^&RzCNj?*LTGLon-I=4?=#Q!}f9^@_nk90DhYspRQss>B@!}_H2%Tac zH=&8^cK6^#?%ZA$EUugCwX1h2ApHQA24cN%@&j>JtYcE-+#4$=8&$E>Tz+hKh;}*# z_%g(7@O< zv0^J<%D`)fPca3hZG3-uI^+`cMU=d`=Lm}tHKQya7_GW$K6W2CC`w#`UNM(0MjsE?_!-piPoazw0KD_`eaGI-OX+@16z zp(Pbmb4CD~yn0uH;`B=GF*<@^~fX_NUkP=9ZAIvhG${?N8k# za|_x0OXm$$j6M{(NK3ANGBuPRCWGY5OA}27p{Zp#nU;M%U>NCo4Buv7bOr$1kY~8< zwnwdCao-8MhYP39A?<z9de+j6_IMHx#-9$pS=kVQ*SlhHu`h*$zQ70 z_xj4y#JM(mw6MTxDJ8g!TYZ5cdNX%^GTsxJpQ3)6&r(;l>}0%OczQ=sl5cFKNf zj^PQ(6W)S>yS@_p;Tap+8FMak!#22`AGk-R5DrrE9>sjxsqjC3q)U?T;D| z={TFi9w@(S?|vX$PBLA{TO^#F5XXW)A(UIX_kzxODvDv!iY1^3aZ~CWRHBEn-Aq4dO|DCzvc8cT^BCHQvqH(K6IB z(XO_F5RP>COMF|xdZ_BIyBtH}y<&Rl|K>dFoW=mA#}5^yu`K#FR)SXh^&I{^r}U-f zX7O${FF3mFLCSZ{gx-LZENaaw%W&zOIK?GB_^kTo_q-ZLH7{svDp`na(+a5hD}7AI zmy)8vM@6&?L7l}5Z|Q0&XKvdpEnk;~h@!^4y29Jx`^YYeymsPP(jRZZKn_BF%+u~J zF`x6g26(5nvE-jE__g*-Rg1%)>;k<6%`JRx4-#($!=1uZSj#zrz&a(PAmsUoQvLt# zhR&)ro?@`$bvHUvo0c3wL5>t>kiw)VpfL5x;QK({73ZygGi7^U+MRn$X; z^l477%iP@DL(H$F9WkKO65EtQsxJ7hoOg}0Y5D4e%eVzS42qZ<6We_l{vnxAzc247 zU{TktaaEXT__%Hxd8M>1876z2K^gkMuzjsg&sPB|fv6nM3hr@!o(X08N{+wsCaN ze{LA+ggwDq@x=7-1pM(bFnq^xJ9C-6DsbUH#N~hsS1)-#-n^~@xE`i*F3~aAe-DEf zRhy8}^%4W&v zUq738{jUdbUQ^eCcQPqZ-`no%>l#U2 zM6lTF?hzdQqudkMbX+2MDbe5Rb5yt#A9uS%1>uAg*R=dfmGs!aY(Z%^$2 zN&sb4W~HD~HjU@Rz^gc$e|}g6*s7qy-xL4<-XU^nM}e3Ak*h0I$?zO^FYCleBXqd; ziKgISeyapFMt@FoXfJfW? z5VOV~3=Ua(yGN=ik+OOJ5FA^L(#^7%`)Dqstco}HseS7u(Iaw&ebtP$eg<30;T}JE zA!9(Hs8wj-r7tXX&m0%=Px=yXs@6O)FyCcg0X6A=x#U-a8Mpk02k)>CMMnRl6Jvcn zFWxn3afR1ITFh;uAbV3Ois3*P^?$sVK=Br1Vw)NSy>@68bIR`g5|zCj(P-ir`V$7x zinJ2T<#6ab5jEDJ_zKh}%KhCAQ<6&gA=iNF$nhkkF9EG7{_(3b=Uh?R2)E~Yf&c_{iU)cAG4sD0$!fSrhUav z9_9Z4BmGqWo8VmoAY1}xwZvIFiJfSx(r!P^I`xKPzodgt9O{ygdkC;k%hABP48AS8 z6pUKG3linMC^P&ZS}Yi}0aGAnAUJViQ=FG+MKlz(`03%%?MXmISPaic)#|m^KOja9K?p>L3~{t$lZ@!o_1$s)|{$YVScY zpO%W@J*h7RwegXho(l#%tj$i0D~Zp!09#LghHxaF_0My=PlN6+$LS&P^otjRisj|X z-S@$qEw0f2yl&b=-%C|d`WYe;fr5LTO+_=Ur-`Ty&5bkH76bDw{{Gn7*;qXb@ zwfh<6B5vc6HN3t^nb8q_!{^4wcU{AF%-@l6HWKwI{2*emsGdQ#yOJVHD!YB_c5?ULP)Sr=P5GNfg6}<+w4*43qT>&3?pkq=fbTNTfp*oZAe=Oz?t;@>w{Ms0 zwhIs2_hoH-)m<3FvclK($5v|0@7J^ozN|c5-45MyTY#eDq=VAmwS^Bi?6Y)dBVrF z+}IO4;R2LzvBY_JipEfPx+blxoB)EgC%9*;*3xAwrzL_)id+3#O#XWhHe6TVU5%KG zx4nRh-tZ=$%Ky`f|HUxg@zX1++#9obQKL#jY?@GqF`5`|oR@N=*ItL&37Vk#?QTi9GR+(c#hY zpIYFx_xS`>_TNfHYoFgXa#J=m*|xDhW!RyAUz18tR~zxv&rREJG`pu-{eUp8afjHC z4fXUphE6xSr2G~|d@_iA!l9pG4=o`EohI(rittIW7kSyOo8{ZP^>&5C@RbY^szD@& zA7v1e-y#9g47{YAy_@)Y98(S=m7`1cQ1IiU+x^s%J_!39wlHDt<#f}4={LTe3{SK9 zcuUwRPry4=+?oRiYf&Ja=SHq(R$EDg75xj=c)=kOJG}(F?)uDHErro8KBy`=>)>h7 zOldv+sWd5d_@~?$z@X$pZV6i&wP;Q_IIpj2JP$YydqQ~~^0Oy@_5XnJv1m?|_5^#B z=-pMsU71s4P~p|C(^;wXFhRZ8G$#54jRaCo{wq&G%=|c@gB{KZGY-}P2u;u(>`Fl7 z3HUJPxda!Mb`td9cBJGygW2vR*toKAwXAUfT~4u3@S2671F%aC+55eRVmkd!lo^i| z%86dlqMo+5S;ic6x+-n3Ej9mV)0p512LyIg$E+Vw@f6OfX`e{Sek?AOY5vOVl$J7loVR=S2Tg>fk>wI&y6#C}I`xV%#33+0OXjtD^{>Y7 zB?F9)`S5`QSH~_Fa}U(ecs@U|lI^^I{2)Fb$D-j*R#GKNf+rDG^}|UfEKNn&40;C25895jeK!uP7wNWZ({~`mdelE!U3Wm z|FQRfauj|v1rvafJzK$;n3O7PX^og!JHKAzs{rd5c|I#?@mMQq`KDJV5{=%JEpAh5 zqS(}}rvxve>cH0}FdcaTVqKCZK9eW2RL~Ng+x`c6&n&CV|*N5&|(Wd(Ld#lxf zk)?@8+{a6?Q;>XGcPO-^M9c~fYl^<|#y((f#yfjZ@uwk_pnNa2zyb^3x(b=NVx&gu z7Zc0Ip^_Z{v*a=M4w}g_bD=Ud)exM7&ow<8_SCoS8ZM9x`u=i73>Dgfnq-F;i0qp3 zAr$-I8K_W4`>fx^JhqT5Jc=}WgX>qENtT#zV1W}$_ zQ%BO>jD>;vs!g}?Q|v$BV8`;(g}Qwzpc#~t?rnxJMnb-Bf0iGkh;9`hSV<+e^=qU| z^gCx)D5rG5yIm{SLkri&8Br6&+?2qhJ0WUN)$`^r85kPV<5K}JFXtjRJKmJ=7v6~# zZ?)J6U%qKNV0b+vmp+qt5CXpV(5?Me8@RWwTI@7B+???2)js6Qqk!f`8I=M*SG?a8 zIY?7aoyby4Id?pTg|=?rPEy&tWc6zkBk|AK2Ob77mI5y>Z3!W(nR z#c=Tsf9f<#iuC&zs_=Lmr|5WR`o`>Vxw`(Tp)QL>mb`&pRk>c1jXP#wfr-}YH08`? zcV4uh+|Ns`tgrP^ADt3GztD{+k`yL^TglbimWm1tb@xpltq9eck)n6rHd%>2uBGX& zr?X_f3vpRGcT)@u63d5&GE|0PB3Ns=2QCEfk|k%B>T&u$%^j~CJh^susF@4f3kSyS z*qEU6JSb%JPjr)+N5F5JYBz=@i*nEUFDX?JmQYA*b4crOwk&QpKI5n<;1r!;<#@A^ z>R0LZ4_akt_9K^L}OT`R?Npb+< zXWYS$Sr?nFhMpt5*X$9|fjnz2)<9>2x^1HOLBABl%E5C2?oYWAwbdNBITN2rk)Gs%gK_(fy*sYm$Qr*^p#0lc};=np7BD_%(n2CL#S zK0&$$D8%vftcQ7qCm z6h){is#dIZ#!~?NjG7RY{wNxKtFaA5vGQA=T9q>O#z4JRTt*dG6Y8rRE+HpuoV1z@ z=YSLe02=q-@LlPRHUeae{rt2~$D9=x_p3=Zy!_gEUuZX;aB&uPqiA=)9f6K;`HB5e zB5?$D=);ZN{B%qDN1AlHegilZDIwHQNZJ_#TSjCKIU-2|lj`_fOk?&gWTHE2M9HXM zEw?+=Z-WMq!AvP`c|x{mp=F_+JZ%~+dA^`}a2^D<;F8&S+Zx@qhr4H}L#EdDbS-Br z-tM3o!`Y65c1J`IBK`fR^N9E3>UL{Oj{5}53(m+iIN$vq6}^B%)t-~J4=+`g&}CP& z7}=sg1T7yfWB0p9b-6gEqCUi-G*P23&O4@Y^^~*pU)9$#NTlU2Hx#ta*j#YRU1A!)+_O;}ebYfIeMncFMtpRlkpB*q?14=YuW1pTPBxxHlyo zPnEp5FIwbg7Bl@LEAr5+pB@_Kw779v3U-d6ClmLAdfS*(+t2>0yCM)+9uW2qVf?h) zc3Sfs?J#3bPmq8T4_vdlaX046 zR@gdUi8sXF3H4y3QWP~=3oE!JSLDTo*V;^?`3GPs*t_b62tj7JpDYr_;*Z^$Uex8zg@@;G!a+Bse~A@B&}Bcj7DV=O!DSO7ZMR8ys#T znRVLWumo#FB-CG7*DSNrb27pKn8ZaN=OcjfPO$!6X*#VUJ5@91hiBC|sN;q{c3LPo z9FYo&WY5!sRN5S?JPzEz}G$qH_yRc-; zbbx@?X0t{-L)YS%aCnbB@mQR`RZMnZYVxtCxt#VdY5-FBqLPNadw;(N0BwV4rHmIS zO{1ka?Fk?z3ERQgh21t@Wu3D?+E9hY^S9&Jf9@Fu4HnZf$-2g+drt#`zy^u~qnz=y_Gd{GNibrv{yFt;IbRmNgr`X`k)3g3fa?;X9bdfF&-;RM}KhDQ^Z zcKv80GJ|_=!Ei5YuBUYH85yQI&)84}h;0=6T?_XLeQ-%Rq^eBd%Ci%smvXz!Cr`*e zvJO1tWH;9B-Rm_+}N%nhgX z@wMTCL0z;=RZlT|;#n7aW*7C-H~i{%@^tP)E^xTcE;f%w=&p{|o}ikV7s)p#oE{HO z0JUD_pW<+-m~6sMo+M~uTa|)UOV2-_OmMek|HVya>Qd5}RJD^SZ^o;)@55w|VyAY1 zXWHQOYNMl&nn6z+)-tpJ$K3jGOT_mS{%;j3z~gN2+SSSDKTqGh-R+-3?8TC#4&njp*!j>|FuW-yEtZeUKLdMGocWsp+1sV1EZc+r8U`Wd9}ThnIz>=MhAb zpuw98f0X-)<@HhEaaOxDBqF(?0RWI|@9*E0h)ZvigfhF7$<3Q}3zJ@1tkCVWmyi(5 z!PilM*+Y;{8H&aOaru-mbMI}i{%7vmlGiTgfoIveLK`mJs0aO<=2HW^oA&5%gS!7< zF9TU^%g$l06njAwkmr64sj8C}l7zZ8bZNW}%H{8iNpZ7&`lpfTWqeJl*SfK9|Dw}N z?Wc9($PK(82R_-9Y&qsHES5=4Hie;uL~P7xH?19V`V7Mn`uw}nTqqlGGFG^%n)>@Q z=ya>k_hTIL^g|ysk#={{CsL2aw4}DMeVHMfneQr%AFGO`@Eyqd9>nTNP?}$BuJKIf zT{-nmsti{$w8P!iO*92uCaK;vh$PCC%8Wyz9^4ggMoUV674sEReU@Yo zuX%kh)ebrB7ipA+_MyOT`Ryrx5V0uV3sCPa^9m}cgufs=?3j<+_bJo2 zaF-H`wpyjvFx8mvvon{$%M7tLH+Xk5*F_PjGv*Md)aUXnuw%6eO(PJ21I-58I2O-x z(A*Zq*d~De=(6m~9W`qI(<@<2HJ6tlimx|0&dpo?#Y)ocxi_y$ZJ)pHpAQtka-+= zioGz*+g51*GKdbYd2(y2bC_T+j@s`ax)u?Wyy-h0SrNI~#0FM)@0%vBu&2XTs1B)e z=@jaiQ^=lMvo@4 zbWqVrAa#;Um)MR=N+p3O6-zlG{>4KlF2&pWcO@U*F|rn!VX>>8F>$8)p~Z`#0Y$D# z%w4fP2R!5{`tQf_&MY9vbc|-zGF#n1rL5O{WKE{!m}p*{(PsZ&{tKl$LDBI%e#l-3 zooE9R$(pdYxaSobJRu2`YXqR? z%Xm?s-Ie<^01$*hq|&|u2jz@Kk1kXO@?K=b)Y_RpMaNemb2!eXty5{dN_%Sz{>l33 zYxA%>+dQ_Y|6OA>$Q>_+G=r1a$~}XVG=mkscVFgoPl|9)is7fIQODq~AK9JPBX2=e zEz{p!)6qpL8cDa~3nR3TxSrvT3=O0-?|xG$>?D~BUU2`1U|Ew}_>mH=uyC|eC$ZQh zRWCGU#JTZwlmZ}$v#aLkb_pN}J$QkV@iVHQ#M@iEC;f*&MY^UD8ohwFV1l7LKjrKHhn85{ILs4XGTv+upAyx3wK_se>}^g=*Iu)MK)z}vFJgeG1T%Oc1(OM zy^_a!C3Hp{N{=a`-g*2^lOJ#?ej7N`AiG)oV2I}|P-S(ut-0VW_gB*cDeXce!pDwY z1Tl44SU__@dgR>i1#wkM5UveNsyVsH6a~g?#$Fr6`)Yg9lR0GF+>?wX&%#x+dwYG@zo#dE zYE9cLO)t*+)#eC4N^4X+j+KYH?0?-5O{@9ynD7&i^*@9|*0TodjiS?MGgOoarreo!O5)S^)o5s4&*&OleeEAZnSDyc?A4~q2Y4HmW>VyHT;l#%D+x8GMNxb2>C zJGohb9$4%b8UGMilWH|As{^RX>+3FYEaWu4go)oK5>>`$wy<}jTCg8-dTWqsUx^VA zCZy#*D*8%8T4k=CB8HlX8EQ_KEOL9Ygvx*~KYtzClZALB#oG0qgFSwn8hp#R!TC3c zz=enK1`!bz`3)ipB78%DZ-{traPetAsJnin{rJUHLIa6_&Mm2cN7AhB-x>lMA`&8^ zIN};$C$nBF3~f!GCZW>nm3kCJN^idt#-Gr}q_(4d1E?$-QjU=$GBN?MxyljdYWfg; z)^SD$vEnDP{Vd2NVsHagLX=_`0Ss)u)jFD5YDC##mBpnXF18jO?bJEOAzen5hAjEL z;uK4CHv{p?rQtCWA|pwfP&bvvwhW?d{JjoyLypwoB60N|jpt0S45eb+FDG2orH0~e z{@^>4nI1ZBZrXZ|l77rlub%IJcy>MG6-N>=O9m>>O>9ll2zFZ-`=d0aUZMa-w??cP zraDb*^Kk9RxFLlXgK#zxgWnWLg|7CBubzuQ0Ldvf7psVj$WJ9MygIQ6ZMNXFgYd8P zEq!=R5rZ}eTv#~AbV8(XU9rHx$zK_)ArpcVe$lrP$NUa&pAD@b7FBL3K$98yNjrJW z>SDRF9KS1h!<+5-#;)uzVd`zIO_Nt)>Ov*V`#jD7kKr=gTwgcxs5VBy#J7GC<<80P zs=}LEGUK>2ZG2<{A5okvv@MfHYK8eIbt@Vv<_{A>)A>ppGOD$& z87*_=H-9>L>GO*4F}t+xHiXmL?VyONJgY#1{| zN}kW^R|Q@oC%!4vz4sKxkJ3Kl?J}rdF~(7jsNl+Kb}VuJc?&3pny6^BiNyKn)qh^S zPXE@dn5lXOaRc_`l3|h{Q$;7uQjt$v38zVJdX+FKKcXwRi+~iouz%FMO4!+6^6jXS zru=nP(4iX~D%XbUA`*xkb!vN_InH?oL9XUj2ULq%3m>ENi9#mxAL~7>jD|L2kK8Usjnm`a^uurse^RdM6N7;+pxK7i9cI*e2tHdC|zLeZQj+~IdQP) zuK>+0#+NBO8u^lTLaF7&ILnls_0khtgWbl&yoA4+&ks4BGx69=8ko4*6Er&z z+E&RK=qMW~C#yz@P&AqpRuQLdjdVEh%Um?`q!lSJq_m9lqumeh7*M2u7%nLk*2eAu zv~knP^7MqsDk*I&7d9geE!@Hi3}I-!GfSJD3(@mOp;XHP6zl##54?T)`lt0{*sd@I+!A{$k-qBIhx*iX0RmTg5^I$-zDm%t;BU90GrSRHh=2*%FuZZI;ho8I6H~WD)`Ik=*ykeEnpNrItPVU@+O)CT9|{5J zSWyFX5*`%-ic?y9h;{y0u^%MYY-kn2;;h&5)kL{Ha{E9+z1w+hO7An!;@L`#$!`mM zahm`;ot%I4KSn^%oIXBjSyT>kA@ordpY~=T(#t1ME(q}VQJ^Le^IDJSRN(cN)A#!~ zS|%Cc?*!uIBU=rp@PElbp#kCxrXb@=AmcgWN{|KK*xA%Dj0oqyS-KG?MvhR>oFg9O z1k3+q@OQ zlCQTRtzGp|noT8L#ag^*w9{xmHYh-IdAv~^izplINh`^h z=6AB2R~1+sL0$d|v&Ii1Oe<79{0a=o@Q+#?|L_xo1hLMLJW*@RJ##mK14F(^!XMBx zvg_D&(8En(S7gA4s5b66Zmnbm=GeObP6)1yP;=ax7vt#W=xPcy_$vPop=ljl=8`wb zB+xo-4MH;JDGtM^Sd(j%Pp&17uz1Ord`Z`CNjN|7ZA$A-pI@nJneED!E~>@P8&Z@F zkC>^l-I|hLj!_~YOUAG7VRY15g{npv)43XpYhbtErVokB=W8bi>aY16Uk<)%Ci6b7 zj2xdES7r*shhcgP>H=|N`3k#FmX@MX0iwPxeLymAmGjqGNPC08toeUuc_WrV?@w{w z2#bhBqX|Rf%8;jDxA3J$PDu=^Xly6%A^lo!?g&t8Y+-EVp4WfVzXDnTaa%hoS?BdI z97!PcrsWQHWyUzJFK3PBv^8*CGM=9}A6QMP1vA&bD~nx33wo%8Jk|#wZQVsgn@f=p z>C{rB-WXT0?se3=8Lf0BxPa?J0Jw4}7WuVt+^?8ZyJ{jwuSTlPbRmoJuED;|)F;6q z)2TSICwdQyNIMuX-)r1I#9l+kqhTkWKV=>Ega?pujkq!}OXg0H(cO&EnxA#GYA)zL z^S{;vwl#R)gI1AkTI)ZyZjOa1Py!SfNR&$Es7Nlg4u*I8NVy3dam5&#&FSCaN|4&` zDX(PGTa@cyG`O?f3lZOsR&f(VJW1mnR=sD~3lm6J8oIp^126n{)&B3(g2vi{Mz_jr zw=^;)^g$*`0{&E^9m6Lu1%{pf+9yHEYzwxA50o@vn2?|2@HWDaAv* z2~&xjqM$JG`FH;io{*;>aPm0S*#05>f1w*9G7sNkr>~vSdr#}#q>~i_qUVxn z{vpU2za86aqe-MM%@ptJ0DCxCl;6t{N+7$jm5Q#MGA#{{J`_}ZU#?#a%^Q8lt4Kcg zCl76Zs8ac4QTg^-ZHUaSp|Wmzh|KmiArbQFMmEc|vYdKIySVfRIr&2+Nacg}$c+X% z6GPIO|;^Cp2kF-6Q?+LCe zost!%iUsy6UR2~=21hoO_6($gg}a#;1oj7$kp5c;Qw*%KDoMUo_R{ptaPlYUfGOnsJ9R$N$ zKhu&`Vt{F7gC}Y$ss6;OrCO(VsdJ~WAmQbM%*Nt>2=7U@MhW^is|=KeJ{PTu>D`FK zjU8A`hV)X|g=3icHU1nJqr~zRL-O=pdKNZw7c}rnmBOY7?x!0g&4j z%OYL1cjY@erp8N#N58+YRNm$z%~Q2X_GvYoAm1h^=dhZdijBZDHRcttQ+4MX%ht+o zAn_?b{1^FK#B`jc`Rs8oELd6^Z@IgCmn2r-=Nmw+_O7?t7S3e=Uy`o10|`k?LPa_z_K|vTv+e8Pz53^^ z9r>nij`46ctDHeiMnM6s(&<~rgt)3Zv&xK_$|Z(6ZC(Rp4yCd4+m;#t_n~vFvw^~E z)N^&sl<3XIQFPO)yYiKXL2aq>=OPz(NS!`uiw5y#+DCs`XZ!-;g=Jpw$paFw7D5_) zr5zoBK+usdO3L3^bS6$UbL;$kUomDhAQ%Vr=%kAA(!x=Yd^I|-L4?v>9KEN$FE}Y{ zHmtGpmnBjNaa$lB5W%|C+^onKL~$REZJzNaBG(-VaCQGIl|}rU ze?jI}`Jb$MF$IQKr6f;&=BP=?Tb3P$RjwyKF1l82OOm|G>}~6iwSW`90~zQ7>j(HO zbmzrU;J?H3(AV>;5#)Nq=gVgSO6lFX+~#^+^?npRj6T@=+5 z4JfP`19Dg%G?^d(oja7vbc*3wYTZ*`24rXZ*~_*oOJHa5>2o{=i7jd?mb~ zfUk7Yd^H|Y+kHBJ5!bi^eb~}M6?~QNeBuAKhA{$5efgs#Te`J@)UdADGzChe#rxG0N$N24tCSr>d5`MsXR#ae&Ewu&`RzG6sW{{9P7A_sa&bc~GFoahdiY{+*d zu6|von?gcOyBvc;-}7HIWqR?gB_>nmze*JH4QFp$$esSYw_R&atnQ4F0XD^&N;m90 z+r49BO&_>7sqr%i!;Ly?6)jz~59pUwQpU%~NN6y~LGGI4InD6_ANX2QfW}lxPN^U^hW>A98si`*>H9C zmaMoJ!#YIlN-HfbNp48jre2os+#gD>^~^7h1Z04XQA@WJYO$va2RC)nCwi$*^;h_k z0%I|}Xr*_$f=TDL>R6!`tWX~b{xsWlnU9ps&V!N;<~*zSl~g8alGm*^LDf)TQkoBn zp=Ev;{Ii>88=cNy0*c~<@B@XHx2psD$Sg3Z_-O2E*x2UG3R8+Mo;l`WQ|$lZ9BG| zgft~7lqxB}eD%Rn?;#5jGU6)ZI;z&S`(^UUiLJ%@4?=K4DHtJFzgp(3VtExOJ3CY zSHAnj4F$s&Q-WY{EJGN3qPjjLT^X% z^Y26zD87gC->^oR zZGYP4_D?CW!a%^mJm?dp25VjrUtS{XO$PKo7w0X`LC$s80@8`Y?i;Z&=XKWv(wM{k z8?oXxUo!HzPk1-SK;>fS!MXkl+Be!Dl&T!mt?j^1UbYPFiupyAJ&*8-trBlsCKJb6 zQ1a8=B!ouOD9ziivKq7irwzW5mQRCq_=^mE)U2ad+Sp!tytgCt@sB@&YBh*yWvr}h z%~wTL-e{QHJs6Zc=yeh>i5Tkg{z~&Xt(e{7DAJH%&CzS_t~A7{;vlQUEg9SP1kH1o zy=xKsR0Zv1*7b~6h29x+3~GsWBc6b1DP?2ajzHC&P-}Qe*sl!!{W2Amlm_@%nXAvJ zw`RZ=MB_#uh&73A$HfeWRVqq3ze*V!pUeOaYiP-ir0MS^GQgoKtxB{{3Pye&HsNE0@Ff?>DAm^&YY5>}S8p}@QZjB600ETuTuBHCfsVR$i=%Ms#$T|@`+^xib|As5mS z;M_r%p>y1_m^ZIYAo4x}Ue330u2yu&~mE|p3kVw<|!&pI8!kPAh^n|wFI+6$Q#GQid+0Se|e>349}{~ zQfcwd?;!k?-PEBc`NdD%c`4N{&IV(qlzDX2z+t7e8uiL~=24DFu2r&TL{+;AFhmcC zP0D}7Jlc0*Mx;#yR?w0-=mNfO&=^;Xz5%PL#cbS3l{BfPF{ukxgs_Ws-W zpnTJY%Zv)vTy+DWwS-CT&0Jo+Eo#@4nK%H|N^9bxbPhlroM$bda}&)3jP3^caW`o6 zW7vRp@(LS939crkNsJ}tIY>(&M1JB;24JRdG{(yXIhH;@OLDP&8K#wjwQP6XW0txQ zEkd}XviUI&#ew4ej;81#o;F5*h+KG+uJ$N<3kbLY3AzSbW+p9~#{Ue+c0~^+$}}z7 zY>=O%Mo=V5G?fSv#JPL$k=!IU6OpQzIyt(3TmtyQcFM+D)@BM`)|6FOLHIDQq*h!Q ztAjnQ&6FF*Rg`Y47&f)z%@eI(E; z-;Hu4!#7Dr#VrFXjhr+=!gNla|^i+m&2^@33nGd<#{!P=3lw zOv_&kGG*X;EA&h5i(KVB-bq)y$^i&zl)o1tvbvBheV@u&FFVKzO&PFX8wD0F{kBbI zj;fa(r5>2JF=O7!)>Xd|sdoQR;$o$6lK1)UhmxKGMxah>lD+-NiVg<~tkTS}!Q8uw zj=xwgnHtcx6)zV|sN%NU^8|8xc6U757;s2acPnBu`edpoS(jlc+MIs+O}-!Og>{gE zpSvDZZT0bPSm8AZU;~D#B^ZI-qQT+$JiG7Ob1Day%f1@~ianU2OboHYe{&6m^)plA zaJO6sq_=NGU~g1wTZ-GPzI7Z$J>neR?HiX07zCEk>wqo|>AWJ@z)sp#QKJ^y%*4UH zYu3!PK&t;f{I~1P^|rl?qiowuMwT}m{J%Xu>O21T@)-Q2KqpVxY7@+r>N!m=ZWGLR z>GZ!d{z6N%_1#%dk}EB=3wulAHX-eld{Ki4F;pY!B5i_IDKFgjst~KIKO(n)8XNjA zLw*E+$*NG0Wtc##OUMm^Y`z5QQ#RTXIQ!)A4uz`PV5Ga=PFR{`m|{4v;018xTP8!W zCsZk~v_*j@P><>z%9Rt^q64*R8^|oUHYx4E)%=rKMiTZ<}o|FF_2Xe9IEfplF{={5IoseMcP^te8Q(hO- zkSRDP+rH6Yy~!++>{}iLT@4Q!&z0{+4ARh+sa*Bq?4~AE?z-$%@BQC*L>1n93Vl>< z0d}1KUEO>Qmf;HlYwu0qq(|5N@6s<6MkZUc6%Sz3Pihq$wu@TD>>jVnlyoUFm-=vf&Hj% z>QpMZcfcq?n3`ST;%rjf$cG#}PD8f7uYbPOU9~3V6ywJz-|KbD#(%TqQX+lRyh60b zQ&R;ysYQG?;p0o!$-iBgek$^Nb5kOoU!OndNS?)6Uhq^P^feuwH~Kfi%57G!oGe~* zCOm=cH_xmi#nNmispGwA1mr0Lb)Wy1;TCu{y2-FutNQPZ4K4e>XbIxRDOEwWv!G`a znpq+6Q?q}6aotmqa6~5&0VvzBYD!dW^vk3=-qZw2)gpl^*RjdE6YrP+tEXl;Uzq;Dyew6FhZU%_~ssucled1YuHYEzi9&I)ym zz`~SN-d`(Z5^#XK4GINm5L~oI$Yl9Jykx4lL5+0F3GSV8Y*gvDEzx zhp2KZrWgz$El|Ij=5{nL5>#P@B9O@J64PoP!ziy?Z0xlv-&;8R*6Ns7h}UyW4<av3t^%+xXXYk6Y!CN~EjF+K?JAsoDS# zd4n+99@}H6dhr`E!7bsRQcGQH_l|$GHb!9hH)9oy?X2y4w2C1&GNyZ3F`ffE;?OZ` zs~)wcH+W2}>*XwV_|$IV=*6s$V1Jx29V|8U)tPS3@|b#XP+_VUYSk;;IO(%sC zdUT2CclsHaxmV80DA0B>o*CToJMUEr_4l1x=irr2x$Sz4QugHJ@A3@uaF)0Z>MjRT zd{9mzT`8QG_smmw{}9YFqe z9$sz(6mb!!)3!0?tm};X7cElQYqJmpUe7qK4`|z(8^1_+3rK(nb2A<{vKZvTp6uQ9 z-6=XtQrY|rO$jobJ;TY*ihTTDhPGEtlR=6o&9LBz!vUV*aNMt z7x%sgy{una9yR>h<uFYB(Jb|?r#TCBQ z9$4VOXmu{G27f;eSQl(5KH#Wsg!!pf8Li50c^Up~tyS!-d@1^Q@~;6>wc!0G7a^-{ z$kZfnO>5TP{Me9WvH$0D=W=q}I1`>rVQ3wpnhJ}%I!&XqRzpye(QJ+DrZKJA?8k~V z^nU=Gi!2TzbARdPH&jombR&Ajl4jC+^-?Fe-u^B=58m4HjQr9!)<{m zd)%AOg~QW(tqikv)ZT8aipQ%5rimC-pdNV>_g*ir z0UQ6f7tAZ~%(>M-%(BV~q!)H&T4v$$VO)nVSDX^Y4_)uy!}Z7~x&+0NGJVLPc_0Qw zv$D6ZgU9+__x)fU@^yujfr0G0M1Qwg`KN$nX=9^Fpkx+XU$q+FIib~OAd`iian`Ih z>#HJ?Nf8y#HmU}^{E2z`ace(C`+(Js+B7Z`w!yq6eX%%?Yo4l@n>~rH2aG&^=lzj$ zwL{8}pktN020+%+p~MuPBo~JHTzuPXOexxkYgBKfsV!XGm)m{YU(|^AFS)&dM$sG& zqS(R@LfyK{IYp~nf9^t~2Q>@P>MW=NN zBCWkk$|yRwox*K$o-wlSsn*+IFM<-8{DhX_V7~s!5!&U-=G(B@x`xvhJdP)zYJ{k4 z7W#p&3tG}fFD60^n@?))JIJP#KGE?a`udJ7$qGKJTl5A~(Wfz)e@L*39;T&YHnYQN z_J;jUex-8=*msKO>xEN+k3EwD5eb+bhn3f(8OKvuL~Lw~C4yi@)*x{$5S*0{WzpgX zD%=)(0X#2MuCyLb^FH>BM0?)F|EZMFd@(hPnBJhlk(=NNAcX*-F2A^-VIX`ndef=I+y zi7pxi;xiF_iPRx<`Er*9OpEQ%xAyTA-`rLyQI95$*g^!*flhUWd=>U0*lz<_WDN49 zPOZ-v-<8UIW{mDw$AEkiZ-C^G(C3yAtFmiSX7-WB|0!O^A^!ME#Vq`cXfo4UM6zo( zTy@L6KQG-WO(Bho?AM=xd}GF^EL%~aJ2$&bJUSf6%}NQGv*m)Z&mxov(mj_Q63ATK zLrhlvBsZA#XO+TD18X+Bc@52|7qiEdq&O_Z#(K$RJ9bLjrIoel1cJ zJ+#xqtHUR%FnP})joEIIKS26V?n6+azt#Rx*+-VZdug&h#-8Hgc;ZO7GsTYpPt(B8 zdf!D#Wm1o?iYfjL{+ATJ=azzbstH_UO7L@{Cb^Rl<`)!C;G@OMQt(VEG`m+5vk!sY zh#8&5f`j}{MD1AH>DdF}5IQtX?)-wu5uJPzbb^}NYU~Xsq?70mkdszZrmv?hLH;y+ z`}Sf4GrWa*Ot0O^qAnRb9_~J8nb?;-k_xrvrH||pdu#SykA_GSf4hkEPuih+fN%SN z*Y(}c@NpSY?H!_yVwfOkeLtAqWXK#u?@DY#^Q-*vW&XQgt!oBG>{~TR{rC94Bo`cu z@6o!>5(PeUJ47*QL|^cXLYgo+L?|S}Mt{RbzKonVDU0uGz&QOAV}hz`F&Lb_aOkS! zDs_PBaox6J!m;i7x-dn-NP97iC4YlUN)7dOmWZ;&V8WVVkKKK{VOEVvU7()cM44BM z(RXDRVFZDl8F+r^tkZQkMm(0du`(R*>q%t?|&eypifMXt^5uQ2o9t{VyL8|^F$ zxP;6)k+^r9SrhhAIet8vd6Tay$6EHSZ2l0&&ukBD=1gjZtC42c%tyoq)^=?N9AyPo zWMW+DzN~n%c6MXQQUy~dsyh`S9e=LPc)&xKHEJZQx-D;&E%Kw^LmHqRf=V2i;xtHo z7tB~I-wn6xvVQ7?b;j~i^zPT2q##c@1%^70FhkbYz2X#0gMaj&koH?xR+a^{o+}+l zFDVYey&|nL6^qAMs*8)>d}%}Kfnp`;-u^&~xQpG(@;7l)>TUb3lhFD!wQeOhmCjne z8*@WBIwwrU&sMsc1WA;5m=W1z${!h%A2biXHXy8&9fiNM zEe{iPrkmwHkwaW113BGJuGt@Tq8Hn={zW5wsAUfd3&HcnQE5(y)EOaGd(vlbbzpCLg^q;$+^l#@iozmgYIy+g*zwHq?x3sLSZ2aT! z^Wu;GjNU-@kL^`SyVP7shK4k;;DzCS=JG^QYFD(lwGKf&3FIsBpNel)yKGB|CodMU z1T^aYE*tEt1q?V4#Q>tMTR(7nWqdjUO@#k4xbr@tFtG?LWn`5Gwil-iPfb-{3p>=s za0XP%qQs5PfB8|{L>Yx61zTW#3BS&6>g27xK@B+sQL-C;w#OR8_((YaIURGtrk3T~ zPho5#Kz|G6g?=X|zER4lnb~-S{A-nRk|q}AFJ4FO_ThhOYa;YovT6~$?G%fHWL7;V z<%9Ugmf~f&4)B2EujZc&>v)~xS+|=K3kywbeH9)CIkkF+Bsghw9iFZKx>96hyHb~Z+J0GMAI!M#&*Ny<7@zk6v)jeJ z#p8RkkEQ%iuxCyQ7xLcI<*2sJBIYo(b0&en+W{Oz&%aYHIZYq0IkEp0Bhy&sAo8%o zkAG{kp^M`UmBUuqon3TmV`y+(ftj zX^wYNGUvnpMPpx>!T2FQnEhCZ4`5v-h!kgh^|I|7Lm-!ZjvSQ^@{xNK9Jl%ZnP__d?rCMhXSZEn}6>`GmxJ$l75KyF2p zy8XL=i`YnJ^3evR7bz7&#H8{t?S*CF*a4tlqN-;y_FpupsxTTa%(S>zT(i7h*ESyd zNmr7%qYLGoW5J38Xx>ob)A0^!bTI+?$qyAa#y@O^x;i~Z(>JX2c%AV;-W)MvnB{ioimXpgN7i;1PVm6(sni|Vg038i`#J+YCy_yq7jMdMl1Sai6n>#rg-;cxwtD(Kk3lb18( zCt`+v8MHe0dOxnL-^7C}H&?Z%fVk*d@y9ON4@nEdX*}-Mov+V4U)N|hvApGJoq5kv zh*pE;m{^UFijb6|Kdql5Mqz;qQHxBfN$A}qb8sKd5<~Plr9h0}a#2q2vnjF$9n-*9 z!_#ndbtzUg!`**+nR(=>Fatk5w`Dh3mabShRp`rTEDxPWeacq^I3xsc?{t60b=}kD z&=9vA7oE00!N^w^@(x5rNK-t52eq3QJ9w_n1T+8YroK$161ND=$c5Y*nmCAzuhntp zylC9JR=~I10L8q}z+&K7?v(s?TA^?;z^+W4oU=^|x4D1QGH_OQ$fT|{`AUiQBgC_6 zcEeXkA@eYx-z)jvtZLOKl*RoyxZK?fXy8>@^}M zLEYl>wbQNLHzca8K<0LKoNH#WeqTjv3*+{%^A~_$1)d<)-Bj zeaeUZ30IWDF;2sezHm47i4`fCgE{V;*;Q3Qn6nEsy?*Fjbu5uT-@)JR!A#nZ$|ne{ z8kjDV@}qy2zS(FX-Tc<6C=QIJzM~47Z?J`)2p6vh^@=@qvCribGBYPuuvq(j*jKPU z?1+moVMCm4K-vtf+~ux&a%@X&Qyru`JIcjNVz!P}CpcRJ98@s=X#5R!y?uY#p_XM@ zH!d4V1b9lfOu_`T3Am*uc@%NItH_O{%0(SNv&q33YW}D|%DhlSP~2 zsD!pbeFE2@I%YNcNcoNH2KX-;EUHo^{L4^qo*Wh5Vt2~&U%s|wU5h{v7_V3!n$n+G zq8RUCLG+UR7)R`KG@fr3eiW%{?J|0H$Dv+$zFcfsjzL*xfv}b%ymz;lC911YTzR{tFE%5FT2K?se z?^woifeJD&jQcSENEqXp&C?>Y`l^vUHi|ITJ!q092dhl>a3id2&>-YGMZYe1{wN+> zx-k9FaL3b>_dx^?5-I|io~zG_#ektwgJSRl(7JjgaXV7O@N3)RqSC);4$kHAqZXc( z=Jab?0Fa)P5sNCBe}@?V0LADUe=SEbhYpoF*@u?g*$xSR#Xmx$XR&Hot_ImHfn`G} z{LQdI*}lwpu9U+)f(V(7j`~Pf%Ms9Hrjlgwur--kfEMBS&qXCE>4!PTJb=3>{(#+& z-<|dt?0K=$We}q<8gS;?t4$bduYaD5p$6V6ukJh|O7 z`JJ!pYpg`-D+Cf8>>h(K#Wo!k>W6>fN%am)p9&5DBjSIA6n&VSEfzE;3>3W_fEi@v zF|Aqld`KE4i@==M2SQ@|$ERM%@w6qd_md}d65cO`7>NApi?u2@SeYMxm>h;BqkHM3 zE)@MyQLr%+$W2Ii#8-}Rp~o!um7L5KK+mO$ixl|i!Qygu6qm5Jho&7(-N1FlOuv!f zZ<=B-sRbM*E)&%ElQd=;D6#r+z7kPTb4aT6YJ#giQ{Sq#X1_YJNGp+Gp0IZexS5!_ zP~y3IRF$yVpjhgBQ}#Hf=vd&-_c^elMZk{7D$|DbdQ^P$ABkBknO_>4F%uF0qNNOf znjM@d?@2hbUS!s2cuyfCqwpFRwkV9hkZ!c00d*Ba1@Pu|2KM7gHTM09V;@mF{nPll zYy#j?{)3YPuS}!cI7i90sC6$W_??L=1!a=V9su9LDJoyc6h*nK@%E?Zsyy ziy>j{jaF2ZS4yeBxW8WqCs8m#=Bz7=A_HbH1L|vEXEO}K&ED%}e~l1Fo@11d_uDm` z+7oZ>DTipTh;$QdX#LagciOu~PqFM7T)T*J>SndAfBsRk8npBxwH(Ny3 zIKY1;RTDw@On7Q4wJb+CQ)dx0ACJIC@L1jVr&POxkF`gUmf8uiDhnd9=6il+L-a(k zR4gQm!D-x%LlWYIPe+Gw3jM^{WV){M9U~U+TU;p%1d2nKH0h|CUhKo$Ueg*Ej>M>x z#mUC{=qlNGbcf1$C?5}ynPzj2q%m>5v_I}vAxRC+34&@yQ}j;0CSU$%?u%mX$#jkg zSKXo^u+AsVb4stENk%XN{c#tl>(gt&uM+a~)nb+QwDdNz zfmJgxbeeK|?WENsCnZ0QZEE6VBHo4)-F1|Spa}{q1{S}*c`@!ji`6gWp?6A~vIrTn zy4MdesLG=(Fa{3_Un-@~mqM;srbY`zxlpOU_^qUR~LGa<$MEG&5Z>fII-R7Sn8rY`ABZ#HEU*>{x4donJa;NrB=iQ+wV#) znusJLirB2#mx8*kv{Rot6FTU{F67g6)u3-63)*-cTjDePC2u;W94&V3w8IOx#(IT2 z&S+^LSGMKGN-&MS%tAyj?@aUPo?-n2Re{Jm+`8Y~(Gk6t^`Jj_p|x~rc!B-KT=%U? zOP@leLR{Bo{$H`N37MHB%3En; z^jC||iuU0h+xm9Fl7wu3YN?~FrPzjT(H-6sDzwRPsBPHr&-^yky4A(gOqz{DR-kv3 zV~>spFc*!rj&*DR*}xhxYJ1$J-v?vFRT*4cNX8*Ti4SF=Ii&0W0MmG1nf|lVS2`wA zZ+!_Pj-j*szltm-m1XiW3-TR9Zk~KIX05MjM0tW_zAb(;`xi~9)ks62dUWQC~i-TekmVzQs@2`I9s?lU?zj2v- z>IOt#^4M3@w$$-d^9jk_e_LEI&GM5O`y5z_&)awFjop^r&r{*KF=VPRpsOOMaV9un znSIakN6g2+6YZ=riLbQV6<2w}xn!4RQt;cAwCA@);!y54um*l+(e;f_U27-$HfZ94 z+V1UKPdXnq%u}JnD~=nW4A`-UP@eH-ekHVDjb7#7&KKE`-aMH96gy^Y84qDe6{q2|ZO%-~f&X_M(@{kVC6_>z2 zD8uh>Hbk$`YxF`nY30~)xnJKuHO2;Nty;0^gQX~h^;%!y1w{%asgrFEXt{qw&Y~(r z?L0lVD@JEg<*jLp-g99BM653;R?OMmXQE7YIWR}H$?Vp1){uBpx#`~){zYRf9#_Gd zRK2M$@M^m_c|S*Jl_jPvDjMd4H;wuK0jc%G2bPBlzxzvb2`dx2Btoy}9NF&nKL_wjs9R^TIFg z{gs(dl@!}!C=no3t?|vjlmupc;F!6J>9L1T(^(2vSAQbAu+s+kE06Rwy_v~^nIpnC z3T%7R8Y(6@S*h%2XQHQ5k zD!%KLKSpv~_|jyk8vA;7cs{9o0CWy3PbFg$m?4p=1YJgjuL%z3)Y>h2v@y=x%%QOl z%tv|02~k@>ZJKDVI_6lYr#l8>F)(I>V^pK&a{^HKsO0jk?;20N>0!~Dyfe;szkYS` zz*+crCv&$tW0-3$_obJFlcOBTgBJ`ZuQ-X z2U{j<)AaVZtEv*%%}L(k+t~{jJ1uq^e!NrYopKi|#8>UEYy|rD8Bg-yW5zd=L^AuIKFEE#@tgZq6ZfYwr}nOO-{a%zWI| zHfkmL?W%$}k^o|(yI^x958emGKRudVAS(VRo1YUar5 zytI)yk-pEXYov!3IVI@8B9wAnz*2@N#U2<%YAoAqWhu@BBf9%S|N zW82dF_nFMn7)IuDj(GDW3yWgKsYME0fBpKL;+Rxp6@t<0gd_tyCF?~Cu9d!VNK-5d z{1SJ6Q7k?T&8>hhFL1m-Y`e}oDS`||MkjlvSQO5)X4w8k%P^)WuYP4UUGmAh#N>|v z=WC9d1SC;khqgw71My`v!HzjiyJ(j#or5fijy62{Kr!-2(I1}0O0N^mkR~Lx4(|S) z@gBNBZhhw|X1^(hp0ZgM+TZ(Jb}j#GXyT!#Hz`IY=;bPAx%E?t&Cnu0K_`dbj{Y`a zy~9?AC_VNNl8tiaZ0!8(>%pKj1#tdRXgyX{WJxxTcrdA0_26Rul-y5>9e}@a~S@X&PsGrkYXz_`cyBp|c z`~iG69JQQnyOAN)1ROq`VNOS&yrf%mruSX$&SX~ig)*S6Nu`(_>leiYL#olQbyfo> ztEZ~|s;Ns?YX>JUZS6^Ng->Jv132A6O{HWwv9h%e?#`9@p&_|tdRoRx?ZC~4o+$ZSG=&Rj;6XdwEM@qW-5iMs9CzrK^yO?^PL?Wg-dXfaz8#2 zQd-&L5&qCa7`Q}xU_M)Uylb~`(q}KSMl2Q=wYUZTHFzR4T`z}kGX6$hf>&ZdLMfBv zDN~p4JQ9CMI7V^a+XH89k6_3zl*z>BHdF+ZW)WSthY){n=ycUWlvVeasuvOhlZ{21 zC=%!&iOaoM^;4b6qioIKkpX72YUh8^{v^&@zZi3z$Y*60YDj@&N&r8)M@8k+jP3XZ7Nd+l$s%JiNMfGKPa_3*0- z|A~}pYmN%XmTbntvjs47Muy`9EAIGUQ#)%zOTM$*`~5 z_wL>X5m#j#h#FCAyfOYRmAS+8VpyTNKrebsw z!v)k6+Ci%n@tur-LNj6y7f6PC>#%q{Y8Gu=+mQN_c%w!9t3HR#g;)FmIeOl)?V&RN z0blH7#m@@tKI(FMGNu9P59uU92$E+o0J-F zEX$#%UyJ%7iZeMt3I`%2jtVoLbl2#Ha=meBi_-D2)QRGieZ&PuphiTv|DvUm?ABRr zvMCEPiwp#8zHEx>k2BJBCy1{$;QU#xFOQKPu&rPl0VQ5fOmG!DTp#o1p)Ilz?d(7} ztbsIKoQTMrMuBfmbEUZ-H{AMLOEbi*)|@G{)>*Z7Ds00bF1N47M{8oq@MY%V$J-%g zk6eoB)SsZSlx6`dI=X0cD_%=Op}&Ow5urXy-ZlI5N;yrQF;WE`mF{``OrX;ter$@r zX`X;?=W2hWbu_T0LLaZt2Y3LyILeLP%0BA&M+f)xB{ViT@>x6Fh#3p=g_N8p#VO6c ziXiVARo1gHUN29Y(!1^>)B|T$c7xV-ihcU$TM8N38o&nF_XnG5^EW_w)2`{Dj&Vmt zePgE6KdobhKXOw3f{K;eE=<>S-MQVY)--C1GZgr(H2D;ZY74|L0xXPK%*Kw2!nvwdCt*Vs<|){krgJ3m=uS0X8kUrF+$ ziL09_XmqiV)=5-N$th{2+AjL;#NsD-CipYO!}wDypa>)!^YA>_02M0p7slAIbu&8pVB-zKF5J$4UHU03bOmPAWY>MXgt<4?N3FH*5j8It?;{MUv4hKB~XVO0ruq1`?zZ1;)I~L zbyux(AX*$}_=_`2w(8DJ&?P2-e8hcd0&!w3a5ep2dN`DfUi!S{N1zus%Wup*kgl<( z*BuP^I8|E}#v-S&^C0NqJ*PesHOvYXW5wU2L-*b`BrR=v+ma1iQi{XZ_5%De2XpA2 zhc@b`-N4zCaUplA2wQzH)0vMZnurn>-B?MaVpk7;%ZIc4kp)`?pF9%pAZ2m<4~h_W zBj9i#dtkY^UQ`3+08O*XjjkG-oXe~V4P)0@?8f)S@aCv~p)9DaeV4DIX?vL*ajtsG zBBf-5$8e*(7wO!p37JUlZ-Q9{N3vpRDlRVL?xE-Wp{me1y%-+EmJr=ixn9-k=~3BP zH3;5hgjDA>kT&84pbEd?1y1`z9|UM5;dPFC!2_tkBZHgGz6tV9O)4C4ah>lb&zeqU z)A(qx_VH1f${lB4;OA(IWcp0ixB|cN=phq+=S0jfyjs|WRjfBT=tDS+(^Bd0;xToe zRtl@ZC=?6+CJ>8%5x~w~uJpzrV=El|H!BqheV3-S(5lS%<(L=)yNYleT z57mNVS)Y4OpvInKEf*fh*$+$lrQa?oa09$;>Yy!AhuVC97`mR7kkWo);NtITE;OYO z_#-y!j9@Lx{h|Gmo<1gd@3!H(u{s<>{ztuV97k~m6TgB*(rFlA!@bS{Q28zQGe8Rg zI~UQmPjEuXx-I3PbleJBoNWt^-GAI zb@cgJ*ea8eBDReA?p5h)k7VIYt9OEiE&c@^f{@C~3ipmE@ea3wnnDu)QL2G{b3HK%I-E=@GqD51vgYRd=* zG)}U@nSJoY4nXVdh4UljS7}Y&%tvo^EJhpXvGYh(!SIQ?0(%YV<|E((!C=*q(cZ>5`j{n*#}kLtl|n|jEXyHd*R z_fP_AQOK&l$h%ZRXT@aPU){XNuq+P6m_9Q#$^?hFbyJTm?iP{?(8{+$7=@y)pZ%P| zK_W}r?7Z+}JM%~#6`uXlc(hGmELPG*PePXx$6Z(fVI&GwK(cUx$rTm*T$a=7u* zG+ud1Tah~MUFc4ozy#0L`KY_VBqXtVX>1jA+}ucD_(fCc?|je~3Gd1G;e_z2;!o?5 zAWq1>cO77I$sAQ*ZzYZjaR=^m{G6b{P(L?oqgB!EqekZM;cY0T3`G1Y;}TI8w}3Qg z%IitXb!t(=3((snnC6$(tLnn(G$rxu_ZgGq;@(Pg@VA!9OdP^H35vedBR26Uw6TxM za1mX+Il-OVryI^x1Cst9jxR`op4Oj5(NWl|UDJ z6DkWMy7`QA8;2cWc$ed%sA%A;d=f)biI{c~uC99>AzYnxvrRj(lMs%eRiu6=pa*SG zG;+Cp*W7@NW;Gr+wE({Dyy^L#Sg*fr^xk<>JgZF3h6QBgh2+|NSrqAU#tGj0hb7Lj zQWakku~#RJ$*J6o)us~$MEF_QF{A2zHuou8lbo%X^V)uR<)cma$)aLa6MW24sizOj z57z6=h9TF@-PjGSLlk^HRSXdfrUX))&|VLtX4x7A2aa(>*W_HuE^})} zr__bk_rCHf(C~zRPep@*`s2rCf&u0&dQ)ezJqa7IaPr3*5p$P;h`$lrfeZlGK$(Q2 zsK@u$JRjzT5{twlGQY8ge7aR#&865sp#Xz!*3j(Xy=P?}hE`v{8CTW4dXpEsZ>Jcb zwF3LL?7bT#VEpVRksA2oEqaLN&8@ze7EbaIc*)GFlStgTR*{raJ%C*nMg<*qtYkPf zhjTHIBz)@c9PQPD(a*JPx#6aL3WHasW|fpei_Cr0TQ$gE_KXovmS)x>GngD565%r|+1Rssmf%t<#Wkj&`HU&-FyBfTwDNj8 zU};riqG1F%Q?|}j@8{F-*P$l|Ex1`4-6r(j3kJL5WiKb`ErQ_uMCA9i0LLdmE!|sw zU|qm?%{`}JmVae}q`9B$h7eP&8d&g_JO+iXgc0^n`c5#)=ugt#zD17!ILOVZ*(wG>pILji(HgHy2)X0J}kMw*7rs^9u=)dMJMt-i9z|gwbj|YFPIV{9G#SQjP zp?q&k+q0tqbugNnTQ(SNr8HP=)0h%d^(!fIkS!#p3Bb!o(y-@|th7zd%Dr-@VA}DP zu6Yej{bqnHN-h5ii*oal-Ak}vt96FxkwYMcOesG(aH`oigUh9rm<#@EabGdL6@T)i zVN>yUs#s+|c9QSIa#X2pG&EMVQ@Uo>zVf6bn@C56FR z+8(z5H-lM2dq{~aDzcaGU$mgtWqEULYfOXE9jFQ6(zx`Q7QW8LzlN-|EXj!I*j|)R ze5=G(dl2uLYsfQYXno~U+)dEi53)EEw&eEHHOEE?J5gj43#t;F|cmbgnVu{d4eC7?iHX}oo9yPcsh z?s|AIB9@SAOO#1;n$hA>_|mXc%eCNd(QmF;i@fwl*s;+`YT-EC-2kP2KY&;9ieQai zgB{lJqstTctUT)@spR5)l(YQ38d7Lk+-AeJs1g$hljRJ_SSL;|`E+(()vQzG;}taQ zDIyi0_kTFL%BZNiua5}Q-Cfe%F@!WC4MRvb(j5*Z-3`)6m(&mgLr8}L(%l_HBO&1P z-v9f7wOD)@?%Z?l+57xzTYQS@3-{Dom9SD4x+9!s(AxW4kNtfu?(UI4 zYw6V{rp9^MmeHHv6}^7%b!L*|XHJWFtPsZC|i3JI$Cw0B7-tNAnc0FwkmFzJ6t zgSa5-dD)W@0!@5{Y_JFGNEo<}A2|%5l|glRgQ&8? z>}OVu(3^XTm)gd`E-GbgOfLWQkwf@2I=??u;&}*!r=0Xb;b0Lv1J2H0N*CCcsL??( zwA=}PBfRNwLSYxfsI0LY4fESppO5i0PV`Eq|DpI(oBZH0u}$u1Dt9E%D8tI!y3p|> zJYDv4u}REoaY>qbLLZ}|O?T;ecYA#eMHlN}?t^yXKfN@5@+gliD zCY)YJ?eSGP=Jv%JFnIghV5;xfRNThMsRd-Ngs2}Ni|eKeTCv@hkhIXYk!6L!!?5Gv7jtfh2kZ%4v2Wh4EEQgkA^*$7ZayCT zW;li~`szNQ^384M^w>-!spR`U56+a+YJ@|r%l*INZO2naeWpfJxA(Ql@Um%!pT8O$ z+z;TBiBT?ke+(?gZw%tq*KNwK+QrJk|1y2RZWb&49O>gpSVS1$_8$@^@>}-K9VK!u z9$$embmyU4@G+quODQIc#L2e}Dwq3SutKvfVAbV=*%$0!X3O-_l) z?;yp%uVhlIL%83yD=HQ4MX^ED+(T}hlVs(g%4N#cVklNW)}bDlFQV@uqDEp~*fAVA zd_sNX?)fynEjj@yLh>t`vO;$)$Xk91(?|Wn&oC`1MygfGpVqH0~HTcJ?V7cm> zP)vy{F4Tzgo0k7uHW@@9IU{IoUUi+erXr|ftD;IQ{$g>UVW3QZE8*zw3iptc7h4cr zDx2=>a8+8z$F0{Ui;#L#V|j*VzP`k-#m#=Y3KG3nCiGq{f1wuTZpRvk8p(o)eHw0p z{cW|7ihpP_l3Nl(P1nZhyaFit>iTwHFfFgC&GE9TH9?FpL6QObrH0-;yYMgeX53^}7<{??wJ|bt}GeveQ9% z-eT4A4uBd>o+@dFl5?W>-mLmCpxx`yz2oQA?Q#XGPVe0gnc;&r@4@sJwRmqdx|!%o zVFrV)xynBZLr!8zdBjo?`F^G!cm}clP{UAt8f8C~^4~NyID6pom4i2+PYr6-O+%Gw zd9kdzt)4_~;-m^Li`XgNu35vs=~=$DPOX!9y3|D7#qjasEc_-mykf;}8~Dhw8+NkE zIl|v+LIT{=Nje%yOqF=n^%EFa(Q%adl|~))CT}_( z`s@Oj-Uw6A$*b_p!VN-qD)=5PI)=Y!u90K0;?WQ%f!;+5#`R|jDbfoHdvrD$^{+a7 z2`uyeW%Vouf!83O#3FkXgFDO?mY%w>Hc8$+=CRBh8_(RdDyc#&1o`|K-6fHb7`6H;ps3rqciZw@{aT z6QGtXTMMZ4alvu=q_N(R;+=#V^7H82Ba3^Yy6LZR#Co6q4#2hu&^#>#N%jlAITGk9 zzV+v7pAcrhG>4nz2^sk_ zv*W&t+d0IHa^59zwhH;lH<$prYqID>602rMDFT{!s5uc2jb#J(UEb%BVD+piL7GuYZp+m z{yAA-mB}tWab7P7Gr>y!iZ+@JI3Jy*UNMtX~_iG}9gyS{UKEzGgU?vu6=@{ibZ zMikx@P(Pu0v)Wn8e;xn%Hn|HvnX){XUp#P7IcxUNBu#2DH`+*Tim|eTXYETxy<4g< zmygcGWL6-AVrbW5mU&#J zrgL<}?znsG%jWb4d2G}ahA_;pOnP~wD_tg|3@O(>#34=HXao|@^6Q!Gic&i}EA3$7 zl1l(3pDpTKV4NgSM>XSIK-c$Fe;4J?Bf+{&{m*6%Y*2Hh4$deAey3)9TV6DY(!=dO>%s%>WSU4z7raJ>*%&~X20A`4Q421jhYklFd7)p z<7pHgt}spHH&Am7aQA*Zb%lpmMT;g?+@7QeH=T!+T2ZmtL5$spc4uWadu3F_ zCfk{yhK<2j$=b^T?{8MW{I*HWI|G_CzBWc3*|z@{_7p>{pO-*%ut%OTrnelKM4%G}8;Mlz9Q4V)}N$Xy7@H#G%6W!+Mc z*GU%lV18MEO?70O7sgN&q#PqYOARM<)~!9+ApMB zB<`RFe#JO8`it3@2!jn&2F!WP$bBnP5`e`dlaY$~kz=b&OgW@l?;I>UI7$MSR`;Yi zI0lVZj(NNns00d~fL^v}c~>BEu^JXX^wGNhS*HZYl~wOS^XN=sFzbUiu(sJ`g(zPr zs`oRaZjB>6bv&}?80bo+l}>O1@+#`r@a*FJcoti2)b`EJ=9?4$Lz>UlUsUkF({wHi z+W+4j;^`MHPc8VPIzkYB$-XNr{i3noWdqYoI6nwQ4&OWUtN0x`C&R3^RnPY%^3RtY zN`VbF&0q77M%h7G(<`u@u@#~sht*nnwQ^RAqA%#bNth;J0M+$-spC}*k}M27llVZ> zy%ifvOh5fpy_wiu9SjTJUbj}M(23HQ!}y5+duff*C6-{n3*i| z%S9-KZLx3$S6$6x0*p_zr%@d0MB*ru$&{}@3QCk1X^m)`@sRzSGtvC&Wqth{9)rD2 z;+e{_0j0lFf4=hwMA!@X^6U-Y=hkhUP>LyrfgX}x?;}@kBrt_HJ~HlVw)kypHex$e z>kJ(dZ8cLEyGyz{)++_>Rmbb)y*a))yFhp2UQiLTi(r}_H24rOBp^gL8=IBKC7w9D zwn_9Z*+|DpSn|6!dSiIJmuv!|17hcK8SR%9m%8Z&`FQeMOgz zu9+Ym6M51t`d~mc0(I0?a8k83#zPugsTkj*QNbYxy?e6r4$xoc7}Udl`e-c^Av+R8 z^|1*3+{@UGZzf9#QSBNnrGShjMlfS!JNFRWM~rweEK%zY3W~h`@S2=O9U1#R(FCH> zem(L{-G-mmzq(<{x_f371naJnPp?SXHb*~gD{Gt0UzPsL6PO46lN7||RJa;a zh{j((rSb+TE)K{2s_QqZ>~2AwMVGTNApA6;!3AhwSa@Gk`6n7^6TWtZf1!x)i}V>O z$I4#Qh*{&K5|G~h>WM#$O_ztQo1l5x7JF<%*XT^9n%odNR$>d$^-&MA*IgnNsBh#C zv#G{x-wD>czOYEpWptF5KOy&9x3O!!)^Bg7cgR!G%jPB>q6k=aRDbXj-{b$qwyjuEb5B-qep*N9zwWaRcoV?)*rsF1KKT4kD_BR zlT?miJj_Wi+%zV;9sc;>;QvRX{GjtK(;x2W{L!>ihTCL@7z0L?S^NkQ4`P|U5u8F< zk-c*0RiDsapJAKXAPFY8p{z}GGLrn@Yl|8=N}Eb({=onm^=c7BF@v_EYa$@19wW6a zy^Wusj+!WgROCiAGb&@ToTuFEOWipanxot4?PWH-zm}0bg=Y70k~<1RZ|?cKGQ>5h za+Dc(YLyrU-XwOkL-=E5zZ1S5Fu~8xPr~?qbh$(RF{;>;sBaO~7t}ziExgN^M@llY zC@QqjeRfKrRgSX?CkdGFT9GE5e$OX?Wi{xZ!=rx8hdP!+TIDYPx4rQn*X%d+FIRLW zxYjYg#j0- Ywuu@m-mKcM6)GFwW}ucopDunvgF1ymDTLM8;y@pEb`Z47gBe6PNT z-{GW13^o00N8HwedDp~(#J{mpT}})xrvBNAQ};P9e(Zc?v>*IUsDW$-&9t>B$*16YijDCl%02=8 z247!k{-5E80%Mmz?7uep1uZ8#l)NtvfAu8rofu{W6?RT%E__j@%)2PUg3M?J5MK*$ zMSnJ{xpZn8VdtLJT1z>#5MheKo$yJOdQ(svOs2KOC?rDe!eY|Urfv1C$<`M;-~K9I zz|?{yDg@I~KDZRdq!ds8(%ohLfnv0<-^b|>me-1CT6(VR;qoX(0on0~35W`Gj|?N= zZ$|cOWu9G6j0(G72}GO*cKh?sBK&14xkZ`31L5xOSI19>kz^nuH_$tW9C6-%+dI;X zAH5VD@(6JlhXlI6>BQX-Qnlyq9f)E(!{!`guZ$*7(keA%P0+|;dlo{Wf|z+=2Z zer|C;u5@GR1vC4qe>YU|5YLRyaSUfm@|?E;$QVe(!T7bpVa6C$nsc zt!>;v)@4edkv}N@!M+Il|DDkH;+j-}&LBMP1gRdH@DH(G>cu8P{vXm)qoAna!=Ub~ z>+z>O!JlU0jP*^kZ=kbI4RO-bJL$A1X*O@t+`EOzN=+Q1hG(+bquLW~^6(+$^2a!| z!S7QU2RAIfCw=%HIwE;;4X;XZ6*>@5I?i5faRy>X7GY=@6@3N2mbzkVr?#{AAQz?D z@q~Q*rk8Oj2aYWBjM-kqQcV&qMrdbezgM`DB)ce|<&P@EJxR@i7ywdCI81IaNT@0C zH_`PxXm$I@emC+kejUC0S)+Qn=Rc$ww|y1Moiqh%EibsBDLJkXZy_s~w&K#s;ng>F z@A3fJq`R-uIvC>)n*r7PYZ6euoEKKfMll#hWH9%?RN|*l6;!`6{9&PSxhR%OOz*Nd z*7ew~0+gqDnif{aWy8&~)Yboxs-X1qJy<+!Il^W!cFqJ$+v)nG?MY0s*50<7zm$7E z>=0f-?{kE#8lFlcoHdS9CsedMI^GB*(sI$I!55JNN^!l?a1xQE&GjLNxhbbBp=t0*x)zl-G~O`(vN;qLTk1DM`lDy*WkJd9S)K+ zLpPcpU(ajNWpPv|;<&Y&7-7nq=r`dCkj5l^GmZ|rcBU;)TJpuYSM$&tWrznL%{FRTPL@n-@K$Q`4Oc2w>|MT#@16!@mG-sIwGMw0m z=MLVKl=tJMIN84HylNyLSH*S}F9>vq4A^<9WQk>36gW-x_6GVU$?49aw3u1c7pLC@ zy$lOqB@b9XP*B^$_q|wW+hWFaV{5F5M{`omrB^WaoZX5-CmHJ1jn~9Qe&Vd_WwSQ} z&RAknHw>wz=MJ#OJ#WNAU(AK3&{5LR!kD@LUD7i^6_pG)4bUQp;Gl`amT}snrNp6f z;axNggo0B`wz~Tu@nW*SW~;N^&Uhf;T+WrKyE*$t2ciu426-9P3Di6$8}vCe3g#LR zI0$t}p)!@n(IhGGiaO=HdGzfbiS_W+rrOz`?8T_vINGM7yJmzT{zJOojjZws_w_L- zp!K>p`p9&+j?D->YDS-#!j;M)_*QiN>FX?k+|4!8hmMBZe7eP*jNvOba?VPB6Y-qT z##eDxTKr}nlHkaETQjuqWtP~?&)gcz{~@i3p_rVcMTq>Z7_diw-1DmR2I8me_sCxV zhZNcWAJVp+WdFLm)KgWIpOQ3$YO`WZ3pv#PjL*-P0Q>wP<_OU_@zcZ1^ssTcU~%eh z-AimancwdIxRZo`MPA0VQIp+o%tPTpE?-%f!S0+QQ?|>4qf?3L621FhehSWzLE=(T zVR7flx$yxURnuPg2>*-8;utJ31+HqCG~d1OBNOYJVG3| zZhyfGZSu|?2kI1c3`qp`=EQEawB~#U-4P>>pn$Y`Z|j3Ua&Atxs_B%6v>$Hqs=rn||4AqkY!wH7J4my2d#+=CvYNz{7MlG9o@rN?QX(zitubOCCHtlXPF5 z0bq#08fVFTz1iATaK|$*+VI7sYzk?==?8j19OpX4&0mxH!B0*tB4|xB9LHs{S=~$B z2kPkEOEyA44o@nv-X&fNCTe;yrozDsrE?X*HrUHX^x=GQpVw+%K=Z_Y@ zZ#tIkllt#VY|Rpr`^&QmVk1$WB!3Ut9>&VKO3p>miEl4|Q1)Fnk(r^(6W)u^$UK@H zM(F=8wA75F8?pdc1RcKeFRIOwp_sX$d%LFm)OaEPPU>gm$>7Q9Lscnlwn0F$>W z{&K%`aNNcs(5rX(Czf!191;tX%1@$XB1O6jNRH|wqyP-pe`v;U{gp33WX7R8Z2V#B zbPQSdBYo0;l-)as)k0JQwXS`>78i-^foD62wgK18fWrZv*M?}pH=W3K;*A|mkf<@s zv!dCKZzVM6n-Vn#pz^zho;pkq?onWC1^(NE{MpwQ=tCz=Y*z8qol{EDh*E6$ z8J>_ff=Vq!*Q=Yp{~`;ZUzoyOYT9vO8xVt38cTfL*`VXu_P>G@lXXoDPob*j{m@=| z29SjN;gg?!ybf;>`NaD{MfhzBo32SZf!m#hn9lBgnMu@jVZlwS8cYL$i_lL22kqyH z$aRI26j?O@9MXZxf`rC1-oubCS5D670!)qWc*CcHw?uC4XLnfStuB5(G(6ducvQ6L zF0gB>m>46#CT5}VWKGDBg5G^N`l)Ggi0Tl@^O5?dA&_qp@845d@5yGZ-ua)z`L>B< z`fD~b_|=3e6ZP!Rww4=2#o?<1gA=tE&ZYi8o;z^qOi@DhH0uvZUo=>u)K|KlK`Y%K zcxF6sJYT6F25*iB z=^RqLiYsS;MX-OAP_WeW4osor0_~ddf68@Q4Uc$gXo+II!q)pM`Tm8+Y=J0r(GjLu z@*SXVIT~fo%>fsyXBpm876SMKr%wWHd;%UltQ7PJ78y%?du>97Hdje;z{*8j%qQe| zRxg{r9_RjhJfo=>T%66qU-|vnM(XEyOcio74!R!3l^BfoJ zrg!=XU?Lmlcbpr}6=eW;=K+eThuK7Nk36iKWX8Z!J>fZzr%^3~j<6}DVadV%7*SGy z{oSk8&kLgTrWiT!$IN1m^VoQrfzNIG zK^oF{nLN9!;4v{g8hE<4JybMnU2Hci{i`a>uY0#*Fp^R%4m)aDDDdk9=O}{ut`-|Dd7aA{dp|?fdyTQjAZ^EMPP7-y_`kLKyh}#@%Oc2DIkK((EW~g!Gg6 z8C}NnGy(u9-ZA+z<~tP}87qbWU)C`y`j_yI_Adj*%&9cVV7xzg+g`9*`|4?Q_aSMu zH14Ty4+;d#xY!5B?XU%2l4$UeS~MM&dc25f2R4Ea`H6UCh>W z>wcajqd(4;W0rcsAH*Fee*d0q!#7bU8nOC|M8NsZxuRTsWBU1@tJGtUeG^-fudK|w z^HkZ2KMB62j`lH^5$5<4!_&Cr)dt4NT|SReCltPl>g^m>RAwtBPJTFF2a3d<2O_0y z`9}!kH)!^_6E=CaMe)&u4Zpp#n)Q>_WTUAbU62C58TkSRsU{4ZWs#&KQZwb(SBwa^jY<{dlS$Bw< z5cAzL1k1nePFD>eo9ykLx}Va+P6ne_IP`B+ZqD^gM1clMKFC!_v`6UVmx7Uo5%)qP z$B5s_v>BCKy z9i#);`+&dt2$AIW>Or5KYABCvKoN7-0&Kj&iRxcUZP13T&TA>Tbn+>2yk%P2S>RrN zpEJe*UJ|BhV9RP+BCwj@IGXn1n~>W54=G;W*nk=tD5t=o>xFxJG?M>|?u6zB`ExmB zTaW0|AWvNaHX4O5)FF36z#vIRrvioDugfi{CdmoyT5o(KxI7_KV}Sg4G>3wBw)>u> z11IsCt|jDbdB{yXo(}zGp#5thuQ#Kqjtkk~`~uCcbJ!_kaP1FLpYSNwyHIgM*8UT^ zjPe>UZ}uc)Hy<~W#W$hH3r2Uk9o~*wUSpn_QvsZbNT}UzgEGgcri z6Qo<+<6DWl{NMVlpN$a39i!w8PH(b-rDV;~lBjZV6~i(*d=d;BfY#93H%C(kRSe5a z-BaL_>RLS#mGJnoOwTZ0K}tWEZ2Idt3lEoRJ(tl=%hfA8_x69NjaqH|52?F*flgR# zvi=K1B(&^C!O+Bpi!5#p^HyF_wO;jbXx(Og_W=y%kh7`&u`F81;p%31QLUoo*+#bR z@RCqzuNb!jMl3H6+WE&DOB#2s=6Fbi+v)$gQrg<4L=4&s;UwEP{M49ll`SOP{~}iO|37`e@4M2)I!qy%s?W(xdfUY%`MRtQp;7C@ z+Y=gR(-UqJL+`)6`ekPwGsWID{>|3EZhgAVGQS2Cv1SA0kI~`95+b~y_MUWu2F8=#yO@6e^Vu)1FpZ9&m>JK&~B%|s)9M1s?AzQx6=T!K?o6CV9 zL;2$~I_$0Ow@0o+75Wmdo}wK`%?S#M->e1=1fHqy33(}Dv#15yLX^$+=GnNMfIiTf zj6w1*M~moq&5(uh)$dZUb+--(IP`SR$Yj+mjdR`(bj88%NCC4q7)+wosd$Frr8hDb z3HN=cZfEX)sLY)pi>y@2X276oJVrf! zlX0f;nW0LBST1{9Jdf;uNOfujv27GtgJ(l(6eM0{pT*T%(fdM!4>?ngYf^^H0&>88 zVlA$1W!1J$3?~iVUV(PF92&(?i_twTo4{aZe(h_?)LCdC(*Xz>z(#nZu=LN6JJ16P zNEWQ~TF-Xy%8H%MJMYL5ADV{OK!zc|T@R8Nw8|}y&Trf-nYxL#&8FwZI)ywiwIjD{ z@#%~}hqfon%Bo*$Hvkn9dt=uIN{ zbL|zwkZ`M)0(JMeHmM%PxUWP4~Kq!cHnn1Z>xY2+UjKg@rK(IXkTm&MhVWcHHG8{zu?7K89c+Sqg(M z8?!4N?2G)$``Lj$mV5dMdef`}Udn;S=jNE&sLK7D9!tQu(y+@4MOAf{;%`&>wio|b zSb4y~3sBIVD9oCtmc>ID1P9d9Ol;n8s;KumcCcged5ELCN92N1Z`#=QpNJGy@3K>> z{=^spLe+2Qxb|Hfo5DxZPWywEx}6R?m`lJ z(Rygh*Z|5>&f#I>yKP(Uyr^A{Qo7ovf((HruWM3?x9!?&J&q7U(r8IFO_bGq0S!o_ zLvEk}WO%idFt;xW;zb?4IEnZAHG!oakd+1t`y)Ns`0cT=ZCShSK`UK_T(do!N&aEpK6=s?`tZ8tFa zBWTa~B_0Px9#q@7S4LzxK;)Ge0$g#J3KW! zm&-Ch+ntq)hLsA)DzOyUM$Tjy@yj4@WaNbw8z;&E0ui9&bGjGILr#9sny#>x1J%+> z{I12&SbnL+QHy5m@&+Inshv?SB_cJMNdS>FcTq1(DP5&~nT&v~!^*1<3VmZJV3F{T zEcHoDgSs?7jg>%+io`sThvPMIV^D>y2NBuILhUz z+js^#gHjwqmt5`vd*l|#3{H09o+^|xs)mlPM|b4E9N{Ucc4(^E0h$Rij@OT4=eU9`x*>xzdX zFdTD*Xcqq|@WcJ1@@Uiyf-3hIg$-OOYCFj&-_6ygTpn&P>8>w@-{CFGILs@LX`dn1 zfMk>VD8>6PS%ccQRhyRQg~oW^DN+1l2sBg~e=AV6Q$(N6e@L@_xI-gF4#0v-vwR`+ zS^|>3(O_K)Pa1=Cjlq4BKhJdSvcMj7{nTZ0zo8Kurn_VPV@v1Gnq~Kp!Rg>par^ZI z(Zj;nsS+!0+)t_Ih9i5VKy2&M;Vaps!Giuz8#Mb(XlF0sSyLTR3m{7NrWxaTu$$Ge zBV^n(s(m}`MuYmP-C{7-C3a`U&uRQce|y4!N}7T zj;!ndA??Y!ZJ^yZnGwa|x}uGgxQ@1{6XmE|+$W?^V(_%~oP%DS0cn;}8}xq@8v}n> zl!=H&TYeA?TjxX#tCjnP$p7E1Oe4zm1mUnou9iz@FLp}vSmR^~ofLOwraaDerYQ93 zx*daXjcL?$<)f3@uayfDWzY+LydSWxjya*Fy&w+K@2}Z)yKaxZZqIvu{twA)I8HaW zJhQEqU^!wKJNk2ibTy)}leEorxp5?CInZ1YbJQ$odusEG60s~()`_=SDQMfvM!e=}J(rZ-a$>0W6Ai zj)TOQAFeNmD2C<#hM?`ZeMT?H5*5^&E_IFqO2V#k?&CK6zMa#fN0}@?ldgclX5}TU?+ZT087*ltnR?OfQrE012b`Rl8KL`p}wR?|Lwg zE@Rm}iQ(;95CE}VjkB;U-f6eoPwN%4%tJE5XGT0O#>uqi()u+~s?lv0V!8LQ7tjLk z75CRcrWE$c0(Vk%3D!Z|jhY6*+k%Is_TBbCmkqg5Gh^n4-r7p+HtF;jSzuz3k!Zp{ z0+zCSxU_ZdMigdg*%{u%Y~wz6jgeMMGYHLa<)mU(V=Q5=8u#ulP)-G=@$`1|GwOWn zthG!h6}DX-HZ~fBD~1J=Z}Z59ibhTTu80z#cx_}%Ym;v!7)SP-)C4h~1vSQjD1&>7 z^v!!(xx4Rwusn80pQn_qP`;N`!APofVt8(_e6}K!Z5~F}D}($2mEf&rWGlyMh&FJf zWl6BN7?*rHPesE}Od@n|A&3F*l0S?K);eb;txoSE$J4&uZqfj-X6!o!T+%6j8tman zRW^74uia(vr>qH=n(|CNj_y(xj+4SCT+zRUPYW`M55i=Ff*y_X7CG#Vt65S{4H2Tz zq`eR=FUbT*F#yUptHRaOV-PvOJ5#PFW^ zdd_G<^C~kedCt+_iXx_m+*-tV?XLE(A9bV(F(b`v<*H2P<<>b$p@G(!Xdw_=dbJTt za9E!kYWr~jV9CUFP)v{s>}a z!lhqAA!Zo4^~_$5HDTWN((&jLugM|N%-U}ZaC!e;XFY%;Qbg*#14Kkn^681`)qwoc zyegAs$(;xF?1a|FHMF}NOtPSt!Kjp8kTTnQZn533Z9SOJjY}SZ*PVS8+-ONSfN~}H z7g0Y*tE}krVB>4!msk8hq9g{$xjAkc0+Qo_P{ZEjEGMYi3$19`4S)SLox&s-yHh8Qp=)8g4a7Vm&2@|yqEEL!F@G&2LK3_B_ zSIlx`P`bCwsf~Drj)C?2`bA@2iAwtTB%dpcrWpfkthI&R9?SaSOS1`!+7Q;rua{Dm$f~YwW@$UC`u&y z+uc?mxXB{%8PlnR^umT15yjw9+f3GsI3IN2xba)A&l;n>=u8ep=GRF85}z%zAEj@P zKp&mKT6dll6@rq_IH^$guP!{je0JeVulxT#SO=AqYB$ZxL@s$=*==n7oH+_qP_2@< zyJHiYVadJoG5F>xa~T`Q>_L2fW#R+A#971-P2jA_QyUpeBb{8ik3W24&_}~%)V-!L z7F!vW{hfAVGoI6S(L;1dP4q7fK?M1GiamHcw1~OWGO$5H#{u}xq^ISF%fA%#Iw!!A zZ(Ia8G|4o_blLL6Ih@se!DkA?Pc;`P++vihjZYP(Q?FvxqbsB-4`d=r#-Sq75wvU1 zMhC3ar!G5{HsND8X4BAXUF$ChYWvOFEn)$6lnuvh0SUUax8*i%w#x=h1*O|An&D;- zBOW3f2G;)}%~gJl%1Z4LQ|0o*ht>LFb$xu6P^8QBXe^Mne4_}rV^y!A;DBEql;e|T zin*a#t`c5&aulLa5i~Oii_oRUwiWE?$0i=mJ@EOHSUwv0J@gf*cL34J zP7V13mP8}*6u)Riis`ZDaz&5!b+hr5Gb;_vXij|k_ED}N8`k<@8&50n^K zb&S*b!*85{TK%I_s;aY&`rucZuk!Fp){AFHep_oC(udo2IbNW3VE-!e`q8w2tt29J z6ew-|=M5?;Jc)b>eGI@L9~N$Gd@!9i9aGO(_;tx2>Og8*&TfA*R_r9b?V!C)iZZ}I#28(bN%=*!4NVxW8ILM`Npi7CG%S6^_y8oHpf?gaQ}~+i zQ^~r(&DGfH2B#B{ZmJ$7aG5Iva3;4NJ?@n3Yk2|ev`a>k!-J28v)Pp~XO$sB|ovpB~zkx{rvri_d9yPFPpVy%>&E# z_>Xzne%Fi?h@GQ!zv7r|$`(($xs6YGiS#Hp`RfA->AS=@A5mz|?&OYG% zY-NuseF2ge7zd_Rz1k*3IKsAD{_@UzO}k%#S*0Gq7?G=9U7ME~9CtqGel5wncNSIZ zYZ@3#a7_{oIyeT-iL*@GkPF%m%Wc6I5I{L&P%p0{4Zm5?FM781hK^Sx)>?vLtsXKU5 z4@32@Mm0NS=9IWkT)4csgzlyxvmA4{RPC=-_j8M+=Ra!=AMJFst)_ASVRzPj9|~=d z#{ujB%o3)_-1+L)EdcV}W?FQ=?@bmqEm#3;3Bjf6FcG~$-weHf#H-p{t(eh0p=U>* zIj6=)VomHQG6f^k#r%w_ml$Ak--fp&c}x&@9_Ts{`K(KK&OcNq6*#0)3-OS#F=%=pSgH1KPaXl^+H z6!dCb+FFlx4RcQhu`~rVnoXSR0|I_ zad?r>jOcnCYN(TY;c(fM2QPznCEH)q^3e~+eyt?ykQnyYVz_sB&~59`>$!_q)Ks=0 zTZrS4ZtTplD-e&?@K*9Q$V;P`h$SNDc8c?P5L4hlX)+3@w7oHtBOP44i4H{KOFrWm z7*3M;&iF;l>vo%2)@1LD`+G!VKV}L>`xGX-NtE;+{;D6 zRZfbq=RVrEmTH3)C6IQh5t~mR90ZClVZFx$0yN-($OmeqXm&R%8@9AD?&*;!y~{iS z^|EH4xqr3K_TpJr2IQ&h4T~pZb45nMtMf@fU12H1V{`!KOu2>@l~djCvjwYetyv>9 z(Y*m%-0ES`q&IPzyr3nT+wJZH!Dh~h;SiM9L)$g$KHeA8n)5bvu+~~wi{f==(Y5K` zdfYtlcJjtJSy-d2=_+VKG`7v|L@Jjps`P1=#A|Lm#{J)mqZrP1ywpyfZ|#8z(5R?z z!phN||42OeO!*bs9#t&j2k_2uXy-t3cerG9%Jk{<><(Vu_N!E&Il*(!A{?`|7Pl*XxdaKo7|9@b!gbIUZo2;AP z6@z>Tbr-Jit~2li*Jjh9j~vn$tQ^kkgv{0|JMhw71_NCS`zg0_DE7gv!*k@l5NlRsCMKX2lJX*s_U9Vl6O@iz{j)f z_&`0Vk-1z?Wjby8I`c9YFb`ZRILzp{bM9Jces+m}JJ<>&H7pF2s(;hLKQL8($AHR*So7KNoG2x@8}&J}sDfS)VN zaYH!QHFh-%^(5h0PH`V%J-8N}(0IsrkbkIa7h6riO2&e#i*h$&F7~Zd^SE#+H~>hW z!00=TJ-&&tK-A2|TbdbDhRcXIr{o0qXip?vb}m0?on7U@o>cP2%|UhNJ{MNgPLPk^ zNspUxH}>S=?w4{)O0M(jx^UF6niQz5XLDVgRGvHKL$v+|X-LqNr-7146d+m_c*N8| zdaOYnxGkOUB1qv};Y;iSljvgsQ)`TKCm_F&8;xpeGP|B+hjhsGqUPa9(25o0G6r$C zjyk!Q!v>%HusfVTp83i|&c**5HKKMgICqxP;rG!mp!&WG^dWi2HTZSFaNH^G1=rk0 z^@dYeO8?Ip^1*Kl7_YX^V}b}+iPmvPJ_boERT*DKmyUs|UNN+;*^5W7((U?Ws(Qf;#i;*}_ir<;2dhm4LL_i;vGhRCnR{bKpy46#D~ zp4E6JY4I9<%mI5*AV;)|cSiEfcIS7G!WJ*d6?N$MgOx_VXf= zo`d4Vj*fq7Tcqm$X9;R2V#S%MR$BX{QD%xI{rL5kayTlPl8VWOcB7`mv6kesudZ8- z7zp?8hxMa)BiS+aqgNXNfFEUzs{?QDC_*f_>sj`qxamRa~Ljd_lc_jdQ8Yq9?uG? zgR5^kHI~w!Eud%nbV5o?|1F2 z2h|#f69%m%4dDe}nt6T}q(*pM2-pUEcc|6fsJPfRm^KT>%E~f{KJhkS_*)RDke(K( z?tZ@g`U!R7{dyf3#4SmFw%Fp7;@*4zF+-l?lofycz8dvohXF}Xt?iOOwn>DT^`bc; zJ`&#Fc%`)`kr$zJFOOHM!$dvlZy z0-#Oodf~0+wkp;8gM>=P{{#I%0>6QX7$1W#sdXP@juikPVHb*GZtGgTfO7{O9gArEwIRc|~k$+=1!Zuu&bruTRT zjpn_TPsCMfN(L#CyAF;1?YjxSXGKcH&E78&=QG*)l<(tUc1>P?u`?7ZN4!?uRX0|? z80fJ~oG96;s<{OkCn+(T(r-e~nCv{S)p<`_oYv2?MdwA%j!rcO(TieA- za&DH~gwp3L@#OdEknxvuJ)1{64=QYW_CYtx_A?0;QQf7rPYjq_>TNW#g3MHkr+lKV zc`t-2DZI?+q}|c59PP+j>aN0Ux%kvEnRjO1NzR>ncK*lBv?@;@Ay2iJdiaXPP%4!s zP;6a<(pBivi2ne<@yIRn?A&=Pg9hxL${*Z6WF+B5x%@5aACjeE?-eS8)o&F=s*t9| z*ljL6mF|>(&?~Uo8a#FnuV(Y_nhmFROyyJiCA<{bycK&2c&vh#g4C_unKVqR(a%=j z%DV}&=bw+jK7GXPn_m3~?56NjWkS<#s-7cTC*XCW)l!=>0%#b%&Ajnm&9(TBKOnH^ z?Sb75rP-7FExZ)r;G}*?uW_oPqN&-t4W-AD4vcOz<(l?Quf%cr4lf}+f#uyBUP(cJBM55}Nk= zrd@>Hf+a~_IKTFKqDywGcx=v8RIg(;<)41nwwjpk{>~ZmDt#g+qgS(rC#m@?-Qs0- zskd?izynn9T-O%~01cDbnkK+97^-FaLA(_S3yI3JD}Z{U%>C6Pk7F+JjkF!e_c{f- z7q)!41-igarBmeX-Urle-i9u{U3ii00L=lS092KC-#Gr$_3Rst$C28@$M9GmLmh^(FkMOu>=BOp|wdPVF{HY%;pw~(585L0Wt>-uTU#xu*Z%1RC z?~T^Z%2{+F);{X?ZLYcg)*4lA)l_&Ddw_f|X5uQ+r*`{w3Pe`S5Adl8?q8-G=2r1& z@>P461pL2aRVCsY-G+~ctC3T*qT!)5dTPC{rqwOEI6$r_2)0ckHYuq~cqi}G8 zoxAYbeHQE{k3~Q}V!YlaRb6r1b}0NO4#I1ioJn~;mr2JTJ$wB8GF`W1qx z?-FZfSLr+WRhaGpm@sh^7{Mlwnd+wB({>8%Lrj+?L`wxmOAU#i;Y`^@xC@UZf22vy z$Z7j=P^e0zl|sX?!*2zG-;f;CnBY}P-4;{=s|CJ_jV<+5i0LZccbQ+H#riP+0O?<& z5B`<<5dQ#$`VC*A6$6{(R~$vV8Q!5%KjBs|my)>;)SUilEQlzsyN4rg>5`j__HML) z3U_Xgse4xwHCROOZ&Ajna>VflHjScc2xzlY5xbY*iayg!d=k4GR zn*A1k3-smWzfOK-do~97e(6cy%DVpmL$h(_aMk7?@lH-?Ax)KsWi6XZ-8=sP5BR50 zufhKSrAVq4?& z>#D^zA5Za4>+n~Bn{BGySDIE=vmfG|h@!s$d9_yBVy4nTO=L|qT%Ms*8dTni|1X9_2#@bX@*##{lyE9@9u`B!~Ql)6AQl(1t zRH<52L|*V*$fG!Pmn}V|cb*W<%m;P;Be}frH)VoQ8!vv5MN!)u-gKp$RB=;&Q<=lt z+zo5|F;b;U(Nd*pQl(0jD3v&gcz}P1p>)~%OF0T$V@GSeb+tN{XejRIuz=v394^%e zVAiF7h$>XCNLTocK(-#O5{vx=wCCmOU%D(2a4%~QV&t5|%0PdMDparW0>;r9YnJl> z3OSSlu2TIDikuL+*0Aad4+JrT{{WNPth@-dYBo3~Q1-WCHL(_DU_1_bOf81$7;dlu zkN!`7nP0T~sl-6^seah54PgL20hl@r;tAHj#Z~?z-Crn7L_Oiqalm*-g8dBIH8-MbJErdl$Z0R%b z9s6mOT*GW(<@>y`p4cT%LH_{BVH3V@blnr2D~g*NCAwpj4WVMkze92F6LbLE{{WMk zoE~QIW(P8x)-TRE+X+pTj%MKKi)a8xfBt4!mIZ(EbN5AT#tVvgB0+(>xnk9gk&f38 zh7(e7LZvjv%l`n%4`xlwSig2NEGI`vfXJ2>RI@rpfoX4<%KrfJe})Nmhlo6z{Ka{6 zW2ltFvI4bbuQ8IK<{WE+rvxxp{{SYp022+JyrC~t-dmY~Os(jLvZ(u=1i4hhM@3+S zoQk36{{WLNkMs~a9jU@HyO9mhyNJ1T%lFXBB+C~ElC4o4fotV~yZ->>!A*UupAz5Z zS$zU!*)T2@c$|2bezrJ37|Pw7=zsBDozEdR+5B*neLuu}HfH{pB&Auj!0{~rC#<8xUM-EqPhbxjWkc z+(c7l_dw82?laP!$elj)au?ceTj%i^;{Bh9$|C5U6XbeQ=SI@)?aA7vSwIi|9ru?; zL#SRO%A5w@vNqY}%(@=DMQo5t$YZFTg79qX?+N?p+V{+G zif;b^?6gbnGX10Gm|2~>+8ty(KZC0YnOlNgPd&61**;`<^b|JKN)R`DrAPk&4pd{f zVW2|rSMZKjFr3xSDn5r!C6mE<;wo!Wm!Mcz4j$*?RTMYSSFqMx#1wn1z z49e7zRt*)7Wx|PErwRW6vcj30y<7_ToBWl8Nd9o{$5lGr!lVYUN|kK07@0B3Q~d2Vwz%v*SY=;9|l!(up(%{PK&1rn%#@W%7cM5V~v zagA&Ydv}g!I^o!Fb0A3^XyMTcyQD+|b)yaDXTu3|O1qaZrzD`YI=2#r+c=Kb9pj-) z6?U9q*dm&DgouBWm=SeP>!b8BPcgkWzpkP&2Z_U)nZ_nv+k4jHcISwmUCB2Xcw~qI ztbU4d3fPwk2)dWF+E=HEgTGo_sKE_*9;PdTh#&kcwWuW--tJh{K1$|OBRX#w>9+7J zp>Hsb3xpXKW5PUUFJLLogTi_Ne|enws1>%0?=p^yj?Yqoh#Q^D;onQ#?i*FbI&LrB z?laAkZsL|LuWIA@nfEci5CCFtiRn?Z-?yO36AR*oGvBo=uZXZzJ!F?A{ukGG4W8)z zx2SKv^L-mY4SCaTppH%m)n;%LWMhI0*$_YYUu6&2h%BxzVpd`WwbOThv>Md}J4Ro` zc%J@_elwSZt9Fiv(-GVV+CTwyY;2+58qmci*R(F%bR|jwznS6RM(4C*E$weHpe{1y zx#hx*EH*pQ@!f7tPe6-oOzkh({RUkr6kSuf%g0Qw1Hr$f#p#YK!7Ed| z7^oGE9WOuyPef~(#7qKe;O=Y=CM=MD@T!NQyFb_}7Wi9e$Vf3z$x(x{rLmNML|luV z)>5U-_i6{0A?6MDy(8w`#s^~63sDxet^&oTk+{lfM27Tj8k-mIJD_3}Sx_@Eqqlt^ z@Ct0$(;GGWCA*4;P@6zPsLF_2j663|-sQW4oUs~%SguVItC^bDM*-a3eQle<55Y|C zM!pd*t>WS9NhALdz;T#Y&6I_Clc(#H-l1#JCd~QTJ)Qv!B`^x8bsd%ybh!^HB!#rt{um z54?j=y!)l0k==s(%eigD@RP(v>`EL<(x>jB60Y#`?CuH@Y>){7NXM9N&m^#M)|k9Y zx0f9+PZ@Wkf>ncglwcr5Ri#P!)eOUDHp3(B3Kz*ppHk6B)ivb6q-|<+jT7IjYSOi z(wNG8PR?gRs4&BK2lk1Xj%EjgymLWuTTU(;@22DOirys?Bd}$GXeHKy5d7!3kiv_4 zj@Xy9TgnzrH^MEgoY)Wz8#Z9OL`C~o`A7lI{{Uz;Wy1Poo5isRy_T2`5lFTPy6OXK zmEC1JjoMoZlF{mOtwy++0c!SxM*JbN$b`pkFR_=nW>opsWM|M7oI?3wLGL)+h>qK^ zd90djkIN17;DT9%+=wD2j^zIU+Fz$S=M|s;s#5PlaNBv{$tZ<6oMmCVVHS&hoM#ZM zBcCx64XqO|Ga|vsHW0UnDh(MtPNmY_t*Ess!H!@f#OB^$F#^9icDG=5$3;hZXSO?? z4EUI+XmPfiRRtS{V;d9RSlT;&(}cv=@TMRua^!~;xnJbavd{L8ivIv4e)=69!)Wlt zOX|8p6QmJm5Dw2nC7f*s%&rO{+DfL2QCN;xp6m>b*vf9U-l53LXpk9Uc8@A<4v0~* z?USJ`7-Ie9+(>1{f3ymfe)D&$Q$KbZKM8^psi9G>bopCWPBA#r%MC!&dWGsB&Gvx; z_=Y9ORa${P^g<$RoI*qgv{y`Z)L~mTdzqo;lTEO>Wt6kZqTWeC<^_5W%}}4}OCk&o z(K?p6S)FY^t7ZrJdNgvb6dCWvD4r9aE2seDLr4}~_ zeJqz1V?QAt@^B?XZ)SUdC$Nz&d4t*-h=(L;^PQI6Fvl{bP~2gb-NIOpGb-9|7VKyu z?6sxt7?eQS#;p~e;$2IKUJO)nEV|UW2TS`zHZ7*@?4H`@GGyrq8Obe5TQehSe4Pq? z=QVek9RTznn&wa8d5J0V_a82TW~71pQI^1S`HUHu^5wKo_2m0Pb0+!>5DP}v_zIVB zMiYI8I&g-==2~R67mVrV0t=L172r`5PQZwL2|3L6ITFi&Xz07&lC9HiUL=2F9uA90pdZ&t9%4L7oKN+X3w z!hBS}35B89?h1wpG6K0fnZKAGB|1e#>$Lvv>_gD0y#7tBd+|Qp1-CK^ z@O#deV7(h=HSqKFTVd_ousup@0o1VAK84hlz+N%LTwN<(>Lce1Wi zm;PRT6}In`;u;BMpW0>U2%GOx&5^SZkZhblEkzd@Fm6Uc{fpbVvW^poapST@M6Z57 z$Yr9t67?>aGL+MDa+b5Td>LVms$AS#LMfIBgRy74pzRZmo!;fP87wJ_0)`+vBB{*0 zRBktq7@27iqPsy;*(+c=q1^eG=35sRTWpu%vv`z)h)&>CFNwC7A>2*# zF8v<*6v>Ide||o7sZ6gVuW9ozd3-^zJ?F%;sd1W%=@NCW7dQ8vet&MsfcxQ$=>>QV z++<~%SH5EzE0qWm*V7WMPX)|$yHEABGMz#z^Q9f)l`7&;5LRHAu%As&I`f7Y7JrM6 zMP>WP-g0VEsn25qj)CV(hx~JIc9?RY-6qfvKw9&AwDQP#ZvpZM&q3L zi-4n_#_u?0u#jeKme^RO7OuH)Fs3OTrZ(7!9LQ~ zwwam64q%?=Xc}34Q^yH&6Wu$RdaLePrXV%vbl%lh>G<^R7c=5xtv=GZ!Gz0*TjFP= zLEm^JjX53TZ+Tj=k3h^4_u=MJU>aMzMmNh>f>Q?Zw|Plt_q%M!}N`N{@dOZ%`w8D2r&^BUw=-giRg`SUjW*Vm*-Be6Bz^PmJE%OgZ;(C@l zoyVC^AP!=xJTFju64QcEUUdo)OBrt(9!YO<`%iN-<_b5w2lq*Od14u<%}U9qwo{d3 za>x~-Y^*fs2mqA{5s}`Mbz~2;EU?qr5oK-eX8A$osb>i?)%q2#bD{V;ko?^Tz>e>d z!pm;>nYa6+#E!_={{R}}Z;QvgVO#HS;sKJH0v)B~Jo>{6e&IG|QKrduV=G1l{E8nQ zLtzxi(n@y6ho|`Y0bPm20fDEqRT)*lZ#RHdcgE3;7F$jML1P56$aqcfm8nOC}BpVYI-Tg1SQUKXg_L zd(GprIcI-)c5N80VF_4Z>+~Fy?JR?r$Fe11%n&|5_t7+6jQi?UQ+^*{IAQy74?pA9 zwWszb4{fH}7{#O<+vi+Hs$fgEnTW~Y?z~0L6@ak5vZ$ghjNRO24)V;n+d(O}>}U-4 zHzu`ZZ@W~>2W;~DA>m1_oxyKY7ya!Lz&7fo1Gf|y0-<-9^D)yg){BdegfXJ(SWMyu zRprXHgW3;my~|vZ#X!$;RhG;a@1CQq8=Jp#k{V512}DfWT(3t{9*nTX^*4YbqT-Dk zsk9lW{nWWdGvtXC|(3xk%<>LwU>$rg)&q4}zTU5Rtf%%RDI3iv>g^+WyJTuA->|c_WD7E=K5j9Vv;(GW|#z)IW$cUii`gM2q@Ep z+=U(39gwRE#OM5XXVMZYSx`msEdsPHQ8qom9YW3il)+b$0c!>cT1DBWZ(OyJv{*59 zLnm;-QtB*jrVU2Z81vMvs9xin4YX5=hVOs-LT>9&9ik|=HL11@<7+cBr8S80E7>tx zWNbguS>z{>c{wF#`$uB}w4I1eDZ$~ud7H%G@h?OE1shg0)b-xxk|9U2);PZFYo+FCRW698HS zR)F>Y0O|pjBbV(;0SGV$(z$cO@5TlP?n}9EPv?thNz-M40I&0<>+ z((#$|OI(*Ll}(|o(MfA%-eE8X(dG!bD)_gSm3lho@e6h#A38CcZ`}yZ^QXv`4R5{T zx{fqanL#=_@f%X_pQt18b9uNUFmFb1?K9wfFf{QZLZe&}66}2&LkEdrX>476{6=jw zO|1MSTL#K+?DZ8^@1>|!4W6Y%YCWGm@%2M#`=D^UTJ7(qJ97!<$oI488{9DQ6|JR< zSCp&8Y!x@+du`M_tmahT+oUbG$7&CfH9W(^3~3G-2)_KY{{XSj{MMb&ol$cK3mJm^ z(QH;1lkNBnnrwJsi%Cft<<5hs0kGuNm3nlM)pW9XC03rvf$;6q{y8;xBeA;Np%Sji zhBsAs?q8~nz1XSC?`CdqjgOjGA+%eI8G4!frI!ZJLgj2Fe*5QSe#BzhxhasyHoW>2J^=!= z2nU`?mx)xBh9yqMVkk0bWqqMs#DN{A#+1ewe>di5{H9hcR2`f+p40iDjd{TC%$}+?+8>=|P-8rZ$a;qbufTX)BHQ_Ku4Ujb! zm?YNW7m3XIhTbn#nVTcr#{U3w>Z%tOs3i$gf^BJBJw;YU<(;CZ2QIuo!$DWayQj?C z5#;CnrK8|OUwF@QF=bn?_tfebAL%eJ{{X<{E(~Uoh>APt+JV@cv24Boo4w5U4)B}5 zv@=cC*An%RO6zHT?G;Nf?Vys{Wy1sQ$L7E{f&4KoYi?4>AU|)~A(uf%*GQ9OF|_c* zm4Ue~3D~^}1-lAKRBZbkOdDF9^)KnMKR6Z@Y98-yc%ikloD8TEk|WbS`sBqqmszqEiY8N{Mxq_ z`-zz^2{!bY;sPW17?H%srUU1h{{W5rqY`luNEwR~gZGwq z?E6j>9|14!aVmk#LKX%rRGgc6nF7qfB}(?mIXYu8%vsl+HsUm}d&ebKVSV&S38U-8 zRCW?=tb=Z0bRWqdNd*0&I4ftoJ;+t)d5Gqv8~A~nMumK|$2&pFl`qUK$jR4C zP`0hM_J48TtDN7UDa3o6PIDbDbFuB_h;5((^nbW0k*nkP_k(-boyR0lAzZXaji6ca zRM0>LZ<7s);o3NZ%+KO?_zgSRuBIGR7K^DUVych6yKN33Hu11_7_v(Vvoe%oE5r8 zpJ78y=4c%BOeiM6w8S?>$xW63m4qvmNB0Z5@9YS9d7e_SA4S7-@(~}qj%!xyi;i44 zuVfNjcV(o$S%llTRZD|NrSSk@!1rd>gfP4e%H?nPM|oH6{LXEP_Jve97c9K1clWeo zR}C<}P9ns=d#@1Q7B_($>NCWyqAw<6yiDeIJInSx!o<;b?dATV1OEW@5xI3Z^wrJZ z8Xu~R01O6mxTHL}bh*5|Fu^?W`K8e3_eSvvQ)v6LuvS;MAB1#P7j3D;c_}Pr$ai`e z)ozX46@znV0P(-$RRLL(ZmucCSyzbJH_vFUoM(Puw?-}~67zDOTPWRa5U3TF$=L~b zl@QkKs?TtVDcxRSHuF5W-W$Rm1gwKMo=9|3f!di&fM)EOuTCZ=8b@;tI9MNcs0&FE z1egYUR3LKhR&adM)HdFj4{2Jgi=Orlt0QY z%Ul(Y=wb)|00&y_6LHHCH`H-Gv>4}B`CZo6!w1>_0J1$1loh;eL^dAorbCVXB3f|P zuScS%YV`vVQ!XDSmP_HJnj&RC5c}czk!2LyxnnNR-gdwro7xd<1s{bthyd?=b2lJv z0}u1*Q#=0vJR377-H-9DKQoJ{h}<9; zd1Wd>#_>nA<+I!`Ej|Z{lFd@J6oopyrbuX^Wk!uPd}!UOoLKDfF)jCo@1fngxRw@# zy1^I9n>9L#Kr2=y(MWmo1o0A6yW2Up{{lfcj_$#NlXj(VeEv)kFe${b{0N{!)2?R6Ptr!$bXG? z7TcjlN3;C11#qA4P$~l6*OCixe+rL8W0rsM7v9JuE%8oB9sXse;P66oa*t6K&vgF) z5c75f;PGT{9j5CkZF2%vB}Tefhs-yJLFxyVZkOI+HW5Q0aLSz%51d5H_ypqMDY8HW zTaM#pDe*1kA@Y=9-I+q}bevTG07-5X9HvL8Qxz16VoG+&N&u)dm2P~#A|1YUL3VpY zWqm?Zxb5gM>AJz%%-XL6Q}ByGJ^ui@W`hfT*~PbRM;PXN7Q-ZaWJsv+ye7`;W*jW z-L9aGF<^t-y52S#u0*{MVHbIb&~U(v5`@AI* z(nxQqWyaGRMxx$c@x)BRXhe&Pn&5!m;~xN_J|iSJ|Lti-NXth(VXau6Fq-0!<$p1gJ%bgGN7q|Ak@(EnF)K&4*k1|mj@8V zL(q}P<#hi5Ix?;nuQPq2e3}ga=F6F%XYT_5%Z?a!oK&wYcq!S1CU9(8T6;=+4X;YX z)qiK@{{Zib#ZqDW=U;T#4GF=Z{7yvP%!={b2NyF}`*qs~-Vv9k=>Gs2wwx%H8iAo# zQy?r7y3)j2sjS10C6Qj0Dr-eQdfZHq6IPV#`}6br8~ zGjw;Q-tj=sRx!MRk-TbPZdELTQ^Yo0Kx<;QGO1JBL*yU|_$mrb+f1(G34tqN@eZ4D z5ZFwR@x28=>U(RoyIF!I7lFjKbT(;FQ}-qkMXPQFzQ+_|8{Y;r%cf?PvWFwX$RW@#-6Ud=qA2Q{StkI54VqPrF0`d|i-C`>tjUoAD2ARR!)z zig$5l@k><~kto?*HhFC_S}j$g_hk_ZW2!pSKJCNu(qD~^*ek4a++3tTCRAKC?td1| z!sS3xehIv(Wcd#F(`+KV*qf5;8~*?qt9-XN%p&90@=g7x@27sC-$;GoaM zqBYaQE;Bf*MWP-{nSYtx1da~kELD*2xyQ6aWKYkrLWC0c$hS4LEdM@zF(I7{DNilCg^i2(<9U&8GYZy zFxn!+OiO%1WNv@`^_;prg=hHA!s_wGvvUj_fd2Cd;-e|FvGxcqb+;;P8Feek8FWg) zmO6_p{ph&YQz*Q39sJo|(v{2(x?*l;C`vZehiC94lMC6|N^m2A$71%KOJp#r7e-)H3JU0H(SWxf% z1l?SgR(*=h-arAe??QzOeG--I3etm=vK+DbXC|0FWp5y5=}ngASBER#kH#}G#4>F$ ze)cDkquZFwSy;`m=IG7izY_ldKjS+Q(=G89Fu?X;UIn9{C@t=6LBwwJ8$Ol}5uXET z%iOia%-?85y)t{Q#Ns5HATA0AKFmc+i+|!qM?0ANz{6)RCINSs5Tm~PM@`s^q7%Ou zA=CZSY1x^8^ntT2iUwh1#4-q!{Ha4`Vp+=;*tivgFof7;8->eLV6S!m0Ct4euHC)F zuI-LHn;Z90w9~+UUZvG1C-^1!Z4WU?ONpJHCHoU$cI3Hu%*Auy%y8pZY4QdS_c`w@ z;#W;~_FfWO2v6D?6Bu3p0BA>^OsKBr#Mp)l*fsfPR5m}j>H9sV3Nj%nqyGB*XtYY- zIWH6c0L3R7r}&?^e~j6efFilE8U>mDD8<}1Bc&W)GUl+s9Yg{4h-xTInSLNxV@Y)q zxXtPfnAO#@$3|y)s1c|Y!p~BmUgL2|S;T$O3pUs|n2Jj9VteVkn7$6-NG;4a^8&O! zhX%?csvqzYl72CcgQ+1`SS&UEGzG1d-7D7 zRmRw}Y-q(`PTB72WiR$ku#}z4ivEaQN6Wuy;C;~+6;W|NrxK5Njxbi(n`Z7A?FX60 zeHbT%5pz3oN=Ddz3B0?>GI|wta`SOA_Q6i&BG?42Je|w}z7J8(>Ap-#O_Nk~(eKG0 z^)Elxg6ndD>Y(%t`}jrv9)ZGs(5NmuA*Eao%7HcvuzKAlOsczJw%ci*ltKRhJ$^oz z43X1SiWULMGS15PO{8;E_s{d`P~D4W1TXRD z@I(wp+(RhjipLO{35RvVvHK)HcYK}TuGmyM_pEUZ_|&rV{-!KA2EtWH?LFZGjQ~Ha zLV-OiNxtG$fGSmy`T=}IHat?BrtQ&t4J~x%9KZ};oBsfF4Hnzq%q92e*j=&aeb9tG z;g>v&8Cl8!Mb6(dav5^=5SxlDO>zf$&G9U{yy#^U<0Tbf?rtIB%CpC=v~$jG9M1FG zs`Cpvc!vzuy~qSsuK9;6m4~0opEsIHdRgW+M|L$|iB1=~a`1jYB}p78CMOp@@_zd- zG-dG#8m(%e&F{n>&_eczas#Q8Ry(zCY!4WjuH!=+&nZsHyLgh&f$02AN)Px=~$GY9+)Ys5~ELmkMC zKs|^p1=&pDgTWZF?UY0%J1dF9fXFEB?7(y!MuH^vAjMJTfVM}Nvy+nrmKjwFmfMct ziY#G(3th)G%|;1-a{mC=FHq~&tOK5+UhX8fe*Xa4Dt_bKLNg_{6WHT|{KpN5jAdC{ zkpj6n`0>+xoaWQ)${GzXgzvNU4Gvtt*GQosu?eMPO(H$`ommL-L3A zf@Kjgou#+9!$QvyHRQVxMt?c^12GMv5obz^cm-ko69UG|Vf)j`u)oYd)e#kl)O(TY z&C%%vv}}y6<}a2xh$LFs4zkl4sDkBC;2DVB%p-_K?7qdzH{K@X9Jk&*q2(=Yj^OvX z-iw!=CRszd8NY0s6`C{qBnh$jKzsYgmiU9+=l&3sl>X^l5d;d~e1Cw|Xxt^~g}E~t zSGZJUJDbE@lZD~|?UYee?8A$Smbh^l_gZDxabUzZV`rTk_!^chn$OvS z<aR}K*;8ioV=C+!=xbekE~P00 zYNP-wsvbWnu6(!W7~c>>;lv0(c)j?3K)^EJi0l_K9~A!pYQr4;rID4g!dl9?!Z~Pb zh_q&Qqg=s`J4#oXSkIKd#HGy7nR!Tbm*to_%w6uMbjxI~d`Bd9zOZ+cI-6z=p7R_U z_?|TyMp*le=llngd>;(5aLyR6(52Tk8V;+In}VBr;L>z4Yb!4KWzwfBv^b8|IX)uQ z2lj$PPgRtd1j-MI;hBH;tO0kwiBx%JZ@!3J7bj=lWhr9N5PP)}x9@|!%U#OkVqD+2 zXOZX@u3=4*%v@!{qK+a#l4h{vO7RaYDwEDb@g2TxQHXoTB{)QN$T8YBBV2k$T%|=#F8T3&p^m^y^D)*bj^k(nKFObuu(Mjh+AK|c7N=@h+U^_o zJIi}xgQ$whv&!t1QGachue|nHTWI(DgYP{^qpA5o_zCkawww&PP-K6Zn zxq}t44k`0CRPJEzK^w!ppLu#`zS)?Xni8~PO7o|@xp7+3T%mx=a({qWt2;I@_Tk-d zKpS%hFgCWKODcsfWIh#{cc{(s$7y&yzIRgS4%%uv4*+BKf)>HCqz-whwsR3yyRkdU zwvNKJvD7yX;cXi=UzQaLCKHBNVRjO}L?WNBOM|9SD8}O{ZE7X0P50Hd7)iEO-pO_g zZ^;{*zxI}9CTZS15Y;UkEqhnI-O*S|_Jn)@UkrG)AQq|MIwC^6=(&C9k%Zu84mHH& z>NHss_*W{H18hy!0)pkDjDqfYfk!B(24TA46OazmY+|blxy#PUZ}G3U);BYw%hiClq(3LVFBt9aU2>Uj(TnPN6kcBc z02s)NKtodpsCFX~?^&PPbG6>&_9zngrei&jH3e~_0@hgKXR4bf2)Djty}Pk4BxjVe zB{5r0Jj<6ZKJ#R`Y{S#vl|1R>V0(S(X5-!%O|7clFBjr_C6dnc8EBj{ z?KyLBpM+M!%AL8;sBMt&{=LUzxWW-?rZgpTIgBpm74jgo3DrEXuIX)NKx zBbm;_3jRn9l8K5(%Xh>709>iM`XaG+(upmuNwB(0`;aiZ*oL1<0WruOrLZ=*b=0g@ z$;2if7jEoMx_uk@olsjQ@t$cN{ho(o%p;H^>a{07%@4_x{{YkSgjblCRNa&zx)GT- z=!BIOABeL^jI{t`EPYgOnV!AEc1=E304RC!InG@jwCpFjCg|)JDN7MiOT6(xTtW7j z1oO%Y?i8EDnUo8us+oi1FqTwgN$%a&?;&zYX*%=wk(Te(~#-3}sezLaRE zxHzBrz=+)uv&1Iic?`!WoLf68Uhng8;r%X z7reY_ea-lUZo6|veEktJ2==>SsnG$Nc@_kX_)j z9~hfIWc~h(7{__;h~jt>)P4O{>JP*n zV4Tn5dx_0Id9;}f?IM$ag4x28$4zU<7D3z(+j}BGCI&X+}Re75W zo+2j<9a9vc@f#_9nT}6X6=HaQTC*K<3|{1{O5rX%X+4~zTR!t-;xU26js{XT&Qdbr z%qd@IQn$QS$nH3YVK;-FNAS;kNL-~Mz^j)$DEDFnJvb$oydN3YJRr*XE;BWORLaLA(VEN|F0v~NU~KBebDffg;hFJl)_}Ia znEwF5s1=k-N)$fPCgsbLS!T_}?{e`l7#YJrJA~OzYz8xN5k2hraXx%AdQLup#q4{3 z;tNw)In<-SD+mab8CGBz6#oE}8p^mrIBP_{EhfSW4&_uk7@qHL06Qa6;Z`4#wZ17| z@iu1>D&kNBVm((Q;sFH$gYa~WR9dJ_t&=|3D6a3kMPAP94!RY@qo~H=H1l_mb2ruW zZyTjE1!$Kd4hdKS2KCwEGFRF+VPdZGrP;Zi7Z%D9%2ex--$&1pVeo~!iI!PwUns>373J+>#DacKb z?EPot1Wl>o9TKkKZEE`}2X-j5V|336Z!mX1W@hX+!R;hZx@7OFh49@=8V##W_D&WjdRJ6tjIe7uQzK9^IqwZoFn zH7_Wqo6KBRd6wqo!fiQBr+O#78VYeOtuDk9dL>?AM#RjoS)jp{H#3|EJ% z7%=8OjoH=3J)k;mJ}uI=foNf*XMS!C!S4}@rVf0|F)7{iG5ooA%0II19g#(4zfe(| zElvLb{6{P-xsW3Ws1H7csBmIs7|D2RxX)EgWE$4bbFX@@5&s9x%$17f`j*C zj&lr+#nlW!_Za^G^f0urrLw{p#G*+oOJT>_}`#*ibVcmP<}=`$y*!l0JWCQ@4b~Iu*z; zhi|i~DN5ZMj=dkm+i^YgF?Fj0Q!V&nj|VY@xhihmVp=!MAj`8e=6E5^W?&DxBc0X0 z{{SRqFWP*}3~c!#&^Y27w@`w94*kDTYBSi>L*Y#nXA90_4JBA*=5aP55MZXaT797k z6c+)q6OQ>owgg9L@Eiqo6=rXTk6RnJhI^ObBe+YKs4l|6a^QeF+$n&fF4b|uC2bh} zWdYeMi?#`V_FgCbgHw23pHmSVr<}2Gk z{uXrG-gbSMDA#u~s^F&`y8X)#qAgQ zj^mi4=7;6nr3PhGXL+y;CjG=vyHSs5WutiCB~B;2Srl4&$8f!I=3~sa7L~Qf4g8>D z*tXpF(Q0{wp*|z0#1bA)n0`d%&|1%HgQ9NC4F+oLOH3|{!Qazq6*h_;WEHycGvT`% zCN)mRXYOnWyEFiV8%B|fSx(4|sR+e!UHbGuvuW5aQ&hwFyWli*m@YkWv zeQ)RYfE*{bVaPq_6|v$00VxgJCQ;rxKStu{_e&XPQ`t95>R;-57>~=tw9XEr>vh72 zyW!$cC|9EAvOM9~Z8C8&o^a0Dl|DTVVHS>&(ZM3!mLv|JZJ6r2KUK5OQ&4n)DWflV zajLU4PD(+^DrmSFPmYe5d`D9753)75GM%`S#)%%i1wJKMc^p8m8N?;P(dFmA*-+J~zyr-1>~%iMf(8*d64+9WJPv=hHh z^4O##q3$Jsl6Fs?A0)|Fem_*P-eW4jOT40oYwi_Q;_zVxtOc?jWo2IwmJac%dbs{e zjg{Q1BqNeR_q*hJ5rAL&%w3j+xe=!^a}P49TkK?l3g+#F>6I!3Tasd_5gkk{MRqavm&sH227Ku2LIX@!~($VdQp75tYOrV!7};w3E)wDf%i zg}E=lU9Wk)M`Yb!!xv12UC>;)f;NKNK%7P~RH15*G0Pu2M`i&8xl@^KTRhH0Wu4*~ zD1=)+^P~}_3QL@2DslIXmFO#*L~r&)>=UKO+00PG5kGwwDGiQ2WGN`k#Nt|JGnOF0 zOK)?@dRV!>reTiLvwo!*Im(x8%rc=bI7&AiCH6BIytr5bhQwzYVHhf&Fq=AXheQh%Ch=%3k6_~FWQw;R#0t=;4cV5tY(tJ~?#_NR zXSk<7afZ{I$o?k;2K&{UKDFj03~?SytWmk%597HkI(1MrbrEi=dukmfty%A(*_{~nZ7+IpPssg<6#bEHVI%MpeJ~bF_u=bd46=+v!z{N{`5AFqd&vOT z&E8$*%p*I>U7)TYLK30cZ-HolPhgv6JBr$Q#;A_op@gJBsloIYN-yA}rLx@Se)qF(6nb?MB#B_&lspv;o zvu<mnn^4>3t@)BAuMP{VC4B&UU# zj_+zJ9^0dKcSvGD$2g#xvSZ>r#h4r6oepXVWEI-EXXwxa4L=MTKi zOXG?NmN%cg7cqr{?W3Cjc%IXIgLX#<>5jp{A)C`b6F2@b>OT%(ZPO3Pc0?3=;S}q8 zGiuswqhbeFKtVfZUA(@bhV6Tk{{WLb&yHW2OBVUF_k(5~^2^A!!&wrj5P-2erHd-U zF#ICGP~hGsB&bfqd(>u^IZU?98=T8(`kvwsD7C&PzF1ioEzxr`8jq#=7cQb4#=9o$ z%kCC}u2C?rdOBmAgE?t!iyuqf?gKI&~(Z0!GDQ;DJ zf@b@d{m|%hqt&{TqYyj}w@cLT%-pD^A`#G0n3AGI?k4dxRpE@K?jmknq47Fpv6lXd zx$Lp+3>*!PNlAXv2`qn6x;i*R2By;MZRY#tcn2|t$7z;X*owc>BVOF;n=HBGn9l7L zm~o?8rLqX=v|yjUi3hOaFSyQCDGERU%4nIhZvKGklICsg+f0rd{SWUhSn%Xn1BTbDF5H%t-8aFJp!cwU}+_@@AAp z)j^dZ&s?qR0pa6a3|zcn8gMnXA!%0YdJUo9NT;cI^-}-^Rv{0_GshM=iizbZSx4Sn z_XGERDj8!#1A&!@&)u5x#j^Y4`GbV`Bb=cE>`%P}2wTxZOH&Dx#6tKCwJZ$pJG+k4txv_V!9S!tCeF7eqDRB)M$65o8Q3 z{_c|%Hp=+uo9~;4`!6!>$uee{ymEU4-SZDFVCr@AMkZD?+X5qF3it`%!979vg^l1`+}7Vi#)S!&+hQrX$U4BNIOZ6g$gzj0hD&7HX8%wTtjNQb&iF1<@ z!@0!Dt)>o#ZQ|Pxu@>8xab?TTtcgPcU$2%*>`Qn1)2HpC+G47h7{W&=lC&_9o?y76 zZKgC!*#XWbbT)*tUpyur45X+30Ac!p(bR1XiAgvLZ1#ga=MjO-#1D94o3U>$X5jw- z#NQ;Nd5$#r^xlc+8m*`zAO56bth#VqE)?SKQTLeh4yDNhb$}&&22Zy$-n4(=AAL&Q_hSVMzVU8`faU}uqmpeLiVr)@@&yL% z;?-EZRKs|~(SKd^C`N4b)JemfEaYG^SdQ!|s! z9bHdBxi*2!uLc5-;6%ZF&L7DgIvD2(q7P`mVnLmyFdRzM8C9bcdrB@fynw?D;OIeV zigx`)bPm`+7aNWuQ!ZYIbH7g#>jpg2Ek(k=8)!8*^**h}kBLD^yI*-`MQb;#ziDe_ z)`bPAotuFy3i6AuMSfWcw<>PX@EJX)vIVF%re7AaxCeQdF;i&S-^6=vUJm1Bxb9-Mkrbv^nMWE4W0)~wT)9SK z>3H>c*2aag%UltzHrDTo(>8hRTl<_CXnHuO!LH)fMD|sukuZ60@M? z;&ZBKKV-y6Qw%BEd}*E);OacT(m*7!{W$sN~S(vANB;}*uCa85|#JVY~X;UtO*%eVyEn{w38Y_3?p2s}gAUi_n+K~!LD*pyYi zJmAo8p^$BHZFV1MX6{#3T}|!;Hw^;<5zIrv<@GKs8GfACsPtD5l?V|#Pc7n9Nxp$t z#rn2n-bH&)Vu+wa&uCp-FyDVO062-cmo{QvL@|oH>b{58VQj49d0auCGk&*96MdLY z&4H|Y{u$MLTuit>nco-X3nRh9E+`V5E&|^t3}8{5##V<^xb&Rx(7lWYgErF9`|xF% z=bMO4?EN_U7%ov8${%R&H?qcT-qFUWC3?f?=hllrz6gmQ?B(KBuP|g|?jzwbgTut+ z{{S&VS=#F7#A)1gVem@=4;&`W+2yK(Nz~c#igWJ(gPaer7KJKybVuAL?u093Dqew<;Qr2E#uINqCN`$X?=XrO&m!Jyj zr-d$l5d3gI#^1StQ+SwE+jssHsg^nOH-N8cnQYn%S9oEF*^4e; z(Wnxx7R0LBTO@iRw)9Q)90NVTc0(gZ{UjRj=fA~e4<~UdYx!yo9^i?Xml6#hK9*#} zzVsK_43=njvk(Ene`5*$ofyYYD1QiJWZ}Gc`SW;;pka8%5}+mv+){2UYtfV2)@7nS z(dlf0yG3Ec$MeHBR@+_1YewZ|<~;9=YS=%SolkKnK}JsyR0Y7<^DGo>ay`coWxN4< zP{pd1Zp<2SBddT)8DX|`pY{`=7m z$voJeQxT=aHMz!2ui*_Y1Tz`hah<`aRWFP%edYObRc`ysz1w{Hs&C4Kj$ym_mfmH| zqFmkLWK@xL94g}%E+E*7;q?fp8ws8R9mK3jRglXYP6qJVsOgkdn6(NzkHrg6J9mE> zhNQ7%{hsrb+EB4|M2_p`C2ta=SLzoGP3G%3g`w>m01OZNfY!(K>lkHGBE}%@v%OCE zO`z~?V5*t1y8TI|qjwO2{ij=J zB*$E#gw5cv&2TYe-?F@jK%(!YI31{#pq4aGN zTHg|oep|D8-z>jRGjy6js2nop+ijr|%*ztAvb;_45mA0e#k5_su$BOD@KmoP$;w5bH;Dkb)GVR9j`H&B}VcOcF zj%PH8`5;+Hpce^O=5Dz3*U243$Tr5r1;h*Lfde^4?g8tuUC7}06kmkfWrB8uE1fV#-pDz*LN_0A#?Y5XZW$CV`uCihk=~POHfVWpKeg-CSZvK zO&IzZnlt*AB710z3&QFM1z7%?W20ox-ach)a2(bqIWrQfYVA}9D!_kaa~oFxaTWcu zgzj8e#BD>wtv{coh`TE>^L#V0b2yIOaqe7R;=91ay)C_trs7|i+@Az*k};@DGVkvP zhv9SH1Pv%$?aT}@vUqx*%%DdiWo@_2@hw&={{XTjg;*hJ(_9D>IBjh9MKx%st>U@q z<;1E04UDPJ-Xt%1@3pVp+@jLy86gIYLW+ZRlY_(;yaI^wlCT$rP9t~iDY5s^!QA6Q z<*CBv60{R6w}g5oEl1<4+I{7mT-c6@wJc;IUIH|S21S?Q?P z#?f|!=s1ar+EcJ%ZZ0O(7F|rcqr=i(ZeLMjZ>+63CL2rg?E{1WZ90!wD~p|MAPi;# z%t2vXrTMP-AUHf-y}u+dPABw^US5ooBuQi(MB)ykyr{=cHA(NL1Mbbev^G@T{y$A5 zY}N6HFd%ZIuVV>Yl2F?>D`{w|SaR_YmM{<4i0c9E@|h4JxbdgFzY))-!4KXTn^3)DMgW6U;%=y3qZMXFk34aS5px2R-0qg}9Q zL-E%;{xvzM+CJo}Z8d}1TAihSCg+kiHM?f_w_d821=QxcgJWZ%>@FrIU8|UQF=gCZ zHny9@zpGP`o@X}BC6eYP_|9P2pO}KcJWSo)%kE{g4-gB^fbdME%|grj6F$g3i@yH= zCO+Il{{RXbk(3FfBXh%3qv=g+!?b1@RW6PtC+UNu8EEM?T|qvOW^g(<~uotNkeN( zBz=kP8Hw{gU@k7-D*=K$8VB#Rbzg|4Mls?Kcj6uo68wYm$X90?-sdI#{hdJtAay9AC69#`#7Fv#M+8EdzM$&LWy_yUN1vC zN&_s$n<^`Jrm+O=72@C+c4pQuF;kh7GL4PqNQJ8{{V3PzbFl#wdM9E^X65&?1B!VsGcHJcZs9v zN&f&|jehoI!rrNNO zvx*UyCEfLVL3$;+B9~G2hS8Xa(j*8Bto^Sn3vz1_R6D_JK}9WrT0T+WT&UYm`6k`b zx#AYU?*9O(K`pdA78uQ~Zcd}PR?d-u^b5r^XhpkBL^N9iR4h@iyh|0>x_ibCBrRUR z!TiIpra`cn+sJd`0l`P}5d{TZ{HsE_1}9C}7@|?=3U-aW#Z;N>bv(Pp%q>jE1)#b1 zjC|uFydggQw#pd1KBL+)nMPf*JfOTqTgA>I^%nl86KFYQa={kk zH>Etxc5J21+_B28ggpV~9(2YCTRubDQ8500Dm+2Z%?^ZA9j$KCd#K z4G)C)Lb<_}iZK-5ebg=7FM2&)DMy$lDU|)lz>r5)uQ49# z6k;+Ea(1~#&U;wvgRl(m9R+x9{9f~@0%jA3PsAlsp(|hYO95ew+#4HdaG1?bQOv|% z!FR$k7kEj6TK6R+%txYC%JOMIawFi&D|s@mf032Bk0djHcEFSAAtN3YnX++hXOs zE*dtJ$LG>DZM3(dt6ypI=~AF+Q3cfapa#JWjndsY$1tW{ZXBJ%$P0wtBL&u z9sd9c?F@3%PQv2y^aaW$`zrKO#&^?bduz+| zqa9O59O+_9j>AGFYhSdsbW8Iwgrks&^P1yc(+9K&DteY;<87v2?x_C&xTkgL*oEup z1Q&U9aTFqWgk;%O?E|e;V{i$!C5cfiDEO5ucN&1GS#KdK{6L#BypOEtdB!?q|13(y9efH-`J5W6;5f(5z=nzF0V_9SUfQ)X@BC?Inaa zO6M~dsY~hgLd;ypV2Qg@F?jHlFsV~%j8Y1c@=&Z9i5OZgClhDhapqsvtj=dEyhg<2 zJ1RFAX8W@m6OUc!G7Oi3a$)i%XT9?NW(n8Oa+E215O{(PV7SZ+`YdAyFljej_sw1( zq?oar$4AbWXlrQY*Ir_khHnhY<$+$}ZMYM-+dDLKY3zWA-mKp7SYr;}X`1&mZQB9J z@s)0I2K5%mdf0Bhcf9tQp*VRZTUUI;o%Zj2EoGVrkZPT+R|6QE2w%8WOAmXb@}Cm5 zD#YNAgK(zwm7Ryu0N^9s>aPj?v4QUwtuH2o+XlOCpn7;pM52V`5Xy$6KOI?BqfY6( zJN*xDpeI16ucD?9DjhA^d7bu|_+yLB#0cgNJ)+)>y3xncHLR1Hn9**hO1!b4T9rA* zf%HBhe1spAqrUfCFC*MCyZq4D3XzXZ<(EcBX;d&z4m3YeR$UMA)HLu>BPWXi|D#9Wi&5ey(PFB0;3)c*85-70g#E z3j0OYHl4~r#@Te0$0w*&VVmUmj6qFLyZz4VL2LPlt+d{?y=Ex}*?ZiliIdQ1emd)$ zU+^E?XAtH){b5QO%;}20gv3aoL%+O@X}Kb0-HAa!zIGdhh5xAv$Rp z2e3}4jjnESE@hPuT|GrzIz_Hu9KhawADkfTo9Tf!2xZVjWrm#xdB3FUP#&kYbTJis zXhQrZ041Ww^mFMk(TuOQOhpk3Gz-tIfzVsWPOM6ME>$9FxnxoWhvhyX=U zbLLTdXbGWffS1Ya-?4_;1+y_{lUFuSQfTaIqP6Wpn*Fjre&T=|eL7N;wNob^j}H|y z$}PS)QM=hS(z^DQ*p|Z+Wyr1@dWs}yO@>`2_IK~J&%3$J{ONjQ3sO}Q)Uj-GJdZ4^ z0d|>=}bb6mLDt$OGQG;5Q`Lh}0 z$PjDpML?ieI_7UdH$?OnV@4igEf7|a&UL9y`ffY+Kck%&(&@#5*p@CQaq$*eSrP=I zedWByIt!L3@h@-v68M&gm(+Daz2`Nyn~IYsmI&;#Vn5UYHokt|Gd6N)G?4iobfz$S zEe$u(w&eLbfXDR(T|ph6qfDp7uO#zx9m3vq#LkuDe&30);;wE5h~nJpy~j{BDKx`S zQQ{l@=}{L3_i-$klD*ytI592gmiIHd+YJKt>U@p|1Gci&y2~416U0SSF8=_-EqEYL zNe{+joy4j=P#e=S?u?;4VUYce5OZhfN^ShcjvMpedk zn8AEbpt)L7kFymuPce*3ZQb5b_c!PHicGnX_5+92bQ-y24W3GdrX4p|=L}NCm;V4n z!62;XlPWqwsc#b5Z*tz|d!IArRIMvaLsg&L>4p?bPuz)v?6MriZ@=Y^T5&HpjE);? zJcw*!EdAcC;ttHqmn=ciDDK)NuqcEwgEMqmkcZ-wkT+Ps${_o(tQ)wN;}0_Qjx=>W zE|km>Vx2;BD&fQ>#5wbui0RDS=z3qIXcq&Cl869pL};&>Hxcv%ucPCb3kcgdL9px_ zzVe@r!!Duu%NWcvu6h_$wOD#|akel9`k7G8w|c~DInud$6+RsplaJZ`8v4%$;buc! zf#=M8PicXe^oy9YqoB70psmbw)|e385QSJE$L>pQpNO|2#pItds-_i>QOqUqS?J;o zhL+9XpLDZ+`GocyDu2p}VDNws{7lgeJu&sF(g6Dqw0M5ekZsT#?H@Op3Ld65&-+v9 z1_7MCM0|Asp6o0kYJ!lY)1EW?h;LBC1$qy~eYA~_d7C4Fu@Jf10v!Q2LOZ)|oJUjA zT-)A0V)_E%!W*EgPGV3z%%(#PrxT4HUxMuhB92*$s=_(Ut!h`$C7@0*Ul0SEgjKRP zcU=e)zdK`~is02hX>7cSm3wC4A1QL>=(&2{g}N?W={TZ*+?j;f{{Vl{Y<&8Z1=td| zC{FAm#_H-K#x9P5oJz)Xm^sX;Q<;iJR7iDXO0gGHa532`rTS5^M{;j%PS?EKgKtTH z%}fM*NCJ?Zu>)Mk!bM^rs!hl7}bZJ~&Qy`v5m8Jb-1`Wrfq|(6g5E~EZm(!hG{{VguQvnWidrJ+% zA<4YB>Mv}{D8K7@Z$W}t?K&W-i;PJ1T-XTf39%ABW$GW$LJK=|A9HZIPNIea0tb#G zFlVJ_b8j$r_kPeQ^l>t*EQ%NADp^QymFpBmP{^D{?YT}D_nSd`MBd*K3cqC91f?C4 z__hKrgC3_H*MoTXi4D-Gk12o`@RsbAc1H1(msL~2#0_fvLV<44!~wqI65{-@yhJ)B zFDJQ4wk%4Qs)m?{hnZY3Kp~(-k9mH8gE2D(tql&6>C7oNm0bQ1Vixw4qS@dk4Ns@U zF}N$*P#-J1DsY^#!uH9tCKTJ~p&cK*_=XsKFOB}$d)32CtgZYjDxQ<%=Tu=ak5 zbaeKc=soQ^I++T&?>0*c!Iy)G_=}A~V1*C(c#pOXrB4Z-SDhH0MDr@iHqbOw3@?w} zj}ZqLIU+lZn;I@KAd(?jtKp`%$fbAY?lgK4qrf1 z1isRfYs(d7-xBCpTTo-a$!++SV$_T zG)uIdt@}zgbslO6L-5N*%=)V2giUZaGS6ZU4EGm^rhCodUb!eshwfhEKu9gTuRW>-%ewOJHvSC$EEreph3YrxQW4A?Hwvt)814LMt=VQ8?h1h z%K_3LG(SIL#+$P|UkF0~0F4Ihvwql*qASuMrJY7GiqAS1d4dOZc@ULYS^6Q<{@hRljpFpftBXO%i=$Y3yqIOwj>WF7)R3KrtXT?An8VP1Q1&%%=i%Xp5BlsXC zd;(MOgkR5u=I?oo+1NIQ-i`Fce$*N}xs@S<7dSkBf9JQfre*SLk2Mg~QkTD1eU!ayK=hit* zv$eujM+*LR(}66%gGEGgZLmNsMAFVF~0^E#9O z*#r`xPIzllv|>cV%x31(0#vEIttwRZ54>%On=Qp(+Dxht=!1M6q;m}Mpl(uhW>?45 z1I@=ULU=Wa(I<%~vzxv9%I;DoOP(TnBYEUJ8l%KyQZl!QDSjSfTMMETveSD4Vl#3# zjWEPjQ!NFPmDFBhBVusPt$c=@=;-L~@7TgNLqpVkQQAeb3m+W`<+i}f8uAYDki>VH zCOLQ?FrgmUCyxp%(EbPehSJgSpU3wCEk3L(=)vH~1cVGju-+ATAh2t5RpCWgSUa zM#?_J-vcppVE2b7#lZgnaLEH;Jy&?k_Jm*8H241i@_DqV%O@M+wJ6H?p8^J<0~&Ls zTq8-YezkfB`e|#xj&xVlsZg{kTEqn&kqMz5Ug5Qvpc+&S571{6&-S3Kr|^t+tsNg; z`M(6rV_Jw}Jm_U}k;%vCf0^$qK&%(}iv~JAn}mubEr=bl+eT1Il`1;cl`2$8QnWH1 zMe!V+#5W~8>rh59c}BXAC>uo_)xc1)sWCk?bb>y#Crz@dU_P13#A2Hd<_W zlyHNQ;x>g2*)|z&zY1yd0d8f*1+9}w^D96ytG`X?`b8->GEU%A-4DW%lLPSr+>)&; z%gpy^b!YaHcoCw$gTIOU5hARcN7#Svhh-nh$r=meH@@jmHLppHc>1*nM$K~+;C=$2 znN(oQLlb3Y;#3F<0x;TWRHzWt^dFwFM-=$de7eKycvw8xC<{{U#mK=cVJR+TDOrnF^5i5YLXEO9aBbw&4$ zTSe8@mqr5kh_K0xI=V(xWEEN4Xx#OkOrfn-%BJY&%r5f+&BS!Q%zYKuAiBJ=0c!=T zBZpPAGTr-MuC=m1^@Iac@D(HuS-4OK2|b9~T{Oy_THoFbPj!E9BmgME^m6v!!7z%S zVf<*Nr*3YSDZ$;jNT@Sm_@`uz>>`V=kyEdt#37}Z}@_o z!S&c%W^TFp;*Nn3_0+8@R<$Zti7TmERH<4gS{oF^j7BNsh`cj|tAXP=nvPBTkm`b8 zWZ0(xi7{(~FGkJOWZQtmPfV_Bj9i>;6Am?}~(AK4bo`Pf#_|+X% z55g-?e^#({p@(I= zU7nl9`A-@epIg11J>z)nTgq9cVMt`-c=7KE0VofrviIm3_utQ>>@ncSsQd*$?jY>M z?tZ;XB7DTB6U9Tex4Du|ChmioiFxV$kQ7pbVpOPlL-a7?G9mZ?Xy@vl@O&dIZ>BUF z7<4P7LvlZhsIB1*$* zqYt3z!&Vnk;s+ImI*D6y_Weq?5bGCU=4EpiSzywue-JUzc?b^?(Bc08h#{~QwG_Y@ zC0pqi)MQ>r7=%9nVF^%rgkXr?OU9R|ba{i;{lNWC+CPbrDBdov&Ul~7hVjSXY7(MO zEs4A8)Tj#3TjB$L6*7}GO zKDn_nX=<`#+w=wcYmjY5L0wcwl*wclTsDQETMdPBzxOd+chEkKM3wbwSEi==Dqf!B zojjgl^-S$Acw)~8CPT}rWqY8p#Ny+1fxxO8{{W6>y$VwP(E;c>I*+X{eu&!WY_5NV zU=7a0(3`Cc+bpsV;8e%|08;}HCc}etP9PQqKCkeJ? zmqxPrID!sH6JBDaxmivDE{qjG*|a(hf`}I_NWW-KmLB>LKSncT=N0NK-3IXb*!qdH zX?~2oU1{z3{QcA3QLi*Fo;hYK(#@vQ?gFTQh_lmofh+0Muc-Ri=xHc*mXSRDK4}r@ zm*(+#O08%R`Nv>_z$Le&JGx(TU;uyz?uV~Ww&qW!0z4${f2o!XF!28X`zvxh$Up9X za}Yf@w%Weh5c>9eo$k`9=Et+^e$V(CaWDC=MS6qzJjA(NYhO@+l;D@IKC@A-ZGtl3 zoo46nrDCkzJmDi5m5Qp0+L;)4dYM+obgn0QhkU3SRIky7=;_cXca7{%Q|qTQInv6M z>gY7Xc;Xd7!~i_r{{Wu8pnen?Zn^j6BQK2-=F-1&nw@LuR+TDLsZzaewdr(Ypdrd| zpw52G0STK_5%6JX9+lmPb%6cl-TuQGl|2XiPwK35{iPJMg}PKS)Hwa3t=v|^MBX?e zilhe{t?=$y!*PUept>p12{?Z7y|yV@-fMPMWV}DLX6-g|cP#NgyFwpW@Ss~a8(7&i zkD0LfA0JY*{g?12b3glW=yJXO;VbVFRH(=3R5T*`nD_P(1w0qL#s~*owtEs74XN!&M=TXF|zBJvz*zx(} z>QsY^v5nB{R6FUp<{~+Z5Z&p{Hb#r z#+!pFh{WCkZW^xgZQ#UTF$uQ2W?U)QVEKW0dH(=#bIdvWw5|UDqqKbKC^dxz4j~V$ z&!~R%AXTbI{2$NP{{Vx*2GQHU^m;CN2EW2GqHA8dfuj8&K?$%-;CDFP$e|Lqd0|=XsR!-RfGcZFCv4;QP|0O8p#@&Um^SZu)|5WAzOQY3-iKx?(!3IK<1^ z$o%`?QodVO3Kj4KZHY?;wW(x>&Ul7X2oJ>6O%?R(RwjZgbi^bM;d3blMP7VMHxA(W zf|`V0YvymCbfJP$s-_UAFE3~P)MhJj*fXNpu=`G2gxqEyXqOd&a& z@Wo5kD@&ori~!75NQ<S&AKaZ^{RH&LMl`Be&QxZ661>=hNgt+uoB^iezulN4|Z4vc&VJ>Ah8$6i4 z6q#=~l9lra)MNK%awTrX9k_#e%1>@3+_Q5->f0}0z@4C>{{XuB{{XiB1n7$2VE!Yk zqaAx*7DiUnmyfjGk~^<-vI!L&4B-8|zj#{XIZI%Ftp5Pi-aGk^IUd%rsI8Hd>El=1Pf1(aJVc-7%V&O9Cs!%`w01f{Dc$t#0ds&Y3KBw$| zff<+lIQstp^SaR&mS6VK(Trm%duj1{Iy!sm>2Zs4v#O;^lyjverRXR^B|_VYH~#+s zx>T>=?#dwc^X`FLO{BBFH21>)0H4x~Ik;sKPbpFkbyw9TriXisW2nQ8J2bQN!fb263Of3IMQM>{(Ev;%2WSVhOg78W_nWht+WMQj%z5HcG*V$D z^Hkz`gdz0NO_`v)>V1E3=}BH!{Q4akQlsc+w5P2-=NQ(Z%Je-7(Mai9F^-j(S{n#P z8jd+W(*DJ>HbV-BTfn0|i9s9@^BTZSsxQRx3*~=GFu>JAogonA;U7ManY45C3ZBx@ zx{SD*?2Aipa1YNJg4pe2scB>@EU4(fjhXW500;tr~Pt!1Ejre*XY?JO@F<3ewqsBR71pT!%Fe($=;fW>6`3ltwce zIx+PXE2dgkPf7FxWZ$^J{6))`_{#LuAlixcVqOTKLQ+_5Qw*jwd|&$r`ZRhE%aRCj z1(}u0BBH-DH};8X?Ww}0qPM)L030yu@LzkIZ2?%_%gZZi!9xE4`^;u5cuSj#Pjz!1 z^^I$;V;5y&a|nGl1JCmv;M(5@>;A?3vy81~lj-VIsYHCV`0uG&1g0_JsF{LVUg0%D zkS+sAwN5>rW9KJzcYv6f0%2C$YA9z=%*O2h0BOa{B5nplkJA4DGG=2>GH#4<>i5#U z2Bf!shB_FAnWCs%8!z!UFYwp&xzu}!c!ijmgN8DACV5H`a-%J}JqP9NVXX>dc?es^ z9f%5P&{x<&r z7=ZZq9gyvYUM184t>}bbZujNysf^AD9rl=w3$hs&BgyyZjQiHO`1~a?2XLXtfur0S zVlC<&kIB95000UNiB@a{79o!MfGT zl?}AtF|g&C=7!e9Uf_&elqIOQ?g#`m1XhOY6~&m}6T!O}xmWce`dOaHF75*}tgS%K zi;Su7=yf%xI$|;Nqobi&3GT%Fb^a?X&d0cVb1ULG#2P4>0hQR8H1GKJ`Li9hGV+en zY*Q|7W!A5_FeL7P{3SYM7dC?f(ZSZI69v5cK-l-2YvpRbPl(hUMbKDBM8)U z8gnx)Zy#PEZPb?S_mZB`J4Gc&Qf!x*y7ve2*Xcg=*BbP;-iN1ZXSxG|5-*pmr$ z!Q_%uHw=Cz>6>3_W0VRNN7DA2A3%cKwU?m)ZzV!&y=@1lZW=UK+}ikI52kX5NX_%{ zJ)ALpF2tD1TzyzM`u;5osz?KJv+e3)daKo1KR^&}mOlPru7C44_JnRu32dU94y6Lj zN=>HTipjA50NOWpEm_WH?ua1J;vc0SMUc$xOlfyBDqzMkvA&-Ef%o+qJ&~^T%yl== zGO@5z585e}-{5{eqQCPzZ3C7p5ZcRihr|@S-qc&W2 znFDXy_0*|SrAn16()w%Bbe^y7>Slm!>`!@sKW>`-0R|g-9 zNDaoxYF6sI`n&HL+hx<2T5NlV`1+T4KeI=OLN_D#zr{NMa>x4Jw|jLEAvai99i~_> zt_Sx4h&U!L9JTMUA|Acz6F#|k!l=Mtx*9)Ic>ewTd=r3xlWgN)6z!_%#K*O*fr4x)LP z(ubV@<*DIB^qXwUd)I!uCh5dCoKx!&Ez-o~Jb!t{Z7a5jY5T_ZhaH<^?FfZz3YCn? zB^}M6zUm0m{Qm%W{EKj?>oKt#xiMs!{*S{{aN99uu=q}Bh7?CwB|mZvj^pcpHFR7- zVKFdnL-BUAOW;3VxKPM$rwcXLkp_{%9u2X%_xeWtv-u@kuBQ`vctQ92@6dkc`K9AJ zo>R-9Mkdt)j=V<4yv6_xgnjBT5G&Gvt3kTQp%45#PkDce%lHt$Kx`1l>9zHJ1JTjK`a@zZdKw#e-;xI90R_(cNnJBs0<9c5RqD>3^G7 zshc5&V2jK{@q0_{!SkP9p-}e}Yf`ow4$V;k8ppDI0h0#rX~g$N`+gVP6mt?E2WY(s z?Tb+7NWJ2Z3|D8~Tw;C5YaXQ$0A*OLpzi+w&9weGt`e1mAVc)i8MYWvM{^CP7p9u; zzPx&kL7bHp=5sP?Vv7)k?g#3EPz+ATQB=gm^mhO-7C+|j%K~4}MF6ZTn2A@B{{Wbl zrEq1scHK|l_DQn3JVl}oS$x6$mk2?=90#EM=^|<03|9{E7TWRn!~Xz!Uw}(|+2`3B zBG(W1)Va0~Bq$T?kF)C*Kk-xebgS0e@OXaHJxi0k<1gMda^*#+BJO>-OC#dj;!>@d zF$fryUY3yn%DhWJgTFuco>|_+n*^+3XwOCBYTzFEX*Co z3S?j>h&-Om3@v;wq+k4)pT{_syWJnR;3^G8@-qJb=9zuirK^jH=XBtF!f|zQlyQLC zrM}uU!1W3p;+T?tUg=%W;vhfvP#yceSTPUNjAQ0=#1#lfJ!mZ*6Vm+xS8+9cB5%5) zd;Lq9kGW!^ZauObKrv2(sCr#pZVapOrdlhzp)4ufiD_q(`yzh3gSC#vIpo^Pv|tNU z08T*P_2cjd=0ahhyQPyQn~%m2xi9!Ftfvh>++9`w0Of#UM#h;{4p-X0>g8ZvtJ9OM z>NmDOl5_N{R~QxLnL_wzmOGyeO0{yrHJjQ|_nyn0ub2y}#YPZe3VjBksARwPe9fir zKlBOw)R&eRAE#Xzxhp%zbHkw{?drbR%=(RQ(l?voFP;a}U@(!ruw`91=3COq{WLy< z=(sSj85Xzk8=DC-?YMSB*!V%etNfx9)W)0O6EeZHQnL@l+25o+59dq}%Ay_H7vnBX z9e+>4Ufy`H`;y1*H|;Ou-%lmli9q&_W$~kY5a&+-xIjn04;F3=eN`${9zythVQ`p5 z?0_a`0-}YkR$WgK#JD}@%KIh|{owmcX|QY&-ek;>iuLAkc}&=DGGv-f?F32g&F zexP8)48vbIo@UPzd|N%|9*5KpSxC*YR;)7p#2d?ubT`&#jdFa>K9N#*PY~K~o+Vv# z0kT?XeHYR*JN8$@$uLE;Ue~l=P+J<)2fPPomMYOIiqc$L%X0VWA?STa=8PHyRq1!V z8sh5xD_s5&KdK1%SO?*4pN%5q=Zp{DSW-9^edRlYm`8RSlCSRPe2=(?`k(wyGyZ!= z{)hEAE8g?_A%Af@3((8^Be+nD?ys3~0le@*g~3G)%CFj9gmA)pMrQH*#s$KLXNCad z*UTYaM(_4TkG@%ae$j{#?7uJqfS}kog5Z9kbgFX_U3V-MmVsY*$4+49L!#js=3xCQWyR^{J3?;7!{ydN`p$O$0BV&mOz%yYgvZk1R)ct# zsGIlha1yQM4MeBQw|=Dn05As{lA-jE&7C1Ew`BnN4M7m)#}3-U8@`wBLI<=kRuJ&( z@MLsFydFOe=Xqef+!p(hJ3m_^WXk)hJE6P_-dDNc%kZA!SGiu{$vub|w03VRGQDxX zn2L6_-O`XhL`95XUeNEMQoVHocsXP1_&>R!C+&g?GkEL&0D8gth0|<1vy~Z&J6W`` zH;rGNalWt6rc&=JjrDy4xHOZ~qY#bN&dc4sKeQ9{M$e*l&IMfm)Gx^@2iuZ+K+d4}M8AOHY1qFiFdmocGj6^MHL z>~|4s`#<}SSp2hWve?{(kBMH|21vHAzM z52V|MFr0%e)h4L-vwF?fZ!8 zL-Z4=VJ~W~%f#KnBB04E_y`-~QJy~u#BEf`{{R6Ar}-BsN#y?kNR{+nW7vOj&*Ew@ z0jF`%8juv;@fWBs5rYz`110s5C@x3UYEsaS^= zL}$jF`f*yCka3xM!7qB^qIv{2(R~(l=Hi2E?a(y8;9t`Wwyk`b;!}w47 z-A&pbMK985b=%OJtyM>}pv&4^UY(}NAGPK#q}sEc-cg7)=R5)o{$RZ%Jx{K*ugzFy z>2^s?A$Wzc*S7N5FV2Fcnoq%-zzw@RU_CSoAjugCnKL{K+LU66=DiT?lu-J$edA5gKlpD^1Ia4EXbdLOmo?Q|%>xp$igke}K+ zg!8|Z>8L~WD+Ymq%4C&0T)Z;OH)XhjF#yi~vjbD9bA2JN$ZHgD2~A>E5R_%L{6%qj ztKB~c`UQD^i(b}rkKR453Tf?aRr{4)EeIC<_Fxw&0D@_?NJL?F4pQfHugFo&ShA=DvS95iE(u_ z56_>VkXDYv60c2%QB-T#O31fEY3~gF4|0W*v#3xH-GQhV`kCb5H)0we2E<^p*bd)> zW2z81x_=BOz5f8e(5X-h_i9TmzgCsca`X2A1WnU%Wt-yh6)uYI%`7F8-GOns9Xr4R z0^dLF6=S79fl&QU>cE(*Xn>6G5mEE%-dCoFnNH#J2GD)rZn61_nQ9Y9Nw%NJ`d@pa z#Pf^knEIJsx(aVRMjVLEOQicOz1rNo^HVr!v37xRrX`lmLMFfbPK)TMdSA|8q%I^l zmG>(V6-Ij7vzsMU=BoTBnF29DUj{P5tv7n!W*=mb#q2){W3E0!_(gMZ!e1jwpT8po zzq%#@-yZm2#`%Aw;@p9{6Pn~7RtT=ALZu0Z>_$4&BBg$- zUakxK!LnQ80<8N+RIcTD^gfe9Qws_ux-rq4VYDXayXiWc82%+fiE(gwH1jrUo~PG- zC%eR(B|_7&hQNXtm2jx$8%FF|p#K0L662{pA?m-*-&+`9xPdM$Z?7u_n1P*BoGb8K zv=!)-xEpdS!L+CQVFl}t!n&AcQT(%cOatR4RdDRDwZ`zjg>BYnU1GHiLF1`5t{e*T9?N`V9QX**Q4f*N_7S#yZ%<}qx} zj@rBE4uVU#J}10VI+?a?)AvuM-zN5BvR#{C{NfDC&){eZfHJQTSU4c!Y-w1Vy5&Eq z=jL+zglWEFs$cl;;xfV`I)s<>Z(5Zr^=lcC1H7`~pAy%Y??0U@8J@%$_1h5K7+Y~KJ5MQI zV;YYBi0I$aMeM|FGf<7|{ z2KhjL9pWRjpv(`LN#&r>ehXsVr52(8e#VzYu?EFj0u3Gwy8i&Va=7`Q2 zV?m42bKB54Wq2xQS&x>E??r0%UF<3(Zi2EaZ+PR=bA_Ft?icXEbG5w8l}Cm! zT)^5RaBM}tnp~t?mnh>H&7n=OC)mf+KI9l^KC1HV0#NNCij?5s_?v+Dl}3&UNN4=m zpE$hFv@j4h1rgHL`Aye3ikRVsL*vtWT)$OHmHN$$DCcH#4W|y(6?urF1_i{$^qyKU z4r5n8h%UxAzPUGCIg}>kZWm(4?lIp+ZE3_c=2!Rnbm6ySl0F^g@!ZYIw!KHx%E`Cu zyF3$M9BGOW_S2t!)A-WrZ!Vf@f(XZ ztc`m*0v-1Svf#V3m5nc$kqv8MN^>$VwSzT}0Wm)_H~H1k(pbus9m>$=-2o4%4*vjN z@wiisr`{_!N+45U%P3X%U-dkq4=d+aQRg4g(r*k$j}~9}4V(z;&R;a#uAv>JR&;X4 zHN^fjyY|rDIE|saE4VOM>?JSsMk@*CE;VMz7SyiUhtK@|N3O4lvFv50$7ixS52^KU zcNfn(kSIH2jB^zduOlz@O4Nd&a7&jQF%>vl2igmnMpB`paWcdd2Y5$tpOi$uWt?$Y zwtyXn97*m^U{{F^1RnGs622AWO=P zQ)_2Z{iHRHh|PNvBfIG4v<)Z)wG&bFnwCE!i@qd8b7BTmf3As4Le2i@xIGg5lT&&J?Ks2m+FGO=1x0m8Ej{2NxKB7|G zzXKK{QUZbPTO$-cl`!uY%fvu(TjU0^gAEnpFM3>e$t?FGvrfQV5G7*O za}vv|`<&wL7!SIbc77nxoz%h2^D6%U#3`?IAU~lLw7jE&ze48Be&6*HW%EXY3=Z)M zHZOoqi8dmy@Z9FUxv4G*Gue&{hG z(b?FYk$_No*p%tf{{XA?x|s`oRhBFK0>(27F<$x)m`I6GK~jxFStBuf#&51?vR$V> z$z9k75nZCOTJ&|H;&>qaKxWezvACB*0-yf?IgB^@Cqy{pKGSA`geHS%<;K&B2aP@r zJyPPH26_JgF#6lU_M7OANxLb?TRwS4GlDC!I*WkMC;dmiVzxNlK>q+xC5&Hj7nlA# zz+Z#AE;5z-Ig&>-sB14c&>ZUSW^!ZNTKIwmJKjP}yCrVU=~#CvUsIu$ZOt^8Gu9ich@V@ut$@?ET;H3!^s1 zY8n$v<|RjL%BMPJ4kmWF@h{PDd`?4R93Oe&n>i*lw({cC-WpXT@d5g*cY+uu=6`sW zN;?uiM#`B{aBs%*c8E-`JhAy9IN&_XmBtyhWbGPAd*BFYbUq(~bSy2w45J4`w>48N z1x9#_zC_CWWSq47Lxv}vE)#wwpm#h?$#;e`w>V-7l|fYBit^2|Phwdad)xk<{{TH> z5*V0{g=p&66EQZ54#Joz`Zj5=4={@meu9BkgLY&QvzOU0^!^CZQaB9UI!oSgJ>UUG z1L(TBjxYPn^P?^vhvo%z6cMt1 z@_pzu%Yu78mv49}YHW5T4MuTg>v)-fSE2*Obg)LGJfp66hmg!GL5vgG;wvJ25$^kl z27FA+L`TPL*hv;wWp4>e>gLed)Lc)J+uCj0mgm%eDt$>3IwgA22u}Vb3*+dz9+JpB zh{Mbw2zpGpty2Vt%irQtnyYvo&)7k4u+J0Q>N;BrZ#J4SSaN?u`~=2qj@iJOa}=!i zGn`E8gadsBRI6)SU}auBz+qd&9)z<$8b^Vh61@X`Vv%-!voReP40eH;%Flk}<0>>z z^&${%tWk?x;Q5<}=U^@a*o#vIqm0F;k~^DSL?x@1R?a6f(Npce`bV1=y7L=m4Hq!a zaX5zKsd_3`c*1{l7F(be6UiJh4#)QhSWS{WL~MV-DLwezm?LqU#vs@>Cd8$!h)prp zJ41Mv33{;FS-ecY*&AX{2*b1vliA`T*MymIc2CZj!4f2O<~h|aQnYfroJ=2}OTL9r zEGk#;YO1ZY= z3xV4kxwCCKl-?gQ9^|8W$-+b0Qs>z`A4qCJhRwdKr~Aa@c`e}3&DeRri0D3%9g@TS z%b$Q?G*QbcS4`aF!vp=;O4L-{yrtiGhUg>Q^IXK?2%sh|!9G7ltZk#g}-_+%MAHZ7^W?gb1-;{7N*%iDUx_XRV!&`cO z&)j5+wRw#ZUSia_hFiRyN(I$-J#{twPr==#+w5JM{Di^1{h9>X2Yv8GnEMy60!o+A}if9{Lbz?MDZ z8-MKnPczH)-5igYe&@Mu!wZj7*@)dm8ky>6 z%)c;J;|DN_^LxwOefXm`^DDBZ?H1j0n>4YU2jB1mI0-;Ogq-nHkich0rdvKrEd1?a z*SxykSytsUD6498^fr!ZjNJ1HK9P$%nXAk>X>*yk+boJhn;nD;M<{|{X|dBm%RI*9 zdxTpSb4uC2i~tG+0mQL+_y<}Y^xV6P)CA_`G5-LpLY?6Twt$!&O3oY$LHWB9Ix1AC zMM~2IOPH4pGKXBd3+)Om_cxVm*)S?qb*NhKG#ZvIo3;L;(}H&tbRX^=AKrQV1E`|% z(T^Ye$^HOzV-*a+Oqgh992;U1vo~)z<|RkWS?x2t%PwA5n@qS#(&(y&($ot%nRuS@ zYqlFS{{XOY_y#i^w~jeQNXrvy0c(Lch8isEwfE*NCh+qix!b`u=B^ddw0BH|&9TlC zndVjJh&0(Qw4BVFt+D73I6u7KfVpA6Q+BfR1I)LITKAW2!G05*Z5+aajW6VgC9DF9 z4k7R6z9#-QdmIyJZw!s>LhE3^IzF6K`GI$~4rQ@6}kjtR08e5rO*H=DFt&K8@ewsTSNK*Hdu zfi)gk)P5cl)XzvDY zQ9g%yA78dw{vQzp{{AY4#DouZe-GygDpajsK+t)Mfrktf{Q`Guue>2RjO^pwscw0D zmo$_?S&a6-1jZ2dW#KrKA7T4{fSArvV;Eqkxs0mWo>OM@MQUvobUJS;VtdR?%rP=< zOh8PEO4UQmEunoy$Dodg=Jdb8RPzVND6W$Drjk~FBl(FK0kk}^SGz$ebd#y7R~Vb~ zW}>dfU%Vq?Z#EdPUeyYkdpEfs5spZd%}nA}*pt{tu`N|I;w_A?1nZOG>+o!Js{Td$YW`Y&&+F$`M`=;wW@UxW z?(l+~v%LcjOC4Wi-&4f%p`n>rBO=2%24 zt5pii?hsOXW;^tm5_l!6yxp-nZ~cDpmr;4BsDwUEcoyXDPBSCH>3KifRq!JI*0@!U`UUOQJJ`bMnoJb8t45!R8x@SL8(< z;-Mn7t;ybiOMWuP%MUo?UFFT(LMY=V6R7M)H`9Cxb3_*L*VPs<91cJ33?Zddx_Fs6 z@izS3^)ZPA66_^QK;|-ltpvkk*qv{ft;^GN8=&Nik=vwH9c9p4>^g$LR0kh~W2d~o zw0BM;{{V{2cl~<$8FMk*Ud|;snZXiVxK>`ao3Y|xx&k}Dg1YWv&piBVwqk-5N}O_^vGz~qL}(w^}@Xx=~{yfhvoIS9+7TVl>P zCCO02J;GWaD8`#W#ZD@mdM`IDDqa*Y2y^xQW#Y9UE^Mqe^XNX6M_^XR9$@l8s9hl0 z>J9A=+4()B5 zgi|FfuM)?2lNT%8$X!ZuOE{K+M$Ibri1i$CH)O{t?j7pOHeM_{!0&M#PiW2BI!&~p z2EhC;f;Yp=+_`^haXFk%`aBc&U&;_ia&x9x#ho$&ZzvOHq@&QpKbYcgxWiMoVqKuJ zo8zbaJ|{X7?Q+dsJMnf zK<(&ug#ab&g|V?Ou&@t(=s$#Gru^AMq1UyK_yvm6P%Kw-N{_r3(`lRx%fwrP<*JS1 zIU|1O-H$}iBv-W0e9Zhq$f$BEhZ-@>6duTjYHH_38^Jb)*B-|=@S@?5l-7;3G2;IK zm?nQ8^9d&D$Gmo&-aP`wY@F7EEMK6mbaYz~-Wr{z8QU_8{{VAZfQ7}NIuM7`qH&~# zBgr{5^AP=<_BxwoJDoaT=Jo0(gwmnAlHRNy@WVlwcrI}L;QEX{=7c{8=vKQi`%T&! zKbxB#-%b5y>#{l+#Vp0tvbTt>x|l9mPG(y{BR1|{MMX$Ci$GOj&6!KdJmXFLY#z-` z%RbRQ;heSapn*15v}=f-gn?O#t+1eOwG93f@NU0t6Kmpf`G$v>%Upk1kb8eK_+d9q z#Ahh&rZO41(qXBB^e8Ip(NJ?bjKdyaW!a!&a0d}R$qq&`7MAO}vCEJ{++RI4kqvp`kQvru{pV2LgK|-8J-Mm*)Y!oM%a~g6`>z9 zC}wYIZAsb?!daX6eZ)0=xr1xo8kQG=)HHlQofC;z$9V4@YK(UqeG4#*nDB3=?02pr z>2b?Zh6#S;%@+|jG`6p^7pbWS>TIlS)yKRtdD4jcx8J59647H1p?{dVyFsWofq8Q{ zi+jX;A(C#*&#NQ1L)jv%m>uYT5z}q${LS-n5nFToUzeYw82TAeA8zLBOtOQLG$n|= z(~QF-D(W#jFcAeFCA<*kq>mQS0^q=7*_C%EwC6>eSu#WCO`7k9mksg!{v7~-juDIH zk8IhY-eyjh^9?OSx5m2~?uyB`(_k~57%JarspZk$d*CGmwY#F5JKh1$5V*#bD&2t4 z(Dh!I^b+DecZ-*BuZ=jMp}O4uKRKw8(IAzgn3%lAn5O-!1a8G9@xy6#1QFeMAVYGs z+_2Dp2Ixj@l-)KuW|{K)e!6{6oh+2Y$l+#sH+&9yB;X^shU$a^<6;92{_K*JnV?oe#KDa^^Bg|R_Yk$-u6l~%P{(^_+DXKvP zb1s{v+K7)T*}5%4B-FMsXS*}+4Gk~wEMZ64e$$ND=mhdUrA2*ILRS&Z!^OZ0P1IXxU>kfT-5}MkwV}{`!*N*XX~jT^(2z5m8#)>6Hs?6kieYLZv87I>HRx8=35u^DECW zC$m=jCB_s;sL<|fc!fY;J6%n#ezHNNc&l4s^A=5 zf+vD=mOCQHr)qN6G&CT%gfPB;3OXI3@M}xV{{XMg z>$lLwUfO99H$}4DM~wVR4>7}VW0vmbO%OXjk(zuJ3I6rfMcaG$MR|A8JLr;z%D1<7mb74C70mf8+c^2b3yhAi1M^qi`#o z@0e6*Q}$?e^rS`_8Dq6Yn(J00WGaEYySn2@M=Z(sgd3XQ%yx;DMU)Rg_#rF`N0L$& z{{Z~8`;q==2suP$li?}RK;xe<`j$u5(v=#Ud;T;^oRknIv*_ne5 z@0L}*gVyaP9g)(dKdm1_j5vYbA_|f%mOM8v8I)xzD(K8{xdz%$1c9lzQ8LCGSrW&@ zrdq3PsK>V+3{8t19V$BPj1)Pze~R$V@`ui2#Qq7sIVT)-`_spx#)keQ4JL+z7Y_QD zdDg9uV=Oi_-8XJhF~w%f!=@hIa`c~qHthJ^j)*e5G})Bw%%h7BXXj3VOx<6^Hht#= z-Hwa={{T?X^;2l>BN`3HC1`UPsC+HXm=6ymSROxD9UWOtWh5YlX@*?ReJdPMhpA;0W=O3I?=#Xs zY~m*Y_?1duGU}T}uj&KO_Tp8GvTW`=^(l?_sk}Yt)mSn*KNsQ|{+GR?0t!|xNFHu7h*y+8EAJsQTl%vtYM&V47~?O-x0-^2(v2z8>SAU0QI zE-+*JKRI+uo*2j87>m=D{Ei2V-JnTGNS66CK82 z<`wQ{c61R+bcZowC}6}_AI!vV_$qi1^3C!e^oKdE@o~GSF~DXm7U>6WjGPa zH?+5gjhjGx&lcuZMs%quvL^;+@;?!~PVv-p%oxUt=rasY5sT4V=ka(R^&b&j4JvQF z3CxDxokwPj<3R?86DWAsc=kMK!xn_(q7A!0yD;*EC-EJ=hr~T3KL!X39mXM(elM3= zINDJ;Mdsb1lFX0iM!)XF;#K!w%uO3gfOVZQd1aquO3;Lnzmg@07aX5P^t}+ZmOr$1 z+=XWQv2G`yr0Kl4`Y&5x`Hb+T^E11nIn1vON)pOjSqM3%)>+=Zcw$f8L{aM zp%An%N83TpWp0%y%lSh1mM{qv;j~X`Wmiac+WSl(hlD#?=_pH#_lj|@Om~PKwcT|9 zHUf{u`H}sS&Tf;@3A3ZcF6D_=vIt`gqnVnvK)VtES-=PYOpfyW#fwr4H0T1KKaJ{i{Kgw*&ZpEe zNTW9z{{Sh(;%rz;hR5EQse+FV=E>bEjs5fu?SHI&Kh4KEvJ7_zvLT`?yuA8(b`MVu+ zGj=&+9;XteU(Q9j2L!xQ+Hhpcw?jkmO||?ENHK~qIppDl86Et3EAtmrY+;J`{{Zt( zBZfc@fArTyW|PEHs=o!;cA>gum+{%^Ee2x;%=PgDDT2IbAB+`~C| zDLRdc1O9FtLHXJQAa818`fbrsEjNjGVheVFxR>vt7~Cb-Gou%>Tg;{6DA|L<2w13= z4cNQ;g}^VcU@l2cB6=Lb++4*dTeDqr05$@@7|q&b_Y*N4Sq&XY&X=RE%{V7I6SOpQ zaC36t0HeV@qrlx71rNdLABsRySj*glOK7>72fE#-7H#>y;r{@}JZ4r`7GG$dx|FsK zn#o@Jjg-Yq32Fl0x3-lXRwi?i{{T_WSTJD2XlRj)W9hF$^{+vL2BFF_Ca#%T`xTaC zJ+S_pW(kH>ceP8`Y@s=cg3wuhBI6Sz!gV)Ff$~e4ip(;|cN1jg#kG$qvQLtK4P0RR z@`XlbFQIj$pZJ!49PGhE51f|d5(6Heu@B2qJS5S5Pf&|psaUIV`6&w{X zrz{=mQs4}`Z4JDzhoJme3l(Mq4YSxphfO1W=Be#O|roBC#JEF z3JE69398|V7^f7+!kw46RC!s%N0taLh?LwHl&!m1e>USLsYYC)d2I6x`WX8~& zpPSQU3-)H&crsZPs~rt!rG8kTmhw9?qY#xi#IJ0*{)wNy*5qKDvDkOk^b;Z)J;aQt z>CUNfdOw92Fhq02sFW#?fC3h9{*`3}&xv}0cML|VRqY9!%m4^?p4wkz#zFXY+Maln&lxTF zmDCGC7C27eseR75ahs_62dQO)moVG69+U{7$mk}?#-@kk7LisE8#FOYxh}_wI3O%f z&9N{22`mM(0ZMS%qvhnyz4a2cbu}an+_}j2=iM;v5*y67j16q5nD{&)o3(agZs%(A z9SAdIAG8=xXy!iBqD1S{R&=>?<;#~Jz}y;fE*<58KM>XI9p$Y}X@8_$N@uoBf$gGAf>Qb9rM;pppX6$b+G0(L3iNhLuOq@heDCnh_MiVWr$v{9aC1;jww zF4E%bPW6uB6gHTyZYc)AC_f=4tSWj%Sg{8o`gs@9a|&30S3$G^IUV&515OSNY0qGO&r1Q8Qna} zs<3~*(E9HT>^ApC?oT==P*6S`0=yFZp`YvT{EuP)liD!hdNWQTu{qM|mAt{b zh~{$&0Sz1H?rDz~gHUK_L-HdRk6<$R27@+b^#tmM=W*;1ym9%hq;?&h%$=$l(r=l1 zi^X)^pn_Q7!1Z6H^|PKxYOh$&x(;SQ<||2DOl12-)P#A2E}>{L^EZ`pvjIFx^a_6w zL{%jxuHen|sm6n=Z9IJo&~Xf-6NcUbFPE}~eF^yx2dMgPTq4sly9<(-4U?u7H|UW{a}tLU)eO^?I9yn!jgNQ> zo?Oc?k&a@^(bJ;x{J5w{nGYh&Rsc$GOp8m_It@#L5rBT)X=Wt zQ5_vGGXjN?^33{|2qhX?LJa*Ymk!d8>RS&aOlM@<^fM|M!wWEXf;q1@b7gRtHl;aE zb1Qx)0UI)#k@Qq8%|nMXZIX^)CegklZ1;>^H`)!2rWiC3(fJ@2$88^(F}d$J==uiP z%-OCy$2TVF#W_rwvLU-lCwmXOOs5pv=^se^P_<)BWagLLLwI)@T1Rf0xP?ua3Jj(r+^OthT&*wAv{eX&vb)3MFjX?oaA4o2<;Uh+q8njv zK+H&y?Wa1FhOEOBq4h3YBJL!oa$C}`Sh_h&P^v-MgRM<-eudc`5n8#0u4Pz!%PMM7 zgNe;JncsLea65b{xyP>=5^H`fAk;&g2eca6Vu zAyWvY$3BsR1{R789&}}BNSN9rO*zvP7ZfitZNJtX7BDj@C!8DlBQ8@O@YCE~v(4c$ zzBxZZx+Nvc71KB_acmgXlIkXVoMUN*F)_@_N|%p8?=E;{21<)Vm^99!+Lg2{1mavO z{FWJ$ODod<0ExQ$iF#aV#3vcgr@iTu=2^E>c<(a*0BJ#EYiY46L-MXF_z)ww@DN-Z zuFuP#MM~C)hvWw&yw7b0Tq5VQ6|@;xSF1Q)bGhC3g{D#mnnYFE@g8Ok!~BRZ4Hv55 z!hFkaB~zw0OVhZK=cpx0?s$Y4Gc&W?-b{URTsurKFKK&&51={_fS3}YuLo*R-a0<|GP`CuisnLFjgAJZZnEa=qh;z5zz^xMP8|9j5Y(Q1XKn7ZCa<?8iRVu-d5dknl2(|4d70uYZL1k@V3l+uqY|$NF~|N&eoV!vAlvsD zhYZ|=b>5qy9p6DCk`SS6(PgsD{I8QmNr@r9ZYt*NYCe(p`Ug4>G2koT^+FxfX-2UC z32P#A`CI5cYy)H7lM(2ZNmvoD_+Wx2$o_cg%QGl- zYND?5iY@vsb2*Qsd(bV*0XAi%Z5Cdv6e}snX7akn$UGmDuy3%9qZ+uvafE#QDPJW06~p;wt9ix4&tb>;gRp541QT?%RGy@{Ol1GJjG}Sh~4>P^dC;rbk!|S zZZf|otYHfWpq~6?mtFK2IP|&3gf2ZFIA0Qp#$o1r##D042TTzSY9U@j4yxu6`dwaplVY|8f^JLp(&)pgFMav!IA4V!r>X`Kter0tl z#8~RXf(Ha!I3PoD!2zyW=kjWnu?a(w9(mtQ(=r`hH|FWWZgkH>0Wq&~xrod`z`;kE z;V_NwyiLm{UapCoPX7RxRZ#i=01(%+LT+3}vaF~}X4Ac2N%<40^+(w8<7NKJz2dE*Pfw`d;ylGdbP{bVQFmZcJ12cApOvclRycl9ii6214x@QAtXW*!d zd6^diFw6Ct2yhZ`WW^)*ADwP!uG9Auf2=6)>LDva#BSMAnCQ&sEN{%ud2QqT{!DQI z`)?hiXc9ThTLT?tEoT0Xd<&F)I184h` zHHVJ0Lq74Ewd+43bUv#XnT{+t8}hhta&rRZdN#}+fR(xVHCT?&+7OPN zXg3BKggQlu#*2xIjG-k#rDj*4aWe|j%FX`(15{y+r5K0ML~;-EuVx*AbhrHHGGI($ z7lbk2)W_5pqMFG*BXcqLj)J;FFM>NzbGp+f^~>A&GowX7Y87q!MYSFCjCq=T=HQ}t z9rWW<7TTgYgPkpb5Y0{1hU2hdm@=hC<4aiNMQ7#qW!=yDCB-p;6}FK}u(R@ZKSBB` zfun(`Stm?OAu|B*Vk98LX;IP8YiR9j{h%G5Q2zQ9gT{^_SCTtoJL)joeFreKz6o&O zGZi?5tj(AuN7Zc?0f>u*%6? z*|%UoOB|2n&ZnjKsJpOx&;I~Ie4dv;YNIQL$BB3F+@HQKheuIH$^C{}#ya;Boai+b zlI~m}&bLtQrt<|SWEe%L(D62E$4%MVBqMrtp$ffB&gbA&IvE!&S(lh?uJXFjiZ$;l zny)RTV-8MF&F;)#wMc@`gQ(Xj1$mcX==}pnyh&bXyD=9*U5qeW7SQ*Do}v~2P#=>q z%;auIHZ>dPO=!#D%)B3YNrUXhj6Kww2f*B0V0796e(qGeD0@K>wVV)8C0~>cY`cX4 z4)Rp;(~0m1Z8PKy+Wf#2C7nhhypQhohEXj;D(1KNhD$PjO6q7UQ9e@W_ex-e58k;u z96;>*rOJHRT~zYQLB{VaWEH$21uohh;iDHr31-SWXk(-3wjFRhK|PKgqg3yp)HMvR zNXvvAPOxCyE+ykl*~B)vfj78gK=0_b7-nwg+A+S*z+9>!Cl?gs(^{6|U;2DQ3SVc3 z^Hv}T^E#un*pvH88|9_Kj*Hdwn1hJ4YBi<%;DIi9p4+@aI&%L2r{wHr>*ihQW44tO zMS8BH8#4U2a-BZXjaWhCMB!l;7Ol3ME?HZwR6b_zHhziuLJl3Gq21tlCI!OYA^0)) z_ksadJ380oPL2ROtU~uD@s&@TS>%P?BXEXnU`_Sh%v|7$Mg6C0E#jxemdZvu{%AN) zvlkXFhF3DF>&wu`N7Ps|fuAP>h?|UesKZY&-u(m^IF}4>2Z%Kkgvwke5!(}ZG;(MW z^n1a84qZb@X+b5X2fgNi?_-A4^%ta-U_TYe3kLGSwLAwdAf!*d^!bDne z1{|VGvQK|N%k-KQixyiL6bCYdBG9VNuz7w^#xn*aEmF$2Xo~?hVWdqeI=Ts?9T%y0 z07S3YL+uIYl@4bRJIc%ehvrs2u=)0hb|og{_9*#l^0^@ZzbDbZ#jp@=mM70`{ogZT z+Gg^e5Ky^Ix!FpTD>ImsX|(gD#d8iUfxp1b z;QGT1CzMZQ94}VTWl=e^ev*fOgYywP%jNz=&e(Ak8OKCji0Vt2yy&k%=qHw_tqUkv z%d~e}&Don%@6bWshL6e^x-Xh2#__Z*Rn0huyiQy&L%9`o2e6MSlqo%lbAc_^gq0j% z%x388iEkCus@{90UTAGNmC;KV?+?t`@C`PX$UCW$;qfWU{CX4t{DF>u;3F$>@6_N* zHhc)j5$t*pcOewclH%4~=Ti_khY1oeyCR!sLVo~2M-vAQ(x8|{N`}p@e8SM^{RCET zHy6v?1ir(DB{b+YFNNYSqk8$$=PZWvba;+o9ul(gGMU6EF-$uH)xhgc(!fUq61CWHa_ZFCg5`UD@sb0FW()0@^sTW50qe6@k=aof73B zvFQ~y^jtM&?JRiQcMPuyWB7ppwZt<{X7S_lmO60;8M>-rPlRBbD03+lJ5?(F>PqsQ*2RlH(}_;s!vx&@r%d;Q`33|1sgCVWA_VLgqmAoBA8Q1z>T;2ilt?FjSVgT08A`L*E(K{FH6xUf~NR^ z*dssbJ4cY4Z=z-!_#jHwqVQ%hSOQ%fM;bG9evKya#NjF2%I1UjVXeCLC^%uaahD6>JOlSDut`2uqB-bzYE3hVEG9&8m&1=vtYhc$v&GkJ3kE96sc*zidR`(p)yw&!~%Z8gnih zE-yo4-a01YEKQfAf;vp+QyN?uM5Kv17==wzZd0V z%Fu4cxOlLrd!t4+Mbxq}W9xOT1~!6_?-WXi5;BHRnSf>fs2EXDep1FviKHp z#Mu_pQ36>mmTfMGu88~(K4w|=gs}a>JL&BXtAhxE%-d+O+LL5u7>s!}FdJ`8xI^{BBX~A1Ci+ybRp=kVT)Nw}{L8uGa3hIw<;CmOSEB%L z0S9r)306sR?-;+AT8?aS2l$gFo z<^2na8dzUY{{YF%H-UMa#9u(QE?8_H>|KKxF@3WJrOmv|VSTN`u)Hdq&Bq?{^C5{q z*WOhAJA%;YxFa{d>k`6DZl*qbC)z5x)6*3U=d47ipGvf=gR;&L_J^0*0yOJPA%2DW zFA%6g7uyZ~@mQJ0t8RxUnc5p>R|cHuIVLdbW?g7JGsm#*GZ7q*tcy$!pj4w1AtPsG z-et#MlQ9h=?s~CQFMhoqky9 zS%<`4_n2U2%3dYQfwsE|bq{I>Ywre8w>^mOi#sQFBTWo23FbLPsNk%y?Sc?9C?eD} zXefq(=&#JjUutd!D^Iun637-fcY>@-z2G1y$Lw4NnDB)MAlynpd%za&nNP0$0@Dq3 zGYGxR@tN-t$a}B^%Ot6@5L-!L?hmp)(Yw{=Tf^@joDJp;2ehF@h1({+ZaaHc z151Z?0^rOcr{)JZ5nt>y#QltU{IQH-g8u+E&d)Pz%-B5+2OfdnPABbh!GP1*Q06Yk z`7>l&9OgJPaI9BjXKAwdCS=&!5Ga8E0FSyeyVlL>DWE zS2JdZT$zU*d4LrAiEnKH7wusDP;dM}_x36$-{K9j`%SRdx`1mxAv!+9fAS|v%Qk;_ z=N$7na1B5n2$u_!WWRv~Y`qI0Q|})?em0}6sF^NGWppgc5TYwX$-%m)Pq|bsxve(3 zr;99nM5Wd+*F=r(#b{D;={{60rDmb4s3cv;wg3B!zTfZf|NEUC$98tk^Sqwd`|`Y> z_c=RH^}`+Wh=n$ZaUVaAa~zQF(l+U8n!!@cdln`GYo)V5lxX4_M|@IPby9iY7R|1CjS{_ zx*%ZntfTkd8&p)c?3i)y5xG<@4N~11(>^QFxzZxm#5Pd9DgMH%8({&lGZKCB-hWbU z462F=$=;PWJA8B!IT>!C-Fx89xjj3FmN_HKPDakOZc2*VxN}mO!>vLFWW0`dtehFlQVrd)WUK8s*>smAP~ z^%ELzc@Dez;+qx0AFa2yP*v~g+^SfkW&UQiec;B-zI7}6bAAmtR_T4WrMrJwVtIM$ zy!=fS&m=dT^>5Th@EQG8?Wyycky%55Kgi!qk`H7y43U{^)zld z-R}@-81{7*%ZeD~IOjyx>{~}d7tPf9JofCYHQzEu-;lXuS5!Y5%3zVB8BW#*31VYN+qQAYm`ul6EoR!w+I;oP6NP=J40Y zTdJ40+}vSw_2pqTqd|Z2q2|&ctDY>|&-_`bZ+9N1TCk2P1W9clEUc|I-KC<5k;|Lt z9;d^SMLVlD%Gs%1g4HMM)bd}FgYSP1tf;o%Wqg*J%qwwz5Pi+v*|FcwbAh_ct3-cU zyY^5=s=mmh`&rM_MCLJMXIIomny zX|ucI+L@UQwaH&i8h;<*du%#j=8)ua!^EfFdY8wf>NkDA+OD0E9Gh@A>?)@I2T{*E zuD`xH`K?)Lrp+nNsznaFxx`z0tWzj4YrIPj9n~d`(zf0`aQkT2qvgx=LuZS2{?u5| z)@kLiZZkI~S=+h1`n>h-)P@&#Mv2t-jrv$*T9f}1F5??GpVhLZMZFr`=+l_vylYl* z?c1Db!SM8eK$K@_5SF@N@eUQYYi3c!*-?T2ygV^c|MK0=RjVwQ`ie}$_=egsMY}Js zsm;Z@pZYZ!U~-c)eoZuaGi|=FB84}9xx?aj*UyHzWY$(&OmjImhd26Bg&7xFKFy-~ zNz{&=Q~XLQt&Tm7xciEJ^`63CWMX5`wDvb+;|>L9?~=7WN0Ln;53b^tyJJg_W6oCY zyhA0|K1_SQs&N+4^c~eM=%aT^g8CT0*^;|wW*_!B_0Vw&EpLjMTrFHxeO_Q4O};Mm zH2v_zfOwLvo%sCY$=C*)C6{yTIaaK-e(q~SlRhuCT$>XXxnO@A`^~JMYp!T$j9T3` z=h)82w~u*F*&vKtlk47=Mh%?uZz#(w(k6dd!t!-9{rA0(+n64`{sug^;F|g8ChMx| z4fBJmZp?4fN|l>stocVWDbW!QR5`=rxr^F|9%NPw%WZ ze?-SF6(?=9x=Ob|yXH)t>ECt2u)uWL^QSQPb)J`Q(M-4A^O8cZd}h_uDJHX;r3Ow> zyKesI6v!Kp6yzKcZ`C}W}Q=3i4F8+LV zV}Y*S(Ie3_N@FP1O}VYdcLrJA{yc8$W{WsCmlN9xa(c|_Q!X{n+Z1kcroXZ@VD0zQ zp5XIeL$K15&6h<~=>*3&-6=IN~qB1nZ+?Q1F{ zKBywrdwUKB?fZial3u&6OMMWtEn8!P_xu36&gDyXO&OayE_`16u11|%Ormb?7Uv{V z`1Hp3;IdU0e$ASrZ+>t4celsclV3;O^n6givwDSa#+9>iTLamFAJQMp=`%=oO!b~) zQoBqXaMz)IOvWcpSo+6nOTq%ZodK#|xXa>$SXp??p_PoOwYzvn8Ht+bwR~jnb_9P}S$} z_i9Br_4m;eXI@wQEG;m59<|Kw!d-`ytd9;o(YrI&ObOy?6iz==e{Txo;MSpoXR2bD zpHLSw(cAS)9$xB@MZIme4B8xj_iGH6H}3I-`)D6z zvbU-e?^2IME&j1P;=wU)IUKxsIr}!l^IG7Bg2~Fpu2!%PskGVJ zy$B9Sp{1_tS+v^Vfug-B-C%3o$-|#@$`8d(pP_bZ9CbNd_Gr-G=cNDiZ2pyp|5VjJ zOHFnNvwZbo{2|DVeZkrTVxg!=)Y7+5gnW1^?6Vy`o3I;br`W zx96%RzU`X0*y_kTPJ+qKw<@WQ@}C=RPVLazTy#DnpRu-VoN?o-V(-^SMGczv9mJPO zricF^Ev=Qa>wnC-_p%_iE32k)$Fy9xty*J!mb+XabX=)!)!`H<=GFY3uH~QCrq`#R z!-5Go>aKasTH|}9A;&o;iyl6+?b#KZ`^|+lp03X=9Mxq^>&Pn~USXZO=MoK?>*eF8 zJsZC?>v>PUwYa6)VZ!J2x@Ys--u?6JxKn3ai9>zZ(JRMi6RfZ^{d*hWDREZ_trO3k zdG$E1-~3&R#4qS_v;L)S^|#C)YUehc#a?YcW|EPTJnD)!$>qp}j-OZNTp()fUw*U|a;N6_R?K}LIvGZsB@`r0=ydUtAcTXKlI)fVCJ zD6^QZW^Tsvl^In@&u8q|`m?x{q}My>;8|Cu;<>J7r<3sdEVnh+?yXHyiO4y2*n%m( zxZ0X{@ywS-b&G5rO~?1ko&^W1ud(=&`oPOs7AedO+>bgZys_nY&aU77`t8Q>xv6E( z_B4E`Nbj5XlSnqtPeCXf%DE91(KfZ0V|UD3^3{0ddab$B*QVz!Vn1kZHJhPxD&gSK zu~D3D$2M&8>KkZFcb)ohR7c17l0_Ohtrfc0-o}Nyd|WksR8jt@*c-Oi+0>;gGoGOH z_hke>*+jW{EB;@z(6K|uO5zHmt!w1-PTxOg)~{7?PON)jcGo{`m|M>D>#7GvrNWF0 zMAx&&*=mF+^VY42_ZKF$Tk2=jqvs4KS0NLq`Mr*BN>2uSJ8_DJUSqeJi4IynV3~d^ zzOnOD>*R;AuU2~aR(q)t&W?R~E@sp2z^O}jOsYPR^J`Lia%}#lNl!{=>blR5{mQOf zu<}5brANazVQrX(9epb;;quUS!*y8nCPu{cc)|1N?}n*vGdAQogp&ik=I$CSt~x)2 zT1Q(_ZOf}SeAi#U0-dwIJvJeCmWJ8{^BL{hIh7e5hNi_e)r~V2-`ntNbzIc6WRrzw zADzJ5;%DDDweQ-}ssYx`WlQz5HPbB)`jtGIn$c4E&N>sb(^NidiO$? zW4!|u?d;j%2NMFWMlKw6&<`dLXa06loU_=!r%H}!Nt${F+PM+m`ey98LeiUG8#^cA zEmD}fxV1O1gL2a@S$x*p8&R;C9)!IJp za-~*)!Tnb1#W`GwcIc{*y>mh$G@t)kbME=}4;9I3-r^S#UW+OcS{I~O(5lTmU8)QI zIU9Cp)xC)y+4XVT-<_H_FxF+0)awtTR%;TxlcV308L$1S=t)-Q#*O3l_V@}Ah3=_q zuh<1UH|=ii(3oFyZ44zNqNz>GRA*keZ&P}X?vTmUtV868NZQ&HT!+q`|GG7)ucw{r zIllewg7Nbr&67DB&v0D}Of%wdk>&{mtpGgQGRlEGBSM1*OOR=|kZC0E6 zj~|^=SWP#(XLRwyVE7yE75C}%b+*BWXTM!2iM_%sai|$}!mfMTp>4)L%3hZHFC_G~ z_ea!CJ2!t&ulQK_>^-6rUqhN>y6zb~+WN_U>fP?;9;vSY{+US0$r1I<1beJh1*<^i5@WXF&XSaK2dCuQy+0r;(&+WLur{DnLb*^+{ z*Ql9iK2+5!LN9E1yQz8W2I`{qZR7`&=BIVFsn~OAM=BnCTIU_I;`GxYAKUn;9~s>6 zH|^_p&5)ib3DVk5jkfYA>AL!$@pKBiQDfXQ)Atj8p4zSPLwmoig^#E`zWB)U=h`mD z74yvWR~aQy*0;U7_pS@(;7MW{CFM-3(vujtXeV{enKe7KW*=#7yz_%3-))PAMop~> z&+&Ry{v^#jcGi_X;$@S#t}8=vKdzlTcY7V4R( z?=74#Y3hM?z3ic}=U*mO9C*0a+c7Y0|9z{({ZEBvD`NjWu2-7busC4tk%O{%6I&o*sHS;X|6Y4>)RIL4weC+l)&)BhPoJQxon%h`l~Ql*RwQwVMqTgf zt|RJO_VJz-d?S&mbmx=+E9V%4s^s{2r;9Wux8AmU8_0NQan|kK?6_>hpuGiG-Yxy| zW>Mof`x(}zul{Ly=2^4u-nBAndQsi|l^aG6QhB=cO{QNr7qQg3&IbNmm9ryX(q%U ztK7ZrlF$0ZwW9FdGe(bZ8e93msBe;qW`ye@BI#m_R%LGg?lX1PnH%$M zl(x@8>qQIxaeH0wpD*5Nxs5sg$3(ABHwwZf53M#Ma zR*fY9t{nKc?^qUbujukMEr!2ZMW>Zoe^!j2cd6>}DC{%m!ql~I&D)x1))#NBpRz7x z-PR6O9m&;~Zw5~8u3l;#TDz)nVP#E?$AshyN7G()nVNVq+bUxDYF`e2e7s@X;FRjT!E=)BJsAm;TBiq8@7nr&+1R~DGY*)2UEl2ImunppNK<#W ze2`(VE`3(Tj6LK-X-CGH*Jw0EOriSezOnfEY0VXNm(Zi_v)<)SFm@jlmp7OG$Rq{Z8erBy%OLX%$mJyef^&zuQ!(R8z zESRjLZx>R&_FeUg8I!g+YV2Y6#`>29ZqvJ~Nja@q7MpO&By`$@E6xLyS4~N_adB}l zZ)w|83k(10@p-yoNAr>|EQp$ua#XeH!1A9q0T25!L*&jg)U2&u8B7kREPp@$7&cBf zCr`y6<{yveOi=Gly-j~cysLBQP14YwNp3xhTa(CT@h!i!a<-Kl<0Ln zL*wOf72_)^UaAFWMsI9mMeC6xVlR1}T`E&Aq}*uTTkG0k-JyPrw5dgN#<}TfNwYtB zWbHA1A}im=`|6dIwre)b+ciVGnrFDu59Te83{&SK^Ugm_k#DRBHWDZ%Xi*jlM_+3c z?DB6*d^sZtxs-XL{_^adPuhN`>hEbEdv3|ZXKnFc2t1fjlVzkiu_eysknCxyNW1)k zC)^zAFktGvHv3U?p7B!dKG&8 zJiV;(lGz7N$vE!Z;+=u_ZpXQmt(cR&!>P~7qPd)tmVs@CvuDrW9pUgO2Y}P0b+J0TQAuUziezj3L zJg)P3Mir|_{iENQDx2|5Gge)WF4rm@d&OeQ>+`*ze;9xDFfuX@=&g@nz5Pyl8BMnw z^(l}>yeE!#F81DNFrnNnEZt(;{vwufQT9^9z?BtoH~f&HJCnbVitO&GH3XRMd@(NU z{?tjqjmM9`G`(H%eq65!(Y{xF=lxD?kMI8R>{h46k$-O_CF)h5)6!_46SFnkVbNPd zpMySqP8s$gg_n}IxsDAtTX=mZJ7-aK<+DvU(kpu^)@)_IY%TB8v)ZXq@ZMz9ka*po zQ>RTsz(cvH=bMr3`=I7U-dq15ZeOkQD(AhZR`jn~Yt8&R=~K+ifbAiRA9r8Nh-`gw z?(SsItFk20JoP;U6XaEgDe0QMZ)Tuwq1^!!THd&(HUrkr({Eu!<6L)}w=iM*oCl-~ z_1qP6m{F}W6HGb#Iy>EtwKRK`HD<1CTmI%PBYRzR*CfXNS-$-R#>hFMcQ1vnO%)xi zoAu8f4Z^Iohd-;$iCbjeXgT=B@$&S0gxseoll)p&<}Gb(iJY^0LyR{yKj(>ybzoHI zCz!kU!33BK1%DtttJW=Nv;9R&@s9BOh2-Q;)eTFdE01s|tS__hsXRosz2g3mWjOuc z`{s}Dg#SDw-}oVFU6KACX7)1}g=PO-(ZzPIyMATX^qW7|#XU-JPZk|^Xzjvb1!l`wJjo716T z^Oc!x=KbY{yv3V!iJ(7H_^yD0|-78*&@T zGU(8|3w~njBF>bM5NkVE^CKB|Zo&hCzJ3!}$6r6A(HHs$Is9sj`e|Xq^=!Xw`Ga*g zd>?TW)T+FTOPs06REa)*b(h6}rQC$^57l3?R8e4bU4=@L)|KW|lHA;l-%i;oS+`q7n zo(*6%uD(^cKwbCwxZdNpiT9>gwC<0e7yW~&{hfBN)$rri_jZn|ap#B5MO6RNe&dkr zCT*Esm)Uk)HTv@&t?wR3{f)IXhu-LioG7u|?SJt;tI^zCTY(-Tw(v zaqj1*F8G5m*X+`Gea~3YO=XVnjWj*t?|vUiI(EL|p|oh!&!9hzh`I^^AtEXWf=~qr zLd56@85KGSoe-oBlh*O1GJhe4!YZxeNfrO+D&R31*@bBs+Q^m)$?Xrc5s^rZ=)0fs zvQc@85JQA%BsGLgtHUG-JgbqNrrmY+6x;55&ScTb@g3q8#u6<|tT|9=%5Y;L2!`?r z2n|C4&}a-zV@nmJVF1D^=Kmi6jt7pxEE{>!8VB7gYH0(-{M6BMi5Nf$oqWtD+wl_+ zG?GQvVl&b)v7BeF#31tGm3~VbH<&(tjQ>iW*vRUiXn%!EC%q96BP>)%Mi2_hN8o|S z;sgLd9|3?V0n|gKe^=#u0KiD&N$VUpmVOhSTcUo|o9PF@PCEX_u$;LJhO_rEoq_(2@SkzUB=>7QuEsY@dgjc26=xt+o)0r801F=h80c_YKyE?=FA7#KINe_$Rd|O{qzRk7n9?Sg|Daq56$AM!K!EZ= zDJW<c^lE1b7r+WNNI!{Wp41YM$(+(XI*dSzg;5&tERN#bD01Fi%2{9`; zOu-Y^IngSH5d?@7JmHqoE4jj_$#kx=sg zy+X+>O>ak&^)v$=saWWxtO!5BNm)H?$Ox5U1?^X`#ehV}!oPGeP+B)CTmg5oTT1^R zKA08a<(oCeA9Rogwn!N+0NAsFI%RnM`0Dxpf&d5Dhv&QNglXwD6{3ys5j3(m7uMoJA=;I*Jc7AO)FF}y&F z7;}QX?gYpqq5$>CDmw*t^bTC}*hzKx)L=XS}8-P$t zeaY7xG3MOP!Oaky4Q@O{0>UScR1g1X7$Y4_35w;RCs~n7AVLHkDXjxd=Sq3f7YK{M z6#@?!u7kK95!4bmQUxF!#*7ln(a2%h4O5M8jcA&#$U>uNY*{;ox2Uj@Ee7y>7Kw@g zpMNpn0CI;JNYKOE2P+vBjFhvxnI~=ZPZ;E@E*6##^AAVRp#U0Ns^E%bBLGH_ti~() zyP|?=Zsnz4qGjuXl>np(98>@t0)7_#Z}rL+VO9zr6ol`i;002_R)ZX;=?wm?eBGLnDXHk>W25)i}* zAyVkT!(R;0d*s&h!~$p+&_bsnC=G+}?fy1|_Xp{0ZMxnd7rKzL2nG@a_gj288)HCC za;5}8JE636t^~@5bwq)9(pr*O{Ty#;JW#;FI&clB!;e5{b~u%IANO|=vc+}KgJ5)! z4S_CXp#rFZLTCKfyhCr@?iSD~?}b#76dHixR3Ze%us5%OQVCXR7+yOC$1noD)_9qMm;9VC?{* zJ!=ZsAspd^TY``c2SAOHc1%efkEG)dRNyd1WT1zpay!xB0v?oVEV1V&+nPtb5VoBpW(%hS0u&$6}^I1li}upn>* zunO$xP}zu0kP+zkp{pd&smL%q6z7SE&{#@V6<`wh3krtol6fo@868X$Xajjbh||bP z#H)qX2Ts$l@>gmXQ!3-kxL;JI*?GoUw=EQ~;>U}v%e?g4Y44;W)I-iB` zffc+4L?l-g;WieLj$`QONn8FPC1j^vC?5oZ%a0_$z-d7Fbi8nK#n-B5sY{qAp*Ffm z&eVIjjI;m9cDJJc5TS$$M>;9h8dp8M8eA#ya6!2MMYwkm00!lkpd2FHMTP!|fX55K ze4#B719E0R3J1`@I$)t#K`;e1Lfb_L3=j ztaLsQi2>0lA1~$qSU@MBcrXg(B56>aoG&>Z|AghImglc-a?GTiDir`TnQ28GTSZl+-~n2STI_v|?7 z(B{%HY#4CL-_;I@1m8wb7J}DKK=HB=GF|x(-_Qtj*wV>hC&mI7F5X{-f=UeHTG_1# z0O!b32OSvZPyjkaFw=788jPRD&3s&FyF?UM6UUhmR?A$HHK7YG!Yf4q?fx$W3_3$p z02PAR{SE&a*a0WG|LBI`Nfm1DNoKp&al*MMxqg83+PHD!ej2L0KAfW^}%?a`+et zB0=ah4Ga+ z5n!S?1;Y}N8#nU`1r)1cA}3?$%`Hb|t>Y&4SbpEz6zrlm$))%qQqPDIpV3@q!1)P1 zPcR>${8t^KgOk0g&`1i(XQ4DZXf6w?8%DqNHdJdheLHRv~2cvr_}8Bp4P6AOIL3UO4?_gIN=<b{d_>Doe+SSoSUT(~ z0;GF~S}+C_0%v=!xPEf|)v5#}JYrJj!my&Gou}*04Rq^E#~e`WSsa|RyAB3Sc?fQb zuo}bm#QI0k^BJBpsGP)y)&l)R0ukB`d=O9^4E!hY@i(9lXcit8!HRRiEBlXmfSSs? z6|YH38>iZbmwn5xLtedZ<8023>U~iav&CoP+vTmdHs3So8ee_NM$oO`(D9@Ijsg{W zppjulQOWE_M1N>3v;zgt4b>?t#eEJL-tk9_g+(GdB~mbIIt(LihXMRShK74|p2RDt zp7)xd3Z;rXd5j(p&W)|!y@i_>yy^H6B#T(1XVU4eh~OApot`lvqy`j=Pe6vbfUSS> zzA=o#uiQcy6OgDB1cwJ+Ar{vH1W|>475@EQNDwl)If<#5l_GEux-JE5`f*0UW%3jU zL;{vMU~t=TyDKjyE_T_7^>jnG1YKHF>E97;mV+} z5n;HXf++97D}ED*1|H70iRxpjlh}`9_l^H0-R0#H+FboH;mj_Dn-?z&_#S}(m2@3m zJP^YRKBn(MCz64Auvqwq`vq{7Fv5&T(5G~&Aoa3HhGUL(fvto%J4R5T3`=s8|&Z{q9J(fPc8MF45vlmZ_kp9C2Pg;?1 z>Rds@sZ(0y%XsCuPLPpdGFS-B1C?MXh;L*e&=EF%Zu)TZ0m}a^3Dzu3LBpvCr^kCfG1v;{hHA$izygMsiw&4)T%kK1_v*@p2)>&opkR0eS5~C#$MGIa8E=A(Fce(DN&>y5 zb1?Jdm(}m`$(`I)u@LRr_a+ZM^E8FC-QHQi2C!>EvJ^fR8QWwlz!Mk4c z=@0T*bKBym-U|-%U(RxP_UnweFYuO6Rbl_+i(hM}bWoVmde(o`!dN2TQg}B7XSnN5 zI3K!0a1jCs|CLf8AOc`Z87}hS8(8${kRWl!)f#sgpbR(){MFHoZ=qu!0#gfsctM)VR}0UCg|yJ(TLi#L4Xfol;vVv+uxP#XO+7-zCrwaa^pMR-a$d(+wCC>d#b^E^R_{!7|9ug8zAy$^F#Nrj4uVW=I zQxu($FX{Ru@pPg`f^x8+N`wII2S){9@gpN)4;|%$Q`pbn9g-3wiq+3cg z?`*vByZN!2jDutzBs*l!3p@CYM9sS)JhMvdIla;{9iUOX0CfZSSyTX zgdy8+wPm=|smgDmPQU>kWIP}MV^N|}?xX`PMAmpA22A9R1bw*c0$)A^im}%~+R<@y zOK@N;nJ?y%iL#sfD^pAu6FE_-Ok+Z@e&&yEjz#NBJY(^{FwWh3723}m5@Pw);k&$0 z#&Ax7udET8ufSOodEndOeX!+&7GqHD)e)imA2x&M2SokdMLgrXlj2r6@!FO+Bb_yF zJn`hl-Rt&C-(5ggJfV|_2P*4eNCo-GzgU>!{s)i2@PUzA)hrS=^}luW>EBy zFE`JNc-z_e%#vT~nC*S_0dA@UhcRL;c-e{m8=L+hY`AuSCQi5fbSk%g*j3;riZ3eQ zZ2g5^s8H@Nf#HgBAJvdP#fhOP17VEV>>%`O!-$6D0m8wdmR{rAfh~*+LB9x5#_-hs z)lN_M*%ZEzFS2v;-@6bV#`&To4u)yqV*W#jfwXD4$50j6JesgibULt*hLK>6{0jsZ z0)DW>%NQaP90(a#R=k%5{q7i!eQ*o_r40Yy09ix)KR^s9jQ-NrtF^b$>Svn8q}&5b zN|}*&#p&4FvF0DUn(lY$V<=9*a0Rdx)r@1?%Kg)MS#>TtQ#c~wBkS{bcB8hzLbLJp_+5`avY%egKHli2HfKQ-=Y7yj?$0U)!@|OL^j!=(D~t zH3`M5*^7lL394=7)3^CPHV1K}{|^jd}Y;@y_E40c1bZr$BCN_MG`=zfmBqfxcO zd9zJ>=XR$x{R?~JUE^QR5FOwLH)i5ofRR{1RVf?ZCK{{V#q8D>Gt z?F?|c1*@s@hvNYlEHsi>h^2>?jF5mM`Hzr_fDb94`t_!E;kN_9gEuX>4SL@dyyi*Q z0`pHa*6~t9{n~a`%21)Qn^J;+N?rEV7s=tg!gPPejgoPgkrD@40JVAem{B17qDz1g z+o+-Bf`0=*%s1FTo z-L&yXY4|4L91QBmD1VXQ9~{;|rpgM?2uX#F>Iu1VVyIK7CkCC2G>9yRF@o}FIdH=T zSbPGWd*g%9n4p$JE&sJ0XwhFJxb`$EUH)qguh4(xxlZLPhd#FoIrU8@YTe<1v(x># zk9brv1B#}Pj98#-q05%&nJ_r#NvAkXR2;Cpy$z+oUMI#OI)4m$#+@Xf&~b2HfCZJp z8$3722UkPn}dZa|{&rMnw7xGliH;4`VXUxU;ZDv;wyA{7v=;u<5B(TOYs z0ohR|LWYA^s__1UD6Qr%L4%NO7(93@Y}!OpDrSD$%i-#}>hG??J64?!O72v8?5epM z_2t-;Gms=E{TBts75gjsP;jB_0<)kcG(ZRffw~Y8fsVf=;}AqRD>y{xe2MTPplLXb zxKkZ|_5b}a2$6xm$VE#FTjN)BUd>{ryd#Z5^I6O*8^8JY4&FsKRCDDrcQ^1PBQQLe zAb5K-MWBM0t1#vxsN$eeiV(|v*57%3kj@7nWSR%WX#g7+iwKVg{3D%UKZ!`uPY6_W z6e-7Zf02Nz=P9qEmVr#(L)jP79nbwBEo@fv9h6|^;6@${t4sJ|E?il{?8q z6|N$DsHO8S3|vKlp%$f>1`r|^7+#JIUTt|$c`4`no`VdD=IT%xRifJYB1@cmwZ3;2 z&^zqrMJ@pn3_be$D1a!0A`nt)K-RI3&U%66GdS$X!N)UGt``b9(Ct$Rcz=V-246`y z5JX>SqzeN&@FIVaC?G5X>44U@EJBeLe~^#5_t8zw59i8G`wg{Q{j&FVzhINRx2det z=UL*TgY+tYNKq+^^x}$S#z(4p0SJCgg~if>KD>Rw+0|?4suv_nzT1l#iEYxB8k7b~ zB{K%K#esOxah}KsjWZ*(yZ?U(3Gc>nM0B_G0v*g+*XVbi1>1#3ZQKici_`ZzpQK-% z%{#DXFsDFRh$hByg=A< zkCSLH`w9oI8AmXJ15#121JPi_fm)8xQPw{!lu&7Zcou>&li%oGtecdPXs`_~d)soa z?kT<0*FSOhJ6#p6DpWO51$T+QYH#twUj}vedqsu+_!nr=# zXDvfmT7Pqz)4pp2beKRK3j;T479ybNW00KvIIJ7EcU6)Ko+QGOG}>PnLY7TY2_O68 z=AKG*+k$%2(&%c3lW+39u1dQO9GW3Bk;;s4YVj3vt#^eTaBWgq!sUuZh;Vzu5~KH~ z{!W1}y6aC#Gd1@fX}X}YAsQhKCu@`^;#3F-CIJG|6y&cwelGgezW>R!~rjVaRLV?LjoK$+~P`QVj)kO zJfW5UtDJDa-7Il_`U!EJ%iVRH%WnHkhkAY&Y}mbQFM|MnMoA%f5;7lP)N+*`Y=n^x zpg~D$$CoS`W~Foes_9bZ;L4O`>`S%JC?6#0NjG>Ykp!cZB^@_z?VHx5!WE=}e4)qk z;7OlLS4p5_=bfupbsnmDu+m(MUzc0S>8@vC=&{0lMn`G)Zxz!iym-kS1Wp-Vhm*&& zrMDNibb^Am0D@tO{6Ve@?IAm7eDu1t-b$T~w%m5xn_C%;o{8x&h2%GrPgx0a#k!SI zEUwT~Sr~K`(#D-1Aju}gp4Aq7irZo;$bIS%F<)oPKteDkPGZ#AF?$ppPRs6EC+v>& zRoaOX1q&gv;C>rxTnym3N1PU1;*OB!*<)yBP}0)^f#%Z{D{c{eATD-|S$@2}a9V(6 z&k^u;6~A@T0;f=1bBALHPajqUfq=yYP&6w5EndH6J#ea^G7jNhI4kPaMbE!=0 zA=&XpM;B(nt6OXQ>qmG{<|OE3L<}YZe!Ck+nB7VytolQ{8xSYP-Oc9K7~#!=%lFTf zyWhLqA>@?Xg#Vi}K6QtT@zQ7?tH+?iN(NV3a4rmK&MUG@72M2wnvE9@rtV!!x~cZw zyz}g-L))|ra-{5JUV#^zlBVw^z24Ad{0BKIlZ?oNPQX*g`ls=}14fd6g%L5NxWhu7 zm}%v^AEXrc`VB^PYuB7yT7AToz0!C6zVM?A`KHJft=jP851HOb&?8NN`7}YFllP~7 zS^dDJpV4+}Ch-rl>u~sfZ91t@WT{)6f0Wbfw&H_?vPH^)0PC~W2nv*s5Xp8VVLx;v z;J9}Eg%OH#vll~U8bVK^rMqO@{&lW9RxV~-*!*6hY3Q2r;6VUMo<99{!IytnioYQb zL+I@VKN;iQI5D|LewJN;u&VATC@XsArP=TQ|Vlpv%yiI=h-eoE}d1|NhB&lW$i8lLt%JP0} z^A-0nv5r4qDG|D~E_mP?_~1uti{Ebx$EIEg|8{gB(`8BErrwI5a-GP-!s6S{86PY( zx>P#qmLSU{uHCOC6ac~yu)t1w1x! zxbdg3T*L3fb9DK{vpgHcU}^K4#59|TD6Wu*6ARayTvPzVA0$*|pMO`|S9AMWOLvsy zT_EcZx~`k|o4xVYe8lkd`!*pGG1ID_quQ><-ru+u92T5yhYz4s;5LGyL21LVVzhKX z*jIW_K$5zcY$U*}QMys-dC%|6bQ|Lpk*j(4=@R4TH`GPj_Yp%@ePiZ&I1wUc zghGeDd$ANZ&n>_~fO6TyRN;?$ys-D*%=ifx)PyGGA~}=*5=Ahht^M8g3C+z-8&(RR_%zI^_w^`}b>{bY z`VCF>FD?|Yd6x`nFq$MVe?|qXaNAz0$dwpC>R=zy(*Dqc(k8&bO;&V(nGE(cHX0&) zRJtUV>RkKF024a$_w{Z+QrB){zfEOw@J%emOXr&2s2ZArrG$V`tgRxZe?EA-@aKnP zgCAc`o0I%S`h|V1Kh%A%h?&MS*W#EtphQT_IT4&(G<+^6raYc-6?zUVkH3V9*oj4u zDwjfMtOyq>BFg%ecCwd;2)UxllMF>yxcFIF%mDFT@ZtU|;hRuIAY7emx5cTffK*C{ zkO`rZ0mjVGqsLXpY)$s7*uGgt&T_3?ygQvem3lEcU4Lbwy(KZU^BNL~Cp_qyE!-yS z?#8>~Q9tOQ(8`DyO;dDONt+CCL3l+B0R*s;PO)$`TjH^LrI*f0t1h=^1>;tDCFE3^ zoTli0o3i5gdAP^zrmJ7_dyGTJ0~5H9rNg>%lG~Gxs_Tu7hg^@&SbA=E4VDxc>GhS( zDBH)#@&1E6DfEGBi=cLKL{VSTv3{Dxa>Dz3iO%S>vM*dkMP@OVxIT`F@?mTPgNnmfSNYkq)+YyT z@;yU0rEXw^e78SH)(__~&%tkxHZT?KrBaTxzMm@;+8N~Zg~QNKQjn8i z7Ip1BX+J)E9cH2j%%iALhSC&TjDpo`RidQ!684Wa>mzHcqCJwbzdNqV-O4{8x^Q@( z&_ImGX&{x%2~O16oipim1iFBYU1*yoKB=WU_s5jF&kgXnr0~*l2Y<^M1ucWZW*HD* z#~vRfLdZ-iaDzeUjj)V(g$cZCxPjufi6g-~)*{G%31y+}*Q;$_a`(wG%{f};YYCyD zK7_n;GgH_!6|s3p9+1@jk7 z4%onuh-3i@Sq`N^{xx$CU8PPhvP9$i$JvjzA_Dcv2iTBXq0Phy>FMjIJb5XGIi2Ac3Jm#Pt2I*(X--_A91C>5aMtct}+dB z8#yQ#i4aoVkO{;$N;(v9TQ(rjv6?fl`F&BY)K9#^eRSBJ&O5%UdM7W5g?px6e#o9_ z8Yg9WanVDDM9&7-auOt-;XVUu2v#WcWq;Ayw0ABl{JvPC*hulU*W@v(*!W!(r?+@u z=y8`YRNpvK#}~W>A4UKuLs|#Yk#i+0Or_8%|9$mCe=3nPiyFuK7zH)AddJit%sJDL z`N6(c&I0~8;}yTWE0ES-y;hIl_BMhl4W``q1p`r_cw*%4y@e@ZHKK)5>7t4Ct{2MW zwwG6(e9{4TA4%%ia5veWLX>}(Qo-!HFlLDfCKe#k2t}NTyDtw^gndZ{D+TQsegO=T zi$SC!FkqRRpUAGET;KZL)44@6n6BfBZv;f&{&gd@i72|MCMSRfk%TTLHfiio)%JC1o6&SE2j=kIJ1sx-TY(tVK;er*HaG2iEYU@(Mj^J77#y%y1ag1^ z90v}?dKkcI=sEBgM8V&^z6kk&jWfgY&1ypZ*fV#xWM0oppE2d7G)3h3?i+tvVq(K< z1s#B(LNDgZ_lYzoL=(8(;cK1{nYZiXyeJ1W!P(Mi@)uasr!FB=};KKj=DjMn>5b-Ie(bTqk3k?;RtvDl!sLB@Dx<*bF z>D)f6U+8i)Z9vDLgaeVWcZD=W1zb*BA|ygE?78jx#cvZXvn^e`DKpzzvImf-j!)qV z`beuWw1Z!`DaMmXO^k&MKQMx*_;HkkU}*h+At?EP?hStm+zOVcp>ZAAYi{bE7OQ%B z?nJ9oC7ai)NE*u-p5~v+cX&tg_!DtTFul;XkST#qK>*~7yO)1v&K!shiA%4VuhOw= z!`kPu9_btyG2nv+Sks>olPxHOQFKk*!{f;}Cw#vc4oKe%ZezrDi-sT;Z`oo<`|9=J zZcTrJpZCLrv)-})Xk3tPd7R}!E}vYYd%)5A8&g2UQ$+;pxs8yB_5LD!kkGmI==(}( zgwuOPc&Ea-JYm2or0|ujY6q_n>cF!ec2XgSHLjz9PP%-E$+tuK2#KOfft!4D>wPWL znYiyNQx2Xp!EAe4!oL_a9Vr_a+G>?{{bhl>$)U9m;(lL}h&CHI98J?GdsO9zN|DKs zC?Yeynmg+W9-nI}RETX#r`<4`{a8}A=iu4F5>a@-)%Qu2RWsQDLSMmUoD3!@>~hZc z5s*X73PiF5r6Q43B-^qM1j4gY4E{U~s@cLD>hIFF9~yh(iihxDc4tQLG8U=w7wK9?u-?cBXow$z+lSB7%n(J9%j`X zzOXI*m14y}^8U6d8wOtcIVKW4yhXJgdA(*E24RPYAe_mUN_HpF9`t8cT3K@JjMX2Xg3e5t;}0??5tE z--uPs+EcY4g}@XWWKpD(w6fe>KTF=WsxiX$K!C>xhb4*V(NY;Hhr{MdJXUD#&dHF!*QuW|(U&}`JPPnF2qN?}r zj4if0Y%80-yPG&(Aq^3WTRgauRwV{Hv{MFA4W96jo)zt^5jFzj;u3)q336LZp%;L_ z*P>ymz<1z3vCu1YMnU7Pa~CeD23#Esu3L5ItLZuT?XJN;pTj)f&y$v75+ep&=%mB`Fz#OA|(+LoDuwbY)4t9Y|l^r;JJMhxbZf}EU(W0 zI=W6qx}RH5N=M_m-zqub`Fr5VQE}q8@biL`7c9$X<&kf%4KuxLTGa^;G}yMf{%2%>6hYkIop&9Ya=Eb9 z9Wv1m6ye^WQ!V6M+O&wp1=<19H6DmW#*7x)p?o1GTEe1{r7B!$mGQWz3uSac#J9Em z_$4-EBEOC)Jvt&0P|eQw-TemLiMm%3FIDPpu-TOrKgA{PH~pVUb2q!v=V&&*nsd3) zakRx60vCSWFy>p0(STo^pmD{DoZE|J2d$6)2tzx!5lugIb#b#&zjn~?8b}nJLO~=F zhlp^)04Ix{jIv?pPFb;UW$7nUG=iw{35ZoKAOMFpd~IBuBO`wlWpXTy|M_FubtR z8d|NJAs(0JrQ1HDwG7IHli9YeE3=ttYTEzhzQ2DDA3Yw82`}F7*Y){&zFy}{i=UKh zprJ?z;ylOkzawadUh6uci~LOE}HQ1iMy=)+hyj1#sOt$HPa*Ae8Z0Vm^W!&!@4a(L^@)RB*rt) zp)?bKMxsdm%%R@GBWVnmxUvRBbrAleP@%mFo{~cnsUHawKHO_wP9;>Q6ij`4ET_G{ zFM8YGigXngjXM8h3p*j**>`Y$)L60!L!uhf)(S$S2+Vj8=UdiweR=1;*p<<5Q@&5^ch$iHA+OAEaQqpQXd(Ea<1_VJ|#*Rn@(S)Qpa0xKl)H&SI zh**LSCZ=(8>4?sZAUspO!zIp7uDlbAiXSVJgOMtL=Mw5@%$O&L&9d+O?ZqL;Rxpws#M~R9@ z$q)xS6@svdNSu_$z&AsI6$S6}kv8;mhopaZ$IGPc7(b>_fpu!KbD{P zF5<0#xTfKi(mKRrekiz7on?`8E#E4ic6JRk?Ret(VcnG%>u&7X^z8F01&*=d2H-QG zlS*KLLl*qh6_>9?ekq?29o$GK$I@UIgvl`D2!)YT-HVZ*Bc+_?Zn?+pvl7_6GNp%a7cTHhI9R;sXc0jVF5K*yH z-I#Cw;J-e+yv<#^&Tr`qs_@*#S%RYZg`$2&Xq zT!m!PTpT#I{e+a-bNk|>GUuTS-0=1Pcp?kpp~*V{+zck04yd}moh-7#rj~amaxLA>#V>rkGPE`DVg6vy z6!BopL)=6E_7Xj!ea@QFId=lC{qCSF`2NL_hx7;uNtH=s*@4}$OMKW66c3;37Q3Ic zL@XPBPBrH@)H$Jj(ak5R^~xtO4-77MV2P|8^QkTE?N*Ce5xb0tW0q3OmBvq)4CjN4 zTm>}1v{oKzhAc;%N@Ex7zL*Q|*{zf5R#PYjW6AVR*K{|UK~r>)H~_>ANt z)CMtHs;9PHp|7-G)7f6v8%E;O!p1SvPY}BpCgfmg|Afp9FG)h0{+|@Dd%G6+aLAra z2kqj+JJkY1*igeYJlPplA#9ca8o6K#8V;$$P_0rKt3W1^b7tmWIsa(X*p>CV``#b$ z%Sj32w^a;D=8ZsLqF_A4$ zee2hHvfJO*dp~^HB=fG#Tbo9alCyIUAriS9)&03~oWX+ewRZ=75vfnfXTOk#jU^ln zUauQJz37`;Vc8L{=a|;I3_p70DD(#AIY1Bk{9P~17^nK9nwR(0gSWF3s?WC(yCKK+ zM1%;Ofc;4OL5$B~$)RH+k3}-moB!GE)_V6>(X^JguHxf{`<2_O)2eupuiyKi8W_mj zHk11sN}2x`hnN&6*AyMd|H<-wkS;WO?~6hw+b@&dUz?jmc^&Tt{`6%O26U1d;8fxM zHaXsB-0!6RQTJox4YjIb4IaZc{Q!$o7;plakmHMD=_9~R7>+WCWuK77e~?g{_=D5@ z&&GE?DFWz7zGd0D%(J|ioERc(%5T1p zT6*+f{`uYzS?Q^ii|c`^IfIWuNKHw4eC&>o&(xANUs>)CUXKp}UStscQf|qHqX4q$mbN;1Y>LPgRi| z?{xE_gR@LEvFfA@@6`I2@n*)9+P$X(Zx8ONqe2Oy{j!{Az~YuBrdhj;A6l+Vy1VFp zwPD~}d+Gi875bdgYIY_wr*@hr!%>7R-B<;5KxJA!lx{#mpO$86%aI%ep8Bf#0oswK9xMT{?cGLh14rIp_&YPc{+i`ON*lZlJ zc2$1IQv>FEEEQ^$XOz3>>QJ@vlmDMKtky@nBb2&nGNjqCwb{1<6R03M377z>52hKw*QF26GkV}Rhws!>1R1?=xaw^z zvta8}Lwl4^vi7g10UKUhe5*{naF<>Xpzyr`RvHNGj}AK4ECP! z9Ee&LPu)|U4T&HumHuJ^j2%C!*YPt2Mw@_3{2iPC`M zJhJ^!LT9EV&)9Z#+=5uxUKpJ1 zE|^DcIx-wCvEn6>IKmo*st{mVp(@;9r)<}key-oNOchtvTS!KE(zGPi|k;tynbF9`nc$ZH| zsjyYf4lbvrDFx`Y)uByhn*Bk6u^G2#xyUc`NG5I&2v9Y|K>-7CGBN@Nld>{7&)ph? z+F{BbGSvY+oyODqpXvxGe+1=ys)@lwHR{Ff1tLjqwPF7P<&z!93xn8qMT~2r;^e9% z3MZR!wN;kTy&sXz4*A_I?%$LgF62|V{JWTe7j~~RPyI7SK?Ezv|2g7;r3OS|z(gY~ zGX%Z`k8Gqzzy4eG{1V5S;N{4FE07SCL2N;sI{(7@9GT|(dRqqsX@&OmmqQxoMTV_; z&fao`3*EAnXxDQ!^C$XV_`F6)VsTYAp5$v+dolj1tOk39&T7Nlnq%dw$C}>JZhetA zLkgq~gw*)h&AUhn09Kf;&J-cekg2dqtGjrpiu_`bnTsHrZ>d}kKkJN&F4s2ncJDf8 zC_2{nDuHo8$oVyp`b#94vx&cqmcY}<#v;~^ub{$UBr zuDp&K{qR&o62&uGd49J_rn{h;PF-Ylsn^+9?RxH!#F+iu-GQ@+~iYA5cE zj>|%}h6n5d1|mRnIeA4Pm~yydEz8~=jwN)T{~@mVtX=?Q7v}s{oqVS3v{a4|LPpxc z&lX-ye^VMS-p|m(4cC?G>pM@?X(CTdl|&^=<$SBpT5N42MnJLI9 z@+Fp{&Qa>Dz3a9)qMnBYw4~3YFEGa_bKe|f(_0BCTNB51#!g{Ku;s5kGjSd6h2dQB zcSo`qHR8oqv}ix=+DS_0!3j{DeG-4;fjRm_TWxZ?X}+FV?knJXdF+WhyQ}6iY!e%s zi8G`$(sBY3&6zW*(Yao^W^M%8(c72BweNZC!?r zGn#vr8#%Vzzac$s^S?9kZ>-SkMN~DEv8&U-*(Cr+suprBIAO!$IHx`#il-BO zXZ+S25!$fJb2r;RU@Qyc@b#IcE~KE5dd)sud1`vzx$n+LX5&CG0OE=ydGEzEmoZD1mibsKWaJtd!IOJmg+q`k@X|VW z%(!?>Zoz4h-|+v6DtR$95Our+bjA* z`?8me%{ub^oQZ2^qEVJ&{p#Y!HhJZ95;`j$L8Md!JU60Q$abkJ))(s69d&xSnnuQ8 zeV+TI-};$+3IB$?gbO#JF1S4^iLcE%vi9k_Yf)9kqj~DF1eh^GLs(c@n?r+3bVL5p z;gnddh)IT6p3rczE6yuZS{>V#9$$NMzSDto{R`Gy*q*azTl(NYbfA2mu}Z`C6^KY_ zC~$yDYbaU*)B;U-gxlt?lpME(7Jq?;S91 zR1oP#GUS_<$;W?YisNf&^hQzDxWG>A4ng;c|8aya&w{Y((zeKJB=PjOQ0fCz(sIV*eblUCWY+o)#HdAUI> zGkE$Mokea9Go_ODSv?vwp?NFK_LDAk7@hKi57AMXg zscHS6lKhOCy-aKowdG>+vtmRGb6{mh!af$mYZr;<3DV@{;j2~l&wk7UqKg4xdZ2`r zVPv8p(d`2_PGb>+xUWI<&9rVnFJ**OkySTA`RgSPzh>K${r=D7&D>N|yykUAAeCH^ zFr~hq*A$e&AxBVW84)gL`T)G3xMc`0|K&U3vPgGP?af0cEPSxn9&0<=SK!E8++F#- z*>pp|3SFl%5)KTt3(X=cv$FkjIEOL~+PSwlSZWz~vB4 zAyg;9Ewx+l{NFPdby{ga4J=JM)i)T|F8~SJgy5dFCW$8p5Dr|Yje7KDfy2!70Zem_ zT0M;mojyta0`e$3b8Tqaa@zXKC2oCjjtvGi!gdMfvrv+WXc13T9gg!$WsQOtTaAiU+4~XiZO9bYV zr-xeP6H?K=cj|Xho})N^XZ*t3|Hxv%i`E%eH-BU>qrR$M%bqcQzPj&U#}+pmfE@t6 zq1tOcs0vhKjKseqZ<3euY?*e)b&t-SCaaJgiCp^SC)>3HC|!|TQy;XUgWOkB=?i|W zV#@5AFm7GS%lzpcFt-a938@q3QVDR_z$D&;D_=OSxnZ4svov-`y4a-#(jaAWaD7Q5 zs{3lE!{eEc=*b^4YWN_6ixX+}nb2rOkttk)GLgElOkal6CnS&ms7|!Ou3S;JpLyc# z`b|j_F=Uk?Pxo4BGhDBi|1~(ow}hcOoP=|TCTqQdRR2#1lyufY(Camwb$aFGQ@wOi ze^%~pYb<{gOeYE{A^BJn{|R|-sQrHUr#GOSw18wP24RiWil(D&7^;dyHBuh82zx=( zuY1$A?APQt$@e9$KubF5SpS(_RgS*V)%>KPy*psCVF)_vFJW=o*DU$Pch-}=8|VV< z{|RB0X+y%{&C{&&gh&1+qzAYiWcBRT8DR%t&^>l^qdfqSvJUv|{S^}9#%O(Q+8+>J zh*0p1=zami5CQH5hGs(NIk+Ja%nGmX{MBRstlp|a94;FYzdOI4Ur-kEzC2gEVpl-= zlaAB=d7Y)*VdSIqsidw%^#5dNMhUgU!F0$3IX)FbjBgSg(@ROyuAYtW4wI3-NGdJ+ z9j~hA@a2_ZE{Q$vslN%N2`5`{1NIFf5+QCOfQ$o3A}61QezP%fPVv{Pv`-JFt%ywc zV&Z%T9GxanAFtXvyBR7b*#HfieNruGxRd zf75np=rn_%ICpC4_vsno>6?<v|?hlRfI&<$<(Q(`bjW-maZS+V?MTT^kPc>I|MLIRAtNth3j6` z{J`_vm}wgJNzh_(eIvrB7}?fm*!maElC-UWvzf6ryPbY z`22$f5&xT~U4rrWZ5UUKm%)A_$UTaJ96i16+P|d#n?@f0>y?|f$pK-}MoS$@lbv#= zSByv0CnQ(somR%IB1{*|l0AJLiOitfk#I{+1{q{|*;|{H!|hGHEjt&l+&4GG6!MZh zTn^${o#-7|&zfgN^mQlrey7g4OB(O) z)UKu;-WKm=L3;;5b~`1T*u3|6&R(VTZHyO&HuLKf14F`IpYBK!I;c2&=-j)AKp_d$ z3M{pL@T(YWLvm@vIC-P}c2j}h5fFfmqDb-5cxeJwt2i_Y&x#+*5Lob%aJx-@kmVOmsMw8}hdt<$BXwC_$IEh)Y3IYxjMg`&Bt z#uU_tzu!n_UMaq7^k6xW9xpflWa8Jg59i-vp;|Zs9fyFM7_-!YLw0v- zkk!+eYvvQ8wt#oW?(k==7eY-ESJulZ4zROGM(X5{qV25f?;1hmjAzPy6$dBF;(XSfikmem zmTpo2ANBjUi#zq^6wFg59rc!mlq$4xE-PJT3+pm}$8sQ=;ieOeZ8TIWD|a`K^d#;Q z!Kc+(l*7mPr!P$&73Ea?qKvb2)a&vb)PP{){Bv*XZA$q|)Rhw$6Evx}=eB<{#_L@% zyKY4$Lw#i?==s-_1U=*=8o(5uaicGlzBk0X+6 z`eTyz{&l;~ECvW`M(9r;6Q94Fp24X|w{A1``n=+hh-<1pct$u1?aQvJK?(fw4Jvz8 zYr{?hvcj(&(?b7Uz?#BhypxH;U|IF zBcSouiWF5O^@M%uOx~goxnyg~p~LPQsLcanIhV%c#p!bAz59Z1n-n+r&KPT`myvBt zgBd#b>NbhK!>SyaE$`^uqG)cby6ALlM_^9W7FyrV@lt4mAEl9LlUuwzciRmcc1kB1e9U&) z73mq*`*?bX%Bx-|-0-lFhJ?$@bkVPhcX?M8Hv>QnIWRoIkXjw0_IqGx zz8EZGT-8!Iu9`OgW{C%Q?BM^N$Q8Oa@+1STw|RZV>fhQ*Kuo+omso*&*ek zVdY0_&?upKgvkOjAZjRcF&}^jnPesmtt+k05g|QiKhtG41 zedZOJ=6x->lAf)O4J<2+<6GqEeZ|lRcx0^u8Q`r!E3uwXtqXh3&=)Jw1u;`n4Pm9k zpC?yM7EAaaSE^!sc$ZjHHn%@F$OA{lRtu5L&#J*yHz3d#MrcgF$&=JQyr>j}xQZWM z{%l2WL>_$~g5EJpF$NV&=k^~(b+Pff^>kM(o?+;gdtvT4Iw0rN!+RAE4)Q^Yj@IlgTZ7Mfed;S^Ya?PmWQn{)gbjL|L7$pO zL>SU{klm7=!T{&H88M^rU#8%D@m8$Ib44FLWY%VSl$-tuXkftyos+R>{cDoCgt3}= zdiZ4cqk=XK4Mm*DmHFoPL-3TOY4!2$C!ulk?-;*mx=2VBN^br~Kx@1Z|-7Nm+9daGB@gKe?c9a+atR*q>gnc9mp!A3cK-pj=WT|MVXhYM!Pl)^DqL#@M4oCW)`kA0r@yHfQ z`N}1S6UPh%{N~{8Dp63~+IxjBxmwfa4)2IqWp4mZ!aBVAAtlvCCBB@7mCh0t1W#nI zoTx7tBV}xeszj-0EX*&m$sP#_a-7ob!><;{U1jpsbg|5+5{?K!Kz~#;!I{Pvhos*1 zv?LL$t{t0k0Jsu4ojp9NiYi1 zJTwyfEAUGGCH(`!`(9QWb48G5Qs<*DS{Llku`G$?zNo`|m`nyOsZ)0CRo(qT)V8t7 z*Vyu(F0kat5)mD?n2V>UI-DQqvh?MAQSKremG(%)Z6wXWx{-5N*usovN#&o+3m5Zm zf6a?Oeobw#R%YP;r?ZDen$u1enKvtvplHkuz;nvWjA#QLW}S!-K+E}c^Wl^OMR@~ zh@}KYPFOMF>G>Bc)~|p2ufrv*fRY616v`cE9@_Bnz85C2mqjaaypYSqDn*NH~ zeVzY-=9kKSWQ{Wn!NibEqm&&kxEnG`e$swS+Kefi>;HV8!@${3if3O<$`hlpLT1tl9s2{%`&*Gnxn2%B3?g)YVstmjM6CAqMmR ztM}G}7smZbBH^Upi&D$XKqVVYPp6BbV_*ijbsL9>))SDFb#|Wjznb`ty~zEA5NWDA z6p4KM+SO=LN>j%7wiaAdO-(bWU9!oP-TY<%OMFoEScnwPOrAj+_h1XnZ=G#xMDN>j z-=h<-VET*&G6H{vm$PEf%&$7j+AEU(!YACtZO(Qd2QZ@zgO>JCD%<;<>Kl|O3WZ7; z0w8IcJ#fP;`SP^)jyX!L^6U4#UD%qp0&~Tl2QNQfyTlb|Clw`<3q-l{ENhHbFfvRz z$BeNZaRU`s5$)jD_;c#gcZcRHUi!`X*Q<6&Pe>|xGU5QJXJ zLp?CA8H}OoL)DeHP{&2k0DmPYiPp*iNYhpB7fnlOkMTcn)=M?R#wLY>`8sV~2IL-~-6g1d{_IcfS-=5Gi-J}U05i@f1E05`r$;0<0cUxApA?`5> zfM)V^3O*FeVNc%s-*C?!|F`}kcJYO2L)yE&A71G-@LlDzsProw$A8@t$i}veAyWJw zZ%W5zNfr4@KF%G!mx(WVoK(M^=qlwLcz0>eEksL$2!K5GVT@u8au)CN%_T%ZRihzeFJ9e<;hnwVM)w(!4>Q%ic3;J*Xh6QpgEq&RipNMH$6w9c4kCdBR?depQ|i~w-f+o! zR9I*z^g64PM*r^)lUHCZ>sXJvCe99+y}o)dd7{CFpbZYNwSesSgygR!BK`B*Oul^2 zje+Ghb?Uib!{6Lm=%k{=3JO<26e&6uwz_%n$0Et8?QVUSN#yh1P!}g75kB)&EBRDU zmucxtJvgyU3E(E=D_=v7pzN*V&H#&{Vaf-d?+eZ!>p$Kq%__k2vhiBke69Aymo4MM zG4?1COB`2b8`3oU$rqbNR+*QB?wi+3o=j#3C;gx-tRDnDq3{xCz`)NoISdCp&Zc@Q z!sEz)njHOi8EJD^*t|MzOG1x|#@a1l5D6oyO(_ShPxH`i6Lt)XYX7E32Jcv9B#Sdd5pdStdF<67u9Vh83-1u1&JdS7ob8QHHJh?A(|XKgl*o zhn^7F0$iUdK-RTvZj`Ecn7aGGbZhetJ#f|HnG9qEh;eH`Lfh61t~CxV`uuG%KBsg_ zW!1z5obpU3gV?*bH8NGNGl2{N!-SPe8LLSm>`Hf~N1p#0bfg=mok%s4t;UMyCq@Py z|NERy{`dzvZb=q6@F~FrVlBkxq{CmvA+8DrBs?1V$T3(sNBIi*kxb4s^YuX2CD-#W z4U6i|x@ec1C0qite%%Srt^R8Kz==3N=kd=aU{w9duYsXTCB?TBrrq6Gj^r9f`w_pr zXaL;50b}nYZGf9F^V5tSm4ic@ZRp3b=;8WMsRJsNv(<7ZvZwd=`+6h}Apj%ifdu3r z$2b=_}RJLk6&x0hI4nS|RRV_n%Yo`?hj``DYSy4+8n&{hM6$)j()rva`pQK zJud4CGrA*n?OvGoGHbgJD|);N`n8D19^%fMA>cihvc9b)u*-4d<(-3y;{&5TIi6{p z(h-vcpTKHiGF)1GJ8lj{`j&s}5vZxuvc8r~jD_K(*_LREljve;Fe08Q(L+Ad7OK7G zLegCxw^?EWWZLy++#msd)>1RJ?Cuf=p>CwA|mVIZ6x68`v@#D z*qwm_ifq|^bK#9eg)#oc{~0A9giC1by>s69#FAD;?&UCpVN`@Xdcax8hP0qb%$!|X zNygcQHv$(*#lnpg!fJEe+T<#86{VJ&&g|cI+X&D@)2W1jj7N!d=!$uV%+u$qa=xIO z*eJrIu#Um*C_s@h{s1*$3LEQRjIGeK(3(I z;k@%#XP)M#U3sCu-=Y3ruQdb=k`#eYXrLjgu^+cQ>C`*?&huRb&p%p7rIMz5%rDzvXEAr8A=w3zG(G-VJQG;a(xw zJWlwEa(_e+01J(WrQh?xk~DbLd-v@9s9nVOd~I>s(IzQV7}#qq#5dW#ryX9K=t0!K$OFYNulhA<>b6Ur-P& z7{l7%tbVxSN2BispdkrDdi_y-t{owk5n?$nkLX>>JAam)+#PJvGf_2-ksYXgysGBn zYqnhz_)W-E4v~;77{Udp3;xrFMHi|VFU}6E z%ZW|Arc-AM{oo4#hO4FIGZST*!_f1s6p?oa^}^5pSsQK}^&#?@++QER>@IF3SaG^Y zE){xdOlbAn!Gjvbg41KPM1%)(llxC@pm7U5Dt~_q;tKZh0;kIKdj=B|pJZidkZn1p89~&2u>TB9ZS*NR9GVxLZ z^M@#3=qyNk)f8dg_A%ZhXEd9kD>rPNUP@Yh5LIY*v(PP82zBw6&JyG8Zdub+mKfL^ zC<__sA!+!OB)8?}AMZqy0}|95`I%Bgl{@uwti?oD01UyEf``k0!MhWZMxZ%C3lz zc{c+?f(>`#e=tu?)8Rg~KJKA&dvqKBUA52uzW4SsDif!SO6V9OsbQM@Oo_AQfvIc% zvM-qnzlzgOnJs`kjY2C(D{2Hl?(?`G#d2BICEO!D`&yNJE^~s3LyB?zAz)S5dK)>t4=d8OG2DQlo`3$)u}w-{h)r_*x;c*syA(5I63L_6JHen&L|$1 z6@B+zl5sDtyEANFt&x&1M&Jz;Wr#0vgwXac?#5aN~UOeRW@J|D>I_(*GsezTH>6iN|_5Dn68b zqj%QMYKak&Ks2g1?dzK`wE`M&10O?dUytRo*;4MKy=1(JBuMER;&umoewe&g2zvij7rOABiF zx7d>iB1lW|^eURu91Z+_XeOhCc1HF1o7lkm(UQT?XFs(p(XDm7nz-!n+}|I}eEe{s zzeSo+Tb$PI!^6CC?ZW!MKrLI*n?{#cre7e3!ONdxfxj}$H5h*D%cfR>`J5tu%sYxxp zw5Vi4M4F?4M%`kCIBrHxPSS9at1c#;jIPyMI>{X4eXd#|kfW1P<{S8>1(Ci4Bo0mlC}HUWhe z=yG#tYz%D?I-5Lt#FbFwA zGn0{tbX2cxCbcyui#gFjQ(kRsZNN^7cQHhOmYFd!7q-T4VgJm`)SY=!5#*mwmEC{r zA%1tB>Rnx|d2ie9+a$f17u^%$VUgozYV$&?xqmmJ6Ng@v>r%aKXzR zADcTY6E5w(Rg5#3GE}@#s7wbk)M1kHWIGF_N%4o#qPt|#%FY5eT0>eJjW1SoBc4q3 zN8Bqs#w06QJ)@9IWv+~fVPSK_SMS_9sq7m>rNY!cj;X};E58TTVv9e>|wiWDO zHE!y^MLwz#oUj%M(GJ;fj`Oea9#t~1J#R;ClD?*R72hBIDLk3K3nkD?EE;Kqq#dHw zOOQe2K&N-p>PzLahw@o3qnbv&c1_c(fC9jA$RjYW8Dk@UmYV3&xsTWQd7*SRJR>0n z8THFy#j_D?MaM8Yqh!m7bLgWM;G{{2+@JgJ z>VEs6Y@g+|#+z3y#>x1imO@T3I{gXx+PoXahnwP4-u(3ZK~CrNGa_2g@D3`iu76LH zgj*x=e}^e#tjWvfQ6@`LCX?RvdO7hv8Dn?IGzT0=>&k6l6rCfzy6MQ|3!jib$GznC z^^?nPjbTzr3N0ZZn^8Rxi9;D+)ZpyU>^t><&=FD@@d;sV+0Z#UK4%TldWOky&uUAF zXWULlc|KVi&;3&{wPvQZLR?%o>Uo9oRiA|W^QmWpw!XKvWHmNdlHGdjTR)5~OeU_1 zxY8(xbU263POwZw15YnrW&Yk@`?9R(pWKAeiXfXAvA3dHO(f(-7zscL(E{x)V^yz7 zMpAM6n9Oq@udiwmZ%BPzGNo`PEXO?3Q-Y3)|8Aw4wrRE8m?c@zosJK8bsoFPr#_JT z23nHd^_$1+Z+`UC+e714Ze*gFRwfJ(2*<-g;I$+rLy5Ta^Ang}5$$MK;jbIBk{(e~ z0YfL#j`W0V7&Iz?WmE>~Ts1ih8?Ed)i&dzG9CFq4P z={8^837v0oug(reqgwQ>@*XvlQ#`oPkn}~Cl(X_M86se^U?PXzjLWCgk2E>TC=nym z;o0y3&!C+j(T?v?JH5gdg(WbEARxK z1feheoHRr)oMt&Ue%qfre+`ZQr?z+euh(FUq|4Cm$9hB8XbZO5@^0QM*;Kb4!@yIr zIfgcYkb1H`@H5O*U~5$OP(jE_p=W2Vys~fbo-O3;_G!2+%7nwN2Qvo5TuKhq-HW)T$iIYRbM?tcdmcgBzL>_Ty01@a^IqVH!0QQ&{A@*c5d6kT^|8oyI9Qpy%&L0p3P_MK^;`en z`z<|`z?7gYIKW5%e8Np&^}UpgfQ2ywmTd_l0Mv4gGO}@0m&vx32r1ko-V57zE@kAt zZ#RZucAIVd5P0RlkkCqPv*Ox?u|P&gi> zL>JRKQ+vbw*lKVZ_$mKk1Rm7K@g=_bPXpKBa%cM?0FvHX1hTE>Yw^GLQ~*dW>d&Q0mQW!cfA*}C7U zw<3l7P%6dvHG&D2 zNu3q(>s~1XR;C7A{g%|w4_t}vtWl6u2wViF$WkL(DuE6m6N<@BzD>YzR(!p>miqm! zn{rM6HDOgu&fLc|Gy^3GD-Qbbni$Ci*NW0WFM!WXT9b$ux;rmr;J&95Iou}4G*#$d z!T9C+HubjO0mF#lRn*8y7@q1Gl+I6#&${8)9Rrgg_J1WdD*%Kl5;5`!42DGoED9Hd zfqVFbTn73rLX3`>et%mM%=Yffo4HXqSC-EorlD3}t(oZyVvv-)_t6b#WrlT@J3_Aq zH?MbJKUYSsgYC`^Kp9w}ys9o}FMab)P8MuTwVeCCr=woO!K>+|Xh@u*q))os6 z0*Bp-fLK(LRAeXU1N@L7OXdFDRxzq-RXG%XslwJekBV1rUSJ9&|M$HlxP*(;(-VeY=fUXO@6kdZv2ZIR;ffG>z2E{8yJ_je&3$GXv;k@k&@0X0?5Ov;6 zo_x3{h*H2@9w8MV_9LGUi<{v>YN%+yZ~yx@X=P%@JW|XXZW|D>8Acy(FVh(Ae zk!f4B_tYMReU6y%Qb%|9Zf3MY(5Uri#A28AXBD=Tu*amiuWJ}I8kj|7kO(XT^E9wT z$S9o5q9=oo7^J`z3*G)oL2o#bQ+J9l+v&M!jm2FgT|~$5Mc+wrqeWhCgGUqff-(QU zeXx*+wwBp29b8qM-e9L@iK9j{;x9hs7+d?Xx`5wLho2d8ZAodA&)*F(+W&)EEd>G0 z(KysfjX5JHffHje1WL$z&JN%tMhu^879btJFJT^99?|jgt=tcJM$N^05THQp_|bUR zj?_r12BhhOi=#n@2EjN0AIFIm1kO2Zh{VU{6|&oCezA>=8wVW2$M^8&k>ecz+qB5KOwUQyP!n`9?L z9VTK#Hg$$tiaA{z2J~y>Jezr$7zaQ{+z=jvfV-m-<@QPtVlXBH1<&B!ryAERocG)R z$JBp7HMKSW<1i{9F(5HPg5+Kx7y?`&Ayf-RLT@72=twA1LQ_DbUPA~3M2bjNG+?j+ z62yR1frO6IgwU(kAczs^&HwTF{?>Zmuomlt9CBvQ%$~hx<})e@$&X6}|ihB{uE zFbaAw$vNxv^7T(3Cd#x38{1h0YFtnmct9AY00n>@s+R#yX8H3o+0MsjYl_z`Xk4_{ErX+`-2%e50&q);F)2sl*LR3nh7;j z@@Wb)R#{aEVmnviV}M<(K0)MLUqE}UFKFoM?=rsw(Vs}U3{w>9UvsMrM>l{9zI=b? z^<#+tBZCTbY%t@0n0L$vjQZhdQ9O-$xBY3G$d`5iYNm+&^JHK)JO~`q`Tr5ogBma# z^?!H$s)ff}4j(^N_QK>-zNQMV5$14~_}GuAye`+LCYnJ9VsZpB15pJ)C&rpFEFcY! z3^RVQyQlm!EX@8;0c<=KxF2BT=?_5IKwp0pP3=v;h$w~$DdnfI5PY%$F}S6jYWa}uG01Xsn`nB3^U#V zuMcYY(FbO+e}Kmu3(A1Klu2tMW{i3NAtBD6ImssjeDa&`4FJXfbnr=!JM>Yyt+RUW zvx8wBT11tD!0r$g|DfZ~gNyV1_kjfI|FaX!G4y~B6yOhjOs>MthcC~|6cN!24IDeC zIS>tX{$Av3c8pwX6c`P6PBP)b-i7P*tdt~F!cFU%ED{V7aM2Vi|u3(tUt;%WRO zfDQgYr?5Y($CxSTPchgJ4j`S?*~)tx_#ND~4bOaqdVW5D)-j}M{@TpU0F!`s^dXyS*SM?|e12ocGy%*x0B zM|w~jJ^+v;pj$71eFQ{N>kn{jeasqI1ppedy8IjWRL#)+R(FNh$K=w}4lt>JOSo3a z7rGPZ4;;3#(qB7j0d#-_ZkMB1c9qdiuSD*RMG`a2WYRMLXDXkVcJcfl$mCd{2dW-W zmA65BLa2=M2lx5~*G4NfexWa(k0qutlMbMOx=eF3A2cxV|E(IauIwRuZ6=@~BfzkM zB^acc?^7;h+=0@RH15c4*lz#w3CQhkYHume@`1nRk%K_lY8vQZ{z>oMvC#v}Xx*tD%&3LM zREPZ7BH*f^Cj;#Du9gX(d;V*xE<^voA+MqNj4@A=nG7EvzzF~PO7SVcjTlJ-XfWeD zkQK-W+IF-Z&$mJC7XUduzFdzikv_m#1!(xc#%zCvU(tcy|6{W~0UgoI^U3gMb{w(r zU>djqnMeh_vB*)uF=qdc*Qj6M_8s|8{+b&*(aar$=gdzWTCm|)2!K>nULF--4tVhY z&q$!g0)H?Iff+jWqk<0#HIu2->%b!&lh0W&K>T|o2M0dB4AhG0`;(~rKV&rgAz^Gj zqXV7Q<(btL!gOYj0`LPsy-#Ro^h==bD!&(rT^bQO6m=;uB;Txf$4qXFcdEQmz>CY^?Es%$*La z;<3Q69sg5fM*oHle+L8!NR#vMpvINs(Yqf^O@XRoxyoGBpDa7@df@-AAT7!9&rQ2c zdO>eJ60mqT(|! z&7Ng4f%cQ)d|A(+V>h-?0s#xC(FyG_f29ZhrR$@PjXR}NW+Rwd{k-_SDjz-}&AW2N zV|*ER|B%3+@y7zWI0gcgR^6*_?N5so;(zlg zn0ROf(`m7ph3Ig<(g$5t8At~!xqdlp*M3t# zq6qIgzpaHohkGg9hh2$NK4D?*`bDr^xd2UW?AWOlX?lfJ1+IFUAAv6p-el$30y|1M z#0s>cH;bIGZ^bLYVMzFkfx8x=wuOZoLnE*SWaCfpHKmwiRb)-x1+QyauB$flW_vIZ zvZ`x_Uh$+v#vK{#X}@%}gz@k!#XfUA-p;iLAK>X}TTqbc1)5--G42fME3zOAs(VgP z@0VPgT$OR^rc>-#wFH1{1{ z*v>#xF!=9t*_n+kBJ}Du0BDLhF&|z%SJ*0F2H_;;Nx2|kQpn$YFEoDhIW;8TF->P*^; z@-^4cgEnH7mX>`YF!<_=Bk@cLmi_{rjTmT%;(k3PDrUNQ>q^rhXq{4t7XRD&eqL6A zmVy>Nl1aL3TCae1sveazSk;5Uaz!A81Lh8TPxy)0G}h=$%JUDDkD&R8M^s@? zv=jP<^{wdJ&YlDZ$rsbAJH@j_{od(`n48n)%e-v;q7-$)eoV|m5QrcmMi_r4l%C{d zPylM&)cGsrIz@kG;uc<_0Ar6+vpBQ(dimMYjb_cGf1~{44^%aVWYR`S>%Da{2tnNq^g^74UD*Y_>#d71uJ;pgI!x>%UW23j| zGa{g=k9K*Ap$d>9tJAChOz^Il7Tn5mt5Npg=l57h8|eQW1%?X>G7 zv?E)gK%(;+ZDzqxQdHZ`b6M$D88u|4>1LU1-&gBLbffx0b2;OWYx_4J-U-yTqI`## zdatlQyX2W1B7{18!-2T&Z94QvP$ZaXApUNvi5sr0T&YEH??E0_w-tv(+~#Wj(~V9@ zpwFrWub!B*Ue|ExsDAN~VDLRR=-r#1jGRD&+c}n<8YfzjLQWdAnbP>wlU;-F?KN!L zAKT~1SHu;sE37pLd`SCM9VpdN2af*~z|s*8cg?ROB>JW$NM1T|R>VydEc{&3E-iOH zFK$|9N6<-IKjoNq9C}$|*GYQmVSGktB}fNqR%J&rk^=ve4kLZVr##`WG7)Ac#9dj^Hpv%_`7)OxY_R*;?VerD zq!j!l=Crt?ab-!6Qaw92>CQ!t-;0MR#3>>FsSgv-XH4=3M+sjsea~0HYv0)y>~fsD z#Km1C8r2AP(VChlq~ko%+mz6$P^NUIua&8--I89G#~}uqYcVB7j`9$YF9w&>Og&mT zYx~HknT>{LGTwrkogRhXBw?=JP$dp*#i?-yu)V?^8xtlX{K^Hq-A<&A4 zE)hlsZs~|(Z$yWPIg*RvI%BY*Ml}bi*W{IQ4q5zu2!5>qa~agPXd0wBV!dtWpJmne zl$5pXoDlJ}?;YtfR@SwruKC%rEz&339@#?jWYTKD;LA&(M46w) zYwzg3D|g_BV2GA85$}=M=g~$6P4@Qo=C;{Cm+@@QimEd=Avw=B8<#-yWaySaIYG*o z-)om%I%U|)PDCz+pV?+|O*N4bS6*cjuTi!y7kXmnJX&oYNLWGaCxkrOQ0P0@OOGMC zDwV~~A~QPvkYCxfR3q59_m^+ao>qSy&_vlQjP+ozW{VYiDq7?P1UM<0+h#VB^INz@ zu)@K#e!K8`v-l)l56em@ju0M>AG;zk)*_ID@dkNsh`P9E~gZ)O_g8{4-zhUB#RR3-0CX87R{fvP6P{u zx7b;x{WQc$8PW8XnH1gRuLB*3@{MKgbb75~@{agL>${0Wx&nh?V~+G851(sIU?$qA z?hW+g2fH#8k5)Hd(WfDoC~fzTn&mk$f@z{gn1=~XVcI{Q$hO^k@%3qhy=pzK+JQxZ z)JACP%?DiNb%C6%q*;;2#ps?eNYY56+_1}+LI@d+ozO0Ul&|^;<~0kmT8e$vh~;%dyL@Idfcv15N0UT?Zr49(M+Xw zD*HS6OK~};!^xkH*eK~MxjKW2_lh9Awk-Kzb3ifCqJu^Wovh#8M{p5peu8+5s0h`1MrcY{b>P`MC5+l{ zK66X$JKCVrNN!@G^~u|+VEk1iBjMbFL!!$4h}9ya_S8ecA`EjUrtD0`%*~NiNv#Zd zmxzvp^_U32ZLewU)1;0hG?)zsP?yM zjG#(wgfaB=ndVEcjay#?wBtomvf)Z}g-56rWa=TO!Y&%9pS)h4L*M?IrP?IKlU53s zysPH(bS|t&}6HW)r+aJbJsScf|6`-7WApV&mvX4DM72io&qH|SY)U-UAlrN zWD5mVosQ&&5|4U+!|+3))Mk~Zu5So zhJ6Q4^Ni(=ec&)ua_w)Vd!|0O&p(c+XnCxqP#F2w;S9qBffkt| zd-YohabJa3!u9el_BGwiWWN@Tc_5B8+zxrZpSp?h=1eM@YhK-y*noVmm4*=&QKl$M z+e}N(CE8iBqT@*^Kd9uI()=y1$)xIDXfwCOHj|FAJ>6>;hdI;tQKGdHW4)~RoEPDs z7+^Dm4(8!6G56wT*_}R2WBbioVQ{U=Z@~Sy+*J|1?kjaCM?S4dPd% z+VNSvYy4BWQH|G@!=)Y!iQvXyoE5#dtihNEL|cFh!3!DaJx|dMRleP)-DB1Cqa#>Q zE1yEagSPZGNJ7-yKJs@*$$My>0x6^bry=4y)Q8@Kb&q+NP1Dd#QAm3_%6=x^5+Ree zA(E^TC8aheWqmk(iL#B*z5|z(*y{hNOZ^g9Jnn>KFlOCOk>Y|S@V?G-9M6_d#n}CDiR*QOc!t#S-M^r_c z{*lX~lvA2g?*>`MvZ>X8clp@j--!aXfU%^1hN6lxMDK39dDg>(!$}~^3-`EIFpGsM zLHY&bm*w*w@HhGuGs)j4Aqit87^)$y$^53emLTheHxC0&-J%4)_Li!yJ64}Im!+`f z_Uh?iv_SiW)NF)VL9k(^D&+AA&V>r0qaT65xjq40T~(dw>l>Xdu&vtcXv5Hr`*w@0 zEELz->ptxSj=R_AorenQUaz%or z*LerO6uzyik_9SVF!j53`Wjf+e%{+O&Rt6MFe&z^x{lVd29bVK*$^F`yMeE3`)2bm zb%u_)gLGJuOFW|K=Mfx~#{c$Q<@3l^vXZjs%eG$J%#zB42D$CoN_jH5D>-Y%q-mOm z(I{aO@i33SG2j)V5fd4par>`tfdX8YEbB|go$|&MCRB!Gh?Wo4f#G+qYU6Z>_6`9# zmP&o9nU+OC0kfXO)SV=4ZQBnUcq_2j^BDet_&g_!UO#_xp zTA%LmSMp`qi%1nV!z6#$KH=cyaJ!;G-Y2ex#Mbz;Le7__7dk0jBHmR_5&X~DOkB_g zK0KVXs{VE0ozWQfDY;uBKAxgoZ($<)#shu*3;%CEdY?%X;O;z+gP2-oLvp@IlBN)D zi8oG9MZF_43=3VwMlPJN%OycqMIH=x%ddCaS64sR;XkeXw&OBhIXPo8_(R!W8J=_h z4wy^vCnUBjC?h2pg2+Td-%-(n;pT~YhI<+aiL7HdoNDd5Ci@$wft_q%Fm8P+o$8x6 z&w~Hv3t~CU`;@XS>Tp_d-ZzQLoxhIVTwxgPvY}n43<#I?qjVHa;u99o5)Czk%tnV* zBvn+AQ$(~1&jdCxbYI=v}aWo0E1N3_A7&Lv&`Hw)Wjn{Byv^hgYw zONVV&CE^GK&zWyE1Ii|3qKWnC3A-^08m*Hw*7BP#Pon(&faXwn#DbIU93}Y8Bg?nxpr4lp`gUH(uPyxMGqqB~FT6K@ zvU>K$eU*R5{V;hh343Q+#%u00(^Q9=BM1gz!JAoKKOVsQONGM?p&^ev#hP0J0uBw+ zwR^B)HR#id?Tri5KbbW*QToUTb&PR?piFv{4q~J0o46F_n$^)xJ8KauMB#$-;a6fe zGQy#q1N?Z{sa}rtU1lq}0o};QUd=X;+Om6Ws?ulCYkdm-MoVhc>kP!)$F6=G(&wE< zT238ujWgJO#yERR#oIUasqb9W3J%A8ZHdk=1cB}04S0#R>MSwnW}C)t=RQP`|_s0p`?9 zm|eKz{NKzgZBuN^jR76-i|nhAaLJE*{9Q>-0hUO0olCaMjwGKH@Qb1Sq}xh{yUevR z=t8%4GvU~=^gM+^RUe_+E8}XnB%yr~qT~3eOVR^QWy#^u0)uhlNDxK0XEi(c;_$`t zpC6`OdSqdao0>M!r;eSy1bbRjVqqyM?GOfL1~$ROV8xXfWBH{tKv34;1y9I!GMHx3 zPaf(Wj;Qq_*Sr?RyL4dhdwN)jS@NrQn3cU__XzMl941BD zo*PYS_KqeQi3Js&9M>I;Uz8%p|Li85js_DJ7=CsRQVE0f-f~{eYvJ$!knx;};Q(Qx zbFtLoGfG{%Fe*}dM$mS~&wX)#Kh9V9pZ02ts%UB|egU&Bgu=~$qT;%u1-M%IgU)&E z!C@;U%z2LHWINGUlg%*hEgXvo!TqE~s8chcU3Vk$-Ld?K z?Ve8GeSVOlj;J0Rq@|{aIS+PoaiA1h)B`E)ksdO$iNA^8=|scT=bs5wl1D&wqdei~&H+hNgv`@?TO zZXT>~DQYIPcWvaZ4xDL^@1OL7ZW-f}xo@6F3uIt=E!Wk2K8HuH7^1m5$H%pwCV7w5 z7$lB@o^Uz=>6fjjnf zcwkd`?eTbyE*Xt>K|e!=jv<<_!T(D=^`As#V~};Qv442|W6}wR;g7!)3O;?pdl4Wx z_9VjvS?|D8W{jwott@4wh7qdQaOH}PfB7D4p&Jh&BUNfnfeqYcD)XDS!u4|J9S|EA zqhAvMUy$=9^57CWi${LK z78P;CiT-kTbnDipc=?p?yV#Ev%U}IMl>KL;I`6o;n|287M6)XO&eyiC_V~|4&8>?x z&y!TVOF_DKHtsoZFTV`I#D!aYg|tm!njfgsF(-~5jZ7%s_H~&l+xS%fSdf=JYu0Pc zYy_$7^yII@hyL8ny*8n*`(+pAfIJuWqPFUZ&a5-|;VQa*9Dd_t);_2q{(HdQBdpm* zvU8_vjzpyvFLgpXpyqO*Vl?bKyw(A+d2Lc{^ZW91uH)`ZOv=)ZW1>N{D1$C_!>kTZ z*n>&Gj?Ra7IW_#Gof`{qzBpCktoc)5wIt?U7`EJ1JT3F`z&T^g4LTi@`?&_XYg_Z9 zgiZaKXy&%wOO~8^kMCr&zrT!mDLQ-40N$pimG=GW{FaRS=7z;7-j&6!^6+SQ5;oPJ zMHT6N?67P~tyY?o;%4o2erqN~cdgwR!}(Sd`eHORHQg^&I;Sflo9ZK9dhUzN%`DkH zk)2co2Y>$lmzB_Inr-x)F&t&ztnCf*K4eEm9{ zXj!RzZT@;Be`+N!UOQcyRsVKDvro^U9(=n~K}$qOtMnqf*|~oJwD9I*$+ZvT+EtzR z4AtYlmeY|!n3)uQ&V$bpCC;p!gKL9}5yRrtCbI$=|_BP{!KMomAm ztgz;HB-gOj2b8U=e%b7>6Qp-vBlT_hn>kr&57L^Iwv8&P zsGD0SgbdKUJWVu=43TbjwhFUKF%4^of%Bq zzbPvPtbcvdWVa(|Z6DP8^{$(^SWfi~S?YwEu$-=a>1}-f1T=ohMLcR>h@#taa|c9I z#)@O7t=>Iz!e&MUnlUh+gBPc|84srIDw(+W#BsPJ2biRH$Xuq}7}jOqb9QY5w)&%N zq}`LYL@sfz-#q?m&59cK2Fwf7-P#B&T$A`pnPE9wHR;s4=pI{jk%D`#)R%6db?eux zOWNX~LjgxAjTnZI-g#c5pk4IsMEyw54?i`sKT1`_kH2Z+Y%dkWum5=YwHPR#Gg^k9 ziM>mkS$oc~i+D2ZPo20UE-lr$n{*=7JZMi<`cp$C8<|F0 z{Ulml?FVPhO_yClsyBRDhcjLAJ0hK(n56Y?2Px_CC)0z`lrIZqTN}cz#?E8SyT=yk z!y%vkb+z1i*Lv-0bkPvI*AxCC`u51DeEU1m&7Hdf>mvCOi<#`6y0R@#_;Oa3Zd0KU zee=q%z*E?o7nbkIJM8SCgcF#&4WfheC?n7}^2v3ECM zj$G&MTOuMN-qxUO+nBrX*#daC_M6K?3EzimoO)E8wI~!SjgWoi$MO}u#OUn}e;D{P z<3_5FTBzl?B`#!$qOPtFQ00lq=U&?M`;`hF(jjZde)2z?EmW^nNDvXl9}5n7V_=RY zg+DpXUcBmBPez`FsnI}*>gsqe>Wu1)cSF2*O4OmPVr9```Q@*8NRIPuS|LCYT_M-7 zt8iOv|G>uLAT|Npg7ALeYIWx3qIwfnq1iXXh{-{R99VSNXPwH zJ^`A*UM;uALG(}B8Y@*KojN%;9=uq<*6Kca3U;Ta0B-d{o_`0FTNsLsHtbjta$$h2 z6hoRyQee)aBSF|}<^jgWmdB~HUY-@1q;L49bD#6PZn#Ab?!8@_Oo*p`+c?VK>Exsn zXwVe$#^*zU{PRdIU6J2#K>cHFQ3%%D`Pl+C`HsumwAp)HN$oNRDcw{P{wQ+j7Clo!8vDIP?+YPNgCMl}7T%x}IvL!qC>t0w zp7BUsa9{djGa+O$p9_=R@GI_A!a5}O8FnI(f+Z=SiaIFcED($8`^{J4LNCi6k>?Ic zCHInotlyKOGrO84;_2J!d;Yy$BmGoD#QcVs$7x8;GdmPMC_|;~!C?Ia3u~TTX%~K{ zW=3GbfV7?}TD-H*uc33Lf9D*zJiEO5b6O_uo}Dct5OA_pCh5zg>=t7#-9BO=qLS!N zk?6GH263JtHEhEMm}FLer4l9{Ya4QL&tRb;j<7+^e4}njrP`$xDYR`mI3L0j8~ck0 zess*AP(Hmynpkk8b;Rz)0|kBAb#QsY!RVFFg~^YPw!^klpH@XEOhPvXFOat!Q*Aee zY_yvpWWw=#Y5M$7(_xc}r1n-N|=bE>7>&r{}Gc9snpKSqZQR~s*{VXajr zpAR@p`j~3UL31qThNK4=AvCqK4=jrA!7J(qxpkk6B8xjOr3>%Bx0r_y(zwxclB8I* z5FM;mNgFk|y-00tc(8x*@gja{2J{1oiyUfgtIkBga7w6Po|62KE14nUCK7fFhFSvx z%<-d>DGDQIdkR%eD%nkpu9bPfcDNg^^^(y^HpvFx1Clh=?lRQoZ4#|X;e^oanT?7X zyH<@wpI~#R3CsFguX)7rBmDTNvy0dkFSPV^GRrl5Cp*r6Cci=8EOaw;*fsdvnenMi zVraUs8RJBbbpqjA3AP23Tew!Hcq>NAx0*;aWB6ES+qqJ^@xF9!pXe;NElDQLLgh(S zg;!YB>`8)^qOII^D3+dwmM@C=2s1a_n}vz0RO51Ou(Xe_r9#IXPdN)R&v*G%Df%QRZX z?Lr|>UNYXS47T(P=+4BH55IbXX|(sdB42n>=Qm%gvXAxdtJUZGSMq#fJJa$4x2}}b z$?sqBv%+rK+LWG(U7<_%8UE($q^9_|e!)xj=f-xX_*U({6w>aCeJJF&Mc4o6I^xRC zX1z16l;{7^9t!}Nl>Y}{;y(zy4)7oR0|Wd&0Fw&t{6+oiHbHK||K3e!@MwKaGe7@_ zV>+;2vb(Dkr1Td73-hhoKv(QqJXhhP((&KLCw)=GRCo131 z-;b-S!o6ZynD5jfK~(Ce|Ko(!tz(e!Le^~HV4yeo@oo28!B%M#Y+0>9H^o{w_cR^` zYx%=3*kze}lDjd5UjJd9;;(Qvrc@M6s_pSH3FPjdG|*GaPlF&EL_*~5v5}*-Ed(3= zs6=f4MY4Q6CyO7gs+IChmfSG~oFWS+u$%6ijUtH zo)9&_AVY9oFk6Q=8b7tz!XQv=oXE^Aa~%pf)s|9TdC*phSUtPLBDar2a@55Q_$Q4Q^Bc?|T^B@&N;$C(M zG*JVC*b^H7c9e9mpiRt&Z?$X^{x7GGpJuEX#;Wf}K#MMVOcw^_B)C?ba6{q>5l2~P zG4X}M_7PX@DhvIB(VcJF=C)yr!N2)V#&*DK_k=@#?t%>W99FYV$p6l^<{&9JRa6z^|S8Nc0Q%ir478FPBM{dCEcGmBF(7^ z@<($=_?a>dhEuVtCqfK%GqixZNfQ98&L(cT@^1~bqRnyIxbVTcQkxeY%Nb>$V>fIH zrLDf)3m}$HR-deMQV&7valowRO|^zpQZmq3kAYy+72fjF@@5nKfu>94PU9#$7cV3= z+gu8H#5S9%sH^k&@mWc6cJ9w3P-H^&X2i5*>>EOYLp&3qB$=)&aEs8fu2LlV3OH_z zcrLaHfbTX4;uzf3`rE=qcdyQ(vz%;sb+{*au-Y$?KBgmS{|?e&Em4*~E?ryu#lj0n zkc2f=9VOL5#3aTH%4>h~0Ri@D2Tp7JKzMGs`LYbN_x+^I$S$*6E3#?xbLzqO@I zIkfTp96J%7lKRQYmtmX8_Z3hUuH50dg`203A7S_UR(_6LLfJR+@ZoB!AWVI;;U|j^ zQ4j;yGRH)Bas9Akbr*dYL5x96S~3qT)#6`6aE7}BBHq&bG5s&8v!zSoeTmepTZ7gy~z{}Fvso`^w@r6?N7qQcMO=g=j3nYFY*#ex!~ng&=FZE5makyM3HYd(RyTam+|C@ZMcHlvRT$>%8H-Q2jpcWuOo>y1}~pg5v?x!M-K0s2zKpZfAifvi}XqXZLhwjbm+fsS-H4M1HRf& zW$EM>aG`%3^0X+0qCe~H1h&8&+d6C>h4{_q94YRocvogM3n-2G&3D*Q6zJN4-xrF! z|7JETxGclYQP1_Q-PFNxgBZtt_I6(!%-dDiS){r~!Wkr5c+`znVPll2^)OQtV?tIM z&t|GGQ?0(<>kA3)cRav2^=Mne0E&~Sutl+@p z;1{lwJQZ>#zqXI409Kyl+0BySRa8_%DmqiDl>9?uj$KT0uw!?mWdG;7r7*sTH&aft zn9kUT?^2C*LWfK3Ug}ireo7Gvk1Z{|NInPAP_s9h6t?OUWI-OiPVypvF0ANDBxHR` zG^Jn~;%Q8|eZxlNDaUhrM~UlrTaKf)l2S;{4QqQ3Ns%d_iqr9Rowi1fCEaXQq1ip^ z^?l!QgTi_-30AfIk+yYnloeR`W&XpWVq65LoT6vQ15O)XM;?7ID|{u+;Ep3mSER)s z~vY>y)2oL zIc{V=Cb@XlO*AXpQRb~mp!%(ciG0>ZVWO}e@gkYSw5{)6hEaU-2@y=anIiRNKU~%{h#Sf5g;GRD}Qk8 zW|lYJo7^?jMb^1y)n|Swu(!k=gg$*Sp{dui3x`v@2G33e|98qw#E7-RveZSZBTJOQ z_#Wwlosv-9XiKfXOk=25kJI#J-2fP!GRy)kGYsz8Lp}GdtB0t-f- zk>`eTTr(&ekasX;trjVxm;;TF*J0ROM<_2fWNXD9Rl!qcDw6S%1EcHgL|>T+={yp_ zru;z=L!I1II76eQ3I!(3exnbAn$rants51+(N8!2)~FYVBk1y}%Ql+@&(n0!4b~ZXn;Z7E!m&7T`hZ`QhQx+9%w0sCnB$^Uq)X^Z; zv+Lbj8uFs?nH&lmMf@q8qQJA=v~IBs#7jv}lC_hq659(T*`=+eq{d#uCz+bgIJG5N zb0peBjQ}+hasZ+hK6c@R>4?YN>P37@&`nRKr^!^YYkHm5Y!i}y)=7rcD=uHEmmV2o zM(iRKP5#%O)2iu-Kpd<41lkG|HrRQiul2EqJ((P?YmoS49yMnIz^{!@HFOg>4?_$Y zlA#ElzUny7zrs)(H44w&VX!VV0Am!sW1r&ysa)4k8)A}%noMq3&G;|aGG>T6ZPU#l z^6X_)mP{H6XgZ4weth&D-Hgp)RV5NB760uZHkeA``T55;a0o>{l^6LFBFbSvt(~kFC^Kjf=$UXQHLf6+9yIp;=KJ}~Ixc8moZa91S=cg=&|c8}q@650F0e`~n2p(psKw%F# z!2j;%JzcfYxt)~RNVH-lDwTn2Ilhf8yCUii|8Qd_r+9e0kEgs9&$n~QL$_5V>LpS%YRI0+UPV9LHxp51^W!*hhg!BDmO%*rV%x@MBJ2y#WI_-1Zw*$^{xm1IAPk;%hNdZ!6cs7zKSSvl_Me(M*I zyWfXNNtty1cP>|DVI-KWK@eThn5C8d>W{CTgBNY4?_Br}O7zq=Ll#0N2wrdln1720 z!Gh*~y=r3hB6`r*rmZv7vt3)QDuRJg6-+_Js~+YesZF|5?;C6c7*?Pv~(IM zMumwGCVI4pOS~&XQ_CRw5|Z|X5;X-ms53uHRZC$8gIhmFVe0nc_G-bPVgxm-E6A^c zYn>f$1xi!y9$G6C(&v>lTIM*4ESffwV1`hrxUKH_CqA60#2+V{Zmzs@Jqlt|w{P?>ccQoD@?ZWF z>mUwAiz5wBXaK+)sE%h1RvD9=-=3CqSv?*c1enD+M32IhH>Wx#5ghP^>M1q}xkt$(^SqQ^BICjGkW^0UNO!({C~=TlHG@`LQb+kavuu>HPI4@0dO( z7&Z6yiN*(qzqI(M&p(eddGD^!0vBueXRP(vv;O@>6PhS{$z4+YX{Nyq_Ysiul!0LD zT<8!C1(ixjZZSl=cD%QBJy1ihT2Xji#Z!+J61mb_sjgqkgcoz4^)iCq(|IpOj9IL= z8cp_|Mgs9t2*uzi>b#w^=noNysZ&rLT*w2Vz+Cc;bGr67nOz10yKJ3HG>8gNVu19q|;h4twj!IjyCoeQG4(vbiw1 zd$_?a4=JnnJxXL(ct>W30(dLMx`?m){M20feEq?$PM5nhe(Fo)Q5GrOQ_2XjQXr8{ z1NI2f>|k8DQYJSu(;ZO*F?DfFawOA+wsc{8)^n$LI%|!)VC%17gRXF7w4^WTs6a2} zc5boBjoBNQtMFiq$1AeS)=k+xaOs^jTVf?}~~=K2X711)%53db)(p35YXs z6kh$oUS9n__I9ja*GHlpi(y(~76Urf*|M=N-WR6ZZFGVH`5TlY2euZ-#MepGlHU#isWoON(!#(uu77st}va?n2vrkt#xyRas7h zTdnXzT4I5{tsC>DYuj$5aX!o8{Jvyf_E6#Cy9=hQ{|X zFh;FB1}`-;`;~(XxfS zEgn1QeM99HO707A*$P{z{wTyTA%aoYEWNj~{?HxQ^A`L_UX)O{Ct|gpdacs8(E7Mu znOp*m7JeyspMETgx~vrt3wYX$=YF@hBx_|wdGLFcw3K^J^h|7cWr=p*_9=3s?0QGc zm}(X3oTOwg?|oR;6=SX9#r;*S=wp-Qrqpe*Th3Zm7z`khxQ(|x4SyG2Hjm6*U#0oz z9THjaBt==J@S|hvG$*7tO8jj#d4Y$-6Vf9zSCL^#F_z*9d9DXG7i>)G3jS)|Zj2CY zE$ZiVB5!hXZ{~xE`r2|I;$Okki9{^^W5PTX+4`m}FOXF2rY%x3=`SCO(ntgMa{ zqGxLv2449LdU>nfn1$8($B`imMXuh5aYcOdo)2Hoay(%|OEqx!Y)+pI7mAR-8!E%g zivOZ5e>l#j;l>6_p3+d9MX_0QSD3t>4-@+tsLbv!kd&w!S{18>icGr=Csta&*Q=Dv zl4xDEPt<;~YLkfm|9JZ9sHWer@6j=0G=kFIBbAgAq#GngNjFG$x1iD>DJeBtQrPGz zU4o=^jfM&M?Dw4KegEWe&Rx6X`d-&3xEDXeFLJ$Gz&JZ*P*rzQI@CfkO$k!rJx@I`PFHHk=rhvjyX{sj>1Q8;OLg3-8LG6) zsEIxPNDF@XB1;)xz8|z2TjQb;)U@$xz%WW_yBlXO!ITktk0roijCnK8A$wnb8Poe} z=$3pMIXo_no5r>OglmqIHz9sh+&0+NBb2C+CD6RQByDy&Lz^#s4I9NnYvK~#Sc06O zyC``MKVc>q%b;~T65q9xPwfa6wnM2+Kgc(wsYmRcCWcZr_L`!+kqjMRFDRe1?8R;51h`5%Q5E~tJHYe&NhG|1ockaK!EEue@txYQ@=%1 zB)krOzmi1v0gUr)M#IL87*m6{0xWTbv!9wG&FyL1Z3$)WFjL~3-peUkRP``L79|pt z5bJ72ITdmK)N@c38-Vkc6R@?(ioWz)Vb!)4&X-6`NKBA#P*s?m;>>>)E$UikYbU_1 zH5ktj$JbCcotT)hzav<}u2TK^jzXvqNc2ctau0NPJ75H*wtD$e&@;JX^m)?J&whGe z*O%OnF(nXY(Gb$9tS`OhMCQ8Cri~rSBXt1<3L;Z#r_fAfdalaU#ri;~aGJJ_{#XpM z5X?hoj5J2OE{lI)T(_0yGdlI^sajdIwU?i1c|o9stQ)5ZOBt-YPmbLb7g`nIekX2z zk5ES|WC){xV>W><2+NoGq^9Plf?3W5;-or>NEvJqsLbN~QQ%6_@{u3RZi<}tqd6&I zNb;?ct22EM1*lbiaUot!8oYCmbGJ(WIVmU1_Yw`JjvL%=D7JiZ`-y^-vU9Iut8?$& z{^xvp#{P~24HqTiZ`6{!WNP6IKqQ1ZGb^svHT7;4l4qfFzv!5`A+SIsSgniBkcQfE z{zgLuq5gBE+V^lqB9E zA1VeU4oqHU-alRF?uP!7AOM}DEb9FD*@p-1>*rL|^aK0IHhx>B!4asjpwYJzpiN&= zk1>d2pZrZeU;uNK=%b?Tnc3;k(56B3p6^Fpe#+Y0Pi5guTjNqxhU$ z?;ks=W{xhqOkatcE9haw>R4uuHI88-IIt*OeP4m*bY|7P5@uJFUD@ZT-#0# zO}`E!@aYyLIM;1%F5!(OE?@H2vnDWN#}#N%2qj281A}Ap*CApjMj74h*;~@O-R;ce zBo(VHWQ}WEMCKFU10Y!Q!*SBx?|4|=Nf1gi*B+TyQVCA4zTQY4his$T;g<@eTweZ_ z!JC3)8$Qy4%o}^IX6rh_bmQ2?lkVFIMOs0OC4vDxigN@5quI2d&drdF5fCZZB=Re! zA{-7MGqxsBdameiTMKoGLD?!Z691(e8d}o}8O@*UHgJ{LkQOi!;7uO7)bNkwdlT6s z0+O89t^sd0_IN9#%%y(eEQVxJ3@ZZXAu8M5^4QQ<^aC^JZ%;`N7Km)E1`j!`@fGYu zpbg-}pi#tS<7(Y`pBNt$+Q~0d#0m=m9(v%1zwr4-dBRZgy>)Q?BjHA#E63R{g5Et{@uV?6?*xl!7Q|{0UCWZGTKA|4Mt6u z(&l=J*$SwxF^cPVY*TzIoA7rL<5@4W{DXHG@Fgl+x9NM^v}*%UmeJ2(H;|2 zC+Js)VRO*aBNt|KT4=JqQOAK(4;8oyjoD%cQ4am@)N&wFc7hq_7x)_5Bovf3sL>M> z6iry5???+cC1^?wUBotjO{D6vug!hJd@XAIEJSOZB*JM7T=&^?F6dLpC;r>RePlFk z*A&EbH_&$al8=K=fD(%P6AgPWp;vU=-W+aRE@P_~h!jtS1%28s3(5XKdVuC)LewR_ z`I@rL5!6N?G@=iU73WVQMza3VR+2YPWOWQ7y#IV8sz+y;V?i2qOBv#Sa2mO_i!*uu zqAo3?Ta?*F)kZNuegDRL2No2?aZ0?Q*#k^(97_o;3$$B^7X$AHIpJOHrWJsY-SH!k z7uK7?1a{De7o`-y5}9%4vyF0Ip>@01MXAjVgoz4r!h%iDjHFFO0J~Tt8 zltofseM8#6%u(-}@}2JvO{_Zn)}*&%2)y3Om^BD*>Fzb)=XR)-t12{Q=7ln_U+8Oc zhd2xpTn$M>Z=&|@2F|mkwsP}!92dXHYFC$xmzK2cmUA^0eT+dQ_!w};T*`@sk~`au zGXQHFxPAIa2%H0B=}^IA%TEZByv22!b_fC~U7@AzyK+tFdug+iw!3v*);Ghq!AtA$ zOOk}uAJ3`0z+65tY2Q04=C~0Bev(!Fzr5ox+A|9xh$)gWCg)av92HEaqRa`&GZ0l2 zXl%@+OplSI?M4^>ImS!6;1GRA8B}u+?NB=nX}v z=9x-qdnNCOhHi`UE_)424$QUp^hrrM*tah)wYd}~G}xF*Z`nzoW$7$S3v))pP(;jD zLucyfPtDhQ@^KK(%xyUVYh<5)0E96JIKID^FQC(yc=za7qS<@A{-8N`W#Cyw`T*#0(W2 z*(z!J{ArI=F!tW#!w35A(;sa{yte15OvEEnO z#j=#L14uo}Q0zjH8$okA7)<~am}Q5AqJTmiIg@Y(>nUF_K?*olLDhJlF9;Hw7(hTE z-|$TlX*mO-y_FVl8NJwZ%$G<*i$jdDDJlq1sETn;qyIy}Q2#Ebl(CcfR!{?_2&2Je z$^PEW+ou{!J0G7!oX^Pg_h8Tc(|!Y~S+?Q2qRkm&g*lM|Be6j2VP%)!rm(A)R_m(p zJFW57jB&aMi=KR&`EMDAWz?l$@hV<%?qng>M!^2IESpS_yX&*7QQhjgQ1-pRC|d1E zhX%eLtQmX-?;hY@gCLh`6a=_wbJ?IkP2es~ucm~Z6XjlbMR*&-N{C^k)U%1uHnWiy==HUfSt zU+(6}5TsUzQmGGJ$(43XgOg+U>N)mGo)^-DWj9_{?n|7k#+MLrR^3+~=W&vwSO+$o zY&I0lJ!YgXieu>&Pzdb%YxZp!53?Ohl>%%IP)q%j_<!14YY zx}bDXB7D`W5}SGHP?DM;&`mieOS6+r54z(j!>tzTtt1!@&|Vv$Neva-3uFe0e0ViH zc(Eg3T$*h$W;c$Cfg?C#IG7(WDa_`(-<;AmDo}e+i8JHDl-COH-%2+$Oy0LJql}o( z`9Vb*s;Wxl+ltYOn-1DC5A$|v7Q90yArtS!c?;FaGcB3qJFasBRs!T5LHK!0lLj+~{Mf)g4P2p>}z*fw$3OCvR-DJ$ehotvs^ zkGlv)-I2zg3zo_70!8BNGi*0KY%4o*%3&9@J)5w8YdLO?A!ghT&RSF2-bB2Z#@1Sd zUZOc@{kABpsRs)+J*{vysZOf26|)}3i;9NBK#3FBzj$oT1%Z7p0{AQ)P1S*LRRy~p zil}TM$C&ARnfZLc`{Ly3~D;lNRU0X-& zQvw9V(9ywQ=T`8L_5<$3SUB3T(Uf}2Bt+eRx1LR2uoN3ff2qF)bvAKHP38p(MJvHB znBb0m1u}xlC?9fA44cAPC2@jL+-=VOZap146{t2i?frIN<4-nG85&(Xf@}>sx{Gy~ z)E&i|uoe89y=g#qaN8ws5>!qyjdyCoFF|bZRf`5^l0-R+V@|Z9Nlu|_f9L5zirTgp zUxk4vtKyc;JxXFYuxQaK(7wFHF6OF5zLbJLu+h4r#k}u}?glfTKwu2L;-)oM<+s4F z&wm%j=3`5&t&{6YttRIkKI77}P^h7J=S{PTqaDi_X*{kd%o`G7I5_)p6ErD)Mw8T$ z?p<(O%VB1OxM43(Rc`e^KyaC5MHC*WA{FDT~!P2*i$SnWd%U8^#isw0fvL6CQ0&K@-LMeV+ zADN=zRiHdG8q7fo3Q%Y9Vt#$o8&wna{*biL9%0)v$Hn1;Ut>4fLWSf3 z8XDUAv_o+%qT2Gf@j7_{;R@=M5M0=nt7VZI{64!pDDe2CQ*Xn@nxV2^37M;Or6FHZ z3*JCc%MsX5>`?%T69c>2E+_Ve`zE=S&eJ}m9=|G4e zaq`6h&6GCp$`9_0Qai3Iu|f3b6FQknP)acoZNhiD$GP6C(z{yHHHMDm!Sy)%rZlQ!ZtQROL(P0T%rcQ z>A}I-pDrX`?5|SO5YBHTrV*Kh^);9E1zlOZb970SW){w-FhHkbIhYA{MMW1BD*HMD z)_Ux>%kL#gihnXIoF77}bOE3A@M-L1pk{=g{?fuL_o@(k)v>Rpi{_1HWK#&C%LMVe#h+BdHsttw zL2b*k9J+A~%$j551R#+5Ij7B|D?u>J=h(@IF;s`VRooDqjv+o5@tLknKWlSCNiSPb z>hefcF!_3~SKZSx`=9|sOjo!GDm|Yi*mRWBTVcmcD*+NUm$wOc{kbIheKw5*p?Qy> z68z%VK*7>q1E{ng_~gM%UZ*IE6cjTh+`=Kz*s{=kt*9?kh`4;&Kd+$Z0=>7&Hz=t@$6)l^U>m{X{EAWEh}K(IwiQzbSx+9sbT=FGjocG=#)v$$9F30 z&X*i!u7X}N%)rbVvBAJk{iOk_on+_2Zgm@XsYK51`t$rl8zFH+A;1NWL6+aCAD+BZ zPfZd|I&U%;JE5cD6QoV)cuf^z&p2?{n2-oo*?S9L;#INSt3e9haF z8*^WU*p-qRoaIc;n3YI2RF+zPSkF$%Vt_H3^))BsXK~QU4)(^CW>HgMnVQkl^u$cz zD@a>-{s*r_>vw?ix55TQ&R=8GQ-OqF^WAx-Vw=;O+i67Yq-bJ8JZ^Ot!CWXWC6OZp zlVK@JMJd|Wc5OBNui`BMlN$Ntg@yh~g{xSeu5dmXS(NuUS5p#KtsGjpHZ@7%nMBNb zLFu`XkZY1eVtoGhvk*$;LVA)c^0p$r-@8L6Ic@rCvx$I!K=F<{uD8>tUR;ct+PF6% zx13vPsiR?3jW3z2q#Go!ykDL8Dz~=uOp9jI!WDwa)rg{|y=3u5=z6v&wM|U6@sIyu zmRlryKMGAwZSbLm7gAjP3_U!#P?<<`_qb4KH#7X!xfy z$#cGiWq{#=WqR2xbN3%#)4`gO`mxWEIWIpE->RFh_j)su4jJ3d5q!U;qy8CKm()96 z@1xOA5{I-5ko6l4{yOY=Wx<;ZMiU7*^fEenDd*?2#C7GsE@cCUTwx+G1>Zp5J8pbc zv($k;4SHG|n(lAq+@2RI@pTsny}?v&EQB_!)7^A(2#scRRJanXg-8q_r=Sz;ec$^& z^!W6vs;WkN7LNprjlM`RUFZ$bM?;7SDoFL$Z9v@|9R78C@~$EjmlDxiYP&(Su{F0X z4eO8N{RD`Zn8rO-M}5$B@~G|DbnHpJM_h{xg`gS5AWg)1VF!4lB&H|wRzvX%a^LKb zvXFQ_J^h0_i$3w~buv2lYJ+;p{9*%NLyJ(su^SN(SQ?}c14SzusPAd0$>B6XHT5-i z)v;64e@l`}cp(LyyR)S09zXvFm*rpPkG3g1`(qxcnB`?g@#^x=1euqg9 z>w3yFahRV5T8gKTk|{=TUDb{C?DHm0SD$;wf)sHuZiIW}E1ru3h zp6|bdywbx5`P0)Njblp^f*j(plh}jF7~)NWNl?^lii$h7fBB|F`#6a4%eh}y*K)$6 zm3}yCXlN!_>P-#|Wc_!XOsSbgf4+-hF-iB7pf9tHZ2K#P%11m212Mkx}xTL2Z2da$?ds;iWi9maQ#n^ou9y1Nn-~RRq0T2PkGPg~;J$8c{tatuC^me& zu1isIWq>bSUC`szfx>Ej|S@fH?-K(az{aja0 zC;O9{97J}3g zf1Dhq`6Grt%bMBQ_09!8Qr6-e;v5{@GikE;4Bi1b$^)5Il;ymUD5&d~#OMWTAk^@){;}g7%F1a2{hC4m9k{N3s5r zbEB`J$LH$s%sx{l@i#Gv@MM8NKD>9}a$;uU^Ja3G|DXO6@g&NQQ)~{dqU9XqFe>s4 zynO}@5`!Y8yLFr$``m&U4=SYlte5W2;i5U~x!T7^A>)^S#>cl}*C94+wQr8%VvxOu zaymaq3qASObCII_$@_Ok3>1HTV6X?-2flMt&e1cdJr$kgKtPA3i_Lmb1ta@;QTm9e zwml#8%TVz}*x31HFE6UbseHNzYg~avr2_9wpF@aFZp@sV)_~W5Q&=d2HQ|D?67uH+ ztV9ku6E#0!#NN-UE%zehr9eX z>mAJ|i2%nn`-=vT(M^^%$om;qm7Ptu(GB0HkpUZ0>M1rSgw@ZG>^rd=z&KYiDlT#V z{Fil?YiK3?74o=NF8tqugzY2Yu0Q!|>nw9#F<{_UGx78`rFeEB*1o;F>$FhII!+7vqRpD2e)98^tvEVU2V5`=5Qia)zC1>w|9a9>}D?YS@ zum@y*E7w(OS~g2;Dq-NfR#Mf)5b`d@#kYA9+m2QKZbI#VybpDN;$f@SL-)^P z&@fk(&O-jV9F0nxAn+EDJ}^#zIo)YUNS7{iVhYp>JvVoGCiC#-f&c2}GUy*5AshvI zxl+mSXy;F5DVyjMRrX=ogDfdo$ejG@33FB|BEcC#8pi5NRxC)$5HbvWm-*vF2XKZ( z#T!Mv!i`m>mWc*Fo$!{wtJW(;cW-xXomXumnE;UtFni#A^j#Z#ga!qZnry!agI^B_X?mC z#H5Ix*nivLA7Eu+=D%6~_Xm%h<~!0ahkBg`)ml?xDi7{MsU@=?SK>Ft-djHXCBAqMd7U< zsiE$I`>o302)rCd3v?gIyh96K^hnA7UwieLsMVr>02+xnE3qT^wF=Ph`u$54#9d-h z?~2Me;wwuhR*t;+;FMe$V&lWBHQtBs1x*qCJR1R2Bn4OK!JvZ*-ou8;|3A8NwUqyw zez%K0Zn&^lSj>kA@3t4XEc(r$tlz)7YZbDeMe62Tiy24(12sFZa@a?HOMe$`)a5PD zjYLm)I{dcoU41Kh+wTA0)~U1*_q{+t`tC`#FEOhfi&-%5IZ4Ay>7(?BWFLJP?FS8u z4vcgi1OuI`J;X3=vV{Em4oFzG8S!kM%KZY6{EESUMq1i;AJn-pXTe*iR@fO58hCJ6 zSzp+9&m_$-7cuH5_~G|I0GWOg^~FwwIpPH3f?)^@v=kW{s$ZQDD!|jS^i8yrPRGF^ zFUcUVAju>}D?B$;pr0n+E5Qowe*glx@OM24K7PvmrwICd|4(GLjRA=^D}83R&ncrm zjYu(J_wup5)~E_wz<$L%-7{Zs1PQWBk8@c1^4W&1Xymt zBd7<5Pw$l)lLL;4s4Ns2mDS?W2>W2vMCHOifN!Yc>%fw?<{eG|3f#&_WVB;j zSq)NisG|x=dqGA`zi92SN&H7MTdY14)1cad0KM;iZ9nd!&+IX;WfRS@uuj3Ye#U9c*TE!35mG}Dbz#w z^-Hp*S{#moIzfvHJ8=`^{M1z9&s$!23MOWM1Z>Qjliyouzb&zppwEXQd9@ z9zxSUT(fL0Gk*$k;7{K)%lC^ZtfPMd$wit!Pab&tL)l0tvq7YX&y6&OtE zJX5~+CYHC2)A__NTw)| zXkNb2dW`1pQGHNc-ve-Azev09QE-zD-!AsHBsi^GVBrmhmlA15NaH$In_y?W#V3Wq zms~H*!og}jx0T#efBFJ^DqqU@{{t+>1|WOa$M}q95}xU~(NHiiD{PYJcVLkiWf7$z ztT0b4&xohy4j7HOV%}eqe$-u)6bhT!z22x8_3KUpCx6`*hc~~I=P!o{x?*VYSFINO z@E+_niPiuHX4)T(axo)-Kzy|1=AoZcMucq%aVVSI{T`YC(Ko$t9~4oA~JFs5JOXcA5UN*O20i=pBdwNJoFC6iwOY|6=`wqR_Vi zY=w!DqA^opk0(eF#bJ*-+DRVde_Ma;&E77wI{Ee{(^Kk!^Bj?k$pyS6oCiJjeMQxWs=Ls3SPR_DDwU#-PtYOD`5Vy2ovJ-HN|i) z&_b=corT%ib%?2?T2i#!)4}qFUO7wbtwxjI=Rr=zY**R4Op{a6+?4G3xaCtFc}K0? z!+1)^&*6y9!B+d@4A)Jb6-ETsaTQ^$ZQ@eWJ~Tnhs}p}M1Qd1gR0Z?wgJ03`szlS1 zhoERQad-D0Kt^I_VQ%B0B7EnW{`a=~>#PAW-|UV@e)Z2ciQK>Gvg^%1VL7FVq)=_L z44HK9&f<}z#dzTpTp_Bxh_*XVvzAqr9x0y#cC=7Mijf7WG{Z@dw2POKfSAY zR!{4!wLXojVN`TtaXncs@#^&9?3o!?c5Q32JJYsU&&OkWf~Az`rK~0o0MzpEBX!Ba z$B9q+6YIvPr&l`?Ov{*yPw1SJ4F-%wuqnfZh;Ycr>R_XN!%Ci+wvl&9+mUa44bGpx zu<8M@TPZ~~DtaD--#tpoJV)KgrB%)jhxJy9SYA}9Fd9k-3wBp(a5 zyDACysGC08S9Qx{a8_7O>Nz<5_&GR=T~qVir0NX!Xd{aoF5>eikzmtiR~1UUwtV^| z7$y|RzRW-T?Qxk_hdx8Uy=o6k`mNejd5G1&&TuCe7w!IH6}t~7Bqn9<*v^je<)RH6^Un#zRw-%z3}@WjdKRma2G&93xq zQWUSKS*sWQJL>b~74k)YFZ17D4D4!VxV79ik{_y95s)2GyIGpDh!et`RPehC-Ke&B4NrrzV z?xc(Uq2>5_JL0S9iV0m6F#P#>2h)SRk@}CMyL>)2Mof=m0)X8U`lAUsU8Pzxqmye6 z`yOJ4Xt<$iAJ-AraSlkq>{HI%Z-=sDUB5S0GMsEG87E>#DMR$_e4bA+t3(yWu>s7) zifHlW-FxkXcei=*dpov8ztAB>VsAU()kp6@o2B>KP4b87D<#2U_C@EDC;q^-_shv$ z2+`px;UAU~pztVW;CPCHA(^Gn;4cZYTiZGnf3Ijm<sddZ=XzZ{9|=kr_dq@2JOa6qwtasPzC(B22%iLxO)p@IA5OY|b=#C#*9Fi5tDucPh3?wm1w! z`BM(zPu1WVvQmX58UZE3e>R%H{rDJ2eq)>m%7%@wva)994R?ZI8&IlktS3 z4nRfeypC$)RKlv}!1D3)N}U-JEt?~Y=!E0r88Yly=1Hm*kkYwzEnI~7`$0I0SWsjK zXd$h!puJUsQkiR5w5{mdz+G}<79$zzTVy&Ar>5$D+I9}`S`hhVi^aAlod=7P5dlf zA>&?gI;F+>N%>YC4YeUCy&4#~kS)~NSj8X^9D&i5LvS4-)D71S_4bQ~2b%tt7jsRQ zc{mTK(i;|<9-B!%#-7x2EB(lr_fj$gL-j>8<&5jhUCciKzF)Y>0Yk*7(Hi_I4pQmW z!hLTu6L5ZO^kk?P3I|}B(b|ZPyLl_G^Lhe*XqXw$ySp7f zl~GYQpW1>;&^sob6C!3;bvu+0?sWSh@fS}8oiqz%ny(9#2}-oIIsb0d{rSSh3oos{ zAvBBD`tm9wy(JpkRPo(EKu__rUs$nL+FUA2475;=rZ&F}t5t{Jj}IH>4Q+r;Po}Jw zi4jk1>5Qq3g^4xF9(~tG5@()Dh_YU=FGPk+w z6jhaObvre31~K6wEhOf9YP?+S!txwlt!%dhpMnnX?04R@(A)21?cT!7M!@EU~yNlg(+gHREz-o-KS zjo09)jtyTG2RQ~>!j2KtNNfSZoPl+_-4K@gxQXS^v70|}@K>$7jROVX_q#GMmln^d z6%61_hL6+}l2(pyx^tC=W8e_Kc}f;+bUub{{v2V-T~oWz5jablL(0bbXGsZ}N%7T7 zm87ws9Ik~9LZViB3(UKU5EC+jPf%YUT@tH9(TGJ-Kgd|McW=(L-357V+ut!Iry<(w zH^KNQiYLJurt|z+-_-km8PqUraGXA&jkk_lJ>WIWrSUw{Bl_6&Qv&aCY30?p_X>v? zxs9q@^K8jUm+@&Vpo|^dc_(M{oCrvi2XVV&hi~^qs5yUTP3(Boh5_Cggs8 z8?ku>t|;I56S=I9!&{jXqSIFTS=4zX)vf-_NL##IyaRq4%Rgit8*2icmllJ_sCD8! z7i&f$&ZLD&Ieol4QMq5GIHh8!!bb4Ww(HifN1G&dw{??_9<9iu0JxMTyZ8M#G&tou zVsE4bL2hQ*BLxkhwtU&`M8g;L>};5TILRmR_g~*i6`{z_T-B{N0qIY_y)0e-EkTS? zf3p6%z)LA~z;@FzDx(hC25XFtl@;M~`C|#wDGC3bNNVap_*V`-g_ltDh%=$R6Egl6 zaWeq~W~aCLGfELHG>^2AoD!d-$qe$}yf zUG32D4X^I|)K%(w=hfW5-&RbQ#T?Jf)dl?w=!bXDuKV@)NX8OKerJ0Rh&x5b^-56B z0+(Cly^N!f^3#F7C-{w`_Y>ri5JnBHC;2kQ(g%iLr7Uy5CMZu+ar0mmvIuOdGKVxP z3vnAKogC&Sc(Z9Cb1!-n6(}VisWB==YG1$)6i}=rZm5emy!LG zMk+WcIRTHO`-zFEK!9~Tf-%F#dBL?m0LF~iQH&Jh@&F1&7*B!=;}sv39Iz)m!ev<{ zGD?>qPLE|*lMZ=YR7dQsu9$nW%)~oaXi^?NU(~rhm^~gJvwP@?tew;1Q00vDto&Xx z4d5c@Ddd*ZQxdKE0mcLHV2thE8%X{!rMsq=yT=O7Kd31BQrM@ue=&;=HTo*`pJC@A z7@jSTL``JjK0!9mNi^ZdqymCv&iHYA3sr?Gev@4Vt~@Civ@+}0J@(M&VwYra_Qv?5 z)Jf&JvNS};^?9awlab?su6;kD*n|{2Y^+f-^A#B*9#63Hp?X5kZ~#tI#7Pz{r`IfC zGR%(5e4^?PG46^Ov40v--Q4RtbRtcsz10iyWXULXrcIW8_r1L91#YL__p=>f*ZX-a zLoZ0~7w%r$7IlSy7~GypACOpy-WPS}ROJe;0+y$;L1E7`o<9~#+r{QXyKfQ_L;mal zXuMoA=vgCz?2}i7rm$Hgow@y*21K$P@dK+pSryh_7)Mq9o}?xM-`!wq)R#1WgfPu@ z3Di4y?hE4?{0e_t^(?}b@R7q5Gwau(4tIe)pw0pV0}Iyxpv8b3A{vtfq2lk+3Z^AX z6Q~`-h~LYCneia(FHZa`Mo&FHt#qriy$_VnJ{D0JJ{1T@mo-KPFLc#-@26AWe+4Ww zaj=z`;tY1h&RQ~K=9__f5f%BH1Yd<~d%Vsl=;t9Pgx^$go(rNqlqsGtRJCs;?jF9M zI{u!S&nmho6t1{LfVNUQ(njkUEU0D6I-D(#c7#<_^u2s&@0-1QAf@a*T$>&Fk=$L# zGFze9P?SIqx&F{;j=D=Jemm(mWc9q1-p?c9_#0kA1YqofDnS7EsTeT^)d&6y!M13w z7ZC0Emg@Ae$!@FDzV2?U?vlrCq1M{rz&^_Z0MLX#RH2;aL@M?t`9~&qoFy#;p{j@d z2dBHy06$l3wQ35zze|nHzbJl@BY!Qd%3>tZHXwy+s#UfN(CI;9SC$o-D4n;waOpsZ z7|HeER>Am)jeTxe+FtKj=74lMp!-aQ(vP{s>nYia$n9@%3L{sHm|glwe1bl!=P>;a z|HrD<*xRF>r&K!4$&p;wl$kU<2x#2oYxSBse+{Qyxe0Iq?y}(z%RqzAO5|5&?WdSA zHR)eM28C*N-ujpsTb(xXzlC|7;>Z}-J0TprH$RjAAeu{25U7U3>5b}YZ8WoaMqbes ze2+w@n?EXJR3XV>e7Euqz1z5kOAj!NWF%-T;hc{er;a??sPL^B`fDbzvVNk z_5Lr>clOQOW>p=(4XC@GrqA#k6^1B zy2NN+O)~X>Zca{iXc+g4!Qk|W0#RP(eJq!eyO8d`sVll_17OR&non?v=>nQ>XrIg;nJb=( z8<}?tkRXTppm3qWaJz})6U)84PM`^?{-QMWKt!UWm!+139vQ}3nj379UmIqpOqnV< za%*L7NljI9!vgfLJ`thFLXbr~Ef~|F^zhC= zO&Yv@IzCQ+vPr`p43n}oyr4Yjb--oJb^Qlmv*ecPlV}pU*xz9C=bd?#O(bXj z3Ek`?nDKJLQk`ibSquD4bx-$`WD+*_M*pipeTY4jUw+hb%zRmKxmAnIno;!q?PEYy z<|_LuZd=&>!^h3|yY>!ElefPaq}1dD+;jt8Z53PKNeB%cG6~FJj{%(BpB2AEk>1ge ztlttoE}6n2JYRWWW#xDd7OQs*VidTc*~qJ`a|qz4mmA^V7h01Dw@U@azxvG_7v<^| zKUD+JKe_g2gd0>9Z|!hNZNsRX8;rVo{U<|)-;DzCKNZM~{1d{^ccKT)?LhuL#S_kI!IRj1fBpl;Un~fBi?p#Ik1Zr1 zVVJ~gTMnP)+0YP#J#(%g`eZ2H!X8*RzQ>L^&PM{*@8x*ozLC;hoou9h$(d z+{G_n2m74NMx&l@dauEKHeF1E;aqJEAVj2HrZuipgyv>iOS^A;LI(J$Jkbk4d9*h{ zWdACDGSM0lk4w%|y)G@Q9lzH>#pXMb{oiOmrk}Q7Y1utOqJ{o=7dD$RwP>n786tAF z00igc^V(X{jEVUcc{TO(<~#jCkSLUlPFhb&7M*7t2R1AY1~ni|U-)2xKqsCr-GU9i zWzjTTzTX8$M+Ph%A;ZD6GQ)1I7x2op7htaQbx!;j9Sh5&;rnS`U?@<_VbU2j&y{}#u}@B1WHTdMSEh%AH06A#O0 zADOR$P+@W^MPC;VEDx47xc_9e7#jQL4FNJBiaDe15j^+9^cwvAi+{&|c)O8ijfKLq z{G7){>pV`$B+GWV0&6Q8`@R`Dcu@e1?h#j&JB*yzgaT*COxH!b2uk1mvItta`Zlg{lGm zpHsl-J*c}1@Fuhz(0st;onoK4q5*Us>!5v_PmQJj9REXTo6PAMEzmzW;^gRye)Qyy zp*0BtZcRw0h46azUQ)HR#ryMjKO?`|5vue4Y}!A*A|S0l7UJoFCPtg-i{DKLnk&~} z-?~Wqe1i|YL9NNSE0GP~%0Cv(Fe4nqTm`Nnz7qXDVNd93s>1L7 z@~+)&j}=$x$h@!|vk{A`^kD~^^Lwl?*Q)>7W@*tC2MOeaea5yGqr*6^kyx%b;!PSj z$>-N5$2v9C*CCSqF*cBxGokM3R`-BW_s7o`cL^=Et0%xgA#E$aD%=ddLRvxYtKYZ~YAV*IjW{$QjOuEu?YYkt+m3}i@NfVsw1$QqaRaDBeW~fDze_3D<RxSst~ z2tbLW;o{49t;Y`qHMkEsKa)3o;iSEEFK=%dXKAXp&LnPdZWtWZx(x4uYz{RVw|8b| z8L+ORO^w5}`?_?$FAs(br)4_U)YJ}sNVp?%nI*??Q3>2(c6+Zy>oY?&c$<5Mv`ahJ zw!Yx&u3#Hd`KB1Z`sRB`KL;OEh4mSojof!T5X&-Ng4CdA-rf`DMIBX&8mFH44&N8! zxYmg88s?Jkf7kDq**Qn&>KL}WtyvNO#GM;(^;blDhrW7k2fUN65EJ1l{e}OM<+@R~ zlfjO%aLS8+ek4M;AR%C@-O<%tih|gByDH#S4^+Z7K46Z=n`?gQsgl*YnDcc$*YliY55(%mHr|U5x2|vOf8L2O|Su;oKCrNVA6&=ZLRJ+c11bclxC?y zX3_k51taPAf?J;TM2f1H9T#M*R<*?o)V+%t+{zroEw*lIH0WpV8OJ}>n> z88tA!)ZQjr2=>tcKB4;_mMxh0b|1SXZt4{dWkh zpTHw)24UqT%V+cHL#9bMoi zKI6LX2{|h~1LaU=biJ&Jjnc7OHEr>?-rSJgU=MkfBm9MHFHhOQkdV#_vwW^uiT4c* zf1Qq=WvWkWlD)Pn3nu+xR-B)DO~iU2Qo9>+hK^&SO&-4+q5ay)sxXw-TU$KeCe*Wc zx-=B1HGBylWi|Bn3qMKIAzm%t97=*2hvx8Ace4DnJ{Hef(D|xc(9*B88qL@Vog9RE zte2gU6h}_tMxYi4a};J?n3r39JF~tYC$y*cD_(N{bc@2{8$O!B`fi3$c>k=Nr{?Qv z*F(`mpUCau8L@iLRd4R$@XTSoLs8kLdEeSXcmt!z6Yhe*A0TepTB#r4lN>pIAQhbLGK#7%npc&z+RD#~NorM` zN}**ftZo~HD76|wuA^9Nsm&GkiXc=yOjHJ!HVY1lG~ncK&)!=la^%He!-Hg86SipZ zj?u9qhRw{#V>Ja`HV#*E0emK!0;=xe=J}kBKRMG1XkO>=5N?xCF-9IehqSP2$|tfi z#<9NQ-}f%JErl?+759J{bw?u(7#ikG*EZHqEFG+0er6j(-Ps?OJGqS+Dn;do@rY0v zb^+{T*%nYl8v7lZb;R10Jse%U`}GP^0NcW8AS%KY+JMi`&>{Z-B%vl??p^-?P_+o1 z1Y|*Zf~dyM@Jf-km=|9w&(Tu8rZFQm%q4)=eh2Rs8!F*3FYs_hV&7YcfS89P)cAuD z1WpdjS0MeRUoFSCA22CwRlY;-{{Y($LVB8E9=n=_&tFD9dSY*;_=K$VAJ)_hptEHRdmMu1HJM z-xA9Z_>>NJ$7xz;E?DdgU=Cs2t7j1isj(>{q&?)<{Z3W{fPjmJ(cBREN2|*hULnyO zl{>2;RP#0)URH0I;}WS>SR9PZ*aeaEFa}A@yJZz$LFJT%W}8l0C%KU9U$n8yY-Gg& zo>gX;DXp7{LXD1Nuop)X z&{1!4wYAz}FRaD+;~k+@E;vrm7+ztY8eitf$@+GOnen@+TjoY4gy!|rNGpo#4{+UnlgWnnSKfpI7qhRq~khYO@3wH zTfIO`q795v4r5!lpTqc;IxzBfiY18V>iGWv?gjcjCph}PevUe4r^Gt*HJ9|yr$4Fl z*1ona3g|9ly1gEV8vF4E-Z}xIW#SxiX!!bAap?a5d&afHR(u2P1`rNW)D#lg&A6Ci z&E+B#Fz+a%mi^Rkyg+De(rzOGmkq_DGZ7GW_lSy7AUWCMHXIH_RH0Sd8c;Sa7^XW+ z%4`ik?Lai;0h_L1r7*aJrDb`+e~1kpiFGsUjS=P&`q3w1Sr zkF)}+SxgLStA|aHnD1?Eo?v$s3uhGzQ!$ndc#3izvjXMT<~4EEg;k=rF(d3^m=@id zYqX@Kl~7S{IL0HOGBl2BQA^Jcoj7L>g;Vfm28{!3{ zyfEMWUQie_uf0u}Gx9Z3%~tt^+5Z4oM4-MRrkYsrfd!nNB7j@vr%&Ev?*bWz{E#G| zw9@|o!TiJBXS115-wdoSx4&}r%U_{#{{X&!V34M1cLOO|+P?h!!9dtHc#85DqTk6+ z&sQWB#ID-nWl3LW`I(NyVyt7m-@|`%{{Xf3(z%}>N6*#F_?Hi-`TD(e_I-FiLH(1{ z@eK&AgO4$^29LzJ5^}skENr~4#B^%!+f*IdaSpy>ONuS#@u(D=Ou{tdZvMm?L&9+g z5(u}?JVpsM-MN=Z?F0x#8@3==rV6Nj6Kk57jqTPjzy)mTCOax4Yj$>uUd*zAXYDbn zOlBEjUn~%Cir#HyzO0nB0~+$yiVKm`@KjkfCK3VqtvGi`%dmJBviYOpJ(RQDH=LaT0$!`R{is(Q?B$~QA;2gEx~6E(PQz^^Re z)+-YLvFMi1;yLg^&FPi5HmutZgreQW*j~r;FPdg30cuw-w?E1x8v|l$LJ}yNWn&C9 zq7+9-GqRV$$?^Gtom52V6w`S7)WYu6!N z*ss3XckA&}P|y68OCd?gq9}8NMcMwmLNj@_U9zQUC9-%A-F_wYlgJO;%+P#A5d9GPMX5gty_@(Ks_B2zk&;I~(iOgVhD`Z3o( zyWdaa=)SBQ+bqWlFXcIddik0n-};4=bM6)n2xxa@WKxt|6#T4rfAZbq{&yOGGFQ!_^30x80(Sz!2W2{rg7MRMuxWVn(={$6*RL6Ke|g z$Cy!W3%D|hyA`Qwn_c_NRlH*R5R4q6nQmCjBYjCnxRzG=(| zbF&Ly>ra5KmeG|Jq3~|82Vi(*2MU_`gL#UFIh^khUJ-C`oK;Ieqmgk1$UQc}ln6$Bz{>_5P zTXDFT8yp`_gVb^0QUa=gX+gj zeHM1;Ur#?x^yBNVpQDe_C(qOK_18^k1;&ccrRqDtE`UY#oZ38=2EtGqcT5i0yQcV5 zw=eY-GBYd6*q_Udr<00^tDymazr-F@BIuS~p+s7`r)KzuV|K}2bC!-KX)d+bbMDQk z0I3!a1`(pQcz0bR+EITE$SpYR6Fok z-FKB~R(qaKCQeY5L`sy4C=iz7=MwJwax$bQ^*Av905L|BZr~$eCZ6zQh=FN(j@x2j zN~jQ8w>BF&Yjp`l!jw-GIS1`s>RWU`P;dugHC+&UoIx`54P_BIH*WPU*5zAO6@y@y z)M5#l>+m%;da1oIuJQ-ufp)bF_b|jzt`5?=0dV(4(!yRIe=z?5kq)VGYPSd8JxJ9% zU;RgF_R_FLR5b3-;@}-d4+lW~o%lqgxQ8ykpus3PBOM+jpXlhuX$87lO1m(BsofRC z%Npl}v;P3J)czyaeJi)o$6t<~dVF;EFQ+#?C#mo2HS~J=PpFU3^jetuemby}Ao{z- zT8vg>q!p0AlN!9hu6aRStMEfX+;@zjXyeQqBNntiP+(s0DcrYH6|U8MWs>oqCldCm z180~tOtcm;ogM)}D1y^VGTZ7mFP}#rnQgSGfbO39V+Yc|p>)GuVwDimc`dn=mgCa_*UX zXpTHQL1=B^;%VjXMga!aAsEj!3|)NOc$`rOIRZ$#Ul809Dl8NTHIu}xJ{~Nu#YVPA zsP9lvXBFRTnY!jEVEJbf^A@;+-!Y5IQTM1E4aj!d4p8ugxsvGr*poC1h@rHR zkC%pW$KbHzkPb#Y1(Jm zeL4Cu^>Ot3>z>^+GYGUZ3h>oNTCG~l6!^UPs4~II{Qm%y%H;;GZd$5yGT`aSL64bG z0aZZRlle+)O&3hq_cbuFQ4KHx*C6(s7?^;;FD=ckOVs!KHTHoS2x{HuxNG^1Sy8B+ z!K`B4$K{SqHBl?xGsMs=yfVc@7aOVoJH=X-GU0FB2xvL&O0}wNLlqIBuVi1J=zE`u zWldLmG3_2A;MD+{v}v!YN%vmh?}yk@Dj57usQa{wX%FxDmtyW#fTZ$=LDW{CVHnU38 zGuibF7f6m$7iNxQFLPsCf;1Jk006)}hB-3kISWiR6`L-|IlaDM<;H6SZ=K6rG!U6x z>j#fAzypPy?Ta~0)ElduriPGkj4CRCUctM8KqiKH0vX7=7a3!__aG_=oEu|6ZpEj9 zt|(KoI6iER0XvraoNhqL~_`){6@jmw@oW9oVp`nUUE zpQqR8ET@wL;~75kkX`o$yqB{JD%LC&y;%XIbIbCS!jLGw8vg)!fCCB3+ExnejX*S0 z8Sa4KtGxM_iCP^%LTST@%LW-m6_<6uaSAXhYGjx=2z#i?oAnnWGI)R_3hgeVtXOxy zF^sq|A-}^lRr!iQg*9t`vLhCfKG59atgc}}O75D!aJ6gEFO!%Eg6lDC8yN8_PbQ&> zy0VSX`JzxPg%1bJRM;9Vb{G`A5+dTN!?TuN z0S40}3(@wMO`n-*X;lEaf3EBtWz$mM8`1z7 zcjD&w5X1|ywvq+H*S^!5PDVbB>zE^1AmB7dL58%yEHOm^?hvZl*$l?SLc`tWc;ZtC zd;(%-@c#f%#Lj50!ZOTb_yn!L3tv95^E=uR0(kba=hIkIy(Aah5Zh{B4sI?BUlm#f zwkx7wejzo=2Whp<~lD=Qt&V>mvIVO?z1^U8niBAalmlDcju6fr*gwhDv3@iBLfVIzR#u! zf{5oDg9&Lo!K~2_?jBy&5Y!@yr9>i!Ai7~`RJ}`TR|jYZ0E^7UJT;kI6iT{=5KYqr zwiE(i-fI~io}meb1CMMlw#YMM6sEhuDZJqz1sfY>D>Mb%OeGlc62ab@JFvmLF{pEs z2H>D6Rs<9R^X;EZ=~Wq!q+P0 zfbvA<57B_i%k5LLmp+(?pK1#zfu{2;XT>=icxAW!)ZR!rw=XIh^B(mQ{2lPyaRiIT zNV>%028NXIVS~IurO}S)?;t8YPDPeFW%DU@ae_XN65ClK$~g`a5JA+Ge9hU6F>{iz ztFBYL0f>5F^70Jb*SHItwdPQ^Kv%RY7AV4Oe83=}pg1B4ZE|*^Gu;?CwcJaZ(TE-d z{^mHy>M=hqv%vo4#K9Vg!|qs!geAvJSfVTDTQz&3gUQ96;!#LNcU-c?XS?!n_RtD$ zf}i?F56K#iag~XQ7?Sdd{{SClxk}pb6E8vESN=b!+_aTl!7tw}Aho4=k8kn&Rxy{v zvj(2$87Wrca~8 z(9cKLPo9|R@1^~JKS}yG->12Wo|n_(rg)j2$c1STW0wSU>PAk{zzxV*ZslMV0{e{X zD5H|rV>b;OCj-T?C~YCUxtVZ_V_oLAh&<)o-#Wxgn?O?VbIdC#RZ-ng4S>?&L2D`) zD66xy4CTkTkd3#@&$w-rotaBPf>buX-{Mpj_En7J(oDh`3JFKz9Z&`2dVAEYQ{GJa zw(?6D6?D3WD6rM$WS0K`hy{TABNNK2(gcJ}A>7!te==Uv`HoZ>ZVVFTj>l85AxZ|K zid6if1US7}vH{7CDlThW;sHQzZN{SJ4#^8{Gdv9klE9!i9blXNlPd?A&)ZKM?+#y- z+-wvzlJi=gYU*ZqXcb&VMr{;VwRoYZjM+%)T4jETfv?QHV)=`;Rpm?JVqI!lZnnz^ z%emPatQRT5^me|8A?%n1?W9g+x-?4(<$Szu3&jHm1=k7%#4q&#N=Rm=vPuBH=xByY z`W*fYc{zz{7t37BtqSdXi=wKlwv;~vGek6fF)ZaBud;@rXj72m5gb!iI0wi6dZSd; zx+S)ms!VD+pkC}7MaTWM6DHE0m2Mp!(5L(6AMwi5A=!8z8~G(yOc#E`)T>DNKp1Qu z>rhC=K5L(!+f+#I3rfsWQtI;`g5?~Q%t|0M4{oC!O_H304EV9A8@uxzlGv|s{{Za$ zbl)9u+oS91&(OwKU!S90FQ>oRvgQ36<&3zu^nA~l04*i_{{T|ND)we1;;h(AsNnd> z#+WpW+eo$F7hYqAEfiY3=04Gbd>{Br%Q?NKF#iC%gT%^>3+5z=vlvrLITra!(Vuo!cfo3{{R?o zl=KCZ4eN7uMws)4mb_dDMlRZ73koc#?EQnZ9={O$g7=qKOuD{ep|{i|x(iqWLq)E2 z_<%7^4-veUZDtVy#MWA`^@ve?_Kr4GxodcrO`cl>?J6q|a4VG78F_@#vuUWgU2A5J zAPlfKon!u{kjhHDn}FopcY;zNVuduNFA}o}WwJLMg;VyIb|P9i#kis7XJMyhH%~FT zt@(}NBMVvB!2#MDfpDjE0wpq6K+6cu%DWAmh2}PtSZ%kS>*g{_1X9YQxU%f;C}8GT znvJ0HW@kB?JE7mA8qUYLYiYKAADEey`fdh)v)8yn*Br1%v^A$1;(31YJ+WK7?4UiR zAC?aTVS*9zH0d!i<$`$Ij!8nKe5FtYPgHv8e7s4Og$?R|Iod+M?)i z{{V4VCZG7)`%_KHfcwNUm2y}6a@|z7Y+z9VvvQ++-v#~u0CJHdj3&1%a;&7edTNTJ0u<><>upMwiuK=fK z@f#Q`RW;;*&oLFMAPd_ifgn)@%(OR+AW>Z8x|E(Hz1Vx{=PiZL2lAp+BtVqXYx}{3 zHQZo}g!_O7K}X(abu;YJ!Aj$^6nM&IxB*8J`5A;KMA-~_9lKeE{{Z7j!c%JD+4~s# z$`!W-2r~;(LCKOw9Dp z6W>pci0C7HpZtulHE@7j_F$~K#dZ@iEvW62{6>{m7gDT8&xTV>FJ7Z{gS5h;je9f~2P)@Lg`=wDEFZ*GntP5XQ;`AR-VvW4ka_3Q>CbqW05Tnb)Pjg+JxgWOpf;OrrRQ8io?} zQw4;fD^Su|_-Y;fLyWe8r-qT|)Ogmm*Nb-FdBszY6M|60c*X1DZ^CmCElT8JdrI>! zF~n5nlBtILjq`}&QwRH)dd?SlSS*?_EenImc$dO7UwSOedvJ88;P(BZtCp&AuGo~T z!b{%aYWsxE2FJOmfI(1LzM;nMLDTTd@f2eR6LSeYxBdSB#$qxaLf6}J>T1ZgxnFPh zDi|H1MYm5;pZ5GbAK%CB*g1q{gx!$UcFYSc`y|9s8X(rzKMR4hqiG#Mlsx?4d@|gg zVGEJJcmDuq&(pZie@EJUPd`?A=daB5J?>}e#O6JB`cF)K8kqR&>*;;N?Lqm>OL(rC zYgK0ivI4O@XZnbRL?APVd|UuUXnlRATQvvqpOBUyirmOUpw%3_vo%a{TuQFP-sNQd zkt(P}0f=2@@quM+Y*0Ibwy6>g<);z1MIak?%YB$9p=NSy>_S`Ko#0jn#tP;sYOw48 z_IWXLS+LR3<|v~#xyx!|En%VHjkKZ{uJI_W97~$u%9@w@ABko%zazY`ILr8z@Ss#Q z#f!}6P{(*O5HiN^ekJSx4b40mJW!U4IU+o+RNEP?JTH+hzcRV?FD7#3!>`U zfU5-189qij{AMhR+b*gFP0zg+4Q0f<9}?Nc#+IWKIe@UzaaK}F5mcK4hTC2uhSp`( z&R%a^OS4EOst+X?2SErX)+2?lA?*jU;SN z7nZq&m0^fZs3qlJ^qNdC?qF^Ox`c0NQ$tsqdz>^?K>NeLu(OZ~V=3*L?jx zzK>sB&r{D#Oi!M^=dYvJM>^cNto{O6Rldvrk%&hp1YTOapMB;&Aj?;V!ZoQQ*PP?Tn z?Zg+>v!s3Y%ojafP%@L8Z<#^vrlKyWW?(QFwMLv&ayhRAY^?ZUkq|kip}6=s>aDrm z0}!lz;J1*>v27EMCKYNr$rrJyw>z1$Gk7Sdh6^FV4Q_NnFFPI`q5}DRjHZI0#J*ah zWip3sec!xGIF2$SnR;1XrqWyQ8ruxHgW8RescJ#1kl9xJ;!^K!+JT1X1iaVxDhWW_ z9ktlU;^F*9N}J{fUVD3EchBZ3*p>}G)dxPJSgTwj%~V;2YH`f_ght`yjr_-M7ej&- znn$p5Bo!jw?=PSAnMAxL)!~DSW2e+sdIpzCH*_VeC2@1x_Kz5x#yz(zdw2ax4Y5bG z4`{D^OY=~o$&e^|BZ=5YhSaaWF#iCG$TEAQpNI02rwAKm;Qs)8Ovfw;S-z#02|~J2 z{Ey&&c*YCLYF)tl-`W?+hZh*SRW#n8hHE)Y;2?sVA*SxXpVH=YIEdKCcR#TbdoIEG zfd&uyaRJl0yZjl%ZS&XWZwt}~xvg}ww@iM5_n$G#P;)8#R0NI%P14>@YoeQpe*>PqZ)i*`Mla6_vfn+(NGq$u{65BT5jG*|#$q1t9JURTI z!vN`DaYeQEmX{XSSCktz;#6d+9EpDssyYHEWQ8iU2Lal?+4n5?fzGU$J}WG@Fv3B+ zKQIF!e2}Ol4aV%7_crOd>}aG=%y?ZTn^Qn#b{MK0_hHNwLYN^{v%Jgy0C8(JRB&!$ z^!tTAquHrOr|~Tci-j5^67PwYzmV?#0FT-MMIvEb zM(Yy>3K2PZfD{!UH;Mdo_cIWB=if02X2bc2p+;YFo@QZtjW7$mm%$LDvW8GvZ}XS? zhQH!l$~8L>z-n38*Uv0ijR~RRb~=2Rmx|2?d5XGK*=9Zm=Klb8#xVqqY7=qCOsM_u z%xZCr!(l5wbjE+5nDjTd!!-8deTVb9--x)%5PPOpj?IB}790lp`Hlq|wfK#eJUkxP z09Ke%`w@f`!**@?f&dP%s+YW~?yz`YmJc-Z07qlY7yYm|TWY1i9inS5d59DTxPxbP zVh@ox${iRlgu<0-^8i{C{{WfXcRfsW`0MUtysCH8eKpq;e@Dg7Uth;veum|JFQ3-T z_C`KLRjy$by{9mEe8q7Jv+*!~vdxQ@R;q2YwbguFC@|c50R}D_dkrtz&zVb)Wol(i zCDbs|lkE}MX$yMP`2(&QP}It>9{ti%ac!{ps2~}zJ*({%To&cCBiu3SVQ6E;uF@>3 z6?h!~0NeYGqErBECHjtcFIa^Y&<0!F*eEuTQDdr z7O3LUu&?YQSnk7rxyV@Izevq9T2|UoC5AzT2Y4JPGp|Z@`F3) z!v)a$Fo4zK<$v(I`d_1R@zWhQJ)cLuzP_Gy*FUp*KVPZyABKDA!fRd&*{B1{s^`>F z!QfJ!qAtqGC_i7& zPQ_I)Q2>hf8%nQRnt#M+=+B-6&;!&I8QCg(}BE8 zBAQxO5Vn`wnL%BvzY#*fe{%LAW-3`y*JdT%V-Qs?`!b7m_iz>$7$8o-c$NVQ!Fz}; zihRxYVOzO^#dO~h!j`2GLdCg=QS)#GsJT1CX;VN$asy0m6S-jN2AxM%<| zMhP#AoI9ebWzr_X2*$`fppvR5W@mgd%FgPdKK}qHD6v}p%t{s?d%uW4DPCN^h+2$P z2iOQqq^DH0n7$2)58?r345Lq|&1{q@M+yG`!R}N$biTOebK-wLr=O?a>0e)6P2T!? z=+`sUV?As1?t7kp68mZ$Ifo9kklo!0O`Vq!2uM?KvuD22#CeIa)Ktg17>+GxoEI>N zhHvEYW z+6D^B>;gfj>_GHLN3!)Jw}>UQ*;Pd?a~19yc7Z<)ovI(wYIs2Zzlu^?-4 z)f%+#e~EE|SMqD|Qy~~9aNY}t*aDpl8|9`JHT=vCIhrcvCK$QF%mskZxkP0u!@m)M zMP}Oz%e?b~79l2bie4_S?b>Lwg%ClW=?-0fWl>UXm%kO?iG3SJ!jHZS?I_d4pvx^n zQ*%@1Zv>~2eP$*t5qii?kATI2D4Qyt^f8XuZ3Yj_YeKPQ?=|_jxX}$#@Ug_j*%#f) zDbkvOb*~?B=PV}S3-qBjm8Yj;Uz4`8{>a(-=siV#BGkv%Ei_f7hdJM?WnTfm^xF*e~37U zxfml8Xm{c-3r5G8Ym71Q1SnOD6c82W4`R6nRhH{SrDIb=vDudj+cIfg?j3H|FL>cW zP6)r`X3`{F7{zBYnowU3rddvS?<#T2yi_S(B|%>Jlp?lVp)R+G0J$dH)CerA?F1r4 zXk~K>@DU5Oo$qsJTmu*j&r8dW55n%n#XYm0)$RBuMr;>WJ)$?rSj1>kJYO>>ZzmB#QW}htPQ_h>UCiwN0INHf69UXNuk#O3+To>v zy2bIiZvY^sRd7;fuwRHY*1HZ@NAoKr+7X&*7)D*zRr1WcQ87tmDt-dMasE<*G}zy- z5%8f)t_MOD+jFswhHnH|Ef*{YKnfD*?HNgCF`Z6xGtV>TID+^GGZxkmuzSjr8=yA$ znS~qC<{7jWyOn3Vc&*E23AYbH_{Cyb-(x2=$SK`7{4?9+i?cOO7=7fj9xeRAfa7FV zU*&Do6v3B9BdM}D;ygIK-WaSI1C6ZBMoTYP$L2lt{)Vmp0DHlBNVQG1ukL61X-!VM zubLrg3l2qG3KyzgQl_AxV+JLHX!b*7YZ2apC)7}&I7sZ(hHZX3o_f~&D(Vl21S6K* z75+R**sZb8t@Ag^MUDb+%RoFQ!1jDF6>w8;skvdb5JhrPQof}~4fpAZY-+E#^L;B7 zHwrhoK)0FUhw1P4hK#lr-o6dYoF!t??Sn$gcOm4H}FMi!U%&dr3p#YlvV$J9d|h1A;Ep(Y1{rX}`Q}P(B%2EoRz@O8`9c zDVzXligJP4Qf+Ps7E=3OV6$)Ph_6IV>c zHl8A`+o@wV#UQz^Ad$Vq1(Y{zc7Rt6u|UG5d+NK)6ujiQQBE}8p)hg4L7_@{8A5VU zTmpdlh>mt~1?SvU+!Ka&kwq!^iJKGVYrbb;qIV+_$1L)=#3*>0;#Ez<>4uYZ8#%-? zru~2LM8{3f;(F=pq2uWI>GRV5tDZ@@pQGpK_x1VuYp*jr$EU~9ai2XsR8dp7ttGm% znR9Y6d<*Jkn~gZgyZL_eD5%jhPZ4Xu*p(rlwI#El(mb{p)WQ>5CG4j=?KbUBDkP>C zcrt^7N=KD^aSAg~A>Yf~EN9V?k)kCs1BlQFhfip;Iu>m65G-^f9<%n!#io0v45Cpf#M9l)<%gTvwP3a@4S(21Xzv?Kqo2e-L;*BwLT= z@diDM7@xVzz=(P`zzc_@&fB^Qu`r4(LRE^Las-@{YxOwEOsYobLQSgI(%<7sz1sNz57pa zsSehl0g=GsSsF*(F$tg#m5zD1UC$i=muW!+?|7Q|hv^@?a9g4S$}P-ue7}ifDQ3%z z-YD}MGR!RHj%k<&x8bj!-KcGV7>ojpt5p|R4EH^w?1v3oURbF3fUrvObRct`g-Ps& zax_Ld*DOJ`016x0!O(ocJ042cIIUUNl{7Q-leXJnN|}^I}vmkxl>Ys zZY1TnCRi}|iG$(`aYrooO|CI#nL}146z7H-TbQK_iF`F)V^av!UF+nCYa}>z*^1$_ z#GrY6%J@EJOpk>y6%AVDz}4Dm6&fXG8UVUcU9$Hqw&(6PYToWTKb)e5@~&4YSyJS4 zE=pdYmZK;{VE_kXbl{t@x*PU0p7}^go1A|73qy+HKOOuLtXZ4=FvkRPQ42(Sq);j!%o}b8cvxX+ zweUEvC+1{Uj?tPffD=T^QKZ0t7Wq_1R{$ohFxDE|O4EVBbl6ezfb4Lmr%ce}zR z4T@CVhhA^pO*-W!aJ@cs9i4t;euvi zCIM!F=@yINmsK#yP8tJdYPhb@U{66w7%HqsO_n%Ro6plZ^R>I|F^}ltzhdcxMIyo^dQCBL^9tCCA<(rNET{ zs0N4lU+1WXMQNpYiLDy632K52&%i--rwyP!9wS8NN6*}TPcU)Z?>2ejcD;~nsS9$2 zVQ{3znZ)fkE)*KS0}uFenTap&Kd-#6#2RwSGs(Wt6WQ)w0;;vhz5?YImhHXQ%IEhL za~!Zm$%&OH;l#Nn(TBy&xzy)t%cvmQ0;ks>dzELS8V{obFJz|Jwq>4oGfc-6=Z)Iq z=+xa*zNQC$j`2~V_F`Ib;}tnNFglCM;vQv<-i%y2I}lhi7hUAFa{LWPKrC;Zo` z_v^XO(c*E{*XZM~KS!yVQoGONp*}kM`k$-R%=HnE(fH}}6J6u8aDGNIuW-ARSOShQ z9FPNs;#%8EdVlU)ND}@fX_i++qLj%w9CDn*7mRTVx<|naZ5bR~Z4fpc;E|E<#8%^nF<^Z*Dx?b*a ztX5uz+ZRa-vy>o~h^|_Iy~!TT!YQi$1h%Sgv=nSH%*90m3ybgKX?iTSUPgo;GjJ%N zNodCQ{o#WaiJ5tksxn0ser4(y%k7@giP3-DiN;$2$1$X+7u0x2!kUyzh6Y}1%%iEq zOsmKH#1hFurlbCSF$ij+8yl{39N^*xT?HF+{6!6_*atN9Ct?CM0#^f^0qzWxxLGBh zqBJzu+`-vI{o&4H?_Ob5O9JBa!yd%$Tdv3XL4eka6Td(x2a*JM+xjJ?=Fty3>^P}y zy!0{f2*d?oad-T{2A%LE*5(MfNkdkP_94-!fqP3UbIf-%odt^SAMk^fmv9pbc^l|I z-!k1Q^%XipM+soS;^97W2ATKsUvJv2L=DFGMG=H5-sL$$?NIx{&hl!%a`Pct8TFW1 zmD(xymOvX`-fAj#ZoH6hQW*aLD9kQJd54IagIYH)v|Lywl3gKCufpfttjxt-#groS z<^(96_=o}tn6Ol9H>k{b?6^k7Oc{oie2(Q3)p$EaHd$Dfn_GS5s@xDv+fvrPVuNOQ zfewc;pqydx3cg9+RPwX{brs+x_m|y;I)dqV#M6NC)XD=qHz_ZG2w!ZF)4bXOliRgf zu7{CV9v(?NZ6Xc|7Uf&_7*s@g6$!2iWvxfx2e~Tagf3z znQ@)jhr|=P4>+u^T0$z0_bR(V!8;E3#5?z->KV50n}jVYCfqgZ0bIq0LoH{z`Z$%u z1g;vouS?;DO@Q1DXS^~|sK_U5GV6eo+A#wPYt;3b?6^`Sxtc#Y-Twek;R6dQ$gr8z zXNifL7ce&w#Zbr8xF+WT`@xQ}TJM7}8fs}$FOj&1t*Q_UG4n5Dx@I~& z9~Z=6LaIDq^DdFa8mKetZ_n7>7!u{=`B*(_vCOV2RPKW4_PS~#W?5e1&|2S!G^kM` zn}((qn9Ld`{GNP1()3na2U?=TVrlmaanvXSnYT%`O|$WY-20=vy7WPl^DLvB%h|OB zZh}&u5znDjaW6=#a4$WjZ|k!m@^>RgX~QTBN)9p7f5I8O30!8si}sruxDOBkT=K)Z z`!^A5!!b-AR)|-E27uS>ls3ep4k`^qd0@Mxf;`I(U-G<^VM9^-oUgi*r0OIH5? z@=yTw_k${mt+0_tFfOads6`;{0q!j^IHGYz;Ce88#ytkSuessm`GZ25BzYwzm+l;> z5SB+ZdOXDdU4*0jpwG;*z^!MAnOJz8ffOqVzy?!Lk)*0}+&GEw62i6OV3~~>Z1XJO zmim|84d}QDw6duI?FlU7uHSxFxQah`18o6*2RMfBWHJs-bCl!<@DMP`kbH^dvD=Y647EUS2pOK#Q- zcK6f-9D*8{$KD7_yVr=QH{0(K(5>hl=wH7_$8i8#w@E8>#nHo+OB=VnX(k3{XpmI#zXx)FnBK;U6Y5dV`Yw~Umg3z6<0ySQFRBBKUXT; zEq0W7RilC-I{?hqL>L=;bXunyQHAHl3$CB91tj1R?(b1(EW3 zeu-o(S=(%;44MO&04p=@Sb?Gen|nek%y!1H=zll+1r4z$n9jcuo$q!&+rUkH%blA; zC+1q)Ki;7fr)vP@1CWBDhI?)}m6Nmx_#g~1a?yKsf)6F}07`eb0)G(m5Fc(|cib!~ zhqSauciJItQ?o|rHyCbJg_~sipW-SVs};T?LBywn;yXuf=;Qj0bd_~3;}HDBpp{H= z2F?g5pq$*#9Ti3*2FCYUfpNcaLm2Q&US-1p7CA^e!+BI1UzvI5?G-$I9;djw!R7&r z%(xQ}!WCe_0bqNCSTh^VvEE^7_?0oD;RiT_R`VTsa}vz|0MrCegrHjSx!5G;hiK$X z3`&KWZ)sL(%NKam#z&c=?=wvh?TJ?3X!!{CWx!&nE`kFGdS8k24Jjg)fqI_zV-Li2 zdQhp8y+aDp^P%kj0Flp6WcB(-pQoOl`tdjPbJyQoN}m3U@%2|?IsF{Qqv7hu97M~a z4l6JiTC&|ao`!0>!Uzx?pAoNlc}jmU0gFv@G3Y7W0GUzm3v6C^feIB~OQ;OzWvaF_ zxJ3a3wd)1_;J}EFBqs|o+eQbHSFW(#aR>)tXN|#%JRHZVRZ3zJ=p|h)(UFNjs2$Jz$S=z_)JD+g2rD`R{OmY%4)~^S4b0QF^Y$m(Z01rs(I*2%>?otzN#7^Uo=E3`Jc zE!1{j!f<@|hy|B|^&P_;7v5NAbtxj?3ENM${@<*iTERQG+5Z3&EoG~2Vr+U`YXRaL zz&0y?FvRcJLNvK%$m&t=iL|o8vnBB=auzUU@s_!WOoeeMs&U>CW&Fo2Y}a@Z?AK@_ z(9i@zrP5n#y!M5y?4R6w@Q<0sH9SNXfnf6wGi=Pw_Lb%>RH?QprZjD@aYfJ)svl`k zYTQG1_l>j!RpwnlvjWS?rFuaW*VtS?wC+9_#KbQVD`#FNJ|R8y^9P?WSW}yeMc|7Y zf@1iW2IVBY)*%LlgCgAz*Ud5pa%Bkj|=B6;J{nr@=PJA!F4Mt0}9aj<_rfx z1O7#xtk2b7U*dY4%uk=tsP*~j@$_bMKRr0Ek4yRwqUXm=^kXS_BT$2N$i2$s*mEy= zoO1I|H}{%r50r2m^E5POM)<+HfbzD`tFWU7-WpghNfV=OBw9i4u;r?usZSL2d8oTl zTHJ61pd!)2MXJDjtGB6Hga@IycH7l5<440eSx+MqD^-$1LLp=cbKY>|0J?>FjNhMwg`gHrqIS9_S$;`#613A;+`y+_HwJwS7mt<=%( zZtmNH#;tH)5O`X+ikFXw2BjKLv>-(mNbnZgUfY6pLjAJF$PN0A$%G#_EG1NGOUnSt zKsCRg2lWlYF*mXu`}epM%2Q>{aaps8q(Yc`7oDf7?G^Q0RNW)Ay0(C?GR>h@q9OX?))yb`*ra*!x8&|sq&6f`Ek@OGmOp~0>Qmo5{2&NEN)f&Ei zK#UY=Pcr*|Pm-WyFz$NOPNf!cZIxI5bLt7La9iXmJuT_biY1c zpz=$N0nBp(x5p8cl9Z<6AZ^V}w67kgID`SBEhXD7r{Lg(6t{L{3mXZpQ-GE-BbfCp z-m6mO0}wiD?oyH_Xf7k_H!JfssgIfGrgp-6VT_P#iy$p%^8#8~?=mbQpo~3+@=n7{O*~F&I5Q38h;#7`*CbaF+$Keh=YM$U0kz-Eu)8=?j*B-L{7+G+t@w_qk7)aq6RLsF zhvvUC6kOQvHO*L62}5^`F)Gl}jo^blZq6FFvybnuCD%S8BS|Px8FPP-Pp76;~cqj<%jMOlW@MK!98;>gU_llP1;#Ob1f(C`LIF%j? zv3)98EmRFxm;`T{{=(V!futblC8cPR!JZ>iaolrCS*Mx)BPyo$U61>f&a)JjnRAov zDT<|!`=3)R72JvlUlD_Ea^u-G09vve#CF~6`59KxVAnMkS1D6iwAFs0sZoW>{{Rt= zqHUaV+yfc~=EvD5-?AOj^_LBl@sc_&`^q3Hka)RXEdmlFn*uu22!-8rJJx>eve&SH zqAhORLq`pk5djVeAXM0@^=dJmzau-cVe3_Jj}`>x~OLU89+C0nPZPP%tc){uJXtC z1t7ZSWq=(9SRq?-L-7nOv13s<6LktWU2}%js~`SRh#PC_ZB<9ydb^UG2+o2VhYgmy&G-pTxjjl@(kiY+^%O z9ru)0iTB3xGs1Ij`aK=uP_(nuS|B)yiu}cQjr<~1SHuvj`^r&Il2qrH4Du#4+FiQDDRr5hECn&lso33{BV`CtkiRhFivsQ%P!q&< z9w*`YKOO%7^&K+E~>tQsoD84Yp^yF`>4i1w=C7f(*Fm?=I@u#KlKgatLMs0rLWv zXOc9e1+l%w7*Nm42jHM+q9}jBzAr33$ItQZTn-8`G7B@V@`u1;FHl?!JNb3<3<(0z z8vPJ!FoO_AL8EHmhNc>Dctdfe?Q_r_i9vX};QT~@4+I+_CoIxcTg$3+~#KE?4C{U;vS_-wjMw6 z5q-&@jSvd)tPlg{EikdD)WjBY?}#n{xwaO8pf<`7yH@HTLUY=7cYxr2U}K8|#9fBS zqo}d?COT?3_lsrS#@l6;xC^YznNsV8US)`?Uh>XAxw;gUc0&}gTFTU`0Rq98s_E)b znU^ejgAK}3>RN@fM9UdDcOI%QNd+*l<}||T?-y-fQpr$zW~Hi!cQIF!y=p477wssm z0Ww2$vee(mVxgRa2VI<`tyZ4pp|_aZpnH^tH7gBoiJoR1xP@SsEnn@#2-Tph`)*># zVRbB%skQu^$`>Y_`+voHXSwA44Byj=>Ce;ZW_6kSs%l`myN>RJYs`4xC ziB)4{m)+m|MM9+|SFKv8$RJ3CL&WQt7VK zLE(!wF$V15>|9ra^D9I8MS1WQdmuc^l{fz1-T`gEqs;#R6B(msgXEOhxI!UFB@R4Z z<794j{{Y;_zqNad0#F)W(*cJp$8r!|3z?-op5D7lXVd@+*@K9H&@Ns(dwb4nH9diR zWt9;Mbl(Eh4bNpm*f^WV5Xl@>1(B>Ut4KdJJBP?aS22ZMMQ?3Ho0BQ?8Ol*TF&d~I z$Sei9z9v_8FWx5Yrp5%KtWPW>fzO!Z4VEFK1HJJHc#=>pyI!9#>I@Xc$VWbJOmR@Q z2vsJELq6^sgJH02ip#vqT)T_Sdm*kzF{8;anJzR-2KbnvGti8Mg3lETz)eBpFy^_3 zsbOAL$`oC2_l_-d+q};$ilYcg?yYP3g2|;r{sA#9D^~D(Tt{ZL9gYLQL{@;+cbnAO z?#H#Qa71~iddRQ9epWwNp5c}uEBiZ(;F+25GB2VnyPa;__>^S^KfwdM9gZS2%~lxX zJ2|OVZ;oJ;0{DS|H7whTz(C|)C`+O{?E-^kWP@dD z%E12sF}>R4Vr;~CVBE(1OvnMXH4}r(1_I-lbc1SJmlqJymvq>2Y9DKR$4KY2Zv^}E z2^_uD2Pw^%jjKiGtwdJpv=0%y#RReFapA(uI3+?XKQ1Tj!fa79QR zqpi+ayGfL!xVBc_@UXws0ARRtVec-;{L5QXd5?v9or5yzj74@~2QX;`m{u>CT$BT} zRceoZW3YacKq;rZww3MTHD#w`amy7p+y#y+$jm{GBGz71%F1G1L5}duuJXye8SfXt zXPKqSH9eb%KsPALqYwj*aBeBM?$V&kO0X{CGl^$VuHYC1y#kyNL(ef_Uk;9Cs^3;?(-MxkQxf)@Nq@D=``KT95G@$~xoeaw9x{-!6Ho|*1fMfx6@ z;v*2{p4pa~JYpIvk&JSC=4j9p9$yeEMjgB>{+JBxFXEblBGveYg37-oeddu8yrFAs zWDQ4XuHOg=i`ZX~;e#G-C&eUvi{WCwh^q@r;`ZSCMRGSOYba=XfRRuyQ0cXCa*;0K zP~TSN_<#-0oDdq(>R`%LTEHIi{4XHQc836c?rmc%{H2Y* z%nD6uhThY(6eCNr_EfL80!NiuqPVZ-QqXbGaVxBA5O}fTT1ML_JB$G`TwLm-<%vzy z9ugOF{w3BLQoh1A0miF{J1SE~l9p#VnS)9(JT(!cw8V`E^Bpu%Pf*g$)_lt=R5*%- zwxi*cN@@^vrfbYqxpr5%dM(=XhzH2YkncGvT}u!SUi9G3;2ah>s=6C*c1Od8##$;b z=g#;I3RG+SOFV3+nP&@f7>mwFB;y*3oG^o1MK$6L=}f-yMg^bSF)S1$zVMs(1JoSA z0waL|pm+;`6>zgDU;%F<%(zq`{{R30iw>^%d=KVZ4LXP&@%@p_fySkU!c{!u<8Q}* ztp?)60OOcIz}eLHYhN(3GXZCrYkz3$dC&d9f*Q)({{RteRXScFR@*yVHya&6&46MM z#g6^vERbQwZ%|$19iTJ8S(tL7ppD9CE11|vu`B~go#*CxpaX(Yj#xqH5L>FUyG;HL z!xT5K6?JmNCA<)_0vJpIQ7%D@kr-j`4L~WvcM{Mrqbj*2t<^%p_GTrmcIqb1qAug| zvBsjHD8UjW%TX^iL@wHW%R>{nd7G(urWMaHD>DkIh{!K20?iy9%4$6~PyhkIsH?(~jj5o$~^(;#+uvhL;@I^)c|O7d@vZXgfUe`^O=nksi1Bj})_K z5143i?|qmDNUa#=xQ?JAXfYbXA>fU5#{(5u`9)Oaz>xz^IH)EMh`t5wDPG;9i&@4a zi)MR47^HO!<40&Vaw4-VGjD2zl2aPB_2yH7?UrD(%nm{9n5QRchH~>Q;-1jvT~pd* zMN0kWAMpSLUd+8SeooAYKg>3MJO2R08T|}&$4lw!uNnG2KS1%)-ratBeZIe({TZI8 z$4$?2qg@xSx%iEClyyBNqBvU5hNZ#gc1b8G)1|G%fEs&{Dv7}D2az~k&81$u$}!5? ztV0EzCT}1r51_kG9;Wc|oko z95_q{h^^wh#p6|)dlqQE*_pE7o?5pJ^32KliZe)T{Nr(WEs4N_k=V?t&?dhK)+O^n z(;f>q017aQ*!+yb174QnAVS&+r`at;nGO;Pyx2^b=muLc60oAybDT$HHlUsub6YN3wZm3)&D7PB z*rEcNCNq<`tFOgEm|^Rw``4&gzHL78#G7cB~nXown_MB|%;*SG*bg-~NP9#{H;3+5L+*?1NdsT)BhV-l(Z-)PZx zMj~`7E2Wlr8?8g=PSTtL*M7yrd_dO!TihPw0U>b(V1Jd_L`PG*@;^0OIC9&o0S6f5;Brn-Cyg9sT7g zkhT#j9iY}^pjEF zYJ&*P!-X*ZC!U+h6D45QC1Tlfk*%|ONWG=K;?lY9_L%Hrzj;udeqshSsP-1sO~{9t zaN|YP?T5s@C~+HnqK7C}2CIf-#<5tH$lTj-?o_76d%>++3vxRW>e#e4{$)lmqx_+Q zHHhE*H@e~`YpM+?}VU?~scZ<+0Euq;tCVE;WdzQBG<1y0hDPgdk z+XS+xIb*FW&4&1P_W_|sgG?!a)wFqxI5~mZi%6#7W(8KZT-vT7b0OZj;vF;;7hdm~ zN|jpLzswXt+t_=t8sfEioI^Ud8c7xQz1ftCwP7q%R3g-%swv3R%mLdlDFlwhb_EkQ z97aDgNtAzbmJA_hEy@?rIrlCRgL>35O7AMSlrVntVP3BUnXB*r0D-q57(&-tH0Q)P zwpK${OEj7LO4Y%#_?Erbmva#v2W(-?LVScLtxnjoD}^Oze8#u_Q3z{0o9K3hVWN{^ z%0LGLK;R+g{sfC{_F;^_8vDYm`GTMJB2ZJM2*X7Nm#1+k8IlS zFbQjy1jKN)GfVGe4Q~4k8fiR5jlQDl_qk+V!BY(ZV&f5Yb8rpCziH37+9DQB3OO} z%7jOn7^>0YWAsO_Sh#YH)vWtV?X~{^R^=mi)NzA%xF}+~FfxX)R1vDC2Ca;1aRu1E z<)u~`AR~t?F&8DpH;bku3_0cEEgcRaQ-N2Agrv#L4#s(ooIWK$(^FT@aN`zL&%u3WH8E5j*i z`EdrIa`}LzNwPl|*no=$JWe*697^EtOb{2!y+=qHdG8xE+K{3kYmxxKrZF}|81~UH zRv&R-_Jjt?nSr4-23C)l08S#)+FoL#WsXdqOlk&D2gErtDza=<;%2(2Q3+*&{E=ns4b*iGRXwhzLIN#csN!#Dq;*PPcbq{I zC_=kAVVz9N?HukuOr#d#RnY1>zySQx4K5yW=ZMplFrugCTuU`pH`#W0Ua)(Q;f)QDV^ZG5WX8G$KTva&v9bDV~%=V zzj&q&o##;ocJ9p9;)!d%CL>{ukVt0@%QzXcabB61Z-_b-z7i^Bx|qISaB>ptY%W=x zYF=?L%+9A|Q@lwBIclQZSl|v}2vX&|7R&LY#BSS}akxeW<46QaWKKPksPdKAF#*}!X?*c0GVqzr+*~U$kw)yb5HeiS zWp5B`ZW!;mFE-90NmZ!1sei@J*#7{za{P2ZO6BFF#LQ9b1|Q}SHmcg(rj%2^XinHPJ6XUEt4N8HD0eLgzhLim|;8#cv^Ft3JZBMB-uH0qE!IrR7cL`@Qtn3$*O^5r zx@`EA5rZGvB302DsLO>nzz|SXs9n25r5Y9iQxMgY54mU|79){~?Up_Sdq3VI(PYnx zG9Lc`%mpg0A9fs&J*^MK`&x>>)ViODLh!!QjC!6t!I-<0Dp*A{%nKZ|%nps9{{W^d z?FZP0q5I`ksFLw!Ulm^w2+3$8sCPZb3shSt=WwJkrlF!~>DBgQS044L{IfcGfGgQ`jmKDWT81LpB`j@Bq z{{T$Op_9uCEr{`*n$Dt8Yr5tQIw6DtJVZH&%Ppf8vyRZCoJ%n9PcIP8e>00o+b}F? z%v++Pc+O#U3_Q(U7-ep;Jgjq+sFlv5yhSRo#WMuUf6S)R<<8j5Uolo2>6Z~GK~E7j z!>lcN;u|F2Nq~t7Iw1gqxOa*pVt^{Gw|QKUzj(|#faI()kllBIVERdj;T^!cG0B$u zLMcj;sG~066i~Yd5ph!EzJ{esy-d2y=MW3alZb}wxRz)y@Pq}^X}53t<{IfRUyE{6nIy z;r*0{v~t=JEM^uC>xPS*D#98s5%WLY8kKs9d-;xZfx;?=vJ~75deXyk z?A7ORd;~?~VwCH>y`xWhG!EhLBROMPse}v;JVD+Xgg<*h6_0n)df&uXYE`ngYzqaN zOvEn5yu*cZrb6rGqvji6PzD2`OXJA%*9JDu6ks-ZYirI9(xgZk4zk;$!HA_6>iLX< zKsQ^0*%Q27>|u&m6982`$%?=)G29gMxTQwMmvs}g0|4z7#jni9ss!#b`Mq&7cO@Nh z%(czUTH6)^T}m|Mm);Gz)X3`-QJ8M(6;)7iMBllNN7)<3Z^<&+^O=u?O@;TBLwD=6 zTBe!3DrH4tT&2_vnPTRz+`t1GM0FKlN`rMaGb-c@$p=Qb5vlTPhENIC2WV+_9WfXd zJQEzk$4a?7!gSagbr?Nuj6kT) zC0+;(_e8V|R08PStFSp?pb0eOX`HMQpsBFs+w>o+^U%i&!qq;s#`Xe^JobP`WpOT1 zZre8iRw0pBqBaFbgNMYd|MymP42h14`3 z4xNuM?rtLe>~EQ<^hnk##W_DP&Jk^W(8aMdTB}nkDPASq&pMj*4wIQj5&H}F_bL=j zNFBDrhO#RLE>chxhJgL$tZbj%Rf1GiG9 z%lU){UFVp%;n})B0iSEouj$r1tA+f35lNKC!sT7uV?^A~1UmsV4q}cVyi1yRmaH>4 z1D&%Jwafvuy1=`KDN4?DGzh3eZb*f~yh~IJaVh2@x|ZCsU2%zPju@x~OM_>*P2EC{ zY923nobGt0W&!isQ9u^$gLcNn24yvARoWnHIU`*wiaChTT4JNU709!2XS^bUvCL?Q z^B=ky%t=GJxs!0wvgI0z*3C!uF0v$Qs8fPlo(#&hu){O#H^jJFfr7I}4pwtHi6fP) z1y#;qKMGYyqO41_z5f6*_rykDoXg@~cbSx|%c6N9mA}0B)TeL6LclJi%4OX!we5L{ zp=(EIZ?^*0rXV(%L>DI}KKIYLy+D;Jx@+~)%9a8*$??RnT5;RamuO>{;-x!S${KPY zmBY<*3-=)~lQ(;8K(@ku2!im4UOd4Fef&Y=CfFOX#H&kj9NbD#nD*9~xKl`+GR?@m zJ{g5i+GH?6RK+g*kR>ygXVbhsN%-;m{e4_(t^FSz4v*U<$o0*>sa3`D?@$M}O;c$SpQtIWSu7aztYJh2sfM|rB53w|YLYs^?3OTlpjL?v;g zxLf7scI8_%;PS?-iH5JDQ6YIQk9e(+abmgd#8Ak__jn<3gDz#BJAX2~Wycx;JYK)L z72b+6cxC06Pik8AfGs-?VqXPePnGeAB<4M%n(Yd9l6#ab)uw8auMk-_zT_=hLV)3S zdrTk(Kkb%gBp%rF95P@b4{gRxYSRECE2^g1ygk4>0}f5A#8f%RY#s3sL2E%vaPAh<5lzatP+k z{{Soa7@=wa=YlDa3l($OJpTZy7HOd6cU`Pi0@pl6ZU?_WYEblGC zHHT^aDHYt8;KXeQINaNCZ+e8hK`!PooJ-BlH<)Vqg>N?polC!Rs}Q=GWAg{fU;)dx z6`*2PEu65Z0FN7$na&o<0#TKm%7JSyv}Ma_Yf|#kbY)V~gK^1?Qt_Zl`Exql>Vw9dAN2z%*;0fmHYmFx8GBxO#OUAw@aM;9;JStpQ9b+Mm;k< z&s`Z;Ju^J?^hNg^#U^Kj(|MLTxD-l&F;Iz);=GC8YRkyg!OlXB43{eKK*pqZwFehFkH-NUw1g(spN=X04w4yN35C}^;G81@z| zcd4{%O8DlgpTw{O9wU=1VO=z5vpmYSo@H48;C39#XtDEfr{Y$dGa~Fm4AeVwF&vqP z-j@%LP{0iw$CsGJU=pxfhRi`zNNOLt_~?ZGWXunv`HKU015=0w1yxFp{X5Q|1!KL% z+v5;6Ffm#Yx82OJsuTxAwZ3ye+!aX&B9iLUiE53@g3P}2$uBbJsjO5U>>2Yd=S;s7 zdW55r3wQAh*D|9_K4ltshR$KTw=uX;m+aQ{34-&b+yp99x`LqF3NED&2El#^yM5|D z(&eLzh_?{Ts83Nd7ULL$OWcDuTZ7&v_*M|&3M{JHF%^(E+=5)AUEQLM?Yx&PkY2nd z*_d<#lgvrV^D4U36a#I;14|BLW_K+@^*@YFYFf7$i=F2e(DS$xY2B7x!e)kpY$^d~ zZu3Adw**(QSyh8&GMXdYT`hClG;PgfJ{S4CN@R{!*DKPcOnnv7zMB0p5Rr;w*oJU? zUcDJu;@)a5oSo&tk;E*}jA1`(nSuc;x+=THE#5Nrhy@MXn;nA5o4S^mmx*I5Qu_u5aRZOI~u#a}lE~wNS|_FbvTPNfkr1J*5R>P<-p% zcb7KSXmZtePvB)>DCdrnuslF8xB`oFiOq&$r#^^+F>eo;ey(jt&-Jz z^A?GYSmITAnsVke@W!f%cF_$62nOX>GU0&fdGQd)a}4)Hp%`l{L9h-jcL>Y6(Gm&) zW#xADEiG@Q;DoF&z=x6~f?SuwPTs%rkVB!6c$Ume`y9fDsFBzJURgysuI$q&Q9FCS zCda@xU5^ojC91AjQVd}xHHORc5Xh@nQvU$0j{-S(0o^UHqp=XK{s@b$FNoIit;8M) z=`STkd!v5X)LFZUN{Cqb1X<=XK}OMe_Co=Y1ZKL=ZRJtLxink_g(7(PmyBYm1~B~m z!wtG17lGO0(~LE4VU~@tqdMAN(Lnt1RjHU~J*Tc>SQ%l#Fp3j=2BVSn`P&x z%)IpZl@pF&U#Y2a+FUgrxC_fM2n-Se{6HM1M`#hMa##leSOCm)e8HA83BVd7oq^TB zP8^yZJH8_#7Sy!vzpq^?RH;(FkB+Mdxi5#rxHw~1;36WIZIMimhz-}rFs&2S%Pm@? z1xMEjwkAFcB@eKvkZziTK-Xp^S|%bJNT!1^4YtI%BDsNRBvh?TZCdxpu{ z!!k^u>Rf4A<_X?3j6&Gb6mamy(8E$ATHgNvnW_cW8ke*Aj}hJ)i>T7oN-gq&Hq+#s z<8Y^cX=j`7D~))T=bp_}GIIdh_$moCLOUI$x+7h_XT3yln_+bKmvC{WRsNtel|!fA z1b_tLNlrsC@Fbta5xr1u-QnMV8N_I@mQ%q;kTVZ?NEO!u*V zQb&0HW0#%R7y|21OPWqtXbUn+u&Gw94LLScrg!&t}D$xy1Nm20&z4Q2lv2f+5L&x|?gK8Jr z0=e(~MD{<*+vIFdMS}04;r{G$8;B zj>j4Kg-8g-Y-90Hm4dr_=3W<8fX8m-uy(qR&!BrF>E|b=Kd!nX>mR}hAWv|!{XUnn181Q8%l zbc^^MrQjae-Ap)96(aV#OVuv6uu*21U3cv7#NmM4p6_?)u9YfRiBhFXmHIU*YwAEE z6pt|}AYbl3#3q9;eo|Jn*ka}7US-w{_k=B~R;9I*dGQpbX7T1BVb^#HaQlv^j{L;& zmO7#*E<4S}kzbSnFYZj;j!iwK0f&DK$S~S2sj7+PFwHwKz|CSe`_GTjtJh6^IO&h3 z`jb6BKVQC|A6LZYGus}Y5~s&q}Xb}?Es13}sw3)yjR zX>o9uoUm^$rML+Bn1<(hcf?}L?+($eJrihj@6grrIM2ikd4YADN?u^&=2&2^qN0`F zC}??QIW583A!u81waaiU`V9ictv~8qACb&%iV7^|U||{9jH#EqSDA5>XOdtoIUs3= zoX!btl$uL;B56m=WxeI5Act^w?p(-6j?;C-9O6C6@1R}Otl+pM0KV}8fsSQBE6g>4 z_!Ah|^7o$-yx1EM9f&+{B7{P{-lJe{`ME{VuCAidWbG4KjlS?~H53fyHCh&FJNWp9 z)F>1aQ2Gziu9ecdSJ&_9Wl)OXKj+M{maJr%%w4tKE750ji1ya`xb6de`%6ZsdB)|q zeca5^#vvQLne!7+PUzP<;gy)&7k94Gq;)sq4j;TKQt1Bxq9JJ-%FOrg@qAGt=g8eO{UG)89sOtVhIr#f;7FDqtRQ zD4AN8Rkh|Ct*FxlT`hQxQsaQ)VE3afYoTbBF-wYnyIAj4w z&)QQy)N(Bm+aC*CxI$o(`$b{Kk1@)x<|oSr+Hw4&PkV;yRe2fVeqmZ=8X1eKxQE(q zRUxzwDN2>7Tl$GNzXTG7(aO$VWwvUcCCd{+2^Ixc?#8=C+On*%TE4_u?(e7d#3hKz zz$*LQ-fCa8u5Uf7MX(ayQ2>BF*i}FQrL^q>du$6lzudq=wwgS{G@wI6poXO^v4z5T zyywKTg*>Gz19zM4HD#|;VgTMY?lEz>ytjU_7L{_a7P4ORE*jWHJU%ru;=DJ_vZbp5 zup@^11Xu&WL8WTz{nSV}HVtK77l&ok6bPYUMw7P@+n%$y!?}C3C~Wr65DO1iwi)$1128s32{!vkG!`P z5i?d(E1+Du<1r9gmc>wHES4ZImD*pScp*_a1XxV2@wA3IB^lf(pgplwb|{tH%9zmD z?qr-L4Z7|?wK$3_7_G&~%YyBMyiV6Q9wDjf8EQDtW;Ah#^wOA6+Pkn{8}k6Phhk^} zv6t-<^4L&D^fQNb2vENSQDWWE9BpytAk}=#g!~ZHu_b3_CTvz6i+ zr#E6nj~?b3f!!FKvFyxF)hT{u%bKlAD1@SpU=|H(6Jp?NyKq6cG8^uHb-7)>zn|6g z^~cfX`g=Mr=yTWOraJue_@5nJ^v6$|jc79;F^S?i)a){Y7YVt2Iq?vUML3xVTiA@Q z_0KW*Qt?us8qcYS)!d58oV<#^I{B1{+YUOj@%GCRuoz&x1?V7kbr80wv!DF$8!$9_ zQLz|P8Vrd>DW=FYqldgj#mk^K*_zn^Ic;QFfjwAq|+UJT#g?;GJ_ zGYVdG2uVciuy%mkSi?jBWo2j;q&buvaS*~ej?Tt;{{UJjECP$#9t-ywsV9i*LF=k1mveJB40AL?SN4FRaJ!633M;k6 z1BAA*@I-8m!OW#`G}~VhF~F%oI}|F@D=8;y%>;te zGVlQ}e!l+z;P0o;(ds`{eP17^p1%J8Lp?qvF}uzQmr3S>CEdNF|P7J$4V$S31yPCQ7Y(*!y9}iXw(9)#BfgE!KQ}K`_|zl40eDCht7TQhG!T1 z(FZjAN4^=xmIjV-`6E=C8c!raMi7lw^&@`3OGqn%yrwMAmZBPgSTVN7A(99R3%fZ2U5V z&m(X7quvYEFR*griq9~>Ithi80Iq&uVj5k^eGL_oY`dV-^nP>&;{4 zC3L>cN;u0DvcfNnMV3pKm~U`<&0HJHF5OfaSeJ|v@vfL5=6aU_wTdP8mcV?=FNrEq z@VMormCO$F)Tr=o8Up+Hj#+|Ri2eo|un3;w0eKGbOE7#(1B4Y^a}93rR^=5n%xjHg zmF(X)3cSkB>~3T4EUqQ_xp>UHO>Z*n%x1DrdW}son>m7S7`(#udhIh&s1~890(W?d z(Mwck%ul|Teusz6|1OljrWLZ>$_6ZU^^L_#rcg=PV5Nt zv7z1UYcbRgss8|~3IHfz34NgWm(cyO>LqzQ!p)fR z3af!>y~GQFW(Jc;Gg4KC;$=Q%w87_?f8GB4Z-a?+yr=L(HW06{zv2%np#ktgO*3&g zD3z&&yL5MZeMW*g*GIfqb0xMF5MHZ9`NI=)P~mNXqS#CW&dw%s>@;w8n&UoVn8931b6b^KW}VJ5;sY0{ z%JCSjU!f^^Ib5K74FkGD^V?n_VN)~NIcsiydAhJy3^^A?h4JF@3bK(!Td$Mz@P1NO zHnC4MwG~pa72P`%pY(y;lwp~hg53IsHzl2yXk=Fi1_A(ToXk+uYY4NLbUGio!e#){ z{{V!q#Gu~cmYqZeUig&~%SJ72d%;kHuJDcC;$}0Rmlrbe(|+e-QuZa?Mi)4qXF8S! z=C|&dz5s~e(Gaz41?UoFL291_a!R;-hHaNASHrvmI)gwna)#o^l*72x?-5~_5QGx4 zd4=eb`YalPG+~vQTNn(u=3KkPtj=Xl@~~W~O2EN^MGU%_EI{MDDr#Lrj`ma&X}RSI z8RmP<(#{)=zi>H-^8tB-vkuOt4^VD1RaD{@@Xr$`h6Dww@Ij*CKHzzI?+k(MH{`s^ zd51#(0N`utPV##vv)pE_B^&uG6Ke}dN8EF>6K@gr$p--Y%l1@2q9NRk z0Iar?l-NZUr-~x51GRGuBRM&il&)`tbLKD;$|H}?v-gP9B~_M~Xz{Pa;1L~TYWis2 zAPM6|MOgExdR=#gR^Vqknk5)!xcHTTY3&O#zB|f02Z+}xJ=S7ykkuw2Ncbl*y?Xfl z{6q+SmgCS&;;A!eYwUkr8Q3&yPXricMeuimiJL-)#AX6UEeL z>l0&vJUm61UJ~5+^A{CZ?0N&@FdC3)n{r=ad__c6fYoVRBaOinRJ)VjuDF-Rks_!z z{6;n600u^`@t58|m+S!T=L$eY@01@MrWd`M`EUKyzMzK}#Ghu&MVhu}ympu+ekC@# zQo$NFQo*+U$!l64GYr3S1?I@!K-hB#pfI8SVy5KgH9?M7X+gFN%EO$<6k;Isx`0Mj z*s6+hH~rLes#Ge}SrPz5rUljJwWq{5br8=B^G<{-BR zb|Jd$Tte=S#4U3%2ra2yR!GX42+5_&nd>*+D6Nd3CarK-IE+L>wG7qq1!n1o54^`W zWI;~xT`j3|5alXaFTA`%#CAutd-V4W>kvCi!tnzQ%kpsCe%9eLa3UpGWcZdirs3pUlsWnV$N4>6uj>bmO;2&BW~$=04?&7cIdqh`wGSDaYP+ zg_Q+?isX&bkf@m61`-i+JSEr$Rv9d@Y`}DF#mfQ3L2THU=Klb$WBWgc+jjo|hybhs zDv_2tdcB@V;YsGFwfB`kcaI~9L8jvOl$T_dxqjrYFSwrU4)+6+QNTa|3hC4CS%T>J zWDt=pxf;aPuz9*eng+2F3l#oh7#oG4axhHe!^uCl<0<}Oau(K$Gn+W!E! zLRjA~xPet3We#)N0pTmO2P_!+2krhofp(_Xiovg&V(HA)*6i9RCb)teK?o+gKif1iII3s73DC_9j0DxR3(f+ntt&RG(-);)S#NAz{e*I zLw?LNFBHLdMS&GgDN@~%hqA6aSCDZPKI5J@%r>a4vQp*5T5%T<%-lBfKZsUl&Xtcb z8C6kK1VLQNZkg2O~CIepu{2n01BNFVl#DAFPq9Ak5cE-ZehAIZ0|83 zS=gD1C2<8t)4|NWCJp75w%mA%j&Cj|P4OGGeWTts?z_(mV@yp)3xD}D&i??IeUq7v zO?mGOaq|I6yZ-=VOu|^$>HY3C(~h|Mvh~kP?n<7fdr#x(_I*A&=cWA=cAC`r>+#pr z_=z`_m)lWlKWXxo=TUE;i1AlDggL6CycF5<04OamVa4~H^>x7tqLIA!d`6P&ym&-S z1ABtr291djfpZK%h2ld#^T9cS$l-g8u}|m?WY~A(#9)`YlYi;mg3}fhz1rR#Ph&IU zUlT^L1eFDcVFv0Oh8iWNH#yWOJI6;=8LLVwc;9J2XDXPognX=d8E>127A{xyA7TXd_BMTys*4Ewo2muGfMERCo(T`v)vV z-OqMmjj<0f9iSKziBK;80GN=@=AGsN3&YxAjl_$+K-#c?v@9|A4nBU+NP(Tai@BBa zDg+^jLLWu`x3AfxsK=sWP?-kDchmg)lmsh7uM-;KioWvv)zJVD3)*BftCfHUW_jig zMGSS~JdA9O=JP7h4a7??5eB%AHKGgOGR|EZmSYC6nuTM&Vm20W1n>$)y^oLF$LV}a`o2D(nU&JcV?9POv&8bbfiB`IraUW&rBr-CJSiGTew%vinR`<&^C)U>H~u1$gKrGnYF{T=T$2f1q zXzq-twOEJRY3TWnk+y=bxZrK#P~jB-IF*@Qm|)pP3Jt2@Jh9SMWPFb&sa?yY4%lw~ zH;An$k6LmZ*KdicbOO#zWYTeQf31H(SD1V{a`kK3NvsS(1y-f2FzKxBVGf5w_ZZYFy_VYe8F;6N zql0xZRnUR1W}?pzOab?F$qB!SWWFW&jnGlug@-ks8B{&p<_JM6{79TY?U2kW%_NB=!H-2FC?Yg1k6je0DF{f z`c>lPP-Yf-fadUyPDXAxSsE)h60XRiuazC)mz;-pORtDRyJ7^W9$;`lhmL_O{uPN6 zF&M?50jx$TWiHJh8bJbUr$rt)9*SG-)y_wZgyJnHxVt&Upa)d4xogPAVMT`|kIG zwNi-uPIU@cXA|ZE;LN`oV@2|~W1G>OnMSp1)+3N@CpXx!Y!_;wpz=;Cpj%u@ibFo& z1Fg#9AzlHNVx@|$YG7U_iZVgOJ3*XefcAmsq4XcN#N57aKp>`R%(}FyC9Blg2o*fT zHgOu_CwT60J@s`=V+%@!rzhH7jXO?puFxfB1Vc#SUwBbgd%~r!3-J!7a7dw1Q@myG zQLytV!*?w3!M&Us78lhBqjRoJtLLNVu zX{RYj*JyN#9f9BC2J(R6AKFp$ekD9TeN29r&tIRb=k-1%lN~WL@zIA(%pA{C*H(Fm zm~S(C{KT&_JnBXlA7{_j;E??g<(!oq`c9 zZN`yn1AN8^7PdsF9U~OQeh?7_%|7CXc&Ln}@p}1`r6bWn2l1ms*rm$FLQPcy)#5Q? zg5*B~Gs8Y+d6fqYXvpRrY59o31v0Bq-Mg+95LaRg z^2ILk{{V=-ls&N7#na}mF*TCWpk&^^yTwcZK~#Bhjrxr1R>I$UGs{q;rriPb!s}2% zxS3mW$S~mW9$9!Jn~n>lx%Ol6_l31OExtoWGQXM3r>%nSq9X8f1AtJbcZ$veC?PY3 zwn~87In=Bd;tXWeJDkkkXSBAVsC5{A-lpjq%)TXzTosb{#84`dimm43=3~FaP*wEF zhBppwZap5lmr<3tJHwsJ!wmBkb~{RmL2%p^YFLN;Po01e_0TG397L=cDhX4GZto0P zzVT};T-kRj+u__=qo;_ejYDy9FCW}laemRSaMwZyc5P+Pn2x!Nlx57sfkBmOVlB#= zjpYWg5H*-QqG)1dTc{2hRhf6v(t4N7Kq#t}USU$nv*my~$dOk0Ljq0#2fpxtArt{Y zD)RymhyQu(|3%jyQ>4+?WD)HKlY%$6yv!mIm3OdC8;7v2T8 znBmE}fUA~Zma|t<)$slxFC2bgr5-XsL2rok?~-Arq2nYlqo?r@Qv#q-+NV51-KUS) zeEnYM&tHzdzKnes`ah4*@bt{ShtuwSOZvI`H6HSpn8z84EZ{|Z%G-Yt_nDsK5KPX^ zMDj4xq7XD2m1thYxmcB`jrEskUbI5mTr@1y-m-xJMdzOD2g` zNg9G1f5KQw>?&PYLp9G(GSnV3-e9aiMNG6t7 z9>`D9EOk^myh|XF4txsxZ=XdMNY9g&gzsnEhHhIa^u7eo{3&hkFE6j4aW=(lSpe=cgqoK8c3QksuXjI$c zAb2Li?p@TS*g;VS5O(XQyu+w~voYz4Sao-vWwp&YKWR&nrwDr+d_u%pAo~y%@dJnm z9S=|?K$X(JO#N;?oBecxIDASaC5#VIQeivzU*w5nE;Gq4Py@lrUf3(l0HH#-W@T{h zVsK_Xh9ZV3aBk2DxS}t7OLp}dr7Y7P5{6^JRoVrf9wip`muGmCO~R^pLs-f`h^=7L z?6yC#$JgxrUOt~)K7O74#=Ok->At#`9})K(i}4V(nVnuDhVCu#6PF&NMn*2}Z+IZu zc7WVvsTTu>*NC943}EdO-S-4BE+}Z`SQtesad*%q9RRA(2H{i`%N7*hB(<2ss(>Sk zc^K5<>EaF^P)Uh>q4jJa6>sBz5f*$<7kex-y}hN8uJ&T9m^O%l6=!~pdV-o#=eB0< z7)p*um?_Kv*yUbo9-O(iD>sdge=OaG!N~UfW+P=r-3W$HSpKETvhF1BnA?CwbAofm zTfD*AC6v-rcBxFQ%5Z8>mr|JRD!8}-xu{W2IfIkO_XpkSAa{FP{{W8AKF}@T3vJbx zydI?{5z5OBYfd=#Eb8tG;M#Gsa60%}!vbTE_mu(CLY8(__|9=Eij-oVz~PLnSu2Ji zG<=*9vehM$gyo8U0Ms9e2-0)&WC2T)Ta7Z=2?v;XmQ`>xbCAa zdzIQ6fKJkii)toQYl0GG90wPeIP&jj$3Ot?;#g?8w^tQl2}OD7ScP|n<k6e{g#pux!Sl97-U4;biv?gb&cJl`Hi=e{{hHV0*+@ z;xAA2^A%)H$byP8WW!ovyaQaq$s20pZH9Zp=JBJ5f}WzVyhQT18~|!O9Yh9U&CTj0 zQDl@7`3k*3W%k8G4e>D5`fHMH2nUzjBi+Yxree*F$ zt~GN3gTi6AcO_T1opqg)L7spOchNp z{{SYN;u5pk;gb+4u9tJ%yj0!I_?}63n0VB@_k~?VE0a$opv=&P79LYCgNtJQ;Msvq z8ln4dbqLwcKn;y&Pd1sjy$!i2F9(LbdbhOro@b4DjA$-pN_b4$9gIQM+u{ycEKMGW z<2a!sNRFQqTl>a(@P+&yt`)JX+c7dPh|1rz*g(8PB=y_?gdq-x?9jY>H~UcS0lY7V zpK)^lEj1F2GaV2-8A}OmuvV62j#mb2pm0mRdN1BsAZ}3dk7P(Hqr|sGPjaiGASR)? zls?8Xa(@vJFA$V%H*9WOAuVnj&tti)Gt9Fn>*h9sEu$`ams*#L=3kk6BZR4E67f|N zF!4C|0&g%l49c?-lafAMx+WD{gK(6mTQs4m%G$XN4~z={{Z9_-eFp@WP}7R2QONLK8lt902;v#IxwM`Y~^2x zPJ!Lmm^_BUIy}Uj1B#lmxqj?ka|hlr&RgPL%gp>>Y{sTVY6&y(3s$iUHBr-TF`HT< zXP(E*&F};}#y(%J_5A*quAI((zg>OI{Rh9N#N+5XHTrM4XGSvO#cpAUtj4=$KCwPy zc<&u5Lbak?G7VOy2f^Z4C{|fORZ5Xe$gw#>n3+<{5z$P&rmpK|yuM>r%gjd3VY-&a zN*9_X`f1)bEF~C*2$+Lmg<^vcs!3cSy%>?3kX&CpN-cJS%-qbn@ftDotqf@eEniRr zh~e%z2Lz?Vij~ti2Z6TmYr~$)cSA%U@deh1+EvxNJNWUK5;=4{`^#=62H_2-f!x6ZUWii_FsRLruM|8S;v^veT7~l7iJ~CDhRi0+)Ba|>jbhtp zG|E&2=Sj)(Tm@)XxRy*UVOofX4Z&R83)B=;D1;#hL#g`fg6hXUf;hXe!}))rUO=a9 zvcAQ|^BQ0t^NnTiK4e?I{o_^>v_iZ0FSrYtUHZ9qhGIK;?G)%hMP|IQwRuYD3gTYo zTnqCDF@_7W4Fh)yv#FfXNk=|rD)m?+09q*jaPJ|Z z1{ZjOptOGU5Az8{0gB(^S!UTr$j-F~%n*SHLgDlu@+@Jp33dj7rWuU$sExQ^h}^HE zV4U@-T=jZX_W^jseX2oGd6X<-jhU^?HRp($SK2ySjOVnlA;Iw#a7(QImBCHy-fIF!^Jcz7Yn6sSB#+%JWbRgqDq{NHF>DO)%Ker6rl1!Sm+DAkmg#IB8@LB$32L_O(+)L ze>Xi2@+OCQedJzWDD&QtVKsf%A29$yK&sxZuZN8GDvV+ooadrx!xSR2i{PL4amc$M zYtMDhnM}8drdgS)+`BGjJrE;BDMpenN-${jFXrwC$zls|?%o>V41uDwKv%qT$b>KIuCh~_g|&u8?% z#IdkGS@%>{)k20L#vtY$PNz>_s);BTu7YFk#DCj=64|D|z;-3*7u!(U`o~a~%^V|= z<>8h$8n#vDXpqw_Sx`K7gs6eSmJi}pR)gHeX6Gm!<2i75fmAYWiCI?0#;OIdE>{xF z>!$+5%sWMQec>Fn%rJn|Fa`L7g)i+8lF8n4{6_hlPV<@l!wkno&xp@c^DYqHbr=^7 zH^j<$a~~~7n<0$lr(#`}%gz{!0Q^e(K>I^2FdX#eE~;ah%%&h^H5={BsuknRu64?o zydUOSNvQt-BRLUIGX=n|Am~94sC_5=dmDlnu&;PNJk0c`RN^zk#J4z$O?<^_rCcGk z8J33zR7_k511&N@sz>m* zM?XityPoEH{CyWaeIB}eeIFOntJg~C#f-M*8LE%DW_-f#^7k9sQFyj05U6zL6K#)H+P7mMX$isd4PYZa4GHdCOiVL-7F5_boM7>v3esGiK%P7Xu8xnpd)V3&|<6 zF6%6nek1lq%bWL@KpU#N4%+_!ZfW>dqL`FUOfbAmwynmldY5~QW=7ai&3TQGqlI3p z7Ze&bDfA!A-X7-g=C7L9#C*)n7@i|4%ltyGIElz%<}PIR$|GX?8E!i+#R=j#jKJCl zG5tNG0+%ccol)CNCeR;sor8<_8N-T*_gysq0LYXSx{VZM!HMp{_@J$Ofy^{k;iJG} z`r=SIYLaAQU~Gplh*XNH3#ak(F0B@+$ZB90@dHxF5cdv*IuPmc(ETEHptfC_1JpZS z-X-9xfuqDN4{_W`rmb61*iB5u?p@bp3n7b)5NVIu4G6|uKA*!LHOmZnd6mCV!#0R+L7isfbv%dboV@VrAC`$3?X zmR9PfW$ztb)NP@rB^ETs-&ZW+{)^Scmjq|I&NV$ivU@<{S?9#Hq6aPp%pe2piM3Z@ z5QT9SW=>`uHR>ChoXx$X+FxmKrT{mYg>yWKfHQG2%7(?0z<-$emFAB{#dpR6Sd41K zBf}2e0r!Cc;shW{=zTT%Rr*=|!99H%O5p{d3tO2@bzQs~i(0Z-*#KL*sG)1^6<~#z z#c?cb%tcye6m=Xd+(M=v~9P)j$&N<4EOR+r4GUjg62mOE6$o`TxF7F26i?kVru2w6v%TORxL3W0c)H`)%;uQIZ2zKxl|Du*c(ed0C~Bgq{4!(^-X zvT-%19RoLW-r~j*=cq%77@I>qGL>^F)?aR5sM+NNYCSaahHajc~I!xpy2Xo^cD}EMx5ZF?6Q<2LNzQD620kn8eTZVT8`UWEQeN2Dq;3|Rnn06$)(A{o(;-WZj!xJ}O5IZi| zt~9*F0;%c{F2LZ2AjM&pwYH;bTwiFTZaAr1IP(&@Ju$+UUVF=8tL7-O>DU}Zv7mQN z%or0WW&wrVnTZSSf|cC1OHBaG7Kvv?@6=b|nZWJ%z<`R*(~JmCQG_*C%2-8QRoPO? zgt*0|-)h~6+A61Nh~3s(cGiEYt?Ju5!1MKIB0CAgO zc^p3^rnVB{PcGu156J=vS!Wxx_XaP#frA-cXS4v5h&#(=N8n-0gZ|WM8}Nu}jFjSl z0bGD@&f#U|+sob+gPEnpL2h`Bu40$VzC-Vyn8nWFUZrbaFvRSEH3{w?ta;IO7l5`j z?X29ne6ilckb~^ZxkJl6pNf}3V)HXWbm4;l?REo}{Z8cLz9sGaK!IFw_>Z{7@eF(X z9L6RR6s&n`_$cDi0u?Dj(0CxU30#bJCAhv`CWi+B3CyTHt%YFfS-SrK*~aJH?G6Kr zmlaw!y6MCoCo_D_6FQvZG2+a{xud-IKM{aAB|)rQwa?lP@L!36T~{2#)*>@YV{Okj z5CSvTPA2+$>6_dOfcl129ig7_TDpKnEMo1q+73?vRkDpmd10G>E&pk91i4 z-q?R<^8gNYs1Z?qCf8MxTpN4A>8Vc9 zFH=S~Gr#6lHGSn&!h4ANh)m3%8kGy@v^QoTE*Fkv=sao$&MPbc#o`5|ae9hfn4AkQ zIPDhNRo3HUCV6F^26qNBXNrkxS%txEKA3O*x88C9@5N-on-w-*+)e9T45 z$;42&BJgeTG!K$q?nBzC?;I_m=FD5m3zkTuxjWmZCm5HE6lgp*<}nGiv$&dNcR^IM zS8GvQE}8)Q8k?kM2-Bo?ZUCDg6bA|Nz@2Z&R0XVXJVe`oPV}$~f85BV!~($m;IHl{ zjLj3w7R>H6%C(NMsJYq6uMjtm#idEn(Q!871m|@Gvih8f7h@Bf=3t^Qb#U0`8mLO3 z@gDs-XCpb9&obi26P(I-Gg6^w2P7@1JXTo9XnQip2I0g`Yit11k^pWR%-r6l`e58Y znO$o0G9ld@T4TJxKyuG=P!<-Yf}3eC0?GdXLS+T}K)ePa!T|!{l)%Iaga|-{I#fSx zf3&}^9d0aGi0V?pTw5y-ah3+mvdvNkRTaFmiOgEZGYh}G-sQQExVFc$q!tlcEvX1dqWUX%_`uP2>KCE`@uDI#Gn3?VRTl(Id zeGK^MoaR;YQ(9v47BbDm<;qp<8cO@Xqg89Opz_Q(#JBGiv`=wSc=a_L$Hc4t;?AZ6 zA3cvS-LL|zGrbqV2qNGvv63_xn#u|wb`i#RPY{&yN;!$Qe&ShOr*+(URBUQ0T}#$= z+En)dnIBT>vj-6aL0;q_qMOtJkZDv$G`+}zQ3p%RKuX^bF7RJ7@bLnSA>I)Zw}Pb} z#xN6}RFZ&}M)Lv=T+LgPf;*5w`7 zolh#ih5C( zqAIrUm~QcX$(`{pwAyWyyCTg;)Z)@2x=TAUyZ}^`R}D?EEm?67BsZueE2$5p`pei> zH_ZP4UwE`p$lH_LVItXX65$uwi&-%V{xI2=DcCH|?gKL839ZYHW7huC#JO@wIb%?& z7lqP4fAEVh$nL{WNB#JOK8LXy*}-&phDvF1JCF)a4NiJ0mf1|Kj-_Q{p%R>8d6$5* zw@har9X-qQ1I*04#{0^)_<`aUaApSB%Pckr9p(`65|z$a2Qvp9YUim`-%P`%rlt3S ztbM15hyh~hGLV2OZB5Invxis3@O2L;L42u82h`2Ry)75I}*@K!hO@HvG+`hNbQP3QOCG`LT>=rV`TWqkIV&c~E<|bMy+;@nxlNRSN`_9)5!=&7zHV0@y z?ulWD6xJn&#Py6vx}z*pCun4FdGjtbTF*Lu8iF92e^8j~%-_>;rhboqSH76(U!&{m zzSHNcJw{x1eCVmoZ*t{paQa zxF>#rbUVHyfToRa1|ARXj5K?QtOv|X%@ObVfIzJk0W&OcgB+?pa;uNL6>%*c>Q{=D zmiILgcT;aLAkL$eYFZ5o z5nWS0I6>?=qsWn9IY?dpMEHn%ULw1*{>Y!^~3g-VPe&i9>OMv8~}|-dD`< z^fSc8-lzM09Zl3`8DBD|mU1jk3uXLlUt|c8RR^^@{13(d? zR7R`@f@WF)ZLY_7AH$7K0yp5fMpXmq8hd<03~QKB%nt+#fs>)((5%2Hs)&UGt`#;@nv^ZK#7b6%ESAN*q;fWAh}peHqx{No z%;r`75M@WG6uj*U+L9F1K{qWhkrNYPraDgC%nu#;h?R>N4T`8cKWOyN)1KXP9-p41 z=ji*NS2&+B_w@X9*G$Xrxpf)%=(W)M%vjw~i22l4sZy?CU9?8?{{Xfsf~mvaaBf?f zP%q5+n+5{7)I*N02bTLv_yn}d>~`KlhM?msRyJesG zip)ambufB>?_K`@%t@UMFoEaPukGp>5F6d`DnZ3=%I)tyx6;!Pfgr=UwEJ57G#W(|{VM){bWPZP|mz9+59m1d** z^BS#&>Mm_bg^y>T!&8_IO3dpj-~nAr6Po zeK++VvA?4Jy?qz-U41OP$BLT7xe;x)`;ey#FKiP;wD^m`iBz4gZv&3;&i6gD%uL*8 zc02O|-*9Re<`?(k3S@oD#7~kTu)z@FoQ_Co#wHCAW?WMfiCc?<#>O>d9)teBQ|Ic( z>wNVm`;VhD=jq4O;d@c$QyuDVR$D$;=zd~K&Qsj?FyR`NZnfT3EJCa9W<@Bc@jYl53nN?{!Zq$D>4Sva zampWp9G!e(8L$)3^Z1O>kwao;0E8UY>o@}ua*~yRybJXMaNg#P?m96Y=ZWvH86}_^HmUvDZcDHfecl92%i{^2Cd(Xly*Oi&2D;}=2eM)NXaYMuG|mBLC#`0 zhPMn8${G3&r`1d6_(A!oZtk(lw=Yme!UWddJ4z|y&d#ZkzdD?D#K9NG(94Xt<{8{I z-+vJrCLu89`>4Npo+=qZk3m+4U{mlAZj-#`-A))^GrVUdk>7c$o@31a027Zg>CUIE zPHB}enc2`KJV0MC4OS8bUI!4m_9BCFO!PWGj=sp9)ZLH z$X&4An0b`F!toJRG5LrFs$e%0!#jk0N3&5TzcRHoQyC0#rf8QxC+dGQ-(QZLXQ$>= z{ywiAYHO|d>G3hs+0*!#_t$?%#K+M`6PdkrWqBi48s;x(z3yIP<(hCWxy97aAoAZw zsd!f;`~!klMf=KcWM^DCiRTPqrVk_`YlCsXrr`YB6%sOv&3imtZ@)o%f@0QXXDr?& zhKa^yM6L9zftk)BeX}aNTxS{S@s4UTW0gbeqvds`@xMz z0o$~z%&5JR!mi&iSAv@PBKAl`)lOQJiVchppB^P0-vDs#iq%b}+;us}%r`8oM&}(G zx_<5a{_!wm(;xEhFkC|#3Z7dDdRv6;WOgG7FYULyS*m#7fht1;^-ZD1+|i?N>h{^iVZ9XXJyHCpAd zm1&w8W#NrO4s|)X&xunl9UT|yb35Nm!wzPPSPSKp=ZG(uD`X3hjnD#DxC4NM=Gl%n zD~_BMH!B&HdE#-1@Jfb{66;})aFdz9E+BDobM}EMT$e&o1B?*U@--cja7AI^yPxfJ zy?PKW$X8(h06m~!AO&BS%ghYJ!c|~_EM-7}4umCiJoP#d`VZUR)sCG0n*M_stXRWP zuc!k++~I3{z{+F^<{DLNb1d*mtw%M)ay2)8B6D@(KkE%#CLBA5Y2pmJga?$BOsWyA z8}A%lVsmQ5I$t**GjYj)nUu9%?lV)c16W1f%GeJS@m%>8d%{cd_O z>A3oe>O2{51gBO{aJRe&Xt#iXvW9}J)%nb}Ooj&}<{J*DuF6F{%&hl=&Lv8WeN4*BE4)kGJh~28h?@e?|j zZNz^m_n5uzCA-u?b%>^rh}cR$m@wk~Oq;BEfnu%^!jQ}~V0VQ6ri+H>In4Dp@28$R zW1U1QLtU6PnZZS?^OP!BN7Tv9R=+Vu6_GYexi3jt55yKsC(s2)zEY5} zNfZhlk*_~!A%vsRXnKJnnfZ(G3_8k+n?tqR#d(^GfycXPggGi@b+Y>`Y{neN-&3CviPPNd%lYZN@h-Ymp(vgqZe?Pez|8{< zvXs#0%nVd}N{J}KZgH5H30a0?qNg;(FT@tsyvql>;$g;@t@)WkT=Aafd-@TREy@nk zqhaLj7c%6mnt&AKrp?7VG=9*Silo3)uwJ={ox9LGuLO9E0H>LLbq6yBAa|7mybB;) zaRV@cDg{Ci{m&nu{T21!Rp`AQkI{G0V#aFpniyl;xs_d`(@l6`37Nta`TE)Jdg;g4jn98Y{Tk`>GaBgliWj+1Ck@Jg_^7D% z@*H@4AIvW3_Jgd|RLWnn3b6_-Dz__&nz?-fCkL0!eWK^ga>R~hMLa{oCtdX8F(p8h zM8=UbDxUL<&GQhP5~XHS?p8d+#lY@~STFgMWaG525~g$7J%xig)XKA6;tJmQk41a) z2+~;AwYh+84P!FXd6%vw{KC0sF#PoXW{{;_0e3Pk*)+{w&8YVAp5J)0(sDv*ZAw}= za~2Jz=`7D}@5jtQTng6Ou;N(oc9PP1V(42)zA(R=ixXCh_9h`We9VZd9~*ulosz(5 zF~<%{se6j9V3Pcyr+IjsAO~RQ?5lz8RKbu?zWQGpmpDq?G!%1MR7?BO>I1i3rnuDg zfe#SAXTGOP`c^&jOdiMaN8T=ImKVN!fnPWH>3uKgW8NqJ^nFFoXeyS=GbBSvpo=_W zerJk;jtt5mUG@ek`1`;$&Z4Whfz8S%W#4ICpd?T9pY2B(@5JI_St~bEmHr?-t|D3_ z8@F*T1;t&hv&G_JeMdfHMPC3X$UCJ|v1=p9vZkTB)eU8D}cuO%*I>87K zB}%zcx*tKG)yM0FmWsI5PK!^q_n*8e(GezMw^JjE^LX}pWMtchg5Bfm?d7N-r;TV ze?O;>(fIuz9W_0ZKOH?!e^<}b>*>!%qtjeQqw_s(E+)1_fbl8j2YB|fsx1E6em)}e zExKR|zEGg5VWQmTZgV%z7E~?)F8x1`ymG6SX_*t;3x=G{YBzY5+>Yf$ob(Hf1bey| z?u<0zV~@8=?>mqqeW&FTBvj4J_l@?InUN}n1H{7UxY^F4C5#ia$r`Bl9E`FMse37} znD)XJ)sI5W2E|!?@9_&ZVt9sbxS58$48c9E1^AX9wR!X=ABYzW<*9M`Klv(SEKV2T zl;1E?udpY!tDJqKx4RmT8Ub~E>H?yQ3N3(vh0@&~_x79Fv?@EJ$CBmKz$LgX4^;WD zaLG;~1I2-Ns`=t=-WH8$z7xDyMzv^8>9rYjL6D&iR{qgEkgCQeQXm4;02a-?gRxlF z?jHx39BTlfi$2Bz0FXMaPo6$tF&ZFY(CA8sTkDoJB8}Jx#*43&iluS|C@=FB>r(J5 z^jQ0w@hM&62NuV7T|&+Ah}9h8ePU;IHRc-2Gg`$Nwm+lsHN4Yt62@K5iG$z!oz+(Z zH_sOfD*p2vW6Vr%Qm4IFeQUE4YYX+ei1uCyn&D+9^ zhAWkvB3W9ZO)gsVue|cy4)DP$R%K6cA%~&ApodebU!s24`X8mQ)7u`8My62i@<&3- z)$un_9(=~GHVO1PnDIU?WbYo+w#uDajRj-N8;xr2_H-|J_lW%d3i zu8Y#Cgu9wIU5;ayv$m@VX?kJY*NB4(oEVs2GTflCZ&ByG zfLJZ1gTk-pAip1gv`NAyiO%qhfq2t z%HASl%L5Xf%EY_IXFSHU9tfX!k8DKMkmEY+LPqKB0q;LA{r)1BE>_5J-9As5dv4Y* zD>%$30Hiz;oPDC^iN!^yA)H3iw9sFf8Ca!l3aF#iCd5CUQi9h3!Me-KA&u4gM8Yn-@oh8n1&Y@xt+EUV{QR-2?=%DK_@ z?=~o-%_XN7Vc)#a12hZK+6ms(5e~xjYj?O5&U?Vm_d8s=v?=chTlCQPED%yRH%)e5 zK897zD}D0M+YxQJ;Y#8?tNA|Cor4EWH&~BC5icU@{Ay8ih^to&kc9a9J^fs2R=nc= zE(|?GMIR?Wwfh zgHhoH2G$kX8cXrHdWoa=C81*=W-6Ll=2mr+P(X&c^9hSj5WvOLD=s|*%2P1_Xuk}g z4f!FMAgvjO1~C`=%vDk?SC|!p6ANAH8v_U%axdbJig5}@eVGbF_IhR$}sES%2nL8w1o7w>PNit{IY_f+&haUHYe4{nxLfeLsnro}5kd^*1rs z*VA$7@fV{P+Z}eA(Q&vnS|Oe;Ga`QscYI0}CvYoQ=P(6}_n6li8LY5J%t0y7xaVe} zcO|K}XO;pM?8JIMm=dLYO6ZZsv(w^H7#9ocU20Z!6ETZO#*s4YM@?}tjVdqURAc0Vv0N8tdsR!q*+s=Ey-hgs zI%|mepm`HtF(9#*wg&36@QyW?*aNc}8!3Iaz~8*eL<=A(9?U(e5``|7I{yG!KqC)9 zaB$;{IFtfu0qLim4Q%|up`_$3XB=Y}yN1hfw0)y?%P*Jecf3K@ZkHEPw4e*6x=uzO zDu@DIQ5b8$K+9dA>UhA*MwwxS_)M?3OFTLZiMdhYgWYf8{zz=B!6F-U`Goh>_Yb8G za6{4@OW0<6d>w+{;Xgk`^x}RxaU5)b?W*l7?E;_bA!5ujOfO~5PoaK_iHMEyHtn98 zl$sJH)53Wen^Ry>xPz#1ESo~?`Hjz_m#0p%85nDzJ2pt~9r`VN13NQ&!ER~2C z#18O>US~f^^ilL9XPMwTr3@;;T86OH z$C{2zPW8C@#LLMWJwyj3l7nU^nEobsg@$D{7bd*Sc7?pbT158&rjS$KCUuC|YXr$5 zE;<)11x1YQ#H0ErWYm5vKQ4biu=t0Mr22j*$JL*r=i+*Le9wPIC+2&X)8>3ixZ`r_ zIp%Aa{rYBA&5D36UL(gkTJk*&ANMR)38+fb(ACR;bC&U(U(6kfLt!rtrdYc^pT&O?ow#{w8&2iZ@hEX1V7T5q%y|sbp~ZZ; z<(tQt1<{w8sr>Y=nw_OHc^Imw?XiDMkwth4uy)^$(A(`FV~eX^*{^cwlY+OimG=kx z6sQ-G=ih#}6+cG1hiJCXwc5@s#xQ}>WG|w}3BB_gkIrc!=enwZa zWy2BCDX(x5#}F?(z<-%Rt@oFVw;29qlgzav%&Rf3SfR8%&SORO93Af6eT@C;UxGGk ze76U3pZn)f(~_JK4$&!5zTPEMJj`I^y>^1UHgIzU07{Nk-g`=>jdqz+c^pc~S6s?2 zw(fVtJ8=X#FsnRIGRalDSD4k6Kp-Nr23N>-A>H|ns*}7sKWGaOl`ujQzJhZOyu+!~ z>OZ@BJ#+Lg*RH&DdOm)JGn^=RnN^P1hRz25(IJ-4XHvqYB`myGj$=ce#%H{-!|^N4 zNAE1sVgo!(7*aPcv^?qsT}ra$AY~A{4--loVwEjLW1G%qBuvK(r(tyDoXYUSMG zP<$BsX?2Y0CH^Q-bQxJJ(!F%noIF zo0#nx{B@~PrFVgFB1)K#R(NGZm2o545;ij*2+gLV?-AxAxg~SCO{Wsok~d}>l4dFr ztn~?2*JeLksq6iJa69yvx83a;FdBD^;NhG_R5%Gg08kJVA!E!8N;)7YHS={|YF$yH zy_ZX>re>$R$u8dYUx+fbp*mGr@>IlQf!Ax#xRe{Kp;k?6QLJ#!d`kJ1Hs?@*b9dTV z-XD2TtT^E`UrjMHolNFehR0t?hs+on+7Am^0{a(S#lV+x#bVv=y~|LvrdwnBKM@^- z9!NrzMSF4i3_D&XCwN2XK8oqRP3g?zyZz2u?-zbY-mmx4{=7%6Ls*8}y7-nLH$?tK zEqD7PtVFF!$B5;QoRB~&!*M5pyn|TIn(a{|Ay@;xPw@{H+K0nAduW*9fOo5(<~MFW z@y--{6Fg(gvo)Dw(YR$5q?IutZViQg?aS~2@LzZQO4Pe${c@7H#Z7$a^7`>~|HiX~3-l2kCy zLp^J$(|<|zAG>$-U+7=xT)UW@^}d%Y4T{3?%sCbHP=M7_v4C1Gmja7-&xq5~E$pe5 zs}&a3%}ic9L`~)>-N*CM4&2NR@dTTjkW2T zrPNqdVu9Rb{{H|^nTcOt#QDCTGW^W^{T}DXO8Q>8C4D}+T+FGt>!SINW9Bcqm)M4M z!p_pABFQwf4g5<8Uin#Aq#GkmKA|?KbKWIQp<}ZIGlaEZ0RiU}on>58Zy$$|mJaC@ zq;nwBT}pR1(nv~oGbwAZ0fK@wlF|)>DU3#P5<^DE7+wEo&-?S@yg29n-1qPPey@vt zq464Ix~799@H2*Avi3*|9nJ>T-@#RqiOfKPX0h*h+d+aa5>~w!4XnV43hiIu^L0GRZCHs+%HYH5!1}rierXjAR=eU#6-MO+j?T`U-^ss z_v=#$*QqTuKHp}M(J^7mQn7n|CT84W#D^@3u4iUd_Ev+@{fQliJdn_@iPWEqQ|fY-<~L6z^0eqxRQxx_9f!r7(JoR(rKlLq*AJ`tCIN- zC#CY<@_aQ;XA36m#?HN?nuPyHrR0w*{`bY&1)7i4Pv&Te`#$%$znmSDXdUUUv!r&? zn7U2)CCxJX1j+8a(#`17NWMf05fzEzG$!RL$+OBB^#3`A5M3(N5E!8Q9LwFQ;4bdA zEZh%y__wikCU5z;JiuJPV0C`xw;*OU(PgFQn<_OUF308V8NeAGeXOm zGXv~r?rm0OTy#leh9@sa+wDBVYgNQKn(7>7Ywhac{06qT$e}HP99I^r?Ku5)PJ1(9t@f9ejM%5;-1rLWwM%IJOg6I9?)yrp!-ub0 zyT7_lL2xx4)lN>aISbOC9oG}>5 zn`-}Uag5E0UKt6=hV~xxF-r>`f0XiL_>x<(^xBnBW8d_m>#D$IVq;1#)MIQawqD%4 z`)5j#pRszjm_v)uF5E9F2ZEwy@jg`g?cMwMuRlBW16OELu!H-14)JRQ)5JKy47FjY zzC5nPc~M%B>!5RD=nZy22MA!;PGP*7TCK`Je|}w|^m-=v((tnmtMtT%H=sA~4>Wuw z4N$miNLNo=TldavW*CN*Bbn9Im?*@-ZOpdLW!c`rNv6S--Mjp+W2L5<=88mlMo1iA zS~^af5wZ1Q5-be*{n_U4zd@rL72+8Tt%T@{^rmT~*kP11!EOHBdF%5*Fw%~^VA1tV zQYjK6xv(~S6uDQQGY2z_)1I`=v?tgD89@vkt;bcLwdZ_&CC!ZT zF`TY>`2P~|h25QO2bOV@dg|^}Ge?u`^v_iiNUNn@QHB0w49ckOOK-6FNa<_u`Tcm~ zlJ(qpl!ajydvZ#7wES7Zh=|=uk>S-JD+$orbw;H?M55WZOwA)dZ-IaLqS0ea(eFEs zf@1){3Ab5h)%Y%=|8U%EDHIYT3$4N6m`=k8iB0W~?|z0y=o^c~ z>~FYr=J_OlRxiqY$AE-b?O?mmWt&7giZNWl8aaPLLl zvh{BjLys$JE@+SH-)x0}f~=oNm5wR3qz!5Eqyz^b|S z3&0{F(Aw$hkpF0&fCmqv(N$@;=;$>Pf_yq2>q1&#Y^!4Sc9Xj5-AN;0$<_4BVfOO{ z4F8J=;yZ)sFIE`~!P^ZF!Lh(|%jv+Ro3uZ1>VL2Tj+p5CSJOA(2UkYnaxNa-4Bw*qCzE_CyhKl{h1+bt*HjCUVwo*F9RjlX= z-ErDF;|YFTrZ6E??4{`{wHB*BK`TF)wsDIAItEN01o?xk$ioLN@5PJ@5^Q#lvC4C7 z!r4-yGYWi9IXR74SkTQppN3l4Uu8E=u_5Xe1sz^4@Yx%&m4S1!=tFElL;S{8+Lz9 zB+izR$7NcOWiP8LO`Qhj@H#SNtG-OTdi3;#g&UA17+%RQcZ z5opCFSChld&TEszlxvYkW8daxDpD)h8Vk=xiYvC~Q6 zHRM32uO>z*66v}-cb(}faFtVK4UPI53Pzfb`!V9L^lOd(ha=B7_OR!DjEezRzHuot zmls%67&ns2p!63?qm+k?^au%KAE)d(!FQvMHL?CCcsr2mhZg z;Ag$qW`{}XOu14$u=guVch>GQUb>rImB&ABq#W=P$Vw0Oxf_Q!Wd~NW+did~t ze*hocH#DO<>@SotGT+|P6JrO*L?KN}D(H@kHmuz-i&an%_D#Q==nOQwb}bv zSD0Lq{j=(yCX$BSwcOHoE!L(jS&sd0ERFuEFg#?Im8xk$Km@51WNQcv>hsjXbUwV6WPwq2 zK_8oq1uU0|>IYLZ{DfU+>FYYU(j{kg{T%?9l$LCogK;Ey9*ULqhcRMsYhPbTUeGPn zA((_Qk)?TWl6K9|J~lRgHwWC9Ge%pcPQ60|V@dLy1K8GUZ@t5T&sI8VWEp)UCpZg> z(#oq0$0^;0Py7x1gOZ-&9BC%kHf6hMpPbqhhgVsW?iM9?WamjLgRl3R5qxz8H{nG{ zja06;)j(4&YQ@PYD&vpPN#INKi%Vf@r-Rlf+lNnVP%4*?y6PS_tWC_nRM4*Jq8GYP z&iLS~+mhFLkcde=3lD0l&sjO1zeI<_!t=J{0IX$1lBvZ?(xhII|Kw3Qij7s)m3B?W z-~D5w8x<;_<_lVv3{Y}i3sSqIBSIa0qYXVVU`f`8R32T+U>~xTe_YO!EBxZVxU!@Z^7K1fsH;G2?zlB3UABtQQ@s9Q1q>yb*iOw;x6|S#a1bf@XyIgaj=!SBIXPy^*2+l`eOV85p z?Ly>=zn`zEUjWZI%0KK|7iue7Lp^Brk{d&q$v@w(GvF0|`PORI<=|2C!geSqcOjU! zWZTRuJ9zMQ2uG*eJn|A)s23G!D=Bd|YVwYPv*OGJhJ$?3%kHuv6vzytk_(n%oM~n% zAx6Y)Ws=-e25;|N<>xU#qbE(TbM-9PLCfy$c9ZQ=O^@a-6=^Yo_h-F%XE(b?!d5rA z%?=wVqTn*c-v`$_o8pLNyF;Ok@ax1Mhs#aZIs8**^~ZVsVu@Dz^lfA4Wl6hHyT3Y| z;UG!lu-tg^D%m4D;yeFDKl}a7dMAt^YibXXw_(A)q(46m#@+C(J^CTy{xU! z5f`ISh`&r4<5s#LZev%x+KyN&`fq}X;pu-kVvt6+c}@cL5uyAeIH$_rp21g10jcsn zRpneI@u!1u(&(U=`g0af5I=cSdqb@Hr{DJj+V-(!XOWh=k!udFv&B~zfSoh95l3<2 zQ*iY*n#_2XPEN$n&4~~a0!l4ui)j=1o%_`0R$G{kzIHj{HsT%6p4@MYVAGFvK7dPY zM}BIHL_qsINKwb#uO0aKB|PxuruEbD{5>mNqcD`HKTY=Kul?fVGbw3B`1#x_@_uWi zqQq`N?+l};cJ(x90}mCMqpucK%wb}vVf{s~zb;MBHy?yzi}yR4CN- zS};zcBqRhL_12Z}>1Z3S+;wg%wNSQ#W{3RY%5Czq@pcNl)n3;>Ui4rQ<#+EynF<8` z>d7z)V|9F0TIN?7kd6qCG4$h%A@KRX%AjB-IhW}=p6u6IGj?zC^d-LCm{yRCIC*{g zg{ac8{2hD>iApoMx>*GIY8mG=-!=ROMyC$MGbtHvo-0M-@oN^7aap&F$wMyOb4g-4 z0g|iSv0R}*M(F9do*zbW&ZqDOY)dvamTDQHz5$Atq}miVm=!;8%lVr>M&0GCE&XDm zj8&rxP2I28HeR}VdZpx!OLf9Zm7@~6_s)*I!xzm)^FpIsDw$R z4*qyA`aHNei?DE$j;&{4-#9E&-yMZ<9F|oD8T*(BfHy z_LprlJTh5`rv90HRS=;i=1~4(m1oGFsYfdbD*iOryhtGWU0mF^M2EmLgm<|tcw={h z2UU&*BmzCCPY2sG-$()X?4uI9sa)2k;{biYNxjfKQAf>C$T8`^1hkMWNaR58Dj(Xm zN7aeD=2?q-~QDrf_l zWo(aMCaEEGH@q!)4r!sFGX*P(t7!Zk zX%Y!m2`3Luic3(En`OsS#UCDcokD^}Qwk;eg>WV`;4iS~l`D_{$5mZV}!ctQAk^N35Bk&`MN=WA+uXcdMq5dtf;9T1^GB*OhDpq($^fVaWX z^`LhCx)#}@-j9}s*fdB7yl+}4=j)CCMg7!6`OSCCv@CEcZ@*OV`TWyW-INBQVk%Od z4cUT`+987Yzj~5mRcr8aeb4}lUp|_F5NeF3S?O+|lXP(Fhn#>=^vA&76MX~UcMW%= zuk{>6dBjtx{=>nQiruo!Ph;Egk*qEz(`s8LC-DIKwDNQfW7`VlZ$rc;wOoPe4Bv`^ zjA^a||HElCCkV_)vmSXk{|^V?eA~+rqknQtGEA)vdDR+OkiYtMJ2=v9yF5JUau>r; z^B+#-Z8CgyJv1TMH2pTSdAp0Bt0Tpt#L*Qa?gOntV3TcIiAJ;?3bzd%=`oK~rGe1O zFiD3}hL*8dUfyW^h?_uiy_l%IbN|vaKeKDlvgOQV3@tN|9TW;ZXM`Xhr7Sbg1}sZ< z1Mk&q+;Qv$c0!8;J^hg^3mt28i-lN|uKh+wx(`i71S}m5m##@DX1~`79Cg0RU|94C zSLwfPxBI(fsIDP^rode1pYU%q>h9LVt4)7Ctul4|s!h5(D!p=7+)e)uB%>RNpzXL5 zX4T_wWH&5bu(0$i%B2<{0YusL$qBMc0je}D=?(W3X*|L1=Nz5SS6#OVSWl4*Mbv2& z#Ko6F&FTN<`k{8oK}~HC%XevkLdDQJ=R)`O+<^}jli1zyTJBuE^%{JBjq1@uoqjK8 zLb}l{Te=F@nz(AT>KsoL?$q+Sd~Mq!uUHveMbm_qx$ovfON%`@C=!Jsd#MF`#kXs^ zg%7E{@i)NYX=U@9)q0)#7nVA3EkzBF_D^u|=pU5Cf#r41=PWf`xFalqh zm3u+DNreQGZ2Bmp{>VNFaZeG6VQlQm!$sj$#bvf%zx#5_BD%_2EXLO9dKQ{Bxdz|2Fa3C+!cG%TzXwE$R zVn2v{>@eYe{IZ7Ivls0;U|$f2pLJ${zG1}(C7PrBBS9BHlsQ!Jc~`cgw#h+#*DRgj zoes3l#R3I0`ws^e$|@4>0FB$9GkfLJ64k&@fx|tm>s`RnjC6ZEH%BE>!ZQUh5152_J`6C!1kOZ$-I5q0UWD?6;fa`G;0+_8g7O zs0m)HR2KM;k$z%xC&?K)@nCnFLTAtM~+lCu~GzD=L;r+44-cf)gUb%upO& zCYU2*-zea+C6qG^%rqxzeUdT@YBYC-)_PDIIS0A2Up~?)jF#dz*Ew>(os6QKjTt_q zlfaODs^+J-#Hq+*>_Vnp3cbv2W)c6)@+v~b1 zd^sxyMqKTh9!)~8_xE=<%kF(+J8!JM*rI3Qk$lU~0O!z#AFhu{f|A@fXAIMRN_7OU zOs#G!xnYk(MV%a8)_E)Sm;9Zrz)7({v+r}mU&Sb4BvN z*a$p}DrTTTI$P&M)eFZ185=VU$VUD)iZg=>hvvD3nA=IUxb^PqKaGut^7NY$#UBus z% zi%9NMU3=71F&?Ci3!~=%{G0XAs^nB5(&$AAC!=Cnf33u49r*w2iy4i0#0N*oWoa3C}$4p3jh31#)Ux) z-aVvJUVZffn;`7D(Ds<`i^@mRBu%N^(GvJV{8qnBz|zE`l-rSd%~wMl0hh8i807m{D_Zh5ou zXs7w00^>B#BJKJ^m6vr|aVXp`K0l{m>S4G7=jhCx=SpstGG|BA9x`9RP(stxDDr39 zh-1@Xl|HJ!gicRn{>8CIk9Awb1yZ7=S`S+y(ueq2ETLQ_%MD?6H~-=MezpB|Dq2gx zG6MboS=v{-r${@R!JkG^F7f^3HFp&9<6BM%Q8*-y06he}fxJF^&q=Nl0AYJ?vH~~yh4hgW_C{*ui<93y zCXx2e2>oVA6JKjrRp%B_?xYHkz<`;=vZrKzXfAV7oMjpO^W`+m{a2tsnH0EgA1Qm47e3|rE;q2< z7B0u{=NOSO7SxR74H(yX`Z)WQx?m(tAC}{~Sj=Y#Md*GL2K;8NxfWiY0a`f-Rw&eN#ukHWIr_-IsTeFCTe0uSU72@Z+Ce2aw$0t9j-!C*jA@3g{FKk}={vt+ zJg44ye!-<>TsVJ=$uC9PFZJSEkkM(ex$vTh|3PuG;`^x655CP`I?b&)D|V z3Nz`Vd#u5<%kYo9Bg&6EPd~+yp0lz$Hj{r6{&Bqk&~5yj0tsd{f?-786+nvIHwbJ= zaJF1YbQFZ{eIS;3+O)hobxv1DJ*AZt=6AP)xhC>m+tE~@xC2~#u(`gpyk~d(vMwI z>|e5?fG^u8h&R!wP~N?ZtU|CDK=|OwwVX~~*`sbsqscLIEK@;GVKP6b!<4O@do`A4 zuAV7FloDUv2KV?r>ZZA9O3Yq< z*-CX9wM3E(J`K}1A^0(~Iy>yzjqX@UbPxifLaYkI3W^UW0uU%HV13e4w}P?b zxU5G~1jYDUoO;jmO}{wkU;WQ>;+T;0H<3x?e*<7;cKYG0ePF_BhOtwlgW@%+A@I_J z={(Y6lktp~qU+(UH-NDAH>*+l752nn&)77P*|Ep3dA0YwdXWg&qXR_ZR9W*{Tbo%n zmxuv%kHb=xcw^hYSrG|5xS^Z+lhJ=qVmak~Z5V=+gvZMep`(+}IRBUpnpEQgpbA4k z>&$GyIXrI|wpU)$cf!g37)nD_wiV8|^&>B2E06F-tn4DS>ZG5ud7zgf4R)wu7)cGhW`R};cn^J|EH0u)y!Fm=Ogvi$Ln&Sg z7mQhq06vGec-Oi=@^M(t>LZ@AJ*Srn9O8hknIMN5NH>k>SJXTC{sfa(y-$et+-US42@P|>l&N@7`oCFUhi1MQ}2$V{qm5Me{(AoY;m&$s-&6Kpb3tv%KGyRl4p6faNd~I;R z?z^z|r*HMsN+AD)U+gq~_pjMu9%)Fz!Kq#LKXg>wZaNp{5KBMG0#0?_zztBgmdw)RRDlp77*|;8KR) z|Bysc&j)ue*M3dJ{tldJivRUc46BOZ_Ln?X)C;7A!<*B;HKBxx@}z`XJ89OjC5uRD z8hN^VRx1036*{TmKz4AvO&zfgPU??v*O{mN~4aLim3h9qTdP)_%LEpQ>zU~?=i{0^V$a^RQHlU z#zfjb=*^h8aPb~A`C zwLFiRrbs$Z}Y>VNear4gLh_nT%mo z57M>tS(J6Va5#u_Q=0Pev#+802g!^)a`vak^ZC3LHOi_%tll-hzS%aL9)2(39yq1c zd@l6BwsY>vp-5qnX)0|z*V(O-+t|q4%G}ycqz4@BRr`&hNTN&tQ%?> z&Q{pQ7*~mGpP|e-J?QSwSYY6_F zb6}F{bmYfJ$7s%X)t=-~oPKHgovWwQFC??>ilMeaD2aMs-0NI#qEK@!QQXLUj1&VT z`zfAm!kHZkfbf_!%+8EW+jV;T*raog{H!j=3@9j3$_}J4AG}Cz(|~5!m+4zay4VQp z(8~!Kq1jM&eC&K|C^QQKvk-YZ!N<5;b1Z~1lV*X3RANPB8$PRyVb8sN{z%^EKzwcWN9w`Q4^e zJ-IhpkNY_%b<*|j^hd^h%DQwfvRilYu9K&kny>dUlmSvEeMxuyRv};xhCVpL;YmGQ zWt0*u&~5BR{!>k`PA{qdVa7O~sgiw5(2i<=fXb1d`C}qGjzsHJJQ0rk)Y|T)4 zqqwvfn-D6>L;9C8jy#U)MrhJ5(M;_8m@B2X{WWqRZrZ{>WY`hve37dx0$7XsY(cyk ztb;JHEqNXs^ezfb0&;gq7XDRXr|cy~Sa-%~ z`+Wbykw6{CCpnRBq&+(a_PD!KP1sjd-Jge7t=h>4&tUwQ=}ad6EajPIp7lYFsp_*& z&i9NS2LwsLUMhY9$Ck}?#5@jqn9`^%B}a|lAtL`dt)C5DJoO1a?i`}|J3GWr_o*#> zxPoldvSA4_++nVA|4E#a?PufND6^8)a54UqAV+a$g94kiMAn2TF}P5G;CrQuAys?9 zVtlPDf*W-kU5+X?rX!s;oLyc-}_~I}qF5e4s3@&nunIbpNCyWyB8Z2$bzvqvlDp zSR4?*%OxX4v*@8JPO~i3O8rC=c}&A>itNG@!VJRSr8vlDybs9c=L%$Sip=l8>h;9& zaYEY31^N79_hdyZy=({>@$?65-BC%>xLhN9SksrQqIfp;u~<+{De5t{jRO^8%5CNG z^zI7@^svrdm6rZJg}tMZij92c${~S9IU~Md$b1eN22J>&}#P_b@yFn|h#R7gcSWH|(6dNSk=Rk%f#Q&Vb zQ+eyP1eRCt{CYS`-QI-B9J$vW)&Q-DyAxuJl2#quCc;D`L8$0a%=Eon!fXs4#IgF! zMFX^Kb_Z=AmrefceggAa^m8#Lv1*95N=YW?&>g)qqvnVfAKe-i_baoF1Kz0{QyeXr zdvS4imFzEOB@NKHN5~z26AQvr9+x@r(LyW`n}}hg*B8S8p8DdUxFCE$&OFyWnHzx@ zjgH@NEFq7c?^_4b3Ji5^vH1rvv@)-gz$MNw2Ti7n&MZ!O5~6}Gs)*w0MDMh7+o|2} zfGMK!GHolJTH>&h&1pH>rYOff%j|`dGLH0(yu=5d?8A4h$j~{}EZr1QrvMio+(sNW zg%Kt97BI@%l7*w`O>R*LD8d+)gd#X}A+BbtWdWAG@yUL0^gA(cX|=M2i$h6v!uR)o zjKN6@CxbAv(dWt)}AFT!Eo7;D9oNq7aH%nf{rs!dN*K27ujVf_ML?MPzke+WL#0aCj z>Ce24(dt$pH^jEMn3WsGaABY81(27gx*?%1bUfM|o6VMK)_w5msvHnuFZ zXixlp?n@W@bfT=d3PR)xtS>0XZEydujlM`iH0=<#fqTc*d)Ft3spNVXgR8FcK>_SD z<lyxL)myU_ zAJ!sCB3)6uV;%#h%7UgCTR9+9@c05dlWYp+rtR&|Q9h7b2^415%J~9ZINbf=kDdW% z7V#)+d#0WUYt>z~rN{Y^V^Q982E&{wiqMH{OX9AyVJk7!8gc}s@;y)oV8Z;bv@vM@ zw^NsWx4BKLj;Gq@^cG?mr}ZRj>_v+RZaj{rJVZKxh$VMq*iVe_5MLMg@%dn<6SIP< zO;%G)#iWL-%6GDwM+C+$ONLL@PA=I}x0JK-2853|yPMjbX2O(|Fm&&7PJ>qlmbo*x zeJR00rlXRy6p@tr=LnR|+w-ZN5Ul#^rJ~{N)7$N{rOBx?ZnkkP0Ng212GUZIOHVaZ z{_JxY6!{8?`_Y|hVU@q*uzm9ld=Cm%ap=jg&1iz zcaLXOfIYgOUNL8czw|m8?6}I@ECxnyQ>!RQQ?D~HjR@`4hIESkeDO%dv*kro82SqEn!F(;iaEgP;y%~?KK=@O4FZyTBysOK8aG6 zRHj-y7J?4YHV576A9)8u|C!;xpmS7)8oSl7eD0%V{(-VtP6-L^>85>&FZyS+yRqK$ zG7UQ8_W171kvg+(HjYXj0$R2JFujuMZJX+i3|54d3jKg%C<@P%64@yK)K$?ud)4~v z<$G0M##aFjLV?xh=E14z_efvq69slu$YaKoM$L?mJvt}bVuoqZ&YteGHQHjTlX1-R zJy*64aJP3bU=|t2#-;AuA%yT^kcFuSXWtup$v+6;fiK1}o5BzvS$=+sG+uUgxUUEn*r8fpjtgs^Ghua3I z)(c^B@I#sS9%EYbx|wd6Tv6$E@V25Pl$AI*sl|Ux^%^a|otQBhe2jFn6!P=kdtHo= z3vaL~oxDj5;x~(=?$T)*<&5cEdzTn}CR8C=%%<;7wp}%w$zkBk4w?e*LO0JSSNrOZ z&)Dx3N8~fjsG2wfwgv=djNkN61xVp9)&`6T`#oCA_vk6fWp-hHp)Yj>G+omiu#}QU z3RZ;|U|AWADpcuN3($~CpmKWxI9NA^ZE%`y@etmvJGjlT5nKQJ58xRQQjW>q5@BGU z&V{}cFh!7VqBxYwczw$5$)WDkM>@x{KX_XNTA$jaO9c4yIA56b>jr@GB?mUJY*dK` z3YT#Qq@hjGx#HVs74wY?>BmkDmcF_TeF_>En^J+Lku-sr7c1E*~`yaa>_#Ns;U5PUQ@=%CV-YRzB7Ih=QW zR01Q+#J*1PuLH%yY`L147G<8DxBHhpWNGghN>4`(XJDzpDYc7n#Qf1vxm>psc_-IP z4YMkS)fY2!W=E2uEv$_}pEq!Du$gR{?m-_#(=s7k*lw8mfrFBpV9#(}-JK#wC?N2M zK9)eb@&$%alRnMK#bdgMhhOCnA{qjXTVZ6QX$F1~1-o^{9Gdsh54~G49(NhD)R``3 z`r}-#fDe|<=|hSZwwV^Raw!Ci0Q+?jaVk`q&>}c0dc5AD?0&N&?fgXw+yOmgl~)$a zD{nW8=%ETMgwk)>sioqF6ViUH{~21ZNc#NUFx8W?_&-c;n&eNSVx;EshPoZSa$>En z3xW%D?6@QEx#Kaw?=fQ;wsoJ+qMqqtwLwCMv`|A?P_$|eRj*4tZ?N@K){L0+IR+}- zFz2i$?g$#Xq%b&#^enR*E8GiWnM0Aey$RJww)x{KI$VRq(Ynr&^^GE#z)O4>#Oj#7 zl?VjQmG=yeON;zAwM}6?n{#kq@&}@0B-WoQd35}&9Ml2l;qNWz^$1!{Yru5&_s_3x zmW(s&>eV`UpYobp4iHamvQ{V`dwN*lQKmla{=kuwPjyZgS^XbQP{i)BMA_Y>sTaKa z?b*4UQ@f-9k}d*qOpp;z7|@Hga(OWoGOD@!R=1#R0{o$`Y4y0fQ)SIh+s8H?xJAXn zJ5UrXb2YiPCogj&j%CffoRr3>A9(RQ^T$^t4Z#je1~%IPA-QUDT%<3YDm(7yo4aWd^S_7-2zn2-065h~fcw1X#y=F=lM2jrDFeY8( z@^|-JekRN9uhwvnSQgDU)BF@*_ZC2oeRrDW&lICFH!*r=ks*;JK?tq zQLgS!*9n>0jL!7EY?nm?bU}v}Lk*!6)6w^N;%V||78@Hhyy&r+HnqSJ){kM;Q*wpX z54^x;$)Env+7pw1my_PcfcQO!9j#6C%4Ejq$T_B~m(EmRosNY=WjgngXHsY1UF>vn zv;bV#siC{Qi;d##pb}VMGF|4&csNHY*m2N1iS2IKe37(uKffLd5Tgq($eY2)cfUPc zW%LNlrWD6UT}pYh--j2tO9~9{1-Hwa%=|JJL$eZhrr`z?nsxgTWQ;Bk(5Mw>ns*-= zRV+9EiY}9ko-9f`cw__D&6Wjb%47~KohRI@{Y95BvLDQ7mG-AybA9m!c$k39F~oJJ zx#3Li@yaG1PW&MB#Hx$ z(Uy5gQPt0}23;59T#rLUqPGsR(#8mzG! zY5Eb(bki)823|?G{AP=Qauw?Ez>}(N@3gv9k2IzO2NWyh)6`nOu)a5N0fDi`wO`$oQx<2Vpm#S zN;au!xu~S+o1E(2<{f4ID&w7(g8*(e-LkP@NsU~3Zxe-~b@;yUe>i=fVD;t-XM{=2 zYx}>VeJkm>G975PNz-)sVnxNbn+TZB2>0qGUfEc9E+((EyJx_GSEH*bu8pSs_mIFM z#bC*ub^$sd!fnC-gG`Ppjg@>$bun9?MdxkK^!Ho+@q>)zzEctc3u?DxMl17PUk;Qx zqu?_wBA`jv=pjKrf}G?({765M0Up@JBLgTk*gGuhPESN>I^&mlKb_#8JmAeIBR-#Fh#PE zySGr$&H3Xq(ctqnHnClftGsie@=j%4rn=OUMj?P5Zhzj>_oC}kp2OV(j5aLkZ3;Ra zKmF2D`P+h~JKp~eV?T0v)M_+y1w_4umc>)pg6v+s(kv+qB|$;vFu?5 zA`~r4ZJf=<{Fa`5^#)o4t(hj*MUxzhjjJ*WF?5PubJf|G5@yiXrY=UN?z0@Xk~($R zO*q$Ka6BCX#YdihG8jg)*@6NemkMjp;XF7DtWt3Pm35fJcLcgC18o1?CS+8D!_sa2 z4_8rx9(y{EQsNEva^tt3*n$51G>f_1%^c+tZAk&rcW09La zZIInbfFEnl#_cE3sy>n}C1vn(Rj|(OC>8ZO!e_gpt!&~7bdhvXs1@tH7Kk`6EiE=0 zX_F+dlT96Mu|B5^vyzu@5lXFm@*j@F%alJqn-3q{-xem@z0^(1uGkf`P-Hi*2OLpX zY7F)Ua<0mJP1VEs$^bIGHw5N-wGw$;a>*FIpjBD`l)K|A3lM*60m+_GJAHcj;nF4S zO*jWalpIUAxh??J9lRt!sB|KFa=`DP>MEA+KfCH#KMb(Pk~&2jYon;*DybeUTw4Ed zoD@x4dP3pU%RHFJO22%l+sfV|&FbpAl85T@ZyfS>6dyz7XtovosN(dnpuM*+$NFCE zSk>&35e6+e)FEI0H)^Hvz*U`~kK)~kN<-820X0t$U0zI&(X>+7iDp<$MwXwe5-&Z^ zA&JA3D21D*_)`|NxWz)ZO=zQ367}*@QNG?OmzR-jMDeaXM_If-H*)PmZcsUM(^P0- zL|JyeG^NOxsd$!di(sc6uad_W+ej=QpbHJKCXTNpNwv7rzJ)L^YuagoNg)clNgM@p z-#ibUKph9Vbf>u@P@$wpWr~wTb*BkkY|k{^GVGA@E$;eTN%k;L-9PHkKwvg0*9FwF z(^}L65SRX%WlRXw#ff!B861UP#V0{ZZqI^+R znd6S<#Lnx`JGDV(FH9m!M}OcrdrX?mC-%-X3E4gH%%j?izK9b1*kp8kv;A!82K7)rppMleG`k+XvOtn?}wag4_0A0VS@ z-h6pnR8g%H@Xwk?;{W z4BuEEDQ82x&HcP&Zku15II+(wElApQa5z;Na(??tpSO~0H@Lh2;IA0^ydv7Q^F zpLFfQAj|ycT30o4TmI-j9O~gtWW()a^9T~!hu!y@t_*AV=FU|<8SrRC^w0o?1ItP1 zqPCJ`9d%nHihXBs0IISZT-s9#lc&Z=N-3bH-B>z~?A5F4@|1xgVik2cn?DBN?P^gs zVol=?d<;rnb%~i(p!VOIu(xg@B*Yqc5;qLvZ0btPR1$4-+Bq4ej7aXLOTiK3N zn|X?qXkN9DI0KXum6tQFN#aNON+rD0Abj8n;A_vQinj(Y5{jC? zbH|-HJ5Cy=3jZMFC`j48rNA#MXipV z0FTT(x9ZZ_wYcYa37IqP1{Mn+>1G$=;$VIDauYPB0fh!~Z!y*)oWUVp)=Is8kega9fcrT9uius#G-NyVfz zHk(l=(}gZL{VO%ID3?g@)Dzq=0C@b8hZK+0>bF9Pm~c4aI<2Uf7JUOkJx|AJ2{cMr z{#@U>$0}S^KRzJ+`RB;9DFXoHw^%qW9)+LGdSzMuv=TmHeSRWU_u$==*ryZYaa6j& z9BrDpS9z=0;z9Iy1Ro38h{C&Jh=k7#q9h^KpjpU7Y(}b5>9_6j zn=h1KF=AzdeOqE>u$}YiOjq#0Yes25BPhkItc;3K%#&6a+d3|qijGJI^39C}|6P|a zw#=jOK_}Fmpkum2o9x4AsFd)({{aa>_P)1?g!3MGh?t$sMY!`*vG+zBie7FmJM$eC z0CIiH>6ueSLdBVzUH<^5^pm-Vaq#0R)|c~N6TumV`268R`LDd&{LCCh#Af0|i8s-F zMkg%e#KWvb4db+{gIMtY00!cXK`T|w#f*mKo_Z3d*pUfQC%9Maee^CH>t9WMOVNoK z{RT6X?L(CrW!RYku_`=es*Tk_$()A9I~DnXJyfcWGHUJ_FGp#)erJu&W}@EuWCvOe zvfKwN)cA8UBjbhN{bg`v1(OZc(v}1GfVA0T-D;x~w; z%(DfHnLedrdx77n?sIXD<^89gn%unjh(MmY`;|RvH3?k7>`oyssq~pTR$;HE{*Pbq z?0-vrdHn`4Zg@qRsvMj_k$AP%qEP6-;wwuBEV@glBy3prnKW~#3-hKWxY+}fOuAdt zwZ0Ine8SZ4+91JWD_9bZcebSsW9fy*H@r0*tBk;ghcy#H4kbCNgF3b(7#XOr-R=eh zNzBl!MiE9I=KB5hV4Bpy_x{M)GLdK%O=w%67f-}1vckl6Lu6iJ#Hn#EBz4=X(T#9Q zQ~<0eqhD#u@BBxSaS32%D}X$m<&RtZ1hQJ88D1h4LuA>@%g1N|h52H~H7e>Cd80?X zkyaHEq?V1h7!{pG%aj{btiD_`28EG@0=z-4aW%^u+(WbCcopxac~5iZ64+mEhq{N3 zzW$2s*E4+?T{F;qIsG&B52fhFJs8F^pxnFWIgTK&;Eh&|hRgibPdQM3n_?&6JB?jn zIf5WH-X1!0F%f;<#AJL!N8O6FY3TNAF@c2;TKiZAf2v#&CKr0C%o&V_m=qiCAmQwC zi?RaST2Ou>b9(tQM=Ms?5~l=>yG)-ul@{)uL=7Hha^JcWSJBxtgY@DbOQ-;#0@c7m zhq(%SdH9#6TWi<-rGc%hVD%J9C_7it6|x2mqqu*%m3|=~4!?VWRp>xF0V#aVn1b6? zekOgPs5cF|3Vq_qU5D{A(xq2u<%p*{n@Ml%OZ<(^5t zC4HtZrOZ}3<`Y~)rNeUJ=6IPU{Ty`PLw$JaeFyxTeIKFd#xa>i8nmLf0@12d<}txc zBAZHca>ymZs)4y;!?Q4=VSLoOeL&qh-XLB>%;GjgOq?LgM~Pyryur*taQ&wt@<287 z7<#3Rc$#13K&ipP#T+-DV|)pLOv)VP%GUftdtGV^+cT(*=W+9yPZ@m79^?;#bBSH$XPHwy3G*zT6)iVG*#1vs&HM8e1bSvEQup6G{MnlJGP77>pMPJ5BnsXE) z7bfjP+r$NWx&Zsi0R|f1;wVQK_mparJ*AYZTuTDH3z)xDb0Qkjl}1>`Fl1asukuCQ zrwfQTjwQvA060h$bt&0={%`FX-WuXyr|&4hpr3oA-2OjC%HAU|INWsSvF;}VjK0U0 z`>C09?*9N1;r@qX+M+IU>raBewtPW{{ei|$MG^AGXUz9Iq$|yS6aFF_q;bj6R36J`p?kE%yTQ7m(9ruZ7*SbML~;n!A_o1;)osK zg|Ik-g3CWM&L1=GC4~fe&f|4NbK)x2_z~Si&=Wo7t{}t;2-c;jig}Ly>oO~`%HZ(T zxJWvTi3XPK;vtA(6&E)Kz09S+aTrY(tAYn5H3zgK)xNCsdOjnaKavMz0GUJydn);gQ=Y(o zF%5;?+z!OAGO#sX-@l5T&=#_iN(_9hl-ULHBf>W5WK-e zr2gYTrg)7`@0nQZAno6oXme`a69NMKB49KH9k*XFTCOD*-J7b8G9Ab^XS}1SWe#s= z@%e)CC~(g*ggC_4P>6?~pFcs;rdpFoA1rGF6k1P*9^bTPBW0iRgSlNs#65lfQ}145 zb=;~6^H}%^&wiB{lDx++iF>)B@+7GK5c3BMl`=dpPMq}2Hz}!}oNiPO(HUN+JDTaw zN{-|7>FIgty+xkooP7k|=gi+VE_<7vp=YVj(Ybv*&GqIP>U8thnc@?Vp!!eJdOxv$ zR=T*3<@I_pkrc&18r)nPwY%nLe=GsbNiJYQ1-brXE$v9zqe~H`4=i{%gKFPVEmo>u zbAO3u68*$DZs#rI;%mh*MJRGs8z`BoHx@#mAGE{x1uC-AjMEQ@*W+sjc(D`VVvP1b`$47Wk zonB_|6Hse1yh8($Tps6y(B|9s{-q$(&Bwaj25OOO49uQLz0nB&kw}n8dJSr9~X-9->ivaQZX%n8%|FYxBq22!L$x zeCjwX*B2cHz2J#;z04Uo;u(y2C4J%LK4rBOzC#)fH7@wfZ^w8A{{We-&syl=vKfG0 zn!2_h#lU)9o*hgK5T~g^7cFqiI(qt3HLMS3gUkjwc;Dyt%TTrM@J54R@jI@A%NHxQ zGW`N&<@<9T^!3$zO*b2kaV}>x_uDft;BnE-W7OpaA7wwN_CSf9$}d@!&2&JOM!Ncx z@iTkt<~f&9>+fGfWOq}XOgoMDo7Bwb$5F)0zPYVT!=dzC%(7}@r!dC)7&@IY{UcEQ zBlpaIO_v|3a~A3>W;mA7+8R@M!4=|RaKS<#P1i96pP6FHzVXi+If&M6v7D}Xh&BwP zR+yg>3c%gUd25K`S#{fqcHMi2cxw=;cJE9C*>-|!)RBCLyvz&RGL3fT8-}B9+j?a{ z+W_T?$pWDxJpEAV`qmlXkaDSJk+q8Z6{?b+!|Pe5Ej`HYjqLQW(_D3 z5K6_FeH_O9rdpJa34A~o4JD$YlGX*#;?@U8z|?w(b5CL%vNehGRXkL2KPD(VXZVCN zQRh+lWf5PgD#2GFzr@<{i7!-I75o`hFuMWuXvMI6he7I7gKWE*)Y+@zTvm>J&4RyiHxX z+)HNHcyM*ch&AMg#<++X@2G-rF*(Pn+L)YS1bDb5B8SAZDS__|OQ?5c$JNEd6Sp;( z3_1+J<36z!(UlpQ4{(GYrYF9HEdp=z`S9bO(xQ93<;B~bLB%dd59ar+?y6LR)_YTx zdOt$NxciKC;%7Nm1?IK<%*PED8Az(f8IHzN;HgweQ!|?B>Uy}IdU;Boqt*2q>8!`O zD){K{tEq{ek9*91($VoXE^cU>mwgRaL7JDD=c&2RLTl!D>30nDzN9m#LSIrHPKWI) z^?XXxZve zEY72MNiGbFPz)#ycES2jMXn|h=%#_++59rU4x;slrTYimJB9hkH`**2gL1xxiRuet zmZ6M%4F`kf<8j_0yNn}7J;XNlN-=h#=vPY~#GtAMfZ&)=)#J>*)HR#pA=pW@Opmx_ zB7lwgcRjyow@|N$4Ft1cLEQ(WT!dF61}qlx*V%FrfCCp#y)kR;TR(VI!EUZPgA8kk zTU``jS(ND5rv2UD5nf&lV^zk#y zGSCM5a`ha8Vme83`upi!Nl_!v^U(SpwV7Rc==48oogR#05c3W$RVlvFJsClg;cHVr z#A#oc70)ut6@peAe8;tX$`AE(400gOU^U6l``Tc(Jq~m6JF}U^TqbdueBAF$)fP%$ zJbcP!u4-5@Os)(wGY+IWK(uHH+PqeG4#UqgL*q8szsx)V04X{GB4yUI*k3P=ckKZP z3IL!wKK_b{E1^4)@ihP+Xn(1gM*#_j;xOF@jNkVw&s>>amGK`D>+|$6z9*RXuCAx^ zGZ^$E(_5FH5zjI4Iq6jIr#hOOg!c&eouEwA@`O{Fsqe4iEV+ImFQN1YL;f3cpVH&$ zXFVUGj^cvJa2BY+a#~|G9kQ*}#g@F0DZn|zOf*U}S?x2zB`!uIj$qS?%TTN2L@ks! zjf^*r@z12B(BFxI>FpXhe=uGMJgy5*y%N?3ZX!Dns=`&pP!?6ob90y!(&h_yMAx}f zXb0*thxkgtntb8}8}Z5-MDGIumdK6E56M+vcysc`y+-j9%)6Bv=$FI^9LqhSm$erW z?Oqq%SgTUqiIGGKo%$M!c8=l}DL@@AzRabHDBjj#qqB9)B7oOTPV0~5id);C z5sS|E0?xx!VlFDUCA+|;X4YxT3yknV>Lu~p_==}p8NTxLQFE0(cNuIwgY54R=Q8=L zJH~KjoWMwjcgAdC4d7DQCmHT^>^Eli5PgeBBQD?1nGrC zhNF`o0+i=_p$4e574ME> zOio`A7WCfbH@ru8xv=N7!JWmBEVl5F1)EgPe01ldSA8oRm*Wwv5QhmbI2MjMMqE1R zTy!DQ^;TK}FGQ_4{{TZ@_)xwc3@@m%Cp1_)uLL+cM?InA-q^>ZAEVbqzKXXDVRThX zuq{6jB5KKcnKd~H7=?7^b2l^eZhM)RGsI)zk9oeAnVILNdzjB@%x#w536z%H zxL-{7>5d~GI_s@;#-S=-eN4>rE!^DrpTxwx!>?&@=yW=rYyJWKkD0{hs~DC!jr&F_ zx=*yTU=gJtwOj2o z0Laul3OE-LF$|`eK@@j264+ODDo`nA*M#GkQuBQh2+1+2Mfm*6Wdeu4tKZbe%ul#i ze3Ze#?cdBQa3xs-PrNn4Tu5vlgo#rkD=Yz@ z1ha)MnkMf%gClCA!%V^iqDp^>SG#%4C@lEqC0n}S{mv~Xsh~_&$M*LJVcIZ|LRn?L z>-@8pQ!8Z2WM-)=Nmbw@nz4^WD%opL9p3F=mU--XihxZ-DDt*^s%I?&7UuvTU(8N{ zr=)#G63Fn9zqMwS4Hv}7`yme-Rf!6E<`MJsGNZnv*8c!p`rpv5k4K{(kJ98hhYp7@ zH~q@at|y6(g>RdWA-%E#0!{1ULLD1@d#=RKF$47D3LQO@% zfJ2Hg00yY5iFbtNUZO6@t@lcxAXEMIo{6|q1%Ex)Kjz}%lWq`RH z6F@)p^?X$L>hxxtm2><50OaH3QeHX+pJc6h!!aJhskc@?n)eTLFj4b4m})&SQERv> znt5Ci>+0}Vqi>c8wZ-!)e#J^+mZiB5QT65v3@jBjKnwenHiS3Wo#oX~y%Dm4;7oF1-V-6AWfc(b-@6nccTBx*+*^j*7Kr zea_Di@(ZZ{0JS)ofFiBpUjTW$K|kq6)Oa2~AiN6Yg>zGxNFh}0jP3U9kKI%TUvB64 zicxGWgr~_(z;@6^)Cpm{)@COE0J>Rg;tdJ+iK!xiN455NV6z)bef^nuQX~bXsbo6= zOs!Ks~)W1L$A2euAZj4d6jdCho$CJ-%aWezKlMM zP0hf>+{8K^2y{B1uKv~E=x#qt5^)&$icMwAOHv$Js5bNikKZy3K)sy$|6lk6j7%Pm{X6g*Z-WWab-LaMNJ z34k=%SI8VA5*#iVrn-j23K#zXN5sC0{G?W22ZQr5Cc(mY?j9wYY5;f|x*wsa3rH01+BI8qLN|K~NSgj#YKx=2;sm zU>E&N_L&OZe*r|md16Z%i;$toSBUtQh0B&L#}E(YT?5GtjK}18w?4NmvqKCf541wl za9u>FhnM(4%{zk+qNk|JpB+c&uim{c#CkD0RAFI>p77C#xsPs`>6W@)!!V_1yE9x+ z*D*zHt@w?NA&Fgyip$5X`Lxy<5RXBRi> zUuo_hdUFS~I-Lj~QTp%IU#rLL9*kqTtB(^|-XbBzu*GCid2R`{wrVBlz78VfVYamv zjk&GDvTX4v3Jc;9L1op-+N#)`cq&m+;xSA>abT9fONyd-B1Inr!!Bt{ArvU=tA!p% za7yra97|eVIDqcBsjDMo%44H5Fazaf>a`r#@{9hzMShn(1c6oQz-al&8j`9qI?TE^ zIjOr=PaMACsN&z5a?%W>{fnDl+wmKcYUN>?eF%W6)&r=;xEzt$UZ8+&W2$>1qM>0@ z(;tYf6AWWUH;H2dx!y4R$|;(zoD?DYT8CrEe=wq*k+${P3W|sEAvhG|I~P*;RAa*l zF?<5=%)F_1OoOex!wj&&Lx?MtR7U0Jw0ITe-Hwr55$~{kfmXW|?ijO&pc(>k3Ap53 ze3JektZ^0E3tn*oyH@mDUgEoXjJTJ~GnqnzY7yk&cl-B`FX%LkY?W5xR?8Jg_?S~o z2eaRzzNEjam_suE09fDYRIj1v$D`3chs;I}8G;4|?l$kzzaC?4%VU_G9 zEmo-S2~$pIi;m%AbJ$!k9?s{Y2;3(t>`lQM;2;y`rco;RoIli9^Eg5rssWXFmiF9= zt5xCu0DYsth2R{^rq!p8(cNZe_p<}G~zM8M8w+uRvNjv%yW*f#4}za z-umU3=4a!koko20aXursymfl&F`Q6*#^X7c()`W(pTuGKoWs206MshLuupLF(&p#B zrgt~3OM){T^)U?eGV~!1hy0uLv6@8t^b5I-1=M1boeZl74-kU@r*KM|d6fcpkYW(* zZY-5sOM{Bs${}NQ32w4t;&U1aZ@f?*d6&JvFbw`>#Rz9J-6UztPjUk^*h{P}q#5Ci zOxB&F$&^HYgbT!2!(P&ddMj9r<8_1U_0C}C^$0c3#2A3zW|?+0wcayyJn-okuOLV+e9)f z2)CIaL@DH!l+Dc+SvqP2LzQLgx6eFaH1_qvAMYHwuHi zu~7hW#TA^Lvp$IVi?sNGDgb0NG1WU?;C~Us8Y7|H?lH}+KxiGAKxWx<+x(%jkGxk7 zwJW3a5I;@*%N~^&;vRY|j~QpYaF}MG4MddanXVqsv(j%J1&~1&HcN~Y7U6ifLh7U`S41f z9Is(HU(sedKKkA|Z!Z?Y@WF-x>-RSewJnyZSA384AEy!RJ|*!zPoJUjxl*ydjdaG2 zi(1P!(xP%o@h_vevwOs<_cHJ3_c1c>BzhePPkEPpE6fVpDpqH?T`#=C%j#u^L!l0* z{EdAqcON}O_<{}^g1nVzJIx%clsJK;YW3P6y}Zh(+Tp?xrNzOsgc*mgV8WNNCYc2M zAkB+8@e?8C0A)cI79pCMGDg*eJP`avgdZmSL=TU9?9uj}gdJ(E9IzN!pi@P@y{E|FsqIAR^W%n?1j56f2+QxdCKW!7d! z?YH2!?JBBX>yK|7MQhqTIiT#89|Qu8BK^V1JHt)vZVigN%&m4gcqP^Kl_jE8(jbP-eT@C0 z+iY0qN}nAJkU4{EWO(jcBLGaAaGk~_5vEg?ChA}jrfdB$%_Fhbm^VF6dNQR{eNFTj zKTkije?j^xB<4LGbXa^PD=|An@6emoM{zd5M#wl!5!4h^tkw7V;g~*{>E7qLjwaY@ zt4@p2Kg6Zs+<4sF#R+>CZfpLbUmIUK?-dm(+q(7*uZc-I4?p2JCb}IBO!fJjo~6t2 zIhWDsTg+L93Kj=}%ox>20v*IhE+tPF^m(|yOV?d9*D-suJ*B;U&zRIb$HctKrreVA zJxuFS#^uHPOZ!XhGux(&OSyIDrLgfG&wVv7>AKv$r%d%B2*c?=NdEwV_tlR@nTy^y zwbWXNj@gT2o0V0d)*>ytWni~0RnZV5R8>*O5Va3tS6;uE+Oyofu=td?81CNDF%-9V zn75%`AQx!@*hb~0wJ0)&d6vk^il1ffLh{-A@0 zY6ju0N(+j---?XJ0wRhqsGOO`V62I8>cptfV^JC~4YEC-XlOm)-05{Pmzk^)6^Hpt zFS-l(rKPXtB*QcqHlGsE`p>s$sK$kk>Z0I*pbpGR)V5|)z;s*8)DSDHW(c8t_=-o7 z5XyA1c3=98f^W&BKf8%zY^Nigt7242Yju(@+nXX{mJWGzcRH*pqL5J4<#r+mnRE%@c zB3Tlm2~c7tBZ%pVj7M8yLe)S~n9kgAz)r7Ge&>dv#Q4Wg%-M z0ERE36>BS?{(TI%=_`T290n`YS_0rQE81BQnJ9Nc?)&+!()jv0`myxpKKfIVZGsr7 zk1Des6TILi7J}t=mn~{y`h4_DkE!uJbZ4l)d2HXgreAVjc=deFcPg;QE@m?b&LYRr z!BUqo#g}5$iL-Gli_uUlK)GcY4aTy9Dr%Uj#^W0KnvarxLPa60P26J1Kw%g^0W70{ z)ccaW=ppAr`F_yS6;IzE-22l^MQ}NC6SawC3J|~*pY_DDhit}BZ-`5=%e+gv)T7F| zE?1&#V(l3Kw&Oru0b^1HmBxSaI~0pmF;{)jE|>Nt(zdJtSArecg&sRFVubJl=3+Pw z%?E?GnVnwOq*gHpwxb?O%M4~xf)YLP7`rjN@_rBIIlSgO%=L(75Iex}GJ)cIp2?_O zSbNU?BRc?eql$yTtK6og#v@!Z>HZSwrYriAYoXNr7xvZkF`Aw8(IP~+%p)8`oaQ@* zhzy;^Eyt;HR^#ELYBZL3q10xAUVBWo1$z*OA zkh>u;z}lg0uKBnlik+H`yaWUco+2m}KJhJ9PS$uBJqGBIy}YuiLmk(Z z_ZC~w%ppC)r>=<|7*SGreU3iS9^zpbsJ=NOu||=CNKkhTCENb{EoKfbA4BvH>OY|V zs~DYF%8yFSbKmUo5eON8Mw5 znV5(oJDsBgtw39sW$oB|%Hq4KU_h);TbFlV`3}O4pc?3OJk9-iU<`A5SqO5+r$96c*6Y z^ONQg6M*u#wA6JGnTOcHf5HsPz`rmlDf>mgxkz$ektvb7ih|;3@eV`0`wT{|AwcEa z$T8~SlF0YU!dX=?UlHhW6Ik58GL%f9tby@~RXOGsADAs#hQZ7(T?R786C$0Xv{3Yo z?U$T=pswxyrGjxnK3Dz5hMaw%Vr6O!;}AJ*1`go;%9r+zdJE==+v z#dqyHcZ8b~qW1A7mE4r!kUk4M_l6+L#2=`K?z#FOsX9F>S4JdA#F$6aLgjN^ z3s+j1wVu#Xz&f%j;ciaP6B^bOViX!YOUqB*XCyR4iD)X8YCC%=7eqCC!~Tse)fmU2CVgiN<;z`Wu^ux*jJnhfZszr>?a=I#eOhgdzU`2>!9r z=*ABH47qxO1zOI?jW~p=syj%myXP=&5fal9up|__2YH>7I88$u)b1#ax6I|tWyH58 z5M?)0<^=vkwFVW=CQ6Iq%I032VXGn4tCJB`8N{qaRY1iRN`YPxrzEtU7-xx-Hp-@} zHMo_UpRd%WOzOMMO2tE$Xl+&iDP`td>R)+K1i%@AD7-<&Z+T}K#M%Yn7J%ktTeWc_pS-fh zZxP~KZl(h7JP_VtGyY;X7ve4*F;?gxg zJ+EkfVNnQvlh<7@=nnDDBf6?DVE+J97bP$Y_hGTZSNA5~Dmv=RxW+Y6jByuFT7ihXO>*K?mC;Ao6CvJ&&1q%SALa(zU<&(g0WGh*3*83+X$v8iZq9ztkVmM+ zH+F6=*KNm|K_POK#N{*IZJ4+U@hKIi8nXAs=QB(6xcnbmpVIzfa~QWMo>JAcEqsr-*m(rPBz z^i^yAq5l8~VfcV+5ZKvFLZfyY`04ATHLjI^9WxveQ69NGoo|L=>5G~9ncVZ!=Hb^{ z==Yi2zVi9#%kMKelk4uRdD#6GKr`W;8KIv+v*03lI~cRvn@7=`v_ zqqlivWvvjl0^Rn74Q?M3h7+_}cY6j0a8_bQN7*cLuW@Sjc#FXw8<|q`C}4Fi z1+Y3%iaW!8itmrs_c1lm$3iomTt;m)P_e&*aO54)ntFzu!-z&v7w$jAuWT9iPq`IB z<_FYP9fCtZ1hM1uo*F66JFy;QC?PFAX%wx*(Jl3`+rip4r&044-S%x%-b-p z(q$xF@!dWiWoSSQy`N6y-8}Ofb62>`Vw1DK!~m^u6OX0new+Juqtc@uiP0iTi4su~ zS7?@KhFyLBq59S9>Zatx#b)j<(dO7GBxP2t|Gt`3*+E?tg z`vx<*Js%P8C||MySXyxcg01+B3eS#(F*@w+jvSC%TP^9J#lTs`6UhIopxcM#kg z+#8&I2Z^b2yUoDbjT{E)_ zWBfMfD%)G7US4+$wKvQm52NSwoz2J0#KdpB0>aJltaBBG-A91mEZy!)c&e@R`hGgE zX?TvKsmA9$G12wYaa)f3bYqF@r+b;{%=OXfvice3W4z~3!=9BYT-k`h(_JoCco3+5 zkG`D4q5l8~$Mvc)m~<}dQ;5ahIia{rTD4zkgDjhwdpEjlEh4#lTpBFz{~B%#_m;YyTgf-xXV~K zh?Rw|Zfq-mi9j^oaVTZB5tvvnw9#SRyC5GOhA$7|{{UsVo{n)6q0lr75!jIsP(Eha z`2Hr3;y20~2Z?i5qV!TJ6=Htb{-Q5fX__7&Q`p*RZ*#oJeqdCnY>~Wrlrl4L*0n1b z%z2LyEa4;h$9@T=cb0a`fd-Mi()1D9i~?0jj6pFe0JLDmMFQel&=l7)g9Yp$JF#*i zwJ~Fc_9v@_-k?{QF_>ajEYu~-g6{_57trz0I_O7TtTz4w{QHR(Wkl`qKj=V7Yco%C ze`%4X4}YPLOM}pl=^s(Qs=l|Y7@aGlDsvf8BOQn-%&uq27%)eL?k5uTI)!lyVdMV* zC29-`&dyHpDhh)mOF0ed6P8}+-5kCqAu9WT6JG2cVn&ok6@b3D(8Z&K};j<2WBRqLLcoJ-8-5%W7^ zuQ`W_y~?OUY4Husz|Bu_ggo>i-W^TK>FcSuL!tiw2F7#x>oH=-Egf+fBuBm`1y_3^ zvw>CK3zC{5;)b4P2F2z&0>S|<;9RH6nMDIjymJ8nE1yvDAchEW5VAeo!j@5&0s<7w z;Y?}7#_ndo_Ja&tDotG=;iH4N)~e0hiz-=*=);q=3>-jt?HP%G3I716_C7js9P=2) z4A>Cz#i!)Qwt1nac&$LQFf`u15AzJAEBp*idrO6OV$Id!EI-WQj|KLIrPQHJvZ}>x z?g4ANis<=Mda|W=6T5wJ+V~FRxKn)urzu7RiY0u2km>2SAC-DWhcW}`(Vq@k| z6NtwIiaJb>-T`a@Kf|=UGR#`G2GJ7wsM9E_aCgk3#x6H$G#YWz>7z^2IJYoKKFgOw_qv zXTFsTGWuho;%(fk=2N&6H{ww09V*U&+E>za`G?YVK7t?d>|?04xV<)nCCsyW9p`ZP z97klPj$^=_>QVUw#alGX3m*)EiDx%xx-wgFs&I>7IUsi5TIiHre53Pvw_Qnjs>}pJoLND^O1NYx-iA2@_c;{_-bj_6(|qE!5SHre`cl z&q`tD3bG9S$|%h-#2u58UJ8$tcnMm?x+Wq&bmck36Jjnj0T))NF9TAoR;PN*#i6NT zh`uOzi*tX8R1G;3w99KW)T|50{6iBE@Md$Fn}irJW#gsvIui|}5uOp|EOmp25b(j` zTT4;ajfqJK3567SAL3mw&sIH7oPAH|zoh*}>u+pJ@j2)^c<3VZBcCLD1n}-=CCvOp`Zc-al{v&ET<1}m zob;!O;%^W!h-H)gMk zBc6vy6$R)&)U!4!rkXVaNkw;=zqfEOyYVmbB_|?G9aK++j(xMW%)}=IV#>B-zzkN4 z`GU$YGlg+9V-#R(+_0{Ri0f!$S)whX@46GWO0mSqDZ$}I{{X&Wh2jDe0Q*^0%*$9Y zCe?2!YW^TAS%NbHa6$#jj02Kup@>3U9^DRo}hj&u%j+mM0>Q-fD zG3_h7G4nZza=0fNm*Q_SrDLX9T?xOa{SpVzbU%FkRr(x#41LbXvFU>r)({2TL&3~a z;j=y<8b#uuAUrvnB-O$o^Tfzb(G{f)9$-w{H=YcVSDxNN-f9kv^1@CwJo02{5ZDQlNSuL3`g`U^SKc^Xg3e$3?#iW;M4ChU1e`NW3-VBq8=7vx(6IG?11eP4=FRD zcO#N9Jl{?;(A>c|m|dBas$y(!5#}f!A-HHe zZeTCAFgp<3?^=!5O0BD6h$in=J5y#vm z&DJGWqIaJ;iLam_UrITco}n+G!{};68pPPkK`G^aZ~S|TyH)90fZq>QDiyPx(vspAwV3yw`ky!^p=dID6gwJIG8g9Z?n->b8r?l?z= zW>y1S2>$@Nxx6rFtwo~NWJUpUQ0lMDA+C&in3w+m0+POueHmRUB&ks%cY-ikuuS?Dw~b*!SmagmC}Vt5yZzHWv)y_6-x=kcHvVCin(*%ByXUE z=3Zs>V=>WcT*_T-i<`%20Xhw=!k3h6dzTzyN^{-;jKWwqFAo4Xm=JzUDh(bP#Qo_; zE!>To9gi}=Vd42PgwFgT1qF6uo)ZvHp0r~)w+#=cQ1jDPPGUDy--!NYc8ZQ=O}X69 z$4a*{p71Tc(QUZc#=FX%=c!Y9C3uzFbKIh17?_9GR|>@UDtm;khPvFohh6lqsE7O$ z`cKluiaO|JM|X09A-eAL$BSD&&_Ho`wj;=mSlvoJO%+#pxUE(BhkCkrmK{-D+AO|y zX^(kbl0E#%4X%X2+2tv)oWKKia3z4NDl()saGa=BK*Cj?S1WGKAn0GpBEJZsWA=iX zgiP))XfFxcXtph?Yl%Pzs#&ogbzd|1{k3A_7~?Riz*Ovu{UehMRa?GdqDu;xQfKMJ z{z!9ET>z-=1!5$Zsj1#^$A&Iqz-n{mB>|w6$>1jtoRX(n+TEkNv8RAwi*V*N@TH(z zpp8S(I{>0&>_Mcg{v}3f#Y-vGUjoBx-NHV4d+9vADpanR-ep$jzPAg68GR2i$(24; z=gmiUYD!VV9ItAPMx#|6a8wCQkmk+@W*F+nsQ$6~b^90SWkv{)@O0sn#(-BAuf)JF zHN*ho23CTVjb;` zwr*iuJ4JKH@c^=>#Z^u)pjg)#;#huRHGdZ_axDXG?Ph-yuod7{5v+{M?m62LfZ1A( z=Ar8`-dK5;*^lR;>R*}eT%#4&`02+=o~IBc^m8b_p5eZga^;YWI%A)v`~HFd008uQ zzgyLd9)=`&lo`#z7BI#Kk!T(xB2=F*XsiL?jhQndJeDhGC}f#1`j7 zdNf9ArjCYKEr>N-Q7zd*yoN9F08K7qtz?FUkMldy)Qc1|--*3UodF0+ggP>-r9$Bb zTskp0y)XTzFr&FFJi;JuG%U5QL6y^I%Iv}F`ub1MPom}ii zyM0BS?b=m%nGvvfNSh+qg3+o+@a+xolSDPV!G2=*JTlSiyb(psviTUFMMai} zbf-e*Tvv&F#*;1y==Kqv=@XOT#9G>g@4O5R@fz3K28Ql)OfQLVX~f*x%m)~kRNmv^ z%-=sSw=(o@qQk@)tif!V8DbPH8kqyoq=dQ_LRjr`(g$-7h9v-90Qg86y^gDyr?j%E zo0rQgHp}7|%M^LICc5WWKd4R5Q!J^>smvu&(AQ604yR5rJ~|&>Vf0iwA3^^B3hU^; zix|hF7@~ryDh0{JY{u&zBjWoBgoX{EWMm;|$ytKLtCS)=OozI6bLKZ982vSUMI(iA z))f@TaT%K}v6h4fR&HYz_f*6ncuHX_(8_2M6J@B`zGYWZ?TfJJMGo1B8HP^hQvEP~ zRiBFeO8OZ6EPQoy8G*8acgygyg8ODz8okO}(IMVtn6RAWi(1XgB|J_idD`Yr=A6fh zhLPK;vTQ=N2)`>+;GN@9b8P17aVbC-GinU`hzLtep6x;a*+3@0)yAW0eqw(SPot-m zbMRa7GoOiq)_m-}9SYR97zIZBxsSNtfp&O%tqri%6= z=80=yVF)CMl?olpv4L+`cCrE?g}Z zZ5Fn`ql6i!ardarLdMnd%TblA5%$hDOaen?*hK=f5W1Vg7rf0`9o)_4I;T?CuAHw> zMxw(+Tw-56=CDJvQr*F;fj7B_oJnbg9FVFT7g77_EI^f--9|jSM?C@^4ukva z{e{LciH{Lt^maRlk!sm_UL%%6yy_Jd+Y15B-LlQdEscvgZwq^YTLBiccj6{oIF%NY zrW~{g@~^reE>xQ#Ps~$t{v8obUJ;EG=Ppr3`Pw1y$zO*#X{7KPtv{^eB%zQ&`ZJrO|n&xetK~3`= z*P#2pON9ogr%XywDq#7va(wU{LpzO-USarCnP0A&7y^gSK* zF)@fuy@&FDQ8VS#S9!?3(pB*ViJucofpeQhlh_~j;2(6bz~LsJX>d(e;5Ol-f#2NF zf1*U8|ieJ?ocQyn?!@96jR8mM(Y;MPA&^gS5HELg@^)X8W(JWTT0c=Im@7lJ;4 z@5}+pRJa2dyue6e_7OytYjYr_pJOkFe2}VvmFh4sbQ3YJX`I>LbrF>Nkw%F5k9a9} z3*|L3#C1khCkwiQCTDAy%72+oU@^?YTIlzN+-?FplChocP)31k7q{U3i}icy?lJW) zw=l9{1y>{PFbSBhjh0h0l5-q`F0B_vW0S30iE^${3gTT*oNi#Z7Z7qomG_vdcELq> zhZkZUHQ2>fd(Y(+17yiwVmYlNhL62{rE!cC4!8Or^(<$;?84IowYp8rCcfMIN+tJ) zx%q|}T^>;J2dH#9*F&Sw>OEH&7t8MO#w3fojWVg`Jms$Pi0n?7a*2S)pofWl|D?lAp}^l|mqRxxJdsCTl=7*T!P{{Rq`8J2+b@rC{VV+nIS*+dQ{MEDBdMfUC` zPuvXu0OU@{vjEGI7`wGCe}XrXs%eA%JVnV zQ_(k=_lHBzPaSKgsC2tNf zauUtLwRoA+3WRThHmNK2h}s(5M$TUG)Ie~{1{MuQD4AT%Que5Tkc8cFF?6UKgP%MbEH{LnPsp4yS;$E&SlG9ODFJ8KI{8#Kf zeH?vEW|O_`#m0ZKW|^Bg8<*rtz|4ww6+G3GNn3`o24z?`FLlILYGJF6;qfT5@EDp3 z)O1_RQQGl{VrB@m2NP78AaNdq14BF=;42BI2{rI-e8xhytFFP=J4yqJO2PMnoin-7H(w` z%%Q--I35xT1h zIg1uL#PW`_2JOosq1(L90vt=^)#eBm#pkqAJZBJ2@Qs_f;ZPRSLcwCPJ(!ED%m}+) zsEW*u!g5h`Km|8MX|7&g zs7z_QL7i38w!1`ly6@T` zYklCqeqqM9Fg2OAO#=ou&Y%uBVvX^{dHcnhWi9g;i1fUbxu?X|FBAOq$d+_*A6u5o zRV~(uYGy7kH4$^pr*RYk-%yZ!) zw3uog!Es`2!osY;(qN7WadmM<-7%EEFkOX;2fknk*vxY0`a||_;$!Q5M>7OXHV;a% z{=OoxIAJauvS887aZZb<6s&wfuvQ;p7{DH)=(%#Ljspfth=7l6Q3^!waLf$mUr5jc zY+zn4RV-tIqEQ^>m=R+hK$RcD6ciT0C>dr9Wnh-E-E6hy>~R{m{LMJNhvElmq_}Pb z2zTf`;q?CiGv}v0EA(A5kS?#2%ufb(&OG;lPGhHqerB*?yYmU1aZkZ_l>R23mCSmK zxqn@L`lBj68I)tWb~uA{l{0!tMJO~`-V-UgblBcJ%)a`8B4#A3WgQJqaqvw#bVa9! zxgG-l0G$tLpJ;QPOKB{Mn7LGwAmfY<5A%V6?G`7AhI~ll-0ZKI0;NlLO)UJgH4t+* zs6P=8J|`Si^B&nfO}5dvO6c_wOZa6@?2R`Ox3t{WZs#RqybTsn6*sx4?TY2*EV{=_ zms#d~-)Jq)W10<3O!tPd#IoUM%vUYNWrZD10z>Th;x*8$M^NaF6l^>)y`8PC^9Hr) zERHeSUwp?b=5s$CJxlBFJqjTW&GqN#DeB%Grb*_d|~Vy_Xx!svjR zquyRy{y$~Dtl!b?=&|U?u}sdz=xl*jFaaU4+?az^5Jl2MQxY`gg?_B&W1^TcxpGEJ z&%T-CbHVeE?hplZ8xHjXuNhEF0fLClbny={paZyryh|4J7=#ODGT@D^!KrHaPD3hZ zhjC>Cg$=JUyu}99fC@p~=6k=0+ik&czY#AG4KvaO-eH=AJw^^DVLWs^{R}@x-$G)b z;C3#K9}Hdq616gXleDUfD##gkzy)XAIx&w!q5l8^%j)&0#FY|NHx)+S>}XH5edDw| zL3>qewDI77n4@H=Qz$wpE9xc1BqLFsg7+$o)U_7V_G&v=Hw-VBt~_Umz-q5^M)+|93rl*gU>vNR7=t&DQS_)Q9XNM` zp7V$viEN3?ToG|`seG|_4P&Pg@LpMYwhX*@>5A#bCC{166mPV@m^3(cPDqxVMVo_O?(G3@O7BH)E z2Lhs3W;lfMivrAOeqpR*_sR^zw1qJJ>L6Jm*;94)hq$c#Rg)t2DlH5K*d`hde8JXG zBQ4g|l$(!RmYfzbTtVH`{{S#yb_C5rX8R#fH2cMCNG@G_ha^dtd73OLu?mA2d%VJv zM0cGrdW;Ho2BrNrpo7HY6o%<^F4Gfq3fa6 zzMJUEiJ4gIa^~SH0`H&7+XTs4z^uC%tVZ4ZfO#jVkll_;PAA=CGtEmYbS1e0OQOY z>r(=paS{hm3&JM&$#L24LIi3rr+Dze%dZmmS*I4g-p81di<3*rTztp0QJQ)T(ZXVQ z@!nen-!&Vp67n!v!MJTl?1))zzGZm%M9ePiWtE-7IU+1*=B4W~v$*z48;;2ZxIzYa zCEpR&<>CyyT)BAn7e5m5IE;5Ss6T$v{{Zq982TBV{KqLu_k>9{s%5SZ0sbs+1qvx= ziitsUkuy9qPfNM)sRQfRLLWg0bUF|3Z|PZb`tvX7+b%s8I*Z;2+!1U>w&@dVTUx99>yX9Ty{sO z*JZHE{SwewP+`A$Op=gNJdlSUcvppikd4JhE@Kuo5KeAjjuSG?z4rng6znzIkb6Mxr(v1>v4QY*B{%QGOF3df08|2~oWYLJ*gBgt zD%|&lEEt&(Kpe31zV3rLX6kyIc1jD+?`Q>LGy`d4|bymTQBr~CrOJ#VA* zUq_|%WyhGPxsgj|>{-OJB~$MTwS68SfrEnCb#N57l*rVrYdpjYObmFGSR^hbcfOQ@ zBoq_ujtWbq=DSCf#m#CCtS*^szkq-rc6ByWy&6c+XYxm8t`dVFl~C03GY5~D<}AD{ z{1aeMd5)^_s8_OIb?9FJ@BR z8Y7%vL+%lXTOGUaFfQV>v^4jbvX(G1rpV=%Ue|R8y5RPUikRW%7ARObhUOP2h>M(4 za4AYa;58MLlE=FcA&9%*xIc-3kD?QBdL0N{zNb%*(D(Wd*aKeq_Y)O%y<3l-@rte@ z47!5FvICMKz<{|mh8+{F!XKu6WBXU55+tbXxdp+=`IM(&SNcE}%yx{equGRQE=JPr zmh;=Rz54~P4-EA;(%lbmV9dLRiH7>LQ}`duWOShK$=sOdQT8$7HSc6Z;dlcLdl&Bn zhnF$NyUWV3-2^_MS}YqNV#55wE2@C@fE(sy=W@GhEavBCpocqz(J}D{K4RNMe6TsZPEO;D!(QjS z_MWvkn%o-HUD}l>#kgbpm=_V7E`yPUWgsg`=KK4GTe&nnk<2lMbJO2JgbS6ZbM>D= z4!8Qx>fh0F?#u^6mhES|J#8+$hi!9L8 zO%^mqCt@^uM*8O~Q}@%xPRdV1)_FA=VF%xf_ws*`0MsUx~# zVqw84X0%q}o@X9oeMVRY+eYQIZ~)K z<^ZjQG6w6ozr;m<6&2#XC04L2aa^~VMbkeRJHiinc!b=!eK~|DuB`d}8v6G#7m)UF zJ|1GrdvGMS(rhX#fvZxCGvdj1NxpSz>c#TU<&^IOxim)k1(l7(J!S#3jk1zNB{rHFJP?aCweW z^V(DsF58*t8!-U}?{bu7j%HzlmS5g3_>1opy8{nsxJSjr4c7F_7S3+tBT?pYS8Ch4j>Spygz00m)gcLk7iW}xrLfGuY7kf-R7OWBP z#4eXgJ7Bz-mo9E%47t6_?}$AP{{T-t4)9_0UOFG7{a4oI^to~9{+0a~9;|mAO~+SQ zfNCOiCZj0Qy|p}AEZxdXwk@s3!0f+psiMpf5sJWhgH56UaYgTlFlTJ}k16iu7bI2` zP)Bpm5Hi``QH$$xjx__&1HR$ahnNDzt|md0?-O2o%2|lKH4v$ih^+&}s2$}ka&b{? z(GfyGIaydx`}uy__=chT4kmuDe?u#y<|KPXft>dL0HORaQC!?EI&Cou^0Q3Ganx2r zCZJ;0Wmj|!@l$p08BYNfh--y7MZc^f^p`eLT z6{Gfsugt|PzDPQk16X$lXzC)42N2wxuE|s*yW%G$A+Hk4P16#OW-!$k(J0n|6^$EOFA-L)FVb8=$fF0z%=N~h0>At6!80o2f zekJrLud3k(_m9zkq{cY&8jW!P6=*n$oT@a);g3#2t>RdxB_l7ei&rqF>gxEJ4lW~m zPiJUA+7{9O0EtG0Z0|0n@Z_4>&C5#OX3is3h*~T{@W;8J;WUuGI6#})Yz=W!it?Jq zyHs03rztqNiu8Vth?A1k1zgL%;KTmc`^xRsu0FaPLFQ_SgSZI(7HMEazF5^7hGq;m z8KQQ9gLXyxprN?t6i?n#TBEs?Mr8LjET_5zI$#d~whfB&9X7)?ZT=+&_IH%%m$quW z8t*R6{ich$g|oy3;}94YK%7DlemW58<@KLQuh6fgfe=qHuAWT_}78jNafex4tHGhfi-lKiH%S^h0NUe0ccb8xOjPYDw=?5Si<}{YOGQN9j6} z{{U$HZ`SXo_tA`Z(@o4Hw8GnoT{#>wp2IYpN)^Od!zg*7rhF0GelqhMO9)$C$8M;TpY)4fAo) z1418o@rMI2zg?zAV?ksPXH2pSd~_IhA&LO1=!hvA9FPP|gl7d_ZWSBF456LPRBq+& zaSJDi-Jz6k23dC0UvBb@sXO4smGCjF9}GYRG95}=e_{!Nyh?_06{tU*hQ=1z zdi=$lVq&1C{lpk!g0k-5g%++e1aUkFQelUfOb^T$XMN%;-Xl&IF=ibIm7Sm!O?E#o83?~xs8N15D`{E_vsMcmp za8J1ctIcr+RfWNal%_7}djkP67o0^ERb=FRK>{dZX5kiNwcKJyZxOTwLsi5=MJ`k@ zh1Ap@RlBQqvJvV>mUH z?l{!D`cL>e`dGCrVz(JkD>F0EE`iy1?8a>@PVU`QvjYS~wB$J%Xc`@Mm=@X_nX4Z& zc#7gUAX`u=2OYn7Q~gRggS#YAILPK8!lj8maUB#=Ys;B(xp_ufgf$r{;70ETpj9O# zTtRzyiq};+#I7NYkb6KSbeWC!;xeW^js($qkCoWn!AEM?!LX+tpuD9VBxz;mpD}l) zhc^wyD8O?2C2g0U^CZtT2bqa|nu$pc{F33k$0S8ir_btKxsn-2ftW51BAhl5+K_P3 z{L1XZCv4B=d!FYwIuthpmY_GpYz=pns+(eCxZ(|*Uv?BlGVq;}Zg}WhIE3fxK9ivj z*_~O(NA!8>^kW@$Wz5dDunaSJd&Wp}Mez`@GYsTX)H1UcFiRHSq-+Y>UC=|Ds5Ww{ zxT&^@mCWhK5iW!83~GEzCMfbxxg}g*5xi7()Fhj}^2Dvcq!Z>K<*Y{PJ;X{e8Asg; z(TP#Aqjs(Kk7G-n)nI?#dLOlZhpS&h(doD`{J=k$TC^YqXbXn79Ob^8i1Q59hn8xc zrp_aa@fSv5tBW=27&qQhjq@^~<_he#CA!Vb#poFK4n`QIenIqxj0K^Lt2FHhLd@L8 z9$^c=5bK|ghPzHHsRk1My?rUrw=`Y{v*VB9SHq|(m%?JKvq9-7UG#MFA41}yc6 zbV<)q`ktrmUaVrGFL?A6GKne$R9C2Jg(*M|A9o6OUlPDIz1$jGigN^2Y8FNow(GRC zrzCWxg&9oXL^Sa61_p4}p6VJu>i}U38!v7bj`L)M<#NXE3@*~;R5~0og%&&U3`?=h z%xd=!eKYojF$%MXh_8EtM|Zdu@zys0a?va+J~b>ASnY8DYi}{&XS^yY*5Ed~V5vy+ zT*nK*9Ebto|{gUkUa^JA#CfIPDaMcf<~Y9h8fPTR~H)_u#lT(Cje zrn4Q{H--}YKoGq>p@xT!We6X5g3RC*3aA>DIZ`WolAEnS=Iv4F)-Pj{9GSgKE7~Em zgW8e6ln;it|5`;rkH9NWvo0iL@6Hx0HkdX z5uK}Wu!dMy69buK_fQ$O7$)V>TuV}0+&+89a%;>RQ@LMVZ^ibP-IUryHo+NMg+d;6 z4%1N2UQ^UD4D0AK`iEToPtkA%3-HC^gJ$c`h5WJH4U&ZN8#!p1?HqE7pCQqe6Q{U1 z>wii6*92R*<~fy^l>(!@^wiXM5tq8*hduIw{lT-z3T!BJqh(ARh0D%hXp9(@M|88y zrA}G4d4ke6C_V0E7r|Vi71?`>#Z*^mU{IJThafG>(HeCqMqD<*gQYGTdGRuFh)sEd zj#wYz5WZuTZPY7m+(fL5p($n1ckU%pYQFKnCoW-vmWL%v3>ff6mXI>RQ40oPrp@yj zn%)luBjdVjmv`_SjC#Dl}<0TUIJKlgJVn`t|3^T80h{w6!RTt zDPOWcaar7Uue?^*@`l>Rea>qKJB0>pC5uPF% zU#8)rs|1aKenMiPN`=HIc!o~s2a}d7SHUYFa}nVi@DZ~NxpVn}UlRxo7_*s5u}lF> zp3z5<#Y-&NV(yBKIwgprr2)ml#cOQAaDqm63Jt6=BxG%_52NTmVd_0!uhe?Ei`qQ_ zb#=R0x(>;g=yWGf+J^P zcT$oZ1~m62HhmyL<|?aqh9&8Rg{|-NFOBf?6&dI3w(R1hYj)&BA zuDr{F8QoB0Kq7RWUCC&^h!z863-N4KrR@3s;AttK9nP6Hx6QTsDAN*FB}h_1*B9F4}tSd4k)F7KebaTl9q zFML~!L==porxP|6k%LXKEt;+&af@&9D;w0YokYd1W98;0ZZZogyO<6Gy1}4|@{Jp? z?J>&J$7zD5j^=I_DAH84x^Iw{TA+&xzkVh&Ta`?}9+>Kl&dy*dS%iYA?JwVd86~l0 zdyO;E8^59Yt`K2JYOq>Tv|zBUFtzuZHFpdXv&7o;%cwca?jWUYitwUYWlTNTa>G_e z+g~5$2gTj6$Ds*xj-20G{{V}9N23|c(keX9nnqT+UU-g3L5p`PZG%x1!3nD3V8NQ^ zP_KACamfS?Re6DVMNBss7-yS{&Zh3+edU2|Y6aaez^k(@IAS|;RM0g%F%`VUbTRW3 z9Eo)TUQfieTbL@|n`Tb^{y%5O)$i#3K9(}##e`iKU8CW=TkkylL1>m}Rt-ahc1kNY zVVhqvl=qJ3FL&P=R8V*OjHW;mwll>VDhfy zSgp|6-Ywj74Vrll9Dlv06%@R7h*5y?Dxh@K_t1u+m_m4AQ0N`t{)yJ$!h7jmej;?& zQtXj0Oh-JtJaH$61uwK*8k|71En-=b6uVg{g_BF*ZapCSap?X68zZQK4O+ic3u`@laOFJTa&M zSCVGbR$vrS2ehXlTr(lr1iXddU=Fc1n(YCzQ5m%wjs$TAtYP?Dgqd;T=6GK zbg$95aru4Wz*d+Fj-w4S)OPV5-$Zv)%o_VmS>>q1!el>q=E*CNB^$HZ-vrLbgJJ#8 zWT*7`>93&u{rw*uQH)^O;v_+3Y9~W$D>4lXf?eJs+)X}p3yYxQULMyS>Mo{4&}Cq4 z*0rASa$LulW)iYMIi3Z^VTA7cpcNMQg+^{Kv_;!pqE_4Hei1-R(=|(I(NivN2X+ad z1XZh#jegGlldlsWQ<&6a<`d8XTi~A95~pG90|RMo#e2c| z!&sQAes@DbS1=b;OjhnHRxJX(T@ibOOMT)wzdhn?*;M$O<&Iv`jXqGn^_T?5GU`k- zwOrjW(+9*hLviD&Qiq;n6u!Xa;wv;;!cGS= zi3CMRkvxK}KF5f3%4v^5`V7y|eQ)euieX!s)D%}nEPTa_8k>4CF*L6IqWtg=?sxf( zLj-acsaJKcGV6C67>R4K&=@1;RZC1dh;HTij70wc(Zoib#Z!ji zhrGHO-`-`%6F@(BA9&zbsJ8F87ONny_=Z``zQ{!)p72z3^HD8PzVQHp&d?D>RBG71 zE;Oh$EkWn+C>M!pqg>1s@W8VD&l{JT37^z(?c3f2um)p?9V%2uj<4tq5qUAm_(cnQ zBQOoOsMQszSdMtq(}&zlPS=>ZSW;e&rsUf$QWZHaYsmwyX>96r)IN>$I&u1ESLo-X z-}RrOj`5F5%uHfX?o_hd&l44s8yKirSDZ&Zrp_#upoxvtPFUMfQf1yQRgK-~p5^>U zh_`NLN6Z7Q!QQS@LBGUK#8G(EcRG{|#qFttVo<0@`XP<3C92^cFnSN%`swOFLm2eW zF}~5!V6mWZ;xG*L#8jnrJ55solr(jSYn(Hj@l8W2JT#dPMz@rg@@iQ^NNJj zbI^xER6LOCeuMf0_2MT}a`8^1!xOACU+ct21zjl0ly;-MHXt;bQ?|W9k{q3$NHHVy zD(dv#QTkunJs+Q;sKtwN?p)?FqI|)`Z8Z@?b?!Pc$mz9r{&4^^WH*4`ABo$jjbm0` z%ti>qk(V}jBb9ySj9k)_<|KVt&{s{&XXPE?s8RRN=455Gc0?&7vJj3w@eSTPLNuJj zpuNWmy~XXhQ14rv$jWvivl=6F)Jj{Mxpo_`1RUnav|LI&cZ1=X4P@;Ljs_}{x5Pj@ zvbJV4hL|rhv&~Lr*?g1Qy^(x_?Ew_0asy{U)}nTaAJD#o<|^?hiHA(e_NikGL?!bo z{6kJ9U|>HG{K4@ry!BZ_Ux{YG^8=qzk^ulVyh^S82h;DN`$y>K=z6^$r`OTyG1Cf| zfw34sZ+a#&se%)Am^~&nS&gf46kW&d1?aNYh?mSSQ9JZ6n9i=e!C>zK!he{L3o#p` z+ZE=(;tu}v!Y|%2OG6OSxzQ5iVWv`Y2yt%T5nTX+S9$yNKVtna*Uv|*;w;W@KawjV z?*^H?4BgDn7SE#2SAMIQVY?#n&M%VSl8s1dJTZ$zVA9LTV#iD7Hl`bK%rvVcxLFS3 z+j~nh_=?YhrU1@vh>2xaGUyD-@^*j-1ClOoc&S=Fox)mIm%A2|i=EmNy=qji%rOdc zGt#`np}0bG)SHYvL#I7FSLq#d(ES5bahtBAf2WdIJ9mf?d~+@M!L6?$dxTH~9wqds zmDFYRucO~iKU)6)LrA;8%rn)MalVEm<}%$!^Bj4DJB(eaU8S6`F2&p(EZ^9-znsC6 z-ZrOu;x?VSgm~W*n^f0=(Y7i2(YTCG$X2{5~*ltR8C$Qy%|n7xr&@)5}BIGGp} z!vmo8IK!CC<(Ad5{4k|F!s0ye>Qy=a01}iDz%eg~%7Zx~O8OtAS4BX4#MV48S$7uR z=3Gj7H#x3iPz*P4tIV>-A_x^q8U{PXu{AMy6_;+vAD_G&A!@NDbPlIY_1El~@AMz1 zJvf~G3}exT$|D9Xxc4TV_JctVi&aJ{XD|R=?k^m~`^w5ZaW!9v;npX1`Y)NBO}K)} zU-X3MWzuDxHxpH;5p%T(D~p!P<;No*76tl)6pSBrVP}m&^9t{*L;5 z{Y(eWVcp&dbsRBuSMw^NR3$`G=}qj+AhXfEdbrrG*yMa>AlkO13F4z*?4u9nGlEnC zmJ8gWuq$x$5E)g+6Ot=S-YA+I4N7_j*O)`tSbV`iE5pQhS*+?RnESlKqc{^x%fYim z$&+L*`fzo@)0{zuAqnOkPodvjKc;nhar7Ng0YxLsUHqYU3gf&yyYJpKZ7JMUHw7;) z(7+4>Vm$O>PCkL-^atoaW6wjrn|%n@q78s|WeXQ_Dha0e!k_a%YU!xrRC6s*WI7$Z zMyCX2u4)rNa45qCX>xQ4Ox-rkaVTm4!E*^qVJET|4&=!k$s*vpnC zbF?U$If$b2TxSBY)Iwr_tyOlH+1%tI-*mOO&KKMfTOcSIaKN@r=$xzD1lgUi>I$IS zwpD9TS(tLtss-kDGwvglZlz)_n$9K*+1Vp1F7}uI03_lK>SQ#KVJU; zaK;h(UX}Gak47;rRzs)>!3*X%5E^$`TF8GhIPb(+;%{+M?%m9}_?s)VYP`o=jwhLN z@J*t4%K=O(yG!|E&EXKekw-Xzc#Bzr>vbL`!Sf#1Cj%YpSBnGu>H;GPKoIDDZA+@70*^K8Aafb$4eku`Hc^;>Iv2ww9bN8sBSUXcMs`9o}PH-9EcbEEw9uPKzZ+QMh zflb7P1V)kKWUB4ByDl#fmN!6BWs`FNKs$GHvg0t93Fb28LwC#}4xu=o%slk<^&h8w z8MvKZw=OC&6r#k67!WSmPzEXXfE+s_7^Ay5fQv|4+p~N`0ti@|Nl}T_ms0v?>c6c0 zVIA~T%e`h*v)UUcsPZ5kOZ5##B_SiF8SIM8#+iyG*;obLyc*!hS`0mAz)*YPjFItx z`60H;8zSI>;8e|KDvf&iira$5R8TDrNB+o0+|K%l&zYrL7^D2aj=bC~hAxj`3@BcY zc(CYnb-YX)#2X;l>ONO8%J-EWe^Z3wd};;L3=HBTsc{388HHDQX&Qp4l;Npjn5a4C zqhi)PL=B+e#1tYh&kR(}h%w?JW0)&Z+#dLa8T-JoOyZ)~OI2}`_FP0o99Kugs2I4F zE193I@hwHfSYfIK?;B_=Ah^>M(aaz~vsE}Vk_(-%y4^7cE%_x8cigkH(zuIi)uZR( z_baa%=zRz6U#6qg`gr>5puhp!agf2X@8$tc)qu%E35un46&Jj|nATnUgS5tARt$ds z0Mr=rMY(zL3mAT5V;j5pl?i!co#s)pQKBitv{=mffo3pjCLK79v|UO8m571>*J<0~ ze}CU`9du_OPvtbs7#4>xt-ZrzGd*xXD)lKjB9lj{oWe2498{v?kN*vAEN=3XEHkv9{&zl0M3d^V8|&d_Ir1IsCZtnh_!Uvs=jk&3|+Xc?92x>u+v znQ0AV;t(Bl)=hLFJjyJnbUF|^T|=)h=zg8_zLnLCzLy9B0*Xd7aG+b<9lQ{6o)egY ztU*~tC7i0044|wV6QWrfKS;sqb+~@XdOGN~=J&3sfcO|kFC@P_t4n#5ApQ~e4PB04 zZ+9^jpw3;~))lLB6tc{}<~q3YpiPkFn=c~(wB*6|j9dj^x7>feCTx1EAP6V8j^~uK zy+Nf2y94bFpKszJ$(xxgcsPr^QJ6K>x@+8}V0Y~?AI?3a-wL5VBaxuouMDg~0WJ$@=1|9J zhQBiFP;IsgaJObW%tL)lR(B%GfJ=gzfE-#;!(3brajmqS8m~`mHz-m1^7Mv!ze2evHDNlAFQ1!JwrGx9TMhW z*#7{D1YQphG4M0TawP*c19-uxg8@+~j&smn@oJ@b`^Cjw^zjVtV9MEgiCQxbv2km} zQ_N|H5jHF!hq^QFQU%{IF>HF>R57moAJ5W$^5Y+=w6gm z6OxFCc#fATV8O$RNETQ)n%-AYX3O&!Cwq+xuU8YC)90AD-Z_*!o91L3nfpX7S~9N? z4crTtyhb^4cY~fdW*=g~nLbeNm5wkM!BF8ih)m6DIqEQ;vkmGFA>*ObnV5dyIZlM=F^!3z#V#gBaCx}H_ z(f;NoC15yqHE+lAg<<_8Ygq8C>}Qt06B(n?zE)?_{{XjnNELs3^BQVKuH4Gn8v_3T zD22+ph34Ne2O50Lxf**wjplHI7FWgoW_VhFr964}0opm-wL`q$sY)?n0kLEi%_w1d zuUhzseL0&=ZaHFlYv{*mYb;7m5*SeOUlAKoU&tM!2ARbD;e-c6Q%knzF(0>1^(}&@ zgcjI0*#)}*m<_&S0BSK%%hKj0!we`vaUC}uX3=rN)yh76N*A0#1GU1d`-^LU@hEXD z;^J)Nl!XjS&>Cfs{=|5X5>aWn; zV)X?U+oA}1th4MqN2}-VW(Jh5(Jlgu_RQ_z(Gxd{mAv+ZhK!@OGjT%{<`Bjhpvvii zWI?7FQYD9IYZc}KpE1m$j?tBF;~q5#ZLN8h*qdRF3B2HT!O|!MKW_bR)bv`G=5a-s zmP)NP2AIAtZt*F3LGtyfkBkPm^WF?1&=1NDYSwSrlqhA5WAgzlJ+5hOo@;QZSe@Zu zd%&Z)ZW4_$ZX3E}>!<|mY`W~TlaeK=w976@ zj%<4v5hFCQ@mqh~K%T%C@RoOph~%bXK|IFmUP$HcK}J_) z!M?<@+(g}+59TVVIg3uvS`*A*Qt>Wr-r)+78C108nDRJ=7KNRLW7gL(P&aU`{vtHw zn=gnx%<|bRkz#WP#VsT$K|4f8IAc6QrEdPRXqh&-hAGL-#4Uj0H@RA2?G!41(B znvChc^9B&_ z3_QvnDre%gHh7e*JSTMu;{q+HQI816+dwT?l(m`1uy{Y1e&PBz(dc!0zGt3}*@z1; zb;AgQzya@mW0oB}Ot%JLb#d!-m7VE-jTZqpBim6&%#cgC&LKjL^47XoIrX zRRtq>h2=my%|r}w%nk`i>PdgE_g$7Ls!g@Pm5lLi%ynn041f=&#Ve{{UGx zHPz{J1RIo?NwjQE-cJ)Q0v(0d!{f|LI5T7nE${X2Q_VN+c9jw~)KS$YrMQA|)A;Ir z7uSDX%Zn~77nZMZrhXsdF)A%vUokQPQNen7f2XuC-$A#M?Pc(E6$7DaJ&|0TL0!az zsS(Yv*KR)1le#uvK3=A364Dhja8gRejw6GsX9zQX%KJ+0dQlQrX_UrJMB3~fvzLh0 zPg;iYMu@c{va(gsdc={1Zy&oedYne=3ODU z1;7?K<`B%%SxMtF7%|K#X_;%G^Dg{+OS;Z)5LU_|wje+jYOxWPJ{aAhf-H3^^%6f# z%am!UVY|3s+2S_skd}-_?*8C9J|>)gW-iBb;AMR=45U(B{6RcLCm`&cz)B|lc|1)( zk5lPCUHu2>ewHw{2bYMO!&#W@e9JIxYUU6F0YFScp}N#`D{nU}tM`jTdF@jw+;vfF ze`tut0&lc(zqAU>3pS27sPb#MEOUu)X(bONEl(t~aIQT!Sr#=;gtfl+JFyEd9iui? zll}Zn{Rcz#Ir{#3W25w3dKVF6nQlz+F)a;K&vF(X87TTDVNq(~bMnLbEHXP~!ez{U zV=>phil6yP;6DP0WyWb%y*a)x&#P9WSsTq6EK{0 zucYfy`nl_Uc9!@;)956ozeM5;~7-8|xC)RuCx@5M(d=!rJ?f%7edVGH~niA*&G z;10v6wt}!-Fj)X_#V};z0j=&EDIm>UPScv4&T#^3a<3AlUgzF%-W&=qW=10bcD?*W z5F$Lmmk86$$jrzyS(+7>$kZ#0GmP#I>RDLdFnq;}K4pvw+bjyZmgaAn-78tV#n}vk zRE8lzbqE_R%)#%uW4-YWwccviGhPszaG3Wk%ITL$=25aPT*@xXhi1qf_b^GUlJpO^ z6S5u1X6uc_xRSb^NpNyPM!4SfcY-ILU@46AFO(b!!z|Au5WA`)Bo>PnFc0)Xgcxa8 z_>btHsPF1OK>A*ToC=Kr5CNBB@#Fc9t7cB~1ZbB;alg5g8WA~pj*GeAeN43<;%AO! z%+u$kUO0hoR77_Z?Hd#l)3i~u?u7-q2=8m%J9Cv4WhkoqJSvd0`za z+5_}Y**{CskJ81A^gIp4E2lZ5L^U5~_WO2W*I3c!Di))&b0{wR64jdO$xo3_}J+cM(f zDkr&f<;|y1{LGtm4~-86Wk&JTI&lal0rTc#lb$j06P?ByY9xO#l^+tvFo8_;UeINd z{{TgcESFLL08DjcF?(P}!^EmQ6Yh7nJtmhtr(tt=nsY0}tmah66>)gt<-oPuwNCw@ zFBx{|B}obgAbZwNy+pZJ1sR+aRgGETM39|m909;Yba&i&Uq`isK(uOidqofMf!$5g zjv`)V5~XtQr9dw`m52p9L^H_*B4REVr?loL2m6}>&difdOSn=FHw#CJe`xC`c$Ek+ z**w(Xt@oDh;l02-6E-GU+!D?14k^4!OhS~r_Kj$wpcFcR9o5+sH@@*9D&cn~!lkWY ziAJw*Q3f!K?(DjWgD}lc1HH_NcL#Y&q-a&FwkCkPAyjl?1}oGB<;-w%1D7(6$yM{>1y(p=pt8#cQxTSyJ)uqj z?XR~-snC`BPw1ap^i-(hENbW~a7uVpVU^|W8Z7T31OOI*B?DL(Nt_oPR8d>cxXK8& zE2!a)S|yj8CNC45t;b*7&eIaF1|wWV&f9LGdzvAEHmc!;MOqe)9%w0y=* zFtt=H53Mir1ts1y+qBd%j6nKX_o!W};Tjr%U~If+Qp31H4?g_I0pJ)QMmJFY9FZzM zZyViAl+zGxH;0LWS)UP1Z?siBOjd6Z)3b=k3NLY|TRDM6HL`9{ZY$Ql$5*>jB_>U9sA5Xv-yw$@eFcpteMB+Alky^mngS#-eq#cyL(Ra36?^X**oOOyx%Gms~@zN`5LBL;+L= zRRF9&Q@^4L$||qN-QTIbTdP>^RU>X)XdJ7+cbapJINuz@zj!hOnzP;}IXo^;_fbpO z(o6X#HqK*};DK0&YR^!)S2R%$Z7P?dsx(wdKx(xX6zUouW(q<0 zgapPR_>a7&rgZ`$BAJH$7Y-H2GUn=~a6wG*ahkNlbAgue1Pu@3alS$#4Gfjct^wpv ztxM>xF*A3}6b(12hh@Mr);O8qi;Hj64*vj&&L&*CmjIcGTOoUkLD=h`Q%K@ceU@=iEyMK5s>X&SKuqHs@ix=%Z z+^}((#Jrb0`G8e(IJ?wx*%v*$M1A)lkQM$TuyJ1mYdyQbR*^46#y;^-hap|#aS5ZA zZ$-F|T8nDD1S$(V?#ze#`p?-PuFA(p6E`uPgL{eeZf9!W+_B^wW*d82B1G0;ubj5j zr8kBGu-Ul(0PHc2Bb9epsEyAJ3p+i@OdBc5d4ydRVTaD4Lhr2NL9Ghx#7TAH3mlFX zJ!;`F0>h!=Qpu3idklGm*5V9S<=Jrq%5v8MDUdEA2iW$Rf5b0o-q+cx_PhAz*_h6H1fj zA~g);-^{uM+1^@Zk1fW*Jw9RQ|R?sf4E0+_1=#NYU@b_<#TaP&5+>H$T{$ znkZ*U<^Cd+_D5CGSc4P*#uxkXD9O<8$9=p<1gys}L#(*wC`3k)<}J&|H3d)_?=oU0 zVl#7c&@bEw2Qtn!MwMBchj@m!n9;~SB37$S+#-sG9uSLoJdsMCg3Jk%JuaEI6ZwuD zF}vI<-qpB$=lPeLVPGYxCE}mN%0)sLN-BHZ$1r7%d5dW6sL-ljVBo16fHJ9qBAI~j zmKDMk?j}gn5ms>BL1QtP^95gl`XznGUs=X>6W4q5o${r>>w8(+B`CIrRciqU9~V+J+R-s3~c z(E>*z#%vgb8I}vqAQf&MZEgF1GQSAIRge*fn_&&W=cm4eE*&}QPklqF9*cifs2cA2yC&&bqxS; zuBA~5h1{;x;#bIU6#JLT4#LIxj82`PkdxR@ujV|8dqE0_jIfW~^ z7Yqm7-xG=|Qo^gNxk^{%iCYBr7y-bWRwG$a-MHx&!wIgN2$^u>GPWi5imK8LUdZdQ zs=pHToTg{tX!yT~ln+ObbZud`j02JG68`{Vs@rdMl%lQU#7jzh1PZun;dgrzSFvDjvVs@ zIHDl(lAG_|0W#NOdDPjXH)uNOQfxeef0 z5w_uH0{4VNg_WWZkgRh501+k7C2UMC0=cne0A=NzW~!*~Cne?vKJ1H*_CWy_P&tcg zf<~)XFc2?#5X$pZEK-~jjgrh#-U5T-FJz@q)GTfI;wXjYF9e`PSypa${{ShG1(}23 zuguES$RE&Me8w);2v>mSTvTxF^kWnx)5W((1W;RpL_*G`;e(U%Ag2IPBk|+j<>N7B zLtB>RiNs7TLT>_*nE_>i_=Fk(!F)y*y5=HL_la1PK-4>N2p10+lzr!NSmxk05jeSn z6F4E>H$2ks01yVuj$!Smvk^j--=M_^C6>8{SYckBN;%@@d1J5aoNgPMcepz@FmE#p zR$$k*E4Jzl$CHTJa>HV@YGM%hfMst4!wD;*Ok=30$A)E+_Mc!A8=hV@>ZdZP9cB7A?zLEfotI?3sJSYocM+Tx~Sd- zsA?b#4B2;rA-cPk0T`|6m!Mfjl1jw2+Sf3IYc0LziE!t#G;A3@zmxoayART-P&&9J zBra>am%wuqCBxpr-@XXs7-zYNpitnHuP29?!BF-Hv0z^$aD4F_xYE8SmN>hGRBgno zLtW#T>Ws~pp7S@NY$%DW?o)LY;lxmKs3P4HO6=AG(>_rw)$LhFAecM7*Z>Cvdxe(E z$g02URY#V%Uyz1+4=a>pwB#u>_8 zxVUU5FlKB#O6|nSiEePmc5A$GZH&l*uX=g}4hbTwRY1S-G8y7rT(};4y%Mppho^`a zFoZt4p861ns6rE8O@7Jx9<1U&LPY7WeOZ@%G{%^joeL(D1kkrK$cc^7{M5tM9j<7&n3$?ie>qTs)ZC4GE6H8p2WJqp3r#QFk-5CJl@H< zX(3ip(uNkjLoe4gPh+B1sLkkKJimxrN*mA#M?$H#W=l~gIEXtl2`Ct|UPvGma^!-5 zk9*q{UK7U(#!7jUUm}TU(W&&7cY;_yo5llVh*+g7+oVH9Y zLpzPL!e@xKnACf?C1G=jyoMzj{7($5=F^xJsewmz#0m>J?PFbn8P7$Jgu*y^lqi=r!>H+&X%f3ds%cmlljj3^ zd>EFjTmjd($WT0-LAV21C`h`R_?-7j>ljP}zp@2EF2H}dp~i7>ZLY$mQ)i0*0GKl< z<-~~EOYw%Y?7=WKVasu{@MaOsdC4x9cXvsbP~xsD#In;^t0XQ^;jE)|z-g!j#%VVO z=Z2t#2WN301$&PYxaXOuu&kZ!f-Vj1xw1+Xd>{((yt$c$hHeK8AT!{OCho6+=i+jR zp%=zq%)p50hq%<=06CBb#N0O2^Hbg@FlmPdd(D>WUQ#Vk;$vQFAlz+$yxcT{Fa^Dx#xAoRD{k_3m=tnC zmm6hZUY$m8Ov!E1_JfDNd0e22Gi{fdkolGsUocb-;tJLtV$su4aeeojHz=V?aT7IF zs1Am&t|3Y|gP<>D;sKShaJKGX?UVoo!m$|`$}U)vjT}o7zG>W2TW#DyKz+vw$;k(_ z6HQ!1b~|x7iK<*Yd#K~@i6)0&g>q5v1t_Pn z02CKuHY+%kXkT!R#jG`3g=&M~hD;BNgFG?XA)>L_fz1`1;$7tMR8e2lwX^>KaS`0# z44b(6iKSZdd5AflANshgmw`}SBEuSWh1n2^h=S`>Rri#{W09`$ zth0C-;KfuV0B8+IWE|#PY{eVx48+89C}IRbP;$?5q#!X4?+mFyq0R`sQ}T<)55&mO zaSxbP2Qrk0=6%SIYMka@%tkM8C}_J_g`x8AF~&zsu$6CVP+sCx1AXGs`6R z+$^_lNp;Yf&x!13A-F&ShGi%VtkhOrDr}9pW;dCg_nRhMaW-ZY=*;3ewA(Lyk&l`D zGx&vz)BxNM5~!J~HI*-@fGsS3P)4m~US&!nisgceG|PilaD&S>Rmr`F`u_ljuAIc` z^&4TLElZ)n;9ufcUfdGM84N%yFPzMq%({`m46{sX8<%6me$F7qKJl0wK|*eLCmtYB zV9{NtXz7UlMLEl$Wi>GV3$HUI3gvsjLrUUMqm+&LiWrtcZNw*^pu3r<6U^KoeJ9mj zd6m;$Hy@(Dx263{J#@JBF+0SqK#X;WjCGjWVk>o-uwro&8`&!eM9y;s^A*IZXdx>i z*Tix-&MH>(d4VttXIwzt^Djc1f*g;yCRN9XGTOMGD3-NR)U83WKGU0d=4|Ryk?H}L zi%n_+dm<;9wLXU5nXyW1HO*9ff2qRTt3-|1oWZ`j&@JLJS(-R~;bO6-gW^@oY|1K& z5M>i_dquchPL#p~8S@$4JPxL=ECyMKai_d6hIHI`X!q|pMp~A3r||^$h-~5~5JSA? z*-Yx;aRzrP4Y1AXID`hTnWPHuDSFAc2X}V@IgDLm;v7#Vd6b#7pk(3(;P7!99GwTD zO4pcNOSgWf1lv2_Nb0AgJWUyNYC10B((|~tz05bFC}GSk6Pa3FnDW*3j}~!>a1H_k zRg7j~S)^_z7~XCJ2WambV}Op4-Wu-p3<<-uW}YFFv?~}_c!HpPMQW<36eF05uXDUt zcy5??EQqe+5Mgm}k4e%bI6lN*k~H#noLmm^nCetqK%JOC7rdRN@M~_+H}apvuC))@ zAm%?n7OPVd42DlTg61H35sSO0%8^f z@Zg;ILZgMX?ivQ>BIZ-%ECn{D4{84ZAD~0`nfg8bH_?^WYjy(I_c$)yAP4s-4k}YzMT|?>_mu?i%y@>NTx1=k3yBbNK~3i4wk9Mrg_KZD z1YAmQ1mbAoT*6fDnRGP^s6$gdH8=DSl>_wZ9WnKM{-gA2Jsr*?)s@ke5+{sI6Fwkz z#9BJ3SydV$D+RDD71@b>0;|l*<~(M5$56vkFo?rVTy|0Rh6a+Hkz=6k3FuTrYq&## z4C*G~gOnc3UANvKvOoqe<~)!=iasIVmIISAj?-*Mn4ryE!MSs3%;r=M{aM^Wyv)dX zS;G+0w+q*_JGQ0 z*z+nNCXtI)72X2sIU-i3cq7_z1L2wNlEVHzVxR;TEqy>-77Q19n0Eq&ZH1r_RaT>s zVUKdNslq*oeqh1-OU_`{Txu9RLPX50%N*)2;#$8LKg`DtVz%upCBekA+{L%XV%T$1 zmbF|!iHJR}B|9By-HBs17%6DxAQ1Nyi5-CUC4#wXaG6db&Rz0LP#`qK=`*wtD^Gb; zdm>WTZY6+&6}WCWIE#>1PT7b68V%U~z4T`hY9cKnfma1x*dJIcR}S@K89Ps}cTZI0Kd=$yHXs-MC$5^atPAhfM6_bA<6 zgmbz*N~6f!4|`^ZeqqyKKKxGSX=PP2CUPZ z9couVf%_}{gBf2%$D+sRW7Q&5Oh$=PrAoa@sqrXwN=n3{RZ6*2iAQdXGDf9F>Qs6+ z@e{`G6-gAsi-3iod~Wle(C&eE0%*#$vIvO;`xN@cg+8*c2zrVjTMtc81o6w_4Z zV1X+wP1_D-Y$A4?L3kj0mZ5AuE;HS7tj3lTg3ozk-rYe0_#)wIpNDig zY6Q$E3p=h~(LRd(>Ri`HuH!kECY_gsDv!8)MN~MclW|HQSUw_G!Gdj2#+#LF9}rs1 zH4)ex_HjGiVhKRcx*)L0KF)}_LnjFjdc?Ii5n#{pFI4S2aE%DORJP(9*D z0^ur1e9q^^LYs%g6oAENh`vT`o?^~8+}c0+JKScN<$4(^zGZO4Hn$c};x-!r`J2sn zX6&B&-O6_^m3WOnZVq!0Q7EUosl@WmB?6;PISIFMz{O2!DQ9`G+Z6%1-H56wHpPmY zguutlA56*@XES+%D9SS`pyr|EnKL3J`;EhIZYB41s9C=JO2u$wikK!GnRhjHc|oVl zyS7los~h4AR&G(Z?gHEb<<>sXaVp+PuX(qA_gf*N^gr`tTKgUhkfd{4c+y%wzO0&bs6ZBOiF8 zvbTu6P*D749Q$pRV%+x_ZZa8%PiU0`cLN4Y^@(FnqSVa8;sr4k`G)3+N6uKUyyYW& z8^D!(rO$1%gq2EAOpdAJm}|VsX$TpILJ-6WSb^7`r_g?tOwT{0&U*3nCo;3Xj-q3u z=3H3zIx*_>uJW&Sm~wGcD4nNT-<)`s!*EO-geZQxh2>RNbOr>*8`$R`D|b z0ElKMZ-!U?z|V<$%+ zg-Pmi;(L!c7!d6^f2ZEtwFXB83QoXsM|e;q0{%xc-0AkX z!hdZ}A$`bFf#1wg)1b5c?JvPrhV%0XT02ForA&aig=`XYk6|7RxrtjEIbda%HJ)Y* zTgky4*Hz56QG7%cOVI@&aNaMN8JaV=HrNP)yTuDj?+$Z`=@{W|SKp>rKNAY$p=}^M zY8s$#w7hj1T}ypBKAGMGH@vFf+tJ04^U8EOJ~25feZ& zZOz|?VEbJDY0W|kLd>%b_=#finZ&K66tpgfH*>iM6Ntxol*5SZ!3nAJDhLqs(~qeA z8i!M%^gceF{|G_ApAs(BIS0e<15`#=Lv#If-?+)PlYbt1C!n6nt4G3ejK&1Nt>IF-b# zf0$av`@z+l2yetl+_2UmlGj(X)U}~8hPox~Vm1QfPyn*;vLw>$5gkB{B-XVv-lL7< z)N`++zGu0?D!nky;3nYFjaA#U3sHCCSbUzM!v@uL5aTY)(0wGsl-M0_5Opw7xpSEE zLA<(-a?G&I=hPd{*~!{1OTk%Sfd?|ygNU;i%p7=w+EV*;UM2~iCwL)usM6ibp`)U! zET|c8HwZM-k`K9w$}T3{yv1&QW$r3UnnBY5Q>gBp@dfwZQ?PXYM<>0JTs0<~Q!0EVlj?aP@M9aklDjlLUbBXzYK&mo8 ziZL<=UM1Xggbwh54u{Zv2SeySlk`1)gI#(0UX{^0v56jx-(7SIVs@2srcBM~FnB~> zrAn0&RH;&>UqjNOc%Kn50~luV<&JEIRZ%N)sWUvTqBywQ9QKUv34^RToynFCAqAGj zmvQgW+}oqf;Er5wR%K6ev6-dTXOwW_rC}?8%w0t>VW>n_O^iW}aWvNJbp^44DW1#{ z^WrF09FYTfIDj~SCkoUUUQNWiY9}$i(eE*O`Jc=si-NpE8#4yNV9AIv+Gr>Zz@fsi zT+K%Y2bct^s}!DUUa4|o#F4XVY87n>Xc&UlNZG``mce07v&IX#c-%EF=5Y*pj#I>0 zb-270an-W%FE>+@2DdKtENCV4R3{PBa{=U+;$5HAwW@MVDOTKhzY|$v+qs&7n&xX9 z&d1tU-d{1q97Va6YefUdzFT0+h>13W>NJF;T&gA$d{sgQH!Wg^yvoB|6<^fBO_68t zN8Br|%%n>0@~KZ$Cmo^{Vh$zFEblayo;ynw?J&YZ@tTjC!(2qse=I;dC6YK=JWLgV z*_ULz+mo~vkYxy>@)4sLM|{UCox>S)%>AWaCx+rCF6KutN}$^SHp98VUgcU4GW=$V zWY$B7l#8VgutDSoEW!0u( z{S0#vWy0bxB(t^A_^8(A*?5jwU|5;XV!O2+;yO)7iDh_z$`RN!%gpu2s zCg%}K!I@FKB^Tj3HKgR31A>2OEIiXRs73*0uMNs1x(z#%5(KKTn0vzv>I4b#(z=%) z5c&_;A5Sv=pIs_*^u1Y9qlcwVB1+~aBWNN@ozlE?RI7neAVif>)DD#@RwY2ps6|Er zxltlSiQXg;Ez|~hXRhb0w5?K9I~j?D1fp|@ZV-deWwPUOj#!bMr+Gt}TizvJ;zm9Z z-lJ+$AeG%*vw!!~=CU+Y;l% zGQic%vko~fVs8*#W@T@f=xV7zKpRLr9K#I^cbPKKb5h0y*d=YWXmK!D@5%@$s^nr3 zvg3`9!z^8pnv57g?=zgh&@(Yvn{$HWiBAx=RZ+{-zWSTqrFNd;%gxQrzM!v(#Ji!< zA9eYItjq0iqluWx8h-V4W?xxV%6!X7{K`vY76K&jLPz2LP;&x?WinJDh;w-@{k1$&kFEce3(VL9q z&T>obX*5TnS?51iz2-K~ zFSP9&dFETp)l<1ge8pD#Mzc0CG77*9M%s!MHlo4u^97^epAeT^ql`fZk1uDA^UX3^ zgPg}hSy}^_0^GtV)*Bk~&Mn$)?!3N#Nr(I|sQnAk!O6dLsA#ti{$rPXvWJYhe$69= zyM||BD(MvyNoI}ULs<=M?=IML2Y5OeR5tpV`Ij)$DrH&Bw9_eW(c0oxS&Hf9HTRq| zQ(|D|6sF5#j7pA7thX@R0&M~ZL#Dr2`Uzh}e!%)z{SR7|DkQG*rAp~iiBSntP?Z8y zs(~t0s2^2Ci4r8MiA+n}NkmT)r`ZED6_N#NS7}}6j)rAtp*?iWaz~@;X5)^Pa5;&5 zK)pu@^mhTD7=*zW4{(oy&CES_fCj$fQ!q1HIhL>ts1j9h<4{L_=A6r2=ZRf4{vd+X zec>ztET-a&JaH3;5hiCIV$X;-;$1yTTMB^uvNHm}mjZ?A`GsLAcQgVo%MmHOT;Q(@ zo5Jb9lAC*+LY86-<54{POE~*XIBr{YA3ZJ)coD?ma638!dWJo-0bI=dOSxBzk7hn2 zqI#O#(FZc{$8!YdznQGTvGcfgoM%2}-rYWBuSDEynMe^{BFEp7htx@5i(v*r?iI(9 z8yy@pvAVErBh{L`XHa0nE5sENVtm(HV}XJT0g z&G?(lwX2s_jv^y~ADB#UE+wPb9eac7_1Eo<(^0md+o#2kLlwAN4vOLxikld}MvFn^ z>_Ne_rTyK$X8nC9(Dgo}{sUfqp`lr3o!&mtQeE)^9m$Y5q)N+{RKjfy*$w%fkRT2j zUu@r)RLKUB=A$vfR)RbJGrP=7UHi;akxa^WgNM{MOqeji!x=!>&Bx-nZd~_3Mo$N9 zN&{~Y-x`)CQzS7T5a{&OK7;fRr20?VvbxtjDpx}hGb^nUph}g}yUKxZE3JJs^w&l) z%M+zWR8H|Gejr?|O1aF}LK)nyo9gcp;~CFN9ZHERwJId2lWo+my!Q}^DyNEq@Ru&3 zl@Ip@rj|H8z$j?ptg_%yJ;S<2&SkrV+lvy(b;$wV<#3$nrm z;ZdTSi+Ghwhw-R3&bvNdrO1Nu!eB_L%%Z%=2c;wT)fO#{KozxWO1op zaW0H=#0n|gHxDzL)Ftk<3+;#(WTIRa)ER4BL4DLfT%DowZ+S>7?AZamT)7}n?^oIy z$oHrn`%%8fXEN~8_VEB0ZpZ^BX_R+0@0*NrW0+NQ@!A9~)Zm9%&M-tls_ouAf<2jBF!3t9*G!z}n09Al@fbV0v$jmzdGjn!fmh}t zd=fTM8Od*G7~bn-^2UwsUP{bb1HJ+Pn-_A(?Ec()fXp<9-skowUtjPH_0j5KwgcD| zpOftpB5KUy3YruupGo5+JX+)n%75Eys=C^Z321||9#08v$yGj?_mq#ll+Af%)+st0id2MR_%e@Hd?=s%nmVM!7DjDxF&CJ$o z5sP@#!T#9p=w z%v)}wG&H7SS+-=bIpkY|G6v01p}x2ckqMy3}C zc4Ad0W}rC3^DqpHIXUI_f!3^Z0)FpnKAFcW;=&4e=S6Y?ySJhn&LRV9zO6bR;bWFsR97M;S zj5jyA%&TEPo}6?}p69vzLCnqc=P~mz&A{rI%uLF?#3FRAm3WoM60yb0W0Y|OBN@HI zHX~`&s8isT!h-g568W8mZdH~UU<;Ls7vdyx`#>{^Qq_!6ck?lce9U4LJ>ciWL}M(6 z5{rk4mQ73*Q(Sa_P4Ujg>3>Y3K zd44AdO<0+D%zq@cxK`r?V<9+L(noQq7#v0*TuAQ`YRILm)Vx^C_b|^9bGBI1xmVtA z#ZA0R&F1Cu&m7IX$2{&`rDxptQAcsk-A?WeL8991N(a0$zyka1$J$`PI$)S^Pt0fC zV8IcK$8|+r#$PPMCs$vH*X97b{{T%NdB&jFKW;z2=dLO{>dWwn02EnAYIukNsshXy zOq@>Hvm1sdJ>sDJ5T|}I{{Th5iEAd+w&9jz3E?#cG)D?q4Vt*&sAdeoL2)U{UB!^G zjoW?Ztjf}}hJ*bjQ6}|Ro_#`B>z}2+uh;2w`qkBsO8QTr`h%r)K8NT?%8X)1qY_l{ za;0C_#$(pJ^kqbhsa8gN)T?tVv`BV>x;)B^saT#($RZFDmA6mcpFB6o<} zoyrkG6tDw>yrg)pnG%_{XM+qaW$}ubxPE7vi_CUBO*K;J+|p(#*gZ@<=1`S!Y{q4h z_HxQDMEKMwpzVfbt`+<4UqR%&$H22|rZHLQFeHH5zNLg@RHf^WpR_)n zsdMex8vQ17`Ug@}KV?&&(K>E%)y#U}Tz&WbC7j*}1-4^N%A%RI-CWBv?Svx6!Qy97 zG)DkT67w(U%!m1i^U%YV$-vdlQ(2<$6BBb7a){t=8&<9X%MtLO`j*A-m`4r>Gnj4@ zXcE4Ip)0BM+%q4f{ak%@*AVe5>93{fQom68_x0D%%8p`6f>hS}agLth-e>eZ_2Z>< zONE^(S6$*!#A2dXN|h_4Qn{jSTuR07#7;^*LGqPd#72s4@M1{pA)<{q)MDzX)k|ZV zV@kup2q{K3a&8A|p3dPI%Mf8tF<9{{!xK$!?*_4fxmSU>h}LQ?7g%vL;lx_h zUMIQn2jVwz@zI|8Zhsvr=M!FfGNO6u&PhjVlyJ{!X>W3wZlz;zFKG}tGJ=CMc*hwd zBeDZh3`@0@+XyXH;o^Knm45vy`Gi-fXhT|yHwp*5;-am@!X44w**i=e;%odvE$E(m zOZ?9GJxBilCh=R2ag0ry)HSJ$@jf7PsY8?M6jC0rSgyU}o+sXCRc5OZHg$DGOr>_a zV71clyf7M$hSpiN(W5iR5133l0r{hkiiiBZy!}j0mnlk~MX&J#YX|NW{m{eF@AwVsX}>N|@?tuS779Btu;t3!#D12U^;dWFEi zZSq02EbJA*X~o3h)X7|UfdrEMm(1RIWvZ@iO^i&B@{h{?AzPZft(dfj8d12XWYt0PL z%B~<)+}%eghXF(HD{$o!5b1?_fm@zp;uMuz?FVvzV663cz%uzty?g;#UXEpyXUJ zPyhp|L9X~=+OeK_oyM4bEN-rZ}JLGU!l-DZq+ZT;ejNW@+eI zrU}b&u-;riST50@%rIP8pFHQc60M zYrF#D(9|=Q1--~Xy3eTLc}xP`4k40~7T}n`-cn$x;f_4PAT;4((>Ic)^K;xBSpjxj z%gPJ{;JJpEIm?5HQNe2gWId4{6}au?;}Ay>K(siEY}{uk-1v*zQNfg{&a?-}=#5pm z65dgR;%id?t9jXp0w23SbMN(B!c*)*RJ4^s_-YLgXvI|tQDJ-nRO@813cbuFET*#n zqr9e4=ZM$LMHC|nP|Xb4cEsCa7dEqT3MF9ooM}LNjCo1GC{Eh78-&-paDIP?({Fwt z*EIvg$gOmm{Rj0AquI&zK6_Kqe4HPIh4$W=fc}A!+ z6?N7wyUc+Rj52EymJf1cqt|(Kcg4qbS(7WRy%|upItoTt-d9jG!5(E7B(qcIRIZgh z_2OJ760eC`Mphv4I}`b$8r-)IBf~KXOvLG{lyGhpT|wE}TxirZedi!%qm|v_WCf)~ zd6};g)H`ktP;-{_Bz42FQJde>aqMp_AjAyf8m97UVbz8sM9}-@STr{XTgAl&6NQwt zz)Diow(B13SCXq3h7GLE%!0u%!BeID5_00x>YRU+AQxx!tP~&u+L?N>XFQ%SjV}UQ1~VsO{5`~9^T#} zPoU2RZTSzp%7YgW##pj&VqG_fP~gIs%wUE#)DLZz%IL!U4Nnq3Fx?Xu6g7`K`IUpu z6MVy?qTirCv+DOBuis8TW`2c3^sDzQ;yn^n_0dwZ5>!YMyUcV9^dUF(ROWM@zr-;T zCrZahT`TBJ_K%o_MDHr@etL7-H+Y)VG3%xqZX-x1m_3cQjXx;xV_=lj2~1rYoG3GL zpsodYY=@#z(UU#i5YmAgYVO2hGiGdyO2j z_L;GIgW4{22QV6Vfz71Sxv9=ui25CpsLH3pW0g4V6tPz8 zn3Br#>LpvEyRgG=FuuR2-MK_-D!>iQx0zOEdz!-z(Wd1Aa92mbLf098*fRCoT`W5- zjCzK`3Ieyn>*8jqWqzsqhxfH{>3tZ$kfxlV!|nV-OUulzMxu?oj0G>|983ptl|QiN zQNSuIOdB|W4y`wEzI#gppCe%f909Smtu4nI$B4#)c`I052JggRcp$pj5yD(A{{V19 z-w?NR1h8s5n;Wm0gJ$`Fa?7QG{&n*S@Pa4M%0j29iM&6L^{LX4u-W1OKO~VTk;8)@XATArk%9|U2Bhx&6p}osX*$riI zqlR0Ew<9_4F@-E}M{yADGPy1BGJMJmZep=Ni0eC+3|i(|v1!ajnIoZLrm-JiIWVrW z@hQ~~c8?EuJ#1k>c}$=vhtPdz{O#9Ej2KOtNIT%8&-|M4P%pj)6Bc$u1{*t!X^0~x zJxj7{%pZAp&^^w~c_W|X^(!#KiBi2lza%Y8r?5k zBZ`Xd5VL=j!wy54Q;0}91p8Z>&)tBA2rbid?K(kFgbtj3!2Kis9=~B9+`dRS?<*OVEaia4V26I?oH>KtCgDdCo9`=$qr5lcv{iQ*6FC0>Ffyz% zQxGw#W*13|ON~_q^`a@f5TvAKE-quH8zyTSh~>n;C)BN?zE~L{z^Y$s?;R(3*Rns~ z06X%rRwV3QJgN_*^{8QLh3Dj23vEJ0LW zhICkNhx!-tz|Y_{>Yhd%HJwyFn?H!`AUn)F$1v|G>~l9Uyb;h|YTyaLG)hscl;ft@ zudWA!x1>CraEbr5+e;xIwyHnM-1)_<)PR- zjNU6~F#JnQMhfimON9nFmBeZ;VstS9R&f@9*Lgs1h*P2Rs1ZwglwR_k zA|TWA17R)?Ycktre8g5Nn1OD{XBxRx&CO(W6nvSea2~l7+RQ9P=SJZ=H88Xtm>^si zS$L^VEb5dluZ$Uyih==5U}5cj6Fv;0dgcbIgEFOWdo=VYzQQIy?6wCZ3o<6VaZdAXI7qEFc5fux1s z?^U=dz4Blt0bm5(9R0c6<}#(7@W*UjN8$pV{6P&x=^3X=0YX3NJ_^0##yCpb;1qRE+C~Dw_e$x<|@eA^* zISXFhbB_cwh)+0{;LI8gmG&RykS`a=2VTfhrs6U#ZXSYwA9}A$6bLof!2=QSrD! z>bngt&xQ?+ecXWYFKpqN{hdTH8ep>6gR)xCnV{lpSKOO{%vn`|PPMn2ar#E5otgRhBQf1&zy6metDD^x3X}hCYG%JpEoelYgzgwV(Kd_SMlPN|h_E zc9kooNA`7n52H^`{X9p^t0H%lGO7gopb;QrqDq+NR3B2N4kb)3rrO+$F{uKVJQopK zuO&>XAo51)A8o_}6fSNkwqmfrt}mLD?VnK#qnO14&U{3!{v~A1OfIEVW#(Y$DxMi^ zY1v+--Okg*G1zK0Y?QsQZL56DBJY(zB4|^_VN^S8aUI8%ngX*k8_c|BSxQTr+}jg1 zTtFOfLG971u4Qu;G%kojr8c<&`X9UM8D>>rm+M4OTV7+wnlO8Lz(SFV`YHrJLz!Rj zNBkZAFVe`wxFtQAR|D|;K+Fz{XBLdQlsJlupJFxHCdh7_F)7`iC5|9)AxbRsEAKS# z6m_4$06F4r#lXy@za`J8D5?A)f_QgJS*O@l>`nnxC<8=0Do{Bg+5|32q39|HFnXV} zI@jwTphx~sj+$=lkn z=9y;`u6BpJ!~iHe0CcHX>A%@?)cv{t03gSw5$FwzBaz&HaLLb=>-b4vzlez_8ywl% z01Q)zJn{|7c#knW@dmfJf3*#2Sllsz-%vFOLs^6%$LKoTztrdUhwi!S$LMqQKdAnaN|jQkbiO595c3X|nAVt% z1;Bpc6&4O#E3`=0EHtqVu0+fngR*#@ zB}J-hZ3~GRQ{oFlXAD_)FPF-)K;%g%$&M+FvrP z;D^=kW`6T--lDN;flp`z;Bk}pDkdSPsr23@3u!Hd?@#?k%rkep;HissbN#3V1RcM{ z5VapE{X(na6mtgBVgv+JXnq)BfbO^XKrK7dt}K$c6dyE`H`odv%M?!ia{gt|Te|$o zU%EcC^~q1{&)&a75)Sh|LlU?{%zkawynmay1FCW@FbP&{0y70^Nu z{WGEZnf=)h`B&*<^e0p3I$usNqI9pMoORDveFLsWJy}ystl|fFhiPAU7Z^LDQ3yn< za|B#YB|R&=C3Ybi1oA?XlLZwTrs8w*iI~~t8bGUKb6ghx0PP>Qyp5%b4V)$G5$6Ug zhm;YfR^9xQH1HrK;y9_YP}6FSb!!NXX0y1lo;nzxJC37sXt7}Bh|_RlRaV1rUkm+9 z(c84BXDKQMH5G&i3zXo21U$gF9ctNKS?~30^a)?_>_2a>qnXTi7$BX|5a9yMinFr- zjS6EgZ!-`NO>exz5f_(v1vT?p@sM1bv{kplqAKCJzmssyn1o!QD{ogSp0ftGK?T^yx4q&Z4wA<4HpJv& zsd;e8a;{VeLK6C1zL)h8{kH!A<~{zi9*lYf9wK4{;(&iB+LHLiv*LdU&1%{M`HZb# zDB646S0d$>s>>;u*IJ8;0jFsi+)LxMQd|=t2+zE#&_I5|S4{{(Voo z3W~Kmut;}09(oP_;r;D@#qs(z(Tq$_4vy%Ada#uWGP}wu6qJo&;R7N zLDP@Ye{b*f4!iojeuMk^^YrmJ>3ugj>t9LIrFE#rGO_hnN9pJ4zMJ}=Gt9n^zJ}p7 z)A^N*&r#HM^n2)Qq2^Sq>k_42VrEpSSb-{_c9o1uxn3nlqaF03k(!sO!u-VYEewgV zJa>XCGqV)7Ohe3~vGXukSh5bx5H8hS>%8)t%pM{Yd4%+F&|t&$E9>9Xbg$ai{FC*2 z>hl7LM?5lWHnLiktxCQ`VZ58UyrMp^sl0&PZIu$mD}lhGuK=Ce9xKBUS&$@UMCZB zr4gj4?@%BVd6bW-XlL%q-dQZ!#2;j^(ID*RH+qHv*kpq$qw>K7$i~t#i-!`~$uENm zabVON`hE20^y}&t)pT~0h>X4C{{X>!b>Bzd*Kv$kmo({U=hUbfo+VtoV1}+c%r!UC z`W|7^JLp5H;#cinkLq*#EPu(pGxWbxj<40kdLK_cE9m$2XPLRjPIno(?h%-J_nVau zqfvLC9ZxfTE4-;!D&S0X)GlsUL#13wi1Y}JkxVP?o;^jN#Yt}S!{Quq#JQn+<+=RI zHN4 zd}>w4@gE#?`RSjhaOh8tguXt#{>lFUhktVQ_xknvZ_@PV^a-h+q+!;){W$5Lq<1spI@%ysVCH!e@u@WwTV2tpg22{h z@q-DI!&`!+Hi03TS(Yz;Aoz4Q&}tEVPyS-RL5yS3i4s&ummbrc#38>?MjRb6(3y5h zI#dWk9SCdcKTGH7KDXwcX_^DD2OtWJnih{92vx#ey1PuRnyN`^cFo|qn?MZvB6#~NyTK;WJRufW}L?iJ5O5tr@{QHRuj@=xeJ9^XqG#xkZ+o~6Ls^o6z3;h9|s zLK}u<{FOSSjy&`}hw9CJIq8U!w>7!UY-S#XpjbS|P-8{W?D6C68wG#NFui#1EU@1(5`^eL zx*uEWTsPC6gVO&1_|hMs{cl1&57T<_^xscCJ@kF`_bljKIvSek zu7}h7bl=y+KTF5aT^$iFW0n(m(kYx>rY|(8e;RXA-FBdw^t%kO{T%f_9X#~+*MCO$Gtv4rGt=BoW_kqXZ>i8abM+lJ z)ajU=G|KuaRIBJzN|h)iTtKSw9i{E1j|mz8Ul25pC;|_ZP~VQx`Lf?}jwMPaPFEsJ z3Y3=^?GmU;$!RM=zfoXN5m`X&bku1XQv%Mxp|nomo6Vc z(fY_k=+x#1e!OBA(CCCtp5P=qt4MvNma9uI2c3Lz50)}l67;LX2`@W@TI-B|p&(QRGdF%1hJuYfLM;n|+)T}}g zo9W}B^*vMQuAE2LO8R#IhtS0DDpf{QE49hYCEcBj=ll>ro58ptMRtx|RWPQdJdDcc zrKUb1OMyS7mNCytIfmjJ-%=2V?CbZH{{RsESM?Gxj6;~2>0L9^neHAZX;6ns#6Gj= zKUaMZsQ&=v`TE%PPKQQku0KzYsQPd-yd_6-eQs}kHwm50&B~tsqBEJ#Q>Q&W{dLx* zMi}EgEHRj&%IQ=uC1>0~0l~xR<}yqOSQt(r21VH^q$_0dYljY#k`<64Vme^i26xyn z&q0F>^gsFMsh<&?#(RvY&Al%Yxrd3qfOI8vxxb_4ROj|b?wx%Z>VL((YxQ5Dm-JMA zt~%FR>%`wm`Zpe&P5mDcn{&`Qa=kl!2B)m`_w;D`UYF1(9bUEcA3}7li4r$hmgWMh z3xQ9_?s<>ijh;wSaTp+cOM!LCX1PK(RmufDGrFSIPh{~1El!4aSpXO>Tf+g!}PWFZap^=BuJ4Nai|3fo=en5 zyI5sA{7a%7`IR?l>(+A+u$f{|fsWxlIFHIK%pPmJzlhCu2;3(y>U2N&zh9{IW6{@C zjC!2hWk8hw06T=~P~0k2!xM1*o$>oS&-`s>{{Tt-Hf!qF)6eQx)O{YOJ#+Q(nep_0 zGv7m|y4TyK_38GW2dY?(u`fH;e(Sa&dDu^-(rV$DgeaR6db_vQ$ n01k--INg~;L{oYYKW2vpmai5IgjgbUw`GeqS)gfAv69GkJN;tY-E_C| z5!5XOVidH92_Yc?LP3#$C<-Jjb|Ep*1XMI=)jud|Lji?_Kolsfzu!6YX5P-+8Ma7_ zVBhA>ym#(B_uSvP=bra__s#z1*G&iR{87jAQg(bwLh{~hT%taC0OuXvbxNci=ajuS zJ3H%%aeDOl2zlV$!dOF?z%WV#g>znq5<`ij)T1<@Bv6h)X+%k)AOxfdr5U9Kr4^+O zWdRCff+bTp?<{!Hk^>X%&(tbdBMsx%LlXJxZF+uE;)6{ zl599C_h6v1I!8IjtMWJIC#Mr#?W@VztE>ITSH2fM%@JPV@cev= z`C+D9eo__rqAK!}tH|R{xgbDvJh?HhJj8~LrzFRU)cbY09Ae(Zi|y~WepKd{Gsbd- zwkE$hh(?n#%kR`=NWYsVqx#)E8P@NX$vXXRos7(0s!QoQEXOaCGazxS-JH))oOS~S zun2!o1Y#&67u^_;mt`FZ!^|2sl;}*FUogk`V=Vj28PYIALa`6@BPP27ARw{nKtDeF zCHoqZ6)8vzR3rxa8T%(#$YHrb=?LiwG?%X*A062_k-d&U+lNLl z9#joonOi%wZEPezJ_}q48IHA~U`U07#E3_bY|653YEIToKy3qnFi$n%ll&?shwpvu zx96{4-S;JxPbw#4HzLP#!r;4IsCgoMvTB^7pVw&HRyj_N73n>Y+{fT<_}LYT#P^?8RWt(Bs9v6MW|< z;(Yhw{nsqsKht-T@BB_#2s*g|@c4I)ED9_Nc>3OVKt7AU>*Xs-HY4)&1`nLJu zSEO`Zha|c#TDp!QGE%X6j|X}OJ&8XZnKym1X)R5JE+W6`}Hq<&3jV$YZ|lnR@w%8=!b9d?Bji5{pUQ zN*S!DMFx{u#5F9YD=ne|7SlB>#@!a;qQ(09l0_~A zzr~Jf7CUNKY;ap_C|Yc2C|Tq(^IPn!W|8w%Ho?VtOt>v3iWU=zl0`0Jzs0U<7Q37l z8N$rpNz_`r8e?xy54OwO z{l&4p!|QkY%RnQ>4zuELc}2k+VU6m{zRaFwn_ewhWK`RL7=q7@9X{B-cE(@L`vu3# zcscKz|GMk;JLXi^7pghA4(*0QHD|(MJD~}Vx40xsn4==3kp*T1R?fPuZzDTtk z{_=2;B{}_N@mN=TuIdzr1E%4q)46iMw7IIQK3AL%j-Xv{SHyu-?;5CwgHId|m|o1q z6i3Bu@+M-Pb6uq?SEb>IDGmor!x2*)4sDwcnrPSEcbY;*fvF0gcsOuVbHVg*#1)5Q z>J3M{_S%Un4#z+ZM_h3@VA|RtJ+(y2B+F->B(NAcO6W@BGn3VkIC1~^amkX-;fnl# z_hj$WBq5Dh+m-f`awF`dC9c%!mQoI+cq)7x7HEqE0ut>YhYATe#_|@441$(TN3xp( z(dAg*bTm0yTCRKbSKo=gahJcFV6mGZI9o+G!9q7Fi9C)~)M$B7F^~s^g=DW0b82L- z5k4r9y+%wQ_t0_p$sQUNIanhcQ)uERd(iYXagse~`kFY&UZa%AUL)qHV8~DQ8pX&S zml&TKz+&-9kCEM`i=4K2H>BgOnhup)-@AU{)>UWws)Ly3W@z(1%Lz`(R?y_IPAvn* zql~n`;D2yp{lQ(&_~wM-sc<){+jzgNYmvb>W@UOYm#6eg|B66Vu)9Wmt`3JjIicy3 z6V}k@t;eBHhG+U@cs2ByCmj0ZYo<@WRzshO-JwtRW%^`aHS~FRbLf*xnLfFcQ=jwA zC&DCx*XBE=^X*({bau+WfcDLqZ|lpOZ)+Sz&w3!Li;YtVgQ;)}`f8Cdw!`8wh!>6; z#nuO-!&~?%jSlO?UR^2UXLOhePX6Rmho64-8{aK0XvTz9b8h$Snc2JS%m@6{mKsx< z8XtY-tkWNR{ULv~rTCPlMu)bg#+0T;hiyyoe5y_sZ@EqC*9J>qe#hB5;to+-uC>JE zuQsaHR9r_y)dU9?{EFwkIew)Bn{;_mY>m0R9HTS`HtFhd_}3iRr1utwwmGm#9q90o zIj~6`=0&^8Bh3nHo6ia476iOBCEb6~SNaNq084&Is^o+|o;37D}BYn~`$AMV5UIgMcQsKZBjX=&HXRbvZ=oqCrutgo{ z@UJtKx9Lv_NQ89G6xm zGQ-iTI2p~L$1U&aX+n<5!!0cN1Nhsz%(3fio*fZaI`57$3P87o8oZ5 zG`7i2#1h+FfQT)z%>^2u9^2&BVu{3X=P4~e7`*tk7sh_a3d^Pcpv|qzwZ$GK2FCS z!u}iRs(ajEy`w8NyOVR{YgxNElv(SE%&KwUiO=?v`TiKmV1^SeCOVqzE$FP z1kC|*->k|2X*jKhN&MKDdt+5*!K!_Z+*iygo+)maRWW7S#f;?V8X1g$TqA=iF5?=c z>=_KqD0>E8DN*(e)_{YuqfwD;XRr<&lpUJBCQix@OvYnb@hZ>ojl&u$>Xc3b62*wko}WvF~CjQv|Rnt%UAdP z
f@>UnOYHP#*cNq(e(@&VZ7~sxWiL!HliN6!GV@?b(M7V8}kySq*Sut>Z)E^>t zpX6>xMlS#B?)xA4cFtdI_m@s&u#EKl^3knVKX<&p+U_r%NNi4RyT5c|Ejeu`GPV3KYW@lgMD+2R;$j#>(K12fYeCX#)o)5d!hwPM2>QWy%oMfD-%hpMy zi_M2!>O+UN`LIiU=y0+5uuFaDaIyKYOMU3jHm<>!YbEmBtvDQw4M%tFSm;(91(X;x z54`T_fS69|RvZqPhNHW7EOaXl2Ta4k7lNf7)2!lfG&USr#o>Ty^O3DRA6doWfN40g zio*fZ<|A8sKKK%|#9@1C&qt5qaKJPiJ&MBt)8?Z`ar9QMY{Su`I2+>Tcc@2{lTQ+W7YRx~`C*seHelT^6p4qRm3&!<<>u!JjtqV7&?z<@_r=0N6ADJ0r zsNlOK){mi3^9mHc=)V?)YhVuw*THQlTnpbv;d=N93Ul8y3fIL`D9n2MQTTZLHx&K| zaR!Ap4x_OD7vB}U!75~Fe1Dkd?EiF>eiS)0_&eg#b6(@wy8tB4x5mAmgJVJ7h_rP?wmi$x(gu_#g4W zhxz{>I{#%k#08UaG07mo@p=6B$qugd-s5 z!tyrcf(tQ*ttLEzPugehplu%WRb5qR7=Yao$qJcv|{QO@n9uZk9 zJAr>2{_BDN`?CuF1+-D;gpvvTH^e9;)sGVk_L(o|i=X~lTF5{V8Gwah9YbFK1L?@d fv-AVtXAYmJ4(W(%j@1AD|Gzn6V-AJ?#Qwhl;VeC< diff --git a/examples/AN00219_app_lores_DAS_fixed/src/app_lores_DAS_fixed.xc b/examples/AN00219_app_lores_DAS_fixed/src/app_lores_DAS_fixed.xc deleted file mode 100644 index 25a0185d..00000000 --- a/examples/AN00219_app_lores_DAS_fixed/src/app_lores_DAS_fixed.xc +++ /dev/null @@ -1,284 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -#include -#include - -#include "mic_array.h" -#include "mic_array_board_support.h" -#include "debug_print.h" - -#include "i2c.h" -#include "i2s.h" - -//If the decimation factor is changed the the coefs array of decimator_config must also be changed. -#define DECIMATION_FACTOR 2 //Corresponds to a 48kHz output sample rate -#define DECIMATOR_COUNT 2 //8 channels requires 2 decimators -#define FRAME_BUFFER_COUNT 2 //The minimum of 2 will suffice for this example - -on tile[0]:mabs_led_ports_t leds = MIC_BOARD_SUPPORT_LED_PORTS; -on tile[0]:in port p_buttons = MIC_BOARD_SUPPORT_BUTTON_PORTS; - -on tile[0]: out port p_pdm_clk = XS1_PORT_1E; -on tile[0]: in buffered port:32 p_pdm_mics = XS1_PORT_8B; -on tile[0]: in port p_mclk = XS1_PORT_1F; -on tile[0]: clock pdmclk = XS1_CLKBLK_1; - -out buffered port:32 p_i2s_dout[1] = on tile[1]: {XS1_PORT_1P}; -in port p_mclk_in1 = on tile[1]: XS1_PORT_1O; -out buffered port:32 p_bclk = on tile[1]: XS1_PORT_1M; -out buffered port:32 p_lrclk = on tile[1]: XS1_PORT_1N; -port p_i2c = on tile[1]: XS1_PORT_4E; // Bit 0: SCLK, Bit 1: SDA -port p_rst_shared = on tile[1]: XS1_PORT_4F; // Bit 0: DAC_RST_N, Bit 1: ETH_RST_N -clock mclk = on tile[1]: XS1_CLKBLK_3; -clock bclk = on tile[1]: XS1_CLKBLK_4; - -// Based on the spreadsheet mic_array_das_beamformer_calcs.xls, -// which can be found in the root directory of this app -static const one_meter_thirty_degrees[6] = {0, 3, 8, 11, 8, 3}; - -static void set_dir(client interface mabs_led_button_if lb, - unsigned dir, unsigned delay[]) { - - for(unsigned i=0;idata[i][0]; - - // light the LED for the current direction - int t; - select { - case lb.button_event():{ - unsigned button; - mabs_button_state_t pressed; - lb.get_button_event(button, pressed); - if(pressed == BUTTON_PRESSED){ - switch(button){ - case 0: - dir--; - if(dir == -1) - dir = 5; - set_dir(lb, dir, delay); - debug_printf("dir %d\n", dir+1); - for(unsigned i=0;i<7;i++) - debug_printf("delay[%d] = %d\n", i, delay[i]); - debug_printf("\n"); - break; - - case 1: - gain = ((gain<<3) - gain)>>3; - debug_printf("gain: %d\n", gain); - break; - - case 2: - if (gain < 1) - gain = 1; - int new_gain = ((gain<<1) + gain)>>1; - if (new_gain - gain == 0) - new_gain++; - gain = new_gain; - debug_printf("gain: %d\n", gain); - break; - - case 3: - dir++; - if(dir == 6) - dir = 0; - set_dir(lb, dir, delay); - debug_printf("dir %d\n", dir+1); - for(unsigned i=0;i<7;i++) - debug_printf("delay[%d] = %d\n", i, delay[i]); - debug_printf("\n"); - break; - } - } - break; - } - default:break; - } - int output = 0; - for(unsigned i=0;i<7;i++) - output += (delay_buffer[(delay_head - delay[i])%MAX_DELAY][i]>>3); - - output = ((int64_t)output * (int64_t)gain)>>16; - - - // Update the center LED with a volume indicator - unsigned value = output >> 20; - unsigned magnitude = (value * value) >> 8; - lb.set_led_brightness(12, magnitude); - - c_audio <: output; - c_audio <: output; - delay_head++; - delay_head%=MAX_DELAY; - } - } -} - -#define MASTER_TO_PDM_CLOCK_DIVIDER 4 -#define MASTER_CLOCK_FREQUENCY 24576000 -#define PDM_CLOCK_FREQUENCY (MASTER_CLOCK_FREQUENCY/(2*MASTER_TO_PDM_CLOCK_DIVIDER)) -#define OUTPUT_SAMPLE_RATE (PDM_CLOCK_FREQUENCY/(32*DECIMATION_FACTOR)) - -[[distributable]] -void i2s_handler(server i2s_callback_if i2s, - client i2c_master_if i2c, chanend c_audio) { - p_rst_shared <: 0xF; - - mabs_init_pll(i2c, ETH_MIC_ARRAY); - - i2c_regop_res_t res; - int i = 0x4A; - - uint8_t data = 1; - res = i2c.write_reg(i, 0x02, data); // Power down - - data = 0x08; - res = i2c.write_reg(i, 0x04, data); // Slave, I2S mode, up to 24-bit - - data = 0; - res = i2c.write_reg(i, 0x03, data); // Disable Auto mode and MCLKDIV2 - - data = 0x00; - res = i2c.write_reg(i, 0x09, data); // Disable DSP - - data = 0; - res = i2c.write_reg(i, 0x02, data); // Power up - -#define CS2100_I2C_DEVICE_ADDR (0x9c>>1) - res = i2c.write_reg(CS2100_I2C_DEVICE_ADDR, 0x3, 0); // Reset the PLL to use the aux out - - - while (1) { - select { - case i2s.init(i2s_config_t &?i2s_config, tdm_config_t &?tdm_config): - i2s_config.mode = I2S_MODE_I2S; - i2s_config.mclk_bclk_ratio = (MASTER_CLOCK_FREQUENCY/OUTPUT_SAMPLE_RATE)/64; - break; - - case i2s.restart_check() -> i2s_restart_t restart: - restart = I2S_NO_RESTART; - break; - - case i2s.receive(size_t index, int32_t sample): - break; - - case i2s.send(size_t index) -> int32_t sample: - c_audio:> sample; - break; - } - } -} - -int main() { - - i2s_callback_if i_i2s; - i2c_master_if i_i2c[1]; - chan c_audio; - par{ - - on tile[1]: { - configure_clock_src(mclk, p_mclk_in1); - start_clock(mclk); - i2s_master(i_i2s, p_i2s_dout, 1, null, 0, p_bclk, p_lrclk, bclk, mclk); - } - - on tile[1]: [[distribute]]i2c_master_single_port(i_i2c, 1, p_i2c, 100, 0, 1, 0); - on tile[1]: [[distribute]]i2s_handler(i_i2s, i_i2c[0], c_audio); - - on tile[0]: { - configure_clock_src_divide(pdmclk, p_mclk, MASTER_TO_PDM_CLOCK_DIVIDER); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - - streaming chan c_4x_pdm_mic[DECIMATOR_COUNT]; - streaming chan c_ds_output[DECIMATOR_COUNT]; - - interface mabs_led_button_if lb[1]; - - par { - mabs_button_and_led_server(lb, 1, leds, p_buttons); - mic_array_pdm_rx(p_pdm_mics, c_4x_pdm_mic[0], c_4x_pdm_mic[1]); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic[0], c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic[1], c_ds_output[1], MIC_ARRAY_NO_INTERNAL_CHANS); - lores_DAS_fixed(c_ds_output, lb[0], c_audio); - par(int i=0;i<3;i++)while(1); - } - } - } - return 0; -} diff --git a/examples/AN00219_app_lores_DAS_fixed/src/mic_array_conf.h b/examples/AN00219_app_lores_DAS_fixed/src/mic_array_conf.h deleted file mode 100644 index f95dfdfe..00000000 --- a/examples/AN00219_app_lores_DAS_fixed/src/mic_array_conf.h +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_NUM_MICS 8 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/examples/AN00220_app_phase_aligned_example/.cproject b/examples/AN00220_app_phase_aligned_example/.cproject deleted file mode 100644 index aa0654dd..00000000 --- a/examples/AN00220_app_phase_aligned_example/.cproject +++ /dev/null @@ -1,956 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/examples/AN00220_app_phase_aligned_example/.project b/examples/AN00220_app_phase_aligned_example/.project deleted file mode 100644 index bf7f87f9..00000000 --- a/examples/AN00220_app_phase_aligned_example/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - AN00220_app_phase_aligned_example - - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/examples/AN00220_app_phase_aligned_example/LICENSE.rst b/examples/AN00220_app_phase_aligned_example/LICENSE.rst deleted file mode 100644 index ca48f20f..00000000 --- a/examples/AN00220_app_phase_aligned_example/LICENSE.rst +++ /dev/null @@ -1,84 +0,0 @@ -******************************* -XMOS PUBLIC LICENCE: Version 1 -******************************* - -Subject to the conditions and limitations below, permission is hereby granted by XMOS LIMITED (“XMOS”), free of charge, to any person or entity obtaining a copy of the XMOS Software. - -**1. Definitions** - -**“Applicable Patent Rights”** means: (a) where XMOS is the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to XMOS and (ii) that cover subject matter contained in the Software, but only to the extent it is necessary to use, reproduce or distribute the Software without infringement; and (b) where you are the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to you and (ii) that cover the subject matter contained in your Derivatives, taken alone or in combination with the Software. - -**“Compiled Code”** means any compiled, binary, machine readable or executable version of the Source Code. - -**“Contributor”** means any person or entity that creates or contributes to the creation of Derivatives. - -**“Derivatives”** means any addition to, deletion from and/or change to the substance, structure of the Software, any previous Derivatives, the combination of the Derivatives and the Software and/or any respective portions thereof. - -**“Source Code”** means the human readable code that is suitable for making modifications but excluding any Compiled Code. - -**“Software”** means the software and associated documentation files which XMOS makes available and which contain a notice identifying the software as original XMOS software and referring to the software being subject to the terms of this XMOS Public Licence. - -This Licence refers to XMOS Software and does not relate to any XMOS hardware or devices which are protected by intellectual property rights (including patent and trade marks) which may be sold to you under a separate agreement. - - -**2. Licence** - -**Permitted Uses, Conditions and Restrictions.** Subject to the conditions below, XMOS grants you a worldwide, royalty free, non-exclusive licence, to the extent of any Patent Rights to do the following: - -2.1 **Unmodified Software.** You may use, copy, display, publish, distribute and make available unmodified copies of the Software: - -2.1.1 for personal or academic, non-commercial purposes; or - -2.1.2 for commercial purposes provided the Software is at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.1.1 and 2.1.2): - -(a) you must retain and reproduce in all copies of the Software the copyright and proprietary notices and disclaimers of XMOS as they appear in the Software, and keep intact all notices and disclaimers in the Software files that refer to this Licence; and - -(b) you must include a copy of this Licence with every copy of the Software and documentation you publish, distribute and make available and you may not offer or impose any terms on such Software that alter or restrict this Licence or the intent of such Licence, except as permitted below (Additional Terms). - -The licence above does not include any Compiled Code which XMOS may make available under a separate support and licence agreement. - -2.2 **Derivatives.** You may create and modify Derivatives and use, copy, display, publish, distribute and make available Derivatives: - -2.2.1 for personal or academic, non-commercial purposes; or - -2.2.2 for commercial purposes, provided the Derivatives are at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.2.1 and 2.2.2): - -(a) you must comply with the terms of clause 2.1 with respect to the Derivatives; - -(b) you must copy (to the extent it doesn’t already exist) the notice below in each file of the Derivatives, and ensure all the modified files carry prominent notices stating that you have changed the files and the date of any change; and - -(c) if you sublicence, distribute or otherwise make the Software and/or the Derivatives available for commercial purposes, you must provide that the Software and Derivatives are at all times used on a device designed, licensed or developed by XMOS. - -Without limitation to these terms and clause 3 below, the Source Code and Compiled Code to your Derivatives may at your discretion (but without obligation) be released, copied, displayed, published, distributed and made available; and if you elect to do so, it must be under the terms of this Licence including the terms of the licence at clauses 2.2.1, 2.2.2 and clause 3 below. - -2.3 **Distribution of Executable Versions.** If you distribute or make available Derivatives, you must include a prominent notice in the code itself as well as in all related documentation, stating that the Source Code of the Software from which the Derivatives are based is available under the terms of this Licence, with information on how and where to obtain such Source Code. - -**3. Your Grant of Rights.** In consideration and as a condition to this Licence, you grant to any person or entity receiving or distributing any Derivatives, a non-exclusive, royalty free, perpetual, irrevocable license under your Applicable Patent Rights and all other intellectual property rights owned or controlled by you, to use, copy, display, publish, distribute and make available your Derivatives of the same scope and extent as XMOS’s licence under clause 2.2 above. - -**4. Combined Products.** You may create a combined product by combining Software, Derivatives and other code not covered by this Licence as a single application or product. In such instance, you must comply with the requirements of this Licence for any portion of the Software and/or Derivatives. - -**5. Additional Terms.** You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability obligations and/or other rights consistent with the term of this Licence (“Additional Terms”) to any legitimate recipients of the Software and/or Derivatives. The terms on which you provide such Additional Terms are on your sole responsibility and you shall indemnify, defend and hold XMOS harmless against any claims asserted against XMOS. - -**6. New Versions.** XMOS may publish revised and/or new versions of this Licence from time to time to accommodate changes to the Licence terms, new versions, updates and bug fixes of the Software. Each version will be given a distinguishing version number. Once Software has been published under a particular version of this Licence, you may continue to use it under the terms of that version. You may also choose to use the latest version of the Software under any subsequent version published by XMOS. Only XMOS shall have the right to modify these terms. - -**7. IPR and Ownership** -Any rights, including all intellectual property rights and all trademarks not expressly granted herein are reserved in full by the authors or copyright holders. Any requests for additional permissions by XMOS including any rights to use XMOS trademarks, should be made (without obligation) to XMOS at **support@xmos.com** - -Nothing herein shall limit any rights that XMOS is otherwise entitled to under the doctrines of patent exhaustion, implied license, or legal estoppel. Neither the name of the authors, the copyright holders or any contributors may be used to endorse or promote any Derivatives from this Software without specific written permission. Any attempt to deal with the Software which does not comply with this Licence shall be void and shall automatically terminate any rights granted under this licence (including any licence of any intellectual property rights granted herein). -Subject to the licences granted under this Licence any Contributor retains all rights, title and interest in and to any Derivatives made by Contributor subject to the underlying rights of XMOS in the Software. XMOS shall retain all rights, title and interest in the Software and any Derivatives made by XMOS (“XMOS Derivatives”). XMOS Derivatives will not automatically be subject to this Licence and XMOS shall be entitled to licence such rights on any terms (without obligation) as it sees fit. - -**8. Termination** - -8.1 This Licence will automatically terminate immediately, without notice to you, if: - -(a) you fail to comply with the terms of this Licence; and/or - -(b) you directly or indirectly commence any action for patent or intellectual property right infringement against XMOS, or any parent, group, affiliate or subsidiary of XMOS; provided XMOS did not first commence an action or patent infringement against you in that instance; and/or - -(c) the terms of this Licence are held by any court of competent jurisdiction to be unenforceable in whole or in part. - -**9. Critical Applications.** Unless XMOS has agreed in writing with you an agreement specifically governing use of the Goods in military, aerospace, automotive or medically related functions (collectively and individually hereinafter referred to as "Special Use"), any permitted use of the Software excludes Special Use. Notwithstanding any agreement between XMOS and you for Special Use, Special Use shall be at your own risk, and you shall fully indemnify XMOS against any damages, losses, costs and claims (direct and indirect) arising out of any Special Use. - -**10. NO WARRANTY OR SUPPORT.** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL XMOS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, WARRANTY, CIVIL TORT (INCLUDING NEGLIGENCE), PRODUCTS LIABILITY OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE INCLUDING GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND NOT WITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE. IN SOME JURISDICTIONS PARTIES ARE UNABLE TO LIMIT LIABILTY IN THIS WAY, IF THIS APPLIES TO YOUR JURISDICTION THIS LIABILITY CLAUSE ABOVE MAY NOT APPLY. NOTWITHSTANDING THE ABOVE, IN NO EVENT SHALL XMOS’s TOTAL LIABILITY TO YOU FOR ALL DAMAGES, LOSS OR OTHERWISE EXCEED $50. - -**11. Governing Law and Jurisdiction.** This Licence constitutes the entire agreement between the parties with respect to the subject matter hereof. The Licence shall be governed by the laws of England and the conflict of laws and UN Convention on Contracts for the International Sale of Goods, shall not apply. diff --git a/examples/AN00220_app_phase_aligned_example/MIC-ARRAY-1V0.xn b/examples/AN00220_app_phase_aligned_example/MIC-ARRAY-1V0.xn deleted file mode 100644 index 8b1279e0..00000000 --- a/examples/AN00220_app_phase_aligned_example/MIC-ARRAY-1V0.xn +++ /dev/null @@ -1,113 +0,0 @@ - - - Board - XS2 MC Audio - - tileref tile[2] - tileref usb_tile - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/AN00220_app_phase_aligned_example/Makefile b/examples/AN00220_app_phase_aligned_example/Makefile deleted file mode 100644 index 6bc317ea..00000000 --- a/examples/AN00220_app_phase_aligned_example/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = MIC-ARRAY-1V0 - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = app_phase_aligned_example - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array(>=3.0.0) - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -# The VERBOSE variable, if set to 1, enables verbose output from the make system. -VERBOSE = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/examples/AN00220_app_phase_aligned_example/README.rst b/examples/AN00220_app_phase_aligned_example/README.rst deleted file mode 100644 index bf80b7f4..00000000 --- a/examples/AN00220_app_phase_aligned_example/README.rst +++ /dev/null @@ -1,34 +0,0 @@ -Microphone array phase-aligned capture example -============================================== - -Summary -------- - -This example demonstrates how to use the microphone array library to capture samples from the -microphone array and present them simultaneously with equal phase delay on each sample. The example -is designed to show up to 8 channel array processing. - -Software dependencies -..................... - -For a list of direct dependencies, look for USED_MODULES in the Makefile. - -Required hardware -................. - -This is an example only with no hardware requirements. - -Prerequisites -............. - - * This document assumes familiarity with the XMOS xCORE architecture, - the XMOS tool chain and the xC language. Documentation related to these - aspects which are not specific to this application note are linked to in - the references appendix. - - * The ``lib_mic_array`` user guide should be thoroughly read and understood. - - * For a description of XMOS related terms found in this document - please see the XMOS Glossary [#]_. - -.. [#] http://www.xmos.com/published/glossary diff --git a/examples/AN00220_app_phase_aligned_example/config.xscope b/examples/AN00220_app_phase_aligned_example/config.xscope deleted file mode 100644 index ecf61949..00000000 --- a/examples/AN00220_app_phase_aligned_example/config.xscope +++ /dev/null @@ -1,26 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/AN00220_app_phase_aligned_example/doc/rst/AN00220.rst b/examples/AN00220_app_phase_aligned_example/doc/rst/AN00220.rst deleted file mode 100644 index c2804e03..00000000 --- a/examples/AN00220_app_phase_aligned_example/doc/rst/AN00220.rst +++ /dev/null @@ -1,243 +0,0 @@ -.. include:: ../../README.rst - -|newpage| - -Overview --------- - -Introduction -............ - -This demo application shows the minimum code to interface to the microphone array. - -Block diagram -............. - -.. figure:: block_diagram.pdf - :width: 80% - - Application block diagram - -How to use lib_mic_array ------------------------- - -The Makefile -............ - -To start using the microphone array library you need to -add ``lib_mic_array`` to you Makefile:: - - USED_MODULES = .. lib_mic_array ... - -Includes -........ - -This application requires the system headers that defines XMOS xCORE specific -defines for declaring and initialising hardware: - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: include - :end-on: include - -The microphone array library functions are defined in ``lib_mic_array.h``. This header must -be included in your code to use the library. The support functions for the board are defined in -``mic_array_board_support.h`` and the logging functions are provided by ``debug_print.h``. - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: include "mic_array.h" - :end-before: in port p_pdm_clk - -Allocating hardware resources -............................. - -A PDM microphone requires a clock and a data pin. For eight PDM microphones a single -clock can be shared between all microphones and the data can be sampled on a single -8 bit port. On an xCORE the pins are controlled by ``ports``. The application therefore -declares one 1-bit port and one 8-bit port: - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: in port p_pdm_clk - :end-on: in buffered port:32 p_pdm_mics - -To generate the PDM clock a 24.576MHz master clock is divided by 8 using a clock block. These two hardware -resources are declared with: - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: in port p_mclk - :end-on: clock pdmclk - -and are configured with: - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: configure_clock_src_divide(pdmclk - :end-on: start_clock(pdmclk); - -The result begin a 3.072MHz PDM clock is used for clocking the microphone data into the xCORE. - - -Task setup ----------- - -The PDM microphones interface task and the decimators have to be connected -together and to the application (``example()``). There needs to be one -``mic_array_decimate_to_pcm_4ch()`` task per four channels that need processing. -The PDM interface task, ``mic_array_pdm_rx()`` can process eight channels so only -one is needed for this application. The PDM interface needs to be connected to the two -decimators via streaming channels. Finally, the decimators have to be connected to -the application. - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: streaming chan c_pdm_to_dec - :end-before: return 0; - -Note that the decimators have to be on the same tile as the application due to shared frame memory. - -Frame memory ------------- - -For each decimator an block of memory must be allocated for storing FIR data. The size of the data -block must be:: - - Number of channels for that decimator * THIRD_STAGE_COEFS_PER_STAGE * Decimation factor * sizeof(int) - -bytes. The data must also be double word aligned. For example: - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: int data[ - :end-before: void example - -Note that on the xCORE-200 all global arrays are guaranteed to be double-word aligned. - -Configuration -------------- - -Configuration of the microphone array for the example is achieved through: - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: mic_array_decimator_conf_common_t dcc - :end-before: mic_array_init_time_domain_frame - -All configuration options are described in the Microphone array library guide. Once configured -then the decimators require initialization via: - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: mic_array_init_time_domain_frame - :end-before: while(1) - -The decimators will start presenting samples in the form of frames that can be accessed with: - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: mic_array_frame_time_domain * current = - :end-on: mic_array_get_next_time_domain_frame - -The return value of ``mic_array_get_next_time_domain_frame()`` is a pointer to the frame that -the application is allowed to access. The ``current`` frame contains the frame data in the -``data`` member. ``data`` is a 2D array with the first index denoting the channel number and -the second index denoting the frame index. The frame index used 0 for the oldest samples and -increasing indices for newer samples. - -Changing the sample rate -........................ - -The sample rate chane be change easily with the example code by modifying: - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: #define DECIMATION_FACTOR - :end-before: #define DECIMATOR_COUNT - -The supported ``DECIMATION_FACTORS`` that come as standard from ``lib_mic_array`` are 2, 4, 6, 8 and 12. These -correspond to 48kHz, 24kHz, 16kHz, 12kHz, 8kHz and 6kHz. In order to change the define successfully you must -also ensure that the coefficients to the decimators are correct for the selected decimation factor. -The coefficients are declared in the header ``fir_coefs.h`` which is included in ``mic_array.h``. The ``coefs`` -member of ``mic_array_decimator_config_common`` must match the ``output_decimation_factor`` member. Also, -the FIR compensation must be made to match. For example, to change to 24kHz output, the config should look like:: - - mic_array_decimator_config_common dcc = { - 0, // Frame size log 2 is set to 0, i.e. one sample per channel will be present in each frame - 1, // DC offset elimination is turned on - 0, // Index bit reversal is off - 0, // No windowing function is being applied - 4,// The decimation factor is set to 6 - g_third_stage_div_4_fir, // This corresponds to a 24kHz output hence this coef array is used - 0, // Gain compensation is turned off - FIR_COMPENSATOR_DIV_4, // FIR compensation is set to the corresponding coefficients - DECIMATOR_NO_FRAME_OVERLAP, // Frame overlapping is turned off - FRAME_BUFFER_COUNT // The number of buffers in the audio array - }; - -Changing the frame buffer count -............................... - -The number of frame buffer in use can be modified through the define - -.. literalinclude:: app_phase_aligned_example.xc - :start-on: #define FRAME_BUFFER_COUNT 2 - :end-before: #define DECIMATOR_CH_COUNT 4 - -within this application. Increasing this would allow sample to be known for a longer period of time -before the memory is reused for the present samples at the cost of increased memory usage. - - -Changing the frame size -....................... - -The length of a frame is an arbitrary value < 2**15. The maximum allowed at run time is given by two to the -power of ``MIC_ARRAY_MAX_FRAME_SIZE_LOG2``. At run time the length can be dynamically configured by -setting the ``len`` member of ``mic_array_decimator_config_common``. If ``len`` -is less than 16, the frame size will be ``2^len``. If ``len`` is 16 or greater, the -frame size will be ``len``. - -Changing the buffering type -........................... - -The buffering type can be either ``DECIMATOR_NO_FRAME_OVERLAP`` or ``DECIMATOR_HALF_FRAME_OVERLAP``. -This is configured through the ``buffering_type`` member of ``mic_array_decimator_config_common``. -In half frame overlap mode the rate that the ``mic_array_get_next_time_domain_frame()`` function must -be serviced is doubled. - -Disabling the DC offset elimination -................................... - -The DC offset elimination can be disabled by configuring the ``mic_array_decimator_config_common`` with -0 in the ``apply_dc_offset_removal`` member. Setting ``apply_dc_offset_removal`` to non-zero will enable -it. - -Enabling microphone gain compensation -..................................... - -To enable the microphone gain compensation first the ``apply_mic_gain_compensation`` member of -``mic_array_decimator_config_common`` must be set to non-zero. Then for each ``mic_array_decimator_config`` -structure used to configure a 4 channel decimator the array member ``mic_gain_compensation`` must be set. -If the gain a microphone i is g\ :sub:`i`\, then the compensation factor should be -``INT_MAX`` / min(g\ :sub:`i`\) for each microphone i. - -References ----------- - -.. nopoints:: - - * XMOS Tools User Guide - - http://www.xmos.com/published/xtimecomposer-user-guide - - * XMOS xCORE Programming Guide - - http://www.xmos.com/published/xmos-programming-guide - - * XMOS Microphone Array Library - - http://www.xmos.com/support/libraries/lib_mic_array - - -|newpage| - -Full source code listing ------------------------- - -Source code for app_phase_aligned_example.xc -.................................................... - -.. literalinclude:: app_phase_aligned_example.xc - :largelisting: - -|newpage| diff --git a/examples/AN00220_app_phase_aligned_example/doc/rst/block_diagram.dot b/examples/AN00220_app_phase_aligned_example/doc/rst/block_diagram.dot deleted file mode 100644 index 773110cf..00000000 --- a/examples/AN00220_app_phase_aligned_example/doc/rst/block_diagram.dot +++ /dev/null @@ -1,17 +0,0 @@ -digraph g { - - mic_array_pdm_rx [label="mic_array_pdm_rx()", color=red]; - mic_array_decimate_to_pcm_4ch1 [label="mic_array_decimate_to_pcm_4ch()", color=red]; - mic_array_decimate_to_pcm_4ch0 [label="mic_array_decimate_to_pcm_4ch()", color=red]; - example [label="example()", color=red]; - - pdm_mic [label="PDM Microphone", shape=box]; - - pdm_mic -> mic_array_pdm_rx; - - mic_array_pdm_rx -> mic_array_decimate_to_pcm_4ch0; - mic_array_pdm_rx -> mic_array_decimate_to_pcm_4ch1; - - mic_array_decimate_to_pcm_4ch0 -> example; - mic_array_decimate_to_pcm_4ch1 -> example; -} diff --git a/examples/AN00220_app_phase_aligned_example/doc/rst/block_diagram.pdf b/examples/AN00220_app_phase_aligned_example/doc/rst/block_diagram.pdf deleted file mode 100644 index ebff8fc662d250ea5aaa83338aeb8c2d2e85f25f..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 12398 zcmb801zeMD+wcLEluo5aht$Z?DUHDB&XH21TWJYNK}tHLQxT+*Mj8YG>28pYZ^PUB zx#M}i_xr|njq^D3$ZP!ehfYOGnia^#gHBhwQ+A2Y1>gWUnA)HV2?5v@A@-IoRse38 z2#gK@0NACipSwVyu=nRCE)Xe*nS(h5T|@-k*#!zQu|xMr8`o4SSLb^;yQZ~_typ2U zrXay0Eg>swfI#D_>MFi=Ach)~8F6z>!H_&7xaT_kaUD4-`xW_jr`O79m$QurKhn)9 z^-kU=s)V0O_AmSU>^EOHyl%Yq^En=zi@!ZvV;%J-!Si!4YQ12Wx#1zmn009OMql0| zi@*Kyq+pkT>7ra=k?3CDYF>g^saM%1-3LJJ@%dC&FI9AKAzs)RYx(Ay&1P3YHA)jkd?R6i*w-<`UC zi50T2F((`fOudK9A`8Tme%HPV*?c0MdLl6S!|dv%lNuX3i-!fUcik2X4%Ab1wL4p-nNH_|tP46#*l}lT14j9d(!W)WT}B0F{jM zhx%ZZHp~$`Jj+4;5L&dfv1j`oS>Og~i-_=1H5vZgd?EsFrGP@BsG?gW{2@x)w2E}G zgC5~S0sGvZ8Mj=W5f*=W&sb@N@3GRah^_CxX*3;B@5gf(0kl9LXlV|8P5qR=6C1ob0TcL&|>D9&t!TK ziwZIEB}gw%M-YAJ8bNATCl%pOw}3PUo&fq;l&dlut$NF7H*keai(Tuk+*}szO>|>^hC={*? z6_Fw4(%i|j_b9FSiTH!;tixkdP@nBh4a2zw(-d2_L9aPoJ2mBcRkxZeB*V>sdQib| z4bqvWsQFDQ%DL_aF zE`UAQO*mi;0K23(00>|=Gl5-U$qVcFb!C@!uy^^(XbV;jRv>`qck;s*uwVtUasYUL zi(vC$&p-C(`*VK)ySk?%1i-FhVhOoBi;4*p0$UpRdmg(I#N66M!odTe2NS^-fq}5m!th!|4#Z_H#OLjm>rb^Ie^%rE1L`B?l+8p=uMz6Hi?jOImz5cxUnx%S~KYG-~)LJ}9GcL;K0 zuQ5>2Dr>muW$3wIQyzLUQ>?{Gl2YSJj=NTsG z_w(N=DLqn98c$PJ8jj3UakgQ}Vta@z%|V{tIt6b(n#Ib7&g*}su~+RWgxR!da&HooX1pNzv!f$BHWwz7H0N1zs-69u2T%52W(`G(c~VE` zpT=2Kb2eh8x=k956H#9JK!tf}DyS&U>Ec{vU(Q&)ICYeFt&VdQ)K6(g{aa#a!=Bos~-N!pM@3%SqlRhJEi zdd(&m2K9Qc)n7HzT5F8-YY)`^jI0Q^9a zmSYwkX_{#I>G>z0WD}h!=_%xM>Gn>};Amiq)u&D?>PUKFRxLSoRh2n5;faqG=&!9- zw)4rvh4vv+;(W_+g8ZT3U}RBi<9PG>@yf=G;cE+R2YU zpf|*OOY*e4X6j<*Srw>0$bCuk(o%2f!s2EYgpL7q$ouG)DjvO7u2Q7VkHxT9@n{<` zZpG)MDUe7PR53IUBW{;J%~M%9G$g1%8&(?Pm3uP4+iHz0-ZCflXS3awRfE(8Ma_v( z(qq-h#;$p>wMo;e>ZP5VUsF_sbja2FVrvqZqUtwP)bv}qd6;$A6LYn4P(P|4j+0(3 z^xk_Tm1hO9qc5j37?#iTMEvp3y7oZa)n_j zIB$lA#`@0_q!sb)-^gqZdpe@6h`ZoJB$1PbLwX~ex9r;3!@y{gs_Ao1 zrKZ{5cBiis_(tlfqHkQ;CXzHu!a^jVA6s<^Jx_WjIqjua_@-yD+zou|W7EhoxXdPq zJ|`C*2VG3|qg5F65K6wM<08JC?oX`X>=}FW{;~efsYA~dV{=hcznql zu2AaLrTN57n?|$E>!ZdJ&&Yhj$COI`%+vZdg5>sKNfacI$|DheK>h5}y#T(q(2M2u z6hz00p6pN_zb)f~AWK4WiD61^lZp$pL4hWwplbvyY7@ua)%=-pXaSpNVBHrp&+_Y0nwyOCgP@6;y~p&QRx59Uqp181E>qN-oHR)nST0a`2jlnR zlyf-3GiAf1E&>gzYVw|d`l`6=44Q;JjP|YeTKOvAy ze?LQ;)KfO}An;|Tq6sq!1-=`;z`aKnKV@|no>kM~3UIbYbjuGilZa2WYU#J?eoK(U@Ap{%Nizib_*tNpHAEVt1+Vx4JECCC z{n5Jn$|R58CSidL$=VG0A~Fhr!OKOWjfzG3CFEPzey%rBk4{TU8;Y`eKj)U%$0zhs z7KcsD4|aR+yjAs-FPW%p#zoJ6X3vWoG|Pr|&favmVe1;zREVM`o~-kXY!iKSf!eRi z=gIkFPaGyy0`j%XrK-B4cZZj=$_T_1b$y;RG zmNu+Tn^v@ksH?7i>Kx^&-)^UKHD|7FjSUxf`9As3DqYZ0C^i6cJ_n)5%|@aGo}=mM zAb1SCP?%}2eX7u&l)O|23||w}rfJpi5T08!2@XxHG4j1_@2lrsHA*FRl_B(+_33eX zm0P>od*04)<5Tx_uuD&CrFLstgg;S`li_Vr)J{^qV2@e+z55$AOErpKw#7NS#qka+ zMl8Uwm1s6}pg!&o8&JD6-Igk0kxcWV*4&zR?`hfI&ir1WWgxhQvxdpVd;R6mO$%2R z@jdq7IgGT2jXI|~^IBQaoATW)=Ax~@a5Z)8?Rj$D)b?*?5Iezip7B@?NG|hd9+R)K z@-|yc25*QarHj`u=*uVH7iP8zusd`}JARe{zdDwDQwMgee~*ml0NO(S8h(&1z5fBB z_C?LE;EQPDr(_g0Y(aRdyARMFPR4FWLDH|na@ z%^Vb6-bj^b5|1kd8MQ6Q20iw*S5SXnJy=*@C9#x<_ZC3*=xMTq*JYqfdb9KXhEZf= zh1>qg1grbZwb@~2`+TQT6qVRqCifFMx{j*lkdTPIk7K57a#D}Y`M6VxIj*zRwFFcGI)mRW8rM6^B2@y`SXGe$lve0cea1GlpCGR>FJcjlr>@4X(K z%r}||zFf=C^=|c&vsuaJxr>$eiQ~Dzo{Bc+%TQ1+p7a`$QLq^MWdB9T8Oyno+iL#{JuQ-etxr`yhxn+%~D z&wctXrWaE^Q1kl~pqtk!FVSW$fHi9T{eEgjly}-slla0K3$x8^pho`#2}UUeq?8tf z1eKvkWFZyw@TG^C8oJKsjdipqSq6~NWNF#9H1MLV@a`tXvN>- zn>b1+BhiH@dzu1yhm1?hj^`(=G9aQB+3^zR4>WUTbDXWeM|zjiolIX9989;|3TRSp zQ}014=koV3YL&2E-z2-z_JK|IjE;&6LQoUwP~)HdSd`U9e!`|cwd_SVP!%3d@AF{Q zLePrn7{uNjp-ra~Uc=a4El>Egh$Qb_b^x=UyR5BS(m)$ zKYt17hpsTsj)#!0WA;n0SnNdA59Fm{5-WTy*5FG1(w}((a+Nrxa+N+2k+=Roh6#@8+0%)#YXN)X|HXlxuW(_WCOI!%B9R%eey@D!+%v^4x!D zDbr=PHGEKK|D3ucu=xO?p{gT*7Ww0pS`j`CKL+QN<0m<=gqKQkVz59+Bv|3;;Jq?S z>eu)*AgWEb>56&V$Tm4|>@)m!roES`WT zrx%={1zL$;r>_l25+r1sTa_Y|sv9$1tZfAo6N{WDpR*oWMs+ErR4y@O6`hlCjtPCZ zk*wZebw28;OduIEHQ91n_E2Q1Q(VvvxBi5)T~{|R8_X3ElTNFi@1|AKrmxw+*3>jo z2d0iq=8Upc$Ah|eeXH!5Qw(nCpD=7@`4sk6MxGA()EYYCo3JTVC#0@-#+r7ZEIH#K zv0}wQ>7#a%7g;Cc>_0`5at&Eqj^k99e-y>F()d_T*epB|zlN=su@`d#8hl^ft0Vha zF`+h<)wn5zsFaJG>ibMJRbO#)^-piKcf_Sf=38|ijU983$;b2r_Az#IL(@^-$Wvj2 zp%dJ5TsS7-2waTupv@t{Yokf`2*KCScH8bqeOrGvQF-M#W7O=pXHd+yJ-0!>`{m;5 zi?Z^vvdNLmS=KbaQRK4n&32Ealaf5hIjUkEKh9G{Ez9onwHKa(I#^yhhB@d!H(maz zDIqv6fy@M4n*4Z~?R)zYLG&~aux(Sf%RiKQG8%aXt2h-3| z2^O-UWf1JLnVumvXgTw`vgI|JkM!tCBHC21V%~Suk-=)YyG<5%_x<}fsZ{?AG**!|Jc(C z>Kl--Qpq_$4sX2?r%E8acYVYJX$x`^CYFzN@VxmqMLa&^RfrT3XeZAJ? zz?6pq)8~|EC^Bk#@3M%~=@CMJz4VxF0Y_l~-y3YafpOmmN;^k&<*&-A2BXlGvGiK5 zqj>G7?L5ns^(1n2>h_(|(L1|^vUYoQY|SqG?3Ox^Yo4>+tSv3uqlW8)%k@PLEyy&JXWm60{N>yCc!a2Z41#qk! z4pP4A6ZJ%;S~GNpse~i#qgzFKS;ln4cR8%Lz(; zi20oQPRcvdyxW`;&k$Q}q_|RwMVM$Lj%GRZdIY`MFo~u+&@ZEKgh2Z}i9rGP(=}TG zK>-2#yq5*?c@Y#s;c2SuPdrA5S^H1(SD%E)4StJ5u6 zdCn|Ztvsy(a1-t00q}4S-)O~frjFaYYNu<;%YPbh+ygwxMPqpqs%T1w7Z#Ffhg2*E zIZ%hb%J7@NIsrZKp#8CEnp=~%h&IT7ur#iAbJ)Vyb-L2rtG>op`s|~j!db<^kNuee zJueI4vz2eJiph`M7pZ3U_ucf4+cNkV;-JcbCqmPS={>WmHXKoM8DWU&yp{ zL>aCmr8}AG(yPf%L4#v|K8Xu=b0ca9@|DTQ*=rI{|I*erJ6T>mRl*yQCRGz25|I{3 zg)_q}&k89SUr8h(dFQH&DUzqGx60Mv1EHzS*We?)q9~W;Xs>!?Qte{Fbq&+$P?O z?dnaO=i3i&h$lZ0^8&_@|$oE=O_UiL3d^YMY{RQR}jH)ZW!Ql4}F&he3r-L~?pK8^- zM_sih3y!!1x6XAiqX?Zu;`cf;DyzQfgPi**0_GEV+&(>@WRa?v*Po{9++e3QcT&;=FjeY-6l+{OZxi(8WA*10%D_6gv@CmN`DL2{_o5WY0EQs*=FhC$m*W&l|?8At;ra z%%nuzD_EyFMk9Ki!3=67HNmPL-mxOCCx#5CetYfEf(@=}8)<`bV^~y>&3#8JK1aAl zyhfQ=)H-;Dqz6)GZ23l3Bw0%BkL`uC^E4X$i8uowT{_2+I7JC+ZYQo$$fS?p$&=Zc zW6w=Ir~QhzReo2}A=9187cu9;k!-M|_&`%AQW>W-_gyxf8U|lG%cGVC+!5}#x4LgP zuw3|z>#&6}He8P}#0*3DvxC3Mr_t5YDk~+Gu+M0NR6O$bMXaQd=J?QZ+yXTxvbKiZ zTuA%f83Y0hB{KrbZUQcgUfH{E8GWFwQ78o#o<}C$8|% zM}z5t8!+~WZZI^J#iUk|2N(e3tt10h0`*8gbAn&|L?0H}l|dO2cOj^_L`|2-$N?sV z_SujzI6i5@bLbFl?K+UV(h2}@2a$Ikg=RH4IxHl&0pCX9ThOf6+;eTSDabJ#nm4Uc?eNmB zpnE%bw9b)B!%>_x)VEICzw>dO<=f2D7IFGTVh?k71S_U4{9O55h96BT<>&ncEU6Z=T2|P{Dzu|K= z%#M|!<)W+3rMCvx8(zFU_Vjvi&Ekt5h0rlG6Ge6H- zh6r1LbL!-$LMT_D_4+O&c4kj;fHB#N5Q%kA#B>NRJC8V(ta+6MTY68TvvsUYJ(na# zweaXAr**{Wlo4V7;)e$_8af@d7UM4uCWBAO00KGKon`23_^Z+OT5QWibMKahH3B8< ztn7^v$uO;PS-NEd4O|j4> z{pacrqEkL_gAfyPG*~rQC8p-N?U)k%&rD)(_PPkNXAXXdO$jgIv1yaM+6uC^Ajjws z2fejTk6|s6Y{%FXd+2vfqWOvCi7hGF#8|tY&MUok{*XZ`6#~ACpYBYOO9b!roUza} z#M6^lkj|EVk{u#9ILl6qy5lVQZ-gHC=waoR$}A*MtqtD$pv(~pvGyQ+d;`E?PFE>@ zC@^g@u@f*y*8Y0oYjFE(w=S>>XoX0@nC0;>0MXp3D^`|P9nf{cHT-}5E`S1j8{mDll|{HEvPo0fyiDD1o7okWx` zw@C7i{A+NZqvV$<}9qTL6E~|E!yqj$8Ut?#I1iKnybYUdd(j$Rutshqf-liSrAs zzPY_Gn}#!2FDXT5BF>2jn-JJ#I%cR=9|L7@u%Fx?!Fs$Gv)EjtNRvrDv;w6}P`*3^| z#kHse%P2lUQmzTF?n42DO$z-Es|sXAMuO@EWJL{RMWp0KTKhYNC?r}D{HqFH>KP}6 z(_ZQW!bKMp;|g_%rnH3g=irRZ0uha`1zsZs)5~h5r|*k=_D{r7ziXVy0dIkO>)`8J zg`b*9n@w!vAK1n_*~S;y-c&2N5*9-%nK6oc7g%M+1jhx(WRb@u1=R)J5q4&d#!b8x zux{5D3WaeZzdN6Oh@Arvh>~s0IyeC5Q)4pPDzZzvl~Gsd6NvgSLDY$pOJUu&t+L;+ z%S*|vy->q>Xp{;NUlTIYawbJfDc`HL&vk#-_%tME$#)`?n zLxMJYK!b|9xicekxK?D+NUR}tm;zR-6vho%C(XE9i&Z|p&q-v&dW1S(&Hp$`d~ zf3AgH)0_;ptL#f(mbV>kH$UI3q70=l+!MC*=kck%{*rmtrnZq3JU1*7#^`>8ez~+@ zaMIQGaf;FoZz@{q%gycvVMN2Vn2>2RX1xw+?}84^iEU0BD*7e*x|3(c_a=ny2G3ey z0>y9TsLkdX6ipK%r691SE{i}LdwAcuvf;RC?Z=?flg|9pZA@$Jo-kpi&myMftXPKl zcu88b+*1@UR#auS-!zV&pp)PoX`Cc0te+n%3W#^DqwZwQ)|7f;XOSw$lHXt5#w1gXq;K5# zskysBm5s16dRY1p%^r2cBON`&0oWtG+}&oWq+CV;UodVGqOXUB(KHWXzkRMx&``=q z6k;gG!b%YE&6b9`>_Pm=vz3!4l<&= zWgRlyHS$=?FRx2XWri8UxSu|V4dhY90g;sAPAxc0wNiUa#|lfD51uEIGgnbERZ$|I zoSI(U?(2LB(AMB#~ny!SkdOLig_Q#Q)`>gBHL|J<14Jose zsoK9G3i!A9zaa_^9?)-!0SM<2{_%xB@IT(VMLiTRL`R%bI zY%egWR6Zn;U5Jm~Amo@ab2E369q!roSABn!GK$L} zDib`kWK51vXjMG&s`tJ0Ba*>I`((V=rCjgEdG@2p(!l!0r@6k-S`QJ<^u|a^NsUik zw?7oyV=bV_xS(N`Sc~QK3^sP}Gt1mJ?6}lit5fO|>0^78p&(X>9vuq{!g6z>|aqAh5#nxkEXvgruLEKcd z<~MO59O|3<2Ml4N;#X*k%KBF;+3$)zCc38wJMWE=nc3?-dOK2Ht2VLVnIC{%T(oV} zecfRFZ`a@E<6R%qFY$8|OJ@N0pF<>m@h7aD99#faZcY#Y$j89} z0CMsH|KL#MTuh!@n~B?7K8FA}?xu-5o5492KAvAq_`%?9R?a^Jk|vI_5Nk^-80rFB z=5C6b3&c(n0Qxln-jMy>fa?JZCkQ71&Y1j_IRXBa!TW`}zz6?Y&(+lB4z7`ulY$H3 z-JEwl5+=?Nxa5Dd3v7m(r!(vba`qMu@F{Q>2n?~bhD9&TRN^p-2y$mCIKrX~HHSd0 z?JWU}a^^4{tzA6->{4@ebbJo6gKK`L)*lQFeDD9b3TA;nF&Qm@9tVu{;p5~4@bU2h zIAJetZY}^1%-ryIF0Nm{!`r`Ka2fms?}v~7Er-9~wRw2&)&qg~@A?c3{=)3Qk)_`$ z{6CowF8}3}|J80!?O~iF+!XA;O~ERAXYpVDH#dR#5vIE{OvO9Tfq!94>JA$A)^I`+ zh5`N4!M_Qvzd)A2KS8Vim9peg;ds$bAXz5y;GVD~J`IMNS{Ml@1AkIqPrSm9QLU`p zLhd&TqWZ023P0{ifgXUKkU%#Y7^O&=NjjjO^^6=Gj-R}s51@z$?iF}W|0O$r+Yc58 zeEfeFMmY8L+p2$np+GqE_5VhOat(2DYTO;04S_uH9^rr4_BTKV+ZOnrn($Wu>z6Zs z`{S1ntSu}caN-NbZo#6A9rgtNH5P!s>pYx-gY^RcfLYmLbk;A94Hmw?3A+DM`#JwV zYJW_teLLV`$evJe^lTP&55Gjpv;x*nKExX#Kq-6-0oqOFASzL$IE`q2ber+h%yXkG z-5qV20cBJTX-kN6z{Et7V`%+zA*q<QZ033*&YpWeE1yD{S$b`M=)d!Q;*= zKb55i45*Tt?#STTX)sxpY6J+~jHaZMlz3W+q!DS9ZRLEO>8n)w*5oC{h2i{6<3x4w zxp-QE83fo7#k@v*We9Ehx5MsC^Sg?3{>dT!HBSC-*~fL~KX~T+s>E>P!+w4x4_vHd z;sUjXBZ6=jz&v+%{nh^O8TN(MpF(MCsIv>a=Z^}mX!1w% zS9R91Hg~atCoXIQHcp;ji~k7&!Wd|HRe{AL>~{2LHgm!c^S5#hYyVD+Ukby)N9Q~B z6s*nR%irb6pLnAyta1YXQm007y5+-$r6Mk^N=M*(&i zv1VgM*(J=CgmuIN;UqA2NP! zSS0;T2IS!8ff@hrG9VW>ET#V@DJIuf40=eKh z`}ci;y#K|fe0+bI>jE`_eN2Jg{YQYBwHE~Lb9hRC9UNQ$obcHBm4NV%6@a@~zRM10 X7Za$ -#include -#include - -#include "mic_array.h" - -on tile[0]: out port p_pdm_clk = XS1_PORT_1E; -on tile[0]: in buffered port:32 p_pdm_mics = XS1_PORT_8B; -on tile[0]: in port p_mclk = XS1_PORT_1F; -on tile[0]: clock pdmclk = XS1_CLKBLK_1; - -#define DECIMATION_FACTOR 6 //Corresponds to a 16kHz output sample rate -#define DECIMATOR_COUNT 2 //8 channels requires 2 decimators -#define FRAME_BUFFER_COUNT 2 //The minimum of 2 will suffice for this example - -#define DECIMATOR_CH_COUNT 4 //Just to be clear - -int data[DECIMATOR_COUNT*DECIMATOR_CH_COUNT] - [THIRD_STAGE_COEFS_PER_STAGE*DECIMATION_FACTOR]; - -void example(streaming chanend c_ds_output[DECIMATOR_COUNT]) { - unsafe{ - mic_array_frame_time_domain audio[FRAME_BUFFER_COUNT]; - - unsigned buffer; //No need to initialize this. - memset(data, 0, DECIMATOR_COUNT*DECIMATOR_CH_COUNT* - THIRD_STAGE_COEFS_PER_STAGE*DECIMATION_FACTOR*sizeof(int)); - - mic_array_decimator_conf_common_t dcc = { - 0, // Frame size log 2 is set to 0, i.e. one sample per channel will be present in each frame - 1, // DC offset elimination is turned on - 0, // Index bit reversal is off - 0, // No windowing function is being applied - DECIMATION_FACTOR,// The decimation factor is set to 6 - g_third_stage_div_6_fir, // This corresponds to a 16kHz output hence this coef array is used - 0, // Gain compensation is turned off - FIR_COMPENSATOR_DIV_6, // FIR compensation is set to the corresponding coefficients - DECIMATOR_NO_FRAME_OVERLAP, // Frame overlapping is turned off - FRAME_BUFFER_COUNT // The number of buffers in the audio array - }; - - mic_array_decimator_config_t dc[DECIMATOR_COUNT] = { - { - &dcc, - data[0], // The storage area for the output decimator - {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, // Microphone gain compensation (turned off) - 4, // Enabled channel count (currently must be 4) - 0, // Disable async interface - }, - { - &dcc, - data[4], // The storage area for the output decimator - {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, // Microphone gain compensation (turned off) - 4, // Enabled channel count (currently must be 4) - 0, // Disable async interface - } - }; - mic_array_decimator_configure(c_ds_output, DECIMATOR_COUNT, dc); - - mic_array_init_time_domain_frame(c_ds_output, DECIMATOR_COUNT, buffer, audio, dc); - - while(1){ - mic_array_frame_time_domain * current = - mic_array_get_next_time_domain_frame(c_ds_output, DECIMATOR_COUNT, buffer, audio, dc); - - } - } -} - -int main(){ - par{ - on tile[0]:{ - configure_clock_src_divide(pdmclk, p_mclk, 4); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - - streaming chan c_pdm_to_dec[DECIMATOR_COUNT]; - streaming chan c_ds_output[DECIMATOR_COUNT]; - - par{ - mic_array_pdm_rx(p_pdm_mics, c_pdm_to_dec[0], c_pdm_to_dec[1]); - mic_array_decimate_to_pcm_4ch(c_pdm_to_dec[0], c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - mic_array_decimate_to_pcm_4ch(c_pdm_to_dec[1], c_ds_output[1], MIC_ARRAY_NO_INTERNAL_CHANS); - example(c_ds_output); - } - } - } - return 0; -} diff --git a/examples/AN00220_app_phase_aligned_example/src/mic_array_conf.h b/examples/AN00220_app_phase_aligned_example/src/mic_array_conf.h deleted file mode 100644 index 6ed389be..00000000 --- a/examples/AN00220_app_phase_aligned_example/src/mic_array_conf.h +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_NUM_MICS 8 - - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/examples/AN00221_freq_domain_example/.cproject b/examples/AN00221_freq_domain_example/.cproject deleted file mode 100644 index 5933da0b..00000000 --- a/examples/AN00221_freq_domain_example/.cproject +++ /dev/null @@ -1,1001 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/examples/AN00221_freq_domain_example/.project b/examples/AN00221_freq_domain_example/.project deleted file mode 100644 index 0739d1fd..00000000 --- a/examples/AN00221_freq_domain_example/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - AN00221_freq_domain_example - - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/examples/AN00221_freq_domain_example/LICENSE.rst b/examples/AN00221_freq_domain_example/LICENSE.rst deleted file mode 100644 index ca48f20f..00000000 --- a/examples/AN00221_freq_domain_example/LICENSE.rst +++ /dev/null @@ -1,84 +0,0 @@ -******************************* -XMOS PUBLIC LICENCE: Version 1 -******************************* - -Subject to the conditions and limitations below, permission is hereby granted by XMOS LIMITED (“XMOS”), free of charge, to any person or entity obtaining a copy of the XMOS Software. - -**1. Definitions** - -**“Applicable Patent Rights”** means: (a) where XMOS is the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to XMOS and (ii) that cover subject matter contained in the Software, but only to the extent it is necessary to use, reproduce or distribute the Software without infringement; and (b) where you are the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to you and (ii) that cover the subject matter contained in your Derivatives, taken alone or in combination with the Software. - -**“Compiled Code”** means any compiled, binary, machine readable or executable version of the Source Code. - -**“Contributor”** means any person or entity that creates or contributes to the creation of Derivatives. - -**“Derivatives”** means any addition to, deletion from and/or change to the substance, structure of the Software, any previous Derivatives, the combination of the Derivatives and the Software and/or any respective portions thereof. - -**“Source Code”** means the human readable code that is suitable for making modifications but excluding any Compiled Code. - -**“Software”** means the software and associated documentation files which XMOS makes available and which contain a notice identifying the software as original XMOS software and referring to the software being subject to the terms of this XMOS Public Licence. - -This Licence refers to XMOS Software and does not relate to any XMOS hardware or devices which are protected by intellectual property rights (including patent and trade marks) which may be sold to you under a separate agreement. - - -**2. Licence** - -**Permitted Uses, Conditions and Restrictions.** Subject to the conditions below, XMOS grants you a worldwide, royalty free, non-exclusive licence, to the extent of any Patent Rights to do the following: - -2.1 **Unmodified Software.** You may use, copy, display, publish, distribute and make available unmodified copies of the Software: - -2.1.1 for personal or academic, non-commercial purposes; or - -2.1.2 for commercial purposes provided the Software is at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.1.1 and 2.1.2): - -(a) you must retain and reproduce in all copies of the Software the copyright and proprietary notices and disclaimers of XMOS as they appear in the Software, and keep intact all notices and disclaimers in the Software files that refer to this Licence; and - -(b) you must include a copy of this Licence with every copy of the Software and documentation you publish, distribute and make available and you may not offer or impose any terms on such Software that alter or restrict this Licence or the intent of such Licence, except as permitted below (Additional Terms). - -The licence above does not include any Compiled Code which XMOS may make available under a separate support and licence agreement. - -2.2 **Derivatives.** You may create and modify Derivatives and use, copy, display, publish, distribute and make available Derivatives: - -2.2.1 for personal or academic, non-commercial purposes; or - -2.2.2 for commercial purposes, provided the Derivatives are at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.2.1 and 2.2.2): - -(a) you must comply with the terms of clause 2.1 with respect to the Derivatives; - -(b) you must copy (to the extent it doesn’t already exist) the notice below in each file of the Derivatives, and ensure all the modified files carry prominent notices stating that you have changed the files and the date of any change; and - -(c) if you sublicence, distribute or otherwise make the Software and/or the Derivatives available for commercial purposes, you must provide that the Software and Derivatives are at all times used on a device designed, licensed or developed by XMOS. - -Without limitation to these terms and clause 3 below, the Source Code and Compiled Code to your Derivatives may at your discretion (but without obligation) be released, copied, displayed, published, distributed and made available; and if you elect to do so, it must be under the terms of this Licence including the terms of the licence at clauses 2.2.1, 2.2.2 and clause 3 below. - -2.3 **Distribution of Executable Versions.** If you distribute or make available Derivatives, you must include a prominent notice in the code itself as well as in all related documentation, stating that the Source Code of the Software from which the Derivatives are based is available under the terms of this Licence, with information on how and where to obtain such Source Code. - -**3. Your Grant of Rights.** In consideration and as a condition to this Licence, you grant to any person or entity receiving or distributing any Derivatives, a non-exclusive, royalty free, perpetual, irrevocable license under your Applicable Patent Rights and all other intellectual property rights owned or controlled by you, to use, copy, display, publish, distribute and make available your Derivatives of the same scope and extent as XMOS’s licence under clause 2.2 above. - -**4. Combined Products.** You may create a combined product by combining Software, Derivatives and other code not covered by this Licence as a single application or product. In such instance, you must comply with the requirements of this Licence for any portion of the Software and/or Derivatives. - -**5. Additional Terms.** You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability obligations and/or other rights consistent with the term of this Licence (“Additional Terms”) to any legitimate recipients of the Software and/or Derivatives. The terms on which you provide such Additional Terms are on your sole responsibility and you shall indemnify, defend and hold XMOS harmless against any claims asserted against XMOS. - -**6. New Versions.** XMOS may publish revised and/or new versions of this Licence from time to time to accommodate changes to the Licence terms, new versions, updates and bug fixes of the Software. Each version will be given a distinguishing version number. Once Software has been published under a particular version of this Licence, you may continue to use it under the terms of that version. You may also choose to use the latest version of the Software under any subsequent version published by XMOS. Only XMOS shall have the right to modify these terms. - -**7. IPR and Ownership** -Any rights, including all intellectual property rights and all trademarks not expressly granted herein are reserved in full by the authors or copyright holders. Any requests for additional permissions by XMOS including any rights to use XMOS trademarks, should be made (without obligation) to XMOS at **support@xmos.com** - -Nothing herein shall limit any rights that XMOS is otherwise entitled to under the doctrines of patent exhaustion, implied license, or legal estoppel. Neither the name of the authors, the copyright holders or any contributors may be used to endorse or promote any Derivatives from this Software without specific written permission. Any attempt to deal with the Software which does not comply with this Licence shall be void and shall automatically terminate any rights granted under this licence (including any licence of any intellectual property rights granted herein). -Subject to the licences granted under this Licence any Contributor retains all rights, title and interest in and to any Derivatives made by Contributor subject to the underlying rights of XMOS in the Software. XMOS shall retain all rights, title and interest in the Software and any Derivatives made by XMOS (“XMOS Derivatives”). XMOS Derivatives will not automatically be subject to this Licence and XMOS shall be entitled to licence such rights on any terms (without obligation) as it sees fit. - -**8. Termination** - -8.1 This Licence will automatically terminate immediately, without notice to you, if: - -(a) you fail to comply with the terms of this Licence; and/or - -(b) you directly or indirectly commence any action for patent or intellectual property right infringement against XMOS, or any parent, group, affiliate or subsidiary of XMOS; provided XMOS did not first commence an action or patent infringement against you in that instance; and/or - -(c) the terms of this Licence are held by any court of competent jurisdiction to be unenforceable in whole or in part. - -**9. Critical Applications.** Unless XMOS has agreed in writing with you an agreement specifically governing use of the Goods in military, aerospace, automotive or medically related functions (collectively and individually hereinafter referred to as "Special Use"), any permitted use of the Software excludes Special Use. Notwithstanding any agreement between XMOS and you for Special Use, Special Use shall be at your own risk, and you shall fully indemnify XMOS against any damages, losses, costs and claims (direct and indirect) arising out of any Special Use. - -**10. NO WARRANTY OR SUPPORT.** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL XMOS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, WARRANTY, CIVIL TORT (INCLUDING NEGLIGENCE), PRODUCTS LIABILITY OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE INCLUDING GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND NOT WITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE. IN SOME JURISDICTIONS PARTIES ARE UNABLE TO LIMIT LIABILTY IN THIS WAY, IF THIS APPLIES TO YOUR JURISDICTION THIS LIABILITY CLAUSE ABOVE MAY NOT APPLY. NOTWITHSTANDING THE ABOVE, IN NO EVENT SHALL XMOS’s TOTAL LIABILITY TO YOU FOR ALL DAMAGES, LOSS OR OTHERWISE EXCEED $50. - -**11. Governing Law and Jurisdiction.** This Licence constitutes the entire agreement between the parties with respect to the subject matter hereof. The Licence shall be governed by the laws of England and the conflict of laws and UN Convention on Contracts for the International Sale of Goods, shall not apply. diff --git a/examples/AN00221_freq_domain_example/MIC-ARRAY-1V0.xn b/examples/AN00221_freq_domain_example/MIC-ARRAY-1V0.xn deleted file mode 100644 index 8b1279e0..00000000 --- a/examples/AN00221_freq_domain_example/MIC-ARRAY-1V0.xn +++ /dev/null @@ -1,113 +0,0 @@ - - - Board - XS2 MC Audio - - tileref tile[2] - tileref usb_tile - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/AN00221_freq_domain_example/Makefile b/examples/AN00221_freq_domain_example/Makefile deleted file mode 100644 index 1815103c..00000000 --- a/examples/AN00221_freq_domain_example/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = AN00221_freq_domain_example - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_i2c(>=4.0.0) lib_i2s(>=2.2.0) lib_dsp(>=3.0.0) lib_mic_array(>=3.0.0) lib_mic_array_board_support(>=2.1.0) - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g -report - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -# The VERBOSE variable, if set to 1, enables verbose output from the make system. -VERBOSE = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/examples/AN00221_freq_domain_example/README.rst b/examples/AN00221_freq_domain_example/README.rst deleted file mode 100644 index e367f285..00000000 --- a/examples/AN00221_freq_domain_example/README.rst +++ /dev/null @@ -1,34 +0,0 @@ -Efficient frequency domain audio processing -=========================================== - -Summary -------- - -This example demonstrates blockwise DSP processing of audio samples received from the PDM-to-PCM decimator. The samples are received through a double buffer. The decimator can be configured to output the samples indexed in bit reversed order enabling direct processing by an FFT. The frequeny domain signals are then processed for channel 0 (low pass) and channel 1 (high pass). Subsequently the inverse FFT is performed on channel 0 and channel 1 before the samples are output over I2S to a DAC. - - -Software dependencies -..................... - -For a list of direct dependencies, look for USED_MODULES in the Makefile. - -Required hardware -................. - -The example code provided with the application has been implemented -and tested on the Microphone Array Ref Design v1. - -Prerequisites -............. - - * This document assumes familiarity with the XMOS xCORE architecture, - the XMOS tool chain and the xC language. Documentation related to these - aspects which are not specific to this application note are linked to in - the references appendix. - - * The ``lib_mic_array`` user guide should be thoroughly read and understood. - - * For a description of XMOS related terms found in this document - please see the XMOS Glossary [#]_. - -.. [#] http://www.xmos.com/published/glossary diff --git a/examples/AN00221_freq_domain_example/config.xscope b/examples/AN00221_freq_domain_example/config.xscope deleted file mode 100644 index 99f700c8..00000000 --- a/examples/AN00221_freq_domain_example/config.xscope +++ /dev/null @@ -1,24 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/AN00221_freq_domain_example/doc/rst/AN00221.rst b/examples/AN00221_freq_domain_example/doc/rst/AN00221.rst deleted file mode 100644 index 69ba18b1..00000000 --- a/examples/AN00221_freq_domain_example/doc/rst/AN00221.rst +++ /dev/null @@ -1,12 +0,0 @@ -.. include:: ../../README.rst - -|newpage| - -Overview --------- - - - - - -|newpage| diff --git a/examples/AN00221_freq_domain_example/doc/rst/xdoc.conf b/examples/AN00221_freq_domain_example/doc/rst/xdoc.conf deleted file mode 100644 index 37460abf..00000000 --- a/examples/AN00221_freq_domain_example/doc/rst/xdoc.conf +++ /dev/null @@ -1,2 +0,0 @@ -XMOSNEWSTYLE=1 -SOURCE_INCLUDE_DIRS=../../src \ No newline at end of file diff --git a/examples/AN00221_freq_domain_example/src/app_freq_domain_example.xc b/examples/AN00221_freq_domain_example/src/app_freq_domain_example.xc deleted file mode 100644 index 3406adc0..00000000 --- a/examples/AN00221_freq_domain_example/src/app_freq_domain_example.xc +++ /dev/null @@ -1,377 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. - -#include -#include -#include -#include -#include -#include -#include - -#include "i2c.h" -#include "i2s.h" -#include "mic_array.h" -#include "mic_array_board_support.h" -#include "dsp.h" - -#define DECIMATION_FACTOR 2 //Corresponds to a 48kHz output sample rate -#define DECIMATOR_COUNT 2 //8 channels requires 2 decimators -#define NUM_FRAME_BUFFERS 3 //Triple buffer needed for overlapping frames -#define NUM_OUTPUT_CHANNELS 2 - -//Ports for the PDM microphones -on tile[0]: out port p_pdm_clk = XS1_PORT_1E; -on tile[0]: in buffered port:32 p_pdm_mics = XS1_PORT_8B; -on tile[0]: in port p_mclk = XS1_PORT_1F; -on tile[0]: clock pdmclk = XS1_CLKBLK_1; - -//Ports for the DAC and clocking -out buffered port:32 p_i2s_dout[1] = on tile[1]: {XS1_PORT_1P}; -in port p_mclk_in1 = on tile[1]: XS1_PORT_1O; -out buffered port:32 p_bclk = on tile[1]: XS1_PORT_1M; -out buffered port:32 p_lrclk = on tile[1]: XS1_PORT_1N; -port p_i2c = on tile[1]: XS1_PORT_4E; // Bit 0: SCLK, Bit 1: SDA -port p_rst_shared = on tile[1]: XS1_PORT_4F; // Bit 0: DAC_RST_N, Bit 1: ETH_RST_N -clock mclk = on tile[1]: XS1_CLKBLK_3; -clock bclk = on tile[1]: XS1_CLKBLK_4; - -//The number of bins in the FFT (defined in this case by -// MIC_ARRAY_MAX_FRAME_SIZE_LOG2 given in mic_array_conf.h) -#define FFT_N (1<>31); - t = (uint64_t)window[i] * (uint64_t)p[i].im; - p[i].im = (t>>31); - } - for(unsigned i=N/2;i>31); - t = (uint64_t)window[N-1-i] * (uint64_t)p[i].im; - p[i].im = (t>>31); - } -} - - -void freq_domain_example(streaming chanend c_ds_output[2], streaming chanend c_audio){ - - unsigned buffer ; - mic_array_frame_fft_preprocessed comp[NUM_FRAME_BUFFERS]; - - memset(data, 0, sizeof(int)*8*THIRD_STAGE_COEFS_PER_STAGE*DECIMATION_FACTOR); - - int window[FFT_N/2]; - for(unsigned i=0;idata[i] into p - dsp_fft_short_to_long(p, (dsp_complex_short_t*)current->data[i], FFT_N); - - //Apply one FFT to two channels at a time - dsp_fft_forward(p, FFT_N, dsp_sine_512); - //Reconstruct the two independent frequency domain representations - dsp_fft_split_spectrum(p, FFT_N); - // convert p back into current->data[i] - dsp_fft_long_to_short((dsp_complex_short_t*)current->data[i], p, FFT_N); -#else - //Apply one FFT to two channels at a time - dsp_fft_forward((dsp_complex_t*)current->data[i], FFT_N, dsp_sine_512); - - //Reconstruct the two independent frequency domain representations - dsp_fft_split_spectrum((dsp_complex_t*)current->data[i], FFT_N); -#endif - } - mic_array_frame_frequency_domain * frequency = (mic_array_frame_frequency_domain*)current; - - - /* - *Work in the frequency domain here: - */ - - //For example, low pass filter of channel 0 - //cutoff Frequency = (Fs/FFT_N * cutoff_index) - //With cutoff_index = FFT_N/M: - //cut off Frequency = Fs/M - //e.g. Fs = 16kHz, M=4: cutoff frequency = 4kHz - for(unsigned i = FFT_N/4; i < FFT_N/2; i++){ - frequency->data[0][i].re = 0; - frequency->data[0][i].im = 0; - } - //Don't forget the nyquest rate - frequency->data[0][0].im = 0; - - - //For example, high pass filter of channel 1 - //Same cutoff frequency as above - frequency->data[1][0].re = 0; - for(unsigned i = 1; i < FFT_N/4; i++){ - frequency->data[1][i].re = 0; - frequency->data[1][i].im = 0; - } - - //Now to get channel 0 and channel 1 back to the time domain= -#if MIC_ARRAY_WORD_LENGTH_SHORT - // Note! frequency is an alias of current. current->data[0] has frequency->data[0] and frequency->data[1] - // So we can convert directly into p - dsp_fft_short_to_long(p, (dsp_complex_short_t*)current->data[0], FFT_N); // convert into tmp buffer -#else - memcpy(&p[0], frequency->data[0], sizeof(dsp_complex_t)*FFT_N/2); - memcpy(&p[FFT_N/2], frequency->data[1], sizeof(dsp_complex_t)*FFT_N/2); -#endif - - dsp_fft_merge_spectra(p, FFT_N); - dsp_fft_bit_reverse(p, FFT_N); - dsp_fft_inverse(p, FFT_N, dsp_sine_512); - //Now the p array is a time domain representation of the selected channel. - // -The imaginary component will be the channel 1 time domain representation. - // -The real component will be the channel 0 time domain representation. - - apply_window_function(p, window, FFT_N); - - for(unsigned i=0; i c_audio :> sample: - //if(sample_idx == 0 && !buffer_get_next_bufped_flag) { - //printf("Buffer overflow\n"); - //}; - unsigned channel_idx = count & 1; - if(sample_idxdata[channel_idx][sample_idx] = sample; - } else { - // second half - triple_buffer[(head+1)%NUM_FRAME_BUFFERS].data[channel_idx][sample_idx-(FFT_N/2)] = sample; - } - //buffer->data[channel_idx][sample_idx] = sample; - if(channel_idx==1) { - sample_idx++; - } - if(sample_idx>=FFT_N) { - sample_idx = 0; - buffer_full = 1; - //Manage overlapping buffers - head++; - if(head == NUM_FRAME_BUFFERS) - head = 0; - } - - count++; - break; - } - } -} -} - -#define MASTER_TO_PDM_CLOCK_DIVIDER 4 -#define MASTER_CLOCK_FREQUENCY 24576000 -#define PDM_CLOCK_FREQUENCY (MASTER_CLOCK_FREQUENCY/(2*MASTER_TO_PDM_CLOCK_DIVIDER)) -#define OUTPUT_SAMPLE_RATE (PDM_CLOCK_FREQUENCY/(32*DECIMATION_FACTOR)) - -unsafe { -[[distributable]] -void i2s_handler(server i2s_callback_if i2s, - client i2c_master_if i2c, - client interface bufget_i filler - ) { - multichannel_audio_block_s * unsafe buffer = 0; // invalid - unsigned sample_idx=0; - - p_rst_shared <: 0xF; - - mabs_init_pll(i2c, ETH_MIC_ARRAY); - - i2c_regop_res_t res; - int i = 0x4A; - - uint8_t data = 1; - res = i2c.write_reg(i, 0x02, data); // Power down - - data = 0x08; - res = i2c.write_reg(i, 0x04, data); // Slave, I2S mode, up to 24-bit - - data = 0; - res = i2c.write_reg(i, 0x03, data); // Disable Auto mode and MCLKDIV2 - - data = 0x00; - res = i2c.write_reg(i, 0x09, data); // Disable DSP - - data = 0; - res = i2c.write_reg(i, 0x02, data); // Power up - - while (1) { - select { - case i2s.init(i2s_config_t &?i2s_config, tdm_config_t &?tdm_config): - i2s_config.mode = I2S_MODE_I2S; - i2s_config.mclk_bclk_ratio = (MASTER_CLOCK_FREQUENCY/OUTPUT_SAMPLE_RATE)/64; - break; - - case i2s.restart_check() -> i2s_restart_t restart: - restart = I2S_NO_RESTART; - break; - - case i2s.receive(size_t index, int32_t sample): - break; - - case i2s.send(size_t index) -> int32_t sample: - if(buffer) { - sample = buffer->data[index][sample_idx]; - //printf("I2S send sample %d on channel %d\n",sample_idx,index); - } else { // buffer invalid - sample = 0; - } - //xscope_int(index, sample); - if(index == 1) { - sample_idx++; - } - if(sample_idx>=FFT_N/2) { - // end of buffer reached. - sample_idx = 0; - filler.get_next_buf(buffer); - //printf("I2S got next buffer at 0x%x\n", buffer); - } - break; - } - } -} -} - - -int main(){ - - streaming chan c_4x_pdm_mic_0, c_4x_pdm_mic_1; - streaming chan c_ds_output[2]; - - i2s_callback_if i_i2s; - i2c_master_if i_i2c[1]; - streaming chan c_audio; - - interface bufget_i bufget; - - par { - on tile[1]: { - configure_clock_src(mclk, p_mclk_in1); - start_clock(mclk); - i2s_master(i_i2s, p_i2s_dout, 1, null, 0, p_bclk, p_lrclk, bclk, mclk); - } - - on tile[1]: [[distribute]]i2c_master_single_port(i_i2c, 1, p_i2c, 100, 0, 1, 0); - on tile[1]: [[distribute]]i2s_handler(i_i2s, i_i2c[0], bufget); - on tile[1]: output_audio_dbuf_handler(bufget, triple_buffer, c_audio); - on tile[0]: { - configure_clock_src_divide(pdmclk, p_mclk, 4); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - - par{ - mic_array_pdm_rx(p_pdm_mics, c_4x_pdm_mic_0, c_4x_pdm_mic_1); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic_0, c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic_1, c_ds_output[1], MIC_ARRAY_NO_INTERNAL_CHANS); - freq_domain_example(c_ds_output, c_audio); - //par(int i=0;i<4;i++)while(1); - } - } - } - return 0; -} - diff --git a/examples/AN00221_freq_domain_example/src/mic_array_conf.h b/examples/AN00221_freq_domain_example/src/mic_array_conf.h deleted file mode 100644 index 49f23ac1..00000000 --- a/examples/AN00221_freq_domain_example/src/mic_array_conf.h +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_WORD_LENGTH_SHORT 0 // 32 bit samples - -#if MIC_ARRAY_WORD_LENGTH_SHORT -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 9 // 512 FFT -#else -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 9 // 512 FFT -#endif -#define MIC_ARRAY_NUM_MICS 8 - -#if MIC_ARRAY_MAX_FRAME_SIZE_LOG2 > 9 -#error "Max value for MIC_ARRAY_MAX_FRAME_SIZE_LOG2 is 9. There is no audio for more than 512 (1<<9) FFT points" -#endif - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/examples/app_vu/.cproject b/examples/app_vu/.cproject deleted file mode 100644 index f94d7d21..00000000 --- a/examples/app_vu/.cproject +++ /dev/null @@ -1,998 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/examples/app_vu/.project b/examples/app_vu/.project deleted file mode 100644 index e8ab03b8..00000000 --- a/examples/app_vu/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - app_vu - - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/examples/app_vu/LICENSE.rst b/examples/app_vu/LICENSE.rst deleted file mode 100644 index ca48f20f..00000000 --- a/examples/app_vu/LICENSE.rst +++ /dev/null @@ -1,84 +0,0 @@ -******************************* -XMOS PUBLIC LICENCE: Version 1 -******************************* - -Subject to the conditions and limitations below, permission is hereby granted by XMOS LIMITED (“XMOS”), free of charge, to any person or entity obtaining a copy of the XMOS Software. - -**1. Definitions** - -**“Applicable Patent Rights”** means: (a) where XMOS is the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to XMOS and (ii) that cover subject matter contained in the Software, but only to the extent it is necessary to use, reproduce or distribute the Software without infringement; and (b) where you are the grantor of the rights, (i) claims of patents that are now or in future owned by or assigned to you and (ii) that cover the subject matter contained in your Derivatives, taken alone or in combination with the Software. - -**“Compiled Code”** means any compiled, binary, machine readable or executable version of the Source Code. - -**“Contributor”** means any person or entity that creates or contributes to the creation of Derivatives. - -**“Derivatives”** means any addition to, deletion from and/or change to the substance, structure of the Software, any previous Derivatives, the combination of the Derivatives and the Software and/or any respective portions thereof. - -**“Source Code”** means the human readable code that is suitable for making modifications but excluding any Compiled Code. - -**“Software”** means the software and associated documentation files which XMOS makes available and which contain a notice identifying the software as original XMOS software and referring to the software being subject to the terms of this XMOS Public Licence. - -This Licence refers to XMOS Software and does not relate to any XMOS hardware or devices which are protected by intellectual property rights (including patent and trade marks) which may be sold to you under a separate agreement. - - -**2. Licence** - -**Permitted Uses, Conditions and Restrictions.** Subject to the conditions below, XMOS grants you a worldwide, royalty free, non-exclusive licence, to the extent of any Patent Rights to do the following: - -2.1 **Unmodified Software.** You may use, copy, display, publish, distribute and make available unmodified copies of the Software: - -2.1.1 for personal or academic, non-commercial purposes; or - -2.1.2 for commercial purposes provided the Software is at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.1.1 and 2.1.2): - -(a) you must retain and reproduce in all copies of the Software the copyright and proprietary notices and disclaimers of XMOS as they appear in the Software, and keep intact all notices and disclaimers in the Software files that refer to this Licence; and - -(b) you must include a copy of this Licence with every copy of the Software and documentation you publish, distribute and make available and you may not offer or impose any terms on such Software that alter or restrict this Licence or the intent of such Licence, except as permitted below (Additional Terms). - -The licence above does not include any Compiled Code which XMOS may make available under a separate support and licence agreement. - -2.2 **Derivatives.** You may create and modify Derivatives and use, copy, display, publish, distribute and make available Derivatives: - -2.2.1 for personal or academic, non-commercial purposes; or - -2.2.2 for commercial purposes, provided the Derivatives are at all times used on a device designed, licensed or developed by XMOS and, provided that in each instance (2.2.1 and 2.2.2): - -(a) you must comply with the terms of clause 2.1 with respect to the Derivatives; - -(b) you must copy (to the extent it doesn’t already exist) the notice below in each file of the Derivatives, and ensure all the modified files carry prominent notices stating that you have changed the files and the date of any change; and - -(c) if you sublicence, distribute or otherwise make the Software and/or the Derivatives available for commercial purposes, you must provide that the Software and Derivatives are at all times used on a device designed, licensed or developed by XMOS. - -Without limitation to these terms and clause 3 below, the Source Code and Compiled Code to your Derivatives may at your discretion (but without obligation) be released, copied, displayed, published, distributed and made available; and if you elect to do so, it must be under the terms of this Licence including the terms of the licence at clauses 2.2.1, 2.2.2 and clause 3 below. - -2.3 **Distribution of Executable Versions.** If you distribute or make available Derivatives, you must include a prominent notice in the code itself as well as in all related documentation, stating that the Source Code of the Software from which the Derivatives are based is available under the terms of this Licence, with information on how and where to obtain such Source Code. - -**3. Your Grant of Rights.** In consideration and as a condition to this Licence, you grant to any person or entity receiving or distributing any Derivatives, a non-exclusive, royalty free, perpetual, irrevocable license under your Applicable Patent Rights and all other intellectual property rights owned or controlled by you, to use, copy, display, publish, distribute and make available your Derivatives of the same scope and extent as XMOS’s licence under clause 2.2 above. - -**4. Combined Products.** You may create a combined product by combining Software, Derivatives and other code not covered by this Licence as a single application or product. In such instance, you must comply with the requirements of this Licence for any portion of the Software and/or Derivatives. - -**5. Additional Terms.** You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability obligations and/or other rights consistent with the term of this Licence (“Additional Terms”) to any legitimate recipients of the Software and/or Derivatives. The terms on which you provide such Additional Terms are on your sole responsibility and you shall indemnify, defend and hold XMOS harmless against any claims asserted against XMOS. - -**6. New Versions.** XMOS may publish revised and/or new versions of this Licence from time to time to accommodate changes to the Licence terms, new versions, updates and bug fixes of the Software. Each version will be given a distinguishing version number. Once Software has been published under a particular version of this Licence, you may continue to use it under the terms of that version. You may also choose to use the latest version of the Software under any subsequent version published by XMOS. Only XMOS shall have the right to modify these terms. - -**7. IPR and Ownership** -Any rights, including all intellectual property rights and all trademarks not expressly granted herein are reserved in full by the authors or copyright holders. Any requests for additional permissions by XMOS including any rights to use XMOS trademarks, should be made (without obligation) to XMOS at **support@xmos.com** - -Nothing herein shall limit any rights that XMOS is otherwise entitled to under the doctrines of patent exhaustion, implied license, or legal estoppel. Neither the name of the authors, the copyright holders or any contributors may be used to endorse or promote any Derivatives from this Software without specific written permission. Any attempt to deal with the Software which does not comply with this Licence shall be void and shall automatically terminate any rights granted under this licence (including any licence of any intellectual property rights granted herein). -Subject to the licences granted under this Licence any Contributor retains all rights, title and interest in and to any Derivatives made by Contributor subject to the underlying rights of XMOS in the Software. XMOS shall retain all rights, title and interest in the Software and any Derivatives made by XMOS (“XMOS Derivatives”). XMOS Derivatives will not automatically be subject to this Licence and XMOS shall be entitled to licence such rights on any terms (without obligation) as it sees fit. - -**8. Termination** - -8.1 This Licence will automatically terminate immediately, without notice to you, if: - -(a) you fail to comply with the terms of this Licence; and/or - -(b) you directly or indirectly commence any action for patent or intellectual property right infringement against XMOS, or any parent, group, affiliate or subsidiary of XMOS; provided XMOS did not first commence an action or patent infringement against you in that instance; and/or - -(c) the terms of this Licence are held by any court of competent jurisdiction to be unenforceable in whole or in part. - -**9. Critical Applications.** Unless XMOS has agreed in writing with you an agreement specifically governing use of the Goods in military, aerospace, automotive or medically related functions (collectively and individually hereinafter referred to as "Special Use"), any permitted use of the Software excludes Special Use. Notwithstanding any agreement between XMOS and you for Special Use, Special Use shall be at your own risk, and you shall fully indemnify XMOS against any damages, losses, costs and claims (direct and indirect) arising out of any Special Use. - -**10. NO WARRANTY OR SUPPORT.** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL XMOS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, WARRANTY, CIVIL TORT (INCLUDING NEGLIGENCE), PRODUCTS LIABILITY OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE INCLUDING GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND NOT WITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE. IN SOME JURISDICTIONS PARTIES ARE UNABLE TO LIMIT LIABILTY IN THIS WAY, IF THIS APPLIES TO YOUR JURISDICTION THIS LIABILITY CLAUSE ABOVE MAY NOT APPLY. NOTWITHSTANDING THE ABOVE, IN NO EVENT SHALL XMOS’s TOTAL LIABILITY TO YOU FOR ALL DAMAGES, LOSS OR OTHERWISE EXCEED $50. - -**11. Governing Law and Jurisdiction.** This Licence constitutes the entire agreement between the parties with respect to the subject matter hereof. The Licence shall be governed by the laws of England and the conflict of laws and UN Convention on Contracts for the International Sale of Goods, shall not apply. diff --git a/examples/app_vu/MIC-ARRAY-1V0.xn b/examples/app_vu/MIC-ARRAY-1V0.xn deleted file mode 100644 index 8b1279e0..00000000 --- a/examples/app_vu/MIC-ARRAY-1V0.xn +++ /dev/null @@ -1,113 +0,0 @@ - - - Board - XS2 MC Audio - - tileref tile[2] - tileref usb_tile - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/app_vu/Makefile b/examples/app_vu/Makefile deleted file mode 100644 index b7bc6245..00000000 --- a/examples/app_vu/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = MIC-ARRAY-1V0 - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = app_vu - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_i2c(>=4.0.0) lib_i2s(>=2.2.0) lib_mic_array(>=3.0.0) lib_mic_array_board_support(>=2.1.0) - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -# The VERBOSE variable, if set to 1, enables verbose output from the make system. -VERBOSE = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/examples/app_vu/config.xscope b/examples/app_vu/config.xscope deleted file mode 100644 index 532763c5..00000000 --- a/examples/app_vu/config.xscope +++ /dev/null @@ -1,26 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/app_vu/db_meter.py b/examples/app_vu/db_meter.py deleted file mode 100644 index 110b3cdf..00000000 --- a/examples/app_vu/db_meter.py +++ /dev/null @@ -1,132 +0,0 @@ -# Copyright 2017-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. - -# -*- coding: utf-8 -*- -import numpy as np -import matplotlib.pyplot as plt -from scipy import signal - -int32_max = np.int64(np.iinfo(np.int32).max) -int64_max = np.int64(np.iinfo(np.int64).max) - -f1 = 20.598997 -f2 = 107.65265 -f3 = 737.86223 -f4 = 12194.217 - -p1 = np.poly1d([1, 2.*np.pi*f1]) -p2 = np.poly1d([1, 2.*np.pi*f2]) -p3 = np.poly1d([1, 2.*np.pi*f3]) -p4 = np.poly1d([1, 2.*np.pi*f4]) - -def make_A_weighting(fs): - - p1_squared = np.polymul(p1, p1) - p4_squared = np.polymul(p4, p4) - - den = p1 - den = np.polymul(den, p1) - den = np.polymul(den, p4) - den = np.polymul(den, p4) - den = np.polymul(den, p2) - den = np.polymul(den, p3) - - num = np.poly1d([(2.*np.pi*f4)**2, 0, 0, 0, 0]) - - B, A = signal.bilinear(num, den, fs) - - return B, A - -def make_C_weighting(fs): - - den = p1 - den = np.polymul(den, p1) - den = np.polymul(den, p4) - den = np.polymul(den, p4) - num = np.poly1d([(2.*np.pi*f4)**2, 0, 0]) - - B, A = signal.bilinear(num, den, fs) - return B, A - -def output_filter(B, A, name, show_response = False, emit_test_ir = False, impulse_resp_length = 64): - - sos = signal.tf2sos(B, A) - - if show_response: - B, A = signal.sos2tf(sos) - w, h = signal.freqz(B, A, worN=2**12) - plt.title('Digital filter frequency response') - plt.semilogx(w*fs/(2.0*np.pi), 20 * np.log10(abs(h)), label = 'A_orig') - plt.ylim(-50, 20) - plt.ylabel('Amplitude [dB]', color='b') - plt.xlabel('Frequency [rad/sample]') - plt.grid() - plt.show() - - filter_q = 31 - max_q_adjust = 0 - for bq in range(len(sos)): - sos[bq] /= sos[bq][3] - abs_sum = sum(abs(sos[bq])) - 1.0 - m = int(np.ceil(np.log2(abs_sum))) #TODO check this works for -ve abs_sums - max_q_adjust = max(max_q_adjust, m) - - max_q_adjust -= 1 #to take advantage of 64 bit maccs - filter_q -= max_q_adjust - - #TODO check for -ve max_q_adjust - - sos_quantised = np.zeros(np.shape(sos)) - - int_max = np.int64(int32_max) / 2**max_q_adjust - print 'const int32_t filter_coeffs_' + name + '[] = {' - for bq in range(len(sos)): - print '\t', - for i in range(3): - v = np.int32(np.float64(int_max) * sos[bq][i]) - print str(v) + ', ' , - sos_quantised[bq][i] = np.float64(v) / np.float64(int_max) - for i in range(4, 6): - v = int(np.float64(int_max) * -sos[bq][i]) - sos_quantised[bq][i] = np.float64(-v) / np.float64(int_max) - print str(v) + ', ' , - print - sos_quantised[bq][3] = 1.0 - print '};' - print 'const uint32_t num_sections_' + name + ' = ' + str(len(sos)) + ';' - print 'const uint32_t q_format_' + name + ' = ' + str(filter_q) + ';' - print 'int32_t filter_state_'+ name +'[' +str(len(sos)) + '*DSP_NUM_STATES_PER_BIQUAD] = {0};' - d = np.zeros(impulse_resp_length) - d[0] = 1 - - B_q, A_q = signal.sos2tf(sos_quantised) - filter_impulse_response = signal.lfilter(B_q, A_q, d) - - if emit_test_ir: - print 'const unsigned impulse_resp_length_' + name + ' = ' + str(impulse_resp_length)+';' - print 'const int32_t expected_ir_' + name + '[' + str(impulse_resp_length) + '] = {' - for i in range(impulse_resp_length): - s = str(int(int32_max * filter_impulse_response[i])) + ', ' - if i%8 == 7: - print s - else: - print s, - print '};' - - return - -if __name__ == "__main__": - - fs = 48000 - - B_a, A_a = make_A_weighting(fs) - B_a *= (10.**(2.0/20.)) #to normalise 1kHz to 0dB - - B_c, A_c = make_C_weighting(fs) - B_c *= (10.**(0.06/20.)) #to normalise 1kHz to 0dB - - output_filter(B_a, A_a, 'A_weight') - output_filter(B_c, A_c, 'C_weight') - - - diff --git a/examples/app_vu/src/app_vu.xc b/examples/app_vu/src/app_vu.xc deleted file mode 100644 index c9519fda..00000000 --- a/examples/app_vu/src/app_vu.xc +++ /dev/null @@ -1,263 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -#include -#include -#include - -#include -#include "mic_array.h" -#include "mic_array_board_support.h" -#include "dsp.h" - -#include "i2c.h" - -//If the decimation factor is changed the the coefs array of decimator_config must also be changed. -#define DECIMATION_FACTOR 2 //Corresponds to a 48kHz output sample rate -#define DECIMATOR_COUNT 2 //8 channels requires 2 decimators -#define FRAME_BUFFER_COUNT 2 //The minimum of 2 will suffice for this example - -on tile[1]:port p_i2c = XS1_PORT_4E; // Bit 0: SCLK, Bit 1: SDA - -on tile[0]:mabs_led_ports_t leds = MIC_BOARD_SUPPORT_LED_PORTS; -on tile[0]:in port p_buttons = MIC_BOARD_SUPPORT_BUTTON_PORTS; - -on tile[0]: out port p_pdm_clk = XS1_PORT_1E; -on tile[0]: in buffered port:32 p_pdm_mics = XS1_PORT_8B; -on tile[0]: in port p_mclk = XS1_PORT_1F; -on tile[0]: clock pdmclk = XS1_CLKBLK_1; - -const int32_t filter_coeffs_A_weight[] = { - 125794161, 251588322, 125794161, 120558903, -6768130, - 536870911, -1073882321, 537011429, 1016763977, -480585240, - 536870911, -1073601322, 536730429, 1070850480, -533983462, -}; -const uint32_t num_sections_A_weight = 3; -const uint32_t q_format_A_weight = 29; -int32_t filter_state_A_weight[3*DSP_NUM_STATES_PER_BIQUAD] = {0}; -const int32_t filter_coeffs_C_weight[] = { - 106216601, 212433202, 106216601, 120558903, -6768130, - 536870911, -1073741822, 536870911, 1070850480, -533983461, -}; -const uint32_t num_sections_C_weight = 2; -const uint32_t q_format_C_weight = 29; -int32_t filter_state_C_weight[2*DSP_NUM_STATES_PER_BIQUAD] = {0}; - -int data[8][THIRD_STAGE_COEFS_PER_STAGE*DECIMATION_FACTOR]; - -#include "log2_lut.h" - -q8_24 uint32_log2(uint32_t r){ - unsigned c = clz(r); - unsigned m = (r>>((32 - LOG2_BITS) - (c + 1)))&LOG2_MASK; - return -(int32_t)((c<<24) + log2_lut[m]); -} - -q8_24 uint64_log2(uint64_t r){ - unsigned c = clz(r>>32); - if(c == 32){ - unsigned more_c = clz(r&0xffffffff); - c+=more_c; - uint64_t t = (r>>((32 - LOG2_BITS) - (more_c + 1))); - unsigned m =t&LOG2_MASK; - return -(int32_t)((c<<24) + log2_lut[m]); - } else { - uint64_t t = (r>>((32 - LOG2_BITS) - (c + 1))); - unsigned m =(t>>32)&LOG2_MASK; - return -(int32_t)((c<<24) + log2_lut[m]); - } -} - -q8_24 log2_to_log10(const q8_24 i){ - const int32_t d = 1292913986; // (1.0/log2(10)) * (2^(31 + 1)-1) - return ((int64_t)d * (int64_t)i)>>(31+1); -} - -int64_t power(int32_t v){ - uint64_t p = (int64_t)v*(int64_t)v; - p<<=1; - return p; -} - -void update_power(uint64_t &lpf_p, uint32_t alpha, uint64_t p){ - - uint64_t lpf_p_top = lpf_p >> 32; - uint64_t lpf_p_bot = lpf_p&0xffffffff; - - uint64_t not_alpha = (uint64_t)(UINT_MAX - alpha); - - uint64_t l_top = lpf_p_top * not_alpha; - uint64_t l_bot = lpf_p_bot * not_alpha; - - uint64_t l = l_top + (l_bot>>32); - - uint64_t p_top = p >> 32; - uint64_t p_bot = p&0xffffffff; - - int64_t r_top = p_top *(int64_t)alpha; - int64_t r_bot = p_bot *(int64_t)alpha; - - uint64_t r = r_top + (r_bot>>32); - - lpf_p = l+r; -} - -/* - AKU441 - 116dbSPL = 0 dbFS = 2**32-1 linear power - 94dBSPL = -26dBFS = 10788470 linear power - 62dbSPL = -54dbFS = 6807 linear power - -89dbFS = 5 linear power (noise floor, a weighted) - - Brand x - 130dbSPL = 0 dbFS = 2**32-1 linear power - 94dBSPL = -36dBFS = 1078847 linear power - -105dbFS = 5 linear power (noise floor, a weighted) - -*/ -void vu(streaming chanend c_ds_output[DECIMATOR_COUNT], - client interface mabs_led_button_if lb, chanend c_printer) { - - unsafe{ - unsigned buffer; - memset(data, 0, sizeof(data)); - - mic_array_frame_time_domain audio[FRAME_BUFFER_COUNT]; - - mic_array_decimator_conf_common_t dcc = {0, 1, 0, 0, DECIMATION_FACTOR, - g_third_stage_div_2_fir, 0, FIR_COMPENSATOR_DIV_2, - DECIMATOR_NO_FRAME_OVERLAP, FRAME_BUFFER_COUNT}; - - mic_array_decimator_config_t dc[2] = { - {&dcc, data[0], {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, 4, 0}, - {&dcc, data[4], {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, 4, 0} - }; - - mic_array_decimator_configure(c_ds_output, DECIMATOR_COUNT, dc); - mic_array_init_time_domain_frame(c_ds_output, DECIMATOR_COUNT, buffer, audio, dc); - - unsigned selected_ch = 0; - - uint64_t pZ_slow = 0, pZ_fast = 0; - uint64_t pA_slow = 0, pA_fast = 0; - uint64_t pC_slow = 0, pC_fast = 0; - - //TODO give these exponential decay rates meaning. - uint32_t alpha_slow = (int64_t)((double)UINT_MAX * 0.01); - uint32_t alpha_fast = (int64_t)((double)UINT_MAX * 0.1); - - unsigned sample_rate = 48000; - unsigned counter = 0; - while(1){ - - mic_array_frame_time_domain * current = - mic_array_get_next_time_domain_frame(c_ds_output, DECIMATOR_COUNT, buffer, audio, dc); - - int32_t v = current->data[selected_ch][0]; - - v = v >> 1; // To ensure the gain of the A weighting never overflows, - // equlivant to -6.02dB. - - int32_t a = dsp_filters_biquads(v, filter_coeffs_A_weight, - filter_state_A_weight, num_sections_A_weight, q_format_A_weight); - int32_t c = dsp_filters_biquads(v, filter_coeffs_C_weight, - filter_state_C_weight, num_sections_C_weight, q_format_C_weight); - - uint64_t pV = power(v); - update_power(pZ_slow, alpha_slow, pV); - update_power(pZ_fast, alpha_fast, pV); - - uint64_t pA = power(a); - update_power(pA_slow, alpha_slow, pA); - update_power(pA_fast, alpha_fast, pA); - - uint64_t pC = power(c); - update_power(pC_slow, alpha_slow, pC); - update_power(pC_fast, alpha_fast, pC); - - q8_24 dB_pZ_slow = log2_to_log10(uint64_log2(pZ_slow)); - dB_pZ_slow = dB_pZ_slow*10 + Q24(6.02); //+6.02dB to undo the above - - q8_24 dB_pZ_fast = log2_to_log10(uint64_log2(pZ_fast)); - dB_pZ_fast = dB_pZ_fast*10 + Q24(6.02); - - q8_24 dB_pA_slow = log2_to_log10(uint64_log2(pA_slow)); - dB_pA_slow = dB_pA_slow*10 + Q24(6.02); - - q8_24 dB_pA_fast = log2_to_log10(uint64_log2(pA_fast)); - dB_pA_fast = dB_pA_fast*10 + Q24(6.02); - - q8_24 dB_pC_slow = log2_to_log10(uint64_log2(pC_slow)); - dB_pC_slow = dB_pC_slow*10 + Q24(6.02); - - q8_24 dB_pC_fast = log2_to_log10(uint64_log2(pC_fast)); - dB_pC_fast = dB_pC_fast*10 + Q24(6.02); - - if(counter == (sample_rate/16)){ - master{ - c_printer <: dB_pZ_slow; - c_printer <: dB_pZ_fast; - c_printer <: dB_pA_slow; - c_printer <: dB_pA_fast; - c_printer <: dB_pC_slow; - c_printer <: dB_pC_fast; - } - counter = 0; - } else { - counter++; - } - } - } -} - -void printer(chanend c_printer){ - q8_24 v[6]; - while(1){ - slave{ - for(unsigned i=0;i<6;i++){ - c_printer :> v[i]; - } - } - for(unsigned i=0;i<6;i++){ - printf("%f ", F24(v[i])); -// xscope_float(i, F24(v[i])); - } - printf("\n"); - } -} - -#define MASTER_TO_PDM_CLOCK_DIVIDER 4 - -int main() { - - i2c_master_if i_i2c[1]; - par { - - on tile[1]: [[distribute]]i2c_master_single_port(i_i2c, 1, p_i2c, 100, 0, 1, 0); - on tile[1]: { - mabs_init_pll(i_i2c[0], ETH_MIC_ARRAY); - } - on tile[0]: { - configure_clock_src_divide(pdmclk, p_mclk, MASTER_TO_PDM_CLOCK_DIVIDER); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - - streaming chan c_4x_pdm_mic[DECIMATOR_COUNT]; - streaming chan c_ds_output[DECIMATOR_COUNT]; - - interface mabs_led_button_if lb[1]; - chan c_printer; - par { - mabs_button_and_led_server(lb, 1, leds, p_buttons); - mic_array_pdm_rx(p_pdm_mics, c_4x_pdm_mic[0], c_4x_pdm_mic[1]); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic[0], c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic[1], c_ds_output[1], MIC_ARRAY_NO_INTERNAL_CHANS); - vu(c_ds_output, lb[0], c_printer); - printer(c_printer); - } - } - } - return 0; -} diff --git a/examples/app_vu/src/log2_lut.h b/examples/app_vu/src/log2_lut.h deleted file mode 100644 index 4f29d6bc..00000000 --- a/examples/app_vu/src/log2_lut.h +++ /dev/null @@ -1,523 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef LOG2_LUT_H_ -#define LOG2_LUT_H_ - -#define LOG2_BITS 12 -#define LOG2_MASK ((1< - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/legacy_tests/measure_phase_delay/.project b/legacy_tests/measure_phase_delay/.project deleted file mode 100644 index ded373fd..00000000 --- a/legacy_tests/measure_phase_delay/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - measure_phase_delay - - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/measure_phase_delay/Makefile b/legacy_tests/measure_phase_delay/Makefile deleted file mode 100644 index 9fe8574b..00000000 --- a/legacy_tests/measure_phase_delay/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = measure_phase_delay - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_i2c lib_i2s lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -# The VERBOSE variable, if set to 1, enables verbose output from the make system. -VERBOSE = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/measure_phase_delay/config.xscope b/legacy_tests/measure_phase_delay/config.xscope deleted file mode 100644 index 48864698..00000000 --- a/legacy_tests/measure_phase_delay/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/measure_phase_delay/src/measure_phase_delay.xc b/legacy_tests/measure_phase_delay/src/measure_phase_delay.xc deleted file mode 100644 index 6cb6f764..00000000 --- a/legacy_tests/measure_phase_delay/src/measure_phase_delay.xc +++ /dev/null @@ -1,130 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "mic_array.h" - -#include "i2c.h" -#include "i2s.h" - -unsigned g_mem = 0; - -#define DF 12 //Decimation Factor - -on tile[0]: in port p_pdm_clk = XS1_PORT_1E; -on tile[0]: in buffered port:32 p_pdm_mics = XS1_PORT_8B; -on tile[0]: in port p_mclk = XS1_PORT_1F; -on tile[0]: clock pdmclk = XS1_CLKBLK_1; - -int data[4][THIRD_STAGE_COEFS_PER_STAGE*DF]; - -void test_output(streaming chanend c_ds_output[1]){ - unsafe{ - unsigned df[5] = {2, 4, 6, 8, 12}; - int comp [5] = { - FIR_COMPENSATOR_DIV_2, - FIR_COMPENSATOR_DIV_4, - FIR_COMPENSATOR_DIV_6, - FIR_COMPENSATOR_DIV_8, - FIR_COMPENSATOR_DIV_12, - }; - - int * unsafe coefs [5] = { - g_third_stage_div_2_fir, - g_third_stage_div_4_fir, - g_third_stage_div_6_fir, - g_third_stage_div_8_fir, - g_third_stage_div_12_fir, - }; - - mic_array_frame_time_domain audio[2]; - - unsigned buffer; //buffer index - memset(data, 0, sizeof(data)); - - for(unsigned index = 0; index < 5;index ++){ - unsigned max_count = 0; - - for(unsigned run = 0; run < 64;run ++){ - mic_array_decimator_conf_common_t dcc = {0, 0, 0, 0, df[index], - coefs[index], 0, comp[index], - DECIMATOR_NO_FRAME_OVERLAP, 2}; - mic_array_decimator_config_t dc[1] = {{&dcc, data[0], {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, 4, 0}}; - - mic_array_decimator_configure(c_ds_output, 1, dc); - - mic_array_init_time_domain_frame(c_ds_output, 1, buffer, audio, dc); - - for(unsigned i=0;i<64;i++) - mic_array_get_next_time_domain_frame(c_ds_output, 1, buffer, audio, dc)->data[0][0]; - - asm volatile(""); - g_mem = 0xffffffff; - asm volatile(""); - unsigned count = 0; - int v =-1; - while(v<0){ - mic_array_frame_time_domain * current = mic_array_get_next_time_domain_frame(c_ds_output, 1, buffer, audio, dc); - v = current->data[0][0]; - count++; - } - asm volatile(""); - g_mem = 0; - asm volatile(""); - for(unsigned i=0;i<64;i++) - mic_array_get_next_time_domain_frame(c_ds_output, 1, buffer, audio, dc); - - if(count > max_count) - max_count = count; - - } - printf("%d Hz -> %3d samples phase delay\n", 96000/df[index], max_count); - } - } - _Exit(1); -} - - -extern void pdm_rx_debug( - streaming chanend c_not_a_port, - streaming chanend c_4x_pdm_mic_0, - streaming chanend ?c_4x_pdm_mic_1); - -int main(){ - - configure_clock_src_divide(pdmclk, p_mclk, 4); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - - streaming chan c_4x_pdm_mic_0; - streaming chan c_ds_output[1]; - streaming chan not_a_port; - - par{ - - while(1){ - unsigned t; - unsafe { - p_pdm_mics :> int; //for synchronisation - asm volatile ("ldw %0, cp[g_mem]; out res[%1], %0": "=r"(t): "r"(not_a_port)); - - } - } - - pdm_rx_debug(not_a_port, c_4x_pdm_mic_0, null); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic_0, c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - test_output(c_ds_output); - par(int i=0;i<4;i++)while(1); - } - - return 0; -} diff --git a/legacy_tests/measure_phase_delay/src/mic_array_conf.h b/legacy_tests/measure_phase_delay/src/mic_array_conf.h deleted file mode 100644 index f95dfdfe..00000000 --- a/legacy_tests/measure_phase_delay/src/mic_array_conf.h +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_NUM_MICS 8 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/measure_phase_delay/wscript b/legacy_tests/measure_phase_delay/wscript deleted file mode 100644 index 67ea3486..00000000 --- a/legacy_tests/measure_phase_delay/wscript +++ /dev/null @@ -1,12 +0,0 @@ -def configure(conf): - conf.load('xwaf.compiler_xcc') - - -def build(bld): - bld.env.XCC_FLAGS = ['-O2', '-g'] - bld.env.TARGET_ARCH = 'XCORE-200-EXPLORER' - bld.env.XSCOPE = 'config.xscope' - bld.env.PROJECT_ROOT = '../../..' - - depends_on = ['lib_i2c', 'lib_i2s', 'lib_mic_array'] - prog = bld.program(depends_on=depends_on) diff --git a/legacy_tests/measure_size/.cproject b/legacy_tests/measure_size/.cproject deleted file mode 100644 index 87d17cf6..00000000 --- a/legacy_tests/measure_size/.cproject +++ /dev/null @@ -1,944 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/legacy_tests/measure_size/.project b/legacy_tests/measure_size/.project deleted file mode 100644 index d1ec32cf..00000000 --- a/legacy_tests/measure_size/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - measure_size - - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/measure_size/Makefile b/legacy_tests/measure_size/Makefile deleted file mode 100644 index 2ec7459a..00000000 --- a/legacy_tests/measure_size/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = measure_size - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g -report -Wno-timing - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -# The VERBOSE variable, if set to 1, enables verbose output from the make system. -VERBOSE = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/measure_size/config.xscope b/legacy_tests/measure_size/config.xscope deleted file mode 100644 index bfdf1f86..00000000 --- a/legacy_tests/measure_size/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/measure_size/src/measure_size.xc b/legacy_tests/measure_size/src/measure_size.xc deleted file mode 100644 index 71023c6c..00000000 --- a/legacy_tests/measure_size/src/measure_size.xc +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -dcc must match this. -#define DECIMATION_FACTOR 12 -#define DECIMATOR_COUNT 4 - -int data[DECIMATOR_COUNT][4*THIRD_STAGE_COEFS_PER_STAGE*DECIMATION_FACTOR]; - -void example(streaming chanend c_ds_output[DECIMATOR_COUNT]) { - unsafe{ - mic_array_frame_time_domain audio[DECIMATOR_COUNT]; //double buffered - - unsigned buffer; - - mic_array_decimator_conf_common_t dcc = { - 0, // Frame size log 2 is set to 0, i.e. one sample per channel will be present in each frame - 1, // DC offset elimination is turned on - 0, // Index bit reversal is off - 0, // No windowing function is being applied - DECIMATION_FACTOR,// The decimation factor is set to 6 - g_third_stage_div_2_fir, // This corresponds to a 16kHz output hence this coef array is used - 0, // Gain compensation is turned off - FIR_COMPENSATOR_DIV_2, // FIR compensation is set to the corresponding coefficients - DECIMATOR_NO_FRAME_OVERLAP, // Frame overlapping is turned off - 2 // There are 2 buffers in the audio array - }; - - mic_array_decimator_config_t dc[DECIMATOR_COUNT]; - - for(unsigned i=0;i - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/legacy_tests/measure_tdh_plus_n/.project b/legacy_tests/measure_tdh_plus_n/.project deleted file mode 100644 index 042cf0ec..00000000 --- a/legacy_tests/measure_tdh_plus_n/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - measure_tdh_plus_n - - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/measure_tdh_plus_n/DSD_sine1k0dBFsDSD_4M.dat b/legacy_tests/measure_tdh_plus_n/DSD_sine1k0dBFsDSD_4M.dat deleted file mode 100644 index 6aee3fd2..00000000 --- a/legacy_tests/measure_tdh_plus_n/DSD_sine1k0dBFsDSD_4M.dat +++ /dev/null @@ -1,4194307 +0,0 @@ -3072000.0 -1000.0 -3072000 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 diff --git a/legacy_tests/measure_tdh_plus_n/DSD_zero_4M.dat b/legacy_tests/measure_tdh_plus_n/DSD_zero_4M.dat deleted file mode 100644 index a5c94fd6..00000000 --- a/legacy_tests/measure_tdh_plus_n/DSD_zero_4M.dat +++ /dev/null @@ -1,4194304 +0,0 @@ -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -0 -1 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -1 -0 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -1 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -1 -0 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -1 -0 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -0 -1 -0 -1 -0 -1 -1 -0 -1 -0 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -0 -1 -1 -0 -0 -1 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -1 -0 -0 -1 -1 -0 -0 -1 -0 -1 -0 -1 -1 -0 -0 -1 -1 -0 diff --git a/legacy_tests/measure_tdh_plus_n/Makefile b/legacy_tests/measure_tdh_plus_n/Makefile deleted file mode 100644 index 11ed3121..00000000 --- a/legacy_tests/measure_tdh_plus_n/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = measure_tdh_plus_n - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O3 -g - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -# The VERBOSE variable, if set to 1, enables verbose output from the make system. -VERBOSE = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/measure_tdh_plus_n/config.xscope b/legacy_tests/measure_tdh_plus_n/config.xscope deleted file mode 100644 index 9151872a..00000000 --- a/legacy_tests/measure_tdh_plus_n/config.xscope +++ /dev/null @@ -1,27 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/measure_tdh_plus_n/src/calc.py b/legacy_tests/measure_tdh_plus_n/src/calc.py deleted file mode 100644 index 233399a2..00000000 --- a/legacy_tests/measure_tdh_plus_n/src/calc.py +++ /dev/null @@ -1,111 +0,0 @@ -# Copyright 2016-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. -from __future__ import division -import sys -import re -from scipy.signal import blackmanharris -from numpy.fft import rfft, irfft -from numpy import argmax, sqrt, mean, absolute, arange, log10 -import numpy as np - -def rms_flat(a): - return sqrt(mean(absolute(a)**2)) - -def find_range(f, x): - """Find range between nearest local minima from peak at index x - - """ - - for i in arange(x+1, len(f)): - if f[i+1] >= f[i]: - uppermin = i - break - for i in arange(x-1, 0, -1): - if f[i] <= f[i-1]: - lowermin = i + 1 - break - return (lowermin, uppermin) - -def THDN(signal, sample_rate, filename): - - signal = signal - mean(signal) # this is so that the DC offset is not the peak in the case of PDM - windowed = signal * blackmanharris(len(signal)) - - - - # Find the peak of the frequency spectrum (fundamental frequency), and filter - # the signal by throwing away values between the nearest local minima - f = rfft(windowed) - - #limit the bandwidth - if len(f) > 24000: - f[24000:len(f)] = 0 - - bandwidth_limited = irfft(f) - total_rms = rms_flat(bandwidth_limited) - - #for i in range(6000): - #print abs(f[i]) - i = argmax(abs(f)) - - #This will be exact if the frequency under test falls into the middle of an fft bin - print 'Frequency: %f Hz' % (sample_rate * (i / len(windowed))) - lowermin, uppermin = find_range(abs(f), i) - - - #notch out the signal - f[lowermin: uppermin] = 0 - - - - noise = irfft(f) - THDN = rms_flat(noise) / total_rms - print "THD+N: %.12f%% or %.12f dB" % (THDN * 100, 20 * log10(THDN)) - -def load(filename): - signals = [] - line_number = [] - for c in range(16): - signal = [] - sample_rate= 0.0 - frequency_under_test = 0.0 - signals.append([signal, sample_rate, frequency_under_test]) - line_number.append(0) - - data_dropped = 0 - for line in open(filename,'r').readlines(): - if line.startswith("0: - print "data dropped " + str(data_dropped) - return signals - -files = sys.argv[1:] -if files: - for filename in files: - # try: - signals = load(filename) - - for s in signals: - if len(s[0])>0: - #verify that all the outputs happened - #print len(s[0]) - THDN(s[0], s[1], filename) - #except: - # print 'Couldn\'t analyze "' + filename + '"' - # print '' -else: - sys.exit("You must provide at least one file to analyze") diff --git a/legacy_tests/measure_tdh_plus_n/src/measure_tdh_plus_n.xc b/legacy_tests/measure_tdh_plus_n/src/measure_tdh_plus_n.xc deleted file mode 100644 index 6f4f737c..00000000 --- a/legacy_tests/measure_tdh_plus_n/src/measure_tdh_plus_n.xc +++ /dev/null @@ -1,239 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include "mic_array.h" -#include -#include -#include -#include -#include - -//the frequency under test -#define TEST_FREQUENCY (1000.0) -#define SAMPLE_RATE (384000.0) -#define PDM_SAMPLE_RATE (3072000.0) - -#define SAMPLE_COUNT (384000) -#define PI (3.1415926535897932384626433832795028) -#define OMEGA (2.0*PI*TEST_FREQUENCY/SAMPLE_RATE) - -int data[4*THIRD_STAGE_COEFS_PER_STAGE*12] = {0}; - -#define OUTPUT_BACKEND_INPUT 0 -#define OUTPUT_BACKEND_OUTPUT 1 - -#define OUTPUT_FRONTEND_INPUT 0 -#define OUTPUT_FRONTEND_OUTPUT 0 - -extern void pdm_rx_debug( - streaming chanend c_not_a_port, - streaming chanend c_4x_pdm_mic_0, - streaming chanend ?c_4x_pdm_mic_1); - -void generate_backend_input(streaming chanend c_pdm_to_dec){ -#if OUTPUT_BACKEND_INPUT - xscope_int(3, SAMPLE_RATE); - xscope_int(3, TEST_FREQUENCY); -#endif - unsigned i=0; - for(i=0;idata[0][0]); -#endif - } - } - - delay_milliseconds(100); - _Exit(1); - } -} - - - -void create_DSD_source(streaming chanend c_not_a_port){ - - double sampleRate = 3072000.0; - double freq = 1000.0; - -#if OUTPUT_FRONTEND_INPUT - xscope_int(2, PDM_SAMPLE_RATE); - xscope_int(2, TEST_FREQUENCY); -#endif - - unsigned s=0; - - double c[] = { 0.79188240, 0.30454538, 0.06992965, 0.00949572, 0.00060680 }; - double g[] = { 0.000496, 0.001789 }; - - double s0 = 0; - double s1 = 0; - double s2 = 0; - double s3 = 0; - double s4 = 0; - - while(1){ - unsigned data = 0; - for(unsigned i=0;i<4;i++){ - double m = freq * 2.0 * PI / sampleRate; - double x = sin(s*m)*0.5; - double sum = c[0]*s0 + c[1]*s1 + c[2]*s2 + c[3]*s3 + c[4]*s4; - double y; - data = data>>8; - if (sum >= 0){ - y = 1.0; - data += 0xff000000; -#if OUTPUT_FRONTEND_INPUT - if (s < 3072000){ - delay_microseconds(240); - xscope_int(2, 1); - } -#endif - - } else { - y = -1.0; -#if OUTPUT_FRONTEND_INPUT - if (s < 3072000){ - delay_microseconds(240); - xscope_int(2, -1); - } -#endif - } - s4 = s4 + s3; - s3 = s3 + s2 - g[1]*s4; - s2 = s2 + s1; - s1 = s1 + s0 - g[0]*s2; - s0 = s0 + (x-y); - - s++; - } - c_not_a_port <: data; - } -} - -void get_frontend_output(streaming chanend c_4x_pdm_mic_0, - streaming chanend c_4x_pdm_mic_1){ - unsigned count = 3072000/8; -#if OUTPUT_FRONTEND_OUTPUT - xscope_int(1, count); - xscope_int(1, TEST_FREQUENCY); -#endif - for(unsigned i=0;i<64;i++){ - c_4x_pdm_mic_0 :> int; - c_4x_pdm_mic_1 :> int; - } - for(unsigned j=0;j a; - c_4x_pdm_mic_1 :> a; - } -#if OUTPUT_FRONTEND_OUTPUT - delay_microseconds(240); - xscope_int(1, a); -#endif - } -} - - -void test_frontend(){ - streaming chan c_not_a_port, c_4x_pdm_mic_0, c_4x_pdm_mic_1; - par { - create_DSD_source(c_not_a_port); - pdm_rx_debug(c_not_a_port, c_4x_pdm_mic_0, c_4x_pdm_mic_1); - get_frontend_output(c_4x_pdm_mic_0, c_4x_pdm_mic_1); - } -} - -void test_backend(){ - streaming chan c_pdm_to_dec; - streaming chan c_ds_output[1]; - par { - generate_backend_input(c_pdm_to_dec); - mic_array_decimate_to_pcm_4ch(c_pdm_to_dec, c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - get_backend_output(c_ds_output); - } -} - - -void test_all(){ - streaming chan c_ds_output[1]; - streaming chan c_not_a_port, c_4x_pdm_mic_0; - par { - create_DSD_source(c_not_a_port); - pdm_rx_debug(c_not_a_port, c_4x_pdm_mic_0, null); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic_0, c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - get_backend_output(c_ds_output); - } -} - - -int main(){ - xscope_int(0, 0); //to make xscope work - - test_all(); - /* - par { - test_frontend(); - test_backend(); - } - */ - return 0; -} diff --git a/legacy_tests/measure_tdh_plus_n/src/mic_array_conf.h b/legacy_tests/measure_tdh_plus_n/src/mic_array_conf.h deleted file mode 100644 index 27466508..00000000 --- a/legacy_tests/measure_tdh_plus_n/src/mic_array_conf.h +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_NUM_MICS 4 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/measure_tdh_plus_n/wscript b/legacy_tests/measure_tdh_plus_n/wscript deleted file mode 100644 index 9fee7101..00000000 --- a/legacy_tests/measure_tdh_plus_n/wscript +++ /dev/null @@ -1,12 +0,0 @@ -def configure(conf): - conf.load('xwaf.compiler_xcc') - - -def build(bld): - bld.env.XCC_FLAGS = ['-O3', '-g'] - bld.env.TARGET_ARCH = 'XCORE-200-EXPLORER' - bld.env.XSCOPE = 'config.xscope' - bld.env.PROJECT_ROOT = '../../..' - - depends_on = ['lib_mic_array'] - prog = bld.program(depends_on=depends_on) diff --git a/legacy_tests/pdm_interface.expect b/legacy_tests/pdm_interface.expect deleted file mode 100644 index f985b46a..00000000 --- a/legacy_tests/pdm_interface.expect +++ /dev/null @@ -1 +0,0 @@ -Success! diff --git a/legacy_tests/requirements.txt b/legacy_tests/requirements.txt deleted file mode 100644 index 61016be9..00000000 --- a/legacy_tests/requirements.txt +++ /dev/null @@ -1,5 +0,0 @@ -# python_version 2.7 - -numpy==1.16.6 -scipy==1.2.3 -soundfile==0.10.3.post1 diff --git a/legacy_tests/runtests.py b/legacy_tests/runtests.py deleted file mode 100755 index 8b98d9bf..00000000 --- a/legacy_tests/runtests.py +++ /dev/null @@ -1,49 +0,0 @@ -#!/usr/bin/env python2.7 -# Copyright 2016-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. -import xmostest - -if __name__ == "__main__": - xmostest.init() - - xmostest.register_group("lib_mic_array", - "lib_mic_array_frontend_tests", - "lib_mic_array frontend tests", - """ -Tests the lib_mic_array frontend, tests for: - * channel cross talk - * check for correct FIR coefficients on each channel -""") - - xmostest.register_group("lib_mic_array", - "lib_mic_array_backend_tests", - "lib_mic_array backend tests", - """ -Tests the lib_mic_array backend, tests for: - * 4, 8, 12, and 16 channels - * FIR compensation - * microphone gain compensation values - * microphone gain compensation enabled/disabled - * deciamtion factors: 2, 4, 6, 8 and 12 - * overlapping and non-overlapping frames - * windowing function application - * frame size log2 of 0, 1, 2, 3 and 4 - * index bit reversal enabled/disbaled - * XTA elimination on unlinked code -""") - - xmostest.register_group("lib_mic_array", - "lib_mic_array_channel_ordering_tests", - "lib_mic_array channel ordering tests", - """ -Tests the lib_mic_array channel ordering, tests for: - * check ``pdm_rx`` 4 and 8 channel orders - * check ``decimate_to_pcm_4ch`` maintains channel ordering -""") - - - xmostest.register_group("lib_mic_array", "mic_dual", "mic_dual", """Tests various aspects of the single threaded mic_dual component""") - - xmostest.runtests() - - xmostest.finish() diff --git a/legacy_tests/test_backend.py b/legacy_tests/test_backend.py deleted file mode 100644 index 3a865620..00000000 --- a/legacy_tests/test_backend.py +++ /dev/null @@ -1,39 +0,0 @@ -#!/usr/bin/env python -# Copyright 2016-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. -import xmostest - -def do_backend_test(length, frame_count, testlevel): - - # Check if the test is running in an environment with hardware resources - # available - the test takes a long time to run in the simulator - args = xmostest.getargs() - if not args.remote_resourcer: - # Abort the test - print 'remote resourcer not avaliable' - return - - binary = 'test_fir_model/bin/COUNT{fc}_{len}/test_fir_model_COUNT{fc}_{len}.xe'.format(fc=frame_count, len=length) - - tester = xmostest.ComparisonTester(open('fir_model.expect'), - 'lib_mic_array', - 'lib_mic_array_backend_tests', - 'backend_test_%s'%testlevel, - {'frame_count':frame_count, 'length':length}) - - tester.set_min_testlevel(testlevel) - - resources = xmostest.request_resource("testrig_os_x_12", - tester) - - run_job = xmostest.run_on_xcore(resources['uac2_xcore200_mc_analysis_device_1'], - binary, - tester=tester, timeout=3600) - - xmostest.complete_all_jobs() - -def runtest(): - do_backend_test('LONG', 4, "smoke") - do_backend_test('SHORT', 4, "smoke") - do_backend_test('LONG', 64, "nightly") - do_backend_test('SHORT', 64, "nightly") diff --git a/legacy_tests/test_channel_ordering.py b/legacy_tests/test_channel_ordering.py deleted file mode 100644 index 0bf1e08c..00000000 --- a/legacy_tests/test_channel_ordering.py +++ /dev/null @@ -1,29 +0,0 @@ -#!/usr/bin/env python -# Copyright 2016-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. -import xmostest - -def do_channel_ordering_test(test_name, testlevel): - - resources = xmostest.request_resource("xsim") - - binary = 'test_channel_ordering/bin/{t}/test_channel_ordering_{t}.xe'.format(t=test_name) - - tester = xmostest.ComparisonTester(open('test_channel_ordering_{t}.expect'.format(t=test_name)), - 'lib_mic_array', - 'lib_mic_array_channel_ordering_tests', - 'channel_ordering_test_%s'%testlevel, - {'config':test_name}) - - tester.set_min_testlevel(testlevel) - - xmostest.run_on_simulator(resources['xsim'], binary, - simargs=["--plugin", "LoopbackPort.dll", "-port tile[0] XS1_PORT_8A 8 0 -port tile[0] XS1_PORT_8B 8 0 "], - tester = tester) - -def runtest(): - do_channel_ordering_test("FRONTEND_8BIT_4CH", "smoke") - do_channel_ordering_test("FRONTEND_8BIT_8CH", "smoke") - do_channel_ordering_test("FRONTEND_8BIT_4CH_CHANREORDER", "smoke") - do_channel_ordering_test("FRONTEND_8BIT_8CH_CHANREORDER", "smoke") - do_channel_ordering_test("BACKEND", "smoke") diff --git a/legacy_tests/test_channel_ordering/.cproject b/legacy_tests/test_channel_ordering/.cproject deleted file mode 100644 index 3a7d0cb9..00000000 --- a/legacy_tests/test_channel_ordering/.cproject +++ /dev/null @@ -1,4234 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/legacy_tests/test_channel_ordering/.project b/legacy_tests/test_channel_ordering/.project deleted file mode 100644 index 00068a7e..00000000 --- a/legacy_tests/test_channel_ordering/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - test_channel_ordering - - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/test_channel_ordering/Makefile b/legacy_tests/test_channel_ordering/Makefile deleted file mode 100644 index 16a77f8e..00000000 --- a/legacy_tests/test_channel_ordering/Makefile +++ /dev/null @@ -1,34 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = test_channel_ordering - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -COMMON_FLAGS = -O2 -g -DTEST_MODE - - -# xmake doesn't like 'END' in a config name? -XCC_FLAGS_BACKEND = $(COMMON_FLAGS) -DBACKEND -XCC_FLAGS_FRONTEND_8BIT_4CH = $(COMMON_FLAGS) -DFRONTEND_8BIT_4CH -DTEST_MODE -XCC_FLAGS_FRONTEND_8BIT_8CH = $(COMMON_FLAGS) -DFRONTEND_8BIT_8CH -DTEST_MODE -XCC_FLAGS_FRONTEND_8BIT_4CH_CHANREORDER = $(COMMON_FLAGS) -DFRONTEND_8BIT_4CH -DTEST_MODE -DCHANNEL_REORDER_TEST -XCC_FLAGS_FRONTEND_8BIT_8CH_CHANREORDER = $(COMMON_FLAGS) -DFRONTEND_8BIT_8CH -DTEST_MODE -DCHANNEL_REORDER_TEST - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -XMOS_MAKE_PATH ?= ../../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/test_channel_ordering/config.xscope b/legacy_tests/test_channel_ordering/config.xscope deleted file mode 100644 index 796cdf67..00000000 --- a/legacy_tests/test_channel_ordering/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_channel_ordering/src/mic_array_conf.h b/legacy_tests/test_channel_ordering/src/mic_array_conf.h deleted file mode 100644 index ccf51dcc..00000000 --- a/legacy_tests/test_channel_ordering/src/mic_array_conf.h +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_NUM_MICS 4 - -#ifdef CHANNEL_REORDER_TEST - #define MIC_ARRAY_CH0 PIN0 - #define MIC_ARRAY_CH1 PIN2 - #define MIC_ARRAY_CH2 PIN4 - #define MIC_ARRAY_CH3 PIN6 - #define MIC_ARRAY_CH4 PIN1 - #define MIC_ARRAY_CH5 PIN2 - #define MIC_ARRAY_CH6 PIN3 - #define MIC_ARRAY_CH7 PIN4 -#endif - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/test_channel_ordering/src/test_channel_ordering.xc b/legacy_tests/test_channel_ordering/src/test_channel_ordering.xc deleted file mode 100644 index 5eee5e60..00000000 --- a/legacy_tests/test_channel_ordering/src/test_channel_ordering.xc +++ /dev/null @@ -1,225 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include "mic_array.h" -#include -#include -#include - -out port p_out = XS1_PORT_8A; - -in buffered port:32 p_pdm_mics = XS1_PORT_8B; -clock pdmclk = XS1_CLKBLK_1; - -void test8ch_frontend(){ - streaming chan c, d; - par { - { - configure_clock_ref(pdmclk, 10); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - mic_array_pdm_rx(p_pdm_mics, c, d); - } - { - p_out <: 0; - int initial = 0; - for(unsigned i=0;i<4;i++){ - c :> initial; - d :> initial; - } - for(unsigned ch=0;ch<8;ch++){ - p_out <: 1< new_vals[i]; - d :> new_vals[i+4]; - } - for(unsigned i=0;i<8;i++){ - if(vals[i] != new_vals[i]){ - changed = 1; - vals[i] = new_vals[i]; - } - } - if(!changed) - stable = 1; - - count++; - } - printf("Pin %d -> Channel ",ch); - //printf("*Channel %d -> Pin ",ch); - for(unsigned i=0;i<8;i++){ - int diff = vals[i]-initial; - if(diff) - printf("%d ", i); - } - printf("\n"); - } - _Exit(0); - } - } -} -void test4ch_frontend(){ - streaming chan c; - par { - { - configure_clock_ref(pdmclk, 10); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - mic_array_pdm_rx(p_pdm_mics, c, null); - } - { - p_out <: 0; - int initial = 0; - for(unsigned i=0;i<4;i++) - c :> initial; - - for(unsigned ch=0;ch<8;ch++){ - p_out <: 1< new_vals[i]; - } - for(unsigned i=0;i<4;i++){ - if(vals[i] != new_vals[i]){ - changed = 1; - vals[i] = new_vals[i]; - } - } - if(!changed) - stable = 1; - - count++; - } - printf("Pin %d -> Channel ",ch); - //printf("Channel %d -> Pin ",ch); - for(unsigned i=0;i<4;i++){ - int diff = vals[i]-initial; - if(diff) - printf("%d ", i); - } - printf("\n"); - } - _Exit(0); - } - } -} - -int data[4*THIRD_STAGE_COEFS_PER_STAGE*2] = {0}; -void test4ch_backend(){ - - streaming chan c_pdm_to_dec; - streaming chan c_ds_output[1]; - par { - { - unsigned N = 48*8; - c_pdm_to_dec <: 0x7fffffff; - c_pdm_to_dec <: 0; - c_pdm_to_dec <: 0; - c_pdm_to_dec <: 0; - - for(unsigned i=0;idata[i][0] ==0); - if(current->data[i][0] != 0){ - if(active_channel >= 0){ - printf("Error: two channels active at the same time\n"); - _Exit(1); - } else { - active_channel = i; - } - } - } - - if(!all_zero){ - if(active_channel != last_seen){ - printf("channel: %d\n", active_channel); - last_seen = active_channel; - } - } - } - } - } - } - -} - -int main(){ - -#ifdef FRONTEND_8BIT_4CH - test4ch_frontend(); -#endif - -#ifdef FRONTEND_8BIT_8CH - test8ch_frontend(); -#endif - -#ifdef BACKEND - test4ch_backend(); -#endif - return 0; -} diff --git a/legacy_tests/test_channel_ordering/wscript b/legacy_tests/test_channel_ordering/wscript deleted file mode 100644 index fbb282d6..00000000 --- a/legacy_tests/test_channel_ordering/wscript +++ /dev/null @@ -1,76 +0,0 @@ -import os -from waflib import Options, Errors -from waflib.Build import BuildContext, CleanContext - -CONFIGS = [ - 'FRONTEND_8BIT_4CH', - 'FRONTEND_8BIT_8CH', - 'FRONTEND_8BIT_4CH_CHANREORDER', - 'BACKEND', - 'FRONTEND_8BIT_8CH_CHANREORDER' -] - -def create_waf_contexts(configs): - for test_name in configs: - for ctx in (BuildContext, CleanContext): - raw_context = ctx.__name__.replace('Context', '').lower() - - class tmp(ctx): - cmd = raw_context + '_' + test_name - variant = test_name - variant = os.path.split(os.getcwd())[1] + '_' + variant - -create_waf_contexts(CONFIGS) - -def options(opt): - opt.load('xwaf.xcommon') - - -def configure(conf): - opt.add_option('--config', action='store', - help='Choose among the supported configurations') - conf.load('xwaf.xcommon') - - -def configure(conf): - conf.load('xwaf.compiler_xcc') - - -def build(bld): - - if not bld.variant: - build_configs = [] - try: - build_configs = [ - c for c in CONFIGS if c == bld.options.config.upper() - ] - except AttributeError: - pass - - if len(build_configs) == 0: - bld.fatal('specify a config with --config.\nAvailable configs: {}'.format(', '.join(CONFIGS))) - return - - build_commands = ['{}_{}'.format(bld.cmd, c) for c in build_configs] - print("build_commands = {}".format(build_commands)) - - if not build_commands: - bld.fatal/( - '{} does not match any configs'.format(bld.options.config)) - - cmd_str = {'build': 'Building', 'clean': 'Cleaning', 'list': "Listing"}[bld.cmd] - print('{} configs:\n {}'.format(cmd_str, '\n '.join( - build_configs))) - if not bld.cmd == 'list': - Options.commands = build_commands + Options.commands - return - - bld.do_xcommon() - - -def dist(dst): - dst.load('xwaf.xcommon') - - -def distcheck(dst): - dst.load('xwaf.xcommon') diff --git a/legacy_tests/test_channel_ordering_BACKEND.expect b/legacy_tests/test_channel_ordering_BACKEND.expect deleted file mode 100644 index 798a6795..00000000 --- a/legacy_tests/test_channel_ordering_BACKEND.expect +++ /dev/null @@ -1,5 +0,0 @@ -channel: 0 -channel: 1 -channel: 2 -channel: 3 - diff --git a/legacy_tests/test_channel_ordering_FRONTEND_8BIT_4CH.expect b/legacy_tests/test_channel_ordering_FRONTEND_8BIT_4CH.expect deleted file mode 100644 index 9d5ee56b..00000000 --- a/legacy_tests/test_channel_ordering_FRONTEND_8BIT_4CH.expect +++ /dev/null @@ -1,9 +0,0 @@ -Pin 0 -> Channel 0 -Pin 1 -> Channel 1 -Pin 2 -> Channel 2 -Pin 3 -> Channel 3 -Pin 4 -> Channel -Pin 5 -> Channel -Pin 6 -> Channel -Pin 7 -> Channel - diff --git a/legacy_tests/test_channel_ordering_FRONTEND_8BIT_4CH_CHANREORDER.expect b/legacy_tests/test_channel_ordering_FRONTEND_8BIT_4CH_CHANREORDER.expect deleted file mode 100644 index 22f028a5..00000000 --- a/legacy_tests/test_channel_ordering_FRONTEND_8BIT_4CH_CHANREORDER.expect +++ /dev/null @@ -1,9 +0,0 @@ -Pin 0 -> Channel 0 -Pin 1 -> Channel -Pin 2 -> Channel 1 -Pin 3 -> Channel -Pin 4 -> Channel 2 -Pin 5 -> Channel -Pin 6 -> Channel 3 -Pin 7 -> Channel - diff --git a/legacy_tests/test_channel_ordering_FRONTEND_8BIT_8CH.expect b/legacy_tests/test_channel_ordering_FRONTEND_8BIT_8CH.expect deleted file mode 100644 index f867f0aa..00000000 --- a/legacy_tests/test_channel_ordering_FRONTEND_8BIT_8CH.expect +++ /dev/null @@ -1,9 +0,0 @@ -Pin 0 -> Channel 0 -Pin 1 -> Channel 1 -Pin 2 -> Channel 2 -Pin 3 -> Channel 3 -Pin 4 -> Channel 4 -Pin 5 -> Channel 5 -Pin 6 -> Channel 6 -Pin 7 -> Channel 7 - diff --git a/legacy_tests/test_channel_ordering_FRONTEND_8BIT_8CH_CHANREORDER.expect b/legacy_tests/test_channel_ordering_FRONTEND_8BIT_8CH_CHANREORDER.expect deleted file mode 100644 index 19ebabec..00000000 --- a/legacy_tests/test_channel_ordering_FRONTEND_8BIT_8CH_CHANREORDER.expect +++ /dev/null @@ -1,9 +0,0 @@ -Pin 0 -> Channel 0 -Pin 1 -> Channel 4 -Pin 2 -> Channel 1 5 -Pin 3 -> Channel 6 -Pin 4 -> Channel 2 7 -Pin 5 -> Channel -Pin 6 -> Channel 3 -Pin 7 -> Channel - diff --git a/legacy_tests/test_dc_offset_removal.expect b/legacy_tests/test_dc_offset_removal.expect deleted file mode 100644 index f985b46a..00000000 --- a/legacy_tests/test_dc_offset_removal.expect +++ /dev/null @@ -1 +0,0 @@ -Success! diff --git a/legacy_tests/test_dc_offset_removal.py b/legacy_tests/test_dc_offset_removal.py deleted file mode 100644 index 7c809505..00000000 --- a/legacy_tests/test_dc_offset_removal.py +++ /dev/null @@ -1,35 +0,0 @@ -#!/usr/bin/env python -# Copyright 2016-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. -import xmostest - -def do_dc_offset_removal_test(testlevel): - - # Check if the test is running in an environment with hardware resources - # available - the test takes a long time to run in the simulator - args = xmostest.getargs() - if not args.remote_resourcer: - # Abort the test - print 'remote resourcer not avaliable' - return - - binary = 'test_dc_offset_removal/bin/test_dc_offset_removal.xe' - - tester = xmostest.ComparisonTester(open('test_dc_offset_removal.expect'), - 'lib_mic_array', - 'lib_mic_array_backend_tests', - 'dc_offset_removal_test_%s'%testlevel) - - tester.set_min_testlevel(testlevel) - - resources = xmostest.request_resource("testrig_os_x_12", - tester) - - run_job = xmostest.run_on_xcore(resources['uac2_xcore200_mc_analysis_device_1'], - binary, - tester=tester) - - xmostest.complete_all_jobs() - -def runtest(): - do_dc_offset_removal_test("smoke") diff --git a/legacy_tests/test_dc_offset_removal/.cproject b/legacy_tests/test_dc_offset_removal/.cproject deleted file mode 100644 index 4c05c6c7..00000000 --- a/legacy_tests/test_dc_offset_removal/.cproject +++ /dev/null @@ -1,944 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - diff --git a/legacy_tests/test_dc_offset_removal/.project b/legacy_tests/test_dc_offset_removal/.project deleted file mode 100644 index 04d41259..00000000 --- a/legacy_tests/test_dc_offset_removal/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - test_dc_offset_removal - - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/test_dc_offset_removal/Makefile b/legacy_tests/test_dc_offset_removal/Makefile deleted file mode 100644 index e53cb85b..00000000 --- a/legacy_tests/test_dc_offset_removal/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = test_dc_offset_removal - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/test_dc_offset_removal/config.xscope b/legacy_tests/test_dc_offset_removal/config.xscope deleted file mode 100644 index 47351f2f..00000000 --- a/legacy_tests/test_dc_offset_removal/config.xscope +++ /dev/null @@ -1,19 +0,0 @@ - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_dc_offset_removal/src/mic_array_conf.h b/legacy_tests/test_dc_offset_removal/src/mic_array_conf.h deleted file mode 100644 index 27466508..00000000 --- a/legacy_tests/test_dc_offset_removal/src/mic_array_conf.h +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_NUM_MICS 4 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/test_dc_offset_removal/src/test_dc_offset_removal.xc b/legacy_tests/test_dc_offset_removal/src/test_dc_offset_removal.xc deleted file mode 100644 index be9d5067..00000000 --- a/legacy_tests/test_dc_offset_removal/src/test_dc_offset_removal.xc +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include "mic_array.h" -#include -#include -#include -#include -#include -#include - -int data[4*THIRD_STAGE_COEFS_PER_STAGE*2] = {0}; - -int dc_elim_model(int32_t x, int32_t &prev_x, int64_t & y){ -#define S 0 -#define N 8 - int64_t X = x; - int64_t prev_X = prev_x; - - y = y - (y>>8); - - prev_X<<=32; - y = y - prev_X; - - X<<=32; - y = y + X; - - prev_x = x; - return (y>>(32-S)); -} -#define DC_OFFSET 0xf123456 -void test(){ - - streaming chan c_pdm_to_dec; - streaming chan c_ds_output[1]; - par { - { -#define SINE_LENGTH 64 -#define INPUT_SAMPLES (SINE_LENGTH*8) - - int one_khz_sine[INPUT_SAMPLES]; - int actual_dc_offset = DC_OFFSET; - - for(unsigned i=0;idata[0][0]; - - //wait for DC to become zero - sum -= rolling_window[head]; - sum += x; - rolling_window[head] = x; - head ++; - if(head == SINE_LENGTH) - head = 0; - - int diff = x - prev_x; - if (diff < 0) diff = -diff; - if(diff > (INT_MAX/2)){ - printf("Error: sine wrapped really hard\n"); - _Exit(1); - } - prev_x=x; - - int32_t abs_sum = sum; - if(abs_sum < 0) - abs_sum = -abs_sum; - - if((count > 30)&&(abs_sum < (SINE_LENGTH*2))){ - printf("Success!\n"); - _Exit(1); - } - - } - } - } - } - -} - -int main(){ - - test(); - return 0; -} diff --git a/legacy_tests/test_dc_offset_removal/wscript b/legacy_tests/test_dc_offset_removal/wscript deleted file mode 100644 index 503f2d4f..00000000 --- a/legacy_tests/test_dc_offset_removal/wscript +++ /dev/null @@ -1,22 +0,0 @@ -def options(opt): - opt.load('xwaf.xcommon') - - -def configure(conf): - conf.load('xwaf.xcommon') - - -def configure(conf): - conf.load('xwaf.compiler_xcc') - - -def build(bld): - bld.do_xcommon() - - -def dist(dst): - dst.load('xwaf.xcommon') - - -def distcheck(dst): - dst.load('xwaf.xcommon') diff --git a/legacy_tests/test_fir_model/.cproject b/legacy_tests/test_fir_model/.cproject deleted file mode 100644 index 2556deed..00000000 --- a/legacy_tests/test_fir_model/.cproject +++ /dev/null @@ -1,3553 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/legacy_tests/test_fir_model/.project b/legacy_tests/test_fir_model/.project deleted file mode 100644 index 04c3f7c3..00000000 --- a/legacy_tests/test_fir_model/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - test_fir_model - - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/test_fir_model/Makefile b/legacy_tests/test_fir_model/Makefile deleted file mode 100644 index c163b8fa..00000000 --- a/legacy_tests/test_fir_model/Makefile +++ /dev/null @@ -1,32 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = test_fir_model - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_logging lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -COMMON_FLAGS = -O2 -g -DDEBUG_PRINT_ENABLE=1 -report -Wno-timing - -XCC_FLAGS_COUNT4_LONG = $(COMMON_FLAGS) -DCOUNT=4 -DMIC_ARRAY_WORD_LENGTH_SHORT=0 -XCC_FLAGS_COUNT64_LONG = $(COMMON_FLAGS) -DCOUNT=64 -DMIC_ARRAY_WORD_LENGTH_SHORT=0 -XCC_FLAGS_COUNT4_SHORT = $(COMMON_FLAGS) -DCOUNT=4 -DMIC_ARRAY_WORD_LENGTH_SHORT=1 -XCC_FLAGS_COUNT64_SHORT = $(COMMON_FLAGS) -DCOUNT=64 -DMIC_ARRAY_WORD_LENGTH_SHORT=1 - - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/test_fir_model/XCORE-200-EXPLORER.xn b/legacy_tests/test_fir_model/XCORE-200-EXPLORER.xn deleted file mode 100644 index 851e2f62..00000000 --- a/legacy_tests/test_fir_model/XCORE-200-EXPLORER.xn +++ /dev/null @@ -1,57 +0,0 @@ - - - Board - xCORE-200 Explorer Kit - - tileref tile[2] - tileref usb_tile - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_fir_model/config.xscope b/legacy_tests/test_fir_model/config.xscope deleted file mode 100644 index 796cdf67..00000000 --- a/legacy_tests/test_fir_model/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_fir_model/src/mic_array_conf.h b/legacy_tests/test_fir_model/src/mic_array_conf.h deleted file mode 100644 index b98cf06d..00000000 --- a/legacy_tests/test_fir_model/src/mic_array_conf.h +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 4 -#define MIC_ARRAY_NUM_MICS 16 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/test_fir_model/src/test_fir_model.xc b/legacy_tests/test_fir_model/src/test_fir_model.xc deleted file mode 100644 index a9b2825b..00000000 --- a/legacy_tests/test_fir_model/src/test_fir_model.xc +++ /dev/null @@ -1,697 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include "mic_array.h" -#include -#include -#include -#include -#include "debug_print.h" -#include - -#define DF 12 //12 is the maximum I want to support -#define FRAME_COUNT 3 - -static int pseudo_random(unsigned &x){ - crc32(x, -1, 0xEB31D82E); - return (int)x; -} - -#pragma unsafe arrays -static unsafe void add_to_filter(int * unsafe data, const unsigned length, - const int val, unsigned &n){ - data[n] = val; - if ((n + 1) == length) - n=0; - else - n=n+1; -} - -#pragma unsafe arrays -static unsafe int filter(const int * unsafe coefs, int * unsafe data, const unsigned length, - const int val, unsigned &n){ - - long long y = 0; - data[n] = val; - for (unsigned i=0; i>31; -} - -#pragma unsafe arrays -int generate_tail_output_counter(unsigned fsl2, unsigned df, mic_array_decimator_buffering_t buf_type){ - if(buf_type == DECIMATOR_NO_FRAME_OVERLAP){ - if(fsl2==0) - return 0; - unsigned v=df*4; - for(unsigned i=1;i>27; - } else { - v = (long long)val; - } - return (int)v; -} - -static int apply_gain_comp(int val, int gain){ - long long v = (long long)val; - v = v * (long long)gain; - v=v>>31; - return (int)v; -} - -static unsigned bitreverse(unsigned i, unsigned bits){ - return (bitrev(i) >> (32-bits)); -} - -#pragma unsafe arrays -void model(streaming chanend c_4x_pdm_mic[4], unsigned channel_count, chanend c_model){ - int second_stage_data[16][16]; - int third_stage_data[16][32*DF]; - - unsigned second_stage_n[16] = {0}; - unsigned third_stage_n[16] = {0}; - - int window[1<<(MIC_ARRAY_MAX_FRAME_SIZE_LOG2-1)]; - { - unsigned x=0x9876543; - for(unsigned i=0;i<(1<<(MIC_ARRAY_MAX_FRAME_SIZE_LOG2-1)); i++) - window[i] = pseudo_random(x); - } - - unsigned x=0x1234; - unsafe { - while(1){ - - c_model :> int; - c_model <: 0; - int r; - c_model :> r; - if(r) - return; - - int * unsafe fir; - int * unsafe debug_fir; - unsigned df; - int fir_comp; - unsigned frame_size_log2; - unsigned index_bit_reversal; - unsigned gain_comp_enabled; - unsigned gain_comp[16]; - unsigned windowing_enabled; - mic_array_decimator_buffering_t buf_type; - slave{ - c_model :> fir; - c_model :> debug_fir; - c_model :> df; - c_model :> fir_comp; - c_model :> frame_size_log2; - c_model :> index_bit_reversal; - c_model :> gain_comp_enabled; - for(unsigned i=0;i<16;i++) - c_model:> gain_comp[i]; - c_model :> windowing_enabled; - c_model :> buf_type; - } - int output[16][COUNT<>(frame_size_log2-1))) - index += (1<<(frame_size_log2-1)); - - if(index>>(frame_size_log2-1)) - index = (1<>(frame_size_log2-1)) - index = (1<>16); -#else - printf("%08x ", output[m][c]); -#endif -#endif - } -#if DEBUG_MODEL - printf("\n"); -#endif - } - } - } -} - -#pragma unsafe arrays -void output(streaming chanend c_ds_output[4], chanend c_actual, unsigned channel_count){ - - mic_array_frame_time_domain audio[FRAME_COUNT]; - mic_array_frame_fft_preprocessed f_complex[FRAME_COUNT]; - - //FIXME this might cause weird crashes!! due to memory alignment - int data_0[4*THIRD_STAGE_COEFS_PER_STAGE*DF] = {0}; - int data_1[4*THIRD_STAGE_COEFS_PER_STAGE*DF] = {0}; - int data_2[4*THIRD_STAGE_COEFS_PER_STAGE*DF] = {0}; - int data_3[4*THIRD_STAGE_COEFS_PER_STAGE*DF] = {0}; - - int window[1<<(MIC_ARRAY_MAX_FRAME_SIZE_LOG2-1)]; - { - unsigned x=0x9876543; - for(unsigned i=0;i<(1<<(MIC_ARRAY_MAX_FRAME_SIZE_LOG2-1)); i++) - window[i] = pseudo_random(x); - } - - unsafe { - - while(1){ - //get the settings from the verifier - - c_actual :> int; - c_actual <: 0; - int r; - c_actual :> r; - if(r) - return; - - int * unsafe fir; - int * unsafe debug_fir; - unsigned df; - int fir_comp; - unsigned frame_size_log2; - unsigned index_bit_reversal; - unsigned gain_comp_enabled; - unsigned gain_comp[16]; - unsigned windowing_enabled; - mic_array_decimator_buffering_t buf_type; - slave{ - c_actual :> fir; - c_actual :> debug_fir; - c_actual :> df; - c_actual :> fir_comp; - c_actual :> frame_size_log2; - c_actual :> index_bit_reversal; - c_actual :> gain_comp_enabled; - for(unsigned i=0;i<16;i++) - c_actual:> gain_comp[i]; - c_actual :> windowing_enabled; - c_actual :> buf_type; - } - unsigned buffer; - - int output[16][COUNT<metadata[md].frame_number != frame_number){ - printf("error 1: got frame %d expected %d\n", current->metadata[md].frame_number, frame_number); - } - } - frame_number++; - - for(unsigned f=0;f<(1<data[m][f].re; - output[2*m+1][index] = current->data[m][f].im; - } - } - } - } else { - for(unsigned c=0;c<2*COUNT;c++){ - mic_array_frame_fft_preprocessed * current = mic_array_get_next_frequency_domain_frame(c_ds_output, channel_count/4, buffer, f_complex, dc); - - - for(unsigned md=0;md < channel_count/4;md++){ - if(current->metadata[md].frame_number != frame_number){ - printf("error 2: got frame %d expected %d\n", current->metadata[md].frame_number, frame_number); - } - } - frame_number++; - - - if(c > 0){ - for(unsigned f=0;f<(1<<(frame_size_log2-1));f++){ - for(unsigned m=0;mdata[m][f].re; - //output[2*m+1][index] = current->data[m][f].im; - } - } - } - for(unsigned f=(1<<(frame_size_log2-1));f<(1<data[m][ff].re; - output[2*m+1][index] = current->data[m][ff].im; - } - } - - } - } - } else { - mic_array_decimator_conf_common_t dcc = { - frame_size_log2, 0, index_bit_reversal, 0, df, fir, gain_comp_enabled, fir_comp, buf_type, FRAME_COUNT}; - - if(windowing_enabled) - dcc.windowing_function = window; - - mic_array_decimator_config_t dc[4] = { - {&dcc, data_0, {gain_comp[0], gain_comp[1], gain_comp[2], gain_comp[3]}, 4, 0}, - {&dcc, data_1, {gain_comp[4], gain_comp[5], gain_comp[6], gain_comp[7]}, 4, 0}, - {&dcc, data_2, {gain_comp[8], gain_comp[9], gain_comp[10], gain_comp[11]}, 4, 0}, - {&dcc, data_3, {gain_comp[12], gain_comp[13], gain_comp[14], gain_comp[15]}, 4, 0} - }; - mic_array_decimator_configure(c_ds_output, channel_count/4, dc); - - mic_array_init_time_domain_frame(c_ds_output, channel_count/4, buffer, audio, dc); - - if(buf_type==DECIMATOR_NO_FRAME_OVERLAP){ - for(unsigned c=0;cmetadata[md].frame_number != frame_number){ - printf("error 3: got frame %d expected %d\n", current->metadata[md].frame_number, frame_number); - } - } - frame_number++; - - for(unsigned f=0;f<(1<data[m][f]; - } - } - } - } else { - for(unsigned c=0;c<2*COUNT;c++){ - mic_array_frame_time_domain * current = mic_array_get_next_time_domain_frame(c_ds_output, channel_count/4, buffer, audio, dc); - - - for(unsigned md=0;md < channel_count/4;md++){ - if(current->metadata[md].frame_number != frame_number){ - printf("error 4: got frame %d expected %d\n", current->metadata[md].frame_number, frame_number); - } - } - frame_number++; - - if(c > 0){ - for(unsigned f=0;f<(1<<(frame_size_log2-1));f++){ - unsigned index = (c<<(frame_size_log2-1)) + f - (1<<(frame_size_log2-1)); - for(unsigned m=0;mdata[m][f]; - } - } - } - for(unsigned f=(1<<(frame_size_log2-1));f<(1<data[m][f]; - } - } - } - } - } - - for(unsigned c=0;c>16); -#else - printf("%08x ", output[m][c]); -#endif -#endif - } -#if DEBUG_OUTPUT - printf("\n"); -#endif - } - } - } -} - -#pragma unsafe arrays -static void send_settings(chanend c_chan, - const int * unsafe fir, const int * unsafe debug_fir, unsigned df, int fir_comp, - unsigned frame_size_log2, unsigned index_bit_reversal, unsigned gain_comp_enabled, - unsigned gain[16], unsigned windowing_enabled, - mic_array_decimator_buffering_t buf_type){ - unsafe{ - master { - c_chan <: fir; - c_chan <: debug_fir; - c_chan <: df; - c_chan <: fir_comp; - c_chan <: frame_size_log2; - c_chan <: index_bit_reversal; - c_chan <: gain_comp_enabled; - for(unsigned i=0;i<16;i++) - c_chan <: gain[i]; - c_chan <: windowing_enabled; - c_chan <: buf_type; - } - - } -} - -#pragma unsafe arrays -void verifier(chanend c_model, chanend c_actual, unsigned channel_count){ - unsafe{ - unsigned decimation_factor_lut[5] = {1*2, 2*2, 3*2, 4*2, 6*2}; - - const int * unsafe decimation_fir_lut[5] = { - g_third_stage_div_2_fir, - g_third_stage_div_4_fir, - g_third_stage_div_6_fir, - g_third_stage_div_8_fir, - g_third_stage_div_12_fir, - }; - const int * unsafe decimation_fir_debug_lut[5] = { - fir3_div_2_debug, - fir3_div_4_debug, - fir3_div_6_debug, - fir3_div_8_debug, - fir3_div_12_debug, - }; - - unsigned fir_comp_lut[4] = {0, INT_MAX>>4, INT_MAX<<4, INT_MAX>>8}; - - unsigned gain_comp[2][16] = { { INT_MAX, INT_MAX, INT_MAX, INT_MAX, INT_MAX, - INT_MAX, INT_MAX, INT_MAX, INT_MAX, INT_MAX, INT_MAX, INT_MAX, INT_MAX, INT_MAX, - INT_MAX, INT_MAX }, { INT_MAX / 2, INT_MAX / 3, INT_MAX / 4, INT_MAX / 6, - INT_MAX / 7, INT_MAX / 8, INT_MAX / 9, INT_MAX / 11, - INT_MAX / 12, INT_MAX / 13, INT_MAX / 14, INT_MAX / 16, INT_MAX / 17, INT_MAX - / 18, INT_MAX / 19, INT_MAX / 111, } }; - - unsigned test = 0; - - for(unsigned frame_size_log2 = 0;frame_size_log2<=MIC_ARRAY_MAX_FRAME_SIZE_LOG2;frame_size_log2++){ - - for(unsigned decimation_index = 0; decimation_index < 5;decimation_index++){ - const int * unsafe fir = decimation_fir_lut[decimation_index]; - const int * unsafe debug_fir = decimation_fir_debug_lut[decimation_index]; - unsigned df = decimation_factor_lut[decimation_index]; - - for(unsigned fir_comp_index=0; fir_comp_index<4;fir_comp_index++){ - int fir_comp = fir_comp_lut[fir_comp_index]; - - for(unsigned index_bit_reversal=0;index_bit_reversal<2;index_bit_reversal++){ - - for(unsigned gain_comp_enabled = 0; gain_comp_enabled<2;gain_comp_enabled++){ - - for(unsigned gain_index=0;gain_index<2;gain_index++){ - - for(unsigned windowing_enabled=0;windowing_enabled<2; windowing_enabled++){ - - for(mic_array_decimator_buffering_t buf_type = 0; buf_type<2; buf_type++){ - if((frame_size_log2 == 0) && (buf_type == DECIMATOR_HALF_FRAME_OVERLAP)) - continue; - - c_actual <: 0; - c_model <: 0; - c_actual:> int; - c_model :> int; - c_actual <: 0; - c_model <: 0; - - send_settings(c_model, fir, debug_fir, df, fir_comp, - frame_size_log2, index_bit_reversal, gain_comp_enabled, - gain_comp[gain_index], windowing_enabled, buf_type); - send_settings(c_actual, fir, debug_fir, df, fir_comp, - frame_size_log2, index_bit_reversal, gain_comp_enabled, - gain_comp[gain_index], windowing_enabled, buf_type); - - int max_diff = 0; - for(unsigned m=0;m a; - c_model :> b; - // printf("%d %d\n", a, b); -#if MIC_ARRAY_WORD_LENGTH_SHORT - b = b >>16; -#endif - - int diff = a-b; - if (diff<0) diff = -diff; - if(diff>max_diff) - max_diff = diff; - } - } - - if(max_diff < 16){ - test++; - } else{ - printf("%4d ", test++); - printf("df: %2d ", df); - printf("fir_comp: 0x%08x ", fir_comp); - printf("frame_size_log2: %d ", frame_size_log2); - printf("index_bit_reversal: %d ", index_bit_reversal); - printf("windowing_enabled: %d ", windowing_enabled); - printf("gain_comp_enabled: %d ", gain_comp_enabled); - printf("mic_array_decimator_buffering_t: %d ", buf_type); - printf(" FAIL\n"); - delay_milliseconds(50); - _Exit(1); - - } - } - } - } - } - } - } - } - } - } - - c_actual <: 0; - c_model <: 0; - c_actual:> int; - c_model :> int; - c_actual <: 1; - c_model <: 1; - - debug_printf("Success: %d channels supported\n", channel_count); -} - -void channel_count_test(unsigned counts[], unsigned n){ - streaming chan c_4x_pdm_mic[4]; - streaming chan c_ds_output[4]; - chan c_model, c_actual; - par { - { - for(unsigned c=0; c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/legacy_tests/test_frame_drop/.project b/legacy_tests/test_frame_drop/.project deleted file mode 100644 index 7af676e2..00000000 --- a/legacy_tests/test_frame_drop/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - test_frame_drop - - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/test_frame_drop/Makefile b/legacy_tests/test_frame_drop/Makefile deleted file mode 100644 index d7656355..00000000 --- a/legacy_tests/test_frame_drop/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = test_frame_drop - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array lib_xassert - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g -DDEBUG_MIC_ARRAY - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/test_frame_drop/config.xscope b/legacy_tests/test_frame_drop/config.xscope deleted file mode 100644 index bfdf1f86..00000000 --- a/legacy_tests/test_frame_drop/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_frame_drop/src/mic_array_conf.h b/legacy_tests/test_frame_drop/src/mic_array_conf.h deleted file mode 100644 index 67dde803..00000000 --- a/legacy_tests/test_frame_drop/src/mic_array_conf.h +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 3 -#define MIC_ARRAY_NUM_MICS 8 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/test_frame_drop/src/test_frame_drop.xc b/legacy_tests/test_frame_drop/src/test_frame_drop.xc deleted file mode 100644 index 4fa62dd5..00000000 --- a/legacy_tests/test_frame_drop/src/test_frame_drop.xc +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -#include -#include -#include "mic_array.h" - -#define DF 2 //Decimation Factor - -int data[8][4*THIRD_STAGE_COEFS_PER_STAGE*DF]; - -void test_output(streaming chanend c_ds_output[2]){ - - memset(data, 0, sizeof(data)); - mic_array_frame_time_domain audio[2]; - - unsafe{ - unsigned buffer; //buffer index - memset(audio, sizeof(mic_array_frame_time_domain), 0); - - mic_array_decimator_conf_common_t dcc = {MIC_ARRAY_MAX_FRAME_SIZE_LOG2, 1, 0, 0, DF, - g_third_stage_div_2_fir, 0, FIR_COMPENSATOR_DIV_2, - DECIMATOR_NO_FRAME_OVERLAP, 2}; - mic_array_decimator_config_t dc[2] = { - {&dcc, data[0], {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, 4, 0}, - {&dcc, data[4], {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, 4, 0} - }; - mic_array_decimator_configure(c_ds_output, 2, dc); - - mic_array_init_time_domain_frame(c_ds_output, 2, buffer, audio, dc); - - //This test that if ready there is no exception - for(unsigned i=0;i<64;i++) - mic_array_get_next_time_domain_frame(c_ds_output, 2, buffer, audio, dc); - printstrln("Normal case: Pass"); - - - //This test that if not ready there is an exception - for(unsigned i=0;i<4;i++){ - mic_array_frame_time_domain * current = mic_array_get_next_time_domain_frame(c_ds_output, 2, buffer, audio, dc); - delay_milliseconds(1); - } - printstrln("Fail case: Fail"); - } -} - -int main(){ - - streaming chan c_4x_pdm_mic_0, c_4x_pdm_mic_1; - streaming chan c_ds_output[2]; - par{ - while(1){ - c_4x_pdm_mic_0 <: 0x55555555; - c_4x_pdm_mic_1 <: 0x55555555; - } - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic_0, c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic_1, c_ds_output[1], MIC_ARRAY_NO_INTERNAL_CHANS); - test_output(c_ds_output); - par(int i=0;i<4;i++)while(1); - } - return 0; -} diff --git a/legacy_tests/test_frame_drop/wscript b/legacy_tests/test_frame_drop/wscript deleted file mode 100644 index 503f2d4f..00000000 --- a/legacy_tests/test_frame_drop/wscript +++ /dev/null @@ -1,22 +0,0 @@ -def options(opt): - opt.load('xwaf.xcommon') - - -def configure(conf): - conf.load('xwaf.xcommon') - - -def configure(conf): - conf.load('xwaf.compiler_xcc') - - -def build(bld): - bld.do_xcommon() - - -def dist(dst): - dst.load('xwaf.xcommon') - - -def distcheck(dst): - dst.load('xwaf.xcommon') diff --git a/legacy_tests/test_frontend.py b/legacy_tests/test_frontend.py deleted file mode 100644 index e14dab29..00000000 --- a/legacy_tests/test_frontend.py +++ /dev/null @@ -1,26 +0,0 @@ -#!/usr/bin/env python -# Copyright 2016-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. -import xmostest - -def do_frontend_test(channel_count, testlevel): - - resources = xmostest.request_resource("xsim") - - binary = 'test_pdm_interface/bin/CH{ch}/test_pdm_interface_CH{ch}.xe'.format(ch=channel_count) - - tester = xmostest.ComparisonTester(open('pdm_interface.expect'), - 'lib_mic_array', - 'lib_mic_array_frontend_tests', - 'frontend_test_%s'%testlevel, - {'channel_count':channel_count}) - - tester.set_min_testlevel(testlevel) - - xmostest.run_on_simulator(resources['xsim'], binary, - simargs=[], - tester = tester) - -def runtest(): - do_frontend_test(4, "smoke") - do_frontend_test(8, "smoke") diff --git a/legacy_tests/test_hires_delay/.cproject b/legacy_tests/test_hires_delay/.cproject deleted file mode 100644 index 404b60fa..00000000 --- a/legacy_tests/test_hires_delay/.cproject +++ /dev/null @@ -1,944 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/legacy_tests/test_hires_delay/.project b/legacy_tests/test_hires_delay/.project deleted file mode 100644 index 3ab3dae4..00000000 --- a/legacy_tests/test_hires_delay/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - test_hires_delay - - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/test_hires_delay/Makefile b/legacy_tests/test_hires_delay/Makefile deleted file mode 100644 index 2f640a57..00000000 --- a/legacy_tests/test_hires_delay/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = test_hires_delay - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/test_hires_delay/config.xscope b/legacy_tests/test_hires_delay/config.xscope deleted file mode 100644 index 15402889..00000000 --- a/legacy_tests/test_hires_delay/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_hires_delay/src/mic_array_conf.h b/legacy_tests/test_hires_delay/src/mic_array_conf.h deleted file mode 100644 index f95dfdfe..00000000 --- a/legacy_tests/test_hires_delay/src/mic_array_conf.h +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_NUM_MICS 8 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/test_hires_delay/src/test_hires_delay.xc b/legacy_tests/test_hires_delay/src/test_hires_delay.xc deleted file mode 100644 index 4f9ea54d..00000000 --- a/legacy_tests/test_hires_delay/src/test_hires_delay.xc +++ /dev/null @@ -1,105 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include "mic_array.h" -#include -#include -#include - -#define S_CHANS ((MIC_ARRAY_NUM_MICS + 3)/4) - -static unsigned make_id(unsigned sample_number, unsigned chan_number){ - return (sample_number&0xfffffff) + (chan_number<<28); -} - -static void unmake_id(unsigned id, unsigned &sample_number, unsigned &chan_number){ - sample_number = id&0xfffffff; - chan_number= id>>28; -} - -void producer(streaming chanend c_from_pdm_frontend[]){ - unsigned i=0; - while(1){ - for(unsigned ch=0;ch < MIC_ARRAY_NUM_MICS/S_CHANS;ch++){ - for(unsigned c=0;c id; - unsigned s, n; - unmake_id(id, s, n); - result[n] = s; - } - } - correct = 1; - for(unsigned ch=0;ch - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/legacy_tests/test_lib_include/.project b/legacy_tests/test_lib_include/.project deleted file mode 100644 index a4d55467..00000000 --- a/legacy_tests/test_lib_include/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - test_lib_include - - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/test_lib_include/Makefile b/legacy_tests/test_lib_include/Makefile deleted file mode 100644 index 2d2e5bd6..00000000 --- a/legacy_tests/test_lib_include/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = test_lib_include - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/test_lib_include/config.xscope b/legacy_tests/test_lib_include/config.xscope deleted file mode 100644 index bfdf1f86..00000000 --- a/legacy_tests/test_lib_include/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_lib_include/src/mic_array_conf.h b/legacy_tests/test_lib_include/src/mic_array_conf.h deleted file mode 100644 index 5bed1526..00000000 --- a/legacy_tests/test_lib_include/src/mic_array_conf.h +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 13 -#define MIC_ARRAY_NUM_MICS 4 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/test_lib_include/src/test_lib_include.xc b/legacy_tests/test_lib_include/src/test_lib_include.xc deleted file mode 100644 index 6a7baec9..00000000 --- a/legacy_tests/test_lib_include/src/test_lib_include.xc +++ /dev/null @@ -1,3 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -int main(){return 0;} diff --git a/legacy_tests/test_lib_include/wscript b/legacy_tests/test_lib_include/wscript deleted file mode 100644 index 503f2d4f..00000000 --- a/legacy_tests/test_lib_include/wscript +++ /dev/null @@ -1,22 +0,0 @@ -def options(opt): - opt.load('xwaf.xcommon') - - -def configure(conf): - conf.load('xwaf.xcommon') - - -def configure(conf): - conf.load('xwaf.compiler_xcc') - - -def build(bld): - bld.do_xcommon() - - -def dist(dst): - dst.load('xwaf.xcommon') - - -def distcheck(dst): - dst.load('xwaf.xcommon') diff --git a/legacy_tests/test_metadata/.cproject b/legacy_tests/test_metadata/.cproject deleted file mode 100644 index ff409640..00000000 --- a/legacy_tests/test_metadata/.cproject +++ /dev/null @@ -1,928 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/legacy_tests/test_metadata/.project b/legacy_tests/test_metadata/.project deleted file mode 100644 index e101ec45..00000000 --- a/legacy_tests/test_metadata/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - test_metadata - - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/test_metadata/Makefile b/legacy_tests/test_metadata/Makefile deleted file mode 100644 index 1c8ef14e..00000000 --- a/legacy_tests/test_metadata/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = test_metadata - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/test_metadata/config.xscope b/legacy_tests/test_metadata/config.xscope deleted file mode 100644 index 48864698..00000000 --- a/legacy_tests/test_metadata/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_metadata/src/mic_array_conf.h b/legacy_tests/test_metadata/src/mic_array_conf.h deleted file mode 100644 index 7e9676b2..00000000 --- a/legacy_tests/test_metadata/src/mic_array_conf.h +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 3 -#define MIC_ARRAY_NUM_MICS 4 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/test_metadata/src/test_metadata.xc b/legacy_tests/test_metadata/src/test_metadata.xc deleted file mode 100644 index d4b8a35b..00000000 --- a/legacy_tests/test_metadata/src/test_metadata.xc +++ /dev/null @@ -1,147 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -#include -#include -#include -#include -#include - - -#include "mic_array.h" - -int data[4][THIRD_STAGE_COEFS_PER_STAGE*12]; - - -int window_fn(unsigned i, unsigned window_length){ - return((int)((double)INT_MAX*sqrt(0.5*(1.0 - cos(2.0 * 3.14159265359*(double)i / (double)(window_length-2)))))); -} - -void run_test(streaming chanend c_ds_output[1], unsigned frames, - mic_array_decimator_buffering_t buffering, int * window, unsigned DC, - const int * unsafe coefs, unsigned comp){ - - int max_overestimation = 0; - unsafe{ - mic_array_frame_time_domain audio[4]; - - unsigned buffer; //buffer index - memset(data, 0, sizeof(data)); - - //This will only work for a decimation factor of above 2 - mic_array_decimator_conf_common_t dcc = { - MIC_ARRAY_MAX_FRAME_SIZE_LOG2, - 0, - 0, - window, - DC, - coefs, - 0, - comp, - buffering, - frames}; - mic_array_decimator_config_t dc[1] = {{&dcc, data[0], {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, 4, 0}}; - - mic_array_decimator_configure(c_ds_output, 1, dc); - - mic_array_init_time_domain_frame(c_ds_output, 1, buffer, audio, dc); - - for(unsigned i=0;i<1<<2;i++){ - - mic_array_frame_time_domain * c = mic_array_get_next_time_domain_frame(c_ds_output, 1, buffer, audio, dc); - - unsigned mask[4] = {0}; - - for(unsigned i=0;i<1<data[m][i]; - if (v<0)v=-v; - mask[m] |= v; - } - } - - for(unsigned i=0;i<4;i++){ - unsigned actual = clz(mask[i]); - unsigned result = clz(c->metadata[0].sig_bits[i]); - unsigned over = actual - result; - if (over > max_overestimation) - max_overestimation = over; - } - } - } - if((max_overestimation) >= 0 && (max_overestimation < 12)){ - printf("Pass\n"); - } else { - printf("Fail %d\n", max_overestimation); - } -} - - -void check_metadata(streaming chanend c_ds_output[1]){ - int window[1<<(MIC_ARRAY_MAX_FRAME_SIZE_LOG2-1)]; - for(unsigned i=0;i<(1<<(MIC_ARRAY_MAX_FRAME_SIZE_LOG2-1));i++) - window[i] = window_fn(i, 1< self.target_snr: - self.record_failure(out_file + " SNR is {}dB which is worse than target of {}dB".format(result, self.target_snr)) - xmostest.set_test_result(self.product, self.group, self.test, self.config, self.result, - output = output, env = self.env) - -class Spectral_Tester(xmostest.Tester): - def __init__(self, closeness, product, group, test, config = {}, env = {}): - super(Spectral_Tester, self).__init__() - self.closeness = closeness - self.register_test(product, group, test, config) - self.product = product - self.group = group - self.test = test - self.config = config - self.env = env - self.result = True - - def get_fft(self, wav_file): - audio_data, fs = sf.read(test_dir+wav_file) - f, Pxx_spec = welch(audio_data, fs, 'flattop', 512, scaling='spectrum') - # Ditch anything above 7.0kHz or below 100Hz - idxs = np.where(f < 7000) - idxs = np.where(f[idxs] > 100) - return f[idxs], np.sqrt(Pxx_spec[idxs]) - - def record_failure(self, failure_reason): - # Append a newline if there isn't one already - if not failure_reason.endswith('\n'): - failure_reason += '\n' - self.failures.append(failure_reason) - print ("ERROR: %s" % failure_reason), # Print without newline - self.result = False - - def run(self, output): - add_wav_headers(out_files) - for i in range(2): - result = np.isclose(self.get_fft(out_files[i]), self.get_fft(out_files[i+2]), rtol=self.closeness) - if not result.all(): - self.record_failure("Spectral response deviates between {} and {}: \n{}".format(out_files[i], out_files[i+2], result)) - xmostest.set_test_result(self.product, self.group, self.test, self.config, self.result, - output = output, env = self.env) - -class rms_tester(xmostest.Tester): - def __init__(self, max_variance, product, group, test, config = {}, env = {}): - super(rms_tester, self).__init__() - self.max_variance = max_variance - self.register_test(product, group, test, config) - self.product = product - self.group = group - self.test = test - self.config = config - self.env = env - self.result = True - - def record_failure(self, failure_reason): - # Append a newline if there isn't one already - if not failure_reason.endswith('\n'): - failure_reason += '\n' - self.failures.append(failure_reason) - print ("ERROR: %s" % failure_reason), # Print without newline - self.result = False - - def run(self, output): - add_wav_headers(out_files) - results = [analyze_channels(test_dir + test_file, rms_flat) for test_file in out_files] - ch_a_dual_std_ratio = results[0] / results[2] - ch_b_dual_std_ratio = results[1] / results[3] - ch_a_dual_std_ratio = 1 / ch_a_dual_std_ratio if ch_a_dual_std_ratio > 1 else ch_a_dual_std_ratio - ch_b_dual_std_ratio = 1 / ch_b_dual_std_ratio if ch_b_dual_std_ratio > 1 else ch_b_dual_std_ratio - - if ch_a_dual_std_ratio < target_ratio or ch_b_dual_std_ratio < target_ratio: - self.record_failure("RMS amplitudes of ch_a {} & ch_b {} of dual too different from mic_array. Raw results: {}".format(ch_a_dual_std_ratio, ch_b_dual_std_ratio, results)) - else: - print("RMS amplitude differences for ch_a: {} & ch_b: {}".format(ch_a_dual_std_ratio, ch_b_dual_std_ratio) ) - xmostest.set_test_result(self.product, self.group, self.test, self.config, self.result, - output = output, env = self.env) - -def do_mic_dual_test(testlevel, checker): - resources = xmostest.request_resource("axe") - - if checker == THDN: - tester = THD_N_Tester(target_snr, 'lib_mic_array', 'mic_dual', 'thd_noise_{}'.format(testlevel)) - elif checker == rms_flat: - tester = rms_tester(target_snr, 'lib_mic_array', 'mic_dual', 'amplitude_{}'.format(testlevel)) - elif checker == Spectral_Tester.get_fft: - tester = Spectral_Tester(closeness, 'lib_mic_array', 'mic_dual', 'spectral_{}'.format(testlevel)) - else: - fail("No checker passed to do_mic_dual_test") - - tester.set_min_testlevel(testlevel) - - binary = 'test_mic_dual/bin/test_mic_dual.xe' - xmostest.run_on_simulator(resources['axe'], binary, - simargs=[], - tester=tester) - xmostest.complete_all_jobs() - - -# Expects a tuple of length two of arg list -def create_test_pdm_signals(sox_args): - in_file_names = ["ch_a_src.wav", "ch_b_src.wav"] - out_file_names = ["ch_a.pdm", "ch_b.pdm"] - - cmd = "sox -n -c 1 -b 32 -r 16000 {} synth" - - for sox_arg, file_name in zip(sox_args, in_file_names): - this_cmd = cmd.format(test_dir + file_name).split() - this_cmd.append(str(AUDIO_LENGTH_S)) - this_cmd.extend(sox_arg) - print(" ".join(this_cmd)) - subprocess.call(this_cmd) - - # Run in parallel - def ptp0(): - pcm_to_pdm(test_dir + in_file_names[0], test_dir + out_file_names[0], 3072000, verbose = True) - def ptp1(): - pcm_to_pdm(test_dir + in_file_names[1], test_dir + out_file_names[1], 3072000, verbose = True) - proc = [] - for fn in [ptp0, ptp1]: - p = Process(target=fn) - p.start() - proc.append(p) - for p in proc: - p.join() - - -def add_wav_headers(file_list): - STARTUP_TRIM_LENGTH_S=0.1 #0.1 is enough to remove the startup glitch and seems to cut at zero cross (good for THD) - - cmd = "sox --endian little -c 1 -r 16000 -b 32 -e signed-integer {} {} trim {}" - for out_name in file_list: - in_name = out_name.rstrip(".wav") + ".raw" - this_cmd = cmd.format(test_dir + in_name, test_dir + out_name, STARTUP_TRIM_LENGTH_S) - subprocess.call(this_cmd.split()) - -def cleanup_files(): - files = os.listdir(test_dir) - tmp_audio_files = [i for i in files if i.endswith('.wav') or i.endswith('.raw') or i.endswith('.pdm')] - for tmp_file in tmp_audio_files: - del_this = test_dir+tmp_file - os.remove(del_this) - -def runtest(): - create_test_pdm_signals((["sine", "300"], ["sine", "1000"])) - do_mic_dual_test("smoke", THDN) - - # re-use the previous sine pdm signals - do_mic_dual_test("smoke", rms_flat) - - create_test_pdm_signals((["whitenoise"], ["white"])) - do_mic_dual_test("smoke", Spectral_Tester.get_fft) - - cleanup_files() - - diff --git a/legacy_tests/test_mic_dual/Makefile b/legacy_tests/test_mic_dual/Makefile deleted file mode 100644 index 769c0bf8..00000000 --- a/legacy_tests/test_mic_dual/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g - - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -SOURCE_DIRS = src - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/test_mic_dual/config.xscope b/legacy_tests/test_mic_dual/config.xscope deleted file mode 100644 index bfdf1f86..00000000 --- a/legacy_tests/test_mic_dual/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_mic_dual/gen_white_noise.sh b/legacy_tests/test_mic_dual/gen_white_noise.sh deleted file mode 100644 index 759a9e2a..00000000 --- a/legacy_tests/test_mic_dual/gen_white_noise.sh +++ /dev/null @@ -1 +0,0 @@ -sox -n -c 1 -b 32 -r 16000 white_noise.wav synth 10 whitenoise \ No newline at end of file diff --git a/legacy_tests/test_mic_dual/pcm_to_pdm.py b/legacy_tests/test_mic_dual/pcm_to_pdm.py deleted file mode 100644 index 824a5f60..00000000 --- a/legacy_tests/test_mic_dual/pcm_to_pdm.py +++ /dev/null @@ -1,379 +0,0 @@ -# Copyright 2019-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. -import os -import numpy as np -import argparse -from scipy import signal -import scipy.io.wavfile -import operator - -def decimate(x, q, n=None, ftype='iir', axis=-1, zero_phase=True): - """ - Downsample the signal after applying an anti-aliasing filter. - By default, an order 8 Chebyshev type I filter is used. A 30 point FIR - filter with Hamming window is used if `ftype` is 'fir'. - Parameters - ---------- - x : array_like - The signal to be downsampled, as an N-dimensional array. - q : int - The downsampling factor. When using IIR downsampling, it is recommended - to call `decimate` multiple times for downsampling factors higher than - 13. - n : int, optional - The order of the filter (1 less than the length for 'fir'). Defaults to - 8 for 'iir' and 20 times the downsampling factor for 'fir'. - ftype : str {'iir', 'fir'} or ``dlti`` instance, optional - If 'iir' or 'fir', specifies the type of lowpass filter. If an instance - of an `dlti` object, uses that object to filter before downsampling. - axis : int, optional - The axis along which to decimate. - zero_phase : bool, optional - Prevent phase shift by filtering with `filtfilt` instead of `lfilter` - when using an IIR filter, and shifting the outputs back by the filter's - group delay when using an FIR filter. The default value of ``True`` is - recommended, since a phase shift is generally not desired. - .. versionadded:: 0.18.0 - Returns - ------- - y : ndarray - The down-sampled signal. - See Also - -------- - resample : Resample up or down using the FFT method. - resample_poly : Resample using polyphase filtering and an FIR filter. - Notes - ----- - The ``zero_phase`` keyword was added in 0.18.0. - The possibility to use instances of ``dlti`` as ``ftype`` was added in - 0.18.0. - """ - - x = np.asarray(x) - q = operator.index(q) - - if n is not None: - n = operator.index(n) - - if ftype == 'fir': - if n is None: - half_len = 10 * q # reasonable cutoff for our sinc-like function - n = 2 * half_len - b, a = firwin(n+1, 1. / q, window='hamming'), 1. - elif ftype == 'iir': - if n is None: - n = 8 - system = signal.dlti(*signal.cheby1(n, 0.05, 0.95 / q)) - b, a = system.num, system.den - elif isinstance(ftype, dlti): - system = ftype._as_tf() # Avoids copying if already in TF form - b, a = system.num, system.den - else: - raise ValueError('invalid ftype') - - sl = [slice(None)] * x.ndim - a = np.asarray(a) - - if a.size == 1: # FIR case - b = b / a - if zero_phase: - y = resample_poly(x, 1, q, axis=axis, window=b) - else: - # upfirdn is generally faster than lfilter by a factor equal to the - # downsampling factor, since it only calculates the needed outputs - n_out = x.shape[axis] // q + bool(x.shape[axis] % q) - y = upfirdn(b, x, up=1, down=q, axis=axis) - sl[axis] = slice(None, n_out, None) - - else: # IIR case - if zero_phase: - y = signal.filtfilt(b, a, x, axis=axis, padlen = 1000, padtype='even') - else: - y = lfilter(b, a, x, axis=axis) - sl[axis] = slice(None, None, q) - - return y[sl] - -def delta_sigma_5th_order( data_in , output_length): - "This outputs a 1-bit delta sigma modulated data set from an input data set of floating point samples" - - # Coefficients - c = [0.791882, 0.304545, 0.069930, 0.009496, 0.000607]; - f = [0.000496, 0.001789]; - - # Initialization - s0 = s1 = s2 = s3 = s4 = 0.0; # Integrators - data_out = np.ones(output_length) - - for i in range(1, min(len(data_in),output_length)): - s4 = s4 + s3; - s3 = s3 + s2 - f[1]*s4; - s2 = s2 + s1; - s1 = s1 + s0 - f[0]*s2; - s0 = s0 + (data_in[i] - data_out[i-1]); - s = c[0]*s0 + c[1]*s1 + c[2]*s2 + c[3]*s3 + c[4]*s4; - - if s < 0.0: - data_out[i] = -1.0 - - return data_out - -def gcd(a, b): return gcd(b, a % b) if b else a - -def up_down_ratio(input_rate, output_rate): - i = int(input_rate) - o = int(output_rate) - d = gcd(i, o) - i = i / d - o = o / d - return o, i - -def get_prime_factors(input): - remainder = int(input) - # TODO extend this - primes = [2, 3, 5, 7, 11, 13, 17, 19] - nprime = 0 - factors = [] - while remainder != 1: - if remainder%primes[nprime] == 0: - factors.append(primes[nprime]) - remainder /= primes[nprime] - else: - nprime += 1 - return np.asarray(factors) - -# TODO -# add output file name as argument (easy) -# add support for pdm output rates (easy) -# add support for fractional rate convertions - -def pcm_to_pdm(in_wav_file, out_pdm_file, pdm_sample_rate, verbose = False): - - pcm_sample_rate, pcm = scipy.io.wavfile.read(in_wav_file, 'r') - - nsamples = pcm.shape[0] - - multi_channel_pcm = pcm.T - - if len(multi_channel_pcm.shape ) == 1: - multi_channel_pcm = np.reshape(multi_channel_pcm, (1, nsamples)) - - # FIXME this need a handler for float types - first_sample = multi_channel_pcm[0][0] - if isinstance( first_sample, ( int, np.int16, np.int32 ) ): - pcm_full_scale = np.iinfo(first_sample).max - if verbose: - print("Full scale PCM value: " + str(pcm_full_scale) + ' (Integer type PCM)') - else: - pcm_full_scale = 1.0 - if verbose: - print("Full scale PCM value: " + str(pcm_full_scale) + ' (Float type PCM)') - - nchannels = multi_channel_pcm.shape[0] - - upsample_ratio , downsample_ratio = up_down_ratio(pcm_sample_rate, pdm_sample_rate) - - if nchannels > 8: - print("Error: More than 8 channels is not supported, found " + str(nchannels) + ".") - return - - seconds = np.round(float(nsamples) / float(pcm_sample_rate), 3) - - if verbose: - print("PCM -> PDM") - print("Number of sample: " + str(nsamples) + ' ~ ' + str(seconds) + ' seconds.') - print("Channel count: " + str(nchannels)) - print("Upsample ratio: " + str(upsample_ratio)) - print("Downsample ratio: " + str(downsample_ratio)) - - # Stability limit - pdm_magnitude_stability_limit = 0.55 # Goes unstable at 0.57. We need this above 0.5 so we - # can test for overflow/wrap of top bit - - output_length = int(nsamples*upsample_ratio/downsample_ratio) - - pdm_samples = np.zeros((8, output_length)) - - max_abs_pcm_all_channels = 0. - for ch in range(nchannels): - if verbose: - print('processing channel ' + str(ch)) - pcm = multi_channel_pcm[ch] - - # limit the max pcm input to 0.4 - for stability of the modulator - pcm = np.asarray(pcm, dtype=np.float64) / pcm_full_scale - max_abs_pcm = max(abs(pcm)) - max_abs_pcm_all_channels = max(max_abs_pcm, max_abs_pcm_all_channels) - if max_abs_pcm >= pdm_magnitude_stability_limit: - - pcm /= max(abs(pcm)) - pcm *= pdm_magnitude_stability_limit - if verbose: - print('Abs max sample: '+ str(max_abs_pcm) +' limiting the abs max sample to ' + str(pdm_magnitude_stability_limit)) - else : - if verbose: - print('No sample limiting applied') - # TODO do this in chunks to save memory - up_sampled_pcm = signal.resample_poly(pcm, upsample_ratio, downsample_ratio) - - pdm_samples[ch] = delta_sigma_5th_order(up_sampled_pcm, output_length ) - - # Write output to file - # Convert from [-1, 1] -> [0, 1] range - pdm_samples[ch] = (pdm_samples[ch]*0.5) + np.ones(len(pdm_samples[ch]))*0.5 - - # pdm_samples = np.flip(pdm_samples, 0) - pdm_samples = np.flipud(pdm_samples) - - my_bytes = np.array(pdm_samples, dtype=np.uint8) - b = np.packbits(my_bytes.T, axis = -1) - - print("Max abs value {}".format(max_abs_pcm_all_channels)) - - fp = open(out_pdm_file,'wb') - - b.tofile(fp) - return - -def butter_highpass(cutoff, fs, order=5): - nyq = 0.5 * fs - normal_cutoff = cutoff / nyq - b, a = signal.butter(order, normal_cutoff, btype='high', analog=False) - return b, a - -def pdm_to_pcm(input_file, out_file, pdm_sample_rate, pcm_sample_rate, - desired_max_abs, - preserve_all_channels=False, verbose=False, apply_recording_conditioning=False): - - if verbose: - print("PDM -> PCM") - - binary_file = open(input_file, "rb") - - if verbose: - print('File length: ' + str(os.stat(input_file).st_size) + ' bytes') - - # Read the whole file at once - input_data = bytearray(binary_file.read()) - - nsamples = len(input_data) - - input_data = np.unpackbits(input_data) - - multi_channel_pdm = np.reshape(input_data, (len(input_data)/8, -1)).T - - non_zero_channel = [] - if not preserve_all_channels: - for ch in range(8): - if sum(multi_channel_pdm[ch]) != 0: - non_zero_channel.append(ch) - if verbose: - print('Keeping channel ' + str(ch)) - else: - for ch in range(8): - non_zero_channel.append(ch) - if verbose: - print('Keeping channel ' + str(ch)) - - nchannels = len(non_zero_channel) - - upsample_ratio , downsample_ratio = up_down_ratio(pdm_sample_rate, pcm_sample_rate) - - seconds = np.round(float(nsamples) / float(pdm_sample_rate), 3) - - if verbose: - print("Number of sample: " + str(nsamples) + ' ~ ' + str(seconds) + ' seconds.') - print("Input rate: " + str(pdm_sample_rate) + 'Hz') - print("Output rate: " + str(pcm_sample_rate) + 'Hz') - print("Channel count: " + str(nchannels)) - print("Upsample ratio: " + str(upsample_ratio)) - print("Downsample ratio: " + str(downsample_ratio)) - - pcm = np.zeros((nchannels, nsamples*upsample_ratio/downsample_ratio), dtype=np.float64) - - factors = get_prime_factors(downsample_ratio) - - factors = np.flipud(factors) - - for ch in range(nchannels): - if verbose: - print('processing channel ' + str(ch)) - pdm_ch = non_zero_channel[ch] - - pdm = np.zeros(nsamples, dtype=np.float64) - pdm = multi_channel_pdm[pdm_ch]*2.0 - pdm -= np.ones(len(multi_channel_pdm[ch])) - - # TODO do this in chunks to save memory - if upsample_ratio != 1: - t = signal.resample_poly(pdm, upsample_ratio, 1) - else: - t = pdm - - for f in factors: - t = decimate(t, f, zero_phase = True, n = 21) - - pcm[ch] = t[:len(pcm[ch] )] - - - if apply_recording_conditioning: - - # high pass filter to removed everything below 30Hz - b, a = butter_highpass(30., pcm_sample_rate, order=5) - for ch in range(nchannels): - pcm[ch] = signal.filtfilt(b, a, pcm[ch], padlen = 1000, padtype='even') - pcm[ch][0] = 0.0 - - # Scale the output to the requested level - m = np.amax(pcm) - - # make it full scale - pcm /= m - pcm *= desired_max_abs - - scipy.io.wavfile.write(out_file, pcm_sample_rate, pcm.T) - return - -if __name__ == '__main__': - parser = argparse.ArgumentParser( 'PDM and PCM converter.' ) - parser.add_argument( 'in_file' ) - parser.add_argument( 'out_file' ) - - parser.add_argument( '--apply-conditioning', action='store_true', - help='30Hz high pass filter and gain.') - - parser.add_argument( '--output-rate', type=float, default=16000.0, - help='The sample rate out the output', - metavar='Hz') - - parser.add_argument( '--abs-pcm-value', type=float, default=1.0, - help='Maximum absolute value of output') - - parser.add_argument( '--verbose', action='store_true') - parser.add_argument( '--make-pcm', action='store_true') - - - args = parser.parse_args() - - verbose_enabled = args.verbose - - in_file = args.in_file - out_file = args.out_file - - pdm_clock_rate = 3072000.0 - - if verbose_enabled: - print('Input file: ' + str(in_file)) - print('Output file: ' + str(out_file)) - - if not args.make_pcm: - pcm_to_pdm(in_file, out_file, pdm_clock_rate, verbose=verbose_enabled) - else: - - apply_conditioning = args.apply_conditioning - - pdm_to_pcm(in_file, out_file, pdm_clock_rate, args.output_rate, - args.abs_pcm_value, - verbose=verbose_enabled, - apply_recording_conditioning = apply_conditioning) - diff --git a/legacy_tests/test_mic_dual/src/mic_array_conf.h b/legacy_tests/test_mic_dual/src/mic_array_conf.h deleted file mode 100644 index a5e2c450..00000000 --- a/legacy_tests/test_mic_dual/src/mic_array_conf.h +++ /dev/null @@ -1,18 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 8 -#define MIC_ARRAY_NUM_MICS 4 - -#define MIC_DECIMATION_FACTOR 6 -#define MIC_FRAME_BUFFERS 2 -#define MIC_CHANNELS 4 -#define MIC_DECIMATORS 1 - -#define MIC_DUAL_ENABLED 1 -#define MIC_DUAL_FRAME_SIZE (240) - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/test_mic_dual/src/test_mic_dual.xc b/legacy_tests/test_mic_dual/src/test_mic_dual.xc deleted file mode 100644 index 61cdc5fd..00000000 --- a/legacy_tests/test_mic_dual/src/test_mic_dual.xc +++ /dev/null @@ -1,260 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -#include -#include -#include -#include "mic_array.h" - -//Note XMOS test runs from directory up hence adding dir to filename -//Expects binary file with one byte per bit. Byte value is either 0 or 1 -#define PDM_FILE_NAME_A "test_mic_dual/ch_a.pdm" -#define PDM_FILE_NAME_B "test_mic_dual/ch_b.pdm" - -#define PCM_FILE_NAME_STD_A "test_mic_dual/ch_a_std.raw" -#define PCM_FILE_NAME_STD_B "test_mic_dual/ch_b_std.raw" - -#define PCM_FILE_NAME_DUAL_A "test_mic_dual/ch_a_dual.raw" -#define PCM_FILE_NAME_DUAL_B "test_mic_dual/ch_b_dual.raw" - -in buffered port:32 p_pdm_mics = XS1_PORT_1A; -unsafe{ - buffered port:32 * unsafe p_ptr = (buffered port:32 * unsafe) &p_pdm_mics; -} - -//Note unusual casting of channel to a port. i.e. we output directly onto channel rather than port -unsafe{ - void call_mic_dual_pdm_rx_decimate(chanend c_mic_dual_pdm, streaming chanend c_ds_output[], streaming chanend c_ref_audio[]){ - p_ptr = ( buffered port:32 * unsafe ) &c_mic_dual_pdm; - //printf("%p\n", *p_ptr); - mic_dual_pdm_rx_decimate(*p_ptr, c_ds_output[0], c_ref_audio); - } -} - -extern void pdm_rx_debug( - streaming chanend c_not_a_port, - streaming chanend c_4x_pdm_mic_0, - streaming chanend ?c_4x_pdm_mic_1); - -unsafe{ - void call_pdm_rx(chanend c_mic_dual_pdm, streaming chanend c_4x_pdm_mic_0, streaming chanend ?c_4x_pdm_mic_1){ - p_ptr = ( buffered port:32 * unsafe ) &c_mic_dual_pdm; - //printf("%p\n", *p_ptr); - mic_array_pdm_rx(*p_ptr, c_4x_pdm_mic_0, c_4x_pdm_mic_1); - } -} - - -void get_pdm_from_file(chanend c_mic_dual_pdm, streaming chanend c_mic_array_pdm){ - FILE * unsafe pdm_file[2]; - pdm_file[0] = fopen ( PDM_FILE_NAME_A , "rb" ); - pdm_file[1] = fopen ( PDM_FILE_NAME_B , "rb" ); - - - if ((pdm_file[0]==NULL)) { - printf("cannot open (%s)\n", PDM_FILE_NAME_A); - exit(1); - } - if ((pdm_file[1]==NULL)) { - printf("cannot open (%s)\n", PDM_FILE_NAME_B); - exit(1); - } - - //Get size of first file (assume they are the same size) - fseek(pdm_file[0], 0L, SEEK_END); - unsigned sz = ftell(pdm_file[0]); - rewind(pdm_file[0]); - - unsigned pdm_word_count = 0; - unsigned char pdm_chunk[2][32]; - while(1){ - if (32 != fread (pdm_chunk[0], 1, 32, (FILE *)pdm_file[0])) { - printf("\nEnd of file reading %s\n", PDM_FILE_NAME_A); - exit(0); - } - if (32 != fread (pdm_chunk[1], 1, 32, (FILE *)pdm_file[1])) { - printf("\nEnd of file reading %s\n", PDM_FILE_NAME_A); - exit(0); - } - pdm_word_count += 1; - - if((pdm_word_count & 0xfff) == 0) printf("Simulation progress: %d%%\r", (pdm_word_count * 100) / (sz /32)); - - unsigned pdm_word[2] = {0, 0}; - for (unsigned p=0;p<2;p++){ - for(unsigned i=0;i<32;i++){ - pdm_word[p] |= pdm_chunk[p][i] ? 0x1 << i : 0; - //printf("%d", pdm_chunk[i]); - } - //printf("\n"); - } - - //ZIP 2 PDMS into SINGLE STREAM for mic_dual - unsigned long long tmp64 = zip(pdm_word[0], pdm_word[1], 0); - - unsigned port_b = tmp64 >> 32; - unsigned port_a = tmp64; - //printbinln(port_a); - //printbinln(port_b); - - outuint(c_mic_dual_pdm, port_a); - outuint(c_mic_dual_pdm, port_b); - - - //Now build word for mic_array - //We could do this quicker with zip but this works - for(unsigned i=0;i<8;i++){ - unsigned port_val = 0; - for(unsigned j=0;j<4;j++){ - unsigned pdm_idx = 4 * i + j; - port_val |= pdm_chunk[0][pdm_idx] ? 0x1 << (8 * j) : 0x0; - port_val |= pdm_chunk[1][pdm_idx] ? 0x2 << (8 * j) : 0x0; - } - c_mic_array_pdm <: port_val; - } - } -} - - -int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]; - -void collect_output_std( streaming chanend c_ds_output[1]){ - unsafe{ - FILE * unsafe pcm_file[2]; - pcm_file[0] = fopen ( PCM_FILE_NAME_STD_A, "wb" ); - pcm_file[1] = fopen ( PCM_FILE_NAME_STD_B , "wb" ); - - if ((pcm_file[0]==NULL)) { - printf("file cannot be opened (%s)\n", PCM_FILE_NAME_STD_A); - exit(1); - } - if ((pcm_file[1]==NULL)) { - printf("file cannot be opened (%s)\n", PCM_FILE_NAME_STD_B); - exit(1); - } - - unsigned buffer; - mic_array_frame_time_domain audio_frame[MIC_FRAME_BUFFERS]; - memset(mic_array_data, 0, MIC_DECIMATORS*MIC_CHANNELS*THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR*sizeof(int)); - - mic_array_decimator_conf_common_t decimator_common_config = { - MIC_DUAL_FRAME_SIZE, - 1, - 0, - 0, - MIC_DECIMATION_FACTOR, - g_third_stage_div_6_fir, - 0, - FIR_COMPENSATOR_DIV_6, - DECIMATOR_NO_FRAME_OVERLAP, - MIC_FRAME_BUFFERS - }; - - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS] = { - { - &decimator_common_config, - mic_array_data[0], // The storage area for the output decimator - {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, // Microphone gain compensation (turned off) - MIC_CHANNELS, - 0 // Async interface disabled - } - }; - - mic_array_decimator_configure(c_ds_output, MIC_DECIMATORS, decimator_config); - mic_array_init_time_domain_frame(c_ds_output, MIC_DECIMATORS, buffer, audio_frame, decimator_config); - - while(1){ - // Get lib_mic_array - mic_array_frame_time_domain * current_frame; - current_frame = mic_array_get_next_time_domain_frame(c_ds_output, MIC_DECIMATORS, buffer, audio_frame, decimator_config); - // printf("mic_array\n"); - - for(unsigned i=0;idata[0][i]; - int ch1 = current_frame->data[1][i]; - - // printf("ch0: %d\t ch1: %d\n", ch0, ch1); - fwrite(&ch0, sizeof(ch0), 1, (FILE *)pcm_file[0]); - fwrite(&ch1, sizeof(ch1), 1, (FILE *)pcm_file[1]); - } - } -} -}//unsafe - -void collect_output_dual(streaming chanend c_ds_output_dual[1]){ - unsafe{ - FILE * unsafe pcm_file[2]; - pcm_file[0] = fopen ( PCM_FILE_NAME_DUAL_A , "wb" ); - pcm_file[1] = fopen ( PCM_FILE_NAME_DUAL_B , "wb" ); - - if ((pcm_file[0]==NULL)) { - printf("file cannot be opened (%s)\n", PCM_FILE_NAME_DUAL_A); - exit(1); - } - if ((pcm_file[1]==NULL)) { - printf("file cannot be opened (%s)\n", PCM_FILE_NAME_DUAL_B); - exit(1); - } - - // No init for mic_dual - - - while(1){ - // Get mic_dual - unsigned addr = 0; - c_ds_output_dual[0] :> addr; - // printf("mic_dual\n"); - - for(unsigned i=0;i int _; - for(unsigned i=0;i<2;i++) c_ref_audio[i] <: 0; - } -} - -void test2ch(){ - - //mic_dual plumbing - chan c_mic_dual_pdm; //This uses primatives rather than XC operators so has normal chan - streaming chan c_ds_output_dual[1], c_ref_audio[2]; - - //mic_array plumbing - streaming chan c_mic_array_pdm; - streaming chan c_ds_output[1], c_4x_pdm_mic_0; - - par { - get_pdm_from_file(c_mic_dual_pdm, c_mic_array_pdm); - - //mic_dual - ref_audio(c_ref_audio); - call_mic_dual_pdm_rx_decimate(c_mic_dual_pdm, c_ds_output_dual, c_ref_audio); - collect_output_dual(c_ds_output_dual); - - - //standard lib_mic_array - pdm_rx_debug(c_mic_array_pdm, c_4x_pdm_mic_0, null); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic_0, c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - collect_output_std(c_ds_output); - - - } -} - -int main(){ - - test2ch(); - return 0; -} diff --git a/legacy_tests/test_mic_dual/test_all_thd.sh b/legacy_tests/test_mic_dual/test_all_thd.sh deleted file mode 100644 index f29ced27..00000000 --- a/legacy_tests/test_mic_dual/test_all_thd.sh +++ /dev/null @@ -1,40 +0,0 @@ -AUDIO_LENGTH_S=10 -STARTUP_TRIM_LENGTH_S=0.1 - -#Generate sines -echo "Generating sine waves for test" -sox -n -c 1 -b 32 -r 16000 ch_a_src.wav synth $AUDIO_LENGTH_S sine 1000 -sox -n -c 1 -b 32 -r 16000 ch_b_src.wav synth $AUDIO_LENGTH_S sine 300 - -wait $! - -#PCM to PDM -python3 pcm_to_pdm.py --output-rate 3072000 --verbose ch_a_src.wav ch_a.pdm & -pids=$! -python3 pcm_to_pdm.py --output-rate 3072000 --verbose ch_b_src.wav ch_b.pdm & -pids+=" "$! - -wait $pids - - -#Run simulation -echo "Running firmware" -axe bin/test_mic_dual.xe - -#Add wav headers onto output PCM binaries -#Note we remove the first 100ms which adds distortion due to startup noise (init state) in lib_mic_array -sox --endian little -c 1 -r 16000 -b 32 -e signed-integer ch_a_std.raw ch_a_std.wav trim $STARTUP_TRIM_LENGTH_S -sox --endian little -c 1 -r 16000 -b 32 -e signed-integer ch_b_std.raw ch_b_std.wav trim $STARTUP_TRIM_LENGTH_S -sox --endian little -c 1 -r 16000 -b 32 -e signed-integer ch_a_dual.raw ch_a_dual.wav trim $STARTUP_TRIM_LENGTH_S -sox --endian little -c 1 -r 16000 -b 32 -e signed-integer ch_b_dual.raw ch_b_dual.wav trim $STARTUP_TRIM_LENGTH_S - -#Do the THD calc -python3 thdncalculator.py ch_a_std.wav -python3 thdncalculator.py ch_b_std.wav -python3 thdncalculator.py ch_a_dual.wav -python3 thdncalculator.py ch_b_dual.wav - -#Remove tmp files -rm *.wav -rm *.pdm -rm *.raw \ No newline at end of file diff --git a/legacy_tests/test_mic_dual/thdncalculator.py b/legacy_tests/test_mic_dual/thdncalculator.py deleted file mode 100755 index ef051098..00000000 --- a/legacy_tests/test_mic_dual/thdncalculator.py +++ /dev/null @@ -1,142 +0,0 @@ -# Copyright 2019-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. -import sys, os -from scipy.signal import blackmanharris -from numpy.fft import rfft, irfft -from numpy import argmax, sqrt, mean, absolute, arange, log10 -import numpy as np - -use_soundfile = False - - -try: - import soundfile as sf - print("using soundfile") - use_soundfile = True -except ImportError: - from scikits.audiolab import Sndfile - print("using scikits.audiolab") - - -def rms_flat(a, sample_rate): - """ - Return the root mean square of all the elements of *a*, flattened out. - """ - return sqrt(mean(absolute(a)**2)) - - -def find_range(f, x): - """ - Find range between nearest local minima from peak at index x - """ - for i in arange(x+1, len(f)): - if f[i+1] >= f[i]: - uppermin = i - break - for i in arange(x-1, 0, -1): - if f[i] <= f[i-1]: - lowermin = i + 1 - break - return (lowermin, uppermin) - - -def THDN(signal, sample_rate): - """ - Measure the THD+N for a signal and print the results - - Prints the estimated fundamental frequency and the measured THD+N. This is - calculated from the ratio of the entire signal before and after - notch-filtering. - - Currently this tries to find the "skirt" around the fundamental and notch - out the entire thing. A fixed-width filter would probably be just as good, - if not better. - """ - # Get rid of DC and window the signal - signal -= mean(signal) # TODO: Do this in the frequency domain, and take any skirts with it? - windowed = signal * blackmanharris(len(signal)) # TODO Kaiser? - - # Measure the total signal before filtering but after windowing - total_rms = rms_flat(windowed, sample_rate) - - # Find the peak of the frequency spectrum (fundamental frequency), and - # filter the signal by throwing away values between the nearest local - # minima - f = rfft(windowed) - i = argmax(abs(f)) - print('Frequency: %f Hz' % (sample_rate * (i / len(windowed)))) # Not exact - lowermin, uppermin = find_range(abs(f), i) - f[lowermin: uppermin] = 0 - - # Transform noise back into the signal domain and measure it - # TODO: Could probably calculate the RMS directly in the frequency domain instead - noise = irfft(f) - THDN = rms_flat(noise, sample_rate) / total_rms - - result = "THD+N: %.4f%% or %.1f dB" % (THDN * 100, 20 * log10(THDN)) - print(result) - - return 20 * log10(THDN) - - -def load(filename): - """ - Load a wave file and return the signal, sample rate and number of channels. - - Can be any format that libsndfile supports, like .wav, .flac, etc. - """ - if use_soundfile: - wave_file = sf.SoundFile(filename) - signal = wave_file.read() - else: - wave_file = Sndfile(filename, 'r') - signal = wave_file.read_frames(wave_file.nframes) - - channels = wave_file.channels - sample_rate = wave_file.samplerate - - return signal, sample_rate, channels - - -def analyze_channels(filename, function): - """ - Given a filename, run the given analyzer function on each channel of the - file - """ - signal, sample_rate, channels = load(filename) - print('Analyzing "' + filename + '" SR: ' + str(sample_rate) + 'Hz...') - result = None - - if channels == 1: - # Monaural - result = function(signal, sample_rate) - elif channels == 2: - # Stereo - if np.array_equal(signal[:, 0], signal[:, 1]): - print('-- Left and Right channels are identical --') - function(signal[:, 0], sample_rate) - else: - print('-- Left channel --') - function(signal[:, 0], sample_rate) - print('-- Right channel --') - function(signal[:, 1], sample_rate) - else: - # Multi-channel - for ch_no, channel in enumerate(signal.transpose()): - print('-- Channel %d --' % (ch_no + 1)) - function(channel, sample_rate) - - if(result): - return result - -files = sys.argv[1:] -if files: - for filename in files: - try: - analyze_channels(filename, THDN) - except Exception as e: - print('Couldn\'t analyze "' + filename + '"') - print(e) - print('') -else: - sys.exit("You must provide at least one file to analyze") diff --git a/legacy_tests/test_mic_dual/wscript b/legacy_tests/test_mic_dual/wscript deleted file mode 100644 index 503f2d4f..00000000 --- a/legacy_tests/test_mic_dual/wscript +++ /dev/null @@ -1,22 +0,0 @@ -def options(opt): - opt.load('xwaf.xcommon') - - -def configure(conf): - conf.load('xwaf.xcommon') - - -def configure(conf): - conf.load('xwaf.compiler_xcc') - - -def build(bld): - bld.do_xcommon() - - -def dist(dst): - dst.load('xwaf.xcommon') - - -def distcheck(dst): - dst.load('xwaf.xcommon') diff --git a/legacy_tests/test_mic_dual_timing.py b/legacy_tests/test_mic_dual_timing.py deleted file mode 100644 index b8fa8559..00000000 --- a/legacy_tests/test_mic_dual_timing.py +++ /dev/null @@ -1,46 +0,0 @@ -#!/usr/bin/env python -# Copyright 2016-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. -import xmostest - -class simple_pass_fail(xmostest.Tester): - def __init__(self, product, group, test, config = {}, env = {}): - super(simple_pass_fail, self).__init__() - self.register_test(product, group, test, config) - self.product = product - self.group = group - self.test = test - self.config = config - self.env = env - self.result = True - - def record_failure(self, failure_reason): - # Append a newline if there isn't one already - if not failure_reason.endswith('\n'): - failure_reason += '\n' - self.failures.append(failure_reason) - print ("ERROR: %s" % failure_reason), # Print without newline - self.result = False - - def run(self, output): - for line in output: - if ("ERROR" in line) or ("Fail" in line) or ("FAIL" in line) or ("Error" in line): - self.record_failure(line) - - xmostest.set_test_result(self.product, self.group, self.test, self.config, self.result, - output = output, env = self.env) - - -def do_test(testlevel): - - resources = xmostest.request_resource("xsim") - - tests = ["BLOCK_SIZE_1", "BLOCK_SIZE_240"] - for test in tests: - binary = 'test_mic_dual_timing/bin/{}/test_mic_dual_timing_{}.xe'.format(test, test) - tester = simple_pass_fail('lib_mic_array', 'mic_dual', 'timing_{}_{}'.format(test, testlevel)) - xmostest.run_on_simulator(resources['xsim'], binary, tester = tester) - - -def runtest(): - do_test("smoke") diff --git a/legacy_tests/test_mic_dual_timing/Makefile b/legacy_tests/test_mic_dual_timing/Makefile deleted file mode 100644 index f5df7067..00000000 --- a/legacy_tests/test_mic_dual_timing/Makefile +++ /dev/null @@ -1,31 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS_BLOCK_SIZE_240 = -Os -g -report -DMIC_DUAL_FRAME_SIZE=240 -DN_LOOPS_TO_TEST=1 -XCC_FLAGS_BLOCK_SIZE_1 = -Os -g -report -DMIC_DUAL_FRAME_SIZE=1 -DN_LOOPS_TO_TEST=100 - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -SOURCE_DIRS = src - -INCLUDE_DIRS = src - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/test_mic_dual_timing/src/mic_array_conf.h b/legacy_tests/test_mic_dual_timing/src/mic_array_conf.h deleted file mode 100644 index 44aa868e..00000000 --- a/legacy_tests/test_mic_dual_timing/src/mic_array_conf.h +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 8 // Don't care for mic_dual, used FRAME_SIZE -#define MIC_ARRAY_NUM_MICS 4 // Don't care for mic_dual, always 2 - -#define MIC_DECIMATION_FACTOR 6 // Don't care for mic_dual, always 6 -#define MIC_FRAME_BUFFERS 2 // Don't care - Defined within mic_dual.xc -#define MIC_CHANNELS 4 // Don't care for mic_dual, always 2 -#define MIC_DECIMATORS 1 // Don't care for mic_dual - -#define MIC_DUAL_ENABLED 1 -// Defined in compiler flags: -// #define MIC_DUAL_FRAME_SIZE 1 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/test_mic_dual_timing/src/test_mic_dual_timing.xc b/legacy_tests/test_mic_dual_timing/src/test_mic_dual_timing.xc deleted file mode 100644 index e3b77a5c..00000000 --- a/legacy_tests/test_mic_dual_timing/src/test_mic_dual_timing.xc +++ /dev/null @@ -1,126 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -#include -#include -#include -#include -#include "mic_array.h" - -#ifndef N_LOOPS_TO_TEST -#define N_LOOPS_TO_TEST 50 -#endif - -const unsigned ticks_per_s = 100000000; - - -in buffered port:32 p_pdm_mics = XS1_PORT_1A; -unsafe{ - buffered port:32 * unsafe p_ptr = (buffered port:32 * unsafe) &p_pdm_mics; -} - -//Note unusual casting of channel to a port. i.e. we output directly onto channel rather than port -unsafe{ - void call_mic_dual_pdm_rx_decimate(chanend c_mic_dual_pdm, streaming chanend c_ds_output[], streaming chanend c_ref_audio[]){ - p_ptr = ( buffered port:32 * unsafe ) &c_mic_dual_pdm; - //printf("%p\n", *p_ptr); - mic_dual_pdm_rx_decimate(*p_ptr, c_ds_output[0], c_ref_audio); - } -} - -unsigned get_random(unsigned x){ - crc32(x, -1, 0xEDB88320); - return x; -} - - -void gen_pdm(chanend c_mic_dual_pdm){ - const unsigned pdm_hz = 3072000; - const unsigned serdes_length = 32; - const unsigned port_time_ticks = ticks_per_s / ((pdm_hz * 2)/ serdes_length); //2 because it's DDR - - unsigned random = 0xedededed; - set_thread_fast_mode_on(); //burn!! - - timer tmr; - unsigned time_trig; - tmr :> time_trig; - - while(1){ - random = get_random(random); - - tmr when timerafter(time_trig) :> void; - time_trig += port_time_ticks; - outuint(c_mic_dual_pdm, random); - - random = get_random(random); - - tmr when timerafter(time_trig) :> void; - time_trig += port_time_ticks; - outuint(c_mic_dual_pdm, random); - } -} - - -void test_timing(streaming chanend c_ds_output_dual[1]){ -unsafe{ - // No init for mic_dual - const unsigned fs = 16000; - const unsigned max_ticks = (unsigned)((unsigned long long)ticks_per_s * MIC_DUAL_FRAME_SIZE / fs); - const int headroom_ticks = 5; //Arbitrary 50ns headroom - long long total_headroom_ticks = 0; - int min_head_room = INT_MAX; - - set_thread_fast_mode_on(); //burn!! - c_ds_output_dual[0] :> unsigned _; //Flush first value as we have to wait for pipe to fill - - timer tmr; - unsigned this_time, old_time; - tmr :> this_time; - old_time = this_time; //Set old time to be in future because first iter takes longer - - for (int i = 0; i < N_LOOPS_TO_TEST; i++) { //Start at -1 because we ignore first loop - // Get mic_dual - unsigned addr = 0; - c_ds_output_dual[0] :> addr; - tmr :> this_time; - unsigned time = this_time - old_time; - printintln(time); - int this_headroom = (int)max_ticks - (int)time; - if (i >= 0)total_headroom_ticks += this_headroom; - if (this_headroom < min_head_room) min_head_room = this_headroom; - if (this_headroom < headroom_ticks){ - printf("FAIL: mic_dual took: %u ticks on cycle %d, limit: %u\n", time, i, max_ticks + headroom_ticks); - } - old_time = this_time; - } - // All good - printf("Test PASS with average headroom_ticks of %d over %d iterations, worst case %d\n", (int)(total_headroom_ticks / N_LOOPS_TO_TEST), N_LOOPS_TO_TEST, min_head_room); - exit(0); -}//unsafe -} - -void ref_audio(streaming chanend c_ref_audio[]){ - set_thread_fast_mode_on(); //burn!! - while(1){ - for(unsigned i=0;i<2;i++) c_ref_audio[i] :> int _; - for(unsigned i=0;i<2;i++) c_ref_audio[i] <: 0; - } -} - -int main(){ - chan c_mic_dual_pdm; //This uses primatives rather than XC operators so has normal chan - streaming chan c_ds_output_dual[1], c_ref_audio[2]; - - par { - gen_pdm(c_mic_dual_pdm); - - //mic_dual - ref_audio(c_ref_audio); - call_mic_dual_pdm_rx_decimate(c_mic_dual_pdm, c_ds_output_dual, c_ref_audio); - test_timing(c_ds_output_dual); - par (int i = 0; i < 4; i++) {{set_thread_fast_mode_on(); while(1);}} //burn remaining threads - } - return 0; -} diff --git a/legacy_tests/test_mic_dual_timing/wscript b/legacy_tests/test_mic_dual_timing/wscript deleted file mode 100644 index cd51301b..00000000 --- a/legacy_tests/test_mic_dual_timing/wscript +++ /dev/null @@ -1,69 +0,0 @@ -import os -from waflib import Options, Errors -from waflib.Build import BuildContext, CleanContext - -CONFIGS = [ - 'BLOCK_SIZE_240', - 'BLOCK_SIZE_1', -] - -def create_waf_contexts(configs): - for test_name in configs: - for ctx in (BuildContext, CleanContext): - raw_context = ctx.__name__.replace('Context', '').lower() - - class tmp(ctx): - cmd = raw_context + '_' + test_name - variant = test_name - variant = os.path.split(os.getcwd())[1] + '_' + variant - -create_waf_contexts(CONFIGS) - -def options(opt): - opt.load('xwaf.xcommon') - - -def configure(conf): - opt.add_option('--config', action='store', default='', - help='Choose among the supported configurations') - conf.load('xwaf.xcommon') - - -def configure(conf): - conf.load('xwaf.compiler_xcc') - - -def build(bld): - - if not bld.variant: - build_configs = [ - c for c in CONFIGS if c == bld.options.config - ] - - if len(build_configs) == 0: - bld.fatal('specify a config with --config.\nAvailable configs: {}'.format(', '.join(CONFIGS))) - return - - build_commands = ['{}_{}'.format(bld.cmd, c) for c in build_configs] - print("build_commands = {}".format(build_commands)) - - if not build_commands: - bld.fatal/( - '{} does not match any configs'.format(bld.options.config)) - - cmd_str = {'build': 'Building', 'clean': 'Cleaning', 'list': "Listing"}[bld.cmd] - print('{} configs:\n {}'.format(cmd_str, '\n '.join( - build_configs))) - if not bld.cmd == 'list': - Options.commands = build_commands + Options.commands - return - - bld.do_xcommon() - - -def dist(dst): - dst.load('xwaf.xcommon') - - -def distcheck(dst): - dst.load('xwaf.xcommon') diff --git a/legacy_tests/test_output/.cproject b/legacy_tests/test_output/.cproject deleted file mode 100644 index 8ee68abd..00000000 --- a/legacy_tests/test_output/.cproject +++ /dev/null @@ -1,1001 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/legacy_tests/test_output/.project b/legacy_tests/test_output/.project deleted file mode 100644 index d36986bc..00000000 --- a/legacy_tests/test_output/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - test_output - - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/test_output/MIC-ARRAY-1V0.xn b/legacy_tests/test_output/MIC-ARRAY-1V0.xn deleted file mode 100644 index 8b1279e0..00000000 --- a/legacy_tests/test_output/MIC-ARRAY-1V0.xn +++ /dev/null @@ -1,113 +0,0 @@ - - - Board - XS2 MC Audio - - tileref tile[2] - tileref usb_tile - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_output/Makefile b/legacy_tests/test_output/Makefile deleted file mode 100644 index 935b9f67..00000000 --- a/legacy_tests/test_output/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = MIC-ARRAY-1V0 - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = test_output - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_i2c lib_i2s lib_mic_array lib_mic_array_board_support - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -XCC_FLAGS = -O2 -g - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/test_output/config.xscope b/legacy_tests/test_output/config.xscope deleted file mode 100644 index b12b3452..00000000 --- a/legacy_tests/test_output/config.xscope +++ /dev/null @@ -1,28 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_output/src/mic_array_conf.h b/legacy_tests/test_output/src/mic_array_conf.h deleted file mode 100644 index 67dde803..00000000 --- a/legacy_tests/test_output/src/mic_array_conf.h +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 3 -#define MIC_ARRAY_NUM_MICS 8 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/test_output/src/test_output.xc b/legacy_tests/test_output/src/test_output.xc deleted file mode 100644 index ca7550e4..00000000 --- a/legacy_tests/test_output/src/test_output.xc +++ /dev/null @@ -1,272 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "mic_array.h" -#include "mic_array_board_support.h" - -#include "i2c.h" -#include "i2s.h" - -#define DF 2 //Decimation Factor - -on tile[0]:mabs_led_ports_t leds = MIC_BOARD_SUPPORT_LED_PORTS; -on tile[0]:in port p_buttons = XS1_PORT_4A; - -on tile[0]: in port p_pdm_clk = XS1_PORT_1E; -on tile[0]: in buffered port:32 p_pdm_mics = XS1_PORT_8B; -on tile[0]: in port p_mclk = XS1_PORT_1F; -on tile[0]: clock pdmclk = XS1_CLKBLK_1; - -out buffered port:32 p_i2s_dout[1] = on tile[1]: {XS1_PORT_1P}; -in port p_mclk_in1 = on tile[1]: XS1_PORT_1O; -out buffered port:32 p_bclk = on tile[1]: XS1_PORT_1M; -out buffered port:32 p_lrclk = on tile[1]: XS1_PORT_1N; -out port p_pll_sync = on tile[1]: XS1_PORT_4D; -port p_i2c = on tile[1]: XS1_PORT_4E; // Bit 0: SCLK, Bit 1: SDA -port p_rst_shared = on tile[1]: XS1_PORT_4F; // Bit 0: DAC_RST_N, Bit 1: ETH_RST_N -clock mclk = on tile[1]: XS1_CLKBLK_3; -clock bclk = on tile[1]: XS1_CLKBLK_4; - -int data_0[4*THIRD_STAGE_COEFS_PER_STAGE*DF] = {0}; -int data_1[4*THIRD_STAGE_COEFS_PER_STAGE*DF] = {0}; - -void test_output(streaming chanend c_ds_output[2], - client interface mabs_led_button_if lb, chanend c_audio){ - - mic_array_frame_time_domain audio[2]; - - printf("Output test started\n"); - unsafe{ - unsigned buffer; //buffer index - memset(audio, sizeof(mic_array_frame_time_domain), 0); - - unsigned gain = 8; - - mic_array_decimator_conf_common_t dcc = {MIC_ARRAY_MAX_FRAME_SIZE_LOG2, 1, 0, 0, DF, - g_third_stage_div_2_fir, 0, FIR_COMPENSATOR_DIV_2, - DECIMATOR_NO_FRAME_OVERLAP, 2}; - mic_array_decimator_config_t dc[2] = { - {&dcc, data_0, {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, 4, 0}, - {&dcc, data_1, {INT_MAX, INT_MAX, INT_MAX, INT_MAX}, 4, 0} - }; - mic_array_decimator_configure(c_ds_output, 2, dc); - - mic_array_init_time_domain_frame(c_ds_output, 2, buffer, audio, dc); - - unsigned c=0; - timer t; - unsigned now, then; - mic_array_get_next_time_domain_frame(c_ds_output, 2, buffer, audio, dc); - t :> then; -#define SAMPLES 0x3fff - for(unsigned i=0;i now; - printf("Sample rate of the microphone output: %f\n",((float)SAMPLES*100000000.0)/(float)(now- then)); - - while(1){ - mic_array_frame_time_domain * current = mic_array_get_next_time_domain_frame(c_ds_output, 2, buffer, audio, dc); - select { - case lb.button_event():{ - unsigned button; - mabs_button_state_t pressed; - lb.get_button_event(button, pressed); - if(pressed == BUTTON_PRESSED){ - switch(button){ - case 0: - case 1:{ - gain++; - printf("gain: %d\n", gain); - break; - } - case 2: - case 3:{ - gain--; - printf("gain: %d\n", gain); - break; - } - } - } - break; - } - default:break; - } - - for(int j=0;j<1<data[0][j]; - output *= gain; - c_audio <: output; - c_audio <: output; - - for(unsigned i=0;i<8;i++){ - xscope_int(i, current->data[i][j]); - } - - } - } - } -} - -#define OUTPUT_SAMPLE_RATE (96000/DF) -#define MASTER_CLOCK_FREQUENCY 24576000 -[[distributable]] -void i2s_handler(server i2s_callback_if i2s, - client i2c_master_if i2c, chanend c_audio){ - p_rst_shared <: 0xF; - - mabs_init_pll(i2c, ETH_MIC_ARRAY); - - i2c_regop_res_t res; - int i = 0x4A; - uint8_t data = i2c.read_reg(i, 1, res); - - data = i2c.read_reg(i, 0x02, res); - data |= 1; - res = i2c.write_reg(i, 0x02, data); // Power down - - // Setting MCLKDIV2 high if using 24.576MHz. - data = i2c.read_reg(i, 0x03, res); - data |= 1; - res = i2c.write_reg(i, 0x03, data); - - data = 0b01110000; - res = i2c.write_reg(i, 0x10, data); - - data = i2c.read_reg(i, 0x02, res); - data &= ~1; - res = i2c.write_reg(i, 0x02, data); // Power up - - timer t; - unsigned now, then; - t:> then; - - unsigned count = 0; - while (1) { - select { - case i2s.init(i2s_config_t &?i2s_config, tdm_config_t &?tdm_config): - /* Configure the I2S bus */ - i2s_config.mode = I2S_MODE_LEFT_JUSTIFIED; - i2s_config.mclk_bclk_ratio = (MASTER_CLOCK_FREQUENCY/OUTPUT_SAMPLE_RATE)/64; - break; - case i2s.restart_check() -> i2s_restart_t restart: - restart = I2S_NO_RESTART; - break; - case i2s.receive(size_t index, int32_t sample): - break; - case i2s.send(size_t index) -> int32_t sample: - - if(count < SAMPLES){ - count++; - if(count == SAMPLES){ - t:> now; - printf("Sample rate of the i2s output: %f\n",((float)SAMPLES*100000000.0/2.0)/(float)(now- then)); - } - } else { - c_audio:> sample; - } - break; - } - } -} - - -void test_pdm_clock(){ - unsigned time, now, then; - timer t; - t :> time; - t:> then; - int testing_mclk = 1; - p_pdm_mics:> int; - #define CLOCK_COUNT 1000000 - while(testing_mclk){ - select { - case t when timerafter(time + 100000000):> time:{ - printf("Time out on PDM clock\n"); - testing_mclk = 0; - break; - } - case p_pdm_mics:> int:{ - testing_mclk++; - t :> time; - if(testing_mclk == CLOCK_COUNT){ - printf("PDM clock present: "); - t:> now; - unsigned elapsed = (now - then); - float t = (CLOCK_COUNT)/ (((float)elapsed*2)*10.0) * 1000.0; - printf("%fMHz\n", t); - testing_mclk = 0; - } - break; - } - } - } -} - -void sine_gen(streaming chanend c_sine){ -#define SINE_FREQ 1000 -#define LUT_SIZE (OUTPUT_SAMPLE_RATE / SINE_FREQ) - - int sine[LUT_SIZE]; - for(unsigned i=0;i - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xmake - CONFIG=Default - all - true - true - true - - - xmake - CONFIG=Default - clean - true - true - true - - - - - diff --git a/legacy_tests/test_pdm_interface/.project b/legacy_tests/test_pdm_interface/.project deleted file mode 100644 index 2b39bdd3..00000000 --- a/legacy_tests/test_pdm_interface/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - test_pdm_interface - - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/legacy_tests/test_pdm_interface/Makefile b/legacy_tests/test_pdm_interface/Makefile deleted file mode 100644 index 759d2770..00000000 --- a/legacy_tests/test_pdm_interface/Makefile +++ /dev/null @@ -1,29 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = test_pdm_interface - -# The USED_MODULES variable lists other module used by the application. -USED_MODULES = lib_mic_array - -# The flags passed to xcc when building the application -# You can also set the following to override flags for a particular language: -# XCC_XC_FLAGS, XCC_C_FLAGS, XCC_ASM_FLAGS, XCC_CPP_FLAGS -# If the variable XCC_MAP_FLAGS is set it overrides the flags passed to -# xcc for the final link (mapping) stage. -COMMON_FLAGS = -O2 -g -Wno-timing -DTEST_MODE - -XCC_FLAGS_CH4 = $(COMMON_FLAGS) -DCHANNELS=4 -XCC_FLAGS_CH8 = $(COMMON_FLAGS) -DCHANNELS=8 - -# The XCORE_ARM_PROJECT variable, if set to 1, configures this -# project to create both xCORE and ARM binaries. -XCORE_ARM_PROJECT = 0 - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/legacy_tests/test_pdm_interface/config.xscope b/legacy_tests/test_pdm_interface/config.xscope deleted file mode 100644 index bfdf1f86..00000000 --- a/legacy_tests/test_pdm_interface/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/legacy_tests/test_pdm_interface/src/mic_array_conf.h b/legacy_tests/test_pdm_interface/src/mic_array_conf.h deleted file mode 100644 index 6ed389be..00000000 --- a/legacy_tests/test_pdm_interface/src/mic_array_conf.h +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_NUM_MICS 8 - - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/legacy_tests/test_pdm_interface/src/test_pdm_interface.xc b/legacy_tests/test_pdm_interface/src/test_pdm_interface.xc deleted file mode 100644 index 9973d308..00000000 --- a/legacy_tests/test_pdm_interface/src/test_pdm_interface.xc +++ /dev/null @@ -1,210 +0,0 @@ -// Copyright 2016-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include "mic_array.h" -#include -#include -#include - -extern void pdm_rx_debug( - streaming chanend c_not_a_port, - streaming chanend c_4x_pdm_mic_0, - streaming chanend ?c_4x_pdm_mic_1); - -void test8ch(){ - - streaming chan c, d, c_port; - par { - pdm_rx_debug(c_port, c, d); - { - for(unsigned ch=0;ch<8;ch++){ - for(unsigned i=0;i<12;i++) c_port <: 0x00000000; - - unsigned mask = 1< vals[i*2]; - d :> vals[i*2+1]; - } - - for(unsigned j=0;j<5;j++){ - for(unsigned i=0;i<4;i++){ - int v; - c :> v; - if (v!= vals[i*2]) - printf("Error: channels are not the same\n"); - d :> v; - if (v!= vals[i*2+1]) - printf("Error: channels are not the same\n"); - } - } - unsigned m = ch_to_mic[ch]; - min_sat = vals[m]; - //then test each channel - - for(unsigned o=0;o<8;o++){ - for(unsigned s=0;s<6;s++){ - for(unsigned i=0;i<4;i++){ - c :> vals[i*2]; - d :> vals[i*2+1]; - } - for(unsigned i=0;i<8;i++){ - if(m == i){ - unsigned index = (7-o + s*8); - int d = (vals[i] - min_sat)/2 - fir1_debug[index]; - if(d*d>1) - printf("Error: unexpected coefficient\n"); - } else { - if((vals[i] - min_sat) != 0) - printf("Error: crosstalk detected\n"); - } - } - } - } - } - printf("Success!\n"); - _Exit(0); - } - } -} -void test4ch(){ - - streaming chan c, c_port; - par { - pdm_rx_debug(c_port, c, null); - { - for(unsigned ch=0;ch<8;ch++){ - for(unsigned i=0;i<12;i++) c_port <: 0x00000000; - - unsigned mask = 1< vals[i]; - } - - for(unsigned j=0;j<5;j++){ - for(unsigned i=0;i<4;i++){ - int v; - c :> v; - if (v!= vals[i]) - printf("Error: channels are not the same\n"); - } - } - unsigned m = ch_to_mic[ch]; - min_sat = vals[m]; - //then test each channel - - for(unsigned o=0;o<8;o++){ - for(unsigned s=0;s<6;s++){ - for(unsigned i=0;i<4;i++) - c :> vals[i]; - for(unsigned i=0;i<4;i++){ - if(m == i){ - unsigned index = (7-o + s*8); - int d = (vals[i] - min_sat)/2 - fir1_debug[index]; - if(d*d>1) - printf("Error: unexpected coefficient\n"); - } else { - if((vals[i] - min_sat) != 0) - printf("Error: crosstalk detected\n"); - } - } - } - } - } - printf("Success!\n"); - _Exit(0); - } - } -} - -int main(){ - -#if CHANNELS == 4 - test4ch(); -#else - test8ch(); -#endif - return 0; -} diff --git a/legacy_tests/test_pdm_interface/wscript b/legacy_tests/test_pdm_interface/wscript deleted file mode 100644 index 5429161a..00000000 --- a/legacy_tests/test_pdm_interface/wscript +++ /dev/null @@ -1,71 +0,0 @@ -import os -from waflib import Options, Errors -from waflib.Build import BuildContext, CleanContext - -CONFIGS = [ - 'CH4', - 'CH8', -] - -def create_waf_contexts(configs): - for test_name in configs: - for ctx in (BuildContext, CleanContext): - raw_context = ctx.__name__.replace('Context', '').lower() - - class tmp(ctx): - cmd = raw_context + '_' + test_name - variant = test_name - variant = os.path.split(os.getcwd())[1] + '_' + variant - -create_waf_contexts(CONFIGS) - -def options(opt): - opt.add_option('--config', action='store', - help='Choose among the supported configurations') - opt.load('xwaf.xcommon') - - -def configure(conf): - conf.load('xwaf.compiler_xcc') - - -def build(bld): - - if not bld.variant: - build_configs = [] - try: - build_configs = [ - c for c in CONFIGS if c == bld.options.config - ] - except AttributeError: - pass - - if len(build_configs) == 0: - bld.fatal('specify a config with --config.\nAvailable configs: {}'.format(', '.join(CONFIGS))) - return - - build_commands = ['{}_{}'.format(bld.cmd, c) for c in build_configs] - print("build_commands = {}".format(build_commands)) - - if not build_commands: - bld.fatal/( - '{} does not match any configs'.format(bld.options.config)) - - cmd_str = {'build': 'Building', 'clean': 'Cleaning', 'list': "Listing"}[bld.cmd] - print('{} configs:\n {}'.format(cmd_str, '\n '.join( - build_configs))) - if not bld.cmd == 'list': - Options.commands = build_commands + Options.commands - return - - bld.do_xcommon() - - - - -def dist(dst): - dst.load('xwaf.xcommon') - - -def distcheck(dst): - dst.load('xwaf.xcommon') diff --git a/lib_mic_array/.cproject b/lib_mic_array/.cproject deleted file mode 100644 index bf7d7c11..00000000 --- a/lib_mic_array/.cproject +++ /dev/null @@ -1,933 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/lib_mic_array/.makefile b/lib_mic_array/.makefile deleted file mode 100644 index 16eb7795..00000000 --- a/lib_mic_array/.makefile +++ /dev/null @@ -1,4 +0,0 @@ -all: - @echo "** Module only - only builds as part of application **" -clean: - @echo "** Module only - only builds as part of application **" diff --git a/lib_mic_array/.project b/lib_mic_array/.project deleted file mode 100644 index de1c4d61..00000000 --- a/lib_mic_array/.project +++ /dev/null @@ -1,42 +0,0 @@ - - - lib_mic_array - - - - - - com.xmos.cdt.core.LegacyProjectCheckerBuilder - - - - - com.xmos.cdt.core.ProjectInfoSyncBuilder - - - - - com.xmos.cdt.core.ModulePathBuilder - - - - - org.eclipse.cdt.managedbuilder.core.genmakebuilder - clean,full,incremental, - - - - - org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder - full,incremental, - - - - - - org.eclipse.cdt.core.cnature - org.eclipse.cdt.managedbuilder.core.managedBuildNature - org.eclipse.cdt.managedbuilder.core.ScannerConfigNature - com.xmos.cdt.core.XdeProjectNature - - diff --git a/lib_mic_array/api/fir_1x16_bit.h b/lib_mic_array/api/fir_1x16_bit.h new file mode 100644 index 00000000..20e5d4e6 --- /dev/null +++ b/lib_mic_array/api/fir_1x16_bit.h @@ -0,0 +1,45 @@ +#ifndef _FIR_1X16_BIT_H_ +#define _FIR_1X16_BIT_H_ + +#include + +/** Function that computes an FIR over a 1-bit signal with 16-bit coefficients. + * The one-bit signal is stored as a sequence of bits, each of them representing + * -1 or +1. The coefficients are notionally a vector of 16-bti values, but with + * a few provisos: + * + * * The number of coefficients must be a multiple of 256, and N_256 (the third + * parameter) represents how many multiples there are. N must be at least 1 + * + * * The coefficients shall be in the range [-32767 .. 32767] + * + * * Coefficients are stored in slices of bits. A slice of the coefficient vector + * comprises 256 coefficients, so there are N_256 slices. + * Each slice occupies 256 * 16 / 32 = 128 words: 16 bits for each of the 256 + * elements, and there are 23 bits per word. The coefficients are decomposed + * over the words, and each group of eight words (256 bits) store subsequent + * bits of the coefficients values as follows. The bits in + * - words 0..7 have magnitude +/-1 + * - words 8..15 have magnitude +/-2 + * - ... + * - words 112..119 have magnitude +/-16384, and finally + * - words 120..127 have magnitude +/-32767: note that this is not 32768. + * 0 means +1, +2, +16384, etc, 1 means -1, -2, -16384 etc. + * + * Signal and coeff_1 must be word-aligned (hence the data type) + * the function returns the inner product of the signal with the coefficients in + * approximately 20 + N_256 * 20 thread-cycles. A 100 MHz thread can + * + * * 32x decimate with a 256-point FIR an 80 MHz PDM signal. + * * 32x decimate with a 512-point FIR an 40 MHz PDM signal. + * * 64x decimate with a 512-point FIR an 80 MHz PDM signal. + * + * @param signal the 1-bit signal (32-bit aligned) + * @param coeff_1 16-bit coefficients split as above (32-bit aligned) + * @param N_256 length of FIT in 256-bit blocks, must be >= 1 + * + * @returns The inner product + */ +extern int fir_1x16_bit(int32_t signal[], int32_t coeff_1[], int N_256); + +#endif diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index 8d3ebca3..d84d8221 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -1,319 +1,43 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#if __XC__ -#ifndef MIC_ARRAY_H_ -#define MIC_ARRAY_H_ +#pragma once -#include -#include -#include "fir_coefs.h" -#include "mic_array_frame.h" -#ifndef MIC_ARRAY_HIRES_MAX_DELAY - #define MIC_ARRAY_HIRES_MAX_DELAY 256 -#endif +#ifdef __XC__ -#define MIC_ARRAY_NO_INTERNAL_CHANS (0) +extern "C" { +typedef unsigned xclock_t; +typedef unsigned port_t; -/** PDM Microphone Interface component. - * - * This task handles the interface to up to 8 PDM microphones whilst also decimating - * the PDM data by a factor of 8. The output is sent via two channels to two receiving - * tasks. - * - * \param p_pdm_mics The 8 bit wide port connected to the PDM microphones. - * \param c_4x_pdm_mic_0 The channel where the decimated PDM of microphones 0-3 will - * be outputted. - * \param c_4x_pdm_mic_1 The channel where the decimated PDM of microphones 4-7 will - * be outputted. This can be null for 4 channel output. - */ -void mic_array_pdm_rx( - in buffered port:32 p_pdm_mics, - streaming chanend c_4x_pdm_mic_0, - streaming chanend ?c_4x_pdm_mic_1); +#else //__XC__ -void mic_dual_pdm_rx_decimate( - in buffered port:32 p_pdm_mics, - streaming chanend c_2x_pdm_mic, - streaming chanend c_ref_audio[]); +#include +#include +#include +#endif //__XC__ -/** High resolution delay component. - * - * This task handles the application of individual delays for up to 16 channels. - * Each unit of delay represents one sample at the input sample rate, i.e. the rate - * at which the circular buffer is being updated. The maximum delay is given by the - * size of the circular buffer. - * - * \param c_from_pdm_frontend The channels connecting to the output of the PDM interface - * \param c_to_decimator The channels connecting to the input of the 4 channel decimators. - * \param n The size of the two channel arrays, they must be the same. - * \param c_cmd The channel connecting the application to this task used for - * setting the delays. - */ -void mic_array_hires_delay( - streaming chanend c_from_pdm_frontend[], - streaming chanend c_to_decimator[], - unsigned n, - streaming chanend c_cmd); +#include "pdm_rx.h" -/** Application side interface to high resolution delay. - * - * This function is used by the client of the high resolution delay to set the delays. - * - * \param c_cmd The channel connecting the application to this task used for - * setting the delays. - * \param delays An array of the delays to be set. These must all be less than MIC_ARRAY_HIRES_MAX_DELAY. - * \param num_channels The number of microphones. This must be the same as the delays array. - */ -void mic_array_hires_delay_set_taps(streaming chanend c_cmd, unsigned delays[], unsigned num_channels); +extern unsigned pcm_sample_count; +extern unsigned pdm_sample_count; -/** Four Channel decimator buffering type. - * - * This type is used to describe the buffering mode. Note: to use a windowing function the constant-overlap-and-add property - * must be obeyed, i.e. Coef[n] = 1-Coef[N-n] where N is the array length. Only half the array need be - * specified as the windowing function is assumed to be symmetric. - */ -typedef enum { - DECIMATOR_NO_FRAME_OVERLAP, ///< The frames have no overlap. - DECIMATOR_HALF_FRAME_OVERLAP ///< The frames have a 50% overlap betweeen sequential frames. -} mic_array_decimator_buffering_t; +void mic_array_setup_ddr( + xclock_t pdmclk, + xclock_t pdmclk6, + port_t p_mclk, + port_t p_pdm_clk, + port_t p_pdm_mics, + int divide); -/** Four Channel decimator configuration structure. - * - * This is used to describe the configuration that the group of synchronous decimators will use to process the PCM audio. - */ -typedef struct { +void mic_array_pdm_rx_isr_init( + ma_pdm_rx_context_t* context, + const port_t p_pdm_mics, + int16_t* stage1_fir_coef, + unsigned stage2_decimation_factor, + ma_pdm_buffer_t* pdm_buffer, + int32_t* pcm_buffer); - unsigned len; /**< If len is less than 16 then this sets the frame size to 2 to the power of len, i.e. A frame will contain 2 to the power of len samples of each channel. - If len is 16 or greater then the frame size is equal to len. */ - int apply_dc_offset_removal; /**< Remove the DC offset from the audio before the final decimation. Set to non-zero to enable. */ - - int index_bit_reversal; /**< If non-zero then bit reverse the index of the elements within the frame. Used in the case of preparing for an FFT.*/ - - int * unsafe windowing_function; /**< If non-null then this will apply a windowing function to the frame. Used in the case of preparing for an FFT. */ - - unsigned output_decimation_factor; /**< Final stage FIR Decimation factor. */ - - const int * unsafe coefs; /**< The coefficients for the FIR decimator. */ - - int apply_mic_gain_compensation; /**< Set to non-zero to apply microphone gain compensation. */ - - int fir_gain_compensation; /**< 5.27 format for the gain compensation for the three stages of FIR filter. */ - - mic_array_decimator_buffering_t buffering_type; /**< The buffering type used for frame exchange. */ - - unsigned number_of_frame_buffers; /**< The count of frames used between the decimators and the application. */ - -} mic_array_decimator_conf_common_t; - -/** Configuration structure unique to each of the 4 channel deciamtors. - * - * This contains configuration that is channel specific, i.e. Gain compensation, etc. - */ -typedef struct { - - mic_array_decimator_conf_common_t * unsafe dcc; - - int * unsafe data; /**< The data for the FIR decimator */ - - int mic_gain_compensation[4]; /**< An array describing the relative gain compensation to apply to the microphones. The microphone with the least gain is defined as 0x7fffffff (INT_MAX), all others are given as INT_MAX*min_gain/current_mic_gain.*/ - - unsigned channel_count; /**< The count of enabled channels (0->4). */ - - - unsigned async_interface_enabled; /** If set to 1, this disables the mic_array_get_next_time_domain_frame interface - and enables the mic_array_recv_sample interface. **/ - - -} mic_array_decimator_config_t; - -typedef unsigned mic_array_internal_audio_channels; - -/** Four Channel Decimation component. - * - * This task decimates the four channel input down to the desired output sample rate. - * The decimator has a fixed divide by 4 followed by a divide by decimation_factor where - * decimation_factor is greater than or equal to 2. - * The channel c_frame_output is used to transfer data and control information between the - * application and this task. It relies of shared memory for so the client of this task must - * be on the same tile as this task. - * - * \param c_from_pdm_interface The channel where the decimated PDM from pdm_rx task will be inputted. - * \param c_frame_output The channel used to transfer data and control information between - * the client of this task and this task. - * \param channels A pointer to an array of mic_array_internal_audio_channels. This can be set to - * MIC_ARRAY_NO_INTERNAL_CHANS if none are requires. - */ -void mic_array_decimate_to_pcm_4ch( - streaming chanend c_from_pdm_interface, - streaming chanend c_frame_output, mic_array_internal_audio_channels * channels); - -/** Far end channel connector. - * - * This function allowed a connection to be established between a signal producer and the microphone - * array. The sample rate of the producer and sample rate of the output of the microphone array must - * match. - * - * \param internal_channels An array of mic_array_internal_audio_channels. - * MIC_ARRAY_NO_INTERNAL_CHANS if none are requires. - * \param ch0 The channel used to send internal audio to mic_array - * channel 0. - * \param ch1 The channel used to send internal audio to mic_array - * channel 1. - * \param ch2 The channel used to send internal audio to mic_array - * channel 2. - * \param ch3 The channel used to send internal audio to mic_array - * channel 3. - */ -void mic_array_init_far_end_channels(mic_array_internal_audio_channels internal_channels[4], - streaming chanend ?ch0, streaming chanend ?ch1, - streaming chanend ?ch2, streaming chanend ?ch3); - -/** This sends an audio sample to a decimator. - * - * This function call sets up the four channel decimators. After this has been called there - * will be a real time requirement on this task, i.e. this task must call - * mic_array_get_next_time_domain_frame() at the output sample rate multiplied by the frame size. - * - * \param c_to_decimator The channel used to transfer audio sample beterrn the application and - * the decimators. - * \param sample The audio sample to be transfered. - * \returns 0 for success and 1 for failure. Failure may occour when the decimators - * are not yet running. - * - */ -int mic_array_send_sample( streaming chanend c_to_decimator, int sample); - -/** This receives a pair of audio samples from a decimator. async_interface_enabled - * must be set in the decimator config for this function to work as intended. - * - * If this function isn't called at least at the rate at which the decimator is outputting samples - * it will cause timing related errors. - * - * \param c_from_decimator The channel used to transfer audio sample between - * the decimator and the application. - * \param ch_a The first audio sample to be received. - * \param ch_b The second audio sample to be received. - * \returns 0 for success and 1 for failure. Failure may occur when the decimators - * are not yet running or when a new sample isn't ready. - * - */ -int mic_array_recv_samples(streaming chanend c_from_decimator, int &ch_a, int &ch_b); - - -/** Four Channel Decimation initializer for raw audio frames. - * - * This function call sets up the four channel decimators. After this has been called there - * will be a real time requirement on this task, i.e. this task must call - * mic_array_get_next_time_domain_frame() at the output sample rate multiplied by the frame size. - * - * \param c_from_decimators The channels used to transfer pointers between the application and - * the mic_array_decimate_to_pcm_4ch() tasks. - * \param decimator_count The count of mic_array_decimate_to_pcm_4ch() tasks. - * \param buffer The buffer index. Always points to the index that is accessible to - * the application (initialized internally) - * \param audio An array of audio frames. - * \param dc The array cointaining the decimator configuration for each decimator. - * - */ -void mic_array_init_time_domain_frame( - streaming chanend c_from_decimators[], unsigned decimator_count, - unsigned &buffer, mic_array_frame_time_domain audio[], - mic_array_decimator_config_t dc[]); - - -/** Four Channel Decimation raw audio frame exchange function. - * - * This function handles the frame exchange between the mic_array_decimate_to_pcm_4ch() tasks and the - * application. It returns a pointer to the most recently written frame. After this point the oldest - * frame is assumed out of scope to the application. - * Current behaviour: this function must be called before the decimators have produced the full frame - * and are ready for exachange. If this function is not called in time then the PDM data will be dropped - * until the frame is accepted from the decimators. Failure to meet timing can be detected by enabling - * DEBUG_MIC_ARRAY in your makefile with -DDEBUG_MIC_ARRAY. - * Future behaviour: if this function is not called before the frame has been produced by the decimators - * then the frame is dropped. This can be detected with the frame_counter attached to the metadata of the - * frame. Sequential frames will have frame_counters that increament by one. - * - * \param c_from_decimators The channels used to transfer pointers between the application and - * the mic_array_decimate_to_pcm_4ch() tasks. - * \param decimator_count The count of mic_array_decimate_to_pcm_4ch() tasks. - * \param buffer The buffer index (Used internally) - * \param audio An array of audio frames. - * \param dc The array cointaining the decimator configuration for each decimator. - * - * \returns A pointer to the frame now owned by the application. That is, the most - * recently written samples. - */ -mic_array_frame_time_domain * alias mic_array_get_next_time_domain_frame( - streaming chanend c_from_decimators[], unsigned decimator_count, - unsigned &buffer, mic_array_frame_time_domain * alias audio, - mic_array_decimator_config_t dc[]); - -/** Four Channel Decimation initializer for complex frames. - * - * This function call sets up the four channel decimators. After this has been called there - * will be a real time requirement on this task, i.e. this task must call - * mic_array_get_next_frequency_domain_frame() at the output sample rate multiplied by the frame size. - * - * \param c_from_decimators The channels used to transfer pointers between the application and - * the mic_array_decimate_to_pcm_4ch() tasks. - * \param decimator_count The count of mic_array_decimate_to_pcm_4ch() tasks. - * \param buffer The buffer index. Always points to the index that is accessible to - * the application (initialized internally) - * \param f_fft_preprocessed An array of complex frames. - * \param dc The array cointaining the decimator configuration for each decimator. - * - */ -void mic_array_init_frequency_domain_frame(streaming chanend c_from_decimators[], unsigned decimator_count, - unsigned &buffer, mic_array_frame_fft_preprocessed f_fft_preprocessed[], mic_array_decimator_config_t dc[]); - -/** Four Channel Decimation complex frame exchange function. - * - * This function handles the frame exchange between the mic_array_decimate_to_pcm_4ch() tasks and the - * application. It returns a pointer to the most recently written frame. After this point the oldest - * frame is assumed out of scope to the application. - * Current behaviour: this function must be called before the decimators have produced the full frame - * and are ready for exachange. If this function is not called in time then the PDM data will be dropped - * until the frame is accepted from the decimators. Failure to meet timing can be detected by enabling - * DEBUG_MIC_ARRAY in your makefile with -DDEBUG_MIC_ARRAY. - * Future behaviour: if this function is not called before the frame has been produced by the decimators - * then the frame is dropped. This can be detected with the frame_counter attached to the metadata of the - * frame. Sequential frames will have frame_counters that increament by one. - * - * \param c_from_decimators The channels used to transfer pointers between the application and - * the mic_array_decimate_to_pcm_4ch() tasks. - * \param decimator_count The count of mic_array_decimate_to_pcm_4ch() tasks. - * \param buffer The buffer index (Used internally) - * \param f_fft_preprocessed An array of complex frames. - * \param dc The array cointaining the decimator configuration for each decimator. - * - * \returns A pointer to the frame now owned by the application. That is, the most - * recently written samples. - */ -mic_array_frame_fft_preprocessed * alias mic_array_get_next_frequency_domain_frame( - streaming chanend c_from_decimators[], unsigned decimator_count, - unsigned &buffer, mic_array_frame_fft_preprocessed * alias f_fft_preprocessed, - mic_array_decimator_config_t dc[]); - - -/** Decimator configuration - * - * This function initializes the decimators and configures them as per the decimator configuration - * structure thay are passed. - * - * \param c_from_decimators The channels used to transfer pointers between the application and - * the mic_array_decimate_to_pcm_4ch() task. - * \param decimator_count The count of mic_array_decimate_to_pcm_4ch() tasks. - * \param dc The array cointaining the decimator configuration for each decimator. - */ -void mic_array_decimator_configure( - streaming chanend c_from_decimators[], - unsigned decimator_count, - mic_array_decimator_config_t dc[]); - -#endif /* MIC_ARRAY_H_ */ -#endif +#ifdef __XC__ +} +#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array_frame.h b/lib_mic_array/api/mic_array_frame.h deleted file mode 100644 index 6df27ecb..00000000 --- a/lib_mic_array/api/mic_array_frame.h +++ /dev/null @@ -1,101 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_FRAME_H_ -#define MIC_ARRAY_FRAME_H_ - -#include -#include "mic_array_conf.h" -#include "dsp_fft.h" - -#ifndef MIC_DUAL_ENABLED - #define MIC_DUAL_ENABLED (0) -#endif - -// MIC_DUAL_FRAME_SIZE has no meaning if MIC_DUAL_ENABLED is false. -// Only define MIC_DUAL_FRAME_SIZE to a default value if MIC_DUAL_ENABLED is true. -#ifndef MIC_DUAL_FRAME_SIZE - #if defined(MIC_DUAL_ENABLED) && (MIC_DUAL_ENABLED != 0) - #define MIC_DUAL_FRAME_SIZE (1) - #endif -#endif - -#ifndef MIC_ARRAY_FRAME_SIZE - #define MIC_ARRAY_FRAME_SIZE (1) -#endif - -#ifndef MIC_ARRAY_WORD_LENGTH_SHORT - #define MIC_ARRAY_WORD_LENGTH_SHORT 0 -#endif - -#ifndef MIC_ARRAY_NUM_MICS - #warning Count of microphones not defined in mic_array_conf.h, defaulting to 16 - #define MIC_ARRAY_NUM_MICS 16 -#endif - -#if (MIC_ARRAY_NUM_MICS%4) != 0 - #warning Count of microphones(channels) must be set to a multiple of 4 - #if (MIC_ARRAY_NUM_MICS/4) == 0 - #undef MIC_ARRAY_NUM_MICS - #define MIC_ARRAY_NUM_MICS 4 - #warning MIC_ARRAY_NUM_MICS is now set to 4 - #elif (MIC_ARRAY_NUM_MICS/4) == 1 - #undef MIC_ARRAY_NUM_MICS - #define MIC_ARRAY_NUM_MICS 8 - #warning MIC_ARRAY_NUM_MICS is now set to 8 - #elif (MIC_ARRAY_NUM_MICS/4) == 2 - #undef MIC_ARRAY_NUM_MICS - #define MIC_ARRAY_NUM_MICS 12 - #warning MIC_ARRAY_NUM_MICS is now set to 12 - #elif (MIC_ARRAY_NUM_MICS/4) == 3 - #undef MIC_ARRAY_NUM_MICS - #define MIC_ARRAY_NUM_MICS 16 - #warning MIC_ARRAY_NUM_MICS is now set to 16 - #else - #error Too many microphones defined - #endif -#endif - -//Frames of frequency domain audio always have even number of channels, this rounds up. -#define MIC_ARRAY_NUM_FREQ_CHANNELS ((MIC_ARRAY_NUM_MICS + 1)/2) - -//This must have an even number of words -typedef struct { - unsigned sig_bits[4]; /** + +/** + * Number of words of stack for callees of the ISR and of proc_pcm(). + */ +#ifndef MA_PDM_RX_STACK_WORDS +# define MA_PDM_RX_STACK_WORDS 40 +#endif // MA_PDM_RX_STACK_WORDS + + +#ifdef __XC__ +extern "C" { +#endif //__XC__ + + +/** Default coefficients for first stage (PDM->PCM) decimation */ +extern const int16_t pdm_to_pcm_coef[256]; + +/** + * Buffer large enough for 256 PDM samples + */ +typedef struct { + unsigned lag[8]; +} ma_pdm_buffer_t; + + + +/** + * This struct maps out the data used by the mic array code. + * + * During initialization, the kernel stack pointer on the core running the mic array + * is set to the base address of an instance of this struct (i.e. `&saved_context.sp`), + * so that each field is at a fixed word offset relative to the kernel stack pointer. + * + * This struct is intended to be embedded within a larger struct (see `ma_pdm_rx_context_t`) + * which also includes stack space for callees of the mic array ISR. + */ +typedef struct { + + /** Saved thread context from interrupted user thread */ + struct { + unsigned sp; // <---- The kernel stack pointer gets set to the address of this + unsigned spc; + unsigned ssr; + unsigned sed; + unsigned et; + unsigned dp; + unsigned cp; + unsigned lr; + + unsigned reg[12]; + + unsigned vR[8]; + unsigned vD[8]; + unsigned vC[8]; + unsigned vCTRL; + } saved_context; + + /** + * Contains rapidly changing state information needed by the mic array ISR + */ + struct { + /** + * The ISR trigers multiple times before we have enough PDM samples to produce another PCM sample. + * This tracks where we are in that sequence. + */ + unsigned phase1; + + /** + * A second stage of decimation is assumed to occur in proc_pcm(). Rather than call proc_pcm() + * for every PCM sample we generate (incurring the cost of a thread context switch each time), + * if the second stage has a decimation factor of K, then we need only call proc_pcm() once every + * K PCM samples, passing a vector in and avoiding most of the context switching cost. + */ + unsigned phase2; + } state; + + /** + * Configuration values for PDM rx + */ + struct { + + struct { + /** Resource handle for the PDM mic port */ + unsigned p_pdm_mics; + + /** Pointer to the first stage (PDM->PCM) FIR filter coefficients */ + int16_t* fir_coef; + + /** + * Pointer to buffers for the PDM sample history. + */ + ma_pdm_buffer_t* pdm_buffer; + } stage1; + + struct { + /** The decimation factor used by the second stage in proc_pcm() */ + unsigned decimation_factor; + + /** + * Pointer to buffer for the PCM sample vector. + */ + int32_t* pcm_vector; + } stage2; + + } config; + +} ma_pdm_rx_static_t; + + +/** + * Context in which the mic array ISR (and proc_pcm()) runs. During initialization, the + * kernel stack pointer is set to `&workspace`. + */ +typedef struct { + long long calee_stack[(MA_PDM_RX_STACK_WORDS)/2]; + ma_pdm_rx_static_t workspace; +} ma_pdm_rx_context_t; + + +#ifdef __XC__ +} +#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/doc/mic_array_control_diagram.drawio b/lib_mic_array/doc/mic_array_control_diagram.drawio new file mode 100644 index 00000000..6c6a2cf3 --- /dev/null +++ b/lib_mic_array/doc/mic_array_control_diagram.drawio @@ -0,0 +1 @@ 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 \ No newline at end of file diff --git a/lib_mic_array/doc/mic_array_control_diagram.drawio.png b/lib_mic_array/doc/mic_array_control_diagram.drawio.png new file mode 100644 index 0000000000000000000000000000000000000000..2731c0526e86f1ab6e3b5e0549a5ab71b4dc0f01 GIT binary patch literal 41677 zcmeEuXH-*L*KWWlAR;IrM^MB9Do9U4@4eR~Bs3|Zg@h6U0jXjI6-A1Of})5>Q$b3o zcInckV?mk}>7Bc_dOYWSKhF5>_ul*O-Z2;$cXoO9TyxFx%sIJeYOKSyop(D724mCH z)ij5}wpPJl457^1z>##tl3DN%1I1iN9hTd$Zv+NoIpwEij%BET<688In26#nP=4z2|9uNxx8B)|=hVcp5jUI7&F(by9Fl9T|4rPaYF@C6E7 z4}GMe5XZqkYTn+S1T4YPz#TkY8!0U#CXE7zj~VD%8W{>oX@Jk3?nDCkM~C1<^nxzY zaP##dfg{>-C@~2!1PX-^LmFZ}{Y-%WJC?(@TBWh465?XqJzC@Z4$=@`9XsD^K?@iVrnvt{-ff7hB zZEb%oSt`mOyQ*j1Jlh;jDoMdIA(e+n;2J4D?ec;>|3)z!9XLBMIf| z<_uw$3o_9T@iRj+%yATohAA0uPQyFm9SI&X zT9PyaA0&ZBBnAcq5J_$p-ZCg0+6$?NazG;t{n1uL63v2)(ne!+sRks37gpbtWGLsS z5rFq`^bFFGHS}`C$~qd7HO*XI0;xdgvRYE+mTHRa1RJTO1WDE7-KatUPy|WE?Q0k8>sGQA?XdSH=rT01fZ+h-X;!cvcI{Wx``K6 z*PH5XpyQ+Xr1}#BB=yJ|W>&IjSsz_X zXE!HJUq>Amq%^|EA5vope>VptMKiz|?Vw{wbH(|S)S(S#>Sf_i(QpBuJW>8yntmt? znxUSDnudlI4(}=ho`Q7>ki!|ss%uHQV@v`O7T(?_MizQLSY1g6Sz{j^7YhkJb0kiO zs*6C#8d{;9O`z{&+-TsA(ij;J^*}>?cXL?@AUkz01P-C+j+G4bRCm;+`ul=IK@w^{ zG-*jHMb_6*!`amVjWII;hn=9yH6`_YTnzPewDrs!3_S597aw0O2{nJbF+nas)6n11 z3+rl#aiAFZNt37)0?v?xl5{l)kaY8)puDAtCSYf4t9$r48EIi9XjmPpo|AzjP0cLO z$Q3OaC`0k^agb0afQMuD{NX}VrCT~ANB020v`2hMVk z!F%CRL45cerkc58oHYrC&SXhHC$fi! zp+=ygsgxNyK#GQS@^o;)d(*7I&A<;0W$tI}O7N#>nLEmO{y3&?XovtGe6`U*t`0Ji zVBsJ;hw;^+;an`;9cVa18dlfXilhq(RsyB1E=|U(6LlS3j2)yroD97U+$<#USSx=V z&07{DLG#oxm35?PYw0)}Oho6KMkb}Ccq_2sDjw69+1ymm+spsz?8;Edr z^N~awJJN_Iawy;*wW+8;3r!1Iq^_ionzoaxiIZWFrmv-r$ z4mbr!Ntk%ML05S=(C{c32ehS3Ai>bZM^Dm4!rRO&$kR~D5NGM;uSM|CB1mEJP8eWD z0-Pjpni|eNC=&^1XJaJ6&Dc>*hiXBP_QJTx1*rLII}!*w;P#e;Kx3RIPRGsBNk+=t z7wzZdAmyrtl9aM?hRi{Lgq9a1R*D-|&sW3K%o!QvKn?Wu36Pc2GcZLM`5HMoY65WT zD2x8_P^D$JD zqI&2^VQE3&G3p+`6p|gh(cV;ZLo-vXr;i)3esYjpOyo={vZiWeXMdbCg<|4j;HdZW zK4wmkOP2=WiT0ndz>mNH{Qp;+C9UN&JEa4I3BdF;)huat-+EbYaKG-{SmV=7cv#HA zEhC_P`qhO)+b(bfa&co@FMPYR>s9<8h};X?*rK$(pU1yG79I8Q;f-T|$fRwf&1&iP zoHo-$2(#ZwJG64Dcd+uPYs0OiOl5R$MrmVFUabLvPJg6~Zpj#u(W2fKwJ!ABwG+;v z3S-#xmz0p{d6=TpVf}!AJmnIML6(zY^UFC@1+Fu~2a@(-1)z@l- z>mQ(pgIA~ggXI4ItN&kEbwTtUaBl<{v`57dO$xtGgH&r!MU{(yMzO=$-tVi3=$*4hI82f6 zv#z-LA)sEd5ot-AsaFyQfb~kE`C6P2(Tto!x=)|!(pyZI3SEA4q&=4P-mc?4i4YaGoH2o?a#y}(UmGgw_) znX6iqPZy}5Ay~X(ywRJ%@&&Ns*ahlM5&HifkZ zz?z$CS}cHIkzTopZwBio1WPffK#2;$;*;XNv>7Z%0E>&A-^e5tz*>HDY0u$J7V$n7 zz$$mrskJx;V7*YgSG_4LZUAfiebW>In1T$SRyXO*VBsNH^1cNM@er(iDBjDP!7_)W zwR2y+aR#JYZ!cpug=GO?-TthdWg!e;HAmd*+!PiUfHnBIX}AD_Mg8I?vl%R22$rlz zf!s3))_!^3E1SVmhorTW*T^^z(yg~w5;lcp0$_zWX-8X}0I)tizc;ceEKUHc_iEDs zf)&6DoOM&!3|1FV`4*I8flM0&i(i>HW;0k)khIwTs5dHtbn9(Q`=+oA04&?jT0{#m z0Bf4z{?ewfb^};#-c270AXp)Aca_ax-GpEv@CC>@2-X30`Aw8Y;OZerT5Nlaj4C1B zdV7_BGoN-}2f$Kt(lU@10I(v|?z3(R3)n4_def%&CxC%)b>JG=vKcHq1WU@iK$;W4 zO8P@vK4LRz?S`bagR8#o9Ds#-bIop3SQ-G<{?D2s(vaP{7IB|%Q&_-mnY@;0dY28s zA{-fE+6)#i1WQ7{KvEilwO3#M^k%RaA!+T{ZB%y!!18|+o3a_KBaq!%a?)g#hV0he z=l4Z6gLM(ITdN#RRVRRfaCJwFuxj^`;!ltkwyEQxYzBn6#MbaE$-wakP1WQrAK$HT(;xm^& zvl*>_3Hbu z(h*GI-(n<{G+_}hz{xlEG7FgIf)6#+FC)O_d2cxFysrgL6g{k^Abk)B;~&c@*@_FvD% z?K~JBo(@}3F*s(d0gI?(@!qKIx$07=0oHFnUOqt+tksb#QT?dzuz`;2SwIRwKnm%u z*>1-fnHRYS)`$M(Xia%Kd|*&{%WzmW(10htiT9=WVfrtO)0qXX!WbsPSpI?0*vu2xK2`Pj{%{_TWuo?zLTqwXNdCzuu>g zwO8MZQ5Md@Ka2Gr?>b9AlWrpU2AFTB|D*Xyzu(`cz3Ot&VIr2Qws?$ z^*6c8zBZ>D3}$Ae#HvMZOIm-hW>w;wK0DT7;?kHxYKzab$hbK(_fB+Wx>npE!}xYx zYMyN=<{TTJ&_WNzL-R!VmPG~2P;l8P3 zAOg$WGq9dG`tja(W`O~Ls#xO@`b)rUmJHSFAhXi^*?AhlFCVi^%at=I|GMqXK?^5xP%ip z$IzuaZ%c+!L}dDC_dN6KQG%Zj!Nm85cyiCcIQWpn%#5mCKYkpjt4J(JdZ_u?+xgWw<{0QdwXTS^xp9EPb|5T zxd%!_-pstk*QcJEkSkgI6isMK(~|P}q?!M;!jg%Bmigs#Rw7gQVs<7A13Xp`fWv)O zBSOXm=<|1+1+X|r48UG``X;j7Qd|{g_ww5@Ay^m?U_FM9X}{l97VBgb37>urJ z>{X2s0c;=vXan)?xCva)lkMIc(ecSO0EQY^&E1GU5b4?xmfHr-&chnnu28e0`#07X zTv%gsZA)v?6YYd`_yg|`SM<<}3b(ZcT}BeybrZ#G@9V_yyFBy1E@ZR=<1K0{dFxbb zL9?u^$-<6~u|cNprF&Bi3X{5xDN2K`Dl17nK5zFw{d`41|E^L~DRsnwp2U0>MRlK9VLtKFt=$2YdUx5a9BmCv>Ne!6({CJFEN zI*7WGnP>GxUC8L>5q6c;$0uxxP5o5H4_}dek?rl(^1vuQ=uxtJ+u0AO{^SZq@7@^O zxAOfh57?9&55g8Qlj?}yVOQ&X?xL9mILcuQmBW`aL24d*9IQ^#XZ0)~mLMRkCO(VE z0}*vw2k1rqkK5kaof;QR4Vh2sIW<|{Os5h{zQh`Q0dL5qG!(vN=hd9Tu1AhB!%i_u zn2CxNa+B0#3;M2?XDkOlNgTCIA=d!^^D zbvF)rm3=?w?o^u~nywYS$EDwc?H%%!@_0c@T}nG|5K*Aq;pMiL26PrCX`^yueZ}ZK z-#$JWGQv93tvENLa$d_mJCiV*erwCN9amLWKeD6kjx8@#ZrC=+4eg_(*kQY;=Q`|b z%K~Q%OU80b8?qnfV)N{Bq@T1h6!Y4I%(XqJ=UtBBSL*WAvxtg>m2r)JZ?E2>TGrQk z4#rpw>}}$$CwByaxblFwXyuu}fW{sM;*xVxGw|5+&IXnnk&}CdU%@|{#RIw8nrK)t z^@7!Ry85WW#`@aeIX<$4eT#;MgYCi44%>k08kEBz(WMxoLW`tm`mJFzgc0CVf?I6?hz+*)xB7w25KNox54WD zZaBvUEZC_3D3TmngeH988B%3KFbPSDNXsfp4P71)KA5pBmG{f&c6YW|3Oid6wKi6R zUCA<+J}TVll1!>gjAp5NcI#a2^0a|%Apbtzic$X)%Z(eWjT`S`!d5?@j-XK)isx~W zL%<0nao6$c4lSrfP5{GM>R8Lg_PJ4IBe;o#+kUp~K-lUN97As9zIVv>_bV@0#Sv>A zp)nOup*Gz`nRJ^tj=Pvj>njVcYUs@A;Kd{ zOJAl~AfPDSyKOtd!eW`;fM>9`gm}#*k{K0m~Lvxi$@r z>61H@m%eb0bmXND+kIu?r`_okSKN5-9abGH=psJ7%H4hTjo5^!X+g+x5e)IJL!;ss64&vCLExVq4S3IBVD~@eKM<0Mc*;^0uU7<5QVe|Bxs9;C zx)lEfA<&k1WVBW!@}(;*#k!MD9W!JO9gN4`RB0dA^YbDrd2FvjzDh;7#|DWNJ`qEHy7FN94mcffNoXPqnT%?MME+X$uI~Z~| z$2lsA?2`v$?<)2m$Iqyn_h#5EthbX+&VO)|iLCsd;60fhqjePBu0Wb6$XA z&K-4wAm)4mc~}JmVh02K5D1ufBqb6TgiI3{Xcc|agSGYg4s0(dSj2g@s>ro`q+1)0 z$@(a^@{!M-(_`K6f#=c38*-n?SIZJ-1tzo(?TUUPwjUW;d`GPuj{bsNMxV@4!k zsrCU&RlS!L58|EgP`uNT+yxxF99WH5={*JaT_T<`S5YEII87AI$fe^b_x9|hYfa&^ zXL;!ferd1t8ygdLwztTE z_O(~kmDrxdlcOC&bxDVnf@ZI#uFqyjk$YtGJBkZ6iik^VlVRe(&}EbuPekj^ZB69$ zuAFPP_H9FBtL27nSv>hSj>`v*CLX(l+ko(s0ZDjoE%) z8L}rbrNZP8Y(ey9*%*j?$|Ub<0aqRax$;|?TY)Qw^3gyi^=Kdx47NUZCE*I){WDb>Fvf^|3=c(Qj%+meqN$|;3m{&qe-ywrLyg`uUUY68Z#>o(@+!k5)z1BZZ+UL6 zVF!4|yR6H()9oS8`)QxqD7P(4l-l6cr4w{wPX1#M*q|g9wZhjI7QcT^518zGR;UmK zxpY&bb|i4=|7u_W(@?z|L^;{t?;wF_Qh{hd$X;!9$CJ^U&@8GpD;UeJym$w9Hs|is z+~)Ri{c}6_Xp1!PQDxFq zTlO3itUD3beOH4i)4GTpPpnUtY0MrD1>47PD!bd?jibVE#5_M}?a5ny>2a2>Tj0yX9MR+(ob`SG{Ack(HD)4IJv*)fcKOcgFjH zF5d?MjLTTU=NOfW_V|9ax3L`IM4C$QqIZ5!MV$DnBe1+V>!Wi=r(jo?58mGb^8NeZ zbq{?!2130|;0Y7|_2`~bRlO}!A5IyZMZ-^%?EKnjd3NO-QC1-LbsT`(q%eiUcQ6{M z!XjdU?GRy6h(8pr$_OQ7Cpp|08JXiWfeF|9kXgVCxPU|No6Vhpr*@$h@zbS(ft$~5 zoz1IQuE`D#o9}cbv}fa*LC#U&C;Dvs2t+C4WNtCRh{DEz*|-Fe3m?Lp_rp0J13T(! z^!g&$<&r>M_wv2p5daEsFC$As*MdsEJ*}-wHk5Xi=ouq|z~NO0Ha+ zkK(a)xpDuC?O~Ys5{G6Vj30LB=mSPLhweilgEKpK)B^|f4l>@xhFihyO~LJ1_WyAc z4bdl`uYVdZ>d&PGx=cyc8YQEWz}Dp-re`eN*SlU9`e|PiAWn6>Y({x$uw!$~rhq?< z(+4k~`6ZKw0j@6!qKVeSs%t>r!r-pyu^D}j0n6d=+MKo?#Vz7I{iWI^nKNYX1Abe& zpX8}f_Ihs~-fET|AHxVNia0mX85kBgxbZF{BCC z(r*8%;eQ zkXikV;~}IsD;8%qCQ8@bXgCLbIg%??rkt2Xz zKI*{brqKyLB-Wd@m~B#k1}qpj3v4&_CFrb1s}_sR&T0ngnHajmO>HkAVH2B9wxBmV zD;7E{nAuHL4mzvFtp&T;S?17LLGXu_*SgF=c5bWw-tau@MS8qvWZ`)B zk8de_KC4p{PH&NNa+7)%D?;{84)o03{gvdy73&A0v&BrqHn#jYcX6G{=Ti~(9Xh*y z^<|?`RSsf?T}6hWsJTu>rt+9RXSmMY8sx5r+CT@(Eh5<^ik`gu^ZV5vc#ppH#*at+ zmy3UW*|VB<%m~JRR=7hG+<`&~2X{F5`v2eI|8+Td7+2~QBU ze$&T6t|EU~{5T{ufVsJJJ~cVq+WqT+P%#$-!5P7WEwJrBkoVQ%5ar7sqqPt^E zl$Tz?`@}02)8vjCFf5L?Wevs}h+QMpCg5V6@?Gk`yy5eT+aJ)=L^qT?I?aH&)D>1c z@V^W17xp802nO2pn^$x#weXy+4@^?Uc+H0n@V+y?iO|a}`N}(!4yahoEApeqX8NDS z+gFB`mjRYU%BAiPP7fKcKAVZkjnENL0nkF0FchEbvkzN)R(DIzf)3JFl1fU*d}kDD zSPwn`A85Z`apveWY~WnXe=E7aiM3=&%j_mhaeLd1T%2|IeuUHKH(|{v;2eLnh(^IQ}QMyZ%&5c+oaBp!2s-4%I2*Q0;s5SsX_~One ztw`T)?t!5C^|h7cc`s0SfpV~mg=6=x8%u?Os6Vk5gyn*t-^L{Nm7l^sT3H%Ol^GiL zKODB)k_y#w+8Zj2d&&aygTbjT2j)R;gYD9PgWZp`JFS~K76bwC)_|CA8j6FgJz!tTR%Gm^WnM5M|-Xhd*n%zne8 z0_EDUPj33%;jGy~kZ4>7rH)?D>(irIc{e!}JYjwLt|mz;VHKUO!Jv|WQd_YN=oQR& zZA>_*aZVR(%{ruYft$l9M6*HV2C0CFp3@(Tk+f?^LuZ?GT=@2~O<;5IgxoaoKice% zJyXYCk+rGbs58&U1EcCiEI@=oMbUzwS5bN4gz7B$Rav^cA zobP>ilgDcYQ?AbqRCDg`H-_>L!-2}+C11I@R*Q5}ci~qL`qny-qB{f9C7Y{V!4ge0 zQ?Bw5eDoduA1~3vLYQ??&wEkziQ>;Y^JR*1<=aV`z{EI@KFkRY)vya30 ztps%x&J%gK{5Pu`chB>CFfKeWO2)6yQ;Grk#rZai-QNlZj>k36S>!i_K>(F!He zF#tp{MlYQ2t^hlXT>L-TW2wpZTwsOnnO+{bsdlFfH~~Dd2V|bkJ;gpQ2fhsq#+ktf z03Uea5-(C;`_dm~1U@dddSE&o0|Aep9mRxFVzjXFLz4`- z48^&@{0O(J!622MuG+$`JM*=E5Y$%?r%sO59y`y*=W=@SA*1(r#2_u5`qVSEeJd6v#bOw5I}<6P0-)YeBbQh7Oh`E0fXt-V%n zWjb(@{NjJ2!H~NA6%yQHD6TNHi0lF0#|Y47$8Agfk>e-0!pBl8*O$k9U$7j#5#Pa^ zF!snx>2&<(<$j9aO1XT11ZI96L71`o~ zZ9EYvfnSrJcs9OZx-nOTdCvL$-$M2O&NRkify)haa_mhjW}E`PBx%aZ-YT>E#&8Xx z_oa2rD5!6aSr;jQs*4FINs38|SGID0q;Hp(O=GT#R(n zn@iWKuOCe=FQa;qdWRHbAF)==jnNsQ;#6EAsXJ=hb7_~ltDr2EmzF&VQ~a>3S;SLK z8k%WT@tWV_1-PJW>$`CA^;S_UKh`+&0|3=!*ng~vUqoQ`1#V_J)IyK8ns3ASBMo4Fv@+s;S^OCRp|(z;{J~WNdIJw6;BPGuJ--* z6c8G-L{ix8MXKh~lYelNgpjG{Ov%eoO+ueKIN^}1 z7MiLYBD{5}efXepE6@2WARq&+7F+frJuF`rN*)yZIA^I`)g${K>Z5wJ)S)S;s0>K! zqxt)P1VEr#b@F+l_h|bGy0Fp*tkR>28HTSy|EX=p$L)$}%fcp;a3Ji*IK_ZoI>`Y= zSn*}f|A`h1edW<|XPi1_St7*9!Zon%8|v6kLm?kMV^Z{{S;O9Z-<(-;|7@Z?(&!Ia zKetw+Oy3afj}o4c;SB+$Q}b~kg0KTI+tJ?AfJ79j>jr&Ru$A+uaa_7VBBnJb?C^1K z@!7e7S9?V9?*^VnrZ;qZ)nNNWMc6A=qh?2X^msQ0n6}>LEgP3@TM8+@?X4R}0b%2fLo?J;$n3P|&_$4_zE&E#6k? zph-*)bKhCjX7-Z2rt@;D2d2neG^f=LvIggLRhtc+mn0>GfXeK94H0$9TK=7HI~BeO zWK48)-CAfQ9H>sNRgSg0&3^oyNw`5c-`ADq`JS$du*flqjT>Qw6ydtSx=IN=y7AvR zfPX=Y$+dB}Ta^Q8-AHSu1^0Epb0?!uNxL>6R?f({Hy<&V0qI-W?g2XO@1Dkkf@5e)3Y@jt@HO1ct&k2i0S&yL2;t@WN`^W9(-*Ut!9$a!2# zVrOvvI5~47bc5d8^dkO^_$};u=RbHVa;RCH5UAhA6BBZ(fW8rChns|E3zfv^!-v4G zjYGJ-uPW3v8}ivA7L}96@pBh6d|G8?oZ?psx&gyP4hX>8r&d6p5>g}%`GM`U72Dgn z_vi**Z>AxpyVD>BB(9%eKCR$4eDd^2M=H%`eR_H0sB3^iGrXi0n;XaUwcJk9eNvM> z9G+D=vt?>vgOW4t>Nr(x;(%H#U@mYEmZ29DnHKHY~I(BWv(PTVkU23*Yx-kxy?}A{?T?$nKT`Ouyclvsk5-Wq07nc7c_^OOsf%w_B|5nTvn9a++ zdspOZ;IE!5w>=}RnDq(|t(NCT#DZmvv$W7w)L#=KUUsZ<^uu${0~#>9l?DGjm0`rm zXO+@Zl>Aqlvy+sW=rlmAa6Pi&jMx_uqq6=1&T=4R)=Z73cLijSj^A`Ilt_ zVlNSYzT<_rExH^S3t{V9Uq;WeRZ(MndKuFP$)(jFS2nT-R2R2bg?L6ZKSF0kDU}m% zB2gk$GYjVIxjdd;Y1Fmp#L5$kyAAhqhKyv8dz+`$7KCrU*giGYUklWqEzdNVWi_g( zCHB9y1&5|K;D|-273>S3Z?oGqH}p3EPjO$bPhY?iEgmz90wC7zcepCtDLwHr$f25AB_k$oE((W#jv@&SRI&{5oXoz%r{5$(1Vp zypDa6wH$7NeaXI8O4Dy+rss}4t%(qN;dZHO@wkBm#lA38{A9bR>GT3Wdv3b;(f#k& zPr4V+wLkEfhp}&z-+DdSKehdJVpSeZfzew=0i-xQ-ldESe@p&#?SL!(a+yW6=0a81 zGa><$e4m2+8)}6mfabbuASI2<4geml>90N91GAwb;_BJLC=1LTd1HHyle!8d#sAp( z!h0=D$s>s6!M1_X4Ds?{@^=;CZE3{hH4)6270{qku(ONj+u-fe%E0&S-#@=i_O@R5 z*q&%Us`9+zBkwxsODs*hy);O1HJ@^PFR)MCne)sr{icHK>9xvdeWP}#le*heztOWg zMQmew63>5a1n(%m8j|vQ(!NLmU);QScBV#!?{Ba6HxjWvx!VgD`CW5h_y4Td!8M-q3wVkzB#t>Je|=s%|U~@KS3&& z0O&Kc-vRWmA$QKGzUE}OgaR0H6Ftz>ooc2{>wnxpeQKY^nEs&Jj`VU zD8~~J(E%9HnaPRX(pvv+5;k3%ZMPq?x3HVc=Rhn*Y*GS(G5)UoIPGQz{jVWOxVw+$ zwz`5YQqbCZ^Hr#%;+urmq?kYlpuD)8^W+tfBn-0Y|=d+_*g zOkcOm99+wQ3SZqhlxy*g7q-xWQh1y7yKV3_#` zuFTwjGo9})=;I2+>+Z^ zv6uZcvsU1sEOEfsOCW5eyWjccIkx!q&I0%AAUL`=Fk^GK@=02>WzhV$>ZP_-Hnre& z1>_AC$34{VYtw7DXaf;U+xxRCz5lt(r&F-|Qy@_=92nVCDb_MMtk zl3SZ?AuLS~`i^F1=yw;AF28tjmX+}4(q1Uir~#2I)Rs$lsFAp9voYKY7*HX@+vnQ7 zVWf{be|dN9>B;AeC4fuHI@4p2C>EdJsBA4CFmVEOrVh!35frh*@|)8JaBbj#!&+9S9 z^Pm#+GZe`3L~t;I8V`5K_p{r&>D>B|(TndZ_PGZ&8mFl(0ZQt`WnScVAFA<>%I!nr zJEpp;-|`!4Ko7o1BoliASg)H4;$@)g?dxuZZ;vB)?3XY2Q|RRKcf(o5NRzG7?&sT2Z@$zPi&v+$s4jy#_hJNT3|m^$Uapu#@0XMoN!D=rF&h7 zQs4#}LZQKq5w5AVeJ(436QzBAqgc|j9QzyVyTi{neX@b8ZwEsTZ#^T^PKBgW+i}eW z?iQ4@CMs)|P={Q;%p&MR8U$^JI|2#DI*;B3pzf};09t+?ah)70Jp9mFgUZ$&IW|H){oeXzfD*!zy`iJZCNFhk1K+>8G$X>e zEKtmTdSUfs7~nI~!b*?Hymx(YhI48y^1}F*vdN&AbMhswiOH#?uiswYfvg7BT_%BOSXGa^@%I1REGQpS& zk#TxeLV1yX?gQ@)V!7I4u6=EJD2P((T`yG-4_O)I4!MOuJzVMNFNPea82VK%d{C}h z$?d3kTdkbmv+B8${LSnh^=FU3eS@k6N_1R=-=DnzH^zrbCWBhi?Lvs8wHLFAFvUxI zh7OtDuNq1X69W&qUeq7jZF3i}Xw6TYbUF!%wozq=UjNulk2oKS!q_nco~|oL0*G-v zV@%!mLF4k!w&oIs#lta*j*nOht(rD=GA@7;Pc5i2VBJfvpVV502=_vAQ>E7Zu!OKL zUiV&jKH>Q-_VH7=Q~4FR&r%*N85_p|0edIuXV%@ zXok%~b^BrF>wvGvKVe_Y#^pbPH<#>h==VKx;2xcOz-;Tl^`j=Jm8(O!VB!xZSQb$c z#_=R19IWMwq?}|dIka%?*|sm5zbwK-G?3I!=@7@=^o<|Sv9|1IoRYxbiVjb&0_|n> z{7=BlM-bbn%k>!+Jc(1g}g^7(IK+0L$Bw75>G0&}j2gXl^ zd9qcM`i&d{y`@s(DXmVQUR_MHP945$oi@yRG?Jw0TRYkT)!AxB0xPiLW5~$&_=O`K zhr>3=Ih6TtonMK(abw%5Yg>s>MJ{!4(mK~V4Q`)5_o-}S`{KIVt9gdLfO6d47T=lt zaWBl9#8Aj^fkq`bLw}<~Vd_xDn9=F<7}SU5vzgJqHb`{U^4!?q(^@fU>)UQsy?4|i zJq&_DbRy+9Y}yHCTIxK$g8`TA_P@00*puIDZ0)G+)%L@%lrvBc{`!8v3nt{bQ}er` zCM@N#+5@>J)@-|SJT&y?4q63le5(b8Xb}JJ41BmRsKV)ks3e+v#_klT%Qk12900D$ zKBuE8F;QuC>ZKH+hN}|{1re1}Ie$nIbbR3%`qc`47`A)psL9bEu4z#_{N~T^-&KT9 z4oP%3Qu^my2=_gI8-fRRs#up8K!c`)F1vHekBt(Q+H-A*cKVs(d97=utR!p4mZf+R z?9G9dv}mzdu<4(+A6o9{dV6W_;a}lkYmoBMpW+NxEnxh;8d*S{O$R%e?8xl zHQTzV!835W-P-FSS?Nc2!>GyB92hq_5RW;3e!L)8U}L3!LyVW)QIKT}D#%N?ro30r#%8?fhrjUV{^HP0Z_{63af*=JJ@x_Ny^ z(i3kE_rd z($#|+b=xOac}&GXl3^@Aas&#TT?-YCbIGcJdH^)*luR<6#$M<)ju$jYxDistuJBEQ zvzTZ5bL47!qVs6qXLhC8t9yC={5vwo%6|*bI!I4N^hczz+%yQLY<_IlJAZ{&@l6H5 zT-!tD8VMg*{`Bg=>HyPM!6@FkiN`N@f*zbhxMv>mw`iX(x*(^ZF%+M(0t4gym6cFH z0`KOX7;WE6-+I2{#&<9{kO1}6`&qMn>WqA?M<$g4ubne__iP}U@2}Ntm zNhO`gNx-^CO&H{;6_cOb?P%pe>?!S%Wv+TTk9|1_rg)Oa)mk-Ivc_4L?``C$`2#<7 z$!vfEO^LL92y(MmULL*|RWTyY>r!{ap&}H-;k=bV{z(+14Ky2e`5r%gVd34i!}a2v zV1!3-yz7~W>@=u&Tx4lP7Nj8D&CSFgv{oq3)Ja38^@jWvrFkohelQc|v;^kbMDr@w z>8pd{VUnNmZaem89C`hxN~-;i->3q*mQ6owVA{5eZ+_W8-@k0&l7uCq|1YJKVLpTW z*3N<5Qtxy{PJ0xjNg|kR32ST6yYjq@%PeyIB-)o_Y817PjxPn#?blH-eisKOn!3(> zqGRWPV99o|f7n>qH$N1)3st%)6%~qR8Wg1jP;lpcC~jBwA^T+eM*A}2YRJd4JYOzJ zH%J^TKlcU{ob1h%#0x8*uXo|ybFa-0MKJMSr8FvaWZz&f6k-XUUCqj?=$gga8)kOL zxn0c>`Pyb lI9*zF7~Cu*&gyNCYCZj1jjGZm%NCrd$Nm5{{7NA@tQ#~Yv>M<%P5 ziuN~BD`86^r~9@T$y5WKF#526-*RoVg|Xc0Ro{Db^eU=jXx}f>JtaP{!nCWKiPk^2 zoOryR`$zDSzL(A8XOpEs^550+$)9SuwV|Hv%-fg);vjm@Eub%hTol#qaKgUAhClGj zwWu7i)8SbAxQ7nZd)k+UbJu~Be+OD*yb9-T$WuMyd89nvXNe?H(-*u#XZZ5FaFJwN zLMW(WC!a)XdEh|#d1R_-Tz4AlI3_#^m`DA>UVrO9n+~``mcZO|{U5{8f|M=a?p(TZc3oX9a%%KS zl^M3SyX@Ul)VpWIj+^L3`m}8kr73=K4oEQP5BneCItX2MGyit4f_I|t*ZfefBOh!) z-!T-~NOAvVaCfBsX>cDMgmtu4(_?Yih#`Jn#jzSMws2}RyY2049iUEq?Y!$>`RS7Z zfR9Rtx<4?ILn-&H&(Dr`cdTA(&+5Ks0|uI0lCMF-BaY}|r-esc?7$GLwZ%_$Vb+QY zO|Y&V{&3|E8_MM;wMwT^2vS$;;zJ8>w-4DXr-&DFR?ahJeV$Xa-DUqyp;DB7`4ahc zTE||cpn{Ia%STm~E@n>HZ!BX;@ZkMFUIH|#gOKN!0wjcs#R~sWfNLiyzdDa=EPn@* z`BK4!p$^LiFn;Z1|dpg$IevH$QF6ABmaLP7J z^2MKj&!hUUl;-+TYn$jAD7Jp>ZVsmSe)#_Ff2A}S?T$ZpcN<4|z_$-ix*p3%!4$*N zXFwr@5A>-$sB~woigwQ%M;w9`#eY)#c?|kz@})a} zTV>#Z!tBO9J|1J7I=QvDBG_VKPe*zBXB!6aoY(N0bQ=ac!&9V;T@1xJTth$qXoV^7 z@BF3+5wuPeg&gQ|;@7C3J|HgdZ*dI#&x8iU#;^#SoRxRwM2}L{fuP}oO(f*(V-{Lg z>4Sugfk^iICaKC#+c4HiN>z|ymzyk`sWUj3)xBjER4?MeY>OTFrFO@?#KH#js`Djq(y`@)b?%n0zQ(`O~YcIshrqoM5MTtP%ia8iSi7NE$DK^WkSoWCN{Z8jV zh-K(pmOXddi~x+ir5|kDT9Deg6kgb?5?Z!{U(xDx{QIs8V9*4b+Y#n{PYmy`2st&$ zK)Z`xY-4a!@Y{Ef#v&wA6@Am6OZ_Lif%?5NGN{KFM1-N0(XML%6MfM4$3%Ynk@}iD zoy%uO#2ILR=XXLwTyl#8kw#Uej<2`xRSqtO+z7le(Z=^8?n#agNhJ2q znJ*9v*#esB@Y{WqOSmWHfTiO+X%8}rukyU#{6|}>R~JA(XL{Ji`cv9>M^4mOn2g)| zJLXAScFI;2xIzWUM?-2b{=!P|$0cr##PBaaeSb#w~~;p(;;K1%k{B}jjE>opM3?q<6P`T+%9Qvx4cf`-d2cJF%z z=II@+w^-TMm%G&SLg~Oa(84j}41JPS99yB=6J0EBnO|RS&$pxd1{_dSm)7_INVXGh@jM=eI z*0dEJ=6X;uqtBqQE6V$`>K&Meup|IsuSdYk29*rN%UG=x5b^ilRo)bSJSvT2- zKPMKz-?;lLlHK<9Z)Ro8!`Zf4k@D4$Q;KNX^NffEb9t06pv6>1g)CM$JIDOYmR5!XsfHgiKLABOt2n$ zIV&^V2s&l|S9@O`59J=VKSY+&LRu(Gl2X!!WNj~dStCZ-cVT2VqCKT-AzOtQYjy_H zW@ls@yFm!YI`;KC1v0Ml8 zv!a&!j>8&Ue4%zP8$EA8(_Y5gl6&>KI_}paIx-huew;dk8q)F`Sg~(p^`Ft$1nyc6 z&L6=7WJUJYt|*d8PyVtOhj{eX07QC1#bcXR`>3kL=4XB{c90edF`Sbmw0mp(Ga~v7 zC*H*la9Ts!1;7S+^5kjAZCA3nR$f7e)@6z7)*Na$S10KJFJ2>irg1XU>)hG8m6ffp z@SE>Cy5_qe2d<;a+JqiCUJ2?eD%U&q#BW*Z;#@kgFgs!Ude^-tz@zw7dSPYbkL>?x z|D4tx9KE+}0eLyL$F0N&T*|+NM`wP9N4ppZ=#@TC+aF#wupaw(*@bU8u1No8bW~-CKM>bAkIo@{clqd`C%O3-nUEU%ECafU`aW#Qzy~+v@7M^>c@c+=^~Ef<|_zw*~4w{YvO@ ze9LbErvKUw1?YJ<(3tj69b8ealm0^e6PNfRm!h4&j0-fQl(w#{AA?_**7aTdfM_l7 zqBg(%noWNSmYEp!wcRT>d-!uNwLJ{FmFt4+C6NrOh`lRwSStP7UQ+qFmu$CM1NZF? z&AU@8H`}`5XUM$u#8>;7<&fEYoiq@Tm)DcWZwu!AFQn!l3ua|q{4Bhj1)AFfLZ=GN z4R~*D+Jk?R#=~OsV4Cw-jrNj3jBiM;nD!q(vhu&lpiGt--Fcp-1%9fPDH|B8E1BZ* z8e02T2Fy~%wbu`@bTH|gAKqAjGMC5cw|~jPhlmgs;Q`!v^M%B6g`(Nd}#UhizvMVGw=;*N(}z|il9oB zDc!k^#swICb1%Q2{@e4c#&w`}0i{$#1A{EjC5OuYD?u@@4!6T}vL;%MMA1%CjXHR$ zq+XC#JH_|omGMWtRxAhDK4)ZOhkx*QHj~ynS8FIIzl-3gy0>1khF7g^3 zo}Q_2J#1d!?n(rSD!wkp47UnVJVcDH6K1L)K-4bC#Gn-WC`GU=1Fjtoaxrh7j=nQT+$3SI%ZKK?14ng>k9rG2TGnbNj zNgC_a{0>NOJ@HQ7*9l3-s1aLsmif+6Tim^BkZY4haUddYz;^8v)ty86cOFqQ%|TG^ z1s76?|0scIv2XNA5iw!A444BT@bq8@doPV?>fCsOApNs5iJ4h#d`a8fEcNcL-rHju zZr%j~9Pl4yaXNF(h-)nu5MjHp!TBz_;!mCr!<)ZnOf26Ykw?UfDp^iRwG+2yxB-0I zCdZ$6VVbpfyWgkP0Rlk}8uGH96b<=c*t(3(N(YDbQaRkEBib*HuG$Ug@VI3lF zgy7nGgUyGM@OwetEx;@>`y$XKw#E%Xg{owv<8wCvo&h0N`PbQmO!pxXK9bB>g3<&+ z@_IjTPa+#p{w)Ti&Qzd(?u-u|Rj3Mc{G9ex$GomO(@_ zYC7>*c!OLl z6I`=zPEOK*TdktRgdc+eW)6{PdnNJSdHe^r>+JZ!tn|xnyDZ!gy+4lnB2ITaG?GSK zd!D!|NBAB3R{TI_bUEy9g>R8=vj0DK3vgn zoiGIzUOxaKE1@A&K@^xM1|b$1v9$`V$}W(djDbF38PY(3DE=WTa=VOPb3fQ)uMy>@ znn_yKS0=_r;u~fJ#}UKuV~4 zev!a+#;=*{3pxisl`p%MWvj^%4;oxT@pTEpLwJe;%cSYUcrBa5z^kGuEaGsEZ-G)T zLQ7OlQ##lAzLNgoB<=z?A zNq(Y9LTX1#v!sIWAL%&#I2V3g;xN3_4WsAG=RJ5AMlVI^K<8r@smsmC;zOd$=i%(X z7M~JTd$?!IQcI72Lb#Sd$-#h_j%jcPtvApt1Hj<~?!FLt51=43sUV0|<3;+|Z^#rVq?F$m z9U_N{_efdan7R536Zz2sN_Qh>fN>~d!PxX(>#4D|gnsds z>-jF(3|(UOe;MmY#}4K}0$eV*Zgz4k=`3Zf7hv!Z7*V0Y*v-M1daVj!@-62ySmQMJ>jnwx1%3#>1zWpef>_q9rq@e7`I|`fB0v_ z!`?N~>Pxb3-&~FO;R(KLO@}&qd!GLcC;%Mo<(iVpbTk;~Rg<*=hCPT4H8D5O^sbuK zkwa}q%IANE6+<6$UZKPf*g_9;8R!cgNf{A%h=_LB8p3s&kfZDs7Y=nhW|NFP+lW?SR*Q?REkN`f^RHR0*S%ajs ze>7&%Y+`}S0*Mcojz?whb+a7$U+zq(30+Cuk#RpE=Yy8|IVcPlG}Rj?J0sNr3(1p5 zkJuR}#{&t5_ZhSq9gm@*${Ko-5SjS=b2sm+GtPHWE|A3=c4ypgXi5TN5n2;CKq-uP zC1)77sXj!ot~`Lh?q0j5*zGOkEjnOpO8Bulu)T*pYKwxUBVnq*Q7M z8qT3u&ED>fFQ4*EO9&r!;@S6jqIx>}cGr&QuwVQxqNo5K7A;;NTIe*+X4k!ZU0q)A z{pr1oFZPQw9GUtDx3#lD*YAcCOUn`SC`9DW$w&61NEWgP{UPIf6^}z-*A>1{{ZBWv zzwY*m%03hW&1hOF376e!JY6$v(S<>rr<{KzHmoP-2tBftdgC07NJ1Gl`;wzxok1lI ze#1IJ3&$7$d%-;>(=7>FBB>Y3iSCOOe!=pM)PvggjbG!rNT=--ZS$h<_s(3h=<;=T zOV+%h{zwX9k~+;D1D8=c@i+R)8eux~queyfb7z_m|LAs7#+`M(r4aRBhx`9YyzvmE z(OWz*7F1>!G)dr`9on*W{RK2C$k})rhs(go`sjvi(WbSu^*fGg2c9${25JM^tB;0k z6Fcmzjf<0-vt5Aq%BmGXgVq90=s^k;b%O}vnNRayjdeZ|Ol;tjpeIbch7}52d6Qea zDN|CL6R$Q;e-B>Yu?WQz%>lO#VZ9gbo2VR)nU);TgDC!KeNN`5)p=~?eR-P}-j3>j z`F0j)(vI^;=?ZB8gwofg?=beM@tWx}&rWsHv;1XBU^i!ZnVa`Wz6L4-i3<+U9#Wwu zFnd?twZjm+-#dt%3~?_dCL2EEN0g_8h}u+P&6~A_7Kh!Jw8GpM9UWm5n1?F6KSm+(u{e7`lILUmW#q^4TNe|klaIYMy?>`L)B^*fGllvFz5!}e} z%)9m3>3hlm`QZMrz60TCH@5L)-Cy67W8{$hGAqOE>n`j->0rL=Tq#5#=4$D8AXvLb zImyKdyzH5n9F%w_HY^EvnEO=D*%W5@BIQjQINx!xtw3=5?H4~qIPse9%pMh34Bq6z- zr>JufW}0SgrdKv$7^o{VI1`~og+)cgwDx^x9N0 z64MJq0emp@xX&1O>sDriQontg6vTV7c2cfW^m`%`%?dtMD&jndRFU}*pkb0tq8OMT9rxf4vJqqf z7RR`x^ogO=M9I1M#+EifQ$57uH6YCOaq9(CSngTv0rS?J zbcXLhralNf+hd1vCX820DXgy5(zAgD^HJ9$6MD^x)-CKj(bLIlX2&c6C<_x-mW;fMM_k^cUhOu8V0$u*^3 zFzY|xBT{h8`4-4bWS4S~*~(3;;&5+}_=VCb%jEYQI(=B|=nmm+L*92#psvCTkxEjm z5fo7N8xMg4hu*4Un#$};+o-a1(4S3OpUfiygch%WOTHUy^BY`7x@!)z&eU*ygpQ|G z>+E^;+<^^8CU#Iu%{3CwtAC`!r34CS8D>2C=1T0X2rq-}C%eso?@!TgwPDnD91197W8fm`x7Q(L#c8Pz6EQt{_+ zzo6wiOlN{5b{BEm+UrJbQ-3AE{Ny=XpSkd6{0D%4ctt_f24pNP9u3Y@BrHp=9mp4& zX0_U3xcE1`OXfg?R`QSfV>z1I>b||}`_H7_b*&eo0iknTo|XHX2~g{@WT?6clv0kiSh!)ao{t-!b;GG}EnShPnzi|_Y zojQ;2>%hx1=suh-BMc;0%?e*#neLS$bw zBT}G3pvYHQdz02niQHNP+qj_LON#EFfJ{|DL#0%ESHR(Wom!sgQTv-c%TXq%$0OVY z7FFMT<1xt98C&oFBq#?b9~ z^^`={=al?m(O%bK%zff@oPSFmv5na4Sovs}B32;57jQdfz)ImpvorHfA&p+BZL0|q*ayeZ=Y{kBU>@JaX+^G;k3(FQPQNm1pFBgiFEL7De zCCxOlg_i6p?iiXVwM2ao70yzYRWl*NmpCZF@HCiU=l=Z8>`ds;z@{=hreEZ6SLhI? zDz@DYeMh6mv%S{vWqZqLNR#SodEFrfdO~kl`k}2`u$xENevETQtao@wJt7%~S0IJE zdu+oJ9~rdt&4#d$Cc|hh%IoG76p1a&D@@ek{mFbBR ztD$N6LH^49N2h3L$hO2Le|kGsY}a0CC<#!5L?hR)KXgs0sYhaGL_?(2siDJB(RCh# zsJ_)XZrcCrnxEf_aHgVim@=&7s!GM8@J6Tkn1B1F)vJDJN~79@f>`Lsk8q)eTPuV9 ze!u0ba#*1Y>QIjZweprNSVbyg?4PdL2G=n3SW_#*s3=|_X8-9Ln2|fZ-Nw|)%y7*k zV#%MbfsgKd?bfAMhKm&|h>d@`25xcZZMO!sGTc;gYgON$u7O9rt2z*t8 zEdLzP^*6}iy#VKNoigny52^!D>lFEI(EKEjF4#ry64GGl#CTV;Z(aGK1bquo_3DtO ztX2@-VhPIwKC3zeO}Ek!=EOjJssaXxj+53xF+ZPe94AdZ0$^C`CZtg~Idan{TJk~; zV=GCCk)H6tMw99B@~YYRlmL;na;W>_OdTS7&`yD_^lRFXMAR`JidRYieHy(k4M;d} zpkDW($t)?4hP>`XuBG4Vnybo|jw4Wr*lwZnGg&A+1=H~##;N9jHQ6rXIB0-!F-=c0<#d9R`#DYu$w*peN}lijSVhKsTx?!o$J< z4@dQhK!!#-;K^zrB`uu}a&VixV?EYJYyE|YbVe5qPiv~_i1^D>qT68mM83M{xib9c zc&cPkZpe8WpeOSl(Ld>j9@_T`r#ie$L2oSy{BVjXfQh(zO|yi41T3hOocn9G01lMt zY8rq}|2QO6F$EGhE~Cu}`bKS=Okz|Kfhh&4g>h48Y35*4U&p<=H8(z%&gCDuxdGL$#@0(mFw<#S6E|bhl6|k47LczT0ufae^6}1Ry5ny|xZRBJ|Y%=)b$+ z$a^(Ft7omGKzj~jH9SsDOc6B%e0UG(u!XWE0Nfrzn69-Kyvnlk-2($g!X*m~+pzKx zE*kgJ7y{GsV(@se-64*8q}~UQVV*xxeOXY}lW%2W*30R7G6}y2`KIf<^utquD15t7 z@xtm3gyu{p(p&TUng- zrk{4(gL}&>Eh+~``W|H0A?2hxP%*kOAOU4B49-s_iWAmY-QFjMkJH56U$fymcY7#s z-W7fLF%#utT^}jNyY>Os(MvQvYN#;m9LzRu66mM=OJiw>q6J73I4n#-9cH#4)EnZL z@^`E~0-=TVRs5{8kEa#Ybc?oZB8a-KeiSjh{9_(`GzG|90?3`81BXn-(Qem>XaaMD zgHlDZrk=MDzXV~<(lLvB#Tn@q)9#O3t#&@l2h2etO&N5iCZ`-g8b=F^hv zA?942px^(vs1%Vt>%0?rEczqn=lX6@%soJJr0}h-y8oN*MEolA2Gzgi|gmwSpMU`wVmGb zjD)n$M}r#)4Y!{3$EQ}t zg)RJLl$kdPVyCK{&J{u=6{Kv6ct^YHlr)YiJn;^`Yfl}tYN$&r^eI}+Nfu0h6^w%x z+x#4eSmL0S(z*PIB-}zhZo`qRh*GHQPk>fuvL*njIE1TJcX}YchL}0)*Vc@LZ+oDm zUI$;-2?g(52ToR}U2$;=;sSMdw=w>r?j$}O(5p@X8Z8%@94{Knwz>X`b@cFgLUQSXyr2)7#)!L#?&_h^3%`L8>uIXvH|s zSeoP$0d+=eL$Fu}_+U4`*&Grk2}2a*>G7=V%|i8Rf2Gn@mtf#d)xc%Ma%8yk)z`JA0JA54@{fp+Xc92JC6WgEz-PQ ze&*C_?gMHLs5VXt`N)a|^)O*ZbU*rahijD;Lj}Hs{uq?K?C;|oWDpQESS2=;^)?5} zKLg~09<3lxrnKb9P!={*Zd89}l6u48qxL$Yy~qJld){@s^@O`G&JshYror=Ga|HyG zL*#uPP}Xr3!p-rLR;Q^)fCgdlY0DgFBPJq#cGih{#6;7_byj$gdgOy}>TM-qtsWq$ zGR1jCLGbuWz(r7H2~J(X0S7F4_6win)j>FIt!_QLxl*h3XQnz(-_W*zGYIQIJXZ_O zG+AiZI3-0-#$3&7!F#@>pEO_kI9U@_D(e~?>>V<96!*?%>B~OuoP=sSU!rCq9@Nq+&pxfw^y40|V_!N}O zU^>ZCYgfp~oG0hJE(XpyQU@t+8SR81b%qzcM``o_>%G`(=p`NG9#iht<^1l#f9hjM??JEDx5W; zg?d2O?GbOl52s^{gxvkMaE2~2FjXFqBCp%`0Ey_%yko6XzsC`#lGpv<8@pVa((yeS}3B`!wj4E2XJtt<5T^2$VaVPm4M)Zcb1@#!b0(U!8AXP`@TWl+Ig2=H84 z-}yF;rb*vdKF)KqWLD|1!KSQ@*HCRkxludkL1-os`epDrr8yJ+6lNDhBP;$${&Z)K zfJ{(<=xD1AJP@g_704Zmc`52{->UIRUgYd{^L_*6QHfzkqOb7eeywEckrJ$eu0S~1(4I^k1ukU~7 zr4sv>oUG?m-mt4)q!Wvf>vJTV?FZ{;z2}s?5Q;csLVBt531VBz*38Tq8G|_>=BQ0w zM-Iu^Z{hJWB}!%j+8f?i6Gf9?FHB&#vP=1KwM)4>_h4$TV$jI>Oeu@0NKk7T=@VCN zuHw>jB0P4EJ;qzEjfeG9h1)<>oLJE!Y@|dyONR2r5}^ztli4?u5mze zeUf8^S%3b-^~^?W$)N;CdvG~9MCY0AGbWrbOaB^Iu*$Dq&!-bqgTM7MTh=F3y}p+F z!R~A72NfszDKD8KT{xKAGR(BE4IK-Sn%S*5ZmLez7Jt4CY%eZ8FO97~iW-l1j|(bt zmah*s{(uhr?yB|tVBYiz#fllTya(m(^Azo=LXrI2hf(1}!vS7{pq1yaU>4xw{ykN+ z?a-i-ja14ZqR6Ws>brKK7sV+Q3jya(uu9a)8dW)@v~&cB_gz zV=WI$>T{)5bF5ieFyv@Thvljv=b&Y-++xj@eq?2}G`N(qCO>C3?gg!`qIS~R4C}BY38jeO=nh$QI&0~dPkg_%Ad+>)GSXE6ILD0j!}u(PZ02r zt+@T}x${tx3U5sK?Rw?AohrEjGYVXx54`q|yR}im)LpyS+uuvnFz-#^mdOh1Vxiez zTZZR5S)Rx1qbT;eI%BV1Wubiim1kOzT=hqs4hUL`9~h-B!r!UC$nO=Rx)2rU+@!b9 z>#6GXC)Y3aiG>TZR`mC2==<)~E1qEXOG^I4SZ5nXc|DuuBK+az3rs3Ba*z^iY(g6h z6Xdqv<%{>ek_d-=E?Bjc4l?%}C61N47`)}KPhe*P=N13J{OG$oZgQpTPB=3VD53}% z`uY^vGXJ>X^>CzSJCH4ym)-1&k>8HZoU<(XY?ylS_|y!?z_?IMz815oQK&&pbZe4o z@KhkiFIn6oyfn$+G}AjuqimET{}QFtg|DG<_L-irZ?(u`l%T6gUIzslsj}O2%iGIN zyN^CW-v}r5O%!TT5<)yfXT{*?a>M}tKm%5}ROv0ovyz6L-gcQQ2)o}y?^8qj!qA-> zXdmXf!a9lsFmwV8A6bS@uKV_gpAd3WE>_?CzDle@#T;+3963noR8sZgKB}rRoyiYQ zhikTC`KG-U@4hiKFfnm|Sz1a{?n_HXwDtRwPn|Kj!ED{Ds+qrU-x1dQ>?yHbbUY*Yr8qGJVU>oJm!EnZ_QVnhE*WVHwGF8@8ND-dj?EB=w7xrY zZ8Y4mR8t{qPx$T-Q8Nq9<5xHMY3Q@WjDN3OcqiprZ{SAdqlB*^ozKfHoBw*CZseG; zC5QexK6bt*KrQ!m!p6K258)AXERpTk3zm2pw-QbyV7-w|Z(^AMhy>?hfRkYl3-P()0rkgV?O0p4U8Sq~MB=&!~4 zfR?GSl=rmNSmoiF`=d-}A#hJj@|6Jv&AvUat>e-Tmb|L2=ly7r7~0>~gHx%%_rEZ$}wM4tWSI=8m2%!qS7IZ!-dq%24z+ozJ1DFIfF+8D3Y2R55uv* zsape-gbVC641)}s#(KC@8h5|?;gK5k2|qJZ@~9_{CbQKgQ|=Neqeai6_XID^JMMKIykhnv0?&(d5k=RTvsF;u1|R=eqcP#@4#l%m9UnWNri zI(=$;Dpoh-*scis43lo3yT$1ZBSeyBb5H6Wga6Vg3%>(KB#Ss}HEAZOIv;CJ>^b8m zNjp*SjgUry)%2oZguGQz|j9FPk*sodhv*4 zxm@O%CUZIWiQ$hrGgO;Axz^->N?ed~Mez0=3EZmtqiEt7zSKMy8@$2%Fh+e+Ke9#N zx5>$^k3F<>5C$8i@Wh+uTi=rQr?-!suy@$8nU?3%*iLfN2aTp}Ah1|3!}~Ia5^8NV z+VI0FjG1cEBJB=%6uvcD#>~A>p~)gXqsdf{ou0v~U@|?a?xTa|XFv7&vLdO)(VWd= z4oTOphUv7-+&kNp`fftzQ-508Oe4`vZ3*KP9CQ41UV2S)ZZk@pWR>yGSVYk`;p%O{ zxLHc5us;Vm2-i1j*_T1*pgE||^CnOlnJ@FR>CH#YLba%-^>NkV%c!5nHz)-?Z+p#t zY-KgGc_`d1+?cVeCxhKZkXw}x&Pwl5*s0QVFKvVSiDyvj$k}wBMJaHSkAXi%3}rP) z>k3%@^K_{zLSrpZeMzOpr@gv@d+8PFdk-CDlSg74fqe<}j|{h?w=(lmQib(wq2^ud zF^H%#PBkcCrq3r_WwwV5BMO5J%O8u47nCSg?hc!9FWhCM0wU2P8V_5Os2t47B6@l; zcoZBzz2qoS7(ZyvVPN|(-xL24VL@aZGC!`UiX+>GV_OC~laQL3fLP zu?7jhL@lL#mlepOZMZ<6IA0WA<$a9*g-<0k6l!7d8}J1YT>gT9r@U0AHRsh zAFon(H0%>sNa~02ss0NP$kV zlZD!;UfTenpzX(F?b~5C<3OY&YRFM%Hff3tE8_e-Q!+W-SFlniU#rwpwT5(>bq=^Q zHqEjIp1dAQAZ;=rs<@d_k8**HJ?2A7t16ibq@&7gQ>o$asyuDw7UM@W7EPLW>Of@o zE>St;X2|l^=7Z8$p;K+(aI!)oA8J^iRqXz9G_x@u5a5yCD*DxEce{t1vByh}Hiq)* zLaxnLva+7|CR#G@Q#_o0 zwEv_8oK7hqc>%W0?0h+$F_ zrXDK`g1Tx_e~;7G`0SnqPX1*>!gbUIp!kjuWu6tZiAV6L$hr}6A1kORzQ=`@9ok$b zYhcBHT)8f^DuyPcYob6w_q8;xk===(TQ57%p32F@#7F7iRG5#j#5*x2LWqBumPNX% zHf!+F;~xz)HQu#5YGUP1Zmy6P=RRL?QL3=yM#&LEsLG z1D%a6!=6rkJilA-)WKF!RGB4xPOwdr0_)LxN}QPAH~NyzRAo`^o1ddW2v z?VJ>H!dEpjX0zL;a&r!V65Z->IumjHtobRjtj>*gyM|q>@9u|_cI2K_NK7$f+W`o~ zB+mlJrrzu(5TRVEw|(yjX(V4BX&M3#7M5N1S)yi6GRX@+BWI9EDSKkRDN1A>3Df7k z3&j*@ec0t&@xWY@_j_e8FZ;$uyUS*NE{0>GrKio;Pa1@cnLP(&u|Q{uAu*NP7u~D> zHX4p}d?Qw5*lI{QNP4K}mhfV@x!g>WuaV|*RTwI7SJoZdJbN>@H|P!C^Gn&(E7z3x6m-;nF2q7(#G%ua>?i%?@O}}d;Q~DyrQBy9X~i;o(`c~jB*kq$!~Zf zFWmSpaj#X5zq3rPuZmo6$FtaEt2~{d$PmVnE=f`BxcdK}6(=e|E{Cf#d9K3=uUVx%k2jgcwRL zZ}^Bxi2b364J%Mkazm={1)qv{`=i8r^}D#) zkItljfpWOAdKlk)rOP{N@$eE>n)?*}Lkz76_3H}Ma2$JV-Dej{A;ywc3=dhw8t69`fcc&7ZJ=k6+XoD0$yF;H3-$JxH@!DjZ;$d2g_f7_ zt}jQVBa&!o$gUC+mMh8Vcpl(d!!gB7s}H`is#b0W3r<=PZm(1O`rKNr^S8nwT;wVU zcV~{98)2KPNZQHhOd(N0=Y}>YN+qP}nwz=p1aO3XAc2pO#Gb^+5*VB#G%<>=&KVqgvBmbI)U=}0_`)bmq;&z0|N}ft@x#q>){HRW;GvGf}h4y}@nT#6qIS(BLV`*Ohm)oEd}k^}2l; z^en?*fbkA|;|==jd+qZ9nv;Ljka%SIz|9jc!Lka9{}k=X^cj~F)h6JoKdtNj|FkI&3zqr;TIPjCv+GV zK5!o@G`vnK$nY4mL{;#vl}x^VTXx)+oP6wcWjv{U_dM0Ckd-Fg>NE1*f_B_~5F6K#F?u-Mo88*}dgBi0lsp{(yGWw+PG-sCp?j z%*Z|iVTpBH3Zdvq&V}359O0L_vpnb|Qmd`s2QT0B7nVODVwA`&Ootm~{=+3X>t4bTtWi_Q~R5&k}aG1>JX_xkd$jHyl z?9=zBD!Q2ue?uU-IU0+p!1Tpve=j|G50!K^K`m0N;e3RFCw0*is0xs{IHV;1Ayl`# zeGH;dC`lGSbT|pj^jU42<7kMj9rL|oV*y4sf<=9PBlJs4TbvA7at{lRpA$4a-+T3z zEn**jrEJj(RELDm^o4H7AG19GXBvQ^fHAX|UU}hQHdBn&Ej)YfGUV@`f^NloTio}$ zE$t9IXI>1HASgKbecX{e3a%-!G5SLy_?Q$;3M?Saj!WQ#m|y@SI*y!Ej5<>*;rG)8 znj>L*eUq?&-5g>lx0?A+#k)Fcj_6{nDWLJUGH$#XA-ud9Dv5wv0t_T-V|+55D#uC& zvEf0Z8W%oPZAI}%1T^mme0LVaSg!tI8gDdw2toM?5kl1&kzNbDnW0*beN-<8fc2i#7fd4w2X7@9LVnRu?l8h7 zoF)S!+@DvM#z6=Sx|;^-L%9$pRz0$TF#2{v{3FyeM^6(20z@*Xqk?4D32ed?(;T1_n2%6* z-^&jf_$hnU3`N1eKl%$4J;=hrs)7Kw4~&nD@$0Fe?*CWv+JM2E%P$1qSwRIPhrsWO z7aNcC4aFl~7#C_B0G(+Xl(}X{y*>eYGxPa<*k*jm(DnZJv2*hJ-DZ6GU^W+>pFR** z5cZaPhdK$(Y>Uq|eBQ->q<1%KcQC#e)z7ts3QwHUl%c+&!mpUO zSK!s^lE%(_$ee@Btn)J!Luzr%UjKp%T))!7bN(2)blY}fE|VYFK`$pP64aydGK~C1 z2C;p6u9iQYm+?hrK&8k!Sf5l#yI*}D!Rem*(qA{NssYz_>lx>>Fd>Ef%%(M8>GsY~ zW+#8Y+R4w;^`Aw2)p+4*vgH-Oe_A;LNbP+Y7CSMQ#BWWn^xV}~+%<0Dv2Jf9Gun6| zrrLPZ$^}NA6#ZeosX0-kK}tEqy8<2ZR$MKp_V z#k5`n8V$F6-|Gw)ng!ZL2<_i(y+NxCyo}63$Q)^CEXlx^W3@M}5;IG7g>8S-H&ITE zRZY!juwUbXEEbG90#c8m%ED3wnaCa(f|QeVp<`UdWvizDm5@>Rn{;7d9SId(>>k{6 z{R7t5ZteqRVq^S2jP!5zAG-PvQvGNA2USeWOq~Bw_|KB*|G?LO;g+bIlen_eKhz@N z;rWl?-$QS}@NYptFDyvFNI-97@UQ;|VE;b+cTX>7Yvc5PX`9kA&@vFP{x87&X9H7O z#(yHV{}uhS``7-*Kl}gjPe8BYZf8P3uV7$i@?Wti7&w^x+nVuz?dWAqjQ<)4*}4&E z{}cV&kb{Gc;orl?NWjd>MxgUwM#BH1`Df)w@E@xDZ-f+guywZkzaso^H~%I5-ym_BxA5dAPRzl0S@71XEm+VWo2$iLVbQWNXf&A!8)2c z@@uHG+Z4Iqb!GadJ+&65950Sve80a7D$A7@7dKqG-Icnq5X3<$OHmxgGI|Ww^Jc3y z?ST1=wuB;N^1TM-_ikr{y~Hd%2!!@uRicgPU9DX|20>)>fnUyzwK{y3XX>6?cOmF| z>2q1>i>6-Bo5T17OK-4A&l$j=Gg9v`LW?kC=rfviPV1wek1K*c1V`|HI_*AKNV;8s z@-2ake@KKBsrx{ylMx~=6nWtg#dto3 z_qco*L7mVry}*}*KzPBN$)P{vfR795ryYm`z{m2x82Uw42jECNkwXHAOQyxhC_+jE ztGI9wJ~bpgKa$Q{w1y$22oh>B*90)?waR$CJEGN$0ji<<(%CAL0r^|z%>drURjk?k zum)0P?n#>$C0|w*HdQl&vAGm+kIc{3jrtrK(b1EP714}!Pegm^_lOHbn=9Cok+<X;mIGfm-kyp1KRb~Z=@!DLDBFkTcyl=j!Yb0^`?qsN*ubLvz zJ)d!&t{3&bHLybLxBL)lg6)fpe8#%8&Q0p$APbYGC)A2X&lO@Q$x$IG5l!M3s;tJ* zaMc$guoM{vkmNZ;k8JuSP(*Z5i`)F(Xus5Yf^YX?9}U5M6Uf8Z--zQ5-7(tOxF!Iy z7`t7#1$c0^bc^+lbiG2$!=3t{@`OQghe@G0Rjy?we2(lXHoAqqP>Hag_0 zxGgRIWeJ#_#zyKyRlS3=TWNQ0Wo6{|`)xfdY=p#y~_e5hE#;Cx){m*Ty0_CMw`wCR@ZNiat9oU(8NX zrQhW8!5P8lxlYZTb@B4{RkRH?tz)V%IGhd&u8?!Kb2bC$xLm|d|CCJ66c*757Lh5I z0}vnK!fmd;$@=XgQ%p@Ikd_3$bgok)q)TH?&aK{!(H-rd9BTo(I>_3WJ)~KM*|{P0 z6LKd4VuwVN`e%<#*&XgVv954E^4gZF`kKb=b8mV6v{M>$d3;+~Ou!5b zF;3YIOh}0-yKnlFT;tSFcC72r1a{8D-e)jq(sOFyqgaKCVwd z505Mf74_$es=GFwf+K&7VJL*8qjsKT)FgmWD3O_C&fNY-G@Z}opP1VddJSK*izjjX zV!2(%>5g~Dl^s6ImyjM|_E_!i?_q6q-a$}lysXyeLnCc7UIir={lUt=LH48Dwfpyu zD_d;NA0Mo}MdDU?&rXlkv(}|wHf|r-d{eK&Hc7Fg={pcm?SML1L0~2UCS>e-8f8;W zV>VpdPEgJOQ}rkl@bhhB@9}mc&Rl)3PA|`|Fwd?r5Kr*Y_Hy^Ju(FPH5HirT$f@n} ziHm%&?sbDF&oM779%$|y@?-Uyn-z$%hk=BuLZ4%f5T)E0ABJ3gSj9_NBX2!j2)6eb zEiX@{QPx0ryp|Es3yu+g*tGO0sj4mN4YUb>+I8+lP-Ulo4ARCSV%(^jg~n-Usv{(v z7bwCLVLC8K@O5C6!g|yil<^3I&!9=+y?c+~)t_HT#Vtx3Xb3qAE{7zlDbsnjMIMRI za9jadIr`%;+?6?GO-WXj_dZ=sgFUU-}A-hQ(^ z1G{*Cm|2bXdKI?RWcQR`8ZnJ*m>pbG=L{ov%eU-9oYbMBm-5MfS7CC$O!vQ5V>6uo z6>*}EDb^sbLmzfC)y#3^OfrSkv z1(*;TgJnBN32S(;Nwog^Z#p4=%UxH&5i%Ml$9jR99P33oJA zH3{ds@e7O^?pVW1NXZOLq^$;z*B`65wDH6jrK(Hi-S#(?21olCymQuLtwG2)aFpJB zNOqRxQ?mLA$<#`9skwH?Mw5x|5Wvk7}oxl|Y;`cH}fq1{#=Eh zi|+-5ADS$-Fm*P=2zql09CYYV5m$&0Dg#EeJIjlBjvbs`EOPr=cKuk}mHL^*=Ausu zd_UDs_(dTzUDtWe)$*~u;>Q|fF5Qmgm{dBYgKD!OC9tm~oyWHRrjLWnK#nn8be`7^ z0#DqdUUuh?4gz^SbmKwzV#+wMJy1bvZ^k2E1A4fHS9gT+sNs9WAWE`0hzj9C0QGa` z_orzIBc_HC5aW@KxX>Q#`PR8r;)%^aPs3s1c4IRn(7py;xb&N-#Rq>Jj>?aMfpDwz zt^*Qg9_McddSpH>_G$q0GNLtqRP*9?)#6?-txR`)vP7?MEY#A{T)HA{Co)i z6qD;VUFgB}?1&h%t;yba?XlK@k6SUB6yx`jUlmUhg9paK1@fX4>y~71l&PmI_R-F3 z8dB5JGP*pz!M)PvYHI3VQQ(?oYi+6@72E7c2<43h$!TtnWOe{Tu;4oOf#SXPt#OO} zO+Enr865U?@KvLMf7)ZfmC1%HOr*u~x4*WSU?x|fH~>vAscNbSsinl8(9>m8tdXBd zI3=^Kt7+}A{$77^RJzqM8SPTj)i|yW>+n*RMoWoHP-yR-@oDvrmJz9A#%bCV&O(P6!Q1t&QIIfH#??>cDU+y%uun<&yTL-j1QRX} z4T!rw35BV{z8OI+7uLj7QYsc zVBzQAq^JTizaPj8b0#?{gKa{^ipy$j30rf&(DGbr`!wPWdK~;YJV+EC=1hcm-Be0M z+)Q-HLNsWE6^SeoQd1ztPxo@=DEA0}o0N~%Df(B~|tz{siI z3(1sp3sB)H+zkv}Jz8r)i=nWuNybvu5OorhgZxeK&5q-zyNgQM86e~VL|S(<=^`$=-HMHpf@i>)Tm-S)+8*`UR z<~K133f`aQE45n!GzV8&g)+(vco<@!yyf)E_On+@Z zS52q<6$}b-F`Y%csSmYz^^bOo>2%F@=VQX~{%EWDw<(`siS58bb2&G=^S6bFreDpc zf89-_{`O`Z{_O7I%lygF@rEd=uOnpe*HwtJ()SAC!SRDgy>1TeO!6^Rb!}s9=?1$5 z_6^Pr=20e*jN*s|>xOMITGGtW!>kKYzHPgp2CB{Vl1JU78U}sz$Jb;Tyhwte~AAS-nHf9%~QE+*%BN=3^`0Z)1!=n z+jM@v=IYN*`}Q7cR5;pRemGZmuGH9)y0@LxU@Q4vb3MIk+hc6*c)oV?|NLybV&v2Y zhx0%4 z6k<*4j+^ST3W`b%eu&1rFVtasssInF-e#jQq$#l^_c9Uz(9jWbKTiR{WqpZ3%>Fvd zq9(W->pCHIoJ)6vzDqOsYi?e6@%9^JRUd|9w-)OjXX58%C55Z%SGTNk580lA|el@k~k? zxLz5aqnYdbM956;n(qK>(QjqrW`_+=!%1y9a&P;0COZG+1@A>od}J%H{iE#c{o&Q4 zN7UK;?WcSxdx_82;>e8lon03Y|L4Zbs_%Q%e*4GEDBe~*u*tF04YmQk!~S2-cyPC* zP3__Nc|#V88Fk0NHgC2Z)aU1q%B}{RWt}X)cw!O>x=4#?YO<>JrT}h~D}$p&Bc?)o z#z-BfaViz7`E>tKT3u3sOTqKMZU7WH2L+ZI`O;ak_^cd_U+272RLl#5QR1rI601F48`6zV!lq7vvr-#o4I+VcCZbFtgWtC)3nV51aeoNp z8VxPVL&}%^!}hWuXg7-6beh2GWnGR$%t0zxOOTr6%$6ME$F^LgM`7t))OS`9V}b(F^sFKzK$S0`%J^W>2i_3rUBJSG3+>bRrz#@18oK`<%{EkI%ZK~lDc zt0bE5FEdnbR!9 zl~9`#KsTz_e_R7wUs-<>{7C+Q6||{3)w0g93_11KbXeuu6kEOSFSV-BXCSH9sAA)$ zH+Z9?7}|76pYvC*gHI;Ft^vb4Kk@z?V>=2hRtKp@$xCNDO(-7`3dD#S$DUqD0MYh` zlrd2SqUC#L>P}qSng)+-TK?rLfkqS@rCpK$#bOuCoZPtY=AK5Hndltgo#H3p;IobJjPSLx>tWet;=R>+_3|~c<7`*#>UT&q>VC^} z>V0XsHG1%W^FKxw-}~d3N&(}E5``j5IB^oz1Cq^bZfZyBHIoOaxajU)o)5{I7X^qc z&+W?9t?XL7fM2Rq&aUfqXY!S~1k9f`=hMZuIzLxKazaYQ$kbex^kv@-t&K+31tRD$2cl|9Ag zF`FrA0#ntM(SL_uksqnkKO5w9`J6~HLo8C=_NQbD0_!3zw zVLM?PT9m)yaq0HybqVt+JCpffvk*oA=koFa7I z+i!)HrlvNwvoL(8yTLQ>v>XSOrwnC4y7!4}=PeQbx9&SX)7Bg1cKY)?_BOZYD}6OL z4aw(z_@{Z1+lKS*xaz&v!^vo8Keorye!;QUW|N_sywD7uh=fZZXKpNfYUw&y5s*$E zGRCU49|zHN8%!XNLRp5eGI0kDM@>$UK`CN5#yGePEuP5^nmJL^PxUsxnFgysg`yPc zh%L+aZ)aGV;)L?*d_FGcf?z0dI>=P1rzYnCTKeZZJu%rH+RDB5J6Y$hWVqUpq5 znw;R342D4n@p6XhtIvccn=cb_l%&6(ZP^SJcq9mQXx(;zF(z`dOIA-b;1y|YT=*EI z5$k*t;Y)tiLxLx5L8jQa@-cy{f@EO}+hTf%j4jiqBMn?eC4&7J9a7RecGYE-ZNGw6 zs8%Rf8xo%lb))=2&4FzlZDVcgI2zFyYm4rSqA>?JQ47z2OS+DC9M8};{WiVrX->Qd zx&7KTFUSEB2+?51HQ^Y*#7cck{n}8_SVMu9fL!AyE0=uqj48SO4e_S`;HwoXOgru? zi)v*7R*7>msP>B>`Slu*s|0sT-@)+Mzv3)IRd6^xwou_5jhztpdXIE((N5|UFevx3 z!X>bOCG*}Y7a&~LWR|%AU!IxOCzC5^)67g{DSSvONYFYpnk7DCU^vt$Z8j7tI;wlADK^n%Iaj=p|loJd_*uyfW z04V7K30ji(}Ki}Y~>m>Kbg59!1Y;f`1rl&erq|_mQo@ndIl5KrDt`2-0QP+LDWJ@my5Nuq+3=qM?4N_Jd z^AZAj zkY6bo`}=e9vPP7sU{0S>?L=8;nw2&aC2K_H{PV`Z@#Ed@?XmIw4t8fvkEVOjL?vJx zF-xB-Dun33)p3?_wvqSRN7b`+r5&hi@bxOsDab`^6%jdPMQ~yqYS=6{&g}sQ-Vu>u z^F7illso8n*j{x>gd1K(o~uev_LPSvf(kRgP`5Bs3JNQ6RRT=ANe$+8TkGG%sQ``S zC7kLMHf{(V0<_FZD8y(C0(}!2$S6sZm#=Xfglaa%m{0f)K`F*x6|nVQ!!up*MaK>{ zGZC#_-f`efXAT?&a?OMX_sYb1gheIIK~$&8{kN|#EjF(_4~5IDNeeBDs_8<@D${}y zErb9TX^V?Ok0va2rcSC-BM0AAtcOfJT%NTQppOTX*3(o2`C>fq{=J@>_qrIIx|ko} zmG}_;=?GaH@Rl$hMG>M6l_IXSos>czNozglj@0)fj;uAsy;{U_`5ANHY2(rFukQ!p zmrz_>q0lwL?n?!nl2Wq1V@exsfyxnY+RA$!wDv7`Qa$=*ZL)RzKKKfFEnTwfl~$VD zwcSO&lb@=u`IqpQ;tMC!_3Gh>td2o5U_ynWg8XbDIK(IGq6!gXkw7?n0#ez46B@)g z0W}nwh=@MNtl|ARftW$KP}xR5eR(UinTqm)Kn|5_0VMfd zRuKh6)B-^SLJ-A09-7H-(XIlmFv=*~G6WI=(PJB)H*6dWzc%*!%ig9f(NBRfng0<1 ztVtQkIS1mEy^%^_>Ah?>;~6sIgve&hDGw~eQ!wqyu`&t1ve^urj)62@v%E6V{ES&- z-uU@oN#oQ-`_8bd+XqEI*(zqqBG$0Y+D4#Nn3n%24Xc7I&`ZLQEfq!Gopk;LMlphF z0Ir+paaJqu0-rqW>YdgBzI(qu>aDz+V3_scE)hFPHCs}pi{l_?1Qz>wWJ!GqYf`-AZ{n1Yw~AT2HKz#)1~yu2~G zVfpd-fTUbkbDSO>PYEu<_kbTkK5SQtKZ1YKrnCY|03IT&JOU_5OTn0vE}U*J9%ptG z6jcOORh0mk2>k$5F~Pr?Fb{Ff0En)>yB8?^qyTJF-YlaMWerBdD4ZB+)Qx$-sWzpq zdn4!9q&CHUi;%oLyjC<%qho^tPti0V8RmkLw-r~2Iq72ldwqk%c2 zm{3Ly@Jf=&gQSETU|JuETZ@BlJMw&4@_g(|+qjro=oi=i> ze6gDEUUi^HPj{HM9J|9bZcMhk z(xC-oU;d$V+c{wq#%ncXgUG)m{Vorx{7bET1hf!jq{-^5LMFXnDA z#|*d@tmo0oB#Z5V?wRMreSYwnHk~k`z&p=&r0fcvRiu!EXM%58?&<~Mo5aW0X{2pi z3>$Gh)G`iKMRI%eif9fu_k_4-+GOcqTMTyRgYz-W=0apQ%j;2y8;dp07{|ZCMt~ET z?GdMZHe==^{-T1&qBR7?pYD7qeVoL`PAs0ezfkz?jmxDUskX1|>!0d;vE7k*{Rg)z1D-xGjGH^*xXX7#bWs`tYKd@?9Nm zH^(e?-g@Cm%mXa!)K3JCVgitnjLeM6%+C!@;>eH4Vh~Rz-%z_C4#h$AUN@#%U=#?;LEkM%&cKY{0p=z$~~5tvok)!9v7S-dl9se@5r3Q_kITAnX@1U zTLsSaWN|p%Q0m>*68R+?Q|6P8`n%ZF4I$SeI{EhKY_lYywG{(l`%l)2Ru9 zcG_0V@`1fDH2Ac=)XKA+Z8Nil_)O%-_vF&WtS2XTHaTM0FqXAsd%A8AAwAJdb)vPcb%G@6z{*y6ErtTj7vE#RF97R~XliPAnp;FR zsfh_ZJ=f3D%C=tX=^uCTxNd!yxd#o>FX}x%m1ezZ4SSW&@;}jWIs94PuzIhh^!Gv8 zqr2BF&pYHw{9BJw7n{+wrgvoUX-3RZ+31^7b<+KCzU{rCyHE5F{D$63FIBQ|YZ2D8 zKXClFrMNV3A{7rN*k;Z_DpzEZ>Ugu^659s@HBLF>o`*aKW8EBqOuUU0i7=uS0!R0m zNxko~*u!w>gDHllv=sVpN-3-uU(A*ab|&O^om)Sj>QR!)Fh-xnXOg+Us$KA+^M9*| z5F%!bU{#CCj**54H1@M$m&9}?tIC(&_C`pHxFAfuYIKrf4+sw~DJMy|`}Q8&)|p4`AQActcXX_fP}! zkdUf@Dtjm&P)s7YhM9)BhS}tEN~e@hHBU58*Ef)?Md74Op`<-f<I&O&KWc6lN8dvZwrp@-AR$?H&gB00G!#%G@ro=Ac@2}75*t<=4 zF10boieCme6AJ+wKZw^1Z8dJ7jWnVI*yM8gvzI}xZGdEu6WO^sX46);zKZLoG7vuc zVz=}u$DZ1kThq3lF1^z*XH*&QPvftDxFdWG&lh433ybgllz-}o*L_5Or8u0XE{>$G z&!g4u8l{ovsL;E+g@MU0sxp~v`va)dXAALAEoe@89``f}1X+VuYY-`}9T&EO8D^6oE}(FF)^OxzvO z(|jn@9lhz&-+Cjn+PR}K8h1gEHL6WygZd&9NG)*fmX<8c{tRFmP5|Tn-fIW2imW9k z1qGGjMK2%4cxYJW5zUeyv>-I<$*W0R%VpRY zaI0Ca4cy(eUKjH^57_Pf1?SM4Iv`KNc|UQ~Y^PYoJIaVr?7PrzCx&&j*44-YP?$q6 zfz~Sr4g+76DMft7P@^dXy*`--qDN0_1}JpE`%@@ruV3{el;28NzR0Y4>6Tygqp6JT zZ*s3wYbY4mM7!FSlB{b`(-xrM~Ry&=qyp7ZWUBWM-5#|4NWA zRuBK)5y*a<5Q`=t^dJZj*BJ&;R{@6`L;<7+!#}P{NnyiI6f;+JV)*3P@LjHp+_$k5 zId-BSOP9zsoekPfZ+iEKmbduteTn6G13ikiw7yS)UvB$jm&&qjrx~)|G)k+_e@t$V zg-@yqTl}BP+r3cUnvsL=Sx^x|M>Qjz3mAHiPcG_ro1}ubTDD0^Nqnx5)*?V*edPKJ@46tbFg;(DzAW z)BId`c>PK;oxjc^AKF6UCF}%U{|**csVXnoC}XSa>hH>eVYdA96Y;SGbToM~djw;4 z>hj67gM5Wz6m|VcJM5lZw16pI1{_G&jM}=Fm=?Ro#RKJ-HnAxqHac|?v>q@Vg=-+z z%P@@VA`zr!0w#I68{$9jB> z^KGD(4y9M*i2fE@v%B)T!-*X;)%mkFop^gw!|y%VaGI;xVQgkmbGI37G-4&i|7Lt~ zg{%H_%{6Jw?XixO7fxk7Ak- z^0zKWe;&KVasJ<3*er?&bS#1IFvX>@s3-C@Bq9~XS*=Tc(?B_jU$}ItbTfQhBI35ZV)|1U7;;0c06mc5d3fGE-QPc_)RmKF9)}6*3_O|pWxpn<34?je; zKe8go;6q7smB63mBm|rNSlkT(eb{=(V}i;uflX2&Gt7|ZKGZ^W5;=0 zv#!K1bo+Eh(dpMCYkwxe-6S`!Ui4lymUs-OG8C~}a3sE$c&gb~8hw2A`ZFH(l1+2^ z!rhJk)qcJEy|Y~txUPVUV(Pw&kPB1($=mh&D5d46c74&fj8&HigLEA)=cT&|U-oDVw4KPiDP z8VT_H^O*e-e!qZ})N7xM34|{^d$O z5U*?c!}SW@W*@-`q^lxT%#o(t5h=K;G=n@xd=WuanJ^KqC4_!0c%_i787shby_B~* z^cB^3ibBVs)c6yA$#3c9)l|}wJk#qn&g^yIj~j>2;BkKg2|TT3qy<)w_D%sycWMh2Of zMBNPevD7ubQ{EHqPaWv$hEJ5iKV?5tCu&a)gU~{eIhn)!#^+kGXMCg5@5*WWru^?^ zHf1rAv7H%xj{!OMH~_VQ{ZWvsoGDv|nc2q1C^5_+h2`G=oE1MZ~~m z&b8y`*&PYaznikr_-kje`_gLn6PmlX_h5VbE_@;U0H^Ec`{;2|E+1Rma^nLn|D$s; zx@7PtIIy$sSiPLyV2VyUdcOyFtF+}L*tBpMh^U$LrelCcHh z5ynL}iA?iEW2WraVY72|BI0BC164<{solyleTjObvZ%(Y&cx11Vf^jvEunqk>Fg8?OkA6fOqY@&vXe;f-K*qVWA2^h%l6^jKElx z_h!Pa80+;t#;yK@wL5yplwJ?)0We)*1S4iu@-#4e+`#5QH@<+=S-`Y-*CYkKS`;^- zF@{Wcf;@x~|F{?qM;tVM;5%k8#weyKFqY#2rw}JAFdN+&B&|caZwc4qjjr^lu2B-s zx54Uf)5UCwch>`_YlJZ`b2;W=_ug_{y&L>)ax>x|Q#JiOD88=*SSY zsm#r`19;8%m0%P*@7mX7S1ugAXAbqZ(df_X4#ykVF|SWh5q4Qs1V1A(DMfxN2XYVA z67-rb{jLIw2>u1mL1s|R5;(_i=rcrJ+*6z%eTKmPL?q>3uwVE>ic0Bo%}wl+5k@x{ik| zxz^Fk$M(&|=1!0!W^)VY3l>)LPLp8)AVRSdbO5gan$T^&)Xi&0EmYDg7ofAHYPit+ za{(#mQp03#oBn)DHIY0?pwmShIMT;Lz@by83$6rUU0Z?6+C4^ry()xG!Ze9KqZf=N zkdxQeLv9ySkm(RVUlH}b)n(K>*Y~yl{>T^JbJ63;t68x+1?5Jcp0(JnHaQrD9@6$%X{(Mv~KCh*U^$M-EI}$ptQWx7qHfl*=_uw|Gud`mAT%k?-2M|UU5ijE&(DX=k zpdW`>ZXn`Xc9gSUOmpEIY_UHE(sB{Qe{eqJG5>4pDrO_xE?6rwa)T#hz`Wp=x+820 zDO}L6(xJshN?Hewq2bKTv^2=MtC|kC- z1M~@7%(?uP85r`Z=WUnE-Qg?T94mc*&j(YkfE*wHY3Nyz(LhEnry8Z{@pIu6Zcgb! zd$3T4!SvRdd83(+UGX4IX`D?%SA`>nrXbT`fv{-BG!>J#+GvovyUuhD-we*cVtL{@ z;dP+!hT=&=S~1L(D_g^XJ`)5|7j)_aDHUdkUh!_RV@JHb`Z%8DzN4R9F%v0L^@7lQ zdbi8tv4jCCy;d?0W7%6aP^{a0fyPyXvaoxWG}O4DbWbKn%^`yXkZN)+uULlrCP26XO-tm7KK zverj2_v|l%SHEY>u57DT9_#Jsm$1((+k5;le9GOsU5*}?9HdzaLg>YSYMPaysebhl zNsTN=7|042@LQ1%nsNJa#8&0xF*P;+cfJvI>|Z&1I+U z`5ZhrmUYM`w=zy?=e1~dCrLJv?QfnFg$5mFI^L!gZywP5F3mgOD5^H>>;?p{**>Mm{FuE>cdl z7*GWQP1Kl}sf(koQeq`b>CX#ACn3b1IAGqbTRD6SRL^;~R-)cxJyWSO-CtXdx-VHd zd_B^vZotpu4gpp72WNO@uvCEpI)o2p?FD?L5N6i+Q-O&Nup_h&T~Q`>qBwXt9wxhu z&R)ljo~3Funlc zOt$m~{tGY$e8XRRYeQ>QYe**1L^H5|=xLNvG;EM<8pA~Kf*(8=KQ&N)h zrfls*2MqL=dxFv&hu$Zuj8n*5v{a0T#Ef?`h!)>P(V5w!W67%sKY~9@g7ayjuz1!)CtJ0*f z$hZmUVK|a<^9ASCW4hq@_E7m~D|hQ5JK*ej*z*Mhb|-#07-quyfKZQ#NjQ0mr z$0Ie;Mb5K&kI9}}zCz;PGk_dNJ$AX>OIE^nqV}(miGE=SNr{tK6a$g`-KUyHP6lIE z%s&h1^V`nO|b2GyM&z=5Rwo(6e z+yfb9rLl8$2cwK@KRNIkzFq@ZnUaLiJj7 zrB;h#fm=$6%jO$tcw=+6R(R3*t*Sx1`Sy4BoXbf#vq#fN%;At|XL0^(gi#KnVP{Ra zM?%Ng_P8;2t-j#!m;I`8#u8yQWePVTL+|tDXr@N_w9>dFk#I3e^7)J2v>Y*d)z_J> zlrAk@^g4$T4CnFp)MbfCijlb#9gl8zIrGlR=#^r-W{2&rav-xv9*|uS1+nz3)V>6> zswro+Ex?}{MpF<$h%6MGP2pM=M(JvpA^ouAfgIUVnVpa0vZF9g6pHp}rdmOS7lrQ> zgLPs^o~xfL6iT#|-o1VdY(iZ2Kcax?D-iG4(LZO?3Bk@CKX<_%RpG_v=y*t+y>qi| z-CB5fxU7`(n4&tGS`gao5Qj>?Q{Gs3lW?o#1O->P^BBQ;-0po&s`|Ql;Lv-gu0lpAy2_pbkSe8-D3(5 zfj_9?`baAx;k!Lf6F)tjqU@xR2n)JG-v~|n&c60RS|#|Hzm>n+U@jor=c3TSM}RsP zrSr{UG~86cohT!)z&W$|Gg32@8Z+w7HvG9oHSv})OTt1_cL#;wO<9G&B6QUg=RnVT z`TM4w*NzBt!Mrm`kJwCZ^jG}6HQ42OFD@i<^nWabmPzVH=Vuz+TYcvE3a%ZDy}EUt zd#=6fF+M+{WXgD@@)g0D%QwH%iRz*GIO)8=mtJYaYlqYkak=O~oYFH7&-@XZUL3^% ziC1n|F2fI7bTo1VnmAH0*cL{rW8NgYtOBKM1-eZ$U8XJrAO< z+&MWG(jD>vx*1v{1cksAt_91-w-o@O}u zx?OdZ%N0r|`luacRpc7>@%{O$^*+y22##QjHSd01=xI)GIG@yVxq6X%N;YaIz(vnQ z^lsQWHxT+*pRM|l{~Y(+l94-t-+v$XmH@jPYJQc)7E`{BqtgkY1w+8EZr#L=z;hG! zk>C;g3F8SNgQC1CRMMaPHT+6gY}bbPsl_Q(%w^{W>6gA@rAuL?Ajtae+$ z=}#f#f_zISg!c>D*-*CbyxZ!DcDyWuDiBr_7f^J;$XKz4J7ooRZMrOcHTb*c9?`wA z#CJvRA*yG^g^LFlrPvxGBK-HwS>l1QgBvdJ|Ae3bvzjsQtWT_MAnHVa;=B!1t-x`KGpQf-g=*crgNs*4@W5>T z#B@^P0OP37TiPaIXZ8*3$wH*LfpNsjl>Y`{FVLw8jL+BPxN21U zGkTezZcc&z+XUF@(7bGdR@tpn0x4o^kw718chvv{=2!J2_zP`(bdQ4k!qYjOO=0}o zI=)jRl#F&{*YO={yf7+lud9*S@>Fv+JIEj9UD?-;MKQOdA)GYZ-yXk_R0VsR0uHo7 zDL(WPgt>Jf%lrnD>;SdW1(}J8(s=m9w(!3-a zDHcC2pA$S*HR`nM@rEN4W`CS^C31c=X~(*ns7!V-0voLL9(L*yt3%IT4L9vjoINhO zm(%{K>kJ`>sE7ZYNQ+S@KjRpFuGc4|JL~It{&@yiW4K=je_*Ll=Lp=+=GAdfe*>~| z3ci$cK8!(92#|3NTWTuu@_35LrIqBP}^IdK2x9X!+5^h)4Mtx&(YuTbrOe&~sFIVps zm{zXbgi^md?0xLCuF_Bz`ylGK4J&RG@GgKL@`I=WLPm(Tw;RXDXxRXNGaO7{Ev^Fa zdX1Z2oUF)LOKUvvW7T6xeoCQPdQm7_4)&xoEh}_a#0L=w196^oUSsq&7vzXZ0{Tyg z#O*7Ch_zsZksT1-faNqlaRh51bPZyQ{!q72B*dx{5B;9+jBkp09ZR)R%?neo&s_wX z)fgUk`p~FHnJqj*pQ?m%G{7tT0yOR`{HmeowLC|v@#u4UWblDZxRFyXv=;3U`8}m( zLKXcQgi-o+|+T+R9Lm`97>_&uEQRib0MP!#J0PF((G zIB2_TPKXxqsVRB$c8k?`=pS%D-sbzT8U&b1t@GxHg=%A`R@v#0$;j#%AmBIh&f&u* zdyMzI(Tl0DyU$gt&SStW%3x=z9uH!V(r)Ru!G8=ta-^Lv+)eRYG;=WoEBYaLK=y}i(+f^-Ak>!g@-|YyY!9oq~wI`C3;x*E}>y?RrKWX6l#Rz(!cLCc-a9zBF zk-lKK4%Uv|*zz6+95KY{aeXb$Y!;ol^a0^b%vv9pa=;x|Jw=KoHGLk{OC(>eAofdx zn>}kIj_P`+tJU>mc|%FQ9PKzTT6H*f=sMHL zB$G9FHv9(x{)u#csf>4hH$9bumbAgmC}Ne&_Dv z_sl%9P5KKPQXWDX2wB%|mF>Q&|r_xKKKw>gOF09x(Aqf-|F>y|7 zkP?|aJ@ercqe5R2jb7y#g(g0i_J#xJ!a;&@t%kLSYwHwjp$>EexFMGWo#O_gq3$$? z+S-uhVgO_U6cC1aVUOmahjEk|V84UE-~m`>UId1k!h7zse`ZBE+!k^pdV-omKK7>a zNNZ6o7DA}pb(Ca`KZIPgg2P9=5_5g@hJ|m7K4r}8I$m&?ZAlQi`rr=w1htFlfMFmXXEsnKzAGA&%-YRZ##G_R=rz^N18KG z_fW221U;bJ8-v?`h{5a;wxmGx7S^xu9qhM03gxrAp^tEiH#UO(uOuP*EMA^(LGhEE zgJ6uv?JyS#&sefDdx{-S$d1Hn$}=*LhL;Sj7jYr8LtV~Xi&#;Qi=5`~XiX}>PK053 z00+TsIfaBZ(x#|o{v(L`Fo6%KQG%#w{>e*h0J^|(s17^#;Qnpl5^>Re-ETLm>H^iH z?QWwesAH&{n11zy9aOMNqzg#;2#~RpITQ$_#s1|a9a7Fc8%-rwD#G*4B`)QL(@hq% zYR(#zJb8XbF52oDQW6n;xe&p|UoHlf_tg`r553hX>1q0Nhg`*2W#4LwN%){_`^mXy zu7(4;H(uE5A+8;$3`J@HP~`?bB&Rv3>Sw>}_l}ZCCL@HtV2wLmu`QA<+bN3!-hgqv z3G|fbW_6L=W@yx@$a`Ws<*0_}@P;M4A<*)n@DVHOwd3AGofet_*B1!vMD_Ls#I4&B z1?)SVa@ofWD{uvJgH~hd2U-FOD)}kiH~gD~cL?FsS}=Yw@}yI}uSQDb0nRbeV7JMh zh_W87H7>GUI?&|(Rf6Q{P)+T0E9c79@d7oETHv^ezA4ZV?m@JI4+<2jBlt&nX4{@6 zH4bDyHo~>VSt@IMQ0y^l1OX#)Imeqhy}nHN!eoJBsG`37FLod%5cOFDOHefcFFptr z3o-Tbpe_X*gYAK}2QuON%S2Uon9TL9PJJ_qeI!=cSQ6F2JrUWU|Ii|VTzRg2>hYlk z$qaYQrMG>`7V@I5%?onaG{!vUL#LNtQ*F@*p48QJpEqtJ?6*zSJwSv%6IRC}s%T{f zCg@KK=PE^6ri<^AxFqfEhdlY5SB8c|;mM(3zP`|r=w6Iau-Ww8A0U}At^^>}@j*!i z8~{GWlqGnGcxb8$glNvU8jcsBV}#p_Q7UFP8bRRe2z(S&(H|QXNeJODn2I z(8PDeaq|fD6Rbsf8)9{KOwwzA#7>PV;#LF?8cLbvx{+9WV{t@x4a%=1;m;? z?6X)6Y83|drNs~mDy&Ab)f)0t`Ke`-Q~1cP} z=Gb6-%}-y8>kQ`8Nvs4OOhsP%1TBaiir+AyrB>}OmI!Q1%$)?3gsQ%LSiA!z{-I2qG$sEnm1uf!bv7Fijo6`@^83rX@=yFVuTC9yL^tLYc)*TRM`&YF zBAtor#2*nUhL1uCkrs*F8k@A=$Ejlcz>V{QF8azb@#=Jqr+Cl2{>0W|1N-AaXfYyE z=m1Iu0V^v^Cj&qXmpY1Z|?i!HF;V!v~?~zLeywdep#L z@^Ae32vs<8I}cCzTp8&=e=6T$x(OmtB#i*kN5?+lamO0j2Y+if@O18*m;K_)*p8H37obsgf2Tbq4y)4zcrSi;t;BH_Fhuaay+03k;SG3H| z_`_P5`sg_{mo8-Dtqz%$BhJ<0OHF z@c8jO&$f)g)vc7>p0fFxW?VSi!2)>$S&JSxSLXD2k`>Yp7Q7AtB>ef@lDJoY*?NVlTM;eJeihwBOpl`le&q>BBlf~37rSlYI+Wq-dRc~vf& zD$8MLgN$~g+0xP}ntSTv|ma&+HZbo8u#a?)5x?GL>}^rs6FQ9ZpC=a`vw zGVgi^bfS`HrS&47=;_CqOc_BSkxUE0*G2z1)C}ZHgY3ovGoAQ5^_%r>9S4$4YiZkN zqtJY7Go2Rxb}b19ojP8{x+1nR9ZU7)v#zF+BaJ3inzHS~8*bt|4MzFo;)wW?oH9jg zf3Dyy^xN-QWrVjhSkhxSu^vrYXSmE<8}5pi3CF;LX>s1cLDLNpA?qbiZf9J9VAIWr zK+=m(qq58hSh7W$MVhAm! zW5EimbN0EG$9q^eyp}PTOh1H2BhIe9i=~@(>OEW^Nsm)N%s+|Oo*BRXAYNnUVr6Il z&3wlE%whI#>|o4)k)8b~dN2^-*q_9=+DiRV^Gt|M`?QV=#MsVs8gt;{zVAHxvQU6O zU}n%i;hP$Y*dgECg{5_2?~ty#iXsI=PBx|UXPj2fZ+WP%r?~Jia$&WUT%pg(d8$`( zIkMB+`P_{?xe{@VPxNp1SZ(i94;SG<&)&BF`;AvJYhwPc!0bVIZdDm_6$SLYUf zCEyq`J@A!joOy>2<0C{9)QR{`Y_3E!mum`yel2;`Mej-6IKg9E^ac|=}PFgxobY5%gdU1ZOtE`X)B}i*ZQWwUSbzLb} zZ2lP}KOO%^lmLN$#mHaue81`Op6T{PjT{W@&1@ZQ?0<6JJ&WY@tw7v)>LS9gg+yqD z?9KEoWtIO_itAgMS-JtJe#)tTi7oX_KqPrAf3^|+MXX29&JG07v$6mIEFfw<05cO4 z+aJt&QjYqTW(GpmCYDA3rk~w}91NZb`nZ_beqKJ`)$=ty3p4Xifr!4Xq>-74DTu=l zG|W$tlB1E83V`!h|K|(I-xtq|0L8o!3*ebG@9!*n&s>7PpOatQea~%w4d?XE@h54Z zGKi<|S@%;atnXm-+~hyo!_3~nQN&c={`cZ#^#8bKX8Fq+e_0s7{EOA^nVL_`8pJTk2`tRKKFYb;rW{j_}6&9$Ne=o z=m>KA@4I*&@y~P67{9bEptI*0eruk;nEVeiRtGwJp7mMstJhC{Mo<*nytOua zrtt;^1xWLEM>9X))NfD!!356yKU0DKoiLG|<=^-cf2eu5Do@tv-W6AE+YP0qI8d^} zk(R;rp^Cr;2EJHLBm+M!$0Y}}cM}+fT$`gG`$6L;ynpdd1j_&AyD&7jjd!A97_e0M zLe>LTW&XO&H8@zNdrqR}Ikn8QyWAL`e>7V?)jus9c`q+|Tyott6W`TM>6rL}`GQ-# zAT8f$=}K(fPs^Yv`%>K;h9-%zBu(#$=xy`j3r{>r1qS>L`z6tZIsNk8xK^n7 zx`B2Jay;?cjK~P^2g?mh@>kuGZ2pDf<_(C=v`kr7ai-;sPsf|~nv_hO@OtubMf$LG zEWvY4Lqf#m6tfSdUvpo)$Cz7l;=v^j?o=`4NS*6E?B6}s* zG{aZH7iZzR4sSn@oOYgl{{4J#H!?w2S|DR7@=WX^#^|fntBs^A*|h=EPRHOS9_Bb{Po0CvjpQ$fz)xaB zEGBvJRb$CbR1ekh`mgP0>mu2g3#ze{FLc`&#-w;LKf;wql_V|hS6{p?BCYEVij)ob zp@U?6osTr-!MLTN(K16cDt2Y`P}DEl9-sNDSZXG1Bv}wM*$1*}1A3CnMt}Ys!``woOV3ODJqatv68f7Q<>yv+)EDIHCAUi7=zgVQh zSAE^Il1VGbsXRhiOIflvYg(wm0l)$gS)pK?IR)-HmmzU`he+^!(|JZ`kar6h_LCyP zbK0c0?*h_t(>Br)(gfwqhhjPqS^H$zl?Fh-B{KDEn%4}kso^p6u#u?0e;)WO`$f7` zx)5O^Zwh%fZ8X`Ag6w8)%p$y$o=TcQni?S?PlZx7Um2Q4X_~xDN*zNjp8Ioxva76D z{EQkI{j%cf$o;6nsp44%LvMyawQWC@d1fp{By4(TB}&`9uE4uXS4|Xk?crhUXo=NGo(>iC|p$!};iIZ;Ks*KUq0< zZN2DmEL)oA_su$#yqk4_z2XWEf0rH}8`9`^_JG`D$4P6nb^M93wl+#YgMjrV8j43` z6oywYY}uwXXWbAQWhj(=q!u*sWxZR#A}JTrG1dDoF&1_N#K)%Zr6Kk=r!e2z;eGic zGpbyGOjFjmZe1hmV!_a5CSvPq82x46#H5a@t4fowtB&3h3TwcQqDs@VOQreg!j9s{ z4{RE!!m3c2wbAiZvC;R1;C z7n=)*+J)9>4&N$#>#c9HLW8tZQ99>VlB4>zU6}ku19T&d2Mgd+o-`O&8!OQ?SHSD9 z9}mBeyl)701MgPrHMvoYO6%;QHke>8wbSrxY>PM0LZM`(z>uBY$RDgujiMeh`yM$b zb0rgPhS{mbuKF=r%pOfwFV#kOrGC<_h(-6)5sh7vYgmN63In~;q5bkEHR~55+C^GE z0==9nl@ceb5%zix*K}uVrMd>^dKcG^6O_|nS77qtCl2dPqc(K(L5hdQ>U0^tD!ppy z@tabbTb9~2n@g!-XNp~c9J4v*yVX7!S{DlUdQ3QBpL@RJZ`m z_8%6TQRN;OJW*Cs?^TAIlhz6Khj_O<>ZkyKWQDGf-=gP(={hV}|Xr_>IJm*FLg=45EoNYoWK%+#TJG zQJ5?I6sYG{&qGN3bowRAd*?{)!hYFo&HPAb4KZ4>?uogQqdHmE2>H7b4#E@L6t2vR z7!pbXg;}I6N9&mb_F2JM>*o3a^7rq_nI|(-!d8`&FBGvFI}d?`$ak1s46L(YWp=yf zvi37t(*tcvp7RITi|)8@0?HqPgl0fLg>Y_rDLyucdgT(aS~mYdmN&1rl11&3RwPmC zl**{Zv&bt;v6Q!$IF_V(xr~=oAfK0B;FV3CK%u3|Wx3a>^eMvScA_}N8=(}3f^1}Q zfh!)Eq7=>qm`|M(z98D16*c}j{%-ZmEmKxI?u@OpypI}ibb1tua7(W_8A;O^Z9jY# z(+H}Kn=~CRFS&#$?pw-!(Bdh(uponLl%pQ(+mWbG6j>v#eS)x4CVcR1e)++tjYU0Q zYs#hNh#VmtZ;XywMY+PgAEhRQG0!{|2Z(FoZYkgHTxSe(J_iuD+b0>a4y^#@tKnBA zm`~Enj(x&uCWd9^8lb%KTB@(kQhYQ$QY&;{G_bHBAgHxkv_5+jmpR-+$6)a4mh*B< zuaOAR!5A$H8Ixw_a}H1cFiTyBcoG1eH4FSX3%t#lSescuPI{iW3GnX zMpTCPDHiu>mf})H6~|+J7`Kd+;9Lk?`Qz@2$&gdj#X@WJi3$!6`{zjlXRFsT$I{5H z5XRCv!`0uY7Upx%BAmQ*Cw8O88yPiA7YFEMzQ~x%+=`7QlIy?*6)Vu3<4_*2UdBen z4z0e1QZ9!t?9h!}p)08@y`C_1{^5)wIKkgW+>Cu-FMC9)x?SXw(PGfYc!;*R2JAn0 z2%PO4L)dqz{+c(B^NEws{k&bjbCxr|9M?JE+Uf4H6UIf|g!KdDUEGmBZom2B!fLyh zUOBtOr)=&t%oQ%jGLNs({;AHlo8o2ry@G@)3Na2l6arPn?2{Sh*Y932wK|!^L2ct5 zkgCv|o0M^S-!B|~Vt=!6LAC z_hLY-%x5n1^KGd(|3=ps{CZK=oQgr2-2|sa0)EZh+nmXI3tl$&$TvT%B3jXH?z?2= zyvaIG?U+!Jq-bl|NoH#E8r=G^wy=`Q?&Un&5qX!Lwq&MlmiZrcpmNDb z2yix;MIUoQGjcvcM}L%(5kW!))s^_t9LwrC(WeDZK1Wzd8)lS97=Y~r!+eg*D)x%C4pviLx@9^a;y^t6weX)Z$IRc7k! z-h%i{jkbOq#FpAgvQusBj+2m17@<9|iC>xBw$ulYp8#UjfvU-TvUY1~in@%~_B3I_ z5NcrfM9_*^bgWv`MfPV)y^(CJ5dKy+U5bQLguz@MYP1;c*EERqvda{f*5QT4PJQ; z9tJI#PDb*$QrgyteKtHB8)pG7z5 zt9?M&HwmWOsX_O_9G1aNk?X|g}3;ys~~prrbQ!~#YMPxdhRz}9y54ZONK z8>UD+z2({Lct}`Y1>b=zc7>InxGPF)^xJD%721M6k4-!UflM&E0QWhM;F@lgA*y#_ zTjmxnyQB>fKZ4~qS?-9cuQWf1ik_7_B1kDCTPYJ)?vjr~s)Q4SC|LmExPMe_#8#&} zmzPl%g3&OM9Oi4V5eACHL?S83^N4NML~iPifB$saL+-%mA$*I^ZAW7$+~AqwD67f< ze9>fHXNN}t-3j3yj+usM&b-Zl*rXlzk?+102=SF~1YC@MuG7!f$7fWS%P*<=_!~AN zx5kFvT#t{<@%q7PRX8@Z#%;cA^Vj|A%EAc_8`8HW*iK4M)rF(X;id>EV>ZU>(t3TB zZQ@=AbJvl#V<)o^ALy|J;@lP@9$pQ9D+6?)bseV+G8>dOx4N}nW!5fmWqh0h5WL{p z-RF;m%=9`PyyJ7I*;Ku2mDUk9ZD@vwdJSc($Pi3}cS~lEqr6VXNmJKOei)FW{N*!0 zm{MlY>v%#x8W}P}U4I&47}CRtL<>e6UvMbye_2s7L+~-LEGuNUjtix|U7pKBUL?5Z+6^vBdYqFi%P=1?wkuO6Afk zHufiDU2gY^5IVV`INPg1^5UlmeAj)F_i8H=;KSQ%KG(<7NY`0yx^5@Ss_QU4$4TJJ z1-nOO-3}%;8`~=Dvjiv2E*RGy;LEaYJ{Z>segZhxW#Bvn$Dg7MAEVl$4DXY)c*%~H zOWNfr)-)?-7>;HAY+!k*kDdI=;CM-o>)Y7fjMu-6MjbTHJFJTHO(K zwaG|s)MH4f+3rq4sGsOUK$SLT@W#dKaa8uPgl=e0xs_5AZA`OO5R1c&4DT{thl%sf zeTwTs*7`U+KZUJFKzAL2<%lf-{oItVW?lWw)V^&vLB>IQh9!Tu&r4eeFY0AaM2@o9 zeILS&i##=(?*hnc7~mXy{QfrR*VnKMlJBgWh&hT?Z=gv^RV$*n_k`=CfHe#uHPDZe zD|0=FEh;Mp(EK#Ek!|>X#!o1!Wm^K6_3mt?@cK>_8LBWRXnrUNTD#rBTGyHWD6mbf zFskP(r^Lm3?XUf?zLos0CqSuSA5P{=F_f!%$ zEe7R*+hEj7>h%c+C7rJbL)k<|Zr5$Cf%~0>p59Zd9rU=#Y@b1|((|YB(7qqWQp;T% z1mE_Q-*$lXmhVZ09LkTK1veR-xGBa>OUXS+;T{?}7WW$`u+@N&!*UHs7_`}Gr|vnv zoi&B0!{l^}OOn4_%?%~y?+eFxW$Kwdd(;kxABCd^uw76iA(;*^=-KfsM(Noo@{EYO zp^1{~=0$RlDCAXLp~7+y|H3QL8A}t@>wJpFZOmim%3zFya9WIt+<$(mFEntz=7cBY zy?Bv~_AN^&5#>Tpq07>%Df!P~N-dm_!$Zpv4G03t^n=MOg86ht=ci|oE&kgSyC`ZJqv@1TtD?2*E zJB|Q@1shSUNE6HyC?T(7-QUFEOgAJ%%1EI0cF-x`LH6Ia#;o|H`uQZsJwozX03`nd zQ2DnyB0wMu)1PSe-%+~X*v+3MKmKbOH|^MA>rMb-_YrSU^kNpg)SPi*wxp6vpT1AE zB}$C{ZVa|REZ@ct6Wd8C9`eVNRg`k=wA<~aS=cU*0oaBE7N0K%o z7L&a%n3J`xBmTrK2P?*I;~{&;UaDF7VB}d!ob`P_E+f}CGMohK{iwD=wW9L~{y3cD z?Xu2n`KIN>6|ShqNCFK7)Ee0tv)!N;#*wTsd~Q;4(l^<}6mVvb)D0{0Dw!Lep=FAP z*b9lZu!ipgOEk-k+xK4IO>E+uV7xm?o3o6YhqyCDNU=PMXc9kdIUE&yeJ@xtATq!w zvsi_EJ`U5`}lGc!a zLn~@zuCL;x1S*K~r~WsD{7VIR*8LYCnVE@&2|y2IW&<#@bApg$W)SZ9t47QJ9Z6>4 z{5j!YNHXg$*!XWqGH95eZT>e%@=rkV?+D{>D?Qh<`G19y|FdcS2Q>K?2>!431~5N+ zMDgbeeuKyV1x@}7pZ#^l$_2t&LHmE&*jb-f`2TZ?TmW`fAP9MWe&j)T zG6?tm3wh?^cz!{!gYp^AZI}SSpP3C-u4nA{d1K>Z{<;4X4SpW&@4k9Yh5ZJDfBEXU zGSIJxlr}Sb2HJnx^3TFQPS3@H{#Jd5`S0a-L_qZ-LHQB@m4UvQy$yhwff>la44^V~ zbhPDW1XVQx2~F(vZB5M#92jiuO{jkbw}QQmp_2iq{^b9@8z@KjM`mL#=`Xs!2eVMtpAWP zu>gS}b3cFnk})woyXaqKEI<~JVgE(O!pg)6vgE(YI61ifF&+yW$3N%g-~yrc|Js*@ zh3((_g6^0DM@n^qhWBw6Ouj-CuQ`q^ylW@%3jC%fV6K V-tnhbS-61gobVJBV)Ekf{|DndhT8xD diff --git a/lib_mic_array/doc/rst/chan16.svg b/lib_mic_array/doc/rst/chan16.svg deleted file mode 100644 index d28448f3..00000000 --- a/lib_mic_array/doc/rst/chan16.svg +++ /dev/null @@ -1,1119 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - image/svg+xml - - - - - - - - - - - - Div 8Decimator - - 16 ch3.072 MHz - - Div 4Decimator - - 4x4 ch 384 kHz - - - - 4x4 ch96 kHz - - SelectDC offsetFIR compGain comp - - 4x4 ch8..48 kHz - - OverlappingframesWIndowingBit reverse - - - - Div 4Decimator - - - - - - - - - - Voiceapp - Div NDecimatorN=2,4,6,8or 12 - Div NDecimatorN=2,4,6,8or 12 - SelectDC offsetFIR compGain comp - OverlappingframesWIndowingBit reverse - 4x4 ch8..48 kHz - 4x4 ch8..48 kHz - mic_array_pdm_rx() - mic_array_decimate_to_pcm_4ch() - k - - Div 4Decimator - - - - SelectDC offsetFIR compGain comp - - - OverlappingframesWIndowingBit reverse - - - Div NDecimatorN=2,4,6,8or 12 - - - Div 4Decimator - - - - SelectDC offsetFIR compGain comp - - - OverlappingframesWIndowingBit reverse - - - Div NDecimatorN=2,4,6,8or 12 - - - Div 8Decimator - - - - - diff --git a/lib_mic_array/doc/rst/chan4.pdf b/lib_mic_array/doc/rst/chan4.pdf deleted file mode 100644 index dca43ec06bd34dbf064cfb57ba0fb7b46353d6e3..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 28821 zcmZs>b9AOL_cmIaQ~POWYTLFwwQbwB+o^5awr#sl?M~gEd4KrUcg{Llcal3-_RikP zAJgX`ASE~e06;HhVeM?< z_^-A$a5fP!F|so@f#c(Yb8>bxF|dJi&uUhacEV#v=((xgb6`K*z6I?;>TZi;Ntfi3 zWVs?9H)pXL|J~7GtZ`WM`2;CJrxqvCGFoFTnFkZt7lsUYF4>F0TJbm0K(Y22*OlYw z?4so;>_x7%U#Yj_@D94E9WJGR0XM^ftZTi5Qj7mBt2ZzidMItaLI+1nz#L1PR-YJ* z1i9!BhKoI#juFE~78%+si1Kos2qD;hss;-Tq)vJ3Ry&dn%3fBes8sO9fdyFcI1+@&8u!kVzJ(&-oNCFoG!*W(! z5bVXqv_zY>7@)QeP#O(hKn25xC4CQ3gkr+~bsd>U^DyH^XZVeVprC3mlz~l21f3L z-ie!PwbV%keIdIjEv`&*LPiUr&fG^+Hhl%|#JFiY5?60*C>Lf-KNsIVogr<+#{^sG zB*W?2s7>m#=YVX}z^WqR+c~WPC66lMpB=UQEv7 z9emh4dEO8Ha&ohuE03>DQ}C2ves4?g0b74NU$GXDxwc#6W&;Dw>&(u7AqU5b#HYh( z6CF_WsQu-@!xy3Z_>9($&)>gx+TV$mIJYOZOt16Q{QZm2og0$!RZi^4b=>9i!&UZL zgChlj@?ZyF?)UMyu{#=h4l`Ed*k@mdO5WQaYaMWLp%;#;k}EPyQoCqyo3MSo8%?853NQd}}a zXSU7;0palL_RclY#LwaFB#)yEsI3QO*k3$pQvNAM6n8lqc$z%ATu22khqfJLB+g08 zmcFtJCbyXRtTTfG8S9=u))>04C=dH3fQz&s0?v&;)vS!&& zpLFUPd$Rd*)F&oIXe4yrEQY|W_cn(D`vL>h>$ZJ6e0?+3y)cz>mpA6JZ=IQR{GR6r zw$Q?wV>jOe`+taurUcDzv5W}7Nl?HEz(>uT;m_p>3vy=8^zkY)QjxuJbL7yy#F>cW zXLWOUb}z*o=y&ynQGlI=Jx}seBOW{M$f21fKR{_0$V4<%iRsBwi6I-%Y9{588bmBqOMgXo|4(8cawIdDc}Om(+K4nlN^Nj2vwL5%^D&>Ho0cfAOBE zyR*2m^FPi5@bLTx_?PGn82&W?^umGwMgYB$!N2k!6aMS??~-23&er+=k~XDfpk)BC z{x6gMX8==L#(xmo|3d%t{(b*rpZ)*X2hgi{*qZ?86%5Qw{>v8y14om8Lo@!b9=)uI zv4w$uBUqR=n+e05+^e>05 zs?W3bc2c_;(_+%NOe`#fBS^mlZac&g-!F+@V~8XW3W9=xjuB<2HP4__RD=>Rpx_iRl6%{{w2?+8c$Y0G>VcU^FchL zPk)nWu1>cJqL9&!NVrUn@1W9Q#9Wx4xVbm6(7}sFlqtQto5$xMjI1uy>xHRar}xTS z?ca|45Ul<5xvca>Q}3tDVIsiN3u5w91~}x5)GLC}BElHfj7FXF`Y81Mil8sx2wAt& z{*C1q?{?@ME7Q@gHiOMNi9wP*!o4`L9gQZBlj27ZDm1|F2l1pGYJN7xUf_-tjObGt zVHnI$!cRkcg5ESRt|){aa7*Gq!my5{kk7Gz`}tJUcGQ0GBL&|y{Q@fk=)`VV;eOOb z)1PSQ!i#|41W4gNRYkl$6V6)I2N0wv@N_kRcWiWuTcM)_Dp!Q;oWt29wDkxj|#SqKSfFg7LVBgqXB| zMkynOcD>+GN>lMCoS6CnY-#uwEp|lUSY-h^7D{i(?nLV?!H0wH<(~XK#2u6$x+4!V z_^OyVjz4qBsx5SQsqkdwV|CZ0A?jK8P2LZ1B^&2t(3fGAv$2Pt$HaxRaqI|Ai-y<+ zDr#z4s}U|{vWSShUVEX#vg2LnQtYK_=Xe_%8!x>?oQ^BgI-8zon6a?4qP?6G8+tl(8y7++2mc=o6QTQdB+S=xBF zrtf)9UYtq?1BvT^s)6Y-v_8*7E+fBiKq>;DPRlTJoJ(q84ZxQplq8Wi&{(o{hTJ$C;;IvGYlZ3 ztMh&)=i1H&^-~j86Yg8}Cfg?OAg1F0h)u3^}v|;8D0LoHNsXvff~E#bXUC zAO|vWESQS++duzx4m+Ek{E61#<|Z~+pn&hXF%X$T!bnQxh2tX0wXsN!g8{mi$ribZ zuFp=u7rRqb=|8!Aa0+-o)2W%WDPG>L5^YWS(>}Qmj--c9Am))J@q`|Z=7+TUsK(E{GyN7l6w zB+VntD~zV6(R)Qq!Fwy!^rLn!bwc*f@XCb^yT^?H-W{25cGpJ3NXLw8>9fwKLQZ2I zuTK}NF@(7x_A$$u=`R4|AZaK@h|d_@_Sy!49>an(5{0@2d7~_C`;Y-{eFY&>G=4@9 z$HpD67qz#vCdX9&=gI)7Etl$F^QsB^OxuHmZi8E*zun&P=6gX z4(7?<#miwVD{4n0L|jyBC*a~XNu>zG6{|o5C37Z~H3VVps|1d;a~^Pb?B<*G2u@#Y zzXG4!O62?=70(}eSF1Al&91H*P3=y(ogdnkH{G^6&Nb-N@AtZ@iHJ72E&>u8g79=@ ze@1g(e-RM!n@!s&m)7b%NP7;QD9*C%zJ0h(+=Q0)?hktNABnxXXPw35#pBHt3z{pC zshc`JgoI4UL|v9F%9biX_u)(Df1t!fWf8%eX_ta~%bV%>%_{f-!v((Quz~2`YjZ5X zz`mwACWrKQ7S5~1cxY~G-5YcHLbHUhhhY57=4#w|7Cvkx(xzOVIQx#EeEJgbDn+Sk zgXo({_&dy63oCiQi8V5i-Nu?V3f|H&lftKzf`tl9ycS53_)P+NmHDMhqR{l{z3@^c z>g1_`g^F+$@|Z-9@w_O(`}tu&h`hLEGkYD9vj zGLuI~#EJME=QWt6eIPO8?P-Z-7BNY(B0!4Ve$ns}Lp1HTj&KTwgqx%yTP}xGJGIQs z^7~}Z?z7D~^yS;*>{_hftC)=rw~zAbsBv`j?9iqfPZ+spuH_)=lmRuJoKMc12D9sR zZqSVuyZ#Jw_PaGeDFRG)gr(4Xbypp@m2`iV4bj&^j?f(Xr$A-kJBFzMBjz65-6NbB1pmsFl z*ocnKOBMmb1_NiF86kA&n5 zVHe9u*DX{mNXN&?8qMm?_5U=pv$&Y5dk-G$9~ush%H%Y~8S3P|%?y_&W=Az{$=e;1xw&j=eu}7%Nb!c}h1nX>L+?~9va71`@gL-*4 z#=7LxkZy~=f>dqzrD1YCbVSXx%ZWnKXS-$3-7Qo*cR45gu;cythiR|$GGi36WEpE0 ze@Jje`&QdYa0UOUm)&JUJHB)pa{X4=07VpKDzbLq_a>ZOFEV( zrAr|%=&4diVZnn?j?Fm+pT%iUP1Ya0xw#qeH)f8jS#EpMoLy%QV7Xac(-k~f0bRd% zf@CNndb+$GqFb)k;l;S6|EL{zriz1afC2(i?N@M+?!nH3(tdn3n!8JoxnMV6yGb_P zX6T~F=de3gzACfP>tv^f>T$VI?sK!b@&sa`(_;NN`0VT>V)4k3H&5J`YPgi?%sh#n zsdU~7DJ5-PT+G^{d%e@&Q!FfvXN_3=VC^K0=VjegP3^JvAhE}p*~#&f93;O)`MPwD z`3o5J{H90AcgnByLH=wud@q2EwAjCN#=x~+fQr3ZQ^Ml}7DA#MZ!sZNY59`TkpFRP zf_D6NMB`z54|U;rp|z50!%zOSqv|?kbsVC)6InLN-fV0DO9`8@d2#8s*}AsqY7pg9 z`U%Z#)~bZiU}o$9Vp|4f8xM+HibOG^OfQiY zCK-%(Z$g<%VEsLIoA?Kl>8v;2kv5Vm#Mxrr4th^{QAkg1OjjjsaD2ekF~x$ONl{1| zJAyDG8#W&bTLMp16or6qZPGudX{t%FL}^h`xMgJzm;Or2Z=-5lC)l&j`yjKajeFh&2S%uMsgm_3v8%}B2RS)Qwu<@okVLn zXeL5a2H_TqDm6A~93&V^Xcc3Y3v*FL{76Be;FECvw|NG+m1j#)3N0}K9r>bYH`)R# zQd<;C5c+|$n@1fs4*EXMb2QlPI^Cfl7#zUwB6Lv{`5K|z>}&|K6rkcSRoX2I>2J(* zT^y8KwqmrL;%S$M!k8`TBm%Fk=r!GJVzqL)(@0LQf$wV=wPJUYWc)@(qm$X;q`X=y zmJE5?K?HNr1GCbN_5K%z@0kA88yexR*Uv+&0C z?pfgz)U-ddpCi~qIe>0bwX$b@8~sF!f=R*L1UUnlgVTdouZ0S^sk-HE(B+x(q-k5i zpxnJu;VIlz1fJx80hQkU)0{~Wbfu=e(ZGZ)?q9eM@f-1?>>HsiMPdMO7ZI518gx~J z1t%2sXE`X%8uh7~zbbT8fV5zdRAz5TW?6eM<3NUBgX?$kN&|65g$TvaWy}+qPy#)n z%ErV(?zZ&EVXP5L@#qvbmVmmCH-j&b*KLq-vw!her1dV=GK1O6!2 z_~mo(*>7I;enWWKe!UZnDrLWGuGU&@cf0yfj}MBvZO6Y^t?u{kMh>q1z2?68x_iFq zn!fd>l{q3#6DH_3(N)R`VUYeND~0C^T6&e;jwh<_Gs$21Wp!lsXPCxv{Ng3yYZR68dD zj1R)X3{x&Jy>)%(#2st&E(;O0GA6Z6ZH!t%48o38b?89>vb*~J%6Mfm zFfZd3)$)^L1`5Kzc1=jl={#^F)+>{3oF-gVa(dp#(WEn2hOvykQ?!L91m!Nx9e(MkTAvLP5Y2)YKDCTh|-tCh`~ zm)B*dNoCa*Xv>P9o2w_CSq9x7V3<2;scBg?U1(KhS}>xC64<1Lm>K(4Mp!+P5^ZbG zMfU7gO&s@mK9}F3!kY8O()yfgAYYmT;AyY5@)avN>It}W*|&I)hdwRe)EZWVnpu&~ zsy%^nc(>u9KEHTU^Dx=2=;Q!h+KLCX(^Rn5r1|SvK)O+^4gTpEHHMlo#O$Q-q)Z+@ zpTh1(k%gV}RPe+l^j|J-qv)YTCrCdPk13?_^Q3PCL_abJi>uaFV9rV+YaFegTig}# zc7?Tlnc?#%4c=AR&_^9I4La~qW8{pJa2UYIF~MAaxmD^W{;-yyL-|x^Y_0&)m;>E+ zklRALQre=^3|b@Oc03>iqv=!GSS-&1wo7zbbrv6nriQla@cTVxHxGQ(`0Z@gUCq~& zA4NQ|$8}nntWw{~qAlv(5$1zuRLq`RV)n)*{MLhEY-YCzL7pOy=e3=K~ykO@qaS5Z!uENt>DB#YHQ8PK8BI6-_B-zdhNR+SfU?l>Gc zZG>m6Wp)UCrgqK_(O#cp)$CD&lXGD+sdHhCr_&0Z+fp9bA3tPRzj4_Wyx*PIWwU8B z0NoYnQwD))&pPMCezPgxLd>6Tgegc5d0H~vZd_462Y@n?5NmAuWgr$%Mb3~?3G?`} zH2ElJ=)|taeZ6?@hkP^YgHmu2kEc@pcSc{lN+)NdDnU+Cp6w2;wvd$x{u&HJR^H$s z{$#BM*EOdgk{>e+#f5nYq_%GKz~GvSKRU#W#KOPqAa$4z((&AeF zqZ6-p>^yzLYzfLzUN1T*qEu9G;lEyNz4IaQnNq& zWE^A?bV%EoCxJUk%4 z=6glEJ9-3u2R=z2+t+?gr-=QR0-G{JD0v#y2bRmsdvZ_eCF>5cpyZ*eJ0F%cFS;I4 z$j2vVgvBjxu^M&nOf-TgrXaLNkp`7~%Fpfsv09ow^LYpDhQ8Nq*NOT!&+`^7btr56 zGeaD`kHh)3%G;p|)ze!nwBATuG2zSpubd#D55F5h_OnIbD$hV8ppcg73fd+u%unP5 zV^8Di2%{0YzssyqW!tDbYi4J$jW<&%d(eyXuS4q>@aiL- zAoE(9Q`u~je?6dg(2hsyT@&6X1!Q*MB_=CIch$P5i^o)id%5HS;bljK0;4rVM<`7L z&OF3EZ3i*z(w=Y1CdDO~d$nVmm z^*g!rNMZ8!XOLlslLS};EZRbwR-r{s=GN4E0&dZV?`s=${1*>kCE}tHk&`&a;tVb)io{KNe3zIvOKCiw9XBdsvY5lI!k}});Eoi10ntBT99rtcBo8PEF0R&E!+b#v2lxAiD(LQdpbKS7 z@p^@Rga2H#Ct9qyDK|>$g;W3Qs}xT1a!r$B#8UH{J7s(0!Z>+4li23sYCFjlg^DRD z))9Lf+FWPw;O(uAJL7blx>L_BXF_pYHPEl?QQGbxhX3gnd6TH)bw&KHrz`jCW#?=% z*XL@Sa-V?vZB_23?RYP>@#On_KE^|w@6C3!2&lK+VxTE6HcKcX;q1?opMaKLz6o6j zrk(Qxf8BO5Jq@A&0|ZPo-4ISA`>|!O&Jiv!L5aro7qv)pcyfSNn&c>0l_!0*$vjH2 z5a%6hE9aZ^rsz<#Qcg!K($(oa5*PmXFMYmkw{g@~7}n!JxM{=KVV)>R%*njhbVfMT z5?3dgFH%>sXojC*meUnv{Kr-H{OPD8MG)4kDrPA`qJb&GYqo+7(XdIB7FG!QFMz~CRN$XOE4s+Te;li#7c~iUkI%Ym- zp$l9~Tuc2aw+>qAK0n+r{DN%KeY#~^Py}o0pBmyw2HOJ?DdXyNOx1{fAv-)vKTmG9 zn~}~-;=6hw2ed&1jMbTX!7%wZxKtU@urU%hRFz@IFJ8LF%qSN&u1jXUkGt;O@@hc} z+m7%jQDj ze}E)BLMN9U?$iEmQ=6JJYT}-6yv~ zU%~~bDtdd9;*C6`Ba97{2s2XmL%}+z^mP9KSQ+i7EDdFsOAdTBes=-y=i}^qvv8(* zomw*ZeOL6YOz?z+K&vp|n@!gIg(2^^RC%y|FIAr_rj&sZV`^X;3nz+1GEFgvFec$t zijd7kB!j(S(;1nfTbj2R;ME&@!%%E0=g)snrvn<<%GGJUGUWrv50&*~jIGig!Ob-n6=v`enMmx=g%A#GY7>}iyH`j9vB7Z5ol^0-KupJU;0!ad%pV=)7_>>;CaF5)W@2LHHu*e{l;}X zDmcZm{fFc39t}*IotX0Ei^m=l)9&TojgHW|)Vnnw(eep-dUAU|ILnvD4s zG@R5Dn9O2?RI9PWLyBq(erTv3rnNDUt(m5ZGRaDSsj8H&D}=t!B{Yy;QROuj%Kjl0 z^bXO6)FV-JNylM^v(~!8UYGSM>|Xa>pkwedA?`NOi(JxT*onBMKzUdIJlBs4`-Zi! zbR6i9yvb;ANF3^*b0k2Rpx$=D8>3_I(+8~hl`9YGU;r7@`LJ*?6UOFS*Z;f4B? zlQKWvCM;=23IOu@B+dm)2DCS1IG`yyEn(icRP5UH9Z<0!7~qxD4Mf@ z`1u9dCH?7a-Ijd4kz2BaiLY25RRBdm7T8hJUh6W#xe_Om3FE7K?1|a51jW$pO3v_M zQb{hQqXuVkzHJ{>8k=}ZeA1UE%o>VJ0F3XXuXfZb2^B*&2q=R`05L`pSxKR?T*hW% z)QGcw)N&sq_4s{}*jYKO zy+`CG=3Iq?-lU~>swkbC?)a+o(;vyd(6>S7L4Q&uJD+4HH~+dd$F=iQ`!)F#_>^;H zYy38=Cn>$YT^9gBD_1uyjTeT{!78UhT@Nfag%N5X|8bO6 zi#y|?F_%W?A4;=q2ciKzf6a}5aU67Uwb3tw5MjJ(X?48u7VS_xeLY!QKX=!1w5kr@ z#flG+VHdMvjsV0NOL6x)*+61HM9z5AO`$}|5Tp-892y2V zt-mR=Fau1K(Xq;9WF54oL8XxPP9d1Ka{9K*ew3OYF?P5+wl;=m^vkyho};S^CS#;o z<%t}51Ymhl3%e83xhj*FvpcR<5;^IGFEEqDM!-_it%my~b8S*+@#@jbC7!3Gd^qkC zAIHCte}Ufxzf?aKzBFFCR#fyk@B}pHQ3#MiivBrFJO%q2y7Sgn5R_3+g=7L;19VYH zan|6JJOIgLdp|aRQpH=)S=RZewP+UinfBpI<0o*8WTKXMc?MsdJ$=x7c}_9IbK*=p z>*^;zYT5Y3Af>zPU+esd45V6e=2~YcctB@fHNJ&b*qNlDXzmg`H(F>Y8uzEfk7}$O zWz+6QH9-_dCz_)c2r8i=Nv}})gRH{D-}{Gdcg4FSa@USky@5KTd60E8OGDW7B^;5YKEimuUz|N$Fh%WW6A>tfK>F6{%R&iN8S$M`X7rVH{Byo;8VgD!?n~5nihuWDopa{V=?)Vm z0Z`$u_G7;VFbFFwiDcMR6o6qfaAHmZW5td&t}ma18)m)yrB6C@5jSaDLZFSwI6cm$ z``<)6o_C#JSE|QYJ!4hpcx?klBQ^KhIGMvb7aAyO1f7(1OkI@r;x7iXP62A*yB5mA zrLO09X)MRcP2V`tVIVG*2Foe8zWO3eM0(}<Q|#kPVU0gf+*sXx}h$g3R=^_4Q*3S2jG&SdFK$N@dz1SEh*ItoOW6Q)n#0CK>8aOQw7D_8XFl}3w>x#@@#s))2zzuI!?;AWa3jdU%;mhtvcY*wr;XB* zBC<@T7i(ZU*?w)X{#9zgn$?(X+G3#(f%Z5%9bSP&*Su9D*qnkNKbbTEdLDWd9zIV7 zBKaJXfwE?opf5lU`FsTCXQQY2T3?~VPu*a4BUJmE;i(HTJxM)8Uc!=J3b1tf=<)Xh zKQ>tLd}@9vfbIsP$(@e~*l{{ZWhY5pAZbEl!pW5P0v{`x{`8}gudR@=B9Y;UPXP*6 zmg9K@3zZ+E{27^AK|n6j$roPOjOi{ zsW!^H+U>Wm4uz%Ki5;#}TkEYK53BN@U2Q|(bu3E<;J6*4F8 zxL(($h)-rfr!aa zIXaUj`Ed?0uyatj9C3jX#DKa*fvX#T)1~(W=u1%7 z6Pl{3y~Z}tEjn^iAMZ`8)DqqA2Ii;zpWJu;t9-*IsrY5yS8B69j3)hR7ddZu#JqkS z@7&(oxjjQ@t^|Iin=4+qGN1Od)a7>UJsJI(Jo@_646eG?%!720+#knZguaWtW8dLV ziknVsoch!)%`e;^UAeyc4gjST`c00?pGAi3k{$Q%aw6xLSgyqnGCO!cRPpO!oaD1~ z(R5=9CCGxR-6HQ9yA2B0HtZI3=Hq7neQAx~9-n3_FozRzdv5KY&$Vf{qKwgZ_>al6 z-&8ws1*a^(1-)c*MsYjlWvcrDI|Fbx)_Jbqnx3Oc&`J^<^#=cI`V~e9NGLtac~x+K@ge1`~Y)5s=LAzbV`(t>ALUz49+vXG+|` z`RwBMO^Dn>0OM${%PRsvfLuB3ekGNtr`PyWz+y zpZ?%P;0#L}NyBHt`xWz9cDKF+G`xFSE9W-ysWw%+yB$2k$~(x((2jxD<13_rM>21y zv>-tma^^8WA1NcwQmxFVqx5oCNfRyC-_w4RLb5THl)FmAFbA#0r(wxBSvXP#)V zxBjW8j$x|UYA<7-Lh3wSer%DYuFo7OLHQ?8{S-=Z4RXDV7gGe1F;kUJF{rIgLUH&P zkq9bn?)5Esxm$I*hZ2l*l!lw|ztHVZRAqVf1h_dfiX@q>Xyq zhv$}mhSAW+{-W>oXtBFYuJ1O=|KMq^Yxs_&OlsABB`NmVL_Jsqn^l?1HvIvCrqQD{ zkQmI7lcOr!@K`2@08b1GU;E*gBRr`@YxT#n*sI)4J)j_mcS~EPx)1ZIw zK^pdUUAe(km_Z`ZKdfka2Xqqr zG`>iT8i}8u{vskhAi=Lps%ezEmqGx?AF7?2A$MN;kq&uR&3b0RZbIbSL8w$OQrJ0aIUL&R09%1buN*ebjFc}5YKFT9^I zp2{J|Qm1praYSaX@=SS@)+k4?H>GtVAE+dYnPU~8p>!;%ZTra?iTYjK(N7psTGOLr z(^*j)A)|1(2cmrqBDpW)VX7yx1{fAW8M$r4KNE<%eO|!4#|e?{7PE2yX4OTHN$|TI_>=AYNYVCRftvR@E-i+AgdpbM6rVuA}-CfTTb;{cZ z?AT&)8Yw^bl*=34wC7tdXj-ps``x}iW;ThGGTK0#{e1wVBMvz@Fdc!m3+lnOe;(?R zsA)tLOH+pw(!=)DrIsMJ|n6uB}Ly**M}DcphIjalXJN-)hF+9dNR4O7~|t0g#+UG zhay&jG2O^XU^!>V4IOf6`6GE^yC_s#k8yq+!3Ddchtcd%xSpYeq?n^)IHH)aH8kLJ zJgZH_s_mV(`6gh3X0>qV%ennv&?1-jS#i0BYuLM9ny>bgw6WNX5%+6=JoG~2E?m9T zY5UuZSLm~1wH93yZdN~#bEN`@kNc+ z-1m-Kr|$F%zI>R=Q~E7mLm|L(6Q96dKlQ{Bvb!HJYt=P*&fdBDx zcS-y><~}1pa^TmoluaNXt6hUzg`MHv#2&#;SojIDQx>ze;ub7;Fzv)i0}!ESHk*ng zom=%*X9n*}`O~(q+`iT?>y5y!b@j;=5vr=NebK= z7QbQgZ(m@CFZkm z9W>6|(vL;06bo%vJVvEohZszOI_G^3DkzjZdmINGClcH*;e|7d6aAcP9*W}r<=l`m z+xcNPj#5b6nMb$elYhi2>3H0rGLTrm+_LrH5M=?Rxg4^{(OF}*P+4V_({eURsg_8W zFmj5f$o^cko|V*3(PR$$g25Wxv>4!jYPR+o5AihlI6bzBZoHpL%uIb7o?3T#AEzcT z{yoBMvVJe>OLHHN9`Dw=?rYBF4Zkaa&h$%vUQ95dw=ed)CQvhqx|#&M*oOmX8-5 z2p5=R*vO6lTPD zHrIT10KpJs<0!1+#Q?2?y}wTz>oBPG$e2Xl%%$3qp6cKqDQrOL@=|7bIS{;ZDg9I4dA5~`Wb*N&P6Cd8W`C_5MJpa3VQGTH-*{%G` zL#Mp;-$mOJul?>WeEV!CSh?Q^kice3+6?LeF*7<{c!qD-{BrM+eT%V=DEo~rb5mtt z^Pq)lQy^2}ssc$za-`Bo=TN9|9KoQ3X?q#_JiLqkgY$;@JJmz4!}s=U``hH}PJ-(o zLL@OjQ{G13U0>1I3F5^ozq+%OzPtsIJjgmoM_5>`0?nq;MlVv&Yi3W`6|s}EQ`9L> ze~jcz!X=C&sy6YOk?SDCRb@28_B_V3aYh{bdHO>?YGy3RHDJYy3umq$HM>F{vB@=F%7D^Ilxu0eems2#2*Gt+pwB8FisE;Y3_7m^|*zKov_<7vf8I4uj zyMK1YPVZ&7eV94J*9_@|H~L8ampLfnVY}7O?ex$Md4ZKa(D#igS3r)BAGmo|WHiu` z%lVtq^!Vv{9ThxB3Wy1J7Ru^WSU8>Y+Mj~dm?hLPeqS+TU<^5q5QT(M&Q>}0s6l|H zd+fsM^~T`@BVQWZ8P<%9WOc*LK1*Yw-`kjg0i7fmzo*ldOs_c3@JaPam%SJ><&bl^ z0>}k-rb?kqFi*jpn0--5qZfy(bf2#{iVz&WL3baD!W=eC&BmQL)K-!}(!9S4p`c5d zko3Z+`13ZAx(4kiETW7{jNFP~k1!v`S?d_>GLvdL)|fpxoLN+S&*#uj{E+M} z2CI>VX>C$ZW{ULhu5{oaYfxUHncJOw!9+4vI<_slLc}$q(ZFhJCFiT}a{6Oc0zZ|h zdo)zXqrh?=%~FYIHcqwlboHG2F{Y!Uk_W|riy%GX)r~|uhetJMooPXCj{4{RU~k^p z0k*>*2vJoNz-&dyMeN^4`@C_vykX&Kjfz3rt{UkE;xjojrFiW?z`8-sAzSC9Y2#$w zTw=v#;3(zr%$F%ViMr!`gK+DHO_i5i<}%e}qKMzn@R|MEm4r+7igj8C7276<7Ps$; zN{k|vZdr{|#D*MM+5`mw{gT?5NGWF&*`8R-^B}B(2Qpu_n#) zCo${GmzQPs=O~?~A9s}Z_7Re!5^EyJMpsp;DICdbfPZQ#kJ+@rmyi@O& zB7ax0CH})QcZYNV-iQJUWP#53SX&lfk2Dig@k|wvnw1@Y`+~uI)6whAymBe1Wi9e8 z{xh9D+v;P>N%wD74quNJt2_A9xMN_|-N9$~46X`PKu6n=qLZkP9O}#lUz!@tF>bWh zkq6G?UL*$(&(p*g@cd;0_}8Yq$N6SPWs`a~#e0mrgOD@7SGMND^EP|Xcx63qJd(E; z-=NpSiC^fW73T}&hsh4#5O^`pz(><-e|$j+T~EFnxC~GI+4B!UvWSsQ;9rF-{|U*;Fg2$(y*aFT-m}xYvtfP1 zfY+iKdu9Ij09sTQ2CClgy5&G)vcD$7-9oC02paYQZD9;-;d>+^3VW)%xKxQL=}bA2 z#-S2xuF(OZr$F_(;A6gFoK$8;#7?x$gol>ejO{!o*q;`xTL1#46q0F4>`n9Xg&cV>0UH<3;CIVo1!P!i($L-M+Cy+*CW zUo8j$VGl83=CV3uhqFU^ttYDWI;H2%UkHHX+odFBHfUzOj_x2U<3hyXXnVf`IdW4RDa^Yogm8*+C+dG^9SoLL^GIGvh?tT2u2D>G}-Jbr|h_@(j zx$`}7_8=07QQ@|WhotrZS`Oz;!JL}=&{SoR(H-Lj4T;KcD3Uof+c03wD?_rWd6xTp zWBqY8&1E1bW~S1KJ?G|zk)WP-yxbpCFj%|W2E#J1C8BTTJ0q{g?3c=ds=~>C5+nXZ zl)9Yr#ElzVyk+u+?@7fc$;E{&44YqdXVi?BTin$U(YjOLf_YXmy#e-rW;i{61Njkd zUeNiYiH73_n_0aG0xx7g$hLsrVL(rTIl$>y)O|eoItbFgw=IGIt-=rOZ6xQ0REF}f;p&_4s9x=MisqO>%FvIFV5mat0rAh^--(J~8VbaCwBV+Z_pQI~ z1;7}DP2jVl+;gCh zxO}kkS0e8Uc%En{-hjDTjMG(f-l<7rigtpS5NZE=JtMykMAL8Bv^a8oM34EDQ_LnJ zk2?BKTK#*?YhHItT74PN^Ek1=jdnD>gdRd!!O@pZ1v_WR4kX%v=`+c*&V}ca*8I|W zzUygctSJ`|*{}=yH?MvAGkH+0lDzjh;Zy7$we=vG|EIODfQn=3w#MCp2OWY2m%-iL z2@qU@ySqaO!GgOaXo5Qgw-8)|%Mc{EyS{Nwt9!anRh{apIz4O6J~Ml} z%d$;)qcBLIJE8I^3@c;>kcf>&j=+;d3WYkrON(r?jZRI6YS=?(Clrh^Yz8UO1rv-A zoiNWv7ad|?;^gN_=AuKBxQO;=e+yNjn?=^(y+Xah*A9u>wAqaF4>B>Q@m3_fg5CqE z=oYEEIA=fMkJp8E!~L-IfpbK8WYo{xWGVgMG<& zw8NnBBuLjX@$->UiB?I!Zb+Rd$>p%zV0wyZr*O!Xe$Y&&Ib168$}OP!j$7e-bC*n% zz2YI$fm!#>#9=kDDMbK@aP<470Nn4LaC(7u-J~FOxw$X97D;V)B;9bt81 zi`Fe0JZ;HNEcxr6mh#W*Uqbi=D|T{eAe2k&+ucUW~ukJ2vCl3y<9XKvB%Uh##f z5UQLPXsOz4wn8x+K`Vs#mrjW67qqjZuV4GN)n{z*TZdF2gH-0x^&!dGaE3eOh4k&Z zt^BnF2CwcgeQ_iZzZC_i*0uz=X1)%*14Myd^yPx1spIHl{bPM()nK<^Ch-?K zfKsfv?)!J1(zm&zWB4D1KWop@H8XKSxwb@|WhXJ|9A9wNr4n}S3cJO~EGpg!-9cRN z;S7Q#Fxu2AiR}P%4usFK6T_0;$sR~K$11jIl0v2I0ULq|1436E%tpArzLY70jcA|rXdEu4+TXE36pxuOAua}8~Y)f49m z)Gjy9=4q2#l8zLQ8z0UN9jh93+4NH8%!c0{r_1i%-H>(WoQ;~ww*~)=P2U&B>Ke(A znfn=vf*UzuujDJDhWqcAA)`^oq*rLANq})hcUYTML9rDjT~F1kVgH40AwyD;scgdy z81J?7gV+5HXlf}0(yn>%PT?T0==Us}X5&waKX7kajnbUZdTL>g0G}f|%?IAYEP1h| zN`J{ua%59=G9=o2t;}p#T?&8Y)W~hnadBs=+bV0tw5dH_;O6qeM0}WJZJ{xNQdahD zIObu8rtrj@;A7Et|D_+WHnhVZtk zKt;;eRT`N#5*h`CZ&%|-7N&YWc4l>l3F2g%hO-AEq2mX6JHZh!)Q{p%uwK08CWL243to49IRRM#$@b0G z#5~Coas)~#oU_&(@9eA-1+XaW;}*bU7Nk%EV+0Lfb72f^fv#15k!``IB@vwhG&f)- zDA`w^41|}9)*TNtN~++M1Ycv!hX&U}{Q~ z@PIxH-FBV}U#}Sv&f$U!dQoC>Qqi*AYB>S!7W3*w%6{5YLNQr_A5R%%b}FaSBaaCT zEujdtN2b?CCxzPPlLVrmf+8YUsJlNfxU_5DRtLP-Wvq7CIa=@?KhXCs(4JwGA4b_> zY$Qk4w84X78(uKRC{lR8Y&;xEpU?jm6*kzMC7*C4PMYN+UjUdo18+>FpZ|4% zmT6nWfQ>R7(01Z#%<;-Q9AnDp%NIYgHh;|@f{ctQi40FxW?L~}pJ%3vve#z?X~*^^ zj;XwTHU^Qbx?wDsShlC`D#{zyjcWl%!R&1gjM%NdYFT5x8Kubp@y^OSqrTEg?UCzS zMRk@h$4Oc1y}})n+IL>vtEV2}9c8jRX_}_*ZW4iVc=Ha$DYai#3snNdO)uT#n*~P|9I7*7x^jDlehwC_hPRn z*k&o8md7R-7~6+Wx_eNSYUGUGuZZq$#+^J*O!uRo8%%8J4L?rOiEl0Rnv5iJ#@Ads zIE>@8Rb%=LUzq5zJYo%nAN@t~EdjLF2#jWm!v#E&3n{@?5Cav;41^Zs0h4O{pq?5_ za>({_w2@g|WxLP@hb<8i8=Rf>JXZ<-g17v@h!Np=%+yyaLOfK<0Wt+I&wJwb#P+l; z!{T*NOF0d~XKM`9kC zJu~hqPvQe40Z-NOfILB8V%GikbCH+>I8UP101p2?!t6?vR+xa|@YkZg)d-b{ZJpUo z7-Ipe9@V&G5HMN-Px{V9c_2H02sKLg!sd2_eA+0N#_xCl)?X)|lF5mwf^_SIGhQB8 zlgt;bv;Ms3FrMMx78 zIL=n2k(?*kZsv3x1n))6c_A%WHX^0Xt9GypFO^z*a+rhtgbOkE&OJ%rFQ#E^RUy1@ zIT+HaUn+z5UQ|Rl4ZVg2H3*N~VI;p^KDc|r7%b7zDB0O4VV83c51W>exse4(5QIw= z6ef_;!&;WrTRj$TeRe(KUh3}FfyaGCs}UF_3eb_ZVil~6ru%-R%@mfrt7Ba^uDiUk z6q!R+>xfH;!4zDM)d7jXm)fV?7z}qvi!g}cD#8V^Oat?T?9HYwbcYCnHh`$Wt=^k) z!cwgIPCT77^Hh|SI34d6f($i4^vRokvWP%toQ?&IS|N;={92V59kdAWfb>^xazk^T zc9bUzbDr?BuEUMBfhGkem8t}quICA-Db8KVay<6t`C3bIHJL9`zV9WOjD4t-+ltTt zj;qzYa6UP=C%KS9clLhLl}sdt79pIz(AS`h4AT)dgBjLn@tBNIpNe~j02KkUVddo;k zf@-}u)nB|MX1VpPcITydFOBMABCL0pf|{bW02mv+*9Yt8F_4D9U z3}Qy=P(yGN#ps1p8Q~%S9xS0JYzHm<=AHTpgKUpv=4rlMqm*cm@U|5|gt8?u|s4l^q25`1Ba!gR;?)n!kBGK068E&1~-q z6CSR(XLM?GbXTMma~x_WdJaW;-Q#=gm9f%zK_+r@yiB+xpH zZPd!T$hSEpo=|CL(5rYSC0}g%R z;91y_!^W38{`Ev64`y{?aKL>1d<+c}h-=zdALmlcH@B$_l++6iCouXzVYzNa#_&;h zXo0vRikSpQAynFK_5Bz10!HwkQ)$xy3Xp3&?e?TYI`~4`0T(-WXVY zPmuEC^o0oVXyefd!sJ4;AgvBwD^ixqx4=P)!2^_-qsj;O5S4^ge)Y93P~45YA>w&* z$uXe-aYJiYUs_g=cafQ@l+Yi$5i{brX;+) z<@+&+S~3b39D>8PzMCGFEFZ0ufi=>5b|qa_1(|xclJK zjL}&kp9XyBZQ#$IizT=4L?qftmhEM6XC{{%qhE8-=Vydp3F!X-!HE5gyLU~5tQYpV zV`*HC9A{d>fKe(}tOM?NUCJ>Lb3^*85B!ddDaYXNC(7|s&mg5}$)0=`!^D&xp$xNL z0t|bvnnw^xD?)m9Qt+9c8FdZlLFC-qSrC3!xQ1P{G&owADCU^Rzo>4-!)jh|p0#lR z|KNUN-e&jxyajS;jr{1?K()5H95d&L&WKzRuvlxsCVqDPT;!vH1uxZp5}nm0Z%fpd zmPuMHsv^)UtBs=cEQ6t(hKQD<4Z7%-zP!p4@l}$t30(;kw1&)hA4)#d>zb#-_T&VY zO7UrR@4|??h5=gKl!j71We)PPK*l;O>XKCEZRRI{mod>L8vDcj~dW!Py9BT+4& z=Qv(bxFM=f$N=TT9?q5s8R^aSotw||;e?ZTQXefDVOr3EztjvnYzva5FRd3`1-1YQ z5gOixQU*^B_e~xD6+B-Ch&|e}VEg>0X5(Uv5K%OJG&Ta6F;PIT0!>cp4q|RRAokzf zYY(Jfzqr@9**Lg=k)N?V(3t&$AdKZV-`Rg+2m^DD{YgTptJ)tm$BfdnP3JsMg6m4( zHwz`=Z{*ec9v!#~KaH6|U~VnyfOdKPHoY5ngKX5D?^!7HXAgcK0fuASw0#qKv&CH? zQ^SExb5fVfKT7{SJH@@ z+DmoTB#(ya0{t>Gr61R|x65=)jW&aa=4^^J^GSx+JUTNRo|l*L+t(g`d{b8U*n*^l za|&7L#(J&?4=hSw^afE257G?8a-z&mQ`OnzXqIbXR3 zf8{Ra9E1RZ;)eKGe`mCYV4-3v8>@4yVd&FsGUT&b=}OBZ`KEpQ&q?6Kr6AFQ_RO@$ z^0}RrHfKX#YpbOM$nM`!^0@MUgb5JH`Dc*)rs(@ck@rBkCuZVg>}X-{Z0GnuMfb?U zr(kFU=FgK-Qc%;7pc8hqFtnCe`?FBO(8j{r13>d=fBw^KZDu1PJq8XA zAb^356$oGjQ|kd(n3;dE>q$EsT3Z+k+nQOM0GJ<}2|F1-ko0jgvp-%w+||Q111k&5 zqe0ZrUdqJ6%pA<)2X^ylQgt@5Q3r7SZ2xc}_3PqcT;QNLVFf%e=lzvQ?}1P7*Mstt zzwe>$Pj@ax&X2@_YGAIuhq6bjh@q3oBQxQDoDT~}CudP}L&sl(moxn1nuYcEZ2X>K z0LxEizlVtyw*`~ITG*Nam^3VGg>9WIeik2{zM5&SvA3GVN~^1EL!ec;bJf85DK=|j5* z4-fC$z~BCU`Tf~9_y}J1Uw84~@y~OxkDsNi;IoGwew94DGXvNjEa0|(j1GME(CdTc zXRAk!MsO6{y|A@-;M4^N1-Rs|3(fK$Xn9%wXI|dFk|uJn{)01dSJTT~O*~Q1Ww^w5 zey;9%QNc~*Ymw+!7Y5XOQU3#G1}G>8W+|Z#xp{zm*A#_6I*?g71w#mk5}o}fx%~}a zCH|8N=qDx-0KzJ^A`s^uSGY`agjIM1mJ1bC0(Tvjgqd5q;91t~*>&wFx;nkOA@0_z zZ`>}>C=l41$OtWz=k%pFgA)aQXrK!SA+74wJ1-x5NfiNqD<}x8wS>B*D({_JHz@px z*P?Yxw+5Gi2RAHgb|2gv6B%@gt~{sGbb*V~J}ZgJq2$&tp+E|`u2+>_d%7>MD@U*P z05xWdx)rZj+7_Nz+GU?bp402Sc&?$HsCrFQ{fx{UA$$XlIN9SZ6%QtUS$B`h0In(0{HpT`!~@!X$uBgs-R zbDK+SN(6Vx6W#c-9Z&T3=FV?=mO3NoTV-I{n6LH6uXy~dvTFI zHDj60ip^)%`XxH97iV+oSOmeH&u63I88T_mUJ4hi<=#B2mPwy^m25cfMJ)-HYi4Fg zL0!0YmfieS&$O)CNu3~$Fd@s8R!*AnI=}ta zMqe2m42_SKinN1LGB-s}7l-`A9L?Os@D`FznV8~WGy*frISge*M4_Y&7L^C8$Fb4~ z@i`Z_bK&rLa^Z|BtcJ$LnKA@!RYu31d=GRivfQIh*!pjp9raYzC%dDf!e73GA0J2L zqIRkZvv@_l9sP!4hCKDF!c@P#e*nd{jg7H?ZL){z@vC9ZR$O@(7wBZQQ~mg=UO3pB z5rTm?ipncH3S1aw77he0r_Xz^w8y^2bHR5lV+`7=s*bFu2&C7Z?K;H>wSDERt1YQ& zOp@dEdD&{cN_c5IyF~hfVvXWQ?&^i3iqmVHS1@sbz3uVYOvwa9>hWsvI`Jy2bTSMC z>ha1c%5iFGI%z7~Me-$2YbkTcR%9fOzG;-TIG=`8u2#mg>c6x!aWs+1D`R!BIhu{H zX{q@rDudWjbRciI5?RfM)v@eh+_RRyF8=)0VEC9MkH`DX<+s$@9m|1}sPel$OU#>> z874h%lQMNqdgxSaJ-*q{EeWQ27%z3g_v2;FUT~It-|o* zCg7JDm9Sac)zIP+PMg-BF4jV#xk%0qHOn^*b8BHA%SDLIqVDY1@kMpcJg<`2^KHp9 z`F@z1tQ_V(VN;#8!z<#=px@EZ5X~%3|E_3_)xJV9XiD2Ab^#*Es1T_Ew_q76$&?Go zOsXKSj1&6)Q=giA&35*YmiM=hwOa~<@243MIFfc$TyAv?t5kHRt?BNTJ8+fAxZdZM z&!}2YUh8KmjZK<%t)&4`oh9MUE9@6ViiQNMwrbm1HGgDv!^*s_0O26pr*%hZ6=N1` zYNaL?464|wtec1LgvawHXxWt1$~(~s$rR4N=Xs$)bS(3^_?W9Z$CC*B!!g~b?}o-G zvvyWeYOQvBDRt%DUYV1plj{f=^Q~6!J(nC>#)@~?;_886SW4ONV<`;+Aj=4&^a+zx z!;}cmsa-p-!Pz7_CDNH=cj|Cxq(+N7KG8QwvC}nZ?Dh?3)z8?caY(Fx8{w$V$e_As zzqm}x_Q|>^y-0`9Fs@mm#KC%kgNO5TX7#?38<#7$TLZy2i5{{aWExe6vMYh3cJvG( zDtoV9(nr5hZ__NzSd*Dsx7Kgo-6ITlQti&=oG#g!d z(GzQt3>8bph#;MXQcy&$vvGYrqYx3-PPJfA|7}y+x$^U-!IQ9O84ET~ns*(CDk@iN zdQp3&=vf`%KQhF)0dOm5R^aiYygHY|m`ZK;L+{SMF`Z?2_-;?$Uf0?BkVH$@-Emh6 zRwv6FbM%elBHMXsXz(ToH-8EnCz0~+GvILt(-GJ}pOY9gb+;>^SU7|dr(t0=#SU5p ziS+KKX5zo7VA%R5pEUV#ykV-5Da{$(6qn)!6+6W(?WPPSlRuO?0LL8}^FnIde9rt@ zDi4ZQGem8N!$v3NAcD51zJnu|xT;dsDC*4HIz1J_K`biZeS zATe{Uyr}#6!sm_ElnP_?X#8F(=8*34?QXj{R}%iF9zM<$!~>=ak~b_du8wKQ=>F|m zHZ^Z8t5ip-Hf?{PpmX1FT)}=|q-VuQJ34lXY66*1jeT5H>%`&>^N<%5Df~gO1F24F ziKNkTwRPECQ{x?dA+D?6`GvbN(?gQB$au=Parpd6CT&;yjzL6TH!4F^xz{m9;~YEQ z!s4drhXYgzXe1a5*uxh}CLe3n=RWOzlc~{KE1dk4@vYRddA87zvr9jWvt?z$yo?Qs zN(K6fh*m@M=17!{y!>1#b6vgn8v1u9Q&320m06?j{bY)wYj~ZQn70II4NHQAgY46a z!x3F%ZccBvRS=>^1HP-RX_=7~=HbC>8gjE_YZMr`>fI)po@^igXi}>F;)#2WXo*=V z7#u=`X=U9RnIl^!^=8!DTRV+r8hL<(fL-FPPbfoQ`-ssf?VVVI3(NHhEm_W02*j#{ zZ>A*yACa69fu(<;Jgiy?YWi}g>$(zP)F_Tv;WntlG{HL+_tXMyJUWALT4o$QD<|3a zTV$_UuTKVh^CSX}M4KE<051q~8fH>65w`OsZj`apw0u-rHEePELJvs?LH?*mU6tAZ zd#7MZYHBDh8A}ZHP?q4F8{PT2URTuO{OyN;gl5Pf77?^j?&yGucK2#%o|L>vi(q12 z9I6?EsHdXxd*UC;qcVxe)N(XFkefg^UGF9I;MX4ocNA&tn_F6>T#fk@D9A>xQ~pTd zU#IN(zByL~JZX4d_tKl}#mo8N>5J_CBbXg$OLd_-Sfh9v36}gc4LNtDG~Ln9n|GUf zn5fISifC0*deOX$HudqGll*$0wC=xtPJMkvJm;o0--JlcMBw$h?*wi-rjG`=N z^@Z449*nNKYGy*fR-&=B&=HlJU!$#@ZSmZ8OtHnvyoYg~gqEYEkLciM7hE?nxt4?X z$rqcHXQmo>*W%c%(!onX*vD$FKK5{&^y=Z(+1Bi&I;NPSqOr-ABXZs4bOYXnZ@-z= z5OSosd@@Q%u@0K52WrMyX)(6Ogc_ElwUBoUQ#e?g) z+TMI>?3e1V`}9oeS;a|m29oS57}fd`u4hD#ZYRAGdR8Ulsn^U_GbT&=a7{>g0j&T* zGaq#eB}|-n?mD_Hr4z?8pTg9z&W0rcky8t-mjY2gj7wH_E-j-tkj)M@&t@!@=mKDi z#c12LX-X56bhHhal*6l$Y;cMuGmYj-LN#-0US8+93U5zIq|GOc?L_!u7p%Uk4=484 zC&KGlGGhwE*{_mIe4ccwyTRMtVU!Qlev8xp@mm5v+{3ny|(uU++rmBm@Mv<`tE_fY6FB%7joK2b{%5v2&AYKXvtv3sE^a^0Z> z4(~TxDHGuh%?rGd&^l~uqqWv1n$tZAa>i!*HED?i$i>IAr1m@-ta2tS>+ z{+g%ff8GGIP>dfnMsSJ!?WmX6pHEVNc8NZ8jj;jxOF!KjT7#TkucHH#e%rZnZx1IW zXL<-WLKSj3X4DFGa(KxRa0U^t92&iYGS+C%g?B=jTrGx?L>=;*N`f=nY5Fp8dAK8N zq#K6p66J1Gm5V(|rqIh&M6YR&$|B;HKo?E=7g)NEd5&ZEC?(&7_xA%6SPzcnAjwRW zNi7sBZNu;6JFI;LQp-l37X=!bR|hkYSP@9GJeliRGsid_hHy*)#%D6rEWrm})$%RH~JIq~p@&eN&x=E;ms z4@q20AX++HiV~wfRq>`L;weO#CWDSdSi4l#BK@UVNNSK1-qj+l^dQNleyYI2meuPI zrn|!W^{uVu@6+34Q$38>u51P?1$T4y32$h;UKx&x=sPW)SOgU*Fr`WO9OJ5dvsUIj zRm{RAW((nP61+7{V82eJKeid;%#)wbWy(nAx3A3m9?Ghpd3hn&K;?({yp|?(*f#8` z+v(-0S953$&e`Pz5Pk-t7qQGs43j%2y4APLthCms{C;kg>UE;_+;V+9dcmrrCZnjI z*j^xQI%?0FdU6N<1YW>evV>d zO|HO0`K^5M(+}FuYSTydj?QnbgB#9j49LSONAjkIyq5=+!Q82UT9I}N zd+O%mF6W@;;tutp+|@yw1VLE}U7W@h@*qMeKeB`Pwkg;as)O7%4cJ;FKC*-Q0EX?` zCUJv{1S~%Kg9PKen*^+jKCR2?eqY~W;B<6P;8DLXAMHV&C*QLJ@qj@neGGT5;QO7f zd{N&;><&@*g`0Pz=${WEp8I6OpCfzgfdm4E8!D7RRbCl4GZ1?&--kt~g;WW)4xa{i zWx9@NzzXcPEhu&$FOYd#CJkl1?a}2C_z1#+a+|dBE@<;absLf8-Ez3*pkDGtwRQSF zNpdrjh;?HIRX34v#6WG|uhp>UAXrA%{W<%lo|F`;{&G~=yQ)o6a+!+NY22mWA*hej z(>~~J&4e;x$7%3{r{E<1g=)Yy3CjgfKs5eEd0P!s5iH!bU!^JPeOMd2mAwl>(c9*x zzG!qrZzT{dwE(E?8mCDS)XZOB39oSiIwC2?)+9UVf!bH-ZiHF1kXv&b>g0uC)DEgs z&Cvm=1ds*D!YoqRABxd$w`&t?(jJ6D;UUt$EIf!M(J2HmR2<$ULNH=*Wl;=gz3tXZ z?{OBeLs;BtZ>Tc9&Yb`ru2 z74~eNa>;{ERXAE(;0rR_wvkw9%7s8Rs`EEm=n5%2-&NNTt!?_h@|FRja)qnOcN@CXCRBWP@;l!kMUG~hd0#_A1NmZW_zVqJI3$7 zYJCUt(+==Uj=h62LnV{^4|wHYBt?Kg*582TU%|RRl$BWiRR8#2rImDJbk6CGe~#QvH1dlY{zk6mp?Ade z@#V^Q$q++lJnWKq;_5HXP#Jf1>KsJegs1#)qa?tWdATCquLP({Q>?x>_sWHw#Gc01 ze`Hl9Teps@;yv5J+)p|0?evUuSv-DsW=*jjTW_kE!5_WjK~b7qG~lhCFl4D&5XTtUjJcH9wzz^5Sfjc^-mD_-#RP* zBZw>`p`|G!PA6t!X{hd^3RXsWL^mJt**|dPpGAO&vi}85W?^P!1~34@5-ltoTwpkv z1q?p^6l?kK;bc~>#}0qP$!tHd(!`Xq{ z01h@F7=C_u;K86W82tSWKXY?Fd^~V~lNt|om;u1Y^adOE1AzRnv2(LL?*E2_e`*K) zmI!)Ci2WV=e~<|J8IiIUuO86$$GQAd0m$V+HRvxgJS>0J;SmKZxPg-<02*UM3r9Nu z3nL4Vkp)0w?(A&O!vvN$0vpX74eiY>jGY+m9L=8p3~nVyyH_s8U`4q9d$Yd`;8*_d zceIHbf-@<0W{=DNIGR6Xj(#_CcQi3Y0wd|nNDul(KVJY2c6K&)fGOaojg^ZTEP?b` z1hD~RT44$xu*KgaSKGHvIEUcXWY|F~R4g8mllY;}iTz~h+0%Qdb=^r)@_J7s` z=YSrd`@hu#+t~iq2l!F`cRda+@T&g3Eh~`iUp5Zzf88G|2RGNh{Bg2zfCKCA{y5qG zHGiyJEbQPE#NX?2fvvx7&W?uQ9F^mvaG(!%?CijC_gmme+SU{tU*N(1 aOmH|k8#+2auIhub6A+1#Qe062>AwK*rgDz} diff --git a/lib_mic_array/doc/rst/chan4.svg b/lib_mic_array/doc/rst/chan4.svg deleted file mode 100644 index 3020b359..00000000 --- a/lib_mic_array/doc/rst/chan4.svg +++ /dev/null @@ -1,480 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - image/svg+xml - - - - - - - - - - - Div 8Decimator - - 4 ch3.072 MHz - - Div 4Decimator - - 1x4 ch 384 kHz - - - - 1x4 ch96 kHz - - SelectDC offsetFIR compGain comp - - 1x4 ch8..48 kHz - - OverlappingframesWIndowingBit reverse - - - - Voiceapp - Div NDecimatorN=2,4,6,8or 12 - 1x4 ch8..48 kHz - 1x4 ch8..48 kHz - mic_array_decimate_to_pcm_4ch() - mic_array_pdm_rx() - - diff --git a/lib_mic_array/doc/rst/chan4hires.pdf b/lib_mic_array/doc/rst/chan4hires.pdf deleted file mode 100644 index e914a4e6fd82ba7bb2e6a533a4702cd7f93ca445..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 30127 zcmZs>W3XsJ&n~#Fvu)e9Z5wCXwr$(CZQHhO+t!@-!>v10v#PN=opjRu<4JWoB=W+d zGz_#XP$bRQHJ?yS`1JU;1{P4<-1v0T#x|x-X86qiNQzMS`1o|9=2lL|4*z;9eJ5jK zV?$dbV<=u;C`Ts;V|{BVx2$S4b;nJ1XrI;Ey~3q%l>j!p7n03wTqf(%a?{uRYd7u) z>`toD@I;x-@8>^ph$Oo0+eKhP07LhH#I#I09(AJXDG+*>OfL=->+32b7~fp((Va2h zeaBp1-#OmzA-;Q8%t}{0ox+d@nDc0E{T0S0Af}@ABtp@`%;If|<8^ha^oCN_()jnK zP$0N+QNkR!X^pZ_Sx^;cod!kOWg!@I0&vyPPXYd-&MJ9TV?ef?El5O%1;r?tucCOp zdbzNmq#{PSn}Sd$Fcxz$Nb~sl0RnAvGYq$b?ZQB%O2Ea+d&HD&nIsHzgl7e}5%C@c zn54o^L8^jfvUSB0_IYg+K#do$H%D_>E2<9M>EC9f#oXAz^MhE8%%4^SlqujZTXyXW8A0DhN@cdE}!j z&XweK`Dgd+LTU3rz07nZ5YZ+Wx|lI|qa%}7$5umPV|^oyS5iL~_DWGkGg|l7U$j^P zkP%q<=Tr9-*Q?70>QTzP-8$94vv`L+wE4_`Q$MeW|3FLy#GvZW*UbuPwnlt1MmVy{ zGa@#C+}e|!VM1~OGYI=yu0a52xn$a)HQV*7gtFfu6RA5;na!Tw?tY~PIElG%wZ1Od^DllUP$#+brz{gSS_K2!!lg+WqY_I0 z?#7!HvYQ<7w*Xp=XG@%e#T6s)o@kj%Nr`$#QUx1X|->J}Yg z^NuGKq(Ip8_jMt8E=AF2=3oaywMu2YnEHaHe2gIoP-u{k^ASjMD|AcQE5f6u5k z0$K5PRv`U(U3gJ>Kix!9txi#HN5cWfJ-4nses;3QbyuEr?0um=?|`FF{7WI{7X`HD z7d5~RO;Ffp%U`mM$8RDvXdTzj&WFKRL!Im?x@1QG+8bZb34OfA1fH)>gzqx->!wso zaXS5UU|=u1q)v}CXq2VK!)tPBF7D;MoIglKlqCo4+snhJ{Y@^)shcH+gU(0RJ;)|C z>e$sLT4@`Q^Q`g>08LS<0c~zE5IY)o;sPwBtRe(`uCHXi@B<*EiMioZ&eGEar;fMN z?7wN}8hX6KX#S+&PJhFk9S$W@QMNUKaOgr&I*)*XRSz%*Okj*yHTsMZ`G5p5Gn~!b79_Xy# z5stUZTKmFtpYJJ$9|r@Su{q-z;E~CsScJs;MH;gd&*9(%OW7y7FQVwDxX%kZpJKZU ze3y+2rEC4{7rM%0lW~?3#jOCinGjtNRWzqu6`h0-ct(i4m4GblE&T@}d*3ZO1TEBj z5y)F3CDMXX8!hkg`Dyj&z==a0P4JYj_e3{R4@JBG&EatVK;}gW>NAPaQCqG?Eiux9 zLjk4wRKjQN3O4F*XeN%+;~%F&)ThRjGgF#)lmC?YSq*i>LU*WzCQ$ROfc`GfK>t4r zL!kGFd5}m8bIC_%G8=N*cSrSqaOqwBM{>fa74*MFsv@=@JR8|FU5ANC0x%I3fF&BumA%4!xtE?Z*v4O3yd>(tyuKzH@81u+&)(RDF zDmIg43=Y`WRA#-D!@8o(c=;ENW+GSu5hc&@nGpl2+*%XMdA<5h{DAM_+|)xE+Zg>1 z;{N;l4_5yNp#RhVgJ=dOcBcO@{AbAcf1v!oz+1%4NleMiH1zl^|LYF^vw#T=!#@)1|C0X6{VV^Y zpY8wX$EQ44lh-#j{x4hP^&O1=EzR)1a&$7rM&|m0wr=>E|48)sY;0__EF2sh zY^?YU9E|wd|0N{!&zgTyj`;uaQUC3b#2jp$?fx$d|69#}QU7;~O8=BQ=-W8j{YRyt z`~Q+9@SPl-|I3*FY(wZDm$0#mxuLP5nBad{{^tM`jU8>B9Sn^f@&9v}ivQQ<*#C|H zKYo(q|Csgv=O_Q8=D!^(13n`M6D#}w%X1!eyXzr~ys+!2cuTv=y-L4ssU_q{n>a}0 z#{ol#E{u`jzY+)#3fRCC_(4G-CP@j4xOQs`h=8h*@b~%MBsi-(tDw4cuOPV$JF-of z@=;gvoAlILn6SS%e)0bPGAb`uUR>O8>U3A?us{$6Auk268_DX@ThE)W+Pq`tL*hWh zk1yJ4Sny)J-`PUQMBo$0QOU_{&TNU`pzC@GF4JksfgwG%m_&EzO zpG1Xxg&4*EH66>0M4i<_{?!{282b&2`(6#38-cnDT-kt+z*HcDMG)oYGa`a>;4gk+?&N}!r08wOle z#N$2jP*K4y0E=>TPRfcPT7_yMmupjqg28_YWLF}if^k>N>H!D9rx8&CxRmC*p2V-n zmu=)5?X2yr-d2yaEEE%x!vjX$>S3>+Nh}#KB-Mou9RwuYL{(8hk#+X$?q!2V7Q*3+ z+=&ejS|pDAiA)rcAdw}V(!Xo5_19RK>YKNB_V^hdJbbt?x!dFQLPaT?Tz05HZZFq| z2>b3t+gbZ!EdNxo9A}YI_iEX3u65Su zxwgRzeG~>_pA%h-^CYy|@>s`(E1h0)huSt-^BDF$%}cR`pq*cbxOGgkL1gr}sS0@v zT^~!1UH!;rP#jrU2f^AN@Luz++KXzpAMbP+_J>#w-u6L^VDypR&e|ynklpYd2iDJx zv#CpPcf#|^C0^$fmXZN~SyT+e&oM<%EC-JQ2E$vwOFu0WZ4jdH;vF#NA_ z9KI9~sUU&~P(I=Ny8d_Lpr{H;SK$t5ENrh9k)E>I66N*zEX{OTvUiPmvoH}5%`Py- zOo{yAY)TehwI~U^zzvoZZIl`jo^agfT1Rz}CkrEiLq&0!uq=6VnP@vAi~{LFc#%K` z@$5k3n3j1>7xZ?NE$L*j@x%0lM^{eO;Z2iu9P30cKiuRi1zlcgl5T#gb!XCU;VuPU z;cIelAzf1AS&|~`wgS*tX;NO$f+j{VwFoM8YOO}ymBuq|{Ihn*&s+^ra19h0jy-5O zbhkdWS$d?&Sy`PTAw&hvNc%w}aTH9@;P{|~vVyK{-F>|W6{|$VWQ14>$`AtL=vW{F zv#>w}wM3BKe90L0fM9UMvfy|Fbsr63>*1Y_lo>)8KpaWt&_M9Z?T>J2Clm6O#gzp# zD5o6r0!D~$U6<3_@+wC2W$?}TGZkF*EpDEK&@8UgIx`z7-G@*#jDptj%e&{Zi<Cwo; zmknF`Tz4l`1|1a1J1vc_Dg~laK|`!UYEdJPcY*=}K#zH0n+%}KJjULcNC#A#7EKJS zL!8cWL>FcCjj`NQMbnffAP&2igcJI*>x%0DGBFoLM<^51JELV-+P`8x2I&?ozUv#1 zY`iNs$=*=|WlrEt)4e!Jx;E+Ik?-4{+TUp>(gN7tN7^+KD&;NYErg_7zWV}ygzHA4 z5w3P8Rc!KU@GN?b`m1e5v@=wjsJgjYcG=YVeT!b(sU3WMe%MK55=L60E|6$r0)$A_ zyQHk(15iE}RlR*LLezbf7j^8yxVexhm6d`~d9yz>R?ZdPh_l;T%UD;GJczBetKBpt zRXTwXt&*uTDb)J+|i_S@V0LH|qL`R@KYp{81RISbE!Ov;DK^z8!uC~D!}CLFgca~D zhef3DDT^>w^m208c)1#LMG!P@6G={aap@u#j!E6`kC%!^{4^zHC2igErsz6*rUY6b z4gbF?h-c|2kEu?1*E{~pNVGJOFqzq$yre$95RY({1{%C)H(2^)0ZQ+I|}P{ zgJt}>ah}=1OKP~pi*&114=ne@w;l3_K2$|3;e-1*(dLGm9-ObvrZ3AB;h3Xvan~-J z-j{%zW74q#r!s5Jd=wQk8WnJPUmKy52B0tuM<-J_y)e4k7poAIH5&%B7+`$xwtMDI zm2c^<1h96HkP!-+FjyP-+i3gfd*+tR&*+%pR^bM#x2AYb1Ia zZI|47Wd*Nu_6O)bcCb?RpX|!4ETq=N)9Pa$cxz=OW=p1xh?v4eaZ%Y)9Bng0kPMxp zxHAxTsKL2jLeB<(GH$&95mN|FWQMzBryRR5)j=VmodP0O>CzOVQic3vD_Yicp26kN zhN|xRcBa7tEHpSgG%Q||hoW!f%MWHJTHfRE)fUd4z$vGo1owZWxp}bV5Z#n`2?c&~FT#C-#NKU{GaCyuWSqp4dmdturSsn_9(_Ou)i$`1zquq(Ab3KFNF?CWbR z4s%ofx-7u3OUujtYixqIOI$E~h1*U7fo0e7JU2mNECXxB?t|zG2p-NZ`Dz#{J37#8 z=sau&qRwDq=pX?6m$_A5E;}-CC|fTpNVB)$GUu&lr`CxkTFo7Fxo&z#OP8cLYwfj_ zXgv@ilbc*y ztyX60g)4tqxSzW?*juJ%a8-HG1RjF^XTW_ zo#+wz`|alT!|Z(U(LaIU+z1h{GB4mWj|7G#je{CfWfw~c;`PP3H9*eBa8-xy5>ikZ z&U?cgXd*a8oXqEYfbYtUOKYhN=qM-ljTE@rM;wqf$@9skgky(hg5>`|7eyBkhQZ=p z8S=|%n3yM(FS#rwR5!P+$Zf9V^3LPIA*&+eAjgIk@mHaRpXKqOV3ea^lp(T`~6EuSEED4n>tM*P?fwQ3~(kB8C1r-iWUh^T5_9 zBd^(-yM72c;eXT~tTrF)pyP6Pxjy#3GbKUjHWD6AmRXJJ_%a!3jac}_Hy$9u|MTn4 zr|4%oinz>pxDL<+;(t(?5x{Y@D6pX{j5pPxL?;~l*Kt@St3@L4NI<4Vqy=@;1S{66 z#JaM2c}1Vg0?ArgFz-#Ta8Z^F(9gH7yvf*116A)THi2t|hTo(43Yo%+@DR)Cn4V(~ zAUzbQZM8-njVg@(u2l9cTbY5+z9L2z+7B!aO8)$5R|yb5J?is(kIW+KuT1hh7P;`0 z-U9Z#klM1gtM_{bi|5OYGnv#w?pDET<~wqF59DTz+;(^Qr76*bkkd9?kh3oIrH+sQ zw{I>Rf9By#bEM?Y3L+HfI%uj4WQEWWRdKjMAhTu`mBg}#u9~i{j9wh?7RweJIlV|4 zVeB%Nc63j@Kj;9Edq_`Ta~~U#9n;H1L7w(tG};K&YT2qIQ*ipkbHzdI9V>8JR4Mt? z6^?#nI8>brO&|7_e#8x#$m zq#8ThIm?D^<{46}mdKrDr=Ou`L^}W-f zh@_?{b0~&|jqo&ZiC+${9>1X8Pa@-T^JZZ;cdR~bNyu=NFok40J=(R>|(P>`6q8%aF9ZP3`Mqo!dN|AE% zmBOV8nwCb*Xhpw1-G;{mlG>TQ$s`~tMOOkjjsCv+@WZm zNy=)=Z`j*PHL3^KTWCr(jkK&woW*Uh$gvP|GC+!*O+Vo#ESit&h;i*SMP9i2mO=sG zP>RN1KGiyz;4a85XV*-^EPUKZ_!Rq$ojU=!0GcSQ-#l*DXvoX&G+wDRYw5RY#LP}s z7RH(Z^!pp+iZx#~TTGs5EK4p`1S5!dE;pQ;g<;NPY7L)(nd&|0tztez=63&hXjXv9 zd53Je+N?2^lR?Vio@M05Q?%RadGWYy_#6RyTs*5eCiyo$Bc58e32XsIn~HdU_gnND zm4$>N@lQuXu*PaD95#TyC8yYjMtNJ6e^Q(5QR~--7Nkn6SM^6BK+hk+SA!Rq?t}f! zZU{Zdl%9_d_gP|}cqn~k_%k4m$K<5^T4D2?{S+_KQ{AJgyD|D1cIrEF&%}W}yYbS% zPRoFO+NijnP91<0vPT@ax8vJ-K|;|Vazr>Ei=tFX83zgsk9#`AGp`@XCCn1VGM-2s2Gh!X!vKEs@4b&9MuFy7*^gbfx_6vTw*4>oL);_yz>Q-tBZ*s*_>7a=10>ZO^TG+ z0%8o(iq!@4}IZau6S=(vxEHo~OSw^cyXvS+D*CKlej-iId7TjLn zbNTF^gVBT4e4OLFAv&AAZ^|q}kCCu;U2(E!jlT0|VzY$@)oBj}o4>fu&(bf)^SuwS z0S0s&yAoZ4f}e?HHKF`OFflEPAf2X#1dwp;+TNhp9dwe|4RHM_N3K010`IYGTpQuOV7sS}eT4#k7Mxgt+=YisYuyI;@X z(%au*Gs4rj*FMF zx9A?nUu>myr{_Ro7RhLR;=Hw1-SEcS@Z|7U4 zvTHB^c;IkbsY@xqaPZOk@p^H4)$Zmtg!HqIUvdu#r^+4sWA&)5Xi>REW-e#zLCjP@bPa`j8VLGga zQ!+1&2YU$3Rc48b5PsXRTdQVgv8_8(F?-OHwIf{s(Lpq5-pN00&GO>+D@DgUOkKo*3x~< z`vvqUO^xQ3Yln`rH^v8}7h@4_Q|}e2K2O2v`FqFP<&%UFuu%$rvH%{$F;xd~gsq5R zUT8>>co;AS3G#lES9ZdX0vPLty&l~)puyn&kg!V1+iviD$zrrFL8X8Ed0T8Trsw7Q zQ7ur4w;ysoke6-B1Ouj8Y3_v0wKL9{TLy)YjQHc#-6qKF2q#bdn2|WX(Fcknu z1S1KuqV`k6o-zkUzxcQdc!E*En#e@o^;D4|xN3LoO2cKCVt&?J#wIq;stY7TVNz*N zp%9-(Qy{DuBV?M~tG2^XwO@vVK(GnJs6oy!P$bFRR~33NgiLn3ev9kcF4k< z*n=a3Z4kPPgJ>Y?Sbu7ZNN=QN5Mi^vN4?cze4@BqP3V7L)-iwH)Dx?dtsx+T>r}6n zQt|;qq1wBbxl`$=G?NRV6hH*85{Si1rb!i(^g{?D(x?8CF#5|DA=CHSVK5cS8%Bn( z7|g!G%eR#F3H`E}225=f8Pvbo@`Cn6$@yDYtSyOJ%4`rumnto-dBs~z5g$so#89yL zl{81AOwHpHJ%|zv;qSa)ay)KWY7;`V&nAqUf+g~36Roi)`N2Nm<^m9}o153TJa~q; z*%eRf!c<;BqboW3)T)dPsnqpL8pXF6h2Y7abwWQq=;Rv9-bR@ zFw6Cz&?Va>-ws$7a~f7n8bT1cesZc4YP=Of`oKsN= zD<-j%;zmKPU?+%|KuY9AO#FK?YlFj~pgETZ$j-J-FhUwq8)KP6!cs|1XDF24yyzR# z=g7dOiAjX@U#E&ZBNmBEGLd@i0x31wU{ofr_nye;SpCnk^d zJJrT7?1S)yZ2FN3#Jp)>ujPU@4#&bL$p+;=>Mmv{K*+-436CK;((z1>A;ghPs()tL z6AgJmJj;~jgjheyOdV`)IQpYYs}w%1JBiFRtR}?`FW9rOb;PE;tjB-~>JGH&p(4^v zVzikcQLeBRRkKU2#S8a)?IVkL+uMG*p?N%d#*GJ@|4coG0JUMBo>h#o{P?bNr1KCq z)Z1r>5e~F(gr5u2TWlnsI$=*9IX>#h%x5Voh!D~mLyeo;6d)ZxIgtZ z_WcZBNAVX3A>akL4YpQ9S&tJCNbiAAh*DfeTC6mSxs?Ph8lw-@($7#ezR~)77w30Q zmn!9<^+i+RZXvFi3n;f(xynx7$E`+D1~eb_(7GpB9=t=zG)AZ zESd`{n5D=?Cj;kSuJw2P-@K==Lj}{&IRclp9hV8&Nj0p4tp>F}=PYft-Yh+%v?^^i zCs36OHN!6%fgM06*Xb92g*;Y z^OubChvF~z#E!zAIAwBL$J`YY6b;Y^l@Ln#72+7j12y>@))x5(S)>!K>XKZry;k9c z!>I8{o8thJ`VOt}0}AvhLeVIp4T!LgO%R}*&vXJa?-lo5si4v4KxR{l-=cBO@YX$x z?K+%IJNbAMLvd@^9@^Q;t8ol9O&mb(%`TifFI^hVbGnlPdGFiv8rl0L zfYSmr0HC~(AiYqBlzb#_-GCAH!)xKIMY!*ii`zuU_dIwdH-oO;FZR1jtwkWEK9~!K z5fzOT&6jX)e}yU#KAHjTj>IHy$C;_98THplWs%7yvy?vN_M0H6GYi_pjV&TJC1K+n z0mR7S_Fq75OoH2l7pKn-#(8QCEWr5I!OErdKowN=s{Ik;PeFCAXyEpP+ty^#i?*h= z%e%KgtnW8!{WSn=5kz*(~_X>wjb-2CKN{I-d zSny_BVb8lqq+2q+0h8aFA}49=;KR_Hua`*qQD8?lR*GTK9s;?;h#djUQSk?!P!p<0 zXyt$_Gt$+@(C%)#JE8QpZW@i(n603W9)a}b5EnKYbO6smlhzxy#**gVuB>l_1|2J> zTs52?L1z)1rd%@NO7VLdj~|vBB5XN(xccpUy=w1EJ6iNnK=Q;rM@`9TzfwDXzGV>cIDr+kh|<2C@^xZJNN! z7g6RD;nAZ*VOhaO`zho!r54kZl`|c+;yKFex%I6OWXs_ zJsT+BL}V1GC-6-$EDK=AKzNh*xH2EB8p&c=3-<$RMPB8NU;vsV`rUv$0YF;Oj$XIP zVQpaP8f3A_pr;5#O^>tDw&*Jy3XkX$U(zn5J3|=Yg2AXas_-c)X-l)=;EUvqwnLlL zi0@tefd!A$d8$rhwK+c1Xn^_=qSb`cyqzBx;+-QqbKkt}y$|3Sm1 z)qF7Z`1YcUWUt6F$)8b{SY*395@Rj`PdCq zRtvy@E_9IO9kt2~2KlKDps;}Aoj&%%y_Jz?w|4RUsgdQ{)P>wv)wxjVu`^3bgy@+f ze{sp$2R^Xj00$l0Ox7iu?bMOUimAxG2IEBWd}K_+T>A+4oF`YGDcx0Jgpf`)jNuU= zxWL54_S{Xg{+~;J3J}ob&>)(dq4#mMFxl{vHr|vr9dnqcSXkdWM?dG!$wwp8EkUof zrBy4#V8mP1=<)bf{uTVCdZH)yC%WwS!<5u>Liorb^00lL8>A8*3I5taeka<@s-Ga8_wSCdQ(@s zRd|ik>bfr1v~|zHJ55_P6pr=T_2ulQc&_EMzUqR38>PC7*|qY$-ZG7zWozQQr_WYJ z51^p0^+nnd;R#!%%$bonO|_HqZ$ewOYmNuplHXKu4}=0kg`veAWmzjZ($;n;-9#wd zELx9#f`*?349Aww0ydC-9#ftHxW|qg0~~hJ)uRuVY!XJGIEXmx&RVYbzZXDBoDQ#t zyuZADY{{W@Te`NQi^NV#|${AJ_d(-Uj>m>jfj zF=dspSQL+;LCML)$3O2DFVy&FUR=lLZ$mhD7%#hyGK4Waa)oi|HL0D^F?M4UGp-;k02!4ixGah zb_dDqNXbiC4RBN_Y4f_%CrieZegv|$6;c*hQVg*v{DPh3G;V=Hr6#dH^mI)CKbWb+ z^MM#}dQ{h2FQB#5`$t+zlbWz8VUL~8@!LR=y~#Z*1%rvnjU_fUS}&iiGm6yW8ayV~ z7wg}*_eH*HBv^Lct@#flYrL=dq7==Q?C)W$@?S3y-?Cl1*JU+o40bb@DL$I@&-3&@ zzD$NUT$MPk+l?O?3Mwj(QnZ_%i_u~!)ZeHKTHU|}J5y?3k={U#$fXHCIXm8IL%pRP zq=_$Q=@NeqF=X&>p4GU5f%GHor1!)GoD}z~X;HvlnX{d5_G9ea~%>o;eC)u#~~|NzaGV z4JPJq&5&TTFr+_uslJ=-kg68BpKf-}jdXCAUl?h*!Y0C$D2xgutvNM8GG9Vmkh8}=XSoOWCzu`{+8FDH$RpE0g_^>1D!Y*a9fRK8TRUzXcqaTA z5!Yi{F$HHM|W>po_|Ue z`Lj>9~%s|mV@s#jZUCb24spd5TaRhk9x&9(j zmdzwG%Q}l9Uy(?}W}XTcS>5Z&ZCKy`u*b4H@Xh2&&r(ki6M-({Pk_-(oCc(b)(;NW z6$eq&21DykG)`RdHHf0ixd8P}UibPA2hm07N1f)C0{5%k10su*)&p%=J^-!EMVnZ_ zfZe02x|tF+f37lg+EvG|r$6~&lWqz_{=2fe1jiF_4zh65)~k_a3gh zR`}|1PWx~}qq&vOWz%6H*(P_q<}Vgw7i(jYqs#MVu}YWJFSBaR$@XWYiT4|(HS#vp z!_MbYwP#LgO%0b6jymHnd!t>jS8P|wnffc;r0yZ}Iv&)UCp6t}A6?Kmh~SfC6-bG= z(h^yzG?hENx6~#N?cTp#8!9h5|kKZnkkCzMzihpwxyt z<0+x4tL5j)qhbOK1Dqw3&4#g~YT5T1F6hhXuDJ=W-niqDZq{BS_fa^~@06}@M^uwC z_WrR>t!Myf6i^yB{LUoZ-2wZ5@sX6Gpc=lr^CWJeGoEVjkro1_sUceuEnPMvCiYgk z<2MS8+oF1ccN9`K8I1tCf&FgN42x+yiZRJWDa6(laGG$|!Wo||X|{iA$FAhOai zj2Zm_n*d3XKFx@x2+15j>>ExvWL*B;dF2w*Mbn(O$DN=|_v^DT(XY~-OKq%hcNFllte02m2a7d+R8x4s6~T`jv9%olS&&FlM>`7akug`|+N*!D@X_ zON>@^9^XQF^y-PY%Ls&%$@=`5Ai~?9Bzi=f#ddS2hOfo$@HmP)CIKC%vdzXp=Q6gs z{YyMsjjZyl%V7MFQmLEQWXmP^rLmXJ*s&=Yphqb2x=}YB!k&|(B9w4#pP1$%DCnZ| z^UEEYQmkQ-Vo~f+b!~LRp5d^b6sfhJ7`@aqLjD^*)k5s(w_0A_HWB7gNNsh>%k@fP zevL_k?Z&YDI$Wb3Wr7!E#&Y<4dsTc*998_<&ONwMS;1u9ikse4#GE+7NbM`9<3kD) z#7M}WUZR#cV4`2zXHQ!9h@K^xE#v zZfzWeWOWO{GweHOH&4JVzvtSD550lOgYB|YNIkeip~UxwX?Ov`6CQU*_{87`bH3SIW6*>}{X>`3*7*!Z`auRzo+cFtuCbS7>#^sbP zrZ$_iN@vl|1A5S$T}6+M81sRmAo6At3Q+y!U8vuS4@dfhb?>#%j9{=0V2&mIgm&{sH;$<@8G#$2O^?dJ zEF;L$xf#XEm!+|rvT6y=7@PH9TGTp5EAqI*3g>fANF`n45i=8T9B`W?`Cm(9FiUNC zY}F!Fx+i{ezrAS;?DHDMnPU*~0Im^dvOM?^X!4n>HPKvREVypRNzL0B@^m|uk0nba zo3;*3r#IcZL`yvE_qoM#+yQ?DTUy_*z%IA>F)XF&w$lt5@2i#?toDkX$8>I>gpQ3A&(E(gaF1|**u+=M zl)jV(9*f>Dw7mU&ecA@SRv*>(8s|FS$+*cLVl&Mb(GLANJuTmQKJ7K)n4yT-XkrKv8xUQwRQLCNE$bH_1+XK(XNxE0qZ zM$k8(a}yxq(P~qbL0cU zt1Ki$J`mQ27sbJYZ77tp_)!0jK4A1@a-lKA#Re1Qi_;H;TL{K_B7s6u%#az}`=y|X z@Ro8xCG*%Ug0%}0;0_~n@;}B5@V2UTe0!G-noiuNXS)T9bXof1uf| z-VaN?99sT<0qQKUc7C7opf*RLH<~Pk(1a@TwMbt^M_17utJRfwxfLIyvd_!3TwZ^m zZLQuUZke}^DUJL!U9CvHeAE9n+jGOm*^?PRynE9^@UQtJGml+SNZ$8F25cp=mX21O z?XIvf>#4AjUSLjV#B%mUPbbOsSP=9jhf$dNpE(L&gAxZW$E7C2H&Z-}JTrs>++_bm zzy|U(PYsf^QK z05(~M(+Mfba%6BvN!QXdjR|+P4`Cry;^7jzf*g8bF?22zwUx;PS+4Cea}%GDbw?;P zoO1QwrRZE19u5t)jfoT8_9G77`?(o`NKxgQD-FSw?Yg|*?^~ztjC+n8*vkv1eV!wJ z{ihTb&Z8mR?L)}VLH(Rn_t46j@+6+1@PioMP(wy*Mk6@w~co!ESQ z(0vBv*yBK?hOl2;wsNLyIhv#0aEL_5I!~k18M*rC+}^u|(!(?cRTT*xhZ)DVuX|@C z(04s$!}U)5qVI*xekU|{@9x3&_EYFW=mAy7&-Y&AB3&-FxaGzhN$$t_Lbsf#4Kwsr z?{ijBcOXqW9&^weyiM*E9#uoeg)407rR|jR6F-*x6!dZ88dA=^YGr4VX^MA^X`XeQ zchpDpy>xY+M^$HwZl(6E;$Zq%bJDuIpj+~C5_}U}3_Lj|HijBQ28#=?EVB%p3ui5W6JXq`EW4_SGFW`59GWt!EMis@rB?C4 zzfXa0 zYTZ4R(;gcI6&c3~*B;lgB-_isaff4KoMYWx!8EL#D_D9vKlIi?5|%6T2%2;Mqa2)db3>ZkO@;i$p%d{RBp$XX{Sz zC9fy?p$uGWR_5zrym9Z*#Lt@jUG{FzkLHAD0K~dYK?CK_kYrLpkivx|h=l^3o@Y0Z z&^)|hnWeZMV#h|>Q3q!pA2rVvvAU8~a*R-aQL9FoDmWDI^8U{KfZH?XEwp|J=WeI+ z--?|JXDFQuw&R4jBVxp4#LM*(4sqS+b(ssV7&H(;Hgr%>5FT|$_Uww$YX^7lAO610 zoSIFdJUt&bUFYK5Q&LbFm4^&zTydoo>kDiN%?G9B{sh#Oj`A1 zAf0~mGfKiaV*fv9vZYz?W&n_FS|R>Lal3d6pObFT@a!lCbRd5q-KKaGGx`GhUA$In zqVm?!p<>RUKs!1F`)dHW*xkl`SicqC89&z{P%SK1W82o6&lf=G1Fao|lwHZewXyg2 zt7q&7HKYH%rd+#FI5E*30-%HrFrEMepK+{IbtVBzzLcftDXgmT*9=Fu$0G9|On6n| zg9QMO*}a7?Roh}yK|L$f{dV$2M~HNIKW{F<)E4c~w!HI{@BRUwS>}7{+l^?O?G!BU z{XNyT-jXr}dyLMUN*9{poi@ALdt%#S=)(*Apw-+&9u|O<$#K5pt1)CgX2hFi!~b14Q> zg_SaI)P(K@c-WH;*Mc6!jea^F*gqE7Z=@86al2;z7n}7if6|ZnoZYv`gJR<>!QeL5DTAUmEzRILMX;Cb=qmO!=s=L$eq*n4!4Qm9^jGvOeUq3+qgJqYY(4pMY1%N=%lNJ+xZr08 z0RKTr& zAe7KVR|2613HwZ@n>@<+!4dPn(U#Zea8)}~zR^SW7>l0FSN4$++v4OBhTMFr=>}T1 zRrIWw5&3ugLFZ0Jq$j)Kb|MeTA|{jKd;-20ka$1AG;pI~jWTg4B0vvSXCeDma&X`o zS3nxvOBu!NI48C+nMNDXsZ(?A17YrW7aSpmfTr6vF0YNYw60{%Dw$ z&<1l^+Guu2o1gn2WnE~wF1b0wD_V9#cAS3pPj4R^Kck-Rc_PL$ z%j8m!jH1zQuN{{Q93Ym4hh?TwU^qnBEkE^i>XR(#ZT4T7QuC>HG3>yq?+lj6++29C=d^7jq@D(~rXy(LSH}*v=As7(-NV0O_hCE#UM05k+pG7`$)#-9d^I#IC?>swsR{V- z)?M%mPI3J8HdbMfLgJ#KWHcaRg!>zR{#6i~o;fm#WD&HJPuY|+A)CFZVNu3S_xt;m zUc>Y|Oq=obI_p%AvmR-+hQ_-Jdco8jw=gRu|IOiO75+i2V?-RVCSbs>k#2t`H&kF( z&GrnHe-}tx|9wr;Xj0q#dXchgCHW1l+tV>yw;yQhOZW__V`pv9chqx;x0d9gz&=;! zd(u3siqgBm=&7b8XH&JG$zpIeu+XS!ZISyPI7)jf;qC{`tw+xj8~$nB&8zj~DKq8b z^<((&(ZIKu@)M(^017ZQACb03xr}Ft^jY>?*1d5fKS%kxgj0iryIx8i;ocad(uJ6z zo{s7Ug`&YqG5~ytC#YTm1dbp8y7ps5IgWTX=}wxELCIR;+6=N)JdvOHVz zuG{DjK~M^M3B3kBPY|ho;~YU2GDv>5)taI0M$SEtZOKm_Gf3Gjy0j4a8b+DvOvsW7 z^a>-7YCJ+3w{nf3tRCfWy{3zPhB&TA4?$;1o(81yrL(|-g&w1);mM~Q#_T<%^oMKr zJ6TtQr+_|N*ZFhJY7np~pOt!(6^3rc`lUDaNSEKn)%}Dvt>;XsCRABZm6%?VAmTpz zBB{F-Yxo+wY=XO>QRa|i2{{x;WwYImx7JuzyP4eYBvgGMTyzOe=F9vG=_jFQq;_3k zU6wum>Ynj0nt)E_;easr%%}tG7{?*hQ+I})z&)BH2>e3J~ix2EJi zEu1@H&_&>2Y@@if(G^$Z32d6J2#}`bnHiKE3!_}3ybx4OCI1E{N0TsI=BK(qf$mov zTyJM%Yr31e{gX~aqJYJk{2ny?UOaGhdOxviF@g^glG@&kG#k8aMs{?9~0e&+*ZqX9`#`^PtLVjUg*P8 z7n*27jg45YuQfi#AupCP2`VQ>VbtK35DlSocs#|!hj*fZC*?c}yyV!)t}MsBxLLfw z*&JEbwQnS9-QFrPH+zvB)GdvaF+nVJp}jQ?*1*w_4|JEpY!jW+3BvXuAc6$nZrKCd8)9v zwG8CGXVq>;|790-sPIi{oTtl2Oh;`Lav7G+;H2{YeigrE)Jvm{i&YVn<)q#b5Q_Vo zgkqiJhZ?!a@qJ6DwLpOWK|{&@aV$3Y}Sg>g)(@Vg6}_P^vH|1J?f z?EBg>#5l`7zw>R<28HbB9Pt`i@?^Ru5A}9s3nrBhHQHuOr9H>NdQ7%)_2p-5_4xBB ziw$KB2MvoGt1`28Yd9kei#4-i`Z4A)x3VK${Z6;VH}pM_BhLNPXq^8uH+tWmd6X8CFM7-4J$Bj<>mX^FpbD5GPqId$vT(Ocbw z;5WS{@qX#%uOxyh_BtnZ^3btUO)brdWwC0y=@o9`4%gPpGAEC2K59l0zfQ!KFJc2M zK91oE4P$2NlysBd6<7Q#$<8hH>|uh#nO(Go+J%H5oz!VF(z!5lHj%i5+okdRp_JYX zxRy)da+4@to}Uk@5*Y}=RfI!SgsVm+J;2UPEG>Va1fY#pFV;xv9je1cJ+>^WlQ+3e z3RI%Au`3wsI@|V8O(qu}&d8yRuf4DAR8AY{-z_^MK-1g6wJhAd#XVO8 zRC2Mo2Wcx{r5z5gNi`BT*q(Dn`IMQ4!C-@a5HQ{lm3?>LW}*|n!C216z?>t@Rv#RWuAayGFtu$r@2`quQua|8X zSC8>tq)X4p{QWoOqfW4+;#&icP-GPCC(a141(Tu=Gwj?!q}4<%!JApQV}fV+d*OV5{Nla;S3;C6>|`1JeX=8`vkb zn5W5rM4mwtOGsX_UWngWV0gWW1$&R~PqYm>G}JSGFpa)DqnZA?cD8r+!bA{j0oihS z4Bi3HIf{bkJ=G09+!3M`1kc8{gZT~mWN3yM5RNw#bs3+>UnGEb8)Li6TYO=Z#bt-w zgnbsS&FPH(44@Javu(K@=~AcQ}#-vP0TtYnr}sVfzx|&^-%bbar!jxcsQ?tL2eKcgrxEtPbS&7Mulfae{l)dzc^_7~%lx zXoadMo(=}sFs2}P_pBEtjA55uM`t6p&kxDzI6HZV9;5l`f8<8w6ETw`oZ;QT+@O5R z$fwfwweBTZX8H=j62~L<(0`w@)bZE{LUDV~pzeJj)+X}U$v6)e*)hG$=>nr2dDs=X z+;v6s5O_wt*5`2o%^qa_!?Rllvd#AH`2(t6s!jZrjG4lY{7z({S1$d;?kHY+(A4M+ z+$iSg=ld=A8+gy&QJqTf{qKpC!r{Kzy&aLI<3Tans-XPsaaqo+fKEYbB=R-pC(j@QV6Hmq-eR_2El*`B`fM(HYvE9 z-(gKWcHKpkv)@?yb((HT&?~6I*Os_zt@IEjh-w z9|t*snu1~-hw3abz?h+R&v7w6QezH+U^v;~fjC>?dNC`ix>${2-mf)whc@Z9UK_IZ zo6GS(uv@*E)-gSzNjl{=tk=_*+kUj+4b*X3usc;et6W|HQY5Ouq4nouU;^p zGj^9VgW9`enEjyL>N2#pHg9HyUWdCNTy#Zx4Sfy0e5wTWBM^j8>~m`NDfwcV^IDBc zTa2-bd`yB5QvaT7%Pzmqa2}qAFjDyR^~m6a2-+hLh2x#|8|p{8vwgIqb;GPsYjXZz zy4i4y!T{%oh}{nAhPtudd4R=Qx=8vF;>DWm2_ZXv#j>ggzuxmuyU6VLdZXs&`;>m@ z3d54g5Ru}mn?8(Ty>VCKjNu&1UX}&ymoSacL)2bksTC3I8Q`C6o}flJ&^jr1^FedjHC(qe^ z`Dw$t?R8;FM0Vxv-PqI_rB@&Qjmc5vL~I{8WSWm9Ei>x&rX(_U>prZ>RRehB2$U`cWhf3kY5Lfk)vsIwK31y z5(+GJ98!Kg!_*cexJDb}P)c8n^(3iidPcKHzQqMZPW9IIM6<4s-W5?j4`aMg&7ei>|3~i z*FiO`G~Uuu(V?^Jg5i7f+q1I5vZB42>@4@X6N9&=61Fe3vFO8+V6I(1+R)$~-8K`~ z4UDFu%GA(T8DPSsk>kaog`!xoXkf~edc1Vnh+8n>1EC=1X(^3PnhA|9OYK%C$&@6y zn#v%V4d2uyspRE3wo-i?;!>I}ohQU%)j&fFOWb!kNsxe8;${A(TkFK)^30E&RSlX0 zKY(CR(1#OxNM+st)r`nvA|>1}3AS_1X(kS`5|TB}YQrS{9o#6Yd@+Bm3GT&Z7c%LC z;Cp8b3e(YoZ}Jw)8Q*j*NG%2FaY=xdV!K;_7+4f!@obcZevM=A?aE#CH+!Kf#?i`x z(BI9~yCF+K7x?y!`zVbA^U8~rwu(&=W#*DatnXO!WD+O)Wy~`UnWK*ueM%oRWS=n_ ztgMtl#(dN9U>md~#7Zz9-|GqA9r{+PPo?F-Cb<>}>jFD3wd$7)LJd^4_7x=L8}_gJ zSc4Lyeyr}2E8#BW9=E+T_?=XJ95`YTr?2|uhegWtGeykV@1Z@6kq4*&CHLEFG{CR( z9G(iVX4Od|*rW;YW;O%~dKs56s|S~JRU6|D$HNEP59~NTdlzXT5At}03zl#N1V-}m zS0&WafUwZBrc$hgq^PZwZS4g*9?2VNSvcXGnp;8%-uM9P$4Vp z9SnaI@rJA%Zqrd`VbFNlbMEyLQGtgu(#(bzu8u0E)X)%1)B;*pHZ%NQtu;^MT4tXD zMye# zYcl)WF=vdQH0v4W2EVoTNu9=PMYrX+?uen{BbV4+UG)*L)5U8-D-AT;n1CR|#Mh`r zhagK$ph^Zg?#$(!&oVQ~=FK{yP%^L~9$7?Z_9(Ht-qu4t&^S5KlOX$Bt@U&O?2mf# z!Y5`Y7^b_Wd24O?UBjDeZO1b52v@7~(dMzOh?)x_d(2P|kUsck&^vV>1p=C0HS5i< zOWXx0h5(E+ML9{bdi;DZNz3i~>I+o0WTHJ}cYeI-rdX zBh;UL6!QwD8d7NyJ*mTV5zkZ=tJlWpP%bILkWZS$*JlJY+S$gX&PeG(^>xyn zw`PI2ha4BH>g!G7pf?SYw5(!@+=6YpC>we zJ30*GG(E&%Lann0h=I|#y(B%%RDpk{enQ-Q&1)cphmwiV`4axI{A2Nl@T}0z%SA1& z&#~i{-Bsh;!xnYil5jMI-3$y)#?x9KW`aPLltdOLrl!8SzJ1j|KqYDj1qhKcDdXMC zKsaHFFEgcubDy3`llO;qz;%ne9tozQ6N{wnI3LO)eM#b&J4~@3xjq<4Y2bE0w5T<# zuGGRpf9@2WfNloC!IkMH6!Qhps34!;wCBcO;`VtXeK!9@oOvY z4ObK08QPvkX1QQc=7&8qzLIDI&edm*zN3O$R9~hmtc~!Crg9Cio5JP`qhti2wxD2r zOf$l?jLxs2&DikYl8VmbD}AD_3wTILi3xFi&32B<49UiLR=cSum@+lIGdL;d74{PM zrtebEHnZ)X_!Z+Bdql^okk>v9xCkAjYnypUjSpriRb9_#+bwr zd52~aL9sVy7|K$Vj?m2WT+KHBMV9PGF5E(WMe%&uFfNqIF_ZaM6|Wz1jRX4O*<#kM zxwbaBZ7vH9FbsgcoFpB*D=h0Mx)QO{QPnrkuM3%{&soDm6kIhlPCu?&)dq)ts7L;= z&fXr0R2^(u9V~`3CO~Nbh4-us!r7ZL19{I4*+c!Sr@!wx+-*rg)iw-tsJO}zVy`MlVMV=@-Qb_2QK=Ha#*P>L#HtF8G4{bYC zjS^sKm#s2Y2tu;$pP0CYb2RhujGe}vT#q>uetx0q9s^Z+ey zt6_R~`BIj0>o=R*ZrbK5?=$Yo7F7_De~|S1-W01GO*G#i@!%RwrN_~pt1AiyZboZo z$e$)<4AYkGbZ2D{3olD+r>>i+yjR>-LZg4ltd6+%`3(#G6!H7=MuPp^IK8Rru^%N# z@)w0ok|jjV!zGPG!pxFJ_CO#@r48+={Wh*slx?4+6rq@5U}@{EKhr=} z3vH5Pd05n5#gB(60*28VweGTzyaJ6>%9+;KIWq&KafL_%_NubUdr7Z|@fe(DMt8X4 zy4D9Mt<|!%8jm&(ahg&t&#X_o#u4ciubvliCc#q{aThtYCTNQyyPkYx+82tPaXi?z zux`5*P2B+5>lY69HZfTX3JaFp3wZw0)cP<-M2_z!Dm#_~ zyY3Swc3nH*;Si9-g3L8x6^?u~bR`dDMMQ2mB<97lOVyJZ2v=KV)FQzr=KOm8@MbzR zB5&cNiTXedTFG^?QJ)@-8aGOLf zTmL2)d}6lyjbM<48317Zo#7Ag#MSo?7CgY8q<;U21`kZE_Xl09mf}Ff95Z^;F1^D% zF^f3nxyqZyy&2~0U*J?L+O%qkHeXTqv@&L;A! zBd-0%)!COM`wg`jZ?>m*6DO}*Exk_In3}Anjtdmi%o>=wE*$HP7QSw5Di$4X-XCk0 z-z$ROx^JCNJTh|Y^E~DP69y_Ys}L>SC-ssd=$N+KoXa-iY(v|EvV3clXKT;pGrcf0 z(Xc(3>WS$bN|)UVbomg=#HYA-h$_fH?I9eHB*AC}ecIY?GV9bwMAxY2g@7!*a^e=` zU4qF&mV1MvGovrb)EDg~rt%ZxkpUzFNjPlx?XA#fXQp4M*|d!axApu3ukqIP6Cwrq zA{J8yi3=mQL>Cd|-lMfpA9iS*;4~Y)|8NuWKy>FmyamYK2*Y8$7|aw${p6~?KBG7x zycV3gm1r4h!Rv~)SQRhIB+f5;SJ4`ml9(wNNMyXnoV|(avge)u=%#zT2tuY0w%&MO zx7HHd`0Yfnk54~lld{drey(xl)7=A9V8aICzy0N>5B%mZKsNS2+~rS3%HJ6wpBN@Z z4DI#pOl=&j?S9fcK8a-YEWvbT9J+L`KE$SD2MD5hs=YT-&s^HWayOKhQM z4CaMo`9nwO7ndXh2m~Z$U}XW4vM@6c2It9;V^WzO-P!%v<}B|AsMr?#I`Aw7G;Czb!a9;SBo4#FmS zcE3+vTJN_yfaTBC_;ZCx0l$bWpV%lxt-u7%rdGzJOsb|!pXzYBg2t7>ZCU}6vE z<78ofBJ%uC$FG)O-)w9k(tn;{uF!u-e_3JUcw+GUb$~!1Qg#-WpC_0|6#Pa3bASG< z{W&fNE9)_h$=1qNrcYehV8;OW{Oe`|{sWyh;D6@R{wq%? zcyhqM(S+`+xvMEn*XZ1qeBQJjPD$kKLJn?*)e{j3@GiK5rxpv7G-uAj&`?mKppro} zBc?JTQx^!M1<_IU;F$#3yJ)2hCMW0z0DS)o|GJtStz0IFEjlDXnJUQ z+k3z1d3k%V_<3aJu!Xp-=7I|v83L;S_Ss`J9Io=6)9|S{L`pG4PJk4#>sPeP?hT0g z5oqQ&Dz=Ay1HF89{N6#c6_1N>#PrFY_g#ENbr2?-pBS{1ZZf*Q4>$2QO-CJ~#dPb`uLcS&%Pv(*)YJie zH{wNZ$q-j8Q5n*}e#7R(f|^eGE;1ds0Y{@XqD|pC^xVwT%rJP~H)s?)A%-kx zrC$9fXm?oN&AUlq15(|EJVmig;djN(}xe-El}e{OuvxwCqQ7iJpiq#@`$WAO=U z;RjtX(K`Yz-o6Fg{=MB@r0uj64bt}~>jTqN&i*Wpa!Rs+7#}}sMrnR*rfmp0A?U-6 zfs5WRNm%HwVj+L;7R~46GR{1(q+I2(BFM>hI8;+kXsvN<({)gb9m!YIRLW3yUfFx8 zf4?Kn_gL{bH$F^q$gw!DL%lzLK2N}OG2KTAcc9grlp|=zA$a35xQa4BHe{n7F;Fhl z^d(Uya2w>jv@TCI=Gwp%t5;yvq{mbd|DAp>1zX%8U_=fa1fz)8w61dD&nnfuZl~O% zN)!<;!+@@_XxS^7`bKZrIFExp$&Om%225BPBG@@-N->qZKBa_?p4b8+%utsLRJ`*!Cj379)SAce4r!W$Gce%HTq|NQPQ{%g7>~)&E>UoSxF!buw zsc(kC)HJ@akuf)SUrLs$gEKKmM*1b+jKJ$JecEF}9*v$*?k`?fHD#~ikYcmyysO=7 zc`zRvA7!SA>GzR3F2?g?#1N7CbLNScL5Fi9D zy#@wif5HBOOM!KT^c*P=J4Y#J^2=2BH09*=?sM}%OG#77ZHbV!hO-}8$w-o`QqLvt zC_}K1u@SHzLci=>?f9E{Ij%;%d%hxbETgw}o@1ft-}SjSVnA{bRrqTXQDCIQ-MazI zjgeXyzlQx?4X)dA*6j^T${?h8Vx6meV%p*oyW@Umv|P{Z$B_4iA7uC3?q%erV)T3V zq$IZe1PR*TQqU8zAeW0$ekoSlM4p{14ef@l-6nR{=_L&;3*Z_~C!aSaqziT-6MDG= zdw$Cnk!_>WIrxTK+sZuIrJCxU^ef_%t<>IIwCCCbpKPplF!F-0?cy|{7%y^co2IB{ z9BpVDiy-P#8j&=U4o2HOIN3y%2^)*(6xpT@VB@A&c4cc8_9qEL7r_5p)WQ- z?z0IVtJ|w~OB`;qkCL%JzC~ACSmxQ~vuJ3T=oHMCPnu568VzMbU}V|_?I>xz8KiD7 zWRFy6E}8~Ra!$rU^}Tv~GT@nJMxcjA(`QyiE=sUXxP7v_MwVCSn-6HAXyt09eYkf?#D;4X!nlSH(H(|OHNd;Kpd{Ow>bGZRwkbPNHtigc zlT%55S*#7P(zwy*BQl$w!a-tp6Mu*ttvCe@zhi*H1lY~&D6t$$W$7y z$P4062iH<2a@#LK;WIRH8WbMv68g*t0-j+O0)}-26Af0C>IOuH#n-DWF?c)CUzAdf z=o+>3en=^ofQq&1W=a&Xiw6w|nmcj{*!qlY=Yi0wD|IIt3qOR>2>ds!kvpG*f=~T$ zKFYESPx1o-+pLp8$6+rA`sHWxkyZ1)*3q1e`R{Bqm&e@24gt9AIgRGe%_d*C~wtE{A(WQs&T? zZJrT6DYojD2_vC7FPoEXv_&}5t(g>%s_iVXi^tRSHA-&Zey&lzZE$)+FglLVAC)Mpd)9T#)#`a9>B1!F-QOdB;PU5lq0rM4&(d*ASuPam75+l4lt}*5B zTdYM?a(Xx8N+i~JX7qE7X6?-N6^9xfapYc0w_dd-TpeRys5rCVZmZ&zza%&lLRP}- zTh_l&pL08y8*oYXBO)08fxrdo>A9jv9)Z1%?v2AG2y_?c@CB3~4p=p=%}e54{!Dlp`Do(ELQdabu@{MPuH`u)rrt8)T=#7C4To?q_${D z{O_eYw_!mNX>=kTugE*cfB1mJM?c#JFRUf`5$h~QRa{w#@U3@8+hx;djw=|JRw>UE z$I{h|zsXhREY?&$plcbQz*@j8eH@aJ^(5~;vt`CZk)W@u-dk#H$ThS_I}I-8^}hl7gA}LKQBala!7C>f!u;pt&wt;fr z6NP=$KFB!vSC&NUk9Hok>p|VzWfTl@-}AWoB&%k5d@8vwG2JIu#zSDufIsjP*Mn9g ze~XW7Y|0TaWaP|sF!|#%%LSO?)I7mxmPG2yE7n*F+_Z#n95TR121ZSeIWIJ{Gp)|D z))L;Vkhm0og5y9lW%6bsAVOFjN0!yWm$D=U2dHj8SW=}>QYu`Cvv8-wm?+o zsC|XQGQrfqw{Z;!2*--pY1TYh(57* zh6N1=F~-!audmM|d-JnH>yF5H?cDimmayHu!goSf2)0`5P@_}{cMKyV$Ip$hldh6e zpel?ZEF!tXq79Q5Dp{7oFeB&5i>^7EKa@V+nZun={|{Q(aM4?0hH7& zA$GAf`LGT(&f&D^w4~&l)XAdBok^KOnL^$|;nxfUZ4qslYCNZ|3+BYZDNOFAgPG)1X;Zm0bx9P5r#)d)b^U&mCSUC8sn5pFH zrAxLPwA(IDPGc!|zTWh%yR)eb$LQa7rOdLRu2C?(8%(pm>JhQk zi@U1~G_((wOqm^1@IR*Wp$$wyEo<97Vm3n9$Q2D17#iKJBWa&xB@VBHZdvaz?-@e6 zU||Ojg-qT#S3bwrvDfGE?Xhpgf7}cidvRE~Zvi(a(XcJXCwh&{eTw#@SY(c0^1#cr z{}I@yG-&doLl(!1D%D~^8bgn>pp_}pG0PP+oRkgL!|}05cLLT1)5XE!X#bx z!N%kS1(83#OM;thm8=R=cwXzmD75v&AlKHH_be4}qeNRE4($-iDup;i+}ERUhcjQJ ztk0Z~T{CjhI1gwsYirXw_feimehO&1@@P$#L~W&XU4BI&5T)fGXM@Gx`N|?bzfZP4 zSgRhbY?L;yj5`xDDKpySxXP{|nl87gU=w)gyB|AX+WbNO2K2@`w$u;l2)Tb8`FkHD zx=!j5Oi7neVd!!+WgNzRzG*q5dK-~Se>)R1jDM`ydlBB$8jicLuCY5Ij?1VxWg#-4 z##h2p35QVH$^~#foVOrh%;xZ=o{cLF6>{o6_w^UxzfK`v`M}P)H#PJq^w1=sY)aZY zZ@+2q-}j4Lf4=)}_Ld=roa;2o0oPUuc3+9OramNJq6Bs~M8O`2+F0^=-9cTBTWuPB z8e$^>MZ0C&K3P1vT+Xg|>j+!uRjcgY*5MjQMbp+t{31DO?cAQWMx zdVSb)zc-%F#aIb%XUzuRF7qqKa=1-;ncgg@c+q23n?+vxK|{kJt>bA=_Umf^bj{DM^+BLy3XJ%MQ$lBpO>DnikzD69 zlicxFLAsn&7**x%cEm8b^TPHM8T0dNJ*^X4Hd%fQ8RNoVdY{7@%OgbJ-av8|7|`vD z6ba^Hx69h^AAbCtbuCH4shqU=m9&vP@$p4q;l(?$oDPIj+>V(b@9e2OXM%M&j_rM>pFPler*j@hhJVLwmt&vr;m3BV!QeOjBG2SG|KXAL zC_CgTsPH?((Pg5`#)+n9E(X)YmjV0Z@u2NH1t!mg2oiV?o#k%nJ2a+;GK?k6D-E;< zBa~KmWG{vzqNImm{AQa6R8KvWv^MCa2W4b0jpg!pNAXZzWJjA&UQ`vu7$c57r}j|X zYsX8h$0hBGY+U@bbOtmB~} z^4QfUkZ=Zy7j1O$BOG;g_dpPX*3+LIMYT`kA7`|y!qg&qh%Wmm+_6*F?x7uhQkZWW z>AHloNr$_9KIZOj8`&NYbAWRd4VMhlT0hXIGx$YI_Rf|TG!~mD<{`K|yh((Gy>^N^ zf2;{ydJ{Tg>3q7GW!prMu6*>uXAYmORYo^EP{VZWo7jBSOkZ7C`;e?hBd%BVHs0gM zb{Ujzj|srM5(E1kb2~w3Wk-}3UVHvCD-S#5C7Po?K)uiRc^iUn<*KeNxYNaI;zW+Q zYEscfD7xVh{OI*orNh$*n#F6FP{lAR2te4@HY1eB)^;{?8%J6doEsNI2ol_@gmz_F zk4c|MnyZTTAU9h>rn0T>jTSYs3eDxqXM9n?OV}=Ld~r+sxQCea7AT8S;VeEIsXwp=e_;h}7v-RvE>zp1KP! z!A^46Z979pve{#S-P@!8DKN3FfJbqefzBwWm`AwF0lPP>_7q@6XxaNFF#*KVJ|Ssq zP!tr2tXl*pp7ZP~c#fIUy9=6*V}Gy8Z%aGDq-}A*%1`8mBXgu~MPf#3`nq zahcSTKUek%CD@0u1P)P+?ubg!_5*1!p*&u<(0na!Y5?LV5(ttaRgEX*tIa+JJbRpb zb~k`^sVdYEdiEb+;J+j$0#Xx^cG6(o0htU6;Wlrm(jI|##a^T@LHlI^a zXgQ8L0-4N0Ko=jdmP7zEKO888H4gpgDXZx?j=D@;eviLqkpGZdMdS@kBB5f-FpE|miUkvjl9Ey22YaRnK=>bA=XLTz|eEL?fLwO_xNcIA*|EU zj)|Xa9_Q*KT&yE`2a+$VR~;Hm>uigAR@WXD_Oj@C+tyQ)y#B-fJgxa}Fg+{akGxTU zeXDPoiHiy|ARHqLLcDh@qLDilZVp)zTmBza#a(nn<78{ujI+z|6u- z$^Zngkpe&*V89*#hIfBufBNqMdlrtL1O5rvv;IQo{{q;9&HU8)zX0|>G26d_xWBK` zQ>Lu{N5uZWS(^U=wEq=r`1^X3{@f9TpELL!qyJw(`#)juUnN#fFr*DW|I-0teVXC_ z|KkZFe}eRX0_{LfQV=T;Tzh)O%y#0GW+R&e&O zUw6jF36_A*e}nE%7XP|mPXWlkM_8Wnj{WjVDN}=|n8uTbEBxkI!q$#YsmT74+Y9j5 zD-}G2mnA!f>7c2uOf%~W4PpA4vUl4ev|IlM);5=EPmj>w`*H%={xt?C8^>SzI@sxfBY}25Q>rSOx*0z0 v(NmO1!P*+^cTao$>(Q35G6MV8AMrwa2R%E7pS#M!2?8=BQc{Y_i6Q - - - - - - - - - - - - - - - - - - - - - - - - image/svg+xml - - - - - - - - - - - Div 8Decimator - - 4 ch3.072 MHz - - Div 4Decimator - - 1x4 ch 384 kHz - - - - 1x4 ch96 kHz - - SelectDC offsetFIR compGain comp - - 1x4 ch8..48 kHz - - OverlappingframesWIndowingBit reverse - - - - Voiceapp - Div NDecimatorN=2,4,6,8or 12 - 1x4 ch8..48 kHz - 1x4 ch8..48 kHz - - mic_array_pdm_rx() - mic_array_decimate_to_pcm_4ch() - - - HighResolutionDelay - - mic_array_hires_delay() - 1x4 ch 384 kHz - - diff --git a/lib_mic_array/doc/rst/chan8.pdf b/lib_mic_array/doc/rst/chan8.pdf deleted file mode 100644 index 830a59406fe5c78086b1d24ab3cd6f99009e6653..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 29190 zcmZs?b95&`^Y9zn+}O5l+qP}nHaE6yb7LnP+fKf*b@%zTG6Y2jiJDqN(M8!-3?#YcME5HE!<-S0B;WA&~_nl_Y9O zkUW57%B9}bgu5>J_xl}T;D z6?5^~4uyM>7!G@TUjyJJUiY4t$4BJg&XiTLHHsNBi&lsP5i6%GGa!76PS((+)40<> z8sbuzLTqK#_`m^7#AXGnpuMq^G8#Ht!bIdvsO8Q>4n5FM>AgZmSV*nhbryNq?aST~{n>VOFgwL{G__-@sA>O!hrADn=RHgCw!Y3-)*- zT}rS@%TRV98fsfavS^bIX8IaEY_={kh#c~2Qh=w=JMa0;II}UtS1cS(sUw2u(hKrL z?e3{rDy&L=AmA@CBcx5_jbf8ClmFw?!DR;qiSZ}_1w%Eq9#B<> z>xVr3*1K<;X1vWWxf^wx`iD!>cH`j@^`4oPH8$N~Luh83-uYyY(q0_CFPXrC5}+z@ z2RO5igT{-xu|i5dYZ>bTtztUXj=TK!UxDzcz&3de8!lsFCff;4xg|myNH&7mSgX3( z3s;jW!l-&hg<0KfJl;Lx-xVM)tSGyuu62ArKs%r`l2U4V^ znUyP#s<4U|d$NXxkJ{MjUe(J#p~gf_BX@Zj$jZTw`MA@AVh8}TjRRi&=T9-1&~W9Y zKN zzXaGqWETUyhDkx_6QqdCXZ41YJb%bbe|-kQ2KeUI>%p`vW@nGI`n(^>J%vQucrN5l zJuRIMezKFtfRDtKG{7SR#nW)fRX26;?s6Arsm^i`ob@jhw{`( zss>()3W_UVQ<@%58Nf-D4~}3;`S36#&j-uQ^hE(PhsjOOgs(u&jH-S6Wv(pp08tYD z%xLb612cUTo}L-RjJ1&`KQRrlYZC)4%x~e+` zZa+96G|WL&m_g9smN+I8kbHMPQRe^@YfTFtw!I34`>V}kS6~c9yn4iTC-?G?CU}`m z9|vnw%PTuxs{HJ;C$jUFrcP8d(X6vcE(6fl9DPV<{Y#f03EKaL80rGNDH2V zZ@~2pb;R+c7QOlD;#0=Ng7^E}+sw$lFW-stc!)&DuO7F3WtR(L zHx7Y*o!s5&^ixKcd$nL8g&ox&V74WuUKlfb)Bl0Qzq|k76reB*#B4b&+cFOAO9Tx$3G#1s+Xe~A%mikh1q|_qG;r7 z_HSvX|FvU~Gc&a^5_a$;)cGg+w;(4cJ>$QNor#c{iJ4IEzl=owMf1#|Jh9C|0_Apf8+lT+PVHuSpR=$|BsvhJ_G#AiIate{r?5~ zqh2pVG_gKTeKo%q-R+c43+Ba?3E6mPFlV4aN$gIrBYsjz(s6iVFhwDuVCSfcv$}Q~ z&qFCFV9+iZbuC`4wY24@P`$gYxcleE3PJO}{Ho0THNOx4n;(O$s&`d4HxIo0cipE- zV588)=q%)j*mKx2x_8^p^ll{V2Ml4;`$wE~?1TvZPaNSxSY(v3Ic-*-L7%Bh0&&ZG z=5Yg#kB#HzaR1g#cn449Jm{HBF1t~Ue*I5i;kaEvt$HrSy_!@764seO-~AkLncsdr z3=Vilkiz~yt+3?^B7gg+L+g@=epZ65rZAwhLyHpy;Ji#04l-j72x8YD-%z2n{6nDZ zYJf0X)P*UlB%U}$f8Cwc47%m8fxALr`9dxUgYiMQQNa2nfgTq#%s7(-Lyi}IG7gHa z{y`x1K@ATkDVq@|rwlI>s^P{(`p}f}c`rF{(;k7ACQPo!S`+-$s9nM5R~4sj3RDX_ zaL!(x1}xCFU;*?xp=!q-i2dic>>XLFiq!L};-*@57!J1*-jU_my2*fZGbU!LsS<{% z{)t#W!yZYISZft~8tOLwZ;H90D4|)L5qTa_elD~Te6@rkQxuAn(%W`y4%LeVnEJ6x zr!Ku=dE+}vvHG1}Z#50FXq3h?lh;#B@?GVA*NO3L09OZlE9mOhgX^3S34VwBkxb=F zXfNQCrcMfP&e5-Qu(Yu`{Bb{<$KuH6d|-0L z1P2=F+eeig*}Wz-9e9;0(@0FBj?q+2Di{YL7bX$|Ddc@y7rJf^@irs#EuMw0N9a?g zGgK{Dt++m)lgrjG_RJ}y&J+jJ?n711kt-a{mm|Zi6&^tn0^q1nMQRWsiY9)n^^|t_ zpfeLXYsx4#CM((~wt9167s(H!O7-$eWrkTKb>8cmVRa$zN~TXurQ$3U|wLkD$|7kD)^6-Vw8lhYvYB>s-Vgi zRmd_hbe0j4p7esg=j%w)>R=%8oY1wfyoWUBnJH%Gm5fS7k!mo0o!-wSGqNKgkRy^S zdFkcOj*eZ`N;lzZsQxahh$JD6Pl7eEjEq(lONSmTDxt>xBixCu18cg-3fvy~H$J3W zwor=@M6k>l2^CYb?}H>4FdNukU06-DcgedWXz}ZN@c!>!RrRvX3hZ{ur3S!YcUvOm zJ&*6K$;w(%|26{qqPT;3?(lkPM*`pnocNPBg7~_g<6V;8~LF4A-Y<=&We2 zt^*$X$_d6@Fj~qJTEk<3IY_}qaCPizcMQvwPvXa^Vc9RrZDsrPc|nSmhMS&Fgv(!> zilBlv`PmrePN5|5uM0?vDXRGK$&*%9d#kB?ZqX~<3&t9QLrLH3=1sy#2bzErpWf%p z?Rmx2eOVifc|2g&^s~5K6elQ`13JyOKe=oi^4WYub_=t|YImOh)>h{o2a_SrZoc0w z)HdT&Qf>C{x3d1}I0Wn-+_|i5vAey$vso;XuqSwzy{(+KEBSNqe!&x*d=PO=jvdN6 zfQ4-Z(!&dfFb^`PWHZpJnroYK6f>K=Vca$a+z@A+_ly!(W|^GJZb zM~rfozmA2Mabbd$g{4PLZIzEx<%jdG89jJQ_+azJ@a9k)t<~5qN0!|UCQ=vn9(jc> z;=%bb;Tgs$Tf>|98t6y1d&=qfysM0|1Hb06jfkIfiP7WK)}y7Vx2`qNAq8#CdKN{O zng1|On}SL3rfCBnm%B)v*`1*({%IVoBa;l&HshkcG$dIQEOA~aPgiI+xVR6`4N43D|(Y+#~I9J zJ2Fx^ry^i8`rPYs>vst;?FFHf$HM&uzY6_;IgrxKTRz!08H9&nTeM(_tcbUR)g;OP zOU%|ohS@A0Mdt^l7(972JXksKXpjW**N*iE4z*=LjANwnNYZ>@5AcqY*I`ebSKN-o zILX#fTX{=4i2C}8#%WUL7Vp0IC9zKPHP$7)S$o%%^^@kRRzG1*uVIx*p-EbZ%bxpv zPiGHgQJi(Cxt+Mq0+TBU)%box!Gj%~&?4+Lb1smN5YoGbrIdK!Bq(`?Yj}ecGN^(4 zDKw-d8!zh-Juj&dcPlAR9Ca-z*ShI5oci@#({p&)EL@C(Caxee<3sn>+&girY^PE~pE>2(u!oaOCtM$&}2X%x(Kv@0>94`-o$ewAc$Q}=NsGRkp$mJ~L? zs0WW>6RY$<*ZFATC=3Lz#^5?QdG^7vsnF)AAQQCT8U(kZwidk6A#|nE?LuF?`#cyz zY17{Am`qolFEW?i1BrxMxPF%YQM&i+bI8@%p;ljhDXiE_}k;sq{Gi*Sxv}$~b%o zR&KCYxoi zW;rb@HFyIR_SF6!+alfk9I`pN9YZ|_zs>jN>(i2*?#Xzs+Mb3<9b~t+vUFNnBCzJ>_$fYfzNft;N`G}T)K&^@^po)edyRqg|(lgm7Rjs+L$5*g*4@>PX6?V_! zK42zcU!o#JQIIc1i8rhi#Kf(|My*7{$5=5aBH{GJ;{0{5)=zUzfJrY*EtEm24wl3y zwKvl~?`5P5;wgeIam$UJ>-u;(`3z$RhQ7pU1OxN3jQuscSSeiRaOuH z^MaSo!K+T=$T$|6QeXu`q;+gy`JC7V*o`MoRi6g%;%FdjG+2B2$J}%cwL5tFx0HFp z>ce`~ulGAjj|6wR?RpOrc{IiG6EST&yx!V^gURn zJUQP&JFrGT<`JtC_-L(7sVqr+h~s+9$Ysco8R6Tp8n1;(9m#l0kzkXn$|T_5lr9e! z$ejqIc;3=p36v;1+Ut6Yy6j!krF;XAMqI{X6>k|tV_o0bW;>IW+wFc#7BiIKu<$

VSn*H64?Z#_X29PjXBuWP9%`mzj<9eGcnZ~BmI4X0`s;GUtaQFD>6KF z9A(_gtCK@BrKW9QVW80JkjTEpwZ$^dA(l}TyNsO!pV!z2{s+V?yltR!fMv*o#GR(d zusa%uAy%WlNq=ev&Ae(=Tg@Tzx2qv@-5VXY5H};z8lO%M)irYC)2Jp3x z<0W7S(}o~RT$2lCz&!SDN`qN(VbwR_i* za84{8;ndO)VVxeWQRkqfhzH3agerQ}Xc`~2+&~XvP&|n9C<(4^$Y$L0SO@0G2vK%J z%sXks!!)>dA)=)=Q}6sw6i4}>&Kes;Fk8)O$|W#k{MI$FS8Cj zDB;u$AP1cf(f&?14ZZD~rYZW)4fGS#1P;BOm-Qkdx44+@c*4{)uMUUM-hw8D%@E#( zo$Vd!c;;X1`A&UVIK$VicQqCDs|LquZq(U>Vj zhcQOCbbC4oP3w~-|FeH!<8YUiM7y>4$T*Y1dvBI@EHb4?lW%%EruGLfC zbDVfiT_J|zdY^CjDgSiO)gGa#t^5ji+!o=rX33eG2RKv?XhJsd!=P4PN?MVyQ;^kY zWa$FZvU(_VFNc$OqqIY>1)@>T{b(2&%o?WbZ>0P&(wx|V#3mgcM-Ok$_4`}#O%3|9 z``6)4csc%cmNdRWz(Ys3x_d8-UslF<^a~W;ZPj}Xz0uvr+TWKjB$cUT_3^#r3~Lun zJR>zarw9?>4pP$8HDmT_#PPO8L*{HEGRnfDWz=KUQUOhQhNGIw>f$1FwGTu~$Q-tf zZ&Pr1)m2IiTl`JJO>P_k$$sU2qVc#V-Rc>anOj{49e}pQ=2;itYl|E@TsSF4%(D3@ z8Qd=T@j+!Sx$B}EQj?QmtL(t-cg4tw{+$I@@AmImL0PdvRg$Nw^mZM2TVqJ1{w z-SXwO{^mmR>w%{2`&qaJ9}f(R$NpWCPFd<&wFRkGcoVrF9pG?G5Rmv3;Zh0eV&4KZsf+xF@@e8ekVK!t2k@@Y)6 z$aVR5#DRM~T`$q#*tPJ6#h9i?*(4@BN>Z0e4`el}V;ns#|kF$2T;gj4CPI89n zD0B}fwKE)ZH3dE$KEC}rm{`l#RB;C#VDt?WS}?=nghnKk>6 z7f!wu$UI62_4MS0y-3R^-!2|_ibi(N8jam0-YA;G`14iE(L&#AyYrDipyfZ8cdB0F z3Fy>OhqEEPF~K)@KUm7Gd>pG(y@>mb?+gAz{WO3`af{1)^U-;E)}sJ=yg|YX%REfH z*tZ+*^(tYizi(TS+hhGqn4wYAMusb4X(66eX-c#&IY7jq^c^m~U+GD`e?h1fsWCYA z`AmDCP?BD^flR?8VO<_*9n>WncdXZ%D#+wR*Ra}iQK2JBs6FbTqH^-evx9e9S~LH^HuFG4N6* zT-iZ)h4M!>r4;>-kv9i!(@-wsBH5po0QDm8UUAVyXeMG;BYZB&!;p%el;jm|?3?mo zikOwh5cTqu^-TG!Xc3Ce8=w)VlO$*(OuFJ5`!J2u=?48tk1Mp9pYnR8&yw9@0}}!k zA3b7S;y&stRD-mg)LjHAk=mz~yXUtRtmo_;j^k~B@64Oo-qc=Hpj-ZN8ZXL{uy!BD z%J6Q90wHvwR=6s#7aNi~n-;x70ayblIAsSw|r^w#kd7#ICp3 z=Wn0#W`3q?>d+a#;3YQ3>gw3`g6NI@`d7(=YP_^M%I9Heb8i&K_tB7mt&1K^Akl`sDXE7!1ZIi&T{~l%{K%7c814U@r{1g+UB*hvLNg>X3Lc?? z<&mfP#q&S~(C>0EiMCC{c&KJH5JJUNsyShM6`q$U$jNxZzocY2|X00ird&1Gs9&an04@I5wfb0oW|)< zQr~cDE^8bH6}2O@Be*+I`0Z($6%OhS92)4F>)R(Vh{xI5^q-YXIXM)WkCEG^t}a53 zhyecQ{$4mQHKg28L-sdBNWTe@uvTmlg&-8$;@x6L$jL?1(U(D-v$pFNysTZ>d7@kx z)**2FEUFF1uRF>swb7RuYpZG3nlQPo#xOcWHX6Y(7{tR(lERJXWPL}Fu*1xQP&X#p za^K0G`br2W*CxWX37~Xyf%{jW9rtukJVEb)`Al?#I%x{r-2Z(K1A`Li8DX~fl<}NC zlIj;(Wp(heNv-*u z5WMK}zas;#&IdocEvnv3Ea2MI^MoZS16z#?yV~G6RSDLSTdQ!OhIxbsR|PIna#yx!p(8okY&shvYYtO_22vL+$~nf(PKse)*qft zpL=S<;c?m)+Qc`BaTLlc3eQ2-Go(f{ZEM9}%z@=>uqW5WJ;jgWgd>GMmoASUFY7&` z2#@$h$n)`K-QD914;A6K$C3GgC7ZTexHcy?nVk+`%G+Vomv7|2fwmZMOFLI*jDS)T zjZ1Z_2iYzZc{AYBBdCj8s62VG7!=gSZB`G?O}ls%IH-QBwbP6yJ;P1wv2ptioa>oqRQI6uMVNEC59N}b;5+wF ziJ*+%5SgEEGtTre}u4aiU#gV+>;NyFvlqw{}_PO{wSA+m(tGKJb!5& zKuAhi03&&6K+BJVor)`znLu~08Wa{wMxdD4Dm`@s753(Q_bdxR5@q{7NH>Tl@eRtL zQ#X3qWEhuuTSvkQ52&PMf4)yz(~cGqDi~I3m@Vna=4mriu|;PuJZ*+eo$mK#N<&_VJV1c zkn%k^cSf9e$Hj)N56J*(_teSAgF15Pcf6`XHx<4-nNQJ#73Th-fEEIiEuk5xYElvV zb#@OPfZYaZGod;en?!Z#41zFb*uF7yKjNFqD;h; zwYGK5OtDRkdC{mgQZTEG^+mCF3$_L`4tlwXbHFP0eYF8D=X^TI`#o#>$5lhQN z7)cwbAn>93tXZpbRZ$=mT`&}IWKq1c@u}h_-3rJulbotO6EIP5ea3-hqt?-|JM%yb z&K6yXAzJLQqTk4OP3lMvGDx5NwM=4bpEc)cl%Po$6i!o4IWRf?!U+%V zT$JgmwaxLyJDhUMy5Acc2KP?7Z-xVdVc73uonkg@l63&KE>f-1^!!^XL=|*_0ZN8E z*=U;nq^mb5+F^79XuTBQ<8O-Yh{*#U0om=4o7bzuzDfrvCiySkk}4I@EXQ>=Yd3DZ+>;5nm;z)ScyGYf#a$lhtU}=QCGce{{2M~{9 z>71gZG0TUj+*x94YW@X?N)HM!i9opHT-|7kxW>A6Tw za`KW6U6N;|3)^DbC*NL9sVWWi`>C*qRL}#0H^kw?gZ94(2XjrEl~o|~pdiLoML?w( zXj<_yMX;WvV-HS3;7Vd@=;MLoVV**%riOMpGJi1!a2p5`*m8L_HvnkW2 zse=T9UJS(tsm6jACMew{6M*78ShB_v)e+?R?bf!}B7dCK)2|wiO!0DzsLCE# z@TUZS(ASTv%#eBAs+J`PzCYp(%eY&Y*i8$`M?aZHlxWX!Hf|qw%TD(F^2_lJ$gcQ4 zukLEpZK>BJ5UVladF9V4YFfBd zd^|RllyY7*NL&?PWB!Pi}1d zd$HR(=kFo^&{KfC%d{Q^Vot@Gyo2r4ihssgn)o9KoXcc7FtB+Y8%j>r{{zK2v{(Jf~lGK9!Jco(ua}0Ko5-z@3 zzBPrrPozIezd+Wczo|Tqov0~8oe+j1nHxcKjG%{aR>CX$?|t{Ja`@|LhK0FI30D=0 z_miV+%#DSLAkstCB)7`5Y3`W@z1R1e^BRK6I_jcuFG=LHWcl1oS(J{8&$7>=-@G(s zaXMUGn1H8?;BAXW*FC^&w!?cph5lzo&&T6mv)Z{@%{NZ`@@>~`^y=@P@r!Iuf~f%h z=++1ogOcy0ckb4QV?W(xlI|CQE~^jsXciJ6i>*MGw?LNSCR~Pt0c50JE?ioK?1myc zdLmpjLseVrUnfdDr{1Muz1X=53_6SY=CBXu%M#pd{ZpNItcv}x+;ZC|A54_8fS~W7 zQPWdT6MhbnETTD=S;q9q)rghJOJRa>3EnPKM#P+0QX=_CCRFgSB60VhV@;hTWR{}G zaCsfB4e^3pq0jH7=@#J3$+pbd#PbrBlE%(O#=n8QA`J39!c6*`x@F2LmcLdr^0;qQ zZ-j5C8E(uz81%{ed^V-_XRmz!=1#e|FVv`|YKhD#Sec&}g?rO7Dg3gAFDL`Ha9)E&M?BFfXsSJ^PIMqRy&N5~`A+8kuHNkTI&ZGqDF$G7zE)D$_nmwB z=lJO-AoIQZ{hU9JE+qtPt$D%X$7}4J`gdPHHRrSO8ti_rg}7=PL6r^ke9L(fJQ3PA zTXJ*c8vLOH|EsS$vm6THC{jvu4=DzLfk2Nvwk)G^Ur*b|H-}%W6SY2b0*5pQ9EGcx z3TiC-HK95SbcdTb4lL&CV9Xd6Z5Ji1JdQr%!&PMrdKfZEfrDy-da$Z}vVO8@(P{pk zu4CV{eWY2bXV5{~7r$xQx!tzlRNmHh+xFVq_JQ}(J*36FLzm?UfeK6p{Fh6Z44A@T zfhEWsgm|-y4si#cbg*M=g-#c3%xREBQPhkbf@n()I)V>3yPkAfUBuiZlN^3}O=Tyu z6G-eZ%spEyGW>o>NDIXa$_)gRHh1TuBwUSJa>bl zq4XDDxj|Z^d_3oD+fPLh^8}|c1afO#_>mKKZV4aA=y=;KaE-+d|EY&wVB^sf0_s3t zEQ6~NvdgN8`GyO=pgtlkhysKKEUJorqnw}3@t@PNxIAa6iw!0hi{1MK1OB%MZln6c z(o=2x`tuNhtR>&YE|z|8mZx3BeZ87SmTyjMAyj{uj;zJtZI-@nIde7Cv* zTUC>@{~cMkeaH8Fa_O%5^PGK11;<1Aw{iPGP9^xo`AW9}x=eKyi&a8iW((o0G7I2Y zohvl5L5!37wwREc$Pw8nX`Z$O9G|2Fg}%8_Y*&##A*QqSS`Ehe2w6`2`v2RW~ zfNl%ul9iyh--bK$w*uR2tPX4u^MNW1R>dE7JUU^ShwO!{&zUo$eQ+j&6KDG?@& zB|Y5$Ds?T|DkCjGUALGE=_JIST+!=m5|5YS9T1R>%Y=+(5Arq-Z^Q%r}Ry!88P+bV-x@12>&#gIhXA#i;_ z^c4NN#@jnX-iPsIaQzD3n})FWx8q6sYnOn36vY+ivweH*3xCr4ex8QPuDvf^2#43e zK$g)}&zgC-9*q0z)ED1pSwPYc@?~+`sjc&Xx~4WSJ&MC44U<51mJX0*wlu{YIsAjjsch+Hp(!JwX8yX9ZBJj}frW&F% z0xgk58lIrtve|T`tc0}l! z3lgoPSt4B*kcXvmX!UxrRX|4%q%YEx^p-z9`P(+-T6b6IbnZdg zw;e}P4fCTLK@sr|@OPG2`>k)&W(_JsaO&4x-7#XV^xkpoA$Jj<_Igfce1obB>X~J+ zG&vg$%?DwQ>CNQ!S-cohduP|t90pFWnR>23>yg0J@-5LdpX8FtDOHxJ(y3Oc+Pv<0 z&GNYCnCH0XR?;nLoE4c>H2+pRHfcL#CS@q~u(q`{blzfK6tDQi5Kwm4kEvX^tWd<{ zQSW5F>itp4K~;fu7NmtlI|)39WlyUW3DQKMoCbbV6>$x>A)gX+s-A?54b5(MokLXo zJp&SerMHJ1kQXidHU<-gj%h#5fyJ2jjBrr+V8*h^Ayr9 zo9S=`3P87b%_FH0Yvn~^rD}2Lc<3c{MV-N_iVjD@M^k4Ou>)9{O5~`&1aS-*8xz?7 zP`WaX{erZ~8#3g7PxZu}X8l9^iBP7(2@`*^Bp5JPGvy?*7+GU3!BN2~iIFhP9Y&TS zH-U`#O3&P{)|R$B+?GWNUkVpbjs=mo9TKi)gy9A|2Bx7Uyqcq(HyQ=bP7;}FOcfbs zj})et7`I^}q>9w6b&SFm854u1CVMZ0ws2qhTPXP=H8au~#4Y-WXx+m`=BwAu2V0j{T|>JNYEORUb@<%D;P+r$?718?5_ zUX~xCY>toNabd!3Y2jOp1ws$&NsI=Z9-s60{ek5DeYVBNs65st560x23M|b>eFn4F zR2qZwMms!_Ki#b?__h_f5M$DDHyN!|U5>=!^~Qx6Vf^*7q?P;Hwmq^Q9t)*nZJM8wAVhAt8QfU znt#pgKrUF1UhZy+ZA$%;xpA=yZ`DvY`)kj~Y~>_H9%rWcJ^SfM{shiUELbU5%^W)O z$35r}&hX8nxV8fP?syvWgR;SE&`NOMd>9&whU~h5fd?sI4u1HhGl?2?& zGk<(5;$54)^kt?HX!v?acqrB>ovIMLaAcDC!+A{GE#we*(sORQ=`bBH+>(*)Y?v{zf&eNDz(ZYjmR|97nagp4{K>IsA|1WJO+JNb zJ7IVKZ9_EMvMSE9c^XH?OO}y22Yg?Ve>u=w)7v6f$XTb}R;&gb&pD>aN2iRFK3S#f zDDuTXfsEY<-7DA$Ne4p0AKbEg_LK#tW^&^;Lnaf6j0FZ+rwF`~0<}yNY;$fxbBX%~ z0p^l+M1w#EElBU$OVWn)2eGB|;uJ5KrtKdH>Ve|2o*Wk5X=;`kwDT=+{?yC-3!j@D z_=r=zfX9;w50BOSPNQ|$IeNV&5;l$3r%@&o_EG|0X19}gns@iy{XFiDpKXEOkJ*S+ za(W;dW2 z##SzO&(mBbogL5JnL?YPuY39jz}@CKf$#g2FEAjp zVc!1JG*)ziY_bx&(O?#EQGR08+nD!s`U$g=3R%zk046_8vf1K(4GXyJLEWn4O)8IV zTrsZJuG@!f9qKdbYf0cR{k?tc6b{x!Z(B8E--`L3fmohU3kCad)WWDBKgFdW539mT z2VMh_OK>t_Wt5kb_`_xL*z|7>_E=$B)!t~f2m|himc$Q@4rHl%(c_N<##`IFwl5z4 z&RCLkd&GHv`GzZ>5BW!c>xt^mNTy2vKxWFEbvItwgF&u{gm-Ir{?Z% zA!|dO`{$l)?mh~#4N;r5$k=QZr3ugl{&nM5f7v?i^>W@&$B!CM$OBX4F}(l`>25`@ zF^>ax-!s}xt1punFx$Q9KQQan+egTBFXyMaLs^fNK`N_Uw?uxX@<8rW{!R{22e-5D z7isy;IL0-EF_OzDxK?CKe;M=RH~a7{`mc89jJ;0$t5z&o>!en*V{h?b$KD6v0P1f= z`RdtzlTA z$M1;zy}f&fn>W7;k$VLFztire4#n=*&ZdeFU<1uC>gV8j-Ox%7S z=vKK86zq(647jMZ%$8f2S)z>U{nwjWdT2GRy2<%5wmH^S7NuO%bYqVC&v~0iLK^y0 z%o9ylk)_M}3Uj4Ki-wfmy5ZE`SwZsM!X24Q>G{GrS)AF783Cpr>KFgBND|;F65!rc zT+5kC(a7SO73AH3>N-;ankXxLZCa{D6e^71rYJOC<-L`5C(QDPnm_}Y5&vn+Dk0vVm)kDx@(q>St}OTr3FdMaEv;Xk?T%ZquQLpw;Ufv>4-P z@pV4v64-j%kei$SG`)1_^Et~*qiO4PU2L*T0Wmp1XCZ&F?*v`-egpcmio#o#H@)Ux?t2cqK2Sd6Jr? z@!JTw4?##~8&S9B+*9bP4yC>nG%9fG@abXP@lNvzXB^_*?N!yZ?p?n|+FJ6Mq9R!r zGNmS4X_RwG?89!#UNVZu1QX`?1&$8JH)8I=SyRVbzIc82?hAN!y_N@lgUiy+<(8Y7 zu-9Tr6pT#bBD+B~<+^(A+_KMKtfDk(M-?o$cjJVUgH*2KL9f1Yfkn`3CI*p1;mkjA zq|6L?8a{Qs;7$hBcM!a+-(wQot3m1}%8(o|amQH#J9%k8FyD-}8>&>{^Fp z|DOLLAoHd467pvE)8K?4ri3Iy2i#Yq3 z-s-);at-=IM^btnc4Hx8q>&@!dAbp5^TXcflEZqKKDr}6`>_hv~B98 zcFNckY#J^W5v`i7X8K+e4_$xXmBm+>%~esRa=IU~0SVbkGQG?ygSFYFJB^pA;x!i}!E>QV z^QuWj#4ASzWqn&fCd9XOuoo$*vHzH#>LFPvAK zOQ&Z_i|P&u!0pQYTZOk6P3O^A)t06SlP5aoxQ@S~{XyI-_ml7?@JXvD&bFD?WIN0~ z#^>7Mjv$hNYWH@Rv(G&bO@W38b}_h?c4c^aUvX4QGsoo>y2>5$Mzo7|!f67zT_tUt z-ih5dZgXRiAfq=E5ijacx$I@Ffkr`<&RbaS;_$8U0_{uNFRV{V!z~SxShk#mh3Q8+ zbSi~nibY3!!^zu>)b|yWRS%bBHo2gp3hqd2*>!s%4EE-xpIa{a&pCPgZ7OV@pidLd!8LaW0<>)c>7|zM0fJ z5bpO)Q7h1!BMgaV({FLIJg17$yTa=uVWMDP z1IT1EKKql*qC;kr{}wVveVtfySF7Gg&IXgbg@tfCC3?GW4& z`Gq6uh)hg*Tj>CgJ~1haHAl+KvW&4Bo9@)yqZQ6OS{9cv!lnYn005Fa~mROF2A z45ac_uRaoGMcjRc6?2spY(1h_yXqxXoi}j>pSdeJ=~=H~{I~zIR^T9Qn*@COwhUCS z9@b~hcdf^Aow<*+dG&)b)+==5>TVKGUS_sl_gRZiD`9{#%=C{_IB7Sj6gkS+1dKu? z@dU3$WKm+XHtebHTG(`F!t-N-c_3b&B_r)xLu?zXHilLfT`+j)aV%;#JpXe*bL;)j z!b+9CbC4A8dLrLqrrXJkcU|+tyP$}dxCl!{1EkZrNxkM1^?HNyOE)PT;qmQKiV8a< zi$T|Rh>dA8F{t{IB=|RW7hmrtqM;Z>NhuRVR=Q@KsfW;b@mosw1JLwb;2TgE)$3xs zOPQwcPL0e=Q(DIRqRH0+2UpX}OfywR#_Gi5c9m0)ACWALawi z*`icF_5@+LfGaIu?xb~w>0BFAO0));vYDjyzCwUAADAsvnIKrd8AIKO4Kj|XwQ$#7 z1WEEz8KP?F{W;9RK<0O zPlqNVg2AMaReQr+*j|jWjD7ruLY~~cehh3zTJ}4lgzYVm{JNue&Y=^5ojZQ+j6JH# zkInV3M3qhr~Y&MnlV#@EZB#(T>p?bc`&oY(IWp z2X+snTo&29v=BBSaDyL~V9xg3arA)5oQt~r$a#((aVormOh3Xr>Xwq+r)0;6kC+U$ z+4k+xfncR)orNSC((^cnew5LK`BeAat!Dd1&BERBghomq!~{tsOrs5TE19Q2nqSmu zUG~xrf&-C8K>B$6m~-Bdyij1KqYU z+baE_(wUkGt6PfsimjW|EwCC8W);ABYy!m_!YBP=Nf5&`($fW+3vB7sppmkL#4Jz= zGR>b@(%qJWSTyHr!gGltSJ6t>R4!AwX)_tNKbShwj^|YQ)s=|suaE&_#{u`{v*ae7b zx z#b*?D&cPXpo(a8MVZEl~hb?R0I}x}h^*|%(UXFP*;7?WbTG_IZUnsljU%~HTUbV)U zf_DyC&ZWw`EO?B$Wz~+=3GN0HEDoAl4kq@`JP-*Uk+LC@@a}@B)#cNIiCTldHmbMk za9*Q6=Da7g@-HLo_U>9<^Iq{@V~0xOLYIjVmjTyetxQ>v_L3onu5}C{r1GW~vezl~ zk+qxDVpJPu3{WlE=IpEqze6NhK|L|W-9}jT(hDz_cM);X<|ft1(=?=LbH3~=9V;DH zrl}!y^!~yzne>P_0xz_p0#_)-SnY+cb*9^T1RF6QwbY}E+XTkc^>B>E!lrz}zW{Z9 zq1p^nxH(>Yz`Q=Kn;`g2NI2b+;@jN92bK8#UYhz+Ds~x+S-C?>%MD1ow0LgB?Ue;B zTCM=|6(c*@hRuZsEyOG0E4(YULriDvQefFBdaIA(v5Xg-P-0uAcf?cLlST?zGrb4x zmo*664>L@U$rG|as3ViQrIE)L$E zFkEviE2aeGEPUEAEQK!A z6?O4C@(wt^e^%t7Xrc@BExrI`QI2@M0t43KwIy5fvh=A90olF%NE5zR2v0}g)C$a@ z-U;j}dLuE>+M9EpE3)cGG}lyujx4n9HJ)+^)f~q{+7^699I6xVZ&m2Q)H&SVNQLtV zrGC+(jR=L`F+Z9%={X)j^NwT@fKv*#XV8N&Q-KA#;FiMrDjfTW*y}~UgIC$VDwHQw zoEx?1i1Pgb#_q|*fi15f0{my`%EwhcW8|; z$YMR&$;+KMOxwIlhGrDAvBU$6eviZw`eVcS#{e*t& z&YmXIou6#Su57PIco_7GMX$OP_SU|MNB8UXqmg!-tU2?p=6Hd#;~PVXVdBljrbJ3v z*|6{zCtuY?CPD(v#5#PIx1r@(hd-O6G!2@)!g~7xI+GkX5jhOm3aIfSlF@_A>1K1$ zM3561Azxc*Waho_=t}rrHEv{anysxohS|_A*&e1wKugMA?l8*jEYR3<8YAIALAwG z)SpX`VO*$oyG0g&UnZJaYuT+o^1#+PBxEst2z2&e=oV>hfElz}s9!RfTcxaXfyBaJRa2nw!z&5qTg zS3f7=v5?zqCV)p0)U;M-2riR-t4XOi$%116Ox;|C%jO%(eyhJ!6c-7j-c~|B++ImC zsLZQQ$O!?0ZDG#ML~j-~B`%IAyswZ*1BXW^uun8KimM5X?i7k8 zy@+s%J62GA4qEL3qMQNN@y!|or)v`;;L^R zpTu)nsW3Of7AD=Sj95V6Mt3WQ;X`VSK&hvK{&Q(&K!X3npOFe_7EA;Dm{~btP)CI| zC2(&w`n_>oWry$%rxhU~JB+o(0(XhPqKEvz$a{jTnCZSf0vu$s0a68bwl6- zdc|8St>rXujTTZ!*0@!j-w3+pGpnT_ODsCCWlEsp!6TC=k7xqi<1caHQi~HtUTa9R z!wi00#pRuSX`m`p-y>d_y14lkykF6}CnT}2fh{7xE?zD*iJn}k+xWYjs^k+*Bp!>` zSl~=&l7T1J_rpRD?FY&61H@!S$B9Q}l}!0 z-SHmBgrNQIP9_Q|pNQY4Y^)0OQW*fv{ z766%|EOaCu=f-2Ctd|&=NxzhOEP>M2o%m574Nh$=Z6JDoHLU)AN|wxs4`+VYL5=&? zdA)G5AfpTB8zQMia5*YObiSP)%``vu1rtRaK4O}AokUfBf zZ#n8$QaB-Dv_97QsIM11H-tRB#)X8UL;;`CYK3QDS7G5^+#tP=^mthj*o9f@FWg&z zX1;;3GewQY*V_Z;DJK||-?BW{l>Z(TGH&xN;KeY+k}kH58{J$ViKaIbc*M(gIY`Nt z?^qwb3ghTaBCjHqdHgg0XeNE=*Qe+P!nnxU=wHd;$b?D2 z&cV%s%JIIc!ZD(O^#i5=xEn-pM2KA7Ut^tVZQ!yl;)42Hr}Lcx7}U?N|5GDE}V zFm@+Fv0_{aLA}MNJZ!`P;8RXnK!iw!rmI4VfBII#1qRwjxPpz+u)5L-17AkqqoRo) zY*eTrgp;*M4faTS!#1Ex?n>h35$GjYiSswa>g*V2)*i%8jlIUL2p%+$G0k;lw(>&e zitZXzT-i#kzrkK;#^;(|+bXiPf58=OV~@*~UVrmu0X8THFWnNy&|Hqh$_tjOEg(I4 zWedtGYJE#|!D3~}h%dAjrNp2QkhH(Ah(nZ{dP)8wmQ2&#y5RR(-w zgrA(DcS=4qpX?sn&7mhf_GMc}GdOB1`1mmlFM@9{yc^`m4zf!h!7&8vH%E}C@Aw=; z1^}VZ&2WS}kBllH*X-b)VRdMb!;qN|p`yWQq*$&wO_iToe3BX^bcJLx3ki)YOf3tn z&UNB(c825o>Y~C;MAZ@-jPLcKvA9lu{*c5{=)pwnrFY&yS(!jT8lPc?iMQee)i9y=vER@6};5+mcpr*-S3x$IE02n;46&d3gXAqa_Hj1+lVJBi4fj={5ApDtN% zv39n%N?}(gWE@+1317YJ-w&9aCAiEesWeQ|Lwy_9HS5P)COL8UBZ9Z&%Z~(n6|BTU z#OqE-BJzYlTD(Fz=nCZTUg909C!+X)Ul4LH*F@S?_rHi(o>WQfFIHb`Pr^9h=S;b$ ziF7r~@28RK>|FY2TZcAVA*#BnInzE2h|niQqm@klfOL!e(#gFQEGD|Uuxd-Vx!$Qi zB*W0yhCZLdJk;W0sbG@k<-SKeH}k>kb;itO<8{);dn~?b8LM#S6k(KItOvtXF}F~^ z>0n>7mdaWs5}LG(dB{dap1Azv_KwhogbV~6qYZ$ljO&70bbp7-N+pdCVxY8wU4xRe zok&>5o&n?dpb=$N3RRRrM%TIJ7C)>U6LqRdbcXB}|D2d4CS{y7SlmnL0H)Xg@fQv< zWb<6T>?Az+Ow(Cy~Y!`kVjV< zHia4G(=L#GKjl8|&aEUoxw{tRUUGO};juoSxK*B5V-jPubt$5qy5sdzGsRs z1SZ1$w z|4-euXTh)Eb=P>wP8b=~IeSs*D&Q%|cxIJ;WGHXE zbO2;-IJRs_{^qpN-<%?5e3o%p$K{#7SDu=0B`9RY_fE0DIt|zI?2}jX!KPl8;HKjS zYPZI`2YqUPv)2B2*))6MndkiDabogf?UqY*YJu66;Y=%vT5Y72m*D2D=Mu@V)-63-M7 zb6jeWUjz788RDw=PhAEfy~hMU1uMACWOpl=Ib195kwIQ^%CMQ)Q7;*DFUo#iFT#=9 zR;6;%xqh&++@oqbzrxAeTCx65Kly3<-y8)9cI&HRLv9Skj10o=dpKc7hde)2pnklP!w0iJd9{;H$* ztS0#Tt@2B~@44)+<{aNU{FDt;0V(x8=lw)Q_3RCwi~Re1nA+Jph?(fw{XTd(z2DAR z+5Vi3KW7*K5*PekOHjfJB*ANHWei|eGqn=2vN!!5_}Q(RseyxuJxHFAjq6$0@ZZv} zoL_qm4o<*7H;{DVKhR&TaBx2h8vaV0oSXnIHnyJ|NCpw~B;f+}_l*46FGxJ_SDD|g z}b-g67j-#oxS+xxxUUwwo2AhZ8|70)gHaSUqXS1udq=(&gAbDqCh0PN2QsP1p0 z106m0`i%Ul^;4k{d-b$1t) z$(na}#Z}w3Lm8>|RP6AiW$=AyVsHTgV5^Db5U1t16o8Iy0)voivlqv{F!%{UVDH7C z{m9;jp}TIp7Z1aLqrn%k8n7($d)HEfgJtr=QQYiPE$i$qFGk@(i{(@O)54M0@}m1C z&s_`gUEP$9u@ATpggF>#`9^D3Vq4n%J|b8tDtNAhEOE0Cm@_37m`gV}%PSq%ZO=EK zNSX=SKXMY*pDhLV;{~=spp>X;}pGz>`*D z!r!o45?`3pE8mT4gPyM&=rE_ildR2(jDUEs*s!3W?w028`z&eJfYd_Il6@6tQr`4* zylJON#lnrCs~A_L2gkq`Jl8xVLR?Nc`%v1L3l@Yix8}%)OB~#(YQW7e5$aFqUr?~y z61%Xpv=p++hzm_lt77?L7oL$e}Ci! zfobmDcH>c(=wsUvCyea)QKZg?Z*)ecMVNMO=7PNFe~+o6}7B$&v$bd z;~%KgZhz!zH)XjV+_dsG?5})qE+(^#Ayyc3<+nJKxQH=qw4~lh&X!*rAnkMrUgBeo zll9QqkK9Q4atQn&F~nw^7hg4&(oFME9k2J&ZniFxbGe`zOXcESJJXm9KV}+yc~nXA z;$HQ|%OcXc?!ZWS{{tOlqw9R+DR<^A4UN_rqEU$}!-t}N@s9Y9)WtG086zpem?_>+ zRU7ABTbogMd(O&`NJOvg^()MWswB!XcrRX#R@t{+iJE4)WEry0-!IyE*{eo!pjL*o->JWs9E3T`HhTwg_r8t=Ex%~JVI6aNJliT>@ zmm$wagBHNaPA(`BY2T>#E~8}95^5@sP~JkG{MDKkTChK`KulgF*m_Qhcg}f8(#}2- zV$Wor*$HIb0;av>NQh7EvfFq58Mzr783`G}3T8twUy<1Rg0^euUALzNA*u%pM65B+?HA;|G>R`Z_+hhvTCC@f4ddc zYMpw%c3DZ@C9BAA`+!AT)_fas(;IFb ze_*byjS|uzU?)RIb&rg~@C=44+mz+58$zcFg|>^-f+4=FclBQ+!vHvd(p@8hK}PrY=)48yADu=LTZV7F@kvo?kaaA|3NGPr4Sdz58%PXPfL27GbB# z#Hf5|x4cQq{)LEskzRm6_fwT>iKFERXFZoorjwO&U4v7-vrF0p)in4OxMKK;{d)7L zH3MVd>qDcr3|T&^z3Q3qn=+bP7TPtNOX*=}ue$=cW)Jo+xsqERdO>$e*d|Yl=E)K` zAKy#kS@D@sQgo_xcz?}~1M|(Oa(4{AC`*|jwH8(dm|&nlpIy2G#FU6u^UNag=zO0x zcYoY81s9cf0z=iXf|o18b7mqgXH zcVgiZ>DQ2(wO#vFQKh9QbddM4%<(v}*45Vp#@+AMt>gIyYV{MU2ts>Iv7Hyck@)i4 zMK+K_Hj`#A^fsBfy>Mj~iX965fVS0eu?thIa0r{TQ*%YJJMN0ik7Z>Vy)z= zPLVf6`L2wE_{1@VD+d-sLPel7i@fDvHM7q-D?Dq}Qa?Zu6hy%~`7t$YRVC%(HC9vS zA&?N|4zr7ieHOgTcGpbaZboZ*pk3Kxejj_$4fmCQ`9q+{Ob(2#Q#+aD*dW@KbHr-d ze3CqWUT-Cv`X#+sqRc6cVXH@xXZGt-{$Ao(lIrC$eo~=)enuf`>pG#&7OI!!o~N>> zh?m=ml9aDRQtbVrUB2O zOZggp=_NNaX$G@RQlW%KU~Sx_$#8keC1i2mQqF@GU)hB@Iee1>?O@-IRDGh@8gcCt zq^%0!gHH=tl6O1X+kCAl=hh<%#BjVZ23l2>3b%gLnh@qZvveFFuDP3qVuw?m5$yRK zK+<-PWXLMC0+_FkUzK1s$tXYe0jGr+j+JMC>c(@azB>E$qsfu_XSYRtb8`ZMTFXVN zvqwp}!yhj&m^`}`JRLG?q(XEsMvFqmWLX8A!ZSbk{z%j(6h5bN@~*R%(S`sDW-ogSHo#7F30~Ai~BT7d8w*~ZmOH;3*UA6d@$Rw{*7>b5 zdlJ-L+>sw{zuDr#YKNz8Ij7Wz9NrAf6&{B&_r_?ybf?=*$+Ep(VM0}<82cScp{ioe z$t<($_tY$Hj>d7&+j#q=s*GmFW!zr(3x|!ot+LIpmZ$6WhN8BY62JeL-8k~-hRjvO zTGLI!(>K2mEu!CF1orM;3`mrD&wVVsEtM49=o&*`k!A&wZssu(Wr8uuY;HNDtmH#jh6Fel0X%8~+3X@kQLMbJUqU#Uye|CQAO zrD@i&s@5m53U-EEy&u^Bs7|-_Hk+d1c*3I^J~Y(B_HZG!b>6l73c~4f>i{dVcwfFA z-@2Fdw2zf#E<%d>WBTlm1<9EjZM`_iE%lQW$J*E(M-iPcLOWoypbDo=sW+Y=0pzMZ zO|#i#?bg&3Z5hAKX~Kj7^uX{zC4^CWnf3J82o73ags$gmy>Qaj2w$odG!)l_uuysr zc2(kj@V?A$!nvNV34oeKa3q5_w{7|M(nrz>k^a-kq*{-@N%P9^y0;K(&I##!hf}3? z0zui9a>BBa^;6^x-N|KL+#~Aed&PLUuCQLTi~urvynq55VuHYcs3j<*bx8R?OT-GNmoyf$q}7T6oF znA>5s{H#=wf=#0#D$gOpV1zTtNs_E%JMEGe;Pp4L>hPIP#lsXANZ)H(+xzrCsY=eemfzx zfKkGiGfXkCwViW=@b)bSrdT|q#o6q5NLXHlz`i_og{7~g3u;^Rn`?Si`hq_9O*|!` zkKhdcZgcLzHQlO1H1ET<%*>s4NgE;#f)zK}?ue?dG?T=|&&nMTWmHfsRfsEhDaN5x z!wEu^&4KW|2UQ!f)tOG^WmKQR=~ze(^EEgK1H@t?k(CtrBsOazH{Xqa|8UwvVK3k= zdW+9%OJ^Y3;F0Peuf_xfYc{L1#iNAjgmeqX%)m2a-DW~+){aXPxNieOHVTYDNHETI z`r3GVkBaj6CRZPS!$#uO*wCHp@wPr*-(Rf?$A;0k&6jU!+^eqqJi%p6`lbZiQTeI* z^C)Y$2_ov4wb5Hy-M-3pNl*Q`>&V-&lUc|lMl7K?*M*1&>fvu?fG+f|19>1=Hc(lH1{^ ztTS-a)pbxD`hQaSQYZ+n{4wxlJfSb09J#?eKRRMq(!-j=V3V|$;-P|?(whjZAEal} zMJVO0_M|pa#y(f0hf^hDgHaDUdPysUZPB0W6$O<%W#?$QRp3_Y;<>7YdhCuTsZ_oT z%c~^wX3ZPoQzf|C|!jB9s@W%+h*jB7++A)MQSDI%_sLrPjgup;{TrC01l1P=k)M7H2#F zz3E~ux^2lMaBE)7hvfNJ7b`lx%m@qQ$I#52@E%@u=|WlIO^es#Xq;mS-7p>sE2YNT zn5L^$Oba)1{L6S>jh%MxQ(YFa*T)eADQ(>SyXz1wMr;Te=car#>*{Z&_H4olvi3W& zECjo~$!zRBX_q~axXNPpya_ih^3<)r3!$uGKyV2N`dPoYzJ^cx*^cjP^n|Kbwk3pF@5WJzpyybTr3QO~ z?u&}3wc8!6b^Xx~6|T7rR_%P{l(_gu$4g%<2yejgl1j7G%3?RB*A;)W>`LXN3pK}g zXeKP&7xm&RL=ZU9J(a}Gi-CC%))@8Dx_zR7$>%Gg(AJTW+jU!O5WZ)jr}wn#`#r95 z+h;JVjDi__^g+W|>bYx!5ZfM#+xAdiiaqI2L;10@5XOTOH^sOasktYqyh9_$lD^{v zHX4u$ST6nvgVsA8v^~eSvnB`(nB1;$$%>b&xuL{@ec>3?CLTGnM;-9^Q8?-Vn+0_e zl4*bao*j>3)SitZkBF!nx+sNieq?*8&-`jDG+6eMU-+duW9g!LolentjreR`n2eAS zPm9q|`p-}GL_sl zu;G0J)rdruc10nAih~1!!w4`~xCzygG{IDf3hFx6?NtoUbVEXtpSV5!OO4YBOM)1es9d4I(X3IA%Ca!SB-A5AWD52NL&sc2-wJ?t4jSzB^i<7^} zC#FKMx~FegQdG&^@C_|fKEz%~t%WswA6TMWZrZ;0{BCR=-wf;3N!pTa)H1}IB}R(n zUPPDpVaxugpfO0eWI${{KyI-L<;ecBO0o3*0U{?b(fwb{@;ueQ@yF~ez(1_=p8;0> zNB;P&h^&U_8Cn{CvxU_+$|8`zQ0v!}a`t-~_E_JeOes0DrD*u=6}~$Ipp_hxO<7pKS22 zph17e26|o%`#bIb92@ADN6MNSJQM9d=kkxxKaS7gg8mYJhxM-kc*H;<^FZq*02+Ng zQ#)$_D-$b_i4{O&;^1Jz%M6NZ1Okoi^lVH__3fFg?Tl%EIk%FXwSl8PC2UEM!!A)P7V%s4uBEh7skd7 z$||GgX=3p>a}|HME6o&Je&KReOi%W<)@{d2r*T>p$j?jho|N=75vqFW2l~rw3Y|viljSQQ6eZ@YzPs%MY)utwDbGZ0ldQ iwTzV!$iMzr#IkqLvvc@qRW@!e7Ip+mN(n_tg#QB8wl3}f diff --git a/lib_mic_array/doc/rst/chan8.svg b/lib_mic_array/doc/rst/chan8.svg deleted file mode 100644 index 2fc3606c..00000000 --- a/lib_mic_array/doc/rst/chan8.svg +++ /dev/null @@ -1,644 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - image/svg+xml - - - - - - - - - - - - Div 8Decimator - - 8 ch3.072 MHz - - Div 4Decimator - - 2x4 ch 384 kHz - - - - 2x4 ch96 kHz - - SelectDC offsetFIR compGain comp - - 2x4 ch8..48 kHz - - OverlappingframesWIndowingBit reverse - - - - Div 4Decimator - - - - - - - - - - Voiceapp - Div NDecimatorN=2,4,6,8or 12 - Div NDecimatorN=2,4,6,8or 12 - SelectDC offsetFIR compGain comp - OverlappingframesWIndowingBit reverse - 2x4 ch8..48 kHz - 2x4 ch8..48 kHz - mic_array_pdm_rx() - mic_array_decimate_to_pcm_4ch() - k - diff --git a/lib_mic_array/doc/rst/chan8hires.pdf b/lib_mic_array/doc/rst/chan8hires.pdf deleted file mode 100644 index d6264939bfb13d98cb081dd4acc14630ed8f6453..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 30592 zcmZs?1CS;`(=Ixm-LYrK@7T6&+qP}nws&mXwr$(C?tVW`oO|PT6tl7_vpPEZc{(ba zSWZZUnx2Lkin!^j`U8p)KnJijuz=#?0?lO^IiFV z)OVMAgf7lU#3A(OPnpLHu&$kp3b5xG&jHka`B^MVg0yO~O`d#}p-Me!!?>`)7}e-7 zxp)vb^7e%YR-)L*8WR#KGTdkRtu)(;UjUJCBSUz}33((Za+A?|leDEqJ_XUc00V5} zY|&L}_^DE)f!vvlkMN8l%Z=vyE3ju5{2bU3O()Tfl03wa8Em+Kb|Z8%K~eN&cO!qD zSRgCD9Ae`m{W=ynK9e~#yvF)=AW7Tk-|*$9AfpTyDU{ie@bgB=fTS`ta{}NM*0=3Z z_s;@lp85Q?!$!F9)9IMU_!R!cPB3W!Jf<@SvsW#@5GCLYCvdauIH?B^COq@_|8*&% zF{fzcAb5QjHzW~d5r8Cl%%RS}mkeW34u`KxmM> zlQ_1$_$r`hCxp>2v=@{pzCi%u1A4_pD>_PYcM-WQ#D2+=Jf|E@xRricfa{ z*k(vAJJ?kFoYOVp-f!w9JIXUnPLH?C9k3PHX*kj~n^afj{>||th5KQMT9St13;}I_hsndn+AM|@US7-#Y+9IeszM? zjOF&juX+e-NKH{*->CJ#6e`eE*$EQ9zasJm1>^lsBn`=#jG$nF1)Yvs>TveNnM^nO z{7)8kc!?+s{I_EwzN+JkIWcDOPcxP`cQIRN(TkvuYTy#$-~!@RqRqTH#+OZUjQbWc zhV92kEqLOb=tyxagxm)53Z;5q?C|ocg5JkUKK!c^ZC?pnobCkR|HK&VL z@ZsGJvCT3UZdIFk@Sr(4dNPR7D3aI}eSN<}q*o}%k0(a`J)2o1-8s~?z;I99Y*HsF zTyVBIBLco#!{lXN2t?S~!~QIl>kJa*=nPtkbD+?xsl~+pSz$We!9!%4z2^jnt#`bq zW42yjv2}XpyW;JhWI4P)I=pwV=ay?z^`$KdMY;$ z{6^xlkn;3)%b7|XY)il9W>ddrIy%18xvqbM5LV*t%8c%gzW%Vi+E_3<$TvK|u@|&4 zXJHH4wwhm>SwXFTIe)`$-Vi+|L?q6x?unnikh#0rSqvS6%D*^SaFtyLNR&V80P9}G z3KFlJ`bktjVgh^?~>50!rS`-oXUXEX;C4mPjxBgr43G!1@?#L zEIRG{`kTp(=(lk-f=lrJbWXfwC9gg&1kW?ReF*90t9Ak}xvYfeHR@p^>;FRf3^5^V z#Q8D&%;sHHG>b+v`~62sD0KcAWu12fQ{-aEX&Gm0ya__f%CMI6F9bvdw2vLc&C0GM zORRA#eQ~p zxbtWFkM{3-xPb!|a^j8KJJZIU(vZVHMN$SZdovKjxjT!fSBz?H4c^__6H&I(wbH>` z{rTLC$URJ6lr|&emX$D}frpUDkd&%o*&z|xD}Rzzt^XW5l@U6eSE4N}jG0h9nlZll zWGD%|fLGDXsFY;ZF%{U}h~A8Rb3XI*y+wm1t-V#zo<{XM3v74fWb4$((w0;xrXg|5 zI*gl`&ZIg0(37-MnuIGsJ+z{L7O~QzsvQ3=@|AIvl5}(uOO$#~JI=0VWqQ&qEGygL ziIuMNTpEU#Y{!|LxQK$`)HBN&eU05ayD#q2lR2_hKkx(|3-T(Um)gwBhLRBZe|rPC&hm z6rvP9o+AW^e@z||qEZB_u~YJZ29OMDuI zGPW`LA1M9T`VR>I2YLTf|HEE-HfEOpDEz0(@P9D+zff7&%}G?z=^r8kxVZi!_;=Cj z)BWoJXa)HJ^Z;5z{eR^@oc=fP-zBYxt&P+FrENk@M@g-RK7dxq-Od<5E2nR2{9nGv={p$zTbllV=g~?V8=311*t!8U|B2`Ttjr7m z26_g7_J3&${&VA>x+CB}tmD5ahNy$Bv)%vY+JCSAU()~Go8mvK4*E8ZcK@+u=>ETA zae$M9^M85qAO8jaX$cv-m>U`^hzk5i<$rdrVC-n?>|ki@2>8!kRQSJk#rCiN|6xAt z|HrNWKj!lvGyhGI=m8Auj4W*bFD`WW<*tV!yv`P*s*Ja=wZOf={gPZrnwXA_{Ob@X zAfCzL_o%m6oLC%|(67G%0boZ+@^jj@s<$Gl#6f<*Tf`Uj+f3gf*J2N+5KdE`;Ipx*Y)dyuK`M#_VF`5F*x0-%U#RGhe=Auv~ zgF1o=;(m}1r-&s@X~TWl&Vden1xCLuh0F}WU->Pqe+fsIB8L7V#LZ@In{G()n+7C? z4hufa8Ophq*W$6uF6K5NE1GPD-MIF6vvC#mt7!G%8(8MtIWsq zn7b=0XAy-$-8&&?{vuR?b}p1{T8M!8>kQ1cRb3AAYRcIK>6c3-yZ~e|*<+*uD9e?o z?-_2tZl~H@4L-*g6}-_2RMGHmt(8V1=HDmQfq@VJCRj&Roaq6@nL^T z2|1b&*>Rf5dn(gzeaY}`SIo7t9KELfVRV+I(QR-eTd5OEpd3(<_ zexr-YMCf;>i*cHSS67|zzI0(QkLpz3rfC_^zL$RsvJ!Og?-a6$Z!wOH88cTWkE8Er z$+4>+-3o{&3+p6U-v`-mx!ZVC=}zPwj?Di2odeiDjOB|t(cfJ^BLlTtzvsjTx^psf z5AIHWS-m3YdgfL#;49CLVE{6v4vyjC)xczV{&X9lW2Fs76nT1be$rmGTUwry4_>c;juqPKBa*Ij_{r!jSJ}65&p+@6{&gv_`*nar2zgE zFsUGd2rvQR`v<}IlhCMg3OCU%Xj~khHj&=a*-~YWd0n*(dCCv1c#CimFpX|3g)Hg3 z;anOSrS7_>6^-z@d_)e0Y|eg?zLFJ7%%eaH4o1lW1vZQc%f?qB$% zo;=!Q#?wLtxGi~*(UPRULG!8@fmFh1RH-!@wU-)CH1SW`A>Xsrgu&HNq&W8AWiVa( zRA%XsCa0yf3IxB(afaLWABdu0g9OI}#g*iBZENr9-YHnbBPJq5Q&0yHkw!)X>6wK1 zBdElK^yZ33vHJyrBbEfl>Zy9E30!w?aV5j-KB>9-US7KNZf` zb@5`+!4iBoQrlx>ooX^W-1cFOkcZ$Tyh#ds_5uY+?+gB%3(G->t}CNV->k)7H-6f% zrY|;>P-f6V5x>z;>#C3=DdyLw%BL1K5PAp5BLa0>m$XU)yUbzio(i`^wQ5nvz&XU} z97S|eR9zd(K9)C5Y69c1ImtWyT5?@-?L#5zAZrh0WPD?=3`_f$%t!6rg2i@xvyzQ> zWGC3#tD(&Cy{WqvCP-E%JUqI6+fw^F?1YblheIX32fPQ6bt`tBkPda+m^GqR z?G7#uEU53c#&tZ8DXEsyKNRkxs0Kg^do z2pKLFuiPWuEN|Ox^2?XeuQ}J(N%F3(PWoBxV5*q_W>%4;ITjtJiAnw%<2S zCbt%SUzdMdx^}u}O2bPrm{hViDy(aTn_z%lg7sVHip_W2gk9Wa6ExVJ zn{s9o6e26&OOn|=E?T9HpsNarDW{0vs}o-H+9x}zrt4C@q5aX{aV^8EJ86Kg1A&#F7KZKFx+ zLCDECVqc13mbq*+gpL-L^gF+;4%KetL z`)!93lIJV@Yy>Rl-U}8vjnGVHusd%_AV9gMWyRnbS^;mO z?rG?#8ZyL6gTs!`;;^|${z10!KeLq>!<0DYVobV-8hlY zSk#z*ExDr>6)%AY;jAhanql7GYV7cXs=F(Dq?ZrDm{%20EG}(H5x;w2wI<(&OQ&O4 z_-x0(2pAuZ8;HCE<5H(in0O>xLc$b=-IB|Uk?0i6Fk9FII!~?F&4d0+`?#MzhSP(7 zE^nLs;ZC%J7iswHw>RqE(_qW`OSh)t;o1bzYJ54VGV_ZPn*_)b&QqVKj=2~ z9yh}?Ss1xqCQSta}r3TV&Inht|Kn_Pgg6YSQa{PqwcO z?jtQrUV3iIt|7%XB2W$Sx=TI`B??4=qGN!%lm2!WhAPuoI;hJ*CnsAN8#ig-+3wi= z)bANbYZ$J9So^3e)=aI3%!hi%2IVYt5@WCf|6t+_d3 z;&&w3N`9%LP%7FLCs3}s%X>S)bACRy44QLX1(j%BFp@{V)T6|u)UT#qzIAenfYaMO z9f-$b;}nr}32Rg8HJwPyuSRRoGvu#3K7HXi;JaEes6mhTFt~Na_;`(Yd(8Mf`sg8X z0zp;z5?XZ67tRuQpm2`0-kyTYP>F&#*w_> zi2ZSAZW?PdIHn!?`3(B}lL%zfW!-gnUmc`5NfBkOZKtI)Nn0bY3bHR(1rjc>`rF)R zd~i1xDtT(g99TX{1hVdO@-#snoI+{g$G%F=Cjq4}W>u{r^Gqfo+<7BS1Is$=rn^y- z_2vx?>+EJimN^k(un2e-jw>f5pjXaJ3C)mVW8mR$vNpp_kV4f7nfQJZhHidUxJ1zB zL~t^{kIM|lyntVzzW1%$!l(}iq!*`yKxRN?K*=(`kx)QmMw_ybyz+*F7UfaheE0?s ziN|5M?fKUkmJ=&g8(pTcoazZbuPolZm!zYU)T=Jm=hM_%yjaS(`4>KPl^+IbFPKpK z!Jb{f>)5W<+Di8=De`2aG_6(=ayTS9G}35Tg>Cy@;^oU99q%6&AcBwa)$!f<{^tEm z?w#AG7LU>JR7hxJ4UfXr!rkirSaqss;8zqj`E>Ga5?v{o)RQXJ%Ba3UEf~EC}3F|5?mrwA$e=LwsVReq73oz2%*rp5*QEyJVHxHMS|}(b>&7LycTN)o?K0L@ z*c;}EHS}WU4a@DF*-L%Mw-T!-va}IgMj+Mq461jMGm~tVP@`blT9t-^m2*y)(^@Kd z2jfCcKm8>p%Qe2nopv;;=aneWLsSpk5vKb7r^cu?I?XFsq$32UbM+M12;wj&Q8HGs zLMT;U)6%F3y|AZguI?RBL?c-?L^g26hmb!A=C<)p3NcyJbAAq-s_inil;g#7=k{>) zl}nAQveVf3;T=@Z0RK`|i>LIA@ev2V+_9oNB@Z!h%s9PbC)oOhITP{z5xC?tCI<^o z>W7JjXocI6KWq&Bo||G{66Fnp>W#+On_Rmp*g>m^rblO-4jY7>|Md3}WfN$X(DT%7 z)TuSiOd#5o%GZK+!A|rejX-Csql`9s6o9PfrO=f@jP=HwV)={Y{_KX~jn zBSBr#fXufF7B>mz_Oo@KR0sy104;>9B30$%*9;-`YdV}Te*n!j%;Jw_0wZY*Ku(b^ zSp`>bm8!ErBn7a zNR-*g`L`!sZ;B5fAWb7h2|rNMFydG#`z=D@d@A<#tq3tsDbm~mXta64h#}KlQcgg) zf|R0E!nZWwJFcR+J10U#>B?8zcT2efPfBH;&p8^2|G`|a5f+nouywu_e=_<-yMp$1 z@?N{9>d|VJ#nT3!w~9PqEN;+7l^N1@;8sVDCTHE6A5y0eSSf-@3-ob#0`fVrL@sW! zAtEmsgh|nnI@5-RC4B5x@tT2VN-bafO>%G24YJwYSn65w;4-d1+-42+EADpe2R;~1 zi()WdBYHq{itDbYYxcrhnMj}0w~@-(4BZJ$S4TXEdT~_QaxA93V_?UPd+_%13zu;n z>dTnan!6^SfrDqCH}uM-mx1#VDsHN``bY@)LyOyb!A?)({#CG}$yPh_(^Y7X_`wDU zytP%A^U^`i$Y{h8qpfz!^yb6xX0!SN-c|ZfMF)rC&ud0i&liHVP$=JUj3%%`D2f6r z4z-BotjwTo=*7m{2%eF*!PevJ$o#YnZzIldC%&o({#JjU7}30Df;0GyY^{l)GAc$;#$5w0rLD> zJ%?@QICq0KQ=kVJn+z8HRgVlFsDdL*8-NYixO#6W+9=UG@qs!NuyF~@Fz6lZDr6_; zmhYM2s$u8lmS>&kUHqYO)32xKM%*Uf+2@n!Sn&Gy%IB-9m-JBZPVl2-dbaJDCK2O# z^v_tk)L|9)FoV-HTT);0r{gewSjNml&ala17{f5&7c8tzws{Iqsw!!(V+68Ic78~n zA{8PjwU_M&tn~z~=I!>uO--lij$?%i_sb@Ag$Pr^3tcR&xBmOJ(tDy3#nT2lo)^Xs z!BcN6=`C01Zs;4tDwP}V%dTa6h^PD}}MHEzO?8*C@l=_tXEnZ;Q-mUF#jqYqRmTB+os+P1dnZ@Wjj1Ru(hb-^U|uzbqJ52S(NWV3s;anL*_vZfY&+uIGo-ghUkdq8 zp9VhGU-ZzY{a!x^(eQZ@G!hyY=3a3~xl|ep=;bu%4UE~1MkV|XH^31G4vFG#xEdn4 zTM)6+>H1$uH*91XKeDz3ui`tRJHt9APi;c2LSDjbfNld%K@Um;tZJ50WE|)v^_Wa8 z);3$$uJd<_N99)`F>XEIHR*m2p_zpT=ew0N@n`DDilN z&~TIpJB@A`@%=xbf%mwpf}Vb>c5L+W$;RI=dW~mJ2dbkQdPW@Are(u99xQK`zhs{i z36%V9rWM#l4$dDF*Q!crMAkkr=9}l{7|+zI@Ft}=#`T?e|2juYVqxxYo8{Z)Ui!?t zQ-~5%VtpQ1n|>hqevXCuZr;sKweUo|wE4adc$U!kJ~xpTAN9QM_qL~Jw_tx-O!wz< zx377>9^B|=-G5fdT4&5<&NVNp&Y$~Afl^DrL>XljOvl z=OzLakBq62cA8$w6Bf69aM7o^&)OstF~69rl%N9mZjRIHB?@E;+#ti}`R=g-D0l+gQeAEGi~wCPonXkr@Bjza~sjSyJ)$>vl7 zwFOFGIytm6`EYd!f!zF^Zf7!TBb+MaS7ecq^!0rOuM+772%eW#I1Cls* zJ8`qp7a$T>xdfE3V{>Gekf=sRwmv7~^zM1K{4QSf_tcD_pe!z`t~31bIV}X;*n>Lj zby4g5lRiz%5z<8WW~^w2qyZ*#3gC3XN@W5|;Qy;figf`3uyYO$@Idd)b4)*oCIfnm zvIal$!SAZL*r&$ldyTJp{!OU)Fe06OPgz(z0|e(2CiX5Uv3NJCf?AzS$5@c^ZJsKa zSM=9m_VUBCpeg3wjCwZx<>k4`S?Sq$HwRa4y?}-B5LU7*286OKFK;}|pnW2!05HGz zhXr>~__bW8TMu^DWG{K~FuRPr|C`ab=j6UF*3MKG{%D6?aR86gu)gUYML+<*5|wkQ ziFsEJzojMP5pXtX9G)_8rAnkP77_rNmT|WOH-XjVzbb}845FtE&z*hj4iQh;cT1g zuer4$_{Oi9uul13^kKOk(OEuMO*V)@o2H|S3xZ?U*YZ}_5`2*Exw1eBmyJxSknWNM zG+Jl(ssrWkUBsY%kcXn?*UXk+Kt+W@)w7oNRSekh#DYb8_kX-GbHqp_6p!lOo7_m! z$*JRPhbM|Mk2r5V&RpJfUx|K07J<X8A;N}PkJb3o|{b_k1#s!)29w6FPao0_O zSNyIM%LwJqUX9K0@{i5NFS9wXklRkP*`UP3Mo;5V*%-0UC^c_?Sg!vU^qi_ zDa7XJtd4~5+;L%GoOHK0yB4Kn_iYhF^6F=k6uqKX(;z7RVa1fRkDxLvnxT9gX>FCP z@}j0djs^=cb4cdWSLP5U`fktmg!q0JtBbC8!{@JLRY8F0soxD0LPXHg2(xf@2~Qd+{Ky>u9Z~tfdXw@Hl?XqeMH6b@y)WX>yS1_a>WZ1SU@Rc zS>^Vs#}~Q;c?`^aVr9`>Qo$@oEcWPI)w+~F_yp!`rfjV% zA2MVC!v^uiM})vZu?x?(#OEW#Bf@fc`6V&^)^rr&0})TDBO3>qv3Ds^gk*=~%+9cZ z?8`B8ky%2W6VHnH=J3!a@xUI#4Kj)`s{sX%s>l*mW*1K34?^P)0uquRZmqR!b&1p{ zWit)Cr$z$^y&6kmQ#OZXt@1;t!zFeEqr~{vVcS%4q$Ssl=)kLoTh>mD+b#q=Q3n>0}ZtrTn=6+z<<4s<;35=UdJlD>~iw_ z6#AZXDg-G0U@l+Omot(#eZ05{36>+iH~qFdBpr7gg`uQk@ZThnK`R;0Qv9&pOZsI1 zs?9}^d_k@&=irwG%EsX@b&@%_Rf>>m){bG#Q@5ckB|SvCj_>@t5-<)`=`2TZ-`N}K zeWc%sfbL1An1t1Kku2LvE4;x-5EK4eQ>z^HW9(`DPnEwdLdh!T;nJtX9{!v2UF>J* zzWp8N2JeusxK3*RFFyERVP*9&Ng8p)r z5l6$Q_Y3)KC|UU8%Y$OPdiBVxYT21UMBL|f5^kJO*oN8ILI(ne4JKiXGT=1Gjvoj$ z@Ri$3+kNTQ)WmVX+9@!mfcZ1W*WdGA;Lmb@uCtEa`3bvC>yg1L8BDww(@;Ns-7ki2 z-dj|awO$D-+I>%;`tEFY52x))#4 zZiMkxdYn?kB3=T!F$(H+7g44XKIvo5;P&l=PATs^4a+V?kDC@mP%cNBM&Zf}5%pXU zPi6Sv<9e4JHvK=E3b^l#huI&(^f3lkGrSH2I5C;yjIt=|X;8J*OE8+DcjB0{VFAob zLyL6qwo6gJD@LCCymizYU#Ob9d|X$iSie?~X}tut-96qS znom@!e6VF_ZQHLSn0+#jkwMfKcPG=RMkwv}K@hswv1!Iy^n@*O@p-9wOU)#BCJTI~pCo2pE}VG2tfW8EsV8%l z@y-@MX--^b#lC1xnV!`C4F08ahlGU8RMbYE3f`pJpfdNjOli|<=c(6OM|hL-*fCv| zI`&VDCmIx|H_87iw>Wv-gKbI6VrY`2LuW=gVga^}F?=IEBZU=LW|escqfWyi%#q27 zLx?lV__#kffpYLvbp*v6e0-oWp?Z^ht$V3^aPnpKGc+^k>I+G}o}De*?&v;ElhG8x zV0rpRK1HRyxawy;i5#KwO-cY3q@byQ?;9sZ;~Z>&4PQ{xrjDbKMReJ6Lh+*t2%G zzBYrEYkTT;$Va6J%$1lqMthI~YEE0dXF(X)y4Os3AA$lygQ>yg zZ&@on(NTZs(n2WGg4B>Xg#pL`MPmQU2057ao>-Ozyw47Z2aPz}9+ZPhHVY?E7(^ZU zV5=|;JP@QP&PX&&++SHoH-pA;;}9)nI^3u9B%QV5GpZUHzrE5&iuq{7eH*gJM)v{{Rx&X} zxc3}=d*g|jQbjVUpl_&?N)$10-0{oxW;`3tQl7$6~!^#@Ll9fH^Qb54D)a`yl0D+ zna2e-G}1f)VxhCmedwU+RonD__^qcqjNV?F)^=m%WAS!6*O-8>{XrDk}0FdZ6xyj zNbUrpe21>#bzX}8=(ME?`a>4J$U8UjTcj0u*&Nryc1Efm5NnZz(SjyqJa~q}AYa6S zOwB*>pfTItS#_$vm%6#I&Qq=JDaaWRbMobyvuAgN;qI=Lu4a%VJQ<+BZZwm;J=W*m z-`|<3?b?ca%!d(v*()25GYkpGdjB`>dQOllZ(c&2dSD-yxTzgkpXYK~wat!)_Tu-+ zuOvEu_)w^S@f`g~j5XqYpXmz>(}8{-egP+lapr=6OQv~lAU?)({87+nAWlbAW#xPI zO#+?R$ONA5uO>;wp09Gsr#V8-yT2Apf@r_;NXT(6Hh`Zjouby1zI}q9y+QLLziR)2xfj&N4Y}uTZ z4Qi;7`<=2e1kcyS*5k~mdrE#u8yg3SE=`lA-73*7siXQB^^tm1W1n#e5B}LDlHz-c z-v9R;xeJNX-+Z3QJ%eG2M>@NhIu30VItlz4{2Zi;drs%F(5SeyQFczLsE>z|zQV}e z%3WS^ZYD`|$x{-Stfyv0aoq7daY#1#Qs$Fpk8&)$ESMdT0vh4KCoYmXzMRKL1&MOx z$5oEses5VKF=Vg2Cuq_?vEg|fTsmQ*UzM=*53~ z4fy>HbvzHPHq7Nl4PRBQ_)rxS>t_(;ER||`^6wy?<6!NAuAKgwo%&{-D*^p({WZ!F zjkEL4`Py%IB_(qo1ne4vhxr1%f2k!KWt;x-1;nKnO3A!NE5 z(j`E(X)R)WcbPkWozS>7syldFK4qiX2&fCx?d}vE2Xw8J5KSbQUOHJKnU01$1(kj*RNg;Fvi+`pn&dduYqI_dd}FH9GnOHssCLmWYh=*$MIc@1G?;XzBR zp4$RxK}KwJdg6z7#=^KPC8J2A4BL`3p0mD4i{T2y_0Gs}tMr;ftf}5~Ie~72cXupQ>x82xD1CIa}QGalDYY zD4i)q|E=TUp3xkTga|y&)U}S%48;i^!{~ps6Wv^(GN?+Yds)zX44(QsSQC-ds4}T> z!2go(lbRKQ_Yh(~DVbiT_KWfn>_>k99CC@z-`0}zb3A>ARPZ(&GBJY2 zfwoGJsac{xSZX6+s}!oxKJtP;-u>Hns;t@e5x=yaPqy-=KLeQBrux@^9_ zXe;lg44vBGdwPj3d-FnhZGwJWv8?P+>I(HK<54)dm{LhZNh`9Ts+reJcU9j;a;zYK zdU=75y^a0FDyCYt@VU?rT^M}s`ez0#Rv!-}0n+pqQJg&2y%9w01=Qc0OIU)V_2Io7!%McH9~%lyO%P8K(n zJB=YUbG2{MX|O8Z^Jim5J7!C{a2!>%6giNl38!TrIgPgW$qnY1F1aN=Dkhy7u>m|1 zgR?)%M?Zq|5&&K`j=ey)08G!B5E=+R@D6bc{+i(YccnuX#FAZCD4VA}tpu>~Wm^cs zW#Mv?wWqI=ZeF~)OLLpI`Kt8ed1B2`zx!UmD%;gjayJP}>GO7ZZ``5q5UgvB%W5O} z-bbovdfl4u`+{*@CJ4Fnwwv9;o6lsAcnb8v7ZYvRf(qr?uQRU{Rg<#0I)sXvS2`iP zPnIi=nKI@PAne;671S>fwk@Qy_@qd`&w|cJ(jvc+Y?pypOpg zJR|KJpFN!Bj*!__i3aUMVG0Q?dHrtEpa13BK zqt!kh4LGZrG%v=NMX#AA=iM1=6V+&LtBi2tCux1T8!Pt932XR;#6_fLt;6lhl2zox zdhjquQw9d`M7w)!D4BXSp!#zr*jedqGcw~zZH~cgvy~>j0axr}kv@lxrS3ajqc8n- zYcWA>m!Ek#%lSy#X1ht+s%R5m5>+={tz5Hs7x*6ETgS)Io0%}Och^P$qK%%B&#ojY z@Aqa0u^Lg!C@aJHaM+mpFEa`+=!{y-zUk*=xg3xEe)Bbs()rggFZm2lAHSMZUyRwy z^>*^h7Y_4qhL8apP3V2*v;5203(2N%^hE#lqST>pG-LD=JDoM&!|sTQ&gOWpZr!rr z@YUgXYR1cGnezd<$u@?~MN3hnfIUgRm7Q-%ezJFl467cGlGz{b(T{+mf2pLUE-U-* zIKQAc{cYdG`;C^(rT#Abg4fo=tFpQ=mAcbwt-)*GKU***s$6TUE6S?XX0F$B=gNoK zaod}uvSKFqB_1?*Zew{h4%yQwmh=)n)LrL<+ogwllJ{ii!fmVX?aQBz{(;Ic$}?&Q zN*b|vRP{VD>g>Ag`^| z|G{BGw(a-c?i2J~%USo_wX^t%VYS~D&E3Bpzqx+%J}10q(FyXs(>Onyi79TraYvT@ zaz4*38)(H0bv68$QPAy6(@w!0@rG}eeL+Cely>0^TYPRkf%-s*B|8Cs7{B^0>t4CM zJ;K<}v&gu{GQ>0EqwyBHGRLT*!v$dZ`x>!db+j>I?Vax}aWN6P9x4)=Boie=m2I1e zk*&V2w5{+he%CUGXTXbw<&%4Q1?X6pB(TBa6fDUsMd##S3E%)8vnma&Y^Den8!Uq% zk1CCr(L}9L*!S;6~LLhor|-*{2R8}hsW60(j`p8$~c3iw(=ks9VFm5 zdk$boCQ?N!Xt^@MGvJuNU2}DzqNf1Fc)Y^!%GfhD5ZE;}6EfBfxfXDjX%hA(@O~UJ z@0R6JQ6%YIjz_5uH7CBj19b7-~V3X9wtxaIJDc11|vzc zt!_t^W!{=Mz0SG3VRtEzn$t9|XSWf$4#vKxT({S@xk${(EL=^qb67bl}?NQuf*yvv^6kP6?Id%@QMddh?ppN)>^@edl5~Li+h0 z$*w7MlG>-*G*qg#&m7>iPg@S+Vh%{*65&r)3)qD{&8P z2QF=$JidV4E3uU;G`ZfwvU3JA3+X3``fxCT$w~4zKY;k#w%^DFY^##`^h-OC6Gr)h z`8h#rGY6NNt(<0u{bKO7GCHXrhE*a~ zetRJMY5%WSD`%NMYZg(N97R(_vs0Z>$ST-S6KTk3`KH_rG@5W^YgHNn!dte$Z7D3r zaQA}y<5?%M{<}a7*gjOw4_Km+0$(VXKi{#22JyJMKP=8$lx40F);_Z5)cQYb?~vCY zmWVIHu4GRwKivh{o@bA8-S&~}o~!Ak7|}Qx-zl6>uZD6z<`?9_w;Ea%%Mg|V(Iq4f z#Ob9`FH&KX#0^1f_foQog$=vjd!R2TeKni9?mmw{%&*GZbpcNPHGcsZI)zVtO5(q;0VfK4Hx_@bHQE!;j#bB{dChB+;l$+8*dzeKm zwIc#<6>cMDeV&EKb)DlUU}5=z%e?pTU@Q-R0^XY`(*pnJ`9s#Sn>|$(G#FR31bKTMvd4* zV=uDGROpCuclqQk12wpIFxh{W!UD{t)pyBMHVDT7 zp$QfVOmnP7G+Ak&S; z3}HG~)eI2=k1yN(GFP|ZN%@YrUz0u-v73(r3S?MVAlk7q_wb$sEMPuo7CAnmQ38j4 zAPuCq;?4fj!4hghlSrAbNG%c76vyJj^u_bc$9S+yqwk)!(Hb#DSykoqeuBqd*3ZEj zl7)fHRT~&-N#Jc5Gcp!cSH4g)vtqAZFr76N{rioWMU(b@kYzFUa;Ecab6{rc#PkK@ z%&-GBkyXBjigXl{c6;ZdT=)o~G%_+XgA&sr!fyGwkIRvKMQ^kJ%9JXQ^7wXik@6$A z;-n&HqowM2zKc`ws)kGT9WnRR=dksTrLFp-&lN77-INEv;yH_ZvK!iwSK!kX;~NO6 z$P;hhe;&rLd;fEG^>8(7mBBrmY8qafmMT7V%@*0FA##W(9U3L|=;PjK?P{Esl9F0D z{YDA(@C391j%Y9|aA`#awSlP)IhlZvh2WtdHGP`aBdyKcfGbbr6sKI^qU_R$rK%`o z{Nes*CbypB3(sZlu*Y{i;%Zb!Z-D1VoKh~gEI7$0!2f(Ey+H9X=nGtgAPk2nq#!w6 z5IkHBrTVEz2Op(7m&m2F!D@Q*$yImlK9jmEcTaNV8H?WGv?{iUXDG5-1}0v^jCJ-vKiRrC1T;(RKa)yq)?R#(fzq(l0u#qRVqxr-b=&L0w{$fwYaZ~0bK;rdX9;PaAZNX<~${lEDUI7W-No{MoXeqN3b{)WsW{OvZRgU!=Z z{hPy%rJzc$Ht}dCDx!BU*9OJzU-qe*dD+ht&-EB3>>|zIgjBkG(pk9FYxF!k$(q2h zeW9ENbLsOC>*hQY(2wgjaj{kN`(wsyvEFD1s+*}{<%2BB9k^-jV5vjvIZL+qb$axV+IBaZ!LF8;d&)gY7>Q<{_I%J541 znfMv4Ll07){a~=VZ{pjwS>@Zesfi+0OAkqw#bn0GB-_0q=i;)HXI3s}ZWe~(Qc&xC zb)sCJI-SC~N3tJC0Zx{io!FA>p=g7%QKg=OQO~%licU?krQ`(yxN_33k!hH30=J@x zoeN=;$=9I8W^frVHw&(JAmPUjTV_DI#zYP9T=S8X z)@F%Fny=U%o-3PvNCHVLnzD&lKd+XrphpV@S$+F&TnnA}3Bfpb=l$yQvVg5>5F* z?iK6Z`+BEHl=s4g`WC~3m#8kE_o(%i%3)r@9NamO=tln}SHv2JC5w8an8GiQ(Vyq! z%tpv2I;IN!Q25ep7QTh^#J^Sf^_CrJdEs)7ft{S05B1j+VrUSjU+=yM#Vs{;S!;5l zE!hGZ$Uvo@cS@3zDR!P8r}3RD1|8fsMt(mY`gK7VW7oc$k7@l`Vfmt-{_LI&CyDZ% z0%;}wmt=7spsm!G={#`hd=Dk%aard#gFTFFUTK49dIMR3c=eg`deu+B!6_HE$gGx9 z4zFT|Q7MM5J+z?$g?Fhw?jNySbWtf~SUWyX)_N9PB=52gJ~I<4eT$f%YrY#^?Cg=L^TH}HA&cy!O(yJpfH=eI zcp5zY%GcSNF800H z$63q~<1JZO`58ydJdN=p&Ag8?2|E0Y%k(vPMctZY)zPYJ?%&Hl*GbKPz9ZB|J%l^* zp7y@-K9V|tv&nIY+oC!0wE0%iUETezaZAV~D$EbD7YlCP+pvv|^?~5~)z^nYb z`O7znZfLHhPL9LN^_yn=z-4Z;-R(W+Lhd(xNUH&)wLFK4yfF@iqkW7YwxzR2LNR;C(Z#rG|h{9VqWdp8*>2 z-VyG#+)Zx%c(W4Nv$ z$_~AgWu`-7cHTUpUO?Arb)7;rUPu=Y76+7K$X4=O|ikmxeephJDLmHj3e7n2v!l_-x=l08O5Dz^>K{;oHGQnw<)cTF@ z<@FQulb|cIFaqL8Ciw;fIkFG*idJ&&X5J2`U;vPMNn|6+TF@Nc6JtbzITL!D-5cs~ zHtaIP^_(W+R6hn$Eh9ZE62PgHvF-{a^?{0iB8Hzh@FR=v^yWo#^e58^vlY7ghz>u# z1W8l2wHVm=19})c)8G8{cWAd&hVkhvi)~t8qTLUrg3}q)b<}*+@6>J=&y}_B!fncdwS0tP6hn84VF#80FN{4iV#&?SC( z{6Vv$y4NmW^)lqj=~LebB=AGJ>qZ5O_|A?UIlTJ3tD91o2OYWH%VfFIZ+LEX4#yo} zbj@j8@f9h7oMArRhphY?XEIF5JKV#2!l$@-s8;s*z5CH~lk&_TSzg=bSxXrLYcERM zjE;>JrEueV>vGC5`&Skh&2f{_*B;1uACObKyuzf=oa9bh*GED<3XCk^2j4*P1^D>; z1hQ`zgneGoItjU!W(|G&DmtdsUSKPI?a4d^vblwjQP?e0FVoi$?=Ylyr3m~8E|Oi> z)pE!&g*S|^G+b<$F~!ZtlwNkH)>Y=fB^Vz9-;{EpI+1%0c4`;EMaZPUM8XcLIq`C* zruoCWZI0o|89fXx>*{C8s-e{J-&$RdW^1Wh;;#J#<=##K?}`5W;OclCCo|lR zLLi*pvNLqDgU7e`Vl{4_XB+E~w&o-{OU?uK&H>Nk6A`ldF@ujE09LGCVoX|_O*ir~ zh5~`kESu4K^N}IPr0->*VJ<%!OdwSb+>C_1=_GXm?xzyoL9L$Mol@ zo^YyS1@>v`G@d6~#{8{Gbq+i)@0~^)HMN64?SVg5#19QlBu-fxNJ%zv&S9^hsvZFz zVMN{OFM8HI%Ar)VQ1d~}xFy)R$G%-o7$L8+xO`Fa=jcmgqlFvb^80~bExZg|j^Mcg zF+{M`kZq|95X>}?@7?iz(4o?nApJkv;pfs~&J$5O2!A~z>c52`z9C{Lk}~*1REZ%yRL92yJvn;FFMt3K8(5tz4?JJxE-}R_ zGS$_d2uOB%EXhqMut+NkbNPlgbwSG+(lz))B+$qd{tLG)QkxrE6nkQc4hm`aatX>0 zh$!(DIHx!Ii~8SiIFm#)LlyycXEC|$$8|ccCi2#!);SWO*_@w{RnU{W(Tp?iAD{uy zp}udPbYLV2fraeYM7-JT_(X5DM*F)%1{0^aUFYK|0z1ddMWRntdCg7tlU1=Bi>H!| zRYu7#lT{t$iz1tQQsuk?4*_loZnlf#8Ch1zvAe}TiwP!js~p(~w|OF{n%wM*o^sdx z&otcYtVZJ_@pMt0QbJ%hQ-F;gXX4*n?&|39bR);>G9bS|Ud3LI<_?LhOlj%AkdOte z*ciX-j8|DGe;C2T?3s)tx$(Z-WS{_gPt(5-I08pN3Z3xMvTs&5#E-uk` zT_o1ukRbrbe_YglkTx}z?y7r42fywAYD*rqbZhyCabJJak#MvgGHtqx06~^ z+;+mJ`2?q0&TfdfxuiFTHVK$pk06(HukTHdB|op8>Uepa`0fgHoxX48?*EKRbyr|= zYF?_h(#W6UGe^Rs(FhF!x#Gk)&erz>*~Dx%){fiIWyhJwDPk|!b2OO@jEeJ zjn4<=@_iH42j#DZRqBg(Rm(;UnM&+j>9 z61h#%(KKgr!<1$bXabX&tbVG%Oy};iVN|NqW#m-Fn7&OGqGWNdjC@n<Y1pi#gj;B` zY4~{|BK70Vu~=_sHgS^H;puJV+}X?y9n_Od+;R@RH`FRfbp*f-uTE zBZ9ND;W4v_GPfXMZgY=P6@>cfc18GwIrQ2)12||i45ULr+IxN|40w4MIBw6EScXOz z;hj#>`Vj+PZ9&_yeCRKgAxHLMuT(lNlG9)8PK3+rxl8!gJz>`Q?1*mDRJ8}}eQtjj zsP%$SGjcTa06}LAJwt(+9B7IZ#A)z-<(4a-=TYU>cdUG-P#FB^-2>j&3#{xwDh>kA z3#fGXTilrtFnHXECmmMJ4X$x3XeB;aH`4;f4Q80Q5(=r z)AfO3Kgb>eDmvHcM!r;}2~HR}DD4HBAQzO7D1xEqR8Tp72M0p$HV#wthpHsl+crZc zge$m=NZH|NpP-oFwhX9H2J#4h07=KfiyEO98ho0S_#K1@@Z_obYOjZvT)vv^yXR^?y{%rHN?QH$*<^h6^zClATFt2P7(EaC zEf<;dI6SHz6blXfM=YbnyMt7`YGLx!M8*oP>BCIXjT&g;Xn+J4%C5OkLtLj#vI0n+ z!s3+DF$3xpdZ%BTLZ^{Le51yn^1I%sEck%z*O`y+*lyS~MWV)7Lh4Atrv*<=9DGa( z^N~1kN#XjPP>Z1KDX7p-9^HUD$Oi0#Ym9(MZ?psWsL6zPH!i&lGDTJ_P8ec`X=UyMLK+T+^a(DQsJn|oA2!cXu^f{XBc&mamdkE8Yz z_ef{79d>qi6VEw@*)63n-~ig|2dW+2TDvD@DZnQ5XY67>uvzkhf2S^$kC1 z3u(QN7IN66=@wL9Go&33x;ADx`^9R`j~lwVE>tJJGoMf$Zx8OyjZjbs}zvl!o7-a8(iY#nh$XuZJa>aa?%IPBZQFz71v=y5Qq z@!Qp~saG6V8{INn8!TXeJkYNvyv=2qW(F-$kdypd`ssFVo9+5Vd~$Jn&mm7G2Eo(E zcg*K5t}5GPKWl~c0?|b9W~RK=srwwe5O-lR0!L*+%M6wVfyzbFee|vb^-2^eelVl3 zC{PoE1dW5cXYiAjz)HdJI>!9ha<<41AkZtUvlz==W_>72?QNTp&H%2Ww5guFN%gzgw{?%O;xk(uGN}H#bT)4c~<@KWnT`L;vHw^axS{h9ynk zlJn?@+w!4O-^=gjFi!jdUL7XiiP~amlgKSDs85v)O83kNv2sppYBnkR7OXLF@Eizm z`|SM4@XRqL%rPQgXZlNhhXEjHLmom%3ljXiz`w4FNr;gVgu;heggS&UG30WC5RY;f zxmQFf?jv%>W3CWux(-Z2_>kx#L~Rb^c9)BzNsz0vk^}e!BhvU0c zM(%Iymu5VXjfS@xpO<%rzB>u^KwHL~-}h=KglfOHIEyDt)@Zb(3wMJ=^kcm(1yUo# zLaN&3S4|V$rOe@pi>4pNw}Ll1%_Z3Qg97oe7iuNTc^(&d?o5M)0t`yK)wuyEBh<}; z8Jp}vX-b+?AH;dsxcjDxZ*#{BNL5AktFV8XWf`j$^4;pXaL!6IbQW4<4Qa4v z>?^q?sPnj|X}ItN>&Fj@qqu&1$sHLi7RcO-eEzjwjGOU7T4&rz@mrNx_?trIS5s0% z>y{wevd`0fRwf!uaSyC`_cha1mH0>IZp7KPE|zj5TU&JUF$Wc`{FQKD0ztnV29uM=xVUF2bU- zZI&+gUF&c17OQqpFD79!2j4EU+r#RT3mOLCA;Z9o$bp#6IE}~agW=j|@-ejR_akSs zQVmg3)!*7%5-Vb-8b)@4Y(u`%BGDR%$#2tSB7_TbBKCg?iKmHXtrkwgqaZtXSi2W-D>WM^&TToV}^qy?ac$uNl$8B?{~_p$!G;x!UWg^7Y9Yt zmt2S@x-y?1t%>a;BhP|9XB#|C`>Xe`U**{pr+>3Gvil*U|2Zy>%01+ouHI&#<@6Ng z(wlmVgKMsCVoQs{af#^=8HRVYwd|=bue&xGO)D|O6kiK!?zDcznyj&V>fun}Xo z0I4>Bt~;n8`!)!zo{B*v~Bs!{^hJR z&qI=W>4#UCM)VCU^X}*lu=n9WdhvwYy09Q+Bzo>kS)Pfe%F^DZgih1JMn*b+j>{lf z{EvnkRYj&V$1%B9-I46!E1SExGLIRTq9}>9Q{{sel)34ZWEaYmbh(1kk-N2e+q*pQ zO}FxJ{jM#3HTl$r$dIYiv9Hi>F6%IFC;v3|QOk+3HbUv14|_^WE5}AFaQETEGNCeA z6Zp%HAE`9Ml9(Os=L@1`(NsV5F8J$FfzT&WAE>2|M{N^JolBz=ZQlk0tn$63TVT<; zAQSoF_&r2N6bp54d#;jWV(3FMKE4VI~5Mw>t$Vqg;lsJb!HG zh@V0>ZD`<{fi~Bu$ZoZEKzA0SBT?+G`D4dVgg33JA$}eR#W`>&i*rE+Fb-;qW;~11 z1xAc`Qkw*Eyv#Qb!!~=tI;Z!r>yR77{~0d7Lg0^h0sciq2_|yzQ{ywUq^OCL zk)wsZvz_BFmd9t2tbq-fCQ?IAMnz7ULCDdWH6bUXXD&(* zfc@9*^HDwTGqSR<{1S*5*uOEcFf#|!Rf5g@5-B;G*r<|o{nmfpdGqJa^GSfC--MO? znJ4n^yphkenSb&|{^f(;=3ES&fAM1~gPAFx+kQ!f4V+A#&HZuf8e{F+p{BC6hZ#|FjXUp?1fSm1F z0@nSP4tV={++X&dZGzWdtfXLeQ9Bh|i)V6kaA1Hn|329)&jO=``f-?{meeailjqpl5Ldpt|iJ_&aOhqGu zWJyY6PN69nLB~N)(}QmrdeY9`rA`u`s2&#m;T&gZx@w0#OfxwpETceDGe~Bd0BCV! zbJzQ@<#Tm+xcF^k=BSypwfd498U+G79}eaz79LOK-gWp)0wT2tBKy5GsmFKptL_bm zx)ErAf~vz&;6N|Gqkvz?Z28k7JSjtp&qF7FVJ(FD)+a_C<=c(R+6Ks%g#~u=th@Fw zjM4=p*{-LR@MN0oPZ1BFCw-!4VbSB6HDJm=ZhA^6G#Xe{rh`+$U9$BwaDL{t`AJpxCODg$SKPPV|@Im9i#oRiLO5El&B9c z4nFpvIB}uBl9lqEXDq*~`#4}=Nu|xwe2e11u{$YZ`!E$ zX_7=mN-?0Tt(*6Yr+zTlG|c1TOmd=Cdjb{YKO^|2t50`K*t@|8%8TGlWn? z^P|<+_$YujuHRq!)O=OQAEJtgZVb^fegV-d>$Q#Sf?kR}u!b>AJVTwB~*TsT;OlEp~fHXOsOiwH4z z=?yR#rwgYGj|%%58521eCtEptvTLe)ntJkP57R2xM#@5JM>4Fn{(Lht1zBoU8dK_? zIt=Fo2NCBnyleM*H^|c0Wi`eSb4BJv#$fFt+gd58^ILD!fYczG$oFKD;ArQ2!vU;~ zks8>*`hz_!?z=L!oedl65aiFKde?cRbVbFEC;e{dIX+oWVed>n$nJYS$jD8_8TIT- zOYQ^;5w&ShF_5sLl!;My6{&Bb%+8gBcf-}}khWwt}(6wQo_ zJsp^HsxGwwSv&b~w9OmDE~Y}3sItqiY>Pi!li$WQ0fKIn1hCi z)q;J9@CRd1fX0DDxSf_ib7#-ud8(3zlbA%9gFx0%Ky>7FDE=kZ5$+||+6P;cFWe&v z>#rSgwoQuPYUa*wHI1lbs?Dl`)arK)0-ME4944(UhCQdhU6$;s_PTDls(qW?|9Lcj zWI5$qsy7LLp3^NqnD#o-1Z&ihV4(8bYm2je#v)FE}6OJEB_HG@_ZkpQL$SlRTNm<&qO?Z)+t90XPoe z>n|#%F>wBUGgS+B3*F;`dlC+Oi!jCwLYV$AT$(ZdgEck9?o_`M0AOEws$$VGASdup zsd0HuR!(~-g%{>}V%C4~;b(8!!a|xd+zzE44Kvk}`8a2LXp7{MxLJ%%C&0w*MWhFf z%XBC|l*cxWLkPTuh;aQEm(FvlQ{5m(++2%MCNXQ~CxS zgH36bVvZu6+L>Y{oT5QvqNes7BKAI0hj}2h+Dh%I*21O;I#JMu9ZCl#N9b7~?nhZp zkx2oT;8wd7j+2O&1O4(dc_?bR-)m{l)*DNZ<5@Q_F6-_?FDN$XJW5WB?*p2KZmTLK zXNE5O%f2&f=qV@1tHYWMAB1ybzneEBE6iQBCoPXwewY>g6u5SyzQ^Sim7FouwZl8Y zFU?-{GI1n4`(;y#y{;%%x*fA3a+RYEPSN-mBdy{)jc?T|clE9cM5E(~jjnWk!`l*d z3DVteGc9i23J&Kwm&xiUOwuL=j*?H^k65p1P2YUWep8Xkp6HXW;!UHX$@{h4z0<@4 zt_H-;@U<5TBYfgP*T*V|j-@+3kxu!WtyJt`)A5C1XrDfA-`0gFHR|WeUe6xsglenl zDIoa0g36)Qo94ReMy;_-Wu!FJ;DRgn=55P$OXBqj&ZVjw=iQDPe%VW+b72%^{Jv$Q zOU*gY!?^+Xlt2=q@l8Z-j-H-ts+1A9o7mn2JfdJP39bN^vZDdphPC?9P|>y>ihcUi#~_9R75#0~VNk zrYjCc{nK)7d$5esPtsl(XqLpyY1iR7|FA7mQcg*O;!T-bOFhh4&JFZQTG`_U;)iUk z8xwnX_r5KXIj7!T{4P0YwwPqxuEFgUuM(bopHSB7W1yx(vP9=IJG!JS;B|-G8Y@Nk zvqbMMB1G~Fy=ePu%8v0(e-4S!Zw{dgYsrD6dW$jT*S4bk>)o-ASqvHDiY6tMDl%AsJa8%I@{aA?eRP|#-)*3(Kv148LOU*H+C^29PCWt2reWF`lWd^Lwdu-wli z5r6d$GOj@t#j!@C9fxfOP`CGA^9Okzcs=}6)H1z46+aYP98jv@BeH!(I1H39fL5o} zAVe{<;EEbDb>lvq-2BFR3GgDeN;I7%lkR%W7EguuB{340g5@J4lQ!3!FFN|UPDg1= zF<)j_LTV7vNwBsQKM1OaaLgRunN>PX37xx!?rmkeH5)0L3lWkY-g?e=ijdB|Kc1&tZ zaDV+39sR=GnsZb^|sYoYd7eoZA9qZ5>1k1f#g+WK=|pKM*I zP91vbC|zzTPX=UiMy&ZsrDJ|9eNJQk7Vs$GAb!B2>4W?&hk{#tNg(nuO8+>@&pxIX zdTGb7#htP9b0W!_9g%*7qp(&?cj9NjbUg zDAWfX1V*o8?itSBF~(7HpT#)iIVi&&D3ey#h2=>W!|jDBIswrdiodNpYs&GcPrsOk z*hoaZQYyhjYZJncj2so@d4E$Kv86ZKPjU+1j- z7l9e5;Nw<=ov1NuIjFHLpcK#LIq7S0yP)dJfL&!7eG>=`4U4>vuRGaqq{X6dl>jYC zcK@v%T|ByNwHEoB@5*&Q!9;rKPZ~Tc`SH-N)>+k=ItAYx21}*FN^H0$b~M|^_d6EKb-g$Q~Y z_R{l&8S>tV#%Cr}kL$$Ae;VeI&MzHw5*_&yt4)q`zDEGZy&6NnqD!9HXa2(z-Emgf zbx6Ta#^b9b_l;9+pBxP4iLL>slkt$9dqrlS#3(WZZ@uO2xA*AGkEIw(Sl3$UkEWIA7yGD&3MyA>JlU_IqK4} zg{bS1|lBp-VXKt^5f~0(eJQb=Ihh(vhtG(y*V9v|rj+ zw25I=WaAw<=vTDaA!^f>oBMZs@O1DGaFY-}Yh-h1Y4dPCZ7NXT?yMgi+Cpn@Y~nIg zg-NF@7wqPN9e&JB8Nt1l;q(#F=Z{=RPGz4MG80=KWN}EAR(e(+NPD~eqExQ$~x1X=Wc&W6)DF7r_CkV83yG9Ba45uf#vCN&&5f0 z)a@`sPqx)#jnms>^eH&0HlJ5%nUUT!yNFk$(;25XqUManme{6OAt{lAwQWMm!MHFa z8b!YlULqUjI&=;|?biuSPj=Yh7v2XI2ZQEh@bV;STgaD==G>6C;)Pzg17S}rj1g?l z`RZr^zD%UKzlan|I28^xAQo3lJWKAYntqTVy38@cWSH7J`iAMRMc8Rj>=IPdFx=)f zl$a|1;Y0^eHozg8(OofVx_%%n7L@m!X4>yXjrBmnBqAYlcuq9bA2_wT&L(rpE`p13y1Gq0#WFRT6JExL)2gMz4ZD;p*9@*ldg z(6^`qT?JyzLey__%jXv?>}@ahAW}$g+LY1Sbu>`V>2*)J=Uz2|EmECs{se**l^zaY-%dj$tLarE2^Kn?_Nv4cZ_4fL%2ys(4767c$; zp!>7Mzt7im{_#)D{r7x5*BkpCmC_c*&pC}>{`@1bMC@FiOOXAov=__YYkP@+i? zQ{=Qp1{RKXVmQx~w1|E7-gL z=m);0LH{u>EBKD{Z~a(V*`Hni4_&Yf2o8aN%GdzUnV^4@fwOY|A>(2P2h%_MadEPM z!~Nf7!2i$%v9SHexF8nxfA - - - - - - - - - - - - - - - - - - - - - - - - image/svg+xml - - - - - - - - - - - - Div 8Decimator - - 8 ch3.072 MHz - - Div 4Decimator - - 2x4 ch 384 kHz - - - - 2x4 ch96 kHz - - SelectDC offsetFIR compGain comp - - 2x4 ch8..48 kHz - - OverlappingframesWIndowingBit reverse - - - - Div 4Decimator - - - - - - - - - - Voiceapp - Div NDecimatorN=2,4,6,8or 12 - Div NDecimatorN=2,4,6,8or 12 - SelectDC offsetFIR compGain comp - OverlappingframesWIndowingBit reverse - 2x4 ch8..48 kHz - 2x4 ch8..48 kHz - - mic_array_pdm_rx() - mic_array_decimate_to_pcm_4ch() - - - HighResolutionDelay - - mic_array_hires_delay() - 2x4 ch 384 kHz - - diff --git a/lib_mic_array/doc/rst/first_stage.pdf b/lib_mic_array/doc/rst/first_stage.pdf deleted file mode 100644 index e6cad2322c6823bfe417e28559001d40d786aa9f..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 17937 zcmb_^1z1#F6R-*@EF~?yfPjSTF0jke(%m2^-5}i{0*WGyG=hY*qyo|<-KB&`NeI$i zQvY4l_f=n?@AvtiAD`nnckbLdGjrz7%)MvlGAM~j+<>ujff(|}z`2zm7#Iq+HM|Sr z=LbX7-0e)j5K#js11noIFht3~%)}AQ0U)S=1qDGSHpVDK(TPpWy%( zI60X(*nr`vLl8vC!PZFC#0jhgkP?#s$eXx1fg#e?09ldmz3BH|8mt3`h`TvSsyZ1s znSi;z5l}TZFt)HU10%kXm$0>Q0&|{?|78aT1pq$;kaVzhwgaO?5mg04#7tZ)j7(G{ zfysa)H3tJ5M>_)t6B{G8ICM*adZ(?j=AY$tVu#O_ng@Cdn!JJ%h zb_9w~VH+D;Cr98MFjg^fv~_kc0`!E^i^>neDAj==q5#7HRYx$-*|~q2Mjij)S;E2! zP#PE_VFgGoW@2P(46K2iiH(_)IT(gooipV-IysmaScBXW@}Da{H4%4c-rHfGc&EGG zb{bd6MUGd*pyeYxfk`^M};@dXsg8_+>9`;ulLV(sQZ%X}E7mNF*Tf!(UC* zdb}*NwfVeDb$W8Vn_PA}eOgyLIGS~I*eyC$7K>*TeK?i1wv{C~=eeQfezZ_WLw&Nj zz9F>1^y*+N3(pa4&k^Fhu(njb=5l;;JhNspX32MMW205iv4kYovr*v#RqwHhH^1oV zXM?@N1?#fo&c>vhGlIwNc*)wigQJr)f(O&P8#GJ#F{7m3?wVU(rTOoUAb0AX4t=cl z+}LRpit;#U9VML{KRF0$tue>Li{KT~e%;U;Ku5&i$}(C-JFu#$;^% z!FHiyA)b3)_aU`s)UCzBGMdqe;}6cOxrrMsM#=g#>mQ!H&l9MkzT>^~;iRW^cVf*k z`sC~yH!ItH(~;^W-K~|ZP*Z9$yETKKStuc6hqv9@z`+thDwl71}0s8i?*U zjBJ_i3CK=vTs}Q%RD{$Wos14cYHN=>bL&oy%0_9t?`_QRxvt_jag_GnUA{*k3t;Sq zdSCm}xsv9vg)>yRJzKN3Ga%sB471Uzx$pRNeqyh%$Sr!>!?L+?=3(N|{>?md@e|kM zx0BvSex#G02lL6N+n;lXX=;vk2YX-Hdhbt7ah~igC2EB3c2z8u@1CF^yclOq@8HiG z)!aQl%Czs*x{~ZXS(9k^boBJ%!RwV|momZpy&9pWuRD8hyp|-=pGA9FpJHx~?XC!V zD&~u(C7fHUvaa>stIJw>UUG=+v=Xv8A)OsjqMDhISU$aJe(SE~ad7aUt3=MkSNfHr zRgZv2xlnJu!1dT9_MO(#-Ot>wYL7>I_3Fw!Po{VDyxn%bHkW*ST9%bvxFu^{RytI( zc`8&>e%!h;cw=wW=Ja0fp7ans!y8`G@M@-Aa@Nz4qu3i+ttZ_!$=>%GZBDmVG$4Yf z+mWLhuV|8HMMlu))VyZ7kZ{BF+cjFObAo}V@>+v2jf4|O)%9unjF1PNWNCp4q2t}g zZ2H&7zJ4VB@U=#mc3MCXHma>NWw|tghvmY({h^94D1Q7fUOgzm(+rM3w})54)$`ej z+PzJqRI(xR+~l-@3Z8vqZRU(tMU=eHR;;DwFxDVwyc9(I$fzFHx)@66G%KfFCG75T zTWi$*emP_*ua1d?hG}U2K`Xc-GRt*F(cUrc0ewa6&~X1jVpaH+=dULDWr=G@7DblV zBwkvN2bBlxkdo-CT1c168P*gDuJ)DHqcvpUOVBSoEIYhCdgs$}-EhOEs4my;_6ng- zjS;vDv5%B=iJ5sWkVh9?zi6`9hyGlpC&KyO=ipw-2wi8jV4*DB>VrU%Dl_>;>>}Jt zJmoSQtps9^>Z0MSLp)}hd5_>D!GgW@aFfRUqZr~$y4E+xku>vWx}^l>$bq{xz8m!^ zPEKgpBZXyCyP?INW1-7R&YBYCYfX3r5A_xa(1uH>k^@srBYPF?f``S{IT{NUjfWxX;noD$sZy@L~ie-U5GWZK{9E$M?mkigiY>$%i<< zF?pKAz;oS~-n#3NCAAw^n{te$VT**7PGfq;jnTi9N8d-;mAw}-i0ss|cAI%!Lv61R zE-=%BUf%vD$&atqzVUq<@EP9#w}O(-dCRD7NAUUyiVl}o6HE(lBFbxgHPOD>r6u;jQCc)anvhk-uwBj z;$Ox{422O=rwijN0w|&;0m-f4r#qjE@2Q zLq17ECGp5t_oKFhYnN_Q-ym-4Ih=xgILWk=wA$0AQ2<9h)s1PS6&`p@3)*<(buI7x zLbgm_rKH!R_oLUadYe)r9UIo^u9TfmPQea4c2X)HzR!AWE%c1Ghr)Q` zP0U?z!#>6UFDj|}{Z&%r9)1-;8x{ob^ozc=8@Ta!vnp}Y$xTVczXCt z)3&fv&aR~Z)~cg()YU^tQmVJTkU?c)A?ri-tlkl?MKrCmhii#cu3q{oG}ZhG{Y1$; zP~%01zp)FHiGX9wLV?d>zmdBCB7VnFw-j0@sm8`EYh_b!gHTk$oDA%3c=UbdG3-;M zG*S~XAtR6eST`vB=@qT1g2fB^zKHk99iS7w2v75bb=jg9SYE`bzW2G_Es=Uv6Y90K zRvwoiQt5gQuUDi&L!Uo6IWu_wp9#4Br69=B`o}6k#gSTGI*?6?OyySOu2sn;474Bk@k6$`!<4(=TzH_(z>Dpd)S0>SMB8 zYdinxagk#gh_Um-c?2BsL5{+(nBe3wMZF2*>7$Y-NtREM%$4Jz_YaMSh{l5MV3k}C zqSqMqu#+p7!I>8E*U6P#=%@-e^JqsS%z7{uXbfSywojFnGm%ztVTj|yNkcDqUPJM5 zq7^kZL1IrIo4A9J>LuUGdoTI8n3|{jN2t1OBWFj9hKjYjObNgOw2373=v_5u_j7fl8`qz|F>0T!W4pW9x2Vtq(Zo znpAMSYsq6}JqFHnBGDl02*NhetZ|XMMT)YNx0;Rktt1PlKZ732TwwgXGN80HyURmz zv0Gl9EtLo3HE~I3b!~J!nV4oRan{ArS6@6gUBi`pgPuCGsLPln-)FT`!zjS-(RGL| zhrm<5)Uqf+TkqqA9`-DR>Ji@?wpo{Du!Vfij=f-dd0+o&$3tW5&ka0b+4N0=j3l}S zvJslG65He#T3nurw~R%T8_Tp?)Ace-mS5}dNt@1}mdbIu&8Ki<+Anij71<7=c(u(X zwR4RvE@HjE+=y>t@O<{uh+IV`<0(mMVy{xEjT04h@oZk>DYGbzxyxDxxE;ax3>Q*8 z2jh?uR~^t@-z;8~$|blWYx3f7q=mQ89n-$Z+*o0Gq!It^NbH`-tl3-?%aMO)v{n>P z_$l1=)$4pSzcg#+g7AGr;!|#0MqBEqaI3n(WR=w@hh;wdl77vMfc?=Tm-=b~Tbm++ zr?0U{^fv9it{sY>-=tJ9Ew;B#3b%K8JcW`fL>HR-0AF% zdN3Yy%{PEuw!3-yy+`of#Cq~v-QXCLXuF-;3IrdiCng{6Fu)q^ua)KRX-ZK0WXg(+ zhH1)b3zo&Kd5Jdg4L$6hg270WhNKNEdg|ZI&V}WO3P||X++)|hk`jag)u`^4WKQ!K zh-ev-o_T=BqBCfw>qaP5IOCgnAAZs+=1Y4p)#6u%v zTwF!^ic){i6tPF_-2m}iBplIA+V>$gm42-8wDMA!=mY^y3rSp{ zOn&~$i4v+n0g3>MtgyH(qO9}l!bFDB;?IwkwQXL_!8-CTrqMnP>ZF^>!XM?M48f7S z`zRK9>A5o26+G5wHf`CmN~GuytAm0Cs-=qt{Z+gd-^|+Db#raIvo)t>x<>no3hCGn zCKOxiAzOG}`$v)Z-UXfnVg$z^x0601y4JCKvhxT_3hr!#a}%LcY*6o<^Kzf_#p85b ztEZDa7~EhU)QqwmAL;qXX@8`-wmK3?&Lo7Vqd!~0;n9#;Nb|+Vr;s7rKnODa*fx&V znS7O^RZx3vC3>RIK2lR}Mf>GAkS13y!o&e2<76f}f~yX4i?A1i@#~;Y_nNF|`tm7^GR)N~a%3t0oo} z#|bnL{ByOLErtbY@A~A91#$2K$p-`I%|bbv`o?H{c?n}5;cUs>8pzHKn30%xGW5yV z?U-TA(2#@W;xk53UR560-5+T3BqyZ}`7{J(j6Qoap1iBzHl3$C%;< zg}4{%<6@e6<#;KHofoPSiy<4Dx)Kp;(f-tV4{6%C#S;Caqu&Q*=j;VKS8|h^-l__l zNC-HLPPWr1QM|u5F(6>niqMfoFNpC`#2T;_5-=$yPgfeiY|*y= z5`wBGje!)?hzjlZ z*;j(|3b_bu$enWK)H}yU@vN(cmL{INs27Cle9D=Z?4wz{#w#w5qarxcu#E<%dQ$>x zTUUXWUGLwHn&V6mOb5O@S~?^nj)HSvJR`l-&k;R=HxHx+zbiq zzhtR%d=!~`{gqs=ngd(M8xF!rOJngMY+JrtBL()dEg0%nVKMifl&G)GhQYv=wjLNv zI5FgmFWpqlGxCSt^ePg)My$VxD=#V_m>oEW?>r01NJ@#fzhR7+TUUs+ORtiKvOF?) zs$`S(^^16%*-Hy!rr~~~?1SJ8zLm1;O`*9;s(8g;i5@SWHt#EJ% zrXih|h}**s?bG0SC5X9wwGld%B?;%PZenIARYd2ep*(n7YHWZP++fK>X}1|*CufLO zH#X8RCSW$vAb(uWb>g3tZo|-~+E)7!VmV2pMA7; zyZQ2_8{Y?A>zgu9@adF#2NfxQ zPP|@k%|$nEHVPb{s(Vz6N1J`*px!XvC-3AKFr#BOoQJ8FGu_mfip0{(H|2HA!t99OM(UOME^A37%SGa|*?H5ks zPYp=Ep^bpSE;4gQi{0AYr?Gk!UT7Z$s2ZYlWVWbFN@^blodP|xpAp= z^Je24Ci^3;VjEi(c=ryKq)zzTn(XGUzUC!OepHDi+IC-XEoHU+QUs6Jt2i^5QgykO@xF>! zb|Di@9>ZOlDe|&>a}vA~-)WO$@(89PGSOM8rRS5<_@nKZ>ZN;4?ZJGh$$c-A+V9<{ z6w&7#xgdV$f`)}#mydR3PY#m}k@8A9-aT8w5Za07^YNbe^0j2}btS?j`(1U*2E($h z`hoeWSL*d|4#m^QO$8kn$!~VHlloXZnS5YGuH&{TK$lXj?5CeG@Zx@lfk)@^5RZJx z%~b5?bZ_HcXGc)=>*_s)I7j8@i4*AV+dnmV{W{)TpjFIS7dn<79$IaiLiPSq#Mm7D z)07q-7Q<@=vgRG1%aiMQ9_B`uV)WWq=mjrRabvn1&|Kg`VBV1~f_)Xy-rb}ww|E?j zuK6{vCRbk4^ePh*vGjum=E;~I#U2edn+pwYn_{G`DzbA9=NbkR8HF?|sB_Eg`toLy@ln&4I{KP1E6;eiStEa6O;z$;8S)zm1PE11?nz8@`jML+kwU zt-%k6)3w3bHspgk?=c)4xUPNe8zg-*r+&K0LT^7^z<99Wbkyb7VafXRgu4-x!^q<| z#z4mKgtQ^{D|xsFK51)EenHG=l7nP#&GWv{-rV!coP)01hX|HiuC%4yPBNwlp|kEl~KmJM)R707-Ia#M%IFP2pG2(d_om#n%IsT z+%LyWc0$x7p;(N(>0D9RQq=giy`N@tzMT7dsilOBc!%?zr0jGxL+CRHLDoghQj9Wu z!g=Dawu{te)l2=`h5K*;9Qh#--awR}Ln_m0wv7{>vTD*Y(U#o!bC>2Z=Qv`CDyN!j zrM9{_yk4b2r}yOOA4lrkzjhV-svg>xyM5WV5pu1(taf#TFE@;k`j|W{_cyZhgowh! z-P~FWD(-X$QB#<4=#=JHgGDKu;Gn55NioIoIkyd}V>y)fsx0Y*o2 zLN=)ns}562uk^-p?mirld(se2aF zPqqA(7a)*cvJu5N+3n#Vb)O1@fyK9j#q7+Bu*9Z}ISHhGe_TaZg!lAPVy_!#_dn3S1+r%%95^Ak=n0ikT}IQ=?p=taUzWOFz=||KK56I zCRE2X&^*bszb{>~xca=HP_Usqn4L{!Bt(B}-hPKiQk!YWvy7Kucn~vso!-Htsdx3H zy8xf+Yr#RUw6=!wJ(qlSO+TJvk97Mib@(mamxMj%-FX6CMX;uPD{-W5QNg&xt#^?5 z`Qau{u|_{WG;yvdqK>)t@Dv|Dqvb8{;vy$#YI?y;Lsy2+ep<-Wk4;K;;^ zM$hEziAdZMJMSD=;E|WBsds>bDMlSmxHGm{cCpZMQjf2#+aJ zyCBQa*8TN-QehYYGkYA)lOhG#vaj*qH8@{xwV7jPVC63PFhJAN(tSBPTP3M}5Nq#w zis5Nti_F;KI)TVAeg_g>`YM1znjv28YfPuYvj)#u0V6AFNjE1_p+lZL1qzt;k zaKT4Q0zqUwzs$tK8tW=rghvyE{y^FDQrScA84&Grt_%;66HQgem|muQcz)dekV`?u z_+8qXZ8(qT!-YkPAvS)v=j2y*Ipk)CvA!T#W$lL-%&+v&TWD7+Ni`l(8MIRs=s!b0 zuQNSFCutj=u+1?0{wOAGySPR0;gXBi;DfQzWBwBD^6YWy$jHo5-Hkh1)?MWTU^ANj zZsO2u!*&`LT9dY&!wp|s>$Etx;m-v&OPtUO4l~*cc3(GxTkCd%x(B)kYm&z2cI@F; zgL~^Pg8_%oI$xoqg{k7vrzbkKo4K}ybqCfp+;yC%LmJb!=euqD>yCEHz8rLIO;&jy z-8^Zp8s1-?@;*<$(oTiiY5cz5^?lFrY#$7@VTM2=;XgJaVW@4vzu86O;z4a+{$4B$+=JVfZjz@WFBdTSvErO-`GUjv2X0W? zoqsbi68g);;=xroZ=o1s9+~>+UW}&6*Q1NQDZnygc8ZlA<-7zOsuKoJ{LquI*`BCw zT#8H6hnGvJgd{Gfy|&SFemHkeHFsz4GK->%i@iX1C)xHN`1*Nk_J3_F^8Ct|e26f? zTQCONS~Z=bl33rV)4g}6dbtC*HE$Iz1dxdPY{T!$LRZT=^9^bn(j`xm|PV)~O{_Vym2e7UC^P0hxI&nl{ z7*%E|Gz&{nyY>UEh&u;HwUXT^!mBTA#uPda(%6Dd1?uZ8` zv96`W6&3b>nAW!=XViT_!ma!(ORH@k$Kq#AciNo2j+9tM#t+DU%(}6eK)Xh^5|LRg-_I zQ%zlS*@e>d!d5z*?Gf1$nvfBQ`<}g>=mkBgy6G$&l1Y=xlGsV!eD^-ThWvjXanC3V~hSsOWLR@+|knyNcrG?R{Ox zqG~9y=EhtJMVNfaJ~w1~UtnhG;0Wzyh8D>m6o~o-#NXWRFizMn3KW0ZiGxmyExM*Q zMX*UGnC&;1^x@>y5;R^|WM7z$Zv%>vx3!7rYhLe9ZR9>d4CWd|v(Z%EQ@Mq=5aw6C zNvvc6Rc`XVEk`A4(DSULErz3vVyaaBQJz(_TK*#!{!4hJSthv{UfI?Li)b2e?s?gX!$b$O$#NWum&Gm~YoN#V+sM6~<=Lj;N%z@@4VnEDKv~LRf zM|WN%>^xuGCD-+UO;px6CZLcu%*4>(NfQU6@IeQiCg4o12fIDZskh>q zUuB9fKIW26;8y;k5F|5?HnWZECRpiAb?*=C{cUvPhX1ls@Q^|jduS;3I?ogCwr4aP zmSOIjr;}2)&Cb;)6*;|@pTE34pDw>8q8ye3?Q=5qv^Sr{y@gAvYcBID@Jp}o+U2-K z()d5H^tW-3gX33~iHFICqS0Ov-AibYd~srz6k4=6=FP{>+i&%n;rcLV1sb8pMw?ue zO|@}3Ul(!m6dBZUU*?%rliU{tZThGJqA9gxjL^=B>V+2p9%4OdNf&Pq_Tbz-Zx%7< zv*N=(A56^M)1EK!xqCZp_)4vXE6uRG->%fmM59`556@svRUn21*6qPJwP997?YNdg zEb^m0omUD!S&`rRLOFp^rQymXd)2FM6Usm+gg5?G`MwT!+7gi&lLn(@ulpD21-+e) zG`wbe<}aj$D_z(2^s-bVvQ<6I)+~;*%3BZd!fbBw{6SZL8;d!(e$|z{a+S3h40~yk zNc+>dB}?}tEESzyThVrmum*4nggJ|WWVb~Yd+M?lUhQnSx~Mm`5Nw%~O`v^tKxnR_ zU5%)gIOq8@B~rtwV{`Os5+?{9YsclurzY5rJ$s+huEgpya_Q&UN;8rUR&yFR1f+yE z3O`r7>MBpfRzTd%*|u_vyNI_KY~{v4INfqi41I(&tXn@VxG*}b*@5~cDB|KB{ow@) zXGO} z+7`SYIlE=d6uoz{BFNEx>w$E@x$6+;xS~vcumvOLY5&xeA>U`$4@uo!Z%f1=gq_U2 zDXdLn;s-@>A(chE%{h(GM6KS6dt)eM+iKJa<5=nCiD6Gku@`I<2+`RDy(HR<-|TXt8$w zrmn~?ZW(z|gYaGH`C=yi56<@#*=uizP1sO>8#FR%1*)-KCn3J{b|X|8(m#TPD+ zKSwTmtw{`Z1Q(dodbMdVEiveisWOTa7%P-&+5`cZlX$dXS&y0v+Q#BaMt&$}I;x7u>#`>*0T|27Zd;QH0^h$~fvhysQy zaFG;4|Cr4q$yF+Pv`#=q!p@iWj!?uMf@l73Ww8sRY^Nn9gaxqbNPVX{n|euog?k>S z-%QvcyAtR2PF6Bo(rVSckD9X$L(r=m`%9Mbfw2SY9m;rQd*7JUM<;P zZX>6tH)Qx>Mu}DN`|xGjkjJvp42-c}sw}5(n6+5Gd=w{qEj9ZvQl4vyO-MAtu71){5MHJWa+p<W2x( z6X7wNbS0xHg9{oA%5fosSz+b;r@_e^CupHBZlC=m^4A9yAOrZjpz^zmge&qDq0wS5 z@%XZbkp)}p_ZG*gLH2Bujf-#yPNX)s#UvSZ=h`sxMm9=G$o$FnNmMsp39K|eUKA+z z!}vTc^332`0(`0bdDcvGoz7>@q53METEiGp^ipW#PIPlzr%SyiIg`CY5rxsPn3a*v z(gM*CzT9;*+QbzoLmMSAvu9CSFb}W7Y{0x>PBVMmnt^A1CM>mqQsbgxpRrPmz#8KV zD$?!A!H`L5t{~kD9O3!~iPz?OZY%5$T1vJm2hqWp(#d8y@ZTjA7=ltTn|b*_EW{UM z7acps1y9X&wB-L_X@8qnadQ5en2M{&Iy6HuM(2sN!JKnuGh5XP8Vko|(RRG!{M*dEoQki3j7~{vYl$#kE#{Pq0$r7PrO;;wFQ{EPAR#e9{X}8$~$ZVug3B_h`b95K< z<&;TgA%Y~}tn~9>(Z~00ed$_N9yM-Ua-m(|RVDGWV>=bSSQO>l!5oEdEj;;w{);UM zKmORI;yH)n3OSpdx>YT#q+wpILhH*nF=HGj^e>%jYQ+3_u4(M!1PSwX8uiLR>4yAG zZ6-dY(!Lz0YVHSQm#^~ZH%8>+4x8JaYZS!WPL*ihC4TXe4SdowVp=}|YnOV>GvR-0I#l8% zR*LhOZ-iJPI1SUOoBA=s2O@g#iDED9^pPKy2avrAX_`x_9T#fgNnSc6B`JUO=?_cu zw`n5c*OlSqC<7j?Uvr%&ctXMmnlrt0mL}F_2ULi#lS*MXb(}B8e(;7N!N*@qgiAQe zNApUCDWmBXX(Sq5?4@(6mmF> zEl@q0#+ffjP%A1|ZsE=0B}Qh>cYMuRJt}AGsHOMgxM(%RgNv~HTxt+ZnAUyE)$dR& zEGsfQZQ3QwYX4DWOKry>ak&EGaFOBaWgo8;Ou0?@7tT*^&df32bHLo)u&>&>`MRtc zGu;Yfw(UwVu5gt?fw%qA(ZnflW8(ZrY>iOY4L&)`su>8ZJ+R_|_$txBmH=t~5;oOZ zdz_KOdr#4M?bn^-!kN8CG)sGUN`a>Sf6(LK=DWZ7^*^p@%#~a0q;hPRyDs#{*n#Mh zE}cvE#4h>6q<@>ma=?BI<4RTdzym)JO|WKr?yqq7c4l;*SYJy>7eR;+M8(UsNBQw~ zMC36mQVGf$`c?aVwlPL9u!utqgJGA0m#jcMd45Gu9k-v1B@35ybwkAMno9Z9s zv|e!VdAqasMzw-Ks90sqL7=65CND_LPU7xnpp!v!QJZM`AUa$C&9dZN!Nk1-ZgWW| zvIonA0W(|~l%l6Y<*iF-et{}~cw@u)w;44I@!O+im@Gjf7#ql_MI_fHFWpaas+3u) z%cqquevnmo^O7qQdUnZ0!v2d8YuQRHK`qRl7Pl`58#uu%y7Plu=`-e0DxMY17ST={ z<_Jettb9T$Q`~z|X=E?1@Dfj~q|Q2IuJ#;A+U@A=NEWUpbT_><{*3$BbccEM{&Om2 zopEFDcSbftmfpm>Ij`U3Wqf`-+M~ny0(~``a^?79wj=N3KN!Ma=fi+betz>KugqhE z4x|;wAW!{sOK;`{D6HTI-V`bm=-FbTMAGe_nN>MH7gb!Nzh>DHiyLyIRJ#^WL{(P2 zexOF&x!v+vW}X(CPTy8G+pDRopFCW-2ZXl$M=pf-`{)=v#0}#s*WVZLV6;-jqEluV zz}Am{-9T9&hAn)_D3R<^2I!IMj%)NxF%I9wAzV|{bV(J$M5jk{zGV{*v_AQ&71`YH z9*>P=T{SeBsg;SHLHnei+9_t-G-rZL!Zk2o@8Qz-Ev9Zlj~fbq7Zeu`!{J_N8`KC2 z>_w2tCiS20`h8_hwmE%t<$lZIWodP7uRmz*Z?j+yPQAt8S=3m9PY#~KP!%&Dq~-;Iqho`ep42l zXgEhO)ZB25|1%do1=BDa%~L)_3RB;frjVILb~62BlJjt_=mmTh`#0_|nDfl~2247r?uJBFG{v2^c_3;AqVrj7R0=CS< zoOAV)ELom)=dXq6sQy=JTz{Lva&mI~qO=<-JfYWM*qz59FTm6`H*$8sLje>+)ar zllk9df6;pJ3MiQ_DO+eyx6HMHl-6baVA^L}mR2;Y5sgZ6 zT0-(k&lk7X?J(SGEDlE9kgeq4rE8&>i^SITm2db~yV+n&Y=rdsmQiERC5iT@o?!|5 zEN?cFUKLBXd}a$zc8>J&s(P<8km0=do*tCY7OI3zVR!MvdjZ@rf}XW_#yT}-vggPs zJT=nrq7h8rml=k!s_N#!)3*fHf^=67&e!kq9sWV)zs(hYPvhY#JO$%7v6nnSI^YK` z-3jv-v%OX)pG4__MBm&Bj1MJ=wm2}MRlgC*UbiA`9YC?U*A5CGjL=~Cn1LOxbinVc zR%g~(T|1P350;GvMMg%nGGLux$4;<}2)A$Yrnq`zm#8Nnw_8*DYM7P}A$ib%1Vgf-rw*pAKgg0JD=6mjGs%e7zS16_J zfnTuvbBn#hTell5tU7ev;(lLFqS5tuG811{%6M$9R!YAv zLViC^f~alJ>t1@YjFs2Jg>Z3Fy!EKlf)g&;o_Fj|E)7H@-54==MXB%mt~q|z^Ck=7 zJ^inz!~5GsS=HIl>8$8a!q&n1pRzL`1b?pu{9fP(f{1*phPwfS za=^ehxDcFR7&i|W7{TFxIsoePQGG z=g#YaK>y_w$o_tMZU)Nc#7rEG94zddY#qR`ZzX>a1p{lKGEU6ouE8y5RiKs+1VI%9 z${RR2SezB=u|uIKCjhiO0}%)U6eSt~C65R&#LmRQ!qylJ?889rnK;;jA+|Pv#7?fj$jRKn1Q?qF#fHHD z7A_`WZYWSQ2<8U3l?HJG3nmYSD1eawJrytyaA*LAK>-Y7FvJ8H0a#{02M0qefDWK< z1%?3YZ39dJObdqCgCPK2M_?Wh#2Ksu`o8@Ca1JamM9$#5)ZZVpe(cTueE*}C4OK^Z z1C@}RtfOz0gFgLKF%mKXb=L9xzQ4J38i8_zM=LDV*&U)bH1@Qk@ z1N}J93E-j{ipGxy2VP+TmIEjN$ptik5DyZ}4Hz2&uvIuPIX9}oIlvq|a1hYIKG0 z-1n$!;eg=ZXaKmtyk}!hEN+kk z9O#jNvQYh5<3Qmd&Xj=aQS+ZI8cKlx4}d~Js5#-lHD^ls!5peb+1VL4T&M#mN<}EP zQKF%Gpq;G;YPxR?1pmHf|B(7N02us6f&-8kxD1Zs3g8@dIm!%vEZ2`7STfKLM$Ra3 z0oeo~_8I#qJNSn_3JWFEnK1#BP{;pJK`{k|g3iu;C%}W?0sm+yL-=L`C_DJIo#`5| z3zSX#)XwYyWfMQznXP=c36wqj+)#X-9RoB_w(+B(Bu7Buz#0O)qHN#~jR){^XLbR& zXT(qKhfVzGQAz>U9dy>C#y_>Qwf=SJbjW`sU@&cKLyTgYxOXvY(y#=GwWwM>z>FU;8!3P}P;XQKm)Xfy z%yl*gDtrL9#Tgz@PXBELM33)!{5e)g0EYTaz<Q{{nx0IrDGYal_ie#u*U&ch-M|kF&22 z*g6A25MW!@!Wb3i&puM1g8E*-w}|%b%L@O_1iW(lS8h?D(%;F#)F#3x0*c;IRM7!G%g0e#7J90)pgkFa!*6P`|>U+?+s!_#MW@^SiuIZUo8| zp#J{RDHI6&|B(#|MgB()Bn-#|f4dgR1vu*8VcgLF@P|YKj{0{zR517r#sfq78r0vv z{PCc&lHXydWZ`!h5(o~z!hi<~?%#O<5>+5l{*H(IFATcilK(KtBB&J>YTXcb&pGxKR%O*LgXiDA)WOj0@#?e}f@_2>m;Z=RfNU11|j! zJp}j9_Uzwry)-PHtxYXU;kA{oZ@;bF;Houdc4{ zLa)7R)!OwVkrNiBVW4G!BKdJq^$Nv=PmgbFU;)L=jZY_SY-8$VhR^&-Qh>t8$EOoD zw{kLe_-w88os5Nz4Q-8#p?G+1S#5g72Y*9S6-IefZE?wBXzASm#oC5 zDDEy?8M~kKvx)0=*UBzDYvvUqrl3&#R9NqmUp&-xx!QoOUW0?)3bir1J+617`C86H zx+pGL)>K0P&lxa@7r3{gF49`R&}*5N|D(4%W4nJv#`&gGnP$rKp_8*(c}`SW>dk|@ zi^o&`-GfzdZ3o0Xo^y8oIm`@DV1}Arbc7MrL4y-TML&;4t)Z{Dg?WJS3ymH{I_Ma= z`d~hdgy{w)wFfM!VSJGK# z=@#bREn;KNo=$sN^+6IcSkEF|4qIi}=|}%Yz%-+UwXUEX-^Z0qJ?S)-(dp2PgIkHG z;Zc4-7+#@3{CU>-4YE#QdB|Uh94=24>Xtes`nWE6T}<>zDNTzB4hZZIrez zo8wRT?V%gbylyYzZjz=)9&YbupzQ{1y%`vIfnuvt)_bnqibFkfw6M-=F$KnM1=@aW zY@2;XzK017VuBH3{)Bu0y>n3X>OLR}kq`dUg++XbfqZZvpgeg|`VBB94OG5|gRcS{ zLz(u-r9>nCa`&Qj=%Q5opQ7i--S|oqQz@c>oQXw*`Se4*YhcRMP=uN0c(j>D_F*6m z?<4U%0Io4&Rhqe7&N^YDDW6l85-G04`%4q%AEDu zZZQW^f=Rc9Xiv1=uQdF$mcLcq5Ih3;S++`i6TALiTT6ALyv5?AEwE&=ez>W3Ov>7n zZ5N~weqfRrP4$z?`Uq!WQJU(4)EjS|3#F(J%*}?!@MhojTzBhRYh`LrKd8*c#jT>T z{T4B?pMRGcmt3dGJ&?1w5!-NC;9(=W;FrQ(X+d^F6)X9d%lQm|8-aqgHIRw{Kv z`=~f0a1uPuqKgcBd$|%{Ka(LZ2QSl8&=m$G7ms4#hUcpO>}Q_r6XY3j7YG__H&$|M z50j)63Xt`;de|!Hj_!WqC`Yah2Kg}nHZ?J^rZt>$|9P(zUqpEG_|TeCcnEe7{W73(z+<8!CvSBSNkv;gI;Ewmb1plj zrTJ%r+0Q0vn{@MQnX>zu&qzjcsZIB*Qc5R#ZuD0SF}%8iFLmaGp$4zqIQVLM%rCen zfd_o22~r|czGCqrgqH<}2eNfojTk|R`3YtNnR+jkBnKi*;St48rVU|l-)hios!g@< zoC+Jsj3VyiVu*9w=r>|ne#bwaoI7l|>L0?9;(65{bxxpMaq(_M64R_io=iuzBSd_} zjV;6mc42lX!ga3kZ^{DEjEmIka{Bz7DEspqoi;MiaJ6(V#sa>xS(NwBQfQ%|1}1x6T@8h25Q;N_TtW33k$SHdYeztPEWYEfGMa z)<nB>Y--n}6t+z*O>-*@IJZ*N>l?^yT$-)Pg-cS*gv5nEcV#ep$?`ZQo z#QbhQgA4-;8{2P&-(ALk2ctjXN5suZOws8x^x$)I|0aC?(dpBFcJS$h1n?Q~=?wKh zkDmeQ?-;}1F?w2Nb{0l@wm&TY?)<~~&yh||*1*Ep(CN<%Hx_)B-$CzRYtf0?+Wa2) zyRHchJq)){WTaDi&27I>vNn-fqV*g9}6!ZE2FT*%KslN^Ut-6xCoiRS0oW7~? zA0y@T9gIJvG5noJCu3}6t}kfohOhZaqQ_@pW5s7?V#L?}!!7iw*(bXr{_nW`PmmUK zuywZkFKz!>{}1)A0g9he9rSG+?S9KLbpK11z;|+R{-ecjlY~CGgpFOy4UHAV1b?&q z%TWr(j<(JYhQ^Ngzqd!>zpVQ0v%gmT>)wIkKX&|YHxIw%{G;E$-2cZYMP~!2KTZ*~ zb+GKzPZRNbom+<(!yx+EUEga>1JU1M5 z<+%Ow<@>mQ9@EXyIK7RLEuX^6@!8|@(at&l`SzYN6@JuadSc4g#od;&S>h}Iczau~ znq~^Id=J20*%0-iOY-&TC?dLmzhHhSjbdte6J~ENI9MmVC>HXV|=~S1{?Zp7e#2Ul)|DfF@&#q$8E%AtTp~ z;oLc0PNIszs#4dA;RMAMp>0N<)stFn@n=qq00c?Caal2L3U9;Iubz=pT`UMwFA)!7 zt*WT<01C#zZP?8kV=u=|%Ap^U*V^mJ7R@yx2&7vS++9?oDikB7MK({DaU$5}W2`n0 z)WLIARqlqsk+f$%vK#Zq!eY2E}zNJhV3UI8SMaSvQ8IgW5gR@!JctGiA zneOG25KyYg*Q4qd!m*8gx7X<&%{TBjtjO(@_(kBrdTD94 zTg+ell!A{8^1-|!7#E)*mq&E~RBpj?BiBa97z?88?kf_#Y0b}xk77ihXsgQ_WEooB zT_gX#;_wWH?)ADTlPGqq9K&y&PzXGkLpcaU-n}Ey+OngoaF|NBIfXBOr9m2$^G<@nz#YG6P{>tSXG4#qJQ$DZKyt~0)B9zude3=Y0Z;) zr77T>E7OBE%31G*@3jl`O*sXpk4ZH+6gCHP7l-AWiOY&9yI%=h@jYqAy*7A zoO;dS1*<{sW(xP(qc-RrrCN~WYaGKdnOQ8t^EIZBHp?PF_KnITf01M(;FJ4FFg{O| z@I)zmS3X87eSAg(o#Awv#0_-pBQl5Im^~LNyx^flkXAzxV!0|Cu!a0RN+&M^9~##= zK2X2+9x$jna^>=Qm6McGRXD)gc5+y{B*mAgXe@7X@kJ>v6E_Xz-KUzy9Jc*@_4-y1 z1i||GF|s``+By;F$0Q^T15^sxq;SwXLl=1f4{AQJPuMJu3}(JZ@;AF=6EPR7wM+?kqw+5X-z1O=g5koMcs03aH#+ z$B*hU%z(}Fd8y<&o~N$vgt%9$mZ;Z@e%0|ajrnR8#=M@Z#sj1vK(j~}^HR>xL(G#W|taaX!G05nJ$H)S{Q)Z$lBNn)N72 z2t4N!##LW)Dq>oJ83i(;c(-9QxyS~K%T}a|gdei{vRBYZ&n#z+@2R7FaXv^sAy`s+ zw3HRb$DLVuT5O3~;pEy?PAY|aCmmHmMAAC7)k`-)vPdvQR7nhYS{_RjZEmtkx7-6B zYfYh=4$04;zP8{}Bo!|gTVZ1--4~R=agVirvUycM$$7r%MdHhZmi-+kERLf{hhgA; zwlz9l1lEJ*9Wgb+dPC)j0-2-wDyIoaw2`jEK^=t?xia#J1HgQ_CAvlT)(C0|DdH3r zN1%dfg#W~g86r!F0%Qy(K5Lejaq>ELqqCOLyw0P9Rnx#>Xc1&~;e0T&>joF{Qepal!U?e1%L)GF*6m_lAh{w zN-{!cOeNOWa0<)vx$dwQ9Qx6*T3uuZ!pr=FPOkH4Y9&|9v#&ci1v79>M8~gI7GXI> zp)7AG-}|!0+mQIFibTJhloBEe?yvxG!4S&~=5h;7h^ol?;G`p3u-E|en|X5ZPgE_v z$xAD7q~;hyL*+*SLXYEUh4{n#z>6)aBIp#NdnvB1tdf#@H1JzzU;kNJ{!Jtzji7&S z&YDLCefF0h^Yv;@rr1@c@$=<+Y{S}C>(wPf9JlN0b;EofdV@WN_8>lbp1ZFC65-k8 zMYx3PcM5tZVb_hRbUC+G(`=q^k9!P4;en^MwTTaDJu;`JxW||v{4$(8> z02j=w)@SQcKtmngw1pi=7j1zF z)+?0>#S*-El!_M^L9Z{)>I>Ro;e;!aQ?J*aj#z68vIsNvcg{DN`*IjPE5@3iml&pJL#^+K}Ku{{ZByPM4;7^<==z@sKd{@Tb17X z$;uqAjibts7+$Ik)G<{4q9tv~q^mWfZ&{jVJ%QzE16yR^`F8!QU5Y8Xpb?bjeh~(n z&|5;hEZHQJTwyG*U%0dgBgs$JU(Pjb?wKmSzd@$k-j;ABxJEmoCt7*WE+1&U%e=Ggy9^_JBX2iA4Sti|}U^9CY3&YyaoljC{@Xx*dKe@%9gy8>AD)>J#FNXi*l>dIf$?%`#>HjH7`6r!W zz-M4$VPX6q&pZ!2J+(B4(vH0xCue{OoInt5V*^2eKoIda@!1av0)GlE>jAUUVMX>t z0|I}IRKy}{G^{}q-{rK=8f3PgTb4k2j$1ZQhuyGlyI@^uzIfQYVAZU*ZtZH5Dg9P2 zab<(O?d=HSegAXm{R-D>GVQrD&DNyzIor_)C@>a*QIy?a^M(JYJLK{RkBqn_9AUN2 zd8(%6<}9g;te-dPe%KnA2Oj2q9TT7Uf|5Wo&-7^1+8PDEfgnf~vX-ZCvc*#2ZAFqey(cO$4BMd9gaR@djfE_pvARKGtx+7nB@MdVzo>=1|HyD;KE zXC!zglr7cu)J^nShpwTDWfXW6kmJF5-ih5gRl8_OvE=2-_vjon$6xM5+a;Fd61Npn z^fmZl&JH5FCWY{ekH>yB$3Zj@f7W`&Zq_(57=YI_JgTc-)wpWy=I`rH-v>!g!O{V{ z%oK)DJ>)E7p@_tU4V%wW6m>s4?MrF8*Yawpx|}}fyo3%>(U#C=I@V-qXJxUzxLi%& zu*A9Z>D`=reSL4+aeX!c2HN)0$tCbqSuM- z)W@aD9mP5qJ`a0}+vluRVatSQH;I487|D~t;&OswtoC7znLUko8{j9^C{VQvZo-|Fuc&L#XzrLD*0N5po-*YqJUZj(B*F+gVjSxj|WdT}ivKgF=f( z%n($p5WHBS`Iw6hIg-1x#2i3932ovKkUCrb zaOnO=I^0)^?NT7P2wjvD+%Ne=`m+0R!wGR(h4?|3-+GH2+wcr$!dp2yS4;osrFBb(!tr;!vR60oD*FBoP z^so`+IqK~LS70G^dw_*euPo7 z(yD|x+%XdPV=N&Gbbg>hs%Ivh=fUZEhq47CG9}N7e<>r$6qT-dVm`cf+me`&!b~p) zPd> zq{z!4eFZIVLrN)6QpR2cWu)idR|3vb5?7N;@ZGMr0=x}F=+I$WqeWv)6MVx_+G14` zCt9UFZ(-)NhTlku5Iv5^M!c4bK=x|!cHmY&v0(jKcaDy|VXyke@4TWxW|1xFm(7s4trQ2-7k7K`z@%ajbBtmL08LXE-K28)e>WB8=5LSHKbXjv|bI@uiy9h zathTq_xQLvKh9A-R~PGFAAB68zJD8&8n?k75WyX|PZLi|q{OU`oHuI-OmAljB_bSw zYK1@vlZXnv8wd=Jki=og7fx>5N@?L^PbqL6bJ2`(tZzf&D99+&H%gp=yivNB1t=ni z!3OsVELhe>PWuiyB}u)ehA@^yvY>=4CX$qhf-%aPL`>dd3njR-`19rYG5N5#W_Mlk zc&k%n7R{8djG31yp<0BRILQrihO?u~>AfkU^TeN7wcc`lfI{m!{!C`+!|uH;0?)Mv z7mc}%e<$3@T|09Y1?luX4;6V;+`98&>xa)g6y*gC{M+)a)Rd1~a}$rdp_vsJlm zJ)gW=eC$d)n|Q1kGr7Tri2!DYiq;LXY-*g}0w+*fxyhChSClxkdQB_(sIqn4+0PsL zfLk2MvcSVPMYn0-*)II_7fG5~Y1y%{pzTf74Z${#cH*X4;HTlH5=~c`_IB*=sNtKr z`3oW7OXF|e$_yfVZ4rr_XlW8gGcz4fHFEP{PGvnU&$hR>ZJsq2OMA9|yiN&T^{&U* zbb)`9Wp{0}l*7}qZpw44%MdExw^O?tYmFE@=2f<*UDwUD9C7m>ofT?<#SIt7Y8QydK`!*k~)FWwNJwdW3hhNVcGCLJ<_1k0^XZVzttf zjggUap6&{|#)0`zo#TUju_oGJD^zO8VFW6w$l)pPb+S4AQ%+KGK|?nbfl5xSLE{Q( zH|i%d2geK*$HIFMI20LlOYbOyP?XgV*g?0P88sclUEi_qnPr7@Npd3yCJnC1FZ09s z9zQr2H*5e>^bre;KYv@M;@t2?qzLhMG~)-mk5o1TH#Uq$2*F0*->(@4*uY+Ohy)2N zOl)6g)PQ>oR*DntAV3uI2P(i;QEX$0tS@lC^JR==!X(^zMw?pXd$}3>h@{(8i(ivV z&VRBI*PlAkzIr$G2%}}7E@K?fK8rj=hFr)HtH6R|E&j;e?MZHT=_@C5jjWa^^pY^v zw9lN>Ir)6(w8*~MS+jk&bi3{=iJ~f(ld~pg;9cQ0W~ajh|B{)!S`25>MtUtz+8)B- z+LbuQ;OJq!lD|pZ9zG7m2I`^h>q}2G%>)DkVF$=XIlvnA#fLI zCzFa&1Bp*y5}>Zde5{5l!NIC0z}4CuHrDH@yU+N+5`B9;d@C1EATdTUV{t>6GvG*> z4I5_@`S7z{vZFLuokdGkh@YpR*mR!0+rTRUGZfQi6oSRF%9Kd~xEB=1miWw`^ti*0 z)b+5|lWk2>OtU;gr0+|rpdEX`&#@Fb=tEWAcY|cQ&ig*SagBy2$VXCLF{oiKg}s{F z*n|fxcyzL;^=NVN$&fpC`a^&Is6-3IJ;bugMGF$%5$re=ffB-EBA_o?!ZWGGtis_E zcR_(hPm81tWO9x`#7@W)$TPKsfgy zVR8B(l!u)#{k z4aG>H)-yOGyG(n`x}cfVF|wAl2w8B~b9Jo9P2xW7T4R(uydI<7IipG1jH z9&8naW>?`+yAqG}P)%c9jCep%UpY7_hWO@j-?%{b^@`6#oUZOvWziUU1xZ*YazS|p zIZ`uKN31|+D8Z;s$e~f~wW5KfmM)IfVI!4g>HC5`OFRW&ajf=3t&xJ^Yyj^VuVI(T z(Rrlxm(o_sB>uON5&soD3aDQ-dWF4rO1k?%;B#}Co@%`Y&K!&*bfHjv%8ERcRP|Pn zdhnvalJshpuCHRaG4487D=rpC6Po34psmq5C$8Vb*zVO17lRFOf649{$;xNYF*zz$ zLL(A9tmNQPnsdI_&m4!Tc4pVybSED)N4EJnSQFaR$*wM^&Swd0I=ncTeVGSJ0#;$c z>$^G_a@Wa=RJxSMmB0C-Ly;vNyw&YQYdfxGsNidWZ%Y}Iext_#Z*pUDYZl3nX{P0! zBpx4-hv7(8_Z=3Fw&-@8l%|NRvT|g6SB^*2)NIf(D|U=fx^YPb89)tcF1ZpVCFOQv z=CKQ0_M9st0OQu!WLdWeJz(-f%1d3$c>?$c1qGF>8x<$t znytw4w<0)aaR(J0Y8V*lMPLPy4yM`YI)VR!iSM5~TiNIzY!F#`a9a5!n-6Dwf&rK99yhe0JWVd0| z`yp3`LaCkWUAzb3IJqKM1W@@Mg^|HBH!)}sDoZD3CoOF2+^k1-z~6ZsAEo5UzZ%&+ z#xt9kzN5H~y-}+oC#|W`-p?27bna;xjxFB1YvP*Me6XluI^_%Ca5dC?aST`>4nj^q zieJ`jZi;;cPf?u>S#0&jK%q5> zOaEc+yv{03;X+mQF1vDFG9qkoR_3>}lzFU|9C*tTxylfeyy%<)pJ^fUjjYvZY;?Bs z$7JGa)@ExZ$qcjk){lfJ8SVK@<@lOuYVz~WcqbN9N3@~C#n#AQWLtd8_v@3rh0%^N z3<5Np&cP%7`tutx&jyKM9SZjna0WCd$p+A9NQX&U=@PKtRDl!HnbJjIOKM~M9$PPh zqYyL9#supp%B}ozlc1JuS5NYBz>@bx#`Zyjh!}g(C7s54{jAUvwGF4;uA;LX$6BFZ zj5pe)bSuZr^s9Kf;-?B_ zIFqaRB((A~LIbTfk-KwBi)L8k*kwv&WXP<4hO)ZDS*}se-NQ1wt=rlOt5PZtQAXC1 z`t7J1d(`t-jL#uu$b_tvd3EY!3ithPPV5M4DX|<`0PmeK7+N-8Mm}M)3Bq_4@1j5{ z&j6cFB{)A~+ILzIIbTr0PEsTp?CAjufRjALn;pP(+xZEgDnJrcK`9@eAOAw~tKOg? zEjkIz7^EYY3aj_$7=?MuF=tqGrpw>S8}fGLKxu9~>EFjkVV z{RCS{c-Gcd?S_Gwqg;_g4W{oL3`UAn+DK{ZVX!=Sk!CDmif!X+r%I>b`Ky}NwUg=z#O z2b++pakd6f=U5U@YS8923F-q#AjdB|(kIgri8Da1sa~XU8M?8$zJlP7=7e5%F-&|< z_QtXuWMCb@vRyJkW71^iR?n@t2y>?{N=mjriTm9-JEXB-5yE_G5%8kaZ6e9GCQnMD z*GEIBYJ(VlLSD9>lWR1Zwh~Qjyhdqrl{B>_a7~SPdg|qc@y75n$191a#hC9furOof zhWYby!Vq~sAfV)zqASV;9V#Ajjvs6Gv-{Dn#cW=8EDFN>T(+08v=p|}&a_uggDY&p zzVfQHZXek(!?g9Rymgb}WWm;adJpO7_;~r*TWbiNqj%D`HHDXQG)t9pf=jGlC^?F~ zAZ=zw2en8W* zBB}^9nHw5!)z!Y@u_)OP=m3Y&Gz`Vv z3bWfFNS=XP16^X4wfQ|S4cAh%5P$`JD{%+ihLyyim>V}Qy_lr%m^UQB4VGWnjXEe{ zLmsQ9*5IKN)(FX64g@w)3FHA}Y3OY#QgD{sZeR}kP8|~S*QafiNWx4#7yll}e#jh- zophwmt3Uutk74)45oh+i9?1ChuTDT$fu=Tfms_sh`}@V}^+;b&T?Lbn>d;pY3&o9- zS)R$rvK)E|$Y5$Vl_zP*(6A}krR{vLxSrvHZR}?8pK(PQ#C5O1DO5N(0+_^iViRWG z$IA?O_#7RE)SwqVmq*aV&-miehCD#ZAezM&GdnLp7Sk4MA#e)?~4ACWlGT4Q~B+g z4z6FgX8DCWyjCf(*iE*mJxoegLOx6Ct}<2IUuoZWwO^jzV(sjHDX-Qb1DhDaJdwV5 zvX~XJ=!#j2#>kr$cO>!_c?n2_B!wi-m#^op7w;=5cb6UWf@0bP^cJ(1H&;B74TwP% zDdg=l%K>HhLIaNIYy(T!Ui$^p5IZ}j*op$Du+UffAz^kK*{A{IV46+)7W!$)Bo#|J ziua90P5e0XGJ!>B=4Y0}?ay4eZXYCNOTf~0NO|5L+#zkVRRK;k8^`233~N^avlI!C z?Rj>`A%CZafyL#>qcaqn3aCToxP(aQJJ1`c;X2M2axppv09IxJAWfRdJN_hI50l$QD$3+gNJnSYdtIB4&>n zW4holt%RxxWkE5c>Pi};&3Bm5#h7Oo?LPLt;&N;XN{tK5Fy$&-^_MydJWCY6v#&}; zra3m#Z>V98yX!ZmVFz?g8?E{ zKQ^98Di4zL{ZeqzIhS&5DQxfE8mmX2oVCb+B|=nDwpxvZ!Ba zYxCaVR|bk~;;t{RIQKJ6SLJJ9kevugvOcF$e?DH!->nQ$L4CBo3%nt4$HL1mzeyjh zT)Zi6za!0=JF!gnnc2|ENNcHMavg|XI5{cDi#^~(elHPv$l;anRDu>;sF?x4n(@)m ze$!1!g&ue`UWs6wB1lJ0IF=YGNx+;A6%K{=n0apNAUBMk)fhaW89JT+X}VtO=9S$t z1J9>#bGPU7S(vq>Mo+fVd51IoS>SV~uxL*dDf(4-*2K6vzR~X6I{6UGG_537h4!L8 z)l%$y5_4w%0f`FPY#&E#-(ea?{yk23(Ef7!^67G%8ZRSi82VxwcPkIwRf>{GGL&Aqj)deYN{r*HREcoxIso$T{JwYrYN zCzg&TF2B2$EZ!?u9RDope*K09H{YNQ!2YTo`jHXcKdS9LSL|_Bn}f48ufuv%>9@*r z#)PDDSE+HUrfP4pN3I^uW_#^yHuQajj%3U1L73I}2(qCK22-d_$Xv=^mqBLdh9eyj z&Ky-vY(V%T3NvOG1u_oO6ET|j+9E}DRALk=09b#i&rEG1wU;XAdO>X96(p}g6b+i7 z_7Jly*jo;`a8Qd$8L70#tO3l#LeCmDazT1YPCKeRSf{*YL^4-$js!)IvO;r*P4xS_ zJCwM*uYa!G!7!fs!SbD~;M`h?+T&meO49b z=p9U?TIo=o{*fJ$_h=PNWdDyzU1oKvJdRQ~^0* z$c+U?5qq5#i+CWZ532*Ix)Et(JqCpD1RDGL&<67!Q}Il)B06~H2NkYb z2Eia1)-j$eO@;Vmf~XEY@i0%cF%fa%wG(V75(C#R{bw-+sy>fXuTTwMc0OMrUb^DA z`k}#Xd2-=^$O9G`BkWl&@K0U!UNQX6W7c1Ey1s^95V`?J+wN}}IxnvTzuqCd1Kr-g zT^NR*xTMieqz*Mm2vo2~s1-h>RFk*w$(sbIV$0Je#s4~mVYyKx=Je9IUL3ubLlh(o z4M!JemM01!WH8d`MEphB@j*wo!xKr~>91i zqcgq}oja;nr(|c)ZYGEgw(}6;gX;c}Pd4%!)>|rfkhcLiZ}s*q^Y=d97Yg_ADx$XI zkA1j!v0?VApD=gv5>{IRlf9&~!PDCdqOB4i--OAAk)KI1NDN*1dwT{xh*#;lf|&5c zILRdFFxtz9#;&){2h!{=tK-;=mV1l~XNT@**eJ4mFsWqYaof3eQrM@4T2Kllr~5br z3r`P=2ZQg=PTwt;Ds+^a>K0Y^DyzO%s1YQkxJycfGjNPgjZHdmFfl1yP>irz#t$G{ zPe-)USCR@>Do}!C7w|KFuiS)l#4jT1E>Zi|DXr4vLYR9?%P-a)iGS5$4Ri?ClJ>lr zjM%vDqANwQtkAlFDC|fcBsyX5JSYB~hKCQ47cra96F>%n4<_ZObk+?jP6OP+uUH;I zCzn54rw^><;B2bet-Gb9jbd8MY-%zO)?1;>7_Kx*3>-e{t3YagX{<;#G>*n-LK>}$ zGLj4@W|s1!+|g0d_pHAYN$bA9-w?2aDAuGBsxZnMIg08E&Pc8NJ20H+51Wk(`_oGp zNI(MhhIBGsvS#eFb+Si6&J_G`qo0nw;W|cF{eeps4_}?6opiLZ*9=%97Q>+P@{oWR zhV^%Cdv#RNx*Vx#w|O?P5x5$Ke$EblJg9y*F=qYd z11S^xWf*S1Y@ip_`~16bqaF#p$`*1(#z=B=gs=lgI&edPzDY8}plC3L=HU9}rvAW2 zh2|FXm+b`0wu*(}J;N-&S{icMZ&p+l2KeVO_NZsV&6`^L7RhVr_9{QLI}Uwg{jGX* zTwVDk^tDNaTM!?Hwk>Jlz{O`mG9oI(gJ;SbRa~jx*XnsNAyb){fOy61&al#f6i`qL zCyRK#cg7y{;%4DAi*zX8Jb-E~`uX-~*n9G=G<^45VjIy;ZUu!&0-UXNE>rDR)*cXL zRh4y80xjt_Q$NetB)lA0fo?f$ma>VLN-tO28ro%p}2Q z*#l$K%xKL>%OwbzHL+)p;5P78VP#&ZY+77sVn(5rAr95sf7(BN9ahWO^*55+2l{T5 z)DkvmKd~$)?7I>HYAHg&3p{FsvPsCO70f7KNzTG1fURy5H3w0cR^C>gyjuIhBMeIV zHL26s0!l@MGpUnZs-DEn*hEe^BL!>_mvT^Pi!oeERLYk=+{g%F&zL#E-7(?E+N#xt z4V?Hd(ni)n+_cYMcw*f<8&qK*=PwOV>%!C!I<)l1Vcc-+U76VAh?Z9>*4#RAMf>vSI@XH@WY^jO4gT#Q{y&>;}5L9DDe#WaOxVgA# z{Fus!+*l6G2!*MfUh=FaKYnefgX9Y%si8Xt{!)_;C}E${7(Kpb^(?-$Rxj8R6g zu68r>TF%SX)H-=kBgAnOpDy-F2qH80>{$8hF3`F^f}E9#G}W(MudgWIIm3MFPgzd4 zLK=d`%>@xL|v-a3euhGLhJtMXTz!>f=z{j9!804rpF^)zwL!F z0lV|pc)`-^0$?4PV(ONX?H=cD=Y==I6AHwz{h~T` zKd9^3Jb2d4;yp~0?$ky9?mr5Df|tM7j`v2>&ZKDZlFc`8x6viRLemNQs~lK$sLJ8I z-RP%*F#UW-3aOTUoWUKtWla`omY*%joK~HoI*&R8ZcN+1gA5W1 z_?FW<=jnI!$-64Ig!%={c2NL`0gs%mD1NtvB##CYHykT2h6a#j#`Au&SBR5C8&=;! zJ{C8tf_BmuFbHCx4uwP`ln}YSp1ux!3j^^7WjwcofvrV+oq&M!<^^m4i6#&>tk2sa zsDO!yB^a8fhk=Dn$kPvm7r;sm2}XB=r~%&;ipF;@^bK5#1>g-1C=3a%c}IA_3pe?Y zKluRa{;^l_ztoQX#jbwVj&ZPXF#iSHF#JUq{THT{;Sav&Pbt~|R`T^(GWKr_iMGO+ z%^E#I`z@85G`yctI3W^0y&N$b-V6VRx36>+HXsAZ^i7YCE*zP-A8sKIt*c4MJ}X_w zl2AI^#@o0Q`)F|q#{l)xL2|%xLgrDSi|7!C6<+xZe2TrY3<2KNk_>GKGmQnh(`~tx zPLtOXyzZVuJe{QF#@n#`P3Gjw&eT|3*`Brb)&ZgUT;=MOb7I->H>{rd2`yo#WJk`$G+xq-2RzLUAFjp8RN>fbz~`qt)F?)c>Y8OHxT zPVogG?27T<-2cKT(J<08;nOgE9vJ9Z=K;Hh}{A2Fm=plvqKs}@o6Jd@AVQt?6WV=bKQ-#q~rqP zD&&W4RcjRzm7&(R^k9U{>;_8dYAsmvyn5Vx?bv8)YXt=YsK)e~!Sd(RFL?P1YHznW5I<2GQcE-tN41Rex z2RRg>IxmIK?PTsK|Bx86M;CpkKAjZvY%0+5M(S?10bqF)`nDPf2F`(iCT#9QVJRcy zTxAr^|_q@?>9&H`P& zUghp+sygYwNqNrdhghm=JQ1r_*<z&6O3LY8xna}>PKLBW8H`dL7#aY18LOQ~HaGIl=QNzI@? zR;idLj#Zf`(yL`9iGX8XdqobuWpssnQZ#H~zBjzs-Z3op;{VYg|NEXlq z<{U$1??!33dSg%C(w;QedJm2YMn2OhoAv~<7jwzpbKWNEG&aBzqOB)8(s)V&6y8Uf z?fl>a78#jj<~e%BXF->8>K0=rHq+>p5`!RuVne0Q>)UtSVjOYCrZ`ed$%F+~(G~wE z(k%HL(jvvsZ8~yKRrhw~kviG)`f=Z&ZU;S?4jtZ~@9vt=3rtXw-8n|{ z+sQxcjOG0`>x{>;?1TmvA{)<0>z_5+j8H7w`3CAV?fEYDr3l(q+BI>jttPAERlwtu zs{;!xE>7c8J5a~`<>!FyO0E&+tSN47P;}Y2Q*#?FIvX@ZF((T~zstYy#8n9ZmE~oN zybTmxO{XD>3P>a^iciqM>j{r`lbk|ojtv1h;AxUKt*guOQvWE?ZW5H#x6%*wtF1&H z0J2CmO;(zNKnv+^*>CoSOou{hc_p5DCT)g~*T2-l>HVf$p6;>aLW-G9%Wb|!vax3@ ziHOEdake4RIa4DzMoOQxG&*cnDiqT=Hse;(`JFj7-*0Zk>;G!*JENM)qPDRD3aEfI z5ki+v0tul@C-f%0_Z~V(7Xj%-dXXw!dM{D~NH-w8iWCt6K@bp-FTruf(V6$1wcbBp zvKDJ`?%Aj8bIx7&dG>R6KIn2)ZZVE5CK$_SsEia!N@eHVxd0OtwzKR`=kb#Fn$@ts zzM@@|t2q*a**6cxsg+f3>ZB7Y9R}2V-Xsi-n_{XD<8gel61P-$S}DrY_+l@ zte30R+{0nYL#8!HVhdE4F!*#mE@zXTAyFp4j|OhqR##qG)Mxz6$0yyCHSh_ELbXf! zU|RO4sjG2so=%z%$O`g9?d+j+%%^4mbL5t zfQYK*-PxW_M6_D^IP@>i!#Zn(KH4J})s94mP(b%4xuZT6KF^+6Os^r+H+DAO?B*t!%(jg8R zbrE#;*=>$CeL`w#lcsAbVn7QOQFvy&_WrP;c+Fzb<`av+!=Uht7LSx#+#7hKZT8!r zR^E1$Z*~#LbWLK9c!ui;N<>1*BWc^1tSihW8818l8oePUq9xZmF!IU zjBEb`<_kT1E`S&9&3<>| zxodv75%ecq2cc6&{CKea4;W5LR6#-E!T$lnah<~sG~oIF2Eu($B!Xfgek4Nq`K`6T zeDZe;CkhioPXc}UI|BO)$NjsHP(~^bolvk6W@iRRw}&Q4lugYoQTzuA`U<1+u$Z0$ zUNm@6a5OP>L<6^bFcTC~wRC>?=Oq;vdwUyGTQq(>N2jQ|7Ds#5GH{A$H-Zw&IkA%bekBW&@*bN z=dcs)Yvu2l{U`i|KHERzFVGLR=_ghR^gpLc`x$>hARJtO!(W>ko;nX6w49af&us92 z;UOOqOnZFOo?`Kq(yfb1N@1~CmJmE9UaNPPLzgEn4IsImKaS59H!fVHQR#l=W%?fK zs#wXgdy5yGJ6F-O8K}t(vib7KK0s~Hs5?X0e|V!y72WI#WBVu zjN42Y?R*=h9V2dY3N6t^kf%tjzVZ?Uj)-8bHuR9tr@T@vZXSQ{8 z(%whSh;BDsptf2YU}FKzReWXkEAYz3O&1LaX6**l6c@~S4(YaPbFHX23DgvJB=O0Z z-M%=h;FRN&`GwW(HXG9e|DcB$LpoNTGTX_zyt9Ykm%L#Z2=YZm7V9`8CCOPb)XVn| z8ZHOP4AA=PJgUwcEt&8?b>3JX-@7-Mf8?D~rtv89h-AV+ew@Ts$jd2;DsUWnA(NkJ z$PYW)Km!o;U?yw2`Hi8vTyNC>Ef#I~>$~-iI&}@{ zPS}vgmdT`#tFG?Dc8@`Xi7M;E)wHz|f{hOEavbmR`Gf$cTwpEqBfR?hx(#0YwF>jz zXYYnKt9>;m7^I7oCA1DijR8F4#_OiF?U8yxS5sGYw|Gbvq6tTeJT$Y2yTy{^h;F2$ z<$S%#$DmMWW@0hLD=NoI%*R$c9i>;U|GKiqM$*+|aceKY*{zXbE_F*rVE~3ldwKSP zLff5BSMWdM@6J9<=ZB}Wvjf>1xE^YXuDBr})PvxMXSTqcu-0ILvg1 zL7dq~Z*RD=vrfIfd2NNObaHO?VaSg8_-*o68Q$(+7pC3K9Hs`2%n$NsM;e^X9p1*2 zus1Jb34-hwhnAP|{K?~-z5RQn)O+m(IjB4OY!hGk=RhkBUi zN2PL&S=4#Mp4j3nP_p%maedG3?3JG zvz}&;q*<2wAid|j1sLZE^|zN-J~;L}ZtP-VUPyGXQ^X~zHo82`fxk%-Heo>C&5XUe zTpgDdH>2#&c$+aQ_f1}PE@Hrs^mCFmU|mW5#gm5QeoH_uy?KKs_vFar{k&o*4H+eA ztM}Kwc+QDcE`ifi{rpx(^BrUdW|7(UwU1h7Z!^LUn0Y+Eei&x@!HrfvWq#ZPHL};_G-lazM4m z>nTX=Mxcof?Xk4AZNudAOYEojA2oI8Zb)cX_>(>=}hKbY@L z9~~Qd_REW?PxMy4>?9*|*ZO?)c~JETku5TH&o{HUqTGVdp>q*1WpV47Cm{}f>3|=^ ztf1PG$~vd79=m(P707FoZI~zVUe@v}Y>VCg<4N@kLIb1CFUbP8qe=8^` z##hIF`Ci$^33#E|^z+-sA?aL$;g8v6Qk0*iC`UssdDaP*T4JPD2`3fVP}SmjG8!y# zTjKTK)1@Sa(Wvhs_XxZ#k`o6XS-WONXlj7x)E;SzW*K@Wa=8hse}4M%S&tOwOkJ$& zCycYf1?@WG+m$+I+01o{jcm-pdrB}b+uOD#mmTeWzcIIslyiee}-Vc4Y)Nh-X9PrO*G*o|vuUp+?vnJIDGl@n zxz3cOWxu%<#j96#1F^pdHYqk@H!!|vxSz*i>z0sAI$kV#&pL@iDAT12_d3DAG)Rk>XHkrF3M{%}O+uNh&9i#n@p2a>Q+j zm$1edk11NTxbKcMs?<`g>ID!k4;Tet9j`m=TYandU_Bdm*vC61%3WYNs*|?`fUg9} z8^8Nd!UYgvm}%@{ks>O)j%1>34{i^gSfx`nohuo^2GIHB)q&nK4{Ks_mLsCWT=STcng zaa5PZ3fV35P)YRJ+(G zb&KP2_yv_x9`(VR%QhEg2$MSUKJlCSCs`y}3~$UFIB_9cb$4yBcqMAWPu{X!pE34 zL7jbi7R&z0ge11q>Timk1Sa4K7*?lVTIF|o)bK_Y+gR0Xvg2uFK*7B$iB`Bn!&waD zNDn2B_xTleb3#!rB?1+8`oeX-#}3a&zokl<+q>G0i{9-uoN%(Ll#@?>-~Z^&t1^FT z!cy!k4mt7LTzJ7nN(7<83@Kn$IgcKx`^MnTTr)!mDK77;b{5sJQ)d-!9c}qK-qMZ- zCnQ;OnVZ5Jf@KdBDkUT;r6?@Jxx_nEHL!9Oub9zrI$TPLw;<}zFE8XD_TWqHB(4bb z!k*8Wl~F7(VRjF65m@j8OSAKeaeiKB2o{uGirBq)&|m4qe>`~mSzQT~#^zZ?ef~?K z>wUTEUY^k>c?3(DT(9rw3^dPHi`2VvAPr2P7?F`vSwHYf3rp3ZC+WExle5%0)Dm*h zysi^op|WM$>MlI$v>lfgFcL5wz>PnRFNU{VPM-d*FNEMyxMd!f^j(?EfcQ`N>aetA zeE!g^7W+2xrEK!{>u<>~gukt~QuV)k{31U+!_#K<1@~4oaqnEdv)4d4)wjLS2wcdw z)b%G(xMbD&3mA~NLPAWtxNYu|nO5^Ewo!_wmR3-6$Bs|;Pae=dD13n=t;CN^OV|l0 zK(gs3e6&leHPL}Rlh$EhFH|ASD&V`X+iU!_T!1$-9XHT!wrTN|!xvt@S9LB#c2kb^ zk%_uRbGrP+xcdqsBAou;#4WD`M&;+HDh3%m1~^y1UPQAR9aN2--18lt=}FzXyE?Zi z^YOz->wac}oXM3p`aTUppf`*=7!bdr%E)ra9@ z=lhbx*X%N8;MUc-`GQHnl5`XX=Ty2L2RW6?%TwQ@{6JG-tdw=$i+qLzGZH06)WbB= ztP7a^1{aj{3Y~qqNGLA9vAIupd!k6gnvZzN5c_*JsLq(}=Ro3mTkZOb=md2*nj_Q>iBy zLb82jXin(>OU0AMhQa=Xmsh`_=YNeC30|!7Qiw$5Mc7cu`x53Dm6RA zqd<63&_Ydijh4e2f;nZc^d1vLpthA+&^C4w(@;Peq_Pt9>Itvtt3@t) zBwJ&5ZH2lZCO z3woXc2T`m=H)NAO2nY@)@-9-Q=rtj=Z#>+;74|Z#w6wWUIxR_!eQ5&;FH%2&QJxkL zMJZ#3_osd+*(Q(od^o0br9mu}D_(D(C?-UZiF-C5uEl<`cSl=s`x&_Bxcv0(bHf`m z<~L+EzhHY!2PF@C8`iTrBI*`_fxwf*CoNIy4}H#Ddsu5NR}Tsb-CR9yHQw2NioHy` zd;qUgD3@!JZPg+Vcx|-83e8G;0?HMN!(t#O#4D0dlB~gx#cE&c*v1s+N#o$ZsNxPG z$Bxp(am|hYN?yLU>+$u>My}f7jv-sr2lKcvLdDZZX#_|dH+;$Ey6}AjJ#y?xLHgD5 zS&>pJocm(U-&*yPWH47neUn5fWQSQG@0A(ZDC89A5X={K6KQMtcD8*^s4lgZwQt)T zmLS6L&sKZjHis^_wMRR}PvAH8Va~h*kZ3)9h9+RDx%DE5j#XO(Q?UxzlAJ94qrd! zuo6LoumAKg8_|icA3b?*CmQjX48n2{b~Pkxjj=WE@Z=Hc(vj$)SD@pff{%lNMCSDy zm*a$v99j`VReBThy~Pqg1X(4*8edZjSOzJ2WB8Y3*VU zt1oTP3f7F#r}wp$Ku$z&jgLf6lg&~)e2!K78rsEBQokOeQBjDMF=;`pfLM~?vr}|< ziEshmGJ1wc!FrJg8w1z7M##O`470YWZ@f$C`!U*GXUVwOEVu{nt?})?qJ`tGBGP)M z%#-=3DCrj-CYc3K4`1E)N4bA5V;TP=-hM=fNO zPCm6L)N&L0pi5u8Csf~bkuW6Ia;=vJxDXhdq$?ZR9wMJ+?-Z8=01o@N#zDUky8`u= z*gv|5AspUt$}bHXZ!WFgBTv0a)jjPXdwHJL!5KHQs9h(7dso%Lm@kq)fIGa?4?!L> zp}%%>f^VnsR?HGFW+Vv(mBi&nY6thrc(F;W4)1T~lT1g7UY+T>$$&Rh8QktVP`L=; zHj^;ut|5w{+R?h6m#-=2aXC-Z-k?Ymr`ouP6w}1u%*O}Wigla|6%!K5gORp@7XuFkZ)Qn_r zeW8}ye@Y@3n{AAwLox!TvmalD(pu3LL-03ONHhZ=A-BdYZc!nnb4rjFF$L2|7Nl6G zEPjMM7h#sjvujjsfnwq?y;(MQCJ>*$7?F{9KZWV(89U+Og4v?EOo#8qr+Rtw|G=JB6~PDyiL}=G`PIGHszV*@`QO3ne5l^g-d4G*8g5i$)9xJ zgD+Lv9%s`ESel@1ZG!C{ml?^Kj3uYfSf;$hI#1Ja*;*z@Jluq{cAGDl+S0sE z_H_$1={MMSqYNm5rK|z5T<+mV3g0_Qvd4*GPiDuaF{af4mQt5$>c{GV*h7Rg#x<6X zSYhx7X;s;2${==_uhD79ru(V`>H?<%CfL`Udm z&g=Xa)zLW}`ZGWJBSwPWr2op{{ZQafFW5 z{NKJ1C>H<%{jLZ4=awKSWf=MjgcE(d|LqGwskpw^K>vlD%N5Z!oIk0QzW)zFrOf-$ z7AnO#fRhJpiS7f6k_i2#BRao%{Jc)TM_bUT$iIu=WGqe4jQBbA{fCN86z+ne_<=u> z^`M_uS`_t5ASjs~;GVIer6U{wWCL=sK>+tGoSp4?*-`n~QHAD?hV~Yg#!hT-M{~yS zS~^8XxQUA~>X$|SyV+mC0?^MYm)DWe$gPWgkiu2k0kxutrvuh}4aa`m0 z^8 - - -image/svg+xml0.0 -0.1 -0.2 -0.3 -0.4 -Normalised Input Freq (i.e. 3.072MHz or 2.8224MHz) -−140 -−120 -−100 -−80 -−60 -−40 -−20 -0 -20 -Magnitude Response -0.5 -Passband -Stopband -Stopband -Stopband -Stopband -Stopband -Stopband -Stopband -StopbandBandwidth -PassbandBandwidth -StopbandAttenuation - \ No newline at end of file diff --git a/lib_mic_array/doc/rst/index.rst b/lib_mic_array/doc/rst/index.rst deleted file mode 100755 index 22e177a5..00000000 --- a/lib_mic_array/doc/rst/index.rst +++ /dev/null @@ -1,1132 +0,0 @@ -.. include:: ../../../README.rst - -Overview --------- - -This guide is designed so that the user can understand how to use ``lib_mic_array`` -by reading up to :ref:`section_examples`. :ref:`section_dc` and on are designed to explain -implementation details of ``lib_mic_array``, but do not need to be understood to use -it effectively. - -Up to sixteen PDM microphones can be attached to each high channel count PDM -interface (``mic_array_pdm_rx()``). One to four processing tasks, ``mic_array_decimate_to_pcm_4ch()``, -each process up to four channels. For 1-4 channels the library requires two logical cores: - - .. figure:: chan4.pdf - :width: 100% - - One to four channel count PDM interface - -or for 5-8 channels three logical cores as shown below: - - .. figure:: chan8.pdf - :width: 100% - - Five to eight count PDM interface - -|newpage| - -9-12 channels requires 5 logical cores and for 13-16 channels three six cores as shown below: - - .. figure:: chan16.pdf - :width: 100% - - Thirteen to sixteen count PDM interface - -The left most task, ``mic_array_pdm_rx()``, samples up to 8 microphones and filters the data to provide up to -eight 384 kHz data streams, split in two streams of four channels. The processing thread -decimates the signal to a user chosen sample rate (one of 48, 24, 16, 12, -or 8 kHz). If more than 8 channels are required then another ``mic_array_pdm_rx`` task can be created. -After the decimation to the output sample rate the following steps takes place: - -* Any DC offset is eliminated on the each channel. - -* The gain is corrected so that a maximum signal on the PDM microphone - corresponds to a maximum signal on the PCM signal. - -* The individual gain of each microphone can be compensated. - This can be used to compensate any differences in gains between the microphones in a system. - -* Frames of data are generated (with a frame size of 1 to 8192 in powers of two). - Frames can be set to overlap by half a frame. - -* An optional windowing function is applied to each frame. - -* The data can be stored in an index bit-reversed manner, so that it can be passed - into an FFT without having to do any preprocessing. - - -There is also an optional high resolution delay, running at up to 384kHz, that can be used to add to the -signal path channel specific delays. This can be used for high resolution delay and sum -beamforming. The task diagrams for 4 and 8 channel microphone arrays are given in -:ref:`figfourchanhires` and :ref:`figeightchanhires` respectively. - -.. _figfourchanhires: -.. figure:: chan4hires.pdf - :width: 100% - - One to four channel count PDM interface with hires delay lines - - -.. _figeightchanhires: -.. figure:: chan8hires.pdf - :width: 100% - - Five to eight count PDM interface with hires delay lines - -Higher channel counts are simple extensions of the above task diagrams. The high resolution delay task -requires a single extra core for up to 16 channels. All tasks requires a 62.5 MIPS core to run correctly, -therefore, all eight cores can be used simultaneously without timing problems developing -within ``lib_mic_array``. - -Version upgrade advisory ------------------------- - -2.+ -> 3.+ -............ - -When upgrading from version 2 to 3 the main interface change is from the function ``mic_array_decimate_to_pcm_4ch()``. -In version 2:: - - void mic_array_decimate_to_pcm_4ch( - streaming chanend c_from_pdm_interface); - -And in version 3:: - - void mic_array_decimate_to_pcm_4ch( - streaming chanend c_from_pdm_interface, - streaming chanend c_frame_output, mic_array_internal_audio_channels * channels); - -This new parameter is used for feeding internal audio channels into the decimators so that the internal channels -can benefit from the post decimation processing that the microphones receive (metadata collection, windowing, etc). -In order to upgrade a version 2 mic array to version 3 simply use the define ``MIC_ARRAY_NO_INTERNAL_CHANS`` for -the new parameter in the above function. - - -Typical memory usage --------------------- - -The memory usage of ``lib_mic_array`` is mostly dependent on the desired output rates and -the maximum number of channels. As lower output rates require greater decimation from the -input PDM their memory requirements are proportionally greater also. Below is a table of the -approximate memory usage against the channel count and decimation factor for each -final stage divider. - - =================== =============== ========================== - Decimation factor Channel count Approx memory usage (kB) - =================== =============== ========================== - 2 4 12.1 - 2 8 14.1 - 2 12 16.1 - 2 16 18.1 - 4 4 13.1 - 4 8 16.1 - 4 12 19.1 - 4 16 21.1 - 6 4 14.1 - 6 8 18.1 - 6 12 22.1 - 6 16 26.1 - 8 4 15.1 - 8 8 20.1 - 8 12 25.1 - 8 16 30.1 - 12 4 17.1 - 12 8 24.1 - 12 12 31.1 - 12 16 38.1 - =================== =============== ========================== - -These values should be use as a guide as actual memory usage may vary slightly. - - -Hardware characteristics ------------------------- - -The PDM microphones need a *clock input* and provide the PDM signal on a -*data output*. All PDM microphones share the same clock signal (buffered on -the PCB as appropriate), and output onto eight data wires that are -connected to a single 8-bit port: - -.. _pdm_wire_table: - -.. list-table:: PDM microphone data and signal wires - :class: vertical-borders horizontal-borders - - * - *CLOCK* - - Clock line, the PDM clock the used by the microphones to - drive the data out. - * - *DQ_PDM* - - The data from the PDM microphones on an 8 bit port. - -The only port passed into the library is the 8-bit data port. The library -assumes that the input port is clocked using the PDM clock and -requires no knowledge of PDM clock source. If a clock block ``pdmclk`` -is clocked at a 3.072 MHz rate, and the 8-bit port is p_pdm_mics then -the following statements will ensure that the PDM data -port is clocked by the PDM clock:: - - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - -The input clock for the microphones can be generated in a multitude of -ways. For example, a 3.072MHz clock can be generated on the board, or the xCORE can -divide down 12.288 MHz master clock. Or, if clock -accuracy is not important, the internal 100 MHz reference can be divided down to provide an -approximate clock. - -If an external master clock is input to the xCORE on a 1-bit port -``p_mclk`` that is running at 4x the desired PDM clock, then the PDM clock -can be generated by using the divider in a clock block:: - - configure_clock_src_divide(pdmclk, p_mclk, 4); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - -An approximate clock can be generated from the 500 MHz xCORE clock as follows:: - - configure_clock_xcore(pdmclk, 82); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - -It should be noted that this is a 3.049 MHz clock, which is 0.75% off a true -3.072 MHz clock. Finally, an approximate clock can also be generated from the 100 MHz reference -clock as follows:: - - configure_clock_ref(pdmclk, 17); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - -This gives a 2.941 MHz clock, which is 4.25% off a true 3.072 MHz clock. This may be acceptable -to simple Voice User Interfaces (VUIs). - -PDM microphones -............... - -PDM microphones typically have an initialization delay in the order of about 28ms. They also -typically have a DC offset. Both of these will be specified in the datasheet. - -Usage ------ - -All PDM microphone functions are accessed via the ``mic_array.h`` header:: - - #include - -You also have to add ``lib_mic_array`` to the -``USED_MODULES`` field of your application Makefile. - -A project must also include an extra header ``mic_array_conf.h`` which is used -to describe the mandatory configuration described later in this document. - -The PDM microphone interface and 4-channel decimators are instantiated as -parallel tasks that run in a ``par`` statement. For example, in an eight channel setup the two 4-channel decimators must -connect to the PDM interface via streaming channels:: - - #include - - clock pdmclk; - in buffered port:32 p_pdm_mics = XS1_PORT_8B; - in port p_mclk = XS1_PORT_1E; - out port p_pdm_clk = XS1_PORT_1F; - - int main() { - streaming chan c_pdm_to_dec[2]; - streaming chan c_ds_output[2]; - - configure_clock_src_divide(pdmclk, p_mclk, 4); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - - par { - mic_array_pdm_rx(p_pdm_mics, c_pdm_to_dec[0], c_pdm_to_dec[1]); - - mic_array_decimate_to_pcm_4ch(c_pdm_to_dec[0], c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - mic_array_decimate_to_pcm_4ch(c_pdm_to_dec[1], c_ds_output[1], MIC_ARRAY_NO_INTERNAL_CHANS); - - application(c_ds_output); - } - return 0; - } - -There is a further requirement that any application of a ``mic_array_decimate_to_pcm_4ch()`` -task must be on the same tile as the ``mic_array_decimate_to_pcm_4ch()`` task due to the shared -frame memory. - -As the PDM interface ``mic_array_pdm_rx()`` communicates over channels then the placement of it -is not restricted to the same tile as the decimators. - -Additionally, the high resolution delay task can be inserted between the PDM -interface and the decimators in the following fashion:: - - #include - - clock pdmclk; - in buffered port:32 p_pdm_mics = XS1_PORT_8B; - in port p_mclk = XS1_PORT_1E; - out port p_pdm_clk = XS1_PORT_1F; - - int main() { - streaming chan c_pdm_to_hires[2]; - streaming chan c_hires_to_dec[2]; - streaming chan c_ds_output[2]; - chan c_cmd; - - configure_clock_src_divide(pdmclk, p_mclk, 4); - configure_port_clock_output(p_pdm_clk, pdmclk); - configure_in_port(p_pdm_mics, pdmclk); - start_clock(pdmclk); - - par { - mic_array_pdm_rx(p_pdm_mics, c_pdm_to_hires[0], c_pdm_to_hires[1]); - - mic_array_hires_delay(c_pdm_to_hires, c_hires_to_dec, 2, c_cmd); - - mic_array_decimate_to_pcm_4ch(c_hires_to_dec[0], c_ds_output[0], MIC_ARRAY_NO_INTERNAL_CHANS); - mic_array_decimate_to_pcm_4ch(c_hires_to_dec[1], c_ds_output[1], MIC_ARRAY_NO_INTERNAL_CHANS); - - application(c_ds_output, c_cmd); - } - return 0; - } - - -Note, using the high resolution delay consumes an extra logical core. - - -High resolution delay task --------------------------- -The high resolution delay task, ``mic_array_hires_delay()``, is capable of implementing delays -with a resolution down to 2.3 microseconds (384kHz). It implements up to 16 delays lines of length -``MIC_ARRAY_HIRES_MAX_DELAY``, which has a default of 256. The delay line length can be overridden -by redefining it in ``mic_array_conf.h``. Each delay line sample is clocked at the PDM clock -rate divided by 8, that is, 384kHz for a 3.072MHz PDM clock and 352.8kHz for an PDM clock -of 2.8224MHz. - -By setting a positive delay of ``N`` samples on a channel then an input sample will take N extra -clocks to propagate to the decimators. Setting of the taps is done through the function -``mic_array_hires_delay_set_taps()`` which will do an atomic update of all the active delay lines tap -positions. The default delay on each channel is zero. -When the high resolution delay task is in use the define ``MIC_ARRAY_HIRES_MAX_DELAY`` should be -minimised for the application specific requirements as longer delay lines require more memory. - -See :ref:`section_api` for the API. - - -Accessing the samples ---------------------- -Samples are accessed in the form of frames. A frame is returned from the decimators in either the time -domain format, ``mic_array_frame_time_domain``, or in the FFT ready format, -``mic_array_frame_fft_preprocessed``. - -Time domain frames contain a single two-dimensional array, ``data``,with the first dimension being the -channel ID and the second dimension being the sample number. Samples are ordered ``0`` as the oldest -sample and increasing number being newer. - -FFT ready frames also contain a single two-dimensional array, ``data``. The data is preprocessed by the decimators -in such a way that the frames that are ready for direct processing by an DIT FFT. - - .. _figmemory: - .. figure:: memory_layout.pdf - :width: 70% - - Memory layout of simple audio and complex frames. - -Frames in the ``mic_array_frame_fft_preprocessed`` are not intended to be directly accessed by a user. Instead -when the frame has been processed by the FFT and cast to a ``mic_array_frame_frequency_domain`` then the -data can be manipulated. - - -Frames ------- - -The four channel decimators (``mic_array_pdm_rx()``) output frames of either *time domain audio* or -*FFT ready audio* prepared for an FFT. The define ``MIC_ARRAY_MAX_FRAME_SIZE_LOG2`` -(found in ``mic_array_conf.h``) should be used to allocate the arrays to -store the frames. This means that all frames structures will allocate -enough memory to allow for a frame size of two to the power of -``MIC_ARRAY_MAX_FRAME_SIZE_LOG2`` regardless of the size used in the -``decimator_config_common``. It is recommended that the ``len`` -field of ``decimator_config_common`` is always set to ``MIC_ARRAY_MAX_FRAME_SIZE_LOG2``. -Equally, the define ``MIC_ARRAY_NUM_MICS`` is used for allocating the memory -for the frame structure. This must be set to a multiple of 4. - -All frame types contain a two-dimensional ``data`` array. - -For simplicity of reading ``M`` will represent two to the power of ``MIC_ARRAY_MAX_FRAME_SIZE_LOG2`` and -``F`` will represent two to the power of ``len``. - -Time domain frames -.................. - -If *time domain audio* output is used (``index_bit_reversal`` is set to 0), then -data is stored into arrays in real time ordering. The arrays are of length ``M`` where -the first ``F`` (see :ref:`section_api`) entries contain valid data. All -entries between ``F`` and ``M`` are undefined. The first index of the ``data`` -element of the structure ``mic_array_frame_time_domain`` is used to address the -channel and the second index is used for the sample number with zero being the -oldest sample. - -Frames are initialised by the application with a call to ``mic_array_init_time_domain_frame()``. Pass it: - -* ``c_from_decimators``: An array of channels to the decimators. - -* ``decimator_count``: A count of the number of decimators (the number of - elements in the above array). - -* ``buffer``: used internally to maintain ownership of the shared memory between - the application and the decimators. - -* ``audio``: the array of audio frames, one (or two) of which will be owned by the - decimators at all times. - -* ``dc``: the configuration array to the decimators. - -Calls to ``mic_array_get_next_time_domain_frame()`` should be made to retrieve -subsequent audio frames. These calls require the exact same parameters as -``mic_array_init_time_domain_frame()``. - -FFT ready audio -............... - -If *FFT ready audio* output is used (``index_bit_reversal`` is set to 1), -then the data is stored in frames that are designed to be processed with an -FFT. The data is stored in arrays of length ``M`` where the first two ``F`` -entries contain valid data, each element storing a real and an imaginary -part. The data is stored in a bit reversed order (ie, the oldest element is -at index 0b0000....0000, the next oldest is at element 0b1000...0000, the -next one at element 0b0100...0000, etc up to element 0b1111...1111), and -the real elements store the even channels, whereas the imaginary elements -store the odd channels. A postprocess function must be applied after the -Decimate-in-Time (DIT) FFT in order to recover the frequency bins. - -Frames are initialised by the application by a call to -``mic_array_init_frequency_domain_frame()``. Pass it: - -* ``c_from_decimator``: An array of channels to the decimators - -* ``decimator_count``: A count of the number of decimators (the number of - elements in the above array). - -* ``buffer``: used internally to maintain ownership of the shared memory between - the application and the decimators. - -* ``f_complex``: the array of complex frames, one (or two) of which will be owned by the - decimators at all times. - -* ``dcc``: the configuration to the decimators. - -Calls to ``mic_array_get_next_frequency_domain_frame()`` should be made to retrieve -subsequent audio frames. These calls require the exact same parameters as -``mic_array_init_frequency_domain_frame()``. - - -Metadata -........ - -The metadata associated with frames is dependent on the final stage decimator ratio. For all -final stage decimators all frames will have metadata attached to them that records the frame number. -The frame counter is a unsigned 32 bit counter. Care must be taken when using this counter -for extended periods as it will wrap (at 48kHz the counter will wrap after ~24hrs). The -frame counter will increment every time a frame is accepted. - -When the final stage decimator is greater than 2 (corresponding to output sample rate of 24kHz -or 22.05kHz) then extra metadata will be collected. The metadata reported is: - -* ``sig_bits``: A mask of the significant bits used within the frame to represent the all the samples. - It is literally, initially ``sig_bits[n] = 0`` then ``sig_bits[n] | abs(s)`` for all ``s`` samples - within channel ``n`` of a frame. This is a 4 element array with each element representing a channel. - The significant bits mask is updated before windowing is applied. This means that if windowing is applied - then the true number of significant bits may be fewer than the reported number. - -* ``x``: an unused variable to pad the structure for double word alignment. - - -Using the decimators --------------------- - -The decimators reduce the high rate PCM down to lower rate PCM. They also prepare the audio -for subsequent algorithms, i.e. framing, windowing, etc. - -Setting up the decimators -......................... - -All decimators attach to an application via streaming channels and are configured -simultaneously with the ``mic_array_decimator_configure()`` function. The parameters to the -``mic_array_decimator_configure()`` function are described in a :ref:`section_api`. To start the -frame exchange process ``mic_array_init_frequency_domain_frame()`` or -``mic_array_init_time_domain_frame()`` must be called. Now the decimators are running -and will be outputting frames at the rate given by their configuration. - - .. _figstatemachine: - .. figure:: state_machine.pdf - :width: 100% - - Order of the function calls allowed to the decimators. - -The configuration of the decimators can be changed at any time so long as the -function calls respect the control flow given in :ref:`figstatemachine`. -Mixing of time and frequency domain functions is not supported without first calling -``mic_array_decimator_configure()``. - -Changing decimator configuration -................................ - -Once the decimators are running the configuration of the decimators remains constant. If a change of configuration -is required then a call to ``mic_array_decimator_configure()`` allows a complete reconfigure. This will -reconfigure and reset all attached decimators. The only configuration that will survive reconfiguration -is the DC offset memory. It is assumed that the microphone specific DC offset -remains fairly constant between reconfigurations. - - -``mic_array_conf.h`` --------------------- - -An application that uses ``lib_mic_array`` must define the header file -``mic_array_conf.h``. This header must define: - - * MIC_ARRAY_MAX_FRAME_SIZE_LOG2 - - This defines the maximum frame size (log 2) that the application could request to use. - The application may request frame sizes from 0 to ``MIC_ARRAY_MAX_FRAME_SIZE_LOG2``. - This should be kept small as it governs the memory required for - a frame. - - * MIC_ARRAY_NUM_MICS - - This defines the number of microphones in use. It is used for allocating memory in the - frame structures. - -Optionally, ``mic_array_conf.h`` may define: - - * MIC_ARRAY_DC_OFFSET_LOG2 - - The DC offset is removed with a high pass filter. ``DC_OFFSET_DIVIDER_LOG2`` - can be used to control the responsiveness of the filter vs the cut off frequency. - The default is 8, but setting this will override it. The value must not exceed 31. - See :ref:`section_dc` DC offset removal for further explanation. - - * MIC_ARRAY_MIC_ARRAY_HIRES_MAX_DELAY - - This defines the length of the high resolution delay lines. This should be set to a power - of two for efficiency. The default is 256. Increasing values will result in increasing memory - usage. - - * MIC_ARRAY_WORD_LENGTH_SHORT - - If this define is set to non-zero then this configures the output word length to be a 16 bit - short otherwise its left as 32 bit word length output. All internal processing will be done at - 32 bits, only during the write to frame memory will the truncation happen. - - * Microphone to channel remapping - - By default pin ``n`` is mapped to channel ``n`` for all the pins of the microphone input - port. If a reordering of pins to channels is required then the ordering can be overridden - with the define ``MIC_ARRAY_CHn`` and the pin``PINm`` where ``n`` and ``m`` are the channel - number and pin number respectively. For example, ``#define MIC_ARRAY_CH0 PIN2`` would map - pin 2 of the microphone input port to channel 0. Any undefined channel are left as the default - mapping. - - * MIC_ARRAY_FIXED_GAIN - - If this define will apply a fixed gain to the 64 bit output of the final stage decimation FIR. - The define should be set to an integer between -32 and +32. The define refers to the - amount that the signal should be left shifted by with positive number increasing the - signal and negative numbers decreasing the signal. The use of this can cause distortion. - There is no saturation logic included in the gain control. - -Optionally, ``mic_array_conf.h`` or ``xassert_conf.h`` may define: - - * DEBUG_MIC_ARRAY - - If this define will enable the debugging features of the mic array. These include timing assertions - and configuration validation. To enable set to non-zero. - -Four Channel Decimator ----------------------- - -The four channel decimator tasks are highly configurable tasks for outputting frames of -various sizes and formats. They can be used to produce frames suitable for time domain applications -or pre-process the frames ready for an FFT for frequency domain applications. The four -channel decimators, ``mic_array_decimate_to_pcm_4ch()``, have a number of configuration options -controlled by the structure ``decimator_config`` through the function ``mic_array_decimator_configure()``. -The decimators are controlled by two structures: ``decimator_config_common`` and ``decimator_config``, -where the former configuration is common to all microphones and the later is specific to the batch of 4 -microphones it interfaces to. The application has the option to control the -following settings through ``decimator_config_common``: - -* ``len``: The length of a frame: an arbitrary value < 2^15. The maximum allowed at run-time is given by two to the -power of ``MIC_ARRAY_MAX_FRAME_SIZE_LOG2``. At run-time the length can be dynamically configured by -setting the ``len`` member of ``mic_array_decimator_config_common``. If ``len`` -is less than 16, the frame size will be ``2^len``. If ``len`` is 16 or greater, the -frame size will be ``len``. - -* ``apply_dc_offset_removal``: This controls if the DC offset removal should be enabled - or not. Set to non-zero to enable, or ``0`` to not apply DC offset removal. - -* ``output_decimation_factor``: This specifies the decimation factor to apply to the PDM input - after an 8x decimator and 4x decimator has already been applied, i.e. for a 3.072MHz PDM clock the - ``output_decimation_factor`` will apply to a 96kHz sample rate. The valid values - are 2, 4, 6, 8 and 12. Common sample rates can be achieved by using - these decimation factors as follows: - - ======================== ========== ============== - output_decimation_factor PDM clock Sample rate - ======================== ========== ============== - 2 3.072 MHz 48 kHz - 4 3.072 MHz 24 kHz - 6 3.072 MHz 16 kHz - 8 3.072 MHz 12 kHz - 12 3.072 MHz 8 kHz - 2 2.8224 MHz 44.1 kHz - 4 2.8224 MHz 22.05 kHz - ======================== ========== ============== - - For other decimation factors see :ref:`section_advanced`. - -* ``coefs``: This is a pointer to an array of arrays containing the - coefficients for the final stage of decimation. For the provided - decimators set this to ``g_third_stage_div_X_fir`` where ``X`` is - the ``output_decimation_factor``. - If you wish to supply your own FIR coefficients see :ref:`section_advanced`. - -* ``fir_gain_compensation``: single value to compensate the gain of all the - previous decimators. This must be set to a value that depends on the - ``output_decimation_factor`` as follows: - - ======================== ======================= - output_decimation_factor fir_gain_compensation - ======================== ======================= - 2 FIR_COMPENSATOR_DIV_2 - 4 FIR_COMPENSATOR_DIV_4 - 6 FIR_COMPENSATOR_DIV_6 - 8 FIR_COMPENSATOR_DIV_8 - 12 FIR_COMPENSATOR_DIV_12 - ======================== ======================= - - If you wish to supply your own, this is a fixed point number in 5.27 format. To apply - a unity gain set to ``0``. - -* ``apply_mic_gain_compensation``: Set this to ``1`` if microphone gain compensation is - required. The compensation applied is controlled through the - ``mic_gain_compensation`` array in ``decimator_config`` below. - -* A windowing function can be passed in through ``windowing_function``. It is a pointer - to an array of integers that defines the windowing operator. Each sample - in the frame is multiplied by its associated window value and shifted - right by 31 places. This is performed before any index bit reversal (see - the next entry). The window function data is in 1.31 fixed point format and only the first half - of the window function is required. - -* If the data is going to be post processed using an FFT, then - ``index_bit_reversal`` can be set to 1. This will store the data elements - reordered according to a reversed bit pattern, suitable for an FFT - without "index bit reversing". As a side effect, it stores the data as - complex numbers, in such a way that a single complex FFT operates on two - microphones in parallel. - -* ``buffering_type``: ``DECIMATOR_HALF_FRAME_OVERLAP`` is used to specify half frame overlapping or sequential - frames is selected with ``DECIMATOR_NO_FRAME_OVERLAP``. - -* ``number_of_frame_buffers``: is used to specify the number of frames used by the - application plus decimators. This number should be at least two when ``DECIMATOR_NO_FRAME_OVERLAP`` - is in effect or three when ``DECIMATOR_HALF_FRAME_OVERLAP`` is in effect. This is due to the double - buffered nature of the decimators, i.e. the decimators are writing to (one or two) frames whilst - the application is using at least one. - -``decimator_config`` configures the per-channel information: - -* ``dcc``: This is a pointer to the common decimator configuration. - -* ``data``: This is the memory used to save the FIR samples. It must be an - array of size (4 channels x ``THIRD_STAGE_COEFS_PER_STAGE`` x ``sizeof(int)`` x - ``output_decimation_factor`` bytes). - -* ``mic_gain_compensation``: This is an array with four elements specifying - the relative compensation to apply to each microphone. Unity gain is - given by the value ``INT_MAX``. To equalise the gain of all microphones, - the quietest microphone should be given unity gain, and the gain of all - other microphones should be set proportionally lower. - -* ``channel_count``: this is the number of channels that is enabled. Set - this to 4 to enable all channels. If set to a value less than 4, only the - first ``channel_count`` channels are enabled. - -* ``async_interface_enabled``: This enables the non-blocking decimator interface - which requires ``frame size == 0`` and the use of ``mic_array_recv_samples``. - -The decimator configuration is applied by calling -the function ``mic_array_decimator_configure()`` with an array of chanends referring to -the decimators, a count of the number of decimators, and an array of -decimator configurations. - -The output of the decimator is 32-bit or 16-bit(MIC_ARRAY_WORD_LENGTH_SHORT != 0) PCM audio -at the requested sample rate. - -Intended usage model --------------------- - -The library has been designed with the intention of being able to dynamically -change its configuration, however, for minimal memory -footprint choosing a single output rate means the fewest FIR coefficient -end up in the binary. -A typical code structure will contain the following:: - - unsigned buffer; - mic_array_init_time_domain_frame(c_ds_output, 2, buffer, audio, dc); - - while(1){ - mic_array_frame_time_domain * latest_frame = mic_array_get_next_time_domain_frame(c_ds_output, 2, buffer, audio, dc); - - } - -When a reconfigure is performed then there will be a short interval (to flush the FIR data buffers) -before the audio continues. - -Overlapping frames are supported so that frequency domain algorithms can be converted back into the -time domain without artefacts. See ``lib_dsp`` for FFT functions. - -The ``number_of_frame_buffers`` member of ``decimator_config_common`` is required so that a frame -buffer (array) can be used in a round-robin fashion. This means that the when the application calls -either ``mic_array_init_time_domain_frame()`` or ``mic_array_init_frequency_domain_frame()`` then -the ownership of one or two of the fames (depending on the overlapping scheme) -will be passed to the decimators. When a decimator has finished writing the oldest frame it is -returned to the application and the next in line is sent to the decimators. This means that by declaring -larger frame buffers and increasing ``number_of_frame_buffers`` then the application can have visibility -of longer periods of time at the expense of memory. - -Due to the round-robin nature of the library the application must be finished with the data in the -oldest frame before the decimators need it again. This is the nature of real time audio processing. - -Note: timing verification can be checked by switching on ``DEBUG_MIC_ARRAY``. This will enable an assertion -if the application of the decimators does not meet the real time requirements of the audio stream. - - -FIR memory ----------- - -For each decimator a block of memory must be allocated for storing FIR data. The size of the data -block must be:: - - Number of channels * THIRD_STAGE_COEFS_PER_STAGE * Decimation factor * sizeof(int) - -bytes. The data must also be double word aligned. For example, if the decimation factor was set to -``DECIMATION_FACTOR`` and two decimators were in use, then the memory allocation for the FIR memory -would look like:: - - int data[CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*DECIMATION_FACTOR]; - -The FIR memory must also be initialized in order to prevent a spurious click during startup. -Normally initializing to all zeros is sufficient. ``memset`` is a highly efficient way of doing this. - -Note, globally declared memory is always double word aligned. - - -.. _section_examples: - -Example Applications --------------------- - -Two stand alone applications showing the minimum code required to build a functioning -microphone array are given in ``AN00217_app_high_resolution_delay_example`` and in -``AN00220_app_phase_aligned_example``. - -A worked example of a fixed beam delay and sum beamformer is given in the application -``AN00219_app_lores_DAS_fixed``. Also examples of of how to set up high resolution delayed -sampling can be seen in the high resolution fixed beam delay and sum beamformer given -in the application ``AN00218_app_hires_DAS_fixed``. - -.. _section_dc: - -DC offset removal ------------------ - -The DC offset removal is implemented as a single pole IIR filer obeying the -relation:: - - Y[n] = Y[n-1] * alpha + x[n] - x[n-1] - -Where ``alpha`` is defined as ``1 - 2^MIC_ARRAY_DC_OFFSET_LOG2``. Increasing ``MIC_ARRAY_DC_OFFSET_LOG2`` -will increase the stability of the filter and decrease the cut off point at the cost of increased -settling time. Decreasing ``MIC_ARRAY_DC_OFFSET_LOG2`` will increase the cut off point of the filter. - - -Signal Characteristics ----------------------- - -Definition of terms -................... - -Passband -........ -This specifies the bandwidth, from DC, in Hz over which a signal will not be attenuated by more -than 3dB. - -Stopband -........ - -This specifies the start frequency to the input Nyquist sample rate that the input signal should -be attenuated over. - -.. _section_characteristics: - -Characteristics -............... - -By default the output signal has been decimated from the original PDM in such a way to introduce no more than --70dB of alias noise (during the decimation process) into the passband for all output sample rates. - - ======================== =================== ====================== - output_decimation_factor PDM Sample Rate(Hz) Output sample rate(Hz) - ======================== =================== ====================== - 2 3072000 48000 - 4 3072000 24000 - 6 3072000 16000 - 8 3072000 12000 - 12 3072000 8000 - 2 2822400 44100 - 4 2822400 22050 - 6 2822400 14700 - 8 2822400 11025 - 12 2822400 7350 - ======================== =================== ====================== - - ======================== ============ ============ ========== ========== - output_decimation_factor Passband(Hz) Stopband(Hz) Ripple(dB) THD+N(dB) - ======================== ============ ============ ========== ========== - 2 18240 24000 1.40 -144.63 - 4 10080 12480 0.49 -142.61 - 6 6720 8320 0.23 -139.10 - 8 5040 6240 0.18 -136.60 - 12 3360 4160 0.12 -133.07 - 2 16758 22050 1.40 -144.63 - 4 9261 11466 0.49 -142.61 - 6 6174 7644 0.23 -139.10 - 8 4630 5733 0.18 -136.60 - 12 3087 3822 0.12 -133.07 - ======================== ============ ============ ========== ========== - -The decimation is achieved by applying three poly-phase FIR filters sequentially. -The design of these filters can be viewed in the python script ``fir_design.py``. The default -magnitude responses of the first to third stages are given as :ref:`figthird_stage_div_2` -through to :ref:`figthird_stage_div_12` in the appendix. The first stage and second stage -can be viewed in :ref:`figfirst_stage` and :ref:`figsecond_stage`. - -Group delay -........... - -The group delay of the default filters is 18 output clock cycles. This can be shortened by either using a minimum phase -FIR as the final stage decimation FIR and/or by reducing the number of taps on the final stage decimation FIR. - -FIR dynamic range -................. - -The dynamic range of the decimation FIRs is given as ``(32 - log2(number of taps)) * 6.02``. This gives the first stage -at least 159.0dB of dynamic range, the second stage at least 168.6dB of dynamic range and the third stage with 32 -coefficients per phase as: - - ======================== ==================== - output_decimation_factor Dynamic Range (dB) - ======================== ==================== - 2 156.53 - 4 150.51 - 6 146.99 - 8 144.49 - 12 140.97 - ======================== ==================== - -.. _section_advanced: - -Advanced filter design ----------------------- - -The table in :ref:`section_characteristics` has been generated to provide 70dB of stopband attenuation for all decimation factors -whilst maintaining a fairly flat passband and wide bandwidth. However for a given specification -the filter characteristics can be optimised to reduce latency, increase passband, lower the -passband ripple and increase the signal to noise ratio. For example, in a system where a 16kHz -output is required then limiting the passband to 8kHz would improve the other properties. Equally, -if the noise floor of the PDM microphone is 65dB then there is little advantage exceeding that in the -filter. - -Note, as of version 3.0.0 the default FIR coefficients are optimised for 16kHz output with a stopband -attenuation of 70dB. Read below to specify custom filter characteristics. To see the exact filter characteristics -``fir_design.py`` can be run, as part of its output the script will write the filter characteristics to the terminal. - - -``fir_design.py`` usage -....................... - -In order generate custom filters the ``fir_design.py`` can be executed. The purpose of this script -is to design and generate the FIR coefficients for the three stages of decimation. ``fir_design.py`` -is a command line tool that takes a number of options to control each parameter of the -filter design. As previously illustrated the PDM to PCM conversion is divided into three stages. -The stop band attenuation is controlled for each stage with the options: - -* first stage (``--first-stage-stop-atten``) - The stop band attenuation(in dB) of the first stage filter(Normally negative). -* second stage (``--second-stage-stop-atten``) - The stop band attenuation(in dB) of the second stage filter(Normally negative). -* third stage (``--third-stage-stop-atten``) - The stop band attenuation(in dB) of the third stage filter(Normally negative). - -In the first stage the designer is then able to tune: - -* passband bandwidth (``--first-stage-pass-bw``) - The bandwidth of the passband, in kHz (defaults to 40kHz). -* stopband bandwidth (``--first-stage-stop-bw``) - The bandwidth of the bands around the regions that will alias with the pass band after decimation, in kHz. -* use lowest ripple first stage (``--use-low-ripple-first-stage``) - This uses an alternative filter design to minimise passband ripple at the cost of broadband stopband attenuation. -* num taps (``--first-stage-num-taps``) - Do not change this - -These are illustrated in :ref:`figfirst`. - - .. _figfirst: - .. figure:: first_stage_diagram.pdf - :width: 100% - - First stage design parameters. - -In the second stage the same options are available: - -* passband bandwidth (``--second-stage-pass-bw``) - The bandwidth of the passband, in kHz (defaults to 16kHz). -* stopband bandwidth (``--second-stage-stop-bw``) - The bandwidth of the bands around the regions that will alias with the pass band after decimation, in kHz. - -These are illustrated in :ref:`figsecond`. - - .. _figsecond: - .. figure:: second_stage_diagram.pdf - :width: 100% - - Second stage design parameters. - -In the third stage the designer can provide custom decimation factors in addition to the pass and stop band parameters. -Also the delay of the filter can be controlled by tuning the number of taps to allocate for each phase of -the poly-phase FIR (``--third-stage-num-taps``). The fewer the number of taps per phase then the shorter the -delay of the filter but the harder the design will be to meet other criteria. - -To add a custom third stage filter ``--add-third-stage`` has to be called. It requires the following arguments: - -* decimation factor - the ratio of input samples to output samples. -* output passband - this specifies where the passband ends. -* output stopband start - this specified where the stopband starts. -* filter_name - this assigns a name to the custom filter. -* num taps - the number of taps to use for each round of the third stage - -Examples -........ - -General Example -............... - -For example to add a third stage decimator called "my_filter" with a final stage decimation factor of D, -output passband of PkHz and output stopband start of S kHz and N taps per phase then the argument ``--add-third-stage D P S my_filter N`` -would need to be passed to the script. - -These are illustrated in figure :ref:`figthird`. - - .. _figthird: - .. figure:: third_stage_diagram.pdf - :width: 100% - - Third stage design parameters. - -The filter name is used to generate the defines and coefficient arrays used to implement the filter in ``lib_mic_array``. -The defines ``DECIMATION_FACTOR_ + (filter_name)`` and ``FIR_COMPENSATOR_ + (filter_name)`` will be generated to -represent the filter designed. In the generated defines the name will be in all caps and the FIR coefficients array will -be in all lowercase. Additionally, the array ``const int g_third_stage_ + (filter_name) _fir[]`` will -also be generated and will contain all the coefficients to implement the filter. -For example, if ``fir_design.py`` was passed the option ``--add-third-stage 2 P S my_filter N`` then available -in ``lib_mic_array`` would be:: - - #define DECIMATION_FACTOR_MY_FILTER (2) - #define FIR_COMPENSATOR_MY_FILTER (301451293) - extern const int g_third_stage_my_filter_fir[126]; - - -16kHz voice -........... - -In this example we would like to optimise for a 16kHz output rate, let's assume that the requirement of 6.7kHz bandwidth is sufficient. We will assume a 3.072MHz PDM clock and that our microphones have a -63dB SNR. This means that a decimation factor of 6 will be required to reduce the output of the second stage (384kHz in this case) down to 16kHz. We would also like to keep the passband ripple to within 0.15dB and have no aliasing in the highest frequencies above -40dB. - -Next we only require that each stage of decimation can pass the voice which, by virtue of the 16kHz sample rate, will be output limited to 8kHz of band width. The first decimator is by default over specified so needs no attention. The second stage decimator will introduce high frequency attenuation if the passband is too wide, for this reason we should limit it to our requirements in order to maximise stopband attenuation and minimise ripple. The third stage is where we make the final output decisions; we require 6.7kHz of passband bandwidth but in order to minimise ripple we want to relax the transition region as much as possible without introducing too much aliasing. In order to meet our specification we can set the start of the stop band at 8.15kHz and the stop band attenuation to -65dB. - -All this can be captured by the FIR design script:: - - python fir_design.py --pdm-sample-rate 3072 --second-stage-pass-bw 6.7 --second-stage-stop-bw 6.7 --add-third-stage 6 6.7 8.15 custom_voice 32 --third-stage-stop-atten -65.0 - -The resulting filter would be :ref:`figcustomvoice`. - - .. _figcustomvoice: - .. figure:: output_custom_voice.pdf - :width: 100% - - Custom voice filter. - -We can see that as the PDM sample rate was specified then the output magnitude response is displayed on :ref:`figcustomvoice`. - -48kHz fullband -.............. - -In this example we will look at the situation where a 48kHz wideband output is required. This time let's assume that a 14kHz passband is required with -70dB stop band attenuation and 0.3dB of ripple is acceptable. As the all of the default stopband -attenuations are better than or equal to the desired stopband attenuation then we wont need to modify it. We will need to set -the bandwidths of the second stage to our new 14kHz requirement. For the third stage tere will be no need for the stop band to exceed the Nyquist rate so we will set it to 24kHz. This can be captured by the FIR design script:: - - python fir_design.py --pdm-sample-rate 3072 --second-stage-pass-bw 14 --second-stage-stop-bw 14 --add-third-stage 6 14 24 custom_wideband 32 - -The resulting filter would be :ref:`figcustomwideband`. - - .. _figcustomwideband: - .. figure:: output_custom_wideband.pdf - :width: 100% - - Custom wideband filter. - -.. _section_api: - -API ---- - -Creating an PDM microphone interface instance -............................................. - -.. doxygenfunction:: mic_array_pdm_rx - -|newpage| - -PDM microphone processing -......................... - -.. doxygenfunction:: mic_array_decimate_to_pcm_4ch -.. doxygenfunction:: mic_array_decimator_configure -.. doxygenstruct:: mic_array_decimator_config_t -.. doxygenstruct:: mic_array_decimator_conf_common_t -.. doxygenfunction:: mic_array_init_far_end_channels -.. doxygenfunction:: mic_array_send_sample - -|newpage| - -PCM frame interfacing -..................... - -.. doxygenenum:: mic_array_decimator_buffering_t -.. doxygenfunction:: mic_array_init_time_domain_frame -.. doxygenfunction:: mic_array_get_next_time_domain_frame -.. doxygenfunction:: mic_array_init_frequency_domain_frame -.. doxygenfunction:: mic_array_get_next_frequency_domain_frame - -|newpage| - -Frame types -........... - -.. doxygenstruct:: mic_array_frame_time_domain -.. doxygenstruct:: mic_array_frame_frequency_domain -.. doxygenstruct:: mic_array_frame_fft_preprocessed -.. doxygenstruct:: mic_array_metadata_t - -High resolution delay task -.......................... - -.. doxygenfunction:: mic_array_hires_delay -.. doxygenfunction:: mic_array_hires_delay_set_taps - -|newpage| -|appendix| - - -.. _figfirst_stage: -.. figure:: first_stage.pdf - :width: 70% - - First stage FIR magnitude response. - - -.. _figsecond_stage: -.. figure:: second_stage.pdf - :width: 70% - - Second stage FIR magnitude response. - - -.. _figthird_stage_div_2: -.. figure:: third_stage_div_2.pdf - :width: 70% - - Third stage FIR magnitude response for a divide of 2 giving a typical output rate of 48kHz(3.072MHz) or 44.1kHz(2.8224MHz). - - -.. _figthird_stage_div_4: -.. figure:: third_stage_div_4.pdf - :width: 70% - - Third stage FIR magnitude response for a divide of 4 giving a typical output rate of 24kHz(3.072MHz) or 22.05kHz(2.8224MHz). - - -.. _figthird_stage_div_6: -.. figure:: third_stage_div_6.pdf - :width: 70% - - Third stage FIR magnitude response for a divide of 6 giving a typical output rate of 16kHz(3.072MHz) or 14.7kHz(2.8224MHz). - - -.. _figthird_stage_div_8: -.. figure:: third_stage_div_8.pdf - :width: 70% - - Third stage FIR magnitude response for a divide of 8 giving a typical output rate of 12kHz(3.072MHz) or 11.025kHz(2.8224MHz). - - -.. _figthird_stage_div_12: -.. figure:: third_stage_div_12.pdf - :width: 70% - - Third stage FIR magnitude response for a divide of 12 giving a typical output rate of 8kHz(3.072MHz) or 7.35kHz(2.8224MHz). - - - -.. _figouput_div_2: -.. figure:: output_div_2.pdf - :width: 70% - - Final frequency response for a divide of 2 giving a typical output rate of 48kHz(3.072MHz) or 44.1kHz(2.8224MHz). - - - -.. _figouput_div_4: -.. figure:: output_div_4.pdf - :width: 70% - - Final frequency response for a divide of 4 giving a typical output rate of 24kHz(3.072MHz) or 22.05kHz(2.8224MHz). - - - -.. _figouput_div_6: -.. figure:: output_div_6.pdf - :width: 70% - - Final frequency response for a divide of 6 giving a typical output rate of 16kHz(3.072MHz) or 14.7kHz(2.8224MHz). - - - -.. _figouput_div_8: -.. figure:: output_div_8.pdf - :width: 70% - - Final frequency response for a divide of 8 giving a typical output rate of 12kHz(3.072MHz) or 11.025kHz(2.8224MHz). - - - -.. _figouput_div_12: -.. figure:: output_div_12.pdf - :width: 70% - - Final frequency response for a divide of 12 giving a typical output rate of 8kHz(3.072MHz) or 7.35kHz(2.8224MHz). - - -|newpage| - -Known Issues ------------- - - * decimator_config channel count is tested for 4 channels per decimator, fewer than 4 is untested. - -.. include:: ../../../CHANGELOG.rst diff --git a/lib_mic_array/doc/rst/memory_layout.pdf b/lib_mic_array/doc/rst/memory_layout.pdf deleted file mode 100644 index b069898801f7f94208a45b21aeb87107abec8ea5..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 11271 zcma)?1z1#D*T)s41w>NH5s;1ngNEPySuwfTDrTGloUyk?v{|05A@#q z-uK?``JV4goU{LXuf6tO`|LH(Gw1hGQB<4>#LSNVvUacR3LOjp0;~eigj@T?6arTR&1!DW*r3ck?-!ZMuJ=+)3lI-E#sguZ%PYS0wffJ z_Hk9H;a(F8Nk!dJly3oS%zS@~zr=u7&chZq)i{ku2+=AZ(_d(s?w%B<%=>(06bqw;Xg{a`xdL6%nL6slBbeGpI!A=mBR)#wopCD;DAtI_vCa`!dHfyl>3fae9K ztz(|y_U;AZxEgU8dqP*FA`o7ojN_r>W?pi~M7mFTFcBJI|2*Qj( zKtsYDx3s82<`{KbLAKK$-yPFR7$ZrFuQ;l?@CwMY6zs2Hni!b0GtCx6IQ&4ehzziF zD0yy!fSN*wtQcW$6q<~xdEKUUU6R^;WTIk}A)AXRF2fwJhx>j6|EB<1#E*q~_NqLn zH?;yovvsZ+I=@D{a|M(a)5L}Kz4$nh8)~wXwc%pbIZirIp}>#QhScBe39}lkp4KFy z|D!D@BbS@oaRt2l0_q-LmwK8+RR*^cSeb3z7=3kl%{8cljD*dH4 z<=fj2y<;c(^hYhtNEZ=v?LB?e@mYWg!SXN+2lS%Vyn1U9eJfZnNk6-FBC85+FMe$mLi z$|twGok>PN>q@?<-Xcbn^Pr(aphkb}=DVx=JaE7H@6UJJpPK`GUw>a>{VPlS$_rvn za0wOoT}}Y-@!bn|2a7)Nt^i;W5dwe!EQb1b-*=hfuHyGMi?}ru{MrQiL)=mJeI|&E?v4WY| zx!BmbI02ko%&eU3?3`=>onNLRcLTVywFBH|yx-|f0%mP*^S43$cJ@pCb5<&MLxAZ+ z?QHHH8#@0fO99|8`(H!4pSs9hD^ZApnIS}3LioPPA9GfQ*jd}d3?X)a`}isUZHk0?Gz5Ss1cK(H{@j>mRuIpayl&)*34(b!(Wl6H^V7qm)c=pT` zj#dT9ZFAv5Ixyh`Pw!8YBQasp+m5q=8FssU4eiDSS;;q;FJ@cqpl`XZmOS1r1duvB zi5b`BFR2PqWx0)x^4LNp(GGu57VJSVSFgw0dKoe6T0iTAGiN^yZF2wiNg5$B74=A? z@+Od%{-88Fb+f!8{5q)G_~-kS;dIWh&NC_D%`rcU0#tpw8JD=%GNex>%rxGJ?AS97 z0s0*2ui|D9E-sAAXLx}$oe+nYNjmE)pWe%mSie)KJS9x5a87)h>`7sVVDx5{ciqH+ ze@lTpnp8X{Wto7Dk>TAFYFDqZH~?Na2szv?oXz@?qs2Rs0g0#u{(k;BIXftjRh%J=al5ICqY`^+bL;yhTOz@WZujL|>R z+rt()>m{nTS-7YN(Uy0SWI0^N8YW@$+UEBfCW+f0z<*kc*pZ%Jsp%?Yz>;vmeGNUI z8y-GFNiX<8%D0r-UbO6=Sn|CCSyf{Cs@QNNcFuv2nIGnUKJJYen5eIQ0rlkqMF!_=1 zVVHe>fT$qy*;5;FY%7l^Ig=zfYRvkbnZHuaIcpkG0NaUg@$kWcw>7^_52EKuhYY#KnztBv(uVgE z{p6yz7S2sX$hW+lL?^vslpg1feQz0Zt^$XBYSZt6@CT979ZrirC<0ps;qKPQ9RPfP z#ErMgw$s&`dzvLx%==G=vap_zd4$rd<5{RDXPiCwl7D7-BIr*MZRACYZRG0ZBp675 z=RR7zf9W5v;h5VTt&XED)O+|LF?HuytW-s{Z5yh*JD%f)vfl8?mlYqEt$E1T#nn|Q z_*=ATzVL3YPp(snY%v;tgG4nMZAwmHX}kN_ES}5edUG9Lo2&AW4`gDv;2=JgcWM+D z>(sFNd#``~r-r?Vkog0+F+-Bh2)wM5Upjhisb7}f4p)k5%P56SlnSd_zJTWP(_^q< zuI1UL%g(Oq8-OGljQX548-#1l+8K=&Eo(aBS0@`JUp}{JaJ=JyKPG1a%R6zC{N+u}*cwMFyn+ir^YXKbRr zv;dQyaq(uGzd08^uV#sqt&c1cD0ujm@=I&2Abs{&GHBD&ij1+Q+9trCgTRP@ zqgt_77!w1Fz=?pzB`ZbK)JUHc1E+S-4F8*)+o|%8ucno996$-pfq>TC{!m}l8+q~P zw99Q(QB<(VRRy3$jg%iz_#3d5!lWr`x+sDWGaA3La!kgCzhD&S)|Q|mOIn>sDp|_j zsA(V%@5FR=7uG}G)#>cH;hf9YwM@pj)uCTJmiF=Hv83K~q?m z-#kTSRs6Vp+IDOF)l#+kc~4-1)o6!8c?*AQp{Ji9izG7T$+nx0rPJ1y4#@;JsBrSg zN!&CzST-KnPB09wRNvlDoHIX<$(T}&oQ?R4NH>KRK+hWsqee4p3;~~@uTroMsfjI^ zq-$enWFI!xXv&mu?RLHNI!mX9q{U^_yhdYacj&!)zTHuEFWo}##Nu$#Hb zZ{eBBJmf~=nQ){+npMdnnNCAsr&E8eqhn@&_0+oFwuG2ND>o30qcj-Gr}XuxaPbo# z`0_eTHbOp^fnh<2;atohW!(Y3_f=4#_NgHqf46MIx~7o@Z0g5!Nu zW_t9&ksG+|E!6W?l^<~pvg~VhF@y14<#2pXM@lu0U#Y(9ZPMP7l`^P`hUC78aYhEVioS8d}&JN$U{K&?{#8h~% z-B9gnsgf9HL+gQKS(LN5!XjB-)3w6gKT1V6TwHJN*C`KbB{kl}(3yW%-B6NcYq$Pdn3( zpHnB_yIjwxsg@tAFIjgW8Pn6aF<*;a@g8_wE=d&Rg8D=KfIFiOr$!ZV=!_*}O2j3$gpESqz8~$?Xz0;Qk zIfn054Y<=h5o~3s<%ALT9ZSNeJ|q)mOh=WB?CgO+<;z(9g`BcAV(wRzDSJFUDqvoI zN_WvA1eew8fXOhm>XnR0S9j};erWsCF3?vhl-v@j;Wqc$H(GqJyz-s3SYvsCYK&<4 z=<)`WXH013wZ_Y#C;}e3e2}b_l_6shfGJ1xiC`3}RpV$HMtGxQA_jY-Vl;-gcAt{> z=dx4qhmxk`=EI7Ci0vLnd&@l8AhG7>Y||)8D&uE$4RLldnx!u|FrnxW>yu$Jv?*_n zj4m}lxe=?2-CoZxUz-o*yGs!DF8XgbIr(PPY(&1OhUXu4#3d^rM>1)yv()cv+%D^4 zg555zk5oQI{p?LR^b!oN>tU;3|H+Ll=jE;2eWfCM8BK5I_d3>C zrqa%D+KRX*_G8{y&SpoFINO-*Lv8EMI3y|zo~kTo> zIDS)41>XeMhW4I390@38nB<~Plue^Wiuru`6>gGcwz8}?nUmT>fK4>ULV43v89zW; zLb*_h0cw+{_?+i98%Mi&;_{H+H(lXTguJZiAOkivP}F2xs>!QNY3e<1sm0V**rsTh zIOgT%qXM1E<9+{DvcV>xEVH2cozE4W6?B9|LZkpH=VG~qFf6<&BC$y!4r!db!n%si(2Xlz?p z^Siq`?-m1&DqN}}U>IAWb0>iRhu3vin+JZL49D(#2~yL~$>iprBEfO%BP3L>zBR`2 zKht%aA8*+Fmfzm%o+wM7heOaR5JA=Za!!R2K?xflx3?E(?sg^H$H6|nqm10=EDQ;B zHh8;MB)q3O632j(3Co8Y=a!>pmD}W|69ETyC^eagDK8Ciy2BL}%k!+V0mv`fx2%~$ zy7!6=TY4I9Z^}J&xG+{1Ot9ZOJM1*|rf_m9l?QSLs&~63q1AVmE=hEg=m9jkHo6b| z79!x3m1Nj*$|)3)r(<>zSZHfE>` zOHCD_y>b7%>*T!W?SNFRJ@!|~x3kG$-<3>vhpQ8sYZBGDwr8gqepRP0zZknKEKOMr7u>c*>Ti#!C&O&ByI%zOU@?_qXIo2$T%;HFjnR&L zhA_0R`#ehA_U4P4a!+#{k<6_S2uD zsM)iy`e$TTs~V#_CnNM!`gey!)aL-jm4?X$v zn$by`CRGzdY|G345rh6GS=vHyYG>BigR+9E!Rl82<;s1p#|oQ#9Zi@vnBFLa?o(&O z=H?%>SC+)hpAdQ&RGeJRZKeSSX$Qe!UF}b%$~6ZEG91yKZb{E~bNVs#dt? zT$?%GPqXTwo~{HOo~kfs?FQN){3vncD#??E$Z2E+iy6EKM4|~5NA~l-jwo|OQAtH7 zKwy-l&&idb$3seKT5O(JEu?9!=B2q5gOSR)m-mNZk-bK+j|1U^Z<2%!VFH!RsgctK zB07PYd8R2}wlNt^w1+zpu+STVweckkBcg}BJ05m-Mv}UH>?GCAIhV<=AJN8Xj}yE?gmQG>#}+%kuFJCY2<8yxh_6 zJT-&mZR}}DUlTb6}TqShG zGL}iyv7c#|!G^ZR@GM0-_`kyNggx5s-ud=nNRJOk7X`bkWC?*jGz440e}k6={!?nk zF`h`l&F?2Yxk5cD-Aw+9E#jQY7-ufTD17Z~u5#-l)FXNB9q)&q|8QU&jvPwh7bD5>XO1=C3BTblvm{ZSihd zgOa>*m_g$G59tJQT>2wv;{YDj5zUtqQR?^moj1!gPR3-&!23Ga?9snS9HnKAtV)>hPm;j zXK{`j&lZ1v1ET!0)sa;_c7#?Ffs&g%IZJ>F)ba{OI7cF46l{9n^C0X2;iL1^2NFor zOdSLdCovB72qE6m!NCFIUX8EN5Az-zVAyDT-O$g&9-6C-XOOb%kp3vyO;L5QLrR+X zh=tbnbWy}!^4$!5M>oPJ!UyydpwDXA0lJETJjLG&ReI?N01{%ke2J>6)m^#+-eL%< zMPE_S^a!&=$QH>So)veqs8X(bs>nh;=xO`IY3QTTMeTXXK680n=B|*qTd?kR za%X6;mt)GZ?nG$vCbs&F+>Z#9H7K=^Bx%f|oTBch%O6;IJ7DY#toHgVFOK=^wVgm@ zF8O}djk=$6Ja(ga+RMY0ClkZ(re2Tr7n2RE8P>amJ-?KCP1ao{T23P#vAJ?m+sTDV z8Iz&TG!UE|>Pi(+)hI_`v(`wo^40<6?G15QI`Sp=y0(*N!;7yc$RAYlDhv?!)jkfF zsPPi^8PSo1^*nM%kOLpNblJKD$m4~pBKXrOBj{_wVcYI%C-Pl%J}ypcmmcobJ@Pgm z7rzX8X^W$k2{tC%=vx4*iE|f0fkiZJD3=}J(eq;rg}}h>BASeX9yqz)&MT+AEo>E@ z%2&kPS-L%PkslfP_anQk`9!8!%pBV^4oRfXykzR1`|26YBGhR&hOmEs8T-@X^< zUNMFid*!w?A2=UJ(#ZSQVP?TU$)xa$4N|i)>Q>ajot2!v7dNdgKP76bc46M^DC3H0 zjBib;@vVO=KtL}2{H=%6q}E>M^Pn9o9>%uT;uZLcOU>wl4fbT0|hF#10y& zlvBP=U+?MX`1(btwG^tsKwUp2ipNi1=sXHVjYB0AJ(u=-6>KBw*GgfDlTCB;j{L+& z`W4OWQa3r-565Kl>FU!7G*Y5j*wVLwEH|}!I z^kPVXoVwi3)$L%U(NJ|TZ-vD=RWOGWi%sb#g$31Pd$5Nq4zBQW|I?@5Xo_e*x(uA+ zc;wx;Kf%|z0=XR<#wl>ttn=PI!~TN);nkCF8h}7M$?Y8WB2i{n>>-|Im*-HWXYbL1 z)*-=iZTnnm)T1zG%gs*F7{4^_cH!)917!>G)AX<5wt7Ev_{_G`Ja?2tNIuoEojc%y zT`1S|l~@Q)h8|CHcg3pasGsW5Y~7*+-`4X5^ONjKol!YIP#_`EENm-xiK7ktDk8bc zn`gg9mT~=xA%^*KCX{=TdE5=({H3Ps#I3~W3b*Vx083GAxY5u-1;1onueqENqVp!_ z7WCy{)Cd9T?SP8+sQ)T97mUIAVZ8{klkLQu!L&kO@LLn4w;gETX)~7Um#!YPaV~=z zgLo9k^Lk==iy}8&s^a*>wojE9H6B~pDdryLnKR6-PdA~#1SR_ov$%+Lg!)S zX|yNK{&(`YYyH(~^4yqao0k`ZtrQ#mfOTs>jCKXA&scHpG&2PbMF-m@OgYwhXDX^2 zhSM4n>v~0gkxIktC#UVXL$?PKDkG}6495`$BGIn`6SHmG`BvW zt;is(K-;!@mMaZIpofG6VdVC$t0d0zK}+4=1F@c^aRO;v1#jOAw1UCo^JdI}rtGQb zPQy8IwA8c7DZB<>`HS~& z+NDat$>zS@0fYYhszrEa>HbxoLiQs1NCT)$0S#mOW7W%-CeaC8h_5jGUcv|&GQIn^4?e6WN>h@? zq-lj&q9tb}?%%7iR#x1SC!5buX^p5eJ$e{rdDiDXj|5w|YI|zCUcJibD3rac)Ibn< zKwfY@5Cy1yMqOXMgyQqrHuGlRToUp)ryqDD7*{MCo}llREaSZEF<~#_yRdh{smi8W zC%$dmkWTF=5;``ms1meI?agX5M(hlU*EuW48psbZCn5-wn}5}&Ay1q9hFayBhl%}5 z;lmBP=73q9b!bY5bv9ZtQoJv*Ln9vhd-M3d$CiEeFCk-fv7agqsFmwzXjSmh^Gh)d z8PtIGI!XKc_)zV+Wi$vTYb+>#KqrX!ts33bkl;>}nkG@bRK)GrK8#c2)A03fmh_Hj zQIG17{eUGkJ(}z3u9rhD+zeP0e*Qc+v)X|a@Y&LKy*WC(t6)?|1LumVkRaL{7hh*J zn7Hc$t0sL%i0U(~%C3Yo%UvZ+Zw!ulK^`%R_sJEnPa zvnCwVMV4@OCd-ac!BjD++3+!%w17Bu2%3z@ki!>3T9VoDwkfkNrc&r;0D+V;hutaA zKiE}P&DT|U1~s1erXTU_Dz1|89Z?8P#CE2CnU!iN$?Jp~$qHCkT$L{o6_2_+ z_9g?>ikD=z5R`O3N%}bDEObRPuK0j1Gd>PDed|q@sAPHwMAd6HV+LK+f2&DP(6~-n zDT$6pF`p;OFM93MYwD2brov}_TR9ax`1t}%qDsklz0y2VEYIj7s_MNEX2YY@fhk`Q zXAB=q`+ibIx27K2kUauIeR4Q-2 zSAM+qQ_o&ROmW6iv?H(cdEX*=@Zc(Wu#agNEX{S2c4m=0ufrYvE1|yyUIT#~-lL9v z`-ZcJ&+ssk-mG^qZOIDgTLaV8UegE3=XIXgd$RNN7GAY-ri-mz2R)~iV2j|r(AdV* zS&-4^$Z~zAziTl-j@9(3)7M+rqLx`S!!bGop!11Da^FLuzM@>h$+U z!baSaB!|4o1HI=aPxUL>5C*Aguj5-J#kQyoH#0}tq>3wlq7onxbbQB4;MRan;ygJ_ z4Ttc3=kYrUPH|HXwnynIt~?0cO^ud+Kccox@AB2u6~FKs5iZ zcR(slhfKcyfeddMm&YlKL5`1R?86leLriLF)0VGSNnLUJ(P&H21x45iYko;e3hTLk z8pWXCCfT4G+ z_6S>k4Yr9L&S)N}C$?!ne%M|owrA#cAK1oaYQZ9wN5Xm4J)nDyIvX0@Q*TdU*QYY= zzPC@`vE2BqggUgZ%%6exHfGI==6R{DDepPO{|0AGPIlS}PFICxluv zSutSGQ;b}TR6lbGt{$XZ-o~j7wCF7 zz!>Y#QF!v@>0q***1~0Zabl;yM)=kq8_^cdN%+a$$qk!p85MAI*zsOY%UHgg#fr*({Xq0t@yi?t-Fp##w=_}MLKb& z(9Ai9s}?!qNlx@*Uj5uN=+p0h<}dJyUuM7Y3)JJ86nXJf*a@`)BO!{Wr#%%H3rO~C zsf2?^l-BP?xQ_;pL_SUaC&}oCN5}tW5AGj<|G^$`a{UKB;Qsf+a?t(5{{J7Nq@z3t z?E*e&xngj8hZ6UM7ZgwNE<~5>BzxRLu!56K*_Hwq>)PFsKS-LNidT0e!eo!Bu6aX; z)L5sbVC=wb^5%(1&asnJ#))@?h-!&+VCP7^+RrN$&LW@CA5+J&1vX-tH=?8(0i)o%HU^zHfj zPR!s>qRgpac>END#&^T4;|XVJ9ljXzL0Ilw+X8LK(n5xrB5d=mmkjtK_FRFG`mV|NJFmcIqg(EGX?|Zv0aV~Opm3Nf;A*NIB zbQIub5=cdERHneY_k*mgbS@Ud_zu{-GFjB(^j^yS;!TU#}QARmBN zSm=%#R)vP_C~#Rtn?}B~$t%aVzqJQ+S^aypf34vk%MIrK3pD}V!ySLJ5xT~e$gEFlDxjv9UJmmRajhIjX~DT00Ps8n^{9u?r@F2+KB60nOQmmX#Z0U zxUZ-C-M~`cFaI5Pz^|40z3IfDcPyY8)C9nyZUz;C+L`?+{IXLwGlHAi-61)wocA;N zzh3O@9Dx7p^KV-Yj(a|cll2~{0RlLF-9^Cv@^oLv`G@EG>)#gt?&-I3@BRMj&r$s6 ziuDg4_h&9J_^%efEx`8*@VDpR%Du09<^J=(zd*pds$V$L9adzm1~t1UDgpQT?eDAo z?+tLzKmER^Wz3B31A9MY<-fot`+FqnZ*&ppKe*N%oOH)(-t8Iyt)add%o+e<2C*@N z0JNrXxD5}>9jJ9Dn!xmJOwA1Kn5|(ZbicQTBFx&z-tdn7{QsN%2jBwz9V-33g+=u5 zwvM&QuiN9-Z2n-l{$u0>gBYXV5nOEOcR~8&0C2FggV_PbfZrMj$iaU18*zUCpnqsU z5b%Df|62nBL3dl`zcmn${ht~L2;#Wo-Tu)I#B~?le`sv?Q~Ga>8_apPQ2*4p|J5Hi z7so&S0=c=k{yC4kX|Vp&2MEZ;{x=_RnEqXMfc-*sRm@x<_p!R?!j!G8@7Di6Seq2o e_->v5LeA{q`Y`yf=z@UUKsNN3FU1tZ(f - - - - - - - - - image/svg+xml - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Simple Audio Frames - Channel - 0 - 1 - 2 - 3 - … - 13 - 14 - 15 - Sample Index - Oldest - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 2 - 2 - 2 - 2 - 2 - 2 - 2 - … - … - … - … - … - … - … - 125 - 125 - 125 - 125 - 125 - 125 - 125 - 126 - 126 - 126 - 126 - 126 - 126 - 126 - Newest - 127 - 127 - 127 - 127 - 127 - 127 - 127 - Complex Audio Frames - Channel - 0 - 1 - … - 7 - Real - Imaginary - Real - Imaginary - Real - Imaginary - Real - Imaginary - Oldest - 0 - 0 - 0 - 0 - 0 - 0 - Sample Index - 1 - 1 - 1 - 1 - 1 - 1 - 2 - 2 - 2 - 2 - 2 - 2 - … - … - … - … - … - … - 125 - 125 - 125 - 125 - 125 - 125 - 126 - 126 - 126 - 126 - 126 - 126 - Newest - 127 - 127 - 127 - 127 - 127 - 127 - - diff --git a/lib_mic_array/doc/rst/output_custom_voice.pdf b/lib_mic_array/doc/rst/output_custom_voice.pdf deleted file mode 100644 index b48d1717c00ba777dd096f69e1a34edc34df5009..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 14407 zcmb_@2{=_<)UbKD$V{R-=0xt~-s_s@c_!&axwz&G*A*FxLdlRhBq|Y=G9^hWLz$w1 zCZ)ktM3lnY;M?cQ`$qov^L)?Gv!A{1I_s>x*4k^Ywaz(fOIzs~Y(pz5A*3(9fG*S{ z&=3j=aP>i`sX<7)eSu^MsY{}g`~o~7q!r1N91LLqf(@jhfgt<4!-&ei-QZy9>O*#; zLIfHPxPeL~Q~V(u{1bt+q6E0vlBtj*Af;yj$dkjU5Yl)LAglAM*ZtKSL(ULVKa6T< zOC?dskkTRnTQ8Ekx4$QZUnFl3;7^6HwDG^}piuy@B!D3$AS4iiMbWi|kb303-fmO8AqNM9P~3oyV4c`35rx%;KR9GT<=2|)hg)4MC5pv08*!$C_p}DTyt^wJc{5pQ*Xs!N zFsrM&UFW8o35vQuj;CAI>nhf{38ebVO>kpntoc=I8dHL9m>jdG^!M^7ELmtNy zwis%)wYFMC`F!B>5jbdZ(Uwd3G{nH}8Rw88ZzCn(HhL>g{^`)6=0_8O-8^Z@j?TjZ zw$)N2=@+K2)o(GcWr(3(N!Ot?2A)o7`POwl!-YDWXJTtYOsg!av&uE`|4Y4(C#$gG zLQLJE7&30Xs%pE26=Q~SL`M1rx0o+nX65O5nS6bz?hom0e5Q=&v)&|QNXM<(&+gDe zu3YjHV0-?BCn2 zR91ei7WmjI9M?@$o=)`SW5s5@Ik+`Z(pCna#O!TfGMJXgjD&j6SR>56d4#g~+EjZI zJu7(6PiG{u2j&&;G9l^nGc-wgTjb>sg$E@qMye(&t6x9I{E^St^_KL#J?W- zK&xaZjNLFrYT%apUZLK}4QHNq5Av8B$mQgis~y}X)hHXNSoZDI8D%NOYXVVyUd<0u zzHjAlz2c?I(tYk3A-{oq*eXQ&II$wv#A-8}VcSlL^&Gjo*m<|>nVybwnWwi@EyEUc z1zyaPZ%Q$<>XA*!7H8N!QjEI6opxrrn!{Gcy_eZH(Mkj3PVuBjWtAHmxxdyv^+nCB zOAa^BJ7@Y)Zc4e}!|0WZ#oMb4G1(>_NE7=yX-c=z6^CsKrTVOX@tTs~QTbh$Vjr`% zZPk>Vkg&NsQ}R}s+_q zk)$=~)IiKxwiUYSP<&UHlw#GTA&+P*(NW+Woz-HSNKF^<@hQe$O_uuG>NIdm0y z-Yri+u?}G<_u|up0s67FItLVe)if^@&?uX;ttImy7m~a1_AI%j#CE2U3s*~|pMO4k zx@~mtCVHPDrX$v;DvwrH-_d^KxcQj*dzsL=ePQYYAA2-TMjSI7P%{qLob15n!1X%$ z<-+>j2-OQjuKlco^mhhJPBlNh?p1MVcC(Ia?#0hI4M!9Hy&CL?wl~iYhkZTzx@r1T zb1D__6(3K%(=+_-jp~A5Lxaf8oB8O{U7U`+FV5ETSC1H2cF2yM+OKn__Z*#z6h{E1}iv6YDv-RcNTWjOz?1Em{B^`B6zsz6#$-r_Y`8 z+E2%aY=4r#9Q^EnlB*Ao+$VPXMB0t~36ywGnbSnk%~oEF*X?(4}2z2tt{EEjcpr#(;L*Urh#>!VjUe{9r9LTYkfp5Di~ z`*HZC)9J{=pr@8^4>*;a z-@cl4A z!hO4@LMM#$QKt*=`?@u9pYMTN@2fR$TyOj~H~M7u`t-fYH^+KHxvv{P9e=ZXlEP{U z$K+qp;a7B~MGZK-pm8|dQpiTb0d!3eg$|`9nVPwL$Z>lkZD(1oAtiaN-k8W!W<_AK^fKeb`aP7M>Y%>D z6gW2I+m9WzFdBM)5x?O~lE<#*2e#da6F)m&NcoTrav3q>c31hUs$7^yn6IeKVkb+T z-o+k1*-`P%0)6I%hrx#Z3;i=c86q$!w^c-jvyZh%hgV)E92SeWMOjs#82Cy`;t?YT z*$BCKCoPR5S)I)Mo%GdR3SBV@k{qeoVv4#PZm2!3erH`gTv^!jBlBZT6J>i zqS>x{B7{l>7-HND>~DlD`0lx{O5$D6acIkA+gH}!E%)A3L&c1{R`F(~1V?#@^oNc- zs6hVX>D;Qy2T$L+1a6So6)i+?dFP$H0Y`mvutYISC#F?;DmOAD;$5SqNSKcZWiJ!2 zZo3P+PrZ=2LycNtss;Vqh5gNw+lEf3f9@y{ofplYm{P6wet}N_9^l8dT>}|(_gaCOj<|hBC%^{^oL7&MAL^U#f1S4cW1e^=xl3N zQO)l;`hTegtwdO+8g4ONoY-{kqz%6oLm_) zQiyy=Z_PRH4KWTZIK!FPqa=sd{^<pau&16g0W%~p0gH>eAR5zoJI z&;=mJSCI{VyjaWTMK2c(i?6XlMK=rRD$;GpWcaWOVfaB|ErhWvDC2BQDZrlkZ`uaN zbm!cRDxg;ROx`Sym6fm9rlq5Z-1*RSf3I|Zar4lQ&9l;#IvU3&^15tVXN9T-dbV9Q z?BTt-4Z&p1uRe#76_n`h>3ydXMmny+c$vpSPAH5ugO26$o84iV7Kd)Bied(MGtxHj zNZrmeO*A*kR5$)EKm6rvmJ)TpjC}BX1f@*Cr>LDx5OTQol=ZB<+$Jf0^#r3T$_;}3 zk%815>32P)Wkh&h%2b-y+!}n5RTG<=qr*Jn5Zy=utynT0z6#Zcf zHz~x!ifG;#;*E-wbQ9G3m~ef+wGUvg$iV6s@uf z@RQtHRso~5+&OQvCZ;oLvvrONhU)}B`dHbSHoNd1(LsMGUKdi?7G!nDk|$e!;8WZ7 znl~SF*WV7kefm{Lh^P>eN6_fudOPz{=Y~x;Soex~Fnm6XQ#d3t&Zy~zAcO~nncaCd z5h8+Pig@B{>0yPD7Y=G~VYUr<+LqgFS(3yt;nc&`c8&KjdHvZFS$C3RCC$Zcj82cq zlwq|~nTjr07bT0e?tkAYd6KkU(ueb#lWG5xVE*n6N~%H^)QH7~JMuf*TRG%ee>B{? zrEj<4f*KEB;LU#BANe1K2m=qVRkzN}?Fz1HKnXfbk6aN=HNP@PK)#(*9~__m&RAOP zD71(D=EGOgRhM4kZ@qp+Tdrtu4_i@k`f(b z(E5y3I9hA!Kv>~@2soQXjyy_amT^S(@?PgL9KBQK4vSWHS(zLkhXltX4$|!*mzv51 zVlNXDhZJiqp4G!~-Hr`(1+PW(R$*$*ImB|N)KjkWf*e8@&LKXt$461h@_+P4YkJ?; zRk5gJ$8+{Pm}u&bA!twPBP$dGq7mYWQX=zTyIarL=eAxh(I1OdGR`Mhzq3d*8D$)t zSr?{JAF?rg753JeN?m5_hH>{4_jYDbMbq{RPM1R04 zsJ9RGYK~lMw-aa-Jbxm`O4#+y4=<($Au3WrzJvAEF*0Xx_w4H;p5rbuN-h@zjAexT z8nEt738zzcE1xFmQF+csfOs8Xqh{KBO9-`=6qV|pf>de5aOsWL0Im9nW6 zk=%aiw_)`^A8TeElyik(cfA#A1rFQ%TP~O zO>ahV>PDPADBPAbmofC&T{dg>=Y$5P-9Fklfo=;jB)6(W4f2*@UwH85jjQT#=+lCG zUAM02A^AJydQQu?ywIPo%1y4XQfWQkj5_H!Q<|R`Z=R7iy46(VDn~){m4wmks1|O5 zQYmXlvS}07%RaB2hif_`S*7NVP5EP7x>r zA-*Bo2U;oBPUW9=>3m&xbwgE?wvX{>wXE9HkZ?;yf8l#P-0s)x<}9o~Ox(vdelTHI z=c|3=Fd3zqSNVR!3FQy_KN>vlNV?=DzQ1jU?6|bc3tJg|K6i^+2mi#rg2~fcN`m8q zMWC@~N8@cqTz6bJz^NLbfPALVmf6LDF*s*lpd8k=KRIt^U)E^Y4|>1P!K$k$eywR4 z2AKG=Y~0$|A1JIj;5Y)`tzf zq!ZqEJfXN%>t{pUDLYRboYCaM){CVVZGpG}m>W?4c7j#UiD zlXsX2xrxl^4J)?JXrHf+D~SDcCURZXe5p8}^O^h@Sr*nJE!B$A+QNh#ai>B;3Tu;3 zZ;;z)xqw%~8A}ZDOXoj(Sm!wRvmoNfcg7Ms+rm}Uwbo=4ql8Lvz(apHezrvJs4bL5sOXJuxr|%oEb2Wnv~_NB-?`K}wS}a@>7R@#r*_i5BP@Ssfn9TwxFVw9ELE$(>xpqRdbIY(SxV6&K%6qfaw>hBCWG+So2Wo30fSIU+JAWIKIXeWE#bOugK{m*uO4RL%o}ZiZ_+?0dYn>>8mOU#ngyDUdf5{bbn!Qy;6|q&2`S@6H z$4iX`FK0*dRV;0-`5+d%JfYSHk2S3*w*FB8CkQ*@IrzE3V#oU*SF-|DUaHM-vaw^- z$wnnF@Y(LMLt>wbceo$vOD!}=(QDy(C3pJPrBBxyvRjT>HNk@)?Cn}DWdswyDvx5g*Sm;`s*`L$3ym&q!B)4Vr_WGm7P351Q zWL2$d@1LhO5TZp`*Arcu)63UA@d}`8*5IBwW6=6l@KmV+^t1b!$L#@hyHSPg2#bY! zkV

m=lV$*O5>PKiw8BWyiZAq2!W+)TFOB`r=j<=2C z`B{?5Eq3Sv*!TC6-NTe-7R%Ajg4^geQW9h z5it~|G?&6fIi3XO=nZ&j=9t_0)?p}7V$t^&m4YL)Zhm*4Bh|7Ig>Z6{dO~*Y(~?Wn zEfveEwPH;)w_p^BgkbJ6_?YugKM309lF~V9xz#j%E--jX^~zwee0FhKZw00T6|alY z$mv%$iQ!XLT+87nycv61bzVPt^Djco{n)>p=G}xrFqsdXB8PoYJNa0~r)@@X$zOvG zxC1ve0S!)Py#DebcYO@zQH39^$R8c~eBFncE=DfA*K%ykV4eH(oXBQnGfSFT2>Qf2 z@!2;uT#vCJxA=$_?hmBqin=VUx08Zw}@v68ozeP31Ig@?1vgsQHD?I z5}GJ668v=1Bl;qv^n5>QVJdufs8O!qokSm%#=;IV4Hs+}0v?k!`K!J$L61B?3G{Wu zpKO#tWoZfTYd2St&=Uu`FBiqH7~1MC6t4#^=bvkN`m_z>j%UrnAw;OG_#}Hx7PvGrOuQWdA%_ScdwkLphcXr(8+P zKYf7vA))X?`@k*%ROMKBriAU&A;UDOR&gU4O~~!%&#ojTptr((;gybcCzc zCmR+Ss1|-jOtn7~DyaxTifh^DJY!2DfK5|v@;-Fe97Y%s?mj9Boy@8-TiofkgGU>E3b{9V5+rMviBfn%sYg1?Pd zCzyzqMm#Yc*Gin(u~8HwgqcKIsIU0K)NGkV4M8t#g+LsV&GlgW0h_W9i)!ZqDte(6?In~z-+|X? zr6I`*>zj{EQI;qol3BCuuTH}wp=<>O1qej!6)o;V;+LP;QvzowsRbHmDi{(OhInD{ z5l!2>lg8XGdwmcf2SpS)o_zD3kecR%h0pY)>|t}DaKC(?$Yf7yF(hBUVL@%N6mCi@ zKMx5JaE5)7oX*3Aa+#1ctRkQB`YK1p)NUclA?*FgfS+!Cz5;U{Oz2jqGHD(;Ce(_d zmru4r2xW@GNKW+Fd3M>RB^ugJGl~@%hPa4%^bLBd`6mQs3_3kUK67NZ$EPjFL%x`~ zYL=BxUif4`=7h5nf)J@vnIQ41TcxOO@)>}<$18L$jYEX8$z8b>R9P+aHeCZ<${o7#$> zSh^b=C2)ou+4ovg!HW2X@LO)cMIwxRFKUrgFxL0?1dwn31#%K3KILb}WrQ%6x~>_g zL~$>N6$C;hs&jb;TpC+a4jIT8U11#J1_Kgz4IgPSejc4)JY+68iP7>q<~M z)-wqPnfd37Rm>2}FpJwmQKq3xj9+wD~9$wz+0>3~9{Lq3kv71OXl7wHGVB17{OrYv?5VN=wwoqWIIXGXfQmm1~<(acbnn?FO*Zz!k2dPTEEd`eL0WY&mD1(9wwu88NSOO4z>5_E|Ow!F-}I~ z#7*YSNA5W?r>&!MGbj+;Hv!P96w&zPByl=YTRwTVz=++)%o%s)8pNiys|DAavUD|*ad zw8xt4#@*+jH#VV+%5<6vIp;P;eF)fB>-DGb5OlYyRU*@i)L z7H;NQNV=*@>D9|&6HZ?@w*!&hJh?%b{8?ygtW@8VF0HxO?+Z?Hjw>dqhLb*3umhsb z*nB)RIzy9MUw#DJL*V3)KwVT>V5IfkK?OyTB9Wv_`JQ4|Jh+dJn)6Fw<9zsr$VNy^ zFc7_Oi?L`mj?U#VOslINpj&_nvGF4!%~QwyJRI~|+)t8mS^*m(+wiawP^cD>j4*E%DDJ#MiJQ5P&I7#K&~5#?a2MJ9yRle()4ISdo3*U(9-UR0~!||47fe4 zf9*cs5d@rzCwP6L(3IO}&vg=Bno3DH9^aNhHwdIscTStko#~dlZ2AX2(*|kHUNS>l z%F9Ttxxq4x*Jx?#BvjpPhnSp~OU51s4lRTv>M72iCM9yj$;8htRIGo2L2cLy&E z@f5=4lP924=u7wvsURzo?BY2^-!(o6z4368K-)srve}TDxWugSlmFoXx_z7qYYc+o zSMAC`g6ne?roF-aui1Z34*&Ie9yK-vymOMfbKl)uc9_6=2*^a zx#Uo)+6fy!Ne6XZ>y?2fNE&BC&r8;83gyB9WR%`*85TqVdZpyBplWBQ-pwShvo!nfl zfa~IsAzJsk8eax~SY2LqqQJ3Mf7Zrqw&~40Q6j07q*6RaCaw{|Nxp5xxvHivi!`B5 zQselMA2sbgjDCZ^9jNvpi}12oJWI27zP`?5t!%9E(}A1M{fAlL>EU+PL<`q~lS?Lb zUUTv)%cS5%ecpkvzDM;k?iSNRx?cAWI$FKo?JW_%xjTNNK*WUu?3{u^qZ^yStI9cG z;B9Pvzl^yXZ2yMjq=35m?@jdY`?}w^dcW=9rlVt~XZhF0cDDcC0#5h7YyJO@%F>J) zv+|{d?>%#d!)xY;%<-?0^J8>CM|{ez{01T^5z5H-dEdKU8%H^{2K<8N{t0JD)X_`} zi-j`6-EW|#frpzF+d9pv1CVk-&nhcY;j4PuT$5CJMG(5{n2L^rJtxg)-p{3PtJMjY zY|N2*Aqv8C`-L)~LsRF<-Rwcx_39N`*#5(IR#}H0-cYOKYbo}pDuY#K=G{QU6``f{ zP4gQV`jZb<0}^P)Ynbq<%^Bm)TE3@GY8lnPZRM(VmXpoV{isEg_UK?r4K^|S${xGv z1eAtD8g!_GsH(##8^a|W95sxETZ~tuU;7^k>CDL|W89QPjmc&Ua&&>QEkt&rKZZp# z=#;k&!wAASt+}D~%E$`yHeXS1%2iOn5e~UNVPUSEY*7zW`F%$?0L^)r+J+AN$+Afz zU3UEfrX!hY{NFS6XZZh~Dh7JSe@ztKJ7DlGzY`6AAp-CGf`Fl&zOAXXJ<#^g&ii*s zO4ss@PmtqN6O<65kTSK@bFh;GT1o-gB&g&JjUE27v(PoR12F!(4Bub80u>!ID}aig z^=)@QEdw2Zjh^vuY(dms*TPhv*UH$!5J3B<6tA8BJNEEq@+bT5$9w+0@E?I+*ILBT z)Y#;IOyuniEtLSQe-(evi2N(_?)4jPU0J|1cf@U!6C#wX^3p(X|CI(Eq7RLig`H9sOT5{pZNOt(bqW2tlhiG||+`7(kBF{=ufu{SV*shPJ#>pl`1@fK*@C z)D{S!qo!k^rUQ_g*xOsP)4Y*AZ=$iSuC&jizS#c| zKXm`ZRsULV{JL+e0BHPI-S55m8~XX5Lf>r-jo@ejbc}Gc|2_cBOiT<+03*O(8XY6+ z`+U3~0IR<>S~_Niw>kJvjh2?~?e+gpjgFc2ZHfGcM#soV`!-bnq0!Q@FuYC3|I*l) z-n#T38XdzM!}H(T8?5xd>=^0ZAg2G)nEu-rHroH)E*%ps!$0ioZFS!ky6vB@n7pZr v;rm#;M@HF4-_S8W%M@B{|1)q>~(GJ|BUWieQdOFL_~tpLU8{Fw*PDC diff --git a/lib_mic_array/doc/rst/third_stage_diagram.pdf b/lib_mic_array/doc/rst/third_stage_diagram.pdf deleted file mode 100644 index 114a57b140eacaf1fef52d0e562b4627c2708c1d..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 28649 zcmb4q19WA})^0}~qoa;Hwr$&X($S7>t7F@?ZQHhOC!LP*(tXak_x}I5?~U=2ti5)9 zH4Agr8nb3<&5uY{P?(C2nhA=i{=DKDiUF4v*GkV6ijxzUMiO9YWN(bi_yNg7;o{=b z2%DJO18hI;=DPL(L4dxM0RW1d8_Le!7NBbZ<(!tEv}(D_j1X}73%M;0DroykGK+NT z+{LGEyuwG@z;4?TPO8ObflVir+rvv9k*L3#C?8TMNFR=E)0pw;*n*GpZS#9|ZoQ5Q zybx8BO@>K+6G{xaky?4Y!Tr~>8tWLc%jU0rbq$(elcxDnDapiXRp)bgJWB;jsNl z7ACT_r^cd?>&7xl=`l7}uuW4Y<_ml56t!@Wg3Gzh_VLXa< zGcRQpE1rz$YuoA5`m^17PMX>5GqXO2xuc{^=&$M!e4AyK8TshN3N3kxyv!aGCl!$J z?S!8fcj|M|otG;IG13c8ZKhgWCjAHm-C6i%|DQS488$ z%Cn>loV?PnEIra@&}p_o$x!ww6d++Wd>ii?_2k+Za*+}FtS+lbBlvSPi*$((~>0aBnk>Di;R6Z(mR6-$ezfyEs6HoY< z^gDji?XN5${!~4)Sps!GOybVsO@u4l_P7bX<@%5fdaHQqJ_VtRGVotSqBFyz7Jucc z!Gc;gt|-4}^-rF*%e3PjbG#{vWw6hH@5w?_$OY`(P;~wJ@m6!{;nl6R?i+~4gyI0%u%b}~?#wH7f&`uD?BIr(Zg)@2h zvkZ8SbJw?##sPHSHYQfHdzIHkQAClrsBx(@);Nhy%)?6*D5uw}D1E6Yhn@H$XHe2v zj+q?@Ncr`+S0|ZBQeCCD1oxR3n%nBONS*p^ZF0!H`A5!o-Rj+|M9-5ZGDePpR@fRL zA80TnIjdT*;aNPUGH$0ILXt1tgm0=fQu(SZ`_l{hnUwh(5a6UbDEC=%vQkCA7UUs*hUDp9^mrkO6}u6zn~jjSsd5^>Rg z11}fcAN78Sv(&-9XPy~=r8j4Q&c~J1hcatTUq|D_@`e(Dq1R9 zT;_i^f#1{k4bkDU{7;DPLyGl(Lv*-o|3DujfBgNeD;@0z{9EbY>L|Kc18`|%b&UXj z6qnVt1$@ka?w^JI8JCfP9#`v+w7|z~Kg8{DfA3s>ZBrt) zRu0zxp}}AM|3UvzO5tNvTU|>#>)&JPyZi%-;o93e{F%jXH3dGT1ObjF`T%(m{@)^h z8&4i!XXRk453s}iy=3zLq1JCZ{-f33yC>aWGQa!#Z`QgG0-|6>$k zD_e^{2>)ODv(Vu(vf(n(vEec>(fw_Ke@}<*FPnW#^Iu!ClIrM08OxWoNrf@!u|S&h zRU}-zY6!|N(4dHj;;3JswKH4lVi`))<}RyO*XQT=FBer@5}iEW_aiTPUUJ*sUpG}e z-Y@4jyn4Lee?F~lZtjy^dbOLnyg$BDEVwwhh*({Ez1^svzb^kuuJ816X>`ociin=x z;OW%3l;MyV!VwvAU%=r_dE?*Xd_7Cd!WPWo%9sA6#eo!TbO#6ej;%1{s%|~rr=E_& z>T!2}TDw?lO2oK=6grq`^jJlgVY~Cnc7EJ%*7jsKFgrj@KRTD9YzO%7gL;c;7QIPUpfg^2UX#w-N#%}Jg)4OW37e>&y4J+fpC1D(S)#o?6=A0 zaLSoWD~EE7rZpP1G=MAIe$R(GxeX7V8mPf1m3~3 z7Z8S)e6WBt9-Ji!FL6?8Y6bG3^bsVv#P)Wzsuh@=pl-hb1`>!xzL(mTtl*RIM12QD z4pC$PdzBj2$-+7}A@~V3L@_ir`a@t&5o__UMU}d)J9O=aMFd49aKPCd0x0?YzGCdK zpDTUXJO&hu!v!Y#X^>_oliQVlvmUe8R7jF>_s?%6+ zj+!D`@4NmOB@Mg#nB^4!Sbxl3mXaC2jTH1TLV9C78tI7@c;pizB^<%hBnECQtONtIlNC?46jRQmM zp5-y0X903qrgKvzxa^v;-oS9r>`#*fYz?7aY?2PBQTU<|4y)4rmcj{ePgReFD{)gM zQc}wo;aTFR_M5F_C{Z?Fv=$RQZ%GNC@=LRy1YZp)=5WA9m4rw>moU@&+q97n*6y4UO)s4z-_1>NY=+4)ht4?HDsw4OMOP4IKXhO2 zg3iq>A*x&$w1j4SYj620yG0F|`8No>6cZH6Ac zJ8@iGsfiW_43Jd=(h&AMC76J4ykv-**{18klr!_sLPx(I= zbcp@v?Q7o}rI)fSvf*Ybo15H>{fw2w32vJ8Tx;8iA%LZgI1D?lie@bhT96pQ%!ePi z=%e+L{Mrr}6^lVO+ddhpSDw&R%LI!Q& z5<0*6k2DRGQbxTWkIb`FK188|3iF?rw$eZfg_Y9{$E zM?qMU!8bY`Izb2Vk+~sART#wRC*{<;9!4Q}l733Hz6tE1lx(0`-JD(CpP+$0N2@mB zn*POlIzY?D}XWRJ?(){o~rX8K` zp>xP>m;;u_Y2EZbL|cG&j)U2;e*GmG@eMAQ#IDT2$6D~_TMft$IRiV=Ia4rxBhBa2 zM5!+OvjhxIDci9a7h8TDg57BbUPQ`Imv9njn6sL`okx1ouxuXu8n4gUklb+VbFrD* z3R6>b3Iv1dT{h;;E`mBgf<0pb+@v`mSR=kH1}I}g3<4DxG}xkuH*{)~1ichL(y~qf zV+kKWx{ImkJ$)bR-@8l3*3O!OAK_|^F}bX(utvfYJT2K z{kE(H1|KW8zgMg`Dw{awY;X4PWu<}5U7yvT7DqzaQ;Q24Epqurm>B_R_X`R7G((V3 zh?j|dmr>oRgE2M4bZ!9@ksDBYIyYVE=fi4+js`67>J-92a@7%#4SjX?g?-2}kuv1( z_oH#r;yI}k#0T`Hv(nem3}T*?1_2T4(uYYXpsyFo=>&s(=BL>cOEO-QC$zx&ptf?VVPi`J5ow<4iVUXRTI%8O(W-yL7f9; zo7-+d=?c$JVNPKa3{<(%;sUw z2tXu2GS=7)!W+iK;iZ}M;X&i}lQEFnrywph&vko-gOn;6zbj=TphFhUoZT z&aA;N0*fnWX?^N$QLvxf0>j|ELthlht1BqXW-}>8`Nwu$UW^^5kAq=Gcx}xto$7S{S|=yiJJa@V(9-FpZ=F~5W4^OLCEh&?ys1S4wsIR zmX-B?9F6R|x@jsNrr-Z`n_#m8Bz=VaYsu&V&s{LIwnkf|v@kmWSy|p@vY;(61lkaj zKEd!DNW%Jp0mhlWyy+xXZA7VA#g(@f+Ntyg z&Obw~ztL7)X|~!mc@D&nb@?R+xuxM^qi*u`J4JP%ogZQ5>e})K9vX=yLd;L-ynPE{ ze&cZbcmyYi10)tJ%ryshWiP0oYDqi|^-lWF(6yBgI&WHIG^-08rIFv1-U#qQ1;;d= z9qsR6-<$Sjk_Mk{6a8YK+?^nPv1$<6Xn)!vZ!X$Xnq~Wn+!ILjl`TZf)<@sKCz^&F z<%C9p8aTHVmRTTXT&FZ^VOj9u;LI@lEmVc#;ogQ&{KYQw%5j?&l7uWz=7xpXfkdv- zBHSW2Tmz|=EPz?qUPP7~#t{P!ARQMkMqbvxtn5Q9a|PolkUtFIP7tqm!H}S(Duko@Dco z*g0hOoIzOOMVkD`YT~!1w&K$reI}-7ntOZgrOq?)lMv6%n(p{w6AC9qm2=hOES`ts zv%yMgEmu^@%U48vZE6}XmpdNM$B}T5M=)?p_e1|pZf(t%2P?>^Mo1r#p~~n$>ERJ< z5`#3^;0G~p$!HBhG!mpC1Tm5)h%~}J|DTSG_m^E_t#<1Ljqi7hodet%1b&Oq&$71a zgr!PcIR&QmrX1LZK2F_evY)iOzmUt9%uX2*QpW(fK**O;KD}VE+j5Rz7D$Q&(~lLD9fBqr zyh>f1w`ZT3=SzoDG$Yc}5C~6vDO0dLj9-n9R52kXp73DsO^%2M{qt#WLjV`nfJskI zuW^zkt~}&$_wv^Ssa6}zUMTd!wF|?OPj0n2`UuZ!$##~`H^ky zUDQDGIA(>!=Tn+A47Fs{Y4y0pmbv`45^eg2orH_oSE7rjj_tt4^58s{J2)-ZlkGtG zaxyg)(_k7CN@hxqCAGL(-L`yF18Xyt!-5O`0mQvwsJKJYJu$jRqhrk8HBynlBOvj> z5IE#%yn7%PY+G#WX}onHY;0)^shm?74H!mtSV{7wW6q;IaT3Ks-kZC&qO*mf4bl|E zc*K0jM$5?wVf047)*cyuyWMSs3-oEr&SD_qQx~}()6+Xh!&TfaW;eaVX~b;o$;7MR z^l>{~+*D-?mUD2%Y`LhQRL05Tv>8k?G*=T$;b&$S@HKF3hbhc{D5x!(;}0nplM^Y2 z_|a;^Nst4w2Dz~XdxHd+KhadMqektCoaAb__-x?aif51~ujK%(G_ahGCRL)ZTJieF z3;BW4%8uubRx4W@9Tg8<`tTlHd$8qRlRv{bCM_LE9$Z!CcxuRD;p)6&$O?uioC6I+%7y?oSU)NVL>aAip`;3E(!A&?Jp~tg#e~!W(`s z!;vQ4iUNiU+C(^({(?VVHS0d*zBZN&M%K57v|!R;d}quW4&_RKj0)vpA0l7CsWulW z#wP^HlSQA(S1S7nN;4UAc|T)9cVwosH@rB_FtK-iZ8A^FFudEcYTtKti8OQlhq;^-4F-5U<5@K687ns|>X89ZMvfRZuO(NGY7hxX}vHzHRPDn(sat>BI ze~?apyt&O+4qGRMygLIFGPep zZsH^TzDC=Wvef9f?p(zPr+xbPEJVOWdI_Y#9y@u?T8cq2kc6{&$1Nr!eW^(|!P%cP zg_|>q1mp8|;>e?dZQwG2=F*gV{1S?KAZl^W3}KQd_{{cAEiEpbWEhG~EF4)=t^*83 zYI{E)1Ub{0jFW6d+D`0?woWT+mSU42i}Fv?*?xGp+sr0s8~7Z z%M=^hG-3?7i6;D0Uv!zEr~w7tz^VreB3{Xe@4?{FV$ikcg!`ZhBga$c2{mt=KetL< zwy{^gSf9uB;9IC0YVYN@W_radY4P!ekdX}(6ZFwm35sXsyxE84NW*too7+Qu#!TsV^{q!8SH0~dYzFO!Sri29{DvWK6k%n6^GRW_z}=g2 zhrSz2&j$ed6D!6e55$p55|D)ikrPodBoEvvqd2SCa1!4hyPw*Fugr+k|Eg z3#g0hxG7>Q*(3>(-5{sg+B6nXo!4kMWcFHWnfuEYo@3DXiw1DdoyYh?9?rE@9M)|g0-U3}v%4t=oT5AL zUWK#l_j8{}t}6=ompPEjwQ^8ZqH%?zY&slSx2;Q_yS2M1%Sqiy$VrWiOlMF^ZO=yG zDkNs)c7~}%PH%!a=LMGrXXj9GXXd^^9M=uIae-?0%EJ!5a`23F{dG}0>t2whahHX0 zG5GaS;@W-z71yjKkYHOStaIu7*s@AG`132?aPSe;#;ki)PDWLe$itvRrO8#C4i(F9 zSS5!R@To8)kw7;P-mkmzmbJnx%j}*b2T<4<`sTsrC0Nwk3=3OIla*Xp%qu%SLbe3$ z;82^wI~MRP+dg~?giXxUtXP=Pqtdk_VQquG`XY;5ysMnM8IY5CfrHbvoLe`aqI^=oX6A1w-00Yxdi39S zH*-k+c-k^;7D!K6$5JN>>@`%K(qa^bFA8znumO|sjc3)fry8Zv>|F9BE8-b55JH`+ zlW-f*YaT-M3amTH1_XcoYC65Baz`04T=uShK8Cb*;+JwmnI9#m8rI)zgV|7JH1Jf& zZm8Mq8qp%6Jjv;EXF;{n2sBrXRf9IIIAMwWy@g}X8X~{gG+l;35PI%QG4q3;ssg2y zc*woDw1ZXmhHo`+MV5P?Dv^doF4=++eY}zy>sHMO$>^~lTU;$L#R`XpMM-m&a(RSf zBStp>OQ6nt?m1Vea8+iE9yv`IWX4LTjGu!P(=LzIKqo4;HwvhQt!_UE)X#5kO(?$( z<|0thFt*!RSTxEiMwdydI?$HP7>6qhW?xd6f%ARmcx6yq?K!hr$Sm~hd^|BlMiXF1=nj7-SxiVx< zn0ZtbSXSSY9G=WvDrE9QhAYQ46jjVU+RS@(ED7KP(h5!jmeYuHq@S&bV*&#aS$t+jRp*lwpmrF(ZkJKT;w%q9ehiBQOy-xJ~vJyhhx#9v1~ z-gSw0m4;O?ZORVtc9oZsDb9}6bq~b|!mu0$GgV&iGR*s&2kp8csJtsV<+d$(F`+*Q z*AO3(V8|lSyN$+g&6?YrNb?=F>~O+^uK(-$n;b$d>V!v6`|x6v`%Q!*&(YdtUVA}% z0Uc6fKa7}56b?v%5Uwmz{>np=bBd}(BT}XT>?Bm-?l#i4k2Q6hwV+0Mbk2?khE#wR zK+_DXet=I?W7_}^o6L{j#h>iBqlO;=8jn*z^rwaxei+GycwTU@GTj_aoyl{ZJ?NJb zWnL457*grUPJ{^jP=L=_CqXn{5r*I6PqcR&9VkB55EGKbR?wYr!Xs@(TSR``2n?hP?KwGFtOJ3&tYkuZnN7h71krNy|dxDkLnQ=)aS(T6e zvOs+VYq480z@j{0&N!h{3)La-Ji@Rhk4{eeFmYAO0tqb zu2NqNaT%X2^^D7L1$h%m=CoNlETwe*B#C?&5qx*3A}*Rx9zf@fM**PUcZEvqSwf8{ zDV2xp%ZwvbeKnN33j7=mHLD&m=WZ(6b@TCtzoVs>_jwXAdAM=;|L_#~8i5V7a=*kGRybXR=qcWmvnF+AVFul6!# z+0f{|8wR{$3Bj=cq^Zugh*w%IiH%LPyrwpZrL45F1SSxiX)A!m2&B-0rP+X!xsGR@ zOUWx+Gd?;^JsPofY;QB$n)@7RHyc{R-Toso@Jp+mf$EK|lq)cvQc>UU6OuUqc{P6(ITD+MsyLE?@+~f&k~B}o?_Z!GP}s=1Chkh@oMIz z@~>javSfUsk)yz-FmQalXE};Na*!OX}!i5ys-%N+PyGJAR$I zxLrTK)!DJBqk$<7pkV4SmB{s1rofE9#dX3O)V-z8)3>MfF{45sj+l1~Ce<^rm)KL% z%K{w{&#E+N^HUessQ@LGC=fR`58&ZrJpDyi!r6&{Ea~z~k`}NV$+yja>wPU#yBnb^ zE?vF5(m4`P`5CEroaE{Acc+{m$zLZHztrnvQI(%io^nj5JxLo}2jmlRQKS#gYqT?A zh7y?cWPH5h!(=aFDrL27kdw`O2$`MN%xNWcm8&1!^E!F;z@D_A5;f-d$%-_Wb6%Jv ziN(AAnnc5&yhNphbBMc=U`bJ9BbTi`oR2*_W2TNan=vzC!e%i7;cP{?A(=-gCppGn zJ6?(i!bgE3+8ob+D4%7et!*!)5Uz?{w$+ z8Y8gDY(<>6${}hSZs31T>SB%PQ}->JZI~4tAfzWFwVTePDae1(w-wup?-3rWshD$Y@(b+!rT(?K z)$>K)NzL9dO}z9u?d_~uhR4Iaz*8t${LAfhC9bA3ltoC2eWwuV?3?Jfd?=J%=V*FR zEk9I0;v58&7+(eQn!2vW4bUk8^xGb7R@r>OJZw(7-@S~%`+H2%t@5-cwE8m>`Rqj}<^`T; zrBko$9obCro7Kl36n~uR2aqno2KuN#80r>U%WlmZRvIi`gg1TRBY+a7FTKSwW;OFs z%A2@HbgJfl9ZGCg2!$Gf>qxdzftwh++!0Qj*7sKFBqg~_yS+9 zYXgfAg!+Sg$?G!d7j=a;@dqIMmOXC+E}6dK_UR8&jgN14JJ=L}0aj8s?CV~CCG^6= ziS%wKEUrc}=PT?+FY~xBt-q#58bx9yzk(`!d(%BAGM89IsPuyz6vHRO-Artm%e!S9FMlo{EL*Dr%-xjvV@9BdyD$f=B6$!#889x!t;C9Bny}>S z$;k$MHF0CYSakf10!Xruy6g9+!7vU#3(t#= z=6~Y#rMJi3nJ6am#R26UADd@YHKwQXB-OWQ#7bQ2_JN-CpMB+UruEt=8`3!{1%K65 zdfr@Cdp;u0eAGM>I4yBnG?G(r__^@X5UUY7>X?4{`Y`JhThi$K)#@&PsXdj#u0{E9 zX4Bp3?tas(+T~e!pschKtKD<1ehypV@#>Lk71%9dEQ7mK&t9Rr*0ZU=v}rnhYaQ`c zCG~JJ2t9IALQO=9)*OdvRv6G2!)(K~Mmsn^4JUqjhJDA!p^`WiO`FuUKcF%&3&IxF zEB%Why8byAkBptAh2E7kg+=5?@uD%|Dv`=eF(G>fsF)BzMbmlCKuI>nz}nD*K_)S^ z$B?NOG8+PbT{nlg-FEtg1aXh*M=amKMkG-(cx&$*2io(+SEP_GcIPhSF;D+;xqc8M zw|hu<;0_!sN0D-l`U0cj9qRA&ZJTzw zR!XB_-m{xOmM$Cn6Rqww7Uo?eU(SwN7G|<9Zh+)wJ#Tu`U)z>91 zRi~HkDC;IUT0ICjr>Xm9!ZS;+FJ2!OxE_RBCq980wq~i@HlSe-U?0ILZ(+l(Tm*}C zbKuXGR&O6zEWn(WIwE#hbm)QooaO7n9h8^%$RAKNCk`bJTR8&_y36)xP)V7CAcdjM zXqf(EsApeCgbd6wEEH<3oCC)Hv(wd)8mi}vIS3Jl9+S5QtmeYm>@&^xfbZ|_4H$1g zZ%r1Cl~)^y=ZY++DK3WHg+oST>N7JHG0=aB}3x3C2UpTNBd_8oN)>XJ z^0vk1_eVHj>}a|8ayIHVYS+;HB2fAA*?V=eFsI(L-f=OPAj3MhK5e1JryTCF>P=<- zkW^T+z@O89s2k7nr=t>5QO+nEbJRW8w`ne`w~rXj`^rHJLIb*EX4NwmiAU!5#1q%@ zxtnd1i27Old-&^=%fIcaX_Lh|ss0gZI%EOe#}Y6tD`rN41T^685v>HxU@ zlK-Um8b|=~3tumi7VGUnFMQ{&6%R8HczxL2_*l(^3vw|owOZ9azOE}UJY{h8BR&(2_H@|@GJkx*Djvq?Pa z0P*A!cy{O!a}fmxSFBt9Wg#cCll{JvhE65&a()Bsn zt({9hW=4BtpSllu?%HUr-Pt~%`5B%^_u_4Llh%pHZ4a(OQML{UolyYl(GY`E-v@z? za^`DK2f;B6H+HHR3?c$m?lk?wOnC#LyI=o~fW=k6KC%NO*$rm!^^Fq{<&-}m@qj^@ zj0|BY#48xkGVo7O#Xgrl$REl4(nZ$%s1(xn@@Ie$rAPnR2oBv& zq$kx=D5Jnw=m=yiV%Dx!>5g!eMK+VFXX*w0DzENuXVpE!=;_@!cN}V+nQTgB`$p0i z5T)Jf@a&K7Cci{(c2q-kXn?6>lnSjle3%ND%z>Ls8q=-Wn*zSrm&D9op4r&~!XTAN z!XwpW^zv0p!jzJHGxvL*zvX<1@qLw6N;16PyT>c+cd} z@wzg8mDZJ@?XE&0wv~0_qHauuOmk^CVGtD!<@hwFE|Se zc1+;+5H*6ZAU`3?8P>!RiS5N5|9lcu6tw;&kic0ejm^?%t(#T*{6?G&QZ2iRM^9b>5M!fH{+nJqdmvupK&XtN}xq@ghmimHR_(w|1ab_(BzH z2=3SccoYAMmQDOfen!w0Vo>VSnYYNc$<~qZC&(_?DA2B8mBXjJ`hXK|8$qnE&Fs|z zc@nZwXE_>qxFK@7QtDKA0hB)sj2Xf(iD96A7+^O_t2P(8@rH_OXvv)gqUg)HD3_eJoXBDLf1tW$>v z!1TemrCs;Vx!P&YN#Q*dQq`A_1sYSMJ90jbh|O&*1-tr}4RJz;F*cW8N2DP=SCE!Y zwdyRF%*4yd8aPe@RH!!^=mo;0=x2D+leE&}C}7)pMWfuXo(BZ@A!JmxIB*CIBm838 z4d9doIL>@UwoIM~p0b&iQvg&o8MQ=XY@Qb-vzzO-HT z1oeyJ;2T^ZCA2=LX+6I?qLyr((z}5Fs1JS)fr}OidP$vft1#QM8ZNaxA#~ZPw0}lr zH*K5bQLA$fV80>Vb$8%tLB#v;8cL(oh16pG}NqC(39-H~{Sh4ken`F=A z7D?mE1uT<94*PCOW_Z>fWm)?DYhxs*INUCV3?B=6?~}zIV;KRJD6BSBUhFOR)G;YK z2~D&vy=@}lS?aS)&hrfi>(Ab$Nt+p|r%RJ-s23JD8`QMt(>>Va2CHn@<6YOI)VK+E zYzCQV>bBKw71l|Trv5yB+Aehdype%`r1l!hh&z>o5np6a8M6d&sT)t6!9@oTxqvh;I-B8mT7o)Po}i8 z65)U5@@w!$5!-k^1ue6%WjcLjA}VV>_DPYiDzGmk4q8Bzk4e@ouhRgzR9Pxl$u4dH znw3#p!YubOVQbfv{yA(b9EhF@tD#Ckz@nlGGG$l}p!~J``c$cOtZMC{BrGmhB|^*bIqU3CY~A}yg*?rfGu$$Agu$6e3AgxeA|maM zrA~Dgb+0FDL!Vof>LRrvAkoiD1>umqKpI-u@7D?FfG(#8yq6l#Lk_;4YAGQ>RBA0E zWQl2?9ysQ0c_ptaBj__QQqNt#=j-`~@jBwlSTHwS5vUN=05SMPuLS69h%@(T62^>9 zqh(o?8Q5m`DNc$Dql#ZJTGj4aE|giK!Cr~YW8aDIT}R(_4SkL)#A!frq(gWrL`(Hx z9Mhq)XBu%RXDvO6ur%Wp6>iWeb;Hcct0K8SSV6{^jol$NSNc=O&sR(-Xv5_4j% zCXq@6v%NW#>WUt_>@2eyrk*)a@fVh+>5Zx7Ay8PhIA;Ie<-IQ;b!`>dhV|_Q4aM0y zp7`Cs3)q>8kGw2*0ZBS6q_#jxF(WIy`c1-Rr1;$@{eB)|klY|6geV*M^qK|qa$53w z7T#zzvY3TmL~E5DmB$wKAD`J#l33%PQC$_PDDM<5LaUipd{qoT_v@X$bS?4sC!J`J z?!-(X;)d(7&<9`B#|*dCcW;;>_GEZF#o6r-fb?G*@kl z(j9|w#-_WcXOSg3yfpBDM^>Rh)(}y;OPS9tvwL{s4d!86VO<8L}5SluP}UVDT8wm&z&8-2-Us-m zZ91a_Nh(lHd7HP1|6sK75sn@JH;Iwd|9T<6XSheVaw%>GzM2_`$r9PXM2}8lxCikj z@aZgn2;1!#EGs0+dtjrPFsq*C-6R16AaKI6cksO~ z;LLJ9(OsI7uk5B92~vi-&1luIqvAyV2?B)P9ta{UlPX<{Z$v4!)}l7ExMeTnqCMt_ zB+vI7uBW=_#=yOuv(t7vuvOxf(;kX@Wwy~U9@s{bHnf+B@HO`slKjw(tqb1MIsXk@ zfm-^j^S7=x|M&IuJGblgfO|u87V>)uQRV~8YD&=OgwyfJMySJhK5g7f-_H@#O1I=B zHb9oj5Tpwf#K>NX+=Wnb*n^#9zo347W28zED;IulxvPyzbnsmN#{ZMwtH6uzJy=&w z)qZLIis>dKRtKfH*IJc#BB;-wj&3{SD={5=*4Me2d!JYOHGCc!AQ~>nSO#m)&qFZA z${U|gEgse~O&{k{O&@tS>_@38duLqjE~QF3n{NzH$E#Bht)Nymy^yUQ*E?OPp1eRl zUYQz>c1pWYeUn^IYGLaaQ@G%~jANO(!JG_#+H`Gt!t9#&8X8x-?W}u=8G%2(B+zgB z_5$0+pr-fe!?S$Tep#q~umSu&-%(1S!scj5@5DqoXx1$62-uI`pm3{9Yq5O`skz+g z>+ceh_WClg>D`5y z?sl$}*5&R=t>tEH3H^k9*6m;=xtZa`js%J7Eq2Ncs{%W4cY}45B|=E`4hNHi*(q$) zRopcsf)mU`pFrQ<9fo+YB62!jL?iMJXCKb>kg^c2>us=x>IVoQ0Z5bY@(yv-(W-(7 z1OGI4E&7)@i%Mk|Q=_gL#l~s-a)N^tw**p0uU*dx*dAnN@BF=O*5L@NYpr8Nf_Qy1 zn07HU+5EGQ;$fg^<@`=Bcj*=Pr9b9Isy6!$m|aBi#-}G&I+5>@I+ZvOs+3Rk9;Kd@ z8H=Y{Pw`LMuSstKp3;?+0xMEnixN70FuoyEt-_K`66 z4>{z&(J1~!K>4pUivOfMXvvRSuF@j3{iJY~g!eHBAx7e*l_mW8?TL5Y(_63t3y6+r z>ZaT4I~<9q4-R2O0z)lY$28 z;AmAzL6FS-DRH8H3hMlQ%cBx=rAEhTV5JTEe&~!k3y*CaXJM`9!%thiV|$H7r)JR= z`%*Y?Yyi3AX27p!>o4ny*SmBHuP&`TsLMP9m(S!YbC=iz{zM}V*uHys=|aCO+@@X` zvE%X{Hnk5)(F?Db4d$J)8Z6Wlt@3ti;+`UYVOQZXcVXLrn+IETC#XZ0r;<~Lo^aLU zsDD+9?7DTja`IvQ#Dl~mFshByzLxQei}soQmTAl?YE#}U+hJ@sYA|-U`}+3!>f>VS z%w5QyFvnRQLwe1;>b$+&+Kk@xxfH&`*cRvj+l0SG?=or^Sf3i~8oZG-=R%VC_Wdg3 zu%XguVhqsj@41Fmfy(f}#;~1Whn~n@gmlhFMP@#}C(F54( z+M8HeDtr)m{v{)l%G9h3Nk!{WqofJ^(Q6`!5{Z*~$JEz_Uk?^*sXQ_<7W{Q(4YtwjMQ zM#di^bbqx_um@Num zY4gAD%zyY}EcEpMF&^v37{8IfWdHr`f4BXs{CkAo-~K()UkLr59++rpKk|y{aew#u zkHkOs-@5#%|IqZWHh=f{(dN%X^YIW{DOsBQW=G@F{bAPq2SbeRH%0EBhy5Rl*uOY( z|JAqsXJRn}6Yc-ZD=t^|utpk0@oFVe>v0!7=(Q=$cG`(DBj*6-$m4}=QEd?rmZH=( zbESt&>-wA=uvDJLI8_joXOgzt%c~gxXR;k>kN8ur5@s$Z7PRrT@R$%J8E*ENk!nKZ z-K4ik3Yx*fcfOG%cu8`$vn6-c?ec!(xqZE{wFM0LQ!Oqua8o1KG>yL}@)PtYH8|eV z#{2W7_{Z|GPks>Iy&b#L>#H(!4JZWKeMY3~=_fTboDSGo^Z`$=CZGpG6lX>7Ssje+ zrSD>cHfX}HlqVA+ZjJdmAal8%K)*t?ibONF2^ITln{a()&S_yrH5!O|V zUI6q!eP?8(len#7JrE<^)&0)r1}UAGhxdTTd7tdbv5mgx0!b~|3nS>%YcrM>m{{E> zA&O-9>N@-c?!4Qn5bZRKX^pJSHoUV)#|`u3v_th&gPi6%gbBKIt-{65NM*v7o&1d1 z2eC*6Fdn5^-fdoQOE}Zzz~;|uilIXbiDyv&9}6=om2zC1b$Hjx8J|;VI~d!PZ)j{; zl&GktXXOtdlVRUw9|7;RmDgjTeB_g8m{%XsRBY1@i<(QZSJmr_QY_$#W>z8yb8lXb z$77q*T9$=x9$6-x5DuOn_F$85j8FwGS6JL5Wj(y9le{V}rbZ1tHC@{MMT~i(vCPS4 zo{VcCR}+F@ry3^@|Bd}D(e~HwflnLe$BP^`EnAfn-E>H@Feb2h#!P)B&jv}jT7VmO zQFpRatt(p@J&#eiWm_!ClZklG8FwRPG7C^4!RCWCaSS;g3irL#R!+b^lay2f<1DSh zBfn!QWix<*#VBIAP|qK)Kwq)r>gOv?0k$Z8V>GducE}+K+adA1~8g# zEif=2)^JK(`>5V(fMV9h(_f=u!*jkTf!Dg+rh!vwK2aH?3?7qE>6dGIeiEJ3jymcq zHw$82c!e-)LH5%UT=|MVACX{1jSj1uYq07 zdrh8@DNsnw&xDhY#7*!qx)++*JswJ>DXxo-#26XWoF=P8>$?DP#ILMmr|V)J(^dSV z#I)&)BSXeT0+9`))6Rt*C5%xyKC{d2Ct8d(7i2SA3Hs8R3NytbqB*&kKw<)XmL>xk zZ0^$TYpT}J`x^E6YBRy$BO9zR4U+P$y+k|}leqOi&yhpomdTq!IJ1KWQ*Ti<1h|B1 z6~)88NNdlDE)zanWqzUyVMOgSQ|rBN%Nt#{m6w)~3_f_xQ%RMJ1NtE#OCa?l@HCEM>jOeF(dS(Eq z`~%Ts>Kro0({iqA(+&m~;xt+%o3*SO+OEItkxk-cm~jh=)#c`A!Bw0=Uf$}V!h_W@k22-;EAh1Bi?F(QT3bso8s%Q47<~fjUCet zNWJR{+x@K=f&Ke9n`f{?IPeX!YkYyxuRt#o6{)Te{1ew?`X`wa*r>C&!pDIK4e9-t zTwB<-0%Tu_Ftb76ys?wl5WJ;dLf)6SBUm_6QuEuSv5tt;U&Ztk;G(Zr4fdFQR`Y7k z_3=Fiv zA1?fewUe8;>Dcf{k)-a;kkrE;2J07*ywoWOE0FN6BV-Y@7W>TRPU1G_oc~XAR{<4O z*RBOY8U&<4Pys<|f*A&+q`SM3?(Px`c=>6DbZ1Aczy_up^b zyVhNIW-Zp@J$vu7_j~r4^FGgc_PfiO8fc$~afCJm4Tn6h*SSs18l_gxmi`v&u(?X1 zqt|ArwRBc(Qf*^wx-

1;gw66*DcBY{Q~kNHAWBX^{jEI`O)CZ`Vc|1(F$Arf3@p z=+VLiWK#_m77wZm7EEU?H<@|d9>LS=-IFSD@NfqkZ8tVQ&NY{;wGm3TjbRLUz_oZq z!p%b4sIlMOTBjnXyn~JLCW1lKbPs)rq8oRh<)NYH<}!`d-I9;|8%T3U8uz#lnGdJI zOs%I9--ly^vvAN@;*I#f)wfM?c;Jca9~P~q^eU|^?gH1u$*JkI zd}Bn>t;*miq)!$Lbp#uRM3=D%Qj>QmZv;m7Ugt(<3C%1l)i!B=Zy4*8@x=BY=4C$&*eFP(V%(6`VvLwx#;#aq+wfoqJufb(|vaLIgf(hWf;kxQc7g3!#A zPFt8D0687rAQpiwR!fFavcjfd0$NOOI*@v6Jhgp>)cqxf`w#HrJk0tFet^JW;5WDl zI*;Fe3CTd;vk&}f)&5U#Gg8{T6@VSE&l?aw*ftwHdP6QJnfZ(0;PuARk3)c{u=mXN zM|aWy0hpGN(?{K9I~6`ljKqD^DN_$n1!#M#vf`+kgA@@;fzAH7%z~H6Rw^2^`kI(M zJONn~#5=h`l5;pRy}V%uS(o@5%0$E2o0g8arbJtkKI52VA(IR{%>p|dom0eEnIu<1l8-w2Q)7?XzWThCdoX@!|I zDIcGOU7A*&`X#;4tjfC^`J8To`>JG%{pbkuCo;n?jR3IhKNNT24kya4@=EI_;Tq_h|lvQ!;Vg3_w#|j zJocx>*Y}@7a6N)TIUl#MdOY=L%i&U&*nTi{T1TMH7eCQpB4HoI&2_fZ%`vTAzB2yi zjJ5vS=%;tgcTC-v*J`4RP!sr!Gx)go&~y&x8j*ytOnU7C_N!et-;at1n~1`-cBf(_ zwe>MJ)_D5ILWj^Ui|5XKUb~9@&~whXxNKHa&&a8U;9(S$?V(KRW6_DY%8cC|Nfnpa zu^~`-J>z&%e0=#C71})$m53IDia>1r@We%({E@_=YfPH0n5|uQhoTWWW9kacFGKf7 zD^v^9N}OKjDtzK{rZ$V%seE8~3fHuP0rEV=nEjX_h!`{5S~uItY+ml%LH= zBNVM4%|_2tdkK?0U_wAUqrOkhlo>#Dg(wM&B|svhqEQ8Zn$nt%8)?a@iwR0rh}kMs zpvvf@I6VC#Oj(&C`LXnr>8Z?=p~~^{gebN4(O`bej5T4dP)rr8%nNqn?o~^7JoUFxQr9my`NxFV1K&L~bc|PCr^dyIlqZSAqmp(1+GTyXDQdL@jaAlC6{y#WPpz zNNQShE>#h7MB_T&7mOZz$G?tDxn89Dfyo znDv!SfmAl=lo9rD@?4RebkX=St20%2Vc3?Yq@eWG5dC}Zsr><5M?pIN+dFQ^<~XDp zUIvnyp_t0m`qE`N;{(y2vh>1qoH1JB>$I{8j_!qQT?;$ap4REFNmB9S=DKZ-s=(Z2 z{bZ$XrA(O;DRjjIF2N>7J72~^#y+W;><_Jrzas>tJ}#DW$+_M8c%jQ-!7U_3xcH_^ z)NRXl?GZ;d3b7n3<7Z*})RFJSanPlcpLH<_aqTG&Z%?sQc>B1&d-m+no~D$$gTtpL zMu%|eGs&{pXhi_i*?ZrEt+hA%9}KBx+;(_0=R!}utObWzDRR1!^7qiIqqbZccyhh3 zo1M3p}&*QJbhYI4bShBj7A^m)U#EdMbU}iZQiv&}uTYE-cA=UM~lxvYaD-0mOUrjQ8X zSgqM^OGub>iQ%=sTRba1Aj+(@5`r4@N}%b(-Hb~i03(7jaRqN}djJ@C{rwgR}1r?n8DUdk~y{JRmj@ z7fAMQ)|e+7CYVy{V*8Y*zyB_657|P9%WDt!c4CTff zCfikCd{RcyB?H3w!FiK*l6I1|=Mm3?Y{K!9k-)^q27Udl#}0jD{55SPw^!5Z-FFM6 zmv(KAcMf;((mFV!DxNy_=*)}LzkAaT}lv08Usn<0&;-j5%i#BFb-l$1_|+G#x+ z9VoMG+q;vyTt@oAMQg6~nng?Jv&vbY8x~)%}v<1~+tJA_Vv9TPgjL_ZmI5D{Mh8+sX!rAP@74(d9NmMh}b8>D7b~WXY zp%Dpp%!?JXP+;sIOY}?*uMXc=;<`de$0cr?Oi`y+A@Ta<$tl_%kHhh`BY&!R=L(ax zF}p&AJ5|c^ao|^EE(N4Y<65-ic|hQ!`}ZH?bV;!l0D)7{esj3OVZl}|_ith$lp?Pm zjma>g6q9<0mxF5^#VfWYEdiR$D#3*B1?8LLH@BMEibMD?`6%AHm!Lyy6u4i}cGDuQk-SuQCUVE+MgYGR zS<6TF;!!gQNCJCjN>8b06s?1+e9JSY=*{V&6U#}BO-;|U0rlGgRnm8EJW@{-eqqYO zg(Vdb5Q&!kWE7N|b+3-Hxj7qcT#2zoC@Ge>EMP#vQ$i<8yO2r0AnWEJ(*QAZf?#LY zZg-1<8n!z?D()v4~l|l)WU%p6dta8Tj zQ(tXNnQ^+8R(YQtUHuv&7fUvWid7LrGD3>a`GwEf^0e1DjqwwQ?#u7re0huZ>}7!m zm&^xEfm0ox+xuIOA+JAp$=$ZgiP6sr4|h%7o66x*5Z)LxSp@I8x!Y$oG5VGeI84ck z_tYw9l=@6|8lvnk170~=rQ zA_+;CC7*R1&Y!}dU0K6t=@h{o!p_1PJiE4dw$Q53gohIw(Q;TpSh1Y(%E7J_6#tw#nZ}G zR+5G`a^?9WH{Um@mSZ3ii^*G{<-4rOxG-=)_F}-ne;wd)owbpPK{8YS?koNy^9R&( zZYekWT>v>^oc?FDbt~9!XD|;PyQ&+pX|i~SL>JA9)O{_k(Qjh;PDwE{Jz$i}-?CVp zAk`3#8)Mx=vKX-R$Aksq%_ATC6~!8Sc(-k;Hp+<9?eDa+UbIXpjjJi(q3YoK#n~(> zrE{{f3sowW`;j?dtGAW2d(H`B1GsJ4HS+dI*ooVyG&Mdf~H;ZS@>Et z(bk|z5#igx)6VB(9RdzjR1$zk%)57(pM24;=oo$SU=n#3b(`}*Z2fX|E#-Fpa}D>X zls?yIY)Hb^ey9pb%lntjU@Tm*A?cU+qyl((Z3$B=W-?*2y04Cz-*(d|K~Nmn;|5cO z`Qo%juGxp$EuV2B#X?h%z4Tb!fV;6J!tdf%BLx;&kFsx4Qx%jBhx>efuN$+KYk%Ai z=R>!|KOkZAwrSt!Djg5y7@g|1!K{@JAAM7rPjogFa>lqh*>sSr?c1-uIr<5+}Q>RJ6HY5j07%%I{dtMsN7ibcln!~J>Z9|cC z@vEx2gKUV^uKOFY=ND3PSh0VWwyWxgQ)p~`+!Z}|gFN~?xoMQTX;*l=CZX2z9k$j& zjPCY(4c~0Gz4>fp-PJ$~(`1YF*TV&H&k8D4vQmF8i5I1bw92b(aVnnoW$YqYm4XS*3L@uX zr9g)pb1U8}T|VWaO*!KtqrQg7Gzv)yuM4w z8?Q#&H_GPg1X+%CC~&C=S_8juF~exl(XgZlVWv+~@yy$NFJI&B3%{%o=J~)cUu1Qo zHI_!I{&hzT>a;;?me4I(%x0lmdy;*hy)o$*OKm`VOKTs!UX;4jhVAd&uf>_aU&p=f z4d1=b_B?9;#gow>9@KVpc;%D8y`|EOyA;|*i&-qNGTxYE|q5se4yDj+s3^YK$zL3HY5^T{;5^pODOu0Yv^l z!+jIUAm|Bp5a2tT`J-~+8^Q5+s@6ZgVE&QM(3bDCeh9c)cf|B5@%qhpayeS8d>P9>2>a>nV zQjR1svj0TxwIf@MM=G)Z&CrO4A$Ej&2C*kVUY9_*1s7qKPUX2z^ugXQz##c}9`quQ zM=B?w%2eX48s4&L!JmK%Z$RYqTxoXfQsrFprcWDaeI6e}4p;n{nw6WyNC|Vet-1yy zE5#?m&7JazZ+APqdvq+_3fWp|T^PD7%VYbj&4K0p%ix(b^z`kLm-z!@OT7DDT?PAg zafd-}fo2}n|AxEaS@Ui zmy*_C5;8K^S8@8IzUAwof1_;y0uU@13p*5{GU4DvC|p2)=g$3Sbqfgg1I>1>ZUKLl zyL?x-oHz58+WQysmJ8PHM;h+W?)ci?x7@e?AaD5x*Zi}z1<3KYbHDqW2K1GzJtz0R zvyA^y+5)~%!+aHc{7?TvVdwlKl=J-LfBJI3IB1{<8PfSNDEPeWKYgKy9C%+#od1Ph z2u;q*{wTnKBBUx%L{i{yEg_OZ(||e8>miuibEo_$RRNv*>8m5IL!5w3G z5{rw6D<&GWc^1+fdiU4%bry66f*9ge@H?1wYiPr+i<8~UvWjeL3UDA{CV%009Uo=T zxB9ax%6@lA`y02wLQNtEW7PZCy-w+)qL^Gw1FjY)tj75zps%Z!>UC~c2~5zshR!A) z#(gYn-LP$Xg>sjqTcf@&ubhRzQ_gmxxy^w%{Dlv#=sa`OGn!OCN|2xVb3>EdVmFz2 z*70?7pn0~noXY2bm4}_RwkOTI_b}2NBjVP@@yLgC0<70mISpNWzHHss)E!`u^n{Fg z4#l)D&>^Jxg&}r1E_T`Nt|?17HZP1S7obPUMqmdc3+wArZfR->CJm|^HSsl;mAjj1 zj;$si>o@it)^Qr#5b2k)=!~aqB>M*l2YJZS7P~q+d&oeJO0h3RQITIL3s!lC#J4Sk zmz}u6JQs&DY~40=CQJfl#yvH$n7URb%WPR|mUE$0V-vZu!qv4El;&B)kDn`CUhCV# zz?2Xq#we5Ild9NB1mso_TcxHkPVs(;>_L{I#PFa9{3KZl z{g-5hQV>L1kuZ_@%b9VH$dpA2a}Ts~j1IHIluPw2{LzA7Yg!N^OJ~&S%N% zRV@){^z*CIh1@vR%uCx-sQB=H@QzuwPLV9hC#PYFNkf&8TII?7)Pz+T(}Mi4%ErFe zgEB?Z%jOxA<>YN&B&t=%-Q~7@v^^_APN2^~Vijg~t?oW^;f~W~;vu8&5K7zR$k^4p$;YZwc{*74ub@Q zUavxp_(x6olgLJjFnn#N%cIM6<8w@K4>%HyCkC69NS%wsELIm8n1MC<10~DX9}y8k z3*m3h#9cWZ8nc?C%QyMji9P3>EY*E&h3V|!H!}jLHTxJtui!9ArePS(m2ZcXBXU$3 z7^ZTX80L6(DU|BeK=du`k2vNX_%f~ouTd?e)ee44-?&RMdHa>5!A!9CnPcx$hnH-# z*KTsmRFgjb#Cqa)Hrn^`(Usxl#g~(um`~4=J+|bePV)Uywp{>b7DEM5dABSR5byr;{ceA7tYBpwCgYPwE`kU$KGAxxho8 zdY4|YB5BXBB-bJh{A}Z_xIkv(+``#zL)M^woYYU=JRYy)6yF~mqIX*Ftd!D4Z%aKO8bQc4vN(DV~c9 z{QR=$XSgaerT#Ike+!%%+zh7%;-YQ}a^PMs8EU$O%kDaigoUHCnvk_Gx(S*`gL}a@ zJW3NvOu;_rOBAmx2+>EOMOe+ z>LFv1jsWTV<&6F$(3)W^uaf?-gEXsU@yKe1e#3SG| zH}@y*kG6LBhr}N{8I-Iu25Ky{DB>0p-M6}Ak)>$CJmkJfYp_dry&`GLA8p2{@P47; z2PbYF#mws_LqoH7k(5YoKQqUgF)q|&b}@KNC^^4LY9NlHjL#gdCy#F474WfZ z;#Q=PHv@HBFvEb9@(}8vS0WU6Puk!b*CtW>5MxeKSK|HqAcJTzdLX?FV7L`UO3W@F zgTDP0AbjiN)%HhnjjnRNN_ZlXGycGs$kzu1^S=E$yASX(9p;Bk+3ZEDm8^9{xkai0 z(Lg_-XQC`lgx;8(BF<-h({Mo?NYs2|q>|yQS?X0e?{+=3D@L3{G$b!5NfXHmt|WE9 z+b;2a*)LN%yYyvu_n9~G7x(_$m)T$7_iV80m;;xI@ZR{Q!Li#af4zh8|MBVl6Ap;%HE#i6 zw{Li3QcVil4LYF1*P~lb`z-Nh$Lx(w4KrbZwI_xgh&((v1N$f4CQBA)6N(*A_&6t! zzz6){cEL=V{`k54&#E6_K{vGP)-0n3kntv??bbU*hby1h++=;s0jsToy_ZLNaHpL@Q{jcT7SGGWuFq{ZtwRieHj9_b{-p4((y#of`l)=#f6;v>&Fs59mW z41dN_6tR8%2QPk8FCZcq5a@4dIwDT`E)Dq?VY`~JqKu@%{~&DtUCi+RA!`4sOGZqK zzw`_j0qHlT%y)PE9Jc=lJ;R^f^M9*lxVWT0X&Imh;WiWo`&rBIW9<7+BR#kOs%7}| z5Wgdg|5nFv;bVngbqp7G^N+##k9YUi{+;ii@^u-6q?zHlBH}_LukhDG20LZq0*qB_*r;FkIwF%7kO0M=s#+V2Y z!-0udf%Mmh1`2^724hU~)du2#a3F?u{-Lq{%LV|lp9}AQwgCX=py_8D5X||z4F*Nb zhM&p-At1=F<$#<3#I`IymjfYAi}+>vsV<0v{SW7bLJ(l@r*Z&xFaU9tf3aP_yI*Wz zj$i8n+1Vk#_61=>2zGvM56I5>`#9J+IezsO5W)dM5F0<87YGCX)@Ow6_qs54*stRN z!XSX(`V8ZMA<*T|=imhX)@Kly{kL)mdg8bCKwuaGO#j>-2z - - -image/svg+xml0.0 -0.1 -0.2 -0.3 -0.4 -Normalised Input Freq (i.e. 96kHz or 88.2kHz) -−160 -−140 -−120 -−100 -−80 -−60 -−40 -−20 -0 -20 -Magnitude Response -0.5 -Stopband -Passband -Cut Off -Cut Off -StopbandAttenuation - \ No newline at end of file diff --git a/lib_mic_array/doc/rst/third_stage_div_12.pdf b/lib_mic_array/doc/rst/third_stage_div_12.pdf deleted file mode 100644 index b80fd6cdeacd40e9fa6ccb6d003c55f63dc4af0c..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 28091 zcma&OWmsE5^EX^dDee>v?!`TLTilDgTXBLrEfy&59tuT@Q`{{;aEcW7AjJt32>$l| z%lkYZpHDk`X7+bxX3v@3Yp{Qjx_A9z7w zUTz?rfS?e!@PG7t@9OI2<@t~IkJhsFbo2JG{^zIv_(kh~f&b$=EFPJE3jag(q!axw z-v3ehKmGsJS>D0vzW4Z5O_u-V0lz-n>kS2}F-Vf4P*Q6rILyG=C&+C0DhkK;&}$ znThQxrY2R_TzBs-KJJ*d=V@O0>H2%{1LgC5S>p2r!W{7&dOIy067~Fe(h?>8xVN%; za=BgbH2F;88SMH{9{e~P`h0!T6MTOe3hucGG`VSTJ9?3DzjU{^advqbcXzoF{Ma@z zCB^;1^yx|=QCM(!V_WImtMx2#3LJR85hRZAx6T8FbT0Y+dNA?taSPS_ew7${cTFb! zjJ$mQB^_{&ybZl?Uf7p(Ye^2Z9@qz1S0xraU##>v6r5~?JUlGWK0oc7Pxad)=RuX1 zdR1p3TQ`dutxotjk>YZRzI#2LF3;gD)Lc?iVrL<~D`!6oJXXNwD|>4$@zc+{E->2e zlOY}|mz%3KmmX+HzY99c#FG7b%l?x-kLc5;3*)vYTzv8t?$QJM$F#1RBCfs(RDagz z@qgM{>Ar8{}UJgVq;x;*nhNVsgiUw}c;T|j@yo;G@( z!5a?~8;^%K(hnE#e|`>qfImMV@t@D3XHT2q`&i4Do{;s+ax&6c-`<{}oej&SmPBbM zT2b7))lQLaVyW3ITMEX)@D}M^_}QcAdX{gnOf7JdkFle$x7*a8TglmL8N8n3Sa_Yy41WG>m4r>G;Tclad?$@(!;EB=?Pufxv zILgu}*q2x5(hSnOTj&6#JY3I^d)m;y(z^jA_ zFILY8L2T&l^KEX=<4Nt){y+P{i9JtSH_!01(EEE@$HtA|AX;^_r(fu18$&BJwEw08 z_WX=k!IwTmA~k3qJ?XVRkn^3J_$D@-ckf+?;yq0`9Id0=|CM^Wv#0fQdp^?dL2lKC zUX#)GARk-Kw#yKA`@z;ilj^NMur-Lr&P@}|cCR&pdZP2s!!wTs7s)bCnrHy8c$#|_ zL^)2w)L>5YgT(aji>Q1hOlsTxn&lh(5htenFO7DSfBV}KT}%cjJ!J40wTVmH9u?vz?TH+DIWyaEyEHK)S@B?ZK?bA!0rJAIKf=`vO((Sli)!N{E|NJp%?wp z1W8@yE^&ssj!5%VQ)k%rQxYddbW0KH$*aPn{lpMZIU)7RBY1NIxBIGN(~Y-e^$P@M zLFm-=Olj?#}C9x?9~V+N1uLUc9S!-@5F<6 z66HM$h))!0inboC0U6H$Th`QrwzMsLRO6wIXbIwOvG#qwf)cJ0{Xum;>g15r)JUE! zXVoGna!AkFLp5@G>_)bzktPH^gj?#ws+o?wC$YsDxs5HXAHFGIF^oGV6Z=IW(N=egX;zXmKdVUpsVU3U?hT;qXBXPIDdwG1s8a3l3lH4;^5aCQU| zvNAXtYsV!r?2n&hxBa5=UytSG4w2cpnc-Wb2hO%5RIG(Bx?7(wadsFY(4vFX9~SrY z@v$kg6#5a7wLQqbMCoKd7zc$XIRv>Hfw-{D+OM%B(5e}*eE*YQehZo9zY+s;^J|Xy znIixj@sDEvf^QLYvKHgX(%aPH@DS%uM2pjD*%$|{A27Rh+A{sXb88vDmB}M#k818q zt}xILefb^zIUY2As}6`EIMxq@0ZHZYdME^-z0&ZrzHEP*TCzK~E(FibNlYB`_k9!^ zzc<}9b}tfEf$Qc>2`a+S2JB8CGznF;|p5z$^$|Ml%YVW`6Yg`x_2Sc`NG&^XM2|ge1DE3 zq1;m2e$V#Dp4f@uiNUj+f(EBjaXbck+h1-m1OmMz^(g0IrAvJ{pT4{s25POS=cSU; zT>8K-t&*|!-(LC_W*31cgt{z>jyyOQeLc9L)lnNEzeHzQp!3tWw_BDSVqJI_1VJ1R z^A6-vdjycUl0;gxgEJ`BVe@d7qxUUTOVXByG{j|_0~KO@|B{L=@D-qxCE=J5uyzm$ zZxfWVzp5-p6-R@I%7=J7{PHdXb@r$Sp{c=Ay8bk3KN2W>MZ*rX=@C02NpUj6Pp#h` z4ne^W$|v?Wr)>3%bCUpo)bn4%G~pIfL&?F0(M!hU_D|VBJrvc^d7W>Pj+C@CBwG`2 z0f-k2SlPa>R39k{TDcI5d2$A@AxrK*s9B)Ci(98@y#&DPTF;h+A-+iy2uhh9Nj&)6 zPn7zyLC~+s2~fGmyiOqwd|}b}RY(OOKw1cYYNwfYmR5ej$46qir9hWN`Mx&tg>{vX zZMm3C=m22{=VJR5a?nGpo+%Hf>^zfJskUdOx7U`AEl2@7IKc;7o}eI=l!un%AZUx2 z5Dm2YraQRr*V2RjSz zB*WD$kyVh|cB7a(smv_ZYZDO5`Lv}j_ybQCF@@G9aygF+@ZA5gr=7-?jtKv?@|qhF zJy|y^0u4qO&65Ed*NXyX;p2RZ+7A0kVZ@jHEgX7iVojxxHbo~@jn`kOiyZRpZWhD% zMe_TF0$^yW*3Z(KkX+%|gJ>%6dtg4VMnqwOLp5RFhA#5kWj@8cU`~e6!%BI0iVx8zX!*rbI?_1^nR)LhF-&ok{Deh)l=c_Pn3 zca8K3KgQNkHjh(E|JgbZLJ2y6lZ>>U98yf_v$J>_#z%!geYb~gD4!S^u_fxFE&~SM zqe}gBk2=5E32wvNeMaw@J{Y)tsAI^PMDdLHu{#RrWAzc`+Jw{dHHJq)Xa8abM15(M z-k`EO|NU>n!dMlZ%S}0}*?`4sPQQgC+~KiDLr!eI?Fe#VXcqG$KI?yTt(apRpgPhojEQ5(0Cvg4^WrH z9|de#W;zjx7e43oAmTvT_>1uQD7JwFwzTM3Nb5(oB)^H1NDIZ5SF1Bx0d`IX;_--` zw1HkpnWX1wlA#n7*z<``f;{9Rh`q$rBH$WZgQbyxA#3Y5Y@P4E5`>Jz;;$84ki7yb z!sFc@uJ<3%qTaK!or{xYazHyq#+A*{qAKLpeYxjD9|Jy>ZN}LuB>kOt;XASDf}Bj7 zJ~d$^AS5@ue))dTL~(DO+8v|l7g7Ucu`?CBu}gw$rJ@WYl!3T6$16yi73W$x>0oSl%$qx&k+aF+G>p#?2xHEJnu2xcaVIB88Tb zT^9pLHie~Wo3*nbQCD)ILHFLR)Am~PD#Q6J;?Ua>Z)oR_YZl{F+dtzzn>-A0@W`ED zGGe9i49aJEnynOwf#-cx73EX!n>65eqo|G{#3`fNi~QY2LsUpp$6sm#R;<-8W;Rwi znz=#=vJOQ#A)2{-BoC;OSK36~2F?=lTSPnjNqGq`^;bN|ooPn!U#=;x@lkrpK2(?9 zs+VE-D(5j0Y&br!>P23*q!@CKr}dj!aHXyjU-2t zTkK8Vt!j3O_kg1!j11R6Yt~6xuos9N<~)XIYdp`w;$;my&8krTAkR`9Q;TC~tOH!z zS@`slGS(aq^lNIj`R|yqOr3HF%3G%<%w2gsxV|-hwJ|eWm-_BAxx4p{C z+Kc`WZLKAQq@L2rp(=J8RX=|=oy*RH+z1ci8`MghP3f-#+%_E^AoyM8mq2&Cu^#N# z=pg-6>M%pkr(TD#<%VtC9IlPb*JT@}2jRaRSYHEt<@_F#g|=rEaKm?(bD;5)MDMoi zWRRcLEb(IHA(3?=br=&{uW@>gS8a--Z;stj3l`wB>+UX}?ku|ff)=U9iMO+);vc`d z0yxfum+0?&d75CqIzWacF`Ytdn{5OtA{4JA42KE0$N}RgdYA(%{J>s9lj)pKcgLl? zxJX&O84@>(-}r6lo6+ADv^)6>>$-;Ui^fYkBWW9P;rQ(Dw1r4%T8|nyDf1ew8k7A( z^>^QH)-}yC|5{XkL^0p_u-0en>C+_7f@juI*+$y%$(UfQ!##Nr9p0F3D*R$^P-)F7 z_-=B5HNVjbI!;wb5Y6)%#nFnO+iU0%F17qC5KDftz}Ga+4_e?8>Dcy_!=PC6Gk(xz zQ)|5xc+I@t75;za)ZJpa1Oo}AGn z$$w^V1+49N5KiPZR=DFB*pWHm=;bx;WK@%osHM%L7_oGq!)`R_3OPRxn$#51F|vW@ zmn&o!RRiO=rO!jXMTdMI(p2Mwqnux^8CF^f^MB^c6Jji914z+@a+DGm4O3qMqYbD) z*Ng-)Bdd&2Lpe+SlE*LjO(Oexv#}D~NnW|>0*j`F`!xw(p11;%H)&kgj{S9VZGy?p z-D6*8m|WU5;7JNeNwNfeFin(wEuhVmhI9oym}WExguX8-wZaMeR1ESRCij+?f&%-` zgh}M+P+PI?J~I-kL852&Dt{&C&*u-+<=syKr*HZghKDE8+*uf8;; zqQww?Rml7=!bpG3UfEuEg0jqhm49-(cAW~_xx4wnHUrt+@bCC!np>aydF$N_g4Nz4 ziKSWM3H5$pVSCo^SxJa7GV78W4xbINW)oLv)N!A+#5|Bp?|u|T{Tb=Za>S@8`+=Qu zU#HJgaLWB6IgQ8Ns2A+_zK&%Bx8R$~*sWJ-E>iU`Ek9q23Ey;%{6TT$FEhjnw6&dF zkv8(h7oeJbgmI0LY9{b9w`EmLyV{>+^2LgpTrZglyZmHXq>27yMz;8|;&6gptu+-) z%^tY(E^Y=JCg{}N-9XwAXOCuN_q7Q%o4qMl;g9Jy*NrJ$qEl$wz4JY4?U6uZ-T*q+ zyjRLgz~&@q7{#(+1L&bVPHp>mzHAiL3mS#^iX+An@PMOa0Tsp5d6h3>ha9RAe`rP4!Fp5`!0M{tl`mH3*Pp zgO6U;480`W;FZ5|Y5CX@@p&n_xS@rWL6JAw!`7RqoQ%%$xQoK{4?_Va2)mOJV1Flo z72E#g_5`q(37v?0TFxMpuHxk!iZuL8#rlBc)i!Yu*cFyb+6@<~ zb4URWFUWDCI&FLt=f{5O(wwHCZ-tJ`v!SwSPLU<;s{)S~e-nQ7BL_1xA7zN-_H{kB zV;14qF}E$l=hY#6%W82^W?Hl+M(bB+~#ti;dOOX~ynQD43f(dQ1r1>T(pqpz4k_sD+sr+2j;EA+3X zHJw7TGvf>Rf*QCiQzlmQs?$sDR#o+1d(7nl`L-oF97cyLO>v+u1*885_OF`a86AtREbzb0md{m1aa}@L3acyp|c`c=f4z9Ujd3 zY;Q?>D|qba4(gG5A<6kq*L9!dtadOz-6k<(ZTc=v(AoD9tOuzS3sYe$YjF@|e#U}5 zTHyoH`C=Wr*|-3eZ~uaYPfgf}EU&?W+o^>|->aM7R)291v$nc@5# znw}#&(xfipXSvMdmYj7`85PXPULky7j0J8_K>swh!d!Y|MbPz8W2}yql-nDJGp!W- zAV5ZqX>oqT?<*Y2fAW8g`7sg;3I;{fmtDON4Gdky{mGBr`cOtUrC+H=uV+*;Q+%LQ zAo0trWNr}ec{!=R=Ft>EzsNtCw7MYBsoVQEB@6-=h%v!sk;pv<#&?T0Izl}G+#LJm0B%*Aa*5lcVQQLSo1)2aClp=VYb9}d0B{jra^f+Lg(KX4N zz+_EqpNkjkVFLFP_ct$YF+d&b$rS9*GM;@aV&)BRd-H=bscsqyq(aJtQIC+4Ce-bd z9+0RsX~3QL-6(JdFoU_^_-!|O;v)W4lm$4ZDNXz@!@RYx68(6cNHMP?a+D&H9VWQA zDQS?W?GKU25*3Z!rBK@%xPb@86W zbLB+mm7swozOIaW?jimJcV_?^cc*6U5i6AG4AG0<=`HEN7bC#tw^D%ig+!GSF><2z z7dwWrF!E8bF#Y|W zCa&UWU8}Xh=*p)UKLJ{b;aHt%8mNd4-n$eF!-=f}|0KDyBncD)aQFk`BQE z6FaJx%y=tt2TJWi4Og2=|yVBEm$?2^l+*6ew?{J2-%2~rqKNw4xldjWR&P5XJRc} znl11tX|wYyS&tiw_dxi-^f1L$YcQM~%rSbOB0uQIP>?$3yr?H&x`naMC9&893CUN` zQQ21Pt8Xu%ss7Hssn{*RK0#A$|FV1uDc_PszoxO|UkPeTj*43OUiXW7=Ly8U^OS52 zs7;BLYFX}Ea$HZ08@{Z`a`4*tex4d^KCy6PHoIaoVx4@%=2?M9YUwK5>Z;hFt^?G2 z=;l{AuBxSsnsS%JDO3y_$6oS0S>v$6pbih=`o27i;i>UbBr^(Ou_il@;h&abupLdX z=gk#P<$ib|I1}ge#Noj8_0<=sA|G@T zQg2EuxnYT~|GM&2LnyW{NGH=fc&-1ejNr99Dca>EH0> z`Zz=~@6=vGS8pq(5j_hyKOg*+t2O=OPm=Ogj2rBING_%Q#3!MImB|Q=F|!Y+>DEeZ zQD3yFG;Z;4n(w$$Z4z_?1>khxS+~@X$2xsT2lHvHnIGLo;6mInd1;HBDVtT$~*b-4QZ?sn`N zga9b3uzD($D4UqYU*<%ci`{%Xl4-3hEWENso2gIrnGJ5I0{S~L6+Y%&Y!z{f1)vBu zSQU_)S|fo`KB-+ez6#ubKgMEmK?`JzLiFmmEGLf7w}pn-(fV)X5!8~ha!4q8Idf7% z%%?mJl?_UV_!$kO*w3_8jaC&8G>TE)*5f;IG*H2K#^ohl=(_W1iM6q5%gYV=A9=kO z$d<~tn8F9~LY+ySJy4it@eB*xRPO9fFE-^RFOJmz9jVKkO+5q&P2IvMx^l`#>-aoa zY`Xf}g%ntKihbaU4@GMGR7D4bEL(N#@%;^6C8$-^eM%yR0M7Hmy2$a7>~)9 zt896pB9Ef%%GwY9+kCA}C-A*JEf;Q!WsfxG8@jIcJhFq)-z7&OAZynVLQ0Xl!36z78u0Ag=NA9}JtO4M- z_u|u8G&POFhsU34{aydJsjtph6OCK|7V!t&xy~H+E9WivDV#2=tpx_&iBIqR{j+!4 zwFnskD-%}j*>dI3JH=1!RK|9p-!MQJKs(s}8%js;6NB(j4A*xc$-8P(qzUI(JB=i@ zd2$V|%mQ_R$!nJ(eCV$q0bZ96-8wumQk66(X_11b9cJ5A3W+EFs)r9Yzxj@){j{+f zl;Ey?rUq@Q>)F@0fJT# z2Y|k;?^sfgI|VFa=DZC&D>}U`#d1;Lsg>*_5CMIuCckHxD9`)dp$E7Zv_|<7IrH|i zW|eoLLxm#Hq2nz=#Q4;0D$EG*T+x>kh`gJSe7y#wIrdJM;;r1>P=uehxdAJuZ94Gb zM^&9Jr^OEed4;%gBEbST3t-EjiB*=d!D%i$0fQ#T@iE=FA=Wv-KE%gWD>c4VkXZo2IGbM+n=*!CG!qG~=ir z^kBx->MfzPPHa^O-iH(0hbzvAoiJ+!<3tU#xKy~n2Z=XwRXbTQg9L(FCjf`>GNi?No*`ZYogDH)#__Cb@8 zVG8p=Fl90P!ZRc|{hpj{2Z^gJ(x*Q`R?ZMLVHmSb)?~}aAnfB zR4*SVG?y_ZXUp#=*`=JCh^qL`8?fMlA85K({O=;0M>CTz9IUQ=nkkr%p+PMb*=O_2SGRN3;{sSb@@ zM41K!nbuz;TvRH*(oe|0pS`u?l0|G$ENEL4hfnkhSa!Scu&IU^6|FzI4_nO(Cvb|{ z*{aOa14q_ex(t&Q$!ueRT`dk(N_-=}K@=gf1@-iaDXweCZ#DnWFeqiGSQ9?;ww$Ea z^3E^pI-e7&BZ$ha2|`H1lS|%tm0(=k9Z8hR$r-d{4Q0Po^E^QeHi_}zlIT?T)&}fF6fdm9j0gQYX{o3^p2Jtfy{@0$s~5`NnLkn1Gm2OXU|P zNtssd5;Q6|&R{|tb;B}Oebt6AV8C4o$(wT_jn)NQdS8)-{CIft=FQ#7j4(T7tY#B) z=~sv6b3ISuCG|QjoH#Pl%QuqMUL9l^s7I{iue%6JHSi4gAqSV!m+`h>_V<4ZHh;_7 z*Uz_7~8?@tDe?KGjH8M&i62g6e;MZ(?iOdaP?8Zf;J=cU0&tCk3N zNsxj_s1JR*u4XRI=|Vz@`F;7PgP-YlT1LXHKR#K}meIF6pUjM>QI%t}bUT+$t$^!6QK){&nO|iEmp}#48<4y9!f*3`aT< z6X!g#pIH+6grwTIjf*S?*m+EYbercrA0^Zeb7!iKyG$L&C}G=5yZSYu5KlxL)VO=Q za((aoYP!3(TQ3-Do0t~n+Er|5dDA#f>oSmT!?D7)s_6nqWp1v|R%afc`{5gue1y= zE#w-}o0rM^lnPb*dihhsv?j3hm-pz8?CSQonq*_w-@l!%ZFp>>ixw+JE(O$e5nSq$ z`tp@WZ3pwKOMJEMpZ$7B;?=t5Iq@~TGolqVNsRK(J{BoQB-91i=vPK8%!a8NN2_j^^QU{LH*@lc2FUWlNjZY=Kb8O42&)@fp z_k2Q`PnByFxB3n%)XJCq6-+DhgD0hNu z=u7mOQO}V5-E?A+!-NY!Gs=SuX^f1U(mLAV(U4i16m8?Z_~0@Dm65z*K93?KfXxxSkQD^9CCU_iNrD1Ch}Aq>i)YQf^W;) z^akTYx=%$e#_W`!8s1mK|129 z(^w>vu8FUst@5LkmXWv?a|YO_n!6frTRicVHhSBN=v6BETY~{1`MtLTZjc`zi)zpA zPCmjjyj2Z(Jkr6Se=CdLn&R$mleS?XAXRr{=#dhP&c!sTEiswqU08n|!hR|?G8)t@ z_PF~Vdx3gK;K-@#*ej=IbcwBOhMiFuGH6PXG?G)g?PK2J=j@D5zW)WQ8&U-}nYPIq zlC-P3h^S-B+h=Ec$&jqL7xs09qlC_oc4zO*+Rr{PW%oVNn-oTctbFAD;bv^*`v6Gk zM}`{lISMAJ?3k;!_{v|yfEtEufV~d|OjphO2p~sU&1NpA(gJ#B)_JnWN?SS4cNwi2 zFvwLigecgKTnxLc$l0;4-pyU-oDq^T3`OgAM}9~rVu|~X6#<({Ri5hdtD2+5hfCNN zHd?TsO2uEMMb3nk@NWxEcEy*VjR}}TK#+P1E`y!i%HLP3E~YuPfw5%7>_ZbW{uT0{ zIHcIfS0MiNraGKk#Rp^?8D4di;4;oMN=~$IS0Q?k`g7$v8|9abTE*g!-xk{M3TyV+ zv1=nVAVdR-$)}KunkvF5GQjQnO-X?Bj{m#maN-@V#{9z?agEoYq<@j1LC2)+i;7-B z(3$vT=HU@F|5*9-+IRO;d-jLoU)|a{TgbesS?|o4s%UlaDmAW9HT@A=$& z76IodP*s;sB6ZySB;ricpC77COd;UiObKQcSe!2FOoRw9kM#5Z%-SuYCf>)y$%v8k zRD8jrRUD|S*KB`Z{~Jj1K4@XLKTyGRikKWSIbT@!vrM#-btkaG1f$YfC8YyVg3*=g z@y#ae@2TrmzHNxnPHCTJ`Ul;92HRFO9-G@TD!_KdzB=(q5S^G4m3G-X`NHL2?SJw9 zLc<*yIewe6D{ByD2W_$UtZCs04_3C{5e`@;FK4zpDRW>d809-wXX_m^N>5^4Z@vG* zO~3&BJ^QO%p`vw9liWC0onf~{p<>`Ptx#|3tyW0Key|~3kW8@JcBSUK!|?t0pqo4v z_g`7Xvf*Cj1rd7D4fyk`(%pMtIY;+I7a@Zn2x;Wh8d$0Pob0e?PcvUqqh0gMxq}P| zNLIALzcL~4D8f9CB+=G=vGGJ$%OP;@&z!cM$OXAVmYA9{vj!^!5qQ=tI5>W$ltt8H zZ-CXT?bPhg1 zDWtTZ@eUXDLs9F$?U107(g~;7h!fj9W{Pc`tCpK9B8A0*l-lA9Nsw0fTY?T3ZA*5Z zT^Rk=*{a_C-%hd|MdNHzIQgN*cT399IYh;zs($AH} z9{jv&B^WOdeC$eOU1O`uUAky%s%A9`98sV6Tf}~+Ohlg>7f>+Qny=++%hXZ>@TqWW zFmwo9X2KvVuUS*kxt8=LVffwjTg@8SrWzE>1hajkR>qgyl>;1fn^kdwsx+XEg&9Jo zM}h9eY~djCrnGcwohsnOMr2WCAvX=Y#HmB$<&Dd1eXT_Lz~$E=XBs;%6dWFNq{pxO>%tQVVJ98~)*0%2_B&pE z!N9OZS&^a{FK*5H23tu(sPpVe%)##91$w_osKulqXJGoC*4M!05_@tnTwh3M$%icp zqBe%{?*qkv?QImpH9##Z_*}_T9q9B*$(1=5eqt)qlaA&D!szN_)yfN8Wmu{IcLV*> z3v5-%Fgtgs3OdbjtQ(;p5BuUCVP5{41FtZ)gk;}U;cepx3}+%tu6#AkL=BHVuC_vd zPRd4K(S?errm^D3WWGYW*bAl(QP8LouNc=+$rC0>_1nyg2D!p1B!Vu{@>) ziovJkdf~f6n4;Tr`={kZxgDw*)uvcpEjqa+0=w_Ow7c>CR!-)S4=1#`m9Lk!Hex32 zTVqF__fn9_4Trr2y!JBYI7+`W{WS(D+cFHKgnV4hqEXlernwT+$M8!3N!p%{`R<}W zkj$M*nq%_i*3li(x>;$-o2f@~6ggd^R4YNKN2&%sYD`JktpWdA#Muo>QH9@8XzHbB zq}c@~Cq`ZhMp~K%q^#h2cHxZ8C@`~(JJMX)7YjG7Bixq#bNbIIv;p1jkQ`oR+B+m} z!78KCjy6`C7d(8GAXV2tKxa!r)v{G{JQxE8?7S8{@J5jT+=8P+^*l z?$p`t!Y>APjNsHCTV$1^$J8^?U4CZFO6ShRn5wXE^H2JK(DEfF3j^Y7@g@qTCtStx z`1(dNCtAEq?`J*Z({dDU$*L;*<1_u|Z(0s>WKv#xJH!@!J1yXoAwB6ND#eG4*b+7_ zkCaA)*B;a=zTb#greLb$%*UioX!J*O9}HNF=>%t;s+QC znr+7tksdw;Uw2s0UP)C;rDd zDdznKsq|?DUH-n3@Gm^KfR6xGj$G}kZcJ!1Ypj$B2?vhry z95!xe5b9{F*7!odS1Y}#vbAOyyu)0oTb$vmBDbWtMSH;Y3cZ9Wy$UU^`5KjQUley% zZ(sLMN)gG=>Q`f^n7`{3CC@a!)+ahv3gJyToC6I4w0_}c{AS^&uA~XpT}*lBm5W)a zDr#;zg$gJYzEG3+Q*}hqOjH&$wyO1kaWb5`^lo@!UmZX%0dmA!9Vk6E zlDrtKoufdwO<v)f$NBsqOC^T@bowh&wC(9N_ts+P}vBHd!xE;)`WonULyD@`Agp z>egv1J9VYC0Qf5Piv?@m_+CwD|#-BCum3(EA6Ro{XsD61^+l~pXU1qdqPVA2zYVkW?ja`H0WPQ(B zp*QW?xeRiOnb%07J$Agxgi4V4pFD}GzINbjzd`cFs;0KR(xJq^D4OQT8A;k=Ni%1` za0oQ6^4j+8Npnv}F{0VqL%|z!*|}kQe3yp~Y{C;d{{%Wh}7_eo_5#w?S7;NMa}(-C ztv}Z#Xe*|nEc*9aB3k#V*K@B8x93!hTp1N^I#uaUC5kGp>Bl;Y32qiiV@g~N*M+@X z@6UH7cw|nKbWSp1rA|~Ah_VvAo6+@3tAT3xcJ$@9s1gc~*8C81`;uJ0f{NmQp#+ez zGMrXEyx^k%nX@qCbU-m`p4(dYC6i9aR5b0$&ThpQ$e9?^y>36$>8|rtra#Rts*fY2 zC~*uL;pI7#kuPH92w|LZHxSE63^GZlcinNoty~^S=DU?p69JRt7lg zV$JZASX|&ph?rxyS)rnvKkxI2mdU%x>oMzX+e`4AcJ$@PD6K?WS{)wy{X(2O7RD(g zpG5KBBrG9&c4v*BC%mvE8*4*0{$_KC=LcI-4|PXpn$0=^iPbaF$-sniyFtHOAgEqvu zXjj-vHGxysKjuJ=(l0Hs*xlSd$X`=L($3>|VlM3y$U3^?$Mn_De=6xz#67L~m=wF^ zSms-dxpXw6JCHe=bHr?Zt{XA3Ic^jIqIUu)qhL+E2A z^RK!XXlKN?X#;OQI-k8aQ`mktFcP@*cDgh`JAP`G3MjzHOeq6ll(a4;Fh*vdAWMS1K_s-@R_IQfj_*VbrjxD|Q}}d@%(3>fph( zYfC~`Ds`h+ZaAO&<4Oy19(p!W%cws4bbOOc z&`g;(^$LJ}S`tv!*Y4f3lRi=al}Qn}a`C02mP#nkpO^Z3#Rl?k9>X82UN5Sq+IktjuM72g6l4KtOt*EUMs?bW> zUWK=#PQJ|BUz(VGGwxMlmww2>KDj0s0%2l^5!oKLU_MjUgMpmFj!(xVOG)2vi22_< zM}*!_Z9E;qeQDuv>EOmh^U%%Qpodvl=q<7qIm;vc^uQB}H1D|^#1DOJ=s_X}&wBV! z?xW`jo{{m-b9-ev0=$zAX}7~uaUk6uvpKLrf_{~US&;l_`=A9)3N(NpB3 z-en}meE3RFrubrDd^Zep@3Z0Sca%jy^ct4`ueC1$r}Fs%CKT7TZz=V=2#MVNUe}WB zyX^Ew*(3Y4Mx+HPWEY`i36*R~lFF8SDN-pFvLs|FwE5<}=!ZPN&+|Rs^^BQ!-kCFJ z&N*|=dEa@TGht#(RP`fF!W*Ci1w7cyz>=sn11m>7V0w(AR|?3nqzw|bzq&V}==VStI#mobhvn^!PM5|OiO&Zihg9;=gdOaqu!^7{0(k?o!hqWkdKdt zY-=;`>;`zP4$kmjfdxow@zRczXMc>KrUUYKlkhWr5R4{Fbr$3R` z*d{uvc|b~wrA*>ckpSauZ=ugkDTs8j$&BRUqRyB7mhL-*j|6iQEk_(9ci_D~oXL?$ zP&i#D^dz|lw|w3J@ah;J z{{j%9Z_z-ZE;jv z?|eAw7q4^nvGh(%A6s0^4%R(SQZz4WtHsNz{}lW9H7fz<6(lU?xe!3k<2;_(NY8~Z zz5jAsmYC@7Jsh&(YQ^M-MC0>)(I&A^j|mC$vc45A(k^{G@Ft=3T=HcFx*^lxZm*Jx z?|fRO1BK_N_E~XvpVdys=bf`Jjk2+=@tdpG3J(dbVb{G9n81*qbm{pU2EiOvZJ+V# zVl%=dzf$G`Ry_X6)4hAB!*p!+z@8Nbvz;bAEWGe=h>^to_`F?Oia6ZGLFj>hRLJ9w z)RJtg`kwTjncv%#%>ptv-~tp#WivVhgOgmt-~D=|SQ>fy=3y>>1<&V`Ma?mDi=(h6 z>a(GW2&w%Zy7h-x6UF+b8;nXnOeSxC;`=1yU6c1tZW1e(+OzG3+PM~$yB}`z;j`Z| zlZ6*Q%R5FRX9FYpd-!S9zZ&=E#nT4#I32Rr#fb5EG}h7?c)x5&t~rzw!8mT-&eU+9 z?SRy9d&ZmeSz+xDxn^|7+yj+-*9?Cy_x6@R6E9whcXyI)c_JAcHpxDv%>IyH26 zXSDX+c_OlZUUpz?;U`UQwi)*Z1cXArY=(enEP4$Al`l0j(elF;Ck;QaPxBtg3+qmQ z`TNcoDn(vlUS2?Y3PpcwW}47Z_oefC4e>Xj`=(8T_&*i?`o=7y(P5R-T)K`Zz1on& zTDugj+AcRWBx3IE{7|NS_Lg&k;q9|NGFw^7ZrI(V56W|~`XoLDuQobT{**~BTJyH= zL!+uw3I?d84dwzxxY^8Hh`2RV!QzQVDBZ$RD)yYvA=r>gB1|;Y{NRD}3C(mI&D13= zS}noiikh~G;YIw>cGgy*wHQKCaFc*3Flo-(%q_Eg1vn}ikL__AU<3v2*$hVOZD}!X z8Kcm|4KRWS<4hfywUn7nc2H$2!3Q@Oc(X=aa;@5vje5WaY^fq-OJ^8D1Ic-*zj}k^ z96J=HbjleB@b=E}>bBEF`3YrYp@ds7jQ`>u-i2>%b=QrP>+a+ze>#U#PbKP&=v>qo zrWu%J_B&AFy~}?C^fqhiiTE{~!bcWC=+QvvHB)nZYs{|xagSl%A&ZBvVQ}b4da+lb z_VBjZ;VkVL1-28KDN$g z_OMnt`u@{%BJ7*mKwphvRU4_h?ZE|lN5;e5rB%_+oQ=#*a{IJ<+nQO6-aGFw9^vbw ze_-M(qPacj(KJekLyqO`cfFGq#LO|yV)_dThgocm3<1~LyHRg08ol)Q7o10=I zeRMS<11Wk#i2GZ;Cj7%TGnT5s7$e0~yXDZIvEs6ggI#h%_Ztm4tGM#7T-N2W{_x9z zwvyWmDInIg?cF6ixM$nk`%Km(OJSVlEjM*xp6*JlZFP7?RE_)oZ)Ji%F1@wGO;@ zaPg|0*!+*i_L*OdTzk#;{Y^jYW}Ol&YOSV{jg^kALBSOR($4TSM9jwx&e)11%>5oe zfN3-iRu8Azi}X$|&XGYl3NtKre)wQ5{n7VjdTYz$yGlroX3_QxvD!Dv3&qKi6~$6@ z`8B9Cv)SC#i=owkkc}HqiGrjG0I1Fob_g<8KsQStm zFT-=i@KYDhB_2Jlp#}a!*TY6N`cKO2QtYzA+G1X1CQTGj+Y#oj#GVH^(#7lNa&n)rC;~A#0PHr{L0V;>cIx4e>3E z7?m5^>5_g8L6Ir5ClZGJeo;HmcuH?T_{}%@oxR9D)O?7k9b1*v9;|yA@XhKvJR$xx(3;9GZjbCaoqgB2 zXEh>O#UvK?eI4OGVB0jl5RoC{!Cf9jA@^ATFmEYu$1!UT+R{H)__SI7ZdG zqw!TLX@Byoi5ufuCs|B|ll4A|rVV2bh~&+f>jX}e?CKo6o^A9a^;cg^;1 z6Cu6i$nG1_f2~D^5c@ev5XKS5`#2=C_rs0Q=kwPS*c_Umb+e?xS zk#lZWZHt-Mf2&Q;Dya$|8ET-v^=hh&oA*5LJh#Er9og}kbDw0(!{|TuD_pkPlZqcJ zzj9-s?vceu?29K4n5wK3d1%W}abFYalAC>=nC=kq&?(+&)1%~UV=*?$`GQSrFAaa% zI7+C2k4rSLI5UDIr85{lY@J^x@o3U2@JSB(dNrR3-JuR!-9*_*;cL5iX5V#3zEj6t zJhBB7V`-JPXQ=J4&V09%>QlXo0%(ye-a!o8v(y4>SO!C#lr(G~7hTdP&!)Er79A|i zv^S8n&H7bX>{`cE89W};q3C;uIn5E+p<@Fxl{zM)zwRZtOTCquh0`-&WbM>)-VhRP z&kgcTXPelb?~cBz5~Wnj`c5?Cal!Qc%EVgp2G?+nsf=B6N!dh9Ye7f;J=Gh8iz;|A z!C{2rIe+7kmI=LH+nO;S{!u9d?l5=pMMb*ec<(0Bcv=_vcP|A;+_+`f-fS%yBA49P za{c;f!i+J!N6M_oW!pi9M9)6UtyHx&46mtb-@NYQ7Tx=gQN;!I>f6)iBGS5L9r<3B z#9-cS+ewx+vA3Cf9NegC4zSE#SE>8PbuCvM@w@Gn{gXa)qgtWJ&{iE;52?BscXi47 zEe9{$?&qwS+V!#@$y0DX4o+4mc;X0vW0VJ&B{ zn0w#_MJt`EI5~Zn+@9*)q6q*7S6DnrMH^U8TEUi!kIjqr1-bGYuD{ z8Wxx9)l20|aY^P3H+|2a_*pLAR3#XOp>uvgVkWqMEVGK>$ZR$C4f~-KeIqU}v)?D$ zdH!r%eN|I8SGf-1$0wof+s*`KFlbF{U-J$Rz9cw=Rad}EV>u$&u>7-&HB6R^!kQ8O=LBe;L#G_*0QBD(H$m`zLn}~ApGtI zgKpM~#h}-jaoq=O;1vL{CX9n^C&!8H&DqVrUG}7ADG(Ic<5RR6HKEyfqwmY#z5trmZ3Sz|W%ip={xh5gSeIG}~wKp}` z?@TUUG{#}Oi_8!mS(ZIz2=Y^w?eHhb92W)P8roYIZ~yuJQ7LN6lV?fCGm6*IHQ*4hA9%mcF~Muff#4~| zc$;IFJ+ps&Chs*?DXzZp>x1N+iM9n*_pe94suoS8w$?tj{m6XI{;TN3$t%0`EZ*9l zdS>JL!s!&(xBSA=TiGAa^|o1HuhCBA@s0nY%kz{vw}BvR+8@TQ_lHTYw7{+S1q-yK z8Y>-^-RX>9IJHy1k2X(9kyE|#qo@JqWAXhxf_t2rl9(g+mzh_wC>UreKk0g??A_>e zIp>y{xJAcIp7@;)+usNH61(JP&%fFd(|N|i>NIn-bh+icY=E${0i%GPP#4@XrLdZ> zKnX6t)h3O1Yc}kx!B^jeff6QZx);p$23e~59BE!>heGc4k@?TuHn^Whe0J{5s~g*` z?FOnek_KqrTV8KgvaKDmlT2r}a`@7QvkWQOT}zw%BIen}P0r%o>jh)5gf;S^t*hy(#1HTFykP!beGfl%n_{=o z@bBKD8pH8@q1#WXv5XcQ?H)6*_749%ovoeJggL>L`|(ikq8@yU>taWPeCfT2H0vSu z7j@NpWIo~qcZ&3g|8q(D&`$f1`r62WGznhItK8IhvxL^uBo`^-!HVb|_wq~nY<1xR zpA=fR#Yv>z=uA3KO3$^_@D;urz0>?acLt5e{~p5b+gyxutK~bK@z|KD0< z#fKXZ>Y@B?ftdmEu*lq|6JlJ|EO8lZUqidEZB4izay{>3?9W}Vx1i|CBD_c88mIHA zp1j+4Bk&RRo=6LW4T!c`4;Bl&wbieB_v@3Q_MqX-zhFT?)TXD>cWZV1SoBgiqNB@q zZk8D&*C+`EiAVS9IraCb*k7yua_44C$fR0tgVcGa24(Zc#Oh;8;)Cc~nc6dxz4N@g z7jCsQmTap>zMA7T{tUkAR;a&-Ev?xXRkN?5$Z|{|Kfuo*t0r&H%YloF2kJa|&Tv-= zIy^=$4Br&=tIAS-Eoet$9#$Ox)z@zyjh`AD6Vkag*TdDBt=M z5>XfzJ0&NpV`sDK>%I-Wyp&CAF;Z`rCAnoGd0#b+MoNqGb;R$6QT`hk)|`S-4Uv0# zT)v+g%}efArm17h=9DkAa<+|CCx7+5jJeq=eIk(~TSs}GH=vA`DQ)1>E2rcTm3yQo zVnQbgKK|tChbf0y8uQfDxSm(QbTS(_HD4yqr(8&R*46ywUD6!ysYPmR|4Hf%n6g>N z7>!@M{*|NeLxw=f(@36yy^#J>(bG=f#XOz`jZ!zN{b6^64D$aG5y*Md<1mXl!F*L) z$XNWPa9P|A@=k7f4fJI{9rVr2dl|`LU1R0B`Q_gB3C|syo9a%@IGAALWUKL?M80T` z%wLr$%^NYhc84)O@Zep^G<98c;2rDJnW;Xf1X8!ZKftS+EGp<>?F#!m$4g~jWl~;0 zK=+oKcw&QDZq}tm6W8iawS~|tQxuVKB|KT#D z{F%?wH9XsuvYalv;jenf1qD5LZqb$PJ@;G?mf8@d3*YHZ_wu;!bc}u;Vw{A1Co>T-_yn=k#17ESw|OMCf%kJVtjx zCdBa3vF6IE7pZIr%>-CnTW(b}aRo`rZbY|0+46%k5>2O$v?AmUUhH)|*^!@Svp0p;F2t8F1&({l z7uLcd6NY7vpAFm_bW~HgVsDHbGgHQ?qq{RBQn$KMdv;zeyFkM;^~&lFpJm9ix|G4d zgZnuAEx#}J%%AxElZLM>*l+{ZY}R$glGbWMS$$1cI zEr$6pBuyDQJ_(*DB=;%yJXR~{E7_u7Z~CG0@nb{$6B2}+c~kPyiqMzj&J^pSLwt?M zhEhY*4CA+%ic=wbIasLnzdud)p^9&DiYNC;PhkkTCct)!rAC+Q!Ft6`UbVyWY*s&F zxJI&c?>K*$+>0>jx)qY)WqqD0kxI1cCR6z3+*jAa&Lza=?|L>Bk@dywiAA`Tu9;ac zt)G1d>#M$)NH*+vC$Gn0HYYjR(M&zeT|HhF?PDjW-eUA;Isw>c4R4zikF_g^Sne58 zzdY81FVmfUk(T|WM~W$iY*x_r}r zeE&%;L6yO~0Ym?dqwHGCtzKR>!Buz z^Q$~t5RYET&eMkM=K;(M`D^EL0ME+Gh5l9n9TQ3JsfIb8ohWtYY=x6~f2+QwaMTU+A04<<3 z@h4vX5+D^vvZoi+1c6$@;XjE3Ln^z1X!+0q0WvZ$q>`h(y&V+YAH?D}Ljaco38MYm zfU^V$2&B6m+0o4w0XEi<{&r+H1k%kF%-G8pl)N0scA#tzqWFXVjy|C538sxFz>s#1 z#~i@f1}G4lA3+4jt0Rbjf7*ax2uT25A3*|_RtPi-w6H}W?LY~%ItDU40_g}cFq|_2 z=>kK#f)N202&4xB35M|m!y=I02n*P2BK(D)Rl zK?DRi0D{7xG4Y@eg(xe?K{+I66l`$N1qvb&gf=uaC<_4=0zhyH z1P06)bi+ef0nDN9kQl76Yb6IPgRLM!fq(eMk=ez=v8vbD{_nfCOFtfdV0g zLcu8amI06mB*aRB1Yt=AAURl@D6|H00m;OwM3DzbCRP$fR+eP~l84m^!i#bZU_i35 zlAxIrPe8zd6Ya}>D%+M2K`t;obm4iN?L9Y)Ea@~TAP_0oN)&7TCx1x4;a zZUGrCX!Dt36;^hkm$f$KD=+;eoee%vp;!%yx(0-$Tu@Xx8hWt-S}iGk%C|JY{y?f6 zu$^)TQui2&U0TulILJ7HJ}L;za!DNlWP(zsjle)g9>CB6V!u?UkH9PsNih^atx=j< zAt<|K0FWJ!rKLJs$O2LB9s^Pjm0-Xmfaz1}T)+xjDmep%vQ%xuv@qm(?r zidrhU1KEN~U`hzw@)%?USQwOc-U!^XEeA)~ESHv)J9vo*wE%WynZm2BhzbzlC5-;P z4_&V?KpwMnmX16Ey<#K&J);L{156(T7%7ilY4*pI{M~F73J^-mL;O4LDv#>l%GGZz z|MgGyyEwXf12QZT?%&ochJ|wekDE6zj{t2=M_b4rpd1sV51rVvWb2mBHu|?O*!}&3 z6jBkKwd3XJ=BfmpMYLB*3WGuuf!@Ib`;Nh5#ZYJw6iP&ta=?+Tw+%SFXRnKum%Fo@ zm$Rca!rj&$VQppO1n3Q#P(T4+Yjq2Z1WE!ej&Shua+g9P|LrQ_Mm{FGicWrHJ9`*7 zeMk}p?8Nd9m;pSH9ec!|I%s)7KZNUY9R_F-z~yyy1W3f!*8!8VzK#gq-v3oc+@KwB ze%7`FSA_L_Q79}hL+jgNfM>L}4h^i^Ut<7^vVIH<9H?+;A@|DkoYt`3V@k29Kx1!{SHJ0h@E>*^%YfA^KdLQ=YR3`yKy zJVHz2fgifQ9TCza>-tJc{)ICMy+IuwxDo66k|co-w6+ec0$_^P*Wos(BmG5F@HHp+ zZfIR!H1@A~fb9qH@Uy-hQF1*$FaVkLG{s=R>RjI!1DTw4@USRIt3tm&`~_WsNnT%v zhn|quwIlt#j&Og=IDodAre0(#M`t@S<&ZUXS9>=EMcn{{q3`AfX(@^lH*oX^PbudLQknzG$pd11`VL%F4}yXrU`G=h zkdP3VOVi8A9LyzQj5M}$v;=dh8e5vXf?)uFI#@&mWbR;w0_6K;fUb&(jkzfjj5vh> z1|X5Jr4I>f&gsVU7gr0jMOU0rcjcNHCY2J%CpHM=kNAmIE7rxuiUiG8#x@ zq&b-9I|24?9OEB+u^wN$FNHF(l`(JXP5TN7d0%Tkq-JHOvrATOixg^cqtxe6< zWq`?mD@_+;2UjO!7jp+wub)f(4lg2tS}Sk^`F*h zwgZ?3=90DpRxW97>SzYYK+)X65@`j7qNH=md{?B4xv@RSGqpHbq10T;C1`O^=TnC8 zhv@bG%aqkr6R{k_5pU7^&@sj?ONvRrKR2&CO0}2NYsEdepo#6gUMM8UJy&ib^+}`D zF@0rsSF6PFVEyX&om(euC(ZRMyR0X^$C~?VA4haQI`1zx92G&kO$!;8l|2na;wX<_Uqod;fY~qRt-8q->s8m72D0KQhw|_(`m$_DgJTa z$mgh$Nr$fk7DG=qA2m&nFz=15>_+9Oh%}3QGi|haCUUYmk{nfOAHR@pbqu{}yM1_6 zly~P^)Yj1W;r3JM2e% zohhh6W%iES>n>_07Xb{G&yD(Z-|M21moj{guPo^^-5#)1{){c4oWwXx?#K@xIeju}$@kRUGp7 zh&rOTzEu*{`_Wjn>(x{nO%5(qA7pFyV_&U`7tLd~_zv^1^b%f`Xy(DKIpT>-=B>SN z0Yi6=Ldd86HWSlNjym>AMZ6CN_C%ZOziqUQSRNgJoUj+tu5@|r`vuW*@$r=+V#?yz zHA5k(jYpA|rM|+Q`o6EfZVW}=5^NOCO)vQJMR%k#O=0*rB~P?@ac0k}Y9zjYZ)O^N z6}c}=1`dhe)o&DAv>}de!roT`eM?u-@kITG+DZ@0{I1b7 zfiC+TyYe=eX`PVTy?c{F)Vvq z!Cu#g@Y>qpa>wqi@jaciT7wh6u`WqF0@-5a@X0UjhNd6W2bu|%7pp{44DKB6v^t#Z z4J2}X+gWBFPb^JKlZ&>9xbgu0tj^`V`+}|uZREnuRM*?huvpiFCtSR;BNWUG-QfBjwLpl&NkmZ z4SfRI)HAt;2qXO143La~i4>8>K3FLqzcpTt9UBqgAs6R-g+KhLF;T_yp8Ea3nLN@S z2!m?mH8aLR#)@}X7}UEmMU3Ym^8)nFM0JTDd8KWN30IwuZffnn^iC<=6ut(X?~FOL z3-BOnE1a8uyG(CF^?Y4QJ7|+Xph$A2yE(~IFW(9wf*;gfGpBD$&>`p?cEY}}cq1n+ zzKnye>u5iVi*55VwS0ia{00eqqE2h4c*g`C^I@3(RnW}MYU;tIrFoY*{RW&6L51=v zMm2ph{Kh9yN-Q^pQdv6F<~c2VF4M8i8nJ}il1ExS>QYV$O|SPAPKvDcY45sDMln2T zFclM*U)?_Z)sv9;`ki?-p)?=zK|VSv0w($yi5s0bV-cFN95WAHOp62}V?M0b5T&2y(qM`YAq4R3_bG9oUB8C*Ejh_X*%1ma7lSxac^Qe)C zV@)B_qIR^Zks>u_qV%%L4W1l$;ogZF+p>whtkMr61ZkPmmOL z29^o3Mw#cC7W7kN;*{d{J-S}4IxkZ`z<#GB;5B-^L3j!K(er$|-V1oC2@JjMTZD1# zTXx)=+z6$h6eAC4_S~pE-&4%#x>m~2$+wk^qQ$0a32N4(lGU1N>Y9<>b9%*|AKHvE z-z4&e_c46yubh2r%t0r{S&&fYFh-a8B#+`qa#BgbnnSKdv_geQ= zI6uH}aEIhjZaI(i3%dG?45y7L8fF-IRD z&o%XTy`3uV+PB|v#f$Wz<wta#r^7 zXHTt-8n8_Pc>zr7ykVgIp7L#*m*Om*E$UB*raUn{>v3!EGn=_D>nn(K9WL!)Iqy_n40{U%xOTo>GgL~PUo*LfgKg!p7PBG&t;fpM9ULJFR)beMYqM~l$8eU3 zUZc>sf>q5VGNzT_+o3R>1j&{R#NZaMqJF1ptIK<3x*GyLP88M zD?)Cf56`0;Y{n8SAI(L3NP_o8oH=y7yEE%J817bEN@E33%o@6Ph`Q#81W3-Nc3Z4` z!wm|hU|*u4?t5kG8AzQi{}dr5`+_v>y5txr{gF-UN^1(+j=r)#Qmv?nliTGT5i_XX zDRnHg_ye8WOB|Jy`5pe$PNL3klKh-V5L4r@oDKVU(9(SZt0&Byh4opq8C1clw4sNE zC40;bk^`z-!8W=ahv@CDmlcV7T6dGF{Jll!;Srh2dA0R??+qpcl$%sUvdScI_u3HoK6ojjM&i;6= z@2L7IHf@r#H$tyS*+onWF;S*ODlql?wcVG|>ngs!``|)0d8>a|nex`sRvV5qoz0UO z4l@JgI|iRKW?Xb1<7qW8m$>w#X^}oYd_%46GgLz!qD4A^{mNjolCMzVfLXqRC`W8` zWeR;v)o*+W&0+%XbhsMSTcnoJ?HVO8lS&dZ-^E1#K!>L>>+a3k4bFIFk9wj!=o4A5 zYF&ovy+{(f^F*^$X^P$-B7Mnk2Y!pl&JJ2CVrp7&?^S=M8`r7Z%=l;t?;b;bghl8` z{hF@_n(3!xKALKu#+%t?6k;u`?p2`|AHI&^ixc(0KznbkDMraR-$CNIa^$*`>=55A zEKtD#Y*m7QK#L7dM>g`m&G zRP-Z8dz5bxKYKGis;t>1Xy_NgiM9S{dL^|Vk^gujnn$DfxOtB{=%>fG8Ibz`J8~mOV1$9`Eyn}Q zk;#<$-r0vAS`@YN4GJM;Goj3?SXjOhBP6{}P8(=^S{9%vmClV~+j{9{`!>fwtf`o* zA0S`IN(>7}=SfMyty32BBZbi3K3K%GPdL%?s{&Ut)39Z> z*&g{?@f7mh{tz-K$7hFtODu&_5w3Vk5iDS$?&+u7F?6BBIH;Utg+cu z^>9BUukXcI7Sr|`mzu+gmr0jQ8J^cu$8xY{_7T7AK~{yMkCo*&B%8h3t$LJTHA=$( z^~G?#sSv4Al)nFZ>!oJ)$eVyw(vFuel_Y63f@MdooV=O~5;VE3b)GuK1tw3C7EWiC zJ)R&A={_dq)xw~7waw2LXp9C`VIGKgpjpJKwh)bWj97emHfR5 z@9{h}`<6FU)j1&=vh`tFO8Qss2isk9v)m)-{gB)vK;!y`a+MMJ+Io-r%TpFj4dX6) zlZ`2#6tC3c1?%_gveGG=o={^}Ve?ykclir;iH}nbE;)zPB)NE5hejF0=_IqHWpga& zRn_m2BrdGnkGj3B!2@;C_YTMXe86iQRd$|_)O?3;h+URr+9T%BHa(5reaG(EW)@Zw zG=H}1!_L_5pz$tP#}`WbhVxqjO^5ie4EO9*R9+q)D9g1&w25x zUec+x!qa2eBv%&Pr3Dw{xkPPp0b8NVxn@dsFP<-rgI3Q&i#o!mOo|1gaYe~dV=lH* zaWB$ofX1fh1sSslVfhCMt{!pDwqa=Fad+eafD3C4?e9kHAx#l|)S3Oi{;=qUud z$QU-1j}+qvUuM1a-amy2M5Yyt$Nt7PYe^S&gc)L3 z9c+Z*aOjXy;Hb67_jzmu8lv*TIAPefHJ`)!BBiueH$l}?>*)QRVbEKF&f>csV{uga zqM59-g|RaExtD##8_0sRDT#s$i`rw=LPySls^Q|>8BP}CN;#_q>ZiL+}praQ6e_UqNi zgiO7c>H+(x(R@?4YdCm&$#x|pAlB@diF}sFI~~~>nHWVm5{yK@bx0@i0F9*T>WuMW zq52iUoBA;_A~FwUd?yF>-aS(h-aDiXm@Flpo>iQCPVRTOJz_Z?^-U{p>%qEq^Ranu zZFA4@AbGXd;NhDjr5lE_<%M|KnZk z1^*itu2W|6T`XY=VY_s$bLkS(AE-g?#s1C2e30KJmI`mU)B?eh^vN~C@ME$_XNj-8 zLj{(9=cH2aQzt+K)0i?24#7ynWd{uNg`_Mac%8I*#N$s{We&I80v5bAigx!dUQ=;* zcNQM#quBWaUBB)d|F1ny{@>|RiV!1e0b`-BKc`bsm3(=E^nP`6t7sIju|@fOD4EpV z9k`7GL6yCea{YOn;6<&&HbFiX>JbUU%Ne<^58cp|Rb9f##r z&@;%otRNzwh+o6mTuz5m?8f-1HyND9ww{qxQ9k@;*2syH$VPVB zZ9}lqVTRepoo?8L6gFDP({&k(Sc*o-ODflCw(_;d7!T2?1&(q8T8Xk~INmuUI>Q_O zpGqY86<$T=q&q(E+QYwoPNV9-tbzTy$^O5D2SxnGnNw}{ZzGZ5JVzOK{?i{2|9brJ zzYueu!3hJ8;@O>7&Y<^n?6@Y$$hQ0LXUTy zRx;~=n?3GD7YhSgh_WdI=vA3NVE}()Sy8?U)*FZ@QD(RC2>{*7S!ibw49~ZGJgB zCB8E}kY0&aT{dHdseoH78Y8PnEh~b$!*98d{;{zZy$$YHeTB(!SK>iR9zn7qA^sd0 zoz%Xb4ji_N$Ik~^q%njUAe0;W8v~`H`YvJ6;!3P*&Jb-;h!lj3rM>x9x(Z1a z6WA~oec7=woY{u>#yeJI8qa>U-dkN8e>pnj`4*|FHAJmF=!W7I3FE;> zz1<10TB?~ErF&29;x&u!xeHyuugNnn!tyJyH(p`i#BJ3wtn0cY8m&<5(WupQM_dDv z_=mNi4&VM}EeM|9mck83XhBrVs?HJR1}}gXq!U1_!TQ%l?#K6G68E81_AB=Lvr8zL zC4`pKMw^=$2e-p`%l&)lbOD!Ur-awPLtVmi4&C|k!#_}jI#2u?iq87d3Z5Sn1tb?`BUpvVjorr4lG#x{V#|>r#+@Q890dFUwe`p}5K^yIXDt;OEA$|k4oo?m#8R)H*2TD-Wk zn60!et`=Pgd5N^}b+($v)5aq=w306kTN)BuznHW_p8N-r{?^OGV863WDq0~Dot8ji zFSS+X$v3C8$cmMBcLX^FhV9B2S;o1ap%eRTb}Pm?JU6Qo>?cj1p@6vV%RjPfS6ouo zr;jTknbAzgitL+uzWgNAM{+PL4fDp>;3XS0%h-jxYj-&p!$}c?J;l-=2X?Z?37V`u zu8wNJV|hjXj8UTHY$245T{da$Bf!5Lhv zd5mOVIu&qdF6!Yo&Btg-+@TSLe&S{q?wKDIU3k``Nzz1GnDR)K++^n13gbB$l8cV5 z_u_PvIj-yA-iIuLL?b31qoQZz4nD3P$2kPdKnuW2JH1S-LH zo{Yq^o#!MmCdi`)jIzSZqCCMr!VfRLRsrljt~3o67j43JBorHa`cTGxx|DP_?YTRk7MEmgiU;Fub-rwv+aNF z8QMO^A!X6O_Fw*S|7}ph4f)+t3C9Y?wn1-E=?+)L8IKOSi9KZK%O$64X?JpO4 zj)luDsUlYhY|VsyGCVV5BKXncP1-0y`W4)dH z)Ca*z50e+KDNxknq_tItE++W4<0E+TFS-_LaXlsktQRW*BHJYS*c&VWhnjyua>f+Rm?_iv65NnjhnX$ zrvv!_0lwKY&3$FHPirr^n?A{73lr7M=zjJUOfFxhOyT?Fw=Vsk(qLhuET?|w9gqVxvs&k6yTMKuweBC6P=UAL(t*`9+x$?^Jd}fZ;*VN;wn1n65>dB0;WgSMfq=>P+=sKa3 z@bt}Z=#fuuoPIU)`|Be2Uk6)fOe9=IumYVHca=YgGnyjY-e{;YNt0{OG2N`<645u= ztsO}jCc}kptfv#3HDna`DfY=UHcN%q+5%UE>q4+T&Wb-WW=Msv)}`dlbu=4%>1A;ZVNTLtsUa*|oey*&ud|VsvB=BBn2Nw$)CTuR7`;IrkEO4HBD@Vud{#bOn zbfjcE!8B_|OUc%==Lzll-43Dhn;BO`6LS!-fs&VnwK93U52WF2^owALKyU4({?BTY zW^JqPw95h-WFb!MClZ(yac;e=aTxYu({JdP9La|TtKhf z{^E7)1lK8}3+LL~u-~3*fA@BZjFsi8R(+UUYw?yov!H6t%R=OHgg?c_%lt-dvBh}f zR*vV|MDTYqr8~ZmKFMbXe;b^zcrgX-ku76hxS%ZTEYK0-B*)iz{(4yPEJ^+5l{d3o zt$)dCwFWjts^!DLLJ z1&a%(VPaE3=reIna#`H=UbISF|0>4RyZ80PdBo!G>JsEwFj)}D@uAZtUO3lNMf&j% zwES&=2!o$7NHGer=wK|#y|laZ{zvmdNy%C+Cu=;96nWhf^N$1N>2rzL7fHMz$K6{4 zW;M&z)J2aY&WF*F^v_@0(G3`T%sSg&Em^%=4s&_8eC6KkrNxp|&5Am;PJu!JQoh{9 z-owJrM|JGIP4po!OuN_oc)U&@YmCE*vj((1LcU5y=RGXQnstx1+rRg)v#EECv`(4# z>k8xLi+BApuobtIp11{HpIcz{cESF#>D;h=y{z^*cD5bXd^bTjo>+r&$sOm_qp1^t zw#SQaadjd+HU$-J8|Jv6Jz>xMr9P94ZVQtaui{==?@2Os8S#}^)GzCMFP1xWbaizP zUp36){vY`GxAE>7yZ%R+CJ<_0!8-~^&eyKpYu7q|Kklm2ZK3xl3<pK1Z?7SS`f~cd*)ybOi}Q*T#U(5D#Dxg-#y(|Lxgw%q67oFcqk|bQ<25O+ zhh>a=FF~8Wp$jB?@5d4zpe9l5~=`*$P7%cT{vsWRGFMh0$%R&y`GhA0Vt`kQDx(h(qUia;POvUe|T4qKAa3 z|6$(@Fl>MK@&n~P^J*EbK-31t1tMy3nGKl>x6_dI^6SmTv`Ur!dF9tHcrarWRAUkk zV{+Lm)Z>WgVGnkCF7Z0RiRLlf{I#>^tm4#tpLJNrBR8#hUD8gM_s_*_7}c8pozDiHVwMfmG@nEPxz%LRFB=@<#qvk>CEL1 zJ|2is(VhDf=VONN8W;!QMGMv$?F;)b*=gX=sWFb?8YP#tQkO{Lid`^$OmQIxbWdZ~ zBYv*(k|5@5JPVC%8Fk{v$a@PxwNoy%cZ)Ti6(C*(zMIIqY+^pwB%e5k{=q1-PtvS? z!JID*&)8~XkjE&flBOLa>2=Jj2T3u|ONiy}F`WltL%b9UX~QR9LJrx|9Zv2M-0u8( zQBF(W@4sB*`P(QM#?AZNTcDDvf`cS2?xbs&{s%b*TC_olF|EaKljUuiYuAD=-;u>% zuF#@c)i7}j{j`;%l-LXNBF+D(GI^qgd*0#XWw%&WZTMr81)|p-tqejRdFZK_$Jwt& z393+81a-DY%su9$FiIywgX_f)1n}DnAgNndyUvj_uSpGFpsZDmuTuh4wnXr{YF8ST2}$&^OB`4iu5! z>%~UeivKW!a5s4D$%Xi5L74>~V~?)9JrBXG33pq@l@BO9_hR~5o^LZ6Lxh3GADH&H z5iB!PEYp%8Q*`6MGcep9--1 z#5*5wSG8S>Y`fN7ZnR2Q=;Nu8-B!TxX70g>NQW!=U9u*6s}`<<#UgsorfjLV!WNTN zdiV*}GVvq{_tvZj`{or^*>$?+4!{#rq=Mo$I{ujuk4`VnNSM93q^+^#z3k48FAHy? zaxe^*I?c2B&L1RQYekn&?zhVXf9qbR&4Ur-mMqIN*Q$|vtn}ztK70OH4yLy!6*fRJ zxZ0Yu>+uLyG$81eK%Ap2wNK$wgK_Ec+{%P)Qjl~l{|h$8+q~}HE?bSsH}HE3WMxT5 z>Osm`-6RTc684kBl3$JXZA>TbQQSE}InT ztd;VvVULpn@&oxQ$8#JZrHmSdSDEQ@-;G=CK)mqMl^C_z-!RoYq;#Po6O)HN@>GTv zWz}XRg^aG&1V4qfWy4wq)?TyfbQoAEnajBdz-;4<3y(1c2PiAV?WTi;qi^JC>kExiz4$99lNz~A?3ZK;$ zUVmV?c7XQci{RHktod(a#j{~NT%Et<{dL?`UyuRV-+dr;5wpPW^K@|BEs#W&c35&G zS-kauIjt7QL(b+kIr~tmt-T&lC~>R~cO|6;r>$feE4?7WfusKfP6iD3%a8)AgUUt>s@vQ8*RXb(_ zQ?M5ez43S|He$%<1ADmsvrs!Wl4Hep}nRj9kI*>JWl;Pz@T6b9$s!R6v58}hQheHfz+2@-QpaK2ciMtg==+x zgdup(SGu&Y)4S4xaTp#LiJ6U@L%Rh6{g+Z8oc|@V1yW@s&0S4hteudKE@0^QG#@Ty zV|ySQM$+8ISldkl$ln2Rp^|`8;Ru*T(W?&1jM za&!PzjPw9nNGlg}pltyp7y*B+-GR0%uxvOlh|ApC(h5ksf&ghlU<5$C92fz}PYKMW z4CVvStAqK0OJgt;0zjC7xy*qU0A&eOa4?rOPyy4~fw}BKTn@mD02N>^XD}BqjVmxM zn9B`p0Q#W~|11QMH&J-e<+~;R~+0>J}?iU+d%3Wm=Aado>20oKO6*xdA>OKmd8+Zdet$}A5fd5|w^z%M90E;Rp96t*jIHUwL2Vejn z4^RL^{Ct3Z0oQ=)!hy*Vr~-$9Vf=6qP{6!!UN9U8%J={ifdDia0i1{N0t$CpqwaG9 z1^7$`0gOlChFE1`gAee2oS195rJA1s_+7405uj4Ec`nT02Y|{w9U-}FoN&2 zz!ChXH9v49$qV%JLSeuHzt779%nJwX7s`L3?!keY4`3FmJ}od59PcR;P&I1)Q=y?4 z2+#m96oi@+4vaZv%1`1@HA>G;so_CgKu|0~k&Rj!ss_rbJW$hpFCh32nf-(6djlZw zI|>-EVqh2?MHN6fYB)*_ev0d74Tuc%laNykJV3MvEc=vvlpg$p9|eV4)2T86m{8aM zU_lWDfq+i${XoFa%MbopP>S$f2T*$OdpYGbpcg2e_@$ic14<`;mQ!8%p%W;5__d(u zI=u#PpmgJBL9Lt@0taLW(2CN5KNNnz&YkK7V6Az7DL-}MXN_VCAa~GdjcWf=PG$Z5 zJ__cag3^mqy#s0kl;c7jKA(DppQq42toG?wUh3a%Ht>PUX#(h}xds?}dU0yfp{R`w z0P4HZKmC>l@INS14v78q4$9oaPW{qPtIvaSj=&gcFziQ54h-nTX`d1phH~-%4rM^? zzxSzwVLzrkbrgVEI|VfcpPrHdh|B?9`rc=T@<69|Edi}ZwLpMN0G5B+XAeAK-&=No zLHXWt1Opc0^sWOK5ZP(V8F-?;x10doLbZS;fq8z+;Q|I8j8ix_FwYNP4rJH0ZykZu6W2BRvBht>=1ngvH0X8uo0urbTPL80g2IkAiz)j_yKMJ4(N^r_@6%1_de-##9|b)A8OqjqY4?}Na302g+)59J8X_MzPF**<>MlY;vF!)FLD6bJy% z_Q3#GezuPn@!vlF|BgifdUkd!Aj<#Df#3m-d(O;(;6)iJ)bC&V5D36kpXuX+{GpE< zc;Pq;hX7pFnLdE^|KT71ALPr=_g|g@U+tddGw{aqpLGCF7~t1`pBD<@MVyrf6v7WV z%Tp*6_TOg#igNO2@Im=e_8Rs3hgYbf|Lx-ezG*lM$M@goh#LmPi)Y|~Xz7=+NEc&k zJ9C%Q|NlYG!NL)IYHk3Bq3-C2vQno;T*KNMcw6~#kZ0_IJbnD3aDE`lW@MC7kp}%A DZoVAo diff --git a/lib_mic_array/doc/rst/third_stage_div_4.pdf b/lib_mic_array/doc/rst/third_stage_div_4.pdf deleted file mode 100644 index f420be68af2363ebb5ee8d2d650f54db5de4d1f5..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 21138 zcmb{a1z1(v^8gI1fOJTT5{K@tLrZtJba%Ief~2%G5-Qy(-5k0^DW#;PyFuQ4Q19>R z_4|K5@AGn>j9?HOI|m~t zlujW#J9`&r;2tnmHg&dlbutF{1m%nJPsC8xAu)*n1Or%|LEJa@{zo+Q`X|lemNo#> zKuqE`z{y2TjqObU8OWO2nY&nkSfJ9mVZO7Alc}LCl1FNBs!XX}w^GpRg@(7t{Uw>X zLN7^dBR^PWOys*EemEKTwX3nZSvvs zMeU!43qJL_oLFo*yCxP~UxfMQy{~*afyZPVzq(?du{w92G~C(Jw=wr^b$L08spXQ& zcgZ^a;*046hq+gyE= zy4#O$P9-+^bvd73==r*86h^f)U9NX@Gd)!ye#a+px!9jFY-=9BA~#apsI0W2!-qdaVP}sP?OTfB_n84|JWa4->Bg~6n zacTmJ@mYNV|DvvIdVH?&81-17lz+KSzS7Wp=VXp&N4v#~>D5(S zm-yg@%Ud;UTK{&Ti~EUE2~6)8=v^UX>W# ze#;5d&@xJy}dFA+Ie^J zSTU{X0&IG6Ml{7FxOxo#icsCnYvx-`&)n2EPx(0&!cAY?DkM2A!KRBVXFK1@u?hvj z(pT5Go~46itvHUFnZ=fZO=m}Jc0_b95SiRI?Y^Pz3%s(A;L;ZSI;XRm%O&VLG{|(K zZrv<>^>C?)GioS7U~uUEMefNrXDge;18(DSjhLs;FLklFyDB3lzi|&c+qlwQjWWL! zv?4tkX?f3B$S;%U6_53qwOAjlFoJ$PC6VEMwx-{5b~>}@zSI2eAfx&6d`5Sxuv=Tc zJ+zGj+(c35bGbaTC`ha?;MB6UR~mJm`W`i_eyr};ij%vveE(_qwUO!e%(>0#UIRK& z>eRLGd9ZuS#TShzLGP>mpnxis4DfXOM4Oz)Mtg)>a1=>aDt6z;i%mje*9TJ%Kg!MO z4V&ghdEZ|wJ7V8n{^Hp^kb6S(BRA{eJ`TFyiS}i zYI1(C&056l!5qPG2Xj!zs+Ph=wUcN1-m>=Mx9Y8idV)rSUaG8~ZM&5{)B2*Ld@ADA zX9*oTrZh*5CCzR)0<Q=3cw6Qa|ti|oiZpGyrC(ggY@}M1~MfXJHEi3oXW!}M3eb_Ed1bYd&<2U;57%I^b##!zhNL{|}Hc!X+ zkn0y~^LLPPbA+57OftBKQkMhO0VjbxcHuF*6kH*_w&K;1!$g#cPt{OrOsEYk zDBzVz5KGf;v^drA1`jfITuN>S0n__e;Zt1Y2}T% zo9?{27$C3#Va>y~(E|7Hu&Lm;lBhDcSHAlqoyvQlyDp9K3T!m3VQY-o&G}l_;Tz;( z0lY76KQS_)7LtKx%LV>s(;JM)4xI?K`iw?u%hFJVIIK?}IPXn2`1sx*XV5wKheO;W zYc723452~s&rSxHTikois)}I1wf!=cQ=PYlc@K}@kuQoU(Qk9Jf5Fp5 z`aBXl^Q^eE&TFA;VO)5 zD0;x9KX(ebLlv@RkZk=n^DNN#DLmubxnNZ5Pr9i*B#L<<^S8@{ug6Jr-31 zCd3qjzNSNX-OzOIE`jJy_5u+POrx;}balAga1lE_4jw1FWEoQma5gh#&4Rb4`L^vo zZ_fz6Yjus3;riB0W4A%#OE6Frs*v@;F;t&IT_Lr*E}mJjkrT}@WI8T@r4gJA;f+y5 z&tJ8+KD`xNTQx$FAhRAB=RJQ|Ck^ zrO_Xq9xv<`zXb2;_Ym*mn@3<9fAg{ z78QyuZ7eV1LEoptGSC;omz&_y&tJ{uQi*Nbm9)R5Dh@N$omdyjnM62Gh8i2Za43Sq z`yleZ)oW^B5rZF%hnu+!Q=nOPk@KX!FjK`e$r@ca`S||ZAwQe>7dGH`oLJrV#pPGl z{Q-?#2lrVamH~}uMIpMW$hx5!rb7CDT#RO^0W9zKl$hzL^%kmG2-qBpeDDn;mp{w5 zBWtq@ulEndO5k~z-p3%Qg3As>=L+E6gx4NKmA==9wsAXf`pr|);fO?;g@ypjz-Xar z!yXwAKV{G-Yx1En4hL+)_T=V6YQ&WU2_%2R`;Orf1&XE*$PWV6X4K|u4Yu$}?Q7$h zIlsK0>H!C$<6}Dnbp-l?qt1#1%rq{xamPmZhsW-R!+G8)_*UM-|%EcFHFvozKGuRbXoI{iDaq2PN9 zMCq0?Ic+}ldmi8J5B#my|TE{T*w~#1AOg|g< z>I+%Y8{QEQjVYD{Mq)}K-Glt1Q=gA!r zRPGfM`Ls~ya0r0AqW8hQC(Ep0 z6irCV1jX>Z24dy;a)0*|>CpzP9UF0QO#gaNEB2ZuVU}SgUA7$ChC>)z$CAd2+sue8>N#g5JxZ z&0Oq`LOZP7R6z!>__&)wDj7qhG0lrlp~Z_#11Y;Dn)OE--bQ{5HeBmg&Q!h*o$ZAZ zkeKD}9+JaszpyXbQD2mp{rnrFy^>PAg=>W$&F}YktLx|=p#%sDLf*YD;BX8l#r+sa z#FAG&_~O0s8oei1xup&^c((GBtQq2b6$GzutyTiVbQ8h?vnaq6hVOxwuN7MP4u^{_ za8;dNc1ZbMCY4>^D1)G{tYp*{`tp-kfuqhmUR4mkV7MK1N~$?ZMqeR`w2=^ zz(gjRJv9ZK6b?(T5GXoS;6!*01=cG_#^&VPMVU?Yd0jRcg*9{8lP^##Wv_6o$tNaJZuekv$5d3&^d4d14B)cMEe!A$$O^fL zRYj0;*?z}(hWBWK7bWhlBQT9eDmaDCj+-mD=K9bxhuI8^iY=bmU>o{*rq_9{LiSC0 zyo1F2wRRZ^)_CsGl4djTscXE91zDcYi=2yF=tw|9nTMn)@6a@zs@~>v;QR6zk1N#p zMXj*2%q6IYih!F%c72hqR4egQ=N=AR|={u?SsrF-%3{l!-?{^Cjs-qUyO!MDG z(AQ>FvMgNQPvz{+c8UJhXSmdcwLr=kNe5#)m^s54ZC_j9aJESKB*jCbzb!tz4HE2j zXA#d)#dmk1G@S)IvWSjuU1E-Z`kr3=s^Ul&w@}@HjN^jh78m-{taJk^c<};FB7yM* z@<^04h~xT<3{$%Ti9?0gsSkXK>SR9NDvU^JqkKil(;(V72O38Fbh3kw!JdPsvn07T z6wA${$rq~wp;#t_IC}9tGl)SPnxTEj*EH@lYw8hdC~!|O>u$9T%9~+>%Q4M-sF{Kj z_^K}<+okAaE9s;qv$NREu)#3g$s8uW&w>e_8Fza{$VZ9Q;uJ|bBIW9nEps9UKflV8 z_Bh>6xSJd9wx?T6*(^5WzK|rm0C}|~OO=^*cYda``vIHbEIU?^QC1jia5{u_@?jN; zMcnE$leL%gxoR3;{GPhrm&)frde9z&*y+#X9$)>OgwEdUH3eIpA@VuQG|5ZS;01_ALj z#cXlflAa}qJLPFTJ7dWoOB>xr23cx2j}P5fgr2V}lrIC<9D`FkBSGb5P!j=y|1 zu}&e-SV)?bTdB+S5JdNpTPCuq2iNlCt4N8!Zo`vUJWX-4)mK(ErnO>jePu5u zz6D^FYK_CbsVJUV&1TcXQe_P;yIg?GOVm~vE|Uu??J!Z|qVl}_fSYWzQ;}Cdc)A}V zzi;Dk>||H0XjtMiD4AMG}roC1Px9Iv#Jx&W{I?U5P|dpV5dNj&1o zdVA}@lhNu`|0fA$yk>)#8vIm_$DXDV_u?N1kS=r{2k*fJ9~}`P4n2PtcKVRuEREmU zCeQA^P`vBB8NZWFj$MB|xausgPlEckaZ}v^G_}e@rsI>Fa*KTGH9~TguhG+SiKLlT5IEp|V`m}IVgJ|eO zr49>qJ5b=5>yyC65R9nQDCCDGD_CzK1h$8e8 z#F$x2(@+eYOi5b#g@|&ts#XRbNesimCy5VYD~MT#?DI{Dd~DqlU8%KtC_+T#AUw^e zV<{AC!Gku2Z{>_ZvE1&pO%#mYpmc;ztUrq7xR;$C-_xAN#@73Wu|}#$(4U*E&a<7m zkk*S#Wr!a}Z_L&34jHUEKQ#@gfW(;F?pW?aQmr)AqS+iPGO`WpHP_i)^YASKipYx| z$sLa-zTFbDWXWdF%yG%o`(5JXb8(XB{-s13_Xk6&k+C_jj%YXSOsU8arEKud@0NUi zj;Yz_j^O~=v*Fl9UB0FInL(TQ3;5OZuxAZ0%YsD#XU5-ZKg98KM@u)GU+hC5%-dg+ zt+k5@IvR&^x52J&spR9>Bpf0USCM>WCcEdJus4Dt@KgQNZdt5}C`k zc9VL->1+Xl$D2S!TX>P#g07xfuOa+?0#w!ZjhHv;+{$7hiq*x{n49Cfq|6HD&oW2z zj3APa=v}oSjE+jC7Y9g?FOBzl@(LOj$%7>arqUodkJTlDMbHydgT_+aA2m~(bT7wlQV8}`LMh#@`n#p?n) zDuuV$MnxauR2;|kSIj3KQcqqz_w zr%UsB(If;WQX8v0H1@=fbzY!kRO7DQNA;OdbY01%iRfnPSY!=MLot|)%A8hHm0_*k z7amecf@=DEj&znv`V=onzEIXoKF1|Vctc555J6i<6KG-8rI1?Nj8v-K_sL06#_%m7 zQ>V(-;(`u(#@YKXVMZBg%p-meK26T_q8=H8_^{GB4q5;C$1#Z@ozkHX0fmjrVE-zafS`6c-Pmp)wz;WA$B}2*q6wn- zj6_;g^Xp2QG5Q@}<(T4;Gqj~p*IZ{-N<{M>Qw|cAFxJ{4L%w0~ZF3g3X{oZ5JX@^CuRWD*xS1{}+YbZAK;{ktWwPmDYJRQ zL&f7FE-pWR#E~Wg@F=E*JQi$6A!M|$!jGb$!auaSj1@!r?R+$Pr1sW>g5lmPCuF;; z0ArN%NSA5lLd|yYr<7%Gtx_!OLf%`s@t?pHrsfOluV!fC``&l$i%@QoH{;xog1n*> z(5rNeA;u8c)wtkzSo2s;=jiR#XK@x`8QN;aZ!G&bjqiddpPv-_M$tDHeSL=2%<|UD zOh#_1E+gB`b}FW{)pWqgk$nvz5oVh==XHIq|85K2g{jx$z;#Ekx|+~r>zklzwU8Z) zZyr0WHa}MAD*NAC+!`zxkt!mvS+FAh z%*DWx87g+F`f=X+xx!2W7~c2TcDFoF6IoDmCCxIFwt-w{dDK}%*jqu5hneNo*Slzw zqF37OeH1|h&RJx5LNTiN`C2CLqCGi=gjwWGC{8yJ#tu#P6&K$&=rb}5RFPI}73Vs& zl-0368@vd3$5(}XW2nCOlL%GZ7et9qy>V1 z#S!h4*_=YJce8_$Chw<{Op!1Z&Gl+9)x{P`7VxguFgEx`MR7wuPbzk@Kd1JB-%4pR z)cJ06B<2tulTPI9()*g1J4$O9JP3jE9&`CGKT4%ynB`pC+E7fad+T(N_;RLnL}WH| zjt6~#Xh)s_JAuk+qVtZ~qCCQv0z+cOyw5$Vf_Bs_kH`gbDSf6dt;?pdtlJF(LPyt>*PR@A-E8* zry`yz&VV{i!K~*MgVD9WZT-TC!&MJ-g1}k!8h+5dR#9<8f(nA_#v6 z4V_=aoj43lSL=yWJ(cv%iI}PO5wEz}ju-hVb{DJS^Mzh8Gw(&?HAuA_cOVK%cw*QP zd02B@Q;ka93Z$a;R%rsGdTAFyP%WKmr8Uxa_ynl~f2h$eE2oNxfkK>dW2UUt-LinQ zrL?koqe$#EV_4lI z)BXbqvZrk!`0w)l1HDT>NgeH3iY7KZ*MY;^=fW-L&!5JHMNx|(borO0pkfm!q_-b#2SP@|ENJl}PnbBK`0^POWfU&$ z?D+}TJ$w8?G9M9dH6`|W&(p!9#1|(52f0;MGmk_@v}pvUa)KqWq*%e`TW{`>YGp%I^^OSi0_b9p2;5(kzF;MfbUnn!-;2|7!XLzT zBOa%-BJAsvIf)rBNOvhL=-hGBm`iUtseL2%iq7b*cy&^XQVJZEI+lKRcV0S|A_Ues zBZZoeLE6RjRV7R?h zmz8^vqOk0V&G}O2eA@P8kN51^J9j(f*yq|yf=@_|WQ&#@>`54iD&~c7k;PC<>WY~VnVfdKK7-H;X;+EL;*4IQu(LD_ zn4e~yukZ``q5D3nMLH-HV=Ldyu9`W-7+~jc%$WO-pHC?=Z5mOjHIv)sqdx3qF5g^j zZBN$k^nS=fi)x|M!GfT5xVG(dvE7H&tp`Jtry|$x+{DI~AImg)DWom#`dK4oNkV2w zmYOU71==zpht(j2BRCy=8v^)7ve@W18UDwUElUmOJOT*z92RBbW{7j=b)EAj+$qVn zY&rYqAD?zgPS^KhW6w)JPmkG4P#8Ra=5QcTPyGN{y_LI>QXdK_nyE|BKuZOI)rW0iTnMH;reS-lIT) zZaJ)Mx8Qxzmc<-ZO*QWf?x6hS8ORupr=!yIi$?Li9gI0umwAsPrOVVlx|B#6&CFBo zIIdMmycM=epQzV^>$SU?doiD$nD4Wb5S~~KN=*7tDjaa&;=s=%l!q6;h_!OJaVH!c zkFs!i4%sOy6)>XXUzKL>jYc%miJ(g4D9jb8dA#qyZdGf%q_DL?rIM3U7MO=HabNx@ zQgyx~_p7s}{ZeXzfn0yoSAvCTGm9uW;;>=HLpL**V}uFK%Pskx2QTHl+hV)r-Vc&% z(AMF?ovkGg_o!$JFlKmstc!%)%S-$Cq`K*zfWu&aFxJD|l4w~r4%MAqPXyKQJU8Mp zTMGE&xc7Bs;Z|sy$(yD&dL3H0SRMtWvo^U%Rg)MFR77|mZ(W7oRuf>bOh=zts7h%t zb>Xl~$|p0vz@FPpex3mD>8)$h|(otiL~jMm4H9h>g$+-01gqs#V=>p(E(eI`3q7z z%H+6_e7oa^ug_kmIl)*h$!MN)iD)J++heQ=NNfrMfWZ_o zSDhu)GkOJPk1iz0w^y{O_U?kl%1TjooTYkodQ!^A(a{&PZu4p%uLfhCwX=2wN`*Y< zX;1UK%dj+}*iS#vLQJr~bf&l^YLt)+i?jLPU!fkuxk8IitG&DIOs%lBc5m$hVsk{& zFps51CxGYuWSa*~j(-zx;`L=cerWpWk}AdHzRm`*waSYD8(nT+sv{&MCw9{o{qB8f zG)1Jjk+RK_HmBEbE|_iYt+TBaCmt<`nD%Y<69}{t)$Xy--Hm(wa^xlK^7|ddkT&j4 z5$QDY68v+VI|2yC&$G@ai+n{scZ6L|y;aTb+v3c~RS}LcAfXQIGV2dN;}we~`|KFN zl&^6cXzk?O0gsN2UEGFj#GYT_@r%#mk@EbGLU=xR-SRv$#eGRvIFI^~ zIWX;GGQH#mGPYuOxRv1Zx$Dx39f{>$obC{|T8Mr*zy8A1^7L$Lk?uM|YZ<;J>!6_p zYonnB^U$khFV?mBLPogdbe;)uIl1N9T1=m~hxlxd!}ntU=}V%`9B2yFk3^my$y7H9 zKF~}cZWa#apBYvx(0r%ANe^P@hUR7clN!XvS*6IV$jr_R|57~YQ9?|p@Cy<=$y<959k$eTn1k)BOY+L z%=_ms#tZv(QtT#syLx?XR>1eL!gq3my(iLZfM`{ZE2mk-mk}+0d*Rx*W1C^=&C7$n z^oM5;Q@3_`EA8f~tlUUPoN!o2E7`m6BVdUU@p+2nI4o3-yN|JBj+!CMC)_TP7Ys+c zWk9N@^=z|5lw0OQWOjyqWA_RAqgyIf|78v9zZ3NSFX6Fp{lb|WZGP5)Ey8%~LEN3q zKOp{h>f--}nC&;r9Lh3I0MDmdR2=+r=Y~gn4v6}t7=`Gj;{(xP7;P&(R?=M zQdxgaAgj4p7O+Qah&%RNE}bJkz^p3L*rdbbq+K>NFsK7l@s&?JVnJfm$7w{e90@tM zt@a9S&K(lb%riFnxVCO;^4r1k#^gvJ%AVcx<8CT@(X@ihjoTVxnwCP3VrxOs@FX&@ z^?hn(wqe&q`ozIEcrk6S%s)s0njiW%HiMNN{EK`Ul(=8Q2qE;Z;ye*{{=7&ww2?yJh>={6EI!MhQd z-8snOpns0P0V8OP#P!6{L$>SFmMcC7tk;CKf|(*K9iC$^1Wv_uvM0GiAtxMpOJ^9h zr|#ak>HVx%@m=8oWO5|Rl5f^2^Vx)=VKWPrG9w5&eb@TQ(hSwetWYj=WTqyZv4$S7 z^Wqlrac4_tr1tlABGbWNH4e6lsXi#=!@zWCnG(55-CW|D{ZLogd3dVlT+zskqq(>8 z?qRgtyHhTvg;V~;jk8ObylidUKQIuQ(fT(GWMO0Zg@IyG{iv`cC?Y$m^O*bi0{OvX z>670|H<(j|ginP?dH0wRiVpTU-*@hgyzSun#yM7K98XVN|3q0GeJwh;aUVy~l3587 zs3l7%VmOr4*OS0n^Kiae?s<_-ylU}tH@>^*)w!mH2)_BYhU@fuDD7%`wcV(K(K5yE zO=`_gg;kgn|8N#);_ly^g^T@{qp)#ssWB^-Ro%kO30gr~5l=v(3DS8a5E9=Hht+?( zazJ+A8NG;%NkV8jNwlevVGx9sv;0{fsV3mkY~;`e4hc%wZ^1a;kNpEh&|Kudq3CyC zTEYHa0t9{6iOK4k+sf^M784^htIsV!4Q0H6q*mCK84OL*yj2UE=jOhxEvb_35X)j65SYWfasCY;`bLUVA;VadwR+wY&p38T0te z&Zp8zHW1mb@;YR3CD`+-83>X6vyE%7L%l?YGSlI-#)eR>ZkxYc@!#@iTn)$J8tN?; zUmiTnoWN+dbSIwh3_g}zob6C;9^xJwYIuQQiL5nN)f{bu-HT=|NGmrr)Q?gA#pZ$f zSAtoD1`T&Anftyi`^*$rg6K2nO5VC$nH$*VR2r1l!=7KI*7T41GSNF7X};o>Zw-*2 z=;x}u%vbR;-?6;Pt?j-*kG50i{sXW6I^JOal~-~~4Yr~zC>wLwI$v&WSbL@;E9)NH zi}WHyw}aj=(d1I#9(T#0%)@J=H!sDgi996|WZ7h+=kHw_6%v4z*9SirWs2fFbn+z=Bhi48-Jr-`iV|+oRu>Yg}1?L(hJ^v)Fe7y%;LD1ODZFeA}e)@_w|I2(P|!4vhRpwwIGK`8pPSB;Awf`5vuvRBH#)e*4HUmJ|Dyda!pNS?~EQTr-) zv9m>YnQgqS0kzpE0S~sCIrb>NGr8ZbP4fYjqkP3f;|Wn4W8IB4?D2cD)G#DzTg((a z1UNK46`A4OJn~DSt40N#j4eBcK5aQHZ`%np;1u4QC?@dlP`)O_JDeMfn3G};)4RhO zV_=v@zA~gGe>!F@(XA9l%0iWezr=d)Lu!c;(i_B19$q9`9Js`F=e`+%YYSa%xj$&y z-^NvJY`+GkV!-P`Co{s-Dz*-YZN+@?piy39?W!i;foF#A5Cs8|mETk{XPPs?Bw&eP zKU>2jWGp&EJW>>bF-P;JwPe4pF#)2}V;3sD_l8g~F`J8Zu;hI~jYKYIm^cR=*(yjR z;EDRzfo-KJla38Hk~JO`++YX#YZ17LIM+U!I9OYuxk<9G_PBiartem+I91lk+8woQ zYa^#m@MxFY!aqVxaGo`|dkfNm`1uxO`tvL<4K=Y^{R^q~;(Z+|Ud8J71ul(T&+y^z za~pKLEJmBKu)ozIfPVN^yz?06bsjzF+t4Sowpo^5$ug>yyTI=sJe@HPQsAyTk6sin zVAt;vPA)Lvm4u}1BD(UJ$~Cs9e_rSojz!o}cD%Do`p{07Q0$$J!YX2wAni*wqbwrG z2x83W%b|PNiFc3QKe(t3#V?J3tfV*32)1))Y+T^s);|C82hsd(n8^97WY}11fFC%@ z*l%M7;Zh>4nBBbz6Pxox>x3EcBvBxJw<}SeRZ*n+hiD743&r_sVq}|9nqf$RVMr72 z-s-KwS^fhpe;XjOa{OkHVq{*zfDlAa(*4PvT`ut@r>HqyZ?PxIa=InvT?I&!0nMmU;KgM7(T z$BoO`Yo3m@)z2szk?woEvepfYOf0=G>Yj;hV~-y2;}vh95bpFQ8#{gU5n0tK>z@(I z8NMXmI6+r@VHWZSKK^aI`EQ?Nj3hW9k*43hmEnW(?hl*(Z4}GO z@|zo1Y`6#f1ORvwGr;#T`FTnsxadPK6uU^)0F5j6a;17!M*YPmh@9{9V9V`%5Tp{@w+}fyG<$q|y zarX3~@+@q=s0g-H?=p=F>vBaMIT^WiUm{urL$yvby0D6jSleimm}{?fQcjUJz3%&i zeEQP)`(M1=xkd#KLq6S!8S&RO^h1m0tu;91_oB2>K_*qA7)3EiDQhPv5k(QYYn+CE zHyi1>%8`5gVkIgs+&G$(0$DKyr=uBK><+OT1XdD3V3WsVK7=L5u%L3S^^9qRy%^@imq{PFJ`O&o%doqC zj^W*P0WYPdWP!LtT1)0gmTC3`hAa3RZV!B(F*2xXFECHGCSEr zstJ1HC|-q!W`SLhh{ZHUe1irJcSds!fd>h^eEZ-rJ5NGgbA$S2b) z4k;q9&yxo5W{Z~l7fU529r4z}HUR=9KslmY&*!1%)IdzCq_|ivD zDOoQ}h?~7`-z_a12;7mJ>fs5o?h(`JO=ve4rC(x!@Im}{rcUvRfYhnpO873OPbc{5 zoB4?S!d+o(RUNdE9ke~=1{ygmuVLG&RH^TJB)P7fX!Rbx1KeUTvm*nk~L|n8YLX}^z}NX1I25&+vq5~Io+N(?Kh=pq4(xX zO5%L1N0QI%!Iqg!I8Awx@?o@pcP{Y+|LOH@wgvCoe-O&w2F5HLzdrwB(RENqAnL3p zgos&&uwLFh;(ncvcP3qBe~TfwltQI|n2I!Kdcxw6*%K{8jzXP&lCnDXfzv}=A!(K* z4|$ft%$hgJ!J`|sc?GquX7L{_`};bd9$09w#qzgvtW)jEeLcZ&i^u%t04D0dLI((G-FD9w{10VFL~=V|2qhN8C4z>&dX)9Dpfw`1 zQtCw!M&vry4vkr`OWO}~=BKAlfO7V_WR@4&k+nq{42&ynF8 z>+9R_QFk=k_2eTNQfg16BFaMtxXF+FXw#TOJ1LYcsxaQ~ziDHQ9a2F2%Wlo-V`zChI$^Zv%>@zi@DnRukw z*q7ZD$lp*BXBi1rjjaWv$lUp#7^sB@VBYS>#>%wT;%VqeiMZs;xh=SGSShQJs{ z61Cp(GtQ34foIPHkXcf~3nX3jP+VW3z1I@OJ|~*0nxK&_0x5^^2*sFZZhoI7QMfB{ z8}gXWwc?TxUADqVx8Js6N)4nM>GGVT3%JndwQw%>mqtpTOVU}(es<54vK%0dElCu! z=d$48kz~JqDGAt!92>j5QvgGrK7VC+@`Srx9=eJ83g6e0g ze-O>zhR$rfIg1lM1N zu*v!!Iq5Da?Kjz2nXiy+GjisfYC7rH2TeMSq!^Ve5cD$jRH2GdL0}P|FVGa!(MpSu6CPlsG*{^_7tp#*?WvnvoR6(*tSOS9kuRR z3-YgJDzUy(!bg`g_uiXfRX!L2(0=Hd=@T&@7N#;FUy({$bs(EhpAtf5Idm*dP_Q{k zqEV08h2!nJ4byZr`!ZtK>kECj&eWzX)$WL8E&*0?Gm+8Nb3q%KS32Ev!D85XjnoLf z6GB*y-kO~!CYhq{Rkz2fKTW|3HAkhE6F}#Yak;_ey z5OI4a+keVb05R2%+95v*f*>&of3Kdwz{1SR0%Bn2WCO8qakGP1SlQTsvKjw&i;Jx6 z%qq;B9BMtwtX!OTDxF&C$(+eR$mC%LLM9(?-PT7!`Y)wGIRCH67AUhJYU*t4Wa;2y z?*wA`ULu4^-q04Pq#+Z+|BQfw9>Rvs zrZE!GJ zodRP1PQ(An93&<&JD>;%wC)KX9}<(OrJ0#2v}g%XVniDRgcM9b5ffveL<%Q}$-&gg z(%u9Fd{|?8V(MfMVzRdbPVC|ij9e_7Oo6c(P@Dw#*U}9bI|Ik&;6!3FwKTT?O13Zq zB}YJ90P#{FEAASQVb7(lNK;s!1aK`hL`3=S z*?_sw2F3BSaR47F0nGsz0A>dofQTCm=ofGes4fSvITy5Xu!2~*Igo$`;^g22aR5OX z7%&lBfF^SR-@`Zog}dpY_t}63q{(mr>!CQg!Q4Rq9R}@h4#UQU1nr?jKo13NoPZgC zuH^s@{v8J}7ufe^%*GBd0({drxVUe6Zs3z7CjjSUVFeEOeP4E9Uk<>2LH!r>9tY5a z0cJt_o5l*A$9cm9Xb;{0Mrcq50yF>&MS||h0j#-U%1`2;Jyg$bs9}d*Fhf}cB^!D) zXb-d-c|f=O-jFzc$m}0f-vrK&b*Khc1Vz!B27h>;aJ>{UqcD13M5c z0>{1~AF2oc;D^qFp6N!J08G&9f3QG_VrE9Vx%UGBHzzmfXM-xjcO8K0!LRLx*MMF? zb>d&`MjxO$@w46N$`74@>chVql&+g=00&ezem3aIIhi>C83MFIb>I(;8?bXXdI4B# z&VRL^I`OlIG6j%3(oGK?|Et}|`ulz8oPQcrFK+Y>=yjov3;OZ-#w+~%3jM=s-(-0y zf4A8{g33+ts2g()F!tu+#-y`Af7k$KeK-0yxio^FCy=AQM&Fa5Oo>`>2kU&#POrhqPehnYY< z(9KVLq0|7!Wa_=LgM z(#{oN!*|C0Z}v~eaznGdE8rdhdSon3pz**>^)qE?A+qnj?t96$|E&eS{{BN0lL$~k z%*E2)P83>Vjarn4m6?SLusa-pe`n=jrekKIVrHhIxvAS`;%W@kB%`)9baAk;cd@ZF z0y&tNfs71|tpR=mQ*KZJvDUw5ure|;ve1JpTwEM@n3(>zl+oVFoaSGA@^CUWLjsDb zfsp_|@#7D00~~?!;DQqn?QbwPzzzKlV+A6k-(cLFP)+=0Een{H^S?0W|H8O9ng7cJXfE5Y z_?Wq&=H_=87vNTZhjIUhKEToge&^SDfHrXahcC?R&}S0*_dj_sgQ2$IR~QS+f7h}A z***W6$MIhov2a4o)o=K?!2h9zg&S&@ex1k4`Ue=)#Q#2z8*21^UCRdj)ciY);}0b?K{w_Ga2U$=_E0Nz iW5iV~p8#(wKR)CcI=S3D{;bT*++ZXM3NZz7r2hv&o@bf> diff --git a/lib_mic_array/doc/rst/third_stage_div_6.pdf b/lib_mic_array/doc/rst/third_stage_div_6.pdf deleted file mode 100644 index 3086cd628e8aca7494e9826b60c6dcabeed3f6b1..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 23725 zcma&NbyOVNwmpn%Bf%{=A$a4B6WrY`H145sf(G|MaCavJm*CJiGz7Qc?iM5j_;T)h z@B7_zU&b5fud3>*T6?a!_SkFg>a`fuq-5AQ*?BM+s#d5gzhZDw1F7Gc*kPXKC(6&Ht}we!t-6 zX6fQY&HL9S28Wu`MQgcXI zdf1vsc6p=@bk3zm52^&9$M z=6U#l>>z4x9$t37zi_^Ba(d_H`upDRa}7(^ckV9czj^wL7mfch{179B+TJPQ;2m z_5?(U=HLggdXA>`6#IZeqQ42=s#UtTo8W@c)D|EGwM_9FPtOgTy5VlJVwkh zKy2aB6--4XKQDlAW?s~qMc!3>(pc&nsz|e zxNqa=Y8#0SXjM)3O8-<@$ws)1Y=8d~d8t=uv+EY;?mqYV@;h^& zZ~Y#|w^9Rq?|Gjd`WkiZ0?Iqa+wS;>P(ODPv36Z^G6&wkk8+6ZT>1p0H2HXcf8ZZl zGkEfjGtxYn>@GtbsT*8-`|F8mzH`faAmWGr(Hb39gU8Ujmp(}b2FG1pclY@0lrqh?;vgG}1w-EK_BtY!>d)u1tb@bp_r?6;^SN%I8>VH(%FotWiUuz|$KF^QuXki%TL3^$+ zl+PDmJ%x-EK8H3}O|#(qV#52#nB|%6d5}C11k%Ar{&F~*^euD?ab6%LRntRt&G5(@ z1#4TO1F&@VP7{fJxS80Vz*ebVjT@zC@NP3xOO7O!ksq87&Al^Lz zO~Zt)&EE<1t=g?*j$tgKikhnJ!bx*=5^YC-&Rk)_1FFlT^RhF%n&Jh$E?wRpl>Y@q{){R0&5!v69` z{3Z${w+W2fN7p5N>)aOU`q5@P_FWp*+pYl$?OW1vW89Rb{G)YIM-nQ>c_@Zf)8?%++rSXEz(&4u@RP2T{0 zv~eM}78947^NA==F~0h~N9>I_6%3n#8^CljH3l}$Hv`v?5Zwq)(dt*4i{gKHRe zfPT@B~>@xX@?pj3qz~lcB`F`_Rg$lCD2mr(ni=es4H3Ced&*9@-1D z&?`5rfgYKBWWj)Vkvf+%Euvtff+ACY05H;YqK{8?~}qg;VcI zGlvoj|5!zhs!?nnGZ$InFMCxba^d^d846r|gB<0Ck^AD%p2DHtI14@5ielA__<)Rc z;8S$ycCSkct#NRihH;4J-59O0A%m6e05MV=2n$wZ$cdf60R?-2W4|~D8~1YIaon5q zJt&cJUOk0==?u@sG!APbWF`j?k4+p5yiiu&)Wb2tf60Dvg_OP&nd^qe71J77NWg?6 z5PM77yL7>&!#C+5KuX3n)mE8xo^|^a4?B6FcFXfd#HK+B|6n+=#~$^}iT!mUN_bnZ zUj`nOB6CJt&+kC6FRe5FK#yvp9rFUzf>BLFEG)tx1I!ZA0&fUaaTdAVhq=!47yyx6*fc1CpWftgNlJ|04a9Qxw* zcGyKly#mCr4#v_D(lTP#P5XV=9U#%U3*4pO1Jlgz)35n7l-wy>fI9p$` z_5pW0QX#(K%2^gS4Ljp+x3xte0}swlx1uc~_tXqn5?%zNaN)%3kNn9*6H_kd4AgCo zigQ6b$XnDE4Y(_O!U4=CDA+-B84dW`C32&C@;=K1k#A;7jF8S@GanmqZ|0ZLPeP14 z?yQ3P?+~V)=2V_+OuF*2z4R8QrIMT2m`mxg)=&YuM5O0YvkbPSy*k^p#7Vd&9ClMv zh|2}yIG`#KFB~@A!spiWz|iqg{?$e*>9OehPrQXYtLr+FhFwz_XHe4l?hKAC+%vo> zNl=s~JFErR3#C;;3zS4|f@tWTJobhcrsI%%44@Cd!zOpvcWzla^Z33ICP?&32kKbg ze1x$?dI?~c5NnbZzOY7$$kkOt@(tw1=QwZo(rBActb)oFpxjqR@#zTm$WuJw?z+GB zLX5L?+H{+URT>A;w*sr-tc9G5woGtz6+9E@tv+Piid<{dFzX1kh)06XRZ6Rl^1qoI zQw*Sgh~uJSwYH@yb3sE)LBNqK><@A9n}E{1y@T5_=~~Y*V+6AS#u#uiP1pSo*a zt_5)S5B#Dqw>Vy_zI`ucB|_j%qtJF4mb!+kDs784(2hmDh)hPC?3IhFhf(m8L6ar` z&5N!5O9+Nfxs5fatZ-&f5Imw9-fHLu>zG#tUDybiM9R%W+fdP-Rh=xrf;c2_F zO!Tz;!1pvB2jf;8-!WHqQT@#%8Q@}G)*?(Vz{7rp>Gr*U(|AT12wHx5ky(xf0-h{E zaXL508a>rp&@Xgf_ebHdpo_$M<&MqMt2{N^hRW@17&QqC(pk0pZf=YBhY*5B*P-<_ z2;Sra7l#Cz`yTLy7xO_!!7b;PBlNLXx;~R6z?nTw%==ZI)r-&wZlY`!R!secQ$N8P z7G$vr%oQLvV?3QfP|@7HF)WFDKLW0{-djAwH^em5Mchi*u6u!9k{p zINDq2VwkK7k!~FkIuMCOl3o28`OeDA`%@Yv)c>bm=GU+2^)0Q#7_r=sGVR=5xKk?K z);n`s`KU<)nJ6cL2$4jgk`F*zew+OB`>6K&{E=IUcIt+RS*hW)dmJ5x zDG97Q)r7c2t7P=Cv8KsG-YvgR9z~rWq;wNl*D)!~0+ma;U!VAG%X`gT^9b|DR-dL!% zt1)cI#;EeSjcHMn@cJ07Pa3pe1do%&i!Ex@AgRTtq$Yj|#8cgx*{Hp&y)xzJz&;wg z4s=;3Wx)_DJj+*tk`#^_Wer!ocBmf1J}&AKB&-~(eH+;}hJ0R2dcRaf^RsQfKDhT* z9}zxyPSPHD`7|=%WH}Nz=;Zi%Mu09m&bb{h&6iGX40Fh3MTF%iiS-i8nsl>VO@5SA z@#x@Fd)06KiRrW`275i0aDu=>(D;6-F9Lr}ic>jX!i0h-DnnViN5X*=hp@Uy{~h0> zoR~gYKlg4WZAwxWilSPL&omRN@68OsCj2h2e>U%pkeC2O?L~$DZokgJ0hHw`%k8aE z0Cm_%GXtgRFU?lu1&3MAh`v~0oh)d4zy9qVHA1dJ>4aa>C}N{u-L)h|)X;0Da$*S5 zrKQ0OaO!W3lsH>LfOdPBKVQ(>gAdY$o8XLtKn*QdS9(7BlgYrd)#|1{U}G@18haO`*h z7Xy{wY6jB{S3po=eCHeLFoCbUan z7AxyY534r)`yEC^9mHl#cz|EaA*!3L;u9q%e(b)x;8x(-acXElA3p(GaW>O5Fl#}F zdI%shtI0o|F1<(s4KBb9vCW?gem_6L*#v%{!mOLvN`}s#gk|CtdBPdKf0XZV9#9#X z_HosRM3!KLH6ub`nBzjBxB$1~_WdA;cHrb_F*P9_xasv+CpCReV?QOhS%cK@co3Yg zmA>IXNQ>3g)=SxT0$joI*_t|1R#@zyxTaLO>dE+JOM2Hlvf_DTWw}#f+CS)Z2Kb^m zyUuN}Hjs}d0zp|fRs4!WLSo@AFP#^~#zt^~?b1P!9oVYdR~0}ypjZY|ptx>eMP^H6 zU=|^&#u7G_pGJ|t0AjarJm7KlMN3}p8o-F&zAR@YJ#H$p)hZwx027hsYj~pY*<*yO z)Fy+)tmgXq576ic!iL9|a7Z35OM@uD(Gi+GU}rmCf3qt-F0=*z4QEG0Gp2MLtIe>B z+9i(<#6s=^9hBfQj4mFvX+iCBP1fe6ybpy%hxPTyH}Yg{`fr!Rz;wnBR>h6(eZX^R zBz%c>3%2{PbNsQmU{f>xrIi6h9-jK$1)U*%-k1q}w0ci#!bUsXa7Gxt5HEVQ&-dl& zW-ih+>F*s3YNl!UwO&3gJjD$Z5MS8XORL|*H^orRDJ5as5d3KGR9`mT-n848GbcA+ zoAwm}G=HW@w1;mafz_qHxE1wLJJ(|Tz>(N!VStX}-v%}0mS$`}lf3F%sHs&nB|~ji zjT=J(Hi@!h8wy930)uk3wk(>uhh0j^jmTc3+~i%kK*M55_oF2Z#0d$=xlY<+`dp4b zS0PyNZ(o`+7zUQHVELbGjGhNFtYKU6iN!-mA|9jY6wtPC>rW};v?&;Q_^KSZ*chbs zLyregr4F0)`Ga=;h&)jT8)~woT3^%b*~son7qyoRj?E)0o1P4cSCdHX-6?H(1P6w z-x{Y8@(9}uNw1Kd`CnjFZZt)r3w8bwS)W6pyJ+}fdZ;Z*0osSJPhFhmuDGm+_P8x7 zNinQgfDDACn%AE*6M@H;z||hRI0=d&$wWWo&h^L@l^)uvBD?|osGcb^u1d%}{tWZ} ztv#6xFY_j1&I~BghqN6pT#auHRk*h^(Gi4}KA^yvgUjuFOc0C`{L{eb6CcRmlw2U8Hxg zJ@2_XI}J3Y^`JJHiQE1ttuw2SZuU%RQTipCijru^_qAV6P86X<7uLg9kJr64f_fOE zKY7jAYg0_GsVZN0qVFEym(31lXC58Z5oP!Mke}>ax6%I6huaC1*6p0wtQV5Gp4ZBW7a7 zC9>h z_v6Y$E}Kt5^>zr$t4%eeB=X9dOP_P4XclJ0OLL-dXh=C&ZFNi?zohVWZ4wq=v?A(@ zNW`s9V8glgUv@#EVD5XEthxe>aS5AJL@SiWZ~EYueS6KEwRy$DH2l;*5GIgpg^QT+ z4W0@&jP{b7XtOr@tVcz#^sHoRE_NzHd$kkA87@?0Y_X5sWK`72tBow%jT<`UFpqCS)4gZ0M(X5)K^gKcn6Nr&bi;N z3pevc-zz3UIq+G^nAE@v=TPQ&6#FpZaNL<=O+EUazKPIx=C%CL4RH8Ce?GWJCCFh< z`%K$hx2Gi8s+rF#J6(SF_F<@Um}f+KV?&3JWAbB-nS*cNxX#1NcoTgjoiuE6Rm;hZ zvZV4nn+?O3Bh$@#g%Q1rprP-l$hKdcZ|HTxz4?xLm!@r{b+Dj4f5JD-XwAQo$11wO3_z&a`M5Bmv6z|4Xa&m`;1o6O!?T`P zZ{Vuw-vJ6`Q~1{^3X0Jf>R>GTDNrv~_CnT!S4^X!eR#1xk5<|nY0%(UJE3xi#?{kM z+hI}%i=aRuil`G+m`)0^)8TofG508_YB*kBc3s=@-2#F!x5`8u7jO^=NDauS5UMW^ z4hFv7a~4BD^FJYe>+B4D5l1ssdj+P$G$UBA3J0Ri5UI)xCp3fAt+WF4nH^s$XA{h5 z4j)m!92=1MA>G5iZ=BzlywM)T;XB!nh_FB~xX#DMj-6At#P&0Wp=q=ba4vT;Aped2 zUW+VcurK+cleISUy87$)4{QyWJ;8nlFO;QoxtA$!fA&iTiLBXk-?Is`n6NyM1s&Or zJDb}Qf^psg+Xs)!fBzq{ND%Qok?e8^qczX296mhXG`e(xx@f#{W}H6fB64Bq1kGV7 zF|fuMS+VT|Gs3-bIB`*u)p2pbQz(2GjkB$PYC%)`<3-~p55s5d&J21-mqGh+e|XA+ z;LODVeOB9wVkf?@q*gzv&S}2B92)boYTHq7J6#Yt@`k>ceYtrZRdcJ4N`sAHkjY$r z43}boV2xVS=>Q&$F^MwJ4o8NUkx$qu(y*M@yGhqc&PA*LnD@V$9~uY^hId2ElR#=gDQm^@0f-v?3;=##L#L{i7{%avBX`^!$Pt4 z?s|8Md*y+rGi|^ggW!eH==!;mfvo8~mzu*Mvd-pRMq%ZOCJ9FPMIZ+51U;zCj$d@+ zW83>~?{?V)IOm-A``AQaSdx`xCC1PjU2&w3+doG%sPf2(r%I`|!exEF`1b;B0!Wmz zXN?EL{710h!lyzZ=U41?*c2h2Znfe_?8?{SY^=pQek2^HG)IL3?$SL4a)dTo|mj`n^z9%8u6c}7To)%6^=iO z%3PS6w}gLAM}5Z()|XT#sTZ0Cw(pZNxAp1?G>@VX<(;aU)`N|*Vr*LK5Q)xkB>dyO#YG5= zU~I#I)=-rh^LP<42!}-zDUDGn-0n?Jyi)3w4dV~x#yrSqV)sRrU{ZF^4`m`;kXYse z5yq9zSJj)=xQmQ{G7bEkh^%5V4&ZK`Nw*LxNef9xjR65EsGUSr&59cRw!}GbTyq^& z@*Z`hfFaQixv#=((oE&h1joreEJH^B?HTbN#B}qR-ylXJR&t9}{WE>Kvj0I1a^he> zokDbczTGWOUx1XqDEH8k6fexxN>Y{t$8Vl5&J*L7M*J`vNm!43)f1HQAuG!EN}QPz zNb%S$^zfwBBCL|nx={WFWcGOO#}~@hoQMkEn|VA~s=ty1RqJ6eK+dL{Hnh21M}FZS zS2&zSZW}tV*?4=vAPAWzL|&e=7w|2*en#uQ{ZR0(ed;R&l(*I?tyXg`t=m|?fG?|E zCXx119CBdXVCxDB=z=aRON8}2_|(R9R*)V0Xo9B#;l#UW%E1hb=6b-^dBwF#>+{+5 zN;L-aiv9;c_o*}v3lBA0Nb{6pY9DTMdt+6wEpx(b1c5>(O6URK8{qL(An9&hzq*rAoAEc}B(AE<3S zRYk?69PpR77q)K>dyu8kzWe#K@@vbVAB z)4C)aarKLkJV8pxE2Nk#Tq(Dh>xHdC+kD^S{EmZ6qa+PBM!(hDDQsZ{S;HU&9Ta<} z8LzZrp5YKM7BL6v$?NHU)=kC-u}dB&^DF;eVHaP`aI6?L4#UOh<(CwfdIfW^YT}d689+WE4_y7nl!n%#3*y)$*7HTGbFHK zMYGum3QA>h!{b>a9c_g}Nq;$6a(nHT>TXQ}R&$Hm+OSf9IF>ci`JBzYw#Jct#4aHb zu$Fp6Yrs~7{e0(QO#bw1=$jqbDa`71PT0oALD$y@Wh;j+w&Wc}vOv^18Z5T9o5aa4AvWJvZpAB13>3o6u(Ta=*=hd9rGAraRN4mWx+$C(j z%cWsRN3^i9AUF~#RN4#5?YTf32MuY!a!pUj-)(*wg5{*MS&dmIl}y7WAa7MC;4R9k zbx>Aldl=q3PgH#ek&JN0EtkPlJg);wHy#3GD=niymAMam$nNBHd_QV$6+gVF^h?2W z(ix6J+T{i*FwC!kbj|ntv{G{GXpbWVMh{|kgYdt>WC~>|i&zDXDFycE4UP40vH9Kb z!?0OJYU`JhS+>EVb3V!6&DYrxxui=XENpFTKHK`+lmIXJ4$#McMDP>& zEY0o=IY)v})x3zH>?1MwVVZH%Mn5P8D;MR?jc@wWg(H{d%|8@Hs zjU@ea(B%?&NYCOU@=S+TpM$$<8uF6bC0!bNy0?xVYW>6H-lz{HR&bsf9X8sQ@DGoy zv2}PewnTjPO>93Kho`gw@YP}KH$v~Oi*n6*JH3q;FSf{OA|WX(7INH{AQuv(^#1)r zTk2I$LrTh?IF$RP0lQrR+2NQ4&-*M$t?NEwrivG}T-(6Fyfh(oec%Nb1RO59ht00? zdk@WEY?TY3fL*k9LX1fm6VGkFshB0?e?0B|bu*HH!^&R=wkI8ojuFxbvaaX@wfMyO z$}M%x=DehrWXm+yV$eVAr^gOREu_9YFAXB?eH?qg()Ru%skBOaAH7!KgvH zp2tn4EaDwf@gvD7qMQbo@LB*bl9Wnexi?j^?9y*e5L}uhQ)KNDuaM)U9db2`Z0Kn| zW(iNb${?X5ODq{gV zXax?NY?jqwfHAr1Jc}Q^ZAuF9tbO`MA^{Df zF}9@_*wKhts107*9wcFk2h!F?vg({Pbqjiz>>`S0nm2@ua%Gf=Yz#VQQcF%g%1L|V*LoJ}#GDKpS<1xQMELPFQo zLQOVFs2**4B`oN2s?;byn-ufuN;E-RtbtjH1U9YuzbXgrNsSCDeQYSywl_Lm6rJ?! z5~$sWS|E#BCwh}ryT z0o9syB7lDjSM+=CcS4`2wQWG!P(EgRk>ksY*erNWmwg0eVvbb~>>RxaevhUqpXYwC zuE1R7wlkW0I__Q$Jq+Go4fs8r+tdKt*mRTvAmd`8L%p;89Y~qE zl3(f|DxB`a^?=|<45UM(}hSWJS zG8G<{7uFL%;qq1E{wQ_YI%RE;JB2vob@|#I+mM7pLj@C+=}7ILh8JFw>`vB!5D@Y1 ze%$h7H$>q(NLKs16Z)J>!%qse1WkfEz-GEIRG_!QaXNNO{P(MOmLgr4s%*ES(UBSq zBOCpxp5cXt1}eHk?Cl<&iIQ|GD(XY`jvdTw+&XbJc8B<~RbRI4EpkaTJC$T^3k2vB z5)Cig;WD|c%NQ73oTJMCKHSC%4DF;XWy5jo1D7-kFE1UeS;w^_vz9enNrK7xWV%3u z>K&UD{@|>wvR-8m#!SLMS0~JNuh;wfv*BN9_nK;&RkRzYUIKPkQYi2eJJPEGdtGZx z2zIs$A`(H>!)F77<`(3|0!b=P?d53ls}^GpP+@V7|ChnppUhd`@VKoxC)rONw?1(j zn1$QDR3iz;7bq&WBSQRW(WpnfM^HXl!!DPJb+!$NNZ=+=c;%&Zuxr{VWc^x-{Y_s( z1UC#&O!<1fPB4+1S_h_<7mEsSNW3>xmbqgf9G7`F_Du~u&OClUPtn%m zoAN64K!RcPiR`O_pTT~#D;>5;rL1ie=Twbc(%5F@o|_Um5rD19vrTj?Y6{674%AvV zkW#s%mW<(m0AYoqAFhZ(x+}Kg=r9Hu@kWRP47`!gSL&gH4@noWYq{rZ^XYxVdh>Bi z2=al+SwE{kZfhtKbC}b&C=C=Y?Osf|@V#Q*l0|7zKtG>hk5k@|f~4n8uD|{iffJ&V zz=eHOaAlXkZ2-q|iz_V3Dtr_yxH{3htVSpD`|cq|BuT-?XzQ*{SDbUurMWg6RS@(>6rmHTmU(&hiV)G`<-jQpVNf5x^dspLP3EVt93)o-63A( zPkuD+=lNtG@dozKX8dFN0{QuMS8J{gk*=Qz%;0WLSyN-_P@COgD?^;!fZ7y@6iguR zLoGqL#mg-?-aIgHji>;FVui~ZQrNdIjekgs+AO7FG~{|>+!yxyeCDK3%JPtv3Y@}n zicY7ZQ9Y2FagqFs*+rLSBJwRt&q3HIa8NE%T#GU)EeyQ35SAiIzmIpVrV^dUC&J_7 zWru_gfhEwI3^542oxA%G0+`6!y5>LW8E#dROmgF9tB;|JTa?TPIDjL4M1p!;GI7I8 z5l{^c^;+9wJ(T;pBbqxi&-#wPwSZ80Vtnk*Y-aSfw^K^KVO0@)VIOR;#||VDZ5))O z9t7b5{tBc~qFqXv&ZXudT*%bM~ujS}J3i0+#%c9@jW_f?e#wV^*Y8q`% zHBXF=j?SF!cYDZ5%nzgYt+y;C+p{Ul*Yvr2vllE787k`|a+kECF|h-U7=G9u!hjj_ zP-JO&+%Gt7(q=|!yVN1jT_0=Xjh*h~k4f!(v)#xdPAFBF2^Ax-+-pzXom-{t>avD~ z;H8i^U!;AS5pjfO@I5f<9zOC?DsVSX(E9(~z!-aRnqshduDl~l(0Y7!SW=YrzW?(8| z?}G99;@2aUEIM0+blbcuZPLC?+&o$z1=@~;UI@$`8MS8YK#*ipJlY%UAc!VS7-Q4?FXqXjNYTd*t?;nqp7Z&j#W6G{(eCNSvoZlm+w07>qT6 zHQVxij4(Ae+NzfNGXZ>q^`JPS#o{{GB9$kdz^%TEXR4>m<N=%Xb zUs>h8POc9ir&d^TR{iSJB8bPOxe5*oN6G=PhG|})q!*gyqa zaFvhmQNH6$QPArB0pUL__UHQD%JAAr0& z8L!($Pzigo#D{){^K@T#pZ!i%QZGAF7Z0QtlEbFxc3+8<^%{h8<5l1{pZ)tz*|zgP zU5(_B-;-yZoD0=EZ7|w-(0+3v%q;rjR9jsGinocw=d=3lcpu#Z5J9gZvs z;rI`R|Glf_|1!+|AC`GF6kUFEzTBnh`~jBM<(K1DXLs85IfRj=hD}_8okM?0(SL?v zxwvmzm+F?GRzmdSNyeB)|1D8H!35hE*@+j;Y#2!D_#$^)jD)l^6EpjQUf@(w#4ori zOhjI&iEt=iHr{$AsRVZmk#nuSNK7EZrSHj5j8>LQ5|RJKvh$-Tna9ol6^rY=k4rg$ zUEweqA+=uX0%{Qp6D2*qNTghyO9#JB#A>|mr$K9mSERV#U)3r%bZ@OBH-x08Ng(g) z1%&va^h-vsNc}jyf=*W= ztL$;oTW833Mk7^t&&`_DGx(YwK3v6|9%HH|@Wls#j+&^BT}%O@?g-253|4@n4MW@e zxX|v&tomZ`zka#JK)%4NpwlpUxZ z6jlgVMZB!Rq(_Ki<{13%Azn%Yizn`+yhuLt_NrEDTr9+pVJNbu`@&FqpK3`A=84e+ z)==w9WDvbasFTBgN%;S9};5 zj}TF%ut2e_Zr12Qrle|Mi`TYh62#Q14>5 zkvv|x@s6Kk^G;;z=>8XCS+OC}9|-)b+3BAU$jQz5Hv*+Uj$$Fv03^?}Ht;SBA6+e4+ zXmZ+r`+GNx@(WGZGh#NFGJTABC?U zQyL3ol~lAyiL9lGw=@HXLAm&914n4}ey21CW$dwQifSG>Lc7ZHSF&KF=(RcN$+o9{RKMd{a;F?4?}q5v-s8b zRiYL45Vx+ey+psdzkL4(c>grj^Yi{KQoOOXf5Aii3*IO^{>^Z4??W^ColOxj#nAR{ zPfnd%jq)Dq^d_R|16C1;07eFub1UZbiiRxfoJPa%#6|5gH@R-5>?J z-YKLxK$Z4YjOdc82{yEH(c(r|+Yj<0eWYN8Imr66Ff2QG>rcBuCqe9cF@*fE;mvg{inLGF@NC^fid0nvU;1N6er+ljlgIf?#SLd2UElN=AGm) zT6`~cJ_l1N1JTWZB47j65T|oHL0d9_QjGJMn^k0Zdq!-xby$m_ldvK)O^w)W-M=-pKs8zBid#B%aCytks0$+(Rci z{B?r$)DB(@_?rW8Qb>!$@#Ch2F}2C@{VtSc7@v?0Oy>{C)uV%0lIGCe3g)0+$JQ(N zZanxUIWE`BzIyoqjudNp_ltd4eXAv?#;%owJmu*+&P(uLSm7XRq-Q523yPTeHH$yz zTC&_d3{PA=ViLYKV*cO!asN|M!VUcUN+t41=u;mMAnB7GL_8F8m$-dp!I*sebRx<% ztP?073HO@AJ-x0(nA-Lg`t!Gq4Ktw~&xM@vvF=7G4*XH3iF_95iu8S5dhFLa!TyRq zV7B3PSyptIa$?3Fvm$9TW=>yY7SP>1ZIC$BJZ zrqvT; z@*47w&A9eX-t&5dcervD`UCO*RJ3vN{C(k(R%?ru{5^3+kcrVuA6b2JJmr#?yF?UZ zoI`00#6B6|rA2fr0&0`qZOY2L5y9*t4&CI2P7sH_frS)_XZ;|>P4^00l5yJiaE7(_ zamNTC5ceB6mrSSM7%gmPp)%sa9Fs0$B)-aP5kjZcQqX<|bZ zPyb)d*ni(Ia{pto^&d+luc}ZTA`Re3Ae23xG{(_%qCQ=VaCSc-^}4<4J7odv%OUjxw4xkN1GN>=z%EJC&^E{k<7B4*=r zW#XiuxNA)L-PM<^?I}>BA*V=%i~N^jsm1(U+>r&sU-32X`+k11CHU}jV(atm=2O^NEd`KL0G@9&Y}=4$@^fun{89xsgO6~?X= z%D-e{XL)3+1Us=D06GF+4+v~v$O?)ul;C-j6r_h+Z1u_tS002&n~DNA+(5YV2Q2?o zAae2k$AXlg_z963P3kr$h%WHgws3lew#)MgPnr^+M{3z)hyq;+9_t=~H}G-ja@?Zn zppl|7I~E~|mSAj~`C9M8Y&O&H#ucf?AGKUAD+e!wH?j7rv$X13)CUAB1PMVUdm}$9 zPJgwqj&#z6b0Is-31IU%?=*p9@C(OvJi{NP;!6|D3pYLD9qxh?2RcV)30qY79u65u zP=oyQ(UmTh^W4M4w|1G{yP)4(K-#XvYnt29iyY9lhj3%C-?XVz2SAQ~tv(C(W$!Hk zbmKfPgp};twm3M4qgn%{PYGtOM2J5h0bZUBr<=P>`$_H@)r@|BQ!??3>gX0nEy^n5 z4?O-;z55^Q`X6JOf~&($ti*~shVU)L8G|+l1uoYQ(D;Wz|EY@Q;{1;^uGaSA_a}hg z*#vVN=6k|FFR?b8y-W5b7xt&+v?_7^gu(hj*#7TYaxR0`jln7!- zIm_5xM!A9e>xLwYW|4SB5bYb`s#o9N^V`U}kp>>)M{e;HQ%F9~wG191hDT}q;k()I zh3%hhemMF5V`~|&h}TCA_^qfVWY1+$d~@8sDx7tFrctgBEUgts@nl3QZ$!rbhRorp z_!U#s5FIw)wa@3oi?@yB9;j2aWs{`g*V=EJ>~>+p=gNZl8ULjf_WPtl(mY&2!qt<4 zZI_Z$*uAXtkGDT$YfrPrq1_fc*dbOwm`;5&U#c5_w+NUrcbc;gAiSxlX{ajR30a02 zbLSzQmQ$QOBA2@ghWue7{9`@L{hxYRzzONMta!xmGle^9*b^al;JptZ*H}d=my#rq zAKqco&sKxY7#OIZRCMK;q!wkSQqo$XlS_<$6#XOr7r5Gbv^M_~hRy~#w z@*K96W|6E0ezsfiZfNtW3r)~x&DL`MsgRY$QW7)Etxkp1EyQ)xf>9|8=&mIw2ODg2 z4&yNmt*3+{rOzcyMW-ilV(}jg&FV%+P4JN_=6rj;3IEBG>+~Fq>pSp(Dz9zi|G!z| z`KKzFi<|FnyFg_%MJFj5z_M$U(Yic64LnS8R(tPhxwcR1ggJ~PKn~}iPMh*b)66~c z__A0zb%e{Cuxv+l`B@!+;PgB>^roRXCfjTmZ?3i z`G^pM4vbdw=)`wW3jO?U@T3xC?k)UW*>Iiy5Vd?54a~35CkZ3AY{Z*|uoovW|HY56 z**uiw*3g3Toln1BE+GJsn_}D#016)};Cj}WOZ~dw>0^yG|3KP5Rj}N@)!M&*>Sfaq zh@7dezlGY`*h^4iGA6%M1q+b(@l4F0U~%j))<^Dz2{#l$3oBK zmWKo*?1!X{hEsa2rC7H)p~BFhv*kNd%KNIZ;d;~oj>TJ2o#S%!QHgn{JN#y-GT-&LZh05v%0}L!1;_*<^y0;1gTe z|JTZ~Kt)w;CGxGj;up~<>K!En61bn4J0F#F_XM%xzEhT6yLAxyiS2Anu{K78q_|n(a_C*Zi83!=6`w*+3@X|jC)*h@70lBv3_TVZmWF8`0PNd3V6Zw*cty*nF6+&b>Zd;7V1CS_KAyJGBs`2CsTWP;Y62bbGx5C9oYNZ{wIE|8M-IN*L{Vms!z;IWKQAn z+Ml{_D!ujHTUFDTpvKtwH46tW(YNacPxh}2*mE;Hd)~8m+Kw>uTo=cAonP-#F|mDQ zST*BhmiX-+DQ;oCcIKUTga7?jeE1oXR=spSlNdX1V5#Qzdt*N=X^W4E zC(SoK!gI?POstqw_}cj}7xgCtKd)yWOsT5wVY>OwkXviN>>u7#o18fOL7$gQe)W44 zSB^C-9QPn>SmyZiMRno&rXiJEmW3FUhLXS?qwfYBo&CyjqKW?6M?dSU%_~!UYTR{Y zMIJRS@SK?DTEn?_SpNdhvd##y0?fJU$+J6|F@|#z0o9{g6_Bm~X zM^f3T12sRCjDFE|M$&^vXYLpO_0ZX4+nks#mgaF&XPMgG69z^_Vj^U`MCD!=KuX`-7oF-cyxPE{oXTM%Z&SHraqB0 zt|e#m!JuaMuqm2;+CM7XuC1Hckag)-9}?H{LD?Ep^4qm~`GPIB)PnLg|G z1tIEgGq62%_`=bk^pj(}lU}$QUj0+9=cQHOXnOMZ@*0-DoYhwC8(Y!ZeZ)~G=P&-e zxOlD zwJx}*(dlbX*MDVr^>yjL@5D{+&h&%D;Hn$1-V4sC3x2+3VZT71j}QD<>$Y{{!w-&s z4bh6wavMb~5F;mZDXEJb367&~1%-7Yq7dbNJ|jWD~6)7iutO zTPv7BPGv4DXRZ~;uw$gcYW_SY@WfxPkP%*~mJ?o($)KW|ZCJb_$hl}vAx=L0qo7ng z@rm(EKhJzm(({FPk~FEOyE#o`n9hv%E$-tfgFn7 zS=E5W^kh(oE<*ldQ)fe}Fp!sZbchRKIv30puC8M8H5Cj#ruj@O!%VE!U)c?H5Yrr|1Lg+6~w zIO%fzt*W5ppGlV;3mV75dg=L~9)^t%lO_mAsnj7Zf{l4lwvM&|^Vd$Niwx!?2QER{ z+zvkBP%BZNqRC0m(&1PdNl3LoU%#--!;*m{5Cv%N{{YPY%0tGhh#YJiDjE_Md`!WD{PeuvPBTuzT z4XuR3mQF^dWUxgca8d{ga0B?P2oslh04|#EI@6=Y!he? zwt#ZcYv6&lVF8@Ef)im4K~}VZEcO~k;3htD)BSWcnMUYow<6(#v>ctM3m4eG8zvGjtvbRK`$04mAp(|2hg{-7&| zWv6%0-3v4>S-id+gCjf>N(6H+oPbSGTqF@N$ODfFVD=I&iU{T*X`leNMoG1Vo{|A0 z9oUkDOT`F8@1}#*V~>H50Mn!7v-7Amu$ z0Ky~46QNJVe1I0ljlvqWQmm7z`F1=Dr@vOA*dVAbYtkEXg0cFpPw;Soe3jfx2s|xPMALs21Kx(G-Ac!_P`IxG2;Y54ta_rP7uMS z9Owk_la4qUgbhcW9JS~0tQ;-f4hI(sSXu{MXMP+fKxSl5#|r|?z#a!wqT?6>4AB|K ztHG-6#ua!qoJZT^U<};;c65+tMF56Kay7CYfo0vwGw(5V!V%{$`MkV-k=)I53x z{8;xEuNFJ+BQR*kX9YpD)v3v-)o1C9w5)h|PMU#GcLM<<%3we*MV)xGeg=G7F(2e< TjV8MN1(084yu3nQ4rTrgaccrf diff --git a/lib_mic_array/doc/rst/third_stage_div_8.pdf b/lib_mic_array/doc/rst/third_stage_div_8.pdf deleted file mode 100644 index 379208088285e3f7913ff61b86a9b7c7c3f09954..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 25102 zcma%jWmH_twr;TC?oQ+G(s=L?++7-IB)B^X!QI`0yEg8@odhQYcXtW;$hqgdclUjJ z+_8VHTD_`fee;_&YR*+_d`+V)Db2#c%8f)*@r$Co6^Vm_oxHx){d*k6D6j{`DJ_O1>Te_WAJqhON+yIGlnRb^f$ zd%aV40@*n`fSkZ~rk?+C^}qUyi2U*O^?}QOIg7-m05-D%iQ9X;LjPl)o0pvxNWsO; z!^-;yr@^1RU^@#JOA3xZ(fJqo&Mr=1kS&r&W~G5#wVjM>W{%N0 zY62Aba>qSC3guVH57gZs-m1JsK!E}Ua0GVclxfVa3j4vX`qwg_u$)e}x!-!ZUkhBH zKQ!In9p?-A#e90XxvL)hwE6PssU#+6V|BF?_wg9gBr@u}sr2bACog8VZ*}BQ>E-g~ zCZmb`8QX75PUv>JsrJpFU$VgO%LY-cwofm;ho^<2)=O`$?hdQTDy`~QO=wd|R~|rq z9`G-tOX0iGjX&?t>fDt-MfRA5LU(UES5_cWA8_ zwo7z)9`@i!K}8$NaxX7wYd2mB^7P& zYbz;4cT;zC_?=N z?|ybyz$fmLo?SD1f@)xkAy1SE7duWk&EDnzuxtT3xIQnR>=YP%LRkZEn0}b3YE+Nq z8{3ZHvqYBZ6TL;h`%V6QH@*6DA^LnDVdVF`jV|)Ay!+|t;(SxI^9kj}$N8jTZWrYd zaLL`Nj8%-C$w;j_Zz2 z?~A9`VMj^?r?W;x4`{zjh9~a>+ig;%=tta@o*!lwK41ECM0;2r32vRH53S@>T0g@Z zeJRXA-I}t-@-maxqrJTBDv`hZzI$B%-8k4Ka^Oty>oc33>zMEok#@DnQ&-SS z-N-^)zvb@vWsXRV-OEFpk?;Lw&hy@RIos+A9N<`8lEAjx3c#ByLj*4>ewPUm>=@S7 zZuI&>yp&z24*UKyAD{XBo>y!4v1)<4cTbLE+_g*Z0Vdg`;i!kOzI)z-4su`Va>!wx z*q4}}g;^qxE@M8M-=19~Yp-2cRDfLp8YT{EPgf#TIV+P;V&hsD`)*%;=&|66oX+IN zi1Pf5?hEkZA85%>sm02foVrOJpG+Yjf+yB|NCo&zI%5ssISt%THE8LK-lal_(A$gW z`z9e*UbJ1fRfGd&yqhqzDR)I8Qab#8{Z%oVbTiJTri{tHght+I((EkJ~>z`IBppM@Y3C$rA7AjY$t)OeYrkB-e=DG>}>_v{!{!=<7JN zpQdnM0OwS$NtlFD{+2iBk@m>YXh1Mn24nnpW|UItfJIsyFr_leYfuNHr|(=w;FtO1 zyR@grboLS=@}9K(-Fx|7sW4I2+SmHL1ewl7=LFl-Xp2Xv;?^W*?41K?$I$_=6Xu?Or`ucz-98@; zzMa@5HtV9I(@CBDdXUYn+?QW3CiJ!wqtTw=6g#4cOc@Y(+p#i8$IC%(U)n^5tt#4-`}zr`zUh9aOjdJ&d92@TYy2YBQ+?xY}xu6Kh~V$k zM?;+B4)z)i0XfKa~xGX>?HCQ}1}6@v>?E{r+c2rBsc z?|7p3e|b*DCW6~hwVOCEjR6op2hrag0VUZVI-Z!|>3deG7zM zDCWMu#p^?MT|3$v0IX6C`ooH^AF_8E{{+m|Jl$a|Pza;jO5x-HY4Of@dp&x2=@f@; zmdoXzLcXIgQOb|>!;eLuzwPBsaYUNWwlbDUI`dBw7S0*mL9?kp5?6L)f+n`N<0r(&2&t?Xz?|@K z_U}by-Bj*~eF{g)uQQRu1aMW_Y<5tjh_tkvB^fLcsO#Sor;Tgu`vsjEl<-+0QZJ0dxM3_2%Z7q;rW4@NWa5T{gP<-A!Gms)~Vb91`5Q@YJhRn7J~8fm9`2eQe{ z)lC=1DR?8TO(1i?zZO^6*bTU(a(oLtcz}&S`e7L4RVbI8jXdL-2~_5@Q&j#C)yr-o zL5={=VVodlP6M4QClU>U{<#`y-%P%7Cg;#`fi6bFwm_Cf>2t^}^s`E)l^=s=gayjt z9f(BLlm!Y6n`A)mTjNKMBaWWmRBVV=m7G@Hxw8?#8&i$__XU)2Kfbbm`y6;4R1*q( z#HRJW@g-9+jYhLZab*jSJnKcNojkLn@*o-rd5#z82W}FG!iBStNWJ%Pd*LJE4k^RH6TDD_*@>5~V36PdcqO6HEQfnUZF?B0H?&--wDt{mV)x=#`4{hrV2 z7Ad)}6{WaB;k06E)>H`fnZvJUcGoh~L=JvGC{9O4#1+p+i-4TnweLIufiSTFBV=^o zC%4y;qAY&+5yDh>0hA7&MvA4W=8|*A+3z-eoEydRwzY?iyiiO`d~3cM&sla~$x=Mq z3X5=`VkZfhLsvB!e>02HBl*qBnhP@$fpD{7D2lu-(?<#|MyCw+asy1v3Z9-&S(1x4 zYV+XX&%Nn8K!kn}L9}~7p+l%bL9Wr=JJf)Z3aU!wOod)52y|wP?uLsmdnJfuMEgUR zSpUtvcmin75U4*+3Xf^W6deN^qn2lu0DPjK+IoxJ*5pW_;Gw1DyaN8pO670d9ly09Fr@(W z&uu1`u4YGSZf$R=>xr9caB?L)?`Myu2BpyK@7Lho{zfcSBAE&X%C*Lr6&inva3S3B zV}yo9lgr+OrTIz%H`5J6{+6$g+nqCwWB}7capSv@WSK-9V|nnqh{QC8U=m&l0E$sT zAUnUr2BHtiQG3>G)lb%L?KoS4LxJ6XbV@Pw0FKs>!8W1*7e8BLP9~HX5yB6ux7zSl z!I*Ea)7_8(W2&*;>@KRC+82BCWGDxm%v~g8k#=g#s3a=-)!|0`*_;w<2(=cKynLZ^ z&i$!&lzo*7;iIjcAakDJIPY<{bCD0SBy|zZ>e7L#+|w@Rj5V2e6iAHh9z0IT4&u{H z-KrWm8xEt&9s8h?30LSG9aiPcZ`w#@r^W7L4X4uxDB82KP|LjlQD2VE7$BKgdtmC+ zUH7eqm90HSG03L}gCImC8Xql0{h(%_wGj`c0+8qG!E%0mUsk^<=;(9&rNeHZwx3_I zHFX6nUrO}-+lRxb&$tkNe2XFI$C@6F4z)8~1lQl(Tls~(T+zTU+f8F>Ag)c3E{slf zxcrbtIbd>GPBzf*N>U>X1~}J7U=-C7<0uazLI?8BGJmEz{C+p)5WR`9Mtp9ORK>AY z*C(E`&Jt>hi&5H)_l87Ak7|M&TBTU(xSLn?dMW}=j&c?#o)iCr-kL@YF9%wUBPe0y zt(=#khrKewK5brgAs7ZtP>p)+dpsbdU!q|mFKy0VPx1|Uv*kBizW&jKdj%CG|KN=8 zBQU{9sg*_8OOJczBsv0<2wbft51m|coG5QT<_>+^(b{}($%A%<=3N~N2RwS1Sp06m z2H(&8_8>1_}L|@m=)4qx%K*ShA|VE_qThnIrIH)SKIQW)j*%qC&Q|` zleeX8z?)d+Nev%!C9rT<)L#Ya!)3Ae16m&YVb;kU2i6fHaK6fGVgfekxXh_#%2#&d%3Om?wF62I2EM!mJt6xZ4TVaw z2Z{e6;61X$=w|W=PEc$q*-^w99fdBe;M3$5b^XTDGfq?;Ii2EY*7LgFJ|0%lK+DKy zZPu7@$8Gy5XmGv3VBK@D3fm9S*zrN!LAJ;`UI-2k3?d**Jc8>E(=pwC35I`p4|7+Kgvpbt_b-(FhBMR{7tm``#% zbyS=ZhPY;|zqvG*h$z#^ScmflAUA72bq@j+vz8F~&sI``2X`-GPd0{(wL6BDNf?QP zYb~!NemB&H*M&C_P~mOd={^pFM9(Vc z{BqIx)hwFu_x3|i=eu)lhZ(pdcA59yCznEpPH=CZed&#L>qU76hnJG6RSE#;|K2s3MHktKpVHiS@I><2?Y{qt6MLr#k>~6 z#=6Gim}AytD47j4uggKo?6Lv)3NQB&1p8tjXkLHuO$##Tc|)P!dADbCGmw`z1GMX zFxN3(*91WYQ$~FAYFrmd_hfpH5_1rc0gnc@HU%Up?88h36OG;y%8bY9Gp>bPKYifS*O1p0ry&CipPi(MK~%4c%O+}z zZx>Ki;!dqUN(icT6N15s!>0O?lfm5p0yPn%# zoepT3IqlsckXN$aLp!i1kzajKl9e00>@P7#bUq-XJLF9=5mhRj4CMqRTaCY}E&}!s zvN*sB9zU>8xE6m`Izp#x2GwYwJ-kg?{BuUH<4g8HP~5EoJgH;M99sDn;Vlv%&G z%md8&C?mQ&7i}|Jw7w12E&!8L)P4vg)=XoVdW!eEus0Foq<#mQj1f#KmsNQcf!lC)78s1>N%6Cj2`B{8VfqCxc0Xyb}VIZssr| zC8)}adb^HLmpoKj@-hR7#^Hewm&#_=Zr z2c@l}M700p^xg2>VV&hzy>UT8y&8lpzJ>T45jpi&4t47S7E}nV>lzbjz(`~uIx{c% zF2_@7*&>y02uecw^mNH-1sTRJ;ht(-2pvH_v5XtHQ6j~dba_J3SM$ulGF8mAP=p&N z4cwF74DomwX~q^L7%ZpAgc8VBm9_9?PeB%~T4)QwW4;5uAGtg^!}1U-GhzU)Ma2Y+ zqZ7!{jNpX(NpSwNh1Ziv=UjveS8AA57@gcGO_&gA+giTZMySBgIzKA5aCQ-GiktHx zF@3>E)0DPzv;b#v8QQ9KIzrr8>oKI6k0a^Cy~pg4xTDHhA%we$58V1DWXJ69%<63k z9BGx*2ujZ1X{d$NQ9&aH2uxVu`i8N~7K-rd~u*7E}6 zGnFB|kUB!|U7sDaV)Xp=96DxaHR~w*Y&V0K zP|ua!H2&0~-i!R3nvTp`#ezLx)HJ(2IBUCimv`U|3n9=|Jl|u!%2n2y-XSwg8%?dMN*;OEM%+B~i` z*^R-VxJpGXhngd~own_ZB z5!X*dEre)au6;>d#I6xjvlRDU!H1FE}KIQQe#xnzDy}LTmxfyYWax$?&&tYjA@k8YowZI zC7*T6(mwXh)AK8y%IeM@BpgaLUT~^7;IP5?5&S@L^iU-jr1gd(>5<Lu`%XSKV!q zuDXxenM)>z1nRqaJgFUl^KYQc;>~5-7}*d3GDySa&`QnaMJVtXAj8m0j`3f6CA#S)a$rSK z^bGrA`bC1^KoCg#cLnP}rZI7tAsh^UV+X)T8slgb{lCnTXI0d!4-!h9lz1`R z9`)Sifke=m9kO~_tUA)0VdS)h({Kh{9SNG8&fh88Wa1Ya-AS^lZ`%R#s@OP!^xJ7D zLT2A@z9;cQTUUslpp`4rMbqvpm6y7tkE*zM5Mt|^X)cySDtHe&sy2AlxP_^s@O7fb z@tUl$d)jsr=0WEHzWntt(@?i1gazZ5xleUP`Qc-m0E!G{6i$UEd1I^zU!>`Y%65*R zbBYy-V8-Tm=-SBTs9wR#+;)W7bhIF%0DH4~4M(>48h$nrofG8_ERHSYU>6o=Ydov8 zbVbu|RAc>wC|0POQoE||7_!3;>{sUgvlc8{-?TQ{WtBBv{C(#da->s4wfWSfvQKJ= zLl$B_>XP=XJLZt5>Z-aVI*qicn0S$>xqK;P8xN7`!*I-Me7D+LF73bS$S?5z6Sz+& zCDfBurufE*+$gkwO~yiCZn$-)u;TnVMEp0@<=DNVACnS|nfUv+0l8L;la#S_h)~h& zt-LhRKkQ0`Ihl1T(~D;M3++*A=uBt_YUO(rm+y}fi6_3sJ{#@Z=9BZHVe?>F z7~}?q`1k+x!yLP~bTgGwKToN-->C}k^;UNHMOXe~P{kB(ZhPMTb5P>?8JHgG@s znXffPh1?0~WcNEwJ_t4S;gAm9`mMK@crXad8%(v1_2}ths$jJ6%t83PprqIqG~Uui`C)@V z1fCs{6v3H=q@A^!iKf-Yv#6315zNlQFCbBCMuQb1`#Cuf4~o#b#GJ#kI_=Y}mRN8{ zIky}KtHoaE2T6~f9%6HUiPpD1rjHK3Zh&v|GPUxZibHUwC#+bCjEroUJCv~PnX1yN zBeBt3X`sg8{HciPnm3{qBLfsWXM)`<16+N7_`b!>?`e?{RMAAa;>^i+aO9j!8lh4p8&ZZd4u-V~ z5yA6~X1iD+qu&J1QlnEc(p6F~h&I~e&zT>f9?zs-+;mR%yx{D)sXT~jQ2>RF5a{f| zhm;t_fmlaaL{O%koOu>sKK`ljVg@%y5%Iox$g$&vDLmB`I5R9t@%wpB(?|NxyJN&u z?J+^{)I;sTtD4!pkSXVI*pD2EYgOA~yxjU1P1@I`#pN5iI(wx9o~NTefT?8gv@Aow zkzpssV(b!7|8ajFd%_h&(DUOM7{@E84`FzxW8jC!prCeEL(5jV!)}J0XqVrheVrA+ zozpHq=j&7F;lst~NG3Dh#vQ5Vkt4sQSvPpf&Ya}RuRf4J6`VBTK{Fas(72!YiGzO} zxq(sbTDbt8#P1^kd8-QpiN7|_A%dn54qf*Y_gits<_q4+4Orc;3Yx)TY(hGG(Ze%l z$c|JP<-d00`l<_%akC?W4wefNS;(A?l9OgVf5e}6YkET4Z_;HO;QiznhbKF=oadW` zplu2Pr~D6!ye`(pYgh2RlRZ|2W~Xj@#Onn`lwR5x+%HSW8UUd8`K?&e+7YDqgI!F& z#RK@r`mL!~yyFdYijlnf^|P1j(to<6go>go%{= znTo|=z#IqbaLzoM3%q`oeQt(a;I4 zcLY0XnL}j3y4Yen41WO}!)p)aLM8^@4r|Ih1-9z~)qkw#W<3%!fYnX4KI2844gl~+ zxhc(kFJKGOZSAR2{0U#CBvB9y=?_s0;)ViHwCus&+)J&>;rnlS3 z5$X#PFptB9fw1&fB9MKdJ0c9C8Rlwz`x`2ku=O%BwzkY+*qjcbC=`MWpFzCUSd%i6 zNz?^d*tFujQh`UjpArUl4vDFGW)dlg`0=ziXh;}nZBZ+lA*bt93*P$E6Ivs46f+zu z19k8@=M?uS2^aHf3$Y5m0jW{7gZ50<6?1O1eZ!OwfonQ$$B{?PrtO`I z!4qcu-eXH71xl0fO95*h>5$G~=b&D$ZCo{fcqNmYe%aVGlg^8)vGM`ayw)Q94M2t$ z(Jtw|6~0#{4k<5pn(In_yb0tj$+r_uxX=zU^~DKAYD~8K1tK;QyRE4aB3L0-5$(=P z9&Dsd4z%28h6w>ec~#5o2e)9+6G;_$7pUlxgn=;s4^)>R;@zyvQm*%V8GAOb-*QYx z0$5jPLgUkZr7uBAYuICN_%^V^hZgS7U)G!LykVJ>Y;%Oo>IFvBsd zQ!WupMfWaMB+!u#V8WprOb#T@#D6~fpsICKK!2J&Fc2pqM!8rutz>b&Ziu@YmrMEs zlkkOsXa!4q!~0BL9{{G`w;*P()1#G~N~kSMBZy#cLj8ikFH zGm|bR4&UmB$JFgqGD&d|S0p^QP&K)279QN9xrJE>887Uf-fe#v75fO9uuzKmW+~W5 zy%E{{~(1O zIdnOM+INg*;oVtw<5(@KyP=mmQpWOXWbb#agkXWX%;sJaLkaBL&n%LKYDwuv!LkzH zm>{!2y*?T%db!Znjt`j)@8g5tud?JD5v*LNa`$z=i(nt>s@g%RJ)wx0AhSex7$f}n zs{};yquawVxDn*WO4MYb6jIpC9y#6`nQQkfWmXPx8Y9?{YG!YjEzK_LJ(@k}_YAIc zCHAUa%uP-u4flA^e57v@4Y#pOmKt7x>N1rLmJrjMx(-vP zi`3ha(2FNp^2O~4fI3Lo1xXm*Moy}9;X4@K@u5YjoqjjB9F~yK<=c{G@HN@dQpN2E z#9;2ty9M2FG%rC{OR!9AAtyK;ghnl_7E4ijR1&VPW4E%|!!-)h2?fP|0+I17_x>m= z4-osX$iT`kma0p85O~R0m_=KO(~ zN`m(3ZRB$Vo=AxO`fCH{L;1jlikUN+bX=B#UL+(Zcd7avAL&r6O0b!5gw4#L4reCS zL|!DKgv&{My$v(oU?iXqZYt!6N%N2fCC;ff3exR>C~*W`3W~>fGhFs;-P7u0f@I4P z92|7xFKSiHUjmSBxVgBaN$e@s@%x`w3DhvMIDl_Gd0p&c5hsG79KPkZgLN+WeFV zFu1?CvoWl%V^ALN@wfzT$+~7EG_&(Q8REShaBCnKfzx39h8);65U?sjbNU);?+am7 z~hR!DD-J9!6=Ia>XNO-k$u`c4|S|iiw4^8ML|*tJU_Y=>4*v0Bn|Ckm8NA<8T8C$jqD9WcRqOzrNp;PHk#OWT8e3; z4=wQ?EtxRFb&f+oPL6h36e~CF?B<&CNCJmI;*kN9jx?N^#r)S?x9B|!kmZt#V6S+6 zN97a)(FjCZyzub7(dm3gv?y8Op72F`pzF-+{E#k#7T5k^8mEu?N# zY1j@ix-)@wzKKC>sJC1zM7S^g{;ZyRR~37z^1kKCZRa9a*s-AW!RbpL8ygJb*5%D_ z|6>i|3?Q>wX;X`t7FWg)nMq|DPG6vY`Iu_ou$zc*miz6Qys?|3V2+`l2ao4>4u}qQ z)>S1)dZiV#*56Gcq5}JCXu^bL>9S^<#6?FcKHJu>xKzA-V`KJLJF9oKmJMGz<(Tql z7_Mg!QPy?0VU>rHMdqSrMawXH`&cV|o+_8a0$|p}c|nV#?UJ4Jr;HYMDER^zc96#> zLns?3GB3B^R-UB=mH^1S_7V%RXH=Z9Ih=*95ef7PhoF1vEQCkfP0chm9&?MzmRVsKM zd0b|iz9lZhrxt4Ka^OqGYHYYONyy4(Zgu^u=$(zSFe=|l_&HCtL7xW|8e~ZUC!86c z$f8XOJ7}mv!#CtOJKyHj#i(MVOcwlv-@PY1)wgJKb&GN4=H*oQeD6Q>Ha(mZE#jyH z+cVWLmK%%b(~XrkT1Xy0?V7q2iWa5+YL)X*zq z!LqBc97hvzI$g|UUdWCPAt)}< zurkB0i#PC}IZ|U$J9}CT<|qg_s$t>cvu@OL!3Ss-B-(;|Yi*n=Mj{mp5qcRWnrVKe z`n7}crMbQkcn=>>9^FlkBYf#$m9@SBAoIL{;O8n~z#AFKV6)mUzh5N!oih!@7E$vY3QeA>TPIN8SN&qVFQmlF^Rp>JSu+g< zf@->u8=cn%j`JPz;-I2WcnOqo(?=ntbm<&oM?Xlw=z|tP{}>6W$NQ+#G9N`bOw;=y zuCME+tij#8n)c0TpW=h^)LD_^>lhBSg;jMG_NAzClzrT!%j6hGSl^})43?TB_eQ|s za^hEwke|nrjezoL1w5#_k2xmy3k{t?SzG3o3W+);<}%Hk&p(Hcppw@=Qxgs1gSegNhJ6Sn3_0u&4!roH$1|aN(m$H?Gz*E#lNCcy zzeYZzY>T^Y7swoo%b(zgTOK;#W~bevX&TQJp?O^7o;;JXr2ce+&5=}=uJe!Sb0*Db*O^nGM5JcYAP ze-QksZtsCpx`->>Mk)E)KaPdOx3&Ak?2`M^dtpfrFmH02-;f|GNp3~gTLktt&!8~W ztvdNAOVT3SNW4+KZ@K=4D`Ce)KPfl(~3=m zYoMArFz|C!+ zv_79Kx}Dz;n^=cF2raP^g$y65^4+lH7bY5JITR-kb%GU8{XOD!rHE**xDl^RsA&FDu#Hu5Ic^8+X3x)tc_eQ`^=UJgiBJ&z z2J#zSuieZUXY;5P*dMgrU>Ve5qx6==!ALQ?tvtN%*{sIQ{8@e~@bt3iVF;a#11=15 zya9gxZi2GeUc$e9OBAEx^mwGNsorhQR$8c;(YNT%ktQlPD6xEJ@=1WyxDGkt(aeo| zGc5n)poTK}FoATOvh4+DK--|nmr5`t>F9YnD`aI?mXC|7WVMEZIHmSebn-VhuBBwD z489Se`yh?J#mMtnamz!#Z<38%Ox1Yeq3B?EC0-1VYmARF9fx5Fnj)_1{H=C@RASVJ zVl07ohmx(6{dJ={YRCY$k5wX>ldKj&m@mTt$wiNMW<(=`*NcXxO3TEO#t8;Q%i^J^ zT}%DH+s=Q9BkTvBU`xNwu~bjqn3^yuAl$}nn2yoF5($ypv<1wx*+Byw=@xezF+MKB zt2h{~Z|d@LmEaq;+N1|funGvTQx)OZ-^#dJD(cFU^~G+>P1tjd_(iwoV^^VOj|J2n zqucMfxH3_X88JDw!8b6QV_C@bKIM9U*OU|7I9hDh4;7Cs^f@=1ezeL|`?0?Wvik`+ zpTv0i)h5Wo_dvA$N5sC)&5Q9D^yiz1rX1nUq173! z&ht_KuKTvT0WCk=^Sc9kq5+`M({^8u?_~=1W?FUh`L&V7qgS`+#j)w*(ecZhOk}#y zKkB7_YiRzhWBQl2=8p)6gNuWM>p$uyjz3zXeoSSqp& zwVNG5(!0nQ){oXahdv4NiJ0QUF9)So?`8okPPG+Ka0qNR3Ujd9`P;O7W1ePd)u^na z{2DtWSN|O^wess*ct#~RH%H;|QNpXg!S&zuUjLg`iT|&-6r#kix+xG~PTMJ!lqJ8v zxOh#y7?sbUb#yC2hv7+mx#IaK$9~exiEFLQkeZm%t--F3{PQGl0QB(;IgfH}f3s}O z4%ZiJ+wX!P%olO(p+p4F(%}h)eK`>UdGtosu3AduN>`erk#ve|rqkTCy4oKL8^#Vq zw1%JY_>A|gqKJ50*1r_7CW-s^)10OGxO(q(DiL~oBy@6v#grH}M*P@{r=VRgloP86 zwejNDd&07n8-F>HP5hfU^Y}~y>htm9t3BSrCMeZvxx->Rs~!5j*||Ta%OU7 zPrw6|A_7y5p~!&e0iW>ZZS}g5N1|dtw;(a+3T8qa5eD_Qbh!wH_ld%?k4)Rw1xeg4 zezZ)^zrCGGaX#h`Bj8eKw=BRHFfou(V+)79uXF0)(+pjS)rudqprIwiSf;I2sPEqV zl~f;?mMRXnqy2f-1=4y?BCow!6L`)D!kZ0H$mS^xG_Q{~HS6`b?U4@)3hu>H&hSk_ zEK7-*{)I?YB%|PV+*7B=dkT=u|INjm_-&A$8Y)E5lp1NO<};>0e@9Jt#||<-UUw)s zE1em|){>^pD>|tAdnTk1G%%k%fB6hArRSahH&OVb&HN{O1}8W0FY#qj;g5$ALm1t~ z^%8fUKCK;%yM5V58i5K3mY@(|aa0~q!boOXxfs%@Uq4MF_~!mCcXh;-7>^$V_x%)s zxq~C9Ulqw6PLG=;k zL0@iZ-Whv>h+7b^T!_C=Mk{l4xF4Ab{;7SuTS}d%TnGcpp=(LvDf4KHZ)K_l(tmYl z=v>#%j;npX(?A@n&~V4cws9xCdHDMgrle30?{5hFqbB_)1it2ozYr)DGl~ieK#@3A zU&p#26e$gv&0ct}K4ec96TcIq6g+1~sJOh~{oa4}Bd?e5nRm9_G>MtK)k{?qeLps& z{Q_6nie05INJpMj0yL32GL+2OM7-Xp5Kv*0q+S`|CiE7)u^3#A;8$u3I$%CW>CrH3 z9z+$5m8*2`(CGXmuEw77H@^H4&HfW#__+V#3KtKb2D@@i{Tr;J;2oqL>0~5^VEuO@ zp-H1~*rQO8G5N92%o1{D$zipCSg;8wxQ~;!_VWm(_G?PBQ9v8JBB|nj1LH`L@HdG5 z=z#wTqW_so>$v}oC^-3V5TShL*0w^EmqODbdQ&Kgvh_C;|I;K6{Oh(S9NmWbnoA}A zM zk~#?Fmd)f-*;9NyH-*`}Lh}%5btU!s8+iXT)${TEB~m<5wSVBj{DC(Lg?%$z*z?eY zcxPFFPcpQ%^DVp1rAA>F{%W^C;Zj^Bwv7F|i@C3(pd7B^=&!vw zwD!zKRyDY>ml#Hf?V-qJV<@JR=#`V#wWpcu~yRR;fr!8SJSgs=*{d?B~CteB`@eMOVx2!gpFyA4yT%y z6_+F+Y~tJW?j;AzboVekdHIBlORvxP|MSQ7Pm2;R_P_2_!tsLfz3eCw-dSJpha&G1 zwl2-+l5U@mML35wKg))_p=WbVt1A+su%bnL`LVukBDn3okUc)u-5|+^J<2ed%hdNv z>UUjQRBN3;e_1bkmflrKW<;<;Li#SF9AOi3c5g%2ZnAG5Iv;llyla$P59;!)r4G`# zgX@c6hs>foj}U%_`oRo-4898P&ToKHUdaB34Id$TfW9}oG#=KL+K+e95dF#vL-8B5 zCZf6?v5&I55IUg+S1%=2JN$7Bbh8%qJ4KbFN z%--4V?~|6ggg;0-1OaqK<8`r8L%ZcrY7^}@WTeG}k-PANHn{pG@q@%B0t?<{UK3)Z zc?AEIw%c=am}u|iisXmJ@7HxGnohgXU)aior^A@AO+1ejZ3a?9QjedSme zC*%5kcrlZoC2jGf_*mWtU7I#dWt$;ums5nU^ip5Z_XI-vV=J#v<012DB`*1bvSBHA zc3+D|B`s>UIJQ~nB{Jvy87BIx&cFWc;;-+ET>rS(`X5^)kCI>=3;^YjKZrG!Fw)j| z5|XCQc59zwR)>o9{QlxfQij%WX9%HU@w^d_FqH5PPwl)~__#OlK)5*sVS7V76-1rM zbJ(0wyxHGnu+261tqrx)BpDyJkv-u$sXuMh?VC0cougtMvFW^|jj6%mKF%DbJUt8` z>zJKphy<6xw=O@DUqEpyY}cf$pS9~0=<3r^{~nR2r5DeYHM{HxX3s8w0+ z2t#PjIAc&2_0EKj;@zyZ%%DmHB?nyr;T9+6RA!Y4QZ8b@fFKehE?mli^T@Kui=}~{ z!r!d4e_B^@as9P0m3nKV%p7;XIdAG^LP_bG+(%S(8jLZ-g`t z6V)z-M4*@E-q?xCl3DMe8(?2R4KKuj`9%V*F41*_AraPAY;}QZ&mK<*^VeI*juWIs z-tM~VL=QQ8UO=zb7XBS#vh#}Z+c$l^h(F)-{rb6r$3Rc6(Hbt>Q+c6JC#c-`z09SZ z?=vAh0l#r?d?nhvrTv>;5%jA(>HZtsuO-YB&l8L0-&Qz=-`CLXyj2u-6zGq0kOdAv zzYDM2z-c`vUD#m5uL?~+Lv$4YE424y|J)c9Pe3?Tb%Z{nB(^gkm1?k2+C{7vWsK)C zDIn|nffzRvKY@vp^7i^W(L-|>VRcmBPIl+AXb*qR;R8NibHLi)gyx@?iM)S}3>WAB zY3)hCsoK6Lsn>C%43(F9Cqt#=-h1w>RJf9DLg1{9i0 zn)OP_TuK_0*Gp1~Xn4}_{MJ4farxfg_y2ykZ`=EzuQ{)j4>GKN< zO>#`MxQ7}_zT`B2J8x8yuNOrq`&RQ**#Y%=f*6hTa;K1}ul!wy?Ml$U0*1$_2W}iHFd02+;PcMo_#HgBG zns+=ru<=`Mhe<(d!(+;l9U-mL?R+lPQR&6e7a}a1HLE_Djy~2%8TYPuue;=4s71r_ zlci714&DCtOJkebf@onsud)~ejd$hjdcQJF7~y0*+RkWb*`UgV08BS+h{C>5%GrK| zH_#}Spv$@O1(!y`D**5&DlaP5HF0j2W|scrr=OBx&Nf$%Pqr(Lk1{FQebjLNxS6(Y zQJ16Y{XN(QQ!J@*Ck@)}V6CBBUuw2Jy`ON#f|=;e3sYfC$r(HDo-I2$V2Z}Y{Z9%Q zUxxchm7Jo+pK`|UWVk-a!zH)W#!#;9)!3#>v9TZ0aZJ+Y@Z_DTj`-k~cxlV=_WF;d zx2Ij6XS#!b@k)ENPv9XFj2|%PxA)Of!Ohb}78&;kvrLtI&MF+QUDM9-wvuW`yw%uR z$IR5R=%_w_t5GQ`+M%EKW?=9Kaqe|XfZZW4YnY+m>KxP>lH zJ;Lw0`&avfYyF*bGWTd^{id1<7smd<&DlCl-<7k2Og8nS2m_9X8S?Qk&wnt472mN? zSB1vh2Gg;=toHD+4z+```4*bi#r1}cME&Ut`g;04C5furr{yirS2K6CwY*k!#WJ|q zC+W~pXCs$8AF_>3{59s;+7M3FtdCnB4T`PY;38PBx@-D**UzSFC;B?7=q@yG*y9jO9j(4^33=fgZEa)-rcr0mOh;Gy6FCrZPB;c z+O}zx9e+oCnYz!vW8;W*g4DKNJEzYdD~v3>vAr(USle~qC`Fd@p7QlPKNHUEi@Sb4 zmvg4pV*y3?jd}UdIOCMVm5Ez;X<4o|ArsH;8oPYv{R2vY|G9!)aNiauzM-@1z#oD; zc7fF^6sxm}PcJLNtv64o2u)ubk8RH?Sv^(jx?0?Uk)Jl--#=u}g~)^1^}D}~dpwAy zoEH=Pnqsp)N8#F^Qx1n-Rn*_^;@A(<1{%RKAX@9mv}q2!9r|=i>31v)RPB9h+IYLF zuN_kB#mdS#zNIr>NDBA{VMe=Z7WzDYFh{umddrC;Ws&dZ))bj+@hP%gUYu~|v$mh1(dp1ygnuOes3$+Nhhec9mmBLAL(G zx@{dZZw8ItFe+cq`wwb+!x6nz`5BgvO@%eN&T0uFt38?t8=FKGr7vt7jh5W1YsVke zYE3u)ZArvIT1eq);~j*bC*MclwK1dc=HD+L?#vwQ@~Y4?gFC2w@09CGHpyka2l0Q3 zUQakoj5u`swauh+3$;St6fZw>;c}`q;oN2!U9MTtczy4ukR;+r`SjHZ8kzGfKWnee z8$3Lt2m}fJ! zt@aw~1-kiTZ`-sLg!xO(7uG31RphMhXO#mDY3ZEa_S}A#y{h?y5gXf54vwZB_@K1& zgZFX>X;-$iKi}}tc7ny>0;O?Q&*xZeu6VWTWHDX!vI;Tr*Xg81_cX@7l%O z>CNRv^hrh)Jq}5?7M1D79Z$3rbHt&h=VyN~ zE(!m&95-{Uo-A5-Cnwc?a6hl4!W9a0t6}A&EPL7?WI{ZNR zit*_&DMQ4HL6!URqLoIsJ`$YJagDrtGx?s;+T)%WY_`Ld`Z%R6O5sUf}%|JtE z2CugzGH_DSOM zeBt{mzQ1|BoX~8{KJba>y`h? z*Xd{-optTO$w*1TT8}}lHdX$!3oRAv`vXMTs zOkbxjB+f3>RHLsf#cDl```!j4DC*ZMnrQD=6|M$To%`}5-#eW@zG}xv)5)iA z)~9HlJpAow`6-<=wTWxRxjW;_%Ca_TRjpi;m3P~HTvbTg*Dv1`jTH`P_ao5%Glq8z zc9W6`I_HQbe%&b|A*Slg+u50n6Qi2TGFMKc(+D~~jmc)XSn@r86F3DsLf%b`ijsHQ3#1YenN-u5MnkR~{&lw?nWniQ$dgR+*`p^; zT>?j&yn}#zK!>cN-E2VFN*R#p(_0`xnMMHv?TPLboU(!Dh$KN$go4v#H2f=bFsh|L zB;Z6jM`z5ysC z8Uih;x5N|LLP!h>e?=>y9R$l}u`#Nr$jckjrP3hXC(Z%lt#J;>&mO1F!?`fL1I~j> z0Zyj@h6hgdgce|VLB+zUBB)?GU!3ZPQT<^?paQ1`;#8O>2&ToU!MF?7sSVu=0eMsH z1f5Lie30%s0@2f_At|C1sMAouNs8-VSp_*&rJjCHz;Tqh)GG+sgHe~xl`Rl}vRtxA z2tCw;99CX8VEuwsq>w>Bgo?yUF+zIK%8+l zaPEIlu>bEE3_2HQf^I{~Sey&bfNTaEat*R4k|1HCwMFj3eIM+aTWw+ zTrd$F&}0sL4`YMEku|!{fCA@aIM5%B$>Z{%mcdX>E{4IuP>qN{i$aABW&rhN!NO%@ z04~f+wi!%d1eYu<4v(yP@JW&la5kNQ1>xx@r&^)Pn|hAbsdr5MAUojDd8ctDu#$ zX)KT-(28`RpTYw>N9qMwYj%&)r4wB>VhYF|BWu*|QAk! zT~?oooFnv^gA<)CYaDcfgxTW+a`G_7JWzWX%mF7lrz9N(m^BhrfRkUzU?5M>B^k^E zc_8wx7ic|dVc-&A`6SE_c9^W?3kF5j660VY$h-bHh>UCn!j6))0zkJ=3zmd4JLiz# zurWxyV4T_M%ONXvXG><>;Uyx%0Kd}7;htV(4ydqtuB0zo4-ybbom2dnw?{K9w;6lGmkrQJ2nLr0 zQj~+Ct=0#|hE>bqaoBywL*_#sj|#Q$7~qEF@rXWs>2R>6&m07Swj28W zSQ|m>3xih`us3?+F$gZ~l3p;FgC|c5oxwq-LJp710afY^W75#xm4l)4a`G@HO`d;r zCWqGt#-jJ_%VHo?)q4&WvyY7EEEZRuFTet%!E$}M@E{=vW7GSAv5*z$-IvYf^`Qk= z)rWr^RzEOaU!HPl5M#;B0iL1HI=Czdp5^g4;3DK;JQ_03=+~_qbRGlQQaKnKS-@T} zf<}W-M;=B%%qI_HA-5pcm)Cb6(NR<(hsWUc=4.0.0) \ - lib_logging(>=3.0.0) \ - lib_dsp(>=6.0.0) - -MODULE_XCC_FLAGS = $(XCC_FLAGS) - -OPTIONAL_HEADERS += - -EXPORT_INCLUDE_DIRS = api \ - src/fir - -EXCLUDE_FILES += make_mic_dual_stage_3_coefs.c - -INCLUDE_DIRS = $(EXPORT_INCLUDE_DIRS) - -SOURCE_DIRS = src \ - src/fir diff --git a/lib_mic_array/module_description b/lib_mic_array/module_description deleted file mode 100644 index a1f4cb4b..00000000 --- a/lib_mic_array/module_description +++ /dev/null @@ -1 +0,0 @@ -Microphone array library \ No newline at end of file diff --git a/lib_mic_array/src/decimate_to_pcm_4ch.S b/lib_mic_array/old/src/decimate_to_pcm_4ch.S similarity index 100% rename from lib_mic_array/src/decimate_to_pcm_4ch.S rename to lib_mic_array/old/src/decimate_to_pcm_4ch.S diff --git a/lib_mic_array/src/decimator_interface.xc b/lib_mic_array/old/src/decimator_interface.xc similarity index 100% rename from lib_mic_array/src/decimator_interface.xc rename to lib_mic_array/old/src/decimator_interface.xc diff --git a/lib_mic_array/src/fir/fir_coefs.h b/lib_mic_array/old/src/fir/fir_coefs.h similarity index 100% rename from lib_mic_array/src/fir/fir_coefs.h rename to lib_mic_array/old/src/fir/fir_coefs.h diff --git a/lib_mic_array/src/fir/fir_coefs.xc b/lib_mic_array/old/src/fir/fir_coefs.xc similarity index 100% rename from lib_mic_array/src/fir/fir_coefs.xc rename to lib_mic_array/old/src/fir/fir_coefs.xc diff --git a/lib_mic_array/src/fir/fir_coefs_dual.xc b/lib_mic_array/old/src/fir/fir_coefs_dual.xc similarity index 100% rename from lib_mic_array/src/fir/fir_coefs_dual.xc rename to lib_mic_array/old/src/fir/fir_coefs_dual.xc diff --git a/lib_mic_array/src/fir/fir_design.py b/lib_mic_array/old/src/fir/fir_design.py old mode 100755 new mode 100644 similarity index 100% rename from lib_mic_array/src/fir/fir_design.py rename to lib_mic_array/old/src/fir/fir_design.py diff --git a/lib_mic_array/src/fir/make_mic_dual_stage_3_coefs.c b/lib_mic_array/old/src/fir/make_mic_dual_stage_3_coefs.c similarity index 100% rename from lib_mic_array/src/fir/make_mic_dual_stage_3_coefs.c rename to lib_mic_array/old/src/fir/make_mic_dual_stage_3_coefs.c diff --git a/lib_mic_array/src/hires_delay.xc b/lib_mic_array/old/src/hires_delay.xc similarity index 100% rename from lib_mic_array/src/hires_delay.xc rename to lib_mic_array/old/src/hires_delay.xc diff --git a/lib_mic_array/src/mic_array_dual.xc b/lib_mic_array/old/src/mic_array_dual.xc similarity index 100% rename from lib_mic_array/src/mic_array_dual.xc rename to lib_mic_array/old/src/mic_array_dual.xc diff --git a/lib_mic_array/src/pdm.xc b/lib_mic_array/old/src/pdm.xc similarity index 100% rename from lib_mic_array/src/pdm.xc rename to lib_mic_array/old/src/pdm.xc diff --git a/lib_mic_array/src/pdm_rx.S b/lib_mic_array/old/src/pdm_rx.S similarity index 100% rename from lib_mic_array/src/pdm_rx.S rename to lib_mic_array/old/src/pdm_rx.S diff --git a/lib_mic_array/src/fir_1x16_bit.S b/lib_mic_array/src/fir_1x16_bit.S new file mode 100644 index 00000000..a5c38abb --- /dev/null +++ b/lib_mic_array/src/fir_1x16_bit.S @@ -0,0 +1,65 @@ + // This function is the optimal FIR on a 1-bit signal with 16-bit coefficients. + // r0: argument 1, signal (word aligned) + // r1: argument 2, coefficients (arranged as 16 1-bit arrays, word aligned) + // r2: argument 3, number of 256-bit chunks to operate on + // r3: spare + // r11: spare + +#define NSTACKWORDS 10 + .globl fir_1x16_bit + .globl fir_1x16_bit.nstackwords + .globl fir_1x16_bit.maxthreads + .globl fir_1x16_bit.maxtimers + .globl fir_1x16_bit.maxchanends + .linkset fir_1x16_bit.nstackwords, NSTACKWORDS + .linkset fir_1x16_bit.threads, 0 + .linkset fir_1x16_bit.maxtimers, 0 + .linkset fir_1x16_bit.chanends, 0 + + .cc_top fir_1x16_bit.func, fir_1x16_bit + .type fir_1x16_bit, @function + + .text + .issue_mode dual + .align 8 // This alignment optimises lack of FNOPS + +fir_1x16_bit: + { dualentsp NSTACKWORDS ; ldc r3, 32 } // Allocate stack + { vclrdr ; shl r11, r3, 3 } + { vsetc r11 ; ldaw r11, sp[0] } + +.Linner_loop_xs3: + { vldc r0[0] ; add r0, r0, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; add r1, r1, r3 } + { vlmaccr1 r1[0] ; sub r2, r2, 1 } // do sub before bt + { bt r2, .Linner_loop_xs3 ; add r1, r1, r3 } + + vstr r11[0] + vclrdr + { vldc r11[0] ; ldap r11, macc_coeffs } + { vlmaccr r11[0] ; ldaw r2, sp[0] } + { vstr r2[0] ; add r2, r2, 4 } + { vstd r2[0] ; nop } + ldw r1, sp[1] + { ldw r0, sp[0] ; shl r1, r1, 16 } + { retsp NSTACKWORDS ; or r0, r0, r1 } + +macc_coeffs: + .short 0x7fff, 0x4000, 0x2000, 0x1000, 0x0800, 0x0400, 0x0200, 0x0100, 0x0080, 0x0040, 0x0020, 0x0010, 0x0008, 0x0004, 0x0002, 0x0001 + + .cc_bottom fir_1x16_bit.func + diff --git a/lib_mic_array/src/mic_array_setup.c b/lib_mic_array/src/mic_array_setup.c new file mode 100644 index 00000000..ad82db6a --- /dev/null +++ b/lib_mic_array/src/mic_array_setup.c @@ -0,0 +1,51 @@ + +#include "mic_array.h" + +#include +#include +#include +#include +#include + +#include +#include +#include + + +void mic_array_setup_ddr( + xclock_t pdmclk, + xclock_t pdmclk6, + port_t p_mclk, + port_t p_pdm_clk, + port_t p_pdm_mics, + int divide) +{ + uint32_t tmp; + + clock_enable(pdmclk); + port_enable(p_mclk); + clock_set_source_port(pdmclk, p_mclk); + clock_set_divide(pdmclk, divide/2); + + clock_enable(pdmclk6); + clock_set_source_port(pdmclk6, p_mclk); + clock_set_divide(pdmclk6, divide/4); + + port_enable(p_pdm_clk); + port_set_clock(p_pdm_clk, pdmclk); + port_set_out_clock(p_pdm_clk); + + port_start_buffered(p_pdm_mics, 32); + port_set_clock(p_pdm_mics, pdmclk6); + port_clear_buffer(p_pdm_mics); + + /* start the faster capture clock */ + clock_start(pdmclk6); + + /* wait for a rising edge on the capture clock */ + //port_clear_trigger_in(p_pdm_mics); + asm volatile("inpw %0, res[%1], 4" : "=r"(tmp) : "r" (p_pdm_mics)); + + /* start the slower output clock */ + clock_start(pdmclk); +} \ No newline at end of file diff --git a/lib_mic_array/src/pdm_mic_isr.S b/lib_mic_array/src/pdm_mic_isr.S new file mode 100644 index 00000000..72b3a08d --- /dev/null +++ b/lib_mic_array/src/pdm_mic_isr.S @@ -0,0 +1,297 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#if defined(__XS3A__) + +#include "xs1.h" + +/* + + File contains the ISR logic for capturing PDM samples coming in. + + + For the layout (and descriptions) of the stack used in this ISR, see the struct + `pdm_rx_workspace` in pdm_rx.c. + + NOTE: these likely need to be rearranged to optimize access, but I'll deal with that later. + +*/ + +#define N_MICS (2) +#define PDM_COEF_BLOCKS (1) + +#define FUNCTION_NAME pdm_rx_isr + +#define STK_SSP 0 +#define STK_SPC 1 +#define STK_SSR 2 +#define STK_SED 3 +#define STK_ET 4 +#define STK_DP 5 +#define STK_CP 6 +#define STK_LR 7 + +#define STKD_R0R1 4 // 8,9 +#define STKD_R2R3 5 // ... +#define STKD_R4R5 6 +#define STKD_R6R7 7 +#define STKD_R8R9 8 +#define STKD_R10R11 9 // 18,19 + + +#define STK_VR 20 +#define STK_VD 28 +#define STK_VC 36 +#define STK_VCTRL 44 + +#define STK_CTX_END 44 + +#define STK_PHASE1 (STK_CTX_END+1) +#define STK_PHASE2 (STK_CTX_END+2) +#define STK_PORT (STK_CTX_END+3) +#define STK_FIR_COEF (STK_CTX_END+4) +#define STK_PDM_BUFF (STK_CTX_END+5) +#define STK_STG2_DEC (STK_CTX_END+6) +#define STK_PCM_VECT (STK_CTX_END+7) + + + + +.text +.issue_mode single +.align 16 + +// with 2 mics and a 120 MIPS core, the ISR *must* be fewer than 625 instructions or it isn't keeping up. + + +#define A r4 +#define B r5 +#define C r6 +#define D r7 + + + +.cc_top FUNCTION_NAME.function,FUNCTION_NAME +FUNCTION_NAME: + kentsp 0 + std r4, r5, sp[STKD_R4R5] + std r6, r7, sp[STKD_R6R7] + + // astew: Seems like there might be some advantage to doing this bit in dual-issue mode... + // but the extra instructions to make it dual-issue seem to cancel out the advantage + // that I'm able to find. How could this be done differently to make dual-issue work + // better? + + ldw A, sp[STK_PORT] + in A, res[A] + // Now we have 16 samples for each mic, interleaved bit by bit + + // unzip to separate them + ldc B, 0 + unzip B, A, 0 + + // put them in the buffer where appropriate + + ldw C, sp[STK_PHASE1] + ldw D, sp[STK_PDM_BUFF] + + st16 A, D[C] // Mic 1 (TODO: check whether I've unzipped appropriately) + ldaw D, D[8] // TODO: if more than one block is used in the PDM->PCM decimation filter, + // this will be wrong. + st16 B, D[C] // Mic 2 + add C, C, 1 + zext C, 1 + stw C, sp[STK_PHASE1] + + // ldc B, 16 + // ldw A, dp[pdm_sample_count] + // add A, A, B + // stw A, dp[pdm_sample_count] + + // If the phase is nonzero, we're done for now + bf C, .L_decimate + + ldd r6, r7, sp[STKD_R6R7] + ldd r4, r5, sp[STKD_R4R5] + krestsp 0 + kret + + .L_decimate: + + // Phase is 0, that means we've filled up the sample buffers and it's time to do some decimation. + // Here we should save the rest of the caller's thread state + + std r0, r1, sp[STKD_R0R1] + std r2, r3, sp[STKD_R2R3] + std r8, r9, sp[STKD_R8R9] + std r11, r10, sp[STKD_R10R11] + +#define E r8 +#define F r9 + + ldw D, sp[STK_PDM_BUFF] + ldc C, N_MICS + ldw B, sp[STK_PCM_VECT] + + // E <-- Current phase2 value + ldw E, sp[STK_PHASE2] + + // F <-- stage 2 decimation factor + // The PCM sample vector has shape int32[N_MICS][STG2_DEC_FACTOR] + ldw F, sp[STK_STG2_DEC] + + + .L_pdm_to_pcm_loop_top: + mov r0, D + ldw r1, sp[STK_FIR_COEF] + ldc r2, PDM_COEF_BLOCKS + + bl fir_1x16_bit + + //r0 now has the 32-bit result. Put it in the PCM vector + stw r0, B[E] + add E, E, F + + ldaw D, D[8] // TODO: with more than one stage1 filter block, this is wrong + sub C, C, 1 + bt C, .L_pdm_to_pcm_loop_top + .L_pdm_to_pcm_loop_bot: + + // Now we should shift each channel's PDM buffer up one word + // This can be easily accomplished using the VPU with a VLMACCR + // in 32-bit mode. This op is circular, but we don't care what + // ends up in the first word. + + ldc C, N_MICS + ldc r11, 0 + vsetc r11 + ldw r11, sp[STK_PDM_BUFF] + + .L_pdm_shift_loop_top: + + vldr r11[0] + vlmaccr r11[0] + vstr r11[0] + ldaw r11, r11[8] + sub C, C, 1 + bt C, .L_pdm_shift_loop_top + + .L_pdm_shift_loop_bot: + + // Increment phase2, and if it's greater than the decimation factor, we'll need to + // perform a context switch and call proc_pcm(). + // If E +#include +#include + +#define N_MICS (2) +#define STAGE2_DECIMATION_FACTOR (6) + +// Defined in pdm_mic_isr.S +extern void* pdm_rx_isr; + +unsigned pcm_sample_count = 0; +unsigned pdm_sample_count = 0; + + +void proc_pcm(int32_t pcm_samples[N_MICS][STAGE2_DECIMATION_FACTOR]) +{ + pcm_sample_count++; +} + + +void mic_array_pdm_rx_isr_init( + ma_pdm_rx_context_t* context, + const port_t p_pdm_mics, + int16_t* stage1_fir_coef, + unsigned stage2_decimation_factor, + ma_pdm_buffer_t* pdm_buffer, + int32_t* pcm_buffer) +{ + context->workspace.config.stage1.p_pdm_mics = p_pdm_mics; + context->workspace.config.stage1.fir_coef = stage1_fir_coef; + context->workspace.config.stage1.pdm_buffer = pdm_buffer; + context->workspace.config.stage2.decimation_factor = stage2_decimation_factor; + context->workspace.config.stage2.pcm_vector = pcm_buffer; + + context->workspace.state.phase1 = 0; + context->workspace.state.phase2 = 0; + + // First, set up the kernel stack on this core + uint32_t tmp; + asm volatile("ldaw %0, sp[0]" : "=r"(tmp) ); + asm volatile("set sp, %0" :: "r"(&context->workspace) ); + asm volatile("stw %0, sp[0]" :: "r"(tmp) : "memory" ); + asm volatile("krestsp 0"); + + + // Now enable the ISR for port reads. + + asm volatile("setc res[%0], %1" :: "r"(p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) ); + asm volatile("ldap r11, pdm_rx_isr\n" + "setv res[%0], r11" :: "r"(p_pdm_mics) : "r11"); + asm volatile("eeu res[%0]" :: "r"(p_pdm_mics)); + asm volatile("setsr" _XCORE_STRINGIFY(XS1_SR_IEBLE_MASK)); + +} \ No newline at end of file diff --git a/lib_mic_array/src/stage1_fir_coef.c b/lib_mic_array/src/stage1_fir_coef.c new file mode 100644 index 00000000..350a3a6d --- /dev/null +++ b/lib_mic_array/src/stage1_fir_coef.c @@ -0,0 +1,11 @@ + +#include + + + +// Each coefficient is 16 bits and the number of coefficients must be a multiple of 256. +// int32_t type so that it's word-aligned. So this is 512 16-bit coefficients. So there +// are 2 coefficient blocks with this +const int16_t pdm_to_pcm_coef[256] = { + 0 // astew: I don't currently have coefficients to use here. +}; \ No newline at end of file diff --git a/python/setup.py b/python/setup.py deleted file mode 100644 index 8181e870..00000000 --- a/python/setup.py +++ /dev/null @@ -1,31 +0,0 @@ -# Copyright 2020-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. -import setuptools - -# Another repository might depend on python code defined in this one. The -# procedure to set up a suitable python environment for that repository may -# pip-install this one as editable using this setup.py file. To minimise the -# chance of version conflicts while ensuring a minimal degree of conformity, -# the 3rd-party modules listed here require the same major version and at -# least the same minor version as specified in the requirements.txt file. -# The same modules should appear in the requirements.txt file as given below. -setuptools.setup( - name='lib_mic_array', - packages=setuptools.find_packages(), - install_requires=[ - "flake8~=3.8", - "matplotlib~=3.3", - "numpy~=1.18", - "pylint~=2.5", - "pytest~=6.0", - "pytest-xdist~=1.34", - "scipy~=1.4", - "lib_logging", - "lib_xassert", - ], - - dependency_links=[ - './../lib_logging#egg=lib_logging', - './../lib_xassert#egg=lib_xassert', - ], -) diff --git a/requirements.txt b/requirements.txt deleted file mode 100644 index 2e52a4d4..00000000 --- a/requirements.txt +++ /dev/null @@ -1,44 +0,0 @@ -# python_version 3.7.6 -# -# The parse_version_from_requirements() function in the installPipfile.groovy -# file of the Jenkins Shared Library uses the python_version comment to set -# the version of python used. - -# Distributed (released) dependencies -# -# The python modules listed below specify a known working combination required -# by the python code in this repository. The procedure used to set up a -# suitable python environment for it installs the version of each module in -# the list. Using a specific version ensures a controlled infrastructure for -# development, testing and release of this repository. -# -# Another repository might depend on python code defined in this one. The -# procedure to set up a suitable python environment for that repository may -# pip-install this one as editable using this repository's setup.py file. The -# same modules should appear in the setup.py list as given below. -flake8==3.8.3 -matplotlib==3.3.1 - -# Pin numpy to 1.18.5 due to tensorflow v2.1.1 hard pinning it to that version. -numpy==1.18.5 -pylint==2.5.3 -pytest==6.0.0 -pytest-xdist==1.34.0 - -# Pin scipy to 1.4.1 due to tensorflow v2.1.1 hard pinning it to that version. -scipy==1.4.1 - -# Development dependencies -# -# Each link listed below specifies the path to a setup.py file which are -# installed in editable mode with '-e $PATH' (without the quotes). -# -# If python code in this repository depends on python code under development -# in another repository, then an entry for that other respository should -# appear in this list instead of the released dependencies list. -# -# If this repository uses the setup functionality (e.g., script entry points) -# of its own setup.py file, then this list must include an entry for that -# setup.py file, e.g., '-e .' or '-e ./python' (without the quotes). --e ./../lib_logging --e ./../lib_xassert diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt new file mode 100644 index 00000000..0ea56a02 --- /dev/null +++ b/test/CMakeLists.txt @@ -0,0 +1,86 @@ + +set(APP_NAME test) + +set(HIL_DIR "${XCORE_SDK_PATH}/modules/hil") + + +#******************************** +# Gather test sources +#******************************** +include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") + +#********************** +# Build flags +#********************** + +add_executable( ${APP_NAME} ) + + +set(BUILD_FLAGS + "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" + "-report" + "-g" + "-O2" + "-Wm,--map,memory.map" +) + +target_link_options(${APP_NAME} PRIVATE ${BUILD_FLAGS} -w) +set_target_properties(${APP_NAME} PROPERTIES OUTPUT_NAME ${APP_NAME}.xe) + +target_compile_options(${APP_NAME} PRIVATE ${BUILD_FLAGS}) + +#********************** +# includes +#********************** + +set( APP_INCLUDES "src" ) + +#********************** +# sources +#********************** + +file( GLOB_RECURSE SOURCES_C "src/*.c" ) +file( GLOB_RECURSE SOURCES_XC "src/*.xc" ) +file( GLOB_RECURSE SOURCES_CPP "src/*.cpp" ) +file( GLOB_RECURSE SOURCES_ASM "src/*.S" ) + +unset(APP_SOURCES) +list( APPEND APP_SOURCES ${SOURCES_C} + ${SOURCES_XC} + ${SOURCES_CPP} + ${SOURCES_ASM} ) + +target_sources(${APP_NAME} + PRIVATE ${MIC_ARRAY_SOURCES} + PRIVATE ${APP_SOURCES} +) + +target_include_directories(${APP_NAME} + PRIVATE ${MIC_ARRAY_INCLUDES} + PRIVATE ${APP_INCLUDES} +) + +#********************** +# run +#********************** + +add_custom_target( run + COMMAND xrun --xscope ${APP_NAME}.xe + WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) + +add_dependencies( run ${APP_NAME} test ) + + +#********************** +# debug +#********************** + +add_custom_target( debug + COMMAND xgdb --ex=\"connect --xscope\" --ex=run ${APP_NAME}.xe + WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) + +add_dependencies( debug ${APP_NAME} test ) \ No newline at end of file diff --git a/test/src/app_pll_ctrl.c b/test/src/app_pll_ctrl.c new file mode 100644 index 00000000..8fec3b55 --- /dev/null +++ b/test/src/app_pll_ctrl.c @@ -0,0 +1,48 @@ +// Copyright (c) 2021 XMOS LIMITED. This Software is subject to the terms of the +// XMOS Public License: Version 1 + +#include +#include +#include +#include +#include "app_pll_ctrl.h" + +void app_pll_set_numerator(int numerator) +{ + const unsigned tileid = get_local_tile_id(); + uint32_t fracval = APP_PLL_FRAC_NOM & 0xFFFF00FF; + uint32_t f; + + if (numerator > 255) { + f = 255; + } else if (numerator < 0) { + f = 0; + } else { + f = numerator; + } + + fracval |= (f << 8); + write_sswitch_reg_no_ack(tileid, XS1_SSWITCH_SS_APP_PLL_FRAC_N_DIVIDER_NUM, fracval); +} + +void app_pll_init(void) +{ + unsigned tileid = get_local_tile_id(); + + const unsigned APP_PLL_DISABLE = 0x0201FF04; + const unsigned APP_PLL_DIV_0 = 0x80000004; + + write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_PLL_CTL_NUM, APP_PLL_DISABLE); + + hwtimer_t tmr = hwtimer_alloc(); + { + xassert(tmr != 0); + hwtimer_delay(tmr, 100000); // 1ms with 100 MHz timer tick + } + hwtimer_free(tmr); + + write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_PLL_CTL_NUM, APP_PLL_CTL_VAL); + write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_PLL_CTL_NUM, APP_PLL_CTL_VAL); + write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_PLL_FRAC_N_DIVIDER_NUM, APP_PLL_FRAC_NOM); + write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_CLK_DIVIDER_NUM, APP_PLL_DIV_0); +} \ No newline at end of file diff --git a/test/src/app_pll_ctrl.h b/test/src/app_pll_ctrl.h new file mode 100644 index 00000000..9088dc09 --- /dev/null +++ b/test/src/app_pll_ctrl.h @@ -0,0 +1,28 @@ +// Copyright (c) 2021 XMOS LIMITED. This Software is subject to the terms of the +// XMOS Public License: Version 1 + +#ifndef APP_PLL_CTRL_H_ +#define APP_PLL_CTRL_H_ + +#if defined(__XC__) || defined(__cplusplus) +extern "C" { +#endif //__XC__ || __cplusplus + +// #include "app_conf.h" + +// #if (appconfAUDIO_CLOCK_FREQUENCY != 24576000) +// #error PLL values only valid if appconfAUDIO_CLOCK_FREQUENCY == 24576000 +// #endif + +#define APP_PLL_CTL_VAL 0x0A019803 // Valid for all fractional values +#define APP_PLL_FRAC_NOM 0x800095F9 // 24.576000 MHz + +void app_pll_set_numerator(int numerator); +void app_pll_init(void); + + +#if defined(__XC__) || defined(__cplusplus) +} +#endif // __XC__ || __cplusplus + +#endif /* APP_PLL_CTRL_H_ */ \ No newline at end of file diff --git a/test/src/burn_mips.S b/test/src/burn_mips.S new file mode 100644 index 00000000..653f70d4 --- /dev/null +++ b/test/src/burn_mips.S @@ -0,0 +1,42 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#if defined(__XS3A__) + +#include "xs1.h" + +/* + void burn_mips(); +*/ + +#define NSTACKWORDS (0) + +#define FUNCTION_NAME burn_mips + +.text +.issue_mode dual +.align 4 + +.cc_top FUNCTION_NAME.function,FUNCTION_NAME +FUNCTION_NAME: + dualentsp NSTACKWORDS + + .L_loop_back: + bu .L_loop_back + +.L_func_end: +.cc_bottom FUNCTION_NAME.function + + +.global FUNCTION_NAME +.type FUNCTION_NAME,@function + +.set FUNCTION_NAME.nstackwords,NSTACKWORDS; .global FUNCTION_NAME.nstackwords +.set FUNCTION_NAME.maxcores,1; .global FUNCTION_NAME.maxcores +.set FUNCTION_NAME.maxtimers,0; .global FUNCTION_NAME.maxtimers +.set FUNCTION_NAME.maxchanends,0; .global FUNCTION_NAME.maxchanends +.size FUNCTION_NAME, .L_func_end - FUNCTION_NAME + +#endif //defined(__XS3A__) + + diff --git a/test/src/count_mips.S b/test/src/count_mips.S new file mode 100644 index 00000000..588e23ab --- /dev/null +++ b/test/src/count_mips.S @@ -0,0 +1,106 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#if defined(__XS3A__) + +#include "xs1.h" + +/* + +Function for counting the MIPS available for a core. + +void count_mips(); + +*/ + + +.section .dp.data, "awd", @progbits + +.align 8 +tick_count: .word 0, 0 +inst_count: .word 0, 0 + +.global tick_count +.global inst_count + +#define NSTACKWORDS (0) + +#define FUNCTION_NAME count_mips + +#define p_tick_count r0 +#define p_inst_count r1 +#define last_time r2 +#define tick_lo r3 +#define tick_hi r4 +#define inst_lo r5 +#define inst_hi r6 +#define one r7 +#define tmp r8 + +.text +.issue_mode dual +.align 16 + +.cc_top FUNCTION_NAME.function,FUNCTION_NAME +FUNCTION_NAME: + dualentsp NSTACKWORDS + // Never returns, so no need to save any registers + + // Get pointers for the two counters + ldap r11, tick_count + mov p_tick_count, r11 + ldap r11, inst_count + mov p_inst_count, r11 + + // Initialize counters to 0 + { ldc tick_lo, 0 ; ldc tick_hi, 0 } + { ldc inst_lo, 0 ; ldc inst_hi, 0 } + + // maccu coefficient is one because we just want to add + { ldc one, 1 ; } + + // initialize the last timestamp, and jump to the loop + { gettime last_time ; bu .L_loop_top } + +# define LOOP_INST 8 + + .align 16 + .L_loop_top: + // this loop should be 8 thread cycles long (no FNOPS needed) + ldc tmp, LOOP_INST + // increment instruction counter + maccu inst_lo, inst_hi, one, tmp + + // Get current time + { gettime tmp ; } + // Subtract previous time (this approach should be immune to ref clock rollovers, + // rather than just subtracting a start time) + { sub tmp, tmp, last_time ; mov last_time, tmp } + // increment tick counter + maccu tick_lo, tick_hi, one, tmp + + // Store both counters in memory, and repeat + std tick_lo, tick_hi, p_tick_count[0] + std inst_lo, inst_hi, p_inst_count[0] + + { ; bu .L_loop_top } + .L_loop_bot: + + + +.L_func_end: +.cc_bottom FUNCTION_NAME.function + + +.global FUNCTION_NAME +.type FUNCTION_NAME,@function + +.set FUNCTION_NAME.nstackwords,NSTACKWORDS; .global FUNCTION_NAME.nstackwords +.set FUNCTION_NAME.maxcores,1; .global FUNCTION_NAME.maxcores +.set FUNCTION_NAME.maxtimers,0; .global FUNCTION_NAME.maxtimers +.set FUNCTION_NAME.maxchanends,0; .global FUNCTION_NAME.maxchanends +.size FUNCTION_NAME, .L_func_end - FUNCTION_NAME + +#endif //defined(__XS3A__) + + diff --git a/test/src/main.xc b/test/src/main.xc new file mode 100644 index 00000000..52d51054 --- /dev/null +++ b/test/src/main.xc @@ -0,0 +1,89 @@ + +#include "mips.h" +#include "app_pll_ctrl.h" +#include "mic_array.h" + +#include +#include +#include +#include + +#include +#include +#include + +#define N_MICS 2 +#define STAGE2_DECIMATION_FACTOR 6 + +struct { + ma_pdm_rx_context_t context; + ma_pdm_buffer_t pdm_buffer[N_MICS]; + int32_t pcm_buffer[N_MICS][STAGE2_DECIMATION_FACTOR]; +} mic_array_data; + + +// MCLK connected to pin 14 --> X1D11 --> port 1D +// MIC_CLK connected to pin 39 --> X1D22 --> port 1G +// MIC_DATA connected to pin 32 --> X1D13 --> port 1F + + +on tile[1]: in port p_mclk = XS1_PORT_1D; +on tile[1]: out port p_pdm_clk = XS1_PORT_1G; +on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; +on tile[1]: clock pdmclk = XS1_CLKBLK_1; +on tile[1]: clock pdmclk6 = XS1_CLKBLK_2; + + +#define MCLK_DIV 8 + + +unsafe int main() { + + par { + on tile[0]: { + // Force it to use xscope, never mind and config.xscope files + xscope_config_io(XSCOPE_IO_BASIC); + printf("Running..\n"); + } + + on tile[1]: { + + // Force it to use xscope, never mind and config.xscope files + xscope_config_io(XSCOPE_IO_BASIC); + + app_pll_init(); + + mic_array_setup_ddr((unsigned) pdmclk, (unsigned) pdmclk6, + (unsigned) p_mclk, (unsigned) p_pdm_clk, + (unsigned) p_pdm_mics, MCLK_DIV); + + par { + { + mic_array_pdm_rx_isr_init(&mic_array_data.context, + (unsigned) p_pdm_mics, + (int16_t*) pdm_to_pcm_coef, + STAGE2_DECIMATION_FACTOR, + (ma_pdm_buffer_t*) mic_array_data.pdm_buffer, + (int32_t*) mic_array_data.pcm_buffer); + count_mips(); + } + print_mips(); + + // Note that if these are uncommented the mic array MIPS reported by `print_mips()` will + // be incorrect, because it's just subtracting the `count_mips()` MIPS from 120. + // It will also be wrong if the core clock rate is changed from 600 MHz + + // burn_mips(); + // burn_mips(); + // burn_mips(); + // burn_mips(); + // burn_mips(); + // burn_mips(); + } + } + } + + return 0; +} + + diff --git a/test/src/mips.h b/test/src/mips.h new file mode 100644 index 00000000..9d1d1d98 --- /dev/null +++ b/test/src/mips.h @@ -0,0 +1,21 @@ +#pragma once + +#include + + +#ifdef __XC__ +extern "C" { +#endif //__XC__ + +extern uint64_t tick_count; +extern uint64_t inst_count; + +void burn_mips(); +void count_mips(); +void print_mips(); + + + +#ifdef __XC__ +} +#endif //__XC__ diff --git a/test/src/print_mips.c b/test/src/print_mips.c new file mode 100644 index 00000000..423a3091 --- /dev/null +++ b/test/src/print_mips.c @@ -0,0 +1,45 @@ + +#include "mips.h" +#include "mic_array.h" + +#include +#include +#include +#include + +#include + +void print_mips() +{ + + while(1){ + delay_seconds(1); + + uint64_t t = tick_count; + uint64_t c = inst_count; + + // printf("%llu instructions in %llu ticks.\n", c, t); + // printf("%llu instructions in %0.03f ms.\n", c, t / 100000.0f ); + + const float usec = t / 100.0f; // microseconds since the count started + const float ipus = c / usec; // instructions per microsecond + const float mips = ipus; // million instructions per second + // = million instructions per million microseconds + // = instructions per microsecond + + float pcm_sample_rate_khz = (pcm_sample_count / (usec / 1e3)); + float pdm_sample_rate_khz = (pdm_sample_count / (usec / 1e3)); + + + + printf(" %0.04f MIPS free; mic_array: %0.04f MIPS; PCM samples: %u\n", + mips, + 120 - mips, + pcm_sample_count); + + printf("\tPCM Sample Rate: %0.02f kHz; PDM Sample Rate: %0.02f kHz\n\n", + pcm_sample_rate_khz, + pdm_sample_rate_khz); + } + +}; \ No newline at end of file diff --git a/tests/unit_tests/config.xscope b/tests/unit_tests/config.xscope deleted file mode 100644 index bfdf1f86..00000000 --- a/tests/unit_tests/config.xscope +++ /dev/null @@ -1,23 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - diff --git a/tests/unit_tests/conftest.py b/tests/unit_tests/conftest.py deleted file mode 100644 index 80fdda5e..00000000 --- a/tests/unit_tests/conftest.py +++ /dev/null @@ -1,116 +0,0 @@ -# Copyright 2018-2021 XMOS LIMITED. -# This Software is subject to the terms of the XMOS Public Licence: Version 1. -import os.path -import pytest -import subprocess - - -def pytest_collect_file(parent, path): - # TODO: get UNITY_TEST_PREFIX and UNITY_RUNNER_SUFFIX from wscript - # or from a shared unity config file - if ((path.ext == ".c" or path.ext == ".xc") - and (path.basename.startswith("test_") - and "_Runner" not in path.basename)): - return UnityTestSource.from_parent(parent, fspath=path) - - -class UnityTestSource(pytest.File): - def collect(self): - # Find the binary built from the runner for this test file - # - # Assume the following directory layout: - # unit_tests/ <- Test root directory - # |-- bin/ <- Compiled binaries of the test runners - # |-- conftest.py <- This file - # |-- runners/ <- Auto-generated buildable source of test binaries - # |-- src/ <- Unity test functions - # `-- wscript <- Build system file used to generate/build runners - test_root_dir_name = os.path.basename(os.path.dirname(__file__)) - test_src_path = os.path.basename(str(self.fspath)) - test_src_name = os.path.splitext(test_src_path)[0] - - test_bin_name_si = os.path.join( - test_src_name + '_single_issue.xe') - test_bin_path_si = os.path.join('bin', - test_bin_name_si) - yield UnityTestExecutable.from_parent(self, name=test_bin_path_si) - - test_bin_name_di = os.path.join( - test_src_name + '_dual_issue.xe') - test_bin_path_di = os.path.join('bin', - test_bin_name_di) - yield UnityTestExecutable.from_parent(self, name=test_bin_path_di) - - -class UnityTestExecutable(pytest.Item): - def __init__(self, name, parent): - super(UnityTestExecutable, self).__init__(name, parent) - self._nodeid = self.name # Override the naming to suit C better - - def runtest(self): - # Run the binary in the simulator - simulator_fail = False - test_output = None - try: - test_output = subprocess.check_output(['axe', self.name], text=True) - except subprocess.CalledProcessError as e: - # Unity exits non-zero if an assertion fails - simulator_fail = True - test_output = e.output - - # Parse the Unity output - unity_pass = False - test_output = test_output.split('\n') - for line in test_output: - if line.startswith(self.parent.name): - test_report = line.split(':') - # Unity output is as follows: - # :::PASS - # :::FAIL: - test_source = test_report[0] - line_number = test_report[1] - test_case = test_report[2] - result = test_report[3] - failure_reason = None - print('\n {}()'.format(test_case)), - if result == 'PASS': - unity_pass = True - continue - if result == 'FAIL': - failure_reason = test_report[4] - print('') # Insert line break after test_case print - raise UnityTestException(self, {'test_source': test_source, - 'line_number': line_number, - 'test_case': test_case, - 'failure_reason': - failure_reason}) - - if simulator_fail: - raise Exception(self, "Simulation failed.") - if not unity_pass: - raise Exception(self, "Unity test output not found.") - print('') # Insert line break after final test_case which passed - - def repr_failure(self, excinfo): - if isinstance(excinfo.value, UnityTestException): - return '\n'.join([str(self.parent).strip('<>'), - '{}:{}:{}()'.format( - excinfo.value[1]['test_source'], - excinfo.value[1]['line_number'], - excinfo.value[1]['test_case']), - 'Failure reason:', - excinfo.value[1]['failure_reason']]) - else: - return str(excinfo.value) - - def reportinfo(self): - # It's not possible to give sensible line number info for an executable - # so we return it as 0. - # - # The source line number will instead be recovered from the Unity print - # statements. - return self.fspath, 0, self.name - - -class UnityTestException(Exception): - pass diff --git a/tests/unit_tests/generate_output/Makefile b/tests/unit_tests/generate_output/Makefile deleted file mode 100644 index e1e5a2d2..00000000 --- a/tests/unit_tests/generate_output/Makefile +++ /dev/null @@ -1,18 +0,0 @@ -# The TARGET variable determines what target system the application is -# compiled for. It either refers to an XN file in the source directories -# or a valid argument for the --target option when compiling -TARGET = XCORE-200-EXPLORER - -# The APP_NAME variable determines the name of the final .xe file. It should -# not include the .xe postfix. If left blank the name will default to -# the project name -APP_NAME = generate_output - -# The USED_MODULES variable lists other modules used by the application. -USED_MODULES = lib_mic_array - -# The flags passed to xcc when building the application -XCC_FLAGS = -O2 -g - -XMOS_MAKE_PATH ?= ../.. --include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common diff --git a/tests/unit_tests/generate_output/frontend_debug.h b/tests/unit_tests/generate_output/frontend_debug.h deleted file mode 100644 index f8400e5b..00000000 --- a/tests/unit_tests/generate_output/frontend_debug.h +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2017-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. - - -#ifdef __XC__ -#include "mic_array.h" - -void push_random_data(streaming chanend c_pdm_mics); -void audio_frontend_debug_1_dc_no_ref(streaming chanend c_not_a_port, - streaming chanend c_ds_output[]); -void receive_from_mics_init(streaming chanend c_mics[]); -mic_array_frame_time_domain * unsafe get_next_frame(streaming chanend c_mics[]); -void setup_mic_array_decimator(mic_array_decimator_conf_common_t &decimator_common_config, - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS], - int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]); - -#endif diff --git a/tests/unit_tests/generate_output/frontend_debug.xc b/tests/unit_tests/generate_output/frontend_debug.xc deleted file mode 100644 index cc6bd88c..00000000 --- a/tests/unit_tests/generate_output/frontend_debug.xc +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright 2019-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -#include -#include "mic_array.h" - -#define CRC_POLY (0xEB31D82E) - -void pdm_rx_debug( - streaming chanend c_not_a_port, - streaming chanend c_4x_pdm_mic_0, - streaming chanend ?c_4x_pdm_mic_1); - -void push_random_data(streaming chanend c_pdm_mics) { - unsigned x = 1234; - while (1) { - crc32(x, -1, CRC_POLY); - c_pdm_mics <: x; - } -} - -void audio_frontend_debug_1_dc_no_ref(streaming chanend c_not_a_port, - streaming chanend c_ds_output[]) { - streaming chan c_4x_pdm_mic; - - par { - pdm_rx_debug(c_not_a_port, c_4x_pdm_mic, NULL); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic, c_ds_output[0], NULL); - } -} - -void setup_mic_array_decimator(mic_array_decimator_conf_common_t &decimator_common_config, - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS], - int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]) { - unsafe { -#if MIC_ARRAY_FRAME_SIZE < 16 -// Comment taken from mic_array.h -/**< If len is less than 16 then this sets the frame size to 2 to the power of len, i.e. A frame will contain 2 to the power of len samples of each channel. - If len is 16 or greater then the frame size is equal to len. */ - - decimator_common_config.len = MIC_ARRAY_MAX_FRAME_SIZE_LOG2; -#else - decimator_common_config.len = MIC_ARRAY_FRAME_SIZE; -#endif - decimator_common_config.apply_dc_offset_removal = 1; - decimator_common_config.index_bit_reversal = 0; - decimator_common_config.windowing_function = null; - decimator_common_config.output_decimation_factor = MIC_DECIMATION_FACTOR; - decimator_common_config.coefs = g_third_stage_div_6_fir; // 16kHz - decimator_common_config.apply_mic_gain_compensation = 0; - decimator_common_config.fir_gain_compensation = FIR_COMPENSATOR_DIV_6; // 16kHz - decimator_common_config.buffering_type = DECIMATOR_NO_FRAME_OVERLAP; - decimator_common_config.number_of_frame_buffers = MIC_FRAME_BUFFERS; - - decimator_config[0].dcc = &decimator_common_config; - decimator_config[0].data = mic_array_data[0]; - decimator_config[0].mic_gain_compensation[0]=0; - decimator_config[0].mic_gain_compensation[1]=0; - decimator_config[0].mic_gain_compensation[2]=0; - decimator_config[0].mic_gain_compensation[3]=0; - decimator_config[0].channel_count = MIC_CHANNELS; - decimator_config[0].async_interface_enabled = 0; - } -} diff --git a/tests/unit_tests/generate_output/generate_output.xc b/tests/unit_tests/generate_output/generate_output.xc deleted file mode 100644 index 387134e0..00000000 --- a/tests/unit_tests/generate_output/generate_output.xc +++ /dev/null @@ -1,71 +0,0 @@ -// Copyright 2019-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include "math.h" -#include "string.h" -#include "stdlib.h" -#include "mic_array.h" -#include "frontend_debug.h" - -#include -#include -#include - - -int main() { - streaming chan c_pdm_mics; - streaming chan c_ds_output[1]; - - // Mic array state - int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]; - unsigned mic_buffer_index = 0; - mic_array_frame_time_domain audio_frame[MIC_FRAME_BUFFERS]; - mic_array_decimator_conf_common_t decimator_common_config; - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS]; - - par { - audio_frontend_debug_1_dc_no_ref(c_pdm_mics, c_ds_output); - push_random_data(c_pdm_mics); - { - setup_mic_array_decimator(decimator_common_config, decimator_config, - mic_array_data); - mic_array_decimator_configure(c_ds_output, - MIC_DECIMATORS, - decimator_config); - mic_array_init_time_domain_frame(c_ds_output, - MIC_DECIMATORS, - mic_buffer_index, - audio_frame, - decimator_config); - - // Skip the first 1000 samples - for(unsigned i=0;i<1000;i++) { - mic_array_get_next_time_domain_frame( - c_ds_output, MIC_DECIMATORS, mic_buffer_index, - audio_frame, decimator_config); - } - - - mic_array_frame_time_domain *current; - int fd = open("unit_test.expect", O_RDWR | O_CREAT, S_IRWXU|S_IRWXG|S_IRWXO); - - // Save the next 1000 samples - for(unsigned i=0;i<1000;i++) { - current = mic_array_get_next_time_domain_frame( - c_ds_output, MIC_DECIMATORS, mic_buffer_index, - audio_frame, decimator_config); - for (int m=0; mdata[m][0]), 4); - } - } - } - - close(fd); - - _Exit(0); - - } - } - return 0; -} diff --git a/tests/unit_tests/generate_output/mic_array_conf.h b/tests/unit_tests/generate_output/mic_array_conf.h deleted file mode 100644 index 5f49a2b5..00000000 --- a/tests/unit_tests/generate_output/mic_array_conf.h +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -//#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -//#define MIC_ARRAY_NUM_MICS 4 - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_FRAME_SIZE 1 -#define MIC_ARRAY_NUM_MICS 4 - -#define MIC_ARRAY_CH0 PIN0 -#define MIC_ARRAY_CH1 PIN4 -#define MIC_ARRAY_CH2 PIN1 -#define MIC_ARRAY_CH3 PIN3 - -#define MIC_DECIMATION_FACTOR 6 -#define MIC_FRAME_BUFFERS 4 -#define MIC_CHANNELS 4 -#define MIC_DECIMATORS 1 - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/tests/unit_tests/generate_output/wscript b/tests/unit_tests/generate_output/wscript deleted file mode 100644 index 2e8b9561..00000000 --- a/tests/unit_tests/generate_output/wscript +++ /dev/null @@ -1,19 +0,0 @@ -def options(opt): - opt.load('xwaf.xcommon') - - -def configure(conf): - conf.env.PROJECT_ROOT = "../../../.." - conf.load('xwaf.xcommon') - - -def build(bld): - bld.do_xcommon() - - -def dist(dst): - dst.load('xwaf.xcommon') - - -def distcheck(dst): - dst.load('xwaf.xcommon') diff --git a/tests/unit_tests/src/frontend_debug.h b/tests/unit_tests/src/frontend_debug.h deleted file mode 100644 index f8400e5b..00000000 --- a/tests/unit_tests/src/frontend_debug.h +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2017-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. - - -#ifdef __XC__ -#include "mic_array.h" - -void push_random_data(streaming chanend c_pdm_mics); -void audio_frontend_debug_1_dc_no_ref(streaming chanend c_not_a_port, - streaming chanend c_ds_output[]); -void receive_from_mics_init(streaming chanend c_mics[]); -mic_array_frame_time_domain * unsafe get_next_frame(streaming chanend c_mics[]); -void setup_mic_array_decimator(mic_array_decimator_conf_common_t &decimator_common_config, - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS], - int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]); - -#endif diff --git a/tests/unit_tests/src/frontend_debug.xc b/tests/unit_tests/src/frontend_debug.xc deleted file mode 100644 index f884001c..00000000 --- a/tests/unit_tests/src/frontend_debug.xc +++ /dev/null @@ -1,66 +0,0 @@ -// Copyright 2019-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include -#include -#include "mic_array.h" - -#define CRC_POLY (0xEB31D82E) - -void pdm_rx_debug( - streaming chanend c_not_a_port, - streaming chanend c_4x_pdm_mic_0, - streaming chanend ?c_4x_pdm_mic_1); - -void push_random_data(streaming chanend c_pdm_mics) { - unsigned x = 1234; - while (1) { - crc32(x, -1, CRC_POLY); - //printf("%d\n", x); - c_pdm_mics <: x; - } -} - -void audio_frontend_debug_1_dc_no_ref(streaming chanend c_not_a_port, - streaming chanend c_ds_output[]) { - streaming chan c_4x_pdm_mic; - - par { - pdm_rx_debug(c_not_a_port, c_4x_pdm_mic, NULL); - mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic, c_ds_output[0], NULL); - } -} - -void setup_mic_array_decimator(mic_array_decimator_conf_common_t &decimator_common_config, - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS], - int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]) { - unsafe { -#if MIC_ARRAY_FRAME_SIZE < 16 -// Comment taken from mic_array.h -/**< If len is less than 16 then this sets the frame size to 2 to the power of len, i.e. A frame will contain 2 to the power of len samples of each channel. - If len is 16 or greater then the frame size is equal to len. */ - - decimator_common_config.len = MIC_ARRAY_MAX_FRAME_SIZE_LOG2; -#else - decimator_common_config.len = MIC_ARRAY_FRAME_SIZE; -#endif - decimator_common_config.apply_dc_offset_removal = 1; - decimator_common_config.index_bit_reversal = 0; - decimator_common_config.windowing_function = null; - decimator_common_config.output_decimation_factor = MIC_DECIMATION_FACTOR; - decimator_common_config.coefs = g_third_stage_div_6_fir; // 16kHz - decimator_common_config.apply_mic_gain_compensation = 0; - decimator_common_config.fir_gain_compensation = FIR_COMPENSATOR_DIV_6; // 16kHz - decimator_common_config.buffering_type = DECIMATOR_NO_FRAME_OVERLAP; - decimator_common_config.number_of_frame_buffers = MIC_FRAME_BUFFERS; - - decimator_config[0].dcc = &decimator_common_config; - decimator_config[0].data = mic_array_data[0]; - decimator_config[0].mic_gain_compensation[0]=0; - decimator_config[0].mic_gain_compensation[1]=0; - decimator_config[0].mic_gain_compensation[2]=0; - decimator_config[0].mic_gain_compensation[3]=0; - decimator_config[0].channel_count = MIC_CHANNELS; - //decimator_config[0].async_interface_enabled = 1; - } -} diff --git a/tests/unit_tests/src/test_async_interface/mic_array_conf.h b/tests/unit_tests/src/test_async_interface/mic_array_conf.h deleted file mode 100644 index 4af612b2..00000000 --- a/tests/unit_tests/src/test_async_interface/mic_array_conf.h +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -#define MIC_ARRAY_FRAME_SIZE 1 - -#define MIC_ARRAY_NUM_MICS 4 - -#define MIC_ARRAY_CH0 PIN0 -#define MIC_ARRAY_CH1 PIN4 -#define MIC_ARRAY_CH2 PIN1 -#define MIC_ARRAY_CH3 PIN3 - -#define MIC_DECIMATION_FACTOR 6 -#define MIC_FRAME_BUFFERS 4 -#define MIC_CHANNELS 4 -#define MIC_DECIMATORS 1 - - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/tests/unit_tests/src/test_async_interface/test_async_interface.xc b/tests/unit_tests/src/test_async_interface/test_async_interface.xc deleted file mode 100644 index e6211421..00000000 --- a/tests/unit_tests/src/test_async_interface/test_async_interface.xc +++ /dev/null @@ -1,76 +0,0 @@ -// Copyright 2019-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include "unity.h" -#include "math.h" -#include "string.h" -#include "stdlib.h" -#include "mic_array.h" -#include "frontend_debug.h" - -#include -#include -#include - - -void test_async_interface() { - streaming chan c_pdm_mics; - streaming chan c_ds_output[1]; - - // Mic array state - int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]; - unsigned mic_buffer_index = 0; - mic_array_frame_time_domain audio_frame[MIC_FRAME_BUFFERS]; - mic_array_decimator_conf_common_t decimator_common_config; - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS]; - - par { - audio_frontend_debug_1_dc_no_ref(c_pdm_mics, c_ds_output); - push_random_data(c_pdm_mics); - { - setup_mic_array_decimator(decimator_common_config, decimator_config, - mic_array_data); - decimator_config[0].async_interface_enabled = 1; - mic_array_decimator_configure(c_ds_output, - MIC_DECIMATORS, - decimator_config); - mic_array_init_time_domain_frame(c_ds_output, - MIC_DECIMATORS, - mic_buffer_index, - audio_frame, - decimator_config); - - int fd = open("unit_test.expect", O_RDONLY); - - mic_array_frame_time_domain *current; - // Global sample index - unsigned g_idx = 0; - while(1) { - int ch_a, ch_b, err; - do { - err = mic_array_recv_samples(c_ds_output[0], ch_a, ch_b); - } while (err); - if (g_idx >= 1000) { - for (int m=0; m -#include -#include - - -void test_frame_size() { - streaming chan c_pdm_mics; - streaming chan c_ds_output[1]; - - // Mic array state - int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]; - unsigned mic_buffer_index = 0; - mic_array_frame_time_domain audio_frame[MIC_FRAME_BUFFERS]; - mic_array_decimator_conf_common_t decimator_common_config; - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS]; - - par { - audio_frontend_debug_1_dc_no_ref(c_pdm_mics, c_ds_output); - push_random_data(c_pdm_mics); - { - setup_mic_array_decimator(decimator_common_config, decimator_config, - mic_array_data); - mic_array_decimator_configure(c_ds_output, - MIC_DECIMATORS, - decimator_config); - mic_array_init_time_domain_frame(c_ds_output, - MIC_DECIMATORS, - mic_buffer_index, - audio_frame, - decimator_config); - - int fd = open("unit_test.expect", O_RDONLY); - - mic_array_frame_time_domain *current; - // Global sample index - unsigned g_idx = 0; - while(1) { - current = mic_array_get_next_time_domain_frame( - c_ds_output, MIC_DECIMATORS, mic_buffer_index, - audio_frame, decimator_config); - for (int i=0; i= 1000) { - for (int m=0; mdata[m][i]); - } - } - g_idx++; - if (g_idx == 2000) { - // Exit successfully - close(fd); - UnityConcludeTest(); - _Exit(0); - } - } - } - } - } -} diff --git a/tests/unit_tests/src/test_frame_size_16/mic_array_conf.h b/tests/unit_tests/src/test_frame_size_16/mic_array_conf.h deleted file mode 100644 index fad811f2..00000000 --- a/tests/unit_tests/src/test_frame_size_16/mic_array_conf.h +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 4 -#define MIC_ARRAY_FRAME_SIZE 16 - -#define MIC_ARRAY_NUM_MICS 4 - -#define MIC_ARRAY_CH0 PIN0 -#define MIC_ARRAY_CH1 PIN4 -#define MIC_ARRAY_CH2 PIN1 -#define MIC_ARRAY_CH3 PIN3 - -#define MIC_DECIMATION_FACTOR 6 -#define MIC_FRAME_BUFFERS 4 -#define MIC_CHANNELS 4 -#define MIC_DECIMATORS 1 - - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/tests/unit_tests/src/test_frame_size_16/test_frame_size_16.xc b/tests/unit_tests/src/test_frame_size_16/test_frame_size_16.xc deleted file mode 100644 index 91a475f4..00000000 --- a/tests/unit_tests/src/test_frame_size_16/test_frame_size_16.xc +++ /dev/null @@ -1,71 +0,0 @@ -// Copyright 2019-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include "unity.h" -#include "math.h" -#include "string.h" -#include "stdlib.h" -#include "mic_array.h" -#include "frontend_debug.h" - -#include -#include -#include - - -void test_frame_size() { - streaming chan c_pdm_mics; - streaming chan c_ds_output[1]; - - // Mic array state - int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]; - unsigned mic_buffer_index = 0; - mic_array_frame_time_domain audio_frame[MIC_FRAME_BUFFERS]; - mic_array_decimator_conf_common_t decimator_common_config; - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS]; - - par { - audio_frontend_debug_1_dc_no_ref(c_pdm_mics, c_ds_output); - push_random_data(c_pdm_mics); - { - setup_mic_array_decimator(decimator_common_config, decimator_config, - mic_array_data); - mic_array_decimator_configure(c_ds_output, - MIC_DECIMATORS, - decimator_config); - mic_array_init_time_domain_frame(c_ds_output, - MIC_DECIMATORS, - mic_buffer_index, - audio_frame, - decimator_config); - - int fd = open("unit_test.expect", O_RDONLY); - - mic_array_frame_time_domain *current; - // Global sample index - unsigned g_idx = 0; - while(1) { - current = mic_array_get_next_time_domain_frame( - c_ds_output, MIC_DECIMATORS, mic_buffer_index, - audio_frame, decimator_config); - for (int i=0; i= 1000) { - for (int m=0; mdata[m][i]); - } - } - g_idx++; - if (g_idx == 2000) { - // Exit successfully - close(fd); - UnityConcludeTest(); - _Exit(0); - } - } - } - } - } -} diff --git a/tests/unit_tests/src/test_frame_size_240/mic_array_conf.h b/tests/unit_tests/src/test_frame_size_240/mic_array_conf.h deleted file mode 100644 index be57e28c..00000000 --- a/tests/unit_tests/src/test_frame_size_240/mic_array_conf.h +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -//#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -//#define MIC_ARRAY_NUM_MICS 4 - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 8 -#define MIC_ARRAY_NUM_MICS 4 - -#define MIC_ARRAY_CH0 PIN0 -#define MIC_ARRAY_CH1 PIN4 -#define MIC_ARRAY_CH2 PIN1 -#define MIC_ARRAY_CH3 PIN3 - -#define MIC_DECIMATION_FACTOR 6 -#define MIC_FRAME_BUFFERS 4 -#define MIC_CHANNELS 4 -#define MIC_DECIMATORS 1 -#define MIC_ARRAY_FRAME_SIZE 256 - - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/tests/unit_tests/src/test_frame_size_240/test_frame_size_240.xc b/tests/unit_tests/src/test_frame_size_240/test_frame_size_240.xc deleted file mode 100644 index 91a475f4..00000000 --- a/tests/unit_tests/src/test_frame_size_240/test_frame_size_240.xc +++ /dev/null @@ -1,71 +0,0 @@ -// Copyright 2019-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include "unity.h" -#include "math.h" -#include "string.h" -#include "stdlib.h" -#include "mic_array.h" -#include "frontend_debug.h" - -#include -#include -#include - - -void test_frame_size() { - streaming chan c_pdm_mics; - streaming chan c_ds_output[1]; - - // Mic array state - int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]; - unsigned mic_buffer_index = 0; - mic_array_frame_time_domain audio_frame[MIC_FRAME_BUFFERS]; - mic_array_decimator_conf_common_t decimator_common_config; - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS]; - - par { - audio_frontend_debug_1_dc_no_ref(c_pdm_mics, c_ds_output); - push_random_data(c_pdm_mics); - { - setup_mic_array_decimator(decimator_common_config, decimator_config, - mic_array_data); - mic_array_decimator_configure(c_ds_output, - MIC_DECIMATORS, - decimator_config); - mic_array_init_time_domain_frame(c_ds_output, - MIC_DECIMATORS, - mic_buffer_index, - audio_frame, - decimator_config); - - int fd = open("unit_test.expect", O_RDONLY); - - mic_array_frame_time_domain *current; - // Global sample index - unsigned g_idx = 0; - while(1) { - current = mic_array_get_next_time_domain_frame( - c_ds_output, MIC_DECIMATORS, mic_buffer_index, - audio_frame, decimator_config); - for (int i=0; i= 1000) { - for (int m=0; mdata[m][i]); - } - } - g_idx++; - if (g_idx == 2000) { - // Exit successfully - close(fd); - UnityConcludeTest(); - _Exit(0); - } - } - } - } - } -} diff --git a/tests/unit_tests/src/test_frame_size_256/mic_array_conf.h b/tests/unit_tests/src/test_frame_size_256/mic_array_conf.h deleted file mode 100644 index be57e28c..00000000 --- a/tests/unit_tests/src/test_frame_size_256/mic_array_conf.h +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -//#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -//#define MIC_ARRAY_NUM_MICS 4 - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 8 -#define MIC_ARRAY_NUM_MICS 4 - -#define MIC_ARRAY_CH0 PIN0 -#define MIC_ARRAY_CH1 PIN4 -#define MIC_ARRAY_CH2 PIN1 -#define MIC_ARRAY_CH3 PIN3 - -#define MIC_DECIMATION_FACTOR 6 -#define MIC_FRAME_BUFFERS 4 -#define MIC_CHANNELS 4 -#define MIC_DECIMATORS 1 -#define MIC_ARRAY_FRAME_SIZE 256 - - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/tests/unit_tests/src/test_frame_size_256/test_frame_size_256.xc b/tests/unit_tests/src/test_frame_size_256/test_frame_size_256.xc deleted file mode 100644 index 91a475f4..00000000 --- a/tests/unit_tests/src/test_frame_size_256/test_frame_size_256.xc +++ /dev/null @@ -1,71 +0,0 @@ -// Copyright 2019-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include "unity.h" -#include "math.h" -#include "string.h" -#include "stdlib.h" -#include "mic_array.h" -#include "frontend_debug.h" - -#include -#include -#include - - -void test_frame_size() { - streaming chan c_pdm_mics; - streaming chan c_ds_output[1]; - - // Mic array state - int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]; - unsigned mic_buffer_index = 0; - mic_array_frame_time_domain audio_frame[MIC_FRAME_BUFFERS]; - mic_array_decimator_conf_common_t decimator_common_config; - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS]; - - par { - audio_frontend_debug_1_dc_no_ref(c_pdm_mics, c_ds_output); - push_random_data(c_pdm_mics); - { - setup_mic_array_decimator(decimator_common_config, decimator_config, - mic_array_data); - mic_array_decimator_configure(c_ds_output, - MIC_DECIMATORS, - decimator_config); - mic_array_init_time_domain_frame(c_ds_output, - MIC_DECIMATORS, - mic_buffer_index, - audio_frame, - decimator_config); - - int fd = open("unit_test.expect", O_RDONLY); - - mic_array_frame_time_domain *current; - // Global sample index - unsigned g_idx = 0; - while(1) { - current = mic_array_get_next_time_domain_frame( - c_ds_output, MIC_DECIMATORS, mic_buffer_index, - audio_frame, decimator_config); - for (int i=0; i= 1000) { - for (int m=0; mdata[m][i]); - } - } - g_idx++; - if (g_idx == 2000) { - // Exit successfully - close(fd); - UnityConcludeTest(); - _Exit(0); - } - } - } - } - } -} diff --git a/tests/unit_tests/src/test_pdm_muting/mic_array_conf.h b/tests/unit_tests/src/test_pdm_muting/mic_array_conf.h deleted file mode 100644 index 16c2ae4f..00000000 --- a/tests/unit_tests/src/test_pdm_muting/mic_array_conf.h +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#ifndef MIC_ARRAY_CONF_H_ -#define MIC_ARRAY_CONF_H_ - -//#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 0 -//#define MIC_ARRAY_NUM_MICS 4 - -#define MIC_ARRAY_MAX_FRAME_SIZE_LOG2 4 -#define MIC_ARRAY_NUM_MICS 4 - -#define MIC_ARRAY_CH0 PIN0 -#define MIC_ARRAY_CH1 PIN4 -#define MIC_ARRAY_CH2 PIN1 -#define MIC_ARRAY_CH3 PIN3 - -#define MIC_DECIMATION_FACTOR 6 -#define MIC_FRAME_BUFFERS 4 -#define MIC_CHANNELS 4 -#define MIC_DECIMATORS 1 -#define MIC_ARRAY_FRAME_SIZE 16 - -#define MIC_ARRAY_MUTE_CH_1 1 - - -#endif /* MIC_ARRAY_CONF_H_ */ diff --git a/tests/unit_tests/src/test_pdm_muting/test_pdm_muting.xc b/tests/unit_tests/src/test_pdm_muting/test_pdm_muting.xc deleted file mode 100644 index 172a0edc..00000000 --- a/tests/unit_tests/src/test_pdm_muting/test_pdm_muting.xc +++ /dev/null @@ -1,85 +0,0 @@ -// Copyright 2019-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include "unity.h" -#include "math.h" -#include "string.h" -#include "stdlib.h" -#include "mic_array.h" -#include "frontend_debug.h" - -void test_pdm_muting() { - streaming chan c_pdm_mics; - streaming chan c_ds_output[1]; - - // Mic array state - int mic_array_data[MIC_DECIMATORS*MIC_CHANNELS][THIRD_STAGE_COEFS_PER_STAGE*MIC_DECIMATION_FACTOR]; - unsigned mic_buffer_index = 0; - mic_array_frame_time_domain audio_frame[MIC_FRAME_BUFFERS]; - mic_array_decimator_conf_common_t decimator_common_config; - mic_array_decimator_config_t decimator_config[MIC_DECIMATORS]; - - par { - audio_frontend_debug_1_dc_no_ref(c_pdm_mics, c_ds_output); - push_random_data(c_pdm_mics); - { - setup_mic_array_decimator(decimator_common_config, decimator_config, - mic_array_data); - mic_array_decimator_configure(c_ds_output, - MIC_DECIMATORS, - decimator_config); - mic_array_init_time_domain_frame(c_ds_output, - MIC_DECIMATORS, - mic_buffer_index, - audio_frame, - decimator_config); - - //first wait until the filter delay has passed - for(unsigned i=0;i<64;i++) { - mic_array_get_next_time_domain_frame( - c_ds_output, MIC_DECIMATORS, mic_buffer_index, - audio_frame, decimator_config); - } - - unsigned x; - mic_array_frame_time_domain frame_0; - mic_array_frame_time_domain frame_1; - - mic_array_frame_time_domain *current; - - // Get frame_0 - current = mic_array_get_next_time_domain_frame( - c_ds_output, MIC_DECIMATORS, mic_buffer_index, - audio_frame, decimator_config); - memcpy(&frame_0, current, sizeof(mic_array_frame_time_domain)); - - // Get frame_1 - current = mic_array_get_next_time_domain_frame( - c_ds_output, MIC_DECIMATORS, mic_buffer_index, - audio_frame, decimator_config); - memcpy(&frame_1, current, sizeof(mic_array_frame_time_domain)); - - mic_array_frame_time_domain frame_zero; - // Check that for indices 0 <= i < frame_size - // All values of muted mic == 0 - // And at least one value for non-muted mics is non-zero - int all_zero[4] = {1}; - for (int m=0; m Date: Wed, 1 Dec 2021 09:53:21 -0500 Subject: [PATCH 02/85] Optimized the ISR somewhat --- lib_mic_array/src/pdm_mic_isr.S | 229 ++++++++++++++------------------ 1 file changed, 100 insertions(+), 129 deletions(-) diff --git a/lib_mic_array/src/pdm_mic_isr.S b/lib_mic_array/src/pdm_mic_isr.S index 72b3a08d..4542b15e 100644 --- a/lib_mic_array/src/pdm_mic_isr.S +++ b/lib_mic_array/src/pdm_mic_isr.S @@ -58,11 +58,9 @@ .text -.issue_mode single +.issue_mode dual .align 16 -// with 2 mics and a 120 MIPS core, the ISR *must* be fewer than 625 instructions or it isn't keeping up. - #define A r4 #define B r5 @@ -73,88 +71,79 @@ .cc_top FUNCTION_NAME.function,FUNCTION_NAME FUNCTION_NAME: - kentsp 0 - std r4, r5, sp[STKD_R4R5] - std r6, r7, sp[STKD_R6R7] - - // astew: Seems like there might be some advantage to doing this bit in dual-issue mode... - // but the extra instructions to make it dual-issue seem to cancel out the advantage - // that I'm able to find. How could this be done differently to make dual-issue work - // better? + kentsp 0 + dualentsp 0 + std r4, r5, sp[STKD_R4R5] + std r6, r7, sp[STKD_R6R7] - ldw A, sp[STK_PORT] - in A, res[A] + { ldc B, 0 ; ldw A, sp[STK_PORT] } + { in A, res[A] ; } // Now we have 16 samples for each mic, interleaved bit by bit // unzip to separate them - ldc B, 0 - unzip B, A, 0 + unzip B, A, 0 // put them in the buffer where appropriate - ldw C, sp[STK_PHASE1] - ldw D, sp[STK_PDM_BUFF] + { ; ldw C, sp[STK_PHASE1] } + { ; ldw D, sp[STK_PDM_BUFF] } - st16 A, D[C] // Mic 1 (TODO: check whether I've unzipped appropriately) - ldaw D, D[8] // TODO: if more than one block is used in the PDM->PCM decimation filter, - // this will be wrong. - st16 B, D[C] // Mic 2 - add C, C, 1 - zext C, 1 - stw C, sp[STK_PHASE1] + st16 A, D[C] // Mic 1 (TODO: check whether I've unzipped appropriately) + ldaw D, D[8] // TODO: if more than one block is used in the PDM->PCM decimation filter, + // this will be wrong. + st16 B, D[C] // Mic 2 + + { add C, C, 1 ; } + { zext C, 1 ; } + { ; stw C, sp[STK_PHASE1] } - // ldc B, 16 - // ldw A, dp[pdm_sample_count] - // add A, A, B - // stw A, dp[pdm_sample_count] + // TODO: This is just for debugging for the moment + { ldc B, 16 ; } + ldw A, dp[pdm_sample_count] + { add A, A, B ; } + stw A, dp[pdm_sample_count] // If the phase is nonzero, we're done for now - bf C, .L_decimate + { ; bf C, .L_decimate } - ldd r6, r7, sp[STKD_R6R7] - ldd r4, r5, sp[STKD_R4R5] - krestsp 0 - kret + ldd r6, r7, sp[STKD_R6R7] + ldd r4, r5, sp[STKD_R4R5] + krestsp 0 + kret .L_decimate: - // Phase is 0, that means we've filled up the sample buffers and it's time to do some decimation. - // Here we should save the rest of the caller's thread state - - std r0, r1, sp[STKD_R0R1] - std r2, r3, sp[STKD_R2R3] - std r8, r9, sp[STKD_R8R9] - std r11, r10, sp[STKD_R10R11] + // Phase is 0, that means we've filled up the PDM sample buffers and it's time to do some decimation. + // Here we should save the rest of the general purpose registers from the interrupted thread's state + std r0, r1, sp[STKD_R0R1] + std r2, r3, sp[STKD_R2R3] + std r8, r9, sp[STKD_R8R9] + std r11, r10, sp[STKD_R10R11] #define E r8 #define F r9 - ldw D, sp[STK_PDM_BUFF] - ldc C, N_MICS - ldw B, sp[STK_PCM_VECT] - - // E <-- Current phase2 value - ldw E, sp[STK_PHASE2] - + { ldc C, N_MICS ; ldw D, sp[STK_PDM_BUFF] } + { ; ldw B, sp[STK_PCM_VECT] } + // F <-- stage 2 decimation factor // The PCM sample vector has shape int32[N_MICS][STG2_DEC_FACTOR] - ldw F, sp[STK_STG2_DEC] + { ldc A, 32 ; ldw F, sp[STK_STG2_DEC] } + + // E <-- Current phase2 value + { shl F, F, 2 ; ldw E, sp[STK_PHASE2] } .L_pdm_to_pcm_loop_top: - mov r0, D - ldw r1, sp[STK_FIR_COEF] - ldc r2, PDM_COEF_BLOCKS - - bl fir_1x16_bit + { mov r0, D ; ldw r1, sp[STK_FIR_COEF] } + { ldc r2, PDM_COEF_BLOCKS ; sub C, C, 1 } - //r0 now has the 32-bit result. Put it in the PCM vector - stw r0, B[E] - add E, E, F + // TODO: Might have to put the branch by itself. Depends on how memory gets laid out + bl fir_1x16_bit - ldaw D, D[8] // TODO: with more than one stage1 filter block, this is wrong - sub C, C, 1 - bt C, .L_pdm_to_pcm_loop_top + //r0 now has the 32-bit result. Put it in the PCM vector + { add D, D, A ; stw r0, B[0] } + { add B, B, F ; bt C, .L_pdm_to_pcm_loop_top } .L_pdm_to_pcm_loop_bot: // Now we should shift each channel's PDM buffer up one word @@ -162,33 +151,27 @@ FUNCTION_NAME: // in 32-bit mode. This op is circular, but we don't care what // ends up in the first word. - ldc C, N_MICS - ldc r11, 0 - vsetc r11 - ldw r11, sp[STK_PDM_BUFF] + { ldc r11, 0 ; ldc C, N_MICS } + { ldc B, 32 ; vsetc r11 } + { ; ldw r11, sp[STK_PDM_BUFF] } .L_pdm_shift_loop_top: - - vldr r11[0] - vlmaccr r11[0] - vstr r11[0] - ldaw r11, r11[8] - sub C, C, 1 - bt C, .L_pdm_shift_loop_top - + { sub C, C, 1 ; vldr r11[0] } + { ; vlmaccr r11[0] } + { add r11, r11, B ; vstr r11[0] } + { ; bt C, .L_pdm_shift_loop_top } .L_pdm_shift_loop_bot: // Increment phase2, and if it's greater than the decimation factor, we'll need to // perform a context switch and call proc_pcm(). // If E Date: Wed, 1 Dec 2021 14:46:19 -0500 Subject: [PATCH 03/85] Made the number of microphones more configurable. Though the unzipping for 4 or 8 mics still isn't implemented --- lib_mic_array/api/mic_array.h | 6 +- lib_mic_array/api/pdm_rx.h | 10 +++ lib_mic_array/src/pdm_mic_isr.S | 123 +++++++++++++++++++------------- lib_mic_array/src/pdm_rx.c | 15 ++-- test/src/main.xc | 5 +- 5 files changed, 98 insertions(+), 61 deletions(-) diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index d84d8221..ea86a24f 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -31,9 +31,11 @@ void mic_array_setup_ddr( void mic_array_pdm_rx_isr_init( ma_pdm_rx_context_t* context, + const unsigned mic_count, const port_t p_pdm_mics, - int16_t* stage1_fir_coef, - unsigned stage2_decimation_factor, + const int16_t* stage1_fir_coef, + const unsigned stage1_fir_coef_blocks, + const unsigned stage2_decimation_factor, ma_pdm_buffer_t* pdm_buffer, int32_t* pcm_buffer); diff --git a/lib_mic_array/api/pdm_rx.h b/lib_mic_array/api/pdm_rx.h index 422d9bdf..749f3e7f 100644 --- a/lib_mic_array/api/pdm_rx.h +++ b/lib_mic_array/api/pdm_rx.h @@ -68,6 +68,10 @@ typedef struct { */ unsigned phase1; + // This is where raw PDM data (still-channel-interleaved) will go until it's time to decimate. This + // makes the usual ISR faster, saving MIPS + unsigned pdm_raw[8]; + /** * A second stage of decimation is assumed to occur in proc_pcm(). Rather than call proc_pcm() * for every PCM sample we generate (incurring the cost of a thread context switch each time), @@ -83,12 +87,18 @@ typedef struct { struct { struct { + /** The number of PDM mics being used. */ + unsigned mic_count; + /** Resource handle for the PDM mic port */ unsigned p_pdm_mics; /** Pointer to the first stage (PDM->PCM) FIR filter coefficients */ int16_t* fir_coef; + /** The number of coefficient blocks in the first stage decimator filter */ + unsigned pdm_coef_blocks; + /** * Pointer to buffers for the PDM sample history. */ diff --git a/lib_mic_array/src/pdm_mic_isr.S b/lib_mic_array/src/pdm_mic_isr.S index 4542b15e..1c342f55 100644 --- a/lib_mic_array/src/pdm_mic_isr.S +++ b/lib_mic_array/src/pdm_mic_isr.S @@ -44,16 +44,21 @@ #define STK_VC 36 #define STK_VCTRL 44 -#define STK_CTX_END 44 +#define STK_STATE 45 -#define STK_PHASE1 (STK_CTX_END+1) -#define STK_PHASE2 (STK_CTX_END+2) -#define STK_PORT (STK_CTX_END+3) -#define STK_FIR_COEF (STK_CTX_END+4) -#define STK_PDM_BUFF (STK_CTX_END+5) -#define STK_STG2_DEC (STK_CTX_END+6) -#define STK_PCM_VECT (STK_CTX_END+7) +#define STK_PHASE1 (STK_STATE+0) +#define STK_PDM_RAW (STK_STATE+1) +#define STK_PHASE2 (STK_STATE+9) +#define STK_CONFIG (STK_STATE+10) + +#define STK_MIC_COUNT (STK_CONFIG+0) +#define STK_PORT (STK_CONFIG+1) +#define STK_FIR_COEF (STK_CONFIG+2) +#define STK_COEF_BLKS (STK_CONFIG+3) +#define STK_PDM_BUFF (STK_CONFIG+4) +#define STK_STG2_DEC (STK_CONFIG+5) +#define STK_PCM_VECT (STK_CONFIG+6) @@ -66,64 +71,80 @@ #define B r5 #define C r6 #define D r7 - - +#define E r8 +#define F r9 .cc_top FUNCTION_NAME.function,FUNCTION_NAME -FUNCTION_NAME: - kentsp 0 - dualentsp 0 +pdm_rx_isr: + + kentsp 0 + dualentsp 0 std r4, r5, sp[STKD_R4R5] std r6, r7, sp[STKD_R6R7] - - { ldc B, 0 ; ldw A, sp[STK_PORT] } - { in A, res[A] ; } - // Now we have 16 samples for each mic, interleaved bit by bit - - // unzip to separate them - unzip B, A, 0 - - // put them in the buffer where appropriate - - { ; ldw C, sp[STK_PHASE1] } - { ; ldw D, sp[STK_PDM_BUFF] } - - st16 A, D[C] // Mic 1 (TODO: check whether I've unzipped appropriately) - ldaw D, D[8] // TODO: if more than one block is used in the PDM->PCM decimation filter, - // this will be wrong. - st16 B, D[C] // Mic 2 - - { add C, C, 1 ; } - { zext C, 1 ; } + { ldaw D, sp[STK_PDM_RAW] ; ldw A, sp[STK_PORT] } + { in A, res[A] ; ldw C, sp[STK_PHASE1] } + stw r4, D[C] + { sub C, C, 1 ; bf C, .L_decimate } { ; stw C, sp[STK_PHASE1] } - - // TODO: This is just for debugging for the moment - { ldc B, 16 ; } - ldw A, dp[pdm_sample_count] - { add A, A, B ; } - stw A, dp[pdm_sample_count] - - // If the phase is nonzero, we're done for now - { ; bf C, .L_decimate } - ldd r6, r7, sp[STKD_R6R7] ldd r4, r5, sp[STKD_R4R5] krestsp 0 kret - .L_decimate: - - // Phase is 0, that means we've filled up the PDM sample buffers and it's time to do some decimation. - // Here we should save the rest of the general purpose registers from the interrupted thread's state +.L_decimate: std r0, r1, sp[STKD_R0R1] std r2, r3, sp[STKD_R2R3] std r8, r9, sp[STKD_R8R9] std r11, r10, sp[STKD_R10R11] -#define E r8 -#define F r9 + // Reset phase1 number + { ldc D, 31 ; ldw A, sp[STK_MIC_COUNT] } + { sub B, A, 1 ; clz A, A } + { sub A, D, A ; stw B, sp[STK_PHASE1] } + + // Now behavior depends on the number of active mics. Note that the raw PDM sample + // words are stored in reverse order, so that sp[STK_PDM_RAW+0] is the most recent + + // A currently contains log2(sp[STK_MIC_COUNT]) + + { ldc C, 32 ; ldw D, sp[STK_PDM_BUFF] } + { ; bru A } + .jmptable32 .L_unzip_pdm_1mic, .L_unzip_pdm_2mic, .L_unzip_pdm_4mic, .L_unzip_pdm_8mic + + .L_unzip_pdm_1mic: + // For 1 mic, there's no unzipping to do, just move it to the correct location + { ; ldw A, sp[STK_PDM_RAW+0] } + { ; stw A, D[0] } + bu .L_unzip_done + .L_unzip_pdm_2mic: + { ; ldw A, sp[STK_PDM_RAW+1] } + { ; ldw B, sp[STK_PDM_RAW+0] } + unzip B, A, 0 // So, I *think* I've done unzip correctly here, but I'm not certain + { add D, D, C ; stw A, D[0] } + { ; stw B, D[0] } + bu .L_unzip_done + + .L_unzip_pdm_4mic: + ecallt C // TODO: NOT YET IMPLEMENTED + + .L_unzip_pdm_8mic: + ecallt C // TODO: NOT YET IMPLEMENTED + + .L_unzip_done: + + // Now the PDM samples are unzipped and in the PDM buffer. + +#define ENABLE_COUNTERS 1 +#if ENABLE_COUNTERS + // TODO: This is just for debugging for the moment + { ldc B, 32 ; } + ldw A, dp[pdm_sample_count] + { add A, A, B ; } + stw A, dp[pdm_sample_count] +#endif // ENABLE_COUNTERS - { ldc C, N_MICS ; ldw D, sp[STK_PDM_BUFF] } + { ; ldw C, sp[STK_MIC_COUNT] } + { ; ldw D, sp[STK_PDM_BUFF] } { ; ldw B, sp[STK_PCM_VECT] } // F <-- stage 2 decimation factor @@ -136,7 +157,7 @@ FUNCTION_NAME: .L_pdm_to_pcm_loop_top: { mov r0, D ; ldw r1, sp[STK_FIR_COEF] } - { ldc r2, PDM_COEF_BLOCKS ; sub C, C, 1 } + { sub C, C, 1 ; ldw r2, sp[STK_COEF_BLKS] } // TODO: Might have to put the branch by itself. Depends on how memory gets laid out bl fir_1x16_bit diff --git a/lib_mic_array/src/pdm_rx.c b/lib_mic_array/src/pdm_rx.c index fbc4d1be..b02ca5d6 100644 --- a/lib_mic_array/src/pdm_rx.c +++ b/lib_mic_array/src/pdm_rx.c @@ -9,9 +9,6 @@ #define N_MICS (2) #define STAGE2_DECIMATION_FACTOR (6) -// Defined in pdm_mic_isr.S -extern void* pdm_rx_isr; - unsigned pcm_sample_count = 0; unsigned pdm_sample_count = 0; @@ -24,19 +21,23 @@ void proc_pcm(int32_t pcm_samples[N_MICS][STAGE2_DECIMATION_FACTOR]) void mic_array_pdm_rx_isr_init( ma_pdm_rx_context_t* context, + const unsigned mic_count, const port_t p_pdm_mics, - int16_t* stage1_fir_coef, - unsigned stage2_decimation_factor, + const int16_t* stage1_fir_coef, + const unsigned stage1_fir_coef_blocks, + const unsigned stage2_decimation_factor, ma_pdm_buffer_t* pdm_buffer, int32_t* pcm_buffer) { + context->workspace.config.stage1.mic_count = mic_count; context->workspace.config.stage1.p_pdm_mics = p_pdm_mics; - context->workspace.config.stage1.fir_coef = stage1_fir_coef; + context->workspace.config.stage1.fir_coef = (int16_t*) stage1_fir_coef; + context->workspace.config.stage1.pdm_coef_blocks = stage1_fir_coef_blocks; context->workspace.config.stage1.pdm_buffer = pdm_buffer; context->workspace.config.stage2.decimation_factor = stage2_decimation_factor; context->workspace.config.stage2.pcm_vector = pcm_buffer; - context->workspace.state.phase1 = 0; + context->workspace.state.phase1 = mic_count-1; context->workspace.state.phase2 = 0; // First, set up the kernel stack on this core diff --git a/test/src/main.xc b/test/src/main.xc index 52d51054..82a29e83 100644 --- a/test/src/main.xc +++ b/test/src/main.xc @@ -12,7 +12,8 @@ #include #include -#define N_MICS 2 +#define N_MICS 2 +#define STAGE1_COEF_BLOCKS 1 #define STAGE2_DECIMATION_FACTOR 6 struct { @@ -60,8 +61,10 @@ unsafe int main() { par { { mic_array_pdm_rx_isr_init(&mic_array_data.context, + N_MICS, (unsigned) p_pdm_mics, (int16_t*) pdm_to_pcm_coef, + STAGE1_COEF_BLOCKS, STAGE2_DECIMATION_FACTOR, (ma_pdm_buffer_t*) mic_array_data.pdm_buffer, (int32_t*) mic_array_data.pcm_buffer); From ebe9ee2efd948b725e5a4078280d5d6cdc6ca651 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 2 Dec 2021 15:36:06 -0500 Subject: [PATCH 04/85] Made more configurable --- lib_mic_array/api/mic_array.h | 7 +++ lib_mic_array/api/pdm_rx.h | 2 +- lib_mic_array/lib_mic_array.cmake | 1 + lib_mic_array/src/mic_array_setup.c | 24 ++++++++ lib_mic_array/src/pdm_mic_isr.S | 85 +++++++++++++++++++---------- lib_mic_array/src/pdm_rx.c | 14 ++++- lib_mic_array/src/stage1_fir_coef.c | 6 +- test/CMakeLists.txt | 3 + test/src/main.xc | 20 +++++-- 9 files changed, 124 insertions(+), 38 deletions(-) diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index ea86a24f..5050a52c 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -21,6 +21,13 @@ typedef unsigned port_t; extern unsigned pcm_sample_count; extern unsigned pdm_sample_count; +void mic_array_setup_sdr( + xclock_t pdmclk, + port_t p_mclk, + port_t p_pdm_clk, + port_t p_pdm_mics, + int divide); + void mic_array_setup_ddr( xclock_t pdmclk, xclock_t pdmclk6, diff --git a/lib_mic_array/api/pdm_rx.h b/lib_mic_array/api/pdm_rx.h index 749f3e7f..f0047d7c 100644 --- a/lib_mic_array/api/pdm_rx.h +++ b/lib_mic_array/api/pdm_rx.h @@ -16,7 +16,7 @@ extern "C" { /** Default coefficients for first stage (PDM->PCM) decimation */ -extern const int16_t pdm_to_pcm_coef[256]; +extern const int16_t pdm_to_pcm_coef[512]; /** * Buffer large enough for 256 PDM samples diff --git a/lib_mic_array/lib_mic_array.cmake b/lib_mic_array/lib_mic_array.cmake index 33f807b2..4d44451a 100644 --- a/lib_mic_array/lib_mic_array.cmake +++ b/lib_mic_array/lib_mic_array.cmake @@ -27,6 +27,7 @@ list( APPEND MIC_ARRAY_SOURCES ${MIC_ARRAY_C_SOURCES} ## cmake doesn't recognize .S files as assembly by default set_source_files_properties( ${MIC_ARRAY_ASM_SOURCES} PROPERTIES LANGUAGE ASM ) +set_source_files_properties( ${MIC_ARRAY_XC_SOURCES} PROPERTIES LANGUAGE C ) ## Apply compile flags foreach(COMPILE_FLAG ${MIC_ARRAY_COMPILE_FLAGS}) diff --git a/lib_mic_array/src/mic_array_setup.c b/lib_mic_array/src/mic_array_setup.c index ad82db6a..b4819cdb 100644 --- a/lib_mic_array/src/mic_array_setup.c +++ b/lib_mic_array/src/mic_array_setup.c @@ -12,6 +12,30 @@ #include +void mic_array_setup_sdr( + xclock_t pdmclk, + port_t p_mclk, + port_t p_pdm_clk, + port_t p_pdm_mics, + int divide) +{ + clock_enable(pdmclk); + port_enable(p_mclk); + clock_set_source_port(pdmclk, p_mclk); + clock_set_divide(pdmclk, divide/2); + + port_enable(p_pdm_clk); + port_set_clock(p_pdm_clk, pdmclk); + port_set_out_clock(p_pdm_clk); + + port_start_buffered(p_pdm_mics, 32); + port_set_clock(p_pdm_mics, pdmclk); + port_clear_buffer(p_pdm_mics); + + /* start the faster capture clock */ + clock_start(pdmclk); +} + void mic_array_setup_ddr( xclock_t pdmclk, xclock_t pdmclk6, diff --git a/lib_mic_array/src/pdm_mic_isr.S b/lib_mic_array/src/pdm_mic_isr.S index 1c342f55..4bc8c407 100644 --- a/lib_mic_array/src/pdm_mic_isr.S +++ b/lib_mic_array/src/pdm_mic_isr.S @@ -17,10 +17,6 @@ */ -#define N_MICS (2) -#define PDM_COEF_BLOCKS (1) - -#define FUNCTION_NAME pdm_rx_isr #define STK_SSP 0 #define STK_SPC 1 @@ -74,7 +70,26 @@ #define E r8 #define F r9 -.cc_top FUNCTION_NAME.function,FUNCTION_NAME +.cc_top pdm_rx_isr.function,pdm_rx_isr + +#if 0 // Including this makes the 1 mic version use fewer MIPS. Debatable whether it's worthwhile +pdm_rx_isr_1mic: + + kentsp 0 + dualentsp 0 + std r4, r5, sp[STKD_R4R5] + std r6, r7, sp[STKD_R6R7] + std r0, r1, sp[STKD_R0R1] + std r2, r3, sp[STKD_R2R3] + std r8, r9, sp[STKD_R8R9] + std r11, r10, sp[STKD_R10R11] + + { ldaw D, sp[STK_PDM_RAW] ; ldw A, sp[STK_PORT] } + { in A, res[A] ; ldw D, sp[STK_PDM_BUFF] } + stw A, D[0] + bu .L_decimate +#endif + pdm_rx_isr: kentsp 0 @@ -83,15 +98,15 @@ pdm_rx_isr: std r6, r7, sp[STKD_R6R7] { ldaw D, sp[STK_PDM_RAW] ; ldw A, sp[STK_PORT] } { in A, res[A] ; ldw C, sp[STK_PHASE1] } - stw r4, D[C] - { sub C, C, 1 ; bf C, .L_decimate } + stw A, D[C] + { sub C, C, 1 ; bf C, .L_unzip_stuff } { ; stw C, sp[STK_PHASE1] } ldd r6, r7, sp[STKD_R6R7] ldd r4, r5, sp[STKD_R4R5] krestsp 0 kret -.L_decimate: +.L_unzip_stuff: std r0, r1, sp[STKD_R0R1] std r2, r3, sp[STKD_R2R3] std r8, r9, sp[STKD_R8R9] @@ -107,7 +122,8 @@ pdm_rx_isr: // A currently contains log2(sp[STK_MIC_COUNT]) - { ldc C, 32 ; ldw D, sp[STK_PDM_BUFF] } + { ; ldw C, sp[STK_COEF_BLKS] } + { shl C, C, 5 ; ldw D, sp[STK_PDM_BUFF] } { ; bru A } .jmptable32 .L_unzip_pdm_1mic, .L_unzip_pdm_2mic, .L_unzip_pdm_4mic, .L_unzip_pdm_8mic @@ -115,14 +131,14 @@ pdm_rx_isr: // For 1 mic, there's no unzipping to do, just move it to the correct location { ; ldw A, sp[STK_PDM_RAW+0] } { ; stw A, D[0] } - bu .L_unzip_done + bu .L_decimate .L_unzip_pdm_2mic: { ; ldw A, sp[STK_PDM_RAW+1] } { ; ldw B, sp[STK_PDM_RAW+0] } unzip B, A, 0 // So, I *think* I've done unzip correctly here, but I'm not certain { add D, D, C ; stw A, D[0] } { ; stw B, D[0] } - bu .L_unzip_done + bu .L_decimate .L_unzip_pdm_4mic: ecallt C // TODO: NOT YET IMPLEMENTED @@ -130,11 +146,11 @@ pdm_rx_isr: .L_unzip_pdm_8mic: ecallt C // TODO: NOT YET IMPLEMENTED - .L_unzip_done: - - // Now the PDM samples are unzipped and in the PDM buffer. + // Now the PDM samples are unzipped and in the PDM buffer. Time to decimate + + .L_decimate: -#define ENABLE_COUNTERS 1 +#define ENABLE_COUNTERS 1 // Adds about 0.288 MIPS #if ENABLE_COUNTERS // TODO: This is just for debugging for the moment { ldc B, 32 ; } @@ -143,13 +159,16 @@ pdm_rx_isr: stw A, dp[pdm_sample_count] #endif // ENABLE_COUNTERS + + { ; ldw C, sp[STK_MIC_COUNT] } { ; ldw D, sp[STK_PDM_BUFF] } { ; ldw B, sp[STK_PCM_VECT] } // F <-- stage 2 decimation factor - // The PCM sample vector has shape int32[N_MICS][STG2_DEC_FACTOR] - { ldc A, 32 ; ldw F, sp[STK_STG2_DEC] } + // The PCM sample vector has shape int32[MIC_COUNT][STG2_DEC_FACTOR] + { ; ldw A, sp[STK_COEF_BLKS] } + { shl A, A, 5 ; ldw F, sp[STK_STG2_DEC] } // E <-- Current phase2 value { shl F, F, 2 ; ldw E, sp[STK_PHASE2] } @@ -159,7 +178,8 @@ pdm_rx_isr: { mov r0, D ; ldw r1, sp[STK_FIR_COEF] } { sub C, C, 1 ; ldw r2, sp[STK_COEF_BLKS] } - // TODO: Might have to put the branch by itself. Depends on how memory gets laid out + // TODO: Do I need to make sure I save the link register before doing this..? + // I think I probably do. bl fir_1x16_bit //r0 now has the 32-bit result. Put it in the PCM vector @@ -172,14 +192,22 @@ pdm_rx_isr: // in 32-bit mode. This op is circular, but we don't care what // ends up in the first word. - { ldc r11, 0 ; ldc C, N_MICS } - { ldc B, 32 ; vsetc r11 } - { ; ldw r11, sp[STK_PDM_BUFF] } + { ldc r11, 0 ; ldw C, sp[STK_MIC_COUNT] } + { ldc D, 32 ; ldw A, sp[STK_COEF_BLKS] } + { shl B, A, 5 ; ldw E, sp[STK_PDM_BUFF] } + { add E, E, B ; vsetc r11 } + { sub E, E, D ; } .L_pdm_shift_loop_top: - { sub C, C, 1 ; vldr r11[0] } - { ; vlmaccr r11[0] } - { add r11, r11, B ; vstr r11[0] } + { sub C, C, 1 ; vldd E[0] } + { sub r11, E, D ; vlmaccr E[0] } + { sub r10, A, 1 ; vstd E[0] } + { add E, E, B ; bf r10, .L_pdm_shift_inner_bot } + .L_pdm_shift_inner_top: + { add F, r11, 4 ; vldd r11[0] } + { sub r11, r11, D ; vstd F[0] } + { sub r10, r10, 1 ; bt r10, .L_pdm_shift_inner_top } + .L_pdm_shift_inner_bot: { ; bt C, .L_pdm_shift_loop_top } .L_pdm_shift_loop_bot: @@ -277,12 +305,13 @@ pdm_rx_isr: .L_func_end: -.cc_bottom FUNCTION_NAME.function +.cc_bottom pdm_rx_isr.function -.global FUNCTION_NAME -// .type FUNCTION_NAME,@function +.global pdm_rx_isr +.global pdm_rx_isr_1mic +// .type pdm_rx_isr,@function -.size FUNCTION_NAME, .L_func_end - FUNCTION_NAME +// .size pdm_rx_isr, .L_func_end - pdm_rx_isr #endif //defined(__XS3A__) diff --git a/lib_mic_array/src/pdm_rx.c b/lib_mic_array/src/pdm_rx.c index b02ca5d6..60f4c0a1 100644 --- a/lib_mic_array/src/pdm_rx.c +++ b/lib_mic_array/src/pdm_rx.c @@ -51,8 +51,20 @@ void mic_array_pdm_rx_isr_init( // Now enable the ISR for port reads. asm volatile("setc res[%0], %1" :: "r"(p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) ); + + #if 0 // probably not worth it? + if( mic_count == 1 ){ + asm volatile("ldap r11, pdm_rx_isr_1mic\n" + "setv res[%0], r11" :: "r"(p_pdm_mics) : "r11"); + } else { + asm volatile("ldap r11, pdm_rx_isr\n" + "setv res[%0], r11" :: "r"(p_pdm_mics) : "r11"); + } + #endif + asm volatile("ldap r11, pdm_rx_isr\n" - "setv res[%0], r11" :: "r"(p_pdm_mics) : "r11"); + "setv res[%0], r11" :: "r"(p_pdm_mics) : "r11"); + asm volatile("eeu res[%0]" :: "r"(p_pdm_mics)); asm volatile("setsr" _XCORE_STRINGIFY(XS1_SR_IEBLE_MASK)); diff --git a/lib_mic_array/src/stage1_fir_coef.c b/lib_mic_array/src/stage1_fir_coef.c index 350a3a6d..06f8391e 100644 --- a/lib_mic_array/src/stage1_fir_coef.c +++ b/lib_mic_array/src/stage1_fir_coef.c @@ -4,8 +4,8 @@ // Each coefficient is 16 bits and the number of coefficients must be a multiple of 256. -// int32_t type so that it's word-aligned. So this is 512 16-bit coefficients. So there -// are 2 coefficient blocks with this -const int16_t pdm_to_pcm_coef[256] = { +// int32_t type so that it's word-aligned. So this is 1024 16-bit coefficients. So there +// are 4 coefficient blocks with this +const int16_t pdm_to_pcm_coef[512] = { 0 // astew: I don't currently have coefficients to use here. }; \ No newline at end of file diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt index 0ea56a02..08d5fe44 100644 --- a/test/CMakeLists.txt +++ b/test/CMakeLists.txt @@ -59,11 +59,14 @@ target_sources(${APP_NAME} PRIVATE ${APP_SOURCES} ) +set_source_files_properties( ${SOURCES_XC} PROPERTIES LANGUAGE C ) + target_include_directories(${APP_NAME} PRIVATE ${MIC_ARRAY_INCLUDES} PRIVATE ${APP_INCLUDES} ) + #********************** # run #********************** diff --git a/test/src/main.xc b/test/src/main.xc index 82a29e83..b83d0410 100644 --- a/test/src/main.xc +++ b/test/src/main.xc @@ -11,14 +11,15 @@ #include #include #include +#include -#define N_MICS 2 +#define N_MICS 1 #define STAGE1_COEF_BLOCKS 1 #define STAGE2_DECIMATION_FACTOR 6 struct { ma_pdm_rx_context_t context; - ma_pdm_buffer_t pdm_buffer[N_MICS]; + ma_pdm_buffer_t pdm_buffer[N_MICS][STAGE1_COEF_BLOCKS]; int32_t pcm_buffer[N_MICS][STAGE2_DECIMATION_FACTOR]; } mic_array_data; @@ -54,9 +55,18 @@ unsafe int main() { app_pll_init(); - mic_array_setup_ddr((unsigned) pdmclk, (unsigned) pdmclk6, - (unsigned) p_mclk, (unsigned) p_pdm_clk, - (unsigned) p_pdm_mics, MCLK_DIV); + if( N_MICS == 1 ){ + mic_array_setup_sdr((unsigned) pdmclk, + (unsigned) p_mclk, (unsigned) p_pdm_clk, + (unsigned) p_pdm_mics, MCLK_DIV); + } else if( N_MICS == 2 ){ + mic_array_setup_ddr((unsigned) pdmclk, (unsigned) pdmclk6, + (unsigned) p_mclk, (unsigned) p_pdm_clk, + (unsigned) p_pdm_mics, MCLK_DIV); + } else { + assert(0); + } + par { { From 8bf7871dea668b5d070b8b7320c3f05bdaf1d1ea Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 16 Dec 2021 15:42:51 -0500 Subject: [PATCH 05/85] Got some of it working. Still don't have any coefficients, and still haven't tested it with audio output, so it's still entirely possible that I'm doing some bookkeeping incorrectly and am clobbering samples or something --- CMakeLists.txt | 7 +- lib_mic_array/api/fir_1x16_bit.h | 2 +- lib_mic_array/api/mic_array.h | 9 +- lib_mic_array/api/pdm_rx.h | 36 +- lib_mic_array/lib_mic_array.cmake | 2 +- lib_mic_array/old/src/decimate_to_pcm_4ch.S | 1379 ----------------- lib_mic_array/old/src/decimator_interface.xc | 262 ---- lib_mic_array/old/src/fir/fir_coefs.h | 32 - lib_mic_array/old/src/fir/fir_coefs.xc | 568 ------- lib_mic_array/old/src/fir/fir_coefs_dual.xc | 18 - lib_mic_array/old/src/fir/fir_design.py | 529 ------- .../old/src/fir/make_mic_dual_stage_3_coefs.c | 87 -- lib_mic_array/old/src/hires_delay.xc | 73 - lib_mic_array/old/src/mic_array_dual.xc | 454 ------ lib_mic_array/old/src/pdm.xc | 54 - lib_mic_array/old/src/pdm_rx.S | 423 ----- lib_mic_array/src/pdm_mic_isr.S | 27 +- lib_mic_array/src/{pdm_rx.c => pdm_rx_isr.c} | 19 +- lib_mic_array/src/pdm_rx_task.c | 145 ++ lib_mic_array/src/proc_pcm.c | 57 + test/CMakeLists.txt | 2 + test/src/main.xc | 65 +- test/src/print_mips.c | 50 +- 23 files changed, 343 insertions(+), 3957 deletions(-) delete mode 100644 lib_mic_array/old/src/decimate_to_pcm_4ch.S delete mode 100644 lib_mic_array/old/src/decimator_interface.xc delete mode 100644 lib_mic_array/old/src/fir/fir_coefs.h delete mode 100644 lib_mic_array/old/src/fir/fir_coefs.xc delete mode 100644 lib_mic_array/old/src/fir/fir_coefs_dual.xc delete mode 100644 lib_mic_array/old/src/fir/fir_design.py delete mode 100644 lib_mic_array/old/src/fir/make_mic_dual_stage_3_coefs.c delete mode 100644 lib_mic_array/old/src/hires_delay.xc delete mode 100644 lib_mic_array/old/src/mic_array_dual.xc delete mode 100644 lib_mic_array/old/src/pdm.xc delete mode 100644 lib_mic_array/old/src/pdm_rx.S rename lib_mic_array/src/{pdm_rx.c => pdm_rx_isr.c} (78%) create mode 100644 lib_mic_array/src/pdm_rx_task.c create mode 100644 lib_mic_array/src/proc_pcm.c diff --git a/CMakeLists.txt b/CMakeLists.txt index 00ce5b39..e7a5d3cc 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -33,9 +33,14 @@ enable_language(CXX C ASM) #********************** # Options #********************** +set(USE_LIB_DSP FALSE) +set(USE_LIB_LOGGING FALSE) +set(USE_LIB_RANDOM FALSE) +set(USE_LEGACY_COMPAT FALSE) +set(USE_LIB_XS3_MATH TRUE) - +include("$ENV{XCORE_SDK_PATH}/modules/modules.cmake") #********************** # Apps #********************** diff --git a/lib_mic_array/api/fir_1x16_bit.h b/lib_mic_array/api/fir_1x16_bit.h index 20e5d4e6..7b061803 100644 --- a/lib_mic_array/api/fir_1x16_bit.h +++ b/lib_mic_array/api/fir_1x16_bit.h @@ -40,6 +40,6 @@ * * @returns The inner product */ -extern int fir_1x16_bit(int32_t signal[], int32_t coeff_1[], int N_256); +int fir_1x16_bit(int32_t signal[], int32_t coeff_1[], int N_256); #endif diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index 5050a52c..9d475a6c 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -1,10 +1,12 @@ #pragma once +#define USE_C_VERSION 0 + #ifdef __XC__ extern "C" { - +// I was having issues just including "xccompat.h" or whatever, so this was a quick fix. typedef unsigned xclock_t; typedef unsigned port_t; @@ -20,6 +22,7 @@ typedef unsigned port_t; extern unsigned pcm_sample_count; extern unsigned pdm_sample_count; +extern unsigned proc_time; void mic_array_setup_sdr( xclock_t pdmclk, @@ -43,9 +46,11 @@ void mic_array_pdm_rx_isr_init( const int16_t* stage1_fir_coef, const unsigned stage1_fir_coef_blocks, const unsigned stage2_decimation_factor, - ma_pdm_buffer_t* pdm_buffer, + uint32_t* pdm_buffer, int32_t* pcm_buffer); +void proc_pcm_init(); + #ifdef __XC__ } diff --git a/lib_mic_array/api/pdm_rx.h b/lib_mic_array/api/pdm_rx.h index f0047d7c..0b2c48cb 100644 --- a/lib_mic_array/api/pdm_rx.h +++ b/lib_mic_array/api/pdm_rx.h @@ -18,14 +18,6 @@ extern "C" { /** Default coefficients for first stage (PDM->PCM) decimation */ extern const int16_t pdm_to_pcm_coef[512]; -/** - * Buffer large enough for 256 PDM samples - */ -typedef struct { - unsigned lag[8]; -} ma_pdm_buffer_t; - - /** * This struct maps out the data used by the mic array code. @@ -102,7 +94,7 @@ typedef struct { /** * Pointer to buffers for the PDM sample history. */ - ma_pdm_buffer_t* pdm_buffer; + uint32_t* pdm_buffer; } stage1; struct { @@ -130,6 +122,32 @@ typedef struct { } ma_pdm_rx_context_t; + + +typedef struct { + + unsigned mic_count; + + unsigned phase2; + + struct { + unsigned p_pdm_mics; + int16_t* fir_coef; + unsigned pdm_coef_blocks; + unsigned* pdm_buffer; + } stage1; + + struct { + unsigned decimation_factor; + int32_t* pcm_vector; + } stage2; + +} pdm_rx_config_t; + + +void pdm_rx(pdm_rx_config_t* config); + + #ifdef __XC__ } #endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/lib_mic_array.cmake b/lib_mic_array/lib_mic_array.cmake index 4d44451a..258493ef 100644 --- a/lib_mic_array/lib_mic_array.cmake +++ b/lib_mic_array/lib_mic_array.cmake @@ -1,5 +1,5 @@ -set(MIC_ARRAY_PATH ${CMAKE_SOURCE_DIR}/lib_mic_array) +set(MIC_ARRAY_PATH ${CMAKE_CURRENT_LIST_DIR}) ## Source files file( GLOB_RECURSE MIC_ARRAY_C_SOURCES ${MIC_ARRAY_PATH}/src/*.c ) diff --git a/lib_mic_array/old/src/decimate_to_pcm_4ch.S b/lib_mic_array/old/src/decimate_to_pcm_4ch.S deleted file mode 100644 index 6f0f2635..00000000 --- a/lib_mic_array/old/src/decimate_to_pcm_4ch.S +++ /dev/null @@ -1,1379 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. - .section .dp.data,"awd",@progbits - .text - -#include "mic_array_conf.h" - -#define USE_SINGLE_CHAN_SAVING 0 - -#ifndef MIC_ARRAY_MAX_FRAME_SIZE_LOG2 - #error MIC_ARRAY_MAX_FRAME_SIZE_LOG2 is not defined in mic_array_conf.h -#endif - -#ifndef MIC_ARRAY_DC_OFFSET_LOG2 - #define MIC_ARRAY_DC_OFFSET_LOG2 8 -#endif - -#ifndef MIC_ARRAY_FIXED_GAIN - #define MIC_ARRAY_FIXED_GAIN 0 //x 6.02db. Apply a fixed gain to the outputs -#endif - -.xtacommand "analyse endpoints input_0_0_ep input_1_0_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_1_0_ep input_2_0_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_2_0_ep input_3_0_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_3_0_ep input_4_0_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_4_0_ep input_5_0_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_5_0_ep input_6_0_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_6_0_ep input_7_0_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_7_0_ep input_0_1_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_0_1_ep input_1_1_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_1_1_ep input_2_1_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_2_1_ep input_3_1_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_3_1_ep input_4_1_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_4_1_ep input_5_1_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_5_1_ep input_6_1_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_6_1_ep input_7_1_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints input_7_1_ep input_0_0_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ - -#define SECOND_STAGE_COEF_COUNT 16 //This must reflect the implementation in mic_array_decimate_to_pcm_4ch_fir_impl -#define THIRD_STAGE_COEFS_PER_STAGE 32 //This must reflect the implementation in third_stage_fir_impl -#define THIRD_STAGE_COEFS_PER_ROW 63 //This must reflect the implementation in third_stage_fir_impl -#define MAX_DECIMATION_FACTOR 12 - -//derived defines -#define SECOND_STAGE_BUFFER_SIZE (SECOND_STAGE_COEF_COUNT*2) - -////////////////////////////////////////////////////////////////////////////////////// - -//This stuff is at the start of the stack for really quick access -#define S_STORAGE 0 - -#define S_UNUSED 0 -#define S_C_INPUT 1 - -#define S_C_OUTPUT 2 -#define S_CHAN_COUNT 3 - -#define S_D_DC_OFFSET_LOG2_CH01 2 -#define S_D_DC_OFFSET_LOG2_CH23 3 - -#define S_DC_OFFSET_LOG2_CH0 4 -#define S_DC_OFFSET_LOG2_CH1 5 -#define S_DC_OFFSET_LOG2_CH2 6 -#define S_DC_OFFSET_LOG2_CH3 7 - -#define S_DC_OFFSET_SAMPLE_NO 8 - -#define S_FIR_GAIN_COMP 9 - -#define S_FAR_END_CHANNEL_0 10 -#define S_FAR_END_CHANNEL_1 11 -#define S_FAR_END_CHANNEL_2 12 -#define S_FAR_END_CHANNEL_3 13 - -#define S_ASYNC_INTERFACE 14 - -#define S_STORAGE_SIZE 16 - -////////////////////////////////////////////////////////////////////////////////////// -//this address must be double word aligned -#define S_SECOND_STAGE_DATA (S_STORAGE + S_STORAGE_SIZE) -#define S_SECOND_STAGE_DATA_SIZE (16*2*4) //16 words by 2 blocks by 4 channels - -////////////////////////////////////////////////////////////////////////////////////// - -#define S_THIRD_STAGE (S_SECOND_STAGE_DATA + S_SECOND_STAGE_DATA_SIZE) - -#define S_D_THIRD_STAGE_PHASE_AND_COUNT 0 //0 1 - //2 3 -#define S_D_THIRD_STAGE_POINTERS 1 //4 5 -#define S_D_THIRD_STAGE_CH0_ACC 3 //6 7 -#define S_D_THIRD_STAGE_CH1_ACC 4 //8 9 -#define S_D_THIRD_STAGE_CH2_ACC 5 //10 11 -#define S_D_THIRD_STAGE_CH3_ACC 6 //12 13 - -#define S_THIRD_STAGE_PHASE 0 //need to be 0-11 for divide_by_four -#define S_THIRD_STAGE_PHASE_COUNT 1 -#define S_THIRD_STAGE_DATA_POINTER 2 -#define S_THIRD_STAGE_COEFS_POINER 3 -#define S_THIRD_STAGE_COEFS_PHASE 4 -#define S_THIRD_STAGE_UNUSED 5 -#define S_THIRD_STAGE_SIZE (16) - -////////////////////////////////////////////////////////////////////////////////////// - -#define S_OUTPUT_STORAGE (S_THIRD_STAGE+S_THIRD_STAGE_SIZE) -#define S_D_OUTPUT_STORAGE_01 0 -#define S_D_OUTPUT_STORAGE_23 1 -#define S_OUTPUT_STORAGE_SIZE 4 - -////////////////////////////////////////////////////////////////////////////////////// - -//Note: this will survive a reconfig -#define S_DC_ELIMINATE (S_OUTPUT_STORAGE+S_OUTPUT_STORAGE_SIZE) -#define S_PREV_X_0 0 -#define S_PREV_X_1 1 -#define S_PREV_X_2 2 -#define S_PREV_X_3 3 - -#define S_D_PREV_X_01 0 -#define S_D_PREV_X_23 1 -#define S_D_PREV_Y_0 2 -#define S_D_PREV_Y_1 3 -#define S_D_PREV_Y_2 4 -#define S_D_PREV_Y_3 5 -#define DC_ELIMINATE_STACK_SIZE 12 - -//frame -#define S_FRAME_OFFSET (S_DC_ELIMINATE + DC_ELIMINATE_STACK_SIZE) -#define S_D_FRAME_POINTER_AND_INDEX_0 3 -#define S_D_FRAME_POINTER_AND_INDEX_1 4 -#define S_D_FRAME_NO_OVERLAPPING 1 -#define S_D_METADATA_POINTERS 2 -#define S_FRAME_GAIN 0 //this is the current gain on the frame -#define S_FRAME_SIZE_LOG2 1 //this is the current frame size log2 -#define S_FRAME_NUMBER 2 //should this be presistant between configs? -#define S_OVERLAPPING_FRAMES 3 //0 for on overlap, 1 for overlapping -#define S_METADATA_POINTER_0 4 -#define S_METADATA_POINTER_1 5 -#define S_FRAME_POINTER_0 6 //pointer to the current frame -#define S_FRAME_0_INDEX 7 //index to write to the current frame -#define S_FRAME_POINTER_1 8 //pointer to the next frame -#define S_FRAME_1_INDEX 9 //index to write to the next frame -#define S_FRAME_SIZE 10 //this is the current frame size log2 -#define FRAME_STACK_SIZE 12 - -#define S_MIC_CALIB_OFFSET (S_FRAME_OFFSET+FRAME_STACK_SIZE) -#define S_MIC_CALIB_0 0 -#define S_MIC_CALIB_1 1 -#define S_D_MIC_CALIB_01 0 -#define S_MIC_CALIB_2 2 -#define S_MIC_CALIB_3 3 -#define S_D_MIC_CALIB_23 1 -#define MIC_CALIB_STACK_SIZE 4 - -#define S_SETTINGS_OFFSET (S_MIC_CALIB_OFFSET+MIC_CALIB_STACK_SIZE) -#define S_WINDOWING_ENABLED 0 //0 for disabled, pointer for enabled -#define S_INDEX_BITREVERSING_ENABLED 1 -#define S_DC_OFFSET_REMOVAL_ENABLED 2 -#define S_DECIMATION_FACTOR_is_now_S_THIRD_STAGE_PHASE_COUNT 3 -#define S_MIC_GAIN_COMP 4 -#define S_SETTINGS_SIZE 6 - -//This must be an even number -#define STACKWORDS (S_SETTINGS_OFFSET + S_SETTINGS_SIZE) - -//This is used for commenting within marcos -#define comment(X) - -//TODO - use this when everything works -//TODO then reduce the memory usage -//Note: there could be two implementations of this where one never writes to -//memory 28-32 as they are never used -#define INPUT_TO_OFFSET_12_15(OFFSET) \ - ldw r1, sp[S_C_INPUT]; \ - in r0, res[r1];\ - {stw r0, dp[0*SECOND_STAGE_BUFFER_SIZE + OFFSET]; in r0, res[r1]};\ - {stw r0, dp[1*SECOND_STAGE_BUFFER_SIZE + OFFSET]; in r0, res[r1]};\ - stw r0, dp[2*SECOND_STAGE_BUFFER_SIZE + OFFSET];\ - in r0, res[r1];\ - {stw r0, dp[3*SECOND_STAGE_BUFFER_SIZE + OFFSET]} - -//This inputs from the channel to the pdm interface and saves it twice in the -//second stage FIR at offset OFFSET and OFFSET + 16 -#define INPUT_TO_OFFSET(OFFSET) \ - ldw r1, sp[S_C_INPUT]; \ - in r0, res[r1];\ - {stw r0, dp[0*SECOND_STAGE_BUFFER_SIZE + OFFSET]};\ - {stw r0, dp[0*SECOND_STAGE_BUFFER_SIZE + SECOND_STAGE_COEF_COUNT + OFFSET]; in r0, res[r1]};\ - {stw r0, dp[1*SECOND_STAGE_BUFFER_SIZE + OFFSET]};\ - {stw r0, dp[1*SECOND_STAGE_BUFFER_SIZE + SECOND_STAGE_COEF_COUNT + OFFSET]; in r0, res[r1]};\ - {stw r0, dp[2*SECOND_STAGE_BUFFER_SIZE + OFFSET]};\ - {stw r0, dp[2*SECOND_STAGE_BUFFER_SIZE + SECOND_STAGE_COEF_COUNT + OFFSET]};\ - in r0, res[r1];\ - {stw r0, dp[3*SECOND_STAGE_BUFFER_SIZE + OFFSET]};\ - {stw r0, dp[3*SECOND_STAGE_BUFFER_SIZE + SECOND_STAGE_COEF_COUNT + OFFSET]} - - -//setup divider by N registers (coefs, data, accumulators) -//must avoid r0 and r1 for persistant state as they will be clobbered by INPUT_TO_OFFSET - //coef = coef[THIRD_STAGE_COEFS_PER_STAGE-1] ---this is done offline - //coef = coef[THIRD_STAGE_COEFS_PER_ROW*S_THIRD_STAGE_PHASE - S_THIRD_STAGE_COEFS_PHASE] - //data0 = data[THIRD_STAGE_COEFS_PER_STAGE*S_THIRD_STAGE_PHASE*4] - //data1 = data0[THIRD_STAGE_COEFS_PER_STAGE] -#define DIVIDE_BY_N_0()\ - ldaw r0, sp[S_THIRD_STAGE];\ - {ldw r7, r0[S_THIRD_STAGE_PHASE]; ldc r6, THIRD_STAGE_COEFS_PER_ROW};\ - mul r6, r6, r7;\ - {ldw r5, r0[S_THIRD_STAGE_COEFS_PHASE]; ldc r8, THIRD_STAGE_COEFS_PER_STAGE};\ - {sub r6, r6, r5; ldw r9, r0[S_THIRD_STAGE_COEFS_POINER]};\ - ldaw r9, r9[r6];\ - mul r7, r7, r8;\ - ldw r6, sp[S_CHAN_COUNT];\ - mul r7, r7, r6;\ - ldw r10, r0[S_THIRD_STAGE_DATA_POINTER];\ - ldaw r10, r10[r7];\ - ldaw r11, r10[r8];\ - ldd r8, r7, r0[S_D_THIRD_STAGE_CH0_ACC];\ - ldd r6, r5, r0[S_D_THIRD_STAGE_CH1_ACC];\ - bl third_stage_fir_impl;\ - ldaw r0, sp[S_THIRD_STAGE];\ - std r8, r7, r0[S_D_THIRD_STAGE_CH0_ACC];\ - std r6, r5, r0[S_D_THIRD_STAGE_CH1_ACC] - -#define N_DIVIDE_BY_N_1()\ - {ldc r0, THIRD_STAGE_COEFS_PER_STAGE};\ - ldaw r9, r9[-r0];\ - ldc r0, THIRD_STAGE_COEFS_PER_STAGE-24;\ - ldaw r10, r11[r0];\ - {ldc r0, THIRD_STAGE_COEFS_PER_STAGE};\ - ldaw r11, r10[r0];\ - ldaw r0, sp[S_THIRD_STAGE];\ - ldd r8, r7, r0[S_D_THIRD_STAGE_CH2_ACC];\ - ldd r6, r5, r0[S_D_THIRD_STAGE_CH3_ACC];\ - bl third_stage_fir_impl;\ - ldaw r0, sp[S_THIRD_STAGE];\ - std r8, r7, r0[S_D_THIRD_STAGE_CH2_ACC];\ - std r6, r5, r0[S_D_THIRD_STAGE_CH3_ACC] - -#define DC_OFFSET_REMOVAL(PREV_Y, PREV_X, REGISTER) \ - ldd r6, r5, r4[PREV_Y];\ - ldc r7, MIC_ARRAY_DC_OFFSET_LOG2;\ - ashr r9, r6, r7;\ - lextract r8, r6, r5, r7, 32;\ - lsub r11, r5, r5, r8, r4; comment(using the lowest bit of r4 which is always 0) \ - lsub r11, r6, r6, r9, r11; \ - {ldw r7, r4[PREV_X]};\ - ashr r9, REGISTER, 32;\ - ashr r10, r7, 32;\ - lsub r11, r8, REGISTER, r7, r4; comment(same here) \ - lsub r11, r9, r9, r10, r11;\ - {ldc r10, 16};\ - lextract r9, r9, r8, r10, 32;\ - {shl r8, r8, r10; stw REGISTER, r4[PREV_X]};\ - lsub r11, r5, r5, r8, r4; comment(same here) \ - lsub r11, r6, r6, r9, r11;\ - std r6, r5, r4[PREV_Y];\ - lextract REGISTER, r6, r5, r10, 32 - -//r6 is the AUDIO_POINTER_INDEX --note that on the second pass r0-r3 will need to be reloaded as this modified them -#define APPLY_WINDOW_FN(P)\ - ldaw r9, sp[S_SETTINGS_OFFSET];\ - ldw r9, r9[S_WINDOWING_ENABLED];\ - bf r9, done_windowing ## P;\ - apply_windowing ## P:;\ - ldw r5, r4[S_FRAME_SIZE_LOG2];\ - {shl r5, r6, 1; mkmsk r8, r5};\ - {lss r5, r8, r5; ldc r7, 31};\ - {bf r5, skip ## P ; mov r4, r6};\ - sub r4, r8, r6;\ - skip ## P:;\ - {ldc r10, 0; ldc r11, 0};\ - {ldw r4, r9[r4]};\ - maccs r10, r11, r4, r0;\ - lextract r0, r10, r11, r7, 32;\ - {ldc r10, 0; ldc r11, 0};\ - maccs r10, r11, r4, r1;\ - lextract r1, r10, r11, r7, 32;\ - {ldc r10, 0; ldc r11, 0};\ - maccs r10, r11, r4, r2;\ - lextract r2, r10, r11, r7, 32;\ - {ldc r10, 0; ldc r11, 0};\ - maccs r10, r11, r4, r3;\ - lextract r3, r10, r11, r7, 32;\ - done_windowing ## P: - -//r4 is the address of the S_FRAME_OFFSET_SECTION -//r6 is the AUDIO_POINTER_INDEX -#if MIC_ARRAY_WORD_LENGTH_SHORT - #define SAVE_SAMPLES_BIT_REVERSED(POINTER)\ - {ldw r5, r4[S_FRAME_SIZE_LOG2]; ldc r7, 32};\ - {bitrev r6, r6; ldc r8, 2};\ - {sub r9, r7, r5;ldw r11, sp[S_CHAN_COUNT]};\ - {lsu r11, r8, r11 ;ldc r8, (MIC_ARRAY_MAX_FRAME_SIZE_LOG2+2)};\ - {shl r8, r11, r8;ldw r7, r4[POINTER] };\ - {add r8, r7, r8;shr r6, r6, r9;};\ - {shr r0, r0, 16; shr r1, r1, 16};\ - {shr r2, r2, 16; shr r3, r3, 16};\ - {shl r1, r1, 16; shl r3, r3, 16};\ - {add r1, r1, r0; add r3, r3, r2};\ - stw r3, r8[r6];\ - stw r1, r7[r6] - -#else - #define SAVE_SAMPLES_BIT_REVERSED(POINTER)\ - {ldw r5, r4[S_FRAME_SIZE_LOG2]; ldc r7, 32};\ - {bitrev r6, r6; ldc r8, 2};\ - {sub r9, r7, r5;ldw r11, sp[S_CHAN_COUNT]};\ - {lsu r11, r8, r11 ;ldc r8, (MIC_ARRAY_MAX_FRAME_SIZE_LOG2+3)};\ - {shl r8, r11, r8;ldw r7, r4[POINTER] };\ - {add r8, r7, r8;shr r6, r6, r9;};\ - std r3, r2, r8[r6];\ - std r1, r0, r7[r6] - -#endif - -//r4 is the address of the S_FRAME_OFFSET_SECTION -//r6 is the AUDIO_POINTER_INDEX -#if MIC_ARRAY_WORD_LENGTH_SHORT - #define SAVE_SAMPLES_PACKED(POINTER)\ - {ldc r8, 2 ;ldw r11, sp[S_CHAN_COUNT]};\ - {lsu r11, r8, r11 ;ldc r8, (MIC_ARRAY_MAX_FRAME_SIZE_LOG2+2)};\ - {shl r8, r11, r8;ldw r7, r4[POINTER] };\ - {add r8, r7, r8; nop};\ - {shr r0, r0, 16; shr r1, r1, 16};\ - {shr r2, r2, 16; shr r3, r3, 16};\ - {shl r1, r1, 16; shl r3, r3, 16};\ - {add r1, r1, r0; add r3, r3, r2};\ - stw r3, r8[r6];\ - stw r1, r7[r6] - -#else - #define SAVE_SAMPLES_PACKED(POINTER)\ - {ldc r8, 2 ; ldw r11, sp[S_CHAN_COUNT]};\ - {lsu r11, r8, r11 ;ldc r8, (MIC_ARRAY_MAX_FRAME_SIZE_LOG2+3)};\ - {shl r8, r11, r8;ldw r7, r4[POINTER] };\ - {add r8, r7, r8; nop};\ - std r3, r2, r8[r6];\ - std r1, r0, r7[r6] - -#endif - -//r4 is the address of the S_FRAME_OFFSET_SECTION -//r6 is the AUDIO_POINTER_INDEX -#if MIC_ARRAY_WORD_LENGTH_SHORT - #define SAVE_SAMPLES_NORMAL(POINTER, N)\ - {ldc r5, 1<<(MIC_ARRAY_MAX_FRAME_SIZE_LOG2)};\ - {add r7, r6, r5; ldw r8, r4[POINTER]};\ - {add r5, r5, r5};\ - {shr r0, r0, 16; shr r1, r1, 16};\ - {shr r2, r2, 16; shr r3, r3, 16};\ - st16 r1, r8[r7];\ - st16 r0, r8[r6];\ - {add r7, r7, r5; add r6, r6, r5};\ - st16 r3, r8[r7];\ - st16 r2, r8[r6] - -#else - #define SAVE_SAMPLES_NORMAL(POINTER, N)\ - {ldc r5, 1<<(MIC_ARRAY_MAX_FRAME_SIZE_LOG2)};\ - {add r7, r6, r5; ldw r8, r4[POINTER]};\ - {add r5, r5, r5};\ - stw r1, r8[r7];\ - stw r0, r8[r6];\ - {add r7, r7, r5; add r6, r6, r5};\ - stw r3, r8[r7];\ - stw r2, r8[r6] - -#endif - - - -#define SETUP_INTERNAL_CHANNEL(ID)\ - ldw r3, r2[ID];\ - stw r3, sp[S_FAR_END_CHANNEL_## ID];\ - bf r3, internal_channel_## ID ##_done;\ - out res[r3], r3;\ - out res[r3], r3;\ - ldap r11, internal_channel_## ID ##_event_vector;\ - setv res[r3], r11;\ - eeu res[r3];\ - internal_channel_## ID ##_done: - - -.globl mic_array_decimate_to_pcm_4ch -.align 8 -.type mic_array_decimate_to_pcm_4ch,@function -.cc_top mic_array_decimate_to_pcm_4ch.function -mic_array_decimate_to_pcm_4ch: -.cfi_startproc -.issue_mode dual - DUALENTSP_lu6 STACKWORDS - - ldaw r3, sp[S_STORAGE] - stw r0, r3[S_C_INPUT] - stw r1, r3[S_C_OUTPUT] - - clre - //if r2 != 0 then store the internal channels to the stack - bf r2, no_internal_channels_in_use - SETUP_INTERNAL_CHANNEL(0) - SETUP_INTERNAL_CHANNEL(1) - SETUP_INTERNAL_CHANNEL(2) - SETUP_INTERNAL_CHANNEL(3) - bu internal_channel_setup_complete - - no_internal_channels_in_use: - stw r2, sp[S_FAR_END_CHANNEL_0] - stw r2, sp[S_FAR_END_CHANNEL_1] - stw r2, sp[S_FAR_END_CHANNEL_2] - stw r2, sp[S_FAR_END_CHANNEL_3] - - internal_channel_setup_complete: - - //Set the dp to point to the data area for the second stage FIR - ldaw dp, sp[S_SECOND_STAGE_DATA] - - outct res[r1], 8 //we say we are ready - inct r2, res[r1] //they say CONFIGURE_DECIMATOR - - // Initialise the DC offset removal. - ldaw r0, sp[S_DC_ELIMINATE]; - ldc r1, 0 - std r1, r1, r0[S_D_PREV_X_01] - std r1, r1, r0[S_D_PREV_X_23] - std r1, r1, r0[S_D_PREV_Y_0] - std r1, r1, r0[S_D_PREV_Y_1] - std r1, r1, r0[S_D_PREV_Y_2] - std r1, r1, r0[S_D_PREV_Y_3] - ldw r1, sp[S_DC_OFFSET_SAMPLE_NO] - ldc r1, 8 // This cotrols the rate of convergence of the DC offset - // for the initial sample. It has little effect, i.e. don't change it. - ldw r1, sp[S_DC_OFFSET_LOG2_CH0] - ldw r1, sp[S_DC_OFFSET_LOG2_CH1] - ldw r1, sp[S_DC_OFFSET_LOG2_CH2] - ldw r1, sp[S_DC_OFFSET_LOG2_CH3] - -configure: - DUALENTSP_lu6 0 - //Initialise the stack -- TODO optimise this - ldc r0, (S_DC_ELIMINATE - S_SECOND_STAGE_DATA)/2 - {ldaw r1, sp[S_SECOND_STAGE_DATA];ldc r2, 0} -stack_init_loop: - std r2, r2, r1[r0] - {bt r0, stack_init_loop; sub r0, r0, 1} - - ldc r3, 0 - ldaw r4, sp[S_FRAME_OFFSET] - stw r3, r4[S_FRAME_NUMBER] //and save the new frame number back - -initialise_frame_gain: - {ldc r11, 32; ldc r10, (32 - MIC_ARRAY_FIXED_GAIN)} - sub r10, r11, r10 - stw r10, r4[S_FRAME_GAIN] - -take_config_from_application: - //get the pointer for the config over the output channel - ldw r0, sp[S_C_OUTPUT] - in r2, res[r0] //deciamtor_config - ldw r3, r2[0]; //r3 is the pointer to the decimator_config_common - -//copy the setting out of the struct - ldaw r0, sp[S_FRAME_OFFSET] - ldw r11, r3[0] //frame_size_log2 - here_is_frame_size_log2: - shr r10, r11, 4 - bt r10, actualLength - stw r11, r0[S_FRAME_SIZE_LOG2] - mkmsk r11, r11 - add r11, r11, 1 - stw r11, r0[S_FRAME_SIZE] - bu lengthDone -actualLength: - {stw r11, r0[S_FRAME_SIZE] ;ldc r10, 33} - clz r11, r11 - sub r11, r10, r11 - stw r11, r0[S_FRAME_SIZE_LOG2] -lengthDone: - - - ldaw r0, sp[S_SETTINGS_OFFSET] - - ldw r11, r3[1] //apply_dc_offset - stw r11, r0[S_DC_OFFSET_REMOVAL_ENABLED] - - ldw r11, r3[2] //index_bit_reversal - stw r11, r0[S_INDEX_BITREVERSING_ENABLED] - - ldw r11, r3[3] //windowing_function - stw r11, r0[S_WINDOWING_ENABLED] - - ldw r11, r3[6] //apply mic gain compensation - stw r11, r0[S_MIC_GAIN_COMP] - - ldw r11, r3[7] //fir_gain_comp - stw r11, sp[S_FIR_GAIN_COMP] - - ldw r11, r3[4] //decimation factor - ldaw r10, sp[S_THIRD_STAGE] - stw r11, r10[S_THIRD_STAGE_PHASE_COUNT] - - here_is_the_coef_pointer: - {ldw r11, r3[5];} //coef pointer - ldc r9, (THIRD_STAGE_COEFS_PER_STAGE-1) //move the coef pointer along by (THIRD_STAGE_COEFS_PER_STAGE-1) - ldaw r11, r11[r9] - stw r11, r10[S_THIRD_STAGE_COEFS_POINER] - - here_is_the_data_pointer: - {ldw r11, r2[1];} //data pointer - stw r11, r10[S_THIRD_STAGE_DATA_POINTER] - - {ldw r11, r2[6];} //channel count - stw r11, sp[S_CHAN_COUNT] - - {ldw r11, r2[7];} // async interface enabled - stw r11, sp[S_ASYNC_INTERFACE] - -load_mic_gain_calib: - ldaw r1, sp[S_MIC_CALIB_OFFSET] - ldw r0, r2[2] - stw r0, r1[S_MIC_CALIB_0] - ldw r0, r2[3] - stw r0, r1[S_MIC_CALIB_1] - ldw r0, r2[4] - stw r0, r1[S_MIC_CALIB_2] - ldw r0, r2[5] - stw r0, r1[S_MIC_CALIB_3] - -init_frame_index: - ldaw r11, sp[S_FRAME_OFFSET] - ldc r1, 0 - stw r1, r11[S_FRAME_0_INDEX] - - ldw r1, r11[S_FRAME_SIZE] - shr r1, r1, 1 - stw r1, r11[S_FRAME_1_INDEX] - -get_frame_pointer: - ldw r2, sp[S_C_OUTPUT] - rx_buffer_count: - in r5, res[r2] - sub r5, r5, 1 - - bt r5, overlapping - non_overlapping: - {in r1, res[r2];stw r5, r11[S_OVERLAPPING_FRAMES]} // frames pointer - {in r1, res[r2];stw r1, r11[S_FRAME_POINTER_0]} // metadata pointer - saving_non_overlapping_metadata_pointer: - {stw r1, r11[S_METADATA_POINTER_0];ldc r2, 0 } - std r2, r2, r1[0] //init the sig bits - std r2, r2, r1[1] //init the sig bits - bu setup_phase_counters - - overlapping: - {in r1, res[r2];} - {in r1, res[r2];stw r1, r11[S_FRAME_POINTER_1]} - saving_overlapping_metadata_pointer_1: - {stw r1, r11[S_METADATA_POINTER_0]; ldc r3, 0} - std r3, r3, r1[0] //init the sig bits - std r3, r3, r1[1] //init the sig bits - - {in r1, res[r2];stw r5, r11[S_OVERLAPPING_FRAMES]} - {in r1, res[r2];stw r1, r11[S_FRAME_POINTER_0]} - saving_overlapping_metadata_pointer_0: - {stw r1, r11[S_METADATA_POINTER_1];ldc r2, 0 } - std r2, r2, r1[0] //init the sig bits - std r2, r2, r1[1] //init the sig bits - -setup_phase_counters: - ldaw r10, sp[S_THIRD_STAGE] - ldw r9, r10[S_THIRD_STAGE_PHASE_COUNT] - sub r9, r9, 1 - stw r9, r10[S_THIRD_STAGE_PHASE] - - ldc r9, (THIRD_STAGE_COEFS_PER_STAGE-1) - stw r9, r10[S_THIRD_STAGE_COEFS_PHASE] - -confirm_init_complete: - ldw r4, sp[S_C_OUTPUT] - outct res[r4], 8 //WARNING: do not change this - -input_0_0: - INPUT_TO_OFFSET_12_15(15) - divide_by_n_0_0: - DIVIDE_BY_N_0() - -input_1_0: - INPUT_TO_OFFSET_12_15(14) - divide_by_n_0_1: - N_DIVIDE_BY_N_1() - -input_2_0: - INPUT_TO_OFFSET_12_15(13) - bl post_process - -input_3_0: - INPUT_TO_OFFSET_12_15(12) - ldaw r7, dp[12] - bl divide_by_four - -input_4_0: - INPUT_TO_OFFSET(11) - divide_by_n_1_0: - DIVIDE_BY_N_0(); - -input_5_0: - INPUT_TO_OFFSET(10) - divide_by_n_1_1: - N_DIVIDE_BY_N_1() - -input_6_0: - INPUT_TO_OFFSET(9) - bl post_process - -input_7_0: - INPUT_TO_OFFSET(8) - ldaw r7, dp[8] - bl divide_by_four - -input_0_1: - INPUT_TO_OFFSET(7) - divide_by_n_2_0: - DIVIDE_BY_N_0(); - -input_1_1: - INPUT_TO_OFFSET(6) - divide_by_n_2_1: - N_DIVIDE_BY_N_1() - -input_2_1: - INPUT_TO_OFFSET(5) - bl post_process - -input_3_1: - INPUT_TO_OFFSET(4) - ldaw r7, dp[4] - bl divide_by_four - -input_4_1: - INPUT_TO_OFFSET(3) - divide_by_n_3_0: - DIVIDE_BY_N_0(); - -input_5_1: - INPUT_TO_OFFSET(2) - divide_by_n_3_1: - N_DIVIDE_BY_N_1() - -input_6_1: - INPUT_TO_OFFSET(1) - bl post_process - -input_7_1: - INPUT_TO_OFFSET(0) - ldaw r7, dp[0] - bl divide_by_four - bu input_0_0 - - .cc_bottom mic_array_decimate_to_pcm_4ch.function - .set mic_array_decimate_to_pcm_4ch.nstackwords, STACKWORDS - .globl mic_array_decimate_to_pcm_4ch.nstackwords - .set mic_array_decimate_to_pcm_4ch.maxcores,1 - .globl mic_array_decimate_to_pcm_4ch.maxcores - .set mic_array_decimate_to_pcm_4ch.maxtimers,0 - .globl mic_array_decimate_to_pcm_4ch.maxtimers - .set mic_array_decimate_to_pcm_4ch.maxchanends,0 - .globl mic_array_decimate_to_pcm_4ch.maxchanends -.Lmic_array_decimate_to_pcm_4ch_tmp: - .size mic_array_decimate_to_pcm_4ch, .Lmic_array_decimate_to_pcm_4ch_tmp-mic_array_decimate_to_pcm_4ch - .cfi_endproc - -////////////////////////////////////////////////////////////////////////////////////////// - -.globl post_process -.align 8 -.type post_process,@function -.cc_top post_process.function -post_process: - .cfi_startproc - .issue_mode dual - - //increment THIRD_STAGE_PHASE mod THIRD_STAGE_PHASE_COUNT - ldaw r11, sp[S_THIRD_STAGE] - ldw r10, r11[S_THIRD_STAGE_PHASE]; - {add r9, r10, 1; ldw r8, r11[S_THIRD_STAGE_PHASE_COUNT]} - {stw r9, r11[S_THIRD_STAGE_PHASE];eq r8, r8, r9} - - bt r8, output_phase //do this on phase S_THIRD_STAGE_PHASE_COUNT-1 (last phase) - {sub r10, r10, 1; bf r10, process_phase} //do this on phase 0 - {sub r10, r10, 1; bf r10, analytics0} //do this on phase 1 - retsp 0 - - analytics0: - - ldaw r4, sp[S_OUTPUT_STORAGE]; - ldd r0, r1, r4[S_D_OUTPUT_STORAGE_01]; - ldd r2, r3, r4[S_D_OUTPUT_STORAGE_23]; - - {ldc r4, 0; ldc r5, 0} - maccs r4, r5, r0, r0 - - - ldaw r10, sp[S_FRAME_OFFSET] - - ldd r9, r8, r10[S_D_METADATA_POINTERS] - ldw r10, r10[S_OVERLAPPING_FRAMES] - - //copy r8 over r9 to stop - //exceptions in non-overlapping frames - {bt r10, update_sig_bits; ldc r11, 0} - mov r9, r8 - update_sig_bits: - - {lss r4, r0, r11;lss r5, r1, r11} - {bf r4, r0_done; mov r4, r0} - neg r4, r0 - r0_done: - {bf r5, r1_done; mov r5, r1} - neg r5, r1 - r1_done: - - ldd r7, r6, r8[0] - {or r6, r6, r4; or r7, r7, r5} - std r7, r6, r8[0] - - ldd r7, r6, r9[0] - {or r6, r6, r4; or r7, r7, r5} - std r7, r6, r9[0] - - {lss r4, r2, r11;lss r5, r3, r11} - {bf r4, r2_done; mov r4, r2} - neg r4, r2 - r2_done: - {bf r5, r3_done; mov r5, r3} - neg r5, r3 - r3_done: - - ldd r7, r6, r8[1] - {or r6, r6, r4; or r7, r7, r5} - std r7, r6, r8[1] - - ldd r7, r6, r9[1] - {or r6, r6, r4; or r7, r7, r5} - std r7, r6, r9[1] - retsp 0 - - - process_phase: - //r0, r1, r2, r3 are used as storage for the output of the 3rd stage FIR - //copy the accumulators in to registers - ldaw r4, sp[S_OUTPUT_STORAGE]; - ldd r0, r1, r4[S_D_OUTPUT_STORAGE_01]; - ldd r2, r3, r4[S_D_OUTPUT_STORAGE_23]; - - //DC offset removal - ldaw r4, sp[S_SETTINGS_OFFSET] - ldw r4, r4[S_DC_OFFSET_REMOVAL_ENABLED] - bf r4, dc_offset_removal_complete - - ldaw r4, sp[S_DC_ELIMINATE] - dc_offset_removal_ch0: - DC_OFFSET_REMOVAL(S_D_PREV_Y_0, S_PREV_X_0, r0); - dc_offset_removal_ch1: - DC_OFFSET_REMOVAL(S_D_PREV_Y_1, S_PREV_X_1, r1); - dc_offset_removal_ch2: - DC_OFFSET_REMOVAL(S_D_PREV_Y_2, S_PREV_X_2, r2); - dc_offset_removal_ch3: - DC_OFFSET_REMOVAL(S_D_PREV_Y_3, S_PREV_X_3, r3); - -dc_offset_removal_complete: - -#define COMP(REG)\ - {ldc r5, 0; ldc r6, 0};\ - maccs r5, r6, REG, r4;\ - lsats r5, r6, r7;\ - lextract REG, r5, r6, r7, 32 - - //FIR gain compensation - fir_compensation: // This normally turns the volume up to compensate for the FIR - ldw r4, sp[S_FIR_GAIN_COMP] //load the fir gain comp, it is in 1.4.27 format - {bf r4, gain_compensation;ldc r7, 27} - COMP(r0) - COMP(r1) - COMP(r2) - COMP(r3) - - gain_compensation: // This always turns the volume down - ldaw r4, sp[S_SETTINGS_OFFSET] - ldw r4, r4[S_MIC_GAIN_COMP] - {bf r4, gain_comp_complete;ldc r7, 31} - apply_mic_gain_compensation: - ldaw r4, sp[S_MIC_CALIB_OFFSET] - ldd r6, r5, r4[S_D_MIC_CALIB_01] - {ldc r8, 0; ldc r9, 0} - maccs r8, r9, r0, r5 - lextract r0, r8, r9, r7, 32 - {ldc r8, 0; ldc r9, 0} - maccs r8, r9, r1, r6 - lextract r1, r8, r9, r7, 32 - ldd r6, r5, r4[S_D_MIC_CALIB_23] - {ldc r8, 0; ldc r9, 0} - maccs r8, r9, r2, r5 - lextract r2, r8, r9, r7, 32 - {ldc r8, 0; ldc r9, 0} - maccs r8, r9, r3, r6 - lextract r3, r8, r9, r7, 32 - gain_comp_complete: - - -internal_channel_overwrite_begin: - setsr 0x1 - nop - {bu internal_channel_overwrite_complete; clrsr 0x1} - internal_channel_0_event_vector: - get r11, ed - in r0, res[r11] //input from the channel (to overwrite channel 3) - {out res[r11], r0; bu internal_channel_overwrite_begin} //output another token to the channel to let it know we have more space - internal_channel_1_event_vector: - get r11, ed - in r1, res[r11] //input from the channel (to overwrite channel 3) - {out res[r11], r1; bu internal_channel_overwrite_begin} //output another token to the channel to let it know we have more space - internal_channel_2_event_vector: - get r11, ed - in r2, res[r11] //input from the channel (to overwrite channel 3) - {out res[r11], r2; bu internal_channel_overwrite_begin} //output another token to the channel to let it know we have more space - internal_channel_3_event_vector: - get r11, ed - in r3, res[r11] //input from the channel (to overwrite channel 3) - {out res[r11], r3; bu internal_channel_overwrite_begin} //output another token to the channel to let it know we have more space - internal_channel_overwrite_complete: - - ldaw r4, sp[S_OUTPUT_STORAGE]; - std r0, r1, r4[S_D_OUTPUT_STORAGE_01]; - std r2, r3, r4[S_D_OUTPUT_STORAGE_23]; - retsp 0 - - output_phase: - -#define EXCHANGE_BUFFERS 0 -#define CONFIGURE_DECIMATOR 1 - - ldaw r4, sp[S_OUTPUT_STORAGE]; - ldd r0, r1, r4[S_D_OUTPUT_STORAGE_01]; - ldd r2, r3, r4[S_D_OUTPUT_STORAGE_23]; - - ldaw r4, sp[S_FRAME_OFFSET] - - ldw r6, r4[S_FRAME_0_INDEX] - - APPLY_WINDOW_FN(0) - ldaw r4, sp[S_FRAME_OFFSET] - - ldaw r5, sp[S_SETTINGS_OFFSET] - ldw r5, r5[S_INDEX_BITREVERSING_ENABLED] - { bt r5, index_bitrev_order_0 ; eq r5, r5, 2 } - index_normal_order_0: - SAVE_SAMPLES_NORMAL(S_FRAME_POINTER_0, 0); - bu save_to_frame_complete_0 - index_bitrev_order_0: - bt r5, index_packed_0 - SAVE_SAMPLES_BIT_REVERSED(S_FRAME_POINTER_0); - bu save_to_frame_complete_0 - index_packed_0: - SAVE_SAMPLES_PACKED(S_FRAME_POINTER_0); - save_to_frame_complete_0: - - ldw r5, r4[S_FRAME_0_INDEX] - {add r5, r5, 1;ldw r6, r4[S_OVERLAPPING_FRAMES]} - stw r5, r4[S_FRAME_0_INDEX] - - ldw r11, sp[S_ASYNC_INTERFACE] - bt r11, async_send_samples - - bt r6, overlapping_frames - no_overlapping_frames: - - ldw r6, r4[S_FRAME_SIZE] - {eq r5, r5, r6; ldc r6, 0} - bf r5, do_the_rest; - - reset_the_frame_index: - stw r6, r4[S_FRAME_0_INDEX] - - write_the_current_frames_metadata: - - ldw r5, r4[S_METADATA_POINTER_0] - ldw r3, r4[S_FRAME_NUMBER] - {stw r3, r5[4]; add r3, r3, 1} //if metadata layout changes then this needs to change too - stw r3, r4[S_FRAME_NUMBER] //and save the new frame number back - - exchange_buffers: - ldw r6, sp[S_C_OUTPUT] - outct res[r6], 8 //WARNING: do not change this - inct r3, res[r6] - - eq r5, r3, EXCHANGE_BUFFERS //if the incomming token is EXCHANGE_BUFFERS then do that - {bt r5, do_the_exchange; eq r5, r3, CONFIGURE_DECIMATOR} //if the incomming token is CONFIGURE_DECIMATOR then do that - - ldap r11, configure - stw r11, sp[0] - ldw lr, sp[0] - retsp 0 - - do_the_exchange: - {in r3, res[r6]; ldc r0, 0} - {std r0, r3, r4[S_D_FRAME_POINTER_AND_INDEX_0]} - - get_the_new_metadata_pointer: - {in r3, res[r6]} - {stw r3, r4[S_METADATA_POINTER_0]} - std r0, r0, r3[0] //set the frame sig bits to 0 - std r0, r0, r3[1] //set the frame sig bits to 0 - - ldw r4, sp[S_C_OUTPUT] - outct res[r4], 8 //WARNING: do not change this - no_overlapping_frames_done: - bu do_the_rest - - overlapping_frames: - - ldaw r4, sp[S_FRAME_OFFSET] - ldw r6, r4[S_FRAME_1_INDEX] //load second frame index - - ldaw r5, sp[S_OUTPUT_STORAGE]; - ldd r0, r1, r5[S_D_OUTPUT_STORAGE_01]; - ldd r2, r3, r5[S_D_OUTPUT_STORAGE_23]; - - APPLY_WINDOW_FN(1) - ldaw r4, sp[S_FRAME_OFFSET] - ldw r6, r4[S_FRAME_1_INDEX] //load second frame index - - ldaw r5, sp[S_SETTINGS_OFFSET] - ldw r5, r5[S_INDEX_BITREVERSING_ENABLED] - { bt r5, index_bitrev_order_1 ; eq r5, r5, 2 } - index_normal_order_1: - SAVE_SAMPLES_NORMAL(S_FRAME_POINTER_1, 1); - bu save_to_frame_complete_1 - index_bitrev_order_1: - bt r5, index_packed_1 - SAVE_SAMPLES_BIT_REVERSED(S_FRAME_POINTER_1); - bu save_to_frame_complete_1 - index_packed_1: - SAVE_SAMPLES_PACKED(S_FRAME_POINTER_1); - save_to_frame_complete_1: - - ldw r5, r4[S_FRAME_1_INDEX] - {add r5, r5, 1;ldw r6, r4[S_FRAME_SIZE]} - stw r5, r4[S_FRAME_1_INDEX] - - - {eq r5, r5, r6; ldc r6, 0} - bf r5, do_the_rest; - at_the_end_of_the_overlapping_half_frame: - - //set the metadata - ldw r5, r4[S_METADATA_POINTER_0] - ldw r3, r4[S_FRAME_NUMBER] - {stw r3, r5[4]; add r3, r3, 1} //if metadata layout changes then this needs to change too - stw r3, r4[S_FRAME_NUMBER] //and save the new frame number back - - ldw r6, sp[S_C_OUTPUT] - outct res[r6], 8 //WARNING: do not change this - - stw r3, r4[S_FRAME_NUMBER] //and save the new frame number back - inct r11, res[r6] - - eq r5, r11, EXCHANGE_BUFFERS //if the incomming token is EXCHANGE_BUFFERS then do that - {bt r5, flip_the_frames; eq r5, r11, CONFIGURE_DECIMATOR} //if the incomming token is CONFIGURE_DECIMATOR then do that - - ldap r11, configure - stw r11, sp[0] - ldw lr, sp[0] - retsp 0 - -.align 8 - flip_the_frames: - ldd r3, r5, r4[S_D_FRAME_POINTER_AND_INDEX_0] - std r3, r5, r4[S_D_FRAME_POINTER_AND_INDEX_1] - - ldw r5, r4[S_METADATA_POINTER_1] - {in r3, res[r6]; ldc r0, 0} - stw r5, r4[S_METADATA_POINTER_0] - - {std r0, r3, r4[S_D_FRAME_POINTER_AND_INDEX_0]} - - get_the_new_metadata_pointer2: - {in r5, res[r6];ldw r7, sp[S_C_OUTPUT]} - {outct res[r7], 8; stw r5, r4[S_METADATA_POINTER_1]}//WARNING: do not change this - std r0, r0, r5[0] //reset the frame sig bits to 0 - std r0, r0, r5[1] //reset the frame sig bits to 0 - - async_send_samples: - ldc r6, 0 - stw r6, r4[S_FRAME_0_INDEX] - - ldw r9, sp[S_C_OUTPUT] - {ldc r5, 1<<(MIC_ARRAY_MAX_FRAME_SIZE_LOG2)} - {add r7, r6, r5; ldw r8, r4[S_FRAME_POINTER_0]} - - ldw r10, r8[r6] // Load mic 1 sample - ldw r11, r8[r7] // Load mic 0 sample - - out res[r9], r10 - out res[r9], r11 - - bu do_the_rest - - do_the_rest: - ldaw r11, sp[S_THIRD_STAGE] - ldaw r4, sp[S_FRAME_OFFSET] - - - - //copy accumulators to store - {ldw r10, r4[S_FRAME_GAIN]; ldc r7, 0} - {lss r5, r10, r7; ldc r7, 32} - {bt r5, apply_negative_frame_gain; sub r7, r7, r10} - -apply_positive_frame_gain: - ldd r5, r6, r11[S_D_THIRD_STAGE_CH0_ACC] - lextract r0, r5, r6, r7, 32 - ldd r5, r6, r11[S_D_THIRD_STAGE_CH1_ACC] - lextract r1, r5, r6, r7, 32 - ldd r5, r6, r11[S_D_THIRD_STAGE_CH2_ACC] - lextract r2, r5, r6, r7, 32 - ldd r5, r6, r11[S_D_THIRD_STAGE_CH3_ACC] - lextract r3, r5, r6, r7, 32 - {bu frame_gain_complete; ldc r10, 0} - -apply_negative_frame_gain: - {neg r7, r10; ldc r10, 0} - ldd r5, r6, r11[S_D_THIRD_STAGE_CH0_ACC] - ashr r0, r5, r7 - ldd r5, r6, r11[S_D_THIRD_STAGE_CH1_ACC] - ashr r1, r5, r7 - ldd r5, r6, r11[S_D_THIRD_STAGE_CH2_ACC] - ashr r2, r5, r7 - ldd r5, r6, r11[S_D_THIRD_STAGE_CH3_ACC] - ashr r3, r5, r7 - -frame_gain_complete: - ldaw r4, sp[S_OUTPUT_STORAGE]; - std r0, r1, r4[S_D_OUTPUT_STORAGE_01]; - std r2, r3, r4[S_D_OUTPUT_STORAGE_23]; - - //increment S_THIRD_STAGE_COEFS_PHASE mod THIRD_STAGE_COEFS_PER_STAGE - {ldw r1, r11[S_THIRD_STAGE_COEFS_PHASE]; ldc r9, THIRD_STAGE_COEFS_PER_STAGE} - //set S_THIRD_STAGE_PHASE to 0 - {add r1, r1, 1} - {stw r10, r11[S_THIRD_STAGE_PHASE];lsu r9, r1, r9} - //reset accumulators - - std r10, r10, r11[S_D_THIRD_STAGE_CH0_ACC] - std r10, r10, r11[S_D_THIRD_STAGE_CH1_ACC] - mul r1, r1, r9 - std r10, r10, r11[S_D_THIRD_STAGE_CH2_ACC] - std r10, r10, r11[S_D_THIRD_STAGE_CH3_ACC] - - stw r1, r11[S_THIRD_STAGE_COEFS_PHASE] - retsp 0 - -.cc_bottom post_process.function - .set post_process.nstackwords, 0 - .globl post_process.nstackwords - .set post_process.maxcores,1 - .globl post_process.maxcores - .set post_process.maxtimers,0 - .globl post_process.maxtimers - .set post_process.maxchanends,0 - .globl post_process.maxchanends -.Lpost_process_tmp: - .size post_process, .Lpost_process_tmp-post_process - .cfi_endproc - -/////////////////////////////////////////////////////////////////////////////////////////// - -.globl divide_by_four -.align 8 -.type divide_by_four,@function -.cc_top divide_by_four.function -divide_by_four: - .cfi_startproc - .issue_mode dual - - ldaw r10, sp[S_THIRD_STAGE] - {ldw r8, sp[S_CHAN_COUNT];ldc r11, THIRD_STAGE_COEFS_PER_STAGE} //r11 = 32 - mul r8, r8, r11 - {ldw r11, r10[S_THIRD_STAGE_PHASE]; shl r6, r11, 2} - mul r8, r8, r11 - ldw r11, r10[S_THIRD_STAGE_COEFS_PHASE] - {ldw r10, r10[S_THIRD_STAGE_DATA_POINTER];add r8, r8, r11} - ldaw r10, r10[r8] - - ldw r8, sp[S_CHAN_COUNT] - {dualentsp 1; eq r9, r8, 4} - ldaw r11, cp[g_second_stage_fir] //------------------------------------------------------------------------------------------------------------ This needs fixing - - {bt r9, mic_array_decimate_to_pcm_4ch_0; eq r9, r8, 3} - {bt r9, mic_array_decimate_to_pcm_4ch_1; eq r9, r8, 2} - {bt r9, mic_array_decimate_to_pcm_4ch_2; eq r9, r8, 1} - {bt r9, mic_array_decimate_to_pcm_4ch_3;} - bu divide_by_four_complete - - //r11 = coefs, r10 = pointer to where to put result, r7 = data, r6 = THIRD_STAGE_COEFS_PER_STAGE*sizeof(int) -mic_array_decimate_to_pcm_4ch_0: - {bl mic_array_decimate_to_pcm_4ch_fir_impl ; }// data, coefs need to be set; h, l, c0, c1, d0, d1; return h(r0), l(r1); - {stw r0, r10[0]; add r10, r10, r6} -mic_array_decimate_to_pcm_4ch_1: - {bl mic_array_decimate_to_pcm_4ch_fir_impl ; add r7, r7, r6}// data, coefs need to be set; h, l, c0, c1, d0, d1; return h(r0), l(r1); - {stw r0, r10[0]; add r10, r10, r6} -mic_array_decimate_to_pcm_4ch_2: - {bl mic_array_decimate_to_pcm_4ch_fir_impl ; add r7, r7, r6}// data, coefs need to be set; h, l, c0, c1, d0, d1; return h(r0), l(r1); - {stw r0, r10[0]; add r10, r10, r6} -mic_array_decimate_to_pcm_4ch_3: - {bl mic_array_decimate_to_pcm_4ch_fir_impl ; add r7, r7, r6}// data, coefs need to be set; h, l, c0, c1, d0, d1; return h(r0), l(r1); - stw r0, r10[0] - -divide_by_four_complete: - retsp 1 - .cc_bottom divide_by_four.function - .set divide_by_four.nstackwords, 1 - .globl divide_by_four.nstackwords - .set divide_by_four.maxcores,1 - .globl divide_by_four.maxcores - .set divide_by_four.maxtimers,0 - .globl divide_by_four.maxtimers - .set divide_by_four.maxchanends,0 - .globl divide_by_four.maxchanends -.Ldivide_by_four_tmp: - .size divide_by_four, .Ldivide_by_four_tmp-divide_by_four - .cfi_endproc - -/////////////////////////////////////////////////////////////////////////////////////////// - -////This is the actual implementation of the third stage FIR - -.globl third_stage_fir_impl -.align 8 -.type third_stage_fir_impl,@function -.cc_top third_stage_fir_impl.function -third_stage_fir_impl: - .cfi_startproc - .issue_mode dual - -#define TWO_TAPS(I, COEFS, H0, L0, DATA0, H1, L1, DATA1)\ - {ldw r0, COEFS[0]; add COEFS, COEFS, 4};\ - ldd r2, r1, DATA0[I];\ - ldd r4, r3, DATA1[I];\ - maccs H0, L0, r1, r0;\ - maccs H1, L1, r3, r0;\ - {ldw r0, COEFS[0]; add COEFS, COEFS, 4};\ - maccs H0, L0, r2, r0;\ - maccs H1, L1, r4, r0 - - TWO_TAPS(0, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(1, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(2, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(3, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(4, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(5, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(6, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(7, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(8, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(9, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(10, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(11, r9, r8, r7, r10, r6, r5, r11) - ldc r0, 4*24 - {add r10, r10, r0; add r11, r11, r0} - TWO_TAPS(0, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(1, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(2, r9, r8, r7, r10, r6, r5, r11) - TWO_TAPS(3, r9, r8, r7, r10, r6, r5, r11) - retsp 0 - .cc_bottom third_stage_fir_impl.function - .set third_stage_fir_impl.nstackwords, 0 - .globl third_stage_fir_impl.nstackwords - .set third_stage_fir_impl.maxcores,1 - .globl third_stage_fir_impl.maxcores - .set third_stage_fir_impl.maxtimers,0 - .globl third_stage_fir_impl.maxtimers - .set third_stage_fir_impl.maxchanends,0 - .globl third_stage_fir_impl.maxchanends -.Lthird_stage_fir_impl_tmp: - .size third_stage_fir_impl, .Lthird_stage_fir_impl_tmp-third_stage_fir_impl - .cfi_endproc - -/////////////////////////////////////////////////////////////////////////////////////////// - -////This is the actual implementation of the second stage FIR - -.globl mic_array_decimate_to_pcm_4ch_fir_impl -.align 8 -.type mic_array_decimate_to_pcm_4ch_fir_impl,@function -.cc_top mic_array_decimate_to_pcm_4ch_fir_impl.function -mic_array_decimate_to_pcm_4ch_fir_impl: - .cfi_startproc - .issue_mode dual - - //r0, r1, r2, r3, r4, r5, r6 = 31, r7, r10, r11, - {ldc r0, 0; ldc r1, 0} //Initialise the accumulators - - ldd r3, r2, r11[0] - ldd r5, r4, r7[0] - maccs r0, r1, r4, r2 - maccs r0, r1, r5, r3 - ldd r5, r4, r7[7] - maccs r0, r1, r4, r3 - maccs r0, r1, r5, r2 - - ldd r3, r2, r11[1] - ldd r5, r4, r7[1] - maccs r0, r1, r4, r2 - maccs r0, r1, r5, r3 - ldd r5, r4, r7[6] - maccs r0, r1, r4, r3 - maccs r0, r1, r5, r2 - - ldd r3, r2, r11[2] - ldd r5, r4, r7[2] - maccs r0, r1, r4, r2 - maccs r0, r1, r5, r3 - ldd r5, r4, r7[5] - maccs r0, r1, r4, r3 - maccs r0, r1, r5, r2 - - ldd r3, r2, r11[3] - ldd r5, r4, r7[3] - maccs r0, r1, r4, r2 - maccs r0, r1, r5, r3 - ldd r5, r4, r7[4] - maccs r0, r1, r4, r3 - maccs r0, r1, r5, r2 - - retsp 0 - .cc_bottom mic_array_decimate_to_pcm_4ch_fir_impl.function - .set mic_array_decimate_to_pcm_4ch_fir_impl.nstackwords, 0 - .globl mic_array_decimate_to_pcm_4ch_fir_impl.nstackwords - .set mic_array_decimate_to_pcm_4ch_fir_impl.maxcores,1 - .globl mic_array_decimate_to_pcm_4ch_fir_impl.maxcores - .set mic_array_decimate_to_pcm_4ch_fir_impl.maxtimers,0 - .globl mic_array_decimate_to_pcm_4ch_fir_impl.maxtimers - .set mic_array_decimate_to_pcm_4ch_fir_impl.maxchanends,0 - .globl mic_array_decimate_to_pcm_4ch_fir_impl.maxchanends -.Lmic_array_decimate_to_pcm_4ch_fir_impl_tmp: - .size mic_array_decimate_to_pcm_4ch_fir_impl, .Lmic_array_decimate_to_pcm_4ch_fir_impl_tmp-mic_array_decimate_to_pcm_4ch_fir_impl - -.cfi_endproc - -//This is for testing the DC offset elimination -//void dc_eliminate_tester(int &x, long long &y) -.globl dc_eliminate_tester -.align 8 -.type dc_eliminate_tester,@function -.cc_top dc_eliminate_tester.function -dc_eliminate_tester: - .cfi_startproc - .issue_mode dual - dualentsp 16 - - std r4, r5, sp[2] - std r6, r7, sp[3] - std r8, r9, sp[4] - std r10, r11, sp[5] - - ldw r2, r0[0] - mov r4, r1 - DC_OFFSET_REMOVAL(S_D_PREV_Y_0, S_PREV_X_0, r2); //TODO setup the last arg - stw r2, r0[0] - - ldd r4, r5, sp[2] - ldd r6, r7, sp[3] - ldd r8, r9, sp[4] - ldd r10, r11, sp[5] - - retsp 16 - .cc_bottom dc_eliminate_tester.function - .set dc_eliminate_tester.nstackwords, 16 - .globl dc_eliminate_tester.nstackwords - .set dc_eliminate_tester.maxcores,1 - .globl dc_eliminate_tester.maxcores - .set dc_eliminate_tester.maxtimers,0 - .globl dc_eliminate_tester.maxtimers - .set dc_eliminate_tester.maxchanends,0 - .globl dc_eliminate_tester.maxchanends -.Ldc_eliminate_tester_tmp: - .size dc_eliminate_tester, .Ldc_eliminate_tester_tmp-dc_eliminate_tester - .cfi_endproc - - //endpoint section - -#define STRINGIZE(S) #S - -#define EP_MARCO(ID, PASS) \ - .ascii STRINGIZE( input_ ## ID ## _ ## PASS ## _ep ) ;\ - .byte 0 ;\ - .ascii "" ;\ - .byte 0 ;\ - .long 0 ;\ - .long .Laddr_end ## ID ## _ ## PASS ## -.Laddr_start ## ID ## _ ## PASS;\ - .Laddr_start ## ID ## _ ## PASS : ;\ - .cc_top cc_ ## ID ## _ ## PASS ## ,input_ ## ID ## _ ## PASS ;\ - .long input_ ## ID ## _ ## PASS ;\ - .byte 0 ;\ - .cc_bottom cc_ ## ID ## _ ## PASS ;\ - .Laddr_end ## ID ## _ ## PASS : - -#define EPT_MARCO(ID, PASS) \ -.cc_top cc_a ## ID ## _ ## PASS,input_ ## ID ## _ ## PASS ;\ - .ascii "";\ - .byte 0;\ - .long 0;\ - .long input_ ## ID ## _ ## PASS;\ -.cc_bottom cc_a ## ID ## _ ## PASS - - .section .xtaendpoint,"",@progbits -.Lentries_start0: - .long .Lentries_end0-.Lentries_start0 - .long 1 - .ascii "" - .byte 0 - EP_MARCO(0, 0) - EP_MARCO(1, 0) - EP_MARCO(2, 0) - EP_MARCO(3, 0) - EP_MARCO(4, 0) - EP_MARCO(5, 0) - EP_MARCO(6, 0) - EP_MARCO(7, 0) - EP_MARCO(0, 1) - EP_MARCO(1, 1) - EP_MARCO(2, 1) - EP_MARCO(3, 1) - EP_MARCO(4, 1) - EP_MARCO(5, 1) - EP_MARCO(6, 1) - EP_MARCO(7, 1) -.Laddr_end9: - -.Lentries_end0: - - .section .xtaendpointtable,"",@progbits -.Lentries_start1: - .long .Lentries_end1-.Lentries_start1 - .long 0 - .ascii "" - .byte 0 - EPT_MARCO(0, 0) - EPT_MARCO(1, 0) - EPT_MARCO(2, 0) - EPT_MARCO(3, 0) - EPT_MARCO(4, 0) - EPT_MARCO(5, 0) - EPT_MARCO(6, 0) - EPT_MARCO(7, 0) - EPT_MARCO(0, 1) - EPT_MARCO(1, 1) - EPT_MARCO(2, 1) - EPT_MARCO(3, 1) - EPT_MARCO(4, 1) - EPT_MARCO(5, 1) - EPT_MARCO(6, 1) - EPT_MARCO(7, 1) -.Lentries_end1: diff --git a/lib_mic_array/old/src/decimator_interface.xc b/lib_mic_array/old/src/decimator_interface.xc deleted file mode 100644 index a08d26e4..00000000 --- a/lib_mic_array/old/src/decimator_interface.xc +++ /dev/null @@ -1,262 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include "mic_array.h" -#include -#include - -#define XASSERT_UNIT DEBUG_MIC_ARRAY - -#define DEBUG_UNIT MIC_ARRAY -#ifndef DEBUG_PRINT_ENABLE_MIC_ARRAY - #define DEBUG_PRINT_ENABLE_MIC_ARRAY 0 -#endif -#include "debug_print.h" - -#if DEBUG_MIC_ARRAY -#include "xassert.h" -#endif - -void mic_array_init_far_end_channels(mic_array_internal_audio_channels ch[4], - streaming chanend ?a, streaming chanend ?b, - streaming chanend ?c, streaming chanend ?d) { - unsafe { - ch[0] = isnull(a) ? 0 : (unsigned)a; - ch[1] = isnull(b) ? 0 : (unsigned)b; - ch[2] = isnull(c) ? 0 : (unsigned)c; - ch[3] = isnull(d) ? 0 : (unsigned)d; - } -} - -int mic_array_send_sample(streaming chanend c_to_decimator, int sample){ - select { - case c_to_decimator :> int:{ - c_to_decimator <: sample; - return 0; - } - default: - return 1; - } -} - -int mic_array_recv_samples(streaming chanend c_from_decimator, int &ch_a, int &ch_b) { - select { - case c_from_decimator :> ch_a: - c_from_decimator :> ch_b; - return 0; - default: - return 1; - } -} - -void mic_array_init_time_domain_frame( - streaming chanend c_from_decimator[], unsigned decimator_count, - unsigned &buffer, mic_array_frame_time_domain audio[], - mic_array_decimator_config_t dc[]){ - - unsigned frames=1; - mic_array_decimator_buffering_t buffering_type; - unsafe {buffering_type = dc[0].dcc->buffering_type;} - - if (buffering_type == DECIMATOR_NO_FRAME_OVERLAP){ - frames = 1; - } else if (buffering_type == DECIMATOR_HALF_FRAME_OVERLAP){ - frames = 2; - } else { - //fail -#if DEBUG_MIC_ARRAY - fail("Invalid buffering selected for: buffering_type"); -#else - __builtin_unreachable(); -#endif - } - - memset(audio, 0, sizeof(mic_array_frame_time_domain)*frames); - - for(unsigned i=0;ibuffering_type; - buffer_count = dc[0].dcc->number_of_frame_buffers; - } - if(buffering_type == DECIMATOR_NO_FRAME_OVERLAP) - index = buffer + buffer_count - 1; - else - index = buffer + buffer_count - 2; - - if(index >= buffer_count) - index-=buffer_count; - - buffer++; - if(buffer == buffer_count) - buffer = 0; - return &audio[index]; -} - -void mic_array_init_frequency_domain_frame(streaming chanend c_from_decimator[], unsigned decimator_count, - unsigned &buffer, mic_array_frame_fft_preprocessed f_fft_preprocessed[], mic_array_decimator_config_t dc[]){ - - unsigned frames; - mic_array_decimator_buffering_t buffering_type; - unsafe {buffering_type = dc[0].dcc->buffering_type;} - - if (buffering_type == DECIMATOR_NO_FRAME_OVERLAP){ - frames = 1; - } else if (buffering_type == DECIMATOR_HALF_FRAME_OVERLAP){ - frames = 2; - } else { - //fail -#if DEBUG_MIC_ARRAY - fail("Invalid buffering selected for: buffering_type"); -#else - __builtin_unreachable(); -#endif - } - - memset(f_fft_preprocessed, 0, sizeof(mic_array_frame_fft_preprocessed)*frames); - - for(unsigned i=0;ibuffering_type; - buffer_count = dc[0].dcc->number_of_frame_buffers; - } - if(buffering_type == DECIMATOR_NO_FRAME_OVERLAP) - index = buffer + buffer_count - 1; - else - index = buffer + buffer_count - 2; - - if(index >= buffer_count) - index-=buffer_count; - - buffer++; - if(buffer == buffer_count) - buffer = 0; - - return &f_fft_preprocessed[index]; -} - -void mic_array_decimator_configure( - streaming chanend c_from_decimator[], - unsigned decimator_count, - mic_array_decimator_config_t dc[]){ - - //TODO check the frame_size_log_2 is in bounds - for(unsigned i=0;i bands[r] and freq < bands[r+1]: - if a[r/2] == 0: - stopband_max = max(stopband_max, mag) - else: - passband_max = max(passband_max, mag) - passband_min = min(passband_min, mag) - - return [stopband_max, passband_max, passband_min] - -############################################################################### - -def plot_response(H, file_name): - magnitude_response = 20 * numpy.log10(abs(H)) - input_freq = numpy.arange(0.0, 0.5, 0.5/len(magnitude_response)) - plt.clf() - plt.plot(input_freq, magnitude_response) - plt.ylabel('Magnitude Response') - plt.xlabel('Normalised Input Freq') - plt.savefig(file_name +'.pdf', format='pdf', dpi=1000) - -############################################################################### - - -def generate_stage(num_taps, bands, a, weights, divider=1, num_frequency_points=2048, stopband_attenuation = -65.0): - - w = np.ones(len(a)) - - weight_min = 0.0 - weight_max = 1024.0 - - running = True - - epsilon = 0.0000000001 - - while running: - test_weight = (weight_min + weight_max)/2.0 - for i in range(0, len(a)-1): - if a[i] != 0: - w[i] = test_weight*weights[i] - # w = weights*test_weight*(a!= 0.0) - - try: - h = signal.remez(num_taps, bands, a, w) - - (_, H) = signal.freqz(h, worN=2048) - - [stop_band_atten, passband_min, passband_max ] = measure_stopband_and_ripple(bands, a, H) - - if (-stop_band_atten) > -stopband_attenuation: - weight_min = test_weight - else: - weight_max = test_weight - - #print str(stop_band_atten) + ' ' + str(passband_max) + ' ' + str(passband_min) + ' ' +str(test_weight) - if abs(weight_min - weight_max) < epsilon: - running=False - except ValueError: - if abs(test_weight - weight_max) < epsilon: - print "Failed to converge - unable to create filter" - return - else: - weight_min = test_weight - - (_, H) = signal.freqz(h, worN=num_frequency_points) - - return H, h - -############################################################################### - -def generate_first_stage(header, body, points, pbw, sbw, first_stage_num_taps, first_stage_stop_atten): - nulls = 1.0/8.0 - a = np.zeros(2) - a[0] = 1.0 - w = np.ones(len(a)) - - bands = [ 0, pbw, nulls-sbw, 0.5] - - return first_stage_output_coefficients(header, body, points, first_stage_num_taps, first_stage_stop_atten, nulls, a, w, bands) - -def generate_first_stage_low_ripple(header, body, points, pbw, sbw, first_stage_num_taps, first_stage_stop_atten): - - nulls = 1.0/8.0 - a = np.zeros(5) - a[0] = 1.0 - w = np.ones(len(a)) - bands = [ 0, pbw, - nulls*1-sbw, nulls*1+sbw, - nulls*2-sbw, nulls*2+sbw, - nulls*3-sbw, nulls*3+sbw, - nulls*4-sbw, 0.5] - - return first_stage_output_coefficients(header, body, points, first_stage_num_taps, first_stage_stop_atten, nulls, a, w, bands) - -def first_stage_output_coefficients(header, body, points, first_stage_num_taps, first_stage_stop_atten, nulls, a, w, bands): - - first_stage_response, coefs = generate_stage( - first_stage_num_taps, bands, a, w, stopband_attenuation = first_stage_stop_atten) - - #ensure the there is never any overflow - coefs /= sum(abs(coefs)) - - total_abs_sum = 0 - for t in range(0, len(coefs)/(8*2)): - header.write("extern const int g_first_stage_fir_"+str(t)+"[256];\n") - body.write("const int g_first_stage_fir_"+str(t)+"[256] = {\n\t") - max_for_block = np.int64(0) - for x in range(0, 256): - d=0.0 - for b in range(0, 8): - if(((x>>(7-b))&1) == 1) : - d = d + coefs[t*8 + b] - else: - d = d - coefs[t*8 + b] - d_int = np.int32(d*np.float64(int32_max)) - max_for_block = max(max_for_block, np.abs(np.int64(d_int))) - body.write("0x{:08x}, ".format(ctypes.c_uint(d_int).value)) - if (x&7)==7: - body.write("\n\t") - body.write("};\n\n") - total_abs_sum += (max_for_block*2) - - if total_abs_sum > int32_max: - print "WARNING: error in first stage too large" - else: - print "Max output of firzst stage: " + str(total_abs_sum) - - body.write("const int fir1_debug[" + str(first_stage_num_taps) + "] = {\n\n") - header.write("extern const int fir1_debug[" + str(first_stage_num_taps) + "];\n") - for i in range(0, len(coefs)): - body.write("{:10d}, ".format(int(float(int32_max)*coefs[i]))) - if((i&7)==7): - body.write("\n") - body.write("};\n") - - (_, H) = signal.freqz(coefs, worN=points) - plot_response(H, 'first_stage') - [stop, passband_min, passband_max] = measure_stopband_and_ripple(bands, a, H) - max_passband_output = int(float(int32_max) * 10.0 ** (passband_max/20.0) + 1) - header.write("#define FIRST_STAGE_MAX_PASSBAND_OUTPUT (" + str(max_passband_output) +")\n") - header.write("\n") - - return H - - -############################################################################### - -def generate_second_stage(header, body, points, pbw, sbw, second_stage_num_taps, stop_band_atten): - - nulls = 1.0/4.0 - a = [1, 0, 0] - w = [1, 1, 1] - - bands = [ 0, pbw, - nulls*1-sbw, nulls*1+sbw, - nulls*2-sbw, 0.5] - - second_stage_response, coefs = generate_stage( - second_stage_num_taps, bands, a, w, stopband_attenuation = stop_band_atten) - - - #ensure the there is never any overflow - coefs /= sum(abs(coefs)) - - header.write("extern const int g_second_stage_fir[8];\n") - body.write("const int g_second_stage_fir[8] = {\n") - - total_abs_sum = np.int64(0) - for i in range(0, len(coefs)/2): - if coefs[i] > 0.5: - print "Single coefficient too big in second stage FIR" - d_int = np.int32(coefs[i]*float(int32_max)*2.0); - total_abs_sum += np.abs(np.int64(d_int)*2) - body.write("\t0x{:08x},\n".format(ctypes.c_uint(d_int).value)) - body.write("};\n\n") - - if total_abs_sum*int32_max > int64_max: - print "WARNING: error in second stage too large" - - - body.write("const int fir2_debug[" + str(second_stage_num_taps) + "] = {\n") - header.write("extern const int fir2_debug[" + str(second_stage_num_taps) + "];\n\n") - for i in range(0, len(coefs)): - body.write("{:10d}, ".format(int(float(int32_max)*coefs[i]))) - if((i&7)==7): - body.write("\n") - body.write("};\n\n") - - (_, H) = signal.freqz(coefs, worN=points) # this is where the ripple is derived from - plot_response(H, 'second_stage') - - [stop, passband_min, passband_max] = measure_stopband_and_ripple(bands, a, H) - - # plt.clf() - # plt.plot(np.log10(np.abs(H))*20.) - # plt.show() - return H - -############################################################################### - -def generate_third_stage(header, body, third_stage_configs, combined_response, points, input_sample_rate, stop_band_atten): - - max_coefs_per_phase = 32 - - for config in third_stage_configs: - divider = config[0] - passband = config[1] - stopband = config[2] - name = config[3] - coefs_per_phase = config[4] - - #if is_custom then use the PDM rate for making the graphs - is_custom = config[5] - - pbw = passband/divider - sbw = stopband/divider - - a = [1, 0] - w = [1, 1] - - bands = [0, pbw, sbw, 0.5] - - third_stage_response, coefs = generate_stage( - coefs_per_phase*divider, bands, a, w, stopband_attenuation = stop_band_atten) - - #ensure the there is never any overflow - coefs /= sum(abs(coefs)) - - body.write("const int g_third_stage_" +name+ "_fir["+str(divider*(2*max_coefs_per_phase - 1))+ "] = {\n"); - header.write("extern const int g_third_stage_" +name+ "_fir["+str(divider*(2*max_coefs_per_phase - 1))+ "];\n"); - - total_abs_sum = 0 - for phase in reversed(range(divider)): - body.write("//Phase " + str(phase)+"\n\t") - for i in range(coefs_per_phase): - index = coefs_per_phase*divider - divider - (i*divider - phase); - if coefs[i] > 0.5: - print "Single coefficient too big in third stage FIR" - d_int = np.int32(coefs[index]*float(int32_max)*2.0); - total_abs_sum += np.abs(np.int64(d_int)) - body.write("0x{:08x}, ".format(ctypes.c_uint(d_int).value)) - if (i%8)==7: - body.write("\n\t"); - for i in range(coefs_per_phase, max_coefs_per_phase): - body.write("0x{:08x}, ".format(ctypes.c_uint(0).value)) - if (i%8)==7: - body.write("\n\t"); - - for i in range(coefs_per_phase-1): - index = coefs_per_phase*divider - divider - (i*divider - phase); - d_int = int(coefs[index]*float(int32_max)*2.0); - body.write("0x{:08x}, ".format(ctypes.c_uint(d_int).value)) - if (i%8)==7: - body.write("\n\t"); - for i in range(coefs_per_phase-1, max_coefs_per_phase-1): - body.write("0x{:08x}, ".format(ctypes.c_uint(0).value)) - if (i%8)==7: - body.write("\n\t"); - - body.write("\n"); - - body.write("};\n"); - - max_macc = total_abs_sum*int32_max - if total_abs_sum*int32_max > int64_max: - print "WARNING: error in third stage too large" - - body.write("const int fir3_"+ name+"_debug[" + str(max_coefs_per_phase*divider)+ "] = {\n\t"); - header.write("extern const int fir3_"+ name+"_debug[" + str(max_coefs_per_phase*divider) + "];\n"); - - for i in range(coefs_per_phase*divider): - body.write("{:10d}, ".format(int(float(int32_max)*coefs[i]))) - if (i%8)==7: - body.write("\n\t"); - - for i in range(coefs_per_phase*divider, max_coefs_per_phase*divider): - body.write("{:10d}, ".format(int(0))) - if (i%8)==7: - body.write("\n\t"); - - body.write("};\n"); - - (_, H) = signal.freqz(coefs, worN=points) - - plot_response(H, 'third_stage_' + str(name)) - - passband_max = float('-inf'); - passband_min = float('inf'); - - magnitude_response = [] - input_freq = [] - - for i in range(points): - mag = combined_response[i] * abs(H[i]) - freq = 0.5*i/points - if freq < 0.5/divider: - magnitude_response.append(mag) - if is_custom: - input_freq.append(freq*input_sample_rate) - else: - input_freq.append(freq*divider) - if freq < passband/divider: - passband_max = max(passband_max, mag) - passband_min = min(passband_min, mag) - - magnitude_response /= passband_max - magnitude_response = 20*numpy.log10(magnitude_response) - plt.clf() - plt.plot(input_freq, magnitude_response) - plt.ylabel('Magnitude Response') - if is_custom: - plt.xlabel('Frequency (kHz)') - else: - plt.xlabel('Normalised Output Freq') - plt.savefig("output_" + name +'.pdf', format='pdf', dpi=1000) - - print "Filter name: " + name - print "Final stage divider: " + str(divider) - print "Output sample rate: " + str(input_sample_rate/divider)+ "kHz" - print "Pass bandwidth: " + str(input_sample_rate*passband/divider) + "kHz of " + str(input_sample_rate/(divider*2)) + "kHz total bandwidth." - print "Pass bandwidth(normalised): " + str(passband*2) + " of Nyquist." - print "Stop band start: " + str(input_sample_rate*stopband/divider) + "kHz of " + str(input_sample_rate/(divider*2)) + "kHz total bandwidth." - print "Stop band start(normalised): " + str(stopband*2) + " of Nyquist." - print "Stop band attenuation: " + str(stop_band_atten)+ "dB." - - # print "(3.072MHz) Passband:" + str(48000*2*passband/divider) + "Hz Stopband:"+ str(48000*2*stopband/divider) + "Hz" - # print "(2.822MHz) Passband:" + str(44100*2*passband/divider) + "Hz Stopband:"+ str(44100*2*stopband/divider) + "Hz" - - if 1.0/passband_max > 8.0: - print "Error: Compensation factor is too large" - - #The compensation factor should be in Q(5.27) format - comp_factor = ((1<<27) - 1)/passband_max - - header.write("#define FIR_COMPENSATOR_" + name.upper() + " (" + str(int(comp_factor)) +")\n") - - header.write("\n") - print "Passband ripple = " + str(abs(20.0*numpy.log10(passband_min/passband_max))) +" dB\n" - return - -############################################################################### - -if __name__ == "__main__": - # Each entry generates a output - third_stage_configs = [ - #divider, normalised pb, normalised sb, name, taps per phase, is_custom - [2, 0.38, 0.50, "div_2", 32, False], - [4, 0.42, 0.52, "div_4", 32, False], - [6, 0.42, 0.52, "div_6", 32, False], - [8, 0.42, 0.52, "div_8", 32, False], - [12, 0.42, 0.52, "div_12", 32, False] - ] - args = parseArguments(third_stage_configs) - - input_sample_rate = args.pdm_sample_rate - input_band_width = input_sample_rate/2.0 - first_stage_pbw = args.first_stage_pass_bw/args.pdm_sample_rate - first_stage_sbw = args.first_stage_stop_bw/args.pdm_sample_rate - first_stage_num_taps = int(args.first_stage_num_taps) - first_stage_stop_band_atten = args.first_stage_stop_atten - first_stage_low_ripple = args.use_low_ripple_first_stage - -#warnings - if first_stage_stop_band_atten > 0: - print "Warning first stage stop band attenuation is positive." - - print "Filer Configuration:" - print "Input(PDM) sample rate: " + str(input_sample_rate) + "kHz" - print "First Stage" - print "Num taps: " + str(first_stage_num_taps) - print "Pass bandwidth: " + str(args.first_stage_pass_bw) + "kHz of " + str(input_band_width) + "kHz total bandwidth." - print "Pass bandwidth(normalised): " + str(first_stage_pbw*2) + " of Nyquist." - print "Stop band attenuation: " + str(first_stage_stop_band_atten)+ "dB." - print "Stop bandwidth: " + str(args.first_stage_stop_bw) + "kHz" - print "Lowest Ripple: " + str(first_stage_low_ripple) - - - header = open ("fir_coefs.h", 'w') - body = open ("fir_coefs.xc", 'w') - - year = datetime.datetime.now().year - header.write("// Copyright (c) " +str(year) +", XMOS Ltd, All rights reserved\n") - body.write("// Copyright (c) " +str(year) +", XMOS Ltd, All rights reserved\n") - - points = 8192*8 - combined_response = [] - - if first_stage_low_ripple: - first_stage_response = generate_first_stage_low_ripple(header, body, points, first_stage_pbw, first_stage_sbw, first_stage_num_taps, first_stage_stop_band_atten) - else: - first_stage_response = generate_first_stage(header, body, points, first_stage_pbw, first_stage_sbw, first_stage_num_taps, first_stage_stop_band_atten) - #Save the response between 0 and 48kHz - for r in range(0, points/(8*4)+1): - combined_response.append(abs(first_stage_response[r])) - - second_stage_num_taps = 16 - second_stage_pbw = args.second_stage_pass_bw/(input_sample_rate/8.0) - second_stage_sbw = args.second_stage_stop_bw/(input_sample_rate/8.0) - second_stage_stop_band_atten = args.second_stage_stop_atten - - print "" -#warnings - if second_stage_stop_band_atten > 0: - print "Warning second stage stop band attenuation is positive." - - print "Second Stage" - print "Num taps: " + str(second_stage_num_taps) - print "Pass bandwidth: " + str(args.second_stage_pass_bw) + "kHz of " + str(input_sample_rate/8.0) + "kHz total bandwidth." - print "Pass bandwidth(normalised): " + str(second_stage_pbw*2) + " of Nyquist." - print "Stop band attenuation: " + str(second_stage_stop_band_atten)+ "dB." - print "Stop bandwidth: " + str(args.second_stage_stop_bw) + "kHz" - - second_stage_response = generate_second_stage(header, body, points/8, second_stage_pbw, second_stage_sbw, second_stage_num_taps, second_stage_stop_band_atten) - for r in range(0, points/(8*4)): - combined_response[r] = combined_response[r] * abs(second_stage_response[r]) - - third_stage_stop_band_atten = args.third_stage_stop_atten - print "" -#warnings - if third_stage_stop_band_atten > 0: - print "Warning third stage stop band attenuation is positive." - - print "Third Stage" - generate_third_stage(header, body, third_stage_configs, combined_response, points/(8*4), input_sample_rate/8.0/4.0, third_stage_stop_band_atten) - - header.write("#define THIRD_STAGE_COEFS_PER_STAGE (32)\n") - - - diff --git a/lib_mic_array/old/src/fir/make_mic_dual_stage_3_coefs.c b/lib_mic_array/old/src/fir/make_mic_dual_stage_3_coefs.c deleted file mode 100644 index 1ab678bf..00000000 --- a/lib_mic_array/old/src/fir/make_mic_dual_stage_3_coefs.c +++ /dev/null @@ -1,87 +0,0 @@ -// Copyright 2019-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. - -//This program takes the coeffs for normal mic_array and generates a version for mic_dual -//It removes the repetition which mic_dual inner loop doesn't need and 8-byte aligns them so we can use stdd/ldd. -//Bonus: we also save just over 1kB of memory.. - -//To make this do: -// cp fir_coefs.xc fir_coefs.c; cc make_mic_dual_stage_3_coefs.c fir_coefs.c; rm fir_coefs.c; ./a.out - -#include -#include -#include -#include -#include "fir_coefs.h" //From lib_mic_array to access const int g_third_stage_div_6_fir[378] - -#define NUM_PHASES 6 -#define NUM_TAPS 32 - -int main(void){ - int * phase_coeff_ptrs[NUM_PHASES]; - - int final_stage_coeffs_copy[3][32]; - - //Copy non 8 byte aligned coefficients and setup nice array of pointers for each phase of coefficients - const size_t phase_coeff_size = (NUM_TAPS * sizeof(int)); - int * g_third_stage_div_6_fir_ptr = (int * )g_third_stage_div_6_fir; - phase_coeff_ptrs[0] = (int * )&g_third_stage_div_6_fir_ptr[0 * 63]; - memcpy(&final_stage_coeffs_copy[0], &g_third_stage_div_6_fir_ptr[1 * 63], phase_coeff_size); - phase_coeff_ptrs[1] = (int * )&final_stage_coeffs_copy[0]; - phase_coeff_ptrs[2] = (int * )&g_third_stage_div_6_fir_ptr[2 * 63]; - memcpy(&final_stage_coeffs_copy[1], &g_third_stage_div_6_fir_ptr[3 * 63], phase_coeff_size); - phase_coeff_ptrs[3] = (int * )&final_stage_coeffs_copy[1]; - phase_coeff_ptrs[4] = (int * )&g_third_stage_div_6_fir_ptr[4 * 63]; - memcpy(&final_stage_coeffs_copy[2], &g_third_stage_div_6_fir_ptr[5 * 63], phase_coeff_size); - phase_coeff_ptrs[5] = (int * )&final_stage_coeffs_copy[2]; - // //for (int i=0; i<6; i++) printf("ptr %d: 0x%p\n", i, phase_coeff_ptrs[i]); - - char array_text[65536] = {0}; //Should only need around 3kB or so but we have loads.. - char tmp[1024]; - - time_t timer; - struct tm* tm_info; - time(&timer); - tm_info = localtime(&timer); - char year[5]; - strftime(year, 5, "%Y", tm_info); - char copyright_string[52] = { - 47, 47, 32, 67, 111, 112, 121, 114, 105, 103, 104, 116, 32, 40, 99, 41, 32, - 37, 115, 44, 32, 88, 77, 79, 83, 32, 76, 116, 100, 44, 32, 65, 108, 108, 32, - 114, 105, 103, 104, 116, 115, 32, 114, 101, 115, 101, 114, 118, 101, 100, 10, - 0 - }; - sprintf(tmp, copyright_string, year); - strcat(array_text, tmp); - strcat(array_text, "// Autogenerated by make_mic_dual_stage_3_coeffs.c\n\n"); - - sprintf(tmp, "const int [[aligned(8)]] g_third_stage_div_6_fir_dual[%d] = {\n", NUM_TAPS * NUM_PHASES); - - strcat(array_text, tmp); - for(int ph=NUM_PHASES-1;ph>=0;ph--){ - sprintf(tmp, "// Phase %d\n", ph); - strcat(array_text, tmp); - for(int i=0;i - -#include "mic_array.h" -#include - -unsigned g_hires_shared_memory[16]; - -#define MICS_PER_S_CHAN 4 - -#pragma unsafe arrays -void mic_array_hires_delay( - streaming chanend c_from_pdm_frontend[], - streaming chanend c_to_decimator[], - unsigned n, - streaming chanend c_cmd){ - - unsigned delays[16] = {0}; - int data[16][MIC_ARRAY_HIRES_MAX_DELAY]; - memset(data, 0, sizeof(int)*16*MIC_ARRAY_HIRES_MAX_DELAY); - - unsigned head = 0; - while(1){ - for(unsigned i=0;i data[i+j*MICS_PER_S_CHAN][head]; - } - } - - for(unsigned i=0;i unsigned n :{ - for(unsigned i=0;i -#include -#include -#include -#include -#include -#include "mic_array.h" //FRAME SIZE and coeffs -extern const int [[aligned(8)]] g_third_stage_div_6_fir_dual[192]; //From fir_coefs_dual.xc. We make a LL aligned copy of this -#include "dsp_qformat.h" //Gain compensation - -#if (defined(MIC_DUAL_ENABLED) && (MIC_DUAL_ENABLED == 0)) -#undef MIC_DUAL_ENABLED -#endif - -#ifndef MIC_DUAL_ENABLED - #ifdef MIC_DUAL_FRAME_SIZE - #error "Set MIC_DUAL_ENABLED to 1." - #endif -#endif - -#define MIC_DUAL_OUTPUT_BLOCK_SIZE MIC_DUAL_FRAME_SIZE -#define MIC_DUAL_GAIN_COMPENSATION 2.117307f //Value needed to bring mic level up to inputNear[] compared with lib_mic_array - //Max is 7.999 due to Q28 format -#ifndef MIC_DUAL_NUM_OUT_BUFFERS - #define MIC_DUAL_NUM_OUT_BUFFERS 2 //Single (1) or double (2) buffered -#endif -#define MIC_DUAL_NUM_CHANNELS 2 //Always 2 because it's a pair of mics we are decimating -#define MIC_DUAL_NUM_REF_CHANNELS 2 //Always 2 in xvf3510 case - - -#pragma unsafe arrays -//This effectively implements a delayline of 6 chars of bits, the later three reversed -static inline int first_stage_fir(unsigned char pdm, unsigned delay_line[]){ - - //Move delay line along one byte (8 x 1b samples) and insert 8 pdm bits at bottom - //Top (oldest) byte is not directly used but instead reversed and copied by next stage - delay_line[0] <<= 8; - delay_line[0] |= pdm; - - //Oldest 8b pops into top, bitrev it and add to the second, reverse part of delay line - //We do not use the MSB of this word - unsigned tmp = bitrev(delay_line[0]); - tmp &= 0xff; - delay_line[1] <<= 8; - delay_line[1] |= tmp; - - //Do the 6 (* 8) dot products and accumulate - int accumulator = 0; - unsigned char * delayline_ptr = (unsigned char *)&delay_line; - accumulator += g_first_stage_fir_0[*(delayline_ptr + 0)]; - accumulator += g_first_stage_fir_0[*(delayline_ptr + 6)]; - accumulator += g_first_stage_fir_1[*(delayline_ptr + 1)]; - accumulator += g_first_stage_fir_1[*(delayline_ptr + 5)]; - accumulator += g_first_stage_fir_2[*(delayline_ptr + 2)]; - accumulator += g_first_stage_fir_2[*(delayline_ptr + 4)]; - - return accumulator; -} - - -//16 tap FIR for middle stage (384kHz -> 96kHz) -#pragma unsafe arrays -static inline int mid_stage_fir(const int mid_stage_fir[], int mid_stage_delay[], unsigned mid_stage_delay_idx){ - unsafe{ - int ah = 0; - unsigned al = 0; - int c0, c1, s0, s1; - - int * unsafe filter_ptr = (int*)mid_stage_fir; - int * unsafe state_ptr = &mid_stage_delay[mid_stage_delay_idx]; - - unsigned format = 32; //for extract - //Note because FIR is symmetrical, we only need load the first half of the coeffs - //and we do not need to reload them into registers, so it's very fast (2.5 cyc per MAC) - - //stages 0, 1, 14, 15 - asm volatile("ldd %0,%1,%2[0]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm volatile("ldd %0,%1,%2[0]":"=r"(s0),"=r"(s1):"r"(state_ptr)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm volatile("ldd %0,%1,%2[7]":"=r"(s0),"=r"(s1):"r"(state_ptr)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s0),"0"(ah),"1"(al)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s1),"0"(ah),"1"(al)); - - - //stages 2, 3, 12, 13 - asm volatile("ldd %0,%1,%2[1]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm volatile("ldd %0,%1,%2[1]":"=r"(s0),"=r"(s1):"r"(state_ptr)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm volatile("ldd %0,%1,%2[6]":"=r"(s0),"=r"(s1):"r"(state_ptr)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s0),"0"(ah),"1"(al)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s1),"0"(ah),"1"(al)); - - - //stages 4, 5, 10, 11 - asm volatile("ldd %0,%1,%2[2]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm volatile("ldd %0,%1,%2[2]":"=r"(s0),"=r"(s1):"r"(state_ptr)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm volatile("ldd %0,%1,%2[5]":"=r"(s0),"=r"(s1):"r"(state_ptr)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s0),"0"(ah),"1"(al)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s1),"0"(ah),"1"(al)); - - - //stages 6, 7, 8, 9 - asm volatile("ldd %0,%1,%2[3]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm volatile("ldd %0,%1,%2[3]":"=r"(s0),"=r"(s1):"r"(state_ptr)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm volatile("ldd %0,%1,%2[4]":"=r"(s0),"=r"(s1):"r"(state_ptr)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s0),"0"(ah),"1"(al)); - asm volatile("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s1),"0"(ah),"1"(al)); - - - //extract and saturate - asm volatile("lsats %0,%1,%2":"=r"(ah),"=r"(al):"r"(format),"0"(ah),"1"(al)); - asm volatile("lextract %0,%1,%2,%3,32":"=r"(ah):"r"(ah),"r"(al),"r"(format)); - - return ah; - } -} - - -//POLY FIR 192 Taps by 6 = 32 taps per stage -//Note this expects the coeffs in reverse order -#pragma unsafe arrays -unsafe static inline int final_stage_poly_fir( - int input_sample, - int delayline[], - int * unsafe filter_ptr) -{ - - int ah = 0; - unsigned al = 0; - int c0, c1, s0 = input_sample, s1, s2, s3; - - - int * unsafe state_ptr; - unsafe{ - state_ptr = (int * unsafe)delayline; - //printf("state: 0x%x filter: 0x%x\n", state_ptr, filter_ptr); - } - - unsigned format = 32; //for extract - - unsafe{ - filter_ptr += 16; - } - - asm("ldd %0,%1,%2[7]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[0]":"=r"(s2),"=r"(s1):"r"(state_ptr)); - asm("std %0,%1,%2[0]"::"r"(s1), "r"(s0),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[6]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[1]":"=r"(s0),"=r"(s3):"r"(state_ptr)); - asm("std %0,%1,%2[1]"::"r"(s3), "r"(s2),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s2),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s3),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[5]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[2]":"=r"(s2),"=r"(s1):"r"(state_ptr)); - asm("std %0,%1,%2[2]"::"r"(s1), "r"(s0),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[4]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[3]":"=r"(s0),"=r"(s3):"r"(state_ptr)); - asm("std %0,%1,%2[3]"::"r"(s3), "r"(s2),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s2),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s3),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[3]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[4]":"=r"(s2),"=r"(s1):"r"(state_ptr)); - asm("std %0,%1,%2[4]"::"r"(s1), "r"(s0),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[2]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[5]":"=r"(s0),"=r"(s3):"r"(state_ptr)); - asm("std %0,%1,%2[5]"::"r"(s3), "r"(s2),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s2),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s3),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[1]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[6]":"=r"(s2),"=r"(s1):"r"(state_ptr)); - asm("std %0,%1,%2[6]"::"r"(s1), "r"(s0),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[0]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[7]":"=r"(s0),"=r"(s3):"r"(state_ptr)); - asm("std %0,%1,%2[7]"::"r"(s3), "r"(s2),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s2),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s3),"0"(ah),"1"(al)); - - - unsafe{ - filter_ptr -= 16; - state_ptr += 16; - } - - asm("ldd %0,%1,%2[7]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[0]":"=r"(s2),"=r"(s1):"r"(state_ptr)); - asm("std %0,%1,%2[0]"::"r"(s1), "r"(s0),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[6]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[1]":"=r"(s0),"=r"(s3):"r"(state_ptr)); - asm("std %0,%1,%2[1]"::"r"(s3), "r"(s2),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s2),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s3),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[5]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[2]":"=r"(s2),"=r"(s1):"r"(state_ptr)); - asm("std %0,%1,%2[2]"::"r"(s1), "r"(s0),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[4]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[3]":"=r"(s0),"=r"(s3):"r"(state_ptr)); - asm("std %0,%1,%2[3]"::"r"(s3), "r"(s2),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s2),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s3),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[3]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[4]":"=r"(s2),"=r"(s1):"r"(state_ptr)); - asm("std %0,%1,%2[4]"::"r"(s1), "r"(s0),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[2]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[5]":"=r"(s0),"=r"(s3):"r"(state_ptr)); - asm("std %0,%1,%2[5]"::"r"(s3), "r"(s2),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s2),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s3),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[1]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[6]":"=r"(s2),"=r"(s1):"r"(state_ptr)); - asm("std %0,%1,%2[6]"::"r"(s1), "r"(s0),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s0),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s1),"0"(ah),"1"(al)); - - asm("ldd %0,%1,%2[0]":"=r"(c0),"=r"(c1):"r"(filter_ptr)); - asm("ldd %0,%1,%2[7]":"=r"(s0),"=r"(s3):"r"(state_ptr)); - asm("std %0,%1,%2[7]"::"r"(s3), "r"(s2),"r"(state_ptr)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c0),"r"(s2),"0"(ah),"1"(al)); - asm("maccs %0,%1,%2,%3":"=r"(ah),"=r"(al):"r"(c1),"r"(s3),"0"(ah),"1"(al)); - - asm("lsats %0,%1,%2":"=r"(ah),"=r"(al):"r"(format),"0"(ah),"1"(al)); - asm("lextract %0,%1,%2,%3,32":"=r"(ah):"r"(ah),"r"(al),"r"(format)); - - return ah; -} - -//This block copies the 4 ints from the first stage into stage two FIR state array -//Optimised to 64b using double load/store. Assumes 8 byte alignment. -//It allows the stage 2 FIR to blast straight through without shifting the delay line -static inline void ciruclar_buffer_sim_cpy(int * unsafe src_ptr, int * unsafe dest_ptr){ - unsafe{ - int tmp_0, tmp_1; - //Copy first 2 words - asm volatile("ldd %0,%1,%2[0]":"=r"(tmp_1),"=r"(tmp_0):"r"(src_ptr)); - asm volatile("std %0,%1,%2[0]"::"r"(tmp_1), "r"(tmp_0),"r"(dest_ptr)); - asm volatile("std %0,%1,%2[8]"::"r"(tmp_1), "r"(tmp_0),"r"(dest_ptr)); - //Copy second 2 words - asm volatile("ldd %0,%1,%2[1]":"=r"(tmp_1),"=r"(tmp_0):"r"(src_ptr)); - asm volatile("std %0,%1,%2[1]"::"r"(tmp_1), "r"(tmp_0),"r"(dest_ptr)); - asm volatile("std %0,%1,%2[9]"::"r"(tmp_1), "r"(tmp_0),"r"(dest_ptr)); - } -} - - -// If not MIC_DUAL_ENABLED, cause a link error -#ifdef MIC_DUAL_ENABLED - -static int dc_eliminate(int x, int &prev_x, long long &state){ -#define S 0 -#define N 8 - long long X = x; - long long prev_X = prev_x; - - state = state - (state>>8); - - prev_X<<=32; - state = state - prev_X; - - X<<=32; - state = state + X; - - prev_x = x; - - return (state>>(32-S)); -} - - -#pragma unsafe arrays -void mic_dual_pdm_rx_decimate(buffered in port:32 p_pdm_mic, streaming chanend c_2x_pdm_mic, streaming chanend c_ref_audio[]){ - - //Send initial request to UBM - c_ref_audio[0] <: 0; - c_ref_audio[1] <: 0; - - unsigned delay_line[MIC_DUAL_NUM_CHANNELS][2] = {{0xaaaaaaaa, 0x55555555}, {0xaaaaaaaa, 0x55555555}}; //48 taps, init to pdm zero - int [[aligned(8)]] out_first_stage[MIC_DUAL_NUM_CHANNELS][4] = {{0}}; - - unsigned mid_stage_delay_idx = 0; - const unsigned mid_stage_decimation_factor = 4; - const unsigned mid_stage_ntaps = 16; - int [[aligned(8)]] mid_stage_delay[MIC_DUAL_NUM_CHANNELS][16 * 2]; //Double length for circular buffer simulation - memset(mid_stage_delay, 0, sizeof(mid_stage_delay)); - - int final_stage_in_pcm[MIC_DUAL_NUM_CHANNELS] = {0, 0}; - - unsigned block_sample_count = 0; //Used for assembling blocks from individual samples - unsigned block_buffer_idx = 0; //Optional double buffer for output blocks - - int * unsafe phase_coeff_ptrs[6]; - int [[aligned(8)]] final_stage_delay_poly[MIC_DUAL_NUM_CHANNELS][6][32] = {{{0}}}; - memset(final_stage_delay_poly, 0, sizeof(final_stage_delay_poly)); - unsigned final_stage_phase = 0; - - int pcm_output[MIC_DUAL_NUM_CHANNELS] = {0, 0}; - - int dc_elim_prev[MIC_DUAL_NUM_CHANNELS] = {0, 0}; - long long dc_elim_state[MIC_DUAL_NUM_CHANNELS] = {0, 0}; - - - int output_block[MIC_DUAL_NUM_OUT_BUFFERS][MIC_DUAL_OUTPUT_BLOCK_SIZE][MIC_DUAL_NUM_CHANNELS + MIC_DUAL_NUM_REF_CHANNELS]; - memset(output_block, 0, sizeof(output_block)); - - //Setup nice array of pointers for each phase of coefficients - unsafe{ - for(int i = 0; i < 6; i++) phase_coeff_ptrs[i] = (int * unsafe)&g_third_stage_div_6_fir_dual[i * 32]; - } - - //We are reading in 2 x 32b values in one chunk every 10.4us (96kHz) so we need to 32b storage elements - unsigned port_data[2]; - - while(1) unsafe{ - unsigned t0, t1; - timer t; - - //GET PORT DATA - asm volatile("in %0, res[%1]" : "=r"(port_data[0]) : "r"(p_pdm_mic)); //Use ASM so we avoid SETC instruction - //Input comes in from bit 31 (MSb) and shifts right, so LSB is oldest - t :> t0; - - //UNZIP INTO TWO PDM STREAMS - unsigned long long tmp64 = (unsigned long long) (port_data[0]) << 32 | port_data[1]; - {port_data[0], port_data[1]} = unzip(tmp64, 0); - - //DO FIRST STAGE FIR AND POPULATE BUFFER FOR MID STAGE -#pragma loop unroll - for (int i = 0; i < 4; i++){ - #pragma loop unroll - for (int ch = 0; ch < MIC_DUAL_NUM_CHANNELS; ch++){ - unsigned char pdm = port_data[ch] >> (8 * i); - //printbinln(pdm); - int out_first_stage_tmp = first_stage_fir(pdm, delay_line[ch]); - out_first_stage[ch][i] = out_first_stage_tmp; - //printintln(out_first_stage_tmp); - - } - } - - //CALL MID STAGE FIR - #pragma loop unroll - for (int ch = 0; ch < MIC_DUAL_NUM_CHANNELS; ch++){ - int * first_stage_out_src_ptr = out_first_stage[ch]; - ciruclar_buffer_sim_cpy(first_stage_out_src_ptr, (int * unsafe)&mid_stage_delay[ch][mid_stage_delay_idx]); - } - mid_stage_delay_idx += mid_stage_decimation_factor; //Increment before FIR so we get a proper buffer history - - #pragma loop unroll - for (int ch = 0; ch < MIC_DUAL_NUM_CHANNELS; ch++){ - final_stage_in_pcm[ch] = mid_stage_fir(g_second_stage_fir, mid_stage_delay[ch], mid_stage_delay_idx); - } - //printintln(final_stage_in_pcm[0]); - if (mid_stage_delay_idx == mid_stage_ntaps) { - mid_stage_delay_idx = 0; - } - - //CALL FINAL STAGE POLYPHASE FIR - #pragma loop unroll - for (int ch = 0; ch < MIC_DUAL_NUM_CHANNELS; ch++){ - pcm_output[ch] += final_stage_poly_fir(final_stage_in_pcm[ch], final_stage_delay_poly[ch][final_stage_phase], phase_coeff_ptrs[final_stage_phase]); - } - - //Move on phase of polyFIR and reset if done - final_stage_phase++; - if (final_stage_phase == 6) unsafe{ - //printintln(pcm_output[0]); - - //If we have reached stage 6 then we are ready to send a pair of decimated 16kHz mic signals - //and also receive reference audio - unsigned ref_audio[MIC_DUAL_NUM_REF_CHANNELS]; - select{ - case c_ref_audio[0] :> ref_audio[0]: - for (int ch = 1; ch < MIC_DUAL_NUM_REF_CHANNELS; ch++) c_ref_audio[ch] :> ref_audio[ch]; - //Request some more samples - for (int ch = 0; ch < MIC_DUAL_NUM_REF_CHANNELS; ch++) c_ref_audio[ch] <: 0; - break; - default: - //The host doesn't start sending ref audio for a while at startup so we have to be prepared for nothing on channel - //printstr("."); //This is debug and can be removed - #pragma loop unroll - for (int ch = 0; ch < MIC_DUAL_NUM_REF_CHANNELS; ch++){ - ref_audio[ch] = 0; - } - break; - } - - #pragma loop unroll - for (int ch = 0; ch < MIC_DUAL_NUM_CHANNELS; ch++){ - //Now remove DC and apply some gain - pcm_output[ch] = dc_eliminate(pcm_output[ch], dc_elim_prev[ch], dc_elim_state[ch]); - pcm_output[ch] = (int)( ( (long long)pcm_output[ch] * Q28(MIC_DUAL_GAIN_COMPENSATION) ) >> (28)); - output_block[block_buffer_idx][block_sample_count][ch] = pcm_output[ch]; - } - for (int ch = 0; ch < MIC_DUAL_NUM_REF_CHANNELS; ch++){ - output_block[block_buffer_idx][block_sample_count][MIC_DUAL_NUM_CHANNELS + ch] = ref_audio[ch]; - } - block_sample_count++; - //We have assembled a block so pass a pointer to the consumer - if (block_sample_count == MIC_DUAL_OUTPUT_BLOCK_SIZE){ - c_2x_pdm_mic <: (unsigned)output_block[block_buffer_idx]; - block_sample_count = 0; - block_buffer_idx ^= (MIC_DUAL_NUM_OUT_BUFFERS - 1); //Toggle if double buffer, else do nothing - } - #pragma loop unroll - for (int ch = 0; ch < MIC_DUAL_NUM_CHANNELS; ch++){ - pcm_output[ch] = 0; - } - final_stage_phase = 0; - } - asm volatile("in %0, res[%1]" : "=r"(port_data[1]) : "r"(p_pdm_mic)); - - t :> t1; - //Cycle time at 96kHz is 1041 10ns ticks, which is 650 proc cycles - //if (t1-t0 > 600) printintln(t1-t0); - //printintln(t1-t0); - } -} -#endif diff --git a/lib_mic_array/old/src/pdm.xc b/lib_mic_array/old/src/pdm.xc deleted file mode 100644 index 92309a9d..00000000 --- a/lib_mic_array/old/src/pdm.xc +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. -#include -#include - -#if DEBUG_MIC_ARRAY -#include "xassert.h" -#include "xs2a_kernel.h" -#endif - -// This counter is synchronous to the PDM clock -// It increments every 64 PDM clock cycles if -// -DUSE_PDM_COUNTER (experimental) is enabled -// in the build. -unsigned pdm_counter=0; - -extern void pdm_rx_asm( - in buffered port:32 p_pdm_mics, - streaming chanend c_4x_pdm_mic_0, - streaming chanend ?c_4x_pdm_mic_1); - -void mic_array_pdm_rx( - in buffered port:32 p_pdm_mics, - streaming chanend c_4x_pdm_mic_0, - streaming chanend ?c_4x_pdm_mic_1){ - -#if DEBUG_MIC_ARRAY - unsigned x; - asm("mov %0, %1": "=r"(x):"r"(p_pdm_mics)); - x = XS1_RES_ID_PORTWIDTH(x); - //This interface requires an 8-bit port - if(x != 8) - fail("Invalid port width of p_pdm_mics (PDM input ports)"); -#endif - - //This will never return - pdm_rx_asm(p_pdm_mics, - c_4x_pdm_mic_0,c_4x_pdm_mic_1); -} - -extern void pdm_rx_asm_debug( - streaming chanend c_not_a_port, - streaming chanend c_4x_pdm_mic_0, - streaming chanend ?c_4x_pdm_mic_1); - -//Not exposed to the API - only intended for testing. -void pdm_rx_debug( - streaming chanend c_not_a_port, - streaming chanend c_4x_pdm_mic_0, - streaming chanend ?c_4x_pdm_mic_1){ - //This will never return - pdm_rx_asm_debug(c_not_a_port, - c_4x_pdm_mic_0,c_4x_pdm_mic_1); -} diff --git a/lib_mic_array/old/src/pdm_rx.S b/lib_mic_array/old/src/pdm_rx.S deleted file mode 100644 index 5e31e11c..00000000 --- a/lib_mic_array/old/src/pdm_rx.S +++ /dev/null @@ -1,423 +0,0 @@ -// Copyright 2015-2021 XMOS LIMITED. -// This Software is subject to the terms of the XMOS Public Licence: Version 1. - .section .dp.data,"awd",@progbits - .text - -.xtacommand "analyse endpoints pdm_rx_4ch_loop_ep pdm_rx_4ch_loop_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ -.xtacommand "analyse endpoints pdm_rx_8ch_loop_ep pdm_rx_8ch_loop_ep","", __FILE__, __LINE__ -.xtacommand "set required - 2604 ns","", __FILE__, __LINE__ - -#define temp_one r0 -#define c_one r1 -#define c_two r2 -#define a r3 -#define b r4 -#define fir0 r5 -#define fir1 r6 -#define fir2 r7 -#define temp_two r8 -#define c r9 -#define p r10 -#define t r11 -#define temp_three r11 - -#include "mic_array_conf.h" - -#ifndef MIC_ARRAY_MUTE_CH_0 -#define MIC_ARRAY_MUTE_CH_0 0 -#endif -#ifndef MIC_ARRAY_MUTE_CH_1 -#define MIC_ARRAY_MUTE_CH_1 0 -#endif -#ifndef MIC_ARRAY_MUTE_CH_2 -#define MIC_ARRAY_MUTE_CH_2 0 -#endif -#ifndef MIC_ARRAY_MUTE_CH_3 -#define MIC_ARRAY_MUTE_CH_3 0 -#endif -#ifndef MIC_ARRAY_MUTE_CH_4 -#define MIC_ARRAY_MUTE_CH_4 0 -#endif -#ifndef MIC_ARRAY_MUTE_CH_5 -#define MIC_ARRAY_MUTE_CH_5 0 -#endif -#ifndef MIC_ARRAY_MUTE_CH_6 -#define MIC_ARRAY_MUTE_CH_6 0 -#endif -#ifndef MIC_ARRAY_MUTE_CH_7 -#define MIC_ARRAY_MUTE_CH_7 0 -#endif - -//This mapping accounts for the muddling of the unzips -//(do not change). -#define PIN0 0 -#define PIN1 4 -#define PIN2 2 -#define PIN3 6 -#define PIN4 1 -#define PIN5 5 -#define PIN6 3 -#define PIN7 7 - - //This mapping allows pins to be mapped to channels -#ifndef MIC_ARRAY_CH0 - #define MIC_ARRAY_CH0 PIN0 -#endif -#ifndef MIC_ARRAY_CH1 - #define MIC_ARRAY_CH1 PIN1 -#endif -#ifndef MIC_ARRAY_CH2 - #define MIC_ARRAY_CH2 PIN2 -#endif -#ifndef MIC_ARRAY_CH3 - #define MIC_ARRAY_CH3 PIN3 -#endif -#ifndef MIC_ARRAY_CH4 - #define MIC_ARRAY_CH4 PIN4 -#endif -#ifndef MIC_ARRAY_CH5 - #define MIC_ARRAY_CH5 PIN5 -#endif -#ifndef MIC_ARRAY_CH6 - #define MIC_ARRAY_CH6 PIN6 -#endif -#ifndef MIC_ARRAY_CH7 - #define MIC_ARRAY_CH7 PIN7 -#endif - -#define STACKWORDS 16 - -#define FIR_BLOCK(P) \ - {ld8u b, p[c]; add a, a, b};\ - {ldw b, P[b];add c, c, 8}; - -#define FIR() \ - {ld8u a, p[c]; ldc b, 0};\ - {ldw a, fir0[a]; add c, c, 8};\ - FIR_BLOCK(fir1)\ - FIR_BLOCK(fir2)\ - FIR_BLOCK(fir2)\ - FIR_BLOCK(fir1)\ - FIR_BLOCK(fir0)\ - {add a, a, b; ldc b, 0} - -#define OUTPUT(I, C)\ - {out res[C], a; ldc c, I} - -.globl pdm_rx_asm_debug -.align 8 -.type pdm_rx_asm_debug,@function -.cc_top pdm_rx_asm_debug.function -pdm_rx_asm_debug: -.cfi_startproc -.issue_mode dual - bu pdm_rx_asm - - .cc_bottom pdm_rx_asm_debug.function - .set pdm_rx_asm_debug.nstackwords, 0 $M pdm_rx_asm.nstackwords - .globl pdm_rx_asm_debug.nstackwords - .set pdm_rx_asm_debug.maxcores, 1 $M pdm_rx_asm.maxcores - .globl pdm_rx_asm_debug.maxcores - .set pdm_rx_asm_debug.maxtimers,0 - .globl pdm_rx_asm_debug.maxtimers - .set pdm_rx_asm_debug.maxchanends,0 - .globl pdm_rx_asm_debug.maxchanends -.Lpdm_rx_asm_debug_tmp: - .size pdm_rx_asm_debug, .Lpdm_rx_asm_debug_tmp-pdm_rx_asm_debug - .cfi_endproc - -.cc_top pdm_rx_asm.function -.globl pdm_rx_asm -.align 4 -.type pdm_rx_asm,@function -pdm_rx_asm://( - //in buffered port:32 p_pdm_mics, - //streaming chanend c, - //streaming chanend ?d, - -.issue_mode dual - DUALENTSP_lu6 STACKWORDS - - stw r0, sp[15] - -#ifdef TEST_MODE - ldc t, 0 -#else - ldc t, 0x5555 - shl t, t, 16; mov c, t - add t, t, c -#endif - std t, t, sp[0] - std t, t, sp[1] - std t, t, sp[2] - std t, t, sp[3] - std t, t, sp[4] - std t, t, sp[5] - - ldaw t, cp[pdm_counter] - stw t, sp[14] - ldaw t, cp[g_first_stage_fir_0] - mov fir0, t - ldaw t, cp[g_first_stage_fir_1] - mov fir1, t - ldaw t, cp[g_first_stage_fir_2] - mov fir2, t - - ldaw p, sp[0] - - ldc c, MIC_ARRAY_CH0 - bt c_two, pdm_rx_8ch_loop - - ldc c, MIC_ARRAY_CH0 - .align 8 -pdm_rx_4ch_loop: - - ldd a, temp_one, sp[7] - {in b, res[a];ldw t, temp_one[0]} - {in a, res[a]; add t, t, 1} -#if USE_PDM_COUNTER - stw t, temp_one[0] -#endif - unzip a, b, 2 - unzip a, b, 1 - unzip a, b, 0 - std a, b, p[0] - - FIR(); - -#if MIC_ARRAY_MUTE_CH_0 - {out res[c_one], b; ldc c,MIC_ARRAY_CH1} -#else - OUTPUT( MIC_ARRAY_CH1, c_one) //output c_one -#endif - - FIR(); - -#if MIC_ARRAY_MUTE_CH_1 - {out res[c_one], b; ldc c, MIC_ARRAY_CH2} -#else - OUTPUT( MIC_ARRAY_CH2, c_one) //output c_one -#endif - - FIR(); - -#if MIC_ARRAY_MUTE_CH_2 - {ldc temp_one, 0; ldc c, MIC_ARRAY_CH3} -#else - {mov temp_one, a; ldc c, MIC_ARRAY_CH3} -#endif - - FIR(); - - {out res[c_one], temp_one} -#if MIC_ARRAY_MUTE_CH_3 - {out res[c_one], b; ldc c, MIC_ARRAY_CH0} -#else - OUTPUT( MIC_ARRAY_CH0, c_one) //output unused0 then this to c_one -#endif - ldd a, b, p[4] - std a, b, p[5] - - ldd a, b, p[3] - std a, b, p[4] - - ldd a, b, p[2] - {bitrev a, a; bitrev b, b} - {byterev a, a; byterev b, b} - std a, b, p[3] - - ldd a, b, p[1] - std a, b, p[2] - - ldd a, b, p[0] - std a, b, p[1] - bl pdm_rx_4ch_loop -//2604ns per loop - .align 8 -pdm_rx_8ch_loop: -//about 6 inst spare without optimisation - - ldd a, temp_one, sp[7] - {in b, res[a];ldw t, temp_one[0]} - {in a, res[a]; add t, t, 1} -#if USE_PDM_COUNTER - stw t, temp_one[0] -#endif - unzip a, b, 2 - unzip a, b, 1 - unzip a, b, 0 - std a, b, p[0] - - FIR(); - -#if MIC_ARRAY_MUTE_CH_0 - {out res[c_one], b; ldc c, MIC_ARRAY_CH4} -#else - OUTPUT( MIC_ARRAY_CH4, c_one) //output c_one -#endif - - FIR(); - -#if MIC_ARRAY_MUTE_CH_4 - {out res[c_two], b; ldc c, MIC_ARRAY_CH1} -#else - OUTPUT( MIC_ARRAY_CH1, c_two) //output c_two -#endif - - FIR(); - -#if MIC_ARRAY_MUTE_CH_1 - {out res[c_one], b; ldc c, MIC_ARRAY_CH5} -#else - OUTPUT( MIC_ARRAY_CH5, c_one) //output c_one -#endif - - FIR(); - -#if MIC_ARRAY_MUTE_CH_5 - {out res[c_two], b; ldc c, MIC_ARRAY_CH2} -#else - OUTPUT( MIC_ARRAY_CH2, c_two) //output c_two -#endif - FIR(); - -#if MIC_ARRAY_MUTE_CH_2 - {ldc temp_one, 0; ldc c, MIC_ARRAY_CH6} -#else - {mov temp_one, a; ldc c, MIC_ARRAY_CH6} -#endif - - FIR(); - -#if MIC_ARRAY_MUTE_CH_6 - {ldc temp_two, 0; ldc c, MIC_ARRAY_CH3} -#else - {mov temp_two, a; ldc c, MIC_ARRAY_CH3} -#endif - - FIR(); - -#if MIC_ARRAY_MUTE_CH_3 - {ldc temp_three, 0; ldc c, MIC_ARRAY_CH7} -#else - {mov temp_three, a; ldc c, MIC_ARRAY_CH7} -#endif - - FIR(); - - - {out res[c_one], temp_one} - - {out res[c_two], temp_two} - - {out res[c_one], temp_three; ldc b, 0} - -#if MIC_ARRAY_MUTE_CH_7 - {out res[c_two], b; ldc c, MIC_ARRAY_CH0} -#else - OUTPUT( MIC_ARRAY_CH0, c_two) -#endif - - - ldd a, b, p[4] - std a, b, p[5] - - ldd a, b, p[3] - std a, b, p[4] - - ldd a, b, p[2] - {bitrev a, a; bitrev b, b} - {byterev a, a; byterev b, b} - std a, b, p[3] - - ldd a, b, p[1] - std a, b, p[2] - - ldd a, b, p[0] - std a, b, p[1] - bl pdm_rx_8ch_loop - -.pdm_rx_asm_tmp: - .size pdm_rx_asm, .pdm_rx_asm_tmp-pdm_rx_asm - .align 4 - .cc_bottom pdm_rx_asm.function - - .set pdm_rx_asm.nstackwords, STACKWORDS - .globl pdm_rx_asm.nstackwords - .set pdm_rx_asm.maxcores,1 - .globl pdm_rx_asm.maxcores - .set pdm_rx_asm.maxtimers,0 - .globl pdm_rx_asm.maxtimers - .set pdm_rx_asm.maxchanends,0 - .globl pdm_rx_asm.maxchanends - - -#define EPT_MARCO(ID, PASS) \ -.cc_top cc_a ## ID ## _ ## PASS,input_ ## ID ## _ ## PASS ;\ - .ascii "";\ - .byte 0;\ - .long 0;\ - .long input_ ## ID ## _ ## PASS;\ -.cc_bottom cc_a ## ID ## _ ## PASS - - .section .xtaendpoint,"",@progbits -.Lentries_start0: - .long .Lentries_end0-.Lentries_start0 - .long 1 - .ascii "" - .byte 0 - - .ascii "pdm_rx_4ch_loop_ep" - .byte 0 - .ascii "" - .byte 0 - .long 0 - .long .Laddr_end0 -.Laddr_start0 - .Laddr_start0: - .cc_top cc_0 ,pdm_rx_4ch_loop - .long pdm_rx_4ch_loop - .byte 0 - .cc_bottom cc_0 - .Laddr_end0 : - - .ascii "pdm_rx_8ch_loop_ep" - .byte 0 - .ascii "" - .byte 0 - .long 0 - .long .Laddr_end1 -.Laddr_start1 - .Laddr_start1: - .cc_top cc_1 ,pdm_rx_8ch_loop - .long pdm_rx_8ch_loop - .byte 0 - .cc_bottom cc_1 - .Laddr_end1 : -.Laddr_end9: - -.Lentries_end0: - - .section .xtaendpointtable,"",@progbits -.Lentries_start1: - .long .Lentries_end1-.Lentries_start1 - .long 0 - .ascii "" - .byte 0 - -.cc_top cc_a0,pdm_rx_4ch_loop - .ascii "" - .byte 0 - .long 0 - .long pdm_rx_4ch_loop -.cc_bottom cc_a0 - -.cc_top cc_a1,pdm_rx_8ch_loop - .ascii "" - .byte 0 - .long 0 - .long pdm_rx_8ch_loop -.cc_bottom cc_a1 - - -.Lentries_end1: - diff --git a/lib_mic_array/src/pdm_mic_isr.S b/lib_mic_array/src/pdm_mic_isr.S index 4bc8c407..408e9973 100644 --- a/lib_mic_array/src/pdm_mic_isr.S +++ b/lib_mic_array/src/pdm_mic_isr.S @@ -11,13 +11,13 @@ For the layout (and descriptions) of the stack used in this ISR, see the struct - `pdm_rx_workspace` in pdm_rx.c. + `ma_pdm_rx_context_t` in pdm_rx.h. NOTE: these likely need to be rearranged to optimize access, but I'll deal with that later. */ - +// These STK_ macros basically represent the ma_pdm_rx_static_t type from pdm_rx.h #define STK_SSP 0 #define STK_SPC 1 #define STK_SSR 2 @@ -56,12 +56,9 @@ #define STK_STG2_DEC (STK_CONFIG+5) #define STK_PCM_VECT (STK_CONFIG+6) - - .text .issue_mode dual -.align 16 - +.align 16 // 16-byte alignment guarantees that FNOPs always happen in the same spots #define A r4 #define B r5 @@ -72,24 +69,6 @@ .cc_top pdm_rx_isr.function,pdm_rx_isr -#if 0 // Including this makes the 1 mic version use fewer MIPS. Debatable whether it's worthwhile -pdm_rx_isr_1mic: - - kentsp 0 - dualentsp 0 - std r4, r5, sp[STKD_R4R5] - std r6, r7, sp[STKD_R6R7] - std r0, r1, sp[STKD_R0R1] - std r2, r3, sp[STKD_R2R3] - std r8, r9, sp[STKD_R8R9] - std r11, r10, sp[STKD_R10R11] - - { ldaw D, sp[STK_PDM_RAW] ; ldw A, sp[STK_PORT] } - { in A, res[A] ; ldw D, sp[STK_PDM_BUFF] } - stw A, D[0] - bu .L_decimate -#endif - pdm_rx_isr: kentsp 0 diff --git a/lib_mic_array/src/pdm_rx.c b/lib_mic_array/src/pdm_rx_isr.c similarity index 78% rename from lib_mic_array/src/pdm_rx.c rename to lib_mic_array/src/pdm_rx_isr.c index 60f4c0a1..56051144 100644 --- a/lib_mic_array/src/pdm_rx.c +++ b/lib_mic_array/src/pdm_rx_isr.c @@ -9,16 +9,9 @@ #define N_MICS (2) #define STAGE2_DECIMATION_FACTOR (6) -unsigned pcm_sample_count = 0; unsigned pdm_sample_count = 0; -void proc_pcm(int32_t pcm_samples[N_MICS][STAGE2_DECIMATION_FACTOR]) -{ - pcm_sample_count++; -} - - void mic_array_pdm_rx_isr_init( ma_pdm_rx_context_t* context, const unsigned mic_count, @@ -26,7 +19,7 @@ void mic_array_pdm_rx_isr_init( const int16_t* stage1_fir_coef, const unsigned stage1_fir_coef_blocks, const unsigned stage2_decimation_factor, - ma_pdm_buffer_t* pdm_buffer, + uint32_t* pdm_buffer, int32_t* pcm_buffer) { context->workspace.config.stage1.mic_count = mic_count; @@ -52,16 +45,6 @@ void mic_array_pdm_rx_isr_init( asm volatile("setc res[%0], %1" :: "r"(p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) ); - #if 0 // probably not worth it? - if( mic_count == 1 ){ - asm volatile("ldap r11, pdm_rx_isr_1mic\n" - "setv res[%0], r11" :: "r"(p_pdm_mics) : "r11"); - } else { - asm volatile("ldap r11, pdm_rx_isr\n" - "setv res[%0], r11" :: "r"(p_pdm_mics) : "r11"); - } - #endif - asm volatile("ldap r11, pdm_rx_isr\n" "setv res[%0], r11" :: "r"(p_pdm_mics) : "r11"); diff --git a/lib_mic_array/src/pdm_rx_task.c b/lib_mic_array/src/pdm_rx_task.c new file mode 100644 index 00000000..aac4bd27 --- /dev/null +++ b/lib_mic_array/src/pdm_rx_task.c @@ -0,0 +1,145 @@ + +#include "pdm_rx.h" +#include "mic_array.h" +#include "fir_1x16_bit.h" + +#include +#include +#include + +#include +#include + +#include +#include +#include + +void proc_pcm(int32_t* pcm_samples); + + +unsigned proc_time = 0; + +// astew: I asked ASJ and he said he doesn't think the first stage decimator will require more +// than one coefficient block, so this should be fine to shift PDM samples. +static inline void rotate_buffs(unsigned* buff, const unsigned mics) +{ + asm volatile("ldc r11, 0; vsetc r11;" ::: "r11"); + + for(int c = 0; c < mics; c++){ + unsigned* b = &buff[8*c]; + asm volatile("vldd %0[0]; vlmaccr %0[0]; vstd %0[0]" :: "r"(b)); + } +} + + +/* + astew: Okay, here's my idea for how a C implementation can split the work being done + up, so that the heavy lifting with 8 microphones doesn't all have to come between + just the last port input before decimation and the first port input for the next + decimation. + + We'll use the counter `s` that increments below with each port read, and we'll create a + big `switch` block that will choose the work being done based on the value of `s`. Then + to balance the work for 8 mics we just need to move things between the various cases. + + However, for this to work we will need to add basically one full output PCM sample's + worth of latency into the system. So normally, that will be 1/16kHz = 62.5 us. + The reason for this extra latency is because it doesn't make sense for example, to start + a PDM to PCM conversion after we've only received 4 PDM samples (first port read), so + instead we'll be doing the decimation on the _previous_ data. + + One implication is for the PDM to PCM conversion we'll just need an extra word of buffer + space for each channel. So instead of having `unsigned pdm_buff[MIC_COUNT][8]` we have + the buffer be `unsigned pdm_buff[MIC_COUNT][9]`. Then to perform the first stage decimation + we just need to send `&pdm_buff[mic][1]` to the first stage FIR. Easy peasy. + + Do we really need a whole 16kHz sample-time of latency, or can we get away with one 96kHz + sample time of latency? The main thing is that we need to keep the microphone data + synchronized. + + What work needs to be done? + + For 8 microphones, the work is this: + - 8 port reads (When these happen, of course, isn't really flexible) + - unzip PDM data and put it in the 8 PDM buffers (can't really split this up) + - 8 first stage decimations + - 8 PDM buffer shifts + + Now the weird part is that with a decimation factor of 6, we do all this 6 times before we do a + second stage decimation on each of the 8 channels. + Does that mean the switch should really have 48 cases..? That doesn't really seem super practical.. + +*/ + + + +void pdm_rx( pdm_rx_config_t* config ) +{ + const unsigned mic_count_log2 = 31 - clz(config->mic_count); + + unsigned t1, t2; + + while(1) { + + for(int k = 0; k < config->stage2.decimation_factor; k++){ + + // Gather 32 PDM samples for each channel + unsigned pdm_raw[8]; + + // Read in PDM samples + for(int s = 0; s < config->mic_count; s++){ + pdm_raw[s] = port_in(config->stage1.p_pdm_mics); + } + + t1 = get_reference_time(); + + // Unzip the PDM samples + switch( mic_count_log2 ){ + case 3: + // assert(0); // Not yet implemented + break; + case 2: + // assert(0); // Not yet implemented + break; + case 1: + { + // assert(0); // Not yet implemented + unsigned R = pdm_raw[0]; + unsigned S = pdm_raw[1]; + // unzip(R, S); + asm volatile("unzip %0, %1, 0" : "=r"(R),"=r"(S) ); + config->stage1.pdm_buffer[0] = R; + config->stage1.pdm_buffer[8] = S; + } + break; + case 0: + config->stage1.pdm_buffer[0] = pdm_raw[0]; + break; + // No unzip required + } + + // Apply first stage decimation + for(int c = 0; c < config->mic_count; c++){ + + const unsigned pdm_dex = 8 * config->stage1.pdm_coef_blocks * c; + const unsigned pcm_dex = config->stage2.decimation_factor * c + k; + unsigned* pdm_start = (unsigned*) &config->stage1.pdm_buffer[ pdm_dex ]; + + int32_t pcm_samp = fir_1x16_bit((int32_t*) pdm_start, + (int32_t*)config->stage1.fir_coef, + config->stage1.pdm_coef_blocks); + + config->stage2.pcm_vector[ pcm_dex ] = pcm_samp; + } + + // Shift pdm buffers up + rotate_buffs(config->stage1.pdm_buffer, config->mic_count); + } + + // We've gathered enough PCM samples for the next execution of the stage2 filter + proc_pcm(config->stage2.pcm_vector); + + t2 = get_reference_time(); + proc_time = t2-t1; + } +} \ No newline at end of file diff --git a/lib_mic_array/src/proc_pcm.c b/lib_mic_array/src/proc_pcm.c new file mode 100644 index 00000000..35f9e10c --- /dev/null +++ b/lib_mic_array/src/proc_pcm.c @@ -0,0 +1,57 @@ + +#include "pdm_rx.h" +#include "mic_array.h" + +#include "xs3_math.h" + +#include +#include +#include + +#define N_MICS (2) +#define STAGE2_DECIMATION_FACTOR (6) +#define STAGE2_FILTER_TAPS (8) + +unsigned pcm_sample_count = 0; + +int32_t filter_coefs[STAGE2_FILTER_TAPS] = {0}; +const right_shift_t filter_right_shift = 0; + +int32_t sample_buffer[N_MICS][STAGE2_FILTER_TAPS] = {{0}}; + + +xs3_filter_fir_s32_t decimation_filter[N_MICS]; + + +void proc_pcm_init() +{ + for(int k = 0; k < N_MICS; k++){ + xs3_filter_fir_s32_init(&decimation_filter[k], + &sample_buffer[k][0], + STAGE2_FILTER_TAPS, + filter_coefs, + filter_right_shift); + } +} + +void proc_pcm(int32_t* pcm_samples) +{ + pcm_sample_count++; + + int32_t output_samps[N_MICS]; + + for(int k = 0; k < N_MICS; k++){ + + int32_t* samps = &pcm_samples[STAGE2_DECIMATION_FACTOR * k]; + + for(int s = 0; s < STAGE2_DECIMATION_FACTOR-1; s++) + xs3_filter_fir_s32_add_sample(&decimation_filter[k], samps[s]); + + output_samps[k] = xs3_filter_fir_s32(&decimation_filter[k], + samps[STAGE2_DECIMATION_FACTOR-1]); + } + + // for now just to avoid unused variable warning + assert(output_samps[0] != 541235347); + +} \ No newline at end of file diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt index 08d5fe44..a3feec99 100644 --- a/test/CMakeLists.txt +++ b/test/CMakeLists.txt @@ -57,6 +57,7 @@ list( APPEND APP_SOURCES ${SOURCES_C} target_sources(${APP_NAME} PRIVATE ${MIC_ARRAY_SOURCES} PRIVATE ${APP_SOURCES} + PRIVATE ${LIB_XS3_MATH_SOURCES} ) set_source_files_properties( ${SOURCES_XC} PROPERTIES LANGUAGE C ) @@ -64,6 +65,7 @@ set_source_files_properties( ${SOURCES_XC} PROPERTIES LANGUAGE C ) target_include_directories(${APP_NAME} PRIVATE ${MIC_ARRAY_INCLUDES} PRIVATE ${APP_INCLUDES} + PRIVATE ${LIB_XS3_MATH_INCLUDES} ) diff --git a/test/src/main.xc b/test/src/main.xc index b83d0410..853f117a 100644 --- a/test/src/main.xc +++ b/test/src/main.xc @@ -13,13 +13,19 @@ #include #include -#define N_MICS 1 +// Number of microphones to use +#define N_MICS 2 +// Number of stage1 coefficient blocks #define STAGE1_COEF_BLOCKS 1 +// Decimation factor for second stage (6: 96kHz -> 16kHz) #define STAGE2_DECIMATION_FACTOR 6 struct { + // Mic array thread context ma_pdm_rx_context_t context; - ma_pdm_buffer_t pdm_buffer[N_MICS][STAGE1_COEF_BLOCKS]; + + // 256 samples (256 bits) per microphone per stage 1 coefficient block + uint32_t pdm_buffer[N_MICS][STAGE1_COEF_BLOCKS][8]; int32_t pcm_buffer[N_MICS][STAGE2_DECIMATION_FACTOR]; } mic_array_data; @@ -27,15 +33,13 @@ struct { // MCLK connected to pin 14 --> X1D11 --> port 1D // MIC_CLK connected to pin 39 --> X1D22 --> port 1G // MIC_DATA connected to pin 32 --> X1D13 --> port 1F - - on tile[1]: in port p_mclk = XS1_PORT_1D; on tile[1]: out port p_pdm_clk = XS1_PORT_1G; on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; on tile[1]: clock pdmclk = XS1_CLKBLK_1; on tile[1]: clock pdmclk6 = XS1_CLKBLK_2; - +// Divider to bring the 24.576 MHz clock down to 3.072 MHz #define MCLK_DIV 8 @@ -55,43 +59,62 @@ unsafe int main() { app_pll_init(); + unsigned div = MCLK_DIV; + if(N_MICS == 4) + div >>= 1; + else if(N_MICS == 8) + div >>= 2; + if( N_MICS == 1 ){ mic_array_setup_sdr((unsigned) pdmclk, (unsigned) p_mclk, (unsigned) p_pdm_clk, - (unsigned) p_pdm_mics, MCLK_DIV); - } else if( N_MICS == 2 ){ + (unsigned) p_pdm_mics, div); + } else if( N_MICS >= 2 ){ mic_array_setup_ddr((unsigned) pdmclk, (unsigned) pdmclk6, (unsigned) p_mclk, (unsigned) p_pdm_clk, - (unsigned) p_pdm_mics, MCLK_DIV); + (unsigned) p_pdm_mics, div ); } else { assert(0); } - par { +#if !(USE_C_VERSION) { + proc_pcm_init(); mic_array_pdm_rx_isr_init(&mic_array_data.context, N_MICS, (unsigned) p_pdm_mics, (int16_t*) pdm_to_pcm_coef, STAGE1_COEF_BLOCKS, STAGE2_DECIMATION_FACTOR, - (ma_pdm_buffer_t*) mic_array_data.pdm_buffer, - (int32_t*) mic_array_data.pcm_buffer); + &mic_array_data.pdm_buffer[0][0][0], + &mic_array_data.pcm_buffer[0][0]); count_mips(); } - print_mips(); - - // Note that if these are uncommented the mic array MIPS reported by `print_mips()` will - // be incorrect, because it's just subtracting the `count_mips()` MIPS from 120. - // It will also be wrong if the core clock rate is changed from 600 MHz +#else // !USE_C_VERSION + { + pdm_rx_config_t config; + config.mic_count = N_MICS; + config.phase2 = 0; + config.stage1.p_pdm_mics = (unsigned) p_pdm_mics; + config.stage1.fir_coef = (int16_t*) pdm_to_pcm_coef; + config.stage1.pdm_coef_blocks = STAGE1_COEF_BLOCKS; + config.stage1.pdm_buffer = (unsigned*) mic_array_data.pdm_buffer; + config.stage2.decimation_factor = STAGE2_DECIMATION_FACTOR; + config.stage2.pcm_vector = (int32_t*) mic_array_data.pcm_buffer; + + proc_pcm_init(); + pdm_rx(&config); + } + count_mips(); + burn_mips(); + burn_mips(); + burn_mips(); + burn_mips(); // burn_mips(); - // burn_mips(); - // burn_mips(); - // burn_mips(); - // burn_mips(); - // burn_mips(); +#endif + print_mips(); } } } diff --git a/test/src/print_mips.c b/test/src/print_mips.c index 423a3091..fc9cfabf 100644 --- a/test/src/print_mips.c +++ b/test/src/print_mips.c @@ -9,6 +9,52 @@ #include +#if USE_C_VERSION + +void print_mips() +{ + + while(1){ + delay_seconds(1); + + uint64_t t = tick_count; + uint64_t c = inst_count; + + // So, there are 8 cores running. But we are just going to pretend this core is using exactly 0 MIPS. + // We're only monitoring the MIPS usage of one core (the one running count_mips()). + + // The idea here is that we assume the 6 cores that aren't this one or pdm_rx() are getting an + // equal number of MIPS, and that any system MIPS leftover when we multiply the count_mips() MIPS + // by 6 are being used by pdm_rx(). + + const float usec = t / 100.0f; // microseconds since the count started + const float ipus = c / usec; // instructions per microsecond + const float mips = ipus; // million instructions per second + // = million instructions per million microseconds + // = instructions per microsecond + + const float burnt_mips = 5 * mips; + const float total_mips = 600; + const float pdm_rx_mips = total_mips - burnt_mips; + + float pcm_sample_rate_khz = (pcm_sample_count / (usec / 1e3)); + // float pdm_sample_rate_khz = (pdm_sample_count / (usec / 1e3)); + + // Note that because we're treating this thread as using 0 MIPS, the actual pdm_rx() MIPS should + // be less than what is reported by some constant amount (doesn't depend on channel count or + // filter taps, etc). + + printf(" pdm_rx: < %0.04f MIPS;\tPCM Sample Rate: %0.02f kHz; proc_time: %u ticks\n", + pdm_rx_mips, + pcm_sample_rate_khz, + proc_time); + } + +} + +#else + + void print_mips() { @@ -42,4 +88,6 @@ void print_mips() pdm_sample_rate_khz); } -}; \ No newline at end of file +} + +#endif \ No newline at end of file From 836c2f612e0f993e76d07f383c2a573afe5007b5 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Mon, 17 Jan 2022 12:13:41 -0500 Subject: [PATCH 06/85] Got things almost working.. I think --- CMakeLists.txt | 6 +- lib_mic_array/api/mic_array.h | 3 +- lib_mic_array/api/mic_array_filter.h | 30 ++++ lib_mic_array/api/pdm_rx.h | 6 +- lib_mic_array/src/fir_1x16_bit.S | 7 +- lib_mic_array/src/pdm_mic_isr.S | 45 ++++-- lib_mic_array/src/pdm_rx_isr.c | 5 +- lib_mic_array/src/proc_pcm.c | 65 ++++++--- lib_mic_array/src/stage1_fir_coef.c | 14 +- lib_mic_array/src/stage2_fir_coef.c | 7 + test/CMakeLists.txt | 42 +++--- test/src/main.xc | 2 +- test/src/print_mips.c | 16 +-- test2/CMakeLists.txt | 105 ++++++++++++++ test2/src/app_config.h | 13 ++ test2/src/app_i2c.c | 38 +++++ test2/src/app_i2c.h | 13 ++ test2/src/app_i2s.c | 133 +++++++++++++++++ test2/src/app_i2s.h | 17 +++ test2/src/app_mic_array.h | 7 + test2/src/app_mic_array.xc | 77 ++++++++++ test2/src/dac3101/dac3101.c | 208 +++++++++++++++++++++++++++ test2/src/dac3101/dac3101.h | 50 +++++++ test2/src/main.xc | 126 ++++++++++++++++ test2/src/pcal6408a.h | 23 +++ 25 files changed, 983 insertions(+), 75 deletions(-) create mode 100644 lib_mic_array/api/mic_array_filter.h create mode 100644 lib_mic_array/src/stage2_fir_coef.c create mode 100644 test2/CMakeLists.txt create mode 100644 test2/src/app_config.h create mode 100644 test2/src/app_i2c.c create mode 100644 test2/src/app_i2c.h create mode 100644 test2/src/app_i2s.c create mode 100644 test2/src/app_i2s.h create mode 100644 test2/src/app_mic_array.h create mode 100644 test2/src/app_mic_array.xc create mode 100644 test2/src/dac3101/dac3101.c create mode 100644 test2/src/dac3101/dac3101.h create mode 100644 test2/src/main.xc create mode 100644 test2/src/pcal6408a.h diff --git a/CMakeLists.txt b/CMakeLists.txt index e7a5d3cc..1fe67a9c 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -38,14 +38,18 @@ set(USE_LIB_LOGGING FALSE) set(USE_LIB_RANDOM FALSE) set(USE_LEGACY_COMPAT FALSE) set(USE_LIB_XS3_MATH TRUE) +set(USE_I2S_HIL TRUE) +set(USE_I2C_HIL TRUE) include("$ENV{XCORE_SDK_PATH}/modules/modules.cmake") +include("$ENV{XCORE_SDK_PATH}/modules/hil/hil.cmake") #********************** # Apps #********************** -add_subdirectory( test ) +add_subdirectory( test ) +add_subdirectory( test2 ) #********************** # Helper Targets diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index 9d475a6c..3b24fab1 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -19,6 +19,7 @@ typedef unsigned port_t; #endif //__XC__ #include "pdm_rx.h" +#include "mic_array_filter.h" extern unsigned pcm_sample_count; extern unsigned pdm_sample_count; @@ -43,7 +44,7 @@ void mic_array_pdm_rx_isr_init( ma_pdm_rx_context_t* context, const unsigned mic_count, const port_t p_pdm_mics, - const int16_t* stage1_fir_coef, + const uint32_t* stage1_fir_coef, const unsigned stage1_fir_coef_blocks, const unsigned stage2_decimation_factor, uint32_t* pdm_buffer, diff --git a/lib_mic_array/api/mic_array_filter.h b/lib_mic_array/api/mic_array_filter.h new file mode 100644 index 00000000..28f12ced --- /dev/null +++ b/lib_mic_array/api/mic_array_filter.h @@ -0,0 +1,30 @@ +#pragma once + + +#ifdef __XC__ +extern "C" { +#endif + +#define STAGE1_COEF_PER_BLOCK 256 + +/// Stage 1 Filter + +#define STAGE1_DEC_FACTOR 32 +#define STAGE1_TAP_COUNT 256 +#define STAGE1_WORDS (STAGE1_TAP_COUNT)/2 +#define STAGE1_TAP_BLOCKS (((STAGE1_TAP_COUNT) + (STAGE1_COEF_PER_BLOCK-1)) / 256) + +extern const uint32_t stage1_coef[STAGE1_WORDS]; + +/// Stage 2 Filter + +#define STAGE2_DEC_FACTOR 6 +#define STAGE2_TAP_COUNT 65 +#define STAGE2_SHR 4 + +extern const int32_t stage2_coef[STAGE2_TAP_COUNT]; + + +#ifdef __XC__ +} +#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/pdm_rx.h b/lib_mic_array/api/pdm_rx.h index 0b2c48cb..013d6dbe 100644 --- a/lib_mic_array/api/pdm_rx.h +++ b/lib_mic_array/api/pdm_rx.h @@ -6,7 +6,8 @@ * Number of words of stack for callees of the ISR and of proc_pcm(). */ #ifndef MA_PDM_RX_STACK_WORDS -# define MA_PDM_RX_STACK_WORDS 40 +# define MA_PDM_RX_STACK_WORDS 100 // TODO: Assert during initialization that this is at least as large as + // proc_pcm.nstackwords #endif // MA_PDM_RX_STACK_WORDS @@ -15,9 +16,6 @@ extern "C" { #endif //__XC__ -/** Default coefficients for first stage (PDM->PCM) decimation */ -extern const int16_t pdm_to_pcm_coef[512]; - /** * This struct maps out the data used by the mic array code. diff --git a/lib_mic_array/src/fir_1x16_bit.S b/lib_mic_array/src/fir_1x16_bit.S index a5c38abb..ab813788 100644 --- a/lib_mic_array/src/fir_1x16_bit.S +++ b/lib_mic_array/src/fir_1x16_bit.S @@ -56,10 +56,13 @@ fir_1x16_bit: { vstd r2[0] ; nop } ldw r1, sp[1] { ldw r0, sp[0] ; shl r1, r1, 16 } - { retsp NSTACKWORDS ; or r0, r0, r1 } + { ; or r0, r0, r1 } + { retsp NSTACKWORDS ; shl r0, r0, 8 } +// The order of these coefficients tells us that whatever gets VLMACCR1'ed last is going to be multiplied by +// the largest coefficient. Thus, if the bipolar coefficient matrix B[,] has shape 16x32, then B[0,:] must +// correspond to the LEAST significant bits of each coefficient macc_coeffs: .short 0x7fff, 0x4000, 0x2000, 0x1000, 0x0800, 0x0400, 0x0200, 0x0100, 0x0080, 0x0040, 0x0020, 0x0010, 0x0008, 0x0004, 0x0002, 0x0001 - .cc_bottom fir_1x16_bit.func diff --git a/lib_mic_array/src/pdm_mic_isr.S b/lib_mic_array/src/pdm_mic_isr.S index 408e9973..516612ff 100644 --- a/lib_mic_array/src/pdm_mic_isr.S +++ b/lib_mic_array/src/pdm_mic_isr.S @@ -138,31 +138,46 @@ pdm_rx_isr: stw A, dp[pdm_sample_count] #endif // ENABLE_COUNTERS - - + // C <-- mic count + // D <-- pointer to PDM sample buffers + // B <-- pointer to PCM sample buffer { ; ldw C, sp[STK_MIC_COUNT] } { ; ldw D, sp[STK_PDM_BUFF] } { ; ldw B, sp[STK_PCM_VECT] } - // F <-- stage 2 decimation factor - // The PCM sample vector has shape int32[MIC_COUNT][STG2_DEC_FACTOR] + // A <-- stage1 block count { ; ldw A, sp[STK_COEF_BLKS] } + + // Save the link register because it will be clobbered when we call the filter function, + // potentially screwing up the interrupted thread. + { ; stw lr, sp[STK_LR] } + + // F <-- stage2 decimation factor + // The PCM sample vector has shape int32[MIC_COUNT][STG2_DEC_FACTOR] + // A <-- [stage1 block count] * [bytes per 256 PDM samples] { shl A, A, 5 ; ldw F, sp[STK_STG2_DEC] } // E <-- Current phase2 value + // F <-- [stage2 dec factor] * sizeof(int32_t) { shl F, F, 2 ; ldw E, sp[STK_PHASE2] } + ldaw B, B[E] - + // Loop: Apply PDM to 32-bit PCM decimation. Loops once per microphone. .L_pdm_to_pcm_loop_top: + // Make function call, placing arguments in r0, r1, r2 + // fir_1x16_bit(PDM_buffer_pointer, stage1_coef_pointer, stage1_coef_blocks) { mov r0, D ; ldw r1, sp[STK_FIR_COEF] } { sub C, C, 1 ; ldw r2, sp[STK_COEF_BLKS] } - // TODO: Do I need to make sure I save the link register before doing this..? - // I think I probably do. + // Call the stage1 decimation filter bl fir_1x16_bit + //r0 now has the 32-bit result. - //r0 now has the 32-bit result. Put it in the PCM vector + // D <-- [move D to point at next microphone's buffer] + // Store the PCM sample in the PCM vector for this microphone { add D, D, A ; stw r0, B[0] } + + // B <-- [move B to point at next microphones PCM vector] { add B, B, F ; bt C, .L_pdm_to_pcm_loop_top } .L_pdm_to_pcm_loop_bot: @@ -190,14 +205,17 @@ pdm_rx_isr: { ; bt C, .L_pdm_shift_loop_top } .L_pdm_shift_loop_bot: - // Increment phase2, and if it's greater than the decimation factor, we'll need to + // Increment phase2, and if [it's] == [the decimation factor], we'll need to // perform a context switch and call proc_pcm(). // If E #include #include +#include -#define N_MICS (2) +#define N_MICS (1) #define STAGE2_DECIMATION_FACTOR (6) unsigned pdm_sample_count = 0; @@ -16,7 +17,7 @@ void mic_array_pdm_rx_isr_init( ma_pdm_rx_context_t* context, const unsigned mic_count, const port_t p_pdm_mics, - const int16_t* stage1_fir_coef, + const uint32_t* stage1_fir_coef, const unsigned stage1_fir_coef_blocks, const unsigned stage2_decimation_factor, uint32_t* pdm_buffer, diff --git a/lib_mic_array/src/proc_pcm.c b/lib_mic_array/src/proc_pcm.c index 35f9e10c..7dffef3b 100644 --- a/lib_mic_array/src/proc_pcm.c +++ b/lib_mic_array/src/proc_pcm.c @@ -8,16 +8,13 @@ #include #include -#define N_MICS (2) -#define STAGE2_DECIMATION_FACTOR (6) -#define STAGE2_FILTER_TAPS (8) +#include -unsigned pcm_sample_count = 0; +#define N_MICS (1) -int32_t filter_coefs[STAGE2_FILTER_TAPS] = {0}; -const right_shift_t filter_right_shift = 0; +unsigned pcm_sample_count = 0; -int32_t sample_buffer[N_MICS][STAGE2_FILTER_TAPS] = {{0}}; +int32_t sample_buffer[N_MICS][STAGE2_TAP_COUNT] = {{0}}; xs3_filter_fir_s32_t decimation_filter[N_MICS]; @@ -25,33 +22,65 @@ xs3_filter_fir_s32_t decimation_filter[N_MICS]; void proc_pcm_init() { + for(int k = 0; k < N_MICS; k++){ xs3_filter_fir_s32_init(&decimation_filter[k], &sample_buffer[k][0], - STAGE2_FILTER_TAPS, - filter_coefs, - filter_right_shift); + STAGE2_TAP_COUNT, + stage2_coef, + STAGE2_SHR); } } + + + +__attribute__((weak)) +void proc_pcm_user(int32_t pcm_frame[]) +{ + // Do nothing... +} + void proc_pcm(int32_t* pcm_samples) { + + int32_t (*input_samples)[STAGE2_DEC_FACTOR] = + (void*) pcm_samples; + pcm_sample_count++; int32_t output_samps[N_MICS]; - for(int k = 0; k < N_MICS; k++){ + // // REMOVE ME + // for(int k = 0; k < 1; k++){ + // unsigned zeros = 0; + // for(int s = 1; s < STAGE2_DEC_FACTOR; s++){ + // zeros += (input_samples[k][s] == 0); + // } + // // printf("Zeros: %d\n", zeros); + // if(pcm_sample_count >= 1000 && zeros >= 5){ + // interrupt_mask_all(); + + // printf("Mic: %d\n", k); + // printf("Samps: %u\n", pcm_sample_count); + // for(int s = 0; s < STAGE2_DEC_FACTOR; s++) + // printf("%ld, ", input_samples[k][s]); + // printf("\n"); + // delay_milliseconds(1); + // assert(zeros < 5); + // } + // } + // // REMOVE ME - int32_t* samps = &pcm_samples[STAGE2_DECIMATION_FACTOR * k]; + for(int k = 0; k < N_MICS; k++){ - for(int s = 0; s < STAGE2_DECIMATION_FACTOR-1; s++) - xs3_filter_fir_s32_add_sample(&decimation_filter[k], samps[s]); + for(int s = 0; s < STAGE2_DEC_FACTOR-1; s++) { + xs3_filter_fir_s32_add_sample(&decimation_filter[k], input_samples[k][s]); + } output_samps[k] = xs3_filter_fir_s32(&decimation_filter[k], - samps[STAGE2_DECIMATION_FACTOR-1]); + input_samples[k][STAGE2_DEC_FACTOR-1]); } - // for now just to avoid unused variable warning - assert(output_samps[0] != 541235347); - + proc_pcm_user(output_samps); } \ No newline at end of file diff --git a/lib_mic_array/src/stage1_fir_coef.c b/lib_mic_array/src/stage1_fir_coef.c index 06f8391e..d82edf60 100644 --- a/lib_mic_array/src/stage1_fir_coef.c +++ b/lib_mic_array/src/stage1_fir_coef.c @@ -1,11 +1,15 @@ #include +#include "mic_array_filter.h" // Each coefficient is 16 bits and the number of coefficients must be a multiple of 256. -// int32_t type so that it's word-aligned. So this is 1024 16-bit coefficients. So there -// are 4 coefficient blocks with this -const int16_t pdm_to_pcm_coef[512] = { - 0 // astew: I don't currently have coefficients to use here. -}; \ No newline at end of file +// int32_t type so that it's word-aligned. So this is 512 16-bit coefficients. +const uint32_t stage1_coef[STAGE1_WORDS] = { + +0xe3e0d044, 0x1648c29d, 0xf9dd63c6, 0xb994b117, 0xd11a533b, 0xc78d773f, 0x728624d0, 0x44160f8f, 0xa2f742c1, 0xc4919b33, 0x5d2eadcf, 0xf3bb6773, 0x9dcdbb9e, 0xe76ae975, 0x99b31247, 0x685de8b, 0x635069c0, 0xb8e13f1f, 0x21708cff, 0xb3eb742f, 0xe85daf9a, 0xfe621d09, 0xf1f90e3b, 0x72c158d, 0xb6cf8d6a, 0x1967b1f5, 0xab98eb9e, 0x3be00d92, 0x93600fb8, 0xf3ae33aa, 0x5f1bcd30, 0xad63e6db, 0x6e3ff18c, 0xf09735f2, 0xab971e3f, 0xc2f97a7, 0xcbd3e860, 0xf8f1d3ab, 0x9f59d21f, 0x631ff8ec, 0x1e0001f0, 0x5fa7660f, 0x2303377f, 0xefc30c08, 0x206187ee, 0xfdd98188, 0xe0cdcbf5, 0x1f0000f1, 0x1fffe00, 0x3538ed55, 0xbf92d054, 0x2991fc22, 0x887f1328, 0x541693fa, 0x556e3958, 0xffff01, 0x0, 0xa63fe333, 0x48334f98, 0xa0f5fc37, 0xd87f5e0a, 0x33e59825, 0x998ff8ca, 0x1, 0x0, 0xc7c01f0f, 0xd73954a, 0x250ca96f, 0xed2a6148, 0xa5539d61, 0xe1f007c6, 0x1, 0x0, 0xf80000ff, 0xa4f3e66c, 0x76039b1f, 0xf1b380dc, 0x6ccf9e4b, 0xfe00003e, 0x1, 0x0, 0xffffffff, 0x63f3f870, 0x12aad255, 0x5496aa90, 0x1c3f9f8d, 0xfffffffe, 0x1, 0x0, 0xffffffff, 0x1ff3ff80, 0xe664933, 0x9924cce0, 0x3ff9ff1, 0xfffffffe, 0x1, 0x0, 0xffffffff, 0xc0000, 0x1e1c70f, 0xe1c70f00, 0x6001, 0xfffffffe, 0x1, 0x0, 0xffffffff, 0x0, 0x1fc0ff, 0xfe07f000, 0x1, 0xfffffffe, 0x1, 0x0, 0xffffffff, 0x0, 0x3fff, 0xfff80000, 0x1, 0xfffffffe, 0x1, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0xfffffffe, 0x1, 0xfffffffe + +}; + +const uint8_t stage1_coef1[128] = { 0 }; \ No newline at end of file diff --git a/lib_mic_array/src/stage2_fir_coef.c b/lib_mic_array/src/stage2_fir_coef.c new file mode 100644 index 00000000..06b1655a --- /dev/null +++ b/lib_mic_array/src/stage2_fir_coef.c @@ -0,0 +1,7 @@ + +#include + +#include "mic_array_filter.h" + +const int32_t stage2_coef[STAGE2_TAP_COUNT] = +{-105236054, -62347810, 0, 65953291, 117774723, 144035351, 132321511, 79069112, 0, -85237729, -153815787, -189160495, -174790492, -105826884, 0, 117554555, 215824649, 269024588, 252398572, 156502398, 0, -184209095, -350502321, -453064042, -444181088, -292578413, 0, 408784125, 884781564, 1366247631, 1777650249, 2051184703, 2147483647, 2051184703, 1777650249, 1366247631, 884781564, 408784125, 0, -292578413, -444181088, -453064042, -350502321, -184209095, 0, 156502398, 252398572, 269024588, 215824649, 117554555, 0, -105826884, -174790492, -189160495, -153815787, -85237729, 0, 79069112, 132321511, 144035351, 117774723, 65953291, 0, -62347810, -105236054}; \ No newline at end of file diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt index a3feec99..5a9aae26 100644 --- a/test/CMakeLists.txt +++ b/test/CMakeLists.txt @@ -68,24 +68,24 @@ target_include_directories(${APP_NAME} PRIVATE ${LIB_XS3_MATH_INCLUDES} ) - -#********************** -# run -#********************** - -add_custom_target( run - COMMAND xrun --xscope ${APP_NAME}.xe - WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) - -add_dependencies( run ${APP_NAME} test ) - - -#********************** -# debug -#********************** - -add_custom_target( debug - COMMAND xgdb --ex=\"connect --xscope\" --ex=run ${APP_NAME}.xe - WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) - -add_dependencies( debug ${APP_NAME} test ) \ No newline at end of file +## +## #********************** +## # run +## #********************** +## +## add_custom_target( run +## COMMAND xrun --xscope ${APP_NAME}.xe +## WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) +## +## add_dependencies( run ${APP_NAME} test ) +## +## +## #********************** +## # debug +## #********************** +## +## add_custom_target( debug +## COMMAND xgdb --ex=\"connect --xscope\" --ex=run ${APP_NAME}.xe +## WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) +## +## add_dependencies( debug ${APP_NAME} test ) \ No newline at end of file diff --git a/test/src/main.xc b/test/src/main.xc index 853f117a..12568a25 100644 --- a/test/src/main.xc +++ b/test/src/main.xc @@ -14,7 +14,7 @@ #include // Number of microphones to use -#define N_MICS 2 +#define N_MICS 1 // Number of stage1 coefficient blocks #define STAGE1_COEF_BLOCKS 1 // Decimation factor for second stage (6: 96kHz -> 16kHz) diff --git a/test/src/print_mips.c b/test/src/print_mips.c index fc9cfabf..64cb2e5c 100644 --- a/test/src/print_mips.c +++ b/test/src/print_mips.c @@ -76,16 +76,14 @@ void print_mips() float pcm_sample_rate_khz = (pcm_sample_count / (usec / 1e3)); float pdm_sample_rate_khz = (pdm_sample_count / (usec / 1e3)); + // printf(" %0.04f MIPS free; mic_array: %0.04f MIPS; PCM samples: %u\n", + // mips, + // 120 - mips, + // pcm_sample_count); - - printf(" %0.04f MIPS free; mic_array: %0.04f MIPS; PCM samples: %u\n", - mips, - 120 - mips, - pcm_sample_count); - - printf("\tPCM Sample Rate: %0.02f kHz; PDM Sample Rate: %0.02f kHz\n\n", - pcm_sample_rate_khz, - pdm_sample_rate_khz); + // printf("\tPCM Sample Rate: %0.02f kHz; PDM Sample Rate: %0.02f kHz\n\n", + // pcm_sample_rate_khz, + // pdm_sample_rate_khz); } } diff --git a/test2/CMakeLists.txt b/test2/CMakeLists.txt new file mode 100644 index 00000000..6cd8489f --- /dev/null +++ b/test2/CMakeLists.txt @@ -0,0 +1,105 @@ + +set(APP_NAME test2) + +set(HIL_DIR "${XCORE_SDK_PATH}/modules/hil") + + +#******************************** +# Gather test sources +#******************************** +include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") + +#********************** +# Build flags +#********************** + +add_executable( ${APP_NAME} ) + + +set(BUILD_FLAGS + "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" + "-report" + "-g" + "-O2" + "-Wm,--map,memory.map" +) + +target_link_options(${APP_NAME} PRIVATE ${BUILD_FLAGS} -w) +set_target_properties(${APP_NAME} PROPERTIES OUTPUT_NAME ${APP_NAME}.xe) + +target_compile_options(${APP_NAME} PRIVATE ${BUILD_FLAGS}) + +#********************** +# includes +#********************** + +set( APP_INCLUDES "src" ) +set( APP_INCLUDES "${CMAKE_CURRENT_LIST_DIR}/../test/src" ) + +#********************** +# sources +#********************** + +file( GLOB_RECURSE T1_SOURCES_C "../test/src/*.c" ) +file( GLOB_RECURSE T1_SOURCES_ASM "../test/src/*.S" ) + +file( GLOB_RECURSE SOURCES_C "src/*.c" ) +file( GLOB_RECURSE SOURCES_XC "src/*.xc" ) +file( GLOB_RECURSE SOURCES_CPP "src/*.cpp" ) +file( GLOB_RECURSE SOURCES_ASM "src/*.S" ) + +# There's a weird compile error in one of the platform headers when the I2C +# slave mode source is compiled. Not needed for this app. +list( FILTER I2C_HIL_SOURCES EXCLUDE REGEX .*slave.* ) + +unset(APP_SOURCES) +list( APPEND APP_SOURCES ${SOURCES_C} + ${SOURCES_XC} + ${SOURCES_CPP} + ${SOURCES_ASM} + ${T1_SOURCES_C} + ${T1_SOURCES_ASM} ) + +target_sources(${APP_NAME} + PRIVATE ${MIC_ARRAY_SOURCES} + PRIVATE ${APP_SOURCES} + PRIVATE ${LIB_XS3_MATH_SOURCES} + PRIVATE ${I2C_HIL_SOURCES} + PRIVATE ${I2S_HIL_SOURCES} +) + +set_source_files_properties( ${SOURCES_XC} PROPERTIES LANGUAGE C ) + +target_include_directories(${APP_NAME} + PRIVATE ${MIC_ARRAY_INCLUDES} + PRIVATE ${APP_INCLUDES} + PRIVATE ${LIB_XS3_MATH_INCLUDES} + PRIVATE ${I2C_HIL_INCLUDES} + PRIVATE ${I2S_HIL_INCLUDES} +) + + +#********************** +# run +#********************** + +add_custom_target( run + COMMAND xrun --xscope ${APP_NAME}.xe + WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) + +add_dependencies( run ${APP_NAME} test2 ) + + +#********************** +# debug +#********************** + +add_custom_target( debug + COMMAND xgdb --ex=\"connect --xscope\" --ex=run ${APP_NAME}.xe + WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) + +add_dependencies( debug ${APP_NAME} test2 ) \ No newline at end of file diff --git a/test2/src/app_config.h b/test2/src/app_config.h new file mode 100644 index 00000000..405bd1a2 --- /dev/null +++ b/test2/src/app_config.h @@ -0,0 +1,13 @@ +#pragma once + + +#define N_MICS 1 + + +#define APP_AUDIO_CLOCK_FREQUENCY 24576000 +#define APP_PDM_CLOCK_FREQUENCY 3072000 +#define APP_AUDIO_PIPELINE_SAMPLE_RATE 16000 + +// #define APP_PIPELINE_FRAME_ADVANCE 1 + +#define APP_I2S_AUDIO_SAMPLE_RATE APP_AUDIO_PIPELINE_SAMPLE_RATE \ No newline at end of file diff --git a/test2/src/app_i2c.c b/test2/src/app_i2c.c new file mode 100644 index 00000000..c6696386 --- /dev/null +++ b/test2/src/app_i2c.c @@ -0,0 +1,38 @@ + +#include + +#include + + +#include "i2c.h" +#include "i2s.h" + +#include "dac3101/dac3101.h" + +#include +#include + +#define PDM_CLKBLK_1 XS1_CLKBLK_1 +#define PDM_CLKBLK_2 XS1_CLKBLK_2 + +i2c_master_t i2c_context; + + + +void i2c_init() +{ + int res = 0; + + i2c_master_init(&i2c_context, + PORT_I2C_SCL, 0, 0, + PORT_I2C_SDA, 0, 0, + 100); + assert( res == 0 ); + + + res = dac3101_init(&i2c_context); + assert( res == 0 ); + + +} + diff --git a/test2/src/app_i2c.h b/test2/src/app_i2c.h new file mode 100644 index 00000000..3af7700c --- /dev/null +++ b/test2/src/app_i2c.h @@ -0,0 +1,13 @@ +#pragma once + + +#ifdef __XC__ +extern "C" { +#endif //__XC__ + +void i2c_init(); + + +#ifdef __XC__ +} // extern "C" +#endif //__XC__ \ No newline at end of file diff --git a/test2/src/app_i2s.c b/test2/src/app_i2s.c new file mode 100644 index 00000000..607220b4 --- /dev/null +++ b/test2/src/app_i2s.c @@ -0,0 +1,133 @@ + +#include + +#include "app_i2s.h" +#include "i2s.h" + +#include "app_config.h" +// #include "dac3101/dac3101.h" + +#include +#include +#include +#include +#include +#include + +#include + +#define N_MICS 1 + +#define I2S_CLKBLK XS1_CLKBLK_3 + +static int i2s_mclk_bclk_ratio( + const unsigned audio_clock_frequency, + const unsigned sample_rate) +{ + return audio_clock_frequency / (sample_rate * (8 * sizeof(int32_t)) * I2S_CHANS_PER_FRAME); +} + +typedef struct { + uint32_t t; + int32_t last_pcm_frame[N_MICS]; + chanend_t out_chan; +} app_i2s_data_t; + + +static app_i2s_data_t app_i2s_data; + + +int32_t signal[] = { 0x00000000, + 0x01000000, + 0x00000000, + -0x01000000 }; + + + +void proc_pcm_user(int32_t pcm_frame[]) +{ + for(int k = 0; k < N_MICS; k++){ + // app_i2s_data.last_pcm_frame[k] = signal[app_i2s_data.t]; + app_i2s_data.last_pcm_frame[k] = pcm_frame[k] << 4; + } + + app_i2s_data.t++; + if(app_i2s_data.t == ((sizeof(signal)/sizeof(int32_t)))) + app_i2s_data.t = 0; + + // s_chan_out_word(app_i2s_data.out_chan, app_i2s_data.last_pcm_frame[0]); +} + + + +I2S_CALLBACK_ATTR +static +void app_i2s_init(app_i2s_data_t* app_data, + i2s_config_t* config) +{ + printf("[I2S Init]\n"); + config->mode = I2S_MODE_I2S; + config->mclk_bclk_ratio = i2s_mclk_bclk_ratio(APP_AUDIO_CLOCK_FREQUENCY, APP_I2S_AUDIO_SAMPLE_RATE); + + app_data->t = 0; + memset(&app_data->last_pcm_frame[0], 0, sizeof(app_data->last_pcm_frame)); +} + +I2S_CALLBACK_ATTR +static +i2s_restart_t app_i2s_restart(app_i2s_data_t* app_data) +{ + static unsigned do_restart = 0; + i2s_restart_t res = do_restart? I2S_RESTART : I2S_NO_RESTART; + do_restart = 0; + return res; +} + +I2S_CALLBACK_ATTR +static +void app_i2s_receive(app_i2s_data_t* app_data, + size_t num_in, + const int32_t* samples) +{ + // printf("[I2S Receive]\n"); + +} + +I2S_CALLBACK_ATTR +static +void app_i2s_send(app_i2s_data_t* app_data, + size_t num_out, + int32_t* samples) +{ + for(int c = 0; c < num_out; c++){ + samples[c] = app_data->last_pcm_frame[(N_MICS==1)?0:c]; + } +} + + +i2s_callback_group_t i2s_context = { + .init = (i2s_init_t) app_i2s_init, + .restart_check = (i2s_restart_check_t) app_i2s_restart, + .receive = (i2s_receive_t) app_i2s_receive, + .send = (i2s_send_t) app_i2s_send, + .app_data = &app_i2s_data, +}; + + +void app_i2s_task(unsigned c_samp_out) +{ + app_i2s_data.out_chan = (chanend_t) c_samp_out; + + port_t p_i2s_dout[] = { I2S_DATA_IN }; + // port_t p_i2s_din[] = { I2S_DATA_IN }; + port_t p_i2s_din[0]; + + i2s_master(&i2s_context, + p_i2s_dout, 1, + p_i2s_din, 0, + PORT_I2S_BCLK, + PORT_I2S_LRCLK, + PORT_MCLK_IN_OUT, + I2S_CLKBLK); + +} \ No newline at end of file diff --git a/test2/src/app_i2s.h b/test2/src/app_i2s.h new file mode 100644 index 00000000..0f9546ef --- /dev/null +++ b/test2/src/app_i2s.h @@ -0,0 +1,17 @@ +#pragma once + +#include + +#define I2S_CLKBLK XS1_CLKBLK_3 + +#ifdef __XC__ +extern "C" { +#endif //__XC__ + + +void app_i2s_task(unsigned c_samp_out); + + +#ifdef __XC__ +} // extern "C" +#endif //__XC__ \ No newline at end of file diff --git a/test2/src/app_mic_array.h b/test2/src/app_mic_array.h new file mode 100644 index 00000000..9f7b0fa4 --- /dev/null +++ b/test2/src/app_mic_array.h @@ -0,0 +1,7 @@ +#pragma once + + +#include "mic_array.h" + +void app_mic_array_setup_resources(); +void app_mic_array_enable_isr(); \ No newline at end of file diff --git a/test2/src/app_mic_array.xc b/test2/src/app_mic_array.xc new file mode 100644 index 00000000..ba73f7b8 --- /dev/null +++ b/test2/src/app_mic_array.xc @@ -0,0 +1,77 @@ + +#include "app_config.h" +#include "app_mic_array.h" + +#include +#include +#include + +#include +#include +#include + + + +struct { + // Mic array thread context + ma_pdm_rx_context_t context; + + // 256 samples (256 bits) per microphone per stage 1 coefficient block + uint32_t pdm_buffer[N_MICS][STAGE1_TAP_BLOCKS][8]; + int32_t pcm_buffer[N_MICS][STAGE2_DEC_FACTOR]; +} mic_array_data; + + +#define MIC_ARRAY_CLK1 XS1_CLKBLK_1 +#define MIC_ARRAY_CLK2 XS1_CLKBLK_2 + +// MCLK connected to pin 14 --> X1D11 --> port 1D +// MIC_CLK connected to pin 39 --> X1D22 --> port 1G +// MIC_DATA connected to pin 32 --> X1D13 --> port 1F +on tile[1]: in port p_mclk = XS1_PORT_1D; +on tile[1]: out port p_pdm_clk = XS1_PORT_1G; +on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; + + +// Divider to bring the 24.576 MHz clock down to 3.072 MHz +#define MCLK_DIV 8 + +unsafe { + +void app_mic_array_setup_resources() +{ + unsigned div = MCLK_DIV; + if(N_MICS == 4) + div >>= 1; + else if(N_MICS == 8) + div >>= 2; + + if( N_MICS == 1 ){ + mic_array_setup_sdr((unsigned) MIC_ARRAY_CLK1, + (unsigned) p_mclk, (unsigned) p_pdm_clk, + (unsigned) p_pdm_mics, div); + } else if( N_MICS >= 2 ){ + mic_array_setup_ddr((unsigned) MIC_ARRAY_CLK1, (unsigned) MIC_ARRAY_CLK2, + (unsigned) p_mclk, (unsigned) p_pdm_clk, + (unsigned) p_pdm_mics, div ); + } else { + assert(0); + } +} + + +void app_mic_array_enable_isr() +{ + + proc_pcm_init(); + mic_array_pdm_rx_isr_init(&mic_array_data.context, + N_MICS, + (unsigned) p_pdm_mics, + (uint32_t*) stage1_coef, + STAGE1_TAP_BLOCKS, + STAGE2_DEC_FACTOR, + &mic_array_data.pdm_buffer[0][0][0], + &mic_array_data.pcm_buffer[0][0]); +} + +} \ No newline at end of file diff --git a/test2/src/dac3101/dac3101.c b/test2/src/dac3101/dac3101.c new file mode 100644 index 00000000..02b0d6f8 --- /dev/null +++ b/test2/src/dac3101/dac3101.c @@ -0,0 +1,208 @@ +// Copyright 2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include + +#include "i2c.h" + +#include "dac3101.h" +#include "../pcal6408a.h" + +#include "../app_config.h" + +#include + +#define IOEXP_I2C_ADDR PCAL6408A_I2C_DEVICE_ADDR + +/* Set DAC_RST_N to 0 on the I2C expander (address 0x20) */ +static inline int reset_dac(i2c_master_t* ctx) +{ + i2c_regop_res_t ret; + ret = write_reg(ctx, IOEXP_I2C_ADDR, PCAL6408A_REG_CONFIG, 0xFF); + if (ret != I2C_REGOP_SUCCESS) { + printf("Failed to set io expander DAC_RST_N!\n"); + return -1; + } + delay_milliseconds(100); + ret = write_reg(ctx, IOEXP_I2C_ADDR, PCAL6408A_REG_CONFIG, 0xFB); + if (ret != I2C_REGOP_SUCCESS) { + printf("Failed to set io expander DAC_RST_N!!\n"); + return -1; + } + delay_milliseconds(100); + ret = write_reg(ctx, IOEXP_I2C_ADDR, PCAL6408A_REG_OUT_PORT, 0x04); + if (ret != I2C_REGOP_SUCCESS) { + printf("Failed to set io expander DAC_RST_N!!!\n"); + return -1; + } + delay_milliseconds(100); + + return ret; +} + + +/* + * Writes a value to a register in the DAC3101 DAC chip. + */ +static inline int dac3101_reg_write(i2c_master_t* ctx, + uint8_t reg, + uint8_t val) +{ + i2c_regop_res_t ret; + + ret = write_reg(ctx, DAC3101_I2C_DEVICE_ADDR, reg, val); + + if (ret == I2C_REGOP_SUCCESS) { + return 0; + } else { + return -1; + } +} + + + +/* + * Example configuration of the TLV320DAC3101 DAC using i2c. + * + * Must be called after the RTOS scheduler is started. + */ +int dac3101_init(i2c_master_t* ctx) +{ + reset_dac(ctx); + // This setup is for 1.024MHz in (BCLK), PLL of 98.304MHz 24.576MHz out and fs of 16kHz or + // or 3.072MHz BCLK, PLL of 98.304MHz 24.576MHz out and fs of 48kHz + const unsigned PLLP = 1; + const unsigned PLLR = 4; + const unsigned PLLJ = (APP_I2S_AUDIO_SAMPLE_RATE == 16000) ? 24 : 8; + const unsigned PLLD = 0; + const unsigned NDAC = 4; + const unsigned MDAC = (APP_I2S_AUDIO_SAMPLE_RATE == 16000) ? 6 : 4; + const unsigned DOSR = (APP_I2S_AUDIO_SAMPLE_RATE == 16000) ? 256 : 128; + + int code = 0; + + const char fail_fmt[] = "DAC init failed: %s\n"; + + do { + // Set register page to 0 + if( (code = dac3101_reg_write(ctx, DAC3101_PAGE_CTRL, 0x00)) ) + { printf(fail_fmt, "PAGE_CTRL"); break; } + + // Initiate SW reset (PLL is powered off as part of reset) + if( (code = dac3101_reg_write(ctx, DAC3101_SW_RST, 0x01)) ) + { printf(fail_fmt, "SW_RST"); break; } + + // Program clock settings + // Set PLL J Value + if( (code = dac3101_reg_write(ctx, DAC3101_PLL_J, PLLJ)) ) + { printf(fail_fmt, "PLL_J"); break; } + + // Set PLL D to... + if( (code = dac3101_reg_write(ctx, DAC3101_PLL_D_LSB, PLLD & 0xff)) ) + { printf(fail_fmt, "D_LSB"); break; } + + if( (code = dac3101_reg_write(ctx, DAC3101_PLL_D_MSB, (PLLD & 0xff00) >> 8)) ) + { printf(fail_fmt, "D_MSB"); break; } + + if( (code = dac3101_reg_write(ctx, DAC3101_B_DIV_VAL, 0x80 + 1)) ) + { printf(fail_fmt, "B_DIV_VAL"); break; } + + } while(0); + + if ( code == 0) { + // Wait for 1 ms + delay_milliseconds(1); + } else { + return -1; + } + + if ( + // Set PLL_CLKIN = BCLK (device pin), CODEC_CLKIN = PLL_CLK (generated on-chip) + dac3101_reg_write(ctx, DAC3101_CLK_GEN_MUX, (0b01 << 2) + 0b11) == 0 && + + // Set PLL P and R values and power up. + dac3101_reg_write(ctx, DAC3101_PLL_P_R, 0x80 + (PLLP << 4)+ PLLR) == 0 && + + // Set NDAC clock divider and power up. + dac3101_reg_write(ctx, DAC3101_NDAC_VAL, 0x80 + NDAC) == 0 && + // Set MDAC clock divider and power up. + dac3101_reg_write(ctx, DAC3101_MDAC_VAL, 0x80 + MDAC) == 0 && + // Set OSR clock divider to 256. + dac3101_reg_write(ctx, DAC3101_DOSR_VAL_LSB, DOSR & 0xff) == 0 && + dac3101_reg_write(ctx, DAC3101_DOSR_VAL_MSB, (DOSR & 0xff00) >> 8) == 0 && + + // Set CLKOUT Mux to DAC_CLK + dac3101_reg_write(ctx, DAC3101_CLKOUT_MUX, 0x04) == 0 && + // Set CLKOUT M divider to 1 and power up. + dac3101_reg_write(ctx, DAC3101_CLKOUT_M_VAL, 0x81) == 0 && + // Set GPIO1 output to come from CLKOUT output. + dac3101_reg_write(ctx, DAC3101_GPIO1_IO, 0x10) == 0 && + + // Set CODEC interface mode: I2S, 24 bit, slave mode (BCLK, WCLK both inputs). + dac3101_reg_write(ctx, DAC3101_CODEC_IF, 0x20) == 0 && + // Set register page to 1 + dac3101_reg_write(ctx, DAC3101_PAGE_CTRL, 0x01) == 0 && + // Program common-mode voltage to mid scale 1.65V. + dac3101_reg_write(ctx, DAC3101_HP_DRVR, 0x14) == 0 && + // Program headphone-specific depop settings. + // De-pop, Power on = 800 ms, Step time = 4 ms + dac3101_reg_write(ctx, DAC3101_HP_DEPOP, 0x4E) == 0 && + // Program routing of DAC output to the output amplifier (headphone/lineout or speaker) + // LDAC routed to left channel mixer amp, RDAC routed to right channel mixer amp + dac3101_reg_write(ctx, DAC3101_DAC_OP_MIX, 0x44) == 0 && + // Unmute and set gain of output driver + // Unmute HPL, set gain = 0 db + dac3101_reg_write(ctx, DAC3101_HPL_DRVR, 0x06) == 0 && + // Unmute HPR, set gain = 0 dB + dac3101_reg_write(ctx, DAC3101_HPR_DRVR, 0x06) == 0 && + // Unmute Left Class-D, set gain = 12 dB + dac3101_reg_write(ctx, DAC3101_SPKL_DRVR, 0x0C) == 0 && + // Unmute Right Class-D, set gain = 12 dB + dac3101_reg_write(ctx, DAC3101_SPKR_DRVR, 0x0C) == 0 && + // Power up output drivers + // HPL and HPR powered up + dac3101_reg_write(ctx, DAC3101_HP_DRVR, 0xD4) == 0 && + // Power-up L and R Class-D drivers + dac3101_reg_write(ctx, DAC3101_SPK_AMP, 0xC6) == 0 && + // Enable HPL output analog volume, set = -9 dB + dac3101_reg_write(ctx, DAC3101_HPL_VOL_A, 0x92) == 0 && + // Enable HPR output analog volume, set = -9 dB + dac3101_reg_write(ctx, DAC3101_HPR_VOL_A, 0x92) == 0 && + // Enable Left Class-D output analog volume, set = -9 dB + dac3101_reg_write(ctx, DAC3101_SPKL_VOL_A, 0x92) == 0 && + // Enable Right Class-D output analog volume, set = -9 dB + dac3101_reg_write(ctx, DAC3101_SPKR_VOL_A, 0x92) == 0 + ) { + // Wait for 100 ms + delay_milliseconds(100); + } else { + printf("DAC init failed section 2\n"); + return -1; + } + + if ( + // Power up DAC + // Set register page to 0 + dac3101_reg_write(ctx, DAC3101_PAGE_CTRL, 0x00) == 0 && + // Power up DAC channels and set digital gain + // Powerup DAC left and right channels (soft step enabled) + dac3101_reg_write(ctx, DAC3101_DAC_DAT_PATH, 0xD4) == 0 && + // DAC Left gain = 0dB + dac3101_reg_write(ctx, DAC3101_DACL_VOL_D, 0x00) == 0 && + // DAC Right gain = 0dB + dac3101_reg_write(ctx, DAC3101_DACR_VOL_D, 0x00) == 0 && + // Unmute digital volume control + // Unmute DAC left and right channels + dac3101_reg_write(ctx, DAC3101_DAC_VOL, 0x00) == 0 + ) { + // Wait for 100 ms + delay_milliseconds(100); + } else { + printf("DAC init failed section 3\n"); + return -1; + } + + return 0; +} diff --git a/test2/src/dac3101/dac3101.h b/test2/src/dac3101/dac3101.h new file mode 100644 index 00000000..24aab6f5 --- /dev/null +++ b/test2/src/dac3101/dac3101.h @@ -0,0 +1,50 @@ +// Copyright 2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#ifndef DAC3101_H_ +#define DAC3101_H_ + +#include "i2c.h" + +// TLV320DAC3101 Device I2C Address +#define DAC3101_I2C_DEVICE_ADDR 0x18 + +// TLV320DAC3101 Register Addresses +// Page 0 +#define DAC3101_PAGE_CTRL 0x00 // Register 0 - Page Control +#define DAC3101_SW_RST 0x01 // Register 1 - Software Reset +#define DAC3101_CLK_GEN_MUX 0x04 // Register 4 - Clock-Gen Muxing +#define DAC3101_PLL_P_R 0x05 // Register 5 - PLL P and R Values +#define DAC3101_PLL_J 0x06 // Register 6 - PLL J Value +#define DAC3101_PLL_D_MSB 0x07 // Register 7 - PLL D Value (MSB) +#define DAC3101_PLL_D_LSB 0x08 // Register 8 - PLL D Value (LSB) +#define DAC3101_NDAC_VAL 0x0B // Register 11 - NDAC Divider Value +#define DAC3101_MDAC_VAL 0x0C // Register 12 - MDAC Divider Value +#define DAC3101_DOSR_VAL_MSB 0x0D // Register 13 - DOSR Divider Value (MS Byte) +#define DAC3101_DOSR_VAL_LSB 0x0E // Register 14 - DOSR Divider Value (LS Byte) +#define DAC3101_CLKOUT_MUX 0x19 // Register 25 - CLKOUT MUX +#define DAC3101_CLKOUT_M_VAL 0x1A // Register 26 - CLKOUT M_VAL +#define DAC3101_CODEC_IF 0x1B // Register 27 - CODEC Interface Control +#define DAC3101_B_DIV_VAL 0x1E // Register 30 - BCLK Divider +#define DAC3101_DAC_DAT_PATH 0x3F // Register 63 - DAC Data Path Setup +#define DAC3101_DAC_VOL 0x40 // Register 64 - DAC Vol Control +#define DAC3101_DACL_VOL_D 0x41 // Register 65 - DAC Left Digital Vol Control +#define DAC3101_DACR_VOL_D 0x42 // Register 66 - DAC Right Digital Vol Control +#define DAC3101_GPIO1_IO 0x33 // Register 51 - GPIO1 In/Out Pin Control +// Page 1 +#define DAC3101_HP_DRVR 0x1F // Register 31 - Headphone Drivers +#define DAC3101_SPK_AMP 0x20 // Register 32 - Class-D Speaker Amp +#define DAC3101_HP_DEPOP 0x21 // Register 33 - Headphone Driver De-pop +#define DAC3101_DAC_OP_MIX 0x23 // Register 35 - DAC_L and DAC_R Output Mixer Routing +#define DAC3101_HPL_VOL_A 0x24 // Register 36 - Analog Volume to HPL +#define DAC3101_HPR_VOL_A 0x25 // Register 37 - Analog Volume to HPR +#define DAC3101_SPKL_VOL_A 0x26 // Register 38 - Analog Volume to Left Speaker +#define DAC3101_SPKR_VOL_A 0x27 // Register 39 - Analog Volume to Right Speaker +#define DAC3101_HPL_DRVR 0x28 // Register 40 - Headphone Left Driver +#define DAC3101_HPR_DRVR 0x29 // Register 41 - Headphone Right Driver +#define DAC3101_SPKL_DRVR 0x2A // Register 42 - Left Class-D Speaker Driver +#define DAC3101_SPKR_DRVR 0x2B // Register 43 - Right Class-D Speaker Driver + +int dac3101_init(i2c_master_t* ctx); + +#endif /* DAC3101_H_ */ diff --git a/test2/src/main.xc b/test2/src/main.xc new file mode 100644 index 00000000..e4fe247a --- /dev/null +++ b/test2/src/main.xc @@ -0,0 +1,126 @@ + +#include "app_config.h" +#include "mips.h" +#include "app_pll_ctrl.h" + +#include "app_mic_array.h" +#include "app_i2c.h" +#include "app_i2s.h" + +#include +#include +#include +#include + +#include +#include +#include +#include + + +// 16000 smp/s * 5 s * 4 B/smp = 320000 B +#define CAP_SECONDS 5 +#define SAMP_COUNT (CAP_SECONDS * APP_AUDIO_PIPELINE_SAMPLE_RATE) +int32_t audio_capture[SAMP_COUNT]; +unsigned k = 0; + + + + +void capture(streaming chanend c_in) +{ + while(k < SAMP_COUNT){ + c_in :> audio_capture[k]; + k++; + } + + + printf("\n\n"); + for(k = 0; k < SAMP_COUNT; k++){ + printf("%ld, ", audio_capture[k]); + } + printf("\n\n"); + + printf("Done!\n\n"); + assert(0); +} + + + +unsafe{ +int main() { + + streaming chan c_samp_cap; + + par { + on tile[0]: capture(c_samp_cap); + on tile[0]: { + + // // uint32_t tmp1[8] = {0x0, 0xffffffff, 0x0, 0xfffc0000, 0x1fff, 0x80000000, 0x7fffffff, 0x80000000}; + // // uint32_t tmp1[8] = {0xffffffff, 0x00000000, 0x00003fff, 0xfff80000, 0x00000001, 0xfffffffe, 0x00000001, 0x00000000}; + // uint32_t tmp1[8] = {0xBEF34417, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}; + // uint16_t tmp2[16] = { 0x4417, 0xBEF3, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + // 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000 }; + + // // memset(tmp1, 0xFF, sizeof(tmp1)); + + // int16_t vD_out[16] = {0}; + // uint16_t vR_out[16] = {0}; + + // asm volatile("vclrdr\n"); + // asm volatile("ldc r11, 32; shl r11, r11, 3; vsetc r11" ::: "r11"); + // asm volatile("vldc %0[0]" :: "r"(tmp1) ); + // asm volatile("vlmaccr1 %0[0]" :: "r"(tmp2) ); + // asm volatile("vstd %0[0]" :: "r"(vD_out) ); + // asm volatile("vstr %0[0]" :: "r"(vR_out) ); + + // int32_t res = (((int32_t) vD_out[0]) << 16) | ((int32_t) vR_out[0]); + + // printf("res: %ld\t(0x%08X)\n", res, (unsigned) res); + + + // printf("\n\n\n"); + // delay_milliseconds(2); + // assert(0); + + + // Force it to use xscope, never mind and config.xscope files + xscope_config_io(XSCOPE_IO_BASIC); + printf("Running..\n"); + + + printf("Initializing I2C... "); + i2c_init(); + printf("DONE.\n"); + } + + + on tile[1]: { + + // Force it to use xscope, never mind and config.xscope files + xscope_config_io(XSCOPE_IO_BASIC); + + app_pll_init(); + + app_mic_array_setup_resources(); + + par { + { + // delay_seconds(1); + app_mic_array_enable_isr(); + count_mips(); + } + { + app_i2s_task( (unsigned) c_samp_cap); + printf("I2S stopped.\n"); + } + + print_mips(); + } + } + } + + return 0; +} + +} diff --git a/test2/src/pcal6408a.h b/test2/src/pcal6408a.h new file mode 100644 index 00000000..deb440ed --- /dev/null +++ b/test2/src/pcal6408a.h @@ -0,0 +1,23 @@ +// Copyright 2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#ifndef PCAL6408A_H_ +#define PCAL6408A_H_ + +// PCAL6408A I2C Address +#define PCAL6408A_I2C_DEVICE_ADDR 0x20 + +#define PCAL6408A_REG_IN_PORT 0x00 // Input Port +#define PCAL6408A_REG_OUT_PORT 0x01 // Output Port +#define PCAL6408A_REG_POLARITY_INV 0x02 // Polarity Inversion +#define PCAL6408A_REG_CONFIG 0x03 // Configuration +#define PCAL6408A_REG_OUT_DRIVE_STR0 0x40 // Output Drive Strength 0 +#define PCAL6408A_REG_OUT_DRIVE_STR1 0x41 // Output Drive Strength 1 +#define PCAL6408A_REG_IN_LATCH 0x42 // Input Latch +#define PCAL6408A_REG_PULL_UP_DOWN_EN 0x43 // Pull-up/pull-down enable +#define PCAL6408A_REG_PULL_UP_DOWN_SEL 0x44 // Pull-up/pull-down selection +#define PCAL6408A_REG_INT_MASK 0x45 // Interrupt Mask +#define PCAL6408A_REG_INT_STATUS 0x46 // Interrupt Status +#define PCAL6408A_REG_OUT_PORT_CONFIG 0x4F // Output Port Configuration + +#endif // PCAL6408_H_ From 120bfa0242d68806d8def93da95d95d17e9c23d4 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Wed, 19 Jan 2022 16:18:13 -0500 Subject: [PATCH 07/85] Fixed major bug in first stage decimator. Output audio sounds good now. --- .gitignore | 1 + lib_mic_array/src/pdm_mic_isr.S | 41 ++-- lib_mic_array/src/pdm_rx_isr.c | 41 ++-- lib_mic_array/src/proc_pcm.c | 46 ++--- lib_mic_array/src/stage1_fir_coef.c | 21 +- script/filters.py | 301 ++++++++++++++++++++++++++++ script/stage1.py | 58 ++++++ script/stage2.py | 18 ++ script/util.py | 49 +++++ test/src/print_mips.c | 14 +- test2/src/app_config.h | 2 +- test2/src/app_i2s.c | 32 ++- test2/src/app_i2s.h | 2 +- test2/src/main.xc | 66 +----- 14 files changed, 540 insertions(+), 152 deletions(-) create mode 100644 script/filters.py create mode 100644 script/stage1.py create mode 100644 script/stage2.py create mode 100644 script/util.py diff --git a/.gitignore b/.gitignore index 8847131e..b680d4e1 100644 --- a/.gitignore +++ b/.gitignore @@ -31,6 +31,7 @@ tests/test_results.csv examples/AN00221_freq_domain_example/doc/pdf/AN00218.pdf examples/AN00218_app_hires_DAS_fixed/doc/pdf/AN00218.pdf **/.venv/** +**/__pycache__/ # Unit test runners diff --git a/lib_mic_array/src/pdm_mic_isr.S b/lib_mic_array/src/pdm_mic_isr.S index 516612ff..32b2df38 100644 --- a/lib_mic_array/src/pdm_mic_isr.S +++ b/lib_mic_array/src/pdm_mic_isr.S @@ -173,7 +173,7 @@ pdm_rx_isr: bl fir_1x16_bit //r0 now has the 32-bit result. - // D <-- [move D to point at next microphone's buffer] + // D <-- [move D to point at next microphone's PDM buffer] // Store the PCM sample in the PCM vector for this microphone { add D, D, A ; stw r0, B[0] } @@ -187,24 +187,38 @@ pdm_rx_isr: // ends up in the first word. { ldc r11, 0 ; ldw C, sp[STK_MIC_COUNT] } - { ldc D, 32 ; ldw A, sp[STK_COEF_BLKS] } - { shl B, A, 5 ; ldw E, sp[STK_PDM_BUFF] } - { add E, E, B ; vsetc r11 } - { sub E, E, D ; } + { ldc D, 32 ; ldw E, sp[STK_PDM_BUFF] } + { ; vsetc r11 } + // This version of this loop assumes only 1 block of coefficients .L_pdm_shift_loop_top: { sub C, C, 1 ; vldd E[0] } - { sub r11, E, D ; vlmaccr E[0] } - { sub r10, A, 1 ; vstd E[0] } - { add E, E, B ; bf r10, .L_pdm_shift_inner_bot } - .L_pdm_shift_inner_top: - { add F, r11, 4 ; vldd r11[0] } - { sub r11, r11, D ; vstd F[0] } - { sub r10, r10, 1 ; bt r10, .L_pdm_shift_inner_top } - .L_pdm_shift_inner_bot: + { ; vlmaccr E[0] } + { add E, E, D ; vstd E[0] } { ; bt C, .L_pdm_shift_loop_top } .L_pdm_shift_loop_bot: + // { ldc r11, 0 ; ldw C, sp[STK_MIC_COUNT] } + // { ldc D, 32 ; ldw A, sp[STK_COEF_BLKS] } + // { shl B, A, 5 ; ldw E, sp[STK_PDM_BUFF] } + // { add E, E, B ; vsetc r11 } + // { sub E, E, D ; } + + // .L_pdm_shift_loop_top: + // { sub C, C, 1 ; vldd E[0] } + // { sub r11, E, D ; vlmaccr E[0] } + // { sub r10, A, 1 ; vstd E[0] } + // { add E, E, B ; bf r10, .L_pdm_shift_inner_bot } + // .L_pdm_shift_inner_top: + // { add F, r11, 4 ; vldd r11[0] } + // { sub r11, r11, D ; vstd F[0] } + // { sub r10, r10, 1 ; bt r10, .L_pdm_shift_inner_top } + // .L_pdm_shift_inner_bot: + // { ; bt C, .L_pdm_shift_loop_top } + // .L_pdm_shift_loop_bot: + + + // Increment phase2, and if [it's] == [the decimation factor], we'll need to // perform a context switch and call proc_pcm(). // If E #include #include +#include #define N_MICS (1) #define STAGE2_DECIMATION_FACTOR (6) -unsigned pdm_sample_count = 0; +unsigned pdm_sample_count = 7; void mic_array_pdm_rx_isr_init( @@ -34,22 +35,32 @@ void mic_array_pdm_rx_isr_init( context->workspace.state.phase1 = mic_count-1; context->workspace.state.phase2 = 0; - // First, set up the kernel stack on this core - uint32_t tmp; - asm volatile("ldaw %0, sp[0]" : "=r"(tmp) ); - asm volatile("set sp, %0" :: "r"(&context->workspace) ); - asm volatile("stw %0, sp[0]" :: "r"(tmp) : "memory" ); - asm volatile("krestsp 0"); - - // Now enable the ISR for port reads. + assert( (((unsigned) &context->workspace) % 4) == 0 ); - asm volatile("setc res[%0], %1" :: "r"(p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) ); + // First, set up the kernel stack on this core - asm volatile("ldap r11, pdm_rx_isr\n" - "setv res[%0], r11" :: "r"(p_pdm_mics) : "r11"); + asm volatile( + "ldaw r11, sp[0] \n" + "nop \n" + "set sp, %0 \n" + "nop \n" + "stw r11, sp[0] \n" + "nop \n" + "krestsp 0 \n" + "nop \n" + "setc res[%1], %2 \n" + "nop \n" + "ldap r11, pdm_rx_isr \n" + "nop \n" + "setv res[%1], r11 \n" + "nop \n" + "eeu res[%1] \n" + "nop " + : + : "r"(&context->workspace), "r"(p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) + : "memory", "r11" ); - asm volatile("eeu res[%0]" :: "r"(p_pdm_mics)); - asm volatile("setsr" _XCORE_STRINGIFY(XS1_SR_IEBLE_MASK)); + interrupt_unmask_all(); -} \ No newline at end of file +} diff --git a/lib_mic_array/src/proc_pcm.c b/lib_mic_array/src/proc_pcm.c index 7dffef3b..f6086607 100644 --- a/lib_mic_array/src/proc_pcm.c +++ b/lib_mic_array/src/proc_pcm.c @@ -7,6 +7,7 @@ #include #include #include +#include #include @@ -30,6 +31,7 @@ void proc_pcm_init() stage2_coef, STAGE2_SHR); } + } @@ -41,45 +43,29 @@ void proc_pcm_user(int32_t pcm_frame[]) // Do nothing... } + void proc_pcm(int32_t* pcm_samples) { - - int32_t (*input_samples)[STAGE2_DEC_FACTOR] = - (void*) pcm_samples; + + // This quickly frees up the pcm_samples buffer. + int32_t input_samples[N_MICS][STAGE2_DEC_FACTOR]; + memcpy(input_samples, pcm_samples, sizeof(input_samples)); pcm_sample_count++; int32_t output_samps[N_MICS]; - // // REMOVE ME - // for(int k = 0; k < 1; k++){ - // unsigned zeros = 0; - // for(int s = 1; s < STAGE2_DEC_FACTOR; s++){ - // zeros += (input_samples[k][s] == 0); - // } - // // printf("Zeros: %d\n", zeros); - // if(pcm_sample_count >= 1000 && zeros >= 5){ - // interrupt_mask_all(); - - // printf("Mic: %d\n", k); - // printf("Samps: %u\n", pcm_sample_count); - // for(int s = 0; s < STAGE2_DEC_FACTOR; s++) - // printf("%ld, ", input_samples[k][s]); - // printf("\n"); - // delay_milliseconds(1); - // assert(zeros < 5); - // } - // } - // // REMOVE ME - - for(int k = 0; k < N_MICS; k++){ + if(STAGE2_DEC_FACTOR == 1){ + memcpy(output_samps, pcm_samples, sizeof(output_samps)); + } else { + for(int mic = 0; mic < N_MICS; mic++){ - for(int s = 0; s < STAGE2_DEC_FACTOR-1; s++) { - xs3_filter_fir_s32_add_sample(&decimation_filter[k], input_samples[k][s]); + for(int s = 0; s < STAGE2_DEC_FACTOR-1; s++) + xs3_filter_fir_s32_add_sample(&decimation_filter[mic], input_samples[mic][s]); + + output_samps[mic] = xs3_filter_fir_s32(&decimation_filter[mic], + input_samples[mic][STAGE2_DEC_FACTOR-1]); } - - output_samps[k] = xs3_filter_fir_s32(&decimation_filter[k], - input_samples[k][STAGE2_DEC_FACTOR-1]); } proc_pcm_user(output_samps); diff --git a/lib_mic_array/src/stage1_fir_coef.c b/lib_mic_array/src/stage1_fir_coef.c index d82edf60..2f59b2fe 100644 --- a/lib_mic_array/src/stage1_fir_coef.c +++ b/lib_mic_array/src/stage1_fir_coef.c @@ -8,8 +8,21 @@ // int32_t type so that it's word-aligned. So this is 512 16-bit coefficients. const uint32_t stage1_coef[STAGE1_WORDS] = { -0xe3e0d044, 0x1648c29d, 0xf9dd63c6, 0xb994b117, 0xd11a533b, 0xc78d773f, 0x728624d0, 0x44160f8f, 0xa2f742c1, 0xc4919b33, 0x5d2eadcf, 0xf3bb6773, 0x9dcdbb9e, 0xe76ae975, 0x99b31247, 0x685de8b, 0x635069c0, 0xb8e13f1f, 0x21708cff, 0xb3eb742f, 0xe85daf9a, 0xfe621d09, 0xf1f90e3b, 0x72c158d, 0xb6cf8d6a, 0x1967b1f5, 0xab98eb9e, 0x3be00d92, 0x93600fb8, 0xf3ae33aa, 0x5f1bcd30, 0xad63e6db, 0x6e3ff18c, 0xf09735f2, 0xab971e3f, 0xc2f97a7, 0xcbd3e860, 0xf8f1d3ab, 0x9f59d21f, 0x631ff8ec, 0x1e0001f0, 0x5fa7660f, 0x2303377f, 0xefc30c08, 0x206187ee, 0xfdd98188, 0xe0cdcbf5, 0x1f0000f1, 0x1fffe00, 0x3538ed55, 0xbf92d054, 0x2991fc22, 0x887f1328, 0x541693fa, 0x556e3958, 0xffff01, 0x0, 0xa63fe333, 0x48334f98, 0xa0f5fc37, 0xd87f5e0a, 0x33e59825, 0x998ff8ca, 0x1, 0x0, 0xc7c01f0f, 0xd73954a, 0x250ca96f, 0xed2a6148, 0xa5539d61, 0xe1f007c6, 0x1, 0x0, 0xf80000ff, 0xa4f3e66c, 0x76039b1f, 0xf1b380dc, 0x6ccf9e4b, 0xfe00003e, 0x1, 0x0, 0xffffffff, 0x63f3f870, 0x12aad255, 0x5496aa90, 0x1c3f9f8d, 0xfffffffe, 0x1, 0x0, 0xffffffff, 0x1ff3ff80, 0xe664933, 0x9924cce0, 0x3ff9ff1, 0xfffffffe, 0x1, 0x0, 0xffffffff, 0xc0000, 0x1e1c70f, 0xe1c70f00, 0x6001, 0xfffffffe, 0x1, 0x0, 0xffffffff, 0x0, 0x1fc0ff, 0xfe07f000, 0x1, 0xfffffffe, 0x1, 0x0, 0xffffffff, 0x0, 0x3fff, 0xfff80000, 0x1, 0xfffffffe, 0x1, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0xfffffffe, 0x1, 0xfffffffe + 0x44160F8F, 0x728624D0, 0xC78D773F, 0xD11A533B, 0xB994B117, 0xF9DD63C6, 0x1648C29D, 0xE3E0D044, + 0x0685DE8B, 0x99B31247, 0xE76AE975, 0x9DCDBB9E, 0xF3BB6773, 0x5D2EADCF, 0xC4919B33, 0xA2F742C1, + 0x072C158D, 0xF1F90E3B, 0xFE621D09, 0xE85DAF9A, 0xB3EB742F, 0x21708CFF, 0xB8E13F1F, 0x635069C0, + 0xAD63E6DB, 0x5F1BCD30, 0xF3AE33AA, 0x93600FB8, 0x3BE00D92, 0xAB98EB9E, 0x1967B1F5, 0xB6CF8D6A, + 0x631FF8EC, 0x9F59D21F, 0xF8F1D3AB, 0xCBD3E860, 0x0C2F97A7, 0xAB971E3F, 0xF09735F2, 0x6E3FF18C, + 0x1F0000F1, 0xE0CDCBF5, 0xFDD98188, 0x206187EE, 0xEFC30C08, 0x2303377F, 0x5FA7660F, 0x1E0001F0, + 0x00FFFF01, 0x556E3958, 0x541693FA, 0x887F1328, 0x2991FC22, 0xBF92D054, 0x3538ED55, 0x01FFFE00, + 0x00000001, 0x998FF8CA, 0x33E59825, 0xD87F5E0A, 0xA0F5FC37, 0x48334F98, 0xA63FE333, 0x00000000, + 0x00000001, 0xE1F007C6, 0xA5539D61, 0xED2A6148, 0x250CA96F, 0x0D73954A, 0xC7C01F0F, 0x00000000, + 0x00000001, 0xFE00003E, 0x6CCF9E4B, 0xF1B380DC, 0x76039B1F, 0xA4F3E66C, 0xF80000FF, 0x00000000, + 0x00000001, 0xFFFFFFFE, 0x1C3F9F8D, 0x5496AA90, 0x12AAD255, 0x63F3F870, 0xFFFFFFFF, 0x00000000, + 0x00000001, 0xFFFFFFFE, 0x03FF9FF1, 0x9924CCE0, 0x0E664933, 0x1FF3FF80, 0xFFFFFFFF, 0x00000000, + 0x00000001, 0xFFFFFFFE, 0x00006001, 0xE1C70F00, 0x01E1C70F, 0x000C0000, 0xFFFFFFFF, 0x00000000, + 0x00000001, 0xFFFFFFFE, 0x00000001, 0xFE07F000, 0x001FC0FF, 0x00000000, 0xFFFFFFFF, 0x00000000, + 0x00000001, 0xFFFFFFFE, 0x00000001, 0xFFF80000, 0x00003FFF, 0x00000000, 0xFFFFFFFF, 0x00000000, + 0xFFFFFFFE, 0x00000001, 0xFFFFFFFE, 0x00000000, 0x00000000, 0xFFFFFFFF, 0x00000000, 0xFFFFFFFF, -}; - -const uint8_t stage1_coef1[128] = { 0 }; \ No newline at end of file +}; \ No newline at end of file diff --git a/script/filters.py b/script/filters.py new file mode 100644 index 00000000..da04757d --- /dev/null +++ b/script/filters.py @@ -0,0 +1,301 @@ + +import numpy as np +import pickle as pkl +import util + + +def VLMACCR1(vC: np.ndarray, mem: np.ndarray, acc = 0, **kwargs) -> np.int32: + # vC and mem should both be binary {0,1} vectors that are 256 elements + assert vC.ndim == 1 + assert mem.ndim == 1 + assert len(vC) == 256 + assert len(mem) == 256 + + q = np.int(1)*(~(vC == mem)) + popcount_xor = np.sum(q) + return acc + (128 - popcount_xor) + + + +class Stage1Filter(object): + + INT16_MAX_COEFFICIENT = 32766 + BLOCK_SIZE = 256 + + def __init__(self, coefs: np.ndarray, decimation_factor: int): + + assert (coefs.ndim == 1), "Stage1Filter coefs must be a single dimensional ndarray" + assert (len(coefs) % Stage1Filter.BLOCK_SIZE == 0), f"Stage1Filter must have a multiple of 256 coefficients ({len(coefs)})" + + t = np.argmax(np.abs(coefs)) + + assert (np.abs(coefs[t]) <= 1.0), "Stage1Filter coefficients must be scaled to the range [-1.0, 1.0]" + + # The decimation factor + self.dec_factor = decimation_factor + + # The coefficients themselves + self.coefs = coefs + + # The scale factor for scaling to int16 + self.scale_int16 = Stage1Filter.INT16_MAX_COEFFICIENT / self.coefs[t] + + # The int16 filter coefficients + # self.scale_int16 = (Stage1Filter.INT16_MAX_COEFFICIENT * (1 if coefs[t] >= 0 else -1)) / coefs[t] + self.coefs_int16 = np.round(self.scale_int16 * self.coefs).astype(np.int16) + + # The bipolar {-1,1} filter coefficient representation + self.coefs_bipolar = util.int16_vect_to_bipolar_matrix(self.coefs_int16, util.int16_dual) + + # The binary {1,0} filter coefficient representation + # (note that the binary matrix is from the bipolar transposed) + self.coefs_binary = util.bipolar_to_binary(self.coefs_bipolar.T) + + @property + def DecimationFactor(self): + return self.dec_factor + + @property + def TapCount(self): + return len(self.coefs) + + @property + def BlockCount(self): + return len(self.coefs) // Stage1Filter.BLOCK_SIZE + + @property + def Coef(self): + return self.coefs + + @property + def CoefInt16(self): + return self.coefs_int16 + + @property + def ScaleInt16(self): + return self.scale_int16 + + @property + def CoefBipolar(self): + return self.coefs_bipolar + + @property + def CoefBinary(self): + return self.coefs_binary + + def FilterFloat(self, pdm_signal: np.ndarray, /, binary=False) -> np.ndarray: + assert (pdm_signal.ndim == 1), "pdm_signal must be a 1D array" + if binary: pdm_signal = 1 - 2*pdm_signal + + Q = self.DecimationFactor + w = (self.TapCount - Q) // Q + N_pcm = (len(pdm_signal) // Q) - w + + coefs = self.Coef.astype(np.float) + res = np.zeros(N_pcm, dtype=np.float) + + for k in range(N_pcm): + x = pdm_signal[Q*k:Q*k+self.TapCount] + res[k] = np.dot( x, coefs ) + + return res + + def FilterInt16(self, pdm_signal: np.ndarray, /, binary=False) -> np.ndarray: + assert (pdm_signal.ndim == 1), "pdm_signal must be a 1D array" + if binary: pdm_signal = 1 - 2*pdm_signal + + Q = self.DecimationFactor + w = (self.TapCount - Q) // Q + N_pcm = (len(pdm_signal) // Q) - w + + coefs = self.CoefInt16.astype(np.int32) + res = np.zeros(N_pcm, dtype=np.int32) + + for k in range(N_pcm): + x = pdm_signal[Q*k:Q*k+self.TapCount] + res[k] = np.dot( x, coefs ) + + return res + + def FilterBipolar(self, pdm_signal: np.ndarray, /, binary=False) -> np.ndarray: + assert (pdm_signal.ndim == 1), "pdm_signal must be a 1D array" + if binary: pdm_signal = 1 - 2*pdm_signal + + Q = self.DecimationFactor + w = (self.TapCount - Q) // Q + N_pcm = (len(pdm_signal) // Q) - w + + # (16 x self.TapCount) matrix + coefs = self.CoefBipolar.astype(np.int32).T + res = np.zeros(N_pcm, dtype=np.int32) + + for k in range(N_pcm): + x = pdm_signal[Q*k:Q*k+self.TapCount] + + D = np.matmul( coefs, x ) // 2 + res[k] = np.dot( util.int16_dual, D ) + + return res + + + def FilterXCore(self, pdm_signal: np.ndarray, /, binary=True) -> np.ndarray: + assert (pdm_signal.ndim == 1), "pdm_signal must be a 1D array" + + # change PDM signal to binary if needed + if not binary: pdm_signal = (1 - pdm_signal)/2 + + Q = self.DecimationFactor + R = Stage1Filter.BLOCK_SIZE + w = (self.TapCount - Q) // Q + N_pcm = (len(pdm_signal) // Q) - w + + # (16 x self.TapCount) matrix + coefs = self.CoefBinary.astype(np.int32) + res = np.zeros(N_pcm, dtype=np.int32) + + for k in range(N_pcm): + + x = pdm_signal[Q*k:Q*k+self.TapCount] + + D = np.zeros(16, dtype=np.int32) + for i in range(16): + for j in range(self.BlockCount): + D[i] = VLMACCR1(x, coefs[i,R*j:R*j+R], D[i]) + + print(f"int16_dual: {util.int16_dual}") + print(f"D: {D}") + res[k] = np.dot(util.int16_dual, D) + + return res + + def ToXCoreCoefArray(self): + + B = self.CoefBinary + B = B.reshape((B.size // 256, 8, 32)).astype(np.uint32) + B = np.flip(B, axis=1) + B = np.flip(B, axis=2) + B = B.reshape((B.size // 32, 32)) + N = B.shape[0] + y = np.zeros(N, dtype=np.uint32) + + F = (2**np.arange(32)).astype(np.uint32)[::-1] + + for k in range(N): + y[k] = np.dot(F, B[k,:]) + + return y + + + + + +class Stage2Filter(object): + + INT32_MAX_COEFFICIENT = (2**31)-1 + + def __init__(self, coefs: np.ndarray, decimation_factor: int): + + assert (coefs.ndim == 1), "Stage2Filter coefs must be a single dimensional ndarray" + + t = np.argmax(np.abs(coefs)) + + assert (np.abs(coefs[t]) <= 1.0), "Stage2Filter coefficients must be scaled to the range [-1.0, 1.0]" + + # The decimation factor + self.dec_factor = decimation_factor + + # The coefficients themselves + self.coefs = coefs + + # The scale factor for scaling to int32 + self.scale_int32 = Stage2Filter.INT32_MAX_COEFFICIENT / self.coefs[t] + + # The int32 filter coefficients + self.coefs_int32 = np.round(self.scale_int32 * self.coefs).astype(np.int32) + + # The right-shift required for fixed-point output scaling + # (the 0x7FFFFF00 is the largest value a 1-block Stage1 filter can output) + max_samp_out = np.dot( np.int64( 0x7FFFFF00) * np.sign(self.coefs_int32).astype(np.int64), + np.round(self.coefs_int32 / 2**30).astype(np.int64) ) + frac_shr = np.log2(max_samp_out) - 30 + self.shr_int32 = np.int(np.floor(frac_shr)) + + + @property + def DecimationFactor(self): + return self.dec_factor + + @property + def TapCount(self): + return len(self.coefs) + + @property + def Coef(self): + return self.coefs + + @property + def CoefInt32(self): + return self.coefs_int32 + + @property + def ScaleInt32(self): + return self.scale_int32 + + @property + def ShrInt32(self): + return self.shr_int32 + + + def FilterFloat(self, signal_in: np.ndarray) -> np.ndarray: + assert (signal_in.ndim == 1), "signal_in must be a 1D array" + + Q = self.DecimationFactor + w = (self.TapCount - Q) // Q + N = (len(signal_in) // Q) - w + + coefs = self.Coef.astype(np.float) + res = np.zeros(N, dtype=np.float) + + for k in range(N): + x = signal_in[Q*k:Q*k+self.TapCount] + res[k] = np.dot( x, coefs ) + + return res + + def FilterInt32(self, signal_in: np.ndarray) -> np.ndarray: + assert (signal_in.ndim == 1), "signal_in must be a 1D array" + assert (signal_in.dtype == np.int32), "signal_in must have dtype==np.int32" + + Q = self.DecimationFactor + w = (self.TapCount - Q) // Q + N = (len(signal_in) // Q) - w + + coefs = self.CoefInt32.astype(np.int64) + res = np.zeros(N, dtype=np.int32) + + for k in range(N): + x = signal_in[Q*k:Q*k+self.TapCount] + p = np.dot(x, coefs) + res[k] = np.int32(np.round( p * 2**(-30-self.shr_int32) )) + + return res + + + + +def load(coef_file: str, /, truncate_s1=False): + + with open(coef_file, "rb") as pkl_file: + # Split the pickled data into the stage1 and stage2 values + stage1, stage2 = pkl.load(pkl_file) + + if truncate_s1: + p = len(stage1[0]) % Stage1Filter.BLOCK_SIZE + stage1[0] = stage1[0][:-p] + + s1_filter = Stage1Filter(stage1[0], stage1[1]) + s2_filter = Stage2Filter(stage2[0], stage2[1]) + return s1_filter, s2_filter + + + diff --git a/script/stage1.py b/script/stage1.py new file mode 100644 index 00000000..6b5491c1 --- /dev/null +++ b/script/stage1.py @@ -0,0 +1,58 @@ + +import pickle as pkl +import numpy as np +from util import * +import random +import matplotlib.pyplot as plt + +import filters + + +coef_file = "coef/32_6_257_65.pkl" + +stage1, _ = filters.load(coef_file, truncate_s1=True) + + +# To make sure we did this right, let's create a random bipolar vector and see that we get the same result +if True: + pdm_signal_bytes = stage1.TapCount // 8 + pdm_signal = np.array([random.randrange(0,255) for _ in range(pdm_signal_bytes)], dtype=np.uint8) + pdm_binary = np.array(bits_array(pdm_signal), dtype=np.int) + pdm_bipolar = (2*(pdm_binary - 0.5)).astype(np.int) + + res_flt = stage1.FilterFloat(pdm_bipolar) + res_scaled = stage1.FilterInt16(pdm_bipolar) + res_bip = stage1.FilterBipolar(pdm_bipolar) + res_xcore = stage1.FilterXCore(pdm_binary) + + print(res_flt * stage1.ScaleInt16) + print(res_scaled) + print(res_bip) + print(res_xcore) + + +# # convert the transpose of the bipolar coefficient matrix into a binary coefficient matrix, where +# # -1 maps to 1 and +1 maps to 0 +# s1_coef_bin = bipolar_to_binary(s1_coef_bip.T) +# assert s1_coef_bin.shape == (16, 256) + + +# get the byte array representing the binary matrix +s1_coef_words = stage1.ToXCoreCoefArray() + +print(f"Words: {len(s1_coef_words)}") + +words = np.array(["0x%08X" % x for x in s1_coef_words], dtype=str).reshape((16,8)) + +print("{\n") + +for r in range(words.shape[0]): + print(" " + ", ".join(words[r,:]) + ", ") + + +print("\n}") + +# # Output the result +# print("{\n\n" + ", ".join([hex(x) for x in s1_coef_words]) + "\n\n}") + + diff --git a/script/stage2.py b/script/stage2.py new file mode 100644 index 00000000..1f95cd01 --- /dev/null +++ b/script/stage2.py @@ -0,0 +1,18 @@ + +import pickle as pkl +import numpy as np +import filters + + +coef_file = "coef/32_6_257_65.pkl" + +_, stage2 = filters.load(coef_file, truncate_s1=True) + + +print(f"Scale: {stage2.ScaleInt32}") + +print(f"Right-shift: {stage2.ShrInt32}") + + +print("\n") +print("{" + ", ".join( [f"{x}" for x in stage2.CoefInt32] ) + "}") \ No newline at end of file diff --git a/script/util.py b/script/util.py new file mode 100644 index 00000000..977f3ed8 --- /dev/null +++ b/script/util.py @@ -0,0 +1,49 @@ + +import numpy as np +import struct + +# Turn integer array into array of bits +def bits_array(x): + return np.unpackbits(np.frombuffer(x.tobytes(), dtype=np.uint8), bitorder='little').astype(int) + +# This is the dual vector whose inner product with a binary {-1, 1} vector +# produces the int16 being represented. +int16_dual = np.array([0x0001, 0x0002, 0x0004, 0x0008, + 0x0010, 0x0020, 0x0040, 0x0080, + 0x0100, 0x0200, 0x0400, 0x0800, + 0x1000, 0x2000, 0x4000, 0x7FFF], dtype=np.int) + +# Find the bipolar matrix representation B[,] of an int16 vector x[] which satisfies +# (np.matmul(B[:,:], dual_vector[:]) / 2) == x[:] +# If len(x) == N, then the returned matrix B[,] will have shape (N, 16). +# The first column, B[k,0], must correspond to the LEAST significant bit of the +# transformed coefficient x[k] +def int16_vect_to_bipolar_matrix(x, dual_vector): + x = x.astype(np.int64) + y = 2*x[:,0] if (len(x.shape)==2) else 2*x + res = np.zeros((len(y), 16), dtype=np.int) + for k in range(15,-1,-1): + p = (y >= 0) * 2 - 1 + res[:,k] = p + y = y - p * dual_vector[k] + return res + + +def pdm_signal_from_file(fname: str, /, binary=False): + + with open(fname, 'rb') as file: + data = file.read() + N_words = len(data) // 4 + signal_words = np.array( struct.unpack("I"*N_words, data), dtype=np.uint32 ) + + # signal_words is the sequence of 32-bit words that are delivered by the port. Later words were received later. + # The MSb of each word is the latest sample. Taken together, these mean that bit index k or word j is the + # (32*j+k)'th PDM sample + + N_pdm = len(signal_words) * 32 + signal_pdm = np.unpackbits(np.frombuffer(signal_words.tobytes(), dtype=np.uint8), bitorder='little') + + if not binary: + signal_pdm = (1 - 2*signal_pdm.astype(np.int32)).astype(np.int32) + + return signal_pdm \ No newline at end of file diff --git a/test/src/print_mips.c b/test/src/print_mips.c index 64cb2e5c..294d63bf 100644 --- a/test/src/print_mips.c +++ b/test/src/print_mips.c @@ -76,14 +76,14 @@ void print_mips() float pcm_sample_rate_khz = (pcm_sample_count / (usec / 1e3)); float pdm_sample_rate_khz = (pdm_sample_count / (usec / 1e3)); - // printf(" %0.04f MIPS free; mic_array: %0.04f MIPS; PCM samples: %u\n", - // mips, - // 120 - mips, - // pcm_sample_count); + printf(" %0.04f MIPS free; mic_array: %0.04f MIPS; PCM samples: %u\n", + mips, + 120 - mips, + pcm_sample_count); - // printf("\tPCM Sample Rate: %0.02f kHz; PDM Sample Rate: %0.02f kHz\n\n", - // pcm_sample_rate_khz, - // pdm_sample_rate_khz); + printf("\tPCM Sample Rate: %0.02f kHz; PDM Sample Rate: %0.02f kHz\n\n", + pcm_sample_rate_khz, + pdm_sample_rate_khz); } } diff --git a/test2/src/app_config.h b/test2/src/app_config.h index 405bd1a2..e5a7d6c2 100644 --- a/test2/src/app_config.h +++ b/test2/src/app_config.h @@ -10,4 +10,4 @@ // #define APP_PIPELINE_FRAME_ADVANCE 1 -#define APP_I2S_AUDIO_SAMPLE_RATE APP_AUDIO_PIPELINE_SAMPLE_RATE \ No newline at end of file +#define APP_I2S_AUDIO_SAMPLE_RATE APP_AUDIO_PIPELINE_SAMPLE_RATE diff --git a/test2/src/app_i2s.c b/test2/src/app_i2s.c index 607220b4..a6007332 100644 --- a/test2/src/app_i2s.c +++ b/test2/src/app_i2s.c @@ -29,33 +29,23 @@ static int i2s_mclk_bclk_ratio( typedef struct { uint32_t t; + uint32_t u; int32_t last_pcm_frame[N_MICS]; - chanend_t out_chan; } app_i2s_data_t; static app_i2s_data_t app_i2s_data; -int32_t signal[] = { 0x00000000, - 0x01000000, - 0x00000000, - -0x01000000 }; - void proc_pcm_user(int32_t pcm_frame[]) { for(int k = 0; k < N_MICS; k++){ - // app_i2s_data.last_pcm_frame[k] = signal[app_i2s_data.t]; - app_i2s_data.last_pcm_frame[k] = pcm_frame[k] << 4; + app_i2s_data.last_pcm_frame[k] = pcm_frame[k] << 8; } app_i2s_data.t++; - if(app_i2s_data.t == ((sizeof(signal)/sizeof(int32_t)))) - app_i2s_data.t = 0; - - // s_chan_out_word(app_i2s_data.out_chan, app_i2s_data.last_pcm_frame[0]); } @@ -70,6 +60,7 @@ void app_i2s_init(app_i2s_data_t* app_data, config->mclk_bclk_ratio = i2s_mclk_bclk_ratio(APP_AUDIO_CLOCK_FREQUENCY, APP_I2S_AUDIO_SAMPLE_RATE); app_data->t = 0; + app_data->u = 0; memset(&app_data->last_pcm_frame[0], 0, sizeof(app_data->last_pcm_frame)); } @@ -99,8 +90,16 @@ void app_i2s_send(app_i2s_data_t* app_data, size_t num_out, int32_t* samples) { - for(int c = 0; c < num_out; c++){ - samples[c] = app_data->last_pcm_frame[(N_MICS==1)?0:c]; + if(app_data->t == 0){ + for(int c = 0; c < num_out; c++){ + samples[c] = 0; + } + } else { + assert(app_data->t == app_data->u+1); + for(int c = 0; c < num_out; c++){ + samples[c] = app_data->last_pcm_frame[(N_MICS==1)?0:c]; + } + app_data->u++; } } @@ -114,9 +113,8 @@ i2s_callback_group_t i2s_context = { }; -void app_i2s_task(unsigned c_samp_out) +void app_i2s_task() { - app_i2s_data.out_chan = (chanend_t) c_samp_out; port_t p_i2s_dout[] = { I2S_DATA_IN }; // port_t p_i2s_din[] = { I2S_DATA_IN }; @@ -130,4 +128,4 @@ void app_i2s_task(unsigned c_samp_out) PORT_MCLK_IN_OUT, I2S_CLKBLK); -} \ No newline at end of file +} diff --git a/test2/src/app_i2s.h b/test2/src/app_i2s.h index 0f9546ef..22bf5e05 100644 --- a/test2/src/app_i2s.h +++ b/test2/src/app_i2s.h @@ -9,7 +9,7 @@ extern "C" { #endif //__XC__ -void app_i2s_task(unsigned c_samp_out); +void app_i2s_task(); #ifdef __XC__ diff --git a/test2/src/main.xc b/test2/src/main.xc index e4fe247a..ba9e3106 100644 --- a/test2/src/main.xc +++ b/test2/src/main.xc @@ -18,77 +18,18 @@ #include -// 16000 smp/s * 5 s * 4 B/smp = 320000 B -#define CAP_SECONDS 5 -#define SAMP_COUNT (CAP_SECONDS * APP_AUDIO_PIPELINE_SAMPLE_RATE) -int32_t audio_capture[SAMP_COUNT]; -unsigned k = 0; - - - - -void capture(streaming chanend c_in) -{ - while(k < SAMP_COUNT){ - c_in :> audio_capture[k]; - k++; - } - - - printf("\n\n"); - for(k = 0; k < SAMP_COUNT; k++){ - printf("%ld, ", audio_capture[k]); - } - printf("\n\n"); - - printf("Done!\n\n"); - assert(0); -} - - - unsafe{ + int main() { - streaming chan c_samp_cap; - par { - on tile[0]: capture(c_samp_cap); - on tile[0]: { - - // // uint32_t tmp1[8] = {0x0, 0xffffffff, 0x0, 0xfffc0000, 0x1fff, 0x80000000, 0x7fffffff, 0x80000000}; - // // uint32_t tmp1[8] = {0xffffffff, 0x00000000, 0x00003fff, 0xfff80000, 0x00000001, 0xfffffffe, 0x00000001, 0x00000000}; - // uint32_t tmp1[8] = {0xBEF34417, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}; - // uint16_t tmp2[16] = { 0x4417, 0xBEF3, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - // 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000 }; - - // // memset(tmp1, 0xFF, sizeof(tmp1)); - - // int16_t vD_out[16] = {0}; - // uint16_t vR_out[16] = {0}; - // asm volatile("vclrdr\n"); - // asm volatile("ldc r11, 32; shl r11, r11, 3; vsetc r11" ::: "r11"); - // asm volatile("vldc %0[0]" :: "r"(tmp1) ); - // asm volatile("vlmaccr1 %0[0]" :: "r"(tmp2) ); - // asm volatile("vstd %0[0]" :: "r"(vD_out) ); - // asm volatile("vstr %0[0]" :: "r"(vR_out) ); - - // int32_t res = (((int32_t) vD_out[0]) << 16) | ((int32_t) vR_out[0]); - - // printf("res: %ld\t(0x%08X)\n", res, (unsigned) res); - - - // printf("\n\n\n"); - // delay_milliseconds(2); - // assert(0); - + on tile[0]: { // Force it to use xscope, never mind and config.xscope files xscope_config_io(XSCOPE_IO_BASIC); printf("Running..\n"); - printf("Initializing I2C... "); i2c_init(); printf("DONE.\n"); @@ -106,12 +47,11 @@ int main() { par { { - // delay_seconds(1); app_mic_array_enable_isr(); count_mips(); } { - app_i2s_task( (unsigned) c_samp_cap); + app_i2s_task(); printf("I2S stopped.\n"); } From 7e4bb4aa731a71459d8a98edae568dd06565835b Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Wed, 19 Jan 2022 16:53:51 -0500 Subject: [PATCH 08/85] Clean up --- .gitignore | 1 + lib_mic_array/api/mic_array.h | 9 ++++- lib_mic_array/api/mic_array_filter.h | 1 - lib_mic_array/api/pdm_rx.h | 4 -- lib_mic_array/src/mic_array_setup.c | 58 +++++++++++++++++----------- lib_mic_array/src/pdm_mic_isr.S | 42 ++++---------------- lib_mic_array/src/pdm_rx_isr.c | 12 +----- lib_mic_array/src/pdm_rx_task.c | 4 +- test2/src/app_mic_array.h | 4 +- test2/src/app_mic_array.xc | 20 ++++++++-- test2/src/main.xc | 13 +++++++ 11 files changed, 87 insertions(+), 81 deletions(-) diff --git a/.gitignore b/.gitignore index b680d4e1..2afacf02 100644 --- a/.gitignore +++ b/.gitignore @@ -32,6 +32,7 @@ examples/AN00221_freq_domain_example/doc/pdf/AN00218.pdf examples/AN00218_app_hires_DAS_fixed/doc/pdf/AN00218.pdf **/.venv/** **/__pycache__/ +**/.ipynb_checkpoints/ # Unit test runners diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index 3b24fab1..4b3ea3cf 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -32,6 +32,9 @@ void mic_array_setup_sdr( port_t p_pdm_mics, int divide); +void mic_array_start_sdr( + xclock_t pdmclk); + void mic_array_setup_ddr( xclock_t pdmclk, xclock_t pdmclk6, @@ -40,12 +43,16 @@ void mic_array_setup_ddr( port_t p_pdm_mics, int divide); +void mic_array_start_ddr( + xclock_t pdmclk, + xclock_t pdmclk6, + port_t p_pdm_mics); + void mic_array_pdm_rx_isr_init( ma_pdm_rx_context_t* context, const unsigned mic_count, const port_t p_pdm_mics, const uint32_t* stage1_fir_coef, - const unsigned stage1_fir_coef_blocks, const unsigned stage2_decimation_factor, uint32_t* pdm_buffer, int32_t* pcm_buffer); diff --git a/lib_mic_array/api/mic_array_filter.h b/lib_mic_array/api/mic_array_filter.h index 28f12ced..03b5407b 100644 --- a/lib_mic_array/api/mic_array_filter.h +++ b/lib_mic_array/api/mic_array_filter.h @@ -12,7 +12,6 @@ extern "C" { #define STAGE1_DEC_FACTOR 32 #define STAGE1_TAP_COUNT 256 #define STAGE1_WORDS (STAGE1_TAP_COUNT)/2 -#define STAGE1_TAP_BLOCKS (((STAGE1_TAP_COUNT) + (STAGE1_COEF_PER_BLOCK-1)) / 256) extern const uint32_t stage1_coef[STAGE1_WORDS]; diff --git a/lib_mic_array/api/pdm_rx.h b/lib_mic_array/api/pdm_rx.h index 013d6dbe..78352066 100644 --- a/lib_mic_array/api/pdm_rx.h +++ b/lib_mic_array/api/pdm_rx.h @@ -86,9 +86,6 @@ typedef struct { /** Pointer to the first stage (PDM->PCM) FIR filter coefficients */ int16_t* fir_coef; - /** The number of coefficient blocks in the first stage decimator filter */ - unsigned pdm_coef_blocks; - /** * Pointer to buffers for the PDM sample history. */ @@ -131,7 +128,6 @@ typedef struct { struct { unsigned p_pdm_mics; int16_t* fir_coef; - unsigned pdm_coef_blocks; unsigned* pdm_buffer; } stage1; diff --git a/lib_mic_array/src/mic_array_setup.c b/lib_mic_array/src/mic_array_setup.c index b4819cdb..461f04ce 100644 --- a/lib_mic_array/src/mic_array_setup.c +++ b/lib_mic_array/src/mic_array_setup.c @@ -31,9 +31,13 @@ void mic_array_setup_sdr( port_start_buffered(p_pdm_mics, 32); port_set_clock(p_pdm_mics, pdmclk); port_clear_buffer(p_pdm_mics); +} + - /* start the faster capture clock */ - clock_start(pdmclk); +void mic_array_start_sdr( + xclock_t pdmclk) +{ + clock_start(pdmclk); } void mic_array_setup_ddr( @@ -44,32 +48,40 @@ void mic_array_setup_ddr( port_t p_pdm_mics, int divide) { - uint32_t tmp; - clock_enable(pdmclk); - port_enable(p_mclk); - clock_set_source_port(pdmclk, p_mclk); - clock_set_divide(pdmclk, divide/2); + clock_enable(pdmclk); + port_enable(p_mclk); + clock_set_source_port(pdmclk, p_mclk); + clock_set_divide(pdmclk, divide/2); - clock_enable(pdmclk6); - clock_set_source_port(pdmclk6, p_mclk); - clock_set_divide(pdmclk6, divide/4); + clock_enable(pdmclk6); + clock_set_source_port(pdmclk6, p_mclk); + clock_set_divide(pdmclk6, divide/4); - port_enable(p_pdm_clk); - port_set_clock(p_pdm_clk, pdmclk); - port_set_out_clock(p_pdm_clk); + port_enable(p_pdm_clk); + port_set_clock(p_pdm_clk, pdmclk); + port_set_out_clock(p_pdm_clk); + + port_start_buffered(p_pdm_mics, 32); + port_set_clock(p_pdm_mics, pdmclk6); + port_clear_buffer(p_pdm_mics); +} - port_start_buffered(p_pdm_mics, 32); - port_set_clock(p_pdm_mics, pdmclk6); - port_clear_buffer(p_pdm_mics); - /* start the faster capture clock */ - clock_start(pdmclk6); - /* wait for a rising edge on the capture clock */ - //port_clear_trigger_in(p_pdm_mics); - asm volatile("inpw %0, res[%1], 4" : "=r"(tmp) : "r" (p_pdm_mics)); +void mic_array_start_ddr( + xclock_t pdmclk, + xclock_t pdmclk6, + port_t p_pdm_mics) +{ + uint32_t tmp; + /* start the faster capture clock */ + clock_start(pdmclk6); + + /* wait for a rising edge on the capture clock */ + //port_clear_trigger_in(p_pdm_mics); + asm volatile("inpw %0, res[%1], 4" : "=r"(tmp) : "r" (p_pdm_mics)); - /* start the slower output clock */ - clock_start(pdmclk); + /* start the slower output clock */ + clock_start(pdmclk); } \ No newline at end of file diff --git a/lib_mic_array/src/pdm_mic_isr.S b/lib_mic_array/src/pdm_mic_isr.S index 32b2df38..47e1dca1 100644 --- a/lib_mic_array/src/pdm_mic_isr.S +++ b/lib_mic_array/src/pdm_mic_isr.S @@ -51,10 +51,9 @@ #define STK_MIC_COUNT (STK_CONFIG+0) #define STK_PORT (STK_CONFIG+1) #define STK_FIR_COEF (STK_CONFIG+2) -#define STK_COEF_BLKS (STK_CONFIG+3) -#define STK_PDM_BUFF (STK_CONFIG+4) -#define STK_STG2_DEC (STK_CONFIG+5) -#define STK_PCM_VECT (STK_CONFIG+6) +#define STK_PDM_BUFF (STK_CONFIG+3) +#define STK_STG2_DEC (STK_CONFIG+4) +#define STK_PCM_VECT (STK_CONFIG+5) .text .issue_mode dual @@ -101,9 +100,8 @@ pdm_rx_isr: // A currently contains log2(sp[STK_MIC_COUNT]) - { ; ldw C, sp[STK_COEF_BLKS] } - { shl C, C, 5 ; ldw D, sp[STK_PDM_BUFF] } - { ; bru A } + { ; ldw D, sp[STK_PDM_BUFF] } + { ldc C, 32 ; bru A } .jmptable32 .L_unzip_pdm_1mic, .L_unzip_pdm_2mic, .L_unzip_pdm_4mic, .L_unzip_pdm_8mic .L_unzip_pdm_1mic: @@ -143,10 +141,7 @@ pdm_rx_isr: // B <-- pointer to PCM sample buffer { ; ldw C, sp[STK_MIC_COUNT] } { ; ldw D, sp[STK_PDM_BUFF] } - { ; ldw B, sp[STK_PCM_VECT] } - - // A <-- stage1 block count - { ; ldw A, sp[STK_COEF_BLKS] } + { ldc A, 32 ; ldw B, sp[STK_PCM_VECT] } // Save the link register because it will be clobbered when we call the filter function, // potentially screwing up the interrupted thread. @@ -154,8 +149,7 @@ pdm_rx_isr: // F <-- stage2 decimation factor // The PCM sample vector has shape int32[MIC_COUNT][STG2_DEC_FACTOR] - // A <-- [stage1 block count] * [bytes per 256 PDM samples] - { shl A, A, 5 ; ldw F, sp[STK_STG2_DEC] } + { ; ldw F, sp[STK_STG2_DEC] } // E <-- Current phase2 value // F <-- [stage2 dec factor] * sizeof(int32_t) @@ -167,7 +161,7 @@ pdm_rx_isr: // Make function call, placing arguments in r0, r1, r2 // fir_1x16_bit(PDM_buffer_pointer, stage1_coef_pointer, stage1_coef_blocks) { mov r0, D ; ldw r1, sp[STK_FIR_COEF] } - { sub C, C, 1 ; ldw r2, sp[STK_COEF_BLKS] } + { sub C, C, 1 ; ldc r2, 1 } // Call the stage1 decimation filter bl fir_1x16_bit @@ -198,26 +192,6 @@ pdm_rx_isr: { ; bt C, .L_pdm_shift_loop_top } .L_pdm_shift_loop_bot: - // { ldc r11, 0 ; ldw C, sp[STK_MIC_COUNT] } - // { ldc D, 32 ; ldw A, sp[STK_COEF_BLKS] } - // { shl B, A, 5 ; ldw E, sp[STK_PDM_BUFF] } - // { add E, E, B ; vsetc r11 } - // { sub E, E, D ; } - - // .L_pdm_shift_loop_top: - // { sub C, C, 1 ; vldd E[0] } - // { sub r11, E, D ; vlmaccr E[0] } - // { sub r10, A, 1 ; vstd E[0] } - // { add E, E, B ; bf r10, .L_pdm_shift_inner_bot } - // .L_pdm_shift_inner_top: - // { add F, r11, 4 ; vldd r11[0] } - // { sub r11, r11, D ; vstd F[0] } - // { sub r10, r10, 1 ; bt r10, .L_pdm_shift_inner_top } - // .L_pdm_shift_inner_bot: - // { ; bt C, .L_pdm_shift_loop_top } - // .L_pdm_shift_loop_bot: - - // Increment phase2, and if [it's] == [the decimation factor], we'll need to // perform a context switch and call proc_pcm(). diff --git a/lib_mic_array/src/pdm_rx_isr.c b/lib_mic_array/src/pdm_rx_isr.c index 96c47a6c..567d378c 100644 --- a/lib_mic_array/src/pdm_rx_isr.c +++ b/lib_mic_array/src/pdm_rx_isr.c @@ -19,7 +19,6 @@ void mic_array_pdm_rx_isr_init( const unsigned mic_count, const port_t p_pdm_mics, const uint32_t* stage1_fir_coef, - const unsigned stage1_fir_coef_blocks, const unsigned stage2_decimation_factor, uint32_t* pdm_buffer, int32_t* pcm_buffer) @@ -27,7 +26,6 @@ void mic_array_pdm_rx_isr_init( context->workspace.config.stage1.mic_count = mic_count; context->workspace.config.stage1.p_pdm_mics = p_pdm_mics; context->workspace.config.stage1.fir_coef = (int16_t*) stage1_fir_coef; - context->workspace.config.stage1.pdm_coef_blocks = stage1_fir_coef_blocks; context->workspace.config.stage1.pdm_buffer = pdm_buffer; context->workspace.config.stage2.decimation_factor = stage2_decimation_factor; context->workspace.config.stage2.pcm_vector = pcm_buffer; @@ -42,21 +40,13 @@ void mic_array_pdm_rx_isr_init( asm volatile( "ldaw r11, sp[0] \n" - "nop \n" "set sp, %0 \n" - "nop \n" "stw r11, sp[0] \n" - "nop \n" "krestsp 0 \n" - "nop \n" "setc res[%1], %2 \n" - "nop \n" "ldap r11, pdm_rx_isr \n" - "nop \n" "setv res[%1], r11 \n" - "nop \n" - "eeu res[%1] \n" - "nop " + "eeu res[%1] " : : "r"(&context->workspace), "r"(p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) : "memory", "r11" ); diff --git a/lib_mic_array/src/pdm_rx_task.c b/lib_mic_array/src/pdm_rx_task.c index aac4bd27..a59c98fa 100644 --- a/lib_mic_array/src/pdm_rx_task.c +++ b/lib_mic_array/src/pdm_rx_task.c @@ -121,13 +121,13 @@ void pdm_rx( pdm_rx_config_t* config ) // Apply first stage decimation for(int c = 0; c < config->mic_count; c++){ - const unsigned pdm_dex = 8 * config->stage1.pdm_coef_blocks * c; + const unsigned pdm_dex = 8 * c; const unsigned pcm_dex = config->stage2.decimation_factor * c + k; unsigned* pdm_start = (unsigned*) &config->stage1.pdm_buffer[ pdm_dex ]; int32_t pcm_samp = fir_1x16_bit((int32_t*) pdm_start, (int32_t*)config->stage1.fir_coef, - config->stage1.pdm_coef_blocks); + 1); config->stage2.pcm_vector[ pcm_dex ] = pcm_samp; } diff --git a/test2/src/app_mic_array.h b/test2/src/app_mic_array.h index 9f7b0fa4..1de0ea53 100644 --- a/test2/src/app_mic_array.h +++ b/test2/src/app_mic_array.h @@ -4,4 +4,6 @@ #include "mic_array.h" void app_mic_array_setup_resources(); -void app_mic_array_enable_isr(); \ No newline at end of file +void app_mic_array_enable_isr(); + +void app_mic_array_start(); \ No newline at end of file diff --git a/test2/src/app_mic_array.xc b/test2/src/app_mic_array.xc index ba73f7b8..5849c5ae 100644 --- a/test2/src/app_mic_array.xc +++ b/test2/src/app_mic_array.xc @@ -17,7 +17,7 @@ struct { ma_pdm_rx_context_t context; // 256 samples (256 bits) per microphone per stage 1 coefficient block - uint32_t pdm_buffer[N_MICS][STAGE1_TAP_BLOCKS][8]; + uint32_t pdm_buffer[N_MICS][8]; int32_t pcm_buffer[N_MICS][STAGE2_DEC_FACTOR]; } mic_array_data; @@ -68,10 +68,22 @@ void app_mic_array_enable_isr() N_MICS, (unsigned) p_pdm_mics, (uint32_t*) stage1_coef, - STAGE1_TAP_BLOCKS, STAGE2_DEC_FACTOR, - &mic_array_data.pdm_buffer[0][0][0], + &mic_array_data.pdm_buffer[0][0], &mic_array_data.pcm_buffer[0][0]); + + +} + +void app_mic_array_start() +{ + if( N_MICS == 1 ){ + mic_array_start_sdr((unsigned) MIC_ARRAY_CLK1); + } else if( N_MICS >= 2 ){ + mic_array_start_ddr((unsigned) MIC_ARRAY_CLK1, + (unsigned) MIC_ARRAY_CLK2, + (unsigned) p_pdm_mics ); + } } -} \ No newline at end of file +} //unsafe \ No newline at end of file diff --git a/test2/src/main.xc b/test2/src/main.xc index ba9e3106..ca86c232 100644 --- a/test2/src/main.xc +++ b/test2/src/main.xc @@ -21,6 +21,8 @@ unsafe{ int main() { + + chan c_tile_sync; par { @@ -33,6 +35,8 @@ int main() { printf("Initializing I2C... "); i2c_init(); printf("DONE.\n"); + + c_tile_sync <: 1; } @@ -42,14 +46,23 @@ int main() { xscope_config_io(XSCOPE_IO_BASIC); app_pll_init(); + app_mic_array_setup_resources(); + par { + { app_mic_array_enable_isr(); + + unsigned ready; + c_tile_sync :> ready; + + app_mic_array_start(); count_mips(); } + { app_i2s_task(); printf("I2S stopped.\n"); From de8c7707770a138f48e8de83620763e442e2aa65 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Wed, 19 Jan 2022 17:06:15 -0500 Subject: [PATCH 09/85] Got it working with stereo --- lib_mic_array/src/mic_array_setup.c | 4 +++- lib_mic_array/src/pdm_rx_isr.c | 4 +--- lib_mic_array/src/proc_pcm.c | 2 +- test2/src/app_config.h | 2 +- test2/src/app_i2s.c | 3 +-- test2/src/main.xc | 10 ++++------ 6 files changed, 11 insertions(+), 14 deletions(-) diff --git a/lib_mic_array/src/mic_array_setup.c b/lib_mic_array/src/mic_array_setup.c index 461f04ce..425b5116 100644 --- a/lib_mic_array/src/mic_array_setup.c +++ b/lib_mic_array/src/mic_array_setup.c @@ -64,7 +64,6 @@ void mic_array_setup_ddr( port_start_buffered(p_pdm_mics, 32); port_set_clock(p_pdm_mics, pdmclk6); - port_clear_buffer(p_pdm_mics); } @@ -75,6 +74,9 @@ void mic_array_start_ddr( port_t p_pdm_mics) { uint32_t tmp; + + port_clear_buffer(p_pdm_mics); + /* start the faster capture clock */ clock_start(pdmclk6); diff --git a/lib_mic_array/src/pdm_rx_isr.c b/lib_mic_array/src/pdm_rx_isr.c index 567d378c..00c772f1 100644 --- a/lib_mic_array/src/pdm_rx_isr.c +++ b/lib_mic_array/src/pdm_rx_isr.c @@ -8,10 +8,8 @@ #include #include -#define N_MICS (1) -#define STAGE2_DECIMATION_FACTOR (6) -unsigned pdm_sample_count = 7; +unsigned pdm_sample_count = 0; void mic_array_pdm_rx_isr_init( diff --git a/lib_mic_array/src/proc_pcm.c b/lib_mic_array/src/proc_pcm.c index f6086607..fdf63812 100644 --- a/lib_mic_array/src/proc_pcm.c +++ b/lib_mic_array/src/proc_pcm.c @@ -11,7 +11,7 @@ #include -#define N_MICS (1) +#define N_MICS (2) unsigned pcm_sample_count = 0; diff --git a/test2/src/app_config.h b/test2/src/app_config.h index e5a7d6c2..99c8a203 100644 --- a/test2/src/app_config.h +++ b/test2/src/app_config.h @@ -1,7 +1,7 @@ #pragma once -#define N_MICS 1 +#define N_MICS 2 #define APP_AUDIO_CLOCK_FREQUENCY 24576000 diff --git a/test2/src/app_i2s.c b/test2/src/app_i2s.c index a6007332..05808f1f 100644 --- a/test2/src/app_i2s.c +++ b/test2/src/app_i2s.c @@ -16,7 +16,6 @@ #include -#define N_MICS 1 #define I2S_CLKBLK XS1_CLKBLK_3 @@ -42,7 +41,7 @@ static app_i2s_data_t app_i2s_data; void proc_pcm_user(int32_t pcm_frame[]) { for(int k = 0; k < N_MICS; k++){ - app_i2s_data.last_pcm_frame[k] = pcm_frame[k] << 8; + app_i2s_data.last_pcm_frame[k] = pcm_frame[k] << 6; } app_i2s_data.t++; diff --git a/test2/src/main.xc b/test2/src/main.xc index ca86c232..78cd35d3 100644 --- a/test2/src/main.xc +++ b/test2/src/main.xc @@ -47,19 +47,17 @@ int main() { app_pll_init(); + unsigned ready; + c_tile_sync :> ready; + app_mic_array_setup_resources(); - + app_mic_array_start(); par { { app_mic_array_enable_isr(); - - unsigned ready; - c_tile_sync :> ready; - - app_mic_array_start(); count_mips(); } From b80d24d7cc203168f51a751df68e5e2526c6b83f Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Fri, 21 Jan 2022 17:38:40 -0500 Subject: [PATCH 10/85] Refactored the mic array code into a much simpler form. --- lib_mic_array/api/fir_1x16_bit.h | 2 +- lib_mic_array/api/mic_array.h | 14 -- lib_mic_array/api/pdm_rx.h | 132 ++------------ lib_mic_array/src/pdm_mic_isr.S | 298 +++++-------------------------- lib_mic_array/src/pdm_rx.c | 194 ++++++++++++++++++++ lib_mic_array/src/pdm_rx_isr.c | 54 ------ lib_mic_array/src/pdm_rx_task.c | 145 --------------- lib_mic_array/src/proc_pcm.c | 72 -------- test/src/print_mips.c | 95 +++------- test2/src/app_i2s.c | 8 +- test2/src/app_mic_array.h | 5 +- test2/src/app_mic_array.xc | 43 +++-- test2/src/main.xc | 14 +- 13 files changed, 307 insertions(+), 769 deletions(-) create mode 100644 lib_mic_array/src/pdm_rx.c delete mode 100644 lib_mic_array/src/pdm_rx_isr.c delete mode 100644 lib_mic_array/src/pdm_rx_task.c delete mode 100644 lib_mic_array/src/proc_pcm.c diff --git a/lib_mic_array/api/fir_1x16_bit.h b/lib_mic_array/api/fir_1x16_bit.h index 7b061803..3d6a94d9 100644 --- a/lib_mic_array/api/fir_1x16_bit.h +++ b/lib_mic_array/api/fir_1x16_bit.h @@ -40,6 +40,6 @@ * * @returns The inner product */ -int fir_1x16_bit(int32_t signal[], int32_t coeff_1[], int N_256); +int fir_1x16_bit(uint32_t signal[], uint32_t coeff_1[], int N_256); #endif diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index 4b3ea3cf..ad822b33 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -21,10 +21,6 @@ typedef unsigned port_t; #include "pdm_rx.h" #include "mic_array_filter.h" -extern unsigned pcm_sample_count; -extern unsigned pdm_sample_count; -extern unsigned proc_time; - void mic_array_setup_sdr( xclock_t pdmclk, port_t p_mclk, @@ -48,16 +44,6 @@ void mic_array_start_ddr( xclock_t pdmclk6, port_t p_pdm_mics); -void mic_array_pdm_rx_isr_init( - ma_pdm_rx_context_t* context, - const unsigned mic_count, - const port_t p_pdm_mics, - const uint32_t* stage1_fir_coef, - const unsigned stage2_decimation_factor, - uint32_t* pdm_buffer, - int32_t* pcm_buffer); - -void proc_pcm_init(); #ifdef __XC__ diff --git a/lib_mic_array/api/pdm_rx.h b/lib_mic_array/api/pdm_rx.h index 78352066..b91a17d6 100644 --- a/lib_mic_array/api/pdm_rx.h +++ b/lib_mic_array/api/pdm_rx.h @@ -2,144 +2,36 @@ #include -/** - * Number of words of stack for callees of the ISR and of proc_pcm(). - */ -#ifndef MA_PDM_RX_STACK_WORDS -# define MA_PDM_RX_STACK_WORDS 100 // TODO: Assert during initialization that this is at least as large as - // proc_pcm.nstackwords -#endif // MA_PDM_RX_STACK_WORDS - #ifdef __XC__ extern "C" { #endif //__XC__ - -/** - * This struct maps out the data used by the mic array code. - * - * During initialization, the kernel stack pointer on the core running the mic array - * is set to the base address of an instance of this struct (i.e. `&saved_context.sp`), - * so that each field is at a fixed word offset relative to the kernel stack pointer. - * - * This struct is intended to be embedded within a larger struct (see `ma_pdm_rx_context_t`) - * which also includes stack space for callees of the mic array ISR. - */ -typedef struct { - - /** Saved thread context from interrupted user thread */ - struct { - unsigned sp; // <---- The kernel stack pointer gets set to the address of this - unsigned spc; - unsigned ssr; - unsigned sed; - unsigned et; - unsigned dp; - unsigned cp; - unsigned lr; - - unsigned reg[12]; - - unsigned vR[8]; - unsigned vD[8]; - unsigned vC[8]; - unsigned vCTRL; - } saved_context; - - /** - * Contains rapidly changing state information needed by the mic array ISR - */ - struct { - /** - * The ISR trigers multiple times before we have enough PDM samples to produce another PCM sample. - * This tracks where we are in that sequence. - */ - unsigned phase1; - - // This is where raw PDM data (still-channel-interleaved) will go until it's time to decimate. This - // makes the usual ISR faster, saving MIPS - unsigned pdm_raw[8]; - - /** - * A second stage of decimation is assumed to occur in proc_pcm(). Rather than call proc_pcm() - * for every PCM sample we generate (incurring the cost of a thread context switch each time), - * if the second stage has a decimation factor of K, then we need only call proc_pcm() once every - * K PCM samples, passing a vector in and avoiding most of the context switching cost. - */ - unsigned phase2; - } state; - - /** - * Configuration values for PDM rx - */ - struct { - - struct { - /** The number of PDM mics being used. */ - unsigned mic_count; - - /** Resource handle for the PDM mic port */ - unsigned p_pdm_mics; - - /** Pointer to the first stage (PDM->PCM) FIR filter coefficients */ - int16_t* fir_coef; - - /** - * Pointer to buffers for the PDM sample history. - */ - uint32_t* pdm_buffer; - } stage1; - - struct { - /** The decimation factor used by the second stage in proc_pcm() */ - unsigned decimation_factor; - - /** - * Pointer to buffer for the PCM sample vector. - */ - int32_t* pcm_vector; - } stage2; - - } config; - -} ma_pdm_rx_static_t; - - -/** - * Context in which the mic array ISR (and proc_pcm()) runs. During initialization, the - * kernel stack pointer is set to `&workspace`. - */ -typedef struct { - long long calee_stack[(MA_PDM_RX_STACK_WORDS)/2]; - ma_pdm_rx_static_t workspace; -} ma_pdm_rx_context_t; - - +#define MA_PDM_BUFFER_SIZE_WORDS(MIC_COUNT, S2_DEC_FACTOR) (2*(MIC_COUNT)*(S2_DEC_FACTOR)) typedef struct { unsigned mic_count; + unsigned p_pdm_mics; - unsigned phase2; + uint32_t* stage1_coef; + int32_t* stage2_coef; - struct { - unsigned p_pdm_mics; - int16_t* fir_coef; - unsigned* pdm_buffer; - } stage1; + unsigned stage2_decimation_factor; - struct { - unsigned decimation_factor; - int32_t* pcm_vector; - } stage2; + uint32_t* pdm_buffer; } pdm_rx_config_t; -void pdm_rx(pdm_rx_config_t* config); + +void mic_array_pdm_rx_setup( + pdm_rx_config_t* config); + +void mic_array_proc_pdm( + pdm_rx_config_t* config ); #ifdef __XC__ diff --git a/lib_mic_array/src/pdm_mic_isr.S b/lib_mic_array/src/pdm_mic_isr.S index 47e1dca1..2519d09f 100644 --- a/lib_mic_array/src/pdm_mic_isr.S +++ b/lib_mic_array/src/pdm_mic_isr.S @@ -8,52 +8,28 @@ /* File contains the ISR logic for capturing PDM samples coming in. - - - For the layout (and descriptions) of the stack used in this ISR, see the struct - `ma_pdm_rx_context_t` in pdm_rx.h. - - NOTE: these likely need to be rearranged to optimize access, but I'll deal with that later. */ -// These STK_ macros basically represent the ma_pdm_rx_static_t type from pdm_rx.h -#define STK_SSP 0 -#define STK_SPC 1 -#define STK_SSR 2 -#define STK_SED 3 -#define STK_ET 4 -#define STK_DP 5 -#define STK_CP 6 -#define STK_LR 7 -#define STKD_R0R1 4 // 8,9 -#define STKD_R2R3 5 // ... -#define STKD_R4R5 6 -#define STKD_R6R7 7 -#define STKD_R8R9 8 -#define STKD_R10R11 9 // 18,19 +.section .dp.data, "awd", @progbits -#define STK_VR 20 -#define STK_VD 28 -#define STK_VC 36 -#define STK_VCTRL 44 +.align 8 +pdm_rx_context: +.L_port: .word 0 +.L_c_out: .word 0 +.L_buffA: .word 0 +.L_buffB: .word 0 +.L_phase1: .word 0 +.L_phase1_reset: .word 0 +.L_c_in: .word 0 -#define STK_STATE 45 +.global pdm_rx_context -#define STK_PHASE1 (STK_STATE+0) -#define STK_PDM_RAW (STK_STATE+1) -#define STK_PHASE2 (STK_STATE+9) -#define STK_CONFIG (STK_STATE+10) +#define NSTACKWORDS 4 -#define STK_MIC_COUNT (STK_CONFIG+0) -#define STK_PORT (STK_CONFIG+1) -#define STK_FIR_COEF (STK_CONFIG+2) -#define STK_PDM_BUFF (STK_CONFIG+3) -#define STK_STG2_DEC (STK_CONFIG+4) -#define STK_PCM_VECT (STK_CONFIG+5) .text .issue_mode dual @@ -63,241 +39,55 @@ #define B r5 #define C r6 #define D r7 -#define E r8 -#define F r9 .cc_top pdm_rx_isr.function,pdm_rx_isr pdm_rx_isr: - kentsp 0 - dualentsp 0 - std r4, r5, sp[STKD_R4R5] - std r6, r7, sp[STKD_R6R7] - { ldaw D, sp[STK_PDM_RAW] ; ldw A, sp[STK_PORT] } - { in A, res[A] ; ldw C, sp[STK_PHASE1] } + dualentsp 0 + extsp 4 + std r4, r5, sp[0] + std r6, r7, sp[1] + + { ; ldw A, dp[.L_port] } + { ; ldw D, dp[.L_buffA] } + { in A, res[A] ; ldw C, dp[.L_phase1] } stw A, D[C] - { sub C, C, 1 ; bf C, .L_unzip_stuff } - { ; stw C, sp[STK_PHASE1] } - ldd r6, r7, sp[STKD_R6R7] - ldd r4, r5, sp[STKD_R4R5] - krestsp 0 + { sub C, C, 1 ; bf C, .L_emit } + { ; stw C, dp[.L_phase1] } + + ldd r6, r7, sp[1] + ldd r4, r5, sp[0] + ldaw sp, sp[NSTACKWORDS] kret -.L_unzip_stuff: - std r0, r1, sp[STKD_R0R1] - std r2, r3, sp[STKD_R2R3] - std r8, r9, sp[STKD_R8R9] - std r11, r10, sp[STKD_R10R11] +.L_emit: // Reset phase1 number - { ldc D, 31 ; ldw A, sp[STK_MIC_COUNT] } - { sub B, A, 1 ; clz A, A } - { sub A, D, A ; stw B, sp[STK_PHASE1] } - - // Now behavior depends on the number of active mics. Note that the raw PDM sample - // words are stored in reverse order, so that sp[STK_PDM_RAW+0] is the most recent - - // A currently contains log2(sp[STK_MIC_COUNT]) - - { ; ldw D, sp[STK_PDM_BUFF] } - { ldc C, 32 ; bru A } - .jmptable32 .L_unzip_pdm_1mic, .L_unzip_pdm_2mic, .L_unzip_pdm_4mic, .L_unzip_pdm_8mic - - .L_unzip_pdm_1mic: - // For 1 mic, there's no unzipping to do, just move it to the correct location - { ; ldw A, sp[STK_PDM_RAW+0] } - { ; stw A, D[0] } - bu .L_decimate - .L_unzip_pdm_2mic: - { ; ldw A, sp[STK_PDM_RAW+1] } - { ; ldw B, sp[STK_PDM_RAW+0] } - unzip B, A, 0 // So, I *think* I've done unzip correctly here, but I'm not certain - { add D, D, C ; stw A, D[0] } - { ; stw B, D[0] } - bu .L_decimate - - .L_unzip_pdm_4mic: - ecallt C // TODO: NOT YET IMPLEMENTED - - .L_unzip_pdm_8mic: - ecallt C // TODO: NOT YET IMPLEMENTED - - // Now the PDM samples are unzipped and in the PDM buffer. Time to decimate - - .L_decimate: - -#define ENABLE_COUNTERS 1 // Adds about 0.288 MIPS -#if ENABLE_COUNTERS - // TODO: This is just for debugging for the moment - { ldc B, 32 ; } - ldw A, dp[pdm_sample_count] - { add A, A, B ; } - stw A, dp[pdm_sample_count] -#endif // ENABLE_COUNTERS - - // C <-- mic count - // D <-- pointer to PDM sample buffers - // B <-- pointer to PCM sample buffer - { ; ldw C, sp[STK_MIC_COUNT] } - { ; ldw D, sp[STK_PDM_BUFF] } - { ldc A, 32 ; ldw B, sp[STK_PCM_VECT] } - - // Save the link register because it will be clobbered when we call the filter function, - // potentially screwing up the interrupted thread. - { ; stw lr, sp[STK_LR] } - - // F <-- stage2 decimation factor - // The PCM sample vector has shape int32[MIC_COUNT][STG2_DEC_FACTOR] - { ; ldw F, sp[STK_STG2_DEC] } - - // E <-- Current phase2 value - // F <-- [stage2 dec factor] * sizeof(int32_t) - { shl F, F, 2 ; ldw E, sp[STK_PHASE2] } - ldaw B, B[E] - - // Loop: Apply PDM to 32-bit PCM decimation. Loops once per microphone. - .L_pdm_to_pcm_loop_top: - // Make function call, placing arguments in r0, r1, r2 - // fir_1x16_bit(PDM_buffer_pointer, stage1_coef_pointer, stage1_coef_blocks) - { mov r0, D ; ldw r1, sp[STK_FIR_COEF] } - { sub C, C, 1 ; ldc r2, 1 } - - // Call the stage1 decimation filter - bl fir_1x16_bit - //r0 now has the 32-bit result. - - // D <-- [move D to point at next microphone's PDM buffer] - // Store the PCM sample in the PCM vector for this microphone - { add D, D, A ; stw r0, B[0] } - - // B <-- [move B to point at next microphones PCM vector] - { add B, B, F ; bt C, .L_pdm_to_pcm_loop_top } - .L_pdm_to_pcm_loop_bot: - - // Now we should shift each channel's PDM buffer up one word - // This can be easily accomplished using the VPU with a VLMACCR - // in 32-bit mode. This op is circular, but we don't care what - // ends up in the first word. - - { ldc r11, 0 ; ldw C, sp[STK_MIC_COUNT] } - { ldc D, 32 ; ldw E, sp[STK_PDM_BUFF] } - { ; vsetc r11 } - - // This version of this loop assumes only 1 block of coefficients - .L_pdm_shift_loop_top: - { sub C, C, 1 ; vldd E[0] } - { ; vlmaccr E[0] } - { add E, E, D ; vstd E[0] } - { ; bt C, .L_pdm_shift_loop_top } - .L_pdm_shift_loop_bot: - - - // Increment phase2, and if [it's] == [the decimation factor], we'll need to - // perform a context switch and call proc_pcm(). - // If E +// #include +#include +#include +#include + +#include +#include +#include +#include +#include + + + +#define N_MICS 2 +#define STAGE2_DEC_FACTOR 6 + + +extern struct { + port_t p_pdm_data; + chanend_t c_pdm_out; + uint32_t* buffA; + uint32_t* buffB; + unsigned phase1; + unsigned phase1_reset; + chanend_t c_pdm_in; +} pdm_rx_context; + + +static int32_t sample_buffer[N_MICS][STAGE2_TAP_COUNT] = {{0}}; +static xs3_filter_fir_s32_t decimation_filter[N_MICS]; + + + + + +void deinterleave_pdm_samples( + uint32_t* samples, + const unsigned n_mics, + const unsigned stage2_dec_factor) +{ + // unsigned offset = 0; + + switch(n_mics){ + case 1: + break; + case 2: + for(int k = 0; k < stage2_dec_factor; k++){ + asm volatile( + "ldw r0, %0[1] \n" + "ldw r1, %0[0] \n" + "unzip r1, r0, 0 \n" + "stw r0, %0[0] \n" + "stw r1, %0[1] " :: "r"(samples) : "r0", "r1", "memory" ); + samples += 2; + } + break; + default: + assert(0); // TODO: not yet implemented + } +} + +static inline void rotate_buffer(uint32_t* buff) +{ + asm volatile("ldc r11, 0; vsetc r11;" ::: "r11"); + asm volatile("vldd %0[0]; vlmaccr %0[0]; vstd %0[0]" :: "r"(buff)); +} + + + + +__attribute__((weak)) +void proc_pcm_user(int32_t pcm_frame[]) +{ + // Do nothing... +} + + + +void mic_array_pdm_rx_setup( + pdm_rx_config_t* config) +{ + + streaming_channel_t c_pdm = s_chan_alloc(); + assert(c_pdm.end_a != 0 && c_pdm.end_b != 0); + + // 32-bits per 96k PCM sample per microphone + // and stage2_dec_factor 96k PCM samples per pipeline sample + unsigned buffA_size_words = config->mic_count * config->stage2_decimation_factor; + + pdm_rx_context.p_pdm_data = config->p_pdm_mics; + pdm_rx_context.c_pdm_out = c_pdm.end_a; + pdm_rx_context.buffA = &config->pdm_buffer[0]; + pdm_rx_context.buffB = &config->pdm_buffer[buffA_size_words]; + pdm_rx_context.phase1_reset = buffA_size_words - 1; + pdm_rx_context.phase1 = pdm_rx_context.phase1_reset; + pdm_rx_context.c_pdm_in = c_pdm.end_b; + + asm volatile( + "setc res[%0], %1 \n" + "ldap r11, pdm_rx_isr \n" + "setv res[%0], r11 \n" + "eeu res[%0] " + : + : "r"(config->p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) + : "r11" ); + + // Note that this does not unmask interrupts on this core + + for(int k = 0; k < config->mic_count; k++){ + xs3_filter_fir_s32_init(&decimation_filter[k], + &sample_buffer[k][0], + STAGE2_TAP_COUNT, + config->stage2_coef, + STAGE2_SHR); + } +} + + + + + +/* + In the comments within this function, for the sake of clarity I will refer to the samples as the: + - PDM stream -- the PDM samples which are the input to the stage1 decimator + - stream A -- the 32-bit PCM samples which are the output of the stage1 decimator and input to the stage2 decimator + - stream B -- the 32-bit PCM samples which are the output of the stage2 decimator + +*/ +#pragma stackfunction 400 +void mic_array_proc_pdm( + pdm_rx_config_t* config ) +{ + + mic_array_pdm_rx_setup( config ); + + uint32_t pdm_history[N_MICS][8]; + memset(pdm_history, 0x55, sizeof(pdm_history)); + + interrupt_unmask_all(); + + + while(1) { + + // Wait for the next batch of PDM samples from the ISR + uint32_t* pdm_samples = (uint32_t*) s_chan_in_word(pdm_rx_context.c_pdm_in); + + // The first stage decimator has a tap count of 256, and we're getting 32 samples per mic per 96k sample + // So we'll need to keep a history of previous values here. + + // For the next step, we're just going to de-interleave the PDM samples + + deinterleave_pdm_samples(pdm_samples, N_MICS, STAGE2_DEC_FACTOR); + + // pdm_samples now has the effective shape (STAGE2_DEC_FACTOR, N_MICS) with the first dimension being + // in reverse order + + // Now we have 32*STAGE2_DEC_FACTOR words for each microphone. Now we can just iterate over microphones + // and 96k samples to produce our output sample vector + + int32_t samples_out[N_MICS] = {12345}; + + for(unsigned mic = 0; mic < config->mic_count; mic++) { + for(unsigned k = 0; k < config->stage2_decimation_factor; k++) { + + // Compute next streamA sample for this microphone + int idx = (config->stage2_decimation_factor - 1 - k) * config->mic_count + mic; + pdm_history[mic][0] = pdm_samples[idx]; + int32_t streamA_sample = fir_1x16_bit(&pdm_history[mic][0], config->stage1_coef, 1); + + // Rotate the history vector + rotate_buffer(&pdm_history[mic][0]); + + // Up until the last iteration of k we're just adding the sample to our stage2 FIR. + // On the last iteration we'll actually produce a new output sample. + if(k < (config->stage2_decimation_factor-1)){ + xs3_filter_fir_s32_add_sample(&decimation_filter[mic], streamA_sample); + } else { + samples_out[mic] = xs3_filter_fir_s32(&decimation_filter[mic], streamA_sample); + } + } + } + + // Once we're done with all that, we just need to call proc_pcm_user() + proc_pcm_user(samples_out); + } +} diff --git a/lib_mic_array/src/pdm_rx_isr.c b/lib_mic_array/src/pdm_rx_isr.c deleted file mode 100644 index 00c772f1..00000000 --- a/lib_mic_array/src/pdm_rx_isr.c +++ /dev/null @@ -1,54 +0,0 @@ - -#include "pdm_rx.h" -#include "mic_array.h" - -#include -#include -#include -#include -#include - - -unsigned pdm_sample_count = 0; - - -void mic_array_pdm_rx_isr_init( - ma_pdm_rx_context_t* context, - const unsigned mic_count, - const port_t p_pdm_mics, - const uint32_t* stage1_fir_coef, - const unsigned stage2_decimation_factor, - uint32_t* pdm_buffer, - int32_t* pcm_buffer) -{ - context->workspace.config.stage1.mic_count = mic_count; - context->workspace.config.stage1.p_pdm_mics = p_pdm_mics; - context->workspace.config.stage1.fir_coef = (int16_t*) stage1_fir_coef; - context->workspace.config.stage1.pdm_buffer = pdm_buffer; - context->workspace.config.stage2.decimation_factor = stage2_decimation_factor; - context->workspace.config.stage2.pcm_vector = pcm_buffer; - - context->workspace.state.phase1 = mic_count-1; - context->workspace.state.phase2 = 0; - - - assert( (((unsigned) &context->workspace) % 4) == 0 ); - - // First, set up the kernel stack on this core - - asm volatile( - "ldaw r11, sp[0] \n" - "set sp, %0 \n" - "stw r11, sp[0] \n" - "krestsp 0 \n" - "setc res[%1], %2 \n" - "ldap r11, pdm_rx_isr \n" - "setv res[%1], r11 \n" - "eeu res[%1] " - : - : "r"(&context->workspace), "r"(p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) - : "memory", "r11" ); - - interrupt_unmask_all(); - -} diff --git a/lib_mic_array/src/pdm_rx_task.c b/lib_mic_array/src/pdm_rx_task.c deleted file mode 100644 index a59c98fa..00000000 --- a/lib_mic_array/src/pdm_rx_task.c +++ /dev/null @@ -1,145 +0,0 @@ - -#include "pdm_rx.h" -#include "mic_array.h" -#include "fir_1x16_bit.h" - -#include -#include -#include - -#include -#include - -#include -#include -#include - -void proc_pcm(int32_t* pcm_samples); - - -unsigned proc_time = 0; - -// astew: I asked ASJ and he said he doesn't think the first stage decimator will require more -// than one coefficient block, so this should be fine to shift PDM samples. -static inline void rotate_buffs(unsigned* buff, const unsigned mics) -{ - asm volatile("ldc r11, 0; vsetc r11;" ::: "r11"); - - for(int c = 0; c < mics; c++){ - unsigned* b = &buff[8*c]; - asm volatile("vldd %0[0]; vlmaccr %0[0]; vstd %0[0]" :: "r"(b)); - } -} - - -/* - astew: Okay, here's my idea for how a C implementation can split the work being done - up, so that the heavy lifting with 8 microphones doesn't all have to come between - just the last port input before decimation and the first port input for the next - decimation. - - We'll use the counter `s` that increments below with each port read, and we'll create a - big `switch` block that will choose the work being done based on the value of `s`. Then - to balance the work for 8 mics we just need to move things between the various cases. - - However, for this to work we will need to add basically one full output PCM sample's - worth of latency into the system. So normally, that will be 1/16kHz = 62.5 us. - The reason for this extra latency is because it doesn't make sense for example, to start - a PDM to PCM conversion after we've only received 4 PDM samples (first port read), so - instead we'll be doing the decimation on the _previous_ data. - - One implication is for the PDM to PCM conversion we'll just need an extra word of buffer - space for each channel. So instead of having `unsigned pdm_buff[MIC_COUNT][8]` we have - the buffer be `unsigned pdm_buff[MIC_COUNT][9]`. Then to perform the first stage decimation - we just need to send `&pdm_buff[mic][1]` to the first stage FIR. Easy peasy. - - Do we really need a whole 16kHz sample-time of latency, or can we get away with one 96kHz - sample time of latency? The main thing is that we need to keep the microphone data - synchronized. - - What work needs to be done? - - For 8 microphones, the work is this: - - 8 port reads (When these happen, of course, isn't really flexible) - - unzip PDM data and put it in the 8 PDM buffers (can't really split this up) - - 8 first stage decimations - - 8 PDM buffer shifts - - Now the weird part is that with a decimation factor of 6, we do all this 6 times before we do a - second stage decimation on each of the 8 channels. - Does that mean the switch should really have 48 cases..? That doesn't really seem super practical.. - -*/ - - - -void pdm_rx( pdm_rx_config_t* config ) -{ - const unsigned mic_count_log2 = 31 - clz(config->mic_count); - - unsigned t1, t2; - - while(1) { - - for(int k = 0; k < config->stage2.decimation_factor; k++){ - - // Gather 32 PDM samples for each channel - unsigned pdm_raw[8]; - - // Read in PDM samples - for(int s = 0; s < config->mic_count; s++){ - pdm_raw[s] = port_in(config->stage1.p_pdm_mics); - } - - t1 = get_reference_time(); - - // Unzip the PDM samples - switch( mic_count_log2 ){ - case 3: - // assert(0); // Not yet implemented - break; - case 2: - // assert(0); // Not yet implemented - break; - case 1: - { - // assert(0); // Not yet implemented - unsigned R = pdm_raw[0]; - unsigned S = pdm_raw[1]; - // unzip(R, S); - asm volatile("unzip %0, %1, 0" : "=r"(R),"=r"(S) ); - config->stage1.pdm_buffer[0] = R; - config->stage1.pdm_buffer[8] = S; - } - break; - case 0: - config->stage1.pdm_buffer[0] = pdm_raw[0]; - break; - // No unzip required - } - - // Apply first stage decimation - for(int c = 0; c < config->mic_count; c++){ - - const unsigned pdm_dex = 8 * c; - const unsigned pcm_dex = config->stage2.decimation_factor * c + k; - unsigned* pdm_start = (unsigned*) &config->stage1.pdm_buffer[ pdm_dex ]; - - int32_t pcm_samp = fir_1x16_bit((int32_t*) pdm_start, - (int32_t*)config->stage1.fir_coef, - 1); - - config->stage2.pcm_vector[ pcm_dex ] = pcm_samp; - } - - // Shift pdm buffers up - rotate_buffs(config->stage1.pdm_buffer, config->mic_count); - } - - // We've gathered enough PCM samples for the next execution of the stage2 filter - proc_pcm(config->stage2.pcm_vector); - - t2 = get_reference_time(); - proc_time = t2-t1; - } -} \ No newline at end of file diff --git a/lib_mic_array/src/proc_pcm.c b/lib_mic_array/src/proc_pcm.c deleted file mode 100644 index fdf63812..00000000 --- a/lib_mic_array/src/proc_pcm.c +++ /dev/null @@ -1,72 +0,0 @@ - -#include "pdm_rx.h" -#include "mic_array.h" - -#include "xs3_math.h" - -#include -#include -#include -#include - -#include - -#define N_MICS (2) - -unsigned pcm_sample_count = 0; - -int32_t sample_buffer[N_MICS][STAGE2_TAP_COUNT] = {{0}}; - - -xs3_filter_fir_s32_t decimation_filter[N_MICS]; - - -void proc_pcm_init() -{ - - for(int k = 0; k < N_MICS; k++){ - xs3_filter_fir_s32_init(&decimation_filter[k], - &sample_buffer[k][0], - STAGE2_TAP_COUNT, - stage2_coef, - STAGE2_SHR); - } - -} - - - - -__attribute__((weak)) -void proc_pcm_user(int32_t pcm_frame[]) -{ - // Do nothing... -} - - -void proc_pcm(int32_t* pcm_samples) -{ - - // This quickly frees up the pcm_samples buffer. - int32_t input_samples[N_MICS][STAGE2_DEC_FACTOR]; - memcpy(input_samples, pcm_samples, sizeof(input_samples)); - - pcm_sample_count++; - - int32_t output_samps[N_MICS]; - - if(STAGE2_DEC_FACTOR == 1){ - memcpy(output_samps, pcm_samples, sizeof(output_samps)); - } else { - for(int mic = 0; mic < N_MICS; mic++){ - - for(int s = 0; s < STAGE2_DEC_FACTOR-1; s++) - xs3_filter_fir_s32_add_sample(&decimation_filter[mic], input_samples[mic][s]); - - output_samps[mic] = xs3_filter_fir_s32(&decimation_filter[mic], - input_samples[mic][STAGE2_DEC_FACTOR-1]); - } - } - - proc_pcm_user(output_samps); -} \ No newline at end of file diff --git a/test/src/print_mips.c b/test/src/print_mips.c index 294d63bf..633f4c3d 100644 --- a/test/src/print_mips.c +++ b/test/src/print_mips.c @@ -9,83 +9,36 @@ #include -#if USE_C_VERSION -void print_mips() -{ +// void print_mips() +// { - while(1){ - delay_seconds(1); +// while(1){ +// delay_seconds(1); - uint64_t t = tick_count; - uint64_t c = inst_count; +// uint64_t t = tick_count; +// uint64_t c = inst_count; - // So, there are 8 cores running. But we are just going to pretend this core is using exactly 0 MIPS. - // We're only monitoring the MIPS usage of one core (the one running count_mips()). +// // printf("%llu instructions in %llu ticks.\n", c, t); +// // printf("%llu instructions in %0.03f ms.\n", c, t / 100000.0f ); - // The idea here is that we assume the 6 cores that aren't this one or pdm_rx() are getting an - // equal number of MIPS, and that any system MIPS leftover when we multiply the count_mips() MIPS - // by 6 are being used by pdm_rx(). +// const float usec = t / 100.0f; // microseconds since the count started +// const float ipus = c / usec; // instructions per microsecond +// const float mips = ipus; // million instructions per second +// // = million instructions per million microseconds +// // = instructions per microsecond - const float usec = t / 100.0f; // microseconds since the count started - const float ipus = c / usec; // instructions per microsecond - const float mips = ipus; // million instructions per second - // = million instructions per million microseconds - // = instructions per microsecond +// float pcm_sample_rate_khz = (pcm_sample_count / (usec / 1e3)); +// float pdm_sample_rate_khz = (pdm_sample_count / (usec / 1e3)); - const float burnt_mips = 5 * mips; - const float total_mips = 600; - const float pdm_rx_mips = total_mips - burnt_mips; - - float pcm_sample_rate_khz = (pcm_sample_count / (usec / 1e3)); - // float pdm_sample_rate_khz = (pdm_sample_count / (usec / 1e3)); - - // Note that because we're treating this thread as using 0 MIPS, the actual pdm_rx() MIPS should - // be less than what is reported by some constant amount (doesn't depend on channel count or - // filter taps, etc). - - printf(" pdm_rx: < %0.04f MIPS;\tPCM Sample Rate: %0.02f kHz; proc_time: %u ticks\n", - pdm_rx_mips, - pcm_sample_rate_khz, - proc_time); - } - -} - -#else - - -void print_mips() -{ - - while(1){ - delay_seconds(1); - - uint64_t t = tick_count; - uint64_t c = inst_count; - - // printf("%llu instructions in %llu ticks.\n", c, t); - // printf("%llu instructions in %0.03f ms.\n", c, t / 100000.0f ); - - const float usec = t / 100.0f; // microseconds since the count started - const float ipus = c / usec; // instructions per microsecond - const float mips = ipus; // million instructions per second - // = million instructions per million microseconds - // = instructions per microsecond - - float pcm_sample_rate_khz = (pcm_sample_count / (usec / 1e3)); - float pdm_sample_rate_khz = (pdm_sample_count / (usec / 1e3)); - - printf(" %0.04f MIPS free; mic_array: %0.04f MIPS; PCM samples: %u\n", - mips, - 120 - mips, - pcm_sample_count); +// printf(" %0.04f MIPS free; mic_array: %0.04f MIPS; PCM samples: %u\n", +// mips, +// 120 - mips, +// pcm_sample_count); - printf("\tPCM Sample Rate: %0.02f kHz; PDM Sample Rate: %0.02f kHz\n\n", - pcm_sample_rate_khz, - pdm_sample_rate_khz); - } - -} +// printf("\tPCM Sample Rate: %0.02f kHz; PDM Sample Rate: %0.02f kHz\n\n", +// pcm_sample_rate_khz, +// pdm_sample_rate_khz); +// } -#endif \ No newline at end of file +// } diff --git a/test2/src/app_i2s.c b/test2/src/app_i2s.c index 05808f1f..0e6e6904 100644 --- a/test2/src/app_i2s.c +++ b/test2/src/app_i2s.c @@ -41,7 +41,10 @@ static app_i2s_data_t app_i2s_data; void proc_pcm_user(int32_t pcm_frame[]) { for(int k = 0; k < N_MICS; k++){ - app_i2s_data.last_pcm_frame[k] = pcm_frame[k] << 6; + app_i2s_data.last_pcm_frame[k] = pcm_frame[k] << 8; + + // int tmp = (pcm_frame[k] >= 0)? 0x10000000 : -0x10000000; + // app_i2s_data.last_pcm_frame[k] = tmp; } app_i2s_data.t++; @@ -96,7 +99,8 @@ void app_i2s_send(app_i2s_data_t* app_data, } else { assert(app_data->t == app_data->u+1); for(int c = 0; c < num_out; c++){ - samples[c] = app_data->last_pcm_frame[(N_MICS==1)?0:c]; + int32_t samp = app_data->last_pcm_frame[(N_MICS==1)?0:c]; + samples[c] = samp; } app_data->u++; } diff --git a/test2/src/app_mic_array.h b/test2/src/app_mic_array.h index 1de0ea53..df442466 100644 --- a/test2/src/app_mic_array.h +++ b/test2/src/app_mic_array.h @@ -4,6 +4,7 @@ #include "mic_array.h" void app_mic_array_setup_resources(); -void app_mic_array_enable_isr(); -void app_mic_array_start(); \ No newline at end of file +void app_mic_array_start(); + +void app_mic_array_task(); \ No newline at end of file diff --git a/test2/src/app_mic_array.xc b/test2/src/app_mic_array.xc index 5849c5ae..3269e9a1 100644 --- a/test2/src/app_mic_array.xc +++ b/test2/src/app_mic_array.xc @@ -1,6 +1,7 @@ #include "app_config.h" #include "app_mic_array.h" +#include "pdm_rx.h" #include #include @@ -8,18 +9,14 @@ #include #include +#include #include +// Mic array config +pdm_rx_config_t ma_config; -struct { - // Mic array thread context - ma_pdm_rx_context_t context; - - // 256 samples (256 bits) per microphone per stage 1 coefficient block - uint32_t pdm_buffer[N_MICS][8]; - int32_t pcm_buffer[N_MICS][STAGE2_DEC_FACTOR]; -} mic_array_data; +uint32_t pdm_buffer[ MA_PDM_BUFFER_SIZE_WORDS( N_MICS, STAGE2_DEC_FACTOR ) ]; #define MIC_ARRAY_CLK1 XS1_CLKBLK_1 @@ -40,6 +37,15 @@ unsafe { void app_mic_array_setup_resources() { + + ma_config.mic_count = N_MICS; + ma_config.p_pdm_mics = (unsigned) p_pdm_mics; + ma_config.stage1_coef = (uint32_t*) stage1_coef; + ma_config.stage2_coef = (int32_t*) stage2_coef; + ma_config.stage2_decimation_factor = STAGE2_DEC_FACTOR; + ma_config.pdm_buffer = &pdm_buffer[0]; + + unsigned div = MCLK_DIV; if(N_MICS == 4) div >>= 1; @@ -60,21 +66,6 @@ void app_mic_array_setup_resources() } -void app_mic_array_enable_isr() -{ - - proc_pcm_init(); - mic_array_pdm_rx_isr_init(&mic_array_data.context, - N_MICS, - (unsigned) p_pdm_mics, - (uint32_t*) stage1_coef, - STAGE2_DEC_FACTOR, - &mic_array_data.pdm_buffer[0][0], - &mic_array_data.pcm_buffer[0][0]); - - -} - void app_mic_array_start() { if( N_MICS == 1 ){ @@ -86,4 +77,10 @@ void app_mic_array_start() } } + +void app_mic_array_task() +{ + mic_array_proc_pdm( &ma_config ); +} + } //unsafe \ No newline at end of file diff --git a/test2/src/main.xc b/test2/src/main.xc index 78cd35d3..b0eb5fb7 100644 --- a/test2/src/main.xc +++ b/test2/src/main.xc @@ -20,6 +20,7 @@ unsafe{ + int main() { chan c_tile_sync; @@ -56,17 +57,8 @@ int main() { par { - { - app_mic_array_enable_isr(); - count_mips(); - } - - { - app_i2s_task(); - printf("I2S stopped.\n"); - } - - print_mips(); + app_mic_array_task(); + app_i2s_task(); } } } From 8f7b82331d8dee5416b76a7e91268ce2eef2b0ef Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Tue, 25 Jan 2022 12:06:04 -0500 Subject: [PATCH 11/85] Removed the need for the N_MICS, STAGE2_TAP_COUNT and STAGE2_DEC_FACTOR macros within lib_mic_array. These are now specified at runtime via parameters, rather than as global macros. --- lib_mic_array/api/mic_array.h | 2 +- lib_mic_array/api/pdm_rx.h | 20 +-- lib_mic_array/src/pdm_rx.c | 125 ++++++++++-------- .../src/{pdm_mic_isr.S => pdm_rx_isr.S} | 0 test/src/print_mips.c | 60 ++++----- test2/src/app_mic_array.xc | 31 ++++- test2/src/main.xc | 19 ++- 7 files changed, 152 insertions(+), 105 deletions(-) rename lib_mic_array/src/{pdm_mic_isr.S => pdm_rx_isr.S} (100%) diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index ad822b33..6e3d2ad4 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -1,7 +1,7 @@ #pragma once -#define USE_C_VERSION 0 +#define MAX_MIC_COUNT 8 #ifdef __XC__ diff --git a/lib_mic_array/api/pdm_rx.h b/lib_mic_array/api/pdm_rx.h index b91a17d6..91758fac 100644 --- a/lib_mic_array/api/pdm_rx.h +++ b/lib_mic_array/api/pdm_rx.h @@ -1,27 +1,31 @@ #pragma once -#include +#include "xs3_math.h" +#include #ifdef __XC__ extern "C" { #endif //__XC__ -#define MA_PDM_BUFFER_SIZE_WORDS(MIC_COUNT, S2_DEC_FACTOR) (2*(MIC_COUNT)*(S2_DEC_FACTOR)) +#define MA_PDM_BUFFER_SIZE_WORDS(MIC_COUNT, S2_DEC_FACTOR) ((2*(MIC_COUNT)*(S2_DEC_FACTOR))+(8*(MIC_COUNT))) typedef struct { unsigned mic_count; - unsigned p_pdm_mics; - - uint32_t* stage1_coef; - int32_t* stage2_coef; - unsigned stage2_decimation_factor; + struct { + unsigned p_pdm_mics; + uint32_t* filter_coef; + uint32_t* pdm_buffers; + } stage1; - uint32_t* pdm_buffer; + struct { + unsigned decimation_factor; + xs3_filter_fir_s32_t* filters; + } stage2; } pdm_rx_config_t; diff --git a/lib_mic_array/src/pdm_rx.c b/lib_mic_array/src/pdm_rx.c index a1b8bc8c..e36213d2 100644 --- a/lib_mic_array/src/pdm_rx.c +++ b/lib_mic_array/src/pdm_rx.c @@ -18,11 +18,9 @@ #include - -#define N_MICS 2 -#define STAGE2_DEC_FACTOR 6 - - +/* + This struct is allocated directly in pdm_rx_isr.S +*/ extern struct { port_t p_pdm_data; chanend_t c_pdm_out; @@ -34,12 +32,6 @@ extern struct { } pdm_rx_context; -static int32_t sample_buffer[N_MICS][STAGE2_TAP_COUNT] = {{0}}; -static xs3_filter_fir_s32_t decimation_filter[N_MICS]; - - - - void deinterleave_pdm_samples( uint32_t* samples, @@ -93,12 +85,12 @@ void mic_array_pdm_rx_setup( // 32-bits per 96k PCM sample per microphone // and stage2_dec_factor 96k PCM samples per pipeline sample - unsigned buffA_size_words = config->mic_count * config->stage2_decimation_factor; + unsigned buffA_size_words = config->mic_count * config->stage2.decimation_factor; - pdm_rx_context.p_pdm_data = config->p_pdm_mics; + pdm_rx_context.p_pdm_data = config->stage1.p_pdm_mics; pdm_rx_context.c_pdm_out = c_pdm.end_a; - pdm_rx_context.buffA = &config->pdm_buffer[0]; - pdm_rx_context.buffB = &config->pdm_buffer[buffA_size_words]; + pdm_rx_context.buffA = &config->stage1.pdm_buffers[0]; + pdm_rx_context.buffB = &config->stage1.pdm_buffers[buffA_size_words]; pdm_rx_context.phase1_reset = buffA_size_words - 1; pdm_rx_context.phase1 = pdm_rx_context.phase1_reset; pdm_rx_context.c_pdm_in = c_pdm.end_b; @@ -109,81 +101,98 @@ void mic_array_pdm_rx_setup( "setv res[%0], r11 \n" "eeu res[%0] " : - : "r"(config->p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) + : "r"(config->stage1.p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) : "r11" ); // Note that this does not unmask interrupts on this core - for(int k = 0; k < config->mic_count; k++){ - xs3_filter_fir_s32_init(&decimation_filter[k], - &sample_buffer[k][0], - STAGE2_TAP_COUNT, - config->stage2_coef, - STAGE2_SHR); - } } - -/* - In the comments within this function, for the sake of clarity I will refer to the samples as the: - - PDM stream -- the PDM samples which are the input to the stage1 decimator - - stream A -- the 32-bit PCM samples which are the output of the stage1 decimator and input to the stage2 decimator - - stream B -- the 32-bit PCM samples which are the output of the stage2 decimator - -*/ +// NOTE: When the ISR triggers, it will immediately issue an `extsp 4` instruction, decrementing the +// stack pointer by 4 words (this is how it avoids clobbering registers). That means this +// function needs 4 more words of stack space than the compiler will decide it needs. +// Unfortunately, I know of no way to force the compiler to automatically set the symbol +// mic_array_proc_pdm.maxstackwords to 4 more than it would otherwise. So for right now I am +// just overriding mic_array_proc_pdm.maxstackwords to a constant much larger than it should +// ever need. #pragma stackfunction 400 void mic_array_proc_pdm( pdm_rx_config_t* config ) { + // TODO: Not sure whether this should be called inside here or if we should make the + // user call it before this task. I'm just putting it here now for simplicity. mic_array_pdm_rx_setup( config ); - uint32_t pdm_history[N_MICS][8]; - memset(pdm_history, 0x55, sizeof(pdm_history)); + // Just as a convenience for the user, the PDM receive buffers and PDM history buffers are + // provided as one long buffer (see MA_PDM_BUFFER_SIZE_WORDS()). This constant just tells + // us where the history part starts. + const unsigned buffA_size_words = config->mic_count * config->stage2.decimation_factor; - interrupt_unmask_all(); + // The first stage decimator applies a 256-tap FIR filter for each channel, so we need + // a history of 256 PDM samples (8 words) for each microphone. + // pdm_history is where we keep that filter stage. Its shape is (MIC_COUNT, 8 words) + uint32_t* pdm_history = &config->stage1.pdm_buffers[2*buffA_size_words]; + // Initializing the filter state to 0x55's hopefully minimizes start-up transients on the filter + memset(pdm_history, 0x55, config->mic_count * 8 * sizeof(uint32_t)); - while(1) { + // A pointer to the array of second stage filters. Shape is (MIC_COUNT) + xs3_filter_fir_s32_t* s2_filters = config->stage2.filters; - // Wait for the next batch of PDM samples from the ISR - uint32_t* pdm_samples = (uint32_t*) s_chan_in_word(pdm_rx_context.c_pdm_in); + // samples_out will be passed to proc_pcm_user(). The first MIC_COUNT elements of it will be + // the next output samples from the second stage decimators. + int32_t samples_out[MAX_MIC_COUNT] = {0}; - // The first stage decimator has a tap count of 256, and we're getting 32 samples per mic per 96k sample - // So we'll need to keep a history of previous values here. - - // For the next step, we're just going to de-interleave the PDM samples - - deinterleave_pdm_samples(pdm_samples, N_MICS, STAGE2_DEC_FACTOR); + // Once we unmask interrupts, the ISR will begin triggering and collecting PDM samples. At + // that point we need to be ready to pull PDM samples from the ISR via the c_pdm_in chanend. + interrupt_unmask_all(); - // pdm_samples now has the effective shape (STAGE2_DEC_FACTOR, N_MICS) with the first dimension being - // in reverse order + while(1) { - // Now we have 32*STAGE2_DEC_FACTOR words for each microphone. Now we can just iterate over microphones - // and 96k samples to produce our output sample vector + ////// Wait for the next batch of PDM samples from the ISR. + // This will deliver enough PDM samples to do a first AND second stage filter + // for each microphone channel. (Note: All we're pulling out of the channel itself + // is a pointer to the PDM buffer. + uint32_t* pdm_samples = (uint32_t*) s_chan_in_word(pdm_rx_context.c_pdm_in); - int32_t samples_out[N_MICS] = {12345}; - + ////// De-interleave the channels in the received PDM buffer. + // Because of the way multi-bit buffered ports work, each word pulled from the port in the ISR + // will contain (32/MIC_COUNT) PDM samples for each microphone. In order to update each + // channel's history (first stage filter state) we need to consolidate the samples for each + // mic into a single word. This function does that in-place. + // The input to this function are the raw words pulled from the port in reverse order (i.e. + // the oldest samples are at the highest index). + // Note that because we've collected enough samples to do a new *second* stage output, we + // have STAGE2_DEC_FACTOR *words* for *each* microphone in this buffer. Once pdm_samples + // is boggled by this function, then pdm_samples can be treated as: + // uint32_t pdm_samples[STAGE2_DEC_FACTOR][MIC_COUNT] + // with the first axis in reverse time order (pdm_samples[0][:] has the *newest* samples) + deinterleave_pdm_samples(pdm_samples, config->mic_count, config->stage2.decimation_factor); + + ////// Iterate over microphones, producing one second stage output for each. + // For each one we'll run the first stage decimator STAGE2_DEC_FACTOR times, and the + // second stage decimator will be run once. The results go into samples_out[] for(unsigned mic = 0; mic < config->mic_count; mic++) { - for(unsigned k = 0; k < config->stage2_decimation_factor; k++) { + for(unsigned k = 0; k < config->stage2.decimation_factor; k++) { - // Compute next streamA sample for this microphone - int idx = (config->stage2_decimation_factor - 1 - k) * config->mic_count + mic; - pdm_history[mic][0] = pdm_samples[idx]; - int32_t streamA_sample = fir_1x16_bit(&pdm_history[mic][0], config->stage1_coef, 1); + ////// Compute next streamA sample for this microphone + int idx = (config->stage2.decimation_factor - 1 - k) * config->mic_count + mic; + pdm_history[8*mic] = pdm_samples[idx]; + int32_t streamA_sample = fir_1x16_bit(&pdm_history[8*mic], config->stage1.filter_coef, 1); // Rotate the history vector - rotate_buffer(&pdm_history[mic][0]); + rotate_buffer(&pdm_history[8*mic]); // Up until the last iteration of k we're just adding the sample to our stage2 FIR. // On the last iteration we'll actually produce a new output sample. - if(k < (config->stage2_decimation_factor-1)){ - xs3_filter_fir_s32_add_sample(&decimation_filter[mic], streamA_sample); + if(k < (config->stage2.decimation_factor-1)){ + xs3_filter_fir_s32_add_sample(&s2_filters[mic], streamA_sample); } else { - samples_out[mic] = xs3_filter_fir_s32(&decimation_filter[mic], streamA_sample); + samples_out[mic] = xs3_filter_fir_s32(&s2_filters[mic], streamA_sample); } } } diff --git a/lib_mic_array/src/pdm_mic_isr.S b/lib_mic_array/src/pdm_rx_isr.S similarity index 100% rename from lib_mic_array/src/pdm_mic_isr.S rename to lib_mic_array/src/pdm_rx_isr.S diff --git a/test/src/print_mips.c b/test/src/print_mips.c index 633f4c3d..14f6b8c1 100644 --- a/test/src/print_mips.c +++ b/test/src/print_mips.c @@ -10,35 +10,31 @@ #include -// void print_mips() -// { - -// while(1){ -// delay_seconds(1); - -// uint64_t t = tick_count; -// uint64_t c = inst_count; - -// // printf("%llu instructions in %llu ticks.\n", c, t); -// // printf("%llu instructions in %0.03f ms.\n", c, t / 100000.0f ); - -// const float usec = t / 100.0f; // microseconds since the count started -// const float ipus = c / usec; // instructions per microsecond -// const float mips = ipus; // million instructions per second -// // = million instructions per million microseconds -// // = instructions per microsecond - -// float pcm_sample_rate_khz = (pcm_sample_count / (usec / 1e3)); -// float pdm_sample_rate_khz = (pdm_sample_count / (usec / 1e3)); - -// printf(" %0.04f MIPS free; mic_array: %0.04f MIPS; PCM samples: %u\n", -// mips, -// 120 - mips, -// pcm_sample_count); - -// printf("\tPCM Sample Rate: %0.02f kHz; PDM Sample Rate: %0.02f kHz\n\n", -// pcm_sample_rate_khz, -// pdm_sample_rate_khz); -// } - -// } +void print_mips() +{ + + while(1){ + delay_seconds(1); + + uint64_t t = tick_count; + uint64_t c = inst_count; + + // printf("%llu instructions in %llu ticks.\n", c, t); + // printf("%llu instructions in %0.03f ms.\n", c, t / 100000.0f ); + + const float usec = t / 100.0f; // microseconds since the count started + const float ipus = c / usec; // instructions per microsecond + const float mips = ipus; // million instructions per second + // = million instructions per million microseconds + // = instructions per microsecond + + // We have 6 threads using [mips] MIPS, and one thread (mic array) using [ma_mips] MIPS.. + // 600 = 6*mips + ma_mips --> ma_mips = 600 - 6*mips + + const float ma_mips = 600 - 6*mips; + + + printf(" mic_array: %0.04f MIPS\n", ma_mips); + } + +} diff --git a/test2/src/app_mic_array.xc b/test2/src/app_mic_array.xc index 3269e9a1..353cf184 100644 --- a/test2/src/app_mic_array.xc +++ b/test2/src/app_mic_array.xc @@ -19,6 +19,12 @@ pdm_rx_config_t ma_config; uint32_t pdm_buffer[ MA_PDM_BUFFER_SIZE_WORDS( N_MICS, STAGE2_DEC_FACTOR ) ]; +struct { + xs3_filter_fir_s32_t filter[N_MICS]; + int32_t state_buffer[N_MICS][STAGE2_TAP_COUNT]; +} stage2_filters; + + #define MIC_ARRAY_CLK1 XS1_CLKBLK_1 #define MIC_ARRAY_CLK2 XS1_CLKBLK_2 @@ -39,11 +45,12 @@ void app_mic_array_setup_resources() { ma_config.mic_count = N_MICS; - ma_config.p_pdm_mics = (unsigned) p_pdm_mics; - ma_config.stage1_coef = (uint32_t*) stage1_coef; - ma_config.stage2_coef = (int32_t*) stage2_coef; - ma_config.stage2_decimation_factor = STAGE2_DEC_FACTOR; - ma_config.pdm_buffer = &pdm_buffer[0]; + ma_config.stage1.p_pdm_mics = (unsigned) p_pdm_mics; + ma_config.stage1.filter_coef = (uint32_t*) stage1_coef; + ma_config.stage1.pdm_buffers = &pdm_buffer[0]; + + ma_config.stage2.decimation_factor = STAGE2_DEC_FACTOR; + ma_config.stage2.filters = &stage2_filters.filter[0]; unsigned div = MCLK_DIV; @@ -63,8 +70,21 @@ void app_mic_array_setup_resources() } else { assert(0); } + + } +static void init_filters( + pdm_rx_config_t* config) +{ + for(int k = 0; k < config->mic_count; k++){ + xs3_filter_fir_s32_init(&stage2_filters.filter[k], + &stage2_filters.state_buffer[k][0], + STAGE2_TAP_COUNT, + stage2_coef, + STAGE2_SHR); + } +} void app_mic_array_start() { @@ -80,6 +100,7 @@ void app_mic_array_start() void app_mic_array_task() { + init_filters( &ma_config ); mic_array_proc_pdm( &ma_config ); } diff --git a/test2/src/main.xc b/test2/src/main.xc index b0eb5fb7..a7077525 100644 --- a/test2/src/main.xc +++ b/test2/src/main.xc @@ -18,6 +18,9 @@ #include +#define MEASURE_MIPS 0 + + unsafe{ @@ -56,9 +59,23 @@ int main() { app_mic_array_start(); par { - app_mic_array_task(); +#if !(MEASURE_MIPS) app_i2s_task(); +#else + // The 5 burn_mips() and the count_mips() should all consume as many MIPS as they're offered. And + // they should all get the SAME number of MIPS. + // print_mips() uses almost no MIPS -- we can assume it's zero. + // So, with 600 MIPS total, 6 cores using X MIPS, 1 core using none and the mic array using Y MIPS... + // 600 = 6*X + Y --> Y = 600 - 6*X + burn_mips(); + burn_mips(); + burn_mips(); + burn_mips(); + burn_mips(); + count_mips(); + print_mips(); +#endif } } } From 736c5fbac3fbf936e79e52b17768e86f80ced2f3 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Tue, 25 Jan 2022 12:18:12 -0500 Subject: [PATCH 12/85] Removed original 'test' app and renamed 'test2' to 'demo'. --- CMakeLists.txt | 3 +- {test2 => demo}/CMakeLists.txt | 16 ++- {test2 => demo}/src/app_config.h | 0 {test2 => demo}/src/app_i2c.c | 0 {test2 => demo}/src/app_i2c.h | 0 {test2 => demo}/src/app_i2s.c | 0 {test2 => demo}/src/app_i2s.h | 0 {test2 => demo}/src/app_mic_array.h | 0 {test2 => demo}/src/app_mic_array.xc | 0 {test => demo}/src/app_pll_ctrl.c | 0 {test => demo}/src/app_pll_ctrl.h | 0 {test2 => demo}/src/dac3101/dac3101.c | 0 {test2 => demo}/src/dac3101/dac3101.h | 0 {test2 => demo}/src/main.xc | 2 +- {test2 => demo}/src/pcal6408a.h | 0 {test/src => demo/src/util}/burn_mips.S | 0 {test/src => demo/src/util}/count_mips.S | 0 {test/src => demo/src/util}/mips.h | 0 test/CMakeLists.txt | 91 ----------------- test/src/main.xc | 125 ----------------------- test/src/print_mips.c | 40 -------- 21 files changed, 8 insertions(+), 269 deletions(-) rename {test2 => demo}/CMakeLists.txt (82%) rename {test2 => demo}/src/app_config.h (100%) rename {test2 => demo}/src/app_i2c.c (100%) rename {test2 => demo}/src/app_i2c.h (100%) rename {test2 => demo}/src/app_i2s.c (100%) rename {test2 => demo}/src/app_i2s.h (100%) rename {test2 => demo}/src/app_mic_array.h (100%) rename {test2 => demo}/src/app_mic_array.xc (100%) rename {test => demo}/src/app_pll_ctrl.c (100%) rename {test => demo}/src/app_pll_ctrl.h (100%) rename {test2 => demo}/src/dac3101/dac3101.c (100%) rename {test2 => demo}/src/dac3101/dac3101.h (100%) rename {test2 => demo}/src/main.xc (98%) rename {test2 => demo}/src/pcal6408a.h (100%) rename {test/src => demo/src/util}/burn_mips.S (100%) rename {test/src => demo/src/util}/count_mips.S (100%) rename {test/src => demo/src/util}/mips.h (100%) delete mode 100644 test/CMakeLists.txt delete mode 100644 test/src/main.xc delete mode 100644 test/src/print_mips.c diff --git a/CMakeLists.txt b/CMakeLists.txt index 1fe67a9c..e3d06ed9 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -48,8 +48,7 @@ include("$ENV{XCORE_SDK_PATH}/modules/hil/hil.cmake") # Apps #********************** -add_subdirectory( test ) -add_subdirectory( test2 ) +add_subdirectory( demo ) #********************** # Helper Targets diff --git a/test2/CMakeLists.txt b/demo/CMakeLists.txt similarity index 82% rename from test2/CMakeLists.txt rename to demo/CMakeLists.txt index 6cd8489f..d14816b8 100644 --- a/test2/CMakeLists.txt +++ b/demo/CMakeLists.txt @@ -1,11 +1,11 @@ -set(APP_NAME test2) +set(APP_NAME demo) set(HIL_DIR "${XCORE_SDK_PATH}/modules/hil") #******************************** -# Gather test sources +# Gather demo sources #******************************** include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") @@ -38,14 +38,11 @@ target_compile_options(${APP_NAME} PRIVATE ${BUILD_FLAGS}) #********************** set( APP_INCLUDES "src" ) -set( APP_INCLUDES "${CMAKE_CURRENT_LIST_DIR}/../test/src" ) #********************** # sources #********************** -file( GLOB_RECURSE T1_SOURCES_C "../test/src/*.c" ) -file( GLOB_RECURSE T1_SOURCES_ASM "../test/src/*.S" ) file( GLOB_RECURSE SOURCES_C "src/*.c" ) file( GLOB_RECURSE SOURCES_XC "src/*.xc" ) @@ -60,9 +57,8 @@ unset(APP_SOURCES) list( APPEND APP_SOURCES ${SOURCES_C} ${SOURCES_XC} ${SOURCES_CPP} - ${SOURCES_ASM} - ${T1_SOURCES_C} - ${T1_SOURCES_ASM} ) + ${SOURCES_ASM} +) target_sources(${APP_NAME} PRIVATE ${MIC_ARRAY_SOURCES} @@ -91,7 +87,7 @@ add_custom_target( run COMMAND xrun --xscope ${APP_NAME}.xe WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) -add_dependencies( run ${APP_NAME} test2 ) +add_dependencies( run ${APP_NAME} demo ) #********************** @@ -102,4 +98,4 @@ add_custom_target( debug COMMAND xgdb --ex=\"connect --xscope\" --ex=run ${APP_NAME}.xe WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) -add_dependencies( debug ${APP_NAME} test2 ) \ No newline at end of file +add_dependencies( debug ${APP_NAME} demo ) \ No newline at end of file diff --git a/test2/src/app_config.h b/demo/src/app_config.h similarity index 100% rename from test2/src/app_config.h rename to demo/src/app_config.h diff --git a/test2/src/app_i2c.c b/demo/src/app_i2c.c similarity index 100% rename from test2/src/app_i2c.c rename to demo/src/app_i2c.c diff --git a/test2/src/app_i2c.h b/demo/src/app_i2c.h similarity index 100% rename from test2/src/app_i2c.h rename to demo/src/app_i2c.h diff --git a/test2/src/app_i2s.c b/demo/src/app_i2s.c similarity index 100% rename from test2/src/app_i2s.c rename to demo/src/app_i2s.c diff --git a/test2/src/app_i2s.h b/demo/src/app_i2s.h similarity index 100% rename from test2/src/app_i2s.h rename to demo/src/app_i2s.h diff --git a/test2/src/app_mic_array.h b/demo/src/app_mic_array.h similarity index 100% rename from test2/src/app_mic_array.h rename to demo/src/app_mic_array.h diff --git a/test2/src/app_mic_array.xc b/demo/src/app_mic_array.xc similarity index 100% rename from test2/src/app_mic_array.xc rename to demo/src/app_mic_array.xc diff --git a/test/src/app_pll_ctrl.c b/demo/src/app_pll_ctrl.c similarity index 100% rename from test/src/app_pll_ctrl.c rename to demo/src/app_pll_ctrl.c diff --git a/test/src/app_pll_ctrl.h b/demo/src/app_pll_ctrl.h similarity index 100% rename from test/src/app_pll_ctrl.h rename to demo/src/app_pll_ctrl.h diff --git a/test2/src/dac3101/dac3101.c b/demo/src/dac3101/dac3101.c similarity index 100% rename from test2/src/dac3101/dac3101.c rename to demo/src/dac3101/dac3101.c diff --git a/test2/src/dac3101/dac3101.h b/demo/src/dac3101/dac3101.h similarity index 100% rename from test2/src/dac3101/dac3101.h rename to demo/src/dac3101/dac3101.h diff --git a/test2/src/main.xc b/demo/src/main.xc similarity index 98% rename from test2/src/main.xc rename to demo/src/main.xc index a7077525..f0d1ead3 100644 --- a/test2/src/main.xc +++ b/demo/src/main.xc @@ -1,6 +1,6 @@ #include "app_config.h" -#include "mips.h" +#include "util/mips.h" #include "app_pll_ctrl.h" #include "app_mic_array.h" diff --git a/test2/src/pcal6408a.h b/demo/src/pcal6408a.h similarity index 100% rename from test2/src/pcal6408a.h rename to demo/src/pcal6408a.h diff --git a/test/src/burn_mips.S b/demo/src/util/burn_mips.S similarity index 100% rename from test/src/burn_mips.S rename to demo/src/util/burn_mips.S diff --git a/test/src/count_mips.S b/demo/src/util/count_mips.S similarity index 100% rename from test/src/count_mips.S rename to demo/src/util/count_mips.S diff --git a/test/src/mips.h b/demo/src/util/mips.h similarity index 100% rename from test/src/mips.h rename to demo/src/util/mips.h diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt deleted file mode 100644 index 5a9aae26..00000000 --- a/test/CMakeLists.txt +++ /dev/null @@ -1,91 +0,0 @@ - -set(APP_NAME test) - -set(HIL_DIR "${XCORE_SDK_PATH}/modules/hil") - - -#******************************** -# Gather test sources -#******************************** -include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") - -#********************** -# Build flags -#********************** - -add_executable( ${APP_NAME} ) - - -set(BUILD_FLAGS - "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" - "-fxscope" - "-mcmodel=large" - "-Wno-xcore-fptrgroup" - "-Wno-unknown-pragmas" - "-report" - "-g" - "-O2" - "-Wm,--map,memory.map" -) - -target_link_options(${APP_NAME} PRIVATE ${BUILD_FLAGS} -w) -set_target_properties(${APP_NAME} PROPERTIES OUTPUT_NAME ${APP_NAME}.xe) - -target_compile_options(${APP_NAME} PRIVATE ${BUILD_FLAGS}) - -#********************** -# includes -#********************** - -set( APP_INCLUDES "src" ) - -#********************** -# sources -#********************** - -file( GLOB_RECURSE SOURCES_C "src/*.c" ) -file( GLOB_RECURSE SOURCES_XC "src/*.xc" ) -file( GLOB_RECURSE SOURCES_CPP "src/*.cpp" ) -file( GLOB_RECURSE SOURCES_ASM "src/*.S" ) - -unset(APP_SOURCES) -list( APPEND APP_SOURCES ${SOURCES_C} - ${SOURCES_XC} - ${SOURCES_CPP} - ${SOURCES_ASM} ) - -target_sources(${APP_NAME} - PRIVATE ${MIC_ARRAY_SOURCES} - PRIVATE ${APP_SOURCES} - PRIVATE ${LIB_XS3_MATH_SOURCES} -) - -set_source_files_properties( ${SOURCES_XC} PROPERTIES LANGUAGE C ) - -target_include_directories(${APP_NAME} - PRIVATE ${MIC_ARRAY_INCLUDES} - PRIVATE ${APP_INCLUDES} - PRIVATE ${LIB_XS3_MATH_INCLUDES} -) - -## -## #********************** -## # run -## #********************** -## -## add_custom_target( run -## COMMAND xrun --xscope ${APP_NAME}.xe -## WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) -## -## add_dependencies( run ${APP_NAME} test ) -## -## -## #********************** -## # debug -## #********************** -## -## add_custom_target( debug -## COMMAND xgdb --ex=\"connect --xscope\" --ex=run ${APP_NAME}.xe -## WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) -## -## add_dependencies( debug ${APP_NAME} test ) \ No newline at end of file diff --git a/test/src/main.xc b/test/src/main.xc deleted file mode 100644 index 12568a25..00000000 --- a/test/src/main.xc +++ /dev/null @@ -1,125 +0,0 @@ - -#include "mips.h" -#include "app_pll_ctrl.h" -#include "mic_array.h" - -#include -#include -#include -#include - -#include -#include -#include -#include - -// Number of microphones to use -#define N_MICS 1 -// Number of stage1 coefficient blocks -#define STAGE1_COEF_BLOCKS 1 -// Decimation factor for second stage (6: 96kHz -> 16kHz) -#define STAGE2_DECIMATION_FACTOR 6 - -struct { - // Mic array thread context - ma_pdm_rx_context_t context; - - // 256 samples (256 bits) per microphone per stage 1 coefficient block - uint32_t pdm_buffer[N_MICS][STAGE1_COEF_BLOCKS][8]; - int32_t pcm_buffer[N_MICS][STAGE2_DECIMATION_FACTOR]; -} mic_array_data; - - -// MCLK connected to pin 14 --> X1D11 --> port 1D -// MIC_CLK connected to pin 39 --> X1D22 --> port 1G -// MIC_DATA connected to pin 32 --> X1D13 --> port 1F -on tile[1]: in port p_mclk = XS1_PORT_1D; -on tile[1]: out port p_pdm_clk = XS1_PORT_1G; -on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; -on tile[1]: clock pdmclk = XS1_CLKBLK_1; -on tile[1]: clock pdmclk6 = XS1_CLKBLK_2; - -// Divider to bring the 24.576 MHz clock down to 3.072 MHz -#define MCLK_DIV 8 - - -unsafe int main() { - - par { - on tile[0]: { - // Force it to use xscope, never mind and config.xscope files - xscope_config_io(XSCOPE_IO_BASIC); - printf("Running..\n"); - } - - on tile[1]: { - - // Force it to use xscope, never mind and config.xscope files - xscope_config_io(XSCOPE_IO_BASIC); - - app_pll_init(); - - unsigned div = MCLK_DIV; - if(N_MICS == 4) - div >>= 1; - else if(N_MICS == 8) - div >>= 2; - - if( N_MICS == 1 ){ - mic_array_setup_sdr((unsigned) pdmclk, - (unsigned) p_mclk, (unsigned) p_pdm_clk, - (unsigned) p_pdm_mics, div); - } else if( N_MICS >= 2 ){ - mic_array_setup_ddr((unsigned) pdmclk, (unsigned) pdmclk6, - (unsigned) p_mclk, (unsigned) p_pdm_clk, - (unsigned) p_pdm_mics, div ); - } else { - assert(0); - } - - par { -#if !(USE_C_VERSION) - { - proc_pcm_init(); - mic_array_pdm_rx_isr_init(&mic_array_data.context, - N_MICS, - (unsigned) p_pdm_mics, - (int16_t*) pdm_to_pcm_coef, - STAGE1_COEF_BLOCKS, - STAGE2_DECIMATION_FACTOR, - &mic_array_data.pdm_buffer[0][0][0], - &mic_array_data.pcm_buffer[0][0]); - count_mips(); - } -#else // !USE_C_VERSION - { - pdm_rx_config_t config; - config.mic_count = N_MICS; - config.phase2 = 0; - config.stage1.p_pdm_mics = (unsigned) p_pdm_mics; - config.stage1.fir_coef = (int16_t*) pdm_to_pcm_coef; - config.stage1.pdm_coef_blocks = STAGE1_COEF_BLOCKS; - config.stage1.pdm_buffer = (unsigned*) mic_array_data.pdm_buffer; - config.stage2.decimation_factor = STAGE2_DECIMATION_FACTOR; - config.stage2.pcm_vector = (int32_t*) mic_array_data.pcm_buffer; - - proc_pcm_init(); - pdm_rx(&config); - } - - count_mips(); - burn_mips(); - burn_mips(); - burn_mips(); - burn_mips(); - // burn_mips(); -#endif - print_mips(); - } - } - } - - return 0; -} - - diff --git a/test/src/print_mips.c b/test/src/print_mips.c deleted file mode 100644 index 14f6b8c1..00000000 --- a/test/src/print_mips.c +++ /dev/null @@ -1,40 +0,0 @@ - -#include "mips.h" -#include "mic_array.h" - -#include -#include -#include -#include - -#include - - -void print_mips() -{ - - while(1){ - delay_seconds(1); - - uint64_t t = tick_count; - uint64_t c = inst_count; - - // printf("%llu instructions in %llu ticks.\n", c, t); - // printf("%llu instructions in %0.03f ms.\n", c, t / 100000.0f ); - - const float usec = t / 100.0f; // microseconds since the count started - const float ipus = c / usec; // instructions per microsecond - const float mips = ipus; // million instructions per second - // = million instructions per million microseconds - // = instructions per microsecond - - // We have 6 threads using [mips] MIPS, and one thread (mic array) using [ma_mips] MIPS.. - // 600 = 6*mips + ma_mips --> ma_mips = 600 - 6*mips - - const float ma_mips = 600 - 6*mips; - - - printf(" mic_array: %0.04f MIPS\n", ma_mips); - } - -} From a41ab1f5d0b008d3b046594290e85a2a9fad0e36 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Tue, 25 Jan 2022 16:51:17 -0500 Subject: [PATCH 13/85] Reduced MIPS usage a bit. --- demo/src/app_config.h | 2 +- demo/src/main.xc | 2 + demo/src/util/print_mips.c | 40 ++++++++++++++++++ lib_mic_array/api/fir_1x16_bit.h | 2 +- lib_mic_array/src/fir_1x16_bit.S | 70 ++++++++++++++++---------------- lib_mic_array/src/pdm_rx.c | 56 +++++++++++++++++++++---- lib_mic_array/src/pdm_rx_isr.S | 53 ++++++++++++------------ 7 files changed, 152 insertions(+), 73 deletions(-) create mode 100644 demo/src/util/print_mips.c diff --git a/demo/src/app_config.h b/demo/src/app_config.h index 99c8a203..6e36664b 100644 --- a/demo/src/app_config.h +++ b/demo/src/app_config.h @@ -5,7 +5,7 @@ #define APP_AUDIO_CLOCK_FREQUENCY 24576000 -#define APP_PDM_CLOCK_FREQUENCY 3072000 +// #define APP_PDM_CLOCK_FREQUENCY 3072000 #define APP_AUDIO_PIPELINE_SAMPLE_RATE 16000 // #define APP_PIPELINE_FRAME_ADVANCE 1 diff --git a/demo/src/main.xc b/demo/src/main.xc index f0d1ead3..d86518c7 100644 --- a/demo/src/main.xc +++ b/demo/src/main.xc @@ -18,6 +18,8 @@ #include +// Set this to 1 to measure MIPS consumption by the mic array +// (Note: measuring MIPS will disable I2S) #define MEASURE_MIPS 0 diff --git a/demo/src/util/print_mips.c b/demo/src/util/print_mips.c new file mode 100644 index 00000000..14f6b8c1 --- /dev/null +++ b/demo/src/util/print_mips.c @@ -0,0 +1,40 @@ + +#include "mips.h" +#include "mic_array.h" + +#include +#include +#include +#include + +#include + + +void print_mips() +{ + + while(1){ + delay_seconds(1); + + uint64_t t = tick_count; + uint64_t c = inst_count; + + // printf("%llu instructions in %llu ticks.\n", c, t); + // printf("%llu instructions in %0.03f ms.\n", c, t / 100000.0f ); + + const float usec = t / 100.0f; // microseconds since the count started + const float ipus = c / usec; // instructions per microsecond + const float mips = ipus; // million instructions per second + // = million instructions per million microseconds + // = instructions per microsecond + + // We have 6 threads using [mips] MIPS, and one thread (mic array) using [ma_mips] MIPS.. + // 600 = 6*mips + ma_mips --> ma_mips = 600 - 6*mips + + const float ma_mips = 600 - 6*mips; + + + printf(" mic_array: %0.04f MIPS\n", ma_mips); + } + +} diff --git a/lib_mic_array/api/fir_1x16_bit.h b/lib_mic_array/api/fir_1x16_bit.h index 3d6a94d9..6acbf8e9 100644 --- a/lib_mic_array/api/fir_1x16_bit.h +++ b/lib_mic_array/api/fir_1x16_bit.h @@ -40,6 +40,6 @@ * * @returns The inner product */ -int fir_1x16_bit(uint32_t signal[], uint32_t coeff_1[], int N_256); +int fir_1x16_bit(uint32_t signal[], uint32_t coeff_1[]); #endif diff --git a/lib_mic_array/src/fir_1x16_bit.S b/lib_mic_array/src/fir_1x16_bit.S index ab813788..cf14682e 100644 --- a/lib_mic_array/src/fir_1x16_bit.S +++ b/lib_mic_array/src/fir_1x16_bit.S @@ -1,7 +1,10 @@ // This function is the optimal FIR on a 1-bit signal with 16-bit coefficients. + // + // NOTE: This version is optimized for the mic array and takes only a single block of coefficients + // // r0: argument 1, signal (word aligned) // r1: argument 2, coefficients (arranged as 16 1-bit arrays, word aligned) - // r2: argument 3, number of 256-bit chunks to operate on + // r2: spare // r3: spare // r11: spare @@ -21,43 +24,38 @@ .text .issue_mode dual - .align 8 // This alignment optimises lack of FNOPS + .align 16 fir_1x16_bit: - { dualentsp NSTACKWORDS ; ldc r3, 32 } // Allocate stack - { vclrdr ; shl r11, r3, 3 } - { vsetc r11 ; ldaw r11, sp[0] } - -.Linner_loop_xs3: - { vldc r0[0] ; add r0, r0, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; add r1, r1, r3 } - { vlmaccr1 r1[0] ; sub r2, r2, 1 } // do sub before bt - { bt r2, .Linner_loop_xs3 ; add r1, r1, r3 } - - vstr r11[0] - vclrdr - { vldc r11[0] ; ldap r11, macc_coeffs } - { vlmaccr r11[0] ; ldaw r2, sp[0] } - { vstr r2[0] ; add r2, r2, 4 } - { vstd r2[0] ; nop } - ldw r1, sp[1] - { ldw r0, sp[0] ; shl r1, r1, 16 } - { ; or r0, r0, r1 } - { retsp NSTACKWORDS ; shl r0, r0, 8 } + { ldc r3, 32 ; dualentsp NSTACKWORDS } + { shl r11, r3, 3 ; vclrdr } + { ; vsetc r11 } + { ; vldc r0[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { add r1, r1, r3 ; vlmaccr1 r1[0] } + { ldaw r11, sp[0] ; vlmaccr1 r1[0] } + { ; vstr r11[0] } + { ; vclrdr } + { ldap r11, macc_coeffs ; vldc r11[0] } + { ldaw r2, sp[0] ; vlmaccr r11[0] } + { add r2, r2, 4 ; vstr r2[0] } + { ; vstd r2[0] } + ldd r1, r0, sp[0] + zip r1, r0, 4 + { retsp NSTACKWORDS ; shl r0, r0, 8 } // The order of these coefficients tells us that whatever gets VLMACCR1'ed last is going to be multiplied by // the largest coefficient. Thus, if the bipolar coefficient matrix B[,] has shape 16x32, then B[0,:] must diff --git a/lib_mic_array/src/pdm_rx.c b/lib_mic_array/src/pdm_rx.c index e36213d2..7704abcc 100644 --- a/lib_mic_array/src/pdm_rx.c +++ b/lib_mic_array/src/pdm_rx.c @@ -23,17 +23,17 @@ */ extern struct { port_t p_pdm_data; - chanend_t c_pdm_out; uint32_t* buffA; uint32_t* buffB; unsigned phase1; unsigned phase1_reset; + chanend_t c_pdm_out; chanend_t c_pdm_in; } pdm_rx_context; -void deinterleave_pdm_samples( +static inline void deinterleave_pdm_samples( uint32_t* samples, const unsigned n_mics, const unsigned stage2_dec_factor) @@ -59,10 +59,13 @@ void deinterleave_pdm_samples( } } -static inline void rotate_buffer(uint32_t* buff) +/** + * Move buff[0:7] to buff[1:8]. Don't care what ends up in buff[0] + */ +static inline void shift_buffer(uint32_t* buff) { - asm volatile("ldc r11, 0; vsetc r11;" ::: "r11"); - asm volatile("vldd %0[0]; vlmaccr %0[0]; vstd %0[0]" :: "r"(buff)); + uint32_t* src = &buff[-1]; + asm volatile("vldd %0[0]; vstd %1[0];" :: "r"(src), "r"(buff) : "memory" ); } @@ -182,10 +185,12 @@ void mic_array_proc_pdm( ////// Compute next streamA sample for this microphone int idx = (config->stage2.decimation_factor - 1 - k) * config->mic_count + mic; pdm_history[8*mic] = pdm_samples[idx]; - int32_t streamA_sample = fir_1x16_bit(&pdm_history[8*mic], config->stage1.filter_coef, 1); + int32_t streamA_sample = fir_1x16_bit(&pdm_history[8*mic], config->stage1.filter_coef); - // Rotate the history vector - rotate_buffer(&pdm_history[8*mic]); + ////// Rotate the PDM history vector + // This shifts the first 7 words of the history vector up by a word, clobbering + // whatever was in the 8th word (which isn't needed anymore). + shift_buffer(&pdm_history[8*mic]); // Up until the last iteration of k we're just adding the sample to our stage2 FIR. // On the last iteration we'll actually produce a new output sample. @@ -201,3 +206,38 @@ void mic_array_proc_pdm( proc_pcm_user(samples_out); } } + + + + + +/////////// This version hardcodes 1 mic and s2df of 6. Uses significantly fewer MIPS +// #pragma stackfunction 400 +// void mic_array_proc_pdm( +// pdm_rx_config_t* config ) +// { +// mic_array_pdm_rx_setup( config ); +// const unsigned buffA_size_words = 6; +// uint32_t* pdm_history = &config->stage1.pdm_buffers[2*buffA_size_words]; +// memset(pdm_history, 0x55, 1 * 8 * sizeof(uint32_t)); +// xs3_filter_fir_s32_t* s2_filters = config->stage2.filters; +// int32_t samples_out[MAX_MIC_COUNT] = {0}; +// interrupt_unmask_all(); +// while(1) { +// uint32_t* pdm_samples = (uint32_t*) s_chan_in_word(pdm_rx_context.c_pdm_in); +// deinterleave_pdm_samples(pdm_samples, 1, 6); +// for(unsigned k = 0; k < 5; k++) { +// pdm_history[0] = pdm_samples[5-k]; +// int32_t streamA_sample = fir_1x16_bit(&pdm_history[0], config->stage1.filter_coef); +// shift_buffer(&pdm_history[0]); +// xs3_filter_fir_s32_add_sample(&s2_filters[0], streamA_sample); +// } +// for(unsigned k = 5; k < 6; k++) { +// pdm_history[0] = pdm_samples[5-k]; +// int32_t streamA_sample = fir_1x16_bit(&pdm_history[0], config->stage1.filter_coef); +// shift_buffer(&pdm_history[0]); +// samples_out[0] = xs3_filter_fir_s32(&s2_filters[0], streamA_sample); +// } +// proc_pcm_user(samples_out); +// } +// } diff --git a/lib_mic_array/src/pdm_rx_isr.S b/lib_mic_array/src/pdm_rx_isr.S index 2519d09f..4cffb5d8 100644 --- a/lib_mic_array/src/pdm_rx_isr.S +++ b/lib_mic_array/src/pdm_rx_isr.S @@ -18,11 +18,11 @@ .align 8 pdm_rx_context: .L_port: .word 0 -.L_c_out: .word 0 .L_buffA: .word 0 .L_buffB: .word 0 .L_phase1: .word 0 .L_phase1_reset: .word 0 +.L_c_out: .word 0 .L_c_in: .word 0 .global pdm_rx_context @@ -32,7 +32,7 @@ pdm_rx_context: .text -.issue_mode dual +.issue_mode single .align 16 // 16-byte alignment guarantees that FNOPs always happen in the same spots #define A r4 @@ -44,38 +44,37 @@ pdm_rx_context: pdm_rx_isr: - dualentsp 0 - extsp 4 - std r4, r5, sp[0] - std r6, r7, sp[1] - - { ; ldw A, dp[.L_port] } - { ; ldw D, dp[.L_buffA] } - { in A, res[A] ; ldw C, dp[.L_phase1] } - stw A, D[C] - { sub C, C, 1 ; bf C, .L_emit } - { ; stw C, dp[.L_phase1] } - - ldd r6, r7, sp[1] - ldd r4, r5, sp[0] - ldaw sp, sp[NSTACKWORDS] - kret - -.L_emit: + extsp 4 // 2 + std r4, r5, sp[0] // 4 + std r6, r7, sp[1] // 4 + ldw A, dp[.L_port] // 2 + in A, res[A] // 2 + ldw D, dp[.L_buffA] // 2 + ldw C, dp[.L_phase1] // 2 + stw A, D[C] // 4 + bf C, .L_emit // 2 + sub C, C, 1 // 2 + stw C, dp[.L_phase1] // 2 + ldd r6, r7, sp[1] // 4 + ldd r4, r5, sp[0] // 4 + ldaw sp, sp[NSTACKWORDS] // 2 + kret // 4 + + .L_emit: // Reset phase1 number - { ; ldw A, dp[.L_phase1_reset] } - { ; stw A, dp[.L_phase1] } + ldw A, dp[.L_phase1_reset] + stw A, dp[.L_phase1] // Swap PDM buffers A and B - { mov B, D ; ldw A, dp[.L_buffB] } - { ; stw A, dp[.L_buffA] } - { ; stw B, dp[.L_buffB] } + ldw A, dp[.L_buffB] + stw A, dp[.L_buffA] + stw D, dp[.L_buffB] // Signal that the next set of samples is ready, which will be those in PDM buffer B // the channel output should be non-blocking because it's only a word - { ; ldw A, dp[.L_c_out] } - { out res[A], B ; } + ldw A, dp[.L_c_out] + out res[A], D // And we're done ldd r6, r7, sp[1] From 4c96be892797dcb8a6266d4ca39f16c2c96aec3a Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Fri, 4 Feb 2022 16:01:20 -0500 Subject: [PATCH 14/85] Refactored some of the code to be cleaner --- demo/src/app.c | 60 +++++++ demo/src/app.h | 57 +++++++ demo/src/app_config.h | 9 + demo/src/app_i2c.c | 2 +- demo/src/app_i2c.h | 13 -- demo/src/app_i2s.c | 79 +++------ demo/src/app_i2s.h | 17 -- demo/src/app_init.c | 58 +++++++ demo/src/app_mic_array.h | 10 -- demo/src/app_mic_array.xc | 107 ------------ demo/src/main.xc | 97 ++++++++++- demo/src/util/audio_buffer.c | 39 +++++ demo/src/util/audio_buffer.h | 55 +++++++ lib_mic_array/api/mic_array.h | 20 +-- lib_mic_array/api/mic_array_filter.h | 14 ++ lib_mic_array/api/mic_array_framing.h | 53 ++++++ lib_mic_array/api/pdm_filter_task.h | 55 +++++++ lib_mic_array/api/pdm_rx.h | 70 +++++--- lib_mic_array/api/xcore_compat.h | 30 ++++ lib_mic_array/src/mic_array_filter.c | 20 +++ lib_mic_array/src/mic_array_framing.c | 71 ++++++++ lib_mic_array/src/pdm_filter_task.c | 159 ++++++++++++++++++ lib_mic_array/src/pdm_rx.c | 226 +++----------------------- lib_mic_array/src/pdm_rx_isr.S | 46 ++++-- 24 files changed, 898 insertions(+), 469 deletions(-) create mode 100644 demo/src/app.c create mode 100644 demo/src/app.h delete mode 100644 demo/src/app_i2c.h delete mode 100644 demo/src/app_i2s.h create mode 100644 demo/src/app_init.c delete mode 100644 demo/src/app_mic_array.h delete mode 100644 demo/src/app_mic_array.xc create mode 100644 demo/src/util/audio_buffer.c create mode 100644 demo/src/util/audio_buffer.h create mode 100644 lib_mic_array/api/mic_array_framing.h create mode 100644 lib_mic_array/api/pdm_filter_task.h create mode 100644 lib_mic_array/api/xcore_compat.h create mode 100644 lib_mic_array/src/mic_array_filter.c create mode 100644 lib_mic_array/src/mic_array_framing.c create mode 100644 lib_mic_array/src/pdm_filter_task.c diff --git a/demo/src/app.c b/demo/src/app.c new file mode 100644 index 00000000..0002fc63 --- /dev/null +++ b/demo/src/app.c @@ -0,0 +1,60 @@ + + +#include + +#include "app.h" +#include "i2s.h" +#include "util/audio_buffer.h" +#include "mic_array_framing.h" + +#include "app_config.h" + +#include +#include +#include +#include +#include + +#include + + + +app_context_t app_context; +app_mic_array_data_t ma_data; +ma_pdm_filter_context_t pdm_filter_context; + + + +void ma_proc_frame_user( + void* app_context, + int32_t pcm_frame[]) +{ + int32_t (*frame)[N_MICS] = (int32_t (*)[N_MICS]) &pcm_frame[0]; + + app_context_t* app = (app_context_t*) app_context; + + for(int k = 0; k < SAMPLES_PER_FRAME; k++){ + + for(int j = 0; j < N_MICS; j++) + frame[k][j] <<= 8; + + abuff_frame_add(&app->audio_buffer_ctx, &frame[k][0]); + } +} + + + + +I2S_CALLBACK_ATTR +void app_i2s_send(app_context_t* app_data, + size_t num_out, + int32_t* samples) +{ + int32_t frame[N_MICS]; + abuff_frame_get(&app_data->audio_buffer_ctx, frame); + + for(int c = 0; c < num_out; c++){ + int32_t samp = frame[(N_MICS==1)?0:c]; + samples[c] = samp; + } +} diff --git a/demo/src/app.h b/demo/src/app.h new file mode 100644 index 00000000..40ce7459 --- /dev/null +++ b/demo/src/app.h @@ -0,0 +1,57 @@ +#pragma once + +#include "app_config.h" + +#include "util/audio_buffer.h" +#include "mic_array.h" + +#include + + +#define I2S_CLKBLK XS1_CLKBLK_3 + +#define FRAME_BUFFERS 2 + + +#ifdef __XC__ +extern "C" { +#endif + +typedef struct { + audio_ring_buffer_t audio_buffer_ctx; +} app_context_t; + + +extern app_context_t app_context; + +typedef struct { + struct { + uint32_t pdm_buffers[2][MA_PDM_BUFFER_SIZE_WORDS( N_MICS, STAGE2_DEC_FACTOR )]; + uint32_t pdm_history[ MA_PDM_HISTORY_SIZE_WORDS( N_MICS )]; + } stage1; + + struct { + xs3_filter_fir_s32_t filters[N_MICS]; + int32_t state_buffer[N_MICS][STAGE2_TAP_COUNT]; + } stage2; + + struct { + int32_t context[MA_FRAMING_BUFFER_SIZE(N_MICS, SAMPLES_PER_FRAME, FRAME_BUFFERS)]; + } framing; +} app_mic_array_data_t; + +extern app_mic_array_data_t ma_data; + +extern ma_pdm_filter_context_t pdm_filter_context; + +void app_pdm_filter_context_init( chanend_t c_pdm_data ); + +void app_context_init(); + +void app_i2c_init(); + +void app_i2s_task( app_context_t* app_context ); + +#ifdef __XC__ +} +#endif \ No newline at end of file diff --git a/demo/src/app_config.h b/demo/src/app_config.h index 6e36664b..4c849757 100644 --- a/demo/src/app_config.h +++ b/demo/src/app_config.h @@ -3,6 +3,10 @@ #define N_MICS 2 +#define SAMPLES_PER_FRAME 16 + + +#define AUDIO_BUFFER_SAMPLES 17 #define APP_AUDIO_CLOCK_FREQUENCY 24576000 // #define APP_PDM_CLOCK_FREQUENCY 3072000 @@ -11,3 +15,8 @@ // #define APP_PIPELINE_FRAME_ADVANCE 1 #define APP_I2S_AUDIO_SAMPLE_RATE APP_AUDIO_PIPELINE_SAMPLE_RATE + + + +#define MIC_ARRAY_CLK1 XS1_CLKBLK_1 +#define MIC_ARRAY_CLK2 XS1_CLKBLK_2 \ No newline at end of file diff --git a/demo/src/app_i2c.c b/demo/src/app_i2c.c index c6696386..4a3f6a54 100644 --- a/demo/src/app_i2c.c +++ b/demo/src/app_i2c.c @@ -19,7 +19,7 @@ i2c_master_t i2c_context; -void i2c_init() +void app_i2c_init() { int res = 0; diff --git a/demo/src/app_i2c.h b/demo/src/app_i2c.h deleted file mode 100644 index 3af7700c..00000000 --- a/demo/src/app_i2c.h +++ /dev/null @@ -1,13 +0,0 @@ -#pragma once - - -#ifdef __XC__ -extern "C" { -#endif //__XC__ - -void i2c_init(); - - -#ifdef __XC__ -} // extern "C" -#endif //__XC__ \ No newline at end of file diff --git a/demo/src/app_i2s.c b/demo/src/app_i2s.c index 0e6e6904..c9562838 100644 --- a/demo/src/app_i2s.c +++ b/demo/src/app_i2s.c @@ -1,8 +1,10 @@ #include -#include "app_i2s.h" +#include "app.h" #include "i2s.h" +#include "util/audio_buffer.h" +#include "mic_array_framing.h" #include "app_config.h" // #include "dac3101/dac3101.h" @@ -19,6 +21,8 @@ #define I2S_CLKBLK XS1_CLKBLK_3 + + static int i2s_mclk_bclk_ratio( const unsigned audio_clock_frequency, const unsigned sample_rate) @@ -26,49 +30,25 @@ static int i2s_mclk_bclk_ratio( return audio_clock_frequency / (sample_rate * (8 * sizeof(int32_t)) * I2S_CHANS_PER_FRAME); } -typedef struct { - uint32_t t; - uint32_t u; - int32_t last_pcm_frame[N_MICS]; -} app_i2s_data_t; - - -static app_i2s_data_t app_i2s_data; - - - - -void proc_pcm_user(int32_t pcm_frame[]) -{ - for(int k = 0; k < N_MICS; k++){ - app_i2s_data.last_pcm_frame[k] = pcm_frame[k] << 8; - - // int tmp = (pcm_frame[k] >= 0)? 0x10000000 : -0x10000000; - // app_i2s_data.last_pcm_frame[k] = tmp; - } - - app_i2s_data.t++; -} I2S_CALLBACK_ATTR static -void app_i2s_init(app_i2s_data_t* app_data, +void app_i2s_init(app_context_t* app_data, i2s_config_t* config) { printf("[I2S Init]\n"); config->mode = I2S_MODE_I2S; config->mclk_bclk_ratio = i2s_mclk_bclk_ratio(APP_AUDIO_CLOCK_FREQUENCY, APP_I2S_AUDIO_SAMPLE_RATE); - - app_data->t = 0; - app_data->u = 0; - memset(&app_data->last_pcm_frame[0], 0, sizeof(app_data->last_pcm_frame)); } + + + I2S_CALLBACK_ATTR static -i2s_restart_t app_i2s_restart(app_i2s_data_t* app_data) +i2s_restart_t app_i2s_restart(app_context_t* app_data) { static unsigned do_restart = 0; i2s_restart_t res = do_restart? I2S_RESTART : I2S_NO_RESTART; @@ -76,35 +56,25 @@ i2s_restart_t app_i2s_restart(app_i2s_data_t* app_data) return res; } + + + + I2S_CALLBACK_ATTR static -void app_i2s_receive(app_i2s_data_t* app_data, +void app_i2s_receive(app_context_t* app_data, size_t num_in, const int32_t* samples) { - // printf("[I2S Receive]\n"); - + } -I2S_CALLBACK_ATTR -static -void app_i2s_send(app_i2s_data_t* app_data, +// Implimented in app.c +void app_i2s_send(app_context_t* app_data, size_t num_out, - int32_t* samples) -{ - if(app_data->t == 0){ - for(int c = 0; c < num_out; c++){ - samples[c] = 0; - } - } else { - assert(app_data->t == app_data->u+1); - for(int c = 0; c < num_out; c++){ - int32_t samp = app_data->last_pcm_frame[(N_MICS==1)?0:c]; - samples[c] = samp; - } - app_data->u++; - } -} + int32_t* samples); + + i2s_callback_group_t i2s_context = { @@ -112,12 +82,14 @@ i2s_callback_group_t i2s_context = { .restart_check = (i2s_restart_check_t) app_i2s_restart, .receive = (i2s_receive_t) app_i2s_receive, .send = (i2s_send_t) app_i2s_send, - .app_data = &app_i2s_data, + .app_data = NULL, }; -void app_i2s_task() + +void app_i2s_task( app_context_t* app_context ) { + i2s_context.app_data = app_context; port_t p_i2s_dout[] = { I2S_DATA_IN }; // port_t p_i2s_din[] = { I2S_DATA_IN }; @@ -130,5 +102,4 @@ void app_i2s_task() PORT_I2S_LRCLK, PORT_MCLK_IN_OUT, I2S_CLKBLK); - } diff --git a/demo/src/app_i2s.h b/demo/src/app_i2s.h deleted file mode 100644 index 22bf5e05..00000000 --- a/demo/src/app_i2s.h +++ /dev/null @@ -1,17 +0,0 @@ -#pragma once - -#include - -#define I2S_CLKBLK XS1_CLKBLK_3 - -#ifdef __XC__ -extern "C" { -#endif //__XC__ - - -void app_i2s_task(); - - -#ifdef __XC__ -} // extern "C" -#endif //__XC__ \ No newline at end of file diff --git a/demo/src/app_init.c b/demo/src/app_init.c new file mode 100644 index 00000000..606ca881 --- /dev/null +++ b/demo/src/app_init.c @@ -0,0 +1,58 @@ + + +#include + +#include "app.h" +#include "i2s.h" +#include "util/audio_buffer.h" +#include "mic_array_framing.h" + +#include "app_config.h" + +#include +#include +#include +#include +#include + +#include + + +static int32_t audio_buffer[AUDIO_BUFFER_SAMPLES][N_MICS]; + +void app_context_init() +{ + app_context.audio_buffer_ctx = abuff_init(N_MICS, AUDIO_BUFFER_SAMPLES, &audio_buffer[0][0]); +} + + +void app_pdm_filter_context_init( + chanend_t c_pdm_data ) +{ + pdm_filter_context.mic_count = N_MICS; + + pdm_filter_context.stage1.filter_coef = (uint32_t*) stage1_coef; + pdm_filter_context.stage1.c_pdm_data = (unsigned) c_pdm_data; + pdm_filter_context.stage1.pdm_history = &ma_data.stage1.pdm_history[0]; + + pdm_filter_context.stage2.decimation_factor = STAGE2_DEC_FACTOR; + pdm_filter_context.stage2.filters = &ma_data.stage2.filters[0]; + + pdm_filter_context.framing = (ma_framing_context_t*) &ma_data.framing; + + + ma_framing_init(pdm_filter_context.framing, + pdm_filter_context.mic_count, + SAMPLES_PER_FRAME, + FRAME_BUFFERS, + MA_FMT_SAMPLE_CHANNEL); + + // Initialize the second stage filters + ma_stage2_filters_init(&ma_data.stage2.filters[0], + &ma_data.stage2.state_buffer[0][0], + N_MICS, + STAGE2_TAP_COUNT, + stage2_coef, + STAGE2_SHR); +} + diff --git a/demo/src/app_mic_array.h b/demo/src/app_mic_array.h deleted file mode 100644 index df442466..00000000 --- a/demo/src/app_mic_array.h +++ /dev/null @@ -1,10 +0,0 @@ -#pragma once - - -#include "mic_array.h" - -void app_mic_array_setup_resources(); - -void app_mic_array_start(); - -void app_mic_array_task(); \ No newline at end of file diff --git a/demo/src/app_mic_array.xc b/demo/src/app_mic_array.xc deleted file mode 100644 index 353cf184..00000000 --- a/demo/src/app_mic_array.xc +++ /dev/null @@ -1,107 +0,0 @@ - -#include "app_config.h" -#include "app_mic_array.h" -#include "pdm_rx.h" - -#include -#include -#include - -#include -#include -#include -#include - - -// Mic array config -pdm_rx_config_t ma_config; - -uint32_t pdm_buffer[ MA_PDM_BUFFER_SIZE_WORDS( N_MICS, STAGE2_DEC_FACTOR ) ]; - - -struct { - xs3_filter_fir_s32_t filter[N_MICS]; - int32_t state_buffer[N_MICS][STAGE2_TAP_COUNT]; -} stage2_filters; - - -#define MIC_ARRAY_CLK1 XS1_CLKBLK_1 -#define MIC_ARRAY_CLK2 XS1_CLKBLK_2 - -// MCLK connected to pin 14 --> X1D11 --> port 1D -// MIC_CLK connected to pin 39 --> X1D22 --> port 1G -// MIC_DATA connected to pin 32 --> X1D13 --> port 1F -on tile[1]: in port p_mclk = XS1_PORT_1D; -on tile[1]: out port p_pdm_clk = XS1_PORT_1G; -on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; - - -// Divider to bring the 24.576 MHz clock down to 3.072 MHz -#define MCLK_DIV 8 - -unsafe { - -void app_mic_array_setup_resources() -{ - - ma_config.mic_count = N_MICS; - ma_config.stage1.p_pdm_mics = (unsigned) p_pdm_mics; - ma_config.stage1.filter_coef = (uint32_t*) stage1_coef; - ma_config.stage1.pdm_buffers = &pdm_buffer[0]; - - ma_config.stage2.decimation_factor = STAGE2_DEC_FACTOR; - ma_config.stage2.filters = &stage2_filters.filter[0]; - - - unsigned div = MCLK_DIV; - if(N_MICS == 4) - div >>= 1; - else if(N_MICS == 8) - div >>= 2; - - if( N_MICS == 1 ){ - mic_array_setup_sdr((unsigned) MIC_ARRAY_CLK1, - (unsigned) p_mclk, (unsigned) p_pdm_clk, - (unsigned) p_pdm_mics, div); - } else if( N_MICS >= 2 ){ - mic_array_setup_ddr((unsigned) MIC_ARRAY_CLK1, (unsigned) MIC_ARRAY_CLK2, - (unsigned) p_mclk, (unsigned) p_pdm_clk, - (unsigned) p_pdm_mics, div ); - } else { - assert(0); - } - - -} - -static void init_filters( - pdm_rx_config_t* config) -{ - for(int k = 0; k < config->mic_count; k++){ - xs3_filter_fir_s32_init(&stage2_filters.filter[k], - &stage2_filters.state_buffer[k][0], - STAGE2_TAP_COUNT, - stage2_coef, - STAGE2_SHR); - } -} - -void app_mic_array_start() -{ - if( N_MICS == 1 ){ - mic_array_start_sdr((unsigned) MIC_ARRAY_CLK1); - } else if( N_MICS >= 2 ){ - mic_array_start_ddr((unsigned) MIC_ARRAY_CLK1, - (unsigned) MIC_ARRAY_CLK2, - (unsigned) p_pdm_mics ); - } -} - - -void app_mic_array_task() -{ - init_filters( &ma_config ); - mic_array_proc_pdm( &ma_config ); -} - -} //unsafe \ No newline at end of file diff --git a/demo/src/main.xc b/demo/src/main.xc index d86518c7..b769280e 100644 --- a/demo/src/main.xc +++ b/demo/src/main.xc @@ -3,9 +3,7 @@ #include "util/mips.h" #include "app_pll_ctrl.h" -#include "app_mic_array.h" -#include "app_i2c.h" -#include "app_i2s.h" +#include "app.h" #include #include @@ -23,9 +21,77 @@ #define MEASURE_MIPS 0 + unsafe{ + +// MCLK connected to pin 14 --> X1D11 --> port 1D +// MIC_CLK connected to pin 39 --> X1D22 --> port 1G +// MIC_DATA connected to pin 32 --> X1D13 --> port 1F +on tile[1]: in port p_mclk = XS1_PORT_1D; +on tile[1]: out port p_pdm_clk = XS1_PORT_1G; +on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; + + +// Divider to bring the 24.576 MHz clock down to 3.072 MHz +#define MCLK_DIV 8 + +static void config_clocks_ports() +{ + unsigned div = MCLK_DIV; + if(N_MICS == 4) + div >>= 1; + else if(N_MICS == 8) + div >>= 2; + + if( N_MICS == 1 ){ + mic_array_setup_sdr((unsigned) MIC_ARRAY_CLK1, + (unsigned) p_mclk, (unsigned) p_pdm_clk, + (unsigned) p_pdm_mics, div); + } else if( N_MICS >= 2 ){ + mic_array_setup_ddr((unsigned) MIC_ARRAY_CLK1, (unsigned) MIC_ARRAY_CLK2, + (unsigned) p_mclk, (unsigned) p_pdm_clk, + (unsigned) p_pdm_mics, div ); + } else { + assert(0); + } +} + + +static void app_mic_array_setup() +{ + // Set up our clocks and ports + config_clocks_ports(); + + chanend_t c_pdm = ma_pdm_rx_isr_init( (unsigned) p_pdm_mics, + (uint32_t*) &ma_data.stage1.pdm_buffers[0], + (uint32_t*) &ma_data.stage1.pdm_buffers[1], + N_MICS * STAGE2_DEC_FACTOR); + + app_pdm_filter_context_init( c_pdm ); + + ma_pdm_rx_isr_enable( (port_t) p_pdm_mics ); +} + + + + +static void app_mic_array_start() +{ + if( N_MICS == 1 ){ + mic_array_start_sdr((unsigned) MIC_ARRAY_CLK1); + } else if( N_MICS >= 2 ){ + mic_array_start_ddr((unsigned) MIC_ARRAY_CLK1, + (unsigned) MIC_ARRAY_CLK2, + (unsigned) p_pdm_mics ); + } +} + + + + + int main() { chan c_tile_sync; @@ -39,7 +105,7 @@ int main() { printf("Running..\n"); printf("Initializing I2C... "); - i2c_init(); + app_i2c_init(); printf("DONE.\n"); c_tile_sync <: 1; @@ -50,20 +116,33 @@ int main() { // Force it to use xscope, never mind and config.xscope files xscope_config_io(XSCOPE_IO_BASIC); + + // The app context comprises objects shared between the mic array + // and I2S components for buffering output audio + app_context_init(); + // Set up the media clock app_pll_init(); + // Wait until tile[0] is done initializing I2C unsigned ready; c_tile_sync :> ready; - - app_mic_array_setup_resources(); - app_mic_array_start(); + //// (This is a work-around for XC's draconian, unnecessary parallel usage rules) + void * unsafe app_ctx; + asm volatile("mov %0, %1" : "=r"(app_ctx) : "r"(&app_context) ); par { - app_mic_array_task(); + { + // Set up the mic array component + app_mic_array_setup(); + // Start the PDM clock + app_mic_array_start(); + + ma_pdm_filter_task( &pdm_filter_context, &app_context ); + } #if !(MEASURE_MIPS) - app_i2s_task(); + app_i2s_task( (void*) app_ctx ); #else // The 5 burn_mips() and the count_mips() should all consume as many MIPS as they're offered. And // they should all get the SAME number of MIPS. diff --git a/demo/src/util/audio_buffer.c b/demo/src/util/audio_buffer.c new file mode 100644 index 00000000..6d915433 --- /dev/null +++ b/demo/src/util/audio_buffer.c @@ -0,0 +1,39 @@ +#include "audio_buffer.h" + +#include + + + + +void abuff_frame_get( + audio_ring_buffer_t* rb, + int32_t frame[]) +{ + const unsigned chan_count = rb->config.channel_count; + + if(!rb->ready) { + memset(frame, 0, chan_count * sizeof(int32_t)); + } else { + memcpy(frame, &rb->audio[chan_count * rb->next_get], chan_count * sizeof(int32_t)); + + rb->next_get++; + if(rb->next_get >= rb->config.max_frames) + rb->next_get = 0; + } +} + + +void abuff_frame_add( + audio_ring_buffer_t* rb, + int32_t frame[]) +{ + const unsigned chan_count = rb->config.channel_count; + memcpy(&rb->audio[chan_count * rb->next_add], frame, chan_count * sizeof(int32_t)); + + rb->next_add++; + if(rb->next_add >= rb->config.max_frames) + rb->next_add = 0; + + if(!rb->ready && (rb->next_add == (rb->config.max_frames>>1))) + rb->ready = 1; +} diff --git a/demo/src/util/audio_buffer.h b/demo/src/util/audio_buffer.h new file mode 100644 index 00000000..c8673001 --- /dev/null +++ b/demo/src/util/audio_buffer.h @@ -0,0 +1,55 @@ +#pragma once + +#include + + +#ifdef __XC__ +extern "C" { +#endif + +typedef struct { + + int32_t* audio; + int next_add; + int next_get; + unsigned ready; + + struct { + unsigned max_frames; + unsigned channel_count; + } config; +} audio_ring_buffer_t; + + + + + +static inline audio_ring_buffer_t abuff_init( + const unsigned channel_count, + const unsigned max_frames, + int32_t* mem_buffer) +{ + audio_ring_buffer_t ctx; + ctx.audio = mem_buffer; + ctx.next_add = 0; + ctx.next_get = 0; + ctx.ready = 0; + ctx.config.max_frames = max_frames; + ctx.config.channel_count = channel_count; + return ctx; +} + + +void abuff_frame_get( + audio_ring_buffer_t* rb, + int32_t frame[]); + + +void abuff_frame_add( + audio_ring_buffer_t* rb, + int32_t frame[]); + + +#ifdef __XC__ +} +#endif \ No newline at end of file diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index 6e3d2ad4..e16af44b 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -3,23 +3,17 @@ #define MAX_MIC_COUNT 8 -#ifdef __XC__ - -extern "C" { -// I was having issues just including "xccompat.h" or whatever, so this was a quick fix. -typedef unsigned xclock_t; -typedef unsigned port_t; - -#else //__XC__ -#include -#include -#include - -#endif //__XC__ +#include "xcore_compat.h" #include "pdm_rx.h" +#include "pdm_filter_task.h" #include "mic_array_filter.h" +#include "mic_array_framing.h" + +#ifdef __XC__ +extern "C" { +#endif void mic_array_setup_sdr( xclock_t pdmclk, diff --git a/lib_mic_array/api/mic_array_filter.h b/lib_mic_array/api/mic_array_filter.h index 03b5407b..4efe3c23 100644 --- a/lib_mic_array/api/mic_array_filter.h +++ b/lib_mic_array/api/mic_array_filter.h @@ -1,5 +1,8 @@ #pragma once +#include "xs3_math.h" + +#include #ifdef __XC__ extern "C" { @@ -24,6 +27,17 @@ extern const uint32_t stage1_coef[STAGE1_WORDS]; extern const int32_t stage2_coef[STAGE2_TAP_COUNT]; + +void ma_stage2_filters_init( + xs3_filter_fir_s32_t filters[], + int32_t state_buffers[], + const unsigned mic_count, + const unsigned stage2_tap_count, + const int32_t* stage2_coef, + const right_shift_t stage2_shr); + + + #ifdef __XC__ } #endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array_framing.h b/lib_mic_array/api/mic_array_framing.h new file mode 100644 index 00000000..1e88cda3 --- /dev/null +++ b/lib_mic_array/api/mic_array_framing.h @@ -0,0 +1,53 @@ +#pragma once + +#include + + +//in words +#define MA_FRAMING_BUFFER_SIZE(CHAN_COUNT, FRAME_SIZE, FRAME_COUNT) (6 + ((CHAN_COUNT)*(FRAME_SIZE)*(FRAME_COUNT))) + + +#ifdef __XC__ +extern "C" { +#endif + +typedef enum { + MA_FMT_CHANNEL_SAMPLE, + MA_FMT_SAMPLE_CHANNEL +} ma_frame_format_e; + +typedef struct { + + struct { + unsigned frame; + unsigned sample; + } current; + + struct { + unsigned channel_count; + unsigned frame_size; + unsigned frame_count; + ma_frame_format_e format; + } config; + + int32_t frames[0]; +} ma_framing_context_t; + + + +void ma_framing_init( + ma_framing_context_t* ctx, + const unsigned channel_count, + const unsigned frame_size, + const unsigned frame_count, + const ma_frame_format_e format); + +unsigned ma_framing_add_sample( + ma_framing_context_t* ctx, + void* app_context, + int32_t sample[]); + + +#ifdef __XC__ +} +#endif \ No newline at end of file diff --git a/lib_mic_array/api/pdm_filter_task.h b/lib_mic_array/api/pdm_filter_task.h new file mode 100644 index 00000000..afd1015f --- /dev/null +++ b/lib_mic_array/api/pdm_filter_task.h @@ -0,0 +1,55 @@ +#pragma once + +#include "xs3_math.h" + +#include "xcore_compat.h" + +#include "mic_array_framing.h" + +#include + +#ifdef __XC__ +extern "C" { +#endif //__XC__ + + +#define MA_PDM_HISTORY_SIZE_WORDS(MIC_COUNT) ( 8*(MIC_COUNT) ) + + +/** + * This struct contains the configuration info needed by the mic array + * filtering task. + */ +typedef struct { + + unsigned mic_count; + + struct { + chanend_t c_pdm_data; + uint32_t* filter_coef; + uint32_t* pdm_history; + } stage1; + + struct { + unsigned decimation_factor; + xs3_filter_fir_s32_t* filters; + } stage2; + + ma_framing_context_t* framing; + +} ma_pdm_filter_context_t; + + +/** + * This task receives PDM samples over a channel (a buffer pointer is passed) and + * processes the PDM stream, turning it into a PCM stream using a two stage + * decimation filter. + */ +void ma_pdm_filter_task( + ma_pdm_filter_context_t* filter_context, + void* app_context); + + +#ifdef __XC__ +} +#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/pdm_rx.h b/lib_mic_array/api/pdm_rx.h index 91758fac..2b3e5a60 100644 --- a/lib_mic_array/api/pdm_rx.h +++ b/lib_mic_array/api/pdm_rx.h @@ -2,6 +2,9 @@ #include "xs3_math.h" +#include "xcore_compat.h" +#include "mic_array.h" + #include #ifdef __XC__ @@ -9,33 +12,50 @@ extern "C" { #endif //__XC__ -#define MA_PDM_BUFFER_SIZE_WORDS(MIC_COUNT, S2_DEC_FACTOR) ((2*(MIC_COUNT)*(S2_DEC_FACTOR))+(8*(MIC_COUNT))) - +#define MA_PDM_BUFFER_SIZE_WORDS(MIC_COUNT, S2_DEC_FACTOR) ( (MIC_COUNT) * (S2_DEC_FACTOR) ) +/** + * This struct models the memory allocated in `pdm_rx_isr.S` used for + * the PDM receive ISR. + */ typedef struct { - - unsigned mic_count; - - struct { - unsigned p_pdm_mics; - uint32_t* filter_coef; - uint32_t* pdm_buffers; - } stage1; - - struct { - unsigned decimation_factor; - xs3_filter_fir_s32_t* filters; - } stage2; - -} pdm_rx_config_t; - - - -void mic_array_pdm_rx_setup( - pdm_rx_config_t* config); - -void mic_array_proc_pdm( - pdm_rx_config_t* config ); + port_t p_pdm_data; + uint32_t* pdm_buffer[2]; + unsigned phase; + unsigned phase_reset; + streaming_channel_t c_pdm_data; +} pdm_rx_isr_context_t; + + + +/** + * Initialize the context data for the PDM rx ISR. + * + * This function sets up the structure used by the PDM rx ISR. It does not actually + * set up the ISR associated with the receive port. + * + * In most cases MA_PDM_BUFFER_SIZE_WORDS() can be used to determine the appropriate + * size for each PDM buffer. + */ +chanend_t ma_pdm_rx_isr_init( + const port_t p_pdm_data, + uint32_t* pdm_buffer_a, + uint32_t* pdm_buffer_b, + const unsigned buffer_words); + + +/** + * Loads and enables the ISR vector for the PDM data port. + * + * Does not unmask interrupts. + */ +void ma_pdm_rx_isr_enable( + const port_t p_pdm_data); + + + +void ma_pdm_rx_task( + pdm_rx_isr_context_t* context); #ifdef __XC__ diff --git a/lib_mic_array/api/xcore_compat.h b/lib_mic_array/api/xcore_compat.h new file mode 100644 index 00000000..49fcbb47 --- /dev/null +++ b/lib_mic_array/api/xcore_compat.h @@ -0,0 +1,30 @@ +#pragma once + +/** + * There is a compiler error on Windows if trying to #include some of the xcore libs from a .XC file, + * but the definitions are still needed. This is a workaround. + */ + +#ifdef __XC__ + +extern "C" { + +typedef unsigned xclock_t; +typedef unsigned port_t; +typedef unsigned streaming_channel_t; +typedef unsigned chanend_t; + +#else //__XC__ + +#include +#include +#include +#include + +#endif //__XC__ + + + +#ifdef __XC__ +} +#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/src/mic_array_filter.c b/lib_mic_array/src/mic_array_filter.c new file mode 100644 index 00000000..0c248eeb --- /dev/null +++ b/lib_mic_array/src/mic_array_filter.c @@ -0,0 +1,20 @@ + +#include "mic_array_filter.h" + + +void ma_stage2_filters_init( + xs3_filter_fir_s32_t filters[], + int32_t state_buffers[], + const unsigned mic_count, + const unsigned stage2_tap_count, + const int32_t* stage2_coef, + const right_shift_t stage2_shr) +{ + for(int k = 0; k < mic_count; k++){ + xs3_filter_fir_s32_init(&filters[k], + &state_buffers[k*stage2_tap_count], + stage2_tap_count, + stage2_coef, + stage2_shr); + } +} \ No newline at end of file diff --git a/lib_mic_array/src/mic_array_framing.c b/lib_mic_array/src/mic_array_framing.c new file mode 100644 index 00000000..8d6da0b3 --- /dev/null +++ b/lib_mic_array/src/mic_array_framing.c @@ -0,0 +1,71 @@ + +#include "mic_array_framing.h" + +#include + + +/* + Example: + + int32_t ma_framing_buff[MA_FRAMING_BUFFER_SIZE(N_MICS, 12, 2)]; + ma_framing_context_t* ma_framing_ctx = (ma_framing_context_t*) &ma_framing_buff[0]; + ma_framing_init(ma_framing_ctx, N_MICS, 12, 2); + + + Should probably be static inline +*/ +void ma_framing_init( + ma_framing_context_t* ctx, + const unsigned channel_count, + const unsigned frame_size, + const unsigned frame_count, + const ma_frame_format_e format) +{ + ctx->config.channel_count = channel_count; + ctx->config.frame_size = frame_size; + ctx->config.frame_count = frame_count; + ctx->config.format = format; + + ctx->current.frame = 0; + ctx->current.sample = 0; +} + +__attribute__((weak)) +void ma_proc_frame_user( + void* app_context, + int32_t pcm_frame[]) +{ + +} + + +unsigned ma_framing_add_sample( + ma_framing_context_t* ctx, + void* app_context, + int32_t sample[]) +{ + int32_t* curr_frame = &ctx->frames[ctx->current.frame * (ctx->config.channel_count * ctx->config.frame_size)]; + + if(ctx->config.format == MA_FMT_SAMPLE_CHANNEL){ + memcpy(&curr_frame[ctx->config.channel_count * ctx->current.sample], sample, sizeof(int32_t) * ctx->config.channel_count); + } else { + int32_t* curr_samp = &curr_frame[ctx->current.sample]; + unsigned stride = ctx->config.frame_size; + + for(int k = 0; k < ctx->config.channel_count; k++){ + curr_samp[k*stride] = sample[k]; + } + } + + if( ++ctx->current.sample != ctx->config.frame_size ) + return 0; + + // Frame is done + ctx->current.sample = 0; + + if( ++ctx->current.frame == ctx->config.frame_count ) + ctx->current.frame = 0; // Cycle back to first frame + + ma_proc_frame_user(app_context, curr_frame); + return 1; +} \ No newline at end of file diff --git a/lib_mic_array/src/pdm_filter_task.c b/lib_mic_array/src/pdm_filter_task.c new file mode 100644 index 00000000..95639008 --- /dev/null +++ b/lib_mic_array/src/pdm_filter_task.c @@ -0,0 +1,159 @@ + +#include "pdm_rx.h" +#include "mic_array.h" +#include "fir_1x16_bit.h" + +#include "xs3_math.h" + +#include +// #include +#include +#include +#include + +#include +#include +#include +#include +#include + + + + + + +__attribute__((weak)) +void ma_proc_sample_user( + ma_pdm_filter_context_t* config, + void* app_context, + int32_t pcm_sample[]) +{ + ma_framing_add_sample(config->framing, app_context, pcm_sample); +} + + +static inline void deinterleave_pdm_samples( + uint32_t* samples, + const unsigned n_mics, + const unsigned stage2_dec_factor) +{ + // unsigned offset = 0; + + switch(n_mics){ + case 1: + break; + case 2: + for(int k = 0; k < stage2_dec_factor; k++){ + asm volatile( + "ldw r0, %0[1] \n" + "ldw r1, %0[0] \n" + "unzip r1, r0, 0 \n" + "stw r0, %0[0] \n" + "stw r1, %0[1] " :: "r"(samples) : "r0", "r1", "memory" ); + samples += 2; + } + break; + default: + assert(0); // TODO: not yet implemented + } +} + +/** + * Move buff[0:7] to buff[1:8]. Don't care what ends up in buff[0] + */ +static inline void shift_buffer(uint32_t* buff) +{ + uint32_t* src = &buff[-1]; + asm volatile("vldd %0[0]; vstd %1[0];" :: "r"(src), "r"(buff) : "memory" ); +} + + + + +// NOTE: When the ISR triggers, it will immediately issue an `extsp 4` instruction, decrementing the +// stack pointer by 4 words (this is how it avoids clobbering registers). That means this +// function needs 4 more words of stack space than the compiler will decide it needs. +// Unfortunately, I know of no way to force the compiler to automatically set the symbol +// mic_array_proc_pdm.maxstackwords to 4 more than it would otherwise. So for right now I am +// just overriding mic_array_proc_pdm.maxstackwords to a constant much larger than it should +// ever need. +#pragma stackfunction 400 +void ma_pdm_filter_task( + ma_pdm_filter_context_t* config, + void* app_context) +{ + + // The first stage decimator applies a 256-tap FIR filter for each channel, so we need + // a history of 256 PDM samples (8 words) for each microphone. + // pdm_history is where we keep that filter stage. Its shape is (MIC_COUNT, 8 words) + uint32_t* pdm_history = config->stage1.pdm_history; + + // Initializing the filter state to 0x55's hopefully minimizes start-up transients on the filter + memset(pdm_history, 0x55, config->mic_count * 8 * sizeof(uint32_t)); + + // A pointer to the array of second stage filters. Shape is (MIC_COUNT) + xs3_filter_fir_s32_t* s2_filters = config->stage2.filters; + + // samples_out will be passed to ma_proc_sample_user(). The first MIC_COUNT elements of it will be + // the next output samples from the second stage decimators. + int32_t samples_out[MAX_MIC_COUNT] = {0}; + + // Once we unmask interrupts, the ISR will begin triggering and collecting PDM samples. At + // that point we need to be ready to pull PDM samples from the ISR via the c_pdm_in chanend. + interrupt_unmask_all(); + + while(1) { + + ////// Wait for the next batch of PDM samples from the ISR. + // This will deliver enough PDM samples to do a first AND second stage filter + // for each microphone channel. (Note: All we're pulling out of the channel itself + // is a pointer to the PDM buffer. + uint32_t* pdm_samples = (uint32_t*) s_chan_in_word(config->stage1.c_pdm_data); + + ////// De-interleave the channels in the received PDM buffer. + // Because of the way multi-bit buffered ports work, each word pulled from the port in the ISR + // will contain (32/MIC_COUNT) PDM samples for each microphone. In order to update each + // channel's history (first stage filter state) we need to consolidate the samples for each + // mic into a single word. This function does that in-place. + // The input to this function are the raw words pulled from the port in reverse order (i.e. + // the oldest samples are at the highest index). + // Note that because we've collected enough samples to do a new *second* stage output, we + // have STAGE2_DEC_FACTOR *words* for *each* microphone in this buffer. Once pdm_samples + // is boggled by this function, then pdm_samples can be treated as: + // uint32_t pdm_samples[STAGE2_DEC_FACTOR][MIC_COUNT] + // with the first axis in reverse time order (pdm_samples[0][:] has the *newest* samples) + deinterleave_pdm_samples(pdm_samples, config->mic_count, config->stage2.decimation_factor); + + ////// Iterate over microphones, producing one second stage output for each. + // For each one we'll run the first stage decimator STAGE2_DEC_FACTOR times, and the + // second stage decimator will be run once. The results go into samples_out[] + for(unsigned mic = 0; mic < config->mic_count; mic++) { + for(unsigned k = 0; k < config->stage2.decimation_factor; k++) { + + ////// Compute next streamA sample for this microphone + int idx = (config->stage2.decimation_factor - 1 - k) * config->mic_count + mic; + pdm_history[8*mic] = pdm_samples[idx]; + int32_t streamA_sample = fir_1x16_bit(&pdm_history[8*mic], config->stage1.filter_coef); + + ////// Rotate the PDM history vector + // This shifts the first 7 words of the history vector up by a word, clobbering + // whatever was in the 8th word (which isn't needed anymore). + shift_buffer(&pdm_history[8*mic]); + + // Up until the last iteration of k we're just adding the sample to our stage2 FIR. + // On the last iteration we'll actually produce a new output sample. + if(k < (config->stage2.decimation_factor-1)){ + xs3_filter_fir_s32_add_sample(&s2_filters[mic], streamA_sample); + } else { + samples_out[mic] = xs3_filter_fir_s32(&s2_filters[mic], streamA_sample); + } + } + } + + // Once we're done with all that, we just need to call proc_pcm_user() + ma_proc_sample_user(config, + app_context, + samples_out); + + } +} \ No newline at end of file diff --git a/lib_mic_array/src/pdm_rx.c b/lib_mic_array/src/pdm_rx.c index 7704abcc..6ea553e3 100644 --- a/lib_mic_array/src/pdm_rx.c +++ b/lib_mic_array/src/pdm_rx.c @@ -18,226 +18,46 @@ #include + + /* This struct is allocated directly in pdm_rx_isr.S */ -extern struct { - port_t p_pdm_data; - uint32_t* buffA; - uint32_t* buffB; - unsigned phase1; - unsigned phase1_reset; - chanend_t c_pdm_out; - chanend_t c_pdm_in; -} pdm_rx_context; - - - -static inline void deinterleave_pdm_samples( - uint32_t* samples, - const unsigned n_mics, - const unsigned stage2_dec_factor) -{ - // unsigned offset = 0; - - switch(n_mics){ - case 1: - break; - case 2: - for(int k = 0; k < stage2_dec_factor; k++){ - asm volatile( - "ldw r0, %0[1] \n" - "ldw r1, %0[0] \n" - "unzip r1, r0, 0 \n" - "stw r0, %0[0] \n" - "stw r1, %0[1] " :: "r"(samples) : "r0", "r1", "memory" ); - samples += 2; - } - break; - default: - assert(0); // TODO: not yet implemented - } -} - -/** - * Move buff[0:7] to buff[1:8]. Don't care what ends up in buff[0] - */ -static inline void shift_buffer(uint32_t* buff) -{ - uint32_t* src = &buff[-1]; - asm volatile("vldd %0[0]; vstd %1[0];" :: "r"(src), "r"(buff) : "memory" ); -} +extern pdm_rx_isr_context_t pdm_rx_context; + +chanend_t ma_pdm_rx_isr_init( + const port_t p_pdm_data, + uint32_t* pdm_buffer_a, + uint32_t* pdm_buffer_b, + const unsigned buffer_words) +{ + pdm_rx_context.p_pdm_data = p_pdm_data; + pdm_rx_context.pdm_buffer[0] = pdm_buffer_a; + pdm_rx_context.pdm_buffer[1] = pdm_buffer_b; + + pdm_rx_context.phase_reset = buffer_words - 1; + pdm_rx_context.phase = pdm_rx_context.phase_reset; + pdm_rx_context.c_pdm_data = s_chan_alloc(); + assert(pdm_rx_context.c_pdm_data.end_a != 0 && pdm_rx_context.c_pdm_data.end_b != 0); -__attribute__((weak)) -void proc_pcm_user(int32_t pcm_frame[]) -{ - // Do nothing... + return pdm_rx_context.c_pdm_data.end_b; } - -void mic_array_pdm_rx_setup( - pdm_rx_config_t* config) +void ma_pdm_rx_isr_enable( + const port_t p_pdm_data) { - - streaming_channel_t c_pdm = s_chan_alloc(); - assert(c_pdm.end_a != 0 && c_pdm.end_b != 0); - - // 32-bits per 96k PCM sample per microphone - // and stage2_dec_factor 96k PCM samples per pipeline sample - unsigned buffA_size_words = config->mic_count * config->stage2.decimation_factor; - - pdm_rx_context.p_pdm_data = config->stage1.p_pdm_mics; - pdm_rx_context.c_pdm_out = c_pdm.end_a; - pdm_rx_context.buffA = &config->stage1.pdm_buffers[0]; - pdm_rx_context.buffB = &config->stage1.pdm_buffers[buffA_size_words]; - pdm_rx_context.phase1_reset = buffA_size_words - 1; - pdm_rx_context.phase1 = pdm_rx_context.phase1_reset; - pdm_rx_context.c_pdm_in = c_pdm.end_b; - - asm volatile( + asm volatile( "setc res[%0], %1 \n" "ldap r11, pdm_rx_isr \n" "setv res[%0], r11 \n" "eeu res[%0] " : - : "r"(config->stage1.p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) + : "r"(p_pdm_data), "r"(XS1_SETC_IE_MODE_INTERRUPT) : "r11" ); - - // Note that this does not unmask interrupts on this core - } - - -// NOTE: When the ISR triggers, it will immediately issue an `extsp 4` instruction, decrementing the -// stack pointer by 4 words (this is how it avoids clobbering registers). That means this -// function needs 4 more words of stack space than the compiler will decide it needs. -// Unfortunately, I know of no way to force the compiler to automatically set the symbol -// mic_array_proc_pdm.maxstackwords to 4 more than it would otherwise. So for right now I am -// just overriding mic_array_proc_pdm.maxstackwords to a constant much larger than it should -// ever need. -#pragma stackfunction 400 -void mic_array_proc_pdm( - pdm_rx_config_t* config ) -{ - - // TODO: Not sure whether this should be called inside here or if we should make the - // user call it before this task. I'm just putting it here now for simplicity. - mic_array_pdm_rx_setup( config ); - - // Just as a convenience for the user, the PDM receive buffers and PDM history buffers are - // provided as one long buffer (see MA_PDM_BUFFER_SIZE_WORDS()). This constant just tells - // us where the history part starts. - const unsigned buffA_size_words = config->mic_count * config->stage2.decimation_factor; - - // The first stage decimator applies a 256-tap FIR filter for each channel, so we need - // a history of 256 PDM samples (8 words) for each microphone. - // pdm_history is where we keep that filter stage. Its shape is (MIC_COUNT, 8 words) - uint32_t* pdm_history = &config->stage1.pdm_buffers[2*buffA_size_words]; - - // Initializing the filter state to 0x55's hopefully minimizes start-up transients on the filter - memset(pdm_history, 0x55, config->mic_count * 8 * sizeof(uint32_t)); - - // A pointer to the array of second stage filters. Shape is (MIC_COUNT) - xs3_filter_fir_s32_t* s2_filters = config->stage2.filters; - - // samples_out will be passed to proc_pcm_user(). The first MIC_COUNT elements of it will be - // the next output samples from the second stage decimators. - int32_t samples_out[MAX_MIC_COUNT] = {0}; - - // Once we unmask interrupts, the ISR will begin triggering and collecting PDM samples. At - // that point we need to be ready to pull PDM samples from the ISR via the c_pdm_in chanend. - interrupt_unmask_all(); - - while(1) { - - ////// Wait for the next batch of PDM samples from the ISR. - // This will deliver enough PDM samples to do a first AND second stage filter - // for each microphone channel. (Note: All we're pulling out of the channel itself - // is a pointer to the PDM buffer. - uint32_t* pdm_samples = (uint32_t*) s_chan_in_word(pdm_rx_context.c_pdm_in); - - ////// De-interleave the channels in the received PDM buffer. - // Because of the way multi-bit buffered ports work, each word pulled from the port in the ISR - // will contain (32/MIC_COUNT) PDM samples for each microphone. In order to update each - // channel's history (first stage filter state) we need to consolidate the samples for each - // mic into a single word. This function does that in-place. - // The input to this function are the raw words pulled from the port in reverse order (i.e. - // the oldest samples are at the highest index). - // Note that because we've collected enough samples to do a new *second* stage output, we - // have STAGE2_DEC_FACTOR *words* for *each* microphone in this buffer. Once pdm_samples - // is boggled by this function, then pdm_samples can be treated as: - // uint32_t pdm_samples[STAGE2_DEC_FACTOR][MIC_COUNT] - // with the first axis in reverse time order (pdm_samples[0][:] has the *newest* samples) - deinterleave_pdm_samples(pdm_samples, config->mic_count, config->stage2.decimation_factor); - - ////// Iterate over microphones, producing one second stage output for each. - // For each one we'll run the first stage decimator STAGE2_DEC_FACTOR times, and the - // second stage decimator will be run once. The results go into samples_out[] - for(unsigned mic = 0; mic < config->mic_count; mic++) { - for(unsigned k = 0; k < config->stage2.decimation_factor; k++) { - - ////// Compute next streamA sample for this microphone - int idx = (config->stage2.decimation_factor - 1 - k) * config->mic_count + mic; - pdm_history[8*mic] = pdm_samples[idx]; - int32_t streamA_sample = fir_1x16_bit(&pdm_history[8*mic], config->stage1.filter_coef); - - ////// Rotate the PDM history vector - // This shifts the first 7 words of the history vector up by a word, clobbering - // whatever was in the 8th word (which isn't needed anymore). - shift_buffer(&pdm_history[8*mic]); - - // Up until the last iteration of k we're just adding the sample to our stage2 FIR. - // On the last iteration we'll actually produce a new output sample. - if(k < (config->stage2.decimation_factor-1)){ - xs3_filter_fir_s32_add_sample(&s2_filters[mic], streamA_sample); - } else { - samples_out[mic] = xs3_filter_fir_s32(&s2_filters[mic], streamA_sample); - } - } - } - - // Once we're done with all that, we just need to call proc_pcm_user() - proc_pcm_user(samples_out); - } -} - - - - - -/////////// This version hardcodes 1 mic and s2df of 6. Uses significantly fewer MIPS -// #pragma stackfunction 400 -// void mic_array_proc_pdm( -// pdm_rx_config_t* config ) -// { -// mic_array_pdm_rx_setup( config ); -// const unsigned buffA_size_words = 6; -// uint32_t* pdm_history = &config->stage1.pdm_buffers[2*buffA_size_words]; -// memset(pdm_history, 0x55, 1 * 8 * sizeof(uint32_t)); -// xs3_filter_fir_s32_t* s2_filters = config->stage2.filters; -// int32_t samples_out[MAX_MIC_COUNT] = {0}; -// interrupt_unmask_all(); -// while(1) { -// uint32_t* pdm_samples = (uint32_t*) s_chan_in_word(pdm_rx_context.c_pdm_in); -// deinterleave_pdm_samples(pdm_samples, 1, 6); -// for(unsigned k = 0; k < 5; k++) { -// pdm_history[0] = pdm_samples[5-k]; -// int32_t streamA_sample = fir_1x16_bit(&pdm_history[0], config->stage1.filter_coef); -// shift_buffer(&pdm_history[0]); -// xs3_filter_fir_s32_add_sample(&s2_filters[0], streamA_sample); -// } -// for(unsigned k = 5; k < 6; k++) { -// pdm_history[0] = pdm_samples[5-k]; -// int32_t streamA_sample = fir_1x16_bit(&pdm_history[0], config->stage1.filter_coef); -// shift_buffer(&pdm_history[0]); -// samples_out[0] = xs3_filter_fir_s32(&s2_filters[0], streamA_sample); -// } -// proc_pcm_user(samples_out); -// } -// } diff --git a/lib_mic_array/src/pdm_rx_isr.S b/lib_mic_array/src/pdm_rx_isr.S index 4cffb5d8..532096a6 100644 --- a/lib_mic_array/src/pdm_rx_isr.S +++ b/lib_mic_array/src/pdm_rx_isr.S @@ -44,21 +44,29 @@ pdm_rx_context: pdm_rx_isr: - extsp 4 // 2 - std r4, r5, sp[0] // 4 - std r6, r7, sp[1] // 4 - ldw A, dp[.L_port] // 2 - in A, res[A] // 2 - ldw D, dp[.L_buffA] // 2 - ldw C, dp[.L_phase1] // 2 - stw A, D[C] // 4 - bf C, .L_emit // 2 - sub C, C, 1 // 2 - stw C, dp[.L_phase1] // 2 - ldd r6, r7, sp[1] // 4 - ldd r4, r5, sp[0] // 4 - ldaw sp, sp[NSTACKWORDS] // 2 - kret // 4 + extsp 4 + stw r4, sp[0] + stw r5, sp[1] + stw r6, sp[2] + stw r7, sp[3] + // std r4, r5, sp[0] + // std r6, r7, sp[1] + ldw A, dp[.L_port] + in A, res[A] + ldw D, dp[.L_buffA] + ldw C, dp[.L_phase1] + stw A, D[C] + bf C, .L_emit + sub C, C, 1 + stw C, dp[.L_phase1] + // ldd r6, r7, sp[1] + // ldd r4, r5, sp[0] + ldw r4, sp[0] + ldw r5, sp[1] + ldw r6, sp[2] + ldw r7, sp[3] + ldaw sp, sp[NSTACKWORDS] + kret .L_emit: @@ -77,8 +85,12 @@ pdm_rx_isr: out res[A], D // And we're done - ldd r6, r7, sp[1] - ldd r4, r5, sp[0] + ldw r4, sp[0] + ldw r5, sp[1] + ldw r6, sp[2] + ldw r7, sp[3] + // ldd r6, r7, sp[1] + // ldd r4, r5, sp[0] ldaw sp, sp[NSTACKWORDS] kret From 42bfbe937d0fe1d989fc4ff2b9e7d21c00853edf Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Fri, 4 Feb 2022 16:04:15 -0500 Subject: [PATCH 15/85] Fixed bug in ma_proc-sample_user. It wasn't checking for the framing config to be null. --- lib_mic_array/src/pdm_filter_task.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib_mic_array/src/pdm_filter_task.c b/lib_mic_array/src/pdm_filter_task.c index 95639008..a9a2a551 100644 --- a/lib_mic_array/src/pdm_filter_task.c +++ b/lib_mic_array/src/pdm_filter_task.c @@ -28,7 +28,9 @@ void ma_proc_sample_user( void* app_context, int32_t pcm_sample[]) { + if(config->framing != NULL){ ma_framing_add_sample(config->framing, app_context, pcm_sample); + } } From 92e558a911c1fa3ed275726276dc472c9ce2e93f Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Tue, 8 Feb 2022 17:07:59 -0500 Subject: [PATCH 16/85] Adding documentation and trying to simplify things for users. --- demo/src/app.c | 43 +++-- demo/src/app.h | 19 +- demo/src/app_config.h | 5 +- demo/src/app_i2s.c | 16 ++ demo/src/app_init.c | 58 ------ .../api/etc/mic_array_filters_default.h | 182 ++++++++++++++++++ lib_mic_array/api/mic_array.h | 1 + lib_mic_array/api/mic_array_filter.h | 19 -- lib_mic_array/api/mic_array_misc.h | 133 +++++++++++++ lib_mic_array/api/pdm_filter_task.h | 3 + lib_mic_array/doc/notes.rst | 13 ++ lib_mic_array/src/{ => etc}/stage1_fir_coef.c | 2 +- lib_mic_array/src/etc/stage2_fir_coef.c | 14 ++ lib_mic_array/src/mic_array_misc.c | 37 ++++ lib_mic_array/src/pdm_filter_task.c | 12 ++ lib_mic_array/src/stage2_fir_coef.c | 7 - 16 files changed, 446 insertions(+), 118 deletions(-) delete mode 100644 demo/src/app_init.c create mode 100644 lib_mic_array/api/etc/mic_array_filters_default.h create mode 100644 lib_mic_array/api/mic_array_misc.h create mode 100644 lib_mic_array/doc/notes.rst rename lib_mic_array/src/{ => etc}/stage1_fir_coef.c (97%) create mode 100644 lib_mic_array/src/etc/stage2_fir_coef.c create mode 100644 lib_mic_array/src/mic_array_misc.c delete mode 100644 lib_mic_array/src/stage2_fir_coef.c diff --git a/demo/src/app.c b/demo/src/app.c index 0002fc63..0974a013 100644 --- a/demo/src/app.c +++ b/demo/src/app.c @@ -2,12 +2,12 @@ #include +#include "app_config.h" #include "app.h" #include "i2s.h" #include "util/audio_buffer.h" #include "mic_array_framing.h" - -#include "app_config.h" +#include "etc/mic_array_filters_default.h" #include #include @@ -18,11 +18,36 @@ #include +static int32_t audio_buffer[AUDIO_BUFFER_SAMPLES][N_MICS]; +// static ma_dc_elim_chan_state_t dc_elim_state[N_MICS]; app_context_t app_context; + + app_mic_array_data_t ma_data; ma_pdm_filter_context_t pdm_filter_context; +// This has to be in C because mic_array_context_init() is a macro rather than a function, +// and it does stuff with pointers that XC wouldn't like. +void app_pdm_filter_context_init( + chanend_t c_pdm_data ) +{ + + mic_array_context_init( &pdm_filter_context, &ma_data, N_MICS, + stage1_coef, c_pdm_data, STAGE2_DEC_FACTOR, + STAGE2_TAP_COUNT, stage2_coef, stage2_shr, + SAMPLES_PER_FRAME, FRAME_BUFFERS, MA_FMT_SAMPLE_CHANNEL, 1); + +} + +// This is initializing the audio buffer that connects the mic array +// with I2S +void app_context_init() +{ + app_context.audio_buffer_ctx = abuff_init(N_MICS, AUDIO_BUFFER_SAMPLES, &audio_buffer[0][0]); +} + + void ma_proc_frame_user( @@ -45,16 +70,4 @@ void ma_proc_frame_user( -I2S_CALLBACK_ATTR -void app_i2s_send(app_context_t* app_data, - size_t num_out, - int32_t* samples) -{ - int32_t frame[N_MICS]; - abuff_frame_get(&app_data->audio_buffer_ctx, frame); - - for(int c = 0; c < num_out; c++){ - int32_t samp = frame[(N_MICS==1)?0:c]; - samples[c] = samp; - } -} + diff --git a/demo/src/app.h b/demo/src/app.h index 40ce7459..c4233651 100644 --- a/demo/src/app.h +++ b/demo/src/app.h @@ -2,6 +2,7 @@ #include "app_config.h" +#include "etc/mic_array_filters_default.h" #include "util/audio_buffer.h" #include "mic_array.h" @@ -24,21 +25,9 @@ typedef struct { extern app_context_t app_context; -typedef struct { - struct { - uint32_t pdm_buffers[2][MA_PDM_BUFFER_SIZE_WORDS( N_MICS, STAGE2_DEC_FACTOR )]; - uint32_t pdm_history[ MA_PDM_HISTORY_SIZE_WORDS( N_MICS )]; - } stage1; - - struct { - xs3_filter_fir_s32_t filters[N_MICS]; - int32_t state_buffer[N_MICS][STAGE2_TAP_COUNT]; - } stage2; - - struct { - int32_t context[MA_FRAMING_BUFFER_SIZE(N_MICS, SAMPLES_PER_FRAME, FRAME_BUFFERS)]; - } framing; -} app_mic_array_data_t; +typedef MIC_ARRAY_DATA(N_MICS, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, + SAMPLES_PER_FRAME, FRAME_BUFFERS, + APP_USE_DC_OFFSET_ELIMINATION) app_mic_array_data_t; extern app_mic_array_data_t ma_data; diff --git a/demo/src/app_config.h b/demo/src/app_config.h index 4c849757..33599f03 100644 --- a/demo/src/app_config.h +++ b/demo/src/app_config.h @@ -1,7 +1,7 @@ #pragma once -#define N_MICS 2 +#define N_MICS 1 #define SAMPLES_PER_FRAME 16 @@ -9,13 +9,12 @@ #define AUDIO_BUFFER_SAMPLES 17 #define APP_AUDIO_CLOCK_FREQUENCY 24576000 -// #define APP_PDM_CLOCK_FREQUENCY 3072000 #define APP_AUDIO_PIPELINE_SAMPLE_RATE 16000 -// #define APP_PIPELINE_FRAME_ADVANCE 1 #define APP_I2S_AUDIO_SAMPLE_RATE APP_AUDIO_PIPELINE_SAMPLE_RATE +#define APP_USE_DC_OFFSET_ELIMINATION 1 #define MIC_ARRAY_CLK1 XS1_CLKBLK_1 diff --git a/demo/src/app_i2s.c b/demo/src/app_i2s.c index c9562838..78c1fe84 100644 --- a/demo/src/app_i2s.c +++ b/demo/src/app_i2s.c @@ -33,6 +33,22 @@ static int i2s_mclk_bclk_ratio( +I2S_CALLBACK_ATTR +void app_i2s_send(app_context_t* app_data, + size_t num_out, + int32_t* samples) +{ + int32_t frame[N_MICS]; + abuff_frame_get(&app_data->audio_buffer_ctx, frame); + + for(int c = 0; c < num_out; c++){ + int32_t samp = frame[(N_MICS==1)?0:c]; + samples[c] = samp; + } +} + + + I2S_CALLBACK_ATTR static void app_i2s_init(app_context_t* app_data, diff --git a/demo/src/app_init.c b/demo/src/app_init.c deleted file mode 100644 index 606ca881..00000000 --- a/demo/src/app_init.c +++ /dev/null @@ -1,58 +0,0 @@ - - -#include - -#include "app.h" -#include "i2s.h" -#include "util/audio_buffer.h" -#include "mic_array_framing.h" - -#include "app_config.h" - -#include -#include -#include -#include -#include - -#include - - -static int32_t audio_buffer[AUDIO_BUFFER_SAMPLES][N_MICS]; - -void app_context_init() -{ - app_context.audio_buffer_ctx = abuff_init(N_MICS, AUDIO_BUFFER_SAMPLES, &audio_buffer[0][0]); -} - - -void app_pdm_filter_context_init( - chanend_t c_pdm_data ) -{ - pdm_filter_context.mic_count = N_MICS; - - pdm_filter_context.stage1.filter_coef = (uint32_t*) stage1_coef; - pdm_filter_context.stage1.c_pdm_data = (unsigned) c_pdm_data; - pdm_filter_context.stage1.pdm_history = &ma_data.stage1.pdm_history[0]; - - pdm_filter_context.stage2.decimation_factor = STAGE2_DEC_FACTOR; - pdm_filter_context.stage2.filters = &ma_data.stage2.filters[0]; - - pdm_filter_context.framing = (ma_framing_context_t*) &ma_data.framing; - - - ma_framing_init(pdm_filter_context.framing, - pdm_filter_context.mic_count, - SAMPLES_PER_FRAME, - FRAME_BUFFERS, - MA_FMT_SAMPLE_CHANNEL); - - // Initialize the second stage filters - ma_stage2_filters_init(&ma_data.stage2.filters[0], - &ma_data.stage2.state_buffer[0][0], - N_MICS, - STAGE2_TAP_COUNT, - stage2_coef, - STAGE2_SHR); -} - diff --git a/lib_mic_array/api/etc/mic_array_filters_default.h b/lib_mic_array/api/etc/mic_array_filters_default.h new file mode 100644 index 00000000..155336ed --- /dev/null +++ b/lib_mic_array/api/etc/mic_array_filters_default.h @@ -0,0 +1,182 @@ +#pragma once + +#include "mic_array_filter.h" + +#include + + +#ifdef __XC__ +extern "C" { +#endif + +/** + * Stage 1 PDM-to-PCM Decimation Filter + * + * Decimation Factor: 32 + * Tap Count: 256 + * + * + * The first stage decimation FIR filter converts 1-bit PDM samples into 32-bit + * PCM samples and simultaneously decimates by a factor of 32. + * + * A typical input PDM sample rate will be 3.072M samples/sec, thus the + * corresponding output sample rate will be 96k samples/sec. + * + * The first stage filter uses 16-bit coefficients for its taps. Because + * this is a highly optimized filter targeting the VPU hardware, the first + * stage filter is presently restricted to using exactly 256 filter taps. + * + * @TODO: For the frequency response of the default decimation filter, + * see __________. + * + * @TODO: If you would like to replace the default first stage filter with + * your own 256-tap PDM-to-PDM filter, this library includes a + * python script(/module) to facilitate conversion from floating-point + * coefficients to 16-bit coefficients, and for arranging them in the + * form required by the filter operation. Note that this formatting is + * meant to accomodate highly specialized VPU instructions and is + * consequently not very intuitive, so use of this python script is + * highly recommended. + * See _____. + */ + +/** + * Stage 1 Decimation Factor + * + * This is the ratio of input sample rate to output sample rate for the first + * filter stage. + * + * @note In version 5.0 of lib_mic_array, this value is fixed (even if you + * choose not to use the default filter coefficients). + */ +#define STAGE1_DEC_FACTOR 32 + +/** + * Stage 1 Filter Tap Count + * + * This is the number of filter taps in the first stage filter. + * + * @note In version 5.0 of lib_mic_array, this value is fixed (even if you + * choose not to use the default filter coefficients). + */ +#define STAGE1_TAP_COUNT 256 + +/** + * Stage 1 Filter Word Count + * + * This is a helper macro to indicate the number of 32-bit words required to + * store the filter coefficients. + * + * @note Even though the coefficients are 16-bit, the related lib_mic_array + * structs and functions expect them to be contained in an array of `uint32_t`, + * rather than an array of `int16_t`. There are two reasons for this. + * The first is that the VPU instructions require loaded data to start at a + * word-aligned (0 mod 4) address. `uint32_t` allocated on the heap or stack + * are guaranteed by the compiler to be at word-aligned addresses. + * The second reason is to mitigate possible confusion regarding the arrangement + * of the filter coefficients in memory. Not only are the 16-bit coefficients not + * stored in order (e.g. `b[0], b[1], b[2], ...`), the bits of individual 16-bit + * coefficients are not stored together in memory. This is, again, due to the + * behavior of the VPU hardware. + * + * @TODO: astew - Because the tap count is fixed, should I just define a type, e.g. + * `typedef struct { uint32_t coef[STAGE1_TAP_COUNT]; } ma_stage1_filter_t;`? + */ +#define STAGE1_WORDS (STAGE1_TAP_COUNT)/2 + +/** + * Stage 1 PDM-to-PCM Decimation Filter Default Coefficients + * + * These are the default coefficients for the first stage filter. + * + * @TODO: See documentation for filter frequency response. + */ +extern const uint32_t stage1_coef[STAGE1_WORDS]; + + + + + + +/** + * Stage 2 Decimation Filter + * + * Decimation Factor: (configurable) + * Tap Count: (configurable) + * + * The second stage decimation FIR filter filters and downsamples the + * 32-bit PCM output stream from the first stage filter into another + * 32-bit PCM stream with sample rate reduced by the stage 2 decimation + * factor. + * + * A typical first stage output sample rate will be 96k samples/sec, a + * decimation factor of 6 (i.e. using the default stage 2 filter) will + * mean a second stage output sample rate of 16k samples/sec. + * + * The second stage filter uses 32-bit coefficients for its taps. A + * complete description of the FIR implementation is outside the scope + * of this documentation, but it can be found in the `xs3_filter_fir_s32_t` + * documentation of `lib_xs3_math`. + * + * In brief, the second stage filter coefficients are quantized to a Q1.30 + * fixed-point format with input samples treated as integers. The tap outputs + * are added into a 40-bit accumulator, and an output sample is produced by + * applying a rounding arithmetic right-shift to the accumulator and then + * clipping the result to the interval `[INT32_MAX, INT32_MIN)`. + * + * @TODO: Link to relevant lib_xs3_math doc? + * + * @TODO: For the frequency response of the default decimation filter, + * see __________. + * + * @TODO: If you would like to replace the default first stage filter with + * your own 256-tap PDM-to-PDM filter, this library includes a + * python script(/module) to facilitate conversion from floating-point + * coefficients to 16-bit coefficients, and for arranging them in the + * form required by the filter operation. Note that this formatting is + * meant to accomodate highly specialized VPU instructions and is + * consequently not very intuitive, so use of this python script is + * highly recommended. + * See _____. + */ + +/** + * Stage 2 Decimation Factor for default filter. + * + * This is the ratio of input sample rate to output sample rate for the second + * filter stage. + * + * While the second stage filter can be configured with a different decimation + * factor, this is the one used for the filter supplied with this library. + */ +#define STAGE2_DEC_FACTOR 6 + +/** + * Stage 2 Filter tap count for default filter. + * + * This is the number of filter taps associated with the second stage filter + * supplied with this library. + */ +#define STAGE2_TAP_COUNT 65 + +/** + * Stage 2 Decimation Filter Default Coefficients + * + * These are the default coefficients for the second stage filter. + * + * @TODO: See documentation for filter frequency response. + */ +extern const int32_t stage2_coef[STAGE2_TAP_COUNT]; + +/** + * Stage 2 Decimation Filter Default Output Shift + * + * This is the non-negative, rounding, arithmetic right-shift applied + * to the 40-bit accumulator to produce an output sample. + */ +extern const right_shift_t stage2_shr; + + +#ifdef __XC__ +} +#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index e16af44b..c7f9b937 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -10,6 +10,7 @@ #include "pdm_filter_task.h" #include "mic_array_filter.h" #include "mic_array_framing.h" +#include "mic_array_misc.h" #ifdef __XC__ extern "C" { diff --git a/lib_mic_array/api/mic_array_filter.h b/lib_mic_array/api/mic_array_filter.h index 4efe3c23..55241ad5 100644 --- a/lib_mic_array/api/mic_array_filter.h +++ b/lib_mic_array/api/mic_array_filter.h @@ -8,25 +8,6 @@ extern "C" { #endif -#define STAGE1_COEF_PER_BLOCK 256 - -/// Stage 1 Filter - -#define STAGE1_DEC_FACTOR 32 -#define STAGE1_TAP_COUNT 256 -#define STAGE1_WORDS (STAGE1_TAP_COUNT)/2 - -extern const uint32_t stage1_coef[STAGE1_WORDS]; - -/// Stage 2 Filter - -#define STAGE2_DEC_FACTOR 6 -#define STAGE2_TAP_COUNT 65 -#define STAGE2_SHR 4 - -extern const int32_t stage2_coef[STAGE2_TAP_COUNT]; - - void ma_stage2_filters_init( xs3_filter_fir_s32_t filters[], diff --git a/lib_mic_array/api/mic_array_misc.h b/lib_mic_array/api/mic_array_misc.h new file mode 100644 index 00000000..e46d9f75 --- /dev/null +++ b/lib_mic_array/api/mic_array_misc.h @@ -0,0 +1,133 @@ +#pragma once + +#include + + +#ifdef __XC__ +extern "C" { +#endif + +/** + * Several components of lib_mic_array require buffers to be supplied whose + * size depends upon application parameters. Rather than requiring applications + * to `#define` macros indicating e.g. the number of microphones and the stage + * 2 decimation factor (and preventing run-time reconfiguration), this macro + * is provided to simplify configuration. + * + * @par Scenario 1 + * + * Depending on the structure and behavior of your application, you may be able + * to directly (and statically) allocate the required memory: + * + * MIC_ARRAY_DATA(2, 6, 65, 16, 2) ma_buffers; + * + * @par Scenario 2 + * + * You may also separate the definition and allocation so the type can be used + * independently from a particular instance: + * + * typedef MIC_ARRAY_DATA(2, 6, 65, 16, 2) mic_array_buffers_t; + * mic_array_buffers_t ma_buffers; + * mic_array_buffers_t* ma_buffers_p = &ma_buffers; + * // etc + * + * @par Scenario 3 + * + * If your application requires run-time reconfiguration, you may want to have + * two or more configurations that you wish to switch between: + * + * typedef union { + * MIC_ARRAY_DATA(1, 6, 65, 16, 2) config1; // 1 mic + * MIC_ARRAY_DATA(2, 6, 65, 16, 2) config2; // 2 mics + * } mic_array_buffers_t; + * mic_array_buffers_t ma_buffers; + * + * @par Using This Struct + * + * @todo Show how this actually gets used + * + * @par Notes + * + * If framing is not used, specifying a `FRAME_BUFF_COUNT` of `0` will avoid + * allocating unnecessary space. + * + */ +#define MIC_ARRAY_DATA(MIC_COUNT, S2_DEC_FACTOR, S2_TAP_COUNT, \ + SAMPS_PER_FRAME, FRAME_BUFF_COUNT, \ + USE_DC_ELIMINATION) \ +struct { \ + struct { \ + uint32_t pdm_buffers[2][MA_PDM_BUFFER_SIZE_WORDS((MIC_COUNT), \ + (S2_DEC_FACTOR))]; \ + uint32_t pdm_history[MA_PDM_HISTORY_SIZE_WORDS((MIC_COUNT))]; \ + } stage1; \ + struct { \ + xs3_filter_fir_s32_t filters[(MIC_COUNT)]; \ + int32_t state_buffer[(MIC_COUNT)][(S2_TAP_COUNT)]; \ + } stage2; \ + struct { \ + int32_t state_buffer[MA_FRAMING_BUFFER_SIZE((MIC_COUNT), \ + (SAMPS_PER_FRAME), \ + (FRAME_BUFF_COUNT))]; \ + } framing; \ + ma_dc_elim_chan_state_t dc_elim[(USE_DC_ELIMINATION)*(MIC_COUNT)]; \ +} + + +/** + * Unfortunately has to be implemented as a macro because MA_BUFFERS doesn't have + * a defined type (though the tree of fields is known). + */ +#define mic_array_context_init( CONTEXT, MA_BUFFERS, MIC_COUNT, \ + S1_COEF, C_PDM_DATA, \ + S2_DEC_FACTOR, S2_TAP_COUNT, S2_COEF, S2_SHR, \ + SAMPS_PER_FRAME, FRAME_BUFF_COUNT, FRAME_FMT, \ + USE_DC_ELIMINATION ) \ + do { \ + (CONTEXT)->mic_count = (MIC_COUNT); \ + \ + (CONTEXT)->stage1.filter_coef = (uint32_t*) (S1_COEF); \ + (CONTEXT)->stage1.c_pdm_data = (unsigned) (c_pdm_data); \ + (CONTEXT)->stage1.pdm_history = &(MA_BUFFERS)->stage1.pdm_history[0]; \ + \ + (CONTEXT)->stage2.decimation_factor = (S2_DEC_FACTOR); \ + (CONTEXT)->stage2.filters = &(MA_BUFFERS)->stage2.filters[0]; \ + \ + (CONTEXT)->framing = NULL; \ + if( FRAME_BUFF_COUNT ) (CONTEXT)->framing = (ma_framing_context_t*) \ + &(MA_BUFFERS)->framing; \ + \ + (CONTEXT)->dc_elim = NULL; \ + if( USE_DC_ELIMINATION ) (CONTEXT)->dc_elim = &(MA_BUFFERS)->dc_elim[0]; \ + \ + ma_dc_elimination_init((CONTEXT)->dc_elim, (MIC_COUNT)); \ + ma_framing_init((CONTEXT)->framing, (MIC_COUNT), \ + (SAMPS_PER_FRAME), (FRAME_BUFF_COUNT), \ + (FRAME_FMT)); \ + ma_stage2_filters_init(&(MA_BUFFERS)->stage2.filters[0], \ + &(MA_BUFFERS)->stage2.state_buffer[0][0], \ + (MIC_COUNT), (S2_TAP_COUNT), (S2_COEF), (S2_SHR)); \ + } while(0) + + + + +typedef struct { + int64_t prev_y; +} ma_dc_elim_chan_state_t; + + +void ma_dc_elimination_init( + ma_dc_elim_chan_state_t state[], + const unsigned chan_count); + + +void ma_dc_elimination_next_sample( + int32_t new_output[], + ma_dc_elim_chan_state_t state[], + int32_t new_input[], + const unsigned chan_count); + +#ifdef __XC__ +} +#endif \ No newline at end of file diff --git a/lib_mic_array/api/pdm_filter_task.h b/lib_mic_array/api/pdm_filter_task.h index afd1015f..47ae4552 100644 --- a/lib_mic_array/api/pdm_filter_task.h +++ b/lib_mic_array/api/pdm_filter_task.h @@ -5,6 +5,7 @@ #include "xcore_compat.h" #include "mic_array_framing.h" +#include "mic_array_misc.h" #include @@ -36,10 +37,12 @@ typedef struct { } stage2; ma_framing_context_t* framing; + ma_dc_elim_chan_state_t* dc_elim; } ma_pdm_filter_context_t; + /** * This task receives PDM samples over a channel (a buffer pointer is passed) and * processes the PDM stream, turning it into a PCM stream using a two stage diff --git a/lib_mic_array/doc/notes.rst b/lib_mic_array/doc/notes.rst new file mode 100644 index 00000000..575408ad --- /dev/null +++ b/lib_mic_array/doc/notes.rst @@ -0,0 +1,13 @@ + + +Todo +---- + +* Documentation + * Filters + * Document the default stage1 and stage2 filters and include diagrams showing + their frequency responses + * Document how to either use default filters (i.e. include mic_array_filters_default.h) + vs specify your own filters. + * Document using the included python script to convert stage1 filters. + * Diagram of whole mic array capture and filtering process \ No newline at end of file diff --git a/lib_mic_array/src/stage1_fir_coef.c b/lib_mic_array/src/etc/stage1_fir_coef.c similarity index 97% rename from lib_mic_array/src/stage1_fir_coef.c rename to lib_mic_array/src/etc/stage1_fir_coef.c index 2f59b2fe..a50051b5 100644 --- a/lib_mic_array/src/stage1_fir_coef.c +++ b/lib_mic_array/src/etc/stage1_fir_coef.c @@ -1,7 +1,7 @@ #include -#include "mic_array_filter.h" +#include "etc/mic_array_filters_default.h" // Each coefficient is 16 bits and the number of coefficients must be a multiple of 256. diff --git a/lib_mic_array/src/etc/stage2_fir_coef.c b/lib_mic_array/src/etc/stage2_fir_coef.c new file mode 100644 index 00000000..831c3e8e --- /dev/null +++ b/lib_mic_array/src/etc/stage2_fir_coef.c @@ -0,0 +1,14 @@ + + +#include "etc/mic_array_filters_default.h" + +const int32_t stage2_coef[STAGE2_TAP_COUNT] = +{-105236054, -62347810, 0, 65953291, 117774723, 144035351, 132321511, 79069112, 0, -85237729, + -153815787, -189160495, -174790492, -105826884, 0, 117554555, 215824649, 269024588, 252398572, + 156502398, 0, -184209095, -350502321, -453064042, -444181088, -292578413, 0, 408784125, 884781564, + 1366247631, 1777650249, 2051184703, 2147483647, 2051184703, 1777650249, 1366247631, 884781564, + 408784125, 0, -292578413, -444181088, -453064042, -350502321, -184209095, 0, 156502398, 252398572, + 269024588, 215824649, 117554555, 0, -105826884, -174790492, -189160495, -153815787, -85237729, 0, + 79069112, 132321511, 144035351, 117774723, 65953291, 0, -62347810, -105236054}; + +const right_shift_t stage2_shr = 4; \ No newline at end of file diff --git a/lib_mic_array/src/mic_array_misc.c b/lib_mic_array/src/mic_array_misc.c new file mode 100644 index 00000000..5920f969 --- /dev/null +++ b/lib_mic_array/src/mic_array_misc.c @@ -0,0 +1,37 @@ + +#include "mic_array_misc.h" + +#include + + + +void ma_dc_elimination_init( + ma_dc_elim_chan_state_t state[], + const unsigned chan_count) +{ + memset(state, 0, sizeof(ma_dc_elim_chan_state_t) * chan_count); +} + +void ma_dc_elimination_next_sample( + int32_t new_output[], + ma_dc_elim_chan_state_t state[], + int32_t new_input[], + const unsigned chan_count) +{ + #define N 32 + #define Q 8 + + for(int k = 0; k < chan_count; k++){ + const int64_t x_new = ((int64_t)new_input[k]) << N; + state[k].prev_y += x_new; + new_output[k] = state[k].prev_y >> N; + // Doing these next two steps here avoids the need to store the + // inputs between samples + state[k].prev_y = state[k].prev_y - (state[k].prev_y >> Q); + state[k].prev_y = state[k].prev_y - x_new; + + } + + #undef N + #undef Q +} \ No newline at end of file diff --git a/lib_mic_array/src/pdm_filter_task.c b/lib_mic_array/src/pdm_filter_task.c index a9a2a551..160372ac 100644 --- a/lib_mic_array/src/pdm_filter_task.c +++ b/lib_mic_array/src/pdm_filter_task.c @@ -28,6 +28,10 @@ void ma_proc_sample_user( void* app_context, int32_t pcm_sample[]) { + // if(config->dc_elim != NULL){ + // ma_dc_elimination_next_sample(pcm_sample, config->dc_elim, pcm_sample, config->mic_count); + // } + if(config->framing != NULL){ ma_framing_add_sample(config->framing, app_context, pcm_sample); } @@ -142,6 +146,14 @@ void ma_pdm_filter_task( // whatever was in the 8th word (which isn't needed anymore). shift_buffer(&pdm_history[8*mic]); + + // // Doing DC offset elmination here uses STAGE2_DEC_FACTOR times the MIPS of doing + // // it after the second stage decimation. + // if(config->dc_elim != NULL){ + // ma_dc_elimination_next_sample(&streamA_sample, &config->dc_elim[mic], + // &streamA_sample, 1); + // } + // Up until the last iteration of k we're just adding the sample to our stage2 FIR. // On the last iteration we'll actually produce a new output sample. if(k < (config->stage2.decimation_factor-1)){ diff --git a/lib_mic_array/src/stage2_fir_coef.c b/lib_mic_array/src/stage2_fir_coef.c deleted file mode 100644 index 06b1655a..00000000 --- a/lib_mic_array/src/stage2_fir_coef.c +++ /dev/null @@ -1,7 +0,0 @@ - -#include - -#include "mic_array_filter.h" - -const int32_t stage2_coef[STAGE2_TAP_COUNT] = -{-105236054, -62347810, 0, 65953291, 117774723, 144035351, 132321511, 79069112, 0, -85237729, -153815787, -189160495, -174790492, -105826884, 0, 117554555, 215824649, 269024588, 252398572, 156502398, 0, -184209095, -350502321, -453064042, -444181088, -292578413, 0, 408784125, 884781564, 1366247631, 1777650249, 2051184703, 2147483647, 2051184703, 1777650249, 1366247631, 884781564, 408784125, 0, -292578413, -444181088, -453064042, -350502321, -184209095, 0, 156502398, 252398572, 269024588, 215824649, 117554555, 0, -105826884, -174790492, -189160495, -153815787, -85237729, 0, 79069112, 132321511, 144035351, 117774723, 65953291, 0, -62347810, -105236054}; \ No newline at end of file From b45faeb32c8a1eb60676216617b6d9bed2268eeb Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Fri, 11 Feb 2022 17:15:17 -0500 Subject: [PATCH 17/85] Created task version of pdm_rx that can be used instead of ISR-based version. --- demo/src/app.c | 79 ++++++++++--- demo/src/app.h | 26 +++-- demo/src/app_config.h | 16 ++- demo/src/main.xc | 94 +++++++-------- lib_mic_array/api/mic_array_misc.h | 46 ++++++-- lib_mic_array/api/pdm_filter_task.h | 2 +- lib_mic_array/api/pdm_rx.h | 81 ++++++++++--- lib_mic_array/api/xcore_compat.h | 6 +- .../doc/mic_array_control_diagram.drawio | 1 - lib_mic_array/doc/mic_array_diagrams.drawio | 1 + lib_mic_array/src/mic_array_framing.c | 8 ++ lib_mic_array/src/pdm_filter_task.c | 24 ++-- lib_mic_array/src/pdm_rx.c | 108 ++++++++++++++---- lib_mic_array/src/pdm_rx_isr.S | 45 +++----- 14 files changed, 360 insertions(+), 177 deletions(-) delete mode 100644 lib_mic_array/doc/mic_array_control_diagram.drawio create mode 100644 lib_mic_array/doc/mic_array_diagrams.drawio diff --git a/demo/src/app.c b/demo/src/app.c index 0974a013..dd8285be 100644 --- a/demo/src/app.c +++ b/demo/src/app.c @@ -9,6 +9,8 @@ #include "mic_array_framing.h" #include "etc/mic_array_filters_default.h" +#include + #include #include #include @@ -19,35 +21,53 @@ static int32_t audio_buffer[AUDIO_BUFFER_SAMPLES][N_MICS]; -// static ma_dc_elim_chan_state_t dc_elim_state[N_MICS]; app_context_t app_context; +static app_mic_array_data_t ma_data; +static ma_pdm_filter_context_t decimator_context; -app_mic_array_data_t ma_data; -ma_pdm_filter_context_t pdm_filter_context; +#if !(APP_USE_PDM_RX_ISR) +static ma_pdm_rx_context_t pdm_rx_context; +#endif -// This has to be in C because mic_array_context_init() is a macro rather than a function, -// and it does stuff with pointers that XC wouldn't like. -void app_pdm_filter_context_init( - chanend_t c_pdm_data ) + +// For some reason XC files don't like it when streaming_channel.h is included. +streaming_channel_t app_s_chan_alloc() { + return s_chan_alloc(); +} + - mic_array_context_init( &pdm_filter_context, &ma_data, N_MICS, - stage1_coef, c_pdm_data, STAGE2_DEC_FACTOR, +void app_context_init( + port_t p_pdm_mics, + chanend_t c_pdm_data) +{ + // Initialize the audio buffer that connects the mic array with I2S + app_context.audio_buffer_ctx = abuff_init(N_MICS, AUDIO_BUFFER_SAMPLES, &audio_buffer[0][0]); + + +// This has to be in C because mic_array_context_init() is a macro rather than a function, +// and it does stuff with pointers that XC wouldn't like. +#if APP_USE_BASIC_CONFIG + mic_array_context_init_basic( &decimator_context, &ma_data, N_MICS, + SAMPLES_PER_FRAME ); +#else + mic_array_context_init( &decimator_context, &ma_data, N_MICS, + stage1_coef, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, stage2_coef, stage2_shr, SAMPLES_PER_FRAME, FRAME_BUFFERS, MA_FMT_SAMPLE_CHANNEL, 1); +#endif //APP_USE_BASIC_CONFIG -} -// This is initializing the audio buffer that connects the mic array -// with I2S -void app_context_init() -{ - app_context.audio_buffer_ctx = abuff_init(N_MICS, AUDIO_BUFFER_SAMPLES, &audio_buffer[0][0]); -} +#if !(APP_USE_PDM_RX_ISR) + pdm_rx_context = ma_pdm_rx_context_create((uint32_t*) &ma_data.stage1.pdm_buffers[0], + (uint32_t*) &ma_data.stage1.pdm_buffers[1], + N_MICS * STAGE2_DEC_FACTOR); +#endif +} void ma_proc_frame_user( @@ -67,7 +87,32 @@ void ma_proc_frame_user( } } +#if !(APP_USE_PDM_RX_ISR) +void app_pdm_rx_task( + port_t p_pdm_mics, + chanend_t c_pdm_data) +{ + ma_pdm_rx_task(p_pdm_mics, pdm_rx_context, c_pdm_data); +} +#endif - +void app_decimator_task( + port_t p_pdm_mics, + streaming_channel_t c_pdm_data) +{ +#if APP_USE_PDM_RX_ISR + ma_pdm_rx_isr_enable((port_t) p_pdm_mics, + (uint32_t*) &ma_data.stage1.pdm_buffers[0], + (uint32_t*) &ma_data.stage1.pdm_buffers[1], + N_MICS * STAGE2_DEC_FACTOR, + c_pdm_data.end_a); + + // Once we unmask interrupts, the ISR will begin triggering and collecting PDM samples. At + // that point we need to be ready to pull PDM samples from the ISR via the c_pdm_data chanend. + interrupt_unmask_all(); +#endif + + ma_pdm_filter_task( &decimator_context, c_pdm_data.end_b, &app_context ); +} diff --git a/demo/src/app.h b/demo/src/app.h index c4233651..ebd2ce16 100644 --- a/demo/src/app.h +++ b/demo/src/app.h @@ -25,20 +25,32 @@ typedef struct { extern app_context_t app_context; -typedef MIC_ARRAY_DATA(N_MICS, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, - SAMPLES_PER_FRAME, FRAME_BUFFERS, +#if APP_USE_BASIC_CONFIG +typedef MIC_ARRAY_DATA_BASIC(N_MICS, SAMPLES_PER_FRAME) app_mic_array_data_t; +#else +typedef MIC_ARRAY_DATA(N_MICS, STAGE2_DEC_FACTOR, + STAGE2_TAP_COUNT, SAMPLES_PER_FRAME, APP_USE_DC_OFFSET_ELIMINATION) app_mic_array_data_t; +#endif //APP_USE_BASIC_CONFIG -extern app_mic_array_data_t ma_data; +// extern ma_pdm_filter_context_t pdm_filter_context; -extern ma_pdm_filter_context_t pdm_filter_context; +streaming_channel_t app_s_chan_alloc(); -void app_pdm_filter_context_init( chanend_t c_pdm_data ); - -void app_context_init(); +void app_context_init( + port_t p_pdm_mics, + chanend_t c_pdm_data); void app_i2c_init(); +void app_pdm_rx_task( + port_t p_pdm_mics, + chanend_t c_pdm_data); + +void app_decimator_task( + port_t p_pdm_mics, + streaming_channel_t c_pdm_data); + void app_i2s_task( app_context_t* app_context ); #ifdef __XC__ diff --git a/demo/src/app_config.h b/demo/src/app_config.h index 33599f03..dacdc729 100644 --- a/demo/src/app_config.h +++ b/demo/src/app_config.h @@ -1,7 +1,7 @@ #pragma once -#define N_MICS 1 +#define N_MICS 2 #define SAMPLES_PER_FRAME 16 @@ -16,6 +16,16 @@ #define APP_USE_DC_OFFSET_ELIMINATION 1 - #define MIC_ARRAY_CLK1 XS1_CLKBLK_1 -#define MIC_ARRAY_CLK2 XS1_CLKBLK_2 \ No newline at end of file +#define MIC_ARRAY_CLK2 XS1_CLKBLK_2 + + +// Set this to 1 to measure MIPS consumption by the mic array +// (Note: measuring MIPS will disable I2S) +#define MEASURE_MIPS 0 + +// Set this to 1 to use the "basic" configuration options +#define APP_USE_BASIC_CONFIG 1 + +// Set this to 1 to use the ISR version of PDM rx. 0 will use the thread version. +#define APP_USE_PDM_RX_ISR 0 \ No newline at end of file diff --git a/demo/src/main.xc b/demo/src/main.xc index b769280e..c8411fb2 100644 --- a/demo/src/main.xc +++ b/demo/src/main.xc @@ -16,16 +16,13 @@ #include -// Set this to 1 to measure MIPS consumption by the mic array -// (Note: measuring MIPS will disable I2S) -#define MEASURE_MIPS 0 - +// Divider to bring the 24.576 MHz clock down to 3.072 MHz +#define MCLK_DIV 8 unsafe{ - // MCLK connected to pin 14 --> X1D11 --> port 1D // MIC_CLK connected to pin 39 --> X1D22 --> port 1G // MIC_DATA connected to pin 32 --> X1D13 --> port 1F @@ -34,49 +31,30 @@ on tile[1]: out port p_pdm_clk = XS1_PORT_1G; on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; -// Divider to bring the 24.576 MHz clock down to 3.072 MHz -#define MCLK_DIV 8 -static void config_clocks_ports() +static void config_clocks_ports( + const unsigned mic_count, + unsigned divider) { - unsigned div = MCLK_DIV; - if(N_MICS == 4) - div >>= 1; - else if(N_MICS == 8) - div >>= 2; + if(mic_count == 4) + divider >>= 1; + else if(mic_count == 8) + divider >>= 2; - if( N_MICS == 1 ){ + if( mic_count == 1 ){ mic_array_setup_sdr((unsigned) MIC_ARRAY_CLK1, (unsigned) p_mclk, (unsigned) p_pdm_clk, - (unsigned) p_pdm_mics, div); - } else if( N_MICS >= 2 ){ + (unsigned) p_pdm_mics, divider); + } else if( mic_count >= 2 ){ mic_array_setup_ddr((unsigned) MIC_ARRAY_CLK1, (unsigned) MIC_ARRAY_CLK2, (unsigned) p_mclk, (unsigned) p_pdm_clk, - (unsigned) p_pdm_mics, div ); + (unsigned) p_pdm_mics, divider ); } else { assert(0); } } -static void app_mic_array_setup() -{ - // Set up our clocks and ports - config_clocks_ports(); - - chanend_t c_pdm = ma_pdm_rx_isr_init( (unsigned) p_pdm_mics, - (uint32_t*) &ma_data.stage1.pdm_buffers[0], - (uint32_t*) &ma_data.stage1.pdm_buffers[1], - N_MICS * STAGE2_DEC_FACTOR); - - app_pdm_filter_context_init( c_pdm ); - - ma_pdm_rx_isr_enable( (port_t) p_pdm_mics ); -} - - - - static void app_mic_array_start() { if( N_MICS == 1 ){ @@ -91,7 +69,6 @@ static void app_mic_array_start() - int main() { chan c_tile_sync; @@ -114,42 +91,59 @@ int main() { on tile[1]: { + streaming_channel_t c_pdm_data = app_s_chan_alloc(); + assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); + // Force it to use xscope, never mind and config.xscope files xscope_config_io(XSCOPE_IO_BASIC); - // The app context comprises objects shared between the mic array - // and I2S components for buffering output audio - app_context_init(); + // Initialize the + // app context -- just a buffer for audio between decimator and I2S + // decimator context, and + // + app_context_init((port_t) p_pdm_mics, c_pdm_data.end_b);; // Set up the media clock app_pll_init(); - // Wait until tile[0] is done initializing I2C + // Wait until tile[0] is done initializing the DAC via I2C unsigned ready; c_tile_sync :> ready; - //// (This is a work-around for XC's draconian, unnecessary parallel usage rules) + // Set up our clocks and ports + config_clocks_ports(N_MICS, MCLK_DIV); + + // Start the PDM clock + app_mic_array_start(); + + //// (This is a work-around for XC's silly parallel usage rules) void * unsafe app_ctx; asm volatile("mov %0, %1" : "=r"(app_ctx) : "r"(&app_context) ); + + par { - { - // Set up the mic array component - app_mic_array_setup(); - // Start the PDM clock - app_mic_array_start(); - - ma_pdm_filter_task( &pdm_filter_context, &app_context ); - } + app_decimator_task((port_t) p_pdm_mics, c_pdm_data); + +#if (!APP_USE_PDM_RX_ISR) + app_pdm_rx_task((port_t) p_pdm_mics, c_pdm_data.end_a); +#endif + #if !(MEASURE_MIPS) app_i2s_task( (void*) app_ctx ); #else - // The 5 burn_mips() and the count_mips() should all consume as many MIPS as they're offered. And + // The burn_mips() and the count_mips() should all consume as many MIPS as they're offered. And // they should all get the SAME number of MIPS. // print_mips() uses almost no MIPS -- we can assume it's zero. // So, with 600 MIPS total, 6 cores using X MIPS, 1 core using none and the mic array using Y MIPS... // 600 = 6*X + Y --> Y = 600 - 6*X + +// If we're using the ISR we'll use 5 burn_mips(). Otherwise just 4. Either way the printed MIPS will +// be all the mic array work. +#if APP_USE_PDM_RX_ISR burn_mips(); +#endif + burn_mips(); burn_mips(); burn_mips(); diff --git a/lib_mic_array/api/mic_array_misc.h b/lib_mic_array/api/mic_array_misc.h index e46d9f75..6c4c6238 100644 --- a/lib_mic_array/api/mic_array_misc.h +++ b/lib_mic_array/api/mic_array_misc.h @@ -1,5 +1,7 @@ #pragma once +#include "mic_array_framing.h" + #include @@ -7,6 +9,15 @@ extern "C" { #endif + +#ifndef MA_FRAME_BUFF_COUNT_DEFAULT +#define MA_FRAME_BUFF_COUNT_DEFAULT 2 +#endif + +#ifndef MA_FRAME_FORMAT_DEFAULT +#define MA_FRAME_FORMAT_DEFAULT MA_FMT_SAMPLE_CHANNEL +#endif + /** * Several components of lib_mic_array require buffers to be supplied whose * size depends upon application parameters. Rather than requiring applications @@ -48,13 +59,12 @@ extern "C" { * * @par Notes * - * If framing is not used, specifying a `FRAME_BUFF_COUNT` of `0` will avoid + * If framing is not used, specifying a `SAMPS_PER_FRAME` of `0` will avoid * allocating unnecessary space. * */ #define MIC_ARRAY_DATA(MIC_COUNT, S2_DEC_FACTOR, S2_TAP_COUNT, \ - SAMPS_PER_FRAME, FRAME_BUFF_COUNT, \ - USE_DC_ELIMINATION) \ + SAMPS_PER_FRAME, USE_DC_ELIMINATION) \ struct { \ struct { \ uint32_t pdm_buffers[2][MA_PDM_BUFFER_SIZE_WORDS((MIC_COUNT), \ @@ -68,33 +78,37 @@ struct { struct { \ int32_t state_buffer[MA_FRAMING_BUFFER_SIZE((MIC_COUNT), \ (SAMPS_PER_FRAME), \ - (FRAME_BUFF_COUNT))]; \ + (MA_FRAME_BUFF_COUNT_DEFAULT))]; \ } framing; \ ma_dc_elim_chan_state_t dc_elim[(USE_DC_ELIMINATION)*(MIC_COUNT)]; \ } +#define MIC_ARRAY_DATA_BASIC(MIC_COUNT, SAMPS_PER_FRAME) \ + MIC_ARRAY_DATA(MIC_COUNT, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, \ + SAMPS_PER_FRAME, 1) + + /** * Unfortunately has to be implemented as a macro because MA_BUFFERS doesn't have * a defined type (though the tree of fields is known). */ #define mic_array_context_init( CONTEXT, MA_BUFFERS, MIC_COUNT, \ - S1_COEF, C_PDM_DATA, \ + S1_COEF, \ S2_DEC_FACTOR, S2_TAP_COUNT, S2_COEF, S2_SHR, \ - SAMPS_PER_FRAME, FRAME_BUFF_COUNT, FRAME_FMT, \ + SAMPS_PER_FRAME, FRAME_FMT, \ USE_DC_ELIMINATION ) \ do { \ (CONTEXT)->mic_count = (MIC_COUNT); \ \ (CONTEXT)->stage1.filter_coef = (uint32_t*) (S1_COEF); \ - (CONTEXT)->stage1.c_pdm_data = (unsigned) (c_pdm_data); \ (CONTEXT)->stage1.pdm_history = &(MA_BUFFERS)->stage1.pdm_history[0]; \ \ (CONTEXT)->stage2.decimation_factor = (S2_DEC_FACTOR); \ (CONTEXT)->stage2.filters = &(MA_BUFFERS)->stage2.filters[0]; \ \ (CONTEXT)->framing = NULL; \ - if( FRAME_BUFF_COUNT ) (CONTEXT)->framing = (ma_framing_context_t*) \ + if( SAMPS_PER_FRAME ) (CONTEXT)->framing = (ma_framing_context_t*) \ &(MA_BUFFERS)->framing; \ \ (CONTEXT)->dc_elim = NULL; \ @@ -102,16 +116,26 @@ struct { \ ma_dc_elimination_init((CONTEXT)->dc_elim, (MIC_COUNT)); \ ma_framing_init((CONTEXT)->framing, (MIC_COUNT), \ - (SAMPS_PER_FRAME), (FRAME_BUFF_COUNT), \ + (SAMPS_PER_FRAME), (MA_FRAME_BUFF_COUNT_DEFAULT), \ (FRAME_FMT)); \ ma_stage2_filters_init(&(MA_BUFFERS)->stage2.filters[0], \ &(MA_BUFFERS)->stage2.state_buffer[0][0], \ (MIC_COUNT), (S2_TAP_COUNT), (S2_COEF), (S2_SHR)); \ } while(0) +/** + * + */ +#define mic_array_context_init_basic( CONTEXT, MA_BUFFERS, MIC_COUNT, \ + SAMPS_PER_FRAME ) \ + mic_array_context_init(CONTEXT, MA_BUFFERS, MIC_COUNT, stage1_coef, \ + STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, \ + stage2_coef, stage2_shr, SAMPS_PER_FRAME, \ + MA_FRAME_FORMAT_DEFAULT, 1) - - +/** + * The required state information for a channel using DC offset elimination. + */ typedef struct { int64_t prev_y; } ma_dc_elim_chan_state_t; diff --git a/lib_mic_array/api/pdm_filter_task.h b/lib_mic_array/api/pdm_filter_task.h index 47ae4552..f068819a 100644 --- a/lib_mic_array/api/pdm_filter_task.h +++ b/lib_mic_array/api/pdm_filter_task.h @@ -26,7 +26,6 @@ typedef struct { unsigned mic_count; struct { - chanend_t c_pdm_data; uint32_t* filter_coef; uint32_t* pdm_history; } stage1; @@ -50,6 +49,7 @@ typedef struct { */ void ma_pdm_filter_task( ma_pdm_filter_context_t* filter_context, + chanend_t c_pdm_data, void* app_context); diff --git a/lib_mic_array/api/pdm_rx.h b/lib_mic_array/api/pdm_rx.h index 2b3e5a60..b6dd211d 100644 --- a/lib_mic_array/api/pdm_rx.h +++ b/lib_mic_array/api/pdm_rx.h @@ -19,43 +19,88 @@ extern "C" { * the PDM receive ISR. */ typedef struct { - port_t p_pdm_data; uint32_t* pdm_buffer[2]; unsigned phase; unsigned phase_reset; - streaming_channel_t c_pdm_data; -} pdm_rx_isr_context_t; - +} ma_pdm_rx_context_t; /** - * Initialize the context data for the PDM rx ISR. + * Construct a ma_pdm_rx_context_t object using the supplied paramters. * - * This function sets up the structure used by the PDM rx ISR. It does not actually - * set up the ISR associated with the receive port. + * @note This function allocates one of the finite number of streamings channels available + * on the device. It is the caller's responsibility to deallocate the streaming + * channel if and when necessary. * - * In most cases MA_PDM_BUFFER_SIZE_WORDS() can be used to determine the appropriate - * size for each PDM buffer. */ -chanend_t ma_pdm_rx_isr_init( - const port_t p_pdm_data, - uint32_t* pdm_buffer_a, - uint32_t* pdm_buffer_b, - const unsigned buffer_words); +ma_pdm_rx_context_t ma_pdm_rx_context_create( + uint32_t* pdm_buffer_a, + uint32_t* pdm_buffer_b, + const unsigned buffer_words); + /** - * Loads and enables the ISR vector for the PDM data port. - * + * Initializes the PDM rx ISR context and enables the ISR on the core + * calling this function. + * * Does not unmask interrupts. + * + * @returns chanend through which filled PDM buffers can be received. */ void ma_pdm_rx_isr_enable( - const port_t p_pdm_data); + const port_t p_pdm_mics, + uint32_t* pdm_buffer_a, + uint32_t* pdm_buffer_b, + const unsigned buffer_words, + const chanend_t c_pdm_data); + + +/** + * Blocking function which waits to receive a pointer to a full PDM buffer + * from the supplied chanend. + * + * If the channel's receive buffer is already full, this function won't block. + * + * `c_pdm_data_in` must be a *streaming* chanend. + * + * @todo: Inline function? + * + * Dev note: This is (currently) a simple channel read, but encapsulating it in a function + * to hide that implementation detail, and because options may be added later. + */ +uint32_t* ma_pdm_rx_buffer_receive( + const chanend_t c_pdm_data); +/** + * Function sends the `pdm_buffer` pointer over the `c_pdm_data_out` chanend. + * + * If the transmit buffer for `c_pdm_data_out` is full, this function will block + * until it isn't full. + * + * `c_pdm_data_out` must be a *streaming* chanend. + * + * @todo: Inline function? + * + * Dev note: This is (currently) a simple channel write, but encapsulating it in a function + * to hide that implementation detail, and because options may be added later. + */ +void ma_pdm_rx_buffer_send( + const chanend_t c_pdm_data_out, + const uint32_t* pdm_buffer); + +/** + * Task for receiving PDM data via a port. + * + * Two buffers are kept. Once one is filled, the buffers are swapped and the address + * of the filled buffer is transmitted over a streaming channel. + */ void ma_pdm_rx_task( - pdm_rx_isr_context_t* context); + port_t p_pdm_mics, + ma_pdm_rx_context_t context, + chanend_t c_pdm_data); #ifdef __XC__ diff --git a/lib_mic_array/api/xcore_compat.h b/lib_mic_array/api/xcore_compat.h index 49fcbb47..29c8421c 100644 --- a/lib_mic_array/api/xcore_compat.h +++ b/lib_mic_array/api/xcore_compat.h @@ -11,9 +11,13 @@ extern "C" { typedef unsigned xclock_t; typedef unsigned port_t; -typedef unsigned streaming_channel_t; typedef unsigned chanend_t; +typedef struct streaming_channel_t { + unsigned end_a; + unsigned end_b; + } streaming_channel_t; + #else //__XC__ #include diff --git a/lib_mic_array/doc/mic_array_control_diagram.drawio b/lib_mic_array/doc/mic_array_control_diagram.drawio deleted file mode 100644 index 6c6a2cf3..00000000 --- a/lib_mic_array/doc/mic_array_control_diagram.drawio +++ /dev/null @@ -1 +0,0 @@ -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 \ No newline at end of file diff --git a/lib_mic_array/doc/mic_array_diagrams.drawio b/lib_mic_array/doc/mic_array_diagrams.drawio new file mode 100644 index 00000000..2a4890f1 --- /dev/null +++ b/lib_mic_array/doc/mic_array_diagrams.drawio @@ -0,0 +1 @@ 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 \ No newline at end of file diff --git a/lib_mic_array/src/mic_array_framing.c b/lib_mic_array/src/mic_array_framing.c index 8d6da0b3..4a4759f9 100644 --- a/lib_mic_array/src/mic_array_framing.c +++ b/lib_mic_array/src/mic_array_framing.c @@ -30,6 +30,12 @@ void ma_framing_init( ctx->current.sample = 0; } +#ifndef MA_CONFIG_SUPPRESS_PROC_FRAME +#define MA_CONFIG_SUPPRESS_PROC_FRAME 0 +#endif + +#if !(MA_CONFIG_SUPPRESS_PROC_FRAME) + __attribute__((weak)) void ma_proc_frame_user( void* app_context, @@ -38,6 +44,8 @@ void ma_proc_frame_user( } +#endif + unsigned ma_framing_add_sample( ma_framing_context_t* ctx, diff --git a/lib_mic_array/src/pdm_filter_task.c b/lib_mic_array/src/pdm_filter_task.c index 160372ac..dc17c5eb 100644 --- a/lib_mic_array/src/pdm_filter_task.c +++ b/lib_mic_array/src/pdm_filter_task.c @@ -20,22 +20,26 @@ +#ifndef MA_CONFIG_SUPPRESS_PROC_SAMPLE +#define MA_CONFIG_SUPPRESS_PROC_SAMPLE 0 +#endif - +#if !(MA_CONFIG_SUPPRESS_PROC_SAMPLE) __attribute__((weak)) void ma_proc_sample_user( ma_pdm_filter_context_t* config, void* app_context, - int32_t pcm_sample[]) + int32_t pcm_sample[]) { - // if(config->dc_elim != NULL){ - // ma_dc_elimination_next_sample(pcm_sample, config->dc_elim, pcm_sample, config->mic_count); - // } + if(config->dc_elim != NULL){ + ma_dc_elimination_next_sample(pcm_sample, config->dc_elim, pcm_sample, config->mic_count); + } if(config->framing != NULL){ ma_framing_add_sample(config->framing, app_context, pcm_sample); } } +#endif static inline void deinterleave_pdm_samples( @@ -86,6 +90,7 @@ static inline void shift_buffer(uint32_t* buff) #pragma stackfunction 400 void ma_pdm_filter_task( ma_pdm_filter_context_t* config, + chanend_t c_pdm_data, void* app_context) { @@ -104,17 +109,13 @@ void ma_pdm_filter_task( // the next output samples from the second stage decimators. int32_t samples_out[MAX_MIC_COUNT] = {0}; - // Once we unmask interrupts, the ISR will begin triggering and collecting PDM samples. At - // that point we need to be ready to pull PDM samples from the ISR via the c_pdm_in chanend. - interrupt_unmask_all(); - while(1) { ////// Wait for the next batch of PDM samples from the ISR. // This will deliver enough PDM samples to do a first AND second stage filter // for each microphone channel. (Note: All we're pulling out of the channel itself // is a pointer to the PDM buffer. - uint32_t* pdm_samples = (uint32_t*) s_chan_in_word(config->stage1.c_pdm_data); + uint32_t* pdm_samples = ma_pdm_rx_buffer_receive(c_pdm_data); ////// De-interleave the channels in the received PDM buffer. // Because of the way multi-bit buffered ports work, each word pulled from the port in the ISR @@ -170,4 +171,5 @@ void ma_pdm_filter_task( samples_out); } -} \ No newline at end of file +} + diff --git a/lib_mic_array/src/pdm_rx.c b/lib_mic_array/src/pdm_rx.c index 6ea553e3..18da8da6 100644 --- a/lib_mic_array/src/pdm_rx.c +++ b/lib_mic_array/src/pdm_rx.c @@ -23,41 +23,99 @@ /* This struct is allocated directly in pdm_rx_isr.S */ -extern pdm_rx_isr_context_t pdm_rx_context; +extern struct { + port_t p_pdm_mics; + ma_pdm_rx_context_t state; + chanend_t c_pdm_data; +} pdm_rx_isr_context; - -chanend_t ma_pdm_rx_isr_init( - const port_t p_pdm_data, - uint32_t* pdm_buffer_a, - uint32_t* pdm_buffer_b, - const unsigned buffer_words) +static inline void enable_pdm_rx_isr( + const port_t p_pdm_mics) { - pdm_rx_context.p_pdm_data = p_pdm_data; - pdm_rx_context.pdm_buffer[0] = pdm_buffer_a; - pdm_rx_context.pdm_buffer[1] = pdm_buffer_b; - - pdm_rx_context.phase_reset = buffer_words - 1; - pdm_rx_context.phase = pdm_rx_context.phase_reset; + asm volatile( + "setc res[%0], %1 \n" + "ldap r11, pdm_rx_isr \n" + "setv res[%0], r11 \n" + "eeu res[%0] " + : + : "r"(p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) + : "r11" ); +} + - pdm_rx_context.c_pdm_data = s_chan_alloc(); - assert(pdm_rx_context.c_pdm_data.end_a != 0 && pdm_rx_context.c_pdm_data.end_b != 0); - return pdm_rx_context.c_pdm_data.end_b; +ma_pdm_rx_context_t ma_pdm_rx_context_create( + uint32_t* pdm_buffer_a, + uint32_t* pdm_buffer_b, + const unsigned buffer_words) +{ + ma_pdm_rx_context_t ctx; + ctx.pdm_buffer[0] = pdm_buffer_a; + ctx.pdm_buffer[1] = pdm_buffer_b; + ctx.phase_reset = buffer_words - 1; + ctx.phase = ctx.phase_reset; + return ctx; } + + void ma_pdm_rx_isr_enable( - const port_t p_pdm_data) + const port_t p_pdm_mics, + uint32_t* pdm_buffer_a, + uint32_t* pdm_buffer_b, + const unsigned buffer_words, + chanend_t c_pdm_data) +{ + pdm_rx_isr_context.p_pdm_mics = p_pdm_mics; + pdm_rx_isr_context.state = ma_pdm_rx_context_create(pdm_buffer_a, + pdm_buffer_b, + buffer_words); + pdm_rx_isr_context.c_pdm_data = c_pdm_data; + enable_pdm_rx_isr(p_pdm_mics); +} + + + + + +void ma_pdm_rx_buffer_send( + const chanend_t c_pdm_data_out, + const uint32_t* pdm_buffer) { - asm volatile( - "setc res[%0], %1 \n" - "ldap r11, pdm_rx_isr \n" - "setv res[%0], r11 \n" - "eeu res[%0] " - : - : "r"(p_pdm_data), "r"(XS1_SETC_IE_MODE_INTERRUPT) - : "r11" ); + s_chan_out_word(c_pdm_data_out, (unsigned) pdm_buffer); } + + +uint32_t* ma_pdm_rx_buffer_receive( + const chanend_t c_pdm_data_in) +{ + return (uint32_t*) s_chan_in_word(c_pdm_data_in); +} + + + + + +void ma_pdm_rx_task( + port_t p_pdm_mics, + ma_pdm_rx_context_t context, + chanend_t c_pdm_data) +{ + while(1){ + (context.pdm_buffer[0])[context.phase] = port_in(p_pdm_mics); + + if(context.phase){ + context.phase--; + } else { + uint32_t* buff = context.pdm_buffer[0]; + context.phase = context.phase_reset; + context.pdm_buffer[0] = context.pdm_buffer[1]; + context.pdm_buffer[1] = buff; + ma_pdm_rx_buffer_send(c_pdm_data, buff); + } + } +} \ No newline at end of file diff --git a/lib_mic_array/src/pdm_rx_isr.S b/lib_mic_array/src/pdm_rx_isr.S index 532096a6..af7cafbe 100644 --- a/lib_mic_array/src/pdm_rx_isr.S +++ b/lib_mic_array/src/pdm_rx_isr.S @@ -16,16 +16,15 @@ .section .dp.data, "awd", @progbits .align 8 -pdm_rx_context: +pdm_rx_isr_context: .L_port: .word 0 .L_buffA: .word 0 .L_buffB: .word 0 .L_phase1: .word 0 .L_phase1_reset: .word 0 .L_c_out: .word 0 -.L_c_in: .word 0 -.global pdm_rx_context +.global pdm_rx_isr_context #define NSTACKWORDS 4 @@ -41,60 +40,42 @@ pdm_rx_context: #define D r7 .cc_top pdm_rx_isr.function,pdm_rx_isr - pdm_rx_isr: - extsp 4 - stw r4, sp[0] - stw r5, sp[1] - stw r6, sp[2] - stw r7, sp[3] - // std r4, r5, sp[0] - // std r6, r7, sp[1] + stw r4, sp[0]; stw r5, sp[1] + stw r6, sp[2]; stw r7, sp[3] + // Read port data ldw A, dp[.L_port] in A, res[A] + // Place in PDM buffer ldw D, dp[.L_buffA] ldw C, dp[.L_phase1] stw A, D[C] + // If full, emit the buffer bf C, .L_emit + // Decrement phase and return sub C, C, 1 stw C, dp[.L_phase1] - // ldd r6, r7, sp[1] - // ldd r4, r5, sp[0] - ldw r4, sp[0] - ldw r5, sp[1] - ldw r6, sp[2] - ldw r7, sp[3] + ldw r4, sp[0]; ldw r5, sp[1] + ldw r6, sp[2]; ldw r7, sp[3] ldaw sp, sp[NSTACKWORDS] kret - .L_emit: - // Reset phase1 number ldw A, dp[.L_phase1_reset] stw A, dp[.L_phase1] - // Swap PDM buffers A and B ldw A, dp[.L_buffB] stw A, dp[.L_buffA] stw D, dp[.L_buffB] - - // Signal that the next set of samples is ready, which will be those in PDM buffer B - // the channel output should be non-blocking because it's only a word + // Next set of samples is ready. ldw A, dp[.L_c_out] out res[A], D - // And we're done - ldw r4, sp[0] - ldw r5, sp[1] - ldw r6, sp[2] - ldw r7, sp[3] - // ldd r6, r7, sp[1] - // ldd r4, r5, sp[0] + ldw r4, sp[0]; ldw r5, sp[1] + ldw r6, sp[2]; ldw r7, sp[3] ldaw sp, sp[NSTACKWORDS] kret - - .L_func_end: .cc_bottom pdm_rx_isr.function From c9a697130f4336b5d2b4059c307891323831d64d Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Fri, 11 Feb 2022 18:07:08 -0500 Subject: [PATCH 18/85] Renamed a few things to be more consistent --- demo/src/app.c | 8 ++-- demo/src/app.h | 2 - demo/src/app_config.h | 4 +- .../api/etc/mic_array_filters_default.h | 2 +- lib_mic_array/api/mic_array.h | 5 +-- ...dm_filter_task.h => mic_array_decimator.h} | 16 ++++++-- lib_mic_array/api/mic_array_filter.h | 24 ----------- lib_mic_array/api/mic_array_misc.h | 9 ++-- .../api/{pdm_rx.h => mic_array_pdm_rx.h} | 0 .../src/{pdm_filter_task.c => decimator.c} | 41 +++++++++++++++---- .../src/{mic_array_framing.c => framing.c} | 8 +++- lib_mic_array/src/mic_array_filter.c | 20 --------- lib_mic_array/src/pdm_rx.c | 2 +- 13 files changed, 67 insertions(+), 74 deletions(-) rename lib_mic_array/api/{pdm_filter_task.h => mic_array_decimator.h} (72%) delete mode 100644 lib_mic_array/api/mic_array_filter.h rename lib_mic_array/api/{pdm_rx.h => mic_array_pdm_rx.h} (100%) rename lib_mic_array/src/{pdm_filter_task.c => decimator.c} (86%) rename lib_mic_array/src/{mic_array_framing.c => framing.c} (89%) delete mode 100644 lib_mic_array/src/mic_array_filter.c diff --git a/demo/src/app.c b/demo/src/app.c index dd8285be..0ecf6a07 100644 --- a/demo/src/app.c +++ b/demo/src/app.c @@ -25,7 +25,7 @@ static int32_t audio_buffer[AUDIO_BUFFER_SAMPLES][N_MICS]; app_context_t app_context; static app_mic_array_data_t ma_data; -static ma_pdm_filter_context_t decimator_context; +static ma_decimator_context_t decimator_context; #if !(APP_USE_PDM_RX_ISR) static ma_pdm_rx_context_t pdm_rx_context; @@ -56,7 +56,7 @@ void app_context_init( mic_array_context_init( &decimator_context, &ma_data, N_MICS, stage1_coef, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, stage2_coef, stage2_shr, - SAMPLES_PER_FRAME, FRAME_BUFFERS, MA_FMT_SAMPLE_CHANNEL, 1); + SAMPLES_PER_FRAME, MA_FMT_SAMPLE_CHANNEL, 1); #endif //APP_USE_BASIC_CONFIG @@ -70,7 +70,7 @@ void app_context_init( } -void ma_proc_frame_user( +void ma_proc_frame( void* app_context, int32_t pcm_frame[]) { @@ -112,7 +112,7 @@ void app_decimator_task( interrupt_unmask_all(); #endif - ma_pdm_filter_task( &decimator_context, c_pdm_data.end_b, &app_context ); + ma_decimator_task( &decimator_context, c_pdm_data.end_b, &app_context ); } diff --git a/demo/src/app.h b/demo/src/app.h index ebd2ce16..2f7145be 100644 --- a/demo/src/app.h +++ b/demo/src/app.h @@ -33,8 +33,6 @@ typedef MIC_ARRAY_DATA(N_MICS, STAGE2_DEC_FACTOR, APP_USE_DC_OFFSET_ELIMINATION) app_mic_array_data_t; #endif //APP_USE_BASIC_CONFIG -// extern ma_pdm_filter_context_t pdm_filter_context; - streaming_channel_t app_s_chan_alloc(); void app_context_init( diff --git a/demo/src/app_config.h b/demo/src/app_config.h index dacdc729..d5762e24 100644 --- a/demo/src/app_config.h +++ b/demo/src/app_config.h @@ -25,7 +25,7 @@ #define MEASURE_MIPS 0 // Set this to 1 to use the "basic" configuration options -#define APP_USE_BASIC_CONFIG 1 +#define APP_USE_BASIC_CONFIG 0 // Set this to 1 to use the ISR version of PDM rx. 0 will use the thread version. -#define APP_USE_PDM_RX_ISR 0 \ No newline at end of file +#define APP_USE_PDM_RX_ISR 1 \ No newline at end of file diff --git a/lib_mic_array/api/etc/mic_array_filters_default.h b/lib_mic_array/api/etc/mic_array_filters_default.h index 155336ed..a66e62b0 100644 --- a/lib_mic_array/api/etc/mic_array_filters_default.h +++ b/lib_mic_array/api/etc/mic_array_filters_default.h @@ -1,6 +1,6 @@ #pragma once -#include "mic_array_filter.h" +#include "xs3_math.h" #include diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index c7f9b937..a9203e9b 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -6,9 +6,8 @@ #include "xcore_compat.h" -#include "pdm_rx.h" -#include "pdm_filter_task.h" -#include "mic_array_filter.h" +#include "mic_array_pdm_rx.h" +#include "mic_array_decimator.h" #include "mic_array_framing.h" #include "mic_array_misc.h" diff --git a/lib_mic_array/api/pdm_filter_task.h b/lib_mic_array/api/mic_array_decimator.h similarity index 72% rename from lib_mic_array/api/pdm_filter_task.h rename to lib_mic_array/api/mic_array_decimator.h index f068819a..3f137e15 100644 --- a/lib_mic_array/api/pdm_filter_task.h +++ b/lib_mic_array/api/mic_array_decimator.h @@ -38,7 +38,17 @@ typedef struct { ma_framing_context_t* framing; ma_dc_elim_chan_state_t* dc_elim; -} ma_pdm_filter_context_t; +} ma_decimator_context_t; + + + +// void ma_stage2_filters_init( +// xs3_filter_fir_s32_t filters[], +// int32_t state_buffers[], +// const unsigned mic_count, +// const unsigned stage2_tap_count, +// const int32_t* stage2_coef, +// const right_shift_t stage2_shr); @@ -47,8 +57,8 @@ typedef struct { * processes the PDM stream, turning it into a PCM stream using a two stage * decimation filter. */ -void ma_pdm_filter_task( - ma_pdm_filter_context_t* filter_context, +void ma_decimator_task( + ma_decimator_context_t* filter_context, chanend_t c_pdm_data, void* app_context); diff --git a/lib_mic_array/api/mic_array_filter.h b/lib_mic_array/api/mic_array_filter.h deleted file mode 100644 index 55241ad5..00000000 --- a/lib_mic_array/api/mic_array_filter.h +++ /dev/null @@ -1,24 +0,0 @@ -#pragma once - -#include "xs3_math.h" - -#include - -#ifdef __XC__ -extern "C" { -#endif - - -void ma_stage2_filters_init( - xs3_filter_fir_s32_t filters[], - int32_t state_buffers[], - const unsigned mic_count, - const unsigned stage2_tap_count, - const int32_t* stage2_coef, - const right_shift_t stage2_shr); - - - -#ifdef __XC__ -} -#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array_misc.h b/lib_mic_array/api/mic_array_misc.h index 6c4c6238..624bfd0c 100644 --- a/lib_mic_array/api/mic_array_misc.h +++ b/lib_mic_array/api/mic_array_misc.h @@ -118,9 +118,12 @@ struct { ma_framing_init((CONTEXT)->framing, (MIC_COUNT), \ (SAMPS_PER_FRAME), (MA_FRAME_BUFF_COUNT_DEFAULT), \ (FRAME_FMT)); \ - ma_stage2_filters_init(&(MA_BUFFERS)->stage2.filters[0], \ - &(MA_BUFFERS)->stage2.state_buffer[0][0], \ - (MIC_COUNT), (S2_TAP_COUNT), (S2_COEF), (S2_SHR)); \ + \ + for(int k = 0; k < MIC_COUNT; k++){ \ + xs3_filter_fir_s32_init(&(MA_BUFFERS)->stage2.filters[k], \ + &(MA_BUFFERS)->stage2.state_buffer[k][0], \ + (S2_TAP_COUNT), (S2_COEF), (S2_SHR)); \ + } \ } while(0) /** diff --git a/lib_mic_array/api/pdm_rx.h b/lib_mic_array/api/mic_array_pdm_rx.h similarity index 100% rename from lib_mic_array/api/pdm_rx.h rename to lib_mic_array/api/mic_array_pdm_rx.h diff --git a/lib_mic_array/src/pdm_filter_task.c b/lib_mic_array/src/decimator.c similarity index 86% rename from lib_mic_array/src/pdm_filter_task.c rename to lib_mic_array/src/decimator.c index dc17c5eb..b2642f18 100644 --- a/lib_mic_array/src/pdm_filter_task.c +++ b/lib_mic_array/src/decimator.c @@ -1,5 +1,5 @@ -#include "pdm_rx.h" +#include "mic_array_pdm_rx.h" #include "mic_array.h" #include "fir_1x16_bit.h" @@ -19,15 +19,18 @@ - +/** + * If for whatever reason using a strong symbol isn't overriding ma_proc_sample(), + * this can be set to 1 to suppress the library definition. + */ #ifndef MA_CONFIG_SUPPRESS_PROC_SAMPLE #define MA_CONFIG_SUPPRESS_PROC_SAMPLE 0 #endif #if !(MA_CONFIG_SUPPRESS_PROC_SAMPLE) __attribute__((weak)) -void ma_proc_sample_user( - ma_pdm_filter_context_t* config, +void ma_proc_sample( + ma_decimator_context_t* config, void* app_context, int32_t pcm_sample[]) { @@ -88,8 +91,8 @@ static inline void shift_buffer(uint32_t* buff) // just overriding mic_array_proc_pdm.maxstackwords to a constant much larger than it should // ever need. #pragma stackfunction 400 -void ma_pdm_filter_task( - ma_pdm_filter_context_t* config, +void ma_decimator_task( + ma_decimator_context_t* config, chanend_t c_pdm_data, void* app_context) { @@ -166,10 +169,30 @@ void ma_pdm_filter_task( } // Once we're done with all that, we just need to call proc_pcm_user() - ma_proc_sample_user(config, - app_context, - samples_out); + ma_proc_sample(config, + app_context, + samples_out); } } + + + + +// void ma_stage2_filters_init( +// xs3_filter_fir_s32_t filters[], +// int32_t state_buffers[], +// const unsigned mic_count, +// const unsigned stage2_tap_count, +// const int32_t* stage2_coef, +// const right_shift_t stage2_shr) +// { +// for(int k = 0; k < mic_count; k++){ +// xs3_filter_fir_s32_init(&filters[k], +// &state_buffers[k*stage2_tap_count], +// stage2_tap_count, +// stage2_coef, +// stage2_shr); +// } +// } \ No newline at end of file diff --git a/lib_mic_array/src/mic_array_framing.c b/lib_mic_array/src/framing.c similarity index 89% rename from lib_mic_array/src/mic_array_framing.c rename to lib_mic_array/src/framing.c index 4a4759f9..37df3d59 100644 --- a/lib_mic_array/src/mic_array_framing.c +++ b/lib_mic_array/src/framing.c @@ -30,6 +30,10 @@ void ma_framing_init( ctx->current.sample = 0; } +/** + * If for whatever reason using a strong symbol isn't overriding ma_proc_frame(), + * this can be set to 1 to suppress the library definition. + */ #ifndef MA_CONFIG_SUPPRESS_PROC_FRAME #define MA_CONFIG_SUPPRESS_PROC_FRAME 0 #endif @@ -37,7 +41,7 @@ void ma_framing_init( #if !(MA_CONFIG_SUPPRESS_PROC_FRAME) __attribute__((weak)) -void ma_proc_frame_user( +void ma_proc_frame( void* app_context, int32_t pcm_frame[]) { @@ -74,6 +78,6 @@ unsigned ma_framing_add_sample( if( ++ctx->current.frame == ctx->config.frame_count ) ctx->current.frame = 0; // Cycle back to first frame - ma_proc_frame_user(app_context, curr_frame); + ma_proc_frame(app_context, curr_frame); return 1; } \ No newline at end of file diff --git a/lib_mic_array/src/mic_array_filter.c b/lib_mic_array/src/mic_array_filter.c deleted file mode 100644 index 0c248eeb..00000000 --- a/lib_mic_array/src/mic_array_filter.c +++ /dev/null @@ -1,20 +0,0 @@ - -#include "mic_array_filter.h" - - -void ma_stage2_filters_init( - xs3_filter_fir_s32_t filters[], - int32_t state_buffers[], - const unsigned mic_count, - const unsigned stage2_tap_count, - const int32_t* stage2_coef, - const right_shift_t stage2_shr) -{ - for(int k = 0; k < mic_count; k++){ - xs3_filter_fir_s32_init(&filters[k], - &state_buffers[k*stage2_tap_count], - stage2_tap_count, - stage2_coef, - stage2_shr); - } -} \ No newline at end of file diff --git a/lib_mic_array/src/pdm_rx.c b/lib_mic_array/src/pdm_rx.c index 18da8da6..633fa1c5 100644 --- a/lib_mic_array/src/pdm_rx.c +++ b/lib_mic_array/src/pdm_rx.c @@ -1,5 +1,5 @@ -#include "pdm_rx.h" +#include "mic_array_pdm_rx.h" #include "mic_array.h" #include "fir_1x16_bit.h" From 6de44f4cd20ca73058b83a5e2ac749dd4ee950db Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Mon, 14 Feb 2022 15:37:00 -0500 Subject: [PATCH 19/85] Simplified some more things. Added 'simple' API. --- demo/src/app.c | 12 +-- demo/src/app.h | 4 +- demo/src/app_config.h | 13 ++- demo/src/{app_i2c.c => app_dac3101_init.c} | 2 +- demo/src/app_i2s.c | 3 - demo/src/app_pll_ctrl.c | 17 ---- demo/src/app_pll_ctrl.h | 6 -- demo/src/main.xc | 63 ++++--------- demo/src/util/print_mips.c | 9 +- lib_mic_array/api/mic_array.h | 45 +++++---- .../decimator.h} | 4 +- .../etc/filters_default.h} | 0 .../framing.h} | 0 .../{mic_array_misc.h => mic_array/misc.h} | 4 +- .../pdm_rx.h} | 51 +++++++++-- lib_mic_array/api/mic_array_internal.h | 33 +++++++ lib_mic_array/src/decimator.c | 4 +- lib_mic_array/src/etc/stage1_fir_coef.c | 2 +- lib_mic_array/src/etc/stage2_fir_coef.c | 2 +- lib_mic_array/src/framing.c | 2 +- lib_mic_array/src/mic_array_misc.c | 2 +- lib_mic_array/src/mic_array_setup.c | 91 +++++++++---------- lib_mic_array/src/mic_array_simple.c | 91 +++++++++++++++++++ lib_mic_array/src/pdm_rx.c | 28 +++--- 24 files changed, 300 insertions(+), 188 deletions(-) rename demo/src/{app_i2c.c => app_dac3101_init.c} (95%) rename lib_mic_array/api/{mic_array_decimator.h => mic_array/decimator.h} (95%) rename lib_mic_array/api/{etc/mic_array_filters_default.h => mic_array/etc/filters_default.h} (100%) rename lib_mic_array/api/{mic_array_framing.h => mic_array/framing.h} (100%) rename lib_mic_array/api/{mic_array_misc.h => mic_array/misc.h} (98%) rename lib_mic_array/api/{mic_array_pdm_rx.h => mic_array/pdm_rx.h} (66%) create mode 100644 lib_mic_array/api/mic_array_internal.h create mode 100644 lib_mic_array/src/mic_array_simple.c diff --git a/demo/src/app.c b/demo/src/app.c index 0ecf6a07..ba62b4f3 100644 --- a/demo/src/app.c +++ b/demo/src/app.c @@ -6,8 +6,8 @@ #include "app.h" #include "i2s.h" #include "util/audio_buffer.h" -#include "mic_array_framing.h" -#include "etc/mic_array_filters_default.h" +#include "mic_array/framing.h" +#include "mic_array/etc/filters_default.h" #include @@ -28,7 +28,7 @@ static app_mic_array_data_t ma_data; static ma_decimator_context_t decimator_context; #if !(APP_USE_PDM_RX_ISR) -static ma_pdm_rx_context_t pdm_rx_context; +static pdm_rx_context_t pdm_rx_context; #endif @@ -62,7 +62,7 @@ void app_context_init( #if !(APP_USE_PDM_RX_ISR) - pdm_rx_context = ma_pdm_rx_context_create((uint32_t*) &ma_data.stage1.pdm_buffers[0], + pdm_rx_context = pdm_rx_context_create((uint32_t*) &ma_data.stage1.pdm_buffers[0], (uint32_t*) &ma_data.stage1.pdm_buffers[1], N_MICS * STAGE2_DEC_FACTOR); #endif @@ -92,7 +92,7 @@ void app_pdm_rx_task( port_t p_pdm_mics, chanend_t c_pdm_data) { - ma_pdm_rx_task(p_pdm_mics, pdm_rx_context, c_pdm_data); + pdm_rx_task(p_pdm_mics, pdm_rx_context, c_pdm_data); } #endif @@ -101,7 +101,7 @@ void app_decimator_task( streaming_channel_t c_pdm_data) { #if APP_USE_PDM_RX_ISR - ma_pdm_rx_isr_enable((port_t) p_pdm_mics, + pdm_rx_isr_enable((port_t) p_pdm_mics, (uint32_t*) &ma_data.stage1.pdm_buffers[0], (uint32_t*) &ma_data.stage1.pdm_buffers[1], N_MICS * STAGE2_DEC_FACTOR, diff --git a/demo/src/app.h b/demo/src/app.h index 2f7145be..d29127a7 100644 --- a/demo/src/app.h +++ b/demo/src/app.h @@ -2,9 +2,9 @@ #include "app_config.h" -#include "etc/mic_array_filters_default.h" #include "util/audio_buffer.h" #include "mic_array.h" +#include "mic_array/etc/filters_default.h" #include @@ -39,7 +39,7 @@ void app_context_init( port_t p_pdm_mics, chanend_t c_pdm_data); -void app_i2c_init(); +void app_dac3101_init(); void app_pdm_rx_task( port_t p_pdm_mics, diff --git a/demo/src/app_config.h b/demo/src/app_config.h index d5762e24..9aa06e16 100644 --- a/demo/src/app_config.h +++ b/demo/src/app_config.h @@ -9,6 +9,7 @@ #define AUDIO_BUFFER_SAMPLES 17 #define APP_AUDIO_CLOCK_FREQUENCY 24576000 +#define APP_PDM_CLOCK_FREQUENCY 3072000 #define APP_AUDIO_PIPELINE_SAMPLE_RATE 16000 @@ -25,7 +26,15 @@ #define MEASURE_MIPS 0 // Set this to 1 to use the "basic" configuration options -#define APP_USE_BASIC_CONFIG 0 +#define APP_USE_BASIC_CONFIG 1 // Set this to 1 to use the ISR version of PDM rx. 0 will use the thread version. -#define APP_USE_PDM_RX_ISR 1 \ No newline at end of file +#define APP_USE_PDM_RX_ISR 0 + + + +//////////////////////// +// Below are macros values derived from the above +//////////////////////// + +#define APP_USE_DDR ((N_MICS)>1) \ No newline at end of file diff --git a/demo/src/app_i2c.c b/demo/src/app_dac3101_init.c similarity index 95% rename from demo/src/app_i2c.c rename to demo/src/app_dac3101_init.c index 4a3f6a54..81c6af17 100644 --- a/demo/src/app_i2c.c +++ b/demo/src/app_dac3101_init.c @@ -19,7 +19,7 @@ i2c_master_t i2c_context; -void app_i2c_init() +void app_dac3101_init() { int res = 0; diff --git a/demo/src/app_i2s.c b/demo/src/app_i2s.c index 78c1fe84..a2fc4565 100644 --- a/demo/src/app_i2s.c +++ b/demo/src/app_i2s.c @@ -4,10 +4,8 @@ #include "app.h" #include "i2s.h" #include "util/audio_buffer.h" -#include "mic_array_framing.h" #include "app_config.h" -// #include "dac3101/dac3101.h" #include #include @@ -54,7 +52,6 @@ static void app_i2s_init(app_context_t* app_data, i2s_config_t* config) { - printf("[I2S Init]\n"); config->mode = I2S_MODE_I2S; config->mclk_bclk_ratio = i2s_mclk_bclk_ratio(APP_AUDIO_CLOCK_FREQUENCY, APP_I2S_AUDIO_SAMPLE_RATE); } diff --git a/demo/src/app_pll_ctrl.c b/demo/src/app_pll_ctrl.c index 8fec3b55..e04b215f 100644 --- a/demo/src/app_pll_ctrl.c +++ b/demo/src/app_pll_ctrl.c @@ -7,23 +7,6 @@ #include #include "app_pll_ctrl.h" -void app_pll_set_numerator(int numerator) -{ - const unsigned tileid = get_local_tile_id(); - uint32_t fracval = APP_PLL_FRAC_NOM & 0xFFFF00FF; - uint32_t f; - - if (numerator > 255) { - f = 255; - } else if (numerator < 0) { - f = 0; - } else { - f = numerator; - } - - fracval |= (f << 8); - write_sswitch_reg_no_ack(tileid, XS1_SSWITCH_SS_APP_PLL_FRAC_N_DIVIDER_NUM, fracval); -} void app_pll_init(void) { diff --git a/demo/src/app_pll_ctrl.h b/demo/src/app_pll_ctrl.h index 9088dc09..504ad597 100644 --- a/demo/src/app_pll_ctrl.h +++ b/demo/src/app_pll_ctrl.h @@ -8,16 +8,10 @@ extern "C" { #endif //__XC__ || __cplusplus -// #include "app_conf.h" - -// #if (appconfAUDIO_CLOCK_FREQUENCY != 24576000) -// #error PLL values only valid if appconfAUDIO_CLOCK_FREQUENCY == 24576000 -// #endif #define APP_PLL_CTL_VAL 0x0A019803 // Valid for all fractional values #define APP_PLL_FRAC_NOM 0x800095F9 // 24.576000 MHz -void app_pll_set_numerator(int numerator); void app_pll_init(void); diff --git a/demo/src/main.xc b/demo/src/main.xc index c8411fb2..b223b819 100644 --- a/demo/src/main.xc +++ b/demo/src/main.xc @@ -17,9 +17,6 @@ -// Divider to bring the 24.576 MHz clock down to 3.072 MHz -#define MCLK_DIV 8 - unsafe{ @@ -32,42 +29,6 @@ on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; -static void config_clocks_ports( - const unsigned mic_count, - unsigned divider) -{ - if(mic_count == 4) - divider >>= 1; - else if(mic_count == 8) - divider >>= 2; - - if( mic_count == 1 ){ - mic_array_setup_sdr((unsigned) MIC_ARRAY_CLK1, - (unsigned) p_mclk, (unsigned) p_pdm_clk, - (unsigned) p_pdm_mics, divider); - } else if( mic_count >= 2 ){ - mic_array_setup_ddr((unsigned) MIC_ARRAY_CLK1, (unsigned) MIC_ARRAY_CLK2, - (unsigned) p_mclk, (unsigned) p_pdm_clk, - (unsigned) p_pdm_mics, divider ); - } else { - assert(0); - } -} - - -static void app_mic_array_start() -{ - if( N_MICS == 1 ){ - mic_array_start_sdr((unsigned) MIC_ARRAY_CLK1); - } else if( N_MICS >= 2 ){ - mic_array_start_ddr((unsigned) MIC_ARRAY_CLK1, - (unsigned) MIC_ARRAY_CLK2, - (unsigned) p_pdm_mics ); - } -} - - - int main() { @@ -79,17 +40,22 @@ int main() { // Force it to use xscope, never mind and config.xscope files xscope_config_io(XSCOPE_IO_BASIC); - printf("Running..\n"); - printf("Initializing I2C... "); - app_i2c_init(); - printf("DONE.\n"); + app_dac3101_init(); c_tile_sync <: 1; } on tile[1]: { + + pdm_rx_resources_t pdm_res = +#if (APP_USE_DDR) + PDM_RX_RESOURCES_DDR(p_mclk, p_pdm_clk, p_pdm_mics, MIC_ARRAY_CLK1, MIC_ARRAY_CLK2); +#else + PDM_RX_RESOURCES_SDR(p_mclk, p_pdm_clk, p_pdm_mics, MIC_ARRAY_CLK1); +#endif + streaming_channel_t c_pdm_data = app_s_chan_alloc(); assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); @@ -106,15 +72,18 @@ int main() { // Set up the media clock app_pll_init(); + + // Set up our clocks and ports + const unsigned mclk_div = mic_array_mclk_divider( + APP_AUDIO_CLOCK_FREQUENCY, APP_PDM_CLOCK_FREQUENCY); + mic_array_setup(&pdm_res, mclk_div); + // Wait until tile[0] is done initializing the DAC via I2C unsigned ready; c_tile_sync :> ready; - // Set up our clocks and ports - config_clocks_ports(N_MICS, MCLK_DIV); - // Start the PDM clock - app_mic_array_start(); + mic_array_start(&pdm_res); //// (This is a work-around for XC's silly parallel usage rules) void * unsafe app_ctx; diff --git a/demo/src/util/print_mips.c b/demo/src/util/print_mips.c index 14f6b8c1..79c6862c 100644 --- a/demo/src/util/print_mips.c +++ b/demo/src/util/print_mips.c @@ -1,4 +1,6 @@ +#include "../app_config.h" + #include "mips.h" #include "mic_array.h" @@ -19,9 +21,6 @@ void print_mips() uint64_t t = tick_count; uint64_t c = inst_count; - // printf("%llu instructions in %llu ticks.\n", c, t); - // printf("%llu instructions in %0.03f ms.\n", c, t / 100000.0f ); - const float usec = t / 100.0f; // microseconds since the count started const float ipus = c / usec; // instructions per microsecond const float mips = ipus; // million instructions per second @@ -31,7 +30,9 @@ void print_mips() // We have 6 threads using [mips] MIPS, and one thread (mic array) using [ma_mips] MIPS.. // 600 = 6*mips + ma_mips --> ma_mips = 600 - 6*mips - const float ma_mips = 600 - 6*mips; + unsigned burns = (APP_USE_PDM_RX_ISR)? 6 : 5; + + const float ma_mips = 600 - burns*mips; printf(" mic_array: %0.04f MIPS\n", ma_mips); diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index a9203e9b..e4ca4ef7 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -6,39 +6,46 @@ #include "xcore_compat.h" -#include "mic_array_pdm_rx.h" -#include "mic_array_decimator.h" -#include "mic_array_framing.h" -#include "mic_array_misc.h" +#include "mic_array/pdm_rx.h" +#include "mic_array/decimator.h" +#include "mic_array/framing.h" +#include "mic_array/misc.h" #ifdef __XC__ extern "C" { #endif + +static +void mic_array_setup( + pdm_rx_resources_t* pdm_res, + int divide); + +static +void mic_array_start( + pdm_rx_resources_t* pdm_res); + void mic_array_setup_sdr( - xclock_t pdmclk, - port_t p_mclk, - port_t p_pdm_clk, - port_t p_pdm_mics, - int divide); + pdm_rx_resources_t* pdm_res, + int divide); void mic_array_start_sdr( - xclock_t pdmclk); + pdm_rx_resources_t* pdm_res); void mic_array_setup_ddr( - xclock_t pdmclk, - xclock_t pdmclk6, - port_t p_mclk, - port_t p_pdm_clk, - port_t p_pdm_mics, - int divide); + pdm_rx_resources_t* pdm_res, + int divide); void mic_array_start_ddr( - xclock_t pdmclk, - xclock_t pdmclk6, - port_t p_pdm_mics); + pdm_rx_resources_t* pdm_res); + +static +unsigned mic_array_mclk_divider( + const unsigned master_clock_freq, + const unsigned pdm_clock_freq); +#include "mic_array_internal.h" #ifdef __XC__ } diff --git a/lib_mic_array/api/mic_array_decimator.h b/lib_mic_array/api/mic_array/decimator.h similarity index 95% rename from lib_mic_array/api/mic_array_decimator.h rename to lib_mic_array/api/mic_array/decimator.h index 3f137e15..ca044cc7 100644 --- a/lib_mic_array/api/mic_array_decimator.h +++ b/lib_mic_array/api/mic_array/decimator.h @@ -4,8 +4,8 @@ #include "xcore_compat.h" -#include "mic_array_framing.h" -#include "mic_array_misc.h" +#include "mic_array/framing.h" +#include "mic_array/misc.h" #include diff --git a/lib_mic_array/api/etc/mic_array_filters_default.h b/lib_mic_array/api/mic_array/etc/filters_default.h similarity index 100% rename from lib_mic_array/api/etc/mic_array_filters_default.h rename to lib_mic_array/api/mic_array/etc/filters_default.h diff --git a/lib_mic_array/api/mic_array_framing.h b/lib_mic_array/api/mic_array/framing.h similarity index 100% rename from lib_mic_array/api/mic_array_framing.h rename to lib_mic_array/api/mic_array/framing.h diff --git a/lib_mic_array/api/mic_array_misc.h b/lib_mic_array/api/mic_array/misc.h similarity index 98% rename from lib_mic_array/api/mic_array_misc.h rename to lib_mic_array/api/mic_array/misc.h index 624bfd0c..9f9d5559 100644 --- a/lib_mic_array/api/mic_array_misc.h +++ b/lib_mic_array/api/mic_array/misc.h @@ -1,6 +1,6 @@ #pragma once -#include "mic_array_framing.h" +#include "mic_array/framing.h" #include @@ -67,7 +67,7 @@ extern "C" { SAMPS_PER_FRAME, USE_DC_ELIMINATION) \ struct { \ struct { \ - uint32_t pdm_buffers[2][MA_PDM_BUFFER_SIZE_WORDS((MIC_COUNT), \ + uint32_t pdm_buffers[2][PDM_RX_BUFFER_SIZE_WORDS((MIC_COUNT), \ (S2_DEC_FACTOR))]; \ uint32_t pdm_history[MA_PDM_HISTORY_SIZE_WORDS((MIC_COUNT))]; \ } stage1; \ diff --git a/lib_mic_array/api/mic_array_pdm_rx.h b/lib_mic_array/api/mic_array/pdm_rx.h similarity index 66% rename from lib_mic_array/api/mic_array_pdm_rx.h rename to lib_mic_array/api/mic_array/pdm_rx.h index b6dd211d..130b302b 100644 --- a/lib_mic_array/api/mic_array_pdm_rx.h +++ b/lib_mic_array/api/mic_array/pdm_rx.h @@ -3,7 +3,7 @@ #include "xs3_math.h" #include "xcore_compat.h" -#include "mic_array.h" +// #include "mic_array.h" #include @@ -12,7 +12,7 @@ extern "C" { #endif //__XC__ -#define MA_PDM_BUFFER_SIZE_WORDS(MIC_COUNT, S2_DEC_FACTOR) ( (MIC_COUNT) * (S2_DEC_FACTOR) ) +#define PDM_RX_BUFFER_SIZE_WORDS(MIC_COUNT, S2_DEC_FACTOR) ( (MIC_COUNT) * (S2_DEC_FACTOR) ) /** * This struct models the memory allocated in `pdm_rx_isr.S` used for @@ -22,18 +22,49 @@ typedef struct { uint32_t* pdm_buffer[2]; unsigned phase; unsigned phase_reset; -} ma_pdm_rx_context_t; +} pdm_rx_context_t; +typedef struct { + port_t p_mclk; + port_t p_pdm_clk; + port_t p_pdm_mics; + clock_t clock_a; + clock_t clock_b; +} pdm_rx_resources_t; + + +#define PDM_RX_RESOURCES_SDR(P_MCLK, P_PDM_CLK, \ + P_PDM_MICS, CLOCK_A) \ + { (unsigned) (P_MCLK), (unsigned) (P_PDM_CLK), \ + (unsigned) (P_PDM_MICS), (unsigned) (CLOCK_A), 0 } + + +#define PDM_RX_RESOURCES_DDR(P_MCLK, P_PDM_CLK, \ + P_PDM_MICS, CLOCK_A, \ + CLOCK_B) \ + { (unsigned) (P_MCLK), (unsigned) (P_PDM_CLK), \ + (unsigned) (P_PDM_MICS), (unsigned) (CLOCK_A), \ + (unsigned) (CLOCK_B) } + +/** + * + * + */ +static inline +unsigned pdm_rx_uses_ddr( + pdm_rx_resources_t* pdm_res) + { return pdm_res->clock_b != 0; } + /** - * Construct a ma_pdm_rx_context_t object using the supplied paramters. + * Construct a pdm_rx_context_t object using the supplied paramters. * * @note This function allocates one of the finite number of streamings channels available * on the device. It is the caller's responsibility to deallocate the streaming * channel if and when necessary. * */ -ma_pdm_rx_context_t ma_pdm_rx_context_create( +pdm_rx_context_t pdm_rx_context_create( uint32_t* pdm_buffer_a, uint32_t* pdm_buffer_b, const unsigned buffer_words); @@ -48,7 +79,7 @@ ma_pdm_rx_context_t ma_pdm_rx_context_create( * * @returns chanend through which filled PDM buffers can be received. */ -void ma_pdm_rx_isr_enable( +void pdm_rx_isr_enable( const port_t p_pdm_mics, uint32_t* pdm_buffer_a, uint32_t* pdm_buffer_b, @@ -69,7 +100,7 @@ void ma_pdm_rx_isr_enable( * Dev note: This is (currently) a simple channel read, but encapsulating it in a function * to hide that implementation detail, and because options may be added later. */ -uint32_t* ma_pdm_rx_buffer_receive( +uint32_t* pdm_rx_buffer_receive( const chanend_t c_pdm_data); @@ -86,7 +117,7 @@ uint32_t* ma_pdm_rx_buffer_receive( * Dev note: This is (currently) a simple channel write, but encapsulating it in a function * to hide that implementation detail, and because options may be added later. */ -void ma_pdm_rx_buffer_send( +void pdm_rx_buffer_send( const chanend_t c_pdm_data_out, const uint32_t* pdm_buffer); @@ -97,9 +128,9 @@ void ma_pdm_rx_buffer_send( * Two buffers are kept. Once one is filled, the buffers are swapped and the address * of the filled buffer is transmitted over a streaming channel. */ -void ma_pdm_rx_task( +void pdm_rx_task( port_t p_pdm_mics, - ma_pdm_rx_context_t context, + pdm_rx_context_t context, chanend_t c_pdm_data); diff --git a/lib_mic_array/api/mic_array_internal.h b/lib_mic_array/api/mic_array_internal.h new file mode 100644 index 00000000..466e807c --- /dev/null +++ b/lib_mic_array/api/mic_array_internal.h @@ -0,0 +1,33 @@ +#pragma once + + + +static inline +void mic_array_setup( + pdm_rx_resources_t* pdm_res, + int divide) +{ + if( pdm_rx_uses_ddr(pdm_res) ) + mic_array_setup_ddr(pdm_res, divide); + else + mic_array_setup_sdr(pdm_res, divide); +} + +static inline +void mic_array_start( + pdm_rx_resources_t* pdm_res) +{ + if( pdm_rx_uses_ddr(pdm_res) ) + mic_array_start_ddr(pdm_res); + else + mic_array_start_sdr(pdm_res); +} + +static inline +unsigned mic_array_mclk_divider( + const unsigned master_clock_freq, + const unsigned pdm_clock_freq) +{ + return master_clock_freq / pdm_clock_freq; +} + diff --git a/lib_mic_array/src/decimator.c b/lib_mic_array/src/decimator.c index b2642f18..1d055e97 100644 --- a/lib_mic_array/src/decimator.c +++ b/lib_mic_array/src/decimator.c @@ -1,5 +1,5 @@ -#include "mic_array_pdm_rx.h" +#include "mic_array/pdm_rx.h" #include "mic_array.h" #include "fir_1x16_bit.h" @@ -118,7 +118,7 @@ void ma_decimator_task( // This will deliver enough PDM samples to do a first AND second stage filter // for each microphone channel. (Note: All we're pulling out of the channel itself // is a pointer to the PDM buffer. - uint32_t* pdm_samples = ma_pdm_rx_buffer_receive(c_pdm_data); + uint32_t* pdm_samples = pdm_rx_buffer_receive(c_pdm_data); ////// De-interleave the channels in the received PDM buffer. // Because of the way multi-bit buffered ports work, each word pulled from the port in the ISR diff --git a/lib_mic_array/src/etc/stage1_fir_coef.c b/lib_mic_array/src/etc/stage1_fir_coef.c index a50051b5..a4175c3b 100644 --- a/lib_mic_array/src/etc/stage1_fir_coef.c +++ b/lib_mic_array/src/etc/stage1_fir_coef.c @@ -1,7 +1,7 @@ #include -#include "etc/mic_array_filters_default.h" +#include "mic_array/etc/filters_default.h" // Each coefficient is 16 bits and the number of coefficients must be a multiple of 256. diff --git a/lib_mic_array/src/etc/stage2_fir_coef.c b/lib_mic_array/src/etc/stage2_fir_coef.c index 831c3e8e..e0fb22b9 100644 --- a/lib_mic_array/src/etc/stage2_fir_coef.c +++ b/lib_mic_array/src/etc/stage2_fir_coef.c @@ -1,6 +1,6 @@ -#include "etc/mic_array_filters_default.h" +#include "mic_array/etc/filters_default.h" const int32_t stage2_coef[STAGE2_TAP_COUNT] = {-105236054, -62347810, 0, 65953291, 117774723, 144035351, 132321511, 79069112, 0, -85237729, diff --git a/lib_mic_array/src/framing.c b/lib_mic_array/src/framing.c index 37df3d59..3a825f47 100644 --- a/lib_mic_array/src/framing.c +++ b/lib_mic_array/src/framing.c @@ -1,5 +1,5 @@ -#include "mic_array_framing.h" +#include "mic_array/framing.h" #include diff --git a/lib_mic_array/src/mic_array_misc.c b/lib_mic_array/src/mic_array_misc.c index 5920f969..a172100d 100644 --- a/lib_mic_array/src/mic_array_misc.c +++ b/lib_mic_array/src/mic_array_misc.c @@ -1,5 +1,5 @@ -#include "mic_array_misc.h" +#include "mic_array/misc.h" #include diff --git a/lib_mic_array/src/mic_array_setup.c b/lib_mic_array/src/mic_array_setup.c index 425b5116..7a2f7ac7 100644 --- a/lib_mic_array/src/mic_array_setup.c +++ b/lib_mic_array/src/mic_array_setup.c @@ -12,78 +12,77 @@ #include + + + void mic_array_setup_sdr( - xclock_t pdmclk, - port_t p_mclk, - port_t p_pdm_clk, - port_t p_pdm_mics, - int divide) + pdm_rx_resources_t* pdm_res, + int divide) { - clock_enable(pdmclk); - port_enable(p_mclk); - clock_set_source_port(pdmclk, p_mclk); - clock_set_divide(pdmclk, divide/2); - - port_enable(p_pdm_clk); - port_set_clock(p_pdm_clk, pdmclk); - port_set_out_clock(p_pdm_clk); - - port_start_buffered(p_pdm_mics, 32); - port_set_clock(p_pdm_mics, pdmclk); - port_clear_buffer(p_pdm_mics); + clock_enable(pdm_res->clock_a); + port_enable(pdm_res->p_mclk); + clock_set_source_port(pdm_res->p_pdm_clk, pdm_res->p_mclk); + clock_set_divide(pdm_res->clock_a, divide/2); + + port_enable(pdm_res->p_pdm_clk); + port_set_clock(pdm_res->p_pdm_clk, pdm_res->clock_a); + port_set_out_clock(pdm_res->p_pdm_clk); + + port_start_buffered(pdm_res->p_pdm_mics, 32); + port_set_clock(pdm_res->p_pdm_mics, pdm_res->clock_a); + port_clear_buffer(pdm_res->p_pdm_mics); } + void mic_array_start_sdr( - xclock_t pdmclk) + pdm_rx_resources_t* pdm_res) { - clock_start(pdmclk); + clock_start(pdm_res->clock_a); } + + void mic_array_setup_ddr( - xclock_t pdmclk, - xclock_t pdmclk6, - port_t p_mclk, - port_t p_pdm_clk, - port_t p_pdm_mics, - int divide) + pdm_rx_resources_t* pdm_res, + int divide) { - clock_enable(pdmclk); - port_enable(p_mclk); - clock_set_source_port(pdmclk, p_mclk); - clock_set_divide(pdmclk, divide/2); + clock_enable(pdm_res->clock_a); + port_enable(pdm_res->p_mclk); + clock_set_source_port(pdm_res->clock_a, pdm_res->p_mclk); + clock_set_divide(pdm_res->clock_a, divide/2); - clock_enable(pdmclk6); - clock_set_source_port(pdmclk6, p_mclk); - clock_set_divide(pdmclk6, divide/4); + clock_enable(pdm_res->clock_b); + clock_set_source_port(pdm_res->clock_b, pdm_res->p_mclk); + clock_set_divide(pdm_res->clock_b, divide/4); - port_enable(p_pdm_clk); - port_set_clock(p_pdm_clk, pdmclk); - port_set_out_clock(p_pdm_clk); + port_enable(pdm_res->p_pdm_clk); + port_set_clock(pdm_res->p_pdm_clk, pdm_res->clock_a); + port_set_out_clock(pdm_res->p_pdm_clk); - port_start_buffered(p_pdm_mics, 32); - port_set_clock(p_pdm_mics, pdmclk6); + port_start_buffered(pdm_res->p_pdm_mics, 32); + port_set_clock(pdm_res->p_pdm_mics, pdm_res->clock_b); } void mic_array_start_ddr( - xclock_t pdmclk, - xclock_t pdmclk6, - port_t p_pdm_mics) + pdm_rx_resources_t* pdm_res) { uint32_t tmp; - port_clear_buffer(p_pdm_mics); + port_clear_buffer(pdm_res->p_pdm_mics); /* start the faster capture clock */ - clock_start(pdmclk6); + clock_start(pdm_res->clock_b); /* wait for a rising edge on the capture clock */ - //port_clear_trigger_in(p_pdm_mics); - asm volatile("inpw %0, res[%1], 4" : "=r"(tmp) : "r" (p_pdm_mics)); + // (this ensures the rising edges of the two clocks are not in phase) + asm volatile("inpw %0, res[%1], 4" : "=r"(tmp) : "r" (pdm_res->p_pdm_mics)); /* start the slower output clock */ - clock_start(pdmclk); -} \ No newline at end of file + clock_start(pdm_res->clock_a); +} + + diff --git a/lib_mic_array/src/mic_array_simple.c b/lib_mic_array/src/mic_array_simple.c new file mode 100644 index 00000000..7968d83c --- /dev/null +++ b/lib_mic_array/src/mic_array_simple.c @@ -0,0 +1,91 @@ + + +#ifndef MIC_ARRAY_SIMPLE_API_ENABLE +# define MIC_ARRAY_SIMPLE_API_ENABLE (0) +#endif + +#if MIC_ARRAY_SIMPLE_API_ENABLE + +#include "mic_array.h" +#include "mic_array/etc/filters_default.h" + +#include +#include +#include + + +////// Check that all the required config macros have been defined. + +#ifndef MIC_ARRAY_CONFIG_MCLK_FREQ +# error Application must specify the master clock frequency by defining MIC_ARRAY_CONFIG_MCLK_FREQ. +#endif + +#ifndef MIC_ARRAY_CONFIG_PDM_FREQ +# error Application must specify the PDM clock frequency by defining MIC_ARRAY_CONFIG_PDM_FREQ. +#endif + +#ifndef MIC_ARRAY_CONFIG_MIC_COUNT +# error Application must specify the microphone count by defining MIC_ARRAY_CONFIG_MIC_COUNT. +#endif + + +////// Provide default values for optional config macros + +#ifndef MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME +# define MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME (1) +#else +# if ((MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME) < 1) +# error MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME must be positive. +# endif +#endif + + +////// Additional macros derived from others + +#define MIC_ARRAY_CONFIG_MCLK_DIVIDER ((MIC_ARRAY_CONFIG_MCLK_FREQ)/(MIC_ARRAY_CONFIG_PDM_FREQ)) + +////// Additional correctness checks + + +////// Allocate needed objects + +static MIC_ARRAY_DATA(MIC_ARRAY_CONFIG_MIC_COUNT, + STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, + MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, 1) mic_array_data; + +static ma_decimator_context_t decimator_context; + + + +void mic_array_simple_init( + pdm_rx_resources_t* pdm_res) +{ + mic_array_context_init( &decimator_context, &mic_array_data, + MIC_ARRAY_CONFIG_MIC_COUNT, + stage1_coef, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, + stage2_coef, stage2_shr, + MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, + MA_FMT_SAMPLE_CHANNEL, 1); + + mic_array_setup(pdm_res, MIC_ARRAY_CONFIG_MCLK_DIVIDER); + mic_array_start(pdm_res); +} + + +void mic_array_simple_decimator_task( + pdm_rx_resources_t* pdm_res, + streaming_channel_t c_pdm_data) +{ + pdm_rx_isr_enable(pdm_res->p_pdm_mics, + (uint32_t*) &ma_data.stage1.pdm_buffers[0], + (uint32_t*) &ma_data.stage1.pdm_buffers[1], + MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME * STAGE2_DEC_FACTOR, + c_pdm_data.end_a); + + interrupt_unmask_all(); + + ma_decimator_task( &decimator_context, c_pdm_data.end_b, &app_context ); +} + + +#endif // MIC_ARRAY_SIMPLE_API_ENABLE diff --git a/lib_mic_array/src/pdm_rx.c b/lib_mic_array/src/pdm_rx.c index 633fa1c5..e34dc703 100644 --- a/lib_mic_array/src/pdm_rx.c +++ b/lib_mic_array/src/pdm_rx.c @@ -1,12 +1,10 @@ -#include "mic_array_pdm_rx.h" -#include "mic_array.h" +#include "mic_array/pdm_rx.h" #include "fir_1x16_bit.h" #include "xs3_math.h" #include -// #include #include #include #include @@ -25,7 +23,7 @@ */ extern struct { port_t p_pdm_mics; - ma_pdm_rx_context_t state; + pdm_rx_context_t state; chanend_t c_pdm_data; } pdm_rx_isr_context; @@ -45,12 +43,12 @@ static inline void enable_pdm_rx_isr( -ma_pdm_rx_context_t ma_pdm_rx_context_create( +pdm_rx_context_t pdm_rx_context_create( uint32_t* pdm_buffer_a, uint32_t* pdm_buffer_b, const unsigned buffer_words) { - ma_pdm_rx_context_t ctx; + pdm_rx_context_t ctx; ctx.pdm_buffer[0] = pdm_buffer_a; ctx.pdm_buffer[1] = pdm_buffer_b; ctx.phase_reset = buffer_words - 1; @@ -61,7 +59,7 @@ ma_pdm_rx_context_t ma_pdm_rx_context_create( -void ma_pdm_rx_isr_enable( +void pdm_rx_isr_enable( const port_t p_pdm_mics, uint32_t* pdm_buffer_a, uint32_t* pdm_buffer_b, @@ -69,9 +67,9 @@ void ma_pdm_rx_isr_enable( chanend_t c_pdm_data) { pdm_rx_isr_context.p_pdm_mics = p_pdm_mics; - pdm_rx_isr_context.state = ma_pdm_rx_context_create(pdm_buffer_a, - pdm_buffer_b, - buffer_words); + pdm_rx_isr_context.state = pdm_rx_context_create(pdm_buffer_a, + pdm_buffer_b, + buffer_words); pdm_rx_isr_context.c_pdm_data = c_pdm_data; enable_pdm_rx_isr(p_pdm_mics); } @@ -80,7 +78,7 @@ void ma_pdm_rx_isr_enable( -void ma_pdm_rx_buffer_send( +void pdm_rx_buffer_send( const chanend_t c_pdm_data_out, const uint32_t* pdm_buffer) { @@ -90,7 +88,7 @@ void ma_pdm_rx_buffer_send( -uint32_t* ma_pdm_rx_buffer_receive( +uint32_t* pdm_rx_buffer_receive( const chanend_t c_pdm_data_in) { return (uint32_t*) s_chan_in_word(c_pdm_data_in); @@ -100,9 +98,9 @@ uint32_t* ma_pdm_rx_buffer_receive( -void ma_pdm_rx_task( +void pdm_rx_task( port_t p_pdm_mics, - ma_pdm_rx_context_t context, + pdm_rx_context_t context, chanend_t c_pdm_data) { while(1){ @@ -115,7 +113,7 @@ void ma_pdm_rx_task( context.phase = context.phase_reset; context.pdm_buffer[0] = context.pdm_buffer[1]; context.pdm_buffer[1] = buff; - ma_pdm_rx_buffer_send(c_pdm_data, buff); + pdm_rx_buffer_send(c_pdm_data, buff); } } } \ No newline at end of file From fc4ad127689b441030bb084c78653cfb79b24375 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 17 Feb 2022 13:10:10 -0500 Subject: [PATCH 20/85] Changed demo app to be a bunch of demo apps which accomplish different things. Changed the API around quite a bit as well. Added frame transfer stuff. --- CMakeLists.txt | 15 +- demo/CMakeLists.txt | 101 ---------- demos/CMakeLists.txt | 5 + demos/common/demo_common.cmake | 25 +++ demos/common/src/app_common.c | 26 +++ demos/common/src/app_common.h | 45 +++++ demos/common/src/app_common.xc | 44 +++++ {demo => demos/common}/src/app_pll_ctrl.c | 0 {demo => demos/common}/src/app_pll_ctrl.h | 0 {demo => demos/common}/src/dac3101/dac3101.c | 2 +- {demo => demos/common}/src/dac3101/dac3101.h | 0 .../common/src/dac3101_init.c | 0 {demo => demos/common}/src/pcal6408a.h | 0 .../common}/src/util/audio_buffer.c | 0 .../common}/src/util/audio_buffer.h | 0 {demo => demos/common}/src/util/burn_mips.S | 0 {demo => demos/common}/src/util/count_mips.S | 0 {demo => demos/common}/src/util/mips.h | 3 +- {demo => demos/common}/src/util/print_mips.c | 7 +- demos/demo/CMakeLists.txt | 44 +++++ {demo => demos/demo}/src/app.c | 48 +---- {demo => demos/demo}/src/app.h | 33 ++-- {demo => demos/demo}/src/app_config.h | 22 +-- {demo => demos/demo}/src/app_i2s.c | 18 +- demos/demo/src/main.xc | 113 +++++++++++ demos/demo_simple/CMakeLists.txt | 50 +++++ demos/demo_simple/src/app.h | 21 ++ demos/demo_simple/src/app_config.h | 9 + demos/demo_simple/src/app_i2s.c | 113 +++++++++++ demos/demo_simple/src/main.xc | 94 +++++++++ demos/etc/demo_app.cmake | 42 ++++ demos/etc/lib_i2c.cmake | 39 ++++ demos/etc/lib_i2s.cmake | 33 ++++ demos/etc/lib_xs3_math.cmake | 29 +++ demos/measure_mips/CMakeLists.txt | 43 ++++ demos/measure_mips/src/app.c | 81 ++++++++ demos/measure_mips/src/app.h | 37 ++++ demos/measure_mips/src/app_config.h | 27 +++ {demo => demos/measure_mips}/src/main.xc | 51 ++--- lib_mic_array/api/mic_array.h | 4 +- lib_mic_array/api/mic_array/decimator.h | 13 +- lib_mic_array/api/mic_array/frame_transfer.h | 87 +++++++++ lib_mic_array/api/mic_array/framing.h | 46 ++++- lib_mic_array/api/mic_array/misc.h | 29 +-- lib_mic_array/api/mic_array/pdm_rx.h | 5 +- lib_mic_array/api/mic_array/simple.h | 20 ++ lib_mic_array/api/mic_array/types.h | 24 +++ lib_mic_array/api/xcore_compat.h | 1 - lib_mic_array/doc/notes.rst | 10 +- lib_mic_array/src/decimator.c | 52 ++--- lib_mic_array/src/frame_transfer.c | 184 ++++++++++++++++++ lib_mic_array/src/framing.c | 49 +++-- lib_mic_array/src/mic_array_setup.c | 2 +- lib_mic_array/src/mic_array_simple.c | 23 ++- 54 files changed, 1417 insertions(+), 352 deletions(-) delete mode 100644 demo/CMakeLists.txt create mode 100644 demos/CMakeLists.txt create mode 100644 demos/common/demo_common.cmake create mode 100644 demos/common/src/app_common.c create mode 100644 demos/common/src/app_common.h create mode 100644 demos/common/src/app_common.xc rename {demo => demos/common}/src/app_pll_ctrl.c (100%) rename {demo => demos/common}/src/app_pll_ctrl.h (100%) rename {demo => demos/common}/src/dac3101/dac3101.c (99%) rename {demo => demos/common}/src/dac3101/dac3101.h (100%) rename demo/src/app_dac3101_init.c => demos/common/src/dac3101_init.c (100%) rename {demo => demos/common}/src/pcal6408a.h (100%) rename {demo => demos/common}/src/util/audio_buffer.c (100%) rename {demo => demos/common}/src/util/audio_buffer.h (100%) rename {demo => demos/common}/src/util/burn_mips.S (100%) rename {demo => demos/common}/src/util/count_mips.S (100%) rename {demo => demos/common}/src/util/mips.h (81%) rename {demo => demos/common}/src/util/print_mips.c (87%) create mode 100644 demos/demo/CMakeLists.txt rename {demo => demos/demo}/src/app.c (61%) rename {demo => demos/demo}/src/app.h (58%) rename {demo => demos/demo}/src/app_config.h (59%) rename {demo => demos/demo}/src/app_i2s.c (80%) create mode 100644 demos/demo/src/main.xc create mode 100644 demos/demo_simple/CMakeLists.txt create mode 100644 demos/demo_simple/src/app.h create mode 100644 demos/demo_simple/src/app_config.h create mode 100644 demos/demo_simple/src/app_i2s.c create mode 100644 demos/demo_simple/src/main.xc create mode 100644 demos/etc/demo_app.cmake create mode 100644 demos/etc/lib_i2c.cmake create mode 100644 demos/etc/lib_i2s.cmake create mode 100644 demos/etc/lib_xs3_math.cmake create mode 100644 demos/measure_mips/CMakeLists.txt create mode 100644 demos/measure_mips/src/app.c create mode 100644 demos/measure_mips/src/app.h create mode 100644 demos/measure_mips/src/app_config.h rename {demo => demos/measure_mips}/src/main.xc (74%) create mode 100644 lib_mic_array/api/mic_array/frame_transfer.h create mode 100644 lib_mic_array/api/mic_array/simple.h create mode 100644 lib_mic_array/api/mic_array/types.h create mode 100644 lib_mic_array/src/frame_transfer.c diff --git a/CMakeLists.txt b/CMakeLists.txt index e3d06ed9..63db7be3 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -29,6 +29,8 @@ project(lib_mic_array VERSION 5.0.0) enable_language(CXX C ASM) +set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}) + #********************** # Options @@ -44,11 +46,22 @@ set(USE_I2C_HIL TRUE) include("$ENV{XCORE_SDK_PATH}/modules/modules.cmake") include("$ENV{XCORE_SDK_PATH}/modules/hil/hil.cmake") + +include(demos/etc/demo_app.cmake) +include(demos/common/demo_common.cmake) + +#********************** +# Static Libs +#********************** +include(demos/etc/lib_xs3_math.cmake) +include(demos/etc/lib_i2c.cmake) +include(demos/etc/lib_i2s.cmake) + #********************** # Apps #********************** -add_subdirectory( demo ) +add_subdirectory( demos ) #********************** # Helper Targets diff --git a/demo/CMakeLists.txt b/demo/CMakeLists.txt deleted file mode 100644 index d14816b8..00000000 --- a/demo/CMakeLists.txt +++ /dev/null @@ -1,101 +0,0 @@ - -set(APP_NAME demo) - -set(HIL_DIR "${XCORE_SDK_PATH}/modules/hil") - - -#******************************** -# Gather demo sources -#******************************** -include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") - -#********************** -# Build flags -#********************** - -add_executable( ${APP_NAME} ) - - -set(BUILD_FLAGS - "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" - "-fxscope" - "-mcmodel=large" - "-Wno-xcore-fptrgroup" - "-Wno-unknown-pragmas" - "-report" - "-g" - "-O2" - "-Wm,--map,memory.map" -) - -target_link_options(${APP_NAME} PRIVATE ${BUILD_FLAGS} -w) -set_target_properties(${APP_NAME} PROPERTIES OUTPUT_NAME ${APP_NAME}.xe) - -target_compile_options(${APP_NAME} PRIVATE ${BUILD_FLAGS}) - -#********************** -# includes -#********************** - -set( APP_INCLUDES "src" ) - -#********************** -# sources -#********************** - - -file( GLOB_RECURSE SOURCES_C "src/*.c" ) -file( GLOB_RECURSE SOURCES_XC "src/*.xc" ) -file( GLOB_RECURSE SOURCES_CPP "src/*.cpp" ) -file( GLOB_RECURSE SOURCES_ASM "src/*.S" ) - -# There's a weird compile error in one of the platform headers when the I2C -# slave mode source is compiled. Not needed for this app. -list( FILTER I2C_HIL_SOURCES EXCLUDE REGEX .*slave.* ) - -unset(APP_SOURCES) -list( APPEND APP_SOURCES ${SOURCES_C} - ${SOURCES_XC} - ${SOURCES_CPP} - ${SOURCES_ASM} -) - -target_sources(${APP_NAME} - PRIVATE ${MIC_ARRAY_SOURCES} - PRIVATE ${APP_SOURCES} - PRIVATE ${LIB_XS3_MATH_SOURCES} - PRIVATE ${I2C_HIL_SOURCES} - PRIVATE ${I2S_HIL_SOURCES} -) - -set_source_files_properties( ${SOURCES_XC} PROPERTIES LANGUAGE C ) - -target_include_directories(${APP_NAME} - PRIVATE ${MIC_ARRAY_INCLUDES} - PRIVATE ${APP_INCLUDES} - PRIVATE ${LIB_XS3_MATH_INCLUDES} - PRIVATE ${I2C_HIL_INCLUDES} - PRIVATE ${I2S_HIL_INCLUDES} -) - - -#********************** -# run -#********************** - -add_custom_target( run - COMMAND xrun --xscope ${APP_NAME}.xe - WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) - -add_dependencies( run ${APP_NAME} demo ) - - -#********************** -# debug -#********************** - -add_custom_target( debug - COMMAND xgdb --ex=\"connect --xscope\" --ex=run ${APP_NAME}.xe - WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) - -add_dependencies( debug ${APP_NAME} demo ) \ No newline at end of file diff --git a/demos/CMakeLists.txt b/demos/CMakeLists.txt new file mode 100644 index 00000000..86a93936 --- /dev/null +++ b/demos/CMakeLists.txt @@ -0,0 +1,5 @@ + + +add_subdirectory( demo ) +add_subdirectory( demo_simple ) +add_subdirectory( measure_mips ) \ No newline at end of file diff --git a/demos/common/demo_common.cmake b/demos/common/demo_common.cmake new file mode 100644 index 00000000..1915d161 --- /dev/null +++ b/demos/common/demo_common.cmake @@ -0,0 +1,25 @@ + +# Just collects sources and includes for the common stuff + + +set( DEMO_COMMON_FLAGS + "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" + "-report" + "-g" + "-O2" + "-Wm,--map,memory.map" + "-DAPP_NAME=\"${APP_NAME}\"" +) + + +set( DEMO_COMMON_INCLUDES "${CMAKE_SOURCE_DIR}/demos/common/src" ) + +file( GLOB_RECURSE DEMO_COMMON_SOURCES + "${CMAKE_SOURCE_DIR}/demos/common/src/*.c" + "${CMAKE_SOURCE_DIR}/demos/common/src/*.xc" + "${CMAKE_SOURCE_DIR}/demos/common/src/*.cpp" + "${CMAKE_SOURCE_DIR}/demos/common/src/*.S" ) \ No newline at end of file diff --git a/demos/common/src/app_common.c b/demos/common/src/app_common.c new file mode 100644 index 00000000..7d8a1157 --- /dev/null +++ b/demos/common/src/app_common.c @@ -0,0 +1,26 @@ + +#include + +#include "app_config.h" +#include "app.h" +#include "i2s.h" +#include "util/audio_buffer.h" +#include "mic_array/framing.h" +#include "mic_array/etc/filters_default.h" + +#include + +#include +#include +#include +#include +#include + +#include + + +// For some reason XC files don't like it when streaming_channel.h is included. +streaming_channel_t app_s_chan_alloc() +{ + return s_chan_alloc(); +} \ No newline at end of file diff --git a/demos/common/src/app_common.h b/demos/common/src/app_common.h new file mode 100644 index 00000000..2bc8cc7f --- /dev/null +++ b/demos/common/src/app_common.h @@ -0,0 +1,45 @@ +#pragma once + +#include "app_config.h" + +#include "util/audio_buffer.h" +#include "mic_array.h" +#include "mic_array/etc/filters_default.h" + +#include + + +#define I2S_CLKBLK XS1_CLKBLK_3 + +#define FRAME_BUFFERS 2 + + +#ifdef __XC__ +# define static_const static const +extern "C" { +#else +# define static_const const +#endif // __XC__ + + +streaming_channel_t app_s_chan_alloc(); + +void app_dac3101_init(); + + +#ifdef __XC__ +} + +#endif // __XC__ + +void eat_audio_frames_task( + chanend_t c_from_decimator, + static_const unsigned frame_words); + +void receive_and_buffer_audio_task( + chanend_t c_from_decimator, + audio_ring_buffer_t* output_buffer, + const unsigned mic_count, + const unsigned samples_per_frame, + static_const unsigned frame_words); + diff --git a/demos/common/src/app_common.xc b/demos/common/src/app_common.xc new file mode 100644 index 00000000..ded6c36a --- /dev/null +++ b/demos/common/src/app_common.xc @@ -0,0 +1,44 @@ + +#include "app_common.h" + + +void eat_audio_frames_task( + chanend_t c_from_decimator, + static const unsigned frame_words) +{ + int32_t audio_frame[frame_words]; + + //make up the details of the format because it doesn't matter. + const ma_frame_format_t format = + ma_frame_format(frame_words, 1, MA_FMT_SAMPLE_CHANNEL); + + while(1){ + ma_frame_rx_s32(audio_frame, c_from_decimator, &format); + } +} + +void receive_and_buffer_audio_task( + chanend_t c_from_decimator, + audio_ring_buffer_t* output_buffer, + const unsigned mic_count, + const unsigned samples_per_frame, + static const unsigned frame_words) +{ + int32_t audio_frame[frame_words]; + + // Frame MUST be in MA_FMT_SAMPLE_CHANNEL layout, + // which is why this doesn't take a ma_frame_format_t argument + const ma_frame_format_t format = + ma_frame_format(mic_count, samples_per_frame, MA_FMT_SAMPLE_CHANNEL); + + while(1){ + + ma_frame_rx_s32(audio_frame, c_from_decimator, &format); + + for(int k = 0; k < frame_words; k++) + audio_frame[k] <<= 8; + + for(int k = 0; k < samples_per_frame; k++) + abuff_frame_add( output_buffer, &audio_frame[k * mic_count] ); + } +} \ No newline at end of file diff --git a/demo/src/app_pll_ctrl.c b/demos/common/src/app_pll_ctrl.c similarity index 100% rename from demo/src/app_pll_ctrl.c rename to demos/common/src/app_pll_ctrl.c diff --git a/demo/src/app_pll_ctrl.h b/demos/common/src/app_pll_ctrl.h similarity index 100% rename from demo/src/app_pll_ctrl.h rename to demos/common/src/app_pll_ctrl.h diff --git a/demo/src/dac3101/dac3101.c b/demos/common/src/dac3101/dac3101.c similarity index 99% rename from demo/src/dac3101/dac3101.c rename to demos/common/src/dac3101/dac3101.c index 02b0d6f8..679544e3 100644 --- a/demo/src/dac3101/dac3101.c +++ b/demos/common/src/dac3101/dac3101.c @@ -10,7 +10,7 @@ #include "dac3101.h" #include "../pcal6408a.h" -#include "../app_config.h" +#include "app_config.h" #include diff --git a/demo/src/dac3101/dac3101.h b/demos/common/src/dac3101/dac3101.h similarity index 100% rename from demo/src/dac3101/dac3101.h rename to demos/common/src/dac3101/dac3101.h diff --git a/demo/src/app_dac3101_init.c b/demos/common/src/dac3101_init.c similarity index 100% rename from demo/src/app_dac3101_init.c rename to demos/common/src/dac3101_init.c diff --git a/demo/src/pcal6408a.h b/demos/common/src/pcal6408a.h similarity index 100% rename from demo/src/pcal6408a.h rename to demos/common/src/pcal6408a.h diff --git a/demo/src/util/audio_buffer.c b/demos/common/src/util/audio_buffer.c similarity index 100% rename from demo/src/util/audio_buffer.c rename to demos/common/src/util/audio_buffer.c diff --git a/demo/src/util/audio_buffer.h b/demos/common/src/util/audio_buffer.h similarity index 100% rename from demo/src/util/audio_buffer.h rename to demos/common/src/util/audio_buffer.h diff --git a/demo/src/util/burn_mips.S b/demos/common/src/util/burn_mips.S similarity index 100% rename from demo/src/util/burn_mips.S rename to demos/common/src/util/burn_mips.S diff --git a/demo/src/util/count_mips.S b/demos/common/src/util/count_mips.S similarity index 100% rename from demo/src/util/count_mips.S rename to demos/common/src/util/count_mips.S diff --git a/demo/src/util/mips.h b/demos/common/src/util/mips.h similarity index 81% rename from demo/src/util/mips.h rename to demos/common/src/util/mips.h index 9d1d1d98..9133804d 100644 --- a/demo/src/util/mips.h +++ b/demos/common/src/util/mips.h @@ -12,8 +12,7 @@ extern uint64_t inst_count; void burn_mips(); void count_mips(); -void print_mips(); - +void print_mips(const unsigned use_pdm_rx_isr); #ifdef __XC__ diff --git a/demo/src/util/print_mips.c b/demos/common/src/util/print_mips.c similarity index 87% rename from demo/src/util/print_mips.c rename to demos/common/src/util/print_mips.c index 79c6862c..5cd15224 100644 --- a/demo/src/util/print_mips.c +++ b/demos/common/src/util/print_mips.c @@ -1,5 +1,5 @@ -#include "../app_config.h" +#include "app_config.h" #include "mips.h" #include "mic_array.h" @@ -12,7 +12,8 @@ #include -void print_mips() +void print_mips( + const unsigned use_pdm_rx_isr) { while(1){ @@ -30,7 +31,7 @@ void print_mips() // We have 6 threads using [mips] MIPS, and one thread (mic array) using [ma_mips] MIPS.. // 600 = 6*mips + ma_mips --> ma_mips = 600 - 6*mips - unsigned burns = (APP_USE_PDM_RX_ISR)? 6 : 5; + unsigned burns = (use_pdm_rx_isr)? 6 : 5; const float ma_mips = 600 - burns*mips; diff --git a/demos/demo/CMakeLists.txt b/demos/demo/CMakeLists.txt new file mode 100644 index 00000000..e86eba02 --- /dev/null +++ b/demos/demo/CMakeLists.txt @@ -0,0 +1,44 @@ + +set(APP_NAME demo) + +#******************************** +# Gather lib sources +#******************************** +include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") + +#********************** +# includes +#********************** + +set( APP_INCLUDES "src" ) +list( APPEND APP_INCLUDES ${MIC_ARRAY_INCLUDES} ${DEMO_COMMON_INCLUDES} ) + +#********************** +# sources +#********************** + +file( GLOB_RECURSE APP_SOURCES "src/*.c" "src/*.xc" "src/*.cpp" "src/*.S" ) + +list( APPEND APP_SOURCES ${MIC_ARRAY_SOURCES} ${DEMO_COMMON_SOURCES} ) + +#********************** +# create targets +#********************** + +set( NAME_MAP thread;isr ) + +foreach( N_MICS 1 2 ) + foreach( USE_ISR 1 0 ) + + list( GET NAME_MAP ${USE_ISR} tmp ) + set( TARG_NAME "${APP_NAME}_${N_MICS}mic_${tmp}" ) + + unset(TARG_FLAGS) + list( APPEND TARG_FLAGS + "-DN_MICS=${N_MICS}" + "-DAPP_USE_PDM_RX_ISR=${USE_ISR}" ) + + make_demo_app_target( ${TARG_NAME} "${APP_SOURCES}" "${APP_INCLUDES}" "${TARG_FLAGS}" ) + + endforeach() +endforeach() diff --git a/demo/src/app.c b/demos/demo/src/app.c similarity index 61% rename from demo/src/app.c rename to demos/demo/src/app.c index ba62b4f3..dc26f5a1 100644 --- a/demo/src/app.c +++ b/demos/demo/src/app.c @@ -6,7 +6,7 @@ #include "app.h" #include "i2s.h" #include "util/audio_buffer.h" -#include "mic_array/framing.h" +#include "mic_array.h" #include "mic_array/etc/filters_default.h" #include @@ -20,10 +20,6 @@ #include -static int32_t audio_buffer[AUDIO_BUFFER_SAMPLES][N_MICS]; - -app_context_t app_context; - static app_mic_array_data_t ma_data; static ma_decimator_context_t decimator_context; @@ -31,33 +27,17 @@ static ma_decimator_context_t decimator_context; static pdm_rx_context_t pdm_rx_context; #endif - -// For some reason XC files don't like it when streaming_channel.h is included. -streaming_channel_t app_s_chan_alloc() -{ - return s_chan_alloc(); -} - - void app_context_init( port_t p_pdm_mics, chanend_t c_pdm_data) { - // Initialize the audio buffer that connects the mic array with I2S - app_context.audio_buffer_ctx = abuff_init(N_MICS, AUDIO_BUFFER_SAMPLES, &audio_buffer[0][0]); - // This has to be in C because mic_array_context_init() is a macro rather than a function, // and it does stuff with pointers that XC wouldn't like. -#if APP_USE_BASIC_CONFIG - mic_array_context_init_basic( &decimator_context, &ma_data, N_MICS, - SAMPLES_PER_FRAME ); -#else mic_array_context_init( &decimator_context, &ma_data, N_MICS, stage1_coef, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, stage2_coef, stage2_shr, - SAMPLES_PER_FRAME, MA_FMT_SAMPLE_CHANNEL, 1); -#endif //APP_USE_BASIC_CONFIG + SAMPLES_PER_FRAME, 1); @@ -70,22 +50,6 @@ void app_context_init( } -void ma_proc_frame( - void* app_context, - int32_t pcm_frame[]) -{ - int32_t (*frame)[N_MICS] = (int32_t (*)[N_MICS]) &pcm_frame[0]; - - app_context_t* app = (app_context_t*) app_context; - - for(int k = 0; k < SAMPLES_PER_FRAME; k++){ - - for(int j = 0; j < N_MICS; j++) - frame[k][j] <<= 8; - - abuff_frame_add(&app->audio_buffer_ctx, &frame[k][0]); - } -} #if !(APP_USE_PDM_RX_ISR) void app_pdm_rx_task( @@ -98,7 +62,8 @@ void app_pdm_rx_task( void app_decimator_task( port_t p_pdm_mics, - streaming_channel_t c_pdm_data) + streaming_channel_t c_pdm_data, + chanend_t c_decimator_out) { #if APP_USE_PDM_RX_ISR pdm_rx_isr_enable((port_t) p_pdm_mics, @@ -112,7 +77,8 @@ void app_decimator_task( interrupt_unmask_all(); #endif - ma_decimator_task( &decimator_context, c_pdm_data.end_b, &app_context ); + ma_decimator_task( &decimator_context, + c_pdm_data.end_b, + c_decimator_out ); } - diff --git a/demo/src/app.h b/demos/demo/src/app.h similarity index 58% rename from demo/src/app.h rename to demos/demo/src/app.h index d29127a7..e4419c5d 100644 --- a/demo/src/app.h +++ b/demos/demo/src/app.h @@ -1,16 +1,13 @@ #pragma once #include "app_config.h" - +#include "app_common.h" #include "util/audio_buffer.h" #include "mic_array.h" #include "mic_array/etc/filters_default.h" #include - -#define I2S_CLKBLK XS1_CLKBLK_3 - #define FRAME_BUFFERS 2 @@ -18,38 +15,32 @@ extern "C" { #endif -typedef struct { - audio_ring_buffer_t audio_buffer_ctx; -} app_context_t; - - -extern app_context_t app_context; - -#if APP_USE_BASIC_CONFIG -typedef MIC_ARRAY_DATA_BASIC(N_MICS, SAMPLES_PER_FRAME) app_mic_array_data_t; -#else + typedef MIC_ARRAY_DATA(N_MICS, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, SAMPLES_PER_FRAME, APP_USE_DC_OFFSET_ELIMINATION) app_mic_array_data_t; -#endif //APP_USE_BASIC_CONFIG - -streaming_channel_t app_s_chan_alloc(); void app_context_init( port_t p_pdm_mics, chanend_t c_pdm_data); -void app_dac3101_init(); - void app_pdm_rx_task( port_t p_pdm_mics, chanend_t c_pdm_data); void app_decimator_task( port_t p_pdm_mics, - streaming_channel_t c_pdm_data); + streaming_channel_t c_pdm_data, + chanend_t c_decimator_out); + + +typedef int32_t audio_frame_t[SAMPLES_PER_FRAME][N_MICS]; + +void frame_receive_task( + chanend_t c_from_decimator, + audio_ring_buffer_t* output_buffer); -void app_i2s_task( app_context_t* app_context ); +void app_i2s_task( audio_ring_buffer_t* audio_buff ); #ifdef __XC__ } diff --git a/demo/src/app_config.h b/demos/demo/src/app_config.h similarity index 59% rename from demo/src/app_config.h rename to demos/demo/src/app_config.h index 9aa06e16..a919bf75 100644 --- a/demo/src/app_config.h +++ b/demos/demo/src/app_config.h @@ -1,10 +1,16 @@ #pragma once -#define N_MICS 2 +#ifndef N_MICS +# error "N_MICS not defined." +#endif + +#ifndef APP_USE_PDM_RX_ISR +# error "APP_USE_PDM_RX_ISR not defined." +#endif -#define SAMPLES_PER_FRAME 16 +#define SAMPLES_PER_FRAME 16 #define AUDIO_BUFFER_SAMPLES 17 @@ -21,18 +27,6 @@ #define MIC_ARRAY_CLK2 XS1_CLKBLK_2 -// Set this to 1 to measure MIPS consumption by the mic array -// (Note: measuring MIPS will disable I2S) -#define MEASURE_MIPS 0 - -// Set this to 1 to use the "basic" configuration options -#define APP_USE_BASIC_CONFIG 1 - -// Set this to 1 to use the ISR version of PDM rx. 0 will use the thread version. -#define APP_USE_PDM_RX_ISR 0 - - - //////////////////////// // Below are macros values derived from the above //////////////////////// diff --git a/demo/src/app_i2s.c b/demos/demo/src/app_i2s.c similarity index 80% rename from demo/src/app_i2s.c rename to demos/demo/src/app_i2s.c index a2fc4565..23b2e722 100644 --- a/demo/src/app_i2s.c +++ b/demos/demo/src/app_i2s.c @@ -32,12 +32,12 @@ static int i2s_mclk_bclk_ratio( I2S_CALLBACK_ATTR -void app_i2s_send(app_context_t* app_data, +void app_i2s_send(audio_ring_buffer_t* audio_buff, size_t num_out, int32_t* samples) { int32_t frame[N_MICS]; - abuff_frame_get(&app_data->audio_buffer_ctx, frame); + abuff_frame_get(audio_buff, frame); for(int c = 0; c < num_out; c++){ int32_t samp = frame[(N_MICS==1)?0:c]; @@ -49,7 +49,7 @@ void app_i2s_send(app_context_t* app_data, I2S_CALLBACK_ATTR static -void app_i2s_init(app_context_t* app_data, +void app_i2s_init(void* app_data, i2s_config_t* config) { config->mode = I2S_MODE_I2S; @@ -61,7 +61,7 @@ void app_i2s_init(app_context_t* app_data, I2S_CALLBACK_ATTR static -i2s_restart_t app_i2s_restart(app_context_t* app_data) +i2s_restart_t app_i2s_restart(void* app_data) { static unsigned do_restart = 0; i2s_restart_t res = do_restart? I2S_RESTART : I2S_NO_RESTART; @@ -75,19 +75,13 @@ i2s_restart_t app_i2s_restart(app_context_t* app_data) I2S_CALLBACK_ATTR static -void app_i2s_receive(app_context_t* app_data, +void app_i2s_receive(void* app_data, size_t num_in, const int32_t* samples) { } -// Implimented in app.c -void app_i2s_send(app_context_t* app_data, - size_t num_out, - int32_t* samples); - - i2s_callback_group_t i2s_context = { @@ -100,7 +94,7 @@ i2s_callback_group_t i2s_context = { -void app_i2s_task( app_context_t* app_context ) +void app_i2s_task( audio_ring_buffer_t* app_context ) { i2s_context.app_data = app_context; diff --git a/demos/demo/src/main.xc b/demos/demo/src/main.xc new file mode 100644 index 00000000..db458a73 --- /dev/null +++ b/demos/demo/src/main.xc @@ -0,0 +1,113 @@ + +#include "app_config.h" +#include "util/mips.h" +#include "app_pll_ctrl.h" + +#include "app.h" +#include "app_common.h" + +#include +#include +#include +#include + +#include +#include +#include +#include + + + +unsafe{ + + +// MCLK connected to pin 14 --> X1D11 --> port 1D +// MIC_CLK connected to pin 39 --> X1D22 --> port 1G +// MIC_DATA connected to pin 32 --> X1D13 --> port 1F +on tile[1]: in port p_mclk = XS1_PORT_1D; +on tile[1]: out port p_pdm_clk = XS1_PORT_1G; +on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; + + + +int main() { + + chan c_tile_sync; + chan c_audio_frames; + + par { + + on tile[0]: { + xscope_config_io(XSCOPE_IO_BASIC); + app_dac3101_init(); + c_tile_sync <: 1; + printf("Running " APP_NAME "..\n"); + } + + + on tile[1]: { + + pdm_rx_resources_t pdm_res = +#if (APP_USE_DDR) + PDM_RX_RESOURCES_DDR(p_mclk, p_pdm_clk, p_pdm_mics, MIC_ARRAY_CLK1, MIC_ARRAY_CLK2); +#else + PDM_RX_RESOURCES_SDR(p_mclk, p_pdm_clk, p_pdm_mics, MIC_ARRAY_CLK1); +#endif + + + streaming_channel_t c_pdm_data = app_s_chan_alloc(); + assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); + + // Force it to use xscope, never mind and config.xscope files + xscope_config_io(XSCOPE_IO_BASIC); + + // This will buffer output audio for when I2S needs it. + int32_t audio_buffer[AUDIO_BUFFER_SAMPLES][N_MICS]; + audio_ring_buffer_t output_audio_buffer = + abuff_init(N_MICS, AUDIO_BUFFER_SAMPLES, &audio_buffer[0][0]); + + // Initialize the decimator context + app_context_init((port_t) p_pdm_mics, c_pdm_data.end_b); + + // Set up the media clock + app_pll_init(); + + // Set up our clocks and ports + const unsigned mclk_div = mic_array_mclk_divider( + APP_AUDIO_CLOCK_FREQUENCY, APP_PDM_CLOCK_FREQUENCY); + mic_array_setup(&pdm_res, mclk_div); + + // Wait until tile[0] is done initializing the DAC via I2C + unsigned ready; + c_tile_sync :> ready; + + // Start the PDM clock + mic_array_start(&pdm_res); + + // XC complains about parallel usage rules if we pass the + // buffer's address directly + void * unsafe oab = &output_audio_buffer; + + par { + app_decimator_task((port_t) p_pdm_mics, + c_pdm_data, + (chanend_t) c_audio_frames); + +#if (!APP_USE_PDM_RX_ISR) + app_pdm_rx_task((port_t) p_pdm_mics, + c_pdm_data.end_a); +#endif + app_i2s_task( (void*) oab ); + + receive_and_buffer_audio_task( (chanend_t) c_audio_frames, + &output_audio_buffer, + N_MICS, SAMPLES_PER_FRAME, + N_MICS * SAMPLES_PER_FRAME ); + } + } + } + + return 0; +} + +} diff --git a/demos/demo_simple/CMakeLists.txt b/demos/demo_simple/CMakeLists.txt new file mode 100644 index 00000000..ddc6cb58 --- /dev/null +++ b/demos/demo_simple/CMakeLists.txt @@ -0,0 +1,50 @@ + +set(APP_NAME demo_simple) + +#******************************** +# Gather lib sources +#******************************** +include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") + +#********************** +# Build flags +#********************** + +set(EXTRA_BUILD_FLAGS + "-DMIC_ARRAY_SIMPLE_API_ENABLE=1" + "-DMIC_ARRAY_CONFIG_MCLK_FREQ=24576000" + "-DMIC_ARRAY_CONFIG_PDM_FREQ=3072000" + "-DMIC_ARRAY_CONFIG_SAMPLES_PER_FRAME=16" +) + + +#********************** +# includes +#********************** + +set( APP_INCLUDES "src" ) +list( APPEND APP_INCLUDES ${MIC_ARRAY_INCLUDES} ${DEMO_COMMON_INCLUDES} ) + +#********************** +# sources +#********************** + +file( GLOB_RECURSE APP_SOURCES "src/*.c" "src/*.xc" "src/*.cpp" "src/*.S" ) + +list( APPEND APP_SOURCES ${MIC_ARRAY_SOURCES} ${DEMO_COMMON_SOURCES} ) + +#********************** +# create targets +#********************** + +foreach( N_MICS 1 2 ) + + set( TARG_NAME "${APP_NAME}_${N_MICS}mic" ) + + set(TARG_FLAGS ${EXTRA_BUILD_FLAGS}) + list( APPEND TARG_FLAGS "-DMIC_ARRAY_CONFIG_MIC_COUNT=${N_MICS}" ) + + make_demo_app_target( ${TARG_NAME} "${APP_SOURCES}" "${APP_INCLUDES}" "${TARG_FLAGS}" ) + +endforeach() + diff --git a/demos/demo_simple/src/app.h b/demos/demo_simple/src/app.h new file mode 100644 index 00000000..3298c4d6 --- /dev/null +++ b/demos/demo_simple/src/app.h @@ -0,0 +1,21 @@ +#pragma once + +#include "app_config.h" +#include "app_common.h" +#include "util/audio_buffer.h" +#include "mic_array.h" +#include "mic_array/etc/filters_default.h" + +#include + +#ifdef __XC__ +extern "C" { +#endif + +typedef int32_t audio_frame_t[MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME][MIC_ARRAY_CONFIG_MIC_COUNT]; + +void app_i2s_task( void* app_context ); + +#ifdef __XC__ +} +#endif \ No newline at end of file diff --git a/demos/demo_simple/src/app_config.h b/demos/demo_simple/src/app_config.h new file mode 100644 index 00000000..a55d95d8 --- /dev/null +++ b/demos/demo_simple/src/app_config.h @@ -0,0 +1,9 @@ +#pragma once + + + +#define AUDIO_BUFFER_SAMPLES 17 +#define APP_AUDIO_PIPELINE_SAMPLE_RATE 16000 +#define APP_I2S_AUDIO_SAMPLE_RATE APP_AUDIO_PIPELINE_SAMPLE_RATE +#define MIC_ARRAY_CLK1 XS1_CLKBLK_1 +#define MIC_ARRAY_CLK2 XS1_CLKBLK_2 diff --git a/demos/demo_simple/src/app_i2s.c b/demos/demo_simple/src/app_i2s.c new file mode 100644 index 00000000..1d31909d --- /dev/null +++ b/demos/demo_simple/src/app_i2s.c @@ -0,0 +1,113 @@ + +#include + +#include "app.h" +#include "i2s.h" +#include "util/audio_buffer.h" + +#include "app_config.h" + +#include +#include +#include +#include +#include +#include + +#include + + +#define I2S_CLKBLK XS1_CLKBLK_3 + + + +static int i2s_mclk_bclk_ratio( + const unsigned audio_clock_frequency, + const unsigned sample_rate) +{ + return audio_clock_frequency / (sample_rate * (8 * sizeof(int32_t)) * I2S_CHANS_PER_FRAME); +} + + + + +I2S_CALLBACK_ATTR +void app_i2s_send(audio_ring_buffer_t* app_data, + size_t num_out, + int32_t* samples) +{ + int32_t frame[MIC_ARRAY_CONFIG_MIC_COUNT]; + abuff_frame_get(app_data, frame); + + for(int c = 0; c < num_out; c++){ + int32_t samp = frame[(MIC_ARRAY_CONFIG_MIC_COUNT==1)?0:c]; + samples[c] = samp; + } +} + + + +I2S_CALLBACK_ATTR +static +void app_i2s_init(audio_ring_buffer_t* app_data, + i2s_config_t* config) +{ + config->mode = I2S_MODE_I2S; + config->mclk_bclk_ratio = i2s_mclk_bclk_ratio(MIC_ARRAY_CONFIG_MCLK_FREQ, + APP_I2S_AUDIO_SAMPLE_RATE); +} + + + + +I2S_CALLBACK_ATTR +static +i2s_restart_t app_i2s_restart(audio_ring_buffer_t* app_data) +{ + static unsigned do_restart = 0; + i2s_restart_t res = do_restart? I2S_RESTART : I2S_NO_RESTART; + do_restart = 0; + return res; +} + + + + + +I2S_CALLBACK_ATTR +static +void app_i2s_receive(audio_ring_buffer_t* app_data, + size_t num_in, + const int32_t* samples) +{ + +} + + + +i2s_callback_group_t i2s_context = { + .init = (i2s_init_t) app_i2s_init, + .restart_check = (i2s_restart_check_t) app_i2s_restart, + .receive = (i2s_receive_t) app_i2s_receive, + .send = (i2s_send_t) app_i2s_send, + .app_data = NULL, +}; + + + +void app_i2s_task( void* app_context ) +{ + i2s_context.app_data = app_context; + + port_t p_i2s_dout[] = { I2S_DATA_IN }; + // port_t p_i2s_din[] = { I2S_DATA_IN }; + port_t p_i2s_din[0]; + + i2s_master(&i2s_context, + p_i2s_dout, 1, + p_i2s_din, 0, + PORT_I2S_BCLK, + PORT_I2S_LRCLK, + PORT_MCLK_IN_OUT, + I2S_CLKBLK); +} diff --git a/demos/demo_simple/src/main.xc b/demos/demo_simple/src/main.xc new file mode 100644 index 00000000..78e9bf8f --- /dev/null +++ b/demos/demo_simple/src/main.xc @@ -0,0 +1,94 @@ + +#include "app_config.h" +#include "util/mips.h" +#include "app_pll_ctrl.h" + +#include "app.h" +#include "mic_array/simple.h" +#include "util/audio_buffer.h" + +#include +#include +#include +#include + +#include +#include +#include +#include + + + +unsafe{ + +// MCLK connected to pin 14 --> X1D11 --> port 1D +// MIC_CLK connected to pin 39 --> X1D22 --> port 1G +// MIC_DATA connected to pin 32 --> X1D13 --> port 1F +on tile[1]: in port p_mclk = XS1_PORT_1D; +on tile[1]: out port p_pdm_clk = XS1_PORT_1G; +on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; + + +int main() { + + chan c_tile_sync; + chan c_audio_frames; + + par { + + on tile[0]: { + xscope_config_io(XSCOPE_IO_BASIC); + app_dac3101_init(); + c_tile_sync <: 1; + printf("Running " APP_NAME "..\n"); + } + + + on tile[1]: { + xscope_config_io(XSCOPE_IO_BASIC); + + pdm_rx_resources_t pdm_res = + PDM_RX_RESOURCES_DDR(p_mclk, p_pdm_clk, p_pdm_mics, MIC_ARRAY_CLK1, MIC_ARRAY_CLK2); + + // This makes it do SDR if we're only doing 1 mic + if( MIC_ARRAY_CONFIG_MIC_COUNT == 1 ) + pdm_res.clock_b = 0; + + // Set up the media clock + app_pll_init(); + + // This ring buffer will serve as the app context. + int32_t audio_buffer[AUDIO_BUFFER_SAMPLES][MIC_ARRAY_CONFIG_MIC_COUNT]; + audio_ring_buffer_t app_context = abuff_init(MIC_ARRAY_CONFIG_MIC_COUNT, + AUDIO_BUFFER_SAMPLES, + &audio_buffer[0][0]); + + + // Wait until tile[0] is done initializing the DAC via I2C + unsigned ready; + c_tile_sync :> ready; + + mic_array_simple_init(&pdm_res); + + // XC complains about parallel usage rules if we pass the + // object's address directly + void * unsafe app_ctx = &app_context; + + par { + mic_array_simple_decimator_task(&pdm_res, + (chanend_t) c_audio_frames); + + receive_and_buffer_audio_task((chanend_t) c_audio_frames, + &app_context, MIC_ARRAY_CONFIG_MIC_COUNT, + MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, + MIC_ARRAY_CONFIG_MIC_COUNT * MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME); + + app_i2s_task( (void*) app_ctx ); + } + } + } + + return 0; +} + +} diff --git a/demos/etc/demo_app.cmake b/demos/etc/demo_app.cmake new file mode 100644 index 00000000..6b5bff14 --- /dev/null +++ b/demos/etc/demo_app.cmake @@ -0,0 +1,42 @@ + +macro( make_demo_app_target + TARGET_NAME + TARGET_SOURCE_FILES + TARGET_INCLUDE_PATHS + EXTRA_BUILD_FLAGS ) + + add_executable( ${TARGET_NAME} ) + + set(BUILD_FLAGS + "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" + "-report" + "-g" + "-O2" + "-Wm,--map,memory.map" + "-DAPP_NAME=\"${TARGET_NAME}\"" + ) + + target_link_options( ${TARGET_NAME} PRIVATE + ${BUILD_FLAGS} ${EXTRA_BUILD_FLAGS} ) + + set_target_properties( ${TARGET_NAME} PROPERTIES + OUTPUT_NAME ${TARGET_NAME}.xe ) + + target_compile_options( ${TARGET_NAME} PRIVATE + ${BUILD_FLAGS} ${EXTRA_BUILD_FLAGS} ) + + target_sources( ${TARGET_NAME} PRIVATE ${TARGET_SOURCE_FILES} ) + + # set_source_file_properties( ${SOURCES_XC} PROPERTIES LANGUAGE C ) + + target_include_directories( ${TARGET_NAME} PRIVATE ${TARGET_INCLUDE_PATHS} ) + + target_link_libraries( ${TARGET_NAME} lib_xs3_math lib_i2c lib_i2s) + + install( TARGETS ${TARGET_NAME} ) + +endmacro() \ No newline at end of file diff --git a/demos/etc/lib_i2c.cmake b/demos/etc/lib_i2c.cmake new file mode 100644 index 00000000..da5369f2 --- /dev/null +++ b/demos/etc/lib_i2c.cmake @@ -0,0 +1,39 @@ + +# This file creates a static library target for lib_i2c so that +# it need not be separately compiled for each demo app. + +### Library Name +set( LIB_NAME lib_i2c ) + + +### Compile as static lib + +# There's a weird compile error in one of the platform headers when the I2C +# slave mode source is compiled. Not needed for this app. +list( FILTER I2C_HIL_SOURCES EXCLUDE REGEX .*slave.* ) + +add_library( ${LIB_NAME} STATIC ${I2C_HIL_SOURCES} ) + +### Add include paths +target_include_directories( ${LIB_NAME} PUBLIC ${I2C_HIL_INCLUDES} ) + +### Make sure the archive has the right name +# @todo: This can hopefully go away when we have CMake toolchain support +set_target_properties( ${LIB_NAME} PROPERTIES + PREFIX "" + OUTPUT_NAME ${LIB_NAME} + SUFFIX ".a" ) + +### Compile flags + +set(LIB_COMPILE_FLAGS + "-Os" "-g" "-MMD" + "-Wno-format" + "-march=xs3a" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" +) + +target_compile_options( ${LIB_NAME} PRIVATE ${LIB_COMPILE_FLAGS} ) \ No newline at end of file diff --git a/demos/etc/lib_i2s.cmake b/demos/etc/lib_i2s.cmake new file mode 100644 index 00000000..5576c2a5 --- /dev/null +++ b/demos/etc/lib_i2s.cmake @@ -0,0 +1,33 @@ + +# This file creates a static library target for lib_i2c so that +# it need not be separately compiled for each demo app. + +### Library Name +set( LIB_NAME lib_i2s ) + +### Compile as static lib +add_library( ${LIB_NAME} STATIC ${I2S_HIL_SOURCES} ) + +### Add include paths +target_include_directories( ${LIB_NAME} PUBLIC ${I2S_HIL_INCLUDES} ) + +### Make sure the archive has the right name +# @todo: This can hopefully go away when we have CMake toolchain support +set_target_properties( ${LIB_NAME} PROPERTIES + PREFIX "" + OUTPUT_NAME ${LIB_NAME} + SUFFIX ".a" ) + +### Compile flags + +set(LIB_COMPILE_FLAGS + "-Os" "-g" "-MMD" + "-Wno-format" + "-march=xs3a" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" +) + +target_compile_options( ${LIB_NAME} PRIVATE ${LIB_COMPILE_FLAGS} ) \ No newline at end of file diff --git a/demos/etc/lib_xs3_math.cmake b/demos/etc/lib_xs3_math.cmake new file mode 100644 index 00000000..3824b86d --- /dev/null +++ b/demos/etc/lib_xs3_math.cmake @@ -0,0 +1,29 @@ + +# This file creates a static library target for lib_xs3_math so that +# it need not be separately compiled for each demo app. + +### Library Name +set( LIB_NAME lib_xs3_math ) + +### Compile as static lib +add_library( ${LIB_NAME} STATIC ${LIB_XS3_MATH_SOURCES} ) + +### Add include paths +target_include_directories( ${LIB_NAME} PUBLIC ${LIB_XS3_MATH_INCLUDES} ) + +### Make sure the archive has the right name +# @todo: This can hopefully go away when we have CMake toolchain support +set_target_properties( ${LIB_NAME} PROPERTIES + PREFIX "" + OUTPUT_NAME ${LIB_NAME} + SUFFIX ".a" ) + +### Compile flags + +list(APPEND XS3_MATH_COMPILE_FLAGS + -Os -g -MMD + -Wno-format + -march=xs3a +) + +target_compile_options( ${LIB_NAME} PRIVATE ${XS3_MATH_COMPILE_FLAGS} ) \ No newline at end of file diff --git a/demos/measure_mips/CMakeLists.txt b/demos/measure_mips/CMakeLists.txt new file mode 100644 index 00000000..9b7afcf1 --- /dev/null +++ b/demos/measure_mips/CMakeLists.txt @@ -0,0 +1,43 @@ + +set(APP_NAME measure_mips) + +#******************************** +# Gather lib sources +#******************************** +include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") + +#********************** +# includes +#********************** + +set( APP_INCLUDES "src" ) +list( APPEND APP_INCLUDES ${MIC_ARRAY_INCLUDES} ${DEMO_COMMON_INCLUDES} ) + +#********************** +# sources +#********************** + +file( GLOB_RECURSE APP_SOURCES "src/*.c" "src/*.xc" "src/*.cpp" "src/*.S" ) +list( APPEND APP_SOURCES ${MIC_ARRAY_SOURCES} ${DEMO_COMMON_SOURCES} ) + +#********************** +# create targets +#********************** + +set( NAME_MAP thread;isr ) + +foreach( N_MICS 1 2 ) + foreach( USE_ISR 1 0 ) + + list( GET NAME_MAP ${USE_ISR} tmp ) + set( TARG_NAME "${APP_NAME}_${N_MICS}mic_${tmp}" ) + + unset(TARG_FLAGS) + list( APPEND TARG_FLAGS + "-DN_MICS=${N_MICS}" + "-DAPP_USE_PDM_RX_ISR=${USE_ISR}" ) + + make_demo_app_target( ${TARG_NAME} "${APP_SOURCES}" "${APP_INCLUDES}" "${TARG_FLAGS}" ) + + endforeach() +endforeach() \ No newline at end of file diff --git a/demos/measure_mips/src/app.c b/demos/measure_mips/src/app.c new file mode 100644 index 00000000..5fa0e60e --- /dev/null +++ b/demos/measure_mips/src/app.c @@ -0,0 +1,81 @@ + + +#include + +#include "app_config.h" +#include "app.h" +#include "i2s.h" +#include "util/audio_buffer.h" +#include "mic_array/framing.h" +#include "mic_array/frame_transfer.h" +#include "mic_array/etc/filters_default.h" + +#include + +#include +#include +#include +#include +#include + +#include + + +static app_mic_array_data_t ma_data; +static ma_decimator_context_t decimator_context; + +#if !(APP_USE_PDM_RX_ISR) +static pdm_rx_context_t pdm_rx_context; +#endif + +void app_context_init( + port_t p_pdm_mics, + chanend_t c_pdm_data) +{ + // This has to be in C because mic_array_context_init() is a macro rather than a function, + // and it does stuff with pointers that XC wouldn't like. + mic_array_context_init( &decimator_context, &ma_data, N_MICS, + stage1_coef, STAGE2_DEC_FACTOR, + STAGE2_TAP_COUNT, stage2_coef, stage2_shr, + SAMPLES_PER_FRAME, 1); + +#if !(APP_USE_PDM_RX_ISR) + pdm_rx_context = pdm_rx_context_create((uint32_t*) &ma_data.stage1.pdm_buffers[0], + (uint32_t*) &ma_data.stage1.pdm_buffers[1], + N_MICS * STAGE2_DEC_FACTOR); +#endif +} + + +#if !(APP_USE_PDM_RX_ISR) +void app_pdm_rx_task( + port_t p_pdm_mics, + chanend_t c_pdm_data) +{ + pdm_rx_task(p_pdm_mics, pdm_rx_context, c_pdm_data); +} +#endif + +void app_decimator_task( + port_t p_pdm_mics, + streaming_channel_t c_pdm_data, + chanend_t c_decimator_out) +{ +#if APP_USE_PDM_RX_ISR + pdm_rx_isr_enable((port_t) p_pdm_mics, + (uint32_t*) &ma_data.stage1.pdm_buffers[0], + (uint32_t*) &ma_data.stage1.pdm_buffers[1], + N_MICS * STAGE2_DEC_FACTOR, + c_pdm_data.end_a); + + // Once we unmask interrupts, the ISR will begin triggering and collecting PDM samples. At + // that point we need to be ready to pull PDM samples from the ISR via the c_pdm_data chanend. + interrupt_unmask_all(); +#endif + + ma_decimator_task( &decimator_context, + c_pdm_data.end_b, + c_decimator_out ); +} + + diff --git a/demos/measure_mips/src/app.h b/demos/measure_mips/src/app.h new file mode 100644 index 00000000..1f996d72 --- /dev/null +++ b/demos/measure_mips/src/app.h @@ -0,0 +1,37 @@ +#pragma once + +#include "app_config.h" +#include "app_common.h" +#include "util/audio_buffer.h" +#include "mic_array.h" +#include "mic_array/etc/filters_default.h" + +#include + +#define FRAME_BUFFERS 2 + + +#ifdef __XC__ +extern "C" { +#endif + +typedef MIC_ARRAY_DATA(N_MICS, STAGE2_DEC_FACTOR, + STAGE2_TAP_COUNT, SAMPLES_PER_FRAME, + APP_USE_DC_OFFSET_ELIMINATION) app_mic_array_data_t; + +void app_context_init( + port_t p_pdm_mics, + chanend_t c_pdm_data); + +void app_pdm_rx_task( + port_t p_pdm_mics, + chanend_t c_pdm_data); + +void app_decimator_task( + port_t p_pdm_mics, + streaming_channel_t c_pdm_data, + chanend_t c_decimator_out); + +#ifdef __XC__ +} +#endif \ No newline at end of file diff --git a/demos/measure_mips/src/app_config.h b/demos/measure_mips/src/app_config.h new file mode 100644 index 00000000..798a9723 --- /dev/null +++ b/demos/measure_mips/src/app_config.h @@ -0,0 +1,27 @@ +#pragma once + + +#ifndef N_MICS +# error "N_MICS not defined." +#endif + +#ifndef APP_USE_PDM_RX_ISR +# error "APP_USE_PDM_RX_ISR not defined." +#endif + +#define SAMPLES_PER_FRAME 16 + +#define APP_AUDIO_CLOCK_FREQUENCY 24576000 +#define APP_PDM_CLOCK_FREQUENCY 3072000 +#define APP_I2S_AUDIO_SAMPLE_RATE 16000 + +#define APP_USE_DC_OFFSET_ELIMINATION 1 + +#define MIC_ARRAY_CLK1 XS1_CLKBLK_1 +#define MIC_ARRAY_CLK2 XS1_CLKBLK_2 + +//////////////////////// +// Below are macros values derived from the above +//////////////////////// + +#define APP_USE_DDR ((N_MICS)>1) \ No newline at end of file diff --git a/demo/src/main.xc b/demos/measure_mips/src/main.xc similarity index 74% rename from demo/src/main.xc rename to demos/measure_mips/src/main.xc index b223b819..797b8b65 100644 --- a/demo/src/main.xc +++ b/demos/measure_mips/src/main.xc @@ -2,8 +2,10 @@ #include "app_config.h" #include "util/mips.h" #include "app_pll_ctrl.h" +#include "mic_array/frame_transfer.h" #include "app.h" +#include "app_common.h" #include #include @@ -29,25 +31,24 @@ on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; - int main() { - chan c_tile_sync; + chan c_audio_frames; par { on tile[0]: { - - // Force it to use xscope, never mind and config.xscope files xscope_config_io(XSCOPE_IO_BASIC); - - app_dac3101_init(); - - c_tile_sync <: 1; + printf("Running " APP_NAME "..\n"); + eat_audio_frames_task((chanend_t) c_audio_frames, + N_MICS*SAMPLES_PER_FRAME); } on tile[1]: { + + // Force it to use xscope, never mind and config.xscope files + xscope_config_io(XSCOPE_IO_BASIC); pdm_rx_resources_t pdm_res = #if (APP_USE_DDR) @@ -56,51 +57,30 @@ int main() { PDM_RX_RESOURCES_SDR(p_mclk, p_pdm_clk, p_pdm_mics, MIC_ARRAY_CLK1); #endif - + // Channel for communicating between pdm_rx and decimator streaming_channel_t c_pdm_data = app_s_chan_alloc(); assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); - - // Force it to use xscope, never mind and config.xscope files - xscope_config_io(XSCOPE_IO_BASIC); - // Initialize the - // app context -- just a buffer for audio between decimator and I2S - // decimator context, and - // app_context_init((port_t) p_pdm_mics, c_pdm_data.end_b);; // Set up the media clock app_pll_init(); - - + // Set up our clocks and ports const unsigned mclk_div = mic_array_mclk_divider( APP_AUDIO_CLOCK_FREQUENCY, APP_PDM_CLOCK_FREQUENCY); mic_array_setup(&pdm_res, mclk_div); - - // Wait until tile[0] is done initializing the DAC via I2C - unsigned ready; - c_tile_sync :> ready; // Start the PDM clock mic_array_start(&pdm_res); - //// (This is a work-around for XC's silly parallel usage rules) - void * unsafe app_ctx; - asm volatile("mov %0, %1" : "=r"(app_ctx) : "r"(&app_context) ); - - - par { - app_decimator_task((port_t) p_pdm_mics, c_pdm_data); - #if (!APP_USE_PDM_RX_ISR) - app_pdm_rx_task((port_t) p_pdm_mics, c_pdm_data.end_a); + app_pdm_rx_task((port_t) p_pdm_mics, c_pdm_data.end_a); #endif -#if !(MEASURE_MIPS) - app_i2s_task( (void*) app_ctx ); -#else + app_decimator_task((port_t) p_pdm_mics, c_pdm_data, (chanend_t) c_audio_frames); + // The burn_mips() and the count_mips() should all consume as many MIPS as they're offered. And // they should all get the SAME number of MIPS. // print_mips() uses almost no MIPS -- we can assume it's zero. @@ -118,8 +98,7 @@ int main() { burn_mips(); burn_mips(); count_mips(); - print_mips(); -#endif + print_mips(APP_USE_PDM_RX_ISR); } } } diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index e4ca4ef7..9e8f7ae8 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -3,12 +3,12 @@ #define MAX_MIC_COUNT 8 - -#include "xcore_compat.h" +#include "mic_array/types.h" #include "mic_array/pdm_rx.h" #include "mic_array/decimator.h" #include "mic_array/framing.h" +#include "mic_array/frame_transfer.h" #include "mic_array/misc.h" #ifdef __XC__ diff --git a/lib_mic_array/api/mic_array/decimator.h b/lib_mic_array/api/mic_array/decimator.h index ca044cc7..5558ad38 100644 --- a/lib_mic_array/api/mic_array/decimator.h +++ b/lib_mic_array/api/mic_array/decimator.h @@ -17,6 +17,7 @@ extern "C" { #define MA_PDM_HISTORY_SIZE_WORDS(MIC_COUNT) ( 8*(MIC_COUNT) ) + /** * This struct contains the configuration info needed by the mic array * filtering task. @@ -42,16 +43,6 @@ typedef struct { -// void ma_stage2_filters_init( -// xs3_filter_fir_s32_t filters[], -// int32_t state_buffers[], -// const unsigned mic_count, -// const unsigned stage2_tap_count, -// const int32_t* stage2_coef, -// const right_shift_t stage2_shr); - - - /** * This task receives PDM samples over a channel (a buffer pointer is passed) and * processes the PDM stream, turning it into a PCM stream using a two stage @@ -60,7 +51,7 @@ typedef struct { void ma_decimator_task( ma_decimator_context_t* filter_context, chanend_t c_pdm_data, - void* app_context); + ma_dec_output_t c_decimator_out); #ifdef __XC__ diff --git a/lib_mic_array/api/mic_array/frame_transfer.h b/lib_mic_array/api/mic_array/frame_transfer.h new file mode 100644 index 00000000..abc7c878 --- /dev/null +++ b/lib_mic_array/api/mic_array/frame_transfer.h @@ -0,0 +1,87 @@ +#pragma once + +#include "xcore_compat.h" +#include "mic_array/framing.h" +#include "bfp_math.h" + +#include + +#ifdef __XC__ +extern "C" { +#endif + + + +void ma_frame_tx_s32( + const chanend_t c_frame_out, + const int32_t frame[], + const ma_frame_format_t* format); + +void ma_frame_tx_s16( + const chanend_t c_frame_out, + const int16_t frame[], + const ma_frame_format_t* format); + +void ma_frame_rx_s32( + int32_t frame[], + const chanend_t c_frame_in, + const ma_frame_format_t* format); + +void ma_frame_rx_s16( + int16_t frame[], + const chanend_t c_frame_in, + const ma_frame_format_t* format, + const right_shift_t sample_shr); + +int32_t* ma_frame_rx_ptr( + const chanend_t c_frame_in); + + +static inline +void ma_sample_tx_s32( + const chanend_t c_sample_out, + const int32_t sample[], + const unsigned channel_count) +{ + const ma_frame_format_t fmt = + ma_frame_format(channel_count, 1, MA_FMT_SAMPLE_CHANNEL); + ma_frame_tx_s32(c_sample_out, sample, &fmt); +} + +static inline +void ma_sample_tx_s16( + const chanend_t c_sample_out, + const int16_t sample[], + const unsigned channel_count) +{ + const ma_frame_format_t fmt = + ma_frame_format(channel_count, 1, MA_FMT_SAMPLE_CHANNEL); + ma_frame_tx_s16(c_sample_out, sample, &fmt); +} + +static inline +void ma_sample_rx_s32( + int32_t sample[], + const chanend_t c_sample_in, + const unsigned channel_count) +{ + const ma_frame_format_t fmt = + ma_frame_format(channel_count, 1, MA_FMT_SAMPLE_CHANNEL); + ma_frame_rx_s32(sample, c_sample_in, &fmt); +} + +static inline +void ma_sample_rx_s16( + int16_t sample[], + const chanend_t c_sample_in, + const unsigned channel_count, + const right_shift_t sample_shr) +{ + const ma_frame_format_t fmt = + ma_frame_format(channel_count, 1, MA_FMT_SAMPLE_CHANNEL); + ma_frame_rx_s16(sample, c_sample_in, &fmt, sample_shr); +} + +#ifdef __XC__ +} +#endif \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/framing.h b/lib_mic_array/api/mic_array/framing.h index 1e88cda3..f8c1cc64 100644 --- a/lib_mic_array/api/mic_array/framing.h +++ b/lib_mic_array/api/mic_array/framing.h @@ -1,20 +1,34 @@ #pragma once + +#include "mic_array/types.h" + #include + //in words -#define MA_FRAMING_BUFFER_SIZE(CHAN_COUNT, FRAME_SIZE, FRAME_COUNT) (6 + ((CHAN_COUNT)*(FRAME_SIZE)*(FRAME_COUNT))) +#define MA_FRAMING_BUFFER_SIZE(CHAN_COUNT, FRAME_SIZE, FRAME_COUNT) \ + (3 + sizeof(ma_frame_format_t) \ + + ((CHAN_COUNT)*(FRAME_SIZE)*(FRAME_COUNT))) #ifdef __XC__ extern "C" { #endif +// @todo: rename these to MA_LYT_* typedef enum { MA_FMT_CHANNEL_SAMPLE, MA_FMT_SAMPLE_CHANNEL -} ma_frame_format_e; +} ma_frame_layout_e; + +typedef struct { + unsigned channel_count; + unsigned sample_count; + // unsigned sample_depth; // in bytes + ma_frame_layout_e layout; +} ma_frame_format_t; typedef struct { @@ -24,10 +38,8 @@ typedef struct { } current; struct { - unsigned channel_count; - unsigned frame_size; - unsigned frame_count; - ma_frame_format_e format; + ma_frame_format_t format; + unsigned frame_count; } config; int32_t frames[0]; @@ -38,15 +50,29 @@ typedef struct { void ma_framing_init( ma_framing_context_t* ctx, const unsigned channel_count, - const unsigned frame_size, - const unsigned frame_count, - const ma_frame_format_e format); + const unsigned sample_count, + const unsigned frame_count); + unsigned ma_framing_add_sample( ma_framing_context_t* ctx, - void* app_context, + ma_dec_output_t c_decimator_out, int32_t sample[]); + +static inline +ma_frame_format_t ma_frame_format( + const unsigned channel_count, + const unsigned sample_count, + const ma_frame_layout_e layout) +{ + ma_frame_format_t format; + format.channel_count = channel_count; + format.sample_count = sample_count; + format.layout = layout; + return format; +} + #ifdef __XC__ } diff --git a/lib_mic_array/api/mic_array/misc.h b/lib_mic_array/api/mic_array/misc.h index 9f9d5559..55f570aa 100644 --- a/lib_mic_array/api/mic_array/misc.h +++ b/lib_mic_array/api/mic_array/misc.h @@ -14,10 +14,6 @@ extern "C" { #define MA_FRAME_BUFF_COUNT_DEFAULT 2 #endif -#ifndef MA_FRAME_FORMAT_DEFAULT -#define MA_FRAME_FORMAT_DEFAULT MA_FMT_SAMPLE_CHANNEL -#endif - /** * Several components of lib_mic_array require buffers to be supplied whose * size depends upon application parameters. Rather than requiring applications @@ -81,12 +77,7 @@ struct { (MA_FRAME_BUFF_COUNT_DEFAULT))]; \ } framing; \ ma_dc_elim_chan_state_t dc_elim[(USE_DC_ELIMINATION)*(MIC_COUNT)]; \ -} - - -#define MIC_ARRAY_DATA_BASIC(MIC_COUNT, SAMPS_PER_FRAME) \ - MIC_ARRAY_DATA(MIC_COUNT, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, \ - SAMPS_PER_FRAME, 1) +} /** @@ -96,8 +87,7 @@ struct { #define mic_array_context_init( CONTEXT, MA_BUFFERS, MIC_COUNT, \ S1_COEF, \ S2_DEC_FACTOR, S2_TAP_COUNT, S2_COEF, S2_SHR, \ - SAMPS_PER_FRAME, FRAME_FMT, \ - USE_DC_ELIMINATION ) \ + SAMPS_PER_FRAME, USE_DC_ELIMINATION ) \ do { \ (CONTEXT)->mic_count = (MIC_COUNT); \ \ @@ -115,9 +105,9 @@ struct { if( USE_DC_ELIMINATION ) (CONTEXT)->dc_elim = &(MA_BUFFERS)->dc_elim[0]; \ \ ma_dc_elimination_init((CONTEXT)->dc_elim, (MIC_COUNT)); \ - ma_framing_init((CONTEXT)->framing, (MIC_COUNT), \ - (SAMPS_PER_FRAME), (MA_FRAME_BUFF_COUNT_DEFAULT), \ - (FRAME_FMT)); \ + \ + ma_framing_init((CONTEXT)->framing, (MIC_COUNT), (SAMPS_PER_FRAME), \ + (MA_FRAME_BUFF_COUNT_DEFAULT)); \ \ for(int k = 0; k < MIC_COUNT; k++){ \ xs3_filter_fir_s32_init(&(MA_BUFFERS)->stage2.filters[k], \ @@ -126,15 +116,6 @@ struct { } \ } while(0) -/** - * - */ -#define mic_array_context_init_basic( CONTEXT, MA_BUFFERS, MIC_COUNT, \ - SAMPS_PER_FRAME ) \ - mic_array_context_init(CONTEXT, MA_BUFFERS, MIC_COUNT, stage1_coef, \ - STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, \ - stage2_coef, stage2_shr, SAMPS_PER_FRAME, \ - MA_FRAME_FORMAT_DEFAULT, 1) /** * The required state information for a channel using DC offset elimination. diff --git a/lib_mic_array/api/mic_array/pdm_rx.h b/lib_mic_array/api/mic_array/pdm_rx.h index 130b302b..051457c0 100644 --- a/lib_mic_array/api/mic_array/pdm_rx.h +++ b/lib_mic_array/api/mic_array/pdm_rx.h @@ -3,7 +3,6 @@ #include "xs3_math.h" #include "xcore_compat.h" -// #include "mic_array.h" #include @@ -34,13 +33,13 @@ typedef struct { } pdm_rx_resources_t; -#define PDM_RX_RESOURCES_SDR(P_MCLK, P_PDM_CLK, \ +#define PDM_RX_RESOURCES_SDR(P_MCLK, P_PDM_CLK, \ P_PDM_MICS, CLOCK_A) \ { (unsigned) (P_MCLK), (unsigned) (P_PDM_CLK), \ (unsigned) (P_PDM_MICS), (unsigned) (CLOCK_A), 0 } -#define PDM_RX_RESOURCES_DDR(P_MCLK, P_PDM_CLK, \ +#define PDM_RX_RESOURCES_DDR(P_MCLK, P_PDM_CLK, \ P_PDM_MICS, CLOCK_A, \ CLOCK_B) \ { (unsigned) (P_MCLK), (unsigned) (P_PDM_CLK), \ diff --git a/lib_mic_array/api/mic_array/simple.h b/lib_mic_array/api/mic_array/simple.h new file mode 100644 index 00000000..8deade11 --- /dev/null +++ b/lib_mic_array/api/mic_array/simple.h @@ -0,0 +1,20 @@ +#pragma once + +#include "mic_array.h" + + +#ifdef __XC__ +extern "C" { +#endif + +void mic_array_simple_init( + pdm_rx_resources_t* pdm_res); + +void mic_array_simple_decimator_task( + pdm_rx_resources_t* pdm_res, + chanend_t c_decimator_out); + + +#ifdef __XC__ +} +#endif \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/types.h b/lib_mic_array/api/mic_array/types.h new file mode 100644 index 00000000..091af271 --- /dev/null +++ b/lib_mic_array/api/mic_array/types.h @@ -0,0 +1,24 @@ +#pragma once + +// Some types are defined here to avoid circular header dependencies. + + +#include "xcore_compat.h" + +#ifdef __XC__ +extern "C" { +#endif + + +#ifndef MA_DECIMATOR_OUTPUT_TYPE +#define MA_DECIMATOR_OUTPUT_TYPE chanend_t +#endif + +typedef MA_DECIMATOR_OUTPUT_TYPE ma_dec_output_t; + + + + +#ifdef __XC__ +} +#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/xcore_compat.h b/lib_mic_array/api/xcore_compat.h index 29c8421c..b049bd43 100644 --- a/lib_mic_array/api/xcore_compat.h +++ b/lib_mic_array/api/xcore_compat.h @@ -28,7 +28,6 @@ typedef struct streaming_channel_t { #endif //__XC__ - #ifdef __XC__ } #endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/doc/notes.rst b/lib_mic_array/doc/notes.rst index 575408ad..cae6c9cc 100644 --- a/lib_mic_array/doc/notes.rst +++ b/lib_mic_array/doc/notes.rst @@ -10,4 +10,12 @@ Todo * Document how to either use default filters (i.e. include mic_array_filters_default.h) vs specify your own filters. * Document using the included python script to convert stage1 filters. - * Diagram of whole mic array capture and filtering process \ No newline at end of file + * Diagram of whole mic array capture and filtering process + + +Questions +--------- + +* Naming scheme? + * task functions + * function prefixes \ No newline at end of file diff --git a/lib_mic_array/src/decimator.c b/lib_mic_array/src/decimator.c index 1d055e97..c6bb7f1c 100644 --- a/lib_mic_array/src/decimator.c +++ b/lib_mic_array/src/decimator.c @@ -1,5 +1,6 @@ #include "mic_array/pdm_rx.h" +#include "mic_array/frame_transfer.h" #include "mic_array.h" #include "fir_1x16_bit.h" @@ -31,16 +32,18 @@ __attribute__((weak)) void ma_proc_sample( ma_decimator_context_t* config, - void* app_context, + ma_dec_output_t c_decimator_out, int32_t pcm_sample[]) { - if(config->dc_elim != NULL){ - ma_dc_elimination_next_sample(pcm_sample, config->dc_elim, pcm_sample, config->mic_count); - } - - if(config->framing != NULL){ - ma_framing_add_sample(config->framing, app_context, pcm_sample); - } + if(config->dc_elim != NULL) + ma_dc_elimination_next_sample(pcm_sample, config->dc_elim, + pcm_sample, config->mic_count); + + if(config->framing != NULL) + ma_framing_add_sample(config->framing, c_decimator_out, pcm_sample); + else + ma_sample_tx_s32(c_decimator_out, pcm_sample, config->mic_count); + } #endif @@ -94,7 +97,7 @@ static inline void shift_buffer(uint32_t* buff) void ma_decimator_task( ma_decimator_context_t* config, chanend_t c_pdm_data, - void* app_context) + ma_dec_output_t c_decimator_out) { // The first stage decimator applies a 256-tap FIR filter for each channel, so we need @@ -120,6 +123,7 @@ void ma_decimator_task( // is a pointer to the PDM buffer. uint32_t* pdm_samples = pdm_rx_buffer_receive(c_pdm_data); + ////// De-interleave the channels in the received PDM buffer. // Because of the way multi-bit buffered ports work, each word pulled from the port in the ISR // will contain (32/MIC_COUNT) PDM samples for each microphone. In order to update each @@ -150,14 +154,6 @@ void ma_decimator_task( // whatever was in the 8th word (which isn't needed anymore). shift_buffer(&pdm_history[8*mic]); - - // // Doing DC offset elmination here uses STAGE2_DEC_FACTOR times the MIPS of doing - // // it after the second stage decimation. - // if(config->dc_elim != NULL){ - // ma_dc_elimination_next_sample(&streamA_sample, &config->dc_elim[mic], - // &streamA_sample, 1); - // } - // Up until the last iteration of k we're just adding the sample to our stage2 FIR. // On the last iteration we'll actually produce a new output sample. if(k < (config->stage2.decimation_factor-1)){ @@ -170,29 +166,9 @@ void ma_decimator_task( // Once we're done with all that, we just need to call proc_pcm_user() ma_proc_sample(config, - app_context, + c_decimator_out, samples_out); } } - - - - -// void ma_stage2_filters_init( -// xs3_filter_fir_s32_t filters[], -// int32_t state_buffers[], -// const unsigned mic_count, -// const unsigned stage2_tap_count, -// const int32_t* stage2_coef, -// const right_shift_t stage2_shr) -// { -// for(int k = 0; k < mic_count; k++){ -// xs3_filter_fir_s32_init(&filters[k], -// &state_buffers[k*stage2_tap_count], -// stage2_tap_count, -// stage2_coef, -// stage2_shr); -// } -// } \ No newline at end of file diff --git a/lib_mic_array/src/frame_transfer.c b/lib_mic_array/src/frame_transfer.c new file mode 100644 index 00000000..3d8d1a3f --- /dev/null +++ b/lib_mic_array/src/frame_transfer.c @@ -0,0 +1,184 @@ + +#include "mic_array/frame_transfer.h" + + +#include +#include +#include + + +enum { + CODE_SEND_DATA = 1, + CODE_SEND_PTR = 2, +}; + + +static inline +void ma_frame_tx_s32_send_data( + transacting_chanend_t* ct_frame, + const int32_t frame[], + const ma_frame_format_t* format) +{ + const unsigned frame_words = format->sample_count * format->channel_count; + + // Send the layout (it will be the receiver's responsibility to + // reorganize if necessary) + t_chan_out_word(ct_frame, format->layout); + + // Send the data + for(int k = 0; k < frame_words; k++) + t_chan_out_word(ct_frame, (uint32_t) frame[k]); +} + + +void ma_frame_tx_s32( + const chanend_t c_frame_out, + const int32_t frame[], + const ma_frame_format_t* format) +{ + // @todo for now only support (channel, sample) on tx + assert( format->layout == MA_FMT_CHANNEL_SAMPLE ); + + transacting_chanend_t ct_frame = chan_init_transaction_master(c_frame_out); + + switch(t_chan_in_word(&ct_frame)){ + + case CODE_SEND_DATA: + ma_frame_tx_s32_send_data(&ct_frame, frame, format); + break; + + case CODE_SEND_PTR: + t_chan_out_word(&ct_frame, (uint32_t) &frame[0]); + break; + + default: + assert(0); + } + + chan_complete_transaction(ct_frame); +} + + + + + +void ma_frame_tx_s16( + const chanend_t c_frame_out, + const int16_t frame[], + const ma_frame_format_t* format) +{ + const unsigned frame_elms = format->sample_count * format->channel_count; + + transacting_chanend_t ct_frame = chan_init_transaction_master(c_frame_out); + + switch(t_chan_in_word(&ct_frame)){ + + case CODE_SEND_DATA: + // Send the layout (it will be the receiver's responsibility to + // reorganize if necessary) + t_chan_out_word(&ct_frame, format->layout); + + // Send the data + for(int k = 0; k < frame_elms; k++) + t_chan_out_word(&ct_frame, frame[k]); + + break; + + case CODE_SEND_PTR: + t_chan_out_word(&ct_frame, (uint32_t) &frame[0]); + break; + + default: + assert(0); + } + + chan_complete_transaction(ct_frame); +} + + +void ma_frame_rx_s32( + int32_t frame[], + const chanend_t c_frame_in, + const ma_frame_format_t* format) +{ + + transacting_chanend_t ct_frame = chan_init_transaction_slave(c_frame_in); + + t_chan_out_word(&ct_frame, CODE_SEND_DATA); + + // We expect the layout followed by the frame data. + ma_frame_layout_e tx_layout = t_chan_in_word(&ct_frame); + + if(tx_layout == format->layout){ + const unsigned frame_words = format->sample_count * format->channel_count; + + t_chan_in_buf_word(&ct_frame, (uint32_t*) frame, frame_words); + + } else { + const unsigned lim1 = (tx_layout == MA_FMT_CHANNEL_SAMPLE)? + format->channel_count : format->sample_count; + + const unsigned lim2 = (tx_layout == MA_FMT_CHANNEL_SAMPLE)? + format->sample_count : format->channel_count; + + // if (tx_layout == MA_FMT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample + for(int k1 = 0; k1 < lim1; k1++){ + for(int k2 = 0; k2 < lim2; k2++){ + frame[lim1 * k2 + k1] = t_chan_in_word(&ct_frame); + } + } + } + + chan_complete_transaction(ct_frame); +} + + +void ma_frame_rx_s16( + int16_t frame[], + const chanend_t c_frame_in, + const ma_frame_format_t* format, + const right_shift_t sample_shr) +{ + + transacting_chanend_t ct_frame = chan_init_transaction_slave(c_frame_in); + + t_chan_out_word(&ct_frame, CODE_SEND_DATA); + + // We expect the layout followed by the frame data. + ma_frame_layout_e tx_layout = t_chan_in_word(&ct_frame); + + if(tx_layout == format->layout){ + const unsigned frame_elms = format->sample_count * format->channel_count; + + for(int k = 0; k < frame_elms; k++) + frame[k] = t_chan_in_word(&ct_frame) >> sample_shr; + } else { + const unsigned lim1 = (tx_layout == MA_FMT_CHANNEL_SAMPLE)? + format->channel_count : format->sample_count; + + const unsigned lim2 = (tx_layout == MA_FMT_CHANNEL_SAMPLE)? + format->sample_count : format->channel_count; + + // if (tx_layout == MA_FMT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample + for(int k1 = 0; k1 < lim1; k1++){ + for(int k2 = 0; k2 < lim2; k2++){ + frame[lim1 * k2 + k1] = t_chan_in_word(&ct_frame) >> sample_shr; + } + } + } + + chan_complete_transaction(ct_frame); +} + + +int32_t* ma_frame_rx_ptr( + const chanend_t c_frame_in) +{ + transacting_chanend_t ct_frame = chan_init_transaction_slave(c_frame_in); + + t_chan_out_word(&ct_frame, CODE_SEND_PTR); + + return (int32_t*) t_chan_in_word(&ct_frame); + + chan_complete_transaction(ct_frame); +} \ No newline at end of file diff --git a/lib_mic_array/src/framing.c b/lib_mic_array/src/framing.c index 3a825f47..8cdc4c30 100644 --- a/lib_mic_array/src/framing.c +++ b/lib_mic_array/src/framing.c @@ -1,5 +1,6 @@ #include "mic_array/framing.h" +#include "mic_array/frame_transfer.h" #include @@ -17,14 +18,12 @@ void ma_framing_init( ma_framing_context_t* ctx, const unsigned channel_count, - const unsigned frame_size, - const unsigned frame_count, - const ma_frame_format_e format) + const unsigned sample_count, + const unsigned frame_count) { - ctx->config.channel_count = channel_count; - ctx->config.frame_size = frame_size; + ctx->config.format = ma_frame_format(channel_count, sample_count, + MA_FMT_CHANNEL_SAMPLE); ctx->config.frame_count = frame_count; - ctx->config.format = format; ctx->current.frame = 0; ctx->current.sample = 0; @@ -42,34 +41,42 @@ void ma_framing_init( __attribute__((weak)) void ma_proc_frame( - void* app_context, - int32_t pcm_frame[]) + ma_dec_output_t c_decimator_out, + int32_t pcm_frame[], + const ma_frame_format_t* frame_format) { - + ma_frame_tx_s32(c_decimator_out, + pcm_frame, + frame_format); } #endif unsigned ma_framing_add_sample( - ma_framing_context_t* ctx, - void* app_context, - int32_t sample[]) + ma_framing_context_t* ctx, + ma_dec_output_t c_decimator_out, + int32_t sample[]) { - int32_t* curr_frame = &ctx->frames[ctx->current.frame * (ctx->config.channel_count * ctx->config.frame_size)]; + const unsigned channel_count = ctx->config.format.channel_count; + const unsigned sample_count = ctx->config.format.sample_count; + const unsigned frame_words = (channel_count * sample_count); + + int32_t* curr_frame = &ctx->frames[ctx->current.frame * frame_words]; - if(ctx->config.format == MA_FMT_SAMPLE_CHANNEL){ - memcpy(&curr_frame[ctx->config.channel_count * ctx->current.sample], sample, sizeof(int32_t) * ctx->config.channel_count); + if(ctx->config.format.layout == MA_FMT_SAMPLE_CHANNEL){ + memcpy(&curr_frame[channel_count * ctx->current.sample], + sample, + sizeof(int32_t) * channel_count); } else { int32_t* curr_samp = &curr_frame[ctx->current.sample]; - unsigned stride = ctx->config.frame_size; - for(int k = 0; k < ctx->config.channel_count; k++){ - curr_samp[k*stride] = sample[k]; + for(int k = 0; k < channel_count; k++){ + curr_samp[k * sample_count] = sample[k]; } } - if( ++ctx->current.sample != ctx->config.frame_size ) + if( ++ctx->current.sample != sample_count ) return 0; // Frame is done @@ -78,6 +85,8 @@ unsigned ma_framing_add_sample( if( ++ctx->current.frame == ctx->config.frame_count ) ctx->current.frame = 0; // Cycle back to first frame - ma_proc_frame(app_context, curr_frame); + ma_proc_frame(c_decimator_out, + curr_frame, + &ctx->config.format); return 1; } \ No newline at end of file diff --git a/lib_mic_array/src/mic_array_setup.c b/lib_mic_array/src/mic_array_setup.c index 7a2f7ac7..9060b71d 100644 --- a/lib_mic_array/src/mic_array_setup.c +++ b/lib_mic_array/src/mic_array_setup.c @@ -21,7 +21,7 @@ void mic_array_setup_sdr( { clock_enable(pdm_res->clock_a); port_enable(pdm_res->p_mclk); - clock_set_source_port(pdm_res->p_pdm_clk, pdm_res->p_mclk); + clock_set_source_port(pdm_res->clock_a, pdm_res->p_mclk); clock_set_divide(pdm_res->clock_a, divide/2); port_enable(pdm_res->p_pdm_clk); diff --git a/lib_mic_array/src/mic_array_simple.c b/lib_mic_array/src/mic_array_simple.c index 7968d83c..f1230182 100644 --- a/lib_mic_array/src/mic_array_simple.c +++ b/lib_mic_array/src/mic_array_simple.c @@ -43,6 +43,7 @@ ////// Additional macros derived from others #define MIC_ARRAY_CONFIG_MCLK_DIVIDER ((MIC_ARRAY_CONFIG_MCLK_FREQ)/(MIC_ARRAY_CONFIG_PDM_FREQ)) +#define MIC_ARRAY_CONFIG_OUT_SAMPLE_RATE ((MIC_ARRAY_CONFIG_PDM_FREQ)/(STAGE2_DEC_FACTOR)) ////// Additional correctness checks @@ -58,14 +59,13 @@ static ma_decimator_context_t decimator_context; void mic_array_simple_init( - pdm_rx_resources_t* pdm_res) + pdm_rx_resources_t* pdm_res) { mic_array_context_init( &decimator_context, &mic_array_data, MIC_ARRAY_CONFIG_MIC_COUNT, stage1_coef, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, stage2_coef, stage2_shr, - MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, - MA_FMT_SAMPLE_CHANNEL, 1); + MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, 1); mic_array_setup(pdm_res, MIC_ARRAY_CONFIG_MCLK_DIVIDER); mic_array_start(pdm_res); @@ -73,18 +73,23 @@ void mic_array_simple_init( void mic_array_simple_decimator_task( - pdm_rx_resources_t* pdm_res, - streaming_channel_t c_pdm_data) + pdm_rx_resources_t* pdm_res, + chanend_t c_decimator_out) { + streaming_channel_t c_pdm_data = s_chan_alloc(); + assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); + pdm_rx_isr_enable(pdm_res->p_pdm_mics, - (uint32_t*) &ma_data.stage1.pdm_buffers[0], - (uint32_t*) &ma_data.stage1.pdm_buffers[1], - MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME * STAGE2_DEC_FACTOR, + (uint32_t*) &mic_array_data.stage1.pdm_buffers[0], + (uint32_t*) &mic_array_data.stage1.pdm_buffers[1], + MIC_ARRAY_CONFIG_MIC_COUNT * STAGE2_DEC_FACTOR, c_pdm_data.end_a); interrupt_unmask_all(); - ma_decimator_task( &decimator_context, c_pdm_data.end_b, &app_context ); + ma_decimator_task( &decimator_context, + c_pdm_data.end_b, + c_decimator_out ); } From 586c0e50faefe94925a1965b72e98aa43752b02a Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Fri, 18 Feb 2022 13:54:12 -0500 Subject: [PATCH 21/85] Got things working. Updated to latest SDK version as well. --- .gitignore | 1 + CMakeLists.txt | 48 ++++++------------------------- demos/demo_simple/src/app_i2s.c | 3 -- demos/etc/demo_app.cmake | 4 ++- lib_mic_array/api/xcore_compat.h | 2 +- lib_mic_array/lib_mic_array.cmake | 2 +- 6 files changed, 14 insertions(+), 46 deletions(-) diff --git a/.gitignore b/.gitignore index 2afacf02..f301bed1 100644 --- a/.gitignore +++ b/.gitignore @@ -1,6 +1,7 @@ **/.build*/* bin/ _build/ +xcore_sdk/ *.o *.xe *.vcd diff --git a/CMakeLists.txt b/CMakeLists.txt index 63db7be3..6aa57720 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,20 +1,6 @@ cmake_minimum_required(VERSION 3.14) -#********************** -# Setup XMOS toolchain -#********************** - -set(XCORE_SDK_PATH "$ENV{XCORE_SDK_PATH}" CACHE FILEPATH "Absolute path to xCore SDK") - -if ( XCORE_SDK_PATH STREQUAL "") - message(FATAL_ERROR "xCore SDK path not found. User must either create an environment variable XCORE_SDK_PATH with " - "the fully qualified path to the xCore SDK, or manually specify the path when configuring the " - "CMake build via -DXCORE_SDK_PATH=/path/to/sdk") -endif() - -set(ENV{XCORE_SDK_PATH} ${XCORE_SDK_PATH}) - -include("${XCORE_SDK_PATH}/tools/cmake_utils/xmos_toolchain.cmake") +# enable_language(CXX C ASM) #********************** # Project @@ -25,9 +11,14 @@ if("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}") message(FATAL_ERROR "In-source build is not allowed! Please specify a build folder.\n\tex:cmake -B build") endif() -project(lib_mic_array VERSION 5.0.0) +project(lib_mic_array + VERSION 5.0.0 + LANGUAGES CXX C ASM) + +string(REPLACE "-MD" "-MMD" CMAKE_DEPFILE_FLAGS_C ${CMAKE_DEPFILE_FLAGS_C}) + +add_subdirectory(xcore_sdk EXCLUDE_FROM_ALL EXCLUDE_FROM_DEFAULT_BUILD) -enable_language(CXX C ASM) set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}) @@ -35,35 +26,12 @@ set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}) #********************** # Options #********************** -set(USE_LIB_DSP FALSE) -set(USE_LIB_LOGGING FALSE) -set(USE_LIB_RANDOM FALSE) -set(USE_LEGACY_COMPAT FALSE) -set(USE_LIB_XS3_MATH TRUE) -set(USE_I2S_HIL TRUE) -set(USE_I2C_HIL TRUE) - - -include("$ENV{XCORE_SDK_PATH}/modules/modules.cmake") -include("$ENV{XCORE_SDK_PATH}/modules/hil/hil.cmake") include(demos/etc/demo_app.cmake) include(demos/common/demo_common.cmake) -#********************** -# Static Libs -#********************** -include(demos/etc/lib_xs3_math.cmake) -include(demos/etc/lib_i2c.cmake) -include(demos/etc/lib_i2s.cmake) - #********************** # Apps #********************** add_subdirectory( demos ) - -#********************** -# Helper Targets -#********************** - diff --git a/demos/demo_simple/src/app_i2s.c b/demos/demo_simple/src/app_i2s.c index 1d31909d..26482adb 100644 --- a/demos/demo_simple/src/app_i2s.c +++ b/demos/demo_simple/src/app_i2s.c @@ -16,11 +16,9 @@ #include - #define I2S_CLKBLK XS1_CLKBLK_3 - static int i2s_mclk_bclk_ratio( const unsigned audio_clock_frequency, const unsigned sample_rate) @@ -30,7 +28,6 @@ static int i2s_mclk_bclk_ratio( - I2S_CALLBACK_ATTR void app_i2s_send(audio_ring_buffer_t* app_data, size_t num_out, diff --git a/demos/etc/demo_app.cmake b/demos/etc/demo_app.cmake index 6b5bff14..4aef6bb6 100644 --- a/demos/etc/demo_app.cmake +++ b/demos/etc/demo_app.cmake @@ -35,7 +35,9 @@ macro( make_demo_app_target target_include_directories( ${TARGET_NAME} PRIVATE ${TARGET_INCLUDE_PATHS} ) - target_link_libraries( ${TARGET_NAME} lib_xs3_math lib_i2c lib_i2s) + target_link_libraries( ${TARGET_NAME} xcore_sdk_lib_xs3_math + sdk::hil::lib_i2c + sdk::hil::lib_i2s) install( TARGETS ${TARGET_NAME} ) diff --git a/lib_mic_array/api/xcore_compat.h b/lib_mic_array/api/xcore_compat.h index b049bd43..f30e5e8e 100644 --- a/lib_mic_array/api/xcore_compat.h +++ b/lib_mic_array/api/xcore_compat.h @@ -13,7 +13,7 @@ typedef unsigned xclock_t; typedef unsigned port_t; typedef unsigned chanend_t; -typedef struct streaming_channel_t { +typedef struct { unsigned end_a; unsigned end_b; } streaming_channel_t; diff --git a/lib_mic_array/lib_mic_array.cmake b/lib_mic_array/lib_mic_array.cmake index 258493ef..28d3055f 100644 --- a/lib_mic_array/lib_mic_array.cmake +++ b/lib_mic_array/lib_mic_array.cmake @@ -26,7 +26,7 @@ list( APPEND MIC_ARRAY_SOURCES ${MIC_ARRAY_C_SOURCES} ## cmake doesn't recognize .S files as assembly by default -set_source_files_properties( ${MIC_ARRAY_ASM_SOURCES} PROPERTIES LANGUAGE ASM ) +# set_source_files_properties( ${MIC_ARRAY_ASM_SOURCES} PROPERTIES LANGUAGE ASM ) set_source_files_properties( ${MIC_ARRAY_XC_SOURCES} PROPERTIES LANGUAGE C ) ## Apply compile flags From 1a5ece57466cdf24cd7194dbfabfffb23ce4abd3 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 24 Feb 2022 16:16:10 -0500 Subject: [PATCH 22/85] Finished refactoring and initial API documentation. --- .gitignore | 1 + demos/CMakeLists.txt | 2 +- demos/common/src/app_common.xc | 6 +- demos/demo/src/app.c | 16 +- demos/demo/src/app.h | 2 +- demos/demo/src/main.xc | 12 +- .../CMakeLists.txt | 4 +- demos/{demo_simple => demo_basic}/src/app.h | 0 .../src/app_config.h | 0 .../{demo_simple => demo_basic}/src/app_i2s.c | 0 demos/{demo_simple => demo_basic}/src/main.xc | 14 +- demos/etc/demo_app.cmake | 3 - demos/measure_mips/src/app.c | 14 +- demos/measure_mips/src/app.h | 2 +- demos/measure_mips/src/main.xc | 12 +- lib_mic_array/api/mic_array.h | 11 +- lib_mic_array/api/mic_array/dc_elimination.h | 97 +++++ lib_mic_array/api/mic_array/decimator.h | 378 +++++++++++++++++- lib_mic_array/api/mic_array/etc/basic.h | 176 ++++++++ .../api/{ => mic_array/etc}/fir_1x16_bit.h | 0 .../api/{ => mic_array/etc}/xcore_compat.h | 0 lib_mic_array/api/mic_array/frame_transfer.h | 235 +++++++++-- lib_mic_array/api/mic_array/framing.h | 321 ++++++++++++++- .../api/mic_array/impl/frame_transfer_impl.h | 59 +++ .../api/mic_array/impl/framing_impl.h | 40 ++ .../impl/mic_array_impl.h} | 0 .../api/mic_array/impl/pdm_rx_impl.h | 68 ++++ lib_mic_array/api/mic_array/misc.h | 141 ------- lib_mic_array/api/mic_array/pdm_rx.h | 203 ++++++++-- lib_mic_array/api/mic_array/simple.h | 20 - lib_mic_array/api/mic_array/types.h | 80 +++- .../{mic_array_misc.c => dc_elimination.c} | 15 +- lib_mic_array/src/decimator.c | 32 +- .../mic_array_basic.c} | 30 +- lib_mic_array/src/frame_transfer.c | 14 +- lib_mic_array/src/framing.c | 18 +- lib_mic_array/src/pdm_rx.c | 21 +- 37 files changed, 1680 insertions(+), 367 deletions(-) rename demos/{demo_simple => demo_basic}/CMakeLists.txt (94%) rename demos/{demo_simple => demo_basic}/src/app.h (100%) rename demos/{demo_simple => demo_basic}/src/app_config.h (100%) rename demos/{demo_simple => demo_basic}/src/app_i2s.c (100%) rename demos/{demo_simple => demo_basic}/src/main.xc (80%) create mode 100644 lib_mic_array/api/mic_array/dc_elimination.h create mode 100644 lib_mic_array/api/mic_array/etc/basic.h rename lib_mic_array/api/{ => mic_array/etc}/fir_1x16_bit.h (100%) rename lib_mic_array/api/{ => mic_array/etc}/xcore_compat.h (100%) create mode 100644 lib_mic_array/api/mic_array/impl/frame_transfer_impl.h create mode 100644 lib_mic_array/api/mic_array/impl/framing_impl.h rename lib_mic_array/api/{mic_array_internal.h => mic_array/impl/mic_array_impl.h} (100%) create mode 100644 lib_mic_array/api/mic_array/impl/pdm_rx_impl.h delete mode 100644 lib_mic_array/api/mic_array/misc.h delete mode 100644 lib_mic_array/api/mic_array/simple.h rename lib_mic_array/src/{mic_array_misc.c => dc_elimination.c} (65%) rename lib_mic_array/src/{mic_array_simple.c => etc/mic_array_basic.c} (76%) diff --git a/.gitignore b/.gitignore index f301bed1..479a746d 100644 --- a/.gitignore +++ b/.gitignore @@ -2,6 +2,7 @@ bin/ _build/ xcore_sdk/ +.vscode/ *.o *.xe *.vcd diff --git a/demos/CMakeLists.txt b/demos/CMakeLists.txt index 86a93936..58d83746 100644 --- a/demos/CMakeLists.txt +++ b/demos/CMakeLists.txt @@ -1,5 +1,5 @@ add_subdirectory( demo ) -add_subdirectory( demo_simple ) +add_subdirectory( demo_basic ) add_subdirectory( measure_mips ) \ No newline at end of file diff --git a/demos/common/src/app_common.xc b/demos/common/src/app_common.xc index ded6c36a..5415b045 100644 --- a/demos/common/src/app_common.xc +++ b/demos/common/src/app_common.xc @@ -10,7 +10,7 @@ void eat_audio_frames_task( //make up the details of the format because it doesn't matter. const ma_frame_format_t format = - ma_frame_format(frame_words, 1, MA_FMT_SAMPLE_CHANNEL); + ma_frame_format(frame_words, 1, MA_LYT_SAMPLE_CHANNEL); while(1){ ma_frame_rx_s32(audio_frame, c_from_decimator, &format); @@ -26,10 +26,10 @@ void receive_and_buffer_audio_task( { int32_t audio_frame[frame_words]; - // Frame MUST be in MA_FMT_SAMPLE_CHANNEL layout, + // Frame MUST be in MA_LYT_SAMPLE_CHANNEL layout, // which is why this doesn't take a ma_frame_format_t argument const ma_frame_format_t format = - ma_frame_format(mic_count, samples_per_frame, MA_FMT_SAMPLE_CHANNEL); + ma_frame_format(mic_count, samples_per_frame, MA_LYT_SAMPLE_CHANNEL); while(1){ diff --git a/demos/demo/src/app.c b/demos/demo/src/app.c index dc26f5a1..0bd459bf 100644 --- a/demos/demo/src/app.c +++ b/demos/demo/src/app.c @@ -24,7 +24,7 @@ static app_mic_array_data_t ma_data; static ma_decimator_context_t decimator_context; #if !(APP_USE_PDM_RX_ISR) -static pdm_rx_context_t pdm_rx_context; +static pdm_rx_context_t pdm_rx_ctx; #endif void app_context_init( @@ -32,9 +32,9 @@ void app_context_init( chanend_t c_pdm_data) { -// This has to be in C because mic_array_context_init() is a macro rather than a function, -// and it does stuff with pointers that XC wouldn't like. - mic_array_context_init( &decimator_context, &ma_data, N_MICS, +// This has to be in C because ma_decimator_context_setup() is a macro rather +// than a function, and it does stuff with pointers that XC wouldn't like. + ma_decimator_context_setup( &decimator_context, &ma_data, N_MICS, stage1_coef, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, stage2_coef, stage2_shr, SAMPLES_PER_FRAME, 1); @@ -42,9 +42,9 @@ void app_context_init( #if !(APP_USE_PDM_RX_ISR) - pdm_rx_context = pdm_rx_context_create((uint32_t*) &ma_data.stage1.pdm_buffers[0], - (uint32_t*) &ma_data.stage1.pdm_buffers[1], - N_MICS * STAGE2_DEC_FACTOR); + pdm_rx_ctx = pdm_rx_context((uint32_t*) &ma_data.stage1.pdm_buffers[0], + (uint32_t*) &ma_data.stage1.pdm_buffers[1], + N_MICS * STAGE2_DEC_FACTOR); #endif } @@ -56,7 +56,7 @@ void app_pdm_rx_task( port_t p_pdm_mics, chanend_t c_pdm_data) { - pdm_rx_task(p_pdm_mics, pdm_rx_context, c_pdm_data); + pdm_rx_task(p_pdm_mics, pdm_rx_ctx, c_pdm_data); } #endif diff --git a/demos/demo/src/app.h b/demos/demo/src/app.h index e4419c5d..6b992786 100644 --- a/demos/demo/src/app.h +++ b/demos/demo/src/app.h @@ -16,7 +16,7 @@ extern "C" { #endif -typedef MIC_ARRAY_DATA(N_MICS, STAGE2_DEC_FACTOR, +typedef MA_STATE_DATA(N_MICS, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, SAMPLES_PER_FRAME, APP_USE_DC_OFFSET_ELIMINATION) app_mic_array_data_t; diff --git a/demos/demo/src/main.xc b/demos/demo/src/main.xc index db458a73..c76545fe 100644 --- a/demos/demo/src/main.xc +++ b/demos/demo/src/main.xc @@ -49,9 +49,17 @@ int main() { pdm_rx_resources_t pdm_res = #if (APP_USE_DDR) - PDM_RX_RESOURCES_DDR(p_mclk, p_pdm_clk, p_pdm_mics, MIC_ARRAY_CLK1, MIC_ARRAY_CLK2); + // @todo: Should I rename these to be lower-case? + pdm_rx_resources_ddr((port_t) p_mclk, + (port_t) p_pdm_clk, + (port_t) p_pdm_mics, + (clock_t) MIC_ARRAY_CLK1, + (clock_t) MIC_ARRAY_CLK2); #else - PDM_RX_RESOURCES_SDR(p_mclk, p_pdm_clk, p_pdm_mics, MIC_ARRAY_CLK1); + pdm_rx_resources_sdr((port_t) p_mclk, + (port_t) p_pdm_clk, + (port_t) p_pdm_mics, + (clock_t) MIC_ARRAY_CLK1); #endif diff --git a/demos/demo_simple/CMakeLists.txt b/demos/demo_basic/CMakeLists.txt similarity index 94% rename from demos/demo_simple/CMakeLists.txt rename to demos/demo_basic/CMakeLists.txt index ddc6cb58..25cd17d7 100644 --- a/demos/demo_simple/CMakeLists.txt +++ b/demos/demo_basic/CMakeLists.txt @@ -1,5 +1,5 @@ -set(APP_NAME demo_simple) +set(APP_NAME demo_basic) #******************************** # Gather lib sources @@ -11,7 +11,7 @@ include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") #********************** set(EXTRA_BUILD_FLAGS - "-DMIC_ARRAY_SIMPLE_API_ENABLE=1" + "-DMIC_ARRAY_BASIC_API_ENABLE=1" "-DMIC_ARRAY_CONFIG_MCLK_FREQ=24576000" "-DMIC_ARRAY_CONFIG_PDM_FREQ=3072000" "-DMIC_ARRAY_CONFIG_SAMPLES_PER_FRAME=16" diff --git a/demos/demo_simple/src/app.h b/demos/demo_basic/src/app.h similarity index 100% rename from demos/demo_simple/src/app.h rename to demos/demo_basic/src/app.h diff --git a/demos/demo_simple/src/app_config.h b/demos/demo_basic/src/app_config.h similarity index 100% rename from demos/demo_simple/src/app_config.h rename to demos/demo_basic/src/app_config.h diff --git a/demos/demo_simple/src/app_i2s.c b/demos/demo_basic/src/app_i2s.c similarity index 100% rename from demos/demo_simple/src/app_i2s.c rename to demos/demo_basic/src/app_i2s.c diff --git a/demos/demo_simple/src/main.xc b/demos/demo_basic/src/main.xc similarity index 80% rename from demos/demo_simple/src/main.xc rename to demos/demo_basic/src/main.xc index 78e9bf8f..b5c9b3b6 100644 --- a/demos/demo_simple/src/main.xc +++ b/demos/demo_basic/src/main.xc @@ -4,7 +4,7 @@ #include "app_pll_ctrl.h" #include "app.h" -#include "mic_array/simple.h" +#include "mic_array/etc/basic.h" #include "util/audio_buffer.h" #include @@ -47,8 +47,11 @@ int main() { on tile[1]: { xscope_config_io(XSCOPE_IO_BASIC); - pdm_rx_resources_t pdm_res = - PDM_RX_RESOURCES_DDR(p_mclk, p_pdm_clk, p_pdm_mics, MIC_ARRAY_CLK1, MIC_ARRAY_CLK2); + pdm_rx_resources_t pdm_res = pdm_rx_resources_ddr((port_t) p_mclk, + (port_t) p_pdm_clk, + (port_t) p_pdm_mics, + (clock_t) MIC_ARRAY_CLK1, + (clock_t) MIC_ARRAY_CLK2); // This makes it do SDR if we're only doing 1 mic if( MIC_ARRAY_CONFIG_MIC_COUNT == 1 ) @@ -68,15 +71,14 @@ int main() { unsigned ready; c_tile_sync :> ready; - mic_array_simple_init(&pdm_res); + ma_basic_init(&pdm_res); // XC complains about parallel usage rules if we pass the // object's address directly void * unsafe app_ctx = &app_context; par { - mic_array_simple_decimator_task(&pdm_res, - (chanend_t) c_audio_frames); + ma_basic_task(&pdm_res, (chanend_t) c_audio_frames); receive_and_buffer_audio_task((chanend_t) c_audio_frames, &app_context, MIC_ARRAY_CONFIG_MIC_COUNT, diff --git a/demos/etc/demo_app.cmake b/demos/etc/demo_app.cmake index 4aef6bb6..9e5cde1a 100644 --- a/demos/etc/demo_app.cmake +++ b/demos/etc/demo_app.cmake @@ -23,9 +23,6 @@ macro( make_demo_app_target target_link_options( ${TARGET_NAME} PRIVATE ${BUILD_FLAGS} ${EXTRA_BUILD_FLAGS} ) - set_target_properties( ${TARGET_NAME} PROPERTIES - OUTPUT_NAME ${TARGET_NAME}.xe ) - target_compile_options( ${TARGET_NAME} PRIVATE ${BUILD_FLAGS} ${EXTRA_BUILD_FLAGS} ) diff --git a/demos/measure_mips/src/app.c b/demos/measure_mips/src/app.c index 5fa0e60e..d7e10030 100644 --- a/demos/measure_mips/src/app.c +++ b/demos/measure_mips/src/app.c @@ -25,24 +25,24 @@ static app_mic_array_data_t ma_data; static ma_decimator_context_t decimator_context; #if !(APP_USE_PDM_RX_ISR) -static pdm_rx_context_t pdm_rx_context; +static pdm_rx_context_t pdm_rx_ctx; #endif void app_context_init( port_t p_pdm_mics, chanend_t c_pdm_data) { - // This has to be in C because mic_array_context_init() is a macro rather than a function, + // This has to be in C because ma_decimator_context_setup() is a macro rather than a function, // and it does stuff with pointers that XC wouldn't like. - mic_array_context_init( &decimator_context, &ma_data, N_MICS, + ma_decimator_context_setup( &decimator_context, &ma_data, N_MICS, stage1_coef, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, stage2_coef, stage2_shr, SAMPLES_PER_FRAME, 1); #if !(APP_USE_PDM_RX_ISR) - pdm_rx_context = pdm_rx_context_create((uint32_t*) &ma_data.stage1.pdm_buffers[0], - (uint32_t*) &ma_data.stage1.pdm_buffers[1], - N_MICS * STAGE2_DEC_FACTOR); + pdm_rx_ctx = pdm_rx_context((uint32_t*) &ma_data.stage1.pdm_buffers[0], + (uint32_t*) &ma_data.stage1.pdm_buffers[1], + N_MICS * STAGE2_DEC_FACTOR); #endif } @@ -52,7 +52,7 @@ void app_pdm_rx_task( port_t p_pdm_mics, chanend_t c_pdm_data) { - pdm_rx_task(p_pdm_mics, pdm_rx_context, c_pdm_data); + pdm_rx_task(p_pdm_mics, pdm_rx_ctx, c_pdm_data); } #endif diff --git a/demos/measure_mips/src/app.h b/demos/measure_mips/src/app.h index 1f996d72..b580606d 100644 --- a/demos/measure_mips/src/app.h +++ b/demos/measure_mips/src/app.h @@ -15,7 +15,7 @@ extern "C" { #endif -typedef MIC_ARRAY_DATA(N_MICS, STAGE2_DEC_FACTOR, +typedef MA_STATE_DATA(N_MICS, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, SAMPLES_PER_FRAME, APP_USE_DC_OFFSET_ELIMINATION) app_mic_array_data_t; diff --git a/demos/measure_mips/src/main.xc b/demos/measure_mips/src/main.xc index 797b8b65..85d2a476 100644 --- a/demos/measure_mips/src/main.xc +++ b/demos/measure_mips/src/main.xc @@ -52,9 +52,17 @@ int main() { pdm_rx_resources_t pdm_res = #if (APP_USE_DDR) - PDM_RX_RESOURCES_DDR(p_mclk, p_pdm_clk, p_pdm_mics, MIC_ARRAY_CLK1, MIC_ARRAY_CLK2); + // @todo: Should I rename these to be lower-case? + pdm_rx_resources_ddr((port_t) p_mclk, + (port_t) p_pdm_clk, + (port_t) p_pdm_mics, + (clock_t) MIC_ARRAY_CLK1, + (clock_t) MIC_ARRAY_CLK2); #else - PDM_RX_RESOURCES_SDR(p_mclk, p_pdm_clk, p_pdm_mics, MIC_ARRAY_CLK1); + pdm_rx_resources_sdr((port_t) p_mclk, + (port_t) p_pdm_clk, + (port_t) p_pdm_mics, + (clock_t) MIC_ARRAY_CLK1); #endif // Channel for communicating between pdm_rx and decimator diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index 9e8f7ae8..a4944165 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -4,24 +4,23 @@ #define MAX_MIC_COUNT 8 #include "mic_array/types.h" - #include "mic_array/pdm_rx.h" #include "mic_array/decimator.h" +#include "mic_array/dc_elimination.h" #include "mic_array/framing.h" #include "mic_array/frame_transfer.h" -#include "mic_array/misc.h" #ifdef __XC__ extern "C" { #endif -static +static inline void mic_array_setup( pdm_rx_resources_t* pdm_res, int divide); -static +static inline void mic_array_start( pdm_rx_resources_t* pdm_res); @@ -39,13 +38,13 @@ void mic_array_setup_ddr( void mic_array_start_ddr( pdm_rx_resources_t* pdm_res); -static +static inline unsigned mic_array_mclk_divider( const unsigned master_clock_freq, const unsigned pdm_clock_freq); -#include "mic_array_internal.h" +#include "mic_array/impl/mic_array_impl.h" #ifdef __XC__ } diff --git a/lib_mic_array/api/mic_array/dc_elimination.h b/lib_mic_array/api/mic_array/dc_elimination.h new file mode 100644 index 00000000..fd13960d --- /dev/null +++ b/lib_mic_array/api/mic_array/dc_elimination.h @@ -0,0 +1,97 @@ +#pragma once + +#include + +#ifdef __XC__ +extern "C" { +#endif + +/** + * @brief DC Offset Elimination State + * + * This is the required state information for a single channel to which the DC + * offset elimination filter is being applied. + * + * To apply the DC offset elimination filter to multiple channels simultaneously, + * an array of `dcoe_chan_state_t` should be used. + * + * `dcoe_state_init()` is used to initialize an array of state objects, + * and `dcoe_filter()` is used at each time step to apply + * the filter and get the resulting output sample. + * + * As DC offset elimination is an IIR filter, this state must persist between + * time steps. + * + * @par Use With Decimator + * + * If the decimator task (`ma_decimator_task()` supplied in this library is used + * for processing a PDM audio stream, the decimator context + * (`ma_decimator_context_t`) keeps a pointer to an array of `dcoe_chan_state_t` + * containing this state. + * + * If the `MA_STATE_DATA()` macro is used, space is allocated for the DC offset + * elimination state for each channel. + * + * If the `ma_decimator_context_setup()` macro is used to initialize the decimator + * context, the allocated state buffers will be initialized and connected to the + * context. + * + */ +typedef struct { + /** Previous output sample value. */ + int64_t prev_y; +} dcoe_chan_state_t; + + +/** + * Initialize the DC offset elimination state. + * + * The DC offset elimination state needs to be intialized before starting the + * decimator. + * + * The state vector `state` must persist between audio samples and is supplied + * to each call to `dcoe_filter()`. + * + * @param[in] state Array of dcoe_chan_state_t to be initialized. + * @param[in] chan_count Number of elements in `state`. + */ +void dcoe_state_init( + dcoe_chan_state_t state[], + const unsigned chan_count); + + +/** + * Update the DC offset elimination state with a new input sample and get + * a new output sample. + * + * To use DC offset elimination on a signal, this function should be called + * once per sample (a sample being a vector which contains one value for each + * audio channel) of that stream. + * + * The index of each array (`state`, `new_input` and `new_output`) corresponds + * to the audio channel. The update associated with each audio channel is + * independent of the other audio channels. + * + * The update equation used for each channel is: + * + * @code + * y[t] = R * y[t-1] + x[t] - x[t-1] + * @endcode + * + * where `t` is the current sample time index, `y[]` is the output signal and + * `x[]` is the input signal. + * + * @param[out] new_output Array into which the output sample will be placed. + * @param[in] state DC offset elimination state vector. + * @param[in] new_input New input sample. + * @param[in] chan_count Number of channels to be processed. + */ +void dcoe_filter( + int32_t new_output[], + dcoe_chan_state_t state[], + int32_t new_input[], + const unsigned chan_count); + +#ifdef __XC__ +} +#endif \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/decimator.h b/lib_mic_array/api/mic_array/decimator.h index 5558ad38..7c0b0360 100644 --- a/lib_mic_array/api/mic_array/decimator.h +++ b/lib_mic_array/api/mic_array/decimator.h @@ -2,10 +2,10 @@ #include "xs3_math.h" -#include "xcore_compat.h" +#include "etc/xcore_compat.h" #include "mic_array/framing.h" -#include "mic_array/misc.h" +#include "mic_array/dc_elimination.h" #include @@ -14,44 +14,402 @@ extern "C" { #endif //__XC__ +/** + * @brief Get size requirement for PDM history buffer. + * + * The first stage decimator is a 256-tap FIR filter, so the decimator needs a + * buffer to keep a 256 sample history for each microphone channel. When + * initializing the decimator context, the user must provide pointer to a buffer + * large enough to store that history. + * + * This macro gives the number of _words_ of history required, given the number + * of microphone channels. + * + * @param MIC_COUNT Number of microphone channels. + * + * @returns Number of words to allocate for the PDM history buffer. + */ #define MA_PDM_HISTORY_SIZE_WORDS(MIC_COUNT) ( 8*(MIC_COUNT) ) /** - * This struct contains the configuration info needed by the mic array - * filtering task. + * @brief Container for decimator task configuration and state. + * */ typedef struct { + /** + * Number of microphone channels being processed. + */ unsigned mic_count; struct { + /** Pointer to Stage 1 filter coefficient block. */ uint32_t* filter_coef; + /** Pointer to PDM history buffer. */ uint32_t* pdm_history; } stage1; struct { + /** Stage 2 filter's decimation factor. */ unsigned decimation_factor; + /** + * Pointer to array of `xs3_filter_fir_s32_t`, the stage 2 filters + * associated with the microphone channels. + */ xs3_filter_fir_s32_t* filters; } stage2; + /** + * Pointer to framing context, if framing is enabled, otherwise `NULL` if + * framing is disabled. + */ ma_framing_context_t* framing; - ma_dc_elim_chan_state_t* dc_elim; + /** + * Pointer to array of DC offset elimination filter states, one per channel, + * or `NULL` if DC offset elimination filter is not wanted. + */ + dcoe_chan_state_t* dc_elim; } ma_decimator_context_t; +/** + * @brief Initialize decimator context. + * + * Because properties like the microphone count, second stage decimation factor + * and frame size are not known at compile time, `ma_decimator_context_t` keeps + * pointers to external buffers for most of its state information. This function + * initializes the decimator context `context` by providing it with the values + * and pointers it needs to operate. + * + * This function does _not_ initialize the stage 2 filters, framing context or + * DC elimination states. These must be initialized separately prior to starting + * the decimator thread. + * + * @par Recommended Usage + * + * Typically applications will need not call this function directly. Instead, + * if the `MA_STATE_DATA()` macro is used to allocate the required buffers + * (recommended), the `ma_decimator_context_setup()` macro may be used to + * initialize both the decimator context, and its sub-components (filters, + * framing, DC elimination). See @ref `mc_decimator_context_setup()` for more + * details. + * + * @par Parameter Details + * + * `context` is the decimator context to be initialized. + * + * `mic_count` is the number of microphone channels being processed by this + * decimator. + * + * `stage2_decimator_factor` is the decimation factor for the second stage + * decimation filter. If the default second stage filter is used + * (`mic_array/etc/filters_default.h`), this value should be + * `STAGE2_DEC_FACTOR`. + * + * `stage1_filter_coef` is a pointer to the first stage filter coefficient + * block. The first stage decimator has a fixed decimation factor of 32 + * (`STAGE1_DEC_FACTOR`), and a fixed tap count of 256 (`STAGE1_TAP_COUNT`). If + * the default first stage filter is used (`mic_array/etc/filters_default.h`), + * this value should be `stage1_coef`. + * + * `pdm_history` is a pointer to a buffer used to store the filter state for the + * first stage decimator. A single contiguous buffer is used for all mic + * channels. 8 words are required for each channel. The provided macro + * `MA_PDM_HISTORY_SIZE_WORDS()` gives the size requirement for this buffer (in + * words) given the number of microphones. + * + * `stage2_filters` is a pointer to an array of `mic_count` + * `xs3_filter_fir_s32_t` filter objects. + * + * `framing` controls whether audio data will be delivered in frames or + * sample-by-sample. If `framing` is `NULL`, the audio stream will be sent to + * the subsequent stage of the pipeline as each sample becomes ready (i.e. after + * second stage decimation). If `framing` is not `NULL`, it must point to an + * `ma_framing_context_t` object which keeps the state and configuration info + * for the framing process. + * + * `dcoe_states` controls whether a DC offset elimination filter is applied to + * each channel after the second stage decimator. If `dcoe_states` is `NULL`, DC + * offset elimination is disabled. If `dcoe_states` is not `NULL`, it must point + * to an array of `mic_count` `dcoe_chan_state_t` objects, which track each + * channel's filter state. + * + * The `xs3_filter_fir_s32_t` objects pointed to by `stage1_filter_coef`, the + * `ma_framing_context_t` object pointed to by `framing` (if not `NULL`), and + * the `dcoe_chan_state_t` objects pointed to by `dcoe_states` (if not `NULL`) + * may each be initialized before or after this call, but must be initialized + * (if not `NULL`) prior to starting the decimator thread. + * + * @param context Decimator context to be initialized. + * @param mic_count Number of microphones being captured. + * @param stage2_decimator_factor Decimation factor for second stage filter. + * @param stage1_filter_coef Pointer to stage 1 filter coefficients block. + * @param pdm_history Pointer to PDM history buffer. + * @param stage2_filters Pointer to array of stage 2 filters. + * @param framing Pointer to framing context, or `NULL`. + * @param dcoe_states Pointer to array of DC offset elimination states, or + * `NULL`. + */ +void ma_decimator_context_init( + ma_decimator_context_t* context, + const unsigned mic_count, + const unsigned stage2_decimation_factor, + const uint32_t* stage1_filter_coef, + uint32_t* pdm_history, + xs3_filter_fir_s32_t* stage2_filters, + ma_framing_context_t* framing, + dcoe_chan_state_t* dcoe_states); + /** - * This task receives PDM samples over a channel (a buffer pointer is passed) and - * processes the PDM stream, turning it into a PCM stream using a two stage - * decimation filter. + * @brief Decimator Thread + * + * This function loops forever (does not return) receiving batches of samples + * via `c_pdm_data`, processes them with the first and second stage decimators + * and sends the results out via app_context. + * + * `dec_context` must be initialized prior to calling this function. It can be + * initialized using one of `ma_decimator_context_init()` or + * `ma_decimator_context_setup()`. + * + * The decimator will receive buffers containing blocks of PDM samples from + * `c_pdm_data`, which must be a chanend for a streaming channel. The buffers + * are passed by reference from the PDM rx service (either a `pdm_rx_task()` if + * in thread mode, or the PDM rx ISR if in interrupt mode). + * + * `app_context` is an application context for processing the frames or samples + * produced by the decimator thread. By default `ma_proc_sample_ctx_t` is + * `typedef`ed to be a `chanend_t` which is used to transfer the output to the + * next stage of processing. + * + * The type of `ma_proc_sample_ctx_t` can be overridden by an application (see + * @ref `MA_PROC_SAMPLE_CONTEXT_TYPE` in `mic_array/types.h`). In that case, + * `ma_proc_sample()` must also be overridden to use the user-defined context. + * Doing this allows an application (e.g. a FreeRTOS-based app) to use a + * mechanism other than channels (e.g. FreeRTOS queues) to move audio data + * around. + * + * @param dec_context Initialized decimator context. + * @param c_pdm_data Streaming chanend to receive PDM buffers on. + * @param app_context Application context for decimator output. */ void ma_decimator_task( - ma_decimator_context_t* filter_context, + ma_decimator_context_t* dec_context, chanend_t c_pdm_data, - ma_dec_output_t c_decimator_out); + ma_proc_sample_ctx_t app_context); + + + + +#ifndef MA_FRAME_BUFF_COUNT_DEFAULT +#define MA_FRAME_BUFF_COUNT_DEFAULT 2 +#endif + +/** + * Several components and sub-components of lib_mic_array require the application to + * supply buffers whose size depends upon application parameters. Rather than + * requiring applications to `#define` macros indicating e.g. the number of + * microphones and the stage 2 decimation factor (and preventing run-time + * reconfiguration), this macro is provided to simplify configuration. + * + * Typically, this will be used in conjunction with + * `ma_decimator_context_setup()` to simplify allocation and initialization of + * the decimator context. + * + * @par Scenario 1 - Direct Allocation + * + * Depending on the structure and behavior of your application, you may be able + * to directly (and statically) allocate the required memory in your application + * source: + * + * @code + * // Mics: 2 + * // Stage 2 filter: decimation factor 6; 65 taps + * // Framing: Enabled; 16 samples per frame + * // DC offset elimination: Enabled + * MA_STATE_DATA(2, 6, 65, 16, 1) ma_buffers; + * @endcode + * + * @par Scenario 2 - Type Definition + * + * You may also separate the definition and allocation so the type can be used + * independently from a particular instance: + * + * @code + * // Define the type + * typedef MA_STATE_DATA(2, 6, 65, 16, 1) mic_array_buffers_t; + * // Allocate the buffers + * mic_array_buffers_t ma_buffers; + * mic_array_buffers_t* ma_buffers_p = &ma_buffers; + * @endcode + * + * @par Scenario 3 - Multi-configuration + * + * If your application requires run-time reconfiguration, you may want to have + * two or more configurations that you wish to switch between: + * + * @code + * typedef union { + * MA_STATE_DATA(1, 6, 65, 16, 1) config1; // 1 mic + * MA_STATE_DATA(2, 6, 65, 16, 1) config2; // 2 mics + * } mic_array_buffers_t; + * mic_array_buffers_t ma_buffers; + * @endcode + * + * @note Run-time reconfiguration is not yet supported. + * + * @par Usage Example + * + * A simple example of allocating these buffers and initializing a decimator + * context may look as follows: + * + * @code + * // stage1_coef, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, + * // stage2_coef and stage2_shr come from here. + * #include "mic_array/etc/filters_default.h" + * // ... + * #define MICS 2 + * #define FRAME_SIZE 16 + * #define USE_DCOE 1 + * // ... + * // Allocate buffers + * static MA_STATE_DATA(MICS, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, + * FRAME_SIZE, USE_DCOE) ma_buffers; + * // Decimator context + * static ma_decimator_context_t dec_context; + * // ... + * void app_init() { + * // ... + * // Fully initialize decimator context + * ma_decimator_context_setup(&dec_context, &ma_buffers, MICS, stage1_coef, + * STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, stage2_coef, stage2_shr, + * FRAME_SIZE, USE_DCOE); + * // ... + * } + * @endcode + * + * @par Notes + * + * If framing is not used, specifying a `SAMPS_PER_FRAME` of `0` will avoid + * allocating unnecessary space. + * + */ +#define MA_STATE_DATA(MIC_COUNT, S2_DEC_FACTOR, S2_TAP_COUNT, \ + SAMPS_PER_FRAME, USE_DC_ELIMINATION) \ +struct { \ + struct { \ + uint32_t pdm_buffers[2][PDM_RX_BUFFER_SIZE_WORDS((MIC_COUNT), \ + (S2_DEC_FACTOR))]; \ + uint32_t pdm_history[MA_PDM_HISTORY_SIZE_WORDS((MIC_COUNT))]; \ + } stage1; \ + struct { \ + xs3_filter_fir_s32_t filters[(MIC_COUNT)]; \ + int32_t state_buffer[(MIC_COUNT)][(S2_TAP_COUNT)]; \ + } stage2; \ + struct { \ + int32_t state_buffer[MA_FRAMING_BUFFER_SIZE((MIC_COUNT), \ + (SAMPS_PER_FRAME), \ + (MA_FRAME_BUFF_COUNT_DEFAULT))]; \ + } framing; \ + dcoe_chan_state_t dc_elim[(USE_DC_ELIMINATION)*(MIC_COUNT)]; \ +} + + +/** + * @brief Initialize a decimator context and its sub-components. + * + * This macro meant as a convenience for app developers using the mic array + * in a typical manner. It must only be used if the `MA_STATE_DATA()` macro was + * used to allocate the buffers required by the decimator context and its + * sub-components. + * + * This macro will fully initialize the decimator context as well as the second + * stage decimation filters, framing (if enabled) component and DC offset + * elimination filters (if enabled). + * + * `CONTEXT` must be a pointer of type `ma_decimator_context_t*`. It is the + * decimator context to be initialized. + * + * `MA_BUFFERS` must point to a struct allocated using the `MA_STATE_DATA()` + * macro. + * + * `MIC_COUNT` is the number of microphone channels to be captured by the + * decimator. + * + * `S1_COEF` is a pointer to the first stage filter coefficient block. The first + * stage filter has a fixed decimation factor of 32, and a fixed tap count of + * 256. If the default first stage filter coefficients supplied with this + * library are to be used (see @ref `mic_array/etc/filters_default.h`), this + * value should be `stage1_coef`. + * + * `S2_DEC_FACTOR`, `S2_TAP_COUNT`, `S2_COEF` and `S2_SHR` are respectively the + * decimation factor, tap count, coefficients and output shift of the second + * stage FIR filter. If the default secnd stage filter supplied with this + * library is to be used (see @ref `mic_array/etc/filters_default.h`), these + * values should be `STAGE2_DEC_FACTOR`, `STAGE2_TAP_COUNT`, `stage2_coef`, and + * `stage2_shr` respectively. + * + * `SAMPS_PER_FRAME` is the frame size to be used. If this value is `0`, then + * the framing component will be disabled, and each processed sample will be + * transmitted by the decimator thread as it becomes available. If this value is + * non-zero, the decimator will assemble processed samples into + * (non-overlapping) blocks of `SAMPS_PER_FRAME` samples (each sample being + * vector-valued with an element for each channel) called frames, and each frame + * will be transmitted as it is completed. + * + * `USE_DC_ELIMINATION` indicates whether the DC offset elimination filter + * should be applied to the output of the second stage filter. If this value is + * `0`, DC offset elimination is disabled for all channels. Otherwise, it is + * enabled for all channels. + * + * @warning The values for `MIC_COUNT`, `S2_DEC_FACTOR`, `S2_TAP_COUNT`, + * `SAMPS_PER_FRAME` and `USE_DC_ELIMINATION` _must match those supplied to + * `MA_STATE_DATA()`_ when `MA_BUFFERS` was allocated. + * + * @param CONTEXT Pointer to decimator context to be initialized. + * @param MA_BUFFERS Pointer to struct created using `MA_STATE_DATA()`. + * @param MIC_COUNT Number of microphone channels to be captured. + * @param S1_COEF Pointer to first stage filter coefficient block. + * @param S2_DEC_FACTOR Decimation factor of second stage filter. + * @param S2_TAP_COUNT Tap count of second stage filter. + * @param S2_COEF Pointer to coefficients of second stage filter. + * @param S2_SHR Arithmetic right-shift applied to second stage filter. + * @param SAMPS_PER_FRAME Number of samples per output frame. + * @param USE_DC_ELIMINATION Whether to enable DC offset elimination. + */ +#define ma_decimator_context_setup( CONTEXT, MA_BUFFERS, MIC_COUNT, \ + S1_COEF, \ + S2_DEC_FACTOR, S2_TAP_COUNT, S2_COEF, S2_SHR, \ + SAMPS_PER_FRAME, USE_DC_ELIMINATION ) \ + do { \ + ma_framing_context_t* framing = NULL; \ + dcoe_chan_state_t* dcoe_states = NULL; \ + if( SAMPS_PER_FRAME ) \ + framing = (ma_framing_context_t*) &(MA_BUFFERS)->framing; \ + if( USE_DC_ELIMINATION ) \ + dcoe_states = &(MA_BUFFERS)->dc_elim[0]; \ + \ + ma_decimator_context_init((CONTEXT), (MIC_COUNT), (S2_DEC_FACTOR), \ + (S1_COEF), &(MA_BUFFERS)->stage1.pdm_history[0], \ + &(MA_BUFFERS)->stage2.filters[0], framing, \ + dcoe_states); \ + \ + if( USE_DC_ELIMINATION ) \ + dcoe_state_init((CONTEXT)->dc_elim, (MIC_COUNT)); \ + \ + if( SAMPS_PER_FRAME ) \ + ma_framing_init((CONTEXT)->framing, (MIC_COUNT), (SAMPS_PER_FRAME), \ + (MA_FRAME_BUFF_COUNT_DEFAULT)); \ + \ + for(int k = 0; k < (MIC_COUNT); k++){ \ + xs3_filter_fir_s32_init(&(MA_BUFFERS)->stage2.filters[k], \ + &(MA_BUFFERS)->stage2.state_buffer[k][0], \ + (S2_TAP_COUNT), (S2_COEF), (S2_SHR)); \ + } \ + } while(0) #ifdef __XC__ diff --git a/lib_mic_array/api/mic_array/etc/basic.h b/lib_mic_array/api/mic_array/etc/basic.h new file mode 100644 index 00000000..dcbb2282 --- /dev/null +++ b/lib_mic_array/api/mic_array/etc/basic.h @@ -0,0 +1,176 @@ +#pragma once + +#include "mic_array.h" + + +#ifdef __XC__ +extern "C" { +#endif + +/** + * @brief Indicates whether the mic array basic mode API is enabled. + * + * For many applications, a simple out-of-the-box configuration is all that is + * needed from the mic array module. The basic mode API is a way of configuring + * lib_mic_array behavior for such applications. + * + * Basic mode simplifies configuration by allocating the necessary contexts and + * buffers within the library for the user _at compile time_, and by providing + * a couple simple calls to initialize and begin processing. In standard mode + * (i.e. not basic mode), it is the application source's responsibility to + * allocate and initialize these objects. + * + * Basic mode uses a single core to both read in PDM data from a port (the PDM + * rx service in ISR mode) and process that data (the decimator thread) into + * frames of filtered audio samples. Each time another frame of audio data + * becomes available, the decimator thread attempts to transfer the frame to + * another thread using an xCore channel. + * + * The receiving thread (typically) receives frames using `ma_frame_rx_s32()` + * (see @ref `mic_array/frame_transfer.h`) and performs further + * application-specific processing of the data. In basic mode, the application + * developer writes the receiving thread. The receiving thread (in basic or + * standard mode) must be ready to receive new frames of audio as they become + * available in order to avoid backing up the pipeline and ultimately dropping + * samples. + * + * @par Basic Mode Setup + * + * The first step to configure lib_mic_array in basic mode is to add the + * appropriate build flags to the lib_mic_array build target. These are + * preprocessor macros that enable basic mode and specify its parameters. The + * required macro definitions are: + * + * * `MIC_ARRAY_BASIC_API_ENABLE=1` - Defining this to `1` enables basic mode. + * If this is not defined to a non-zero value, no symbols corresponding to + * basic mode will be available for linking. + * * `MIC_ARRAY_CONFIG_MCLK_FREQ` - The master audio clock frequency, as an + * integer expressed in Hz. The master audio clock is divided to generate the + * PDM clock. e.g. `-DMIC_ARRAY_CONFIG_MCLK_FREQ=24576000` + * * `MIC_ARRAY_CONFIG_PDM_FREQ - The PDM clock frequency. This is used with + * `MIC_ARRAY_CONFIG_MCLK_FREQ` to determine the appropriate divider to + * generate the PDM clock. e.g. `-DMIC_ARRAY_CONFIG_PDM_FREQ=3072000` + * * `MIC_ARRAY_CONFIG_MIC_COUNT` - The number of microphones to be processed. + * This will be the number of audio channels in audio frames output by the + * mic array module. e.g. `-DMIC_ARRAY_CONFIG_MIC_COUNT=2` + * + * The following preprocessor macros have default values that may be overridden + * by the application: + * + * * `MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME` - The number of samples in each frame + * that is output from the mic array module. This value defaults to `1`, so + * that each sample is transmitted separately. Most applications will want + * to process the audio stream in larger blocks. e.g. + * `-DMIC_ARRAY_CONFIG_SAMPLES_PER_FRAME=16` + * * `MIC_ARRAY_CONFIG_USE_DC_ELIMINATION` - Indicates whether the DC offset + * elimination filter should be applied to the output of the second stage + * decimator. Default value is `1` (enabled). To disable, set this to `0`. + * e.g. `-DMIC_ARRAY_CONFIG_USE_DC_ELIMINATION=0` + * + * With the appropriate preprocessor macros defined, the next step in your + * application is to collect the hardware resources (ports and clock blocks) + * required by the mic array into a `pdm_rx_resources_t` struct. In an XC file + * this may look like: + * + * @code + * // in main.xc; the ports to be used + * on tile[1]: in port p_mclk = XS1_PORT_1D; + * on tile[1]: out port p_pdm_clk = XS1_PORT_1G; + * on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; + * ... + * int main(){ + * ... + * par { + * on tile[1]: { + * pdm_rx_resources pdm_res = + * pdm_rx_resources_sdr((port_t) p_mclk, + * (port_t) p_pdm_clk, + * (port_t) p_pdm_mics, + * (clock_t) MIC_ARRAY_CLK1); + * ... + * } + * } + * } + * @endcode + * + * Next, the mic array module needs to be initialized with a call to + * `ma_basic_init()`: + * + * @code + * par { + * on tile[1]: { + * pdm_rx_resources pdm_res = ...; + * ... + * ma_basic_init(&pdm_res); + * ... + * } + * } + * @endcode + * + * Finally, the mic array thread (and the thread to receive audio) is launched + * using `ma_basic_task()`: + * + * @code + * par { + * on tile[1]: { + * pdm_rx_resources pdm_res = ... ; + * chan c_audio_frames; + * ... + * ma_basic_init(&pdm_res); + * ... + * par { + * ma_basic_task(&pdm_res, (chanend_t) c_audio_frames); + * ... + * audio_receive_thread((chanend_t) c_audio_frames, ...); + * ... + * } + * } + * } + * @endcode + * + * At this point the real-time condition is active and `audio_receive_thread()` + * must be ready to receive frames from `ma_basic_task()` as they become + * available. + */ +#ifndef MIC_ARRAY_BASIC_API_ENABLE +# define MIC_ARRAY_BASIC_API_ENABLE (0) +#endif + +/** + * @brief Initializes the mic array module (basic mode only). + * + * Initializes the contexts for the decimator thread and configures + * the clocks and ports for PDM reception. + * + * After calling this, the PDM clock is active and signaling, but the PDM rx + * service (ISR) has not yet been activated, so received PDM samples are + * ignored. The real-time condition is not yet active. + * + * @param pdm_res Hardware resources required by the mic array module. + */ +void ma_basic_init( + pdm_rx_resources_t* pdm_res); + + +/** + * @brief Entry point for decimator thread and PDM rx service (basic mode only). + * + * This function sets up and activates the PDM rx service in ISR mode, and then + * immediately begins executing the decimator. + * + * After calling this the real-time condition is active, meaning there must be + * another thread waiting to pull frames from the other end of `c_frames_out` + * as they become available. + * + * @param pdm_res Hardware resources required by the mic array module. + * @param c_frames_out (Non-streaming) Channel over which to send processed + * frames of audio. + */ +void ma_basic_task( + pdm_rx_resources_t* pdm_res, + chanend_t c_frames_out); + + +#ifdef __XC__ +} +#endif \ No newline at end of file diff --git a/lib_mic_array/api/fir_1x16_bit.h b/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h similarity index 100% rename from lib_mic_array/api/fir_1x16_bit.h rename to lib_mic_array/api/mic_array/etc/fir_1x16_bit.h diff --git a/lib_mic_array/api/xcore_compat.h b/lib_mic_array/api/mic_array/etc/xcore_compat.h similarity index 100% rename from lib_mic_array/api/xcore_compat.h rename to lib_mic_array/api/mic_array/etc/xcore_compat.h diff --git a/lib_mic_array/api/mic_array/frame_transfer.h b/lib_mic_array/api/mic_array/frame_transfer.h index abc7c878..8bd73ad0 100644 --- a/lib_mic_array/api/mic_array/frame_transfer.h +++ b/lib_mic_array/api/mic_array/frame_transfer.h @@ -1,6 +1,6 @@ #pragma once -#include "xcore_compat.h" +#include "etc/xcore_compat.h" #include "mic_array/framing.h" #include "bfp_math.h" @@ -10,78 +10,259 @@ extern "C" { #endif +/** + * @brief Frame Transfer + * + * This module contains functions for sending and receiving audio frames over + * channels. + * + * @par Blocking Calls + * + * All functions are blocking. The transmit functions (`tx`) and receive + * functions (`rx`) will wait until the transfer is complete before returning. + * + * @par Managed Protocol + * + * The transfer protocol is managed and intended to be opaque to users, so + * frames should be received using one of these functions if and only if the + * frame is being sent using one of these functions. + * + * Note, however, that the transmitter and receiver do _not_ communicate the + * size (channel count, sample count) of the frame to one another. It is the + * responsibility of the user to ensure these are consistent between transmitter + * and receiver. + * + * @par Bit-depth Conversion + * + * All sample data is transferred over channels as 32-bit words, including + * for the 16-bit (`s16`) functions. This allows sample depth conversion + * in-flight between threads. + * + * @par Layout Conversion + * + * For frames, the `ma_frame_format_t` structs supplied to the calls indicate + * the memory layout of the frame being transmitted or to be received. The + * layout is negotiated between transmitter and receiver, allowing for memory + * layout conversion in-flight between threads. + * + */ - +/** + * @brief Transmit 32-bit PCM frame over channel. + * + * This function transmits the 32-bit PCM frame `frame[]` over the channel + * `c_frame_out`. + * + * This is a blocking call which will wait for a receiver to call a + * corresponding receive (`rx`) function, send the frame, and then return. + * + * Where the transmitter is very time-sensitive (such as in the decimator + * thread), it is highly recommended that the application ensure that the + * receiver is already waiting to receive prior to this function being called. + * In that case, this will behave like a non-blocking call. + * + * @param c_frame_out Channel over which to send frame. + * @param frame Frame to be transmitted. + * @param format Format of `frame[]`. + */ void ma_frame_tx_s32( const chanend_t c_frame_out, const int32_t frame[], const ma_frame_format_t* format); + +/** + * @brief Transmit 16-bit PCM frame over channel. + * + * This function transmits the 16-bit PCM frame `frame[]` over the channel + * `c_frame_out`. + * + * This is a blocking call which will wait for a receiver to call a + * corresponding receive (`rx`) function, send the frame, and then return. + * + * Where the transmitter is very time-sensitive (such as in the decimator + * thread), it is highly recommended that the application ensure that the + * receiver is already waiting to receive prior to this function being called. + * In that case, this will behave like a non-blocking call. + * + * Because all sample elements are transmitted as 32-bit words, each element of + * `frame[]` is cast to `int32_t` prior to transmit, without any bit shift + * being applied. + * + * @param c_frame_out Channel over which to send frame. + * @param frame Frame to be transmitted. + * @param format Format of `frame[]`. + */ void ma_frame_tx_s16( const chanend_t c_frame_out, const int16_t frame[], const ma_frame_format_t* format); + +/** + * @brief Receive 32-bit PCM frame over channel. + * + * This function receives a PCM frame over `c_frame_in` and stores it as a + * 32-bit PCM frame in the buffer `frame[]` using the memory layout specified + * by `format`. + * + * This is a blocking call which does not return until the frame has been + * received. + * + * If a 16-bit frame was transmitted (via `ma_frame_tx_s16()`), the 32-bit + * elements of `frame[]` will store the corresponding `int16_t` in the least + * significant 16 bits (i.e. no scaling is applied). + * + * @param frame Buffer to store received frame. + * @param c_frame_in Channel from which to receive frame. + * @param format Format of `frame[]`. + */ void ma_frame_rx_s32( int32_t frame[], const chanend_t c_frame_in, const ma_frame_format_t* format); + +/** + * @brief Receive 16-bit PCM frame over channel. + * + * This function receives a PCM frame over `c_frame_in` and stores it as a + * 16-bit PCM frame in the buffer `frame[]` using the memory layout specified + * by `format`. + * + * This is a blocking call which does not return until the frame has been + * received. + * + * Whether the transmitting thread is sending a 16-bit or 32-bit frame, all + * sample elements are transmitted as 32-bit words over the channel. Each + * received element has a signed arithmetic right-shift of `sample_shr` bits + * applied prior to being stored in `frame[]`. + * + * If the transmitter is sending a 16-bit frame, a `sample_shr` value of `0` is + * usually right. + * + * If a 32-bit frame is transmitted, a `sample_shr` value of `16`will guarantee + * samples don't saturate or overflow. However, if the source frame is known to + * always have `N` bits of headroom (i.e. at least `N` leading sign bits for all + * elements), then a `sample_shr` value of `16-N` will maximize precision. + * + * @param frame Buffer to store received frame. + * @param c_frame_in Channel from which to receive frame. + * @param format Format of `frame[]`. + * @param sample_shr Signed arithmetic right-shift applied to received + * samples. + */ void ma_frame_rx_s16( int16_t frame[], const chanend_t c_frame_in, const ma_frame_format_t* format, const right_shift_t sample_shr); + +/** + * @brief Receive 32-bit PCM frame pointer over channel. + * + * This function receives a pointer to a PCM frame over channel `c_frame_in` and + * returns it. + * + * This is a blocking call which does not return until the pointer has been + * received. + * + * @par Memory Space Limitation + * + * Because a raw pointer is being transmitted, this function should not be used + * when the transmitting core is on another tile, as it will not be able to + * access the underlying sample data. + * + * @par Data Integrity + * + * Care must be taken when receiving a frame in this manner, as there are no + * inherent guarantees that the underlying frame data will not be clobbered + * by the transmitting thread immediately after transfer. It is the user's + * responsibility to ensure that this function is only used where the data is + * known to be valid for as long as it is needed. In many cases, that may only + * need to be long enough to copy the required data into a new buffer, safe + * from clobbering. + * + * @param c_frame_in Channel from which frame pointer is received. + * + * @returns Pointer to received frame buffer. + */ int32_t* ma_frame_rx_ptr( const chanend_t c_frame_in); +/** + * @brief Transmit 32-bit PCM sample over channel. + * + * A call to this function is equivalent to a call to `ma_frame_tx_s32()` with + * a format indicating only a single sample per frame. + * + * @param c_sample_out Channel over which to transmit sample. + * @param sample Sample to be transmitted. + * @param channel_count Number of channels in received sample. + */ static inline void ma_sample_tx_s32( const chanend_t c_sample_out, const int32_t sample[], - const unsigned channel_count) -{ - const ma_frame_format_t fmt = - ma_frame_format(channel_count, 1, MA_FMT_SAMPLE_CHANNEL); - ma_frame_tx_s32(c_sample_out, sample, &fmt); -} + const unsigned channel_count); + +/** + * @brief Transmit 16-bit PCM sample over channel. + * + * A call to this function is equivalent to a call to `ma_frame_tx_s16()` with + * a format indicating only a single sample per frame. + * + * @param c_sample_out Channel over which to transmit sample. + * @param sample Sample to be transmitted. + * @param channel_count Number of channels in received sample. + */ static inline void ma_sample_tx_s16( const chanend_t c_sample_out, const int16_t sample[], - const unsigned channel_count) -{ - const ma_frame_format_t fmt = - ma_frame_format(channel_count, 1, MA_FMT_SAMPLE_CHANNEL); - ma_frame_tx_s16(c_sample_out, sample, &fmt); -} + const unsigned channel_count); + +/** + * @brief Receive 32-bit PCM sample over channel. + * + * A call to this function is equivalent to a call to `ma_frame_rx_s32()` with + * a format indicating only a single sample per frame. + * + * @param sample Buffer to store received sample. + * @param c_sample_in Channel from which to receive sample. + * @param channel_count Number of channels in received sample. + */ static inline void ma_sample_rx_s32( int32_t sample[], const chanend_t c_sample_in, - const unsigned channel_count) -{ - const ma_frame_format_t fmt = - ma_frame_format(channel_count, 1, MA_FMT_SAMPLE_CHANNEL); - ma_frame_rx_s32(sample, c_sample_in, &fmt); -} + const unsigned channel_count); + +/** + * @brief Receive 16-bit PCM sample over channel. + * + * A call to this function is equivalent to a call to `ma_frame_rx_s16()` with + * a format indicating only a single sample per frame. + * + * @param sample Buffer to store received sample. + * @param c_sample_in Channel from which to receive sample. + * @param channel_count Number of channels in received sample. + * @param sample_shr Signed arithmetic right-shift applied to received sample. + */ static inline void ma_sample_rx_s16( int16_t sample[], const chanend_t c_sample_in, const unsigned channel_count, - const right_shift_t sample_shr) -{ - const ma_frame_format_t fmt = - ma_frame_format(channel_count, 1, MA_FMT_SAMPLE_CHANNEL); - ma_frame_rx_s16(sample, c_sample_in, &fmt, sample_shr); -} + const right_shift_t sample_shr); #ifdef __XC__ } -#endif \ No newline at end of file +#endif + +#include "impl/frame_transfer_impl.h" \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/framing.h b/lib_mic_array/api/mic_array/framing.h index f8c1cc64..407fd937 100644 --- a/lib_mic_array/api/mic_array/framing.h +++ b/lib_mic_array/api/mic_array/framing.h @@ -5,9 +5,38 @@ #include +/** + * @brief Mic Array Framing + * + * This module contains functions associated with packing audio samples together + * into frames so that subsequent stages of the audio pipeline may process them + * in blocks. + * + */ -//in words +/** + * @brief Get size requirement for framing buffer. + * + * This macro gives the number of words of memory required to contain the framing + * state for the specified frame count, frame size (sample count) and number of + * channels. + * + * The intended use for this macro is to declare a buffer which can then be + * cast to a `ma_framing_context_t*`. + * + * @code + * // 2 mics; 16 samples/frame, 2 frames + * uint32_t framing_buffer[MA_FRAMING_BUFFER_SIZE(2, 16, 2); + * ma_framing_context_t* framing_ctx = (ma_framing_context_t*) &framing_buffer[0]; + * @endcode + * + * @param CHAN_COUNT Number of channels to be framed. + * @param FRAME_SIZE Number of samples in a frame. + * @param FRAME_COUNT Number of frames to keep in the frame buffer. + * + * @returns Number of words required to hold framing state. + */ #define MA_FRAMING_BUFFER_SIZE(CHAN_COUNT, FRAME_SIZE, FRAME_COUNT) \ (3 + sizeof(ma_frame_format_t) \ + ((CHAN_COUNT)*(FRAME_SIZE)*(FRAME_COUNT))) @@ -17,36 +46,212 @@ extern "C" { #endif -// @todo: rename these to MA_LYT_* + +/** + * @brief Frame Layout Type + * + * A frame of audio is a 2 dimensional object in which one of the dimensions + * corresponds to the audio channel index, and the other dimension + * corresponds to the sample time. The ordering of those two dimensions will + * determine how the data is laid out in memory. + * + * The values of this enum are intended to signal the memory layout for a + * frame buffer. + * + * Some use cases may require that all data corresponding to the same time + * tick be adjacent in memory, while others may prefer or require that all + * data associated with the same channel is adjacent in memory. + * + * For example, if a stage in the audio pipeline implements some sample-by- + * sample algorithm, keeping data for the same time step adjacent may allow + * parallelization using the VPU. On the other hand, if a processing stage + * starts by performing a real FFT on each channel, it may be preferable to + * have the channels be contiguous in memory (Note: this is ignoring the + * advanced use case where channels may be FFTed in pairs). + */ typedef enum { - MA_FMT_CHANNEL_SAMPLE, - MA_FMT_SAMPLE_CHANNEL + /** + * Frame is laid out with time steps being contiguous in memory. I.e. + * layout is equivalent to: + * + * @code + * int32_t audio_frame[SAMPLES_PER_FRAME][CHANNEL_COUNT]; + * @endcode + */ + MA_LYT_CHANNEL_SAMPLE, + /** + * Frame is laid out with each channel being contiguous in memory. I.e. + * layout is equivalent to: + * + * @code + * int32_t audio_frame[CHANNEL_COUNT][SAMPLES_PER_FRAME]; + * @endcode + */ + MA_LYT_SAMPLE_CHANNEL } ma_frame_layout_e; + +/** + * @brief Specifies geometry of an audio frame. + * + * A `ma_frame_format_t` object specifies the full shape and size of an audio + * frame. An object of this type together with an `int32_t` pointer are + * adequate to fully access the contents of an (`int32_t`) audio frame whose + * dimensions aren't necessarily known at compile time. + */ typedef struct { + /** Number of channels represented in the frame. */ unsigned channel_count; + /** Number of samples/time steps represented in the frame. */ unsigned sample_count; - // unsigned sample_depth; // in bytes + /** Memory layout of audio data. */ ma_frame_layout_e layout; } ma_frame_format_t; + +/** + * @brief State context for Mic Array Framing module. + * + * This struct represents the state information required for mic array framing. + * It is used by the decimator (@see @todo) (if enabled), or it may be used + * independently, as it does not rely on the decimator state. + * + * Samples are supplied to the frame one at a time (a 'sample' here being a + * vector quantity containing one value for each channel). When a frame is + * filled, that frame is emited through a call to `ma_proc_frame()`. + * + * The default behavior of `ma_proc_frame()` is to send the frame's content + * over a channel using the frame transfer API (@see `frame_transfer.h`). + * However, `ma_proc_frame()` may be overridden with a user implementation. + * + * Further, the channel on which to transmit the frame is supplied to + * `ma_proc_frame()` (via `ma_framing_add_and_signal()`) as a + * `ma_proc_frame_ctx_t`, which is `typedef`ed to `chanend_t` by default, but + * may also be overridden by the user to another type (for example, if FreeRTOS + * is used, a queue type may be prefered). + * + * @par Using Mic Array Framing w/ Decimator Task + * + * A typical usage scenario is that an application wishes to receive framed + * audio directly from the output of the decimator (@see `ma_decimator_task()`). + * + * Setting the `framing` field of `ma_decimator_context_t` to `NULL` will + * disable framing. Setting the `framing` field of `ma_decimator_context_t` to + * point to an initialized instance of `ma_framing_context_t` will enable + * framing in the decimator. + * + * If an app wishes to enable framing in the decimator, it may either directly + * initialize the framing context using `ma_framing_context_init()`, or it may + * be allocated and initialized by using the `MA_STATE_DATA()` and + * `ma_decimator_context_setup()` helper macros. + * + * @par Using Mic Array Framing + * + * The first step to using framing is to create a buffer to hold the framing + * state. The size of that buffer will depend on the frame format and the + * number of frames to be stored. The `MA_FRAMING_BUFFER_SIZE()` macro can be + * used to determine the required number of words. + * + * @code + * // 3 channels; 256 samples/frame; 2 frame buffers + * #define MICS 3 + * #define SAMP_PER_FRAME 256 + * #define FRAME_BUFFS 2 + * int32_t framing_buffer[MA_FRAMING_BUFFER_SIZE(MICS, SAMP_PER_FRAME, FRAME_BUFFS)]; + * ma_framing_context_t* framing_ctx = (ma_framing_context_t*) &framing_buffer[0]; + * @endcode + * + * The framing context should be initialized once, before any calls to + * `ma_framing_add_sample()` are made. + * + * @code + * ma_framing_init(framing_ctx, MICS, SAMP_PER_FRAME, FRAME_BUFFS); + * @endcode + * + * Subsequently, each time a new sample of audio data becomes available, + * `ma_framing_add_sample()` is used to add the sample to the current + * frame. + * + * @code + * int32_t sample[MICS]; + * chanend_t output_channel = ...; + * while(1){ + * // ... sample[] gets new data ... + * ma_framing_add_sample(framing_ctx, output_channel, sample); + * // ... + * } + * @endcode + * + * @par Frame Buffers + * + * This component allows the user to specify the number of frame buffers + * through which the framing logic will cycle as frames are filled up. + * + * If `N` frame buffers are used, when a frame has completed and is returned + * via `ma_framing_add_sample()` or `ma_framing_add_and_signal()`, that frame + * is safe from being clobbered only until framing cycles through each other + * frame and the original frame becomes active again, approximately `N-1` + * frame times. + * + * By default, if framing is used with the decimator, the thread will attempt + * to transmit the completed frame over a channel by value (rather than a + * pointer to the data) to another thread. In this case, a single frame buffer + * will suffice, as the decimator thread cannot produce any new samples until + * the frame has been completely transmitted. + * + * @par Overriding ma_proc_frame() + * + * @todo + * + * + */ typedef struct { + /** + * Current state information. + */ struct { + /** The index of the frame buffer that is currently active. */ unsigned frame; + /** The index of the next sample to be added in the currently active frame */ unsigned sample; } current; + /** + * Static configuration information. + */ struct { + /** Format of the frame buffers (i.e. channel count, sample count, layout) */ ma_frame_format_t format; + /** Number of frame buffers */ unsigned frame_count; } config; + /** + * Pointer to the frame buffers. + * + * Note: this assumes that the actual frame buffers are immediately after + * this struct in memory, as is the case when casting a buffer allocated using + * the `MA_FRAMING_BUFFER_SIZE()` macro to a `ma_framing_context_t*`. + */ int32_t frames[0]; } ma_framing_context_t; - +/** + * @brief Initialize a mic array framing context. + * + * This must be called for a `ma_framing_context_t` prior to calls to + * `ma_framing_add_sample()` or `ma_framing_add_and_signal()`. + * + * When using framing with the decimator task, if the `ma_decimator_context_setup()` + * helper macro is used, this function will be called for you. + * + * @param ctx Context to be initialized. + * @param channel_count Number of channels in each audio frame. + * @param sample_count Number of samples in each audio frame. + * @param frame_count Number of frame buffers to cycle through. + */ void ma_framing_init( ma_framing_context_t* ctx, const unsigned channel_count, @@ -54,26 +259,108 @@ void ma_framing_init( const unsigned frame_count); -unsigned ma_framing_add_sample( +/** + * @brief Add a sample to the current frame. + * + * This function adds a new sample (a vector containing 1 element per audio + * channel) to the current frame. If the new sample completed the current + * frame, a pointer to that frame's frame buffer will be returned. Otherwise, + * if more samples are needed to complete the current frame, `NULL` is + * returned. + * + * `ctx` must have already been initialized. + * + * @param ctx Mic array framing context. + * @param sample New sample to be added to the current frame. + * + * @returns Pointer to completed frame or `NULL`. + */ +int32_t* ma_framing_add_sample( + ma_framing_context_t* ctx, + int32_t sample[]); + + +/** + * @brief Add a sample to the current frame and call `ma_proc_frame()` if the + * frame is complete. + * + * This function behaves the same as `ma_framing_add_sample()` except that it + * additionally will make a call to `ma_proc_frame()` if the current frame has + * been completed. + * + * `c_context` is the application-supplied context against which the call will + * be made. + * + * `ctx` must have already been initialized. + * + * @param ctx Mic array framing context. + * @param c_context Application context. + * @param sample New sample to be added to the current frame. + * + * @returns Pointer to completed frame or `NULL`. + */ +static inline +int32_t* ma_framing_add_and_signal( ma_framing_context_t* ctx, - ma_dec_output_t c_decimator_out, + ma_proc_sample_ctx_t c_context, int32_t sample[]); +/** + * @brief Create and initialize new `ma_frame_format_t`. + * + * @param[in] channel_count Number of channels represented in frame. + * @param[in] sample_count Number of samples (time steps) represented in frame. + * @param[in] layout Memory layout of data. + * + * @returns Initialized `ma_frame_format_t`. + */ static inline ma_frame_format_t ma_frame_format( const unsigned channel_count, const unsigned sample_count, - const ma_frame_layout_e layout) -{ - ma_frame_format_t format; - format.channel_count = channel_count; - format.sample_count = sample_count; - format.layout = layout; - return format; -} + const ma_frame_layout_e layout); + + +/** + * @brief Process completed frame of audio. + * + * This function is called automatically by `ma_framing_add_and_signal()` when + * new audio frames are ready. + * + * This function has a default implementation, but if an application wishes to + * use a custom implementation, the default definition may be suppressed by + * defining `MA_CONFIG_SUPPRESS_PROC_FRAME` to `1`. + * + * Further, the context type, `ma_proc_frame_ctx_t`, can be overridden by + * defining the `MA_PROC_FRAME_CONTEXT_TYPE` flag to the desired type. + * + * If the type of `ma_proc_frame_ctx_t` is overridden to anything other than + * `chanend_t`, the application must provide its own implementation of + * `ma_proc_frame()`. + * + * @par Default Behavior + * + * The behavior of the default implementation is to call `ma_frame_tx_s32()`, + * waiting for some consumer in another thread to receive the frame data + * over the channel `c_context`. + * + * In this case, the frame can be received by another thread with a (blocking) + * call to `ma_frame_rx_s32()` or related function from `frame_transfer.h`. + * + * @param c_context Application context. + * @param pcm_frame The frame to be processed. + * @param frame_format Format information for `pcm_frame`. + */ +void ma_proc_frame( + ma_proc_frame_ctx_t c_context, + int32_t* pcm_frame, + const ma_frame_format_t* frame_format); + #ifdef __XC__ } -#endif \ No newline at end of file +#endif + +#include "impl/framing_impl.h" \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/impl/frame_transfer_impl.h b/lib_mic_array/api/mic_array/impl/frame_transfer_impl.h new file mode 100644 index 00000000..b6535309 --- /dev/null +++ b/lib_mic_array/api/mic_array/impl/frame_transfer_impl.h @@ -0,0 +1,59 @@ +#pragma once + +#ifdef __XC__ +extern "C" { +#endif //__XC__ + + +static inline +void ma_sample_tx_s32( + const chanend_t c_sample_out, + const int32_t sample[], + const unsigned channel_count) +{ + const ma_frame_format_t fmt = + ma_frame_format(channel_count, 1, MA_LYT_SAMPLE_CHANNEL); + ma_frame_tx_s32(c_sample_out, sample, &fmt); +} + + +static inline +void ma_sample_tx_s16( + const chanend_t c_sample_out, + const int16_t sample[], + const unsigned channel_count) +{ + const ma_frame_format_t fmt = + ma_frame_format(channel_count, 1, MA_LYT_SAMPLE_CHANNEL); + ma_frame_tx_s16(c_sample_out, sample, &fmt); +} + + +static inline +void ma_sample_rx_s32( + int32_t sample[], + const chanend_t c_sample_in, + const unsigned channel_count) +{ + const ma_frame_format_t fmt = + ma_frame_format(channel_count, 1, MA_LYT_SAMPLE_CHANNEL); + ma_frame_rx_s32(sample, c_sample_in, &fmt); +} + + +static inline +void ma_sample_rx_s16( + int16_t sample[], + const chanend_t c_sample_in, + const unsigned channel_count, + const right_shift_t sample_shr) +{ + const ma_frame_format_t fmt = + ma_frame_format(channel_count, 1, MA_LYT_SAMPLE_CHANNEL); + ma_frame_rx_s16(sample, c_sample_in, &fmt, sample_shr); +} + + +#ifdef __XC__ +} +#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/impl/framing_impl.h b/lib_mic_array/api/mic_array/impl/framing_impl.h new file mode 100644 index 00000000..5477421e --- /dev/null +++ b/lib_mic_array/api/mic_array/impl/framing_impl.h @@ -0,0 +1,40 @@ +#pragma once + +#ifdef __XC__ +extern "C" { +#endif //__XC__ + + +static inline +ma_frame_format_t ma_frame_format( + const unsigned channel_count, + const unsigned sample_count, + const ma_frame_layout_e layout) +{ + ma_frame_format_t format; + format.channel_count = channel_count; + format.sample_count = sample_count; + format.layout = layout; + return format; +} + +static inline +int32_t* ma_framing_add_and_signal( + ma_framing_context_t* ctx, + ma_proc_sample_ctx_t c_context, + int32_t sample[]) +{ + int32_t* frame = ma_framing_add_sample(ctx, sample); + + if(frame){ + ma_proc_frame(c_context, frame, &ctx->config.format); + } + + return frame; +} + + + +#ifdef __XC__ +} +#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array_internal.h b/lib_mic_array/api/mic_array/impl/mic_array_impl.h similarity index 100% rename from lib_mic_array/api/mic_array_internal.h rename to lib_mic_array/api/mic_array/impl/mic_array_impl.h diff --git a/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h b/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h new file mode 100644 index 00000000..e76bf87b --- /dev/null +++ b/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h @@ -0,0 +1,68 @@ +#pragma once + +#ifdef __XC__ +extern "C" { +#endif //__XC__ + + +static inline +pdm_rx_resources_t pdm_rx_resources_sdr( + port_t p_mclk, + port_t p_pdm_clk, + port_t p_pdm_mics, + clock_t clock_a) +{ + pdm_rx_resources_t res; + res.p_mclk = p_mclk; + res.p_pdm_clk = p_pdm_clk; + res.p_pdm_mics = p_pdm_mics; + res.clock_a = clock_a; + res.clock_b = 0; + return res; +} + + +static inline +pdm_rx_resources_t pdm_rx_resources_ddr( + port_t p_mclk, + port_t p_pdm_clk, + port_t p_pdm_mics, + clock_t clock_a, + clock_t clock_b) +{ + pdm_rx_resources_t res; + res.p_mclk = p_mclk; + res.p_pdm_clk = p_pdm_clk; + res.p_pdm_mics = p_pdm_mics; + res.clock_a = clock_a; + res.clock_b = clock_b; + return res; +} + + +static inline +unsigned pdm_rx_uses_ddr( + pdm_rx_resources_t* pdm_res) +{ + return pdm_res->clock_b != 0; +} + + +static inline +pdm_rx_context_t pdm_rx_context( + uint32_t* pdm_buffer_a, + uint32_t* pdm_buffer_b, + const unsigned buffer_words) +{ + pdm_rx_context_t ctx; + ctx.pdm_buffer[0] = pdm_buffer_a; + ctx.pdm_buffer[1] = pdm_buffer_b; + ctx.phase_reset = buffer_words - 1; + ctx.phase = ctx.phase_reset; + return ctx; +} + + +#ifdef __XC__ +} +#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/misc.h b/lib_mic_array/api/mic_array/misc.h deleted file mode 100644 index 55f570aa..00000000 --- a/lib_mic_array/api/mic_array/misc.h +++ /dev/null @@ -1,141 +0,0 @@ -#pragma once - -#include "mic_array/framing.h" - -#include - - -#ifdef __XC__ -extern "C" { -#endif - - -#ifndef MA_FRAME_BUFF_COUNT_DEFAULT -#define MA_FRAME_BUFF_COUNT_DEFAULT 2 -#endif - -/** - * Several components of lib_mic_array require buffers to be supplied whose - * size depends upon application parameters. Rather than requiring applications - * to `#define` macros indicating e.g. the number of microphones and the stage - * 2 decimation factor (and preventing run-time reconfiguration), this macro - * is provided to simplify configuration. - * - * @par Scenario 1 - * - * Depending on the structure and behavior of your application, you may be able - * to directly (and statically) allocate the required memory: - * - * MIC_ARRAY_DATA(2, 6, 65, 16, 2) ma_buffers; - * - * @par Scenario 2 - * - * You may also separate the definition and allocation so the type can be used - * independently from a particular instance: - * - * typedef MIC_ARRAY_DATA(2, 6, 65, 16, 2) mic_array_buffers_t; - * mic_array_buffers_t ma_buffers; - * mic_array_buffers_t* ma_buffers_p = &ma_buffers; - * // etc - * - * @par Scenario 3 - * - * If your application requires run-time reconfiguration, you may want to have - * two or more configurations that you wish to switch between: - * - * typedef union { - * MIC_ARRAY_DATA(1, 6, 65, 16, 2) config1; // 1 mic - * MIC_ARRAY_DATA(2, 6, 65, 16, 2) config2; // 2 mics - * } mic_array_buffers_t; - * mic_array_buffers_t ma_buffers; - * - * @par Using This Struct - * - * @todo Show how this actually gets used - * - * @par Notes - * - * If framing is not used, specifying a `SAMPS_PER_FRAME` of `0` will avoid - * allocating unnecessary space. - * - */ -#define MIC_ARRAY_DATA(MIC_COUNT, S2_DEC_FACTOR, S2_TAP_COUNT, \ - SAMPS_PER_FRAME, USE_DC_ELIMINATION) \ -struct { \ - struct { \ - uint32_t pdm_buffers[2][PDM_RX_BUFFER_SIZE_WORDS((MIC_COUNT), \ - (S2_DEC_FACTOR))]; \ - uint32_t pdm_history[MA_PDM_HISTORY_SIZE_WORDS((MIC_COUNT))]; \ - } stage1; \ - struct { \ - xs3_filter_fir_s32_t filters[(MIC_COUNT)]; \ - int32_t state_buffer[(MIC_COUNT)][(S2_TAP_COUNT)]; \ - } stage2; \ - struct { \ - int32_t state_buffer[MA_FRAMING_BUFFER_SIZE((MIC_COUNT), \ - (SAMPS_PER_FRAME), \ - (MA_FRAME_BUFF_COUNT_DEFAULT))]; \ - } framing; \ - ma_dc_elim_chan_state_t dc_elim[(USE_DC_ELIMINATION)*(MIC_COUNT)]; \ -} - - -/** - * Unfortunately has to be implemented as a macro because MA_BUFFERS doesn't have - * a defined type (though the tree of fields is known). - */ -#define mic_array_context_init( CONTEXT, MA_BUFFERS, MIC_COUNT, \ - S1_COEF, \ - S2_DEC_FACTOR, S2_TAP_COUNT, S2_COEF, S2_SHR, \ - SAMPS_PER_FRAME, USE_DC_ELIMINATION ) \ - do { \ - (CONTEXT)->mic_count = (MIC_COUNT); \ - \ - (CONTEXT)->stage1.filter_coef = (uint32_t*) (S1_COEF); \ - (CONTEXT)->stage1.pdm_history = &(MA_BUFFERS)->stage1.pdm_history[0]; \ - \ - (CONTEXT)->stage2.decimation_factor = (S2_DEC_FACTOR); \ - (CONTEXT)->stage2.filters = &(MA_BUFFERS)->stage2.filters[0]; \ - \ - (CONTEXT)->framing = NULL; \ - if( SAMPS_PER_FRAME ) (CONTEXT)->framing = (ma_framing_context_t*) \ - &(MA_BUFFERS)->framing; \ - \ - (CONTEXT)->dc_elim = NULL; \ - if( USE_DC_ELIMINATION ) (CONTEXT)->dc_elim = &(MA_BUFFERS)->dc_elim[0]; \ - \ - ma_dc_elimination_init((CONTEXT)->dc_elim, (MIC_COUNT)); \ - \ - ma_framing_init((CONTEXT)->framing, (MIC_COUNT), (SAMPS_PER_FRAME), \ - (MA_FRAME_BUFF_COUNT_DEFAULT)); \ - \ - for(int k = 0; k < MIC_COUNT; k++){ \ - xs3_filter_fir_s32_init(&(MA_BUFFERS)->stage2.filters[k], \ - &(MA_BUFFERS)->stage2.state_buffer[k][0], \ - (S2_TAP_COUNT), (S2_COEF), (S2_SHR)); \ - } \ - } while(0) - - -/** - * The required state information for a channel using DC offset elimination. - */ -typedef struct { - int64_t prev_y; -} ma_dc_elim_chan_state_t; - - -void ma_dc_elimination_init( - ma_dc_elim_chan_state_t state[], - const unsigned chan_count); - - -void ma_dc_elimination_next_sample( - int32_t new_output[], - ma_dc_elim_chan_state_t state[], - int32_t new_input[], - const unsigned chan_count); - -#ifdef __XC__ -} -#endif \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/pdm_rx.h b/lib_mic_array/api/mic_array/pdm_rx.h index 051457c0..4a13accf 100644 --- a/lib_mic_array/api/mic_array/pdm_rx.h +++ b/lib_mic_array/api/mic_array/pdm_rx.h @@ -2,7 +2,7 @@ #include "xs3_math.h" -#include "xcore_compat.h" +#include "etc/xcore_compat.h" #include @@ -11,72 +11,178 @@ extern "C" { #endif //__XC__ -#define PDM_RX_BUFFER_SIZE_WORDS(MIC_COUNT, S2_DEC_FACTOR) ( (MIC_COUNT) * (S2_DEC_FACTOR) ) +/** + * @brief Get size requirement for PDM rx buffers. + * + * `pdm_rx_context_t` requires two buffers to store captured PDM data. The + * required size for the buffers (when using the provided decimator thread) is + * dictated by the microphone count and the stage 2 filter's decimation factor. + * + * @param MIC_COUNT Number of microphones being captured. + * @param S2_DEC_FACTOR Stage 2 filter's decimation factor. + * + * @returns Number of _words_ required for _each_ PDM buffer. + */ +#define PDM_RX_BUFFER_SIZE_WORDS(MIC_COUNT, S2_DEC_FACTOR) ( (MIC_COUNT) * \ + (S2_DEC_FACTOR) ) /** - * This struct models the memory allocated in `pdm_rx_isr.S` used for - * the PDM receive ISR. + * @brief PDM receive state context. + * + * Holds state information for reading PDM data using `pdm_rx()`. */ typedef struct { + /** + * Pointers to 2 buffers used to store received PDM samples. + * + * Each buffer is large enough to store enough PDM samples for each mic + * channel to perform both a first and second stage decimation. + * + * Each time a buffer is filled, the pointers are swapped so that the PDM + * read logic is always filling one while the decimator processes the other. + * + * @see PDM_RX_BUFFER_SIZE_WORDS + */ uint32_t* pdm_buffer[2]; + /** Number of port reads remaining until the current PDM buffer is filled. */ unsigned phase; + /** Total number of port reads to fill a PDM buffer, less one. */ unsigned phase_reset; } pdm_rx_context_t; +/** + * @brief Collection of resources required for PDM capture. + * + * This struct contains the xcore resources used for capturing PDM data from a + * port. + * + * This struct is used whether the PDM mics are to be used in SDR mode or DDR + * mode. + */ typedef struct { + /** + * 1-bit (input) port on which the master audio clock signal is received. + */ port_t p_mclk; + /** + * 1-bit (output) port through which the PDM clock is signaled. + */ port_t p_pdm_clk; + /** + * 1-bit word-buffered (input) port on which PDM samples are received. + * + * @note Due to constraints on available hardware, only 1-bit ports have been + * tested. This is a temporary restriction. + */ port_t p_pdm_mics; + /** + * Clock block used to derive the PDM clock from the master audio clock. + * + * In SDR mode this clock also triggers reads of the PDM data. + */ clock_t clock_a; + /** + * Clock block used only in DDR mode to trigger reads of the PDM data. + * + * In SDR mode this should be `0`. + */ clock_t clock_b; } pdm_rx_resources_t; -#define PDM_RX_RESOURCES_SDR(P_MCLK, P_PDM_CLK, \ - P_PDM_MICS, CLOCK_A) \ - { (unsigned) (P_MCLK), (unsigned) (P_PDM_CLK), \ - (unsigned) (P_PDM_MICS), (unsigned) (CLOCK_A), 0 } +/** + * @brief Initialize a `pdm_rx_resources_t` for SDR mode. + * + * `pdm_rx_resources_t.clock_b` is initialized to `0`, indicating SDR mode. + */ +static inline +pdm_rx_resources_t pdm_rx_resources_sdr( + port_t p_mclk, + port_t p_pdm_clk, + port_t p_pdm_mics, + clock_t clock_a); + + +/** + * @brief Initialize a `pdm_rx_resources_t` for DDR mode. + */ +static inline +pdm_rx_resources_t pdm_rx_resources_ddr( + port_t p_mclk, + port_t p_pdm_clk, + port_t p_pdm_mics, + clock_t clock_a, + clock_t clock_b); -#define PDM_RX_RESOURCES_DDR(P_MCLK, P_PDM_CLK, \ - P_PDM_MICS, CLOCK_A, \ - CLOCK_B) \ - { (unsigned) (P_MCLK), (unsigned) (P_PDM_CLK), \ - (unsigned) (P_PDM_MICS), (unsigned) (CLOCK_A), \ - (unsigned) (CLOCK_B) } /** + * @brief Determine whether the specified `pdm_rx_resources_t` indicates SDR + * or DDR mode. * + * DDR mode is indicated if `pdm_res->clock_b` is `0`. * + * @param pdm_res Initialized PDM resources struct. + * + * @returns non-zero iff `pdm_res` indicates DDR mode. */ static inline unsigned pdm_rx_uses_ddr( - pdm_rx_resources_t* pdm_res) - { return pdm_res->clock_b != 0; } + pdm_rx_resources_t* pdm_res); + /** - * Construct a pdm_rx_context_t object using the supplied paramters. - * - * @note This function allocates one of the finite number of streamings channels available - * on the device. It is the caller's responsibility to deallocate the streaming - * channel if and when necessary. + * @brief Construct a `pdm_rx_context_t` object using the supplied paramters. * + * If the `MA_STATE_DATA()` macro (see @ref `mic_array/decimator.h`) was used to + * allocate buffers, the buffers for `pdm_buffer_a` and `pdm_buffer_b` will be + * `&ma_buffers.stage1.pdm_buffers[0][0]` and + * `&ma_buffers.stage1.pdm_buffers[1][0]`, where `ma_buffers` is the struct + * allocated using `MA_STATE_DATA()`. */ -pdm_rx_context_t pdm_rx_context_create( +static inline +pdm_rx_context_t pdm_rx_context( uint32_t* pdm_buffer_a, uint32_t* pdm_buffer_b, const unsigned buffer_words); - /** - * Initializes the PDM rx ISR context and enables the ISR on the core - * calling this function. + * @brief Initialize the PDM rx ISR context and enable the ISR on the core + * on which this function is being called. * - * Does not unmask interrupts. + * When using the PDM rx system in ISR mode the application must choose a core + * for the ISR to execute on. This function must be called from a thread running + * on that core before any PDM data can be captured. + * + * Typically this function is called on the core running the decimator thread. + * + * `buffer_words` is the number of PDM port reads that will fill each buffer. + * `pdm_buffer_a` and `pdm_buffer_b` should each point to a buffer that can + * hold `buffer_words` words of data. Typically `buffer_words` will be derived + * from `PDM_RX_BUFFER_SIZE_WORDS()`. + * + * If the `MA_STATE_DATA()` macro (see @ref `mic_array/decimator.h`) was used to + * allocate buffers, the buffers for `pdm_buffer_a` and `pdm_buffer_b` will be + * `&ma_buffers.stage1.pdm_buffers[0][0]` and + * `&ma_buffers.stage1.pdm_buffers[1][0]`, where `ma_buffers` is the struct + * allocated using `MA_STATE_DATA()`. + * + * @note This function does _not_ unmask interrupts on the core. It only sets + * up and enables the ISR. `interrupt_unmask_all()` in + * `xcore/interrupt.h` can be called to unmask all interrupts on a core. + * + * @note Calling this function is _not_ necessary if PDM rx is run in thread + * mode (see `pdm_rx_task()`) instead of ISR mode. * - * @returns chanend through which filled PDM buffers can be received. + * @param p_pdm_mics + * @param pdm_buffer_a First PDM sample buffer. + * @param pdm_buffer_b Second PDM sample buffer. + * @param buffer_words Size of the buffers pointed to by `pdm_buffer_a` and + * `pdm_buffer_b`, in words + * @param c_pdm_data Streaming chanend through which filled PDM buffers will + * be sent to the decimator. */ void pdm_rx_isr_enable( const port_t p_pdm_mics, @@ -87,45 +193,52 @@ void pdm_rx_isr_enable( /** + * @brief Receive PDM buffer from PDM rx service. + * * Blocking function which waits to receive a pointer to a full PDM buffer * from the supplied chanend. * * If the channel's receive buffer is already full, this function won't block. * - * `c_pdm_data_in` must be a *streaming* chanend. + * `c_pdm_data` must be a _streaming_ chanend. * - * @todo: Inline function? + * @param c_pdm_data Streaming channel from which to receive PDM buffer. * - * Dev note: This is (currently) a simple channel read, but encapsulating it in a function - * to hide that implementation detail, and because options may be added later. + * @returns PDM buffer */ uint32_t* pdm_rx_buffer_receive( const chanend_t c_pdm_data); /** - * Function sends the `pdm_buffer` pointer over the `c_pdm_data_out` chanend. + * @brief Send PDM buffer from PDM rx service. * - * If the transmit buffer for `c_pdm_data_out` is full, this function will block - * until it isn't full. + * Function sends the `pdm_buffer` pointer over the `c_pdm_data` chanend. * - * `c_pdm_data_out` must be a *streaming* chanend. + * If the transmit buffer for `c_pdm_data` is full, this function will block + * until it isn't full. * - * @todo: Inline function? + * `c_pdm_data` must be a _streaming_ chanend. * - * Dev note: This is (currently) a simple channel write, but encapsulating it in a function - * to hide that implementation detail, and because options may be added later. + * @param c_pdm_data Streaming channel over which to send PDM buffer. + * @param pdm_buffer PDM buffer to send. */ void pdm_rx_buffer_send( - const chanend_t c_pdm_data_out, + const chanend_t c_pdm_data, const uint32_t* pdm_buffer); /** - * Task for receiving PDM data via a port. + * @brief PDM Receive Thread + * + * This function loops forever (does not return) collecting PDM samples from + * `p_pdm_mics` and sending full buffers over `c_pdm_data`. + * + * `c_pdm_data` must be a _streaming_ chanend. * - * Two buffers are kept. Once one is filled, the buffers are swapped and the address - * of the filled buffer is transmitted over a streaming channel. + * @param p_pdm_mics Port from which to read PDM data. + * @param context Initialized PDM rx context. + * @param c_pdm_data Streaming channel over which to send PDM buffers. */ void pdm_rx_task( port_t p_pdm_mics, @@ -133,6 +246,10 @@ void pdm_rx_task( chanend_t c_pdm_data); + #ifdef __XC__ } -#endif //__XC__ \ No newline at end of file +#endif //__XC__ + + +#include "impl/pdm_rx_impl.h" \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/simple.h b/lib_mic_array/api/mic_array/simple.h deleted file mode 100644 index 8deade11..00000000 --- a/lib_mic_array/api/mic_array/simple.h +++ /dev/null @@ -1,20 +0,0 @@ -#pragma once - -#include "mic_array.h" - - -#ifdef __XC__ -extern "C" { -#endif - -void mic_array_simple_init( - pdm_rx_resources_t* pdm_res); - -void mic_array_simple_decimator_task( - pdm_rx_resources_t* pdm_res, - chanend_t c_decimator_out); - - -#ifdef __XC__ -} -#endif \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/types.h b/lib_mic_array/api/mic_array/types.h index 091af271..35e4bdb0 100644 --- a/lib_mic_array/api/mic_array/types.h +++ b/lib_mic_array/api/mic_array/types.h @@ -3,21 +3,93 @@ // Some types are defined here to avoid circular header dependencies. -#include "xcore_compat.h" +#include "etc/xcore_compat.h" #ifdef __XC__ extern "C" { #endif -#ifndef MA_DECIMATOR_OUTPUT_TYPE -#define MA_DECIMATOR_OUTPUT_TYPE chanend_t +/** + * @brief Type of application context used for data output in the decimator + * thread. + * + * `ma_proc_sample_ctx_t` is the type for the application context in the + * decimator thread. Its default value is `chanend_t`. + * + * The default behavior for the decimator thread is to accept a `chanend_t` as + * a parameter, and as processed samples or frames become ready for subsequent + * processing stages, that chanend is used to transfer the audio data to the + * following stage (via `ma_frame_tx_s32()`). + * + * In some use cases, an alternative behavior may be preferred. For example, a + * FreeRTOS-based application may want to use FreeRTOS queues to transfer audio + * data between threads. In that case, the application developer may wish to + * override this type with a handle for a FreeRTOS queue. + * + * As another example, an application may wish to send the audio data dupicated + * to two different threads (perhaps one is for a terminal stage looking for + * keyword detection events and the other is for the main audio processing + * pipeline). In is case, the application developer may wish to replace this + * type with an array of channels. + * + * To override this parameter, in your build files, add a compile definition for + * the lib_mic_array library such as `-DMA_PROC_SAMPLE_CONTEXT_TYPE=your_type_t`. + * + * If this parameter is overridden, the application must also override the + * implementation of `ma_proc_frame()` to use the user-defined type. + * + * Note that the default for `MA_PROC_FRAME_CONTEXT_TYPE` (and thus for + * `ma_proc_frame_ctx_t`) is `ma_proc_sample_ctx_t`. So if + * `MA_PROC_SAMPLE_CONTEXT_TYPE` is overridden, `MA_PROC_FRAME_CONTEXT_TYPE` may + * also need to be overriden if framing is used, or else `ma_proc_frame()` may + * need to be overridden. + */ +#ifndef MA_PROC_SAMPLE_CONTEXT_TYPE +#define MA_PROC_SAMPLE_CONTEXT_TYPE chanend_t #endif -typedef MA_DECIMATOR_OUTPUT_TYPE ma_dec_output_t; +/** + * @brief Decimator application context type for sample processing. + * + * The underlying content of a `ma_proc_sample_ctx_t` is opaque to the decimator + * itself, but is passed along to `ma_proc_sample()` as its application context. + * + * The provided implementation of `ma_proc_sample()` expects a `chanend_t` over + * which to transmit completed frames or samples. + * + * If `MA_PROC_SAMPLE_CONTEXT_TYPE` is overridden by an application, custom + * implementations of `ma_proc_sample()` and/or `ma_proc_frame()` may be + * required. + */ +typedef MA_PROC_SAMPLE_CONTEXT_TYPE ma_proc_sample_ctx_t; +/** + * @brief `ma_proc_frame()` application context type. + * + * See `MA_PROC_SAMPLE_CONTEXT_TYPE` above. These two types are closely related + * but defined separately to allow for flexibility if needed. + */ +#ifndef MA_PROC_FRAME_CONTEXT_TYPE +#define MA_PROC_FRAME_CONTEXT_TYPE ma_proc_sample_ctx_t +#endif + +/** + * @brief Decimator application context type for frame processing. + * + * The underlying content of a `ma_proc_frame_ctx_t` is opaque to the decimator + * itself, but is passed along to `ma_proc_frame()` as its application context. + * + * The provided implementation of `ma_proc_frame()` expects a `chanend_t` over + * which to transmit completed frames or samples. + * + * If `MA_PROC_FRAME_CONTEXT_TYPE` is overridden by an application, a custom + * implementations of `ma_proc_frame()` may be required. + */ +typedef MA_PROC_FRAME_CONTEXT_TYPE ma_proc_frame_ctx_t; + #ifdef __XC__ } diff --git a/lib_mic_array/src/mic_array_misc.c b/lib_mic_array/src/dc_elimination.c similarity index 65% rename from lib_mic_array/src/mic_array_misc.c rename to lib_mic_array/src/dc_elimination.c index a172100d..bb15f20a 100644 --- a/lib_mic_array/src/mic_array_misc.c +++ b/lib_mic_array/src/dc_elimination.c @@ -1,20 +1,19 @@ -#include "mic_array/misc.h" +#include "mic_array/dc_elimination.h" #include - -void ma_dc_elimination_init( - ma_dc_elim_chan_state_t state[], +void dcoe_state_init( + dcoe_chan_state_t state[], const unsigned chan_count) { - memset(state, 0, sizeof(ma_dc_elim_chan_state_t) * chan_count); + memset(state, 0, sizeof(dcoe_chan_state_t) * chan_count); } -void ma_dc_elimination_next_sample( +void dcoe_filter( int32_t new_output[], - ma_dc_elim_chan_state_t state[], + dcoe_chan_state_t state[], int32_t new_input[], const unsigned chan_count) { @@ -28,7 +27,7 @@ void ma_dc_elimination_next_sample( // Doing these next two steps here avoids the need to store the // inputs between samples state[k].prev_y = state[k].prev_y - (state[k].prev_y >> Q); - state[k].prev_y = state[k].prev_y - x_new; + state[k].prev_y = state[k].prev_y - x_new; } diff --git a/lib_mic_array/src/decimator.c b/lib_mic_array/src/decimator.c index c6bb7f1c..de293cce 100644 --- a/lib_mic_array/src/decimator.c +++ b/lib_mic_array/src/decimator.c @@ -2,7 +2,7 @@ #include "mic_array/pdm_rx.h" #include "mic_array/frame_transfer.h" #include "mic_array.h" -#include "fir_1x16_bit.h" +#include "mic_array/etc/fir_1x16_bit.h" #include "xs3_math.h" @@ -32,15 +32,15 @@ __attribute__((weak)) void ma_proc_sample( ma_decimator_context_t* config, - ma_dec_output_t c_decimator_out, + ma_proc_sample_ctx_t c_decimator_out, int32_t pcm_sample[]) { if(config->dc_elim != NULL) - ma_dc_elimination_next_sample(pcm_sample, config->dc_elim, + dcoe_filter(pcm_sample, config->dc_elim, pcm_sample, config->mic_count); if(config->framing != NULL) - ma_framing_add_sample(config->framing, c_decimator_out, pcm_sample); + ma_framing_add_and_signal(config->framing, c_decimator_out, pcm_sample); else ma_sample_tx_s32(c_decimator_out, pcm_sample, config->mic_count); @@ -97,7 +97,7 @@ static inline void shift_buffer(uint32_t* buff) void ma_decimator_task( ma_decimator_context_t* config, chanend_t c_pdm_data, - ma_dec_output_t c_decimator_out) + ma_proc_sample_ctx_t app_context) { // The first stage decimator applies a 256-tap FIR filter for each channel, so we need @@ -166,9 +166,29 @@ void ma_decimator_task( // Once we're done with all that, we just need to call proc_pcm_user() ma_proc_sample(config, - c_decimator_out, + app_context, samples_out); } } + +void ma_decimator_context_init( + ma_decimator_context_t* context, + const unsigned mic_count, + const unsigned stage2_decimation_factor, + const uint32_t* stage1_filter_coef, + uint32_t* pdm_history, + xs3_filter_fir_s32_t* stage2_filters, + ma_framing_context_t* framing, + dcoe_chan_state_t* dcoe_states) + +{ + context->mic_count = mic_count; + context->stage1.filter_coef = (uint32_t*) stage1_filter_coef; + context->stage1.pdm_history = pdm_history; + context->stage2.decimation_factor = stage2_decimation_factor; + context->stage2.filters = stage2_filters; + context->framing = framing; + context->dc_elim = dcoe_states; +} diff --git a/lib_mic_array/src/mic_array_simple.c b/lib_mic_array/src/etc/mic_array_basic.c similarity index 76% rename from lib_mic_array/src/mic_array_simple.c rename to lib_mic_array/src/etc/mic_array_basic.c index f1230182..9cc48757 100644 --- a/lib_mic_array/src/mic_array_simple.c +++ b/lib_mic_array/src/etc/mic_array_basic.c @@ -1,10 +1,8 @@ -#ifndef MIC_ARRAY_SIMPLE_API_ENABLE -# define MIC_ARRAY_SIMPLE_API_ENABLE (0) -#endif +#include "mic_array/etc/basic.h" -#if MIC_ARRAY_SIMPLE_API_ENABLE +#if MIC_ARRAY_BASIC_API_ENABLE #include "mic_array.h" #include "mic_array/etc/filters_default.h" @@ -39,6 +37,10 @@ # endif #endif +#ifndef MIC_ARRAY_CONFIG_USE_DC_ELIMINATION +# define MIC_ARRAY_CONFIG_USE_DC_ELIMINATION (1) +#endif + ////// Additional macros derived from others @@ -50,31 +52,33 @@ ////// Allocate needed objects -static MIC_ARRAY_DATA(MIC_ARRAY_CONFIG_MIC_COUNT, +static MA_STATE_DATA(MIC_ARRAY_CONFIG_MIC_COUNT, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, - MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, 1) mic_array_data; + MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, + MIC_ARRAY_CONFIG_USE_DC_ELIMINATION) mic_array_data; static ma_decimator_context_t decimator_context; -void mic_array_simple_init( +void ma_basic_init( pdm_rx_resources_t* pdm_res) { - mic_array_context_init( &decimator_context, &mic_array_data, + ma_decimator_context_setup( &decimator_context, &mic_array_data, MIC_ARRAY_CONFIG_MIC_COUNT, stage1_coef, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, stage2_coef, stage2_shr, - MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, 1); + MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, + MIC_ARRAY_CONFIG_USE_DC_ELIMINATION); mic_array_setup(pdm_res, MIC_ARRAY_CONFIG_MCLK_DIVIDER); mic_array_start(pdm_res); } -void mic_array_simple_decimator_task( +void ma_basic_task( pdm_rx_resources_t* pdm_res, - chanend_t c_decimator_out) + chanend_t c_frames_out) { streaming_channel_t c_pdm_data = s_chan_alloc(); assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); @@ -89,8 +93,8 @@ void mic_array_simple_decimator_task( ma_decimator_task( &decimator_context, c_pdm_data.end_b, - c_decimator_out ); + c_frames_out ); } -#endif // MIC_ARRAY_SIMPLE_API_ENABLE +#endif // MIC_ARRAY_BASIC_API_ENABLE diff --git a/lib_mic_array/src/frame_transfer.c b/lib_mic_array/src/frame_transfer.c index 3d8d1a3f..a5d86131 100644 --- a/lib_mic_array/src/frame_transfer.c +++ b/lib_mic_array/src/frame_transfer.c @@ -37,7 +37,7 @@ void ma_frame_tx_s32( const ma_frame_format_t* format) { // @todo for now only support (channel, sample) on tx - assert( format->layout == MA_FMT_CHANNEL_SAMPLE ); + assert( format->layout == MA_LYT_CHANNEL_SAMPLE ); transacting_chanend_t ct_frame = chan_init_transaction_master(c_frame_out); @@ -115,13 +115,13 @@ void ma_frame_rx_s32( t_chan_in_buf_word(&ct_frame, (uint32_t*) frame, frame_words); } else { - const unsigned lim1 = (tx_layout == MA_FMT_CHANNEL_SAMPLE)? + const unsigned lim1 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? format->channel_count : format->sample_count; - const unsigned lim2 = (tx_layout == MA_FMT_CHANNEL_SAMPLE)? + const unsigned lim2 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? format->sample_count : format->channel_count; - // if (tx_layout == MA_FMT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample + // if (tx_layout == MA_LYT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample for(int k1 = 0; k1 < lim1; k1++){ for(int k2 = 0; k2 < lim2; k2++){ frame[lim1 * k2 + k1] = t_chan_in_word(&ct_frame); @@ -153,13 +153,13 @@ void ma_frame_rx_s16( for(int k = 0; k < frame_elms; k++) frame[k] = t_chan_in_word(&ct_frame) >> sample_shr; } else { - const unsigned lim1 = (tx_layout == MA_FMT_CHANNEL_SAMPLE)? + const unsigned lim1 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? format->channel_count : format->sample_count; - const unsigned lim2 = (tx_layout == MA_FMT_CHANNEL_SAMPLE)? + const unsigned lim2 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? format->sample_count : format->channel_count; - // if (tx_layout == MA_FMT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample + // if (tx_layout == MA_LYT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample for(int k1 = 0; k1 < lim1; k1++){ for(int k2 = 0; k2 < lim2; k2++){ frame[lim1 * k2 + k1] = t_chan_in_word(&ct_frame) >> sample_shr; diff --git a/lib_mic_array/src/framing.c b/lib_mic_array/src/framing.c index 8cdc4c30..48559e40 100644 --- a/lib_mic_array/src/framing.c +++ b/lib_mic_array/src/framing.c @@ -22,7 +22,7 @@ void ma_framing_init( const unsigned frame_count) { ctx->config.format = ma_frame_format(channel_count, sample_count, - MA_FMT_CHANNEL_SAMPLE); + MA_LYT_CHANNEL_SAMPLE); ctx->config.frame_count = frame_count; ctx->current.frame = 0; @@ -41,11 +41,11 @@ void ma_framing_init( __attribute__((weak)) void ma_proc_frame( - ma_dec_output_t c_decimator_out, + ma_proc_frame_ctx_t c_context, int32_t pcm_frame[], const ma_frame_format_t* frame_format) { - ma_frame_tx_s32(c_decimator_out, + ma_frame_tx_s32(c_context, pcm_frame, frame_format); } @@ -53,9 +53,8 @@ void ma_proc_frame( #endif -unsigned ma_framing_add_sample( +int32_t* ma_framing_add_sample( ma_framing_context_t* ctx, - ma_dec_output_t c_decimator_out, int32_t sample[]) { const unsigned channel_count = ctx->config.format.channel_count; @@ -64,7 +63,7 @@ unsigned ma_framing_add_sample( int32_t* curr_frame = &ctx->frames[ctx->current.frame * frame_words]; - if(ctx->config.format.layout == MA_FMT_SAMPLE_CHANNEL){ + if(ctx->config.format.layout == MA_LYT_SAMPLE_CHANNEL){ memcpy(&curr_frame[channel_count * ctx->current.sample], sample, sizeof(int32_t) * channel_count); @@ -77,7 +76,7 @@ unsigned ma_framing_add_sample( } if( ++ctx->current.sample != sample_count ) - return 0; + return NULL; // Frame is done ctx->current.sample = 0; @@ -85,8 +84,5 @@ unsigned ma_framing_add_sample( if( ++ctx->current.frame == ctx->config.frame_count ) ctx->current.frame = 0; // Cycle back to first frame - ma_proc_frame(c_decimator_out, - curr_frame, - &ctx->config.format); - return 1; + return curr_frame; } \ No newline at end of file diff --git a/lib_mic_array/src/pdm_rx.c b/lib_mic_array/src/pdm_rx.c index e34dc703..52c344ae 100644 --- a/lib_mic_array/src/pdm_rx.c +++ b/lib_mic_array/src/pdm_rx.c @@ -1,6 +1,5 @@ #include "mic_array/pdm_rx.h" -#include "fir_1x16_bit.h" #include "xs3_math.h" @@ -43,20 +42,6 @@ static inline void enable_pdm_rx_isr( -pdm_rx_context_t pdm_rx_context_create( - uint32_t* pdm_buffer_a, - uint32_t* pdm_buffer_b, - const unsigned buffer_words) -{ - pdm_rx_context_t ctx; - ctx.pdm_buffer[0] = pdm_buffer_a; - ctx.pdm_buffer[1] = pdm_buffer_b; - ctx.phase_reset = buffer_words - 1; - ctx.phase = ctx.phase_reset; - return ctx; -} - - void pdm_rx_isr_enable( @@ -67,9 +52,9 @@ void pdm_rx_isr_enable( chanend_t c_pdm_data) { pdm_rx_isr_context.p_pdm_mics = p_pdm_mics; - pdm_rx_isr_context.state = pdm_rx_context_create(pdm_buffer_a, - pdm_buffer_b, - buffer_words); + pdm_rx_isr_context.state = pdm_rx_context(pdm_buffer_a, + pdm_buffer_b, + buffer_words); pdm_rx_isr_context.c_pdm_data = c_pdm_data; enable_pdm_rx_isr(p_pdm_mics); } From b2d40899fc5f329cc6aa2100a4bbe025efc0e8a4 Mon Sep 17 00:00:00 2001 From: Jeremiah McCarthy Date: Mon, 28 Feb 2022 12:11:54 -0500 Subject: [PATCH 23/85] Fix return before ending chan transaction --- lib_mic_array/src/frame_transfer.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) diff --git a/lib_mic_array/src/frame_transfer.c b/lib_mic_array/src/frame_transfer.c index a5d86131..c8dadbde 100644 --- a/lib_mic_array/src/frame_transfer.c +++ b/lib_mic_array/src/frame_transfer.c @@ -81,7 +81,7 @@ void ma_frame_tx_s16( // Send the data for(int k = 0; k < frame_elms; k++) t_chan_out_word(&ct_frame, frame[k]); - + break; case CODE_SEND_PTR: @@ -115,13 +115,13 @@ void ma_frame_rx_s32( t_chan_in_buf_word(&ct_frame, (uint32_t*) frame, frame_words); } else { - const unsigned lim1 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? + const unsigned lim1 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? format->channel_count : format->sample_count; - const unsigned lim2 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? + const unsigned lim2 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? format->sample_count : format->channel_count; - // if (tx_layout == MA_LYT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample + // if (tx_layout == MA_LYT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample for(int k1 = 0; k1 < lim1; k1++){ for(int k2 = 0; k2 < lim2; k2++){ frame[lim1 * k2 + k1] = t_chan_in_word(&ct_frame); @@ -153,13 +153,13 @@ void ma_frame_rx_s16( for(int k = 0; k < frame_elms; k++) frame[k] = t_chan_in_word(&ct_frame) >> sample_shr; } else { - const unsigned lim1 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? + const unsigned lim1 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? format->channel_count : format->sample_count; - const unsigned lim2 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? + const unsigned lim2 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? format->sample_count : format->channel_count; - // if (tx_layout == MA_LYT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample + // if (tx_layout == MA_LYT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample for(int k1 = 0; k1 < lim1; k1++){ for(int k2 = 0; k2 < lim2; k2++){ frame[lim1 * k2 + k1] = t_chan_in_word(&ct_frame) >> sample_shr; @@ -178,7 +178,9 @@ int32_t* ma_frame_rx_ptr( t_chan_out_word(&ct_frame, CODE_SEND_PTR); - return (int32_t*) t_chan_in_word(&ct_frame); + int32_t *retptr = (int32_t*) t_chan_in_word(&ct_frame); chan_complete_transaction(ct_frame); -} \ No newline at end of file + + return retptr; +} From da6d7de3406b42ace21524c4e2f9967c2b00fe88 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Mon, 28 Feb 2022 18:50:05 -0500 Subject: [PATCH 24/85] Initial commit of CPP API --- demos/common/src/app_common.c | 8 +- demos/common/src/app_common.h | 11 +- demos/common/src/util/audio_buffer.h | 4 +- demos/common/src/util/mips.h | 4 +- demos/demo/src/app.c | 84 ---------- demos/demo/src/app.cpp | 43 +++++ demos/demo/src/app.h | 31 +--- demos/demo/src/main.xc | 20 +-- demos/demo_basic/src/app.h | 4 +- demos/measure_mips/src/app.c | 81 ---------- demos/measure_mips/src/app.cpp | 43 +++++ demos/measure_mips/src/app.h | 26 ++- demos/measure_mips/src/main.xc | 32 +++- lib_mic_array/api/mic_array.h | 4 +- lib_mic_array/api/mic_array/cpp/Decimator.hpp | 134 +++++++++++++++ lib_mic_array/api/mic_array/cpp/Helper.hpp | 41 +++++ lib_mic_array/api/mic_array/cpp/MicArray.hpp | 76 +++++++++ .../api/mic_array/cpp/OutputHandler.hpp | 116 +++++++++++++ lib_mic_array/api/mic_array/cpp/PdmRx.hpp | 153 ++++++++++++++++++ .../api/mic_array/cpp/SampleFilter.hpp | 46 ++++++ lib_mic_array/api/mic_array/dc_elimination.h | 4 +- lib_mic_array/api/mic_array/decimator.h | 4 +- lib_mic_array/api/mic_array/etc/basic.h | 4 +- .../api/mic_array/etc/filters_default.h | 5 +- .../api/mic_array/etc/fir_1x16_bit.h | 9 +- .../api/mic_array/etc/xcore_compat.h | 6 + lib_mic_array/api/mic_array/frame_transfer.h | 4 +- lib_mic_array/api/mic_array/framing.h | 4 +- .../api/mic_array/impl/frame_transfer_impl.h | 4 +- .../api/mic_array/impl/framing_impl.h | 4 +- .../api/mic_array/impl/pdm_rx_impl.h | 4 +- lib_mic_array/api/mic_array/pdm_rx.h | 4 +- lib_mic_array/api/mic_array/types.h | 4 +- lib_mic_array/src/dc_elimination.c | 3 +- lib_mic_array/src/frame_transfer.c | 1 - 35 files changed, 761 insertions(+), 264 deletions(-) delete mode 100644 demos/demo/src/app.c create mode 100644 demos/demo/src/app.cpp delete mode 100644 demos/measure_mips/src/app.c create mode 100644 demos/measure_mips/src/app.cpp create mode 100644 lib_mic_array/api/mic_array/cpp/Decimator.hpp create mode 100644 lib_mic_array/api/mic_array/cpp/Helper.hpp create mode 100644 lib_mic_array/api/mic_array/cpp/MicArray.hpp create mode 100644 lib_mic_array/api/mic_array/cpp/OutputHandler.hpp create mode 100644 lib_mic_array/api/mic_array/cpp/PdmRx.hpp create mode 100644 lib_mic_array/api/mic_array/cpp/SampleFilter.hpp diff --git a/demos/common/src/app_common.c b/demos/common/src/app_common.c index 7d8a1157..c57a7826 100644 --- a/demos/common/src/app_common.c +++ b/demos/common/src/app_common.c @@ -19,8 +19,14 @@ #include -// For some reason XC files don't like it when streaming_channel.h is included. +// including is not supported in XC files streaming_channel_t app_s_chan_alloc() { return s_chan_alloc(); +} + +// including is not supported in XC files +channel_t app_chan_alloc() +{ + return chan_alloc(); } \ No newline at end of file diff --git a/demos/common/src/app_common.h b/demos/common/src/app_common.h index 2bc8cc7f..0fbc0bcf 100644 --- a/demos/common/src/app_common.h +++ b/demos/common/src/app_common.h @@ -14,20 +14,23 @@ #define FRAME_BUFFERS 2 -#ifdef __XC__ +#if defined(__XC__) # define static_const static const -extern "C" { #else # define static_const const -#endif // __XC__ +#endif +#if defined(__XC__) || defined(__cplusplus) +extern "C" { +#endif streaming_channel_t app_s_chan_alloc(); +channel_t app_chan_alloc(); void app_dac3101_init(); -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif // __XC__ diff --git a/demos/common/src/util/audio_buffer.h b/demos/common/src/util/audio_buffer.h index c8673001..942986a0 100644 --- a/demos/common/src/util/audio_buffer.h +++ b/demos/common/src/util/audio_buffer.h @@ -3,7 +3,7 @@ #include -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif @@ -50,6 +50,6 @@ void abuff_frame_add( int32_t frame[]); -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif \ No newline at end of file diff --git a/demos/common/src/util/mips.h b/demos/common/src/util/mips.h index 9133804d..f3df0bf1 100644 --- a/demos/common/src/util/mips.h +++ b/demos/common/src/util/mips.h @@ -3,7 +3,7 @@ #include -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif //__XC__ @@ -15,6 +15,6 @@ void count_mips(); void print_mips(const unsigned use_pdm_rx_isr); -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif //__XC__ diff --git a/demos/demo/src/app.c b/demos/demo/src/app.c deleted file mode 100644 index 0bd459bf..00000000 --- a/demos/demo/src/app.c +++ /dev/null @@ -1,84 +0,0 @@ - - -#include - -#include "app_config.h" -#include "app.h" -#include "i2s.h" -#include "util/audio_buffer.h" -#include "mic_array.h" -#include "mic_array/etc/filters_default.h" - -#include - -#include -#include -#include -#include -#include - -#include - - -static app_mic_array_data_t ma_data; -static ma_decimator_context_t decimator_context; - -#if !(APP_USE_PDM_RX_ISR) -static pdm_rx_context_t pdm_rx_ctx; -#endif - -void app_context_init( - port_t p_pdm_mics, - chanend_t c_pdm_data) -{ - -// This has to be in C because ma_decimator_context_setup() is a macro rather -// than a function, and it does stuff with pointers that XC wouldn't like. - ma_decimator_context_setup( &decimator_context, &ma_data, N_MICS, - stage1_coef, STAGE2_DEC_FACTOR, - STAGE2_TAP_COUNT, stage2_coef, stage2_shr, - SAMPLES_PER_FRAME, 1); - - - -#if !(APP_USE_PDM_RX_ISR) - pdm_rx_ctx = pdm_rx_context((uint32_t*) &ma_data.stage1.pdm_buffers[0], - (uint32_t*) &ma_data.stage1.pdm_buffers[1], - N_MICS * STAGE2_DEC_FACTOR); -#endif - -} - - - -#if !(APP_USE_PDM_RX_ISR) -void app_pdm_rx_task( - port_t p_pdm_mics, - chanend_t c_pdm_data) -{ - pdm_rx_task(p_pdm_mics, pdm_rx_ctx, c_pdm_data); -} -#endif - -void app_decimator_task( - port_t p_pdm_mics, - streaming_channel_t c_pdm_data, - chanend_t c_decimator_out) -{ -#if APP_USE_PDM_RX_ISR - pdm_rx_isr_enable((port_t) p_pdm_mics, - (uint32_t*) &ma_data.stage1.pdm_buffers[0], - (uint32_t*) &ma_data.stage1.pdm_buffers[1], - N_MICS * STAGE2_DEC_FACTOR, - c_pdm_data.end_a); - - // Once we unmask interrupts, the ISR will begin triggering and collecting PDM samples. At - // that point we need to be ready to pull PDM samples from the ISR via the c_pdm_data chanend. - interrupt_unmask_all(); -#endif - - ma_decimator_task( &decimator_context, - c_pdm_data.end_b, - c_decimator_out ); -} - diff --git a/demos/demo/src/app.cpp b/demos/demo/src/app.cpp new file mode 100644 index 00000000..a7b11450 --- /dev/null +++ b/demos/demo/src/app.cpp @@ -0,0 +1,43 @@ + +#include +#include +#include + +#include "app.h" + +#include "mic_array/cpp/MicArray.hpp" +#include "mic_array/cpp/Helper.hpp" +#include "mic_array/etc/filters_default.h" + + +using TMicArray = mic_array::helper::StandardMicArray; + +TMicArray mics = TMicArray(); + +extern "C" +void app_init( + port_t p_pdm_mics, + streaming_channel_t c_pdm_blocks, + chanend_t c_frames_out) +{ + mics.PdmRx.Init(p_pdm_mics, c_pdm_blocks); + mics.OutputHandler.FrameTx.SetChannel(c_frames_out); +} + +extern "C" +void app_pdm_rx_task() +{ + mics.PdmRx.ThreadEntry(); +} + +extern "C" +void app_decimator_task() +{ +#if APP_USE_PDM_RX_ISR + mics.PdmRx.InstallISR(); + mics.PdmRx.UnmaskISR(); +#endif + mics.ThreadEntry(); +} + + diff --git a/demos/demo/src/app.h b/demos/demo/src/app.h index 6b992786..f41a52fa 100644 --- a/demos/demo/src/app.h +++ b/demos/demo/src/app.h @@ -8,40 +8,23 @@ #include -#define FRAME_BUFFERS 2 - - -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif - -typedef MA_STATE_DATA(N_MICS, STAGE2_DEC_FACTOR, - STAGE2_TAP_COUNT, SAMPLES_PER_FRAME, - APP_USE_DC_OFFSET_ELIMINATION) app_mic_array_data_t; - -void app_context_init( - port_t p_pdm_mics, - chanend_t c_pdm_data); - -void app_pdm_rx_task( - port_t p_pdm_mics, - chanend_t c_pdm_data); -void app_decimator_task( +void app_init( port_t p_pdm_mics, - streaming_channel_t c_pdm_data, - chanend_t c_decimator_out); + streaming_channel_t c_pdm_blocks, + chanend_t c_frames_out); +void app_pdm_rx_task(); -typedef int32_t audio_frame_t[SAMPLES_PER_FRAME][N_MICS]; +void app_decimator_task(); -void frame_receive_task( - chanend_t c_from_decimator, - audio_ring_buffer_t* output_buffer); void app_i2s_task( audio_ring_buffer_t* audio_buff ); -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif \ No newline at end of file diff --git a/demos/demo/src/main.xc b/demos/demo/src/main.xc index c76545fe..4c273d40 100644 --- a/demos/demo/src/main.xc +++ b/demos/demo/src/main.xc @@ -33,7 +33,6 @@ on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; int main() { chan c_tile_sync; - chan c_audio_frames; par { @@ -66,6 +65,10 @@ int main() { streaming_channel_t c_pdm_data = app_s_chan_alloc(); assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); + channel_t c_audio_frames = app_chan_alloc(); + assert(c_audio_frames.end_a != 0 && c_audio_frames.end_b != 0); + + // Force it to use xscope, never mind and config.xscope files xscope_config_io(XSCOPE_IO_BASIC); @@ -73,9 +76,6 @@ int main() { int32_t audio_buffer[AUDIO_BUFFER_SAMPLES][N_MICS]; audio_ring_buffer_t output_audio_buffer = abuff_init(N_MICS, AUDIO_BUFFER_SAMPLES, &audio_buffer[0][0]); - - // Initialize the decimator context - app_context_init((port_t) p_pdm_mics, c_pdm_data.end_b); // Set up the media clock app_pll_init(); @@ -85,6 +85,9 @@ int main() { APP_AUDIO_CLOCK_FREQUENCY, APP_PDM_CLOCK_FREQUENCY); mic_array_setup(&pdm_res, mclk_div); + // Initialize the mic array + app_init((port_t) p_pdm_mics, c_pdm_data, c_audio_frames.end_a); + // Wait until tile[0] is done initializing the DAC via I2C unsigned ready; c_tile_sync :> ready; @@ -97,17 +100,14 @@ int main() { void * unsafe oab = &output_audio_buffer; par { - app_decimator_task((port_t) p_pdm_mics, - c_pdm_data, - (chanend_t) c_audio_frames); + app_decimator_task(); #if (!APP_USE_PDM_RX_ISR) - app_pdm_rx_task((port_t) p_pdm_mics, - c_pdm_data.end_a); + app_pdm_rx_task(); #endif app_i2s_task( (void*) oab ); - receive_and_buffer_audio_task( (chanend_t) c_audio_frames, + receive_and_buffer_audio_task( c_audio_frames.end_b, &output_audio_buffer, N_MICS, SAMPLES_PER_FRAME, N_MICS * SAMPLES_PER_FRAME ); diff --git a/demos/demo_basic/src/app.h b/demos/demo_basic/src/app.h index 3298c4d6..aca59c28 100644 --- a/demos/demo_basic/src/app.h +++ b/demos/demo_basic/src/app.h @@ -8,7 +8,7 @@ #include -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif @@ -16,6 +16,6 @@ typedef int32_t audio_frame_t[MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME][MIC_ARRAY_CONF void app_i2s_task( void* app_context ); -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif \ No newline at end of file diff --git a/demos/measure_mips/src/app.c b/demos/measure_mips/src/app.c deleted file mode 100644 index d7e10030..00000000 --- a/demos/measure_mips/src/app.c +++ /dev/null @@ -1,81 +0,0 @@ - - -#include - -#include "app_config.h" -#include "app.h" -#include "i2s.h" -#include "util/audio_buffer.h" -#include "mic_array/framing.h" -#include "mic_array/frame_transfer.h" -#include "mic_array/etc/filters_default.h" - -#include - -#include -#include -#include -#include -#include - -#include - - -static app_mic_array_data_t ma_data; -static ma_decimator_context_t decimator_context; - -#if !(APP_USE_PDM_RX_ISR) -static pdm_rx_context_t pdm_rx_ctx; -#endif - -void app_context_init( - port_t p_pdm_mics, - chanend_t c_pdm_data) -{ - // This has to be in C because ma_decimator_context_setup() is a macro rather than a function, - // and it does stuff with pointers that XC wouldn't like. - ma_decimator_context_setup( &decimator_context, &ma_data, N_MICS, - stage1_coef, STAGE2_DEC_FACTOR, - STAGE2_TAP_COUNT, stage2_coef, stage2_shr, - SAMPLES_PER_FRAME, 1); - -#if !(APP_USE_PDM_RX_ISR) - pdm_rx_ctx = pdm_rx_context((uint32_t*) &ma_data.stage1.pdm_buffers[0], - (uint32_t*) &ma_data.stage1.pdm_buffers[1], - N_MICS * STAGE2_DEC_FACTOR); -#endif -} - - -#if !(APP_USE_PDM_RX_ISR) -void app_pdm_rx_task( - port_t p_pdm_mics, - chanend_t c_pdm_data) -{ - pdm_rx_task(p_pdm_mics, pdm_rx_ctx, c_pdm_data); -} -#endif - -void app_decimator_task( - port_t p_pdm_mics, - streaming_channel_t c_pdm_data, - chanend_t c_decimator_out) -{ -#if APP_USE_PDM_RX_ISR - pdm_rx_isr_enable((port_t) p_pdm_mics, - (uint32_t*) &ma_data.stage1.pdm_buffers[0], - (uint32_t*) &ma_data.stage1.pdm_buffers[1], - N_MICS * STAGE2_DEC_FACTOR, - c_pdm_data.end_a); - - // Once we unmask interrupts, the ISR will begin triggering and collecting PDM samples. At - // that point we need to be ready to pull PDM samples from the ISR via the c_pdm_data chanend. - interrupt_unmask_all(); -#endif - - ma_decimator_task( &decimator_context, - c_pdm_data.end_b, - c_decimator_out ); -} - - diff --git a/demos/measure_mips/src/app.cpp b/demos/measure_mips/src/app.cpp new file mode 100644 index 00000000..d22b1f1e --- /dev/null +++ b/demos/measure_mips/src/app.cpp @@ -0,0 +1,43 @@ + +#include +#include +#include + +#include "app.h" + +#include "mic_array/cpp/MicArray.hpp" +#include "mic_array/cpp/Helper.hpp" +#include "mic_array/etc/filters_default.h" + + +using TMicArray = mic_array::helper::StandardMicArray; + +TMicArray mics = TMicArray(); + +extern "C" +void app_init( + port_t p_pdm_mics, + streaming_channel_t c_pdm_blocks) +{ + mics.PdmRx.Init(p_pdm_mics, c_pdm_blocks); + // mics.OutputHandler.FrameTx.SetChannel(c_frames_out); +} + +extern "C" +void app_pdm_rx_task() +{ + mics.PdmRx.ThreadEntry(); +} + +extern "C" +void app_decimator_task(chanend_t c_frames_out) +{ + mics.OutputHandler.FrameTx.SetChannel(c_frames_out); +#if APP_USE_PDM_RX_ISR + mics.PdmRx.InstallISR(); + mics.PdmRx.UnmaskISR(); +#endif + mics.ThreadEntry(); +} + + diff --git a/demos/measure_mips/src/app.h b/demos/measure_mips/src/app.h index b580606d..8b5bd800 100644 --- a/demos/measure_mips/src/app.h +++ b/demos/measure_mips/src/app.h @@ -8,30 +8,22 @@ #include -#define FRAME_BUFFERS 2 - -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif - -typedef MA_STATE_DATA(N_MICS, STAGE2_DEC_FACTOR, - STAGE2_TAP_COUNT, SAMPLES_PER_FRAME, - APP_USE_DC_OFFSET_ELIMINATION) app_mic_array_data_t; -void app_context_init( - port_t p_pdm_mics, - chanend_t c_pdm_data); -void app_pdm_rx_task( +void app_init( port_t p_pdm_mics, - chanend_t c_pdm_data); + streaming_channel_t c_pdm_blocks); -void app_decimator_task( - port_t p_pdm_mics, - streaming_channel_t c_pdm_data, - chanend_t c_decimator_out); +void app_pdm_rx_task(); + +void app_decimator_task(chanend_t c_audio_frame); + +void app_i2s_task( audio_ring_buffer_t* audio_buff ); -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif \ No newline at end of file diff --git a/demos/measure_mips/src/main.xc b/demos/measure_mips/src/main.xc index 85d2a476..29d6097a 100644 --- a/demos/measure_mips/src/main.xc +++ b/demos/measure_mips/src/main.xc @@ -33,14 +33,21 @@ on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; int main() { - chan c_audio_frames; + // This is how c_audio_frames.end_b is communicated to tile[0]. + // chan c_intertile; + chan c_audio_intertile; par { on tile[0]: { xscope_config_io(XSCOPE_IO_BASIC); printf("Running " APP_NAME "..\n"); - eat_audio_frames_task((chanend_t) c_audio_frames, + + // chanend_t c_audio_in; + // c_intertile :> c_audio_in; + // printf("c_audio_in: 0x%08X\n", c_audio_in); + + eat_audio_frames_task((chanend_t) c_audio_intertile, N_MICS*SAMPLES_PER_FRAME); } @@ -68,26 +75,37 @@ int main() { // Channel for communicating between pdm_rx and decimator streaming_channel_t c_pdm_data = app_s_chan_alloc(); assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); - - app_context_init((port_t) p_pdm_mics, c_pdm_data.end_b);; - // Set up the media clock + // Channel for sending audio frames to tile 0 + // channel_t c_audio_frames = app_chan_alloc(); + // assert(c_audio_frames.end_a != 0 && c_audio_frames.end_b != 0); + + // printf("end_a: 0x%08X\n", c_audio_frames.end_a); + // printf("end_b: 0x%08X\n", c_audio_frames.end_b); + + // c_intertile <: c_audio_frames.end_b; + + // Set up the media clocks app_pll_init(); // Set up our clocks and ports const unsigned mclk_div = mic_array_mclk_divider( APP_AUDIO_CLOCK_FREQUENCY, APP_PDM_CLOCK_FREQUENCY); mic_array_setup(&pdm_res, mclk_div); + + // Initialize the mic array + app_init((port_t) p_pdm_mics, c_pdm_data); + // Start the PDM clock mic_array_start(&pdm_res); par { #if (!APP_USE_PDM_RX_ISR) - app_pdm_rx_task((port_t) p_pdm_mics, c_pdm_data.end_a); + app_pdm_rx_task(); #endif - app_decimator_task((port_t) p_pdm_mics, c_pdm_data, (chanend_t) c_audio_frames); + app_decimator_task((chanend_t) c_audio_intertile); // The burn_mips() and the count_mips() should all consume as many MIPS as they're offered. And // they should all get the SAME number of MIPS. diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index a4944165..722189f5 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -10,7 +10,7 @@ #include "mic_array/framing.h" #include "mic_array/frame_transfer.h" -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif @@ -46,6 +46,6 @@ unsigned mic_array_mclk_divider( #include "mic_array/impl/mic_array_impl.h" -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/Decimator.hpp b/lib_mic_array/api/mic_array/cpp/Decimator.hpp new file mode 100644 index 00000000..7331e7b7 --- /dev/null +++ b/lib_mic_array/api/mic_array/cpp/Decimator.hpp @@ -0,0 +1,134 @@ +#pragma once + +#include +#include +#include + +#include "mic_array.h" +#include "xs3_math.h" +#include "mic_array/etc/fir_1x16_bit.h" + +namespace mic_array { + +static inline void shift_buffer(uint32_t* buff) +{ + uint32_t* src = &buff[-1]; + asm volatile("vldd %0[0]; vstd %1[0];" :: "r"(src), "r"(buff) : "memory" ); +} + + +static inline void deinterleave_pdm_samples( + uint32_t* samples, + const unsigned n_mics, + const unsigned stage2_dec_factor) +{ + // unsigned offset = 0; + + switch(n_mics){ + case 1: + break; + case 2: + for(int k = 0; k < stage2_dec_factor; k++){ + asm volatile( + "ldw r0, %0[1] \n" + "ldw r1, %0[0] \n" + "unzip r1, r0, 0 \n" + "stw r0, %0[0] \n" + "stw r1, %0[1] " :: "r"(samples) : "r0", "r1", "memory" ); + samples += 2; + } + break; + default: + assert(0); // TODO: not yet implemented + } +} + +template +class Decimator { + + static constexpr unsigned BLOCK_SIZE = MIC_COUNT * S2_DEC_FACTOR; + + public: + + static const unsigned MicCount = MIC_COUNT; + + static const struct { + unsigned DecimationFactor = S2_DEC_FACTOR; + unsigned TapCount = S2_TAP_COUNT; + } Stage2; + + private: + + struct { + uint32_t* filter_coef; + uint32_t pdm_history[MIC_COUNT][8]; + } stage1; + + struct { + xs3_filter_fir_s32_t filters[MIC_COUNT]; + int32_t filter_state[MIC_COUNT][S2_TAP_COUNT]; + } stage2; + + public: + + // Decimator(); + + // Decimator( + // uint32_t* s1_filter_coef, + // const int32_t* s2_filter_coef, + // const right_shift_t s2_shr) + // { + // this->stage1.filter_coef = s1_filter_coef; + + // std::memset(this->stage1.pdm_history, 0x55, sizeof(this->stage1.pdm_history)); + + // for(int k = 0; k < MIC_COUNT; k++){ + // xs3_filter_fir_s32_init(&this->stage2.filters[k], &this->stage2.filter_state[k][0], + // S2_TAP_COUNT, s2_filter_coef, s2_shr); + // } + // } + + void Init( + uint32_t* s1_filter_coef, + const int32_t* s2_filter_coef, + const right_shift_t s2_shr) + { + this->stage1.filter_coef = s1_filter_coef; + + std::memset(this->stage1.pdm_history, 0x55, sizeof(this->stage1.pdm_history)); + + for(int k = 0; k < MIC_COUNT; k++){ + xs3_filter_fir_s32_init(&this->stage2.filters[k], &this->stage2.filter_state[k][0], + S2_TAP_COUNT, s2_filter_coef, s2_shr); + } + } + + void ProcessBlock( + int32_t sample_out[MIC_COUNT], + uint32_t pdm_block[BLOCK_SIZE]) + { + deinterleave_pdm_samples(&pdm_block[0], MIC_COUNT, S2_DEC_FACTOR); + + for(unsigned mic = 0; mic < MIC_COUNT; mic++){ + uint32_t* hist = &this->stage1.pdm_history[mic][0]; + + for(unsigned k = 0; k < S2_DEC_FACTOR; k++){ + int idx = (S2_DEC_FACTOR - 1 - k) * MIC_COUNT + mic; + hist[0] = pdm_block[idx]; + int32_t streamA_sample = fir_1x16_bit(hist, this->stage1.filter_coef); + + shift_buffer(hist); + + if(k < (S2_DEC_FACTOR-1)){ + xs3_filter_fir_s32_add_sample(&this->stage2.filters[mic], streamA_sample); + } else { + sample_out[mic] = xs3_filter_fir_s32(&this->stage2.filters[mic], streamA_sample); + } + } + } + } + }; + + + +} \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/Helper.hpp b/lib_mic_array/api/mic_array/cpp/Helper.hpp new file mode 100644 index 00000000..aa74c90a --- /dev/null +++ b/lib_mic_array/api/mic_array/cpp/Helper.hpp @@ -0,0 +1,41 @@ +#pragma once + +#include "MicArray.hpp" +#include "mic_array/etc/filters_default.h" + + +namespace mic_array { + namespace helper { + + using namespace mic_array; + + template + class StandardMicArray + : public MicArray> + { + + public: + + using TParent = MicArray>; + + StandardMicArray() + { + this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); + } + + StandardMicArray( + typename TParent::TPdmRx pdm_rx, + typename TParent::TOutputHandler output_handler) + : TParent(pdm_rx, output_handler) + { + this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); + } + + }; + + } +} \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/MicArray.hpp b/lib_mic_array/api/mic_array/cpp/MicArray.hpp new file mode 100644 index 00000000..0e848dcd --- /dev/null +++ b/lib_mic_array/api/mic_array/cpp/MicArray.hpp @@ -0,0 +1,76 @@ +#pragma once + +#include +#include +#include +#include +#include +#include + +#include "PdmRx.hpp" +#include "Decimator.hpp" +#include "SampleFilter.hpp" +#include "OutputHandler.hpp" + +#include "mic_array.h" + +#include + +using namespace std; + + + +namespace mic_array { + + template class PdmRx_, + template class OutputSampleFilter_, + class OutputHandler_> + class MicArray + { + public: + static constexpr unsigned MicCount = MIC_COUNT; + + typedef PdmRx_ TPdmRx; + typedef Decimator TDecimator; + typedef OutputHandler_ TOutputHandler; + typedef OutputSampleFilter_ TOutputSampleFilter; + + + TPdmRx PdmRx; + TDecimator Decimator; + TOutputSampleFilter OutputSampleFilter; + TOutputHandler OutputHandler; + + public: + + MicArray() { } + + MicArray(TPdmRx pdm_rx, + TOutputSampleFilter sample_filter, + TOutputHandler output_handler) + : PdmRx(pdm_rx), + OutputSampleFilter(sample_filter), + OutputHandler(output_handler) { } + + MicArray(TPdmRx pdm_rx, + TOutputHandler output_handler) + : MicArray(pdm_rx, TOutputSampleFilter(), output_handler) { } + + + void ThreadEntry(){ + + int32_t sample_out[MIC_COUNT] = {0}; + + while(1){ + uint32_t* pdm_samples = PdmRx.GetPdmBlock(); + Decimator.ProcessBlock(sample_out, pdm_samples); + OutputSampleFilter.Filter(sample_out); + OutputHandler.OutputSample(sample_out); + } + } + }; + +} diff --git a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp new file mode 100644 index 00000000..e070a441 --- /dev/null +++ b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp @@ -0,0 +1,116 @@ +#pragma once + +#include +#include +#include +#include +#include +#include + +#include "mic_array.h" + +#include + +using namespace std; + +namespace mic_array { + + template + class ChannelSampleTransfer + { + private: + + chanend_t c_sample_out; + + public: + + ChannelSampleTransfer() + : c_sample_out(0) { } + + ChannelSampleTransfer(chanend_t c_sample_out) + : c_sample_out(c_sample_out) { } + + void SetChannel(chanend_t c_sample_out) + { + this->c_sample_out = c_sample_out; + } + + void ProcessSample(int32_t sample[MIC_COUNT]) + { + for(int k = 0; k < MIC_COUNT; k++) + chan_out_word(this->c_sample_out, sample[k]); + } + }; + + + + template class FrameTransmitter, + unsigned FRAME_COUNT = 1> + class FrameOutputHandler + { + private: + + unsigned current_frame = 0; + unsigned current_sample = 0; + + int32_t frames[FRAME_COUNT][MIC_COUNT][SAMPLE_COUNT]; + + public: + + FrameTransmitter FrameTx; + + public: + + FrameOutputHandler() { } + + FrameOutputHandler(FrameTransmitter frame_tx) + : FrameTx(frame_tx) { } + + void OutputSample(int32_t sample[MIC_COUNT]) + { + auto* cur_frame = reinterpret_cast( + &this->frames[this->current_frame][0][0]); + + for(int k = 0; k < MIC_COUNT; k++) + cur_frame[k][this->current_sample] = sample[k]; + + if(++current_sample == SAMPLE_COUNT){ + current_sample = 0; + current_frame++; + if(current_frame == FRAME_COUNT) current_frame = 0; + + FrameTx.OutputFrame( cur_frame ); + } + } + }; + + + template + class ChannelFrameTransfer + { + private: + + chanend_t c_frame_out; + const ma_frame_format_t format + = ma_frame_format(MIC_COUNT, + SAMPLE_COUNT, + MA_LYT_CHANNEL_SAMPLE); + + public: + + ChannelFrameTransfer() : c_frame_out(0) { } + ChannelFrameTransfer(chanend_t c_frame_out) : c_frame_out(c_frame_out) { } + + void SetChannel(chanend_t c_frame_out) + { + this->c_frame_out = c_frame_out; + } + + void OutputFrame(int32_t frame[MIC_COUNT][SAMPLE_COUNT]) + { + ma_frame_tx_s32(this->c_frame_out, reinterpret_cast(frame), &this->format); + } + }; +} diff --git a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp new file mode 100644 index 00000000..e0249ed8 --- /dev/null +++ b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp @@ -0,0 +1,153 @@ +#pragma once + +#include +#include +#include +#include + +#include +#include +#include + +#include "mic_array.h" + +using namespace std; + + +// This is for BareMetal_PdmRxIsr only +extern "C" { + + extern struct { + port_t p_pdm_mics; + pdm_rx_context_t pdm_ctx; + chanend_t c_pdm_data; + } pdm_rx_isr_context; + + static inline void enable_pdm_rx_isr( + const port_t p_pdm_mics) + { + asm volatile( + "setc res[%0], %1 \n" + "ldap r11, pdm_rx_isr \n" + "setv res[%0], r11 \n" + "eeu res[%0] " + : + : "r"(p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) + : "r11" ); + } + +} + + + +namespace mic_array { + + + template + class PdmRxService + { + public: + + static constexpr unsigned BlockSize = BLOCK_SIZE; + + protected: + port_t p_pdm_mics; + unsigned phase = BLOCK_SIZE; + uint32_t blockA[BLOCK_SIZE]; + uint32_t blockB[BLOCK_SIZE]; + uint32_t* blocks[2] = {&blockA[0], &blockB[0]}; + + public: + + PdmRxService() {} + PdmRxService(port_t p_pdm_mics) : p_pdm_mics(p_pdm_mics) { } + + void SetPort(port_t p_pdm_mics) + { + this->p_pdm_mics = p_pdm_mics; + } + + void ProcessNext() + { + blocks[0][--phase] = static_cast(this)->ReadPort(); + + if(!phase){ + this->phase = BLOCK_SIZE; + uint32_t* ready_block = blocks[0]; + this->blocks[0] = blocks[1]; + this->blocks[1] = ready_block; + + static_cast(this)->SendBlock(ready_block); + } + } + + void ThreadEntry() + { + while(1){ + this->ProcessNext(); + } + } + + }; + + + + template + class StandardPdmRxService : public PdmRxService> + { + using Super = PdmRxService>; + + private: + + streaming_channel_t c_pdm_blocks; + + public: + + uint32_t ReadPort() + { + return port_in(this->p_pdm_mics); + } + + void SendBlock(uint32_t block[BLOCK_SIZE]) + { + s_chan_out_word(this->c_pdm_blocks.end_a, + reinterpret_cast( &block[0] )); + } + + + StandardPdmRxService() { } + StandardPdmRxService(port_t p_pdm_mics, + streaming_channel_t c_pdm_blocks) + : Super(p_pdm_mics), c_pdm_blocks(c_pdm_blocks) { } + + void SetChannel(streaming_channel_t c_pdm_blocks) { + this->c_pdm_blocks = c_pdm_blocks; + } + + void Init(port_t p_pdm_mics, + streaming_channel_t c_pdm_blocks) { + this->SetPort(p_pdm_mics); + this->SetChannel(c_pdm_blocks); + } + + void InstallISR() { + pdm_rx_isr_context.p_pdm_mics = this->p_pdm_mics; + pdm_rx_isr_context.c_pdm_data = this->c_pdm_blocks.end_a; + pdm_rx_isr_context.pdm_ctx.pdm_buffer[0] = this->blockA; + pdm_rx_isr_context.pdm_ctx.pdm_buffer[1] = this->blockB; + pdm_rx_isr_context.pdm_ctx.phase_reset = BLOCK_SIZE-1; + pdm_rx_isr_context.pdm_ctx.phase = BLOCK_SIZE-1; + + enable_pdm_rx_isr(this->p_pdm_mics); + } + + void UnmaskISR() { + interrupt_unmask_all(); + } + + uint32_t* GetPdmBlock() { + return (uint32_t*) s_chan_in_word(this->c_pdm_blocks.end_b); + } + }; + +} \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp b/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp new file mode 100644 index 00000000..60919395 --- /dev/null +++ b/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp @@ -0,0 +1,46 @@ +#pragma once + +#include +#include +#include +#include +#include +#include + +#include "mic_array.h" + +#include + +using namespace std; + +namespace mic_array { + + template + class NopSampleFilter + { + public: + void Filter(int32_t sample[MIC_COUNT]) {}; + }; + + template + class DcoeSampleFilter + { + + private: + dcoe_chan_state_t state[MIC_COUNT]; + + public: + + void Init() + { + dcoe_state_init(&state[0], MIC_COUNT); + } + + void Filter(int32_t sample[MIC_COUNT]) + { + dcoe_filter(&sample[0], &state[0], &sample[0], MIC_COUNT); + } + }; + + +} diff --git a/lib_mic_array/api/mic_array/dc_elimination.h b/lib_mic_array/api/mic_array/dc_elimination.h index fd13960d..9fbcf326 100644 --- a/lib_mic_array/api/mic_array/dc_elimination.h +++ b/lib_mic_array/api/mic_array/dc_elimination.h @@ -2,7 +2,7 @@ #include -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif @@ -92,6 +92,6 @@ void dcoe_filter( int32_t new_input[], const unsigned chan_count); -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/decimator.h b/lib_mic_array/api/mic_array/decimator.h index 7c0b0360..02d6a262 100644 --- a/lib_mic_array/api/mic_array/decimator.h +++ b/lib_mic_array/api/mic_array/decimator.h @@ -9,7 +9,7 @@ #include -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif //__XC__ @@ -412,6 +412,6 @@ struct { } while(0) -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/etc/basic.h b/lib_mic_array/api/mic_array/etc/basic.h index dcbb2282..439b1bb2 100644 --- a/lib_mic_array/api/mic_array/etc/basic.h +++ b/lib_mic_array/api/mic_array/etc/basic.h @@ -3,7 +3,7 @@ #include "mic_array.h" -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif @@ -171,6 +171,6 @@ void ma_basic_task( chanend_t c_frames_out); -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/etc/filters_default.h b/lib_mic_array/api/mic_array/etc/filters_default.h index a66e62b0..6f4e228c 100644 --- a/lib_mic_array/api/mic_array/etc/filters_default.h +++ b/lib_mic_array/api/mic_array/etc/filters_default.h @@ -5,7 +5,7 @@ #include -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif @@ -176,7 +176,6 @@ extern const int32_t stage2_coef[STAGE2_TAP_COUNT]; */ extern const right_shift_t stage2_shr; - -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h b/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h index 6acbf8e9..2390c035 100644 --- a/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h +++ b/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h @@ -1,8 +1,11 @@ -#ifndef _FIR_1X16_BIT_H_ -#define _FIR_1X16_BIT_H_ +#pragma once #include +#if defined(__XC__) || defined(__cplusplus) +extern "C" { +#endif + /** Function that computes an FIR over a 1-bit signal with 16-bit coefficients. * The one-bit signal is stored as a sequence of bits, each of them representing * -1 or +1. The coefficients are notionally a vector of 16-bti values, but with @@ -42,4 +45,6 @@ */ int fir_1x16_bit(uint32_t signal[], uint32_t coeff_1[]); +#if defined(__XC__) || defined(__cplusplus) +} #endif diff --git a/lib_mic_array/api/mic_array/etc/xcore_compat.h b/lib_mic_array/api/mic_array/etc/xcore_compat.h index f30e5e8e..5359b5c2 100644 --- a/lib_mic_array/api/mic_array/etc/xcore_compat.h +++ b/lib_mic_array/api/mic_array/etc/xcore_compat.h @@ -17,11 +17,17 @@ typedef struct { unsigned end_a; unsigned end_b; } streaming_channel_t; + +typedef struct { + unsigned end_a; + unsigned end_b; + } channel_t; #else //__XC__ #include #include +#include #include #include diff --git a/lib_mic_array/api/mic_array/frame_transfer.h b/lib_mic_array/api/mic_array/frame_transfer.h index 8bd73ad0..3dc201ad 100644 --- a/lib_mic_array/api/mic_array/frame_transfer.h +++ b/lib_mic_array/api/mic_array/frame_transfer.h @@ -6,7 +6,7 @@ #include -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif @@ -261,7 +261,7 @@ void ma_sample_rx_s16( const unsigned channel_count, const right_shift_t sample_shr); -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif diff --git a/lib_mic_array/api/mic_array/framing.h b/lib_mic_array/api/mic_array/framing.h index 407fd937..c3969639 100644 --- a/lib_mic_array/api/mic_array/framing.h +++ b/lib_mic_array/api/mic_array/framing.h @@ -42,7 +42,7 @@ + ((CHAN_COUNT)*(FRAME_SIZE)*(FRAME_COUNT))) -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif @@ -359,7 +359,7 @@ void ma_proc_frame( -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif diff --git a/lib_mic_array/api/mic_array/impl/frame_transfer_impl.h b/lib_mic_array/api/mic_array/impl/frame_transfer_impl.h index b6535309..dfb39b7b 100644 --- a/lib_mic_array/api/mic_array/impl/frame_transfer_impl.h +++ b/lib_mic_array/api/mic_array/impl/frame_transfer_impl.h @@ -1,6 +1,6 @@ #pragma once -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif //__XC__ @@ -54,6 +54,6 @@ void ma_sample_rx_s16( } -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/impl/framing_impl.h b/lib_mic_array/api/mic_array/impl/framing_impl.h index 5477421e..f4f3cd1e 100644 --- a/lib_mic_array/api/mic_array/impl/framing_impl.h +++ b/lib_mic_array/api/mic_array/impl/framing_impl.h @@ -1,6 +1,6 @@ #pragma once -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif //__XC__ @@ -35,6 +35,6 @@ int32_t* ma_framing_add_and_signal( -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h b/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h index e76bf87b..4817b3d6 100644 --- a/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h +++ b/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h @@ -1,6 +1,6 @@ #pragma once -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif //__XC__ @@ -63,6 +63,6 @@ pdm_rx_context_t pdm_rx_context( } -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/pdm_rx.h b/lib_mic_array/api/mic_array/pdm_rx.h index 4a13accf..47618969 100644 --- a/lib_mic_array/api/mic_array/pdm_rx.h +++ b/lib_mic_array/api/mic_array/pdm_rx.h @@ -6,7 +6,7 @@ #include -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif //__XC__ @@ -247,7 +247,7 @@ void pdm_rx_task( -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif //__XC__ diff --git a/lib_mic_array/api/mic_array/types.h b/lib_mic_array/api/mic_array/types.h index 35e4bdb0..56b1442b 100644 --- a/lib_mic_array/api/mic_array/types.h +++ b/lib_mic_array/api/mic_array/types.h @@ -5,7 +5,7 @@ #include "etc/xcore_compat.h" -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) extern "C" { #endif @@ -91,6 +91,6 @@ typedef MA_PROC_SAMPLE_CONTEXT_TYPE ma_proc_sample_ctx_t; typedef MA_PROC_FRAME_CONTEXT_TYPE ma_proc_frame_ctx_t; -#ifdef __XC__ +#if defined(__XC__) || defined(__cplusplus) } #endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/src/dc_elimination.c b/lib_mic_array/src/dc_elimination.c index bb15f20a..be7ae7df 100644 --- a/lib_mic_array/src/dc_elimination.c +++ b/lib_mic_array/src/dc_elimination.c @@ -3,7 +3,6 @@ #include - void dcoe_state_init( dcoe_chan_state_t state[], const unsigned chan_count) @@ -33,4 +32,4 @@ void dcoe_filter( #undef N #undef Q -} \ No newline at end of file +} diff --git a/lib_mic_array/src/frame_transfer.c b/lib_mic_array/src/frame_transfer.c index a5d86131..db08e118 100644 --- a/lib_mic_array/src/frame_transfer.c +++ b/lib_mic_array/src/frame_transfer.c @@ -101,7 +101,6 @@ void ma_frame_rx_s32( const chanend_t c_frame_in, const ma_frame_format_t* format) { - transacting_chanend_t ct_frame = chan_init_transaction_slave(c_frame_in); t_chan_out_word(&ct_frame, CODE_SEND_DATA); From ddd128e24533a644f2a1f14883377fb84161489f Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Wed, 2 Mar 2022 12:22:43 -0500 Subject: [PATCH 25/85] Got apps working using new C++ API --- demos/CMakeLists.txt | 2 +- demos/demo/src/app.cpp | 9 +- .../CMakeLists.txt | 5 +- demos/{demo_basic => demo_vanilla}/src/app.h | 0 .../src/app_config.h | 0 .../src/app_i2s.c | 0 .../{demo_basic => demo_vanilla}/src/main.xc | 6 +- demos/measure_mips/src/app.cpp | 14 +- demos/measure_mips/src/app.h | 5 +- demos/measure_mips/src/main.xc | 24 +- .../vanilla/mic_array_vanilla.cpp | 56 +-- .../vanilla/mic_array_vanilla.h | 10 +- lib_mic_array/api/mic_array.h | 1 - lib_mic_array/api/mic_array/cpp/Decimator.hpp | 174 ++++---- lib_mic_array/api/mic_array/cpp/Helper.hpp | 41 -- lib_mic_array/api/mic_array/cpp/MicArray.hpp | 41 +- .../api/mic_array/cpp/OutputHandler.hpp | 102 +++-- lib_mic_array/api/mic_array/cpp/PdmRx.hpp | 178 +++++--- lib_mic_array/api/mic_array/cpp/Prefab.hpp | 49 ++ .../api/mic_array/cpp/SampleFilter.hpp | 25 +- lib_mic_array/api/mic_array/decimator.h | 417 ------------------ lib_mic_array/api/mic_array/framing.h | 260 ----------- .../api/mic_array/impl/framing_impl.h | 16 - .../api/mic_array/impl/pdm_rx_impl.h | 15 - lib_mic_array/api/mic_array/pdm_rx.h | 155 ------- lib_mic_array/src/decimator.c | 194 -------- lib_mic_array/src/framing.c | 88 ---- lib_mic_array/src/mic_array_setup.c | 5 +- lib_mic_array/src/pdm_rx.c | 104 ----- 29 files changed, 430 insertions(+), 1566 deletions(-) rename demos/{demo_basic => demo_vanilla}/CMakeLists.txt (86%) rename demos/{demo_basic => demo_vanilla}/src/app.h (100%) rename demos/{demo_basic => demo_vanilla}/src/app_config.h (100%) rename demos/{demo_basic => demo_vanilla}/src/app_i2s.c (100%) rename demos/{demo_basic => demo_vanilla}/src/main.xc (95%) rename lib_mic_array/src/etc/mic_array_basic.c => etc/vanilla/mic_array_vanilla.cpp (55%) rename lib_mic_array/api/mic_array/etc/basic.h => etc/vanilla/mic_array_vanilla.h (97%) delete mode 100644 lib_mic_array/api/mic_array/cpp/Helper.hpp create mode 100644 lib_mic_array/api/mic_array/cpp/Prefab.hpp delete mode 100644 lib_mic_array/api/mic_array/decimator.h delete mode 100644 lib_mic_array/src/decimator.c delete mode 100644 lib_mic_array/src/framing.c delete mode 100644 lib_mic_array/src/pdm_rx.c diff --git a/demos/CMakeLists.txt b/demos/CMakeLists.txt index 58d83746..8fb2f09b 100644 --- a/demos/CMakeLists.txt +++ b/demos/CMakeLists.txt @@ -1,5 +1,5 @@ add_subdirectory( demo ) -add_subdirectory( demo_basic ) +add_subdirectory( demo_vanilla ) add_subdirectory( measure_mips ) \ No newline at end of file diff --git a/demos/demo/src/app.cpp b/demos/demo/src/app.cpp index a7b11450..a5fba210 100644 --- a/demos/demo/src/app.cpp +++ b/demos/demo/src/app.cpp @@ -6,14 +6,19 @@ #include "app.h" #include "mic_array/cpp/MicArray.hpp" -#include "mic_array/cpp/Helper.hpp" +#include "mic_array/cpp/Prefab.hpp" #include "mic_array/etc/filters_default.h" -using TMicArray = mic_array::helper::StandardMicArray; +#define DCOE_ENABLED true + +using TMicArray = mic_array::prefab::BasicMicArray; TMicArray mics = TMicArray(); + extern "C" void app_init( port_t p_pdm_mics, diff --git a/demos/demo_basic/CMakeLists.txt b/demos/demo_vanilla/CMakeLists.txt similarity index 86% rename from demos/demo_basic/CMakeLists.txt rename to demos/demo_vanilla/CMakeLists.txt index 25cd17d7..e3f7c248 100644 --- a/demos/demo_basic/CMakeLists.txt +++ b/demos/demo_vanilla/CMakeLists.txt @@ -1,5 +1,5 @@ -set(APP_NAME demo_basic) +set(APP_NAME demo_vanilla) #******************************** # Gather lib sources @@ -11,7 +11,6 @@ include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") #********************** set(EXTRA_BUILD_FLAGS - "-DMIC_ARRAY_BASIC_API_ENABLE=1" "-DMIC_ARRAY_CONFIG_MCLK_FREQ=24576000" "-DMIC_ARRAY_CONFIG_PDM_FREQ=3072000" "-DMIC_ARRAY_CONFIG_SAMPLES_PER_FRAME=16" @@ -24,6 +23,7 @@ set(EXTRA_BUILD_FLAGS set( APP_INCLUDES "src" ) list( APPEND APP_INCLUDES ${MIC_ARRAY_INCLUDES} ${DEMO_COMMON_INCLUDES} ) +list( APPEND APP_INCLUDES "${CMAKE_SOURCE_DIR}/etc/vanilla" ) #********************** # sources @@ -32,6 +32,7 @@ list( APPEND APP_INCLUDES ${MIC_ARRAY_INCLUDES} ${DEMO_COMMON_INCLUDES} ) file( GLOB_RECURSE APP_SOURCES "src/*.c" "src/*.xc" "src/*.cpp" "src/*.S" ) list( APPEND APP_SOURCES ${MIC_ARRAY_SOURCES} ${DEMO_COMMON_SOURCES} ) +list( APPEND APP_SOURCES "${CMAKE_SOURCE_DIR}/etc/vanilla/mic_array_vanilla.cpp" ) #********************** # create targets diff --git a/demos/demo_basic/src/app.h b/demos/demo_vanilla/src/app.h similarity index 100% rename from demos/demo_basic/src/app.h rename to demos/demo_vanilla/src/app.h diff --git a/demos/demo_basic/src/app_config.h b/demos/demo_vanilla/src/app_config.h similarity index 100% rename from demos/demo_basic/src/app_config.h rename to demos/demo_vanilla/src/app_config.h diff --git a/demos/demo_basic/src/app_i2s.c b/demos/demo_vanilla/src/app_i2s.c similarity index 100% rename from demos/demo_basic/src/app_i2s.c rename to demos/demo_vanilla/src/app_i2s.c diff --git a/demos/demo_basic/src/main.xc b/demos/demo_vanilla/src/main.xc similarity index 95% rename from demos/demo_basic/src/main.xc rename to demos/demo_vanilla/src/main.xc index b5c9b3b6..5aa43c70 100644 --- a/demos/demo_basic/src/main.xc +++ b/demos/demo_vanilla/src/main.xc @@ -4,7 +4,7 @@ #include "app_pll_ctrl.h" #include "app.h" -#include "mic_array/etc/basic.h" +#include "mic_array_vanilla.h" #include "util/audio_buffer.h" #include @@ -71,14 +71,14 @@ int main() { unsigned ready; c_tile_sync :> ready; - ma_basic_init(&pdm_res); + ma_vanilla_init(&pdm_res); // XC complains about parallel usage rules if we pass the // object's address directly void * unsafe app_ctx = &app_context; par { - ma_basic_task(&pdm_res, (chanend_t) c_audio_frames); + ma_vanilla_task(&pdm_res, (chanend_t) c_audio_frames); receive_and_buffer_audio_task((chanend_t) c_audio_frames, &app_context, MIC_ARRAY_CONFIG_MIC_COUNT, diff --git a/demos/measure_mips/src/app.cpp b/demos/measure_mips/src/app.cpp index d22b1f1e..b1d6f0c3 100644 --- a/demos/measure_mips/src/app.cpp +++ b/demos/measure_mips/src/app.cpp @@ -6,21 +6,24 @@ #include "app.h" #include "mic_array/cpp/MicArray.hpp" -#include "mic_array/cpp/Helper.hpp" +#include "mic_array/cpp/Prefab.hpp" #include "mic_array/etc/filters_default.h" +#define DCOE_ENABLED true -using TMicArray = mic_array::helper::StandardMicArray; +using TMicArray = mic_array::prefab::BasicMicArray< + N_MICS, SAMPLES_PER_FRAME, DCOE_ENABLED>; TMicArray mics = TMicArray(); extern "C" void app_init( port_t p_pdm_mics, - streaming_channel_t c_pdm_blocks) + streaming_channel_t c_pdm_blocks, + chanend_t c_frames_out) { mics.PdmRx.Init(p_pdm_mics, c_pdm_blocks); - // mics.OutputHandler.FrameTx.SetChannel(c_frames_out); + mics.OutputHandler.FrameTx.SetChannel(c_frames_out); } extern "C" @@ -30,9 +33,8 @@ void app_pdm_rx_task() } extern "C" -void app_decimator_task(chanend_t c_frames_out) +void app_decimator_task() { - mics.OutputHandler.FrameTx.SetChannel(c_frames_out); #if APP_USE_PDM_RX_ISR mics.PdmRx.InstallISR(); mics.PdmRx.UnmaskISR(); diff --git a/demos/measure_mips/src/app.h b/demos/measure_mips/src/app.h index 8b5bd800..ead75a1f 100644 --- a/demos/measure_mips/src/app.h +++ b/demos/measure_mips/src/app.h @@ -16,11 +16,12 @@ extern "C" { void app_init( port_t p_pdm_mics, - streaming_channel_t c_pdm_blocks); + streaming_channel_t c_pdm_blocks, + chanend_t c_frames_out); void app_pdm_rx_task(); -void app_decimator_task(chanend_t c_audio_frame); +void app_decimator_task(); void app_i2s_task( audio_ring_buffer_t* audio_buff ); diff --git a/demos/measure_mips/src/main.xc b/demos/measure_mips/src/main.xc index 29d6097a..02a3222b 100644 --- a/demos/measure_mips/src/main.xc +++ b/demos/measure_mips/src/main.xc @@ -30,12 +30,9 @@ on tile[1]: out port p_pdm_clk = XS1_PORT_1G; on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; - int main() { - // This is how c_audio_frames.end_b is communicated to tile[0]. - // chan c_intertile; - chan c_audio_intertile; + chan c_audio_frames; par { @@ -43,11 +40,7 @@ int main() { xscope_config_io(XSCOPE_IO_BASIC); printf("Running " APP_NAME "..\n"); - // chanend_t c_audio_in; - // c_intertile :> c_audio_in; - // printf("c_audio_in: 0x%08X\n", c_audio_in); - - eat_audio_frames_task((chanend_t) c_audio_intertile, + eat_audio_frames_task((chanend_t) c_audio_frames, N_MICS*SAMPLES_PER_FRAME); } @@ -76,15 +69,6 @@ int main() { streaming_channel_t c_pdm_data = app_s_chan_alloc(); assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); - // Channel for sending audio frames to tile 0 - // channel_t c_audio_frames = app_chan_alloc(); - // assert(c_audio_frames.end_a != 0 && c_audio_frames.end_b != 0); - - // printf("end_a: 0x%08X\n", c_audio_frames.end_a); - // printf("end_b: 0x%08X\n", c_audio_frames.end_b); - - // c_intertile <: c_audio_frames.end_b; - // Set up the media clocks app_pll_init(); @@ -94,7 +78,7 @@ int main() { mic_array_setup(&pdm_res, mclk_div); // Initialize the mic array - app_init((port_t) p_pdm_mics, c_pdm_data); + app_init((port_t) p_pdm_mics, c_pdm_data, (chanend_t) c_audio_frames); // Start the PDM clock @@ -105,7 +89,7 @@ int main() { app_pdm_rx_task(); #endif - app_decimator_task((chanend_t) c_audio_intertile); + app_decimator_task(); // The burn_mips() and the count_mips() should all consume as many MIPS as they're offered. And // they should all get the SAME number of MIPS. diff --git a/lib_mic_array/src/etc/mic_array_basic.c b/etc/vanilla/mic_array_vanilla.cpp similarity index 55% rename from lib_mic_array/src/etc/mic_array_basic.c rename to etc/vanilla/mic_array_vanilla.cpp index 9cc48757..cb2b24bd 100644 --- a/lib_mic_array/src/etc/mic_array_basic.c +++ b/etc/vanilla/mic_array_vanilla.cpp @@ -1,15 +1,15 @@ +#include +#include +#include -#include "mic_array/etc/basic.h" +#include "mic_array_vanilla.h" -#if MIC_ARRAY_BASIC_API_ENABLE +#include "mic_array/cpp/Prefab.hpp" #include "mic_array.h" #include "mic_array/etc/filters_default.h" -#include -#include -#include ////// Check that all the required config macros have been defined. @@ -47,54 +47,42 @@ #define MIC_ARRAY_CONFIG_MCLK_DIVIDER ((MIC_ARRAY_CONFIG_MCLK_FREQ)/(MIC_ARRAY_CONFIG_PDM_FREQ)) #define MIC_ARRAY_CONFIG_OUT_SAMPLE_RATE ((MIC_ARRAY_CONFIG_PDM_FREQ)/(STAGE2_DEC_FACTOR)) -////// Additional correctness checks +////// Any Additional correctness checks -////// Allocate needed objects -static MA_STATE_DATA(MIC_ARRAY_CONFIG_MIC_COUNT, - STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, - MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, - MIC_ARRAY_CONFIG_USE_DC_ELIMINATION) mic_array_data; +////// Allocate needed objects -static ma_decimator_context_t decimator_context; +using TMicArray = mic_array::prefab::BasicMicArray< + MIC_ARRAY_CONFIG_MIC_COUNT, + MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, + MIC_ARRAY_CONFIG_USE_DC_ELIMINATION>; +TMicArray mics; -void ma_basic_init( +void ma_vanilla_init( pdm_rx_resources_t* pdm_res) { - ma_decimator_context_setup( &decimator_context, &mic_array_data, - MIC_ARRAY_CONFIG_MIC_COUNT, - stage1_coef, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, - stage2_coef, stage2_shr, - MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, - MIC_ARRAY_CONFIG_USE_DC_ELIMINATION); - + mics.PdmRx.SetPort(pdm_res->p_pdm_mics); mic_array_setup(pdm_res, MIC_ARRAY_CONFIG_MCLK_DIVIDER); mic_array_start(pdm_res); + } -void ma_basic_task( +void ma_vanilla_task( pdm_rx_resources_t* pdm_res, chanend_t c_frames_out) { streaming_channel_t c_pdm_data = s_chan_alloc(); assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); - pdm_rx_isr_enable(pdm_res->p_pdm_mics, - (uint32_t*) &mic_array_data.stage1.pdm_buffers[0], - (uint32_t*) &mic_array_data.stage1.pdm_buffers[1], - MIC_ARRAY_CONFIG_MIC_COUNT * STAGE2_DEC_FACTOR, - c_pdm_data.end_a); - - interrupt_unmask_all(); - - ma_decimator_task( &decimator_context, - c_pdm_data.end_b, - c_frames_out ); -} + mics.PdmRx.SetChannel(c_pdm_data); + mics.OutputHandler.FrameTx.SetChannel(c_frames_out); + mics.PdmRx.InstallISR(); + mics.PdmRx.UnmaskISR(); -#endif // MIC_ARRAY_BASIC_API_ENABLE + mics.ThreadEntry(); +} \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/etc/basic.h b/etc/vanilla/mic_array_vanilla.h similarity index 97% rename from lib_mic_array/api/mic_array/etc/basic.h rename to etc/vanilla/mic_array_vanilla.h index 439b1bb2..0532b41e 100644 --- a/lib_mic_array/api/mic_array/etc/basic.h +++ b/etc/vanilla/mic_array_vanilla.h @@ -132,9 +132,9 @@ extern "C" { * must be ready to receive frames from `ma_basic_task()` as they become * available. */ -#ifndef MIC_ARRAY_BASIC_API_ENABLE -# define MIC_ARRAY_BASIC_API_ENABLE (0) -#endif +// #ifndef MIC_ARRAY_BASIC_API_ENABLE +// # define MIC_ARRAY_BASIC_API_ENABLE (0) +// #endif /** * @brief Initializes the mic array module (basic mode only). @@ -148,7 +148,7 @@ extern "C" { * * @param pdm_res Hardware resources required by the mic array module. */ -void ma_basic_init( +void ma_vanilla_init( pdm_rx_resources_t* pdm_res); @@ -166,7 +166,7 @@ void ma_basic_init( * @param c_frames_out (Non-streaming) Channel over which to send processed * frames of audio. */ -void ma_basic_task( +void ma_vanilla_task( pdm_rx_resources_t* pdm_res, chanend_t c_frames_out); diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index 722189f5..7f5d63fc 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -5,7 +5,6 @@ #include "mic_array/types.h" #include "mic_array/pdm_rx.h" -#include "mic_array/decimator.h" #include "mic_array/dc_elimination.h" #include "mic_array/framing.h" #include "mic_array/frame_transfer.h" diff --git a/lib_mic_array/api/mic_array/cpp/Decimator.hpp b/lib_mic_array/api/mic_array/cpp/Decimator.hpp index 7331e7b7..fe23e805 100644 --- a/lib_mic_array/api/mic_array/cpp/Decimator.hpp +++ b/lib_mic_array/api/mic_array/cpp/Decimator.hpp @@ -10,38 +10,32 @@ namespace mic_array { -static inline void shift_buffer(uint32_t* buff) -{ - uint32_t* src = &buff[-1]; - asm volatile("vldd %0[0]; vstd %1[0];" :: "r"(src), "r"(buff) : "memory" ); -} - - -static inline void deinterleave_pdm_samples( +/** + * @brief Rotate 8-word buffer 1 word up. + * + * Each word `buff[k]` is moved to `buff[(k+1)%8]`. + * + * @param buff Word buffer to be rotated. + */ +static inline +void shift_buffer(uint32_t* buff); + +/** + * @brief Deinterleave the channels of a block of PDM data + * + * The block should contain `(MIC_COUNT * s2_dec_factor)` words of PDM data. + * + * @tparam MIC_COUNT Number of channels represented in PDM data. + * + * @param samples Pointer to block of samples + * @param s2_dec_factor Stage2 decimator decimation factor + */ +template +static inline +void deinterleave_pdm_samples( uint32_t* samples, - const unsigned n_mics, - const unsigned stage2_dec_factor) -{ - // unsigned offset = 0; - - switch(n_mics){ - case 1: - break; - case 2: - for(int k = 0; k < stage2_dec_factor; k++){ - asm volatile( - "ldw r0, %0[1] \n" - "ldw r1, %0[0] \n" - "unzip r1, r0, 0 \n" - "stw r0, %0[0] \n" - "stw r1, %0[1] " :: "r"(samples) : "r0", "r1", "memory" ); - samples += 2; - } - break; - default: - assert(0); // TODO: not yet implemented - } -} + unsigned s2_dec_factor); + template class Decimator { @@ -71,64 +65,94 @@ class Decimator { public: - // Decimator(); - - // Decimator( - // uint32_t* s1_filter_coef, - // const int32_t* s2_filter_coef, - // const right_shift_t s2_shr) - // { - // this->stage1.filter_coef = s1_filter_coef; - - // std::memset(this->stage1.pdm_history, 0x55, sizeof(this->stage1.pdm_history)); - - // for(int k = 0; k < MIC_COUNT; k++){ - // xs3_filter_fir_s32_init(&this->stage2.filters[k], &this->stage2.filter_state[k][0], - // S2_TAP_COUNT, s2_filter_coef, s2_shr); - // } - // } - void Init( uint32_t* s1_filter_coef, const int32_t* s2_filter_coef, - const right_shift_t s2_shr) - { - this->stage1.filter_coef = s1_filter_coef; - - std::memset(this->stage1.pdm_history, 0x55, sizeof(this->stage1.pdm_history)); - - for(int k = 0; k < MIC_COUNT; k++){ - xs3_filter_fir_s32_init(&this->stage2.filters[k], &this->stage2.filter_state[k][0], - S2_TAP_COUNT, s2_filter_coef, s2_shr); - } - } + const right_shift_t s2_shr); void ProcessBlock( + int32_t sample_out[MIC_COUNT], + uint32_t pdm_block[BLOCK_SIZE]); + }; +} + + +template +void mic_array::Decimator::Init( + uint32_t* s1_filter_coef, + const int32_t* s2_filter_coef, + const right_shift_t s2_shr) +{ + this->stage1.filter_coef = s1_filter_coef; + + std::memset(this->stage1.pdm_history, 0x55, sizeof(this->stage1.pdm_history)); + + for(int k = 0; k < MIC_COUNT; k++){ + xs3_filter_fir_s32_init(&this->stage2.filters[k], &this->stage2.filter_state[k][0], + S2_TAP_COUNT, s2_filter_coef, s2_shr); + } +} + + + +template +void mic_array::Decimator::ProcessBlock( int32_t sample_out[MIC_COUNT], uint32_t pdm_block[BLOCK_SIZE]) - { - deinterleave_pdm_samples(&pdm_block[0], MIC_COUNT, S2_DEC_FACTOR); +{ + deinterleave_pdm_samples(&pdm_block[0], S2_DEC_FACTOR); - for(unsigned mic = 0; mic < MIC_COUNT; mic++){ - uint32_t* hist = &this->stage1.pdm_history[mic][0]; + for(unsigned mic = 0; mic < MIC_COUNT; mic++){ + uint32_t* hist = &this->stage1.pdm_history[mic][0]; - for(unsigned k = 0; k < S2_DEC_FACTOR; k++){ - int idx = (S2_DEC_FACTOR - 1 - k) * MIC_COUNT + mic; - hist[0] = pdm_block[idx]; - int32_t streamA_sample = fir_1x16_bit(hist, this->stage1.filter_coef); + for(unsigned k = 0; k < S2_DEC_FACTOR; k++){ + int idx = (S2_DEC_FACTOR - 1 - k) * MIC_COUNT + mic; + hist[0] = pdm_block[idx]; + int32_t streamA_sample = fir_1x16_bit(hist, this->stage1.filter_coef); - shift_buffer(hist); + shift_buffer(hist); - if(k < (S2_DEC_FACTOR-1)){ - xs3_filter_fir_s32_add_sample(&this->stage2.filters[mic], streamA_sample); - } else { - sample_out[mic] = xs3_filter_fir_s32(&this->stage2.filters[mic], streamA_sample); - } - } + if(k < (S2_DEC_FACTOR-1)){ + xs3_filter_fir_s32_add_sample(&this->stage2.filters[mic], streamA_sample); + } else { + sample_out[mic] = xs3_filter_fir_s32(&this->stage2.filters[mic], streamA_sample); } } - }; + } +} + + +static inline +void mic_array::shift_buffer(uint32_t* buff) +{ + uint32_t* src = &buff[-1]; + asm volatile("vldd %0[0]; vstd %1[0];" :: "r"(src), "r"(buff) : "memory" ); +} +template <> +static inline +void mic_array::deinterleave_pdm_samples<1>( + uint32_t* samples, + unsigned s2_dec_factor) +{ + //Nothing to do for 1 mic +} + +template <> +static inline +void mic_array::deinterleave_pdm_samples<2>( + uint32_t* samples, + unsigned s2_dec_factor) +{ + for(int k = 0; k < s2_dec_factor; k++){ + asm volatile( + "ldw r0, %0[1] \n" + "ldw r1, %0[0] \n" + "unzip r1, r0, 0 \n" + "stw r0, %0[0] \n" + "stw r1, %0[1] " :: "r"(samples) : "r0", "r1", "memory" ); + samples += 2; + } } \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/Helper.hpp b/lib_mic_array/api/mic_array/cpp/Helper.hpp deleted file mode 100644 index aa74c90a..00000000 --- a/lib_mic_array/api/mic_array/cpp/Helper.hpp +++ /dev/null @@ -1,41 +0,0 @@ -#pragma once - -#include "MicArray.hpp" -#include "mic_array/etc/filters_default.h" - - -namespace mic_array { - namespace helper { - - using namespace mic_array; - - template - class StandardMicArray - : public MicArray> - { - - public: - - using TParent = MicArray>; - - StandardMicArray() - { - this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); - } - - StandardMicArray( - typename TParent::TPdmRx pdm_rx, - typename TParent::TOutputHandler output_handler) - : TParent(pdm_rx, output_handler) - { - this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); - } - - }; - - } -} \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/MicArray.hpp b/lib_mic_array/api/mic_array/cpp/MicArray.hpp index 0e848dcd..697fc44f 100644 --- a/lib_mic_array/api/mic_array/cpp/MicArray.hpp +++ b/lib_mic_array/api/mic_array/cpp/MicArray.hpp @@ -25,18 +25,18 @@ namespace mic_array { template class PdmRx_, - template class OutputSampleFilter_, + class PdmRx_, + class OutputSampleFilter_, class OutputHandler_> class MicArray { public: static constexpr unsigned MicCount = MIC_COUNT; - typedef PdmRx_ TPdmRx; + typedef PdmRx_ TPdmRx; typedef Decimator TDecimator; typedef OutputHandler_ TOutputHandler; - typedef OutputSampleFilter_ TOutputSampleFilter; + typedef OutputSampleFilter_ TOutputSampleFilter; TPdmRx PdmRx; @@ -60,17 +60,28 @@ namespace mic_array { : MicArray(pdm_rx, TOutputSampleFilter(), output_handler) { } - void ThreadEntry(){ - - int32_t sample_out[MIC_COUNT] = {0}; - - while(1){ - uint32_t* pdm_samples = PdmRx.GetPdmBlock(); - Decimator.ProcessBlock(sample_out, pdm_samples); - OutputSampleFilter.Filter(sample_out); - OutputHandler.OutputSample(sample_out); - } - } + void ThreadEntry(); }; } + + + +template +void mic_array::MicArray::ThreadEntry(){ + int32_t sample_out[MIC_COUNT] = {0}; + + while(1){ + uint32_t* pdm_samples = PdmRx.GetPdmBlock(); + Decimator.ProcessBlock(sample_out, pdm_samples); + OutputSampleFilter.Filter(sample_out); + OutputHandler.OutputSample(sample_out); + } +} \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp index e070a441..bdaf88ea 100644 --- a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp +++ b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp @@ -30,16 +30,9 @@ namespace mic_array { ChannelSampleTransfer(chanend_t c_sample_out) : c_sample_out(c_sample_out) { } - void SetChannel(chanend_t c_sample_out) - { - this->c_sample_out = c_sample_out; - } - - void ProcessSample(int32_t sample[MIC_COUNT]) - { - for(int k = 0; k < MIC_COUNT; k++) - chan_out_word(this->c_sample_out, sample[k]); - } + void SetChannel(chanend_t c_sample_out); + + void ProcessSample(int32_t sample[MIC_COUNT]); }; @@ -68,22 +61,7 @@ namespace mic_array { FrameOutputHandler(FrameTransmitter frame_tx) : FrameTx(frame_tx) { } - void OutputSample(int32_t sample[MIC_COUNT]) - { - auto* cur_frame = reinterpret_cast( - &this->frames[this->current_frame][0][0]); - - for(int k = 0; k < MIC_COUNT; k++) - cur_frame[k][this->current_sample] = sample[k]; - - if(++current_sample == SAMPLE_COUNT){ - current_sample = 0; - current_frame++; - if(current_frame == FRAME_COUNT) current_frame = 0; - - FrameTx.OutputFrame( cur_frame ); - } - } + void OutputSample(int32_t sample[MIC_COUNT]); }; @@ -103,14 +81,70 @@ namespace mic_array { ChannelFrameTransfer() : c_frame_out(0) { } ChannelFrameTransfer(chanend_t c_frame_out) : c_frame_out(c_frame_out) { } - void SetChannel(chanend_t c_frame_out) - { - this->c_frame_out = c_frame_out; - } + void SetChannel(chanend_t c_frame_out); - void OutputFrame(int32_t frame[MIC_COUNT][SAMPLE_COUNT]) - { - ma_frame_tx_s32(this->c_frame_out, reinterpret_cast(frame), &this->format); - } + void OutputFrame(int32_t frame[MIC_COUNT][SAMPLE_COUNT]); }; } + + + +template +void mic_array::ChannelSampleTransfer::SetChannel( + chanend_t c_sample_out) +{ + this->c_sample_out = c_sample_out; +} + + +template +void mic_array::ChannelSampleTransfer::ProcessSample( + int32_t sample[MIC_COUNT]) +{ + for(int k = 0; k < MIC_COUNT; k++) + chan_out_word(this->c_sample_out, sample[k]); +} + + + +template class FrameTransmitter, + unsigned FRAME_COUNT> +void mic_array::FrameOutputHandler::OutputSample( + int32_t sample[MIC_COUNT]) +{ + auto* cur_frame = reinterpret_cast( + &this->frames[this->current_frame][0][0]); + + for(int k = 0; k < MIC_COUNT; k++) + cur_frame[k][this->current_sample] = sample[k]; + + if(++current_sample == SAMPLE_COUNT){ + current_sample = 0; + current_frame++; + if(current_frame == FRAME_COUNT) current_frame = 0; + + FrameTx.OutputFrame( cur_frame ); + } +} + + + +template +void mic_array::ChannelFrameTransfer::SetChannel( + chanend_t c_frame_out) +{ + this->c_frame_out = c_frame_out; +} + + +template +void mic_array::ChannelFrameTransfer::OutputFrame( + int32_t frame[MIC_COUNT][SAMPLE_COUNT]) +{ + ma_frame_tx_s32(this->c_frame_out, + reinterpret_cast(frame), + &this->format); +} \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp index e0249ed8..a23cfeeb 100644 --- a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp +++ b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp @@ -14,12 +14,13 @@ using namespace std; -// This is for BareMetal_PdmRxIsr only extern "C" { extern struct { port_t p_pdm_mics; - pdm_rx_context_t pdm_ctx; + uint32_t* pdm_buffer[2]; + unsigned phase; + unsigned phase_reset; chanend_t c_pdm_data; } pdm_rx_isr_context; @@ -59,34 +60,12 @@ namespace mic_array { public: - PdmRxService() {} + PdmRxService() { } PdmRxService(port_t p_pdm_mics) : p_pdm_mics(p_pdm_mics) { } - void SetPort(port_t p_pdm_mics) - { - this->p_pdm_mics = p_pdm_mics; - } - - void ProcessNext() - { - blocks[0][--phase] = static_cast(this)->ReadPort(); - - if(!phase){ - this->phase = BLOCK_SIZE; - uint32_t* ready_block = blocks[0]; - this->blocks[0] = blocks[1]; - this->blocks[1] = ready_block; - - static_cast(this)->SendBlock(ready_block); - } - } - - void ThreadEntry() - { - while(1){ - this->ProcessNext(); - } - } + void SetPort(port_t p_pdm_mics); + void ProcessNext(); + void ThreadEntry(); }; @@ -103,51 +82,118 @@ namespace mic_array { public: - uint32_t ReadPort() - { - return port_in(this->p_pdm_mics); - } - - void SendBlock(uint32_t block[BLOCK_SIZE]) - { - s_chan_out_word(this->c_pdm_blocks.end_a, - reinterpret_cast( &block[0] )); - } - StandardPdmRxService() { } StandardPdmRxService(port_t p_pdm_mics, streaming_channel_t c_pdm_blocks) : Super(p_pdm_mics), c_pdm_blocks(c_pdm_blocks) { } - void SetChannel(streaming_channel_t c_pdm_blocks) { - this->c_pdm_blocks = c_pdm_blocks; - } - + void SetChannel(streaming_channel_t c_pdm_blocks); + uint32_t ReadPort(); + void SendBlock(uint32_t block[BLOCK_SIZE]); void Init(port_t p_pdm_mics, - streaming_channel_t c_pdm_blocks) { - this->SetPort(p_pdm_mics); - this->SetChannel(c_pdm_blocks); - } - - void InstallISR() { - pdm_rx_isr_context.p_pdm_mics = this->p_pdm_mics; - pdm_rx_isr_context.c_pdm_data = this->c_pdm_blocks.end_a; - pdm_rx_isr_context.pdm_ctx.pdm_buffer[0] = this->blockA; - pdm_rx_isr_context.pdm_ctx.pdm_buffer[1] = this->blockB; - pdm_rx_isr_context.pdm_ctx.phase_reset = BLOCK_SIZE-1; - pdm_rx_isr_context.pdm_ctx.phase = BLOCK_SIZE-1; - - enable_pdm_rx_isr(this->p_pdm_mics); - } - - void UnmaskISR() { - interrupt_unmask_all(); - } - - uint32_t* GetPdmBlock() { - return (uint32_t*) s_chan_in_word(this->c_pdm_blocks.end_b); - } + streaming_channel_t c_pdm_blocks); + void InstallISR(); + void UnmaskISR(); + uint32_t* GetPdmBlock(); }; +} + + + +template +void mic_array::PdmRxService::SetPort(port_t p_pdm_mics) +{ + this->p_pdm_mics = p_pdm_mics; +} + + +template +void mic_array::PdmRxService::ProcessNext() +{ + blocks[0][--phase] = static_cast(this)->ReadPort(); + + if(!phase){ + this->phase = BLOCK_SIZE; + uint32_t* ready_block = blocks[0]; + this->blocks[0] = blocks[1]; + this->blocks[1] = ready_block; + + static_cast(this)->SendBlock(ready_block); + } +} + + +template +void mic_array::PdmRxService::ThreadEntry() +{ + while(1){ + this->ProcessNext(); + } +} + + + + + +template +void mic_array::StandardPdmRxService::SetChannel( + streaming_channel_t c_pdm_blocks) +{ + this->c_pdm_blocks = c_pdm_blocks; +} + + +template +uint32_t mic_array::StandardPdmRxService::ReadPort() +{ + return port_in(this->p_pdm_mics); +} + + +template +void mic_array::StandardPdmRxService::SendBlock( + uint32_t block[BLOCK_SIZE]) +{ + s_chan_out_word(this->c_pdm_blocks.end_a, + reinterpret_cast( &block[0] )); +} + + +template +void mic_array::StandardPdmRxService::Init( + port_t p_pdm_mics, + streaming_channel_t c_pdm_blocks) +{ + this->SetPort(p_pdm_mics); + this->SetChannel(c_pdm_blocks); +} + + +template +void mic_array::StandardPdmRxService::InstallISR() +{ + pdm_rx_isr_context.p_pdm_mics = this->p_pdm_mics; + pdm_rx_isr_context.c_pdm_data = this->c_pdm_blocks.end_a; + pdm_rx_isr_context.pdm_buffer[0] = this->blockA; + pdm_rx_isr_context.pdm_buffer[1] = this->blockB; + pdm_rx_isr_context.phase_reset = BLOCK_SIZE-1; + pdm_rx_isr_context.phase = BLOCK_SIZE-1; + + enable_pdm_rx_isr(this->p_pdm_mics); +} + + +template +void mic_array::StandardPdmRxService::UnmaskISR() +{ + interrupt_unmask_all(); +} + + +template +uint32_t* mic_array::StandardPdmRxService::GetPdmBlock() +{ + return (uint32_t*) s_chan_in_word(this->c_pdm_blocks.end_b); } \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/Prefab.hpp b/lib_mic_array/api/mic_array/cpp/Prefab.hpp new file mode 100644 index 00000000..334712cb --- /dev/null +++ b/lib_mic_array/api/mic_array/cpp/Prefab.hpp @@ -0,0 +1,49 @@ +#pragma once + +#include + +#include "MicArray.hpp" +#include "mic_array/etc/filters_default.h" + + +namespace mic_array { + namespace prefab { + + using namespace mic_array; + + template + class BasicMicArray + : public MicArray, + typename std::conditional, + NopSampleFilter>::type, + FrameOutputHandler> + { + + public: + + using TParent = MicArray, + typename std::conditional, + NopSampleFilter>::type, + FrameOutputHandler>; + + BasicMicArray() + { + this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); + } + + BasicMicArray( + typename TParent::TPdmRx pdm_rx, + typename TParent::TOutputHandler output_handler) + : TParent(pdm_rx, output_handler) + { + this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); + } + + }; + + } +} \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp b/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp index 60919395..283dd73d 100644 --- a/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp +++ b/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp @@ -31,16 +31,23 @@ namespace mic_array { public: - void Init() - { - dcoe_state_init(&state[0], MIC_COUNT); - } - - void Filter(int32_t sample[MIC_COUNT]) - { - dcoe_filter(&sample[0], &state[0], &sample[0], MIC_COUNT); - } + void Init(); + + void Filter(int32_t sample[MIC_COUNT]); }; +} +template +void mic_array::DcoeSampleFilter::Init() +{ + dcoe_state_init(&state[0], MIC_COUNT); } + + +template +void mic_array::DcoeSampleFilter::Filter( + int32_t sample[MIC_COUNT]) +{ + dcoe_filter(&sample[0], &state[0], &sample[0], MIC_COUNT); +} \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/decimator.h b/lib_mic_array/api/mic_array/decimator.h deleted file mode 100644 index 02d6a262..00000000 --- a/lib_mic_array/api/mic_array/decimator.h +++ /dev/null @@ -1,417 +0,0 @@ -#pragma once - -#include "xs3_math.h" - -#include "etc/xcore_compat.h" - -#include "mic_array/framing.h" -#include "mic_array/dc_elimination.h" - -#include - -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif //__XC__ - - -/** - * @brief Get size requirement for PDM history buffer. - * - * The first stage decimator is a 256-tap FIR filter, so the decimator needs a - * buffer to keep a 256 sample history for each microphone channel. When - * initializing the decimator context, the user must provide pointer to a buffer - * large enough to store that history. - * - * This macro gives the number of _words_ of history required, given the number - * of microphone channels. - * - * @param MIC_COUNT Number of microphone channels. - * - * @returns Number of words to allocate for the PDM history buffer. - */ -#define MA_PDM_HISTORY_SIZE_WORDS(MIC_COUNT) ( 8*(MIC_COUNT) ) - - - -/** - * @brief Container for decimator task configuration and state. - * - */ -typedef struct { - - /** - * Number of microphone channels being processed. - */ - unsigned mic_count; - - struct { - /** Pointer to Stage 1 filter coefficient block. */ - uint32_t* filter_coef; - /** Pointer to PDM history buffer. */ - uint32_t* pdm_history; - } stage1; - - struct { - /** Stage 2 filter's decimation factor. */ - unsigned decimation_factor; - /** - * Pointer to array of `xs3_filter_fir_s32_t`, the stage 2 filters - * associated with the microphone channels. - */ - xs3_filter_fir_s32_t* filters; - } stage2; - - /** - * Pointer to framing context, if framing is enabled, otherwise `NULL` if - * framing is disabled. - */ - ma_framing_context_t* framing; - /** - * Pointer to array of DC offset elimination filter states, one per channel, - * or `NULL` if DC offset elimination filter is not wanted. - */ - dcoe_chan_state_t* dc_elim; - -} ma_decimator_context_t; - - -/** - * @brief Initialize decimator context. - * - * Because properties like the microphone count, second stage decimation factor - * and frame size are not known at compile time, `ma_decimator_context_t` keeps - * pointers to external buffers for most of its state information. This function - * initializes the decimator context `context` by providing it with the values - * and pointers it needs to operate. - * - * This function does _not_ initialize the stage 2 filters, framing context or - * DC elimination states. These must be initialized separately prior to starting - * the decimator thread. - * - * @par Recommended Usage - * - * Typically applications will need not call this function directly. Instead, - * if the `MA_STATE_DATA()` macro is used to allocate the required buffers - * (recommended), the `ma_decimator_context_setup()` macro may be used to - * initialize both the decimator context, and its sub-components (filters, - * framing, DC elimination). See @ref `mc_decimator_context_setup()` for more - * details. - * - * @par Parameter Details - * - * `context` is the decimator context to be initialized. - * - * `mic_count` is the number of microphone channels being processed by this - * decimator. - * - * `stage2_decimator_factor` is the decimation factor for the second stage - * decimation filter. If the default second stage filter is used - * (`mic_array/etc/filters_default.h`), this value should be - * `STAGE2_DEC_FACTOR`. - * - * `stage1_filter_coef` is a pointer to the first stage filter coefficient - * block. The first stage decimator has a fixed decimation factor of 32 - * (`STAGE1_DEC_FACTOR`), and a fixed tap count of 256 (`STAGE1_TAP_COUNT`). If - * the default first stage filter is used (`mic_array/etc/filters_default.h`), - * this value should be `stage1_coef`. - * - * `pdm_history` is a pointer to a buffer used to store the filter state for the - * first stage decimator. A single contiguous buffer is used for all mic - * channels. 8 words are required for each channel. The provided macro - * `MA_PDM_HISTORY_SIZE_WORDS()` gives the size requirement for this buffer (in - * words) given the number of microphones. - * - * `stage2_filters` is a pointer to an array of `mic_count` - * `xs3_filter_fir_s32_t` filter objects. - * - * `framing` controls whether audio data will be delivered in frames or - * sample-by-sample. If `framing` is `NULL`, the audio stream will be sent to - * the subsequent stage of the pipeline as each sample becomes ready (i.e. after - * second stage decimation). If `framing` is not `NULL`, it must point to an - * `ma_framing_context_t` object which keeps the state and configuration info - * for the framing process. - * - * `dcoe_states` controls whether a DC offset elimination filter is applied to - * each channel after the second stage decimator. If `dcoe_states` is `NULL`, DC - * offset elimination is disabled. If `dcoe_states` is not `NULL`, it must point - * to an array of `mic_count` `dcoe_chan_state_t` objects, which track each - * channel's filter state. - * - * The `xs3_filter_fir_s32_t` objects pointed to by `stage1_filter_coef`, the - * `ma_framing_context_t` object pointed to by `framing` (if not `NULL`), and - * the `dcoe_chan_state_t` objects pointed to by `dcoe_states` (if not `NULL`) - * may each be initialized before or after this call, but must be initialized - * (if not `NULL`) prior to starting the decimator thread. - * - * @param context Decimator context to be initialized. - * @param mic_count Number of microphones being captured. - * @param stage2_decimator_factor Decimation factor for second stage filter. - * @param stage1_filter_coef Pointer to stage 1 filter coefficients block. - * @param pdm_history Pointer to PDM history buffer. - * @param stage2_filters Pointer to array of stage 2 filters. - * @param framing Pointer to framing context, or `NULL`. - * @param dcoe_states Pointer to array of DC offset elimination states, or - * `NULL`. - */ -void ma_decimator_context_init( - ma_decimator_context_t* context, - const unsigned mic_count, - const unsigned stage2_decimation_factor, - const uint32_t* stage1_filter_coef, - uint32_t* pdm_history, - xs3_filter_fir_s32_t* stage2_filters, - ma_framing_context_t* framing, - dcoe_chan_state_t* dcoe_states); - - -/** - * @brief Decimator Thread - * - * This function loops forever (does not return) receiving batches of samples - * via `c_pdm_data`, processes them with the first and second stage decimators - * and sends the results out via app_context. - * - * `dec_context` must be initialized prior to calling this function. It can be - * initialized using one of `ma_decimator_context_init()` or - * `ma_decimator_context_setup()`. - * - * The decimator will receive buffers containing blocks of PDM samples from - * `c_pdm_data`, which must be a chanend for a streaming channel. The buffers - * are passed by reference from the PDM rx service (either a `pdm_rx_task()` if - * in thread mode, or the PDM rx ISR if in interrupt mode). - * - * `app_context` is an application context for processing the frames or samples - * produced by the decimator thread. By default `ma_proc_sample_ctx_t` is - * `typedef`ed to be a `chanend_t` which is used to transfer the output to the - * next stage of processing. - * - * The type of `ma_proc_sample_ctx_t` can be overridden by an application (see - * @ref `MA_PROC_SAMPLE_CONTEXT_TYPE` in `mic_array/types.h`). In that case, - * `ma_proc_sample()` must also be overridden to use the user-defined context. - * Doing this allows an application (e.g. a FreeRTOS-based app) to use a - * mechanism other than channels (e.g. FreeRTOS queues) to move audio data - * around. - * - * @param dec_context Initialized decimator context. - * @param c_pdm_data Streaming chanend to receive PDM buffers on. - * @param app_context Application context for decimator output. - */ -void ma_decimator_task( - ma_decimator_context_t* dec_context, - chanend_t c_pdm_data, - ma_proc_sample_ctx_t app_context); - - - - -#ifndef MA_FRAME_BUFF_COUNT_DEFAULT -#define MA_FRAME_BUFF_COUNT_DEFAULT 2 -#endif - -/** - * Several components and sub-components of lib_mic_array require the application to - * supply buffers whose size depends upon application parameters. Rather than - * requiring applications to `#define` macros indicating e.g. the number of - * microphones and the stage 2 decimation factor (and preventing run-time - * reconfiguration), this macro is provided to simplify configuration. - * - * Typically, this will be used in conjunction with - * `ma_decimator_context_setup()` to simplify allocation and initialization of - * the decimator context. - * - * @par Scenario 1 - Direct Allocation - * - * Depending on the structure and behavior of your application, you may be able - * to directly (and statically) allocate the required memory in your application - * source: - * - * @code - * // Mics: 2 - * // Stage 2 filter: decimation factor 6; 65 taps - * // Framing: Enabled; 16 samples per frame - * // DC offset elimination: Enabled - * MA_STATE_DATA(2, 6, 65, 16, 1) ma_buffers; - * @endcode - * - * @par Scenario 2 - Type Definition - * - * You may also separate the definition and allocation so the type can be used - * independently from a particular instance: - * - * @code - * // Define the type - * typedef MA_STATE_DATA(2, 6, 65, 16, 1) mic_array_buffers_t; - * // Allocate the buffers - * mic_array_buffers_t ma_buffers; - * mic_array_buffers_t* ma_buffers_p = &ma_buffers; - * @endcode - * - * @par Scenario 3 - Multi-configuration - * - * If your application requires run-time reconfiguration, you may want to have - * two or more configurations that you wish to switch between: - * - * @code - * typedef union { - * MA_STATE_DATA(1, 6, 65, 16, 1) config1; // 1 mic - * MA_STATE_DATA(2, 6, 65, 16, 1) config2; // 2 mics - * } mic_array_buffers_t; - * mic_array_buffers_t ma_buffers; - * @endcode - * - * @note Run-time reconfiguration is not yet supported. - * - * @par Usage Example - * - * A simple example of allocating these buffers and initializing a decimator - * context may look as follows: - * - * @code - * // stage1_coef, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, - * // stage2_coef and stage2_shr come from here. - * #include "mic_array/etc/filters_default.h" - * // ... - * #define MICS 2 - * #define FRAME_SIZE 16 - * #define USE_DCOE 1 - * // ... - * // Allocate buffers - * static MA_STATE_DATA(MICS, STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, - * FRAME_SIZE, USE_DCOE) ma_buffers; - * // Decimator context - * static ma_decimator_context_t dec_context; - * // ... - * void app_init() { - * // ... - * // Fully initialize decimator context - * ma_decimator_context_setup(&dec_context, &ma_buffers, MICS, stage1_coef, - * STAGE2_DEC_FACTOR, STAGE2_TAP_COUNT, stage2_coef, stage2_shr, - * FRAME_SIZE, USE_DCOE); - * // ... - * } - * @endcode - * - * @par Notes - * - * If framing is not used, specifying a `SAMPS_PER_FRAME` of `0` will avoid - * allocating unnecessary space. - * - */ -#define MA_STATE_DATA(MIC_COUNT, S2_DEC_FACTOR, S2_TAP_COUNT, \ - SAMPS_PER_FRAME, USE_DC_ELIMINATION) \ -struct { \ - struct { \ - uint32_t pdm_buffers[2][PDM_RX_BUFFER_SIZE_WORDS((MIC_COUNT), \ - (S2_DEC_FACTOR))]; \ - uint32_t pdm_history[MA_PDM_HISTORY_SIZE_WORDS((MIC_COUNT))]; \ - } stage1; \ - struct { \ - xs3_filter_fir_s32_t filters[(MIC_COUNT)]; \ - int32_t state_buffer[(MIC_COUNT)][(S2_TAP_COUNT)]; \ - } stage2; \ - struct { \ - int32_t state_buffer[MA_FRAMING_BUFFER_SIZE((MIC_COUNT), \ - (SAMPS_PER_FRAME), \ - (MA_FRAME_BUFF_COUNT_DEFAULT))]; \ - } framing; \ - dcoe_chan_state_t dc_elim[(USE_DC_ELIMINATION)*(MIC_COUNT)]; \ -} - - -/** - * @brief Initialize a decimator context and its sub-components. - * - * This macro meant as a convenience for app developers using the mic array - * in a typical manner. It must only be used if the `MA_STATE_DATA()` macro was - * used to allocate the buffers required by the decimator context and its - * sub-components. - * - * This macro will fully initialize the decimator context as well as the second - * stage decimation filters, framing (if enabled) component and DC offset - * elimination filters (if enabled). - * - * `CONTEXT` must be a pointer of type `ma_decimator_context_t*`. It is the - * decimator context to be initialized. - * - * `MA_BUFFERS` must point to a struct allocated using the `MA_STATE_DATA()` - * macro. - * - * `MIC_COUNT` is the number of microphone channels to be captured by the - * decimator. - * - * `S1_COEF` is a pointer to the first stage filter coefficient block. The first - * stage filter has a fixed decimation factor of 32, and a fixed tap count of - * 256. If the default first stage filter coefficients supplied with this - * library are to be used (see @ref `mic_array/etc/filters_default.h`), this - * value should be `stage1_coef`. - * - * `S2_DEC_FACTOR`, `S2_TAP_COUNT`, `S2_COEF` and `S2_SHR` are respectively the - * decimation factor, tap count, coefficients and output shift of the second - * stage FIR filter. If the default secnd stage filter supplied with this - * library is to be used (see @ref `mic_array/etc/filters_default.h`), these - * values should be `STAGE2_DEC_FACTOR`, `STAGE2_TAP_COUNT`, `stage2_coef`, and - * `stage2_shr` respectively. - * - * `SAMPS_PER_FRAME` is the frame size to be used. If this value is `0`, then - * the framing component will be disabled, and each processed sample will be - * transmitted by the decimator thread as it becomes available. If this value is - * non-zero, the decimator will assemble processed samples into - * (non-overlapping) blocks of `SAMPS_PER_FRAME` samples (each sample being - * vector-valued with an element for each channel) called frames, and each frame - * will be transmitted as it is completed. - * - * `USE_DC_ELIMINATION` indicates whether the DC offset elimination filter - * should be applied to the output of the second stage filter. If this value is - * `0`, DC offset elimination is disabled for all channels. Otherwise, it is - * enabled for all channels. - * - * @warning The values for `MIC_COUNT`, `S2_DEC_FACTOR`, `S2_TAP_COUNT`, - * `SAMPS_PER_FRAME` and `USE_DC_ELIMINATION` _must match those supplied to - * `MA_STATE_DATA()`_ when `MA_BUFFERS` was allocated. - * - * @param CONTEXT Pointer to decimator context to be initialized. - * @param MA_BUFFERS Pointer to struct created using `MA_STATE_DATA()`. - * @param MIC_COUNT Number of microphone channels to be captured. - * @param S1_COEF Pointer to first stage filter coefficient block. - * @param S2_DEC_FACTOR Decimation factor of second stage filter. - * @param S2_TAP_COUNT Tap count of second stage filter. - * @param S2_COEF Pointer to coefficients of second stage filter. - * @param S2_SHR Arithmetic right-shift applied to second stage filter. - * @param SAMPS_PER_FRAME Number of samples per output frame. - * @param USE_DC_ELIMINATION Whether to enable DC offset elimination. - */ -#define ma_decimator_context_setup( CONTEXT, MA_BUFFERS, MIC_COUNT, \ - S1_COEF, \ - S2_DEC_FACTOR, S2_TAP_COUNT, S2_COEF, S2_SHR, \ - SAMPS_PER_FRAME, USE_DC_ELIMINATION ) \ - do { \ - ma_framing_context_t* framing = NULL; \ - dcoe_chan_state_t* dcoe_states = NULL; \ - if( SAMPS_PER_FRAME ) \ - framing = (ma_framing_context_t*) &(MA_BUFFERS)->framing; \ - if( USE_DC_ELIMINATION ) \ - dcoe_states = &(MA_BUFFERS)->dc_elim[0]; \ - \ - ma_decimator_context_init((CONTEXT), (MIC_COUNT), (S2_DEC_FACTOR), \ - (S1_COEF), &(MA_BUFFERS)->stage1.pdm_history[0], \ - &(MA_BUFFERS)->stage2.filters[0], framing, \ - dcoe_states); \ - \ - if( USE_DC_ELIMINATION ) \ - dcoe_state_init((CONTEXT)->dc_elim, (MIC_COUNT)); \ - \ - if( SAMPS_PER_FRAME ) \ - ma_framing_init((CONTEXT)->framing, (MIC_COUNT), (SAMPS_PER_FRAME), \ - (MA_FRAME_BUFF_COUNT_DEFAULT)); \ - \ - for(int k = 0; k < (MIC_COUNT); k++){ \ - xs3_filter_fir_s32_init(&(MA_BUFFERS)->stage2.filters[k], \ - &(MA_BUFFERS)->stage2.state_buffer[k][0], \ - (S2_TAP_COUNT), (S2_COEF), (S2_SHR)); \ - } \ - } while(0) - - -#if defined(__XC__) || defined(__cplusplus) -} -#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/framing.h b/lib_mic_array/api/mic_array/framing.h index c3969639..f19d76ac 100644 --- a/lib_mic_array/api/mic_array/framing.h +++ b/lib_mic_array/api/mic_array/framing.h @@ -15,33 +15,6 @@ */ -/** - * @brief Get size requirement for framing buffer. - * - * This macro gives the number of words of memory required to contain the framing - * state for the specified frame count, frame size (sample count) and number of - * channels. - * - * The intended use for this macro is to declare a buffer which can then be - * cast to a `ma_framing_context_t*`. - * - * @code - * // 2 mics; 16 samples/frame, 2 frames - * uint32_t framing_buffer[MA_FRAMING_BUFFER_SIZE(2, 16, 2); - * ma_framing_context_t* framing_ctx = (ma_framing_context_t*) &framing_buffer[0]; - * @endcode - * - * @param CHAN_COUNT Number of channels to be framed. - * @param FRAME_SIZE Number of samples in a frame. - * @param FRAME_COUNT Number of frames to keep in the frame buffer. - * - * @returns Number of words required to hold framing state. - */ -#define MA_FRAMING_BUFFER_SIZE(CHAN_COUNT, FRAME_SIZE, FRAME_COUNT) \ - (3 + sizeof(ma_frame_format_t) \ - + ((CHAN_COUNT)*(FRAME_SIZE)*(FRAME_COUNT))) - - #if defined(__XC__) || defined(__cplusplus) extern "C" { #endif @@ -109,202 +82,6 @@ typedef struct { } ma_frame_format_t; -/** - * @brief State context for Mic Array Framing module. - * - * This struct represents the state information required for mic array framing. - * It is used by the decimator (@see @todo) (if enabled), or it may be used - * independently, as it does not rely on the decimator state. - * - * Samples are supplied to the frame one at a time (a 'sample' here being a - * vector quantity containing one value for each channel). When a frame is - * filled, that frame is emited through a call to `ma_proc_frame()`. - * - * The default behavior of `ma_proc_frame()` is to send the frame's content - * over a channel using the frame transfer API (@see `frame_transfer.h`). - * However, `ma_proc_frame()` may be overridden with a user implementation. - * - * Further, the channel on which to transmit the frame is supplied to - * `ma_proc_frame()` (via `ma_framing_add_and_signal()`) as a - * `ma_proc_frame_ctx_t`, which is `typedef`ed to `chanend_t` by default, but - * may also be overridden by the user to another type (for example, if FreeRTOS - * is used, a queue type may be prefered). - * - * @par Using Mic Array Framing w/ Decimator Task - * - * A typical usage scenario is that an application wishes to receive framed - * audio directly from the output of the decimator (@see `ma_decimator_task()`). - * - * Setting the `framing` field of `ma_decimator_context_t` to `NULL` will - * disable framing. Setting the `framing` field of `ma_decimator_context_t` to - * point to an initialized instance of `ma_framing_context_t` will enable - * framing in the decimator. - * - * If an app wishes to enable framing in the decimator, it may either directly - * initialize the framing context using `ma_framing_context_init()`, or it may - * be allocated and initialized by using the `MA_STATE_DATA()` and - * `ma_decimator_context_setup()` helper macros. - * - * @par Using Mic Array Framing - * - * The first step to using framing is to create a buffer to hold the framing - * state. The size of that buffer will depend on the frame format and the - * number of frames to be stored. The `MA_FRAMING_BUFFER_SIZE()` macro can be - * used to determine the required number of words. - * - * @code - * // 3 channels; 256 samples/frame; 2 frame buffers - * #define MICS 3 - * #define SAMP_PER_FRAME 256 - * #define FRAME_BUFFS 2 - * int32_t framing_buffer[MA_FRAMING_BUFFER_SIZE(MICS, SAMP_PER_FRAME, FRAME_BUFFS)]; - * ma_framing_context_t* framing_ctx = (ma_framing_context_t*) &framing_buffer[0]; - * @endcode - * - * The framing context should be initialized once, before any calls to - * `ma_framing_add_sample()` are made. - * - * @code - * ma_framing_init(framing_ctx, MICS, SAMP_PER_FRAME, FRAME_BUFFS); - * @endcode - * - * Subsequently, each time a new sample of audio data becomes available, - * `ma_framing_add_sample()` is used to add the sample to the current - * frame. - * - * @code - * int32_t sample[MICS]; - * chanend_t output_channel = ...; - * while(1){ - * // ... sample[] gets new data ... - * ma_framing_add_sample(framing_ctx, output_channel, sample); - * // ... - * } - * @endcode - * - * @par Frame Buffers - * - * This component allows the user to specify the number of frame buffers - * through which the framing logic will cycle as frames are filled up. - * - * If `N` frame buffers are used, when a frame has completed and is returned - * via `ma_framing_add_sample()` or `ma_framing_add_and_signal()`, that frame - * is safe from being clobbered only until framing cycles through each other - * frame and the original frame becomes active again, approximately `N-1` - * frame times. - * - * By default, if framing is used with the decimator, the thread will attempt - * to transmit the completed frame over a channel by value (rather than a - * pointer to the data) to another thread. In this case, a single frame buffer - * will suffice, as the decimator thread cannot produce any new samples until - * the frame has been completely transmitted. - * - * @par Overriding ma_proc_frame() - * - * @todo - * - * - */ -typedef struct { - - /** - * Current state information. - */ - struct { - /** The index of the frame buffer that is currently active. */ - unsigned frame; - /** The index of the next sample to be added in the currently active frame */ - unsigned sample; - } current; - - /** - * Static configuration information. - */ - struct { - /** Format of the frame buffers (i.e. channel count, sample count, layout) */ - ma_frame_format_t format; - /** Number of frame buffers */ - unsigned frame_count; - } config; - - /** - * Pointer to the frame buffers. - * - * Note: this assumes that the actual frame buffers are immediately after - * this struct in memory, as is the case when casting a buffer allocated using - * the `MA_FRAMING_BUFFER_SIZE()` macro to a `ma_framing_context_t*`. - */ - int32_t frames[0]; -} ma_framing_context_t; - - -/** - * @brief Initialize a mic array framing context. - * - * This must be called for a `ma_framing_context_t` prior to calls to - * `ma_framing_add_sample()` or `ma_framing_add_and_signal()`. - * - * When using framing with the decimator task, if the `ma_decimator_context_setup()` - * helper macro is used, this function will be called for you. - * - * @param ctx Context to be initialized. - * @param channel_count Number of channels in each audio frame. - * @param sample_count Number of samples in each audio frame. - * @param frame_count Number of frame buffers to cycle through. - */ -void ma_framing_init( - ma_framing_context_t* ctx, - const unsigned channel_count, - const unsigned sample_count, - const unsigned frame_count); - - -/** - * @brief Add a sample to the current frame. - * - * This function adds a new sample (a vector containing 1 element per audio - * channel) to the current frame. If the new sample completed the current - * frame, a pointer to that frame's frame buffer will be returned. Otherwise, - * if more samples are needed to complete the current frame, `NULL` is - * returned. - * - * `ctx` must have already been initialized. - * - * @param ctx Mic array framing context. - * @param sample New sample to be added to the current frame. - * - * @returns Pointer to completed frame or `NULL`. - */ -int32_t* ma_framing_add_sample( - ma_framing_context_t* ctx, - int32_t sample[]); - - -/** - * @brief Add a sample to the current frame and call `ma_proc_frame()` if the - * frame is complete. - * - * This function behaves the same as `ma_framing_add_sample()` except that it - * additionally will make a call to `ma_proc_frame()` if the current frame has - * been completed. - * - * `c_context` is the application-supplied context against which the call will - * be made. - * - * `ctx` must have already been initialized. - * - * @param ctx Mic array framing context. - * @param c_context Application context. - * @param sample New sample to be added to the current frame. - * - * @returns Pointer to completed frame or `NULL`. - */ -static inline -int32_t* ma_framing_add_and_signal( - ma_framing_context_t* ctx, - ma_proc_sample_ctx_t c_context, - int32_t sample[]); - /** * @brief Create and initialize new `ma_frame_format_t`. @@ -321,43 +98,6 @@ ma_frame_format_t ma_frame_format( const unsigned sample_count, const ma_frame_layout_e layout); - -/** - * @brief Process completed frame of audio. - * - * This function is called automatically by `ma_framing_add_and_signal()` when - * new audio frames are ready. - * - * This function has a default implementation, but if an application wishes to - * use a custom implementation, the default definition may be suppressed by - * defining `MA_CONFIG_SUPPRESS_PROC_FRAME` to `1`. - * - * Further, the context type, `ma_proc_frame_ctx_t`, can be overridden by - * defining the `MA_PROC_FRAME_CONTEXT_TYPE` flag to the desired type. - * - * If the type of `ma_proc_frame_ctx_t` is overridden to anything other than - * `chanend_t`, the application must provide its own implementation of - * `ma_proc_frame()`. - * - * @par Default Behavior - * - * The behavior of the default implementation is to call `ma_frame_tx_s32()`, - * waiting for some consumer in another thread to receive the frame data - * over the channel `c_context`. - * - * In this case, the frame can be received by another thread with a (blocking) - * call to `ma_frame_rx_s32()` or related function from `frame_transfer.h`. - * - * @param c_context Application context. - * @param pcm_frame The frame to be processed. - * @param frame_format Format information for `pcm_frame`. - */ -void ma_proc_frame( - ma_proc_frame_ctx_t c_context, - int32_t* pcm_frame, - const ma_frame_format_t* frame_format); - - #if defined(__XC__) || defined(__cplusplus) } diff --git a/lib_mic_array/api/mic_array/impl/framing_impl.h b/lib_mic_array/api/mic_array/impl/framing_impl.h index f4f3cd1e..239fc11d 100644 --- a/lib_mic_array/api/mic_array/impl/framing_impl.h +++ b/lib_mic_array/api/mic_array/impl/framing_impl.h @@ -18,22 +18,6 @@ ma_frame_format_t ma_frame_format( return format; } -static inline -int32_t* ma_framing_add_and_signal( - ma_framing_context_t* ctx, - ma_proc_sample_ctx_t c_context, - int32_t sample[]) -{ - int32_t* frame = ma_framing_add_sample(ctx, sample); - - if(frame){ - ma_proc_frame(c_context, frame, &ctx->config.format); - } - - return frame; -} - - #if defined(__XC__) || defined(__cplusplus) } diff --git a/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h b/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h index 4817b3d6..7450013b 100644 --- a/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h +++ b/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h @@ -48,21 +48,6 @@ unsigned pdm_rx_uses_ddr( } -static inline -pdm_rx_context_t pdm_rx_context( - uint32_t* pdm_buffer_a, - uint32_t* pdm_buffer_b, - const unsigned buffer_words) -{ - pdm_rx_context_t ctx; - ctx.pdm_buffer[0] = pdm_buffer_a; - ctx.pdm_buffer[1] = pdm_buffer_b; - ctx.phase_reset = buffer_words - 1; - ctx.phase = ctx.phase_reset; - return ctx; -} - - #if defined(__XC__) || defined(__cplusplus) } #endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/pdm_rx.h b/lib_mic_array/api/mic_array/pdm_rx.h index 47618969..b8b0aca5 100644 --- a/lib_mic_array/api/mic_array/pdm_rx.h +++ b/lib_mic_array/api/mic_array/pdm_rx.h @@ -11,46 +11,6 @@ extern "C" { #endif //__XC__ -/** - * @brief Get size requirement for PDM rx buffers. - * - * `pdm_rx_context_t` requires two buffers to store captured PDM data. The - * required size for the buffers (when using the provided decimator thread) is - * dictated by the microphone count and the stage 2 filter's decimation factor. - * - * @param MIC_COUNT Number of microphones being captured. - * @param S2_DEC_FACTOR Stage 2 filter's decimation factor. - * - * @returns Number of _words_ required for _each_ PDM buffer. - */ -#define PDM_RX_BUFFER_SIZE_WORDS(MIC_COUNT, S2_DEC_FACTOR) ( (MIC_COUNT) * \ - (S2_DEC_FACTOR) ) - -/** - * @brief PDM receive state context. - * - * Holds state information for reading PDM data using `pdm_rx()`. - */ -typedef struct { - /** - * Pointers to 2 buffers used to store received PDM samples. - * - * Each buffer is large enough to store enough PDM samples for each mic - * channel to perform both a first and second stage decimation. - * - * Each time a buffer is filled, the pointers are swapped so that the PDM - * read logic is always filling one while the decimator processes the other. - * - * @see PDM_RX_BUFFER_SIZE_WORDS - */ - uint32_t* pdm_buffer[2]; - /** Number of port reads remaining until the current PDM buffer is filled. */ - unsigned phase; - /** Total number of port reads to fill a PDM buffer, less one. */ - unsigned phase_reset; -} pdm_rx_context_t; - - /** * @brief Collection of resources required for PDM capture. * @@ -132,121 +92,6 @@ unsigned pdm_rx_uses_ddr( pdm_rx_resources_t* pdm_res); -/** - * @brief Construct a `pdm_rx_context_t` object using the supplied paramters. - * - * If the `MA_STATE_DATA()` macro (see @ref `mic_array/decimator.h`) was used to - * allocate buffers, the buffers for `pdm_buffer_a` and `pdm_buffer_b` will be - * `&ma_buffers.stage1.pdm_buffers[0][0]` and - * `&ma_buffers.stage1.pdm_buffers[1][0]`, where `ma_buffers` is the struct - * allocated using `MA_STATE_DATA()`. - */ -static inline -pdm_rx_context_t pdm_rx_context( - uint32_t* pdm_buffer_a, - uint32_t* pdm_buffer_b, - const unsigned buffer_words); - - -/** - * @brief Initialize the PDM rx ISR context and enable the ISR on the core - * on which this function is being called. - * - * When using the PDM rx system in ISR mode the application must choose a core - * for the ISR to execute on. This function must be called from a thread running - * on that core before any PDM data can be captured. - * - * Typically this function is called on the core running the decimator thread. - * - * `buffer_words` is the number of PDM port reads that will fill each buffer. - * `pdm_buffer_a` and `pdm_buffer_b` should each point to a buffer that can - * hold `buffer_words` words of data. Typically `buffer_words` will be derived - * from `PDM_RX_BUFFER_SIZE_WORDS()`. - * - * If the `MA_STATE_DATA()` macro (see @ref `mic_array/decimator.h`) was used to - * allocate buffers, the buffers for `pdm_buffer_a` and `pdm_buffer_b` will be - * `&ma_buffers.stage1.pdm_buffers[0][0]` and - * `&ma_buffers.stage1.pdm_buffers[1][0]`, where `ma_buffers` is the struct - * allocated using `MA_STATE_DATA()`. - * - * @note This function does _not_ unmask interrupts on the core. It only sets - * up and enables the ISR. `interrupt_unmask_all()` in - * `xcore/interrupt.h` can be called to unmask all interrupts on a core. - * - * @note Calling this function is _not_ necessary if PDM rx is run in thread - * mode (see `pdm_rx_task()`) instead of ISR mode. - * - * @param p_pdm_mics - * @param pdm_buffer_a First PDM sample buffer. - * @param pdm_buffer_b Second PDM sample buffer. - * @param buffer_words Size of the buffers pointed to by `pdm_buffer_a` and - * `pdm_buffer_b`, in words - * @param c_pdm_data Streaming chanend through which filled PDM buffers will - * be sent to the decimator. - */ -void pdm_rx_isr_enable( - const port_t p_pdm_mics, - uint32_t* pdm_buffer_a, - uint32_t* pdm_buffer_b, - const unsigned buffer_words, - const chanend_t c_pdm_data); - - -/** - * @brief Receive PDM buffer from PDM rx service. - * - * Blocking function which waits to receive a pointer to a full PDM buffer - * from the supplied chanend. - * - * If the channel's receive buffer is already full, this function won't block. - * - * `c_pdm_data` must be a _streaming_ chanend. - * - * @param c_pdm_data Streaming channel from which to receive PDM buffer. - * - * @returns PDM buffer - */ -uint32_t* pdm_rx_buffer_receive( - const chanend_t c_pdm_data); - - -/** - * @brief Send PDM buffer from PDM rx service. - * - * Function sends the `pdm_buffer` pointer over the `c_pdm_data` chanend. - * - * If the transmit buffer for `c_pdm_data` is full, this function will block - * until it isn't full. - * - * `c_pdm_data` must be a _streaming_ chanend. - * - * @param c_pdm_data Streaming channel over which to send PDM buffer. - * @param pdm_buffer PDM buffer to send. - */ -void pdm_rx_buffer_send( - const chanend_t c_pdm_data, - const uint32_t* pdm_buffer); - - -/** - * @brief PDM Receive Thread - * - * This function loops forever (does not return) collecting PDM samples from - * `p_pdm_mics` and sending full buffers over `c_pdm_data`. - * - * `c_pdm_data` must be a _streaming_ chanend. - * - * @param p_pdm_mics Port from which to read PDM data. - * @param context Initialized PDM rx context. - * @param c_pdm_data Streaming channel over which to send PDM buffers. - */ -void pdm_rx_task( - port_t p_pdm_mics, - pdm_rx_context_t context, - chanend_t c_pdm_data); - - - #if defined(__XC__) || defined(__cplusplus) } #endif //__XC__ diff --git a/lib_mic_array/src/decimator.c b/lib_mic_array/src/decimator.c deleted file mode 100644 index de293cce..00000000 --- a/lib_mic_array/src/decimator.c +++ /dev/null @@ -1,194 +0,0 @@ - -#include "mic_array/pdm_rx.h" -#include "mic_array/frame_transfer.h" -#include "mic_array.h" -#include "mic_array/etc/fir_1x16_bit.h" - -#include "xs3_math.h" - -#include -// #include -#include -#include -#include - -#include -#include -#include -#include -#include - - - -/** - * If for whatever reason using a strong symbol isn't overriding ma_proc_sample(), - * this can be set to 1 to suppress the library definition. - */ -#ifndef MA_CONFIG_SUPPRESS_PROC_SAMPLE -#define MA_CONFIG_SUPPRESS_PROC_SAMPLE 0 -#endif - -#if !(MA_CONFIG_SUPPRESS_PROC_SAMPLE) -__attribute__((weak)) -void ma_proc_sample( - ma_decimator_context_t* config, - ma_proc_sample_ctx_t c_decimator_out, - int32_t pcm_sample[]) -{ - if(config->dc_elim != NULL) - dcoe_filter(pcm_sample, config->dc_elim, - pcm_sample, config->mic_count); - - if(config->framing != NULL) - ma_framing_add_and_signal(config->framing, c_decimator_out, pcm_sample); - else - ma_sample_tx_s32(c_decimator_out, pcm_sample, config->mic_count); - -} -#endif - - -static inline void deinterleave_pdm_samples( - uint32_t* samples, - const unsigned n_mics, - const unsigned stage2_dec_factor) -{ - // unsigned offset = 0; - - switch(n_mics){ - case 1: - break; - case 2: - for(int k = 0; k < stage2_dec_factor; k++){ - asm volatile( - "ldw r0, %0[1] \n" - "ldw r1, %0[0] \n" - "unzip r1, r0, 0 \n" - "stw r0, %0[0] \n" - "stw r1, %0[1] " :: "r"(samples) : "r0", "r1", "memory" ); - samples += 2; - } - break; - default: - assert(0); // TODO: not yet implemented - } -} - -/** - * Move buff[0:7] to buff[1:8]. Don't care what ends up in buff[0] - */ -static inline void shift_buffer(uint32_t* buff) -{ - uint32_t* src = &buff[-1]; - asm volatile("vldd %0[0]; vstd %1[0];" :: "r"(src), "r"(buff) : "memory" ); -} - - - - -// NOTE: When the ISR triggers, it will immediately issue an `extsp 4` instruction, decrementing the -// stack pointer by 4 words (this is how it avoids clobbering registers). That means this -// function needs 4 more words of stack space than the compiler will decide it needs. -// Unfortunately, I know of no way to force the compiler to automatically set the symbol -// mic_array_proc_pdm.maxstackwords to 4 more than it would otherwise. So for right now I am -// just overriding mic_array_proc_pdm.maxstackwords to a constant much larger than it should -// ever need. -#pragma stackfunction 400 -void ma_decimator_task( - ma_decimator_context_t* config, - chanend_t c_pdm_data, - ma_proc_sample_ctx_t app_context) -{ - - // The first stage decimator applies a 256-tap FIR filter for each channel, so we need - // a history of 256 PDM samples (8 words) for each microphone. - // pdm_history is where we keep that filter stage. Its shape is (MIC_COUNT, 8 words) - uint32_t* pdm_history = config->stage1.pdm_history; - - // Initializing the filter state to 0x55's hopefully minimizes start-up transients on the filter - memset(pdm_history, 0x55, config->mic_count * 8 * sizeof(uint32_t)); - - // A pointer to the array of second stage filters. Shape is (MIC_COUNT) - xs3_filter_fir_s32_t* s2_filters = config->stage2.filters; - - // samples_out will be passed to ma_proc_sample_user(). The first MIC_COUNT elements of it will be - // the next output samples from the second stage decimators. - int32_t samples_out[MAX_MIC_COUNT] = {0}; - - while(1) { - - ////// Wait for the next batch of PDM samples from the ISR. - // This will deliver enough PDM samples to do a first AND second stage filter - // for each microphone channel. (Note: All we're pulling out of the channel itself - // is a pointer to the PDM buffer. - uint32_t* pdm_samples = pdm_rx_buffer_receive(c_pdm_data); - - - ////// De-interleave the channels in the received PDM buffer. - // Because of the way multi-bit buffered ports work, each word pulled from the port in the ISR - // will contain (32/MIC_COUNT) PDM samples for each microphone. In order to update each - // channel's history (first stage filter state) we need to consolidate the samples for each - // mic into a single word. This function does that in-place. - // The input to this function are the raw words pulled from the port in reverse order (i.e. - // the oldest samples are at the highest index). - // Note that because we've collected enough samples to do a new *second* stage output, we - // have STAGE2_DEC_FACTOR *words* for *each* microphone in this buffer. Once pdm_samples - // is boggled by this function, then pdm_samples can be treated as: - // uint32_t pdm_samples[STAGE2_DEC_FACTOR][MIC_COUNT] - // with the first axis in reverse time order (pdm_samples[0][:] has the *newest* samples) - deinterleave_pdm_samples(pdm_samples, config->mic_count, config->stage2.decimation_factor); - - ////// Iterate over microphones, producing one second stage output for each. - // For each one we'll run the first stage decimator STAGE2_DEC_FACTOR times, and the - // second stage decimator will be run once. The results go into samples_out[] - for(unsigned mic = 0; mic < config->mic_count; mic++) { - for(unsigned k = 0; k < config->stage2.decimation_factor; k++) { - - ////// Compute next streamA sample for this microphone - int idx = (config->stage2.decimation_factor - 1 - k) * config->mic_count + mic; - pdm_history[8*mic] = pdm_samples[idx]; - int32_t streamA_sample = fir_1x16_bit(&pdm_history[8*mic], config->stage1.filter_coef); - - ////// Rotate the PDM history vector - // This shifts the first 7 words of the history vector up by a word, clobbering - // whatever was in the 8th word (which isn't needed anymore). - shift_buffer(&pdm_history[8*mic]); - - // Up until the last iteration of k we're just adding the sample to our stage2 FIR. - // On the last iteration we'll actually produce a new output sample. - if(k < (config->stage2.decimation_factor-1)){ - xs3_filter_fir_s32_add_sample(&s2_filters[mic], streamA_sample); - } else { - samples_out[mic] = xs3_filter_fir_s32(&s2_filters[mic], streamA_sample); - } - } - } - - // Once we're done with all that, we just need to call proc_pcm_user() - ma_proc_sample(config, - app_context, - samples_out); - - } -} - - -void ma_decimator_context_init( - ma_decimator_context_t* context, - const unsigned mic_count, - const unsigned stage2_decimation_factor, - const uint32_t* stage1_filter_coef, - uint32_t* pdm_history, - xs3_filter_fir_s32_t* stage2_filters, - ma_framing_context_t* framing, - dcoe_chan_state_t* dcoe_states) - -{ - context->mic_count = mic_count; - context->stage1.filter_coef = (uint32_t*) stage1_filter_coef; - context->stage1.pdm_history = pdm_history; - context->stage2.decimation_factor = stage2_decimation_factor; - context->stage2.filters = stage2_filters; - context->framing = framing; - context->dc_elim = dcoe_states; -} diff --git a/lib_mic_array/src/framing.c b/lib_mic_array/src/framing.c deleted file mode 100644 index 48559e40..00000000 --- a/lib_mic_array/src/framing.c +++ /dev/null @@ -1,88 +0,0 @@ - -#include "mic_array/framing.h" -#include "mic_array/frame_transfer.h" - -#include - - -/* - Example: - - int32_t ma_framing_buff[MA_FRAMING_BUFFER_SIZE(N_MICS, 12, 2)]; - ma_framing_context_t* ma_framing_ctx = (ma_framing_context_t*) &ma_framing_buff[0]; - ma_framing_init(ma_framing_ctx, N_MICS, 12, 2); - - - Should probably be static inline -*/ -void ma_framing_init( - ma_framing_context_t* ctx, - const unsigned channel_count, - const unsigned sample_count, - const unsigned frame_count) -{ - ctx->config.format = ma_frame_format(channel_count, sample_count, - MA_LYT_CHANNEL_SAMPLE); - ctx->config.frame_count = frame_count; - - ctx->current.frame = 0; - ctx->current.sample = 0; -} - -/** - * If for whatever reason using a strong symbol isn't overriding ma_proc_frame(), - * this can be set to 1 to suppress the library definition. - */ -#ifndef MA_CONFIG_SUPPRESS_PROC_FRAME -#define MA_CONFIG_SUPPRESS_PROC_FRAME 0 -#endif - -#if !(MA_CONFIG_SUPPRESS_PROC_FRAME) - -__attribute__((weak)) -void ma_proc_frame( - ma_proc_frame_ctx_t c_context, - int32_t pcm_frame[], - const ma_frame_format_t* frame_format) -{ - ma_frame_tx_s32(c_context, - pcm_frame, - frame_format); -} - -#endif - - -int32_t* ma_framing_add_sample( - ma_framing_context_t* ctx, - int32_t sample[]) -{ - const unsigned channel_count = ctx->config.format.channel_count; - const unsigned sample_count = ctx->config.format.sample_count; - const unsigned frame_words = (channel_count * sample_count); - - int32_t* curr_frame = &ctx->frames[ctx->current.frame * frame_words]; - - if(ctx->config.format.layout == MA_LYT_SAMPLE_CHANNEL){ - memcpy(&curr_frame[channel_count * ctx->current.sample], - sample, - sizeof(int32_t) * channel_count); - } else { - int32_t* curr_samp = &curr_frame[ctx->current.sample]; - - for(int k = 0; k < channel_count; k++){ - curr_samp[k * sample_count] = sample[k]; - } - } - - if( ++ctx->current.sample != sample_count ) - return NULL; - - // Frame is done - ctx->current.sample = 0; - - if( ++ctx->current.frame == ctx->config.frame_count ) - ctx->current.frame = 0; // Cycle back to first frame - - return curr_frame; -} \ No newline at end of file diff --git a/lib_mic_array/src/mic_array_setup.c b/lib_mic_array/src/mic_array_setup.c index 9060b71d..2f409394 100644 --- a/lib_mic_array/src/mic_array_setup.c +++ b/lib_mic_array/src/mic_array_setup.c @@ -12,7 +12,10 @@ #include - +void mic_array_configure_port(port_t p_pdm_mics) +{ + +} void mic_array_setup_sdr( diff --git a/lib_mic_array/src/pdm_rx.c b/lib_mic_array/src/pdm_rx.c deleted file mode 100644 index 52c344ae..00000000 --- a/lib_mic_array/src/pdm_rx.c +++ /dev/null @@ -1,104 +0,0 @@ - -#include "mic_array/pdm_rx.h" - -#include "xs3_math.h" - -#include -#include -#include -#include - -#include -#include -#include -#include -#include - - - - -/* - This struct is allocated directly in pdm_rx_isr.S -*/ -extern struct { - port_t p_pdm_mics; - pdm_rx_context_t state; - chanend_t c_pdm_data; -} pdm_rx_isr_context; - - -static inline void enable_pdm_rx_isr( - const port_t p_pdm_mics) -{ - asm volatile( - "setc res[%0], %1 \n" - "ldap r11, pdm_rx_isr \n" - "setv res[%0], r11 \n" - "eeu res[%0] " - : - : "r"(p_pdm_mics), "r"(XS1_SETC_IE_MODE_INTERRUPT) - : "r11" ); -} - - - - - -void pdm_rx_isr_enable( - const port_t p_pdm_mics, - uint32_t* pdm_buffer_a, - uint32_t* pdm_buffer_b, - const unsigned buffer_words, - chanend_t c_pdm_data) -{ - pdm_rx_isr_context.p_pdm_mics = p_pdm_mics; - pdm_rx_isr_context.state = pdm_rx_context(pdm_buffer_a, - pdm_buffer_b, - buffer_words); - pdm_rx_isr_context.c_pdm_data = c_pdm_data; - enable_pdm_rx_isr(p_pdm_mics); -} - - - - - -void pdm_rx_buffer_send( - const chanend_t c_pdm_data_out, - const uint32_t* pdm_buffer) -{ - s_chan_out_word(c_pdm_data_out, (unsigned) pdm_buffer); -} - - - - -uint32_t* pdm_rx_buffer_receive( - const chanend_t c_pdm_data_in) -{ - return (uint32_t*) s_chan_in_word(c_pdm_data_in); -} - - - - - -void pdm_rx_task( - port_t p_pdm_mics, - pdm_rx_context_t context, - chanend_t c_pdm_data) -{ - while(1){ - (context.pdm_buffer[0])[context.phase] = port_in(p_pdm_mics); - - if(context.phase){ - context.phase--; - } else { - uint32_t* buff = context.pdm_buffer[0]; - context.phase = context.phase_reset; - context.pdm_buffer[0] = context.pdm_buffer[1]; - context.pdm_buffer[1] = buff; - pdm_rx_buffer_send(c_pdm_data, buff); - } - } -} \ No newline at end of file From cd1255985928d3620ccb5e1ce5df7fc154a4a393 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Wed, 2 Mar 2022 17:08:16 -0500 Subject: [PATCH 26/85] Added more API documentation for the C++ --- etc/vanilla/mic_array_vanilla.cpp | 1 - lib_mic_array/api/mic_array/cpp/Decimator.hpp | 101 ++++++++- lib_mic_array/api/mic_array/cpp/MicArray.hpp | 98 +++++++-- .../api/mic_array/cpp/OutputHandler.hpp | 153 +++++++++++-- lib_mic_array/api/mic_array/cpp/PdmRx.hpp | 203 +++++++++++++++++- lib_mic_array/api/mic_array/cpp/Prefab.hpp | 22 +- .../api/mic_array/cpp/SampleFilter.hpp | 39 ++++ 7 files changed, 553 insertions(+), 64 deletions(-) diff --git a/etc/vanilla/mic_array_vanilla.cpp b/etc/vanilla/mic_array_vanilla.cpp index cb2b24bd..6512f979 100644 --- a/etc/vanilla/mic_array_vanilla.cpp +++ b/etc/vanilla/mic_array_vanilla.cpp @@ -11,7 +11,6 @@ #include "mic_array/etc/filters_default.h" - ////// Check that all the required config macros have been defined. #ifndef MIC_ARRAY_CONFIG_MCLK_FREQ diff --git a/lib_mic_array/api/mic_array/cpp/Decimator.hpp b/lib_mic_array/api/mic_array/cpp/Decimator.hpp index fe23e805..bd107702 100644 --- a/lib_mic_array/api/mic_array/cpp/Decimator.hpp +++ b/lib_mic_array/api/mic_array/cpp/Decimator.hpp @@ -36,46 +36,127 @@ void deinterleave_pdm_samples( uint32_t* samples, unsigned s2_dec_factor); - +/** + * @brief First and Second Stage Decimator + * + * @tparam MIC_COUNT Number of microphone channels. + * @tparam S2_DEC_FACTOR Stage 2 decimation factor. + * @tparam S2_TAP_COUNT Stage 2 tap count.git p + */ template class Decimator { - static constexpr unsigned BLOCK_SIZE = MIC_COUNT * S2_DEC_FACTOR; - public: - - static const unsigned MicCount = MIC_COUNT; - + /** + * Size of a block of PDM data in words. + */ + static constexpr unsigned BLOCK_SIZE = MIC_COUNT * S2_DEC_FACTOR; + + /** + * Number of microphone channels. + */ + static constexpr unsigned MicCount = MIC_COUNT; + + /** + * Stage 2 decimator parameters + */ static const struct { + /** + * Stage 2 decimator decimation factor. + */ unsigned DecimationFactor = S2_DEC_FACTOR; + /** + * Stage 2 decimator tap count. + */ unsigned TapCount = S2_TAP_COUNT; } Stage2; private: + /** + * Stage 1 decimator configuration and state. + */ struct { + /** + * Pointer to filter coefficients for Stage 1 + */ uint32_t* filter_coef; + /** + * Filter state (PDM history) for stage 1 filters. + */ uint32_t pdm_history[MIC_COUNT][8]; } stage1; + /** + * Stage 2 decimation configuration and state. + */ struct { + /** + * Stage 2 FIR filters + */ xs3_filter_fir_s32_t filters[MIC_COUNT]; + /** + * Stage 2 filter stage. + */ int32_t filter_state[MIC_COUNT][S2_TAP_COUNT]; } stage2; public: + /** + * @brief Initialize the decimator. + * + * Sets the stage 1 and 2 filter coefficients. The decimator must be + * initialized before any calls to `ProcessBlock()`. + * + * `s1_filter_coef` points to a block of coefficients for the first stage + * decimator. This library provides coefficients for the first stage + * decimator; see `mic_array/etc/filters_default.h`. If you wish to provide + * your own filter coefficients, see @todo. + * + * `s2_filter_coef` points to an array of coefficients for the second stage + * decimator. This library provides coefficients for the second stage + * decimator where the second stage decimation factor is 6; see + * `mic_array/etc/filters_default.h`. If you wish to provide your own + * filter coefficients, see @todo. + * + * `s2_filter_shr` is the final right-shift applied to the stage 2 filter's + * accumulator prior to output. See `lib_xs3_math`'s documentation for + * `xs3_filter_fir_s32_t` for more details. + * + * @param s1_filter_coef Stage 1 filter coefficients. + * @param s2_filter_coef Stage 2 filter coefficients. + * @param s2_filter_shr Stage 2 filter right-shift. + */ void Init( uint32_t* s1_filter_coef, const int32_t* s2_filter_coef, - const right_shift_t s2_shr); - + const right_shift_t s2_filter_shr); + + /** + * @brief Process one block of PDM data. + * + * Processes a block of PDM data to produce an output sample from the + * second stage decimator. + * + * The provided PDM samples are de-interleaved, and `S2_DEC_FACTOR` samples + * are produced from the first stage decimator for each microphone channel, + * then those samples are used to produce one output sample for each + * microphone channel (`sample_out`). + * + * @param sample_out Output sample vector. + * @param pdm_block PDM data to be processed. + */ void ProcessBlock( int32_t sample_out[MIC_COUNT], uint32_t pdm_block[BLOCK_SIZE]); }; } +////////////////////////////////////////////// +// Template function implementations below. // +////////////////////////////////////////////// + template void mic_array::Decimator::Init( @@ -132,7 +213,7 @@ void mic_array::shift_buffer(uint32_t* buff) template <> -static inline +inline void mic_array::deinterleave_pdm_samples<1>( uint32_t* samples, unsigned s2_dec_factor) @@ -141,7 +222,7 @@ void mic_array::deinterleave_pdm_samples<1>( } template <> -static inline +inline void mic_array::deinterleave_pdm_samples<2>( uint32_t* samples, unsigned s2_dec_factor) diff --git a/lib_mic_array/api/mic_array/cpp/MicArray.hpp b/lib_mic_array/api/mic_array/cpp/MicArray.hpp index 697fc44f..be907b1f 100644 --- a/lib_mic_array/api/mic_array/cpp/MicArray.hpp +++ b/lib_mic_array/api/mic_array/cpp/MicArray.hpp @@ -22,32 +22,78 @@ using namespace std; namespace mic_array { - template + /** + * @brief Represents the microphone array component of an application. + * + * @tparam MIC_COUNT Number of microphones. + * @tparam TDecimator Type for the decimator. + * @tparam TPdmRx Type for the PDM rx service used. + * @tparam TOutputSampleFilter Type for the output filter used. + * @tparam TOutputHandler_Type for the output handler used. + * + */ + template class MicArray { + // @todo: Use static assertion to verify template parameters are of correct type + public: + + /** + * @brief Number of microphone channels. + */ static constexpr unsigned MicCount = MIC_COUNT; - typedef PdmRx_ TPdmRx; - typedef Decimator TDecimator; - typedef OutputHandler_ TOutputHandler; - typedef OutputSampleFilter_ TOutputSampleFilter; - + /** + * @brief The PDM rx service. + * + * This is used for capturing PDM data from a port. + */ TPdmRx PdmRx; + + /** + * @brief The Decimator. + * + * This two-stage decimator is used to convert and down-sample the + * PDM stream into a PCM stream. + */ TDecimator Decimator; + + /** + * @brief The output filter. + * + * This is used to perform sample-by-sample filtering of the output from + * the second stage decimator. + */ TOutputSampleFilter OutputSampleFilter; + + /** + * @brief The output handler. + * + * This is used to transmit samples or frames to subsequent stages of the + * processing pipeline. + */ TOutputHandler OutputHandler; public: + /** + * @brief Construct a `MicArray`. + */ MicArray() { } + /** + * @brief Construct a `MicArray`. + * + * @param pdm_rx + * @param sample_filter + * @param output_handler + */ MicArray(TPdmRx pdm_rx, TOutputSampleFilter sample_filter, TOutputHandler output_handler) @@ -55,27 +101,39 @@ namespace mic_array { OutputSampleFilter(sample_filter), OutputHandler(output_handler) { } + /** + * @brief Construct a `MicArray` + * + * @param pdm_rx + * @param output_handler + */ MicArray(TPdmRx pdm_rx, TOutputHandler output_handler) : MicArray(pdm_rx, TOutputSampleFilter(), output_handler) { } - + /** + * @brief Entry point for the decimation thread. + */ void ThreadEntry(); }; } +////////////////////////////////////////////// +// Template function implementations below. // +////////////////////////////////////////////// + template -void mic_array::MicArray::ThreadEntry(){ + class TDecimator, + class TPdmRx, + class TOutputSampleFilter, + class TOutputHandler> +void mic_array::MicArray::ThreadEntry() +{ int32_t sample_out[MIC_COUNT] = {0}; while(1){ diff --git a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp index bdaf88ea..4ded3377 100644 --- a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp +++ b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp @@ -15,28 +15,78 @@ using namespace std; namespace mic_array { + /** + * @brief OutputHandler which transmits samples over a channel. + * + * This class is intended to be used as an OutputHandler with the `MicArray` + * class. + * + * With this class, each call to `ProcessSample()` attempts to send the + * sample over a channel. The receiver must know how many channels to expect + * and should waiting to receive the sample before `ProcessSample()` is called + * on this object. + * + * A sample is a vector quantity which corresponds to a single time step and + * containing one element per audio channel. + * + * @tparam MIC_COUNT Number of channels in a sample. + */ template - class ChannelSampleTransfer + class ChannelSampleTransmitter { private: + /** + * @brief Channel over which samples are transmitted. + * + * This member can be set either by using the appropriate constructor or + * with a call to `SetChannel()`. This channel must be set prior to any + * calls to `ProcessSample()`. + */ chanend_t c_sample_out; public: - ChannelSampleTransfer() + /** + * @brief Construct a `ChannelSampleTransmitter`. + */ + ChannelSampleTransmitter() : c_sample_out(0) { } - ChannelSampleTransfer(chanend_t c_sample_out) + /** + * @brief Construct a `ChannelSampleTransmitter`. + * + * @param c_sample_out Channel for sending samples. + */ + ChannelSampleTransmitter(chanend_t c_sample_out) : c_sample_out(c_sample_out) { } + /** + * @brief Set the channel used for sending samples. + * + * @param c_sample_out Channel for sending samples. + */ void SetChannel(chanend_t c_sample_out); + /** + * @brief Transmit the specified sample. + * + * @param sample Sample to be transmitted. + */ void ProcessSample(int32_t sample[MIC_COUNT]); }; + /** + * @brief OutputHandler for grouping samples into frames and sending frames + * to subsequent processing stages. + * + * @tparam MIC_COUNT Number of audio channels in each frame. + * @tparam SAMPLE_COUNT Number of samples per frame. + * @tparam FrameTransmitter + * @tparam FRAME_COUNT Number of frame buffers to rotate between. + */ template class FrameTransmitter, @@ -45,32 +95,85 @@ namespace mic_array { { private: + /** + * @brief Index of the frame currently being filled. + */ unsigned current_frame = 0; + + /** + * @brief Index of the sample currently being filled. + */ unsigned current_sample = 0; + /** + * @brief Frame buffers for transmitted frames. + */ int32_t frames[FRAME_COUNT][MIC_COUNT][SAMPLE_COUNT]; public: + /** + * @brief `FrameTransmitter` used to transmit frames to the + * next stage for processing. + */ FrameTransmitter FrameTx; public: + /** + * @brief Construct new `FrameOutputHandler`. + * + * The default no-argument constructor for `FrameTransmitter` is used to + * create `FrameTx`. + */ FrameOutputHandler() { } - + + /** + * @brief Construct new `FrameOutputHandler`. + * + * Uses the provided FrameTransmitter to send frames. + * + * @param frame_tx Frame transmitter for sending frames. + */ FrameOutputHandler(FrameTransmitter frame_tx) : FrameTx(frame_tx) { } + /** + * @brief Add new sample to current frame and output frame if filled. + * + * @param sample Sample to be added to current frame. + */ void OutputSample(int32_t sample[MIC_COUNT]); }; + /** + * @brief Frame transmitter which transmits frame over a channel. + * + * When using this frame transmitter, frames are transmitted over a channel + * using the frame transfer API in `mic_array/frame_transfer.h`. + * + * Usually, a call to `ma_frame_rx_s32()` (with the other end of `c_frame_out` + * as argument) should be used to receive the frame on another thread. + * + * Frames can be transmitted between tiles using this class. + * + * @tparam MIC_COUNT Number of audio channels in each frame. + * @tparam SAMPLE_COUNT Number of samples per frame. + */ template - class ChannelFrameTransfer + class ChannelFrameTransmitter { private: + /** + * @brief Channel over which frames are transmitted. + */ chanend_t c_frame_out; + + /** + * @brief Frame format. Needed by `ma_frame_tx_s32()`. + */ const ma_frame_format_t format = ma_frame_format(MIC_COUNT, SAMPLE_COUNT, @@ -78,19 +181,45 @@ namespace mic_array { public: - ChannelFrameTransfer() : c_frame_out(0) { } - ChannelFrameTransfer(chanend_t c_frame_out) : c_frame_out(c_frame_out) { } - + /** + * @brief Construct a `ChannelFrameTransmitter`. + * + * If this constructor is used, `SetChannel()` must be used to configure + * the channel over which frames are transmitted prior to any calls to + * `OutputFrame()`. + */ + ChannelFrameTransmitter() : c_frame_out(0) { } + + /** + * @brief Construct a `ChannelFrameTransmitter`. + * + * @param c_frame_out Channel over which frames are transmitted. + */ + ChannelFrameTransmitter(chanend_t c_frame_out) : c_frame_out(c_frame_out) { } + + /** + * @brief Set channel used for frame transfers. + * + * @param c_frame_out Channel to be used for frame transfers. + */ void SetChannel(chanend_t c_frame_out); + /** + * @brief Transmit the specified frame. + * + * @param frame Frame to be transmitted. + */ void OutputFrame(int32_t frame[MIC_COUNT][SAMPLE_COUNT]); }; } +////////////////////////////////////////////// +// Template function implementations below. // +////////////////////////////////////////////// template -void mic_array::ChannelSampleTransfer::SetChannel( +void mic_array::ChannelSampleTransmitter::SetChannel( chanend_t c_sample_out) { this->c_sample_out = c_sample_out; @@ -98,7 +227,7 @@ void mic_array::ChannelSampleTransfer::SetChannel( template -void mic_array::ChannelSampleTransfer::ProcessSample( +void mic_array::ChannelSampleTransmitter::ProcessSample( int32_t sample[MIC_COUNT]) { for(int k = 0; k < MIC_COUNT; k++) @@ -133,7 +262,7 @@ void mic_array::FrameOutputHandler -void mic_array::ChannelFrameTransfer::SetChannel( +void mic_array::ChannelFrameTransmitter::SetChannel( chanend_t c_frame_out) { this->c_frame_out = c_frame_out; @@ -141,7 +270,7 @@ void mic_array::ChannelFrameTransfer::SetChannel( template -void mic_array::ChannelFrameTransfer::OutputFrame( +void mic_array::ChannelFrameTransmitter::OutputFrame( int32_t frame[MIC_COUNT][SAMPLE_COUNT]) { ma_frame_tx_s32(this->c_frame_out, diff --git a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp index a23cfeeb..3ecbfa30 100644 --- a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp +++ b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp @@ -16,6 +16,14 @@ using namespace std; extern "C" { + /** + * @brief Configuration for `pdm_rx_isr`. + * + * `pdm_rx_isr` (`pdm_rx_isr.S`) allocates this struct as configuration and + * state parameters required by that interrupt routine. + * + * Used by `StandardPdmRxService`. + */ extern struct { port_t p_pdm_mics; uint32_t* pdm_buffer[2]; @@ -24,7 +32,18 @@ extern "C" { chanend_t c_pdm_data; } pdm_rx_isr_context; - static inline void enable_pdm_rx_isr( + /** + * @brief Configure port to use `pdm_rx_isr` as an interrupt routine. + * + * This function configures `p_pdm_mics` to use `pdm_rx_isr` as its interrupt + * vector and enables the interrupt on the current core. + * + * This function does NOT unmask interrupts. + * + * @param p_pdm_mics Port resource to enable ISR on. + */ + static inline + void enable_pdm_rx_isr( const port_t p_pdm_mics) { asm volatile( @@ -43,63 +62,225 @@ extern "C" { namespace mic_array { - + /** + * @brief Used to collect PDM sample data from a port. + * + * This class is used to collect blocks of PDM data from a port and send the + * data to a decimator for further processing. + * + * `PdmRxService` is a base class using CRTP. Subclasses extend `PdmRxService` + * providing themselves as the template parameter `SubType`. + * + * This base class provides the logic for aggregating PDM data taken from + * a port into blocks, and a subclass is required to provide methods + * `SubType::ReadPort()` and `SubType::SendBlock()`. + * + * `SubType::ReadPort()` is responsible for reading 1 word of data from + * `p_pdm_mics`. + * + * `SubType::SendBlock()` is provided a block of PDM data as a pointer and is + * responsible for signaling that to the subsequent processing stage. + * + * @tparam BLOCK_SIZE Number of words of PDM data per block. + * @tparam SubType Subclass of `PdmRxService` + */ template class PdmRxService { + // @todo: Use a static assertion to check that SubType is in fact a sub-type + // of `PdmRxService`. + public: + /** + * @brief Number of words of PDM data per block. + */ static constexpr unsigned BlockSize = BLOCK_SIZE; protected: + /** + * @brief Port from which to collect PDM data. + */ port_t p_pdm_mics; + + /** + * @brief Number of words left to capture for the current block. + */ unsigned phase = BLOCK_SIZE; - uint32_t blockA[BLOCK_SIZE]; - uint32_t blockB[BLOCK_SIZE]; - uint32_t* blocks[2] = {&blockA[0], &blockB[0]}; + + /** + * @brief Buffers for PDM data blocks. + */ + uint32_t block_data[2][BLOCK_SIZE]; + + /** + * @brief PDM block redirection pointers. + * + * Each time a new block of data is ready, a double buffer pointer swap + * is performed and `blocks[1]` is passed to `SubType::SendBlock()` so + * that it can be signaled to the next processing stage. + */ + uint32_t* blocks[2] = {&block_data[0][0], &block_data[1][0]}; public: + /** + * @brief Construct a `PdmRxService` object. + * + * This constructor does not intialize `p_pdm_mics`. A subsequent call to + * `SetPort()` will be required prior to any call to `ProcessNext()` or + * `ThreadEntry()`. + */ PdmRxService() { } + + /** + * @brief Construct a `PdmRxService` object. + * + * This constructor initializes `p_pdm_mics`. No subsequent call to + * `SetPort()` is necessary. + */ PdmRxService(port_t p_pdm_mics) : p_pdm_mics(p_pdm_mics) { } + /** + * @brief Set the port from which to collect PDM samples. + */ void SetPort(port_t p_pdm_mics); + + /** + * @brief Perform a port read and if a new block has completed, signal. + */ void ProcessNext(); + + /** + * @brief Entry point for PDM processing thread. + * + * This function loops forever, calling `ProcessNext()` with each + * iteration. + */ void ThreadEntry(); }; - + /** + * @brief PDM rx service which uses a streaming channel to send a block of + * data by pointer. + * + * This class can run the PDM rx service either as a stand-alone thread or + * through an interrupt. + * + * Completed blocks of data are transmitted by pointer over a streaming + * channel. + * + * A decimator wishing to receive blocks of PDM data from an instance of this + * class should call `GetPdmBlock()`, which blocks until a new PDM block is + * available. + */ template - class StandardPdmRxService : public PdmRxService> + class StandardPdmRxService : public PdmRxService> { + /** + * @brief Alias for parent class. + */ using Super = PdmRxService>; private: - + /** + * @brief Streaming channel over which PDM blocks are sent. + */ streaming_channel_t c_pdm_blocks; public: - + /** + * @brief Construct a `StandardPdmRxService` object. + * + * A subsequent call to `SetPort()` and `SetChannel()` will be required + * prior to any call to `ProcessNext()`, `GetPdmBlock()` or + * `ThreadEntry()`. + */ StandardPdmRxService() { } + + /** + * @brief Construct a `PdmRxService` object. + * + * This constructor does not intialize `p_pdm_mics`. A subsequent call to + * `SetPort()` will be required prior to any call to `ProcessNext()` or + * `ThreadEntry()`. + */ StandardPdmRxService(port_t p_pdm_mics, streaming_channel_t c_pdm_blocks) : Super(p_pdm_mics), c_pdm_blocks(c_pdm_blocks) { } + /** + * @brief Set the streaming channel over which PDM blocks are + * communicated. + * + * @note When using this class in interrupt mode, changing the channel + * after `InstallISR()` has been called will cause communication to + * fail until the ISR is installed again. + * + * @param c_pdm_blocks New streaming channel to use. + */ void SetChannel(streaming_channel_t c_pdm_blocks); + + /** + * @brief Read a word of PDM data from the port. + * + * @return A `uint32_t` containing 32 PDM samples. If `MIC_COUNT >= 2` the + * samples from each port will be interleaved together. + */ uint32_t ReadPort(); + + /** + * @brief Send a block of PDM data to a listener. + * + * @param block PDM data to send. + */ void SendBlock(uint32_t block[BLOCK_SIZE]); + + /** + * @brief Initialize this object with a channel and port. + * + * @param p_pdm_mics Port to receive PDM data on. + * @param c_pdm_blocks Streaming channel to send PDM data over. + */ void Init(port_t p_pdm_mics, streaming_channel_t c_pdm_blocks); + + /** + * @brief Install ISR for PDM reception on the current core. + * + * @note This does not unmask interrupts. + */ void InstallISR(); + + /** + * @brief Unmask interrupts on the current core. + */ void UnmaskISR(); + + /** + * @brief Get a block of PDM data. + * + * Because blocks of PDM samples are delivered by pointer, the caller must + * either copy the samples or finish processing them before the next block + * of samples is ready, or the data will be clobbered. + * + * @note This is a blocking call. + * + * @returns Pointer to block of PDM data. + */ uint32_t* GetPdmBlock(); }; } +////////////////////////////////////////////// +// Template function implementations below. // +////////////////////////////////////////////// + template @@ -176,8 +357,8 @@ void mic_array::StandardPdmRxService::InstallISR() { pdm_rx_isr_context.p_pdm_mics = this->p_pdm_mics; pdm_rx_isr_context.c_pdm_data = this->c_pdm_blocks.end_a; - pdm_rx_isr_context.pdm_buffer[0] = this->blockA; - pdm_rx_isr_context.pdm_buffer[1] = this->blockB; + pdm_rx_isr_context.pdm_buffer[0] = &this->block_data[0][0]; + pdm_rx_isr_context.pdm_buffer[1] = &this->block_data[1][0]; pdm_rx_isr_context.phase_reset = BLOCK_SIZE-1; pdm_rx_isr_context.phase = BLOCK_SIZE-1; diff --git a/lib_mic_array/api/mic_array/cpp/Prefab.hpp b/lib_mic_array/api/mic_array/cpp/Prefab.hpp index 334712cb..f6cc8cdf 100644 --- a/lib_mic_array/api/mic_array/cpp/Prefab.hpp +++ b/lib_mic_array/api/mic_array/cpp/Prefab.hpp @@ -13,22 +13,24 @@ namespace mic_array { template class BasicMicArray - : public MicArray, StandardPdmRxService, typename std::conditional, NopSampleFilter>::type, - FrameOutputHandler> + FrameOutputHandler> { public: - using TParent = MicArray, - typename std::conditional, - NopSampleFilter>::type, - FrameOutputHandler>; + using TParent = MicArray, + StandardPdmRxService, + typename std::conditional, + NopSampleFilter>::type, + FrameOutputHandler>; BasicMicArray() { @@ -36,8 +38,8 @@ namespace mic_array { } BasicMicArray( - typename TParent::TPdmRx pdm_rx, - typename TParent::TOutputHandler output_handler) + StandardPdmRxService pdm_rx, + FrameOutputHandler output_handler) : TParent(pdm_rx, output_handler) { this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); diff --git a/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp b/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp index 283dd73d..34cba707 100644 --- a/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp +++ b/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp @@ -15,28 +15,67 @@ using namespace std; namespace mic_array { + /** + * @brief Filter which does nothing. + * + * Calls to `NopSampleFilter::Filter()` are intended to be optimized out at + * compile time. + * + * @tparam MIC_COUNT Number of microphone channels. + */ template class NopSampleFilter { public: + /** + * @brief Do nothing. + */ void Filter(int32_t sample[MIC_COUNT]) {}; }; + /** + * @brief Filter which applies DC Offset Elimination (DCOE). + * + * @tparam MIC_COUNT Number of microphone channels. + */ template class DcoeSampleFilter { private: + /** + * @brief State of DCOE filters. + */ dcoe_chan_state_t state[MIC_COUNT]; public: + /** + * @brief Initialize the filter states. + * + * The filter states must be initialized prior to calls to `Filter()`. + */ void Init(); + /** + * @brief Apply DCOE filter on samples. + * + * `sample` is an array of samples to be filtered, and is updated + * in-place. + * + * The filter states must have been initialized with a call to `Init()` + * prior to calling this function. + * + * @param sample Samples to be filtered. Updated in-place. + */ void Filter(int32_t sample[MIC_COUNT]); }; } +////////////////////////////////////////////// +// Template function implementations below. // +////////////////////////////////////////////// + template void mic_array::DcoeSampleFilter::Init() From ca0e25c80c22773342fe6f42b82ad754c2467d34 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 3 Mar 2022 13:47:42 -0500 Subject: [PATCH 27/85] Adds documentation for mic_array::prefab::BasicMicArray --- lib_mic_array/api/mic_array/cpp/Prefab.hpp | 263 ++++++++++++++++++++- 1 file changed, 252 insertions(+), 11 deletions(-) diff --git a/lib_mic_array/api/mic_array/cpp/Prefab.hpp b/lib_mic_array/api/mic_array/cpp/Prefab.hpp index f6cc8cdf..7fb9078d 100644 --- a/lib_mic_array/api/mic_array/cpp/Prefab.hpp +++ b/lib_mic_array/api/mic_array/cpp/Prefab.hpp @@ -7,42 +7,283 @@ namespace mic_array { - namespace prefab { - using namespace mic_array; + /** + * @brief Namespace containing simplified versions of `MicArray`. + * + * This namespace contains simplified implementations of the `MicArray` class + * where its components (e.g. `MicArray.Decimator` or `MicArray.PdmRx`) are + * already baked in. + * + * Most applications need not extend of modify the standard mic array + * behavior, and so using one of the templates defined here will usually be + * the right choice. + */ + namespace prefab { + /** + * @brief Class template for typical bare-metal mic array module. + * + * This prefab is likely the right starting point for most bare-metal (i.e. + * not using an RTOS) applications. + * + * With this prefab, the decimator will consume one device core, and the + * PDM rx service can be run either as an interrupt, or as an additional + * thread. The benefit of running PDM rx as a thread is decreased MIPS + * usage, but the drawback is that it consumes a core. + * + * For the first and second stage decimation filters, this prefab uses the + * coefficients provided with this library. The first stage uses a + * (non-configurable) decimation factor of 32, and the second stage is + * configured to use a decimation factor of 6. + * + * To get 16 kHz audio output from the `BasicMicArray` prefab, then, the + * PDM clock must be configured to `3.072 MHz` + * (`3.072 MHz / (32 * 6) = 16 kHz`). + * + * + * @par Template Parameters Details + * + * The template parameter `MIC_COUNT` is the number of microphone channels + * to be read and processed. If the device's microphones are configured in + * SDR mode (i.e. 1 microphone per port pin), then this will be the same + * as the port width. If the microphones are running in DDR mode, this will + * be twice the port width. + * + * This prefab (and this version of this library) does not presently support + * using, for example, only the first two pins of a 4-bit port to produce + * two channels of output audio. + * + * The template parameter `FRAME_SIZE` is the number of samples in each + * output frame produced by the mic array. Frame data is communicated using + * the API found in `mic_array/frame_transfer.h`. Typically + * `ma_frame_rx_s32()` will be the right function to use in a receiving + * thread t retrieve audio frames. + * + * `ma_frame_rx_s32()` will block until a frame becomes available on the + * specified chanend. + * + * @warning If the receiving thread is not waiting to retrieve the audio + * frame from the decimator thread when it becomes available, the + * pipeline may back up and cause samples to be dropped. It is the + * responsibility of the application developer to ensure this does + * not happen. + * + * The template boolean parameter `USE_DCOE` indicates whether the DC offset + * elimination filter should be applied to the output of the second stage + * decimator. DC offset elimination is an IIR filter intended to ensure + * audio samples on each channel tend towards zero-mean. + * + * See @todo for more information about DC offset elimination. + * + * If `USE_DCOE` is `false`, no further filtering of the second stage + * decimator's output will occur. + * + * @par Allocation and Initialization + * + * The initialization in this section must occur prior to starting the + * decimator or PDM rx threads (or PDM rx ISR if running in ISR mode). + * + * Static allocation of an instance of the `BasicMicArray` prefab can be + * achieved as follows: + * + * @code{.cpp} + * #include "mic_array/cpp/Prefab.hpp" + * ... + * using AppMicArray = mic_array::prefab::BasicMicArray; + * AppMicArray mics; + * @endcode + * + * @todo Add documentation for correctly configuring ports and clocks. + * + * `BasicMicArray` uses the `StandardPdmRxService` which needs to know the + * port on which it will capture PDM data and it needs a streaming channel + * over which PDM data will be communicated to the decimator thread. To + * set these, `StandardPdmRxService::Init()` may be used, which takes each + * as an argument. That method is available on `BasicMicArray`'s `PdmRx` + * member field. + * + * @code{.cpp} + * extern "C" + * void app_init_pdm_rx(port_t p_pdm_mic_data, + * streaming_channel_t c_pdm_data) { + * mics.PdmRx.Init(p_pdm_mic_data, c_pdm_data); + * } + * @endcode + * + * `BasicMicArray` uses a `ChannelFrameTransmitter` to transmit frames to + * the next stage of the pipeline. A `ChannelFrameTransmitter` needs to know + * the chanend on which to send data. + * `ChannelFrameTransmitter::SetChannel()` can be used to set this. This + * method can be accessed in this example through + * `mics.OutputHandler.FrameTx`. + * + * @code{.cpp} + * extern "C" + * void app_init_frame_tx(chanend_t c_frame_out) { + * mics.OutputHandler.FrameTx.SetChannel(c_frame_out); + * } + * @endcode + * + * Finally, iff the PDM rx service is running in ISR mode, the ISR must be + * installed on the core on which it will execute. We recommend this be the + * same core on which the decimator thread operates. Installing the ISR on + * a core is accomplished with a call to `mics.PdmRx.InstallISR()` from the + * core it will be installed on. + * + * @code{.cpp} + * extern "C" + * void app_install_pdm_rx_isr() { + * mics.PdmRx.InstallISR(); + * } + * @endcode + * + * @par Begin mic array processing + * + * To start the PDM rx service, you must first choose whether it will + * operate as a stand-alone thread or as an interrupt. Running it as an + * interrupt avoids using a hardware core, but has additional processing + * overhead. + * + * @note Running the PDM rx service as a thread will _not_ consume all the + * MIPS available to that core, but under typical circumstances, this + * does _not_ mean those MIPS are wasted. xCore devices currently use + * a 5-stage pipeline and have 8 hardware cores. When there is no work + * for the PDM rx thread to do (between port reads), the core will not + * issue instructions to the core pipeline, which means other hardware + * threads will have more frequent opportunities to issue + * instructions. + * + * To run PDM rx as an interrupt, `InstallISR()` must have been called to + * initialize the interrupt (as mentioned above), and to begin processing, + * `UnmaskISR()` must be called on the `PdmRx` member of `BasicMicArray`. + * + * To run PDM rx as a thread, spawn a thread in the usual way, where the + * `ThreadEntry` member function of `StandardPdmRxService` is the thread + * entry point. E.g. `mics.PdmRx.ThreadEntry`. + * + * Once the PDM rx thread is launched or the PDM rx interrupt has been + * unmasked, PDM data will start being collected and reported to the + * decimator thread. The application then must start the decimator thread + * within one output sample time (i.e. sample time for the output of the + * second stage decimator) to avoid issues. + * + * The thread entry point for the decimator thread is + * `BasicMicArray::ThreadEntry`. + * + * Once the decimator thread is running, the real-time constraint is active + * for the thread consuming the decimator output, and it must waiting to + * receive an audio frame within one frame time. + * + * @par Initializing and launching mic array from C or XC + * + * This version of the library implements the core `MicArray`-related + * structures in C++ using template classes for simplicity, flexibility and + * efficiency. Unfortunately, because template classes are used, the library + * cannot reasonably supply C wrapper functions for each class's methods so + * that they can be called from C or XC. This means an application will have + * to provide them itself, if needed. + * + * The recommended way to accomplish this can be seen in the + * `mic_array_vanilla.cpp` source file provided with this library (See @todo + * for information about the 'vanilla' API). It is accomplished by including + * a CPP file in the application source (where the `MicArray` object can + * also be statically allocated) and writing C-compatible (`extern "C"`) + * wrappers for intialization and thread launch, as demonstrated above. + * + * If threads are launched from a `par` block in an XC `main()`, instead of + * directly calling e.g. `mics.ThreadEntry()` in the par block, call the + * C-compatible wrapper function. If PDM rx is run in interrupt mode, the + * decimator thread's wrapper function can also unmask interrupts. + * + * Check out the "vanilla" demo app included with this library to see this + * in action. + * + * @par Hardware resource usage + * + * @todo + * + * @par Configuring ports and clock blocks + * + * @todo: Point to documentation for configuring the ports and clock blocks. + * + * + * @tparam MIC_COUNT Number of microphone channels. + * @tparam FRAME_SIZE Number of samples in each output audio frame. + * @tparam USE_DCOE Whether DC offset elimination should be used. + */ template class BasicMicArray : public MicArray, + Decimator, StandardPdmRxService, + // std::conditional uses USE_DCOE to determine which + // sample filter is used. typename std::conditional, NopSampleFilter>::type, - FrameOutputHandler> + FrameOutputHandler> { public: using TParent = MicArray, - StandardPdmRxService, + Decimator, + StandardPdmRxService, typename std::conditional, NopSampleFilter>::type, - FrameOutputHandler>; + FrameOutputHandler>; + + /** + * @brief No-argument constructor. + * + * This constructor will intialize the decimator, but will not set the + * port and channel resources needed to actually run the mic array. + * + * Subsequent calls to `BasicMicArray::PdmRx::Init()` and + * `BasicMicArray::OutputHandler::FrameTx::SetChannel()` will be + * required before any processing begins. + */ BasicMicArray() { this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); } + /** + * @brief Initialzing constructor. + * + * If the communication resources required by `BasicMicArray` are known + * at construction time, this constructor can be used to avoid further + * initialization steps. + * + * This constructor does _not_ install the ISR for PDM rx, and so that + * must be done separately if PDM rx is to be run in interrupt mode. + * + * @param p_pdm_mics Port with PDM microphones + * @param c_pdm_data Streaming channel for PDM blocks + * @param c_frames_out (non-streaming) chanend used to transmit frames. + */ BasicMicArray( - StandardPdmRxService pdm_rx, - FrameOutputHandler output_handler) - : TParent(pdm_rx, output_handler) + port_t p_pdm_mics, + streaming_channel_t c_pdm_data, + chanend_t c_frames_out) : TParent( + StandardPdmRxService( + p_pdm_mics, + c_pdm_data), + FrameOutputHandler( + ChannelFrameTransmitter( + c_frames_out))) { - this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); + this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, + stage2_shr); } }; From 2355331cefc40b2ba97b233ebede2846d370424a Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Fri, 4 Mar 2022 16:33:55 -0500 Subject: [PATCH 28/85] More refinements and simplifications. The vanilla API now uses the port definitions from the XN file to automatically gather the port and clock resources. Cleaned up the headers by using macros for all the 'extern C' stuff. Scaled back the frame_transfer.h stuff. Decided it was too complicated for right now. Added CMake macro for adding the vanilla API to an application. Restructured CMake project so that lib_mic_array has its own CMakeLists.txt, instead of lib_mic_array.cmake which was being included by apps. --- Brewfile | 7 - CMakeLists.txt | 9 +- Jenkinsfile | 68 ------- demos/CMakeLists.txt | 2 + demos/common/src/app_common.c | 32 --- demos/common/src/app_common.h | 20 +- demos/common/src/app_common.xc | 23 +-- demos/common/src/app_pll_ctrl.c | 31 --- demos/common/src/app_pll_ctrl.h | 22 -- demos/common/src/dac3101_init.c | 2 +- demos/common/src/device_pll_ctrl.c | 40 ++++ demos/common/src/device_pll_ctrl.h | 16 ++ demos/common/src/util/audio_buffer.c | 1 - demos/common/src/util/audio_buffer.h | 20 +- demos/common/src/util/mips.h | 14 +- demos/demo/CMakeLists.txt | 9 +- demos/demo/src/app.cpp | 60 ++++-- demos/demo/src/app.h | 33 +-- demos/demo/src/app_config.h | 9 +- demos/demo/src/main.xc | 57 +----- demos/{etc => }/demo_app.cmake | 1 + demos/demo_vanilla/CMakeLists.txt | 27 +-- demos/demo_vanilla/src/app.h | 15 +- demos/demo_vanilla/src/app_config.h | 2 +- demos/demo_vanilla/src/main.xc | 28 +-- demos/etc/lib_i2c.cmake | 39 ---- demos/etc/lib_i2s.cmake | 33 --- demos/etc/lib_xs3_math.cmake | 29 --- demos/measure_mips/CMakeLists.txt | 8 +- demos/measure_mips/src/app.cpp | 46 ++++- demos/measure_mips/src/app.h | 26 +-- demos/measure_mips/src/app_config.h | 6 - demos/measure_mips/src/main.xc | 47 +---- etc/vanilla/mic_array_vanilla.cpp | 65 ++++-- etc/vanilla/mic_array_vanilla.h | 17 +- etc/vanilla/vanilla.cmake | 29 +++ .../{lib_mic_array.cmake => CMakeLists.txt} | 26 ++- lib_mic_array/api/mic_array.h | 58 ++---- lib_mic_array/api/mic_array/api.h | 47 +++++ .../api/mic_array/cpp/OutputHandler.hpp | 15 +- lib_mic_array/api/mic_array/cpp/PdmRx.hpp | 58 ++---- lib_mic_array/api/mic_array/dc_elimination.h | 12 +- .../api/mic_array/etc/filters_default.h | 10 +- .../api/mic_array/etc/fir_1x16_bit.h | 11 +- .../api/mic_array/etc/xcore_compat.h | 36 ++-- lib_mic_array/api/mic_array/frame_transfer.h | 189 +----------------- lib_mic_array/api/mic_array/framing.h | 106 ---------- .../api/mic_array/impl/frame_transfer_impl.h | 59 ------ .../api/mic_array/impl/framing_impl.h | 24 --- .../api/mic_array/impl/mic_array_impl.h | 33 --- .../api/mic_array/impl/pdm_rx_impl.h | 53 ----- lib_mic_array/api/mic_array/impl/setup_impl.h | 9 + .../mic_array/{pdm_rx.h => pdm_resources.h} | 52 ++--- lib_mic_array/api/mic_array/setup.h | 24 +++ lib_mic_array/api/mic_array/types.h | 96 --------- lib_mic_array/src/frame_transfer.c | 173 ++-------------- lib_mic_array/src/mic_array_setup.c | 92 ++++----- lib_mic_array/src/pdm_rx_isr.S | 5 - 58 files changed, 560 insertions(+), 1521 deletions(-) delete mode 100644 Brewfile delete mode 100644 Jenkinsfile delete mode 100644 demos/common/src/app_common.c delete mode 100644 demos/common/src/app_pll_ctrl.c delete mode 100644 demos/common/src/app_pll_ctrl.h create mode 100644 demos/common/src/device_pll_ctrl.c create mode 100644 demos/common/src/device_pll_ctrl.h rename demos/{etc => }/demo_app.cmake (94%) delete mode 100644 demos/etc/lib_i2c.cmake delete mode 100644 demos/etc/lib_i2s.cmake delete mode 100644 demos/etc/lib_xs3_math.cmake create mode 100644 etc/vanilla/vanilla.cmake rename lib_mic_array/{lib_mic_array.cmake => CMakeLists.txt} (67%) create mode 100644 lib_mic_array/api/mic_array/api.h delete mode 100644 lib_mic_array/api/mic_array/framing.h delete mode 100644 lib_mic_array/api/mic_array/impl/frame_transfer_impl.h delete mode 100644 lib_mic_array/api/mic_array/impl/framing_impl.h delete mode 100644 lib_mic_array/api/mic_array/impl/mic_array_impl.h delete mode 100644 lib_mic_array/api/mic_array/impl/pdm_rx_impl.h create mode 100644 lib_mic_array/api/mic_array/impl/setup_impl.h rename lib_mic_array/api/mic_array/{pdm_rx.h => pdm_resources.h} (62%) create mode 100644 lib_mic_array/api/mic_array/setup.h delete mode 100644 lib_mic_array/api/mic_array/types.h diff --git a/Brewfile b/Brewfile deleted file mode 100644 index 2fd6d0b8..00000000 --- a/Brewfile +++ /dev/null @@ -1,7 +0,0 @@ -tap 'homebrew/core' - -brew 'perl' -brew 'cpanm' - -brew 'python@2' -brew 'pipenv' diff --git a/CMakeLists.txt b/CMakeLists.txt index 6aa57720..a6a9e6c4 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -19,16 +19,11 @@ string(REPLACE "-MD" "-MMD" CMAKE_DEPFILE_FLAGS_C ${CMAKE_DEPFILE_FLAGS_C}) add_subdirectory(xcore_sdk EXCLUDE_FROM_ALL EXCLUDE_FROM_DEFAULT_BUILD) +add_subdirectory(lib_mic_array) set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}) - -#********************** -# Options -#********************** - -include(demos/etc/demo_app.cmake) -include(demos/common/demo_common.cmake) +include( etc/vanilla/vanilla.cmake ) #********************** # Apps diff --git a/Jenkinsfile b/Jenkinsfile deleted file mode 100644 index 60497fc0..00000000 --- a/Jenkinsfile +++ /dev/null @@ -1,68 +0,0 @@ -@Library('xmos_jenkins_shared_library@v0.16.2') _ -getApproval() - -pipeline { - agent { - label 'x86_64&&brew' - } - environment { - REPO = 'lib_mic_array' - VIEW = getViewName(REPO) - } - options { - skipDefaultCheckout() - } - stages { - stage('Get View') { - steps { - xcorePrepareSandbox("${VIEW}", "${REPO}") - } - } - stage('Library Checks') { - steps { - xcoreLibraryChecks("${REPO}") - } - } - stage('Unit tests') { - steps { - dir("${REPO}/tests/unit_tests") { - viewEnv() { - runWaf('.') - runPytest() - } - } - } - } - stage('Legacy Tests') { - steps { - dir("${REPO}/legacy_tests") { - viewEnv() { - // Use requirements.txt in legacy_tests, not lib_mic_array/requirements.txt - installPipfile(true) - runPython("./runtests.py --junit-output=${REPO}_tests.xml") - } - } - } - } - stage('Build') { - steps { - dir("${REPO}") { - xcoreAllAppsBuild('examples') - xcoreAllAppNotesBuild('examples') - } - runXdoc("${REPO}/${REPO}/doc") - - // Archive all the generated .pdf docs - archiveArtifacts artifacts: "${REPO}/**/pdf/*.pdf", fingerprint: true, allowEmptyArchive: true - } - } - } - post { - success { - updateViewfiles() - } - cleanup { - xcoreCleanSandbox() - } - } -} diff --git a/demos/CMakeLists.txt b/demos/CMakeLists.txt index 8fb2f09b..6727fd83 100644 --- a/demos/CMakeLists.txt +++ b/demos/CMakeLists.txt @@ -1,4 +1,6 @@ +include(demo_app.cmake) +include(common/demo_common.cmake) add_subdirectory( demo ) add_subdirectory( demo_vanilla ) diff --git a/demos/common/src/app_common.c b/demos/common/src/app_common.c deleted file mode 100644 index c57a7826..00000000 --- a/demos/common/src/app_common.c +++ /dev/null @@ -1,32 +0,0 @@ - -#include - -#include "app_config.h" -#include "app.h" -#include "i2s.h" -#include "util/audio_buffer.h" -#include "mic_array/framing.h" -#include "mic_array/etc/filters_default.h" - -#include - -#include -#include -#include -#include -#include - -#include - - -// including is not supported in XC files -streaming_channel_t app_s_chan_alloc() -{ - return s_chan_alloc(); -} - -// including is not supported in XC files -channel_t app_chan_alloc() -{ - return chan_alloc(); -} \ No newline at end of file diff --git a/demos/common/src/app_common.h b/demos/common/src/app_common.h index 0fbc0bcf..bc0649e1 100644 --- a/demos/common/src/app_common.h +++ b/demos/common/src/app_common.h @@ -2,38 +2,26 @@ #include "app_config.h" -#include "util/audio_buffer.h" #include "mic_array.h" -#include "mic_array/etc/filters_default.h" +#include "util/audio_buffer.h" #include #define I2S_CLKBLK XS1_CLKBLK_3 -#define FRAME_BUFFERS 2 - - #if defined(__XC__) # define static_const static const #else # define static_const const #endif -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif - -streaming_channel_t app_s_chan_alloc(); -channel_t app_chan_alloc(); - -void app_dac3101_init(); +C_API_START +void board_dac3101_init(); -#if defined(__XC__) || defined(__cplusplus) -} +C_API_END -#endif // __XC__ void eat_audio_frames_task( chanend_t c_from_decimator, diff --git a/demos/common/src/app_common.xc b/demos/common/src/app_common.xc index 5415b045..fb3c0e16 100644 --- a/demos/common/src/app_common.xc +++ b/demos/common/src/app_common.xc @@ -8,12 +8,8 @@ void eat_audio_frames_task( { int32_t audio_frame[frame_words]; - //make up the details of the format because it doesn't matter. - const ma_frame_format_t format = - ma_frame_format(frame_words, 1, MA_LYT_SAMPLE_CHANNEL); - while(1){ - ma_frame_rx_s32(audio_frame, c_from_decimator, &format); + ma_frame_rx(audio_frame, c_from_decimator, frame_words, 1); } } @@ -25,20 +21,19 @@ void receive_and_buffer_audio_task( static const unsigned frame_words) { int32_t audio_frame[frame_words]; - - // Frame MUST be in MA_LYT_SAMPLE_CHANNEL layout, - // which is why this doesn't take a ma_frame_format_t argument - const ma_frame_format_t format = - ma_frame_format(mic_count, samples_per_frame, MA_LYT_SAMPLE_CHANNEL); + int32_t smp_buff[8]; while(1){ - ma_frame_rx_s32(audio_frame, c_from_decimator, &format); + ma_frame_rx(audio_frame, c_from_decimator, frame_words, 1); for(int k = 0; k < frame_words; k++) audio_frame[k] <<= 8; - for(int k = 0; k < samples_per_frame; k++) - abuff_frame_add( output_buffer, &audio_frame[k * mic_count] ); + for(int k = 0; k < samples_per_frame; k++){ + for(int j = 0; j < mic_count; j++) + smp_buff[j] = audio_frame[k + samples_per_frame * j]; + abuff_frame_add( output_buffer, &smp_buff[0] ); + } } -} \ No newline at end of file +} diff --git a/demos/common/src/app_pll_ctrl.c b/demos/common/src/app_pll_ctrl.c deleted file mode 100644 index e04b215f..00000000 --- a/demos/common/src/app_pll_ctrl.c +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright (c) 2021 XMOS LIMITED. This Software is subject to the terms of the -// XMOS Public License: Version 1 - -#include -#include -#include -#include -#include "app_pll_ctrl.h" - - -void app_pll_init(void) -{ - unsigned tileid = get_local_tile_id(); - - const unsigned APP_PLL_DISABLE = 0x0201FF04; - const unsigned APP_PLL_DIV_0 = 0x80000004; - - write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_PLL_CTL_NUM, APP_PLL_DISABLE); - - hwtimer_t tmr = hwtimer_alloc(); - { - xassert(tmr != 0); - hwtimer_delay(tmr, 100000); // 1ms with 100 MHz timer tick - } - hwtimer_free(tmr); - - write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_PLL_CTL_NUM, APP_PLL_CTL_VAL); - write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_PLL_CTL_NUM, APP_PLL_CTL_VAL); - write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_PLL_FRAC_N_DIVIDER_NUM, APP_PLL_FRAC_NOM); - write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_CLK_DIVIDER_NUM, APP_PLL_DIV_0); -} \ No newline at end of file diff --git a/demos/common/src/app_pll_ctrl.h b/demos/common/src/app_pll_ctrl.h deleted file mode 100644 index 504ad597..00000000 --- a/demos/common/src/app_pll_ctrl.h +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright (c) 2021 XMOS LIMITED. This Software is subject to the terms of the -// XMOS Public License: Version 1 - -#ifndef APP_PLL_CTRL_H_ -#define APP_PLL_CTRL_H_ - -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif //__XC__ || __cplusplus - - -#define APP_PLL_CTL_VAL 0x0A019803 // Valid for all fractional values -#define APP_PLL_FRAC_NOM 0x800095F9 // 24.576000 MHz - -void app_pll_init(void); - - -#if defined(__XC__) || defined(__cplusplus) -} -#endif // __XC__ || __cplusplus - -#endif /* APP_PLL_CTRL_H_ */ \ No newline at end of file diff --git a/demos/common/src/dac3101_init.c b/demos/common/src/dac3101_init.c index 81c6af17..57282f2c 100644 --- a/demos/common/src/dac3101_init.c +++ b/demos/common/src/dac3101_init.c @@ -19,7 +19,7 @@ i2c_master_t i2c_context; -void app_dac3101_init() +void board_dac3101_init() { int res = 0; diff --git a/demos/common/src/device_pll_ctrl.c b/demos/common/src/device_pll_ctrl.c new file mode 100644 index 00000000..f3ac3655 --- /dev/null +++ b/demos/common/src/device_pll_ctrl.c @@ -0,0 +1,40 @@ +// Copyright (c) 2021 XMOS LIMITED. This Software is subject to the terms of the +// XMOS Public License: Version 1 + +#include +#include +#include +#include +#include "device_pll_ctrl.h" + + +void device_pll_init(void) +{ + unsigned tileid = get_local_tile_id(); + + const unsigned DEVICE_PLL_DISABLE = 0x0201FF04; + const unsigned DEVICE_PLL_DIV_0 = 0x80000004; + + write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_PLL_CTL_NUM, + DEVICE_PLL_DISABLE); + + hwtimer_t tmr = hwtimer_alloc(); + { + xassert(tmr != 0); + hwtimer_delay(tmr, 100000); // 1ms with 100 MHz timer tick + } + hwtimer_free(tmr); + + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_PLL_CTL_NUM, + DEVICE_PLL_CTL_VAL); + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_PLL_CTL_NUM, + DEVICE_PLL_CTL_VAL); + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_PLL_FRAC_N_DIVIDER_NUM, + DEVICE_PLL_FRAC_NOM); + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_CLK_DIVIDER_NUM, + DEVICE_PLL_DIV_0); +} \ No newline at end of file diff --git a/demos/common/src/device_pll_ctrl.h b/demos/common/src/device_pll_ctrl.h new file mode 100644 index 00000000..21619273 --- /dev/null +++ b/demos/common/src/device_pll_ctrl.h @@ -0,0 +1,16 @@ +// Copyright (c) 2021 XMOS LIMITED. This Software is subject to the terms of the +// XMOS Public License: Version 1 +#pragma once + +#include "mic_array/api.h" + +C_API_START + + +#define DEVICE_PLL_CTL_VAL 0x0A019803 // Valid for all fractional values +#define DEVICE_PLL_FRAC_NOM 0x800095F9 // 24.576000 MHz + +MA_C_API +void device_pll_init(void); + +C_API_END \ No newline at end of file diff --git a/demos/common/src/util/audio_buffer.c b/demos/common/src/util/audio_buffer.c index 6d915433..374395f6 100644 --- a/demos/common/src/util/audio_buffer.c +++ b/demos/common/src/util/audio_buffer.c @@ -4,7 +4,6 @@ - void abuff_frame_get( audio_ring_buffer_t* rb, int32_t frame[]) diff --git a/demos/common/src/util/audio_buffer.h b/demos/common/src/util/audio_buffer.h index 942986a0..049d57a5 100644 --- a/demos/common/src/util/audio_buffer.h +++ b/demos/common/src/util/audio_buffer.h @@ -2,13 +2,13 @@ #include +#include "mic_array/api.h" +#include "util/audio_buffer.h" -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif +C_API_START +MA_C_API typedef struct { - int32_t* audio; int next_add; int next_get; @@ -24,7 +24,8 @@ typedef struct { -static inline audio_ring_buffer_t abuff_init( +static inline +audio_ring_buffer_t abuff_init( const unsigned channel_count, const unsigned max_frames, int32_t* mem_buffer) @@ -39,17 +40,14 @@ static inline audio_ring_buffer_t abuff_init( return ctx; } - +MA_C_API void abuff_frame_get( audio_ring_buffer_t* rb, int32_t frame[]); - +MA_C_API void abuff_frame_add( audio_ring_buffer_t* rb, int32_t frame[]); - -#if defined(__XC__) || defined(__cplusplus) -} -#endif \ No newline at end of file +C_API_END \ No newline at end of file diff --git a/demos/common/src/util/mips.h b/demos/common/src/util/mips.h index f3df0bf1..6f3566dd 100644 --- a/demos/common/src/util/mips.h +++ b/demos/common/src/util/mips.h @@ -2,19 +2,21 @@ #include +#include "mic_array/api.h" -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif //__XC__ +C_API_START; extern uint64_t tick_count; extern uint64_t inst_count; +MA_C_API void burn_mips(); + +MA_C_API void count_mips(); + +MA_C_API void print_mips(const unsigned use_pdm_rx_isr); -#if defined(__XC__) || defined(__cplusplus) -} -#endif //__XC__ +C_API_END \ No newline at end of file diff --git a/demos/demo/CMakeLists.txt b/demos/demo/CMakeLists.txt index e86eba02..72cc6182 100644 --- a/demos/demo/CMakeLists.txt +++ b/demos/demo/CMakeLists.txt @@ -1,17 +1,12 @@ set(APP_NAME demo) -#******************************** -# Gather lib sources -#******************************** -include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") - #********************** # includes #********************** set( APP_INCLUDES "src" ) -list( APPEND APP_INCLUDES ${MIC_ARRAY_INCLUDES} ${DEMO_COMMON_INCLUDES} ) +list( APPEND APP_INCLUDES ${DEMO_COMMON_INCLUDES} ) #********************** # sources @@ -19,7 +14,7 @@ list( APPEND APP_INCLUDES ${MIC_ARRAY_INCLUDES} ${DEMO_COMMON_INCLUDES} ) file( GLOB_RECURSE APP_SOURCES "src/*.c" "src/*.xc" "src/*.cpp" "src/*.S" ) -list( APPEND APP_SOURCES ${MIC_ARRAY_SOURCES} ${DEMO_COMMON_SOURCES} ) +list( APPEND APP_SOURCES ${DEMO_COMMON_SOURCES} ) #********************** # create targets diff --git a/demos/demo/src/app.cpp b/demos/demo/src/app.cpp index a5fba210..0f84ba32 100644 --- a/demos/demo/src/app.cpp +++ b/demos/demo/src/app.cpp @@ -1,47 +1,65 @@ -#include -#include -#include - #include "app.h" -#include "mic_array/cpp/MicArray.hpp" #include "mic_array/cpp/Prefab.hpp" -#include "mic_array/etc/filters_default.h" - #define DCOE_ENABLED true -using TMicArray = mic_array::prefab::BasicMicArray; -TMicArray mics = TMicArray(); +#if (N_MICS != 2) +pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_SDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + MIC_ARRAY_CLK1); +#else +pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + MIC_ARRAY_CLK1, + MIC_ARRAY_CLK2); +#endif + + +using TMicArray = mic_array::prefab::BasicMicArray< + N_MICS, SAMPLES_PER_FRAME, DCOE_ENABLED>; +TMicArray mics = TMicArray(); -extern "C" -void app_init( - port_t p_pdm_mics, - streaming_channel_t c_pdm_blocks, - chanend_t c_frames_out) +MA_C_API +void app_init() { - mics.PdmRx.Init(p_pdm_mics, c_pdm_blocks); - mics.OutputHandler.FrameTx.SetChannel(c_frames_out); + // Configure our clocks and ports + const unsigned mclk_div = mic_array_mclk_divider( + APP_AUDIO_CLOCK_FREQUENCY, APP_PDM_CLOCK_FREQUENCY); + + mic_array_resources_configure(&pdm_res, mclk_div); + + mics.PdmRx.Init(pdm_res.p_pdm_mics); } -extern "C" +MA_C_API void app_pdm_rx_task() { + mic_array_pdm_clock_start(&pdm_res); mics.PdmRx.ThreadEntry(); } -extern "C" -void app_decimator_task() +MA_C_API +void app_decimator_task(chanend_t c_audio_frames) { + mics.OutputHandler.FrameTx.SetChannel(c_audio_frames); + + #if APP_USE_PDM_RX_ISR + // Start the PDM clock + mic_array_pdm_clock_start(&pdm_res); + mics.PdmRx.InstallISR(); mics.PdmRx.UnmaskISR(); #endif + mics.ThreadEntry(); } diff --git a/demos/demo/src/app.h b/demos/demo/src/app.h index f41a52fa..eaa81065 100644 --- a/demos/demo/src/app.h +++ b/demos/demo/src/app.h @@ -4,27 +4,28 @@ #include "app_common.h" #include "util/audio_buffer.h" #include "mic_array.h" -#include "mic_array/etc/filters_default.h" -#include +C_API_START -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif - - -void app_init( - port_t p_pdm_mics, - streaming_channel_t c_pdm_blocks, - chanend_t c_frames_out); +/** + * @brief Application-specific intitialization + */ +MA_C_API +void app_init(); +/** + * @brief C-compatible wrapper for PDM rx thread entry point + */ +MA_C_API void app_pdm_rx_task(); -void app_decimator_task(); - +/** + * @brief + */ +MA_C_API +void app_decimator_task(chanend_t c_audio_frames); +MA_C_API void app_i2s_task( audio_ring_buffer_t* audio_buff ); -#if defined(__XC__) || defined(__cplusplus) -} -#endif \ No newline at end of file +C_API_END \ No newline at end of file diff --git a/demos/demo/src/app_config.h b/demos/demo/src/app_config.h index a919bf75..c8b5d29c 100644 --- a/demos/demo/src/app_config.h +++ b/demos/demo/src/app_config.h @@ -12,7 +12,7 @@ #define SAMPLES_PER_FRAME 16 -#define AUDIO_BUFFER_SAMPLES 17 +#define AUDIO_BUFFER_SAMPLES ((unsigned) (SAMPLES_PER_FRAME * 1.2f + 4)) #define APP_AUDIO_CLOCK_FREQUENCY 24576000 #define APP_PDM_CLOCK_FREQUENCY 3072000 @@ -25,10 +25,3 @@ #define MIC_ARRAY_CLK1 XS1_CLKBLK_1 #define MIC_ARRAY_CLK2 XS1_CLKBLK_2 - - -//////////////////////// -// Below are macros values derived from the above -//////////////////////// - -#define APP_USE_DDR ((N_MICS)>1) \ No newline at end of file diff --git a/demos/demo/src/main.xc b/demos/demo/src/main.xc index 4c273d40..0dda9161 100644 --- a/demos/demo/src/main.xc +++ b/demos/demo/src/main.xc @@ -1,7 +1,7 @@ #include "app_config.h" #include "util/mips.h" -#include "app_pll_ctrl.h" +#include "device_pll_ctrl.h" #include "app.h" #include "app_common.h" @@ -20,56 +20,23 @@ unsafe{ - -// MCLK connected to pin 14 --> X1D11 --> port 1D -// MIC_CLK connected to pin 39 --> X1D22 --> port 1G -// MIC_DATA connected to pin 32 --> X1D13 --> port 1F -on tile[1]: in port p_mclk = XS1_PORT_1D; -on tile[1]: out port p_pdm_clk = XS1_PORT_1G; -on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; - - - int main() { chan c_tile_sync; + chan c_audio_frames; par { on tile[0]: { xscope_config_io(XSCOPE_IO_BASIC); - app_dac3101_init(); + board_dac3101_init(); c_tile_sync <: 1; printf("Running " APP_NAME "..\n"); } on tile[1]: { - - pdm_rx_resources_t pdm_res = -#if (APP_USE_DDR) - // @todo: Should I rename these to be lower-case? - pdm_rx_resources_ddr((port_t) p_mclk, - (port_t) p_pdm_clk, - (port_t) p_pdm_mics, - (clock_t) MIC_ARRAY_CLK1, - (clock_t) MIC_ARRAY_CLK2); -#else - pdm_rx_resources_sdr((port_t) p_mclk, - (port_t) p_pdm_clk, - (port_t) p_pdm_mics, - (clock_t) MIC_ARRAY_CLK1); -#endif - - - streaming_channel_t c_pdm_data = app_s_chan_alloc(); - assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); - - channel_t c_audio_frames = app_chan_alloc(); - assert(c_audio_frames.end_a != 0 && c_audio_frames.end_b != 0); - - - // Force it to use xscope, never mind and config.xscope files + // Force it to use xscope, never mind any config.xscope files xscope_config_io(XSCOPE_IO_BASIC); // This will buffer output audio for when I2S needs it. @@ -78,36 +45,28 @@ int main() { abuff_init(N_MICS, AUDIO_BUFFER_SAMPLES, &audio_buffer[0][0]); // Set up the media clock - app_pll_init(); - - // Set up our clocks and ports - const unsigned mclk_div = mic_array_mclk_divider( - APP_AUDIO_CLOCK_FREQUENCY, APP_PDM_CLOCK_FREQUENCY); - mic_array_setup(&pdm_res, mclk_div); + device_pll_init(); // Initialize the mic array - app_init((port_t) p_pdm_mics, c_pdm_data, c_audio_frames.end_a); + app_init(); // Wait until tile[0] is done initializing the DAC via I2C unsigned ready; c_tile_sync :> ready; - // Start the PDM clock - mic_array_start(&pdm_res); - // XC complains about parallel usage rules if we pass the // buffer's address directly void * unsafe oab = &output_audio_buffer; par { - app_decimator_task(); + app_decimator_task((chanend_t) c_audio_frames); #if (!APP_USE_PDM_RX_ISR) app_pdm_rx_task(); #endif app_i2s_task( (void*) oab ); - receive_and_buffer_audio_task( c_audio_frames.end_b, + receive_and_buffer_audio_task( (chanend_t) c_audio_frames, &output_audio_buffer, N_MICS, SAMPLES_PER_FRAME, N_MICS * SAMPLES_PER_FRAME ); diff --git a/demos/etc/demo_app.cmake b/demos/demo_app.cmake similarity index 94% rename from demos/etc/demo_app.cmake rename to demos/demo_app.cmake index 9e5cde1a..54ce5b4c 100644 --- a/demos/etc/demo_app.cmake +++ b/demos/demo_app.cmake @@ -33,6 +33,7 @@ macro( make_demo_app_target target_include_directories( ${TARGET_NAME} PRIVATE ${TARGET_INCLUDE_PATHS} ) target_link_libraries( ${TARGET_NAME} xcore_sdk_lib_xs3_math + xcore_sdk_lib_mic_array sdk::hil::lib_i2c sdk::hil::lib_i2s) diff --git a/demos/demo_vanilla/CMakeLists.txt b/demos/demo_vanilla/CMakeLists.txt index e3f7c248..73912f1e 100644 --- a/demos/demo_vanilla/CMakeLists.txt +++ b/demos/demo_vanilla/CMakeLists.txt @@ -1,20 +1,13 @@ set(APP_NAME demo_vanilla) -#******************************** -# Gather lib sources -#******************************** -include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") - #********************** -# Build flags +# Vanilla Configuration #********************** -set(EXTRA_BUILD_FLAGS - "-DMIC_ARRAY_CONFIG_MCLK_FREQ=24576000" - "-DMIC_ARRAY_CONFIG_PDM_FREQ=3072000" - "-DMIC_ARRAY_CONFIG_SAMPLES_PER_FRAME=16" -) +set( MCLK_FREQ 24576000 ) +set( PDM_FREQ 3072000 ) +set( SAMPLES_PER_FRAME 16 ) #********************** @@ -22,8 +15,7 @@ set(EXTRA_BUILD_FLAGS #********************** set( APP_INCLUDES "src" ) -list( APPEND APP_INCLUDES ${MIC_ARRAY_INCLUDES} ${DEMO_COMMON_INCLUDES} ) -list( APPEND APP_INCLUDES "${CMAKE_SOURCE_DIR}/etc/vanilla" ) +list( APPEND APP_INCLUDES ${DEMO_COMMON_INCLUDES} ) #********************** # sources @@ -31,8 +23,7 @@ list( APPEND APP_INCLUDES "${CMAKE_SOURCE_DIR}/etc/vanilla" ) file( GLOB_RECURSE APP_SOURCES "src/*.c" "src/*.xc" "src/*.cpp" "src/*.S" ) -list( APPEND APP_SOURCES ${MIC_ARRAY_SOURCES} ${DEMO_COMMON_SOURCES} ) -list( APPEND APP_SOURCES "${CMAKE_SOURCE_DIR}/etc/vanilla/mic_array_vanilla.cpp" ) +list( APPEND APP_SOURCES ${DEMO_COMMON_SOURCES} ) #********************** # create targets @@ -42,10 +33,10 @@ foreach( N_MICS 1 2 ) set( TARG_NAME "${APP_NAME}_${N_MICS}mic" ) - set(TARG_FLAGS ${EXTRA_BUILD_FLAGS}) - list( APPEND TARG_FLAGS "-DMIC_ARRAY_CONFIG_MIC_COUNT=${N_MICS}" ) + make_demo_app_target( ${TARG_NAME} "${APP_SOURCES}" "${APP_INCLUDES}" "" ) - make_demo_app_target( ${TARG_NAME} "${APP_SOURCES}" "${APP_INCLUDES}" "${TARG_FLAGS}" ) + mic_array_vanilla_add( ${TARG_NAME} ${MCLK_FREQ} ${PDM_FREQ} + ${N_MICS} ${SAMPLES_PER_FRAME} ) endforeach() diff --git a/demos/demo_vanilla/src/app.h b/demos/demo_vanilla/src/app.h index aca59c28..062d38a8 100644 --- a/demos/demo_vanilla/src/app.h +++ b/demos/demo_vanilla/src/app.h @@ -2,20 +2,11 @@ #include "app_config.h" #include "app_common.h" -#include "util/audio_buffer.h" #include "mic_array.h" -#include "mic_array/etc/filters_default.h" -#include - -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif - -typedef int32_t audio_frame_t[MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME][MIC_ARRAY_CONFIG_MIC_COUNT]; +C_API_START +MA_C_API void app_i2s_task( void* app_context ); -#if defined(__XC__) || defined(__cplusplus) -} -#endif \ No newline at end of file +C_API_END \ No newline at end of file diff --git a/demos/demo_vanilla/src/app_config.h b/demos/demo_vanilla/src/app_config.h index a55d95d8..7d143a28 100644 --- a/demos/demo_vanilla/src/app_config.h +++ b/demos/demo_vanilla/src/app_config.h @@ -2,7 +2,7 @@ -#define AUDIO_BUFFER_SAMPLES 17 +#define AUDIO_BUFFER_SAMPLES ((unsigned)(MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME * 1.2)) #define APP_AUDIO_PIPELINE_SAMPLE_RATE 16000 #define APP_I2S_AUDIO_SAMPLE_RATE APP_AUDIO_PIPELINE_SAMPLE_RATE #define MIC_ARRAY_CLK1 XS1_CLKBLK_1 diff --git a/demos/demo_vanilla/src/main.xc b/demos/demo_vanilla/src/main.xc index 5aa43c70..c58e36ad 100644 --- a/demos/demo_vanilla/src/main.xc +++ b/demos/demo_vanilla/src/main.xc @@ -1,7 +1,7 @@ #include "app_config.h" #include "util/mips.h" -#include "app_pll_ctrl.h" +#include "device_pll_ctrl.h" #include "app.h" #include "mic_array_vanilla.h" @@ -21,13 +21,6 @@ unsafe{ -// MCLK connected to pin 14 --> X1D11 --> port 1D -// MIC_CLK connected to pin 39 --> X1D22 --> port 1G -// MIC_DATA connected to pin 32 --> X1D13 --> port 1F -on tile[1]: in port p_mclk = XS1_PORT_1D; -on tile[1]: out port p_pdm_clk = XS1_PORT_1G; -on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; - int main() { @@ -38,27 +31,18 @@ int main() { on tile[0]: { xscope_config_io(XSCOPE_IO_BASIC); - app_dac3101_init(); + board_dac3101_init(); c_tile_sync <: 1; printf("Running " APP_NAME "..\n"); } on tile[1]: { + // Force it to use xscope, never mind any config.xscope files xscope_config_io(XSCOPE_IO_BASIC); - pdm_rx_resources_t pdm_res = pdm_rx_resources_ddr((port_t) p_mclk, - (port_t) p_pdm_clk, - (port_t) p_pdm_mics, - (clock_t) MIC_ARRAY_CLK1, - (clock_t) MIC_ARRAY_CLK2); - - // This makes it do SDR if we're only doing 1 mic - if( MIC_ARRAY_CONFIG_MIC_COUNT == 1 ) - pdm_res.clock_b = 0; - // Set up the media clock - app_pll_init(); + device_pll_init(); // This ring buffer will serve as the app context. int32_t audio_buffer[AUDIO_BUFFER_SAMPLES][MIC_ARRAY_CONFIG_MIC_COUNT]; @@ -71,14 +55,14 @@ int main() { unsigned ready; c_tile_sync :> ready; - ma_vanilla_init(&pdm_res); + ma_vanilla_init(); // XC complains about parallel usage rules if we pass the // object's address directly void * unsafe app_ctx = &app_context; par { - ma_vanilla_task(&pdm_res, (chanend_t) c_audio_frames); + ma_vanilla_task((chanend_t) c_audio_frames); receive_and_buffer_audio_task((chanend_t) c_audio_frames, &app_context, MIC_ARRAY_CONFIG_MIC_COUNT, diff --git a/demos/etc/lib_i2c.cmake b/demos/etc/lib_i2c.cmake deleted file mode 100644 index da5369f2..00000000 --- a/demos/etc/lib_i2c.cmake +++ /dev/null @@ -1,39 +0,0 @@ - -# This file creates a static library target for lib_i2c so that -# it need not be separately compiled for each demo app. - -### Library Name -set( LIB_NAME lib_i2c ) - - -### Compile as static lib - -# There's a weird compile error in one of the platform headers when the I2C -# slave mode source is compiled. Not needed for this app. -list( FILTER I2C_HIL_SOURCES EXCLUDE REGEX .*slave.* ) - -add_library( ${LIB_NAME} STATIC ${I2C_HIL_SOURCES} ) - -### Add include paths -target_include_directories( ${LIB_NAME} PUBLIC ${I2C_HIL_INCLUDES} ) - -### Make sure the archive has the right name -# @todo: This can hopefully go away when we have CMake toolchain support -set_target_properties( ${LIB_NAME} PROPERTIES - PREFIX "" - OUTPUT_NAME ${LIB_NAME} - SUFFIX ".a" ) - -### Compile flags - -set(LIB_COMPILE_FLAGS - "-Os" "-g" "-MMD" - "-Wno-format" - "-march=xs3a" - "-fxscope" - "-mcmodel=large" - "-Wno-xcore-fptrgroup" - "-Wno-unknown-pragmas" -) - -target_compile_options( ${LIB_NAME} PRIVATE ${LIB_COMPILE_FLAGS} ) \ No newline at end of file diff --git a/demos/etc/lib_i2s.cmake b/demos/etc/lib_i2s.cmake deleted file mode 100644 index 5576c2a5..00000000 --- a/demos/etc/lib_i2s.cmake +++ /dev/null @@ -1,33 +0,0 @@ - -# This file creates a static library target for lib_i2c so that -# it need not be separately compiled for each demo app. - -### Library Name -set( LIB_NAME lib_i2s ) - -### Compile as static lib -add_library( ${LIB_NAME} STATIC ${I2S_HIL_SOURCES} ) - -### Add include paths -target_include_directories( ${LIB_NAME} PUBLIC ${I2S_HIL_INCLUDES} ) - -### Make sure the archive has the right name -# @todo: This can hopefully go away when we have CMake toolchain support -set_target_properties( ${LIB_NAME} PROPERTIES - PREFIX "" - OUTPUT_NAME ${LIB_NAME} - SUFFIX ".a" ) - -### Compile flags - -set(LIB_COMPILE_FLAGS - "-Os" "-g" "-MMD" - "-Wno-format" - "-march=xs3a" - "-fxscope" - "-mcmodel=large" - "-Wno-xcore-fptrgroup" - "-Wno-unknown-pragmas" -) - -target_compile_options( ${LIB_NAME} PRIVATE ${LIB_COMPILE_FLAGS} ) \ No newline at end of file diff --git a/demos/etc/lib_xs3_math.cmake b/demos/etc/lib_xs3_math.cmake deleted file mode 100644 index 3824b86d..00000000 --- a/demos/etc/lib_xs3_math.cmake +++ /dev/null @@ -1,29 +0,0 @@ - -# This file creates a static library target for lib_xs3_math so that -# it need not be separately compiled for each demo app. - -### Library Name -set( LIB_NAME lib_xs3_math ) - -### Compile as static lib -add_library( ${LIB_NAME} STATIC ${LIB_XS3_MATH_SOURCES} ) - -### Add include paths -target_include_directories( ${LIB_NAME} PUBLIC ${LIB_XS3_MATH_INCLUDES} ) - -### Make sure the archive has the right name -# @todo: This can hopefully go away when we have CMake toolchain support -set_target_properties( ${LIB_NAME} PROPERTIES - PREFIX "" - OUTPUT_NAME ${LIB_NAME} - SUFFIX ".a" ) - -### Compile flags - -list(APPEND XS3_MATH_COMPILE_FLAGS - -Os -g -MMD - -Wno-format - -march=xs3a -) - -target_compile_options( ${LIB_NAME} PRIVATE ${XS3_MATH_COMPILE_FLAGS} ) \ No newline at end of file diff --git a/demos/measure_mips/CMakeLists.txt b/demos/measure_mips/CMakeLists.txt index 9b7afcf1..06260356 100644 --- a/demos/measure_mips/CMakeLists.txt +++ b/demos/measure_mips/CMakeLists.txt @@ -1,24 +1,20 @@ set(APP_NAME measure_mips) -#******************************** -# Gather lib sources -#******************************** -include("${CMAKE_SOURCE_DIR}/lib_mic_array/lib_mic_array.cmake") #********************** # includes #********************** set( APP_INCLUDES "src" ) -list( APPEND APP_INCLUDES ${MIC_ARRAY_INCLUDES} ${DEMO_COMMON_INCLUDES} ) +list( APPEND APP_INCLUDES ${DEMO_COMMON_INCLUDES} ) #********************** # sources #********************** file( GLOB_RECURSE APP_SOURCES "src/*.c" "src/*.xc" "src/*.cpp" "src/*.S" ) -list( APPEND APP_SOURCES ${MIC_ARRAY_SOURCES} ${DEMO_COMMON_SOURCES} ) +list( APPEND APP_SOURCES ${DEMO_COMMON_SOURCES} ) #********************** # create targets diff --git a/demos/measure_mips/src/app.cpp b/demos/measure_mips/src/app.cpp index b1d6f0c3..cbc06b1b 100644 --- a/demos/measure_mips/src/app.cpp +++ b/demos/measure_mips/src/app.cpp @@ -11,31 +11,57 @@ #define DCOE_ENABLED true + +#if (N_MICS != 2) +pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_SDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + MIC_ARRAY_CLK1); +#else +pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + MIC_ARRAY_CLK1, + MIC_ARRAY_CLK2); +#endif + + using TMicArray = mic_array::prefab::BasicMicArray< N_MICS, SAMPLES_PER_FRAME, DCOE_ENABLED>; TMicArray mics = TMicArray(); -extern "C" -void app_init( - port_t p_pdm_mics, - streaming_channel_t c_pdm_blocks, - chanend_t c_frames_out) +MA_C_API +void app_init() { - mics.PdmRx.Init(p_pdm_mics, c_pdm_blocks); - mics.OutputHandler.FrameTx.SetChannel(c_frames_out); + // Configure our clocks and ports + const unsigned mclk_div = mic_array_mclk_divider( + APP_AUDIO_CLOCK_FREQUENCY, APP_PDM_CLOCK_FREQUENCY); + + mic_array_resources_configure(&pdm_res, mclk_div); + + mics.PdmRx.Init(pdm_res.p_pdm_mics); } -extern "C" +MA_C_API void app_pdm_rx_task() { + mic_array_pdm_clock_start(&pdm_res); mics.PdmRx.ThreadEntry(); } -extern "C" -void app_decimator_task() +MA_C_API +void app_decimator_task(chanend_t c_frames_out) { + mics.OutputHandler.FrameTx.SetChannel(c_frames_out); + + #if APP_USE_PDM_RX_ISR + // Start the PDM clock + mic_array_pdm_clock_start(&pdm_res); + mics.PdmRx.InstallISR(); mics.PdmRx.UnmaskISR(); #endif diff --git a/demos/measure_mips/src/app.h b/demos/measure_mips/src/app.h index ead75a1f..229d82e2 100644 --- a/demos/measure_mips/src/app.h +++ b/demos/measure_mips/src/app.h @@ -2,29 +2,17 @@ #include "app_config.h" #include "app_common.h" -#include "util/audio_buffer.h" #include "mic_array.h" -#include "mic_array/etc/filters_default.h" -#include +C_API_START +MA_C_API +void app_init(); -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif - - -void app_init( - port_t p_pdm_mics, - streaming_channel_t c_pdm_blocks, - chanend_t c_frames_out); - +MA_C_API void app_pdm_rx_task(); -void app_decimator_task(); - -void app_i2s_task( audio_ring_buffer_t* audio_buff ); +MA_C_API +void app_decimator_task(chanend_t c_frames_out); -#if defined(__XC__) || defined(__cplusplus) -} -#endif \ No newline at end of file +C_API_END \ No newline at end of file diff --git a/demos/measure_mips/src/app_config.h b/demos/measure_mips/src/app_config.h index 798a9723..cdc58f79 100644 --- a/demos/measure_mips/src/app_config.h +++ b/demos/measure_mips/src/app_config.h @@ -19,9 +19,3 @@ #define MIC_ARRAY_CLK1 XS1_CLKBLK_1 #define MIC_ARRAY_CLK2 XS1_CLKBLK_2 - -//////////////////////// -// Below are macros values derived from the above -//////////////////////// - -#define APP_USE_DDR ((N_MICS)>1) \ No newline at end of file diff --git a/demos/measure_mips/src/main.xc b/demos/measure_mips/src/main.xc index 02a3222b..9289582f 100644 --- a/demos/measure_mips/src/main.xc +++ b/demos/measure_mips/src/main.xc @@ -1,7 +1,7 @@ #include "app_config.h" #include "util/mips.h" -#include "app_pll_ctrl.h" +#include "device_pll_ctrl.h" #include "mic_array/frame_transfer.h" #include "app.h" @@ -21,15 +21,6 @@ unsafe{ - -// MCLK connected to pin 14 --> X1D11 --> port 1D -// MIC_CLK connected to pin 39 --> X1D22 --> port 1G -// MIC_DATA connected to pin 32 --> X1D13 --> port 1F -on tile[1]: in port p_mclk = XS1_PORT_1D; -on tile[1]: out port p_pdm_clk = XS1_PORT_1G; -on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; - - int main() { chan c_audio_frames; @@ -47,49 +38,21 @@ int main() { on tile[1]: { - // Force it to use xscope, never mind and config.xscope files + // Force it to use xscope, never mind any config.xscope files xscope_config_io(XSCOPE_IO_BASIC); - - pdm_rx_resources_t pdm_res = -#if (APP_USE_DDR) - // @todo: Should I rename these to be lower-case? - pdm_rx_resources_ddr((port_t) p_mclk, - (port_t) p_pdm_clk, - (port_t) p_pdm_mics, - (clock_t) MIC_ARRAY_CLK1, - (clock_t) MIC_ARRAY_CLK2); -#else - pdm_rx_resources_sdr((port_t) p_mclk, - (port_t) p_pdm_clk, - (port_t) p_pdm_mics, - (clock_t) MIC_ARRAY_CLK1); -#endif - - // Channel for communicating between pdm_rx and decimator - streaming_channel_t c_pdm_data = app_s_chan_alloc(); - assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); // Set up the media clocks - app_pll_init(); - - // Set up our clocks and ports - const unsigned mclk_div = mic_array_mclk_divider( - APP_AUDIO_CLOCK_FREQUENCY, APP_PDM_CLOCK_FREQUENCY); - mic_array_setup(&pdm_res, mclk_div); + device_pll_init(); // Initialize the mic array - app_init((port_t) p_pdm_mics, c_pdm_data, (chanend_t) c_audio_frames); - - - // Start the PDM clock - mic_array_start(&pdm_res); + app_init(); par { #if (!APP_USE_PDM_RX_ISR) app_pdm_rx_task(); #endif - app_decimator_task(); + app_decimator_task((chanend_t) c_audio_frames); // The burn_mips() and the count_mips() should all consume as many MIPS as they're offered. And // they should all get the SAME number of MIPS. diff --git a/etc/vanilla/mic_array_vanilla.cpp b/etc/vanilla/mic_array_vanilla.cpp index 6512f979..1191c2ef 100644 --- a/etc/vanilla/mic_array_vanilla.cpp +++ b/etc/vanilla/mic_array_vanilla.cpp @@ -2,6 +2,10 @@ #include #include #include +// #include +// #include +// #include +// #include #include "mic_array_vanilla.h" @@ -40,11 +44,36 @@ # define MIC_ARRAY_CONFIG_USE_DC_ELIMINATION (1) #endif +#ifndef MIC_ARRAY_CONFIG_PORT_MCLK +# define MIC_ARRAY_CONFIG_PORT_MCLK (PORT_MCLK_IN_OUT) +#endif + +#ifndef MIC_ARRAY_CONFIG_PORT_PDM_CLK +# define MIC_ARRAY_CONFIG_PORT_PDM_CLK (PORT_PDM_CLK) +#endif + +#ifndef MIC_ARRAY_CONFIG_PORT_PDM_DATA +# define MIC_ARRAY_CONFIG_PORT_PDM_DATA (PORT_PDM_DATA) +#endif + +#ifndef MIC_ARRAY_CONFIG_CLOCK_BLOCK_A +# define MIC_ARRAY_CONFIG_CLOCK_BLOCK_A (XS1_CLKBLK_1) +#endif + +#ifndef MIC_ARRAY_CONFIG_CLOCK_BLOCK_B +# define MIC_ARRAY_CONFIG_CLOCK_BLOCK_B (XS1_CLKBLK_2) +#endif + +#ifndef MIC_ARRAY_CONFIG_USE_DDR +# define MIC_ARRAY_CONFIG_USE_DDR ((MIC_ARRAY_CONFIG_MIC_COUNT)==2) +#endif ////// Additional macros derived from others -#define MIC_ARRAY_CONFIG_MCLK_DIVIDER ((MIC_ARRAY_CONFIG_MCLK_FREQ)/(MIC_ARRAY_CONFIG_PDM_FREQ)) -#define MIC_ARRAY_CONFIG_OUT_SAMPLE_RATE ((MIC_ARRAY_CONFIG_PDM_FREQ)/(STAGE2_DEC_FACTOR)) +#define MIC_ARRAY_CONFIG_MCLK_DIVIDER ((MIC_ARRAY_CONFIG_MCLK_FREQ) \ + /(MIC_ARRAY_CONFIG_PDM_FREQ)) +#define MIC_ARRAY_CONFIG_OUT_SAMPLE_RATE ((MIC_ARRAY_CONFIG_PDM_FREQ) \ + /(STAGE2_DEC_FACTOR)) ////// Any Additional correctness checks @@ -52,6 +81,23 @@ ////// Allocate needed objects +#if (!(MIC_ARRAY_CONFIG_USE_DDR)) +pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_SDR( + MIC_ARRAY_CONFIG_PORT_MCLK, + MIC_ARRAY_CONFIG_PORT_PDM_CLK, + MIC_ARRAY_CONFIG_PORT_PDM_DATA, + MIC_ARRAY_CONFIG_CLOCK_BLOCK_A); +#else +pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( + MIC_ARRAY_CONFIG_PORT_MCLK, + MIC_ARRAY_CONFIG_PORT_PDM_CLK, + MIC_ARRAY_CONFIG_PORT_PDM_DATA, + MIC_ARRAY_CONFIG_CLOCK_BLOCK_A, + MIC_ARRAY_CONFIG_CLOCK_BLOCK_B); +#endif + + + using TMicArray = mic_array::prefab::BasicMicArray< MIC_ARRAY_CONFIG_MIC_COUNT, MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME, @@ -60,24 +106,17 @@ using TMicArray = mic_array::prefab::BasicMicArray< TMicArray mics; -void ma_vanilla_init( - pdm_rx_resources_t* pdm_res) +void ma_vanilla_init() { - mics.PdmRx.SetPort(pdm_res->p_pdm_mics); - mic_array_setup(pdm_res, MIC_ARRAY_CONFIG_MCLK_DIVIDER); - mic_array_start(pdm_res); - + mics.PdmRx.Init(pdm_res.p_pdm_mics); + mic_array_resources_configure(&pdm_res, MIC_ARRAY_CONFIG_MCLK_DIVIDER); + mic_array_pdm_clock_start(&pdm_res); } void ma_vanilla_task( - pdm_rx_resources_t* pdm_res, chanend_t c_frames_out) { - streaming_channel_t c_pdm_data = s_chan_alloc(); - assert(c_pdm_data.end_a != 0 && c_pdm_data.end_b != 0); - - mics.PdmRx.SetChannel(c_pdm_data); mics.OutputHandler.FrameTx.SetChannel(c_frames_out); mics.PdmRx.InstallISR(); diff --git a/etc/vanilla/mic_array_vanilla.h b/etc/vanilla/mic_array_vanilla.h index 0532b41e..69c61fd8 100644 --- a/etc/vanilla/mic_array_vanilla.h +++ b/etc/vanilla/mic_array_vanilla.h @@ -3,9 +3,7 @@ #include "mic_array.h" -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif +C_API_START /** * @brief Indicates whether the mic array basic mode API is enabled. @@ -148,8 +146,8 @@ extern "C" { * * @param pdm_res Hardware resources required by the mic array module. */ -void ma_vanilla_init( - pdm_rx_resources_t* pdm_res); +MA_C_API +void ma_vanilla_init(); /** @@ -166,11 +164,8 @@ void ma_vanilla_init( * @param c_frames_out (Non-streaming) Channel over which to send processed * frames of audio. */ -void ma_vanilla_task( - pdm_rx_resources_t* pdm_res, - chanend_t c_frames_out); +MA_C_API +void ma_vanilla_task(chanend_t c_frames_out); -#if defined(__XC__) || defined(__cplusplus) -} -#endif \ No newline at end of file +C_API_END \ No newline at end of file diff --git a/etc/vanilla/vanilla.cmake b/etc/vanilla/vanilla.cmake new file mode 100644 index 00000000..a8d5b37e --- /dev/null +++ b/etc/vanilla/vanilla.cmake @@ -0,0 +1,29 @@ + + set( VANILLA_DIR ${CMAKE_CURRENT_LIST_DIR} ) + + macro( mic_array_vanilla_add + TARGET_NAME + MCLK_FREQ + PDM_FREQ + MIC_COUNT + SAMPLES_PER_FRAME ) + + target_sources( ${TARGET_NAME} + PRIVATE ${VANILLA_DIR}/mic_array_vanilla.cpp ) + + target_include_directories( ${TARGET_NAME} + PRIVATE ${VANILLA_DIR} ) + + target_compile_definitions( ${TARGET_NAME} + PRIVATE MIC_ARRAY_CONFIG_MCLK_FREQ=${MCLK_FREQ} ) + + target_compile_definitions( ${TARGET_NAME} + PRIVATE MIC_ARRAY_CONFIG_PDM_FREQ=${PDM_FREQ} ) + + target_compile_definitions( ${TARGET_NAME} + PRIVATE MIC_ARRAY_CONFIG_MIC_COUNT=${MIC_COUNT} ) + + target_compile_definitions( ${TARGET_NAME} + PRIVATE MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME=${SAMPLES_PER_FRAME} ) + +endmacro() \ No newline at end of file diff --git a/lib_mic_array/lib_mic_array.cmake b/lib_mic_array/CMakeLists.txt similarity index 67% rename from lib_mic_array/lib_mic_array.cmake rename to lib_mic_array/CMakeLists.txt index 28d3055f..7eb0e361 100644 --- a/lib_mic_array/lib_mic_array.cmake +++ b/lib_mic_array/CMakeLists.txt @@ -13,6 +13,7 @@ list( APPEND MIC_ARRAY_COMPILE_FLAGS -Wno-unused-variable -Wno-missing-braces -Wno-xcore-fptrgroup + -O2 ) # Includes @@ -31,5 +32,28 @@ set_source_files_properties( ${MIC_ARRAY_XC_SOURCES} PROPERTIES LANGUAGE C ) ## Apply compile flags foreach(COMPILE_FLAG ${MIC_ARRAY_COMPILE_FLAGS}) - set_source_files_properties( ${MIC_ARRAY_SOURCES} PROPERTIES COMPILE_FLAGS ${COMPILE_FLAG}) + set_source_files_properties( ${MIC_ARRAY_SOURCES} + PROPERTIES COMPILE_FLAGS ${COMPILE_FLAG}) endforeach() + + +add_library(xcore_sdk_lib_mic_array STATIC) +target_sources(xcore_sdk_lib_mic_array + PRIVATE ${MIC_ARRAY_SOURCES} +) + +target_include_directories(xcore_sdk_lib_mic_array + PUBLIC ${MIC_ARRAY_INCLUDES} +) + +target_compile_options(xcore_sdk_lib_mic_array + PRIVATE ${MIC_ARRAY_COMPILE_FLAGS} +) + +target_link_libraries(xcore_sdk_lib_mic_array + PUBLIC + xcore_sdk_lib_xs3_math +) + +## Create an alias +add_library(sdk::lib_mic_array ALIAS xcore_sdk_lib_mic_array) \ No newline at end of file diff --git a/lib_mic_array/api/mic_array.h b/lib_mic_array/api/mic_array.h index 7f5d63fc..c6a458ec 100644 --- a/lib_mic_array/api/mic_array.h +++ b/lib_mic_array/api/mic_array.h @@ -1,50 +1,16 @@ #pragma once - -#define MAX_MIC_COUNT 8 - -#include "mic_array/types.h" -#include "mic_array/pdm_rx.h" +#include "mic_array/api.h" +#include "mic_array/pdm_resources.h" #include "mic_array/dc_elimination.h" -#include "mic_array/framing.h" #include "mic_array/frame_transfer.h" - -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif - - -static inline -void mic_array_setup( - pdm_rx_resources_t* pdm_res, - int divide); - -static inline -void mic_array_start( - pdm_rx_resources_t* pdm_res); - -void mic_array_setup_sdr( - pdm_rx_resources_t* pdm_res, - int divide); - -void mic_array_start_sdr( - pdm_rx_resources_t* pdm_res); - -void mic_array_setup_ddr( - pdm_rx_resources_t* pdm_res, - int divide); - -void mic_array_start_ddr( - pdm_rx_resources_t* pdm_res); - -static inline -unsigned mic_array_mclk_divider( - const unsigned master_clock_freq, - const unsigned pdm_clock_freq); - - -#include "mic_array/impl/mic_array_impl.h" - -#if defined(__XC__) || defined(__cplusplus) -} -#endif //__XC__ \ No newline at end of file +#include "mic_array/setup.h" + +#ifdef __cplusplus +# include "mic_array/cpp/Decimator.hpp" +# include "mic_array/cpp/MicArray.hpp" +# include "mic_array/cpp/OutputHandler.hpp" +# include "mic_array/cpp/PdmRx.hpp" +# include "mic_array/cpp/Prefab.hpp" +# include "mic_array/cpp/SampleFilter.hpp" +#endif \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/api.h b/lib_mic_array/api/mic_array/api.h new file mode 100644 index 00000000..7defb747 --- /dev/null +++ b/lib_mic_array/api/mic_array/api.h @@ -0,0 +1,47 @@ +#pragma once + + +#if defined(__cplusplus) +# define FROM_C 0 +# define FROM_CPP 1 +# define FROM_XC 0 +#elif defined(__XC__) +# define FROM_C 0 +# define FROM_CPP 0 +# define FROM_XC 1 +#else +# define FROM_C 1 +# define FROM_CPP 0 +# define FROM_XC 0 +#endif + +// I'd rather call this `C_API`, but there's currently an issue in lib_xs3_math +// where it defines `C_API` without checking whether it's already defined. That +// creates problems depending on the order in which headers are included. +#ifndef MA_C_API +// XC doesn't support marking individual functions as 'extern "C"`. It requires +// use of the block notation. +# if FROM_C || FROM_XC +# define MA_C_API +# else +# define MA_C_API extern "C" +# endif +#endif + + +#ifndef C_API_START +# if FROM_XC +# define C_API_START extern "C" { +# else +# define C_API_START +# endif +#endif + + +#ifndef C_API_END +# if FROM_XC +# define C_API_END } +# else +# define C_API_END +# endif +#endif \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp index 4ded3377..f50d636b 100644 --- a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp +++ b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp @@ -171,14 +171,6 @@ namespace mic_array { */ chanend_t c_frame_out; - /** - * @brief Frame format. Needed by `ma_frame_tx_s32()`. - */ - const ma_frame_format_t format - = ma_frame_format(MIC_COUNT, - SAMPLE_COUNT, - MA_LYT_CHANNEL_SAMPLE); - public: /** @@ -230,8 +222,7 @@ template void mic_array::ChannelSampleTransmitter::ProcessSample( int32_t sample[MIC_COUNT]) { - for(int k = 0; k < MIC_COUNT; k++) - chan_out_word(this->c_sample_out, sample[k]); + ma_frame_tx(this->c_sample_out, sample, MIC_COUNT, 1); } @@ -273,7 +264,7 @@ template void mic_array::ChannelFrameTransmitter::OutputFrame( int32_t frame[MIC_COUNT][SAMPLE_COUNT]) { - ma_frame_tx_s32(this->c_frame_out, + ma_frame_tx(this->c_frame_out, reinterpret_cast(frame), - &this->format); + MIC_COUNT, SAMPLE_COUNT); } \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp index 3ecbfa30..b544d336 100644 --- a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp +++ b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp @@ -13,17 +13,15 @@ using namespace std; - +/** + * @brief Configuration for `pdm_rx_isr`. + * + * `pdm_rx_isr` (`pdm_rx_isr.S`) allocates this struct as configuration and + * state parameters required by that interrupt routine. + * + * Used by `StandardPdmRxService`. + */ extern "C" { - - /** - * @brief Configuration for `pdm_rx_isr`. - * - * `pdm_rx_isr` (`pdm_rx_isr.S`) allocates this struct as configuration and - * state parameters required by that interrupt routine. - * - * Used by `StandardPdmRxService`. - */ extern struct { port_t p_pdm_mics; uint32_t* pdm_buffer[2]; @@ -59,7 +57,6 @@ extern "C" { } - namespace mic_array { /** @@ -200,7 +197,7 @@ namespace mic_array { * prior to any call to `ProcessNext()`, `GetPdmBlock()` or * `ThreadEntry()`. */ - StandardPdmRxService() { } + StandardPdmRxService(); /** * @brief Construct a `PdmRxService` object. @@ -209,21 +206,7 @@ namespace mic_array { * `SetPort()` will be required prior to any call to `ProcessNext()` or * `ThreadEntry()`. */ - StandardPdmRxService(port_t p_pdm_mics, - streaming_channel_t c_pdm_blocks) - : Super(p_pdm_mics), c_pdm_blocks(c_pdm_blocks) { } - - /** - * @brief Set the streaming channel over which PDM blocks are - * communicated. - * - * @note When using this class in interrupt mode, changing the channel - * after `InstallISR()` has been called will cause communication to - * fail until the ISR is installed again. - * - * @param c_pdm_blocks New streaming channel to use. - */ - void SetChannel(streaming_channel_t c_pdm_blocks); + StandardPdmRxService(port_t p_pdm_mics); /** * @brief Read a word of PDM data from the port. @@ -246,8 +229,7 @@ namespace mic_array { * @param p_pdm_mics Port to receive PDM data on. * @param c_pdm_blocks Streaming channel to send PDM data over. */ - void Init(port_t p_pdm_mics, - streaming_channel_t c_pdm_blocks); + void Init(port_t p_pdm_mics); /** * @brief Install ISR for PDM reception on the current core. @@ -317,12 +299,15 @@ void mic_array::PdmRxService::ThreadEntry() +template +mic_array::StandardPdmRxService::StandardPdmRxService() +{ +} template -void mic_array::StandardPdmRxService::SetChannel( - streaming_channel_t c_pdm_blocks) +mic_array::StandardPdmRxService::StandardPdmRxService( + port_t p_pdm_mics) : Super(p_pdm_mics) { - this->c_pdm_blocks = c_pdm_blocks; } @@ -344,11 +329,12 @@ void mic_array::StandardPdmRxService::SendBlock( template void mic_array::StandardPdmRxService::Init( - port_t p_pdm_mics, - streaming_channel_t c_pdm_blocks) + port_t p_pdm_mics) { + this->c_pdm_blocks = s_chan_alloc(); + assert(this->c_pdm_blocks.end_a != 0 && this->c_pdm_blocks.end_b != 0); + this->SetPort(p_pdm_mics); - this->SetChannel(c_pdm_blocks); } @@ -377,4 +363,4 @@ template uint32_t* mic_array::StandardPdmRxService::GetPdmBlock() { return (uint32_t*) s_chan_in_word(this->c_pdm_blocks.end_b); -} \ No newline at end of file +} diff --git a/lib_mic_array/api/mic_array/dc_elimination.h b/lib_mic_array/api/mic_array/dc_elimination.h index 9fbcf326..df603c1e 100644 --- a/lib_mic_array/api/mic_array/dc_elimination.h +++ b/lib_mic_array/api/mic_array/dc_elimination.h @@ -1,10 +1,9 @@ #pragma once +#include "api.h" #include -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif +C_API_START /** * @brief DC Offset Elimination State @@ -37,6 +36,7 @@ extern "C" { * context. * */ +MA_C_API typedef struct { /** Previous output sample value. */ int64_t prev_y; @@ -55,6 +55,7 @@ typedef struct { * @param[in] state Array of dcoe_chan_state_t to be initialized. * @param[in] chan_count Number of elements in `state`. */ +MA_C_API void dcoe_state_init( dcoe_chan_state_t state[], const unsigned chan_count); @@ -86,12 +87,11 @@ void dcoe_state_init( * @param[in] new_input New input sample. * @param[in] chan_count Number of channels to be processed. */ +MA_C_API void dcoe_filter( int32_t new_output[], dcoe_chan_state_t state[], int32_t new_input[], const unsigned chan_count); -#if defined(__XC__) || defined(__cplusplus) -} -#endif \ No newline at end of file +C_API_END \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/etc/filters_default.h b/lib_mic_array/api/mic_array/etc/filters_default.h index 6f4e228c..75b2cdb6 100644 --- a/lib_mic_array/api/mic_array/etc/filters_default.h +++ b/lib_mic_array/api/mic_array/etc/filters_default.h @@ -1,13 +1,11 @@ #pragma once +#include "mic_array/api.h" #include "xs3_math.h" #include - -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif +C_API_START /** * Stage 1 PDM-to-PCM Decimation Filter @@ -176,6 +174,4 @@ extern const int32_t stage2_coef[STAGE2_TAP_COUNT]; */ extern const right_shift_t stage2_shr; -#if defined(__XC__) || defined(__cplusplus) -} -#endif //__XC__ \ No newline at end of file +C_API_END \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h b/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h index 2390c035..cabdbcf2 100644 --- a/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h +++ b/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h @@ -2,9 +2,9 @@ #include -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif +#include "mic_array/api.h" + +C_API_START /** Function that computes an FIR over a 1-bit signal with 16-bit coefficients. * The one-bit signal is stored as a sequence of bits, each of them representing @@ -43,8 +43,7 @@ extern "C" { * * @returns The inner product */ +MA_C_API int fir_1x16_bit(uint32_t signal[], uint32_t coeff_1[]); -#if defined(__XC__) || defined(__cplusplus) -} -#endif +C_API_END \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/etc/xcore_compat.h b/lib_mic_array/api/mic_array/etc/xcore_compat.h index 5359b5c2..93d8b434 100644 --- a/lib_mic_array/api/mic_array/etc/xcore_compat.h +++ b/lib_mic_array/api/mic_array/etc/xcore_compat.h @@ -1,27 +1,31 @@ #pragma once /** - * There is a compiler error on Windows if trying to #include some of the xcore libs from a .XC file, - * but the definitions are still needed. This is a workaround. + * The `` headers cannot be safely included from XC files, but + * several of the types defined in those headers need to be available in XC. + * This header is a work-around which defines those types for XC but includes + * them for C or CPP files. */ #ifdef __XC__ extern "C" { -typedef unsigned xclock_t; -typedef unsigned port_t; -typedef unsigned chanend_t; + typedef unsigned xclock_t; + typedef unsigned port_t; + typedef unsigned chanend_t; -typedef struct { - unsigned end_a; - unsigned end_b; - } streaming_channel_t; - -typedef struct { - unsigned end_a; - unsigned end_b; - } channel_t; + typedef struct { + unsigned end_a; + unsigned end_b; + } streaming_channel_t; + + typedef struct { + unsigned end_a; + unsigned end_b; + } channel_t; + +} #else //__XC__ @@ -33,7 +37,3 @@ typedef struct { #endif //__XC__ - -#ifdef __XC__ -} -#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/frame_transfer.h b/lib_mic_array/api/mic_array/frame_transfer.h index 3dc201ad..266e0cb8 100644 --- a/lib_mic_array/api/mic_array/frame_transfer.h +++ b/lib_mic_array/api/mic_array/frame_transfer.h @@ -1,14 +1,11 @@ #pragma once +#include "api.h" #include "etc/xcore_compat.h" -#include "mic_array/framing.h" -#include "bfp_math.h" #include -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif +C_API_START /** * @brief Frame Transfer @@ -65,38 +62,12 @@ extern "C" { * @param frame Frame to be transmitted. * @param format Format of `frame[]`. */ -void ma_frame_tx_s32( +MA_C_API +void ma_frame_tx( const chanend_t c_frame_out, const int32_t frame[], - const ma_frame_format_t* format); - - -/** - * @brief Transmit 16-bit PCM frame over channel. - * - * This function transmits the 16-bit PCM frame `frame[]` over the channel - * `c_frame_out`. - * - * This is a blocking call which will wait for a receiver to call a - * corresponding receive (`rx`) function, send the frame, and then return. - * - * Where the transmitter is very time-sensitive (such as in the decimator - * thread), it is highly recommended that the application ensure that the - * receiver is already waiting to receive prior to this function being called. - * In that case, this will behave like a non-blocking call. - * - * Because all sample elements are transmitted as 32-bit words, each element of - * `frame[]` is cast to `int32_t` prior to transmit, without any bit shift - * being applied. - * - * @param c_frame_out Channel over which to send frame. - * @param frame Frame to be transmitted. - * @param format Format of `frame[]`. - */ -void ma_frame_tx_s16( - const chanend_t c_frame_out, - const int16_t frame[], - const ma_frame_format_t* format); + const unsigned channel_count, + const unsigned sample_count); /** @@ -117,152 +88,12 @@ void ma_frame_tx_s16( * @param c_frame_in Channel from which to receive frame. * @param format Format of `frame[]`. */ -void ma_frame_rx_s32( +MA_C_API +void ma_frame_rx( int32_t frame[], const chanend_t c_frame_in, - const ma_frame_format_t* format); - - -/** - * @brief Receive 16-bit PCM frame over channel. - * - * This function receives a PCM frame over `c_frame_in` and stores it as a - * 16-bit PCM frame in the buffer `frame[]` using the memory layout specified - * by `format`. - * - * This is a blocking call which does not return until the frame has been - * received. - * - * Whether the transmitting thread is sending a 16-bit or 32-bit frame, all - * sample elements are transmitted as 32-bit words over the channel. Each - * received element has a signed arithmetic right-shift of `sample_shr` bits - * applied prior to being stored in `frame[]`. - * - * If the transmitter is sending a 16-bit frame, a `sample_shr` value of `0` is - * usually right. - * - * If a 32-bit frame is transmitted, a `sample_shr` value of `16`will guarantee - * samples don't saturate or overflow. However, if the source frame is known to - * always have `N` bits of headroom (i.e. at least `N` leading sign bits for all - * elements), then a `sample_shr` value of `16-N` will maximize precision. - * - * @param frame Buffer to store received frame. - * @param c_frame_in Channel from which to receive frame. - * @param format Format of `frame[]`. - * @param sample_shr Signed arithmetic right-shift applied to received - * samples. - */ -void ma_frame_rx_s16( - int16_t frame[], - const chanend_t c_frame_in, - const ma_frame_format_t* format, - const right_shift_t sample_shr); - - -/** - * @brief Receive 32-bit PCM frame pointer over channel. - * - * This function receives a pointer to a PCM frame over channel `c_frame_in` and - * returns it. - * - * This is a blocking call which does not return until the pointer has been - * received. - * - * @par Memory Space Limitation - * - * Because a raw pointer is being transmitted, this function should not be used - * when the transmitting core is on another tile, as it will not be able to - * access the underlying sample data. - * - * @par Data Integrity - * - * Care must be taken when receiving a frame in this manner, as there are no - * inherent guarantees that the underlying frame data will not be clobbered - * by the transmitting thread immediately after transfer. It is the user's - * responsibility to ensure that this function is only used where the data is - * known to be valid for as long as it is needed. In many cases, that may only - * need to be long enough to copy the required data into a new buffer, safe - * from clobbering. - * - * @param c_frame_in Channel from which frame pointer is received. - * - * @returns Pointer to received frame buffer. - */ -int32_t* ma_frame_rx_ptr( - const chanend_t c_frame_in); - - -/** - * @brief Transmit 32-bit PCM sample over channel. - * - * A call to this function is equivalent to a call to `ma_frame_tx_s32()` with - * a format indicating only a single sample per frame. - * - * @param c_sample_out Channel over which to transmit sample. - * @param sample Sample to be transmitted. - * @param channel_count Number of channels in received sample. - */ -static inline -void ma_sample_tx_s32( - const chanend_t c_sample_out, - const int32_t sample[], - const unsigned channel_count); - - -/** - * @brief Transmit 16-bit PCM sample over channel. - * - * A call to this function is equivalent to a call to `ma_frame_tx_s16()` with - * a format indicating only a single sample per frame. - * - * @param c_sample_out Channel over which to transmit sample. - * @param sample Sample to be transmitted. - * @param channel_count Number of channels in received sample. - */ -static inline -void ma_sample_tx_s16( - const chanend_t c_sample_out, - const int16_t sample[], - const unsigned channel_count); - - -/** - * @brief Receive 32-bit PCM sample over channel. - * - * A call to this function is equivalent to a call to `ma_frame_rx_s32()` with - * a format indicating only a single sample per frame. - * - * @param sample Buffer to store received sample. - * @param c_sample_in Channel from which to receive sample. - * @param channel_count Number of channels in received sample. - */ -static inline -void ma_sample_rx_s32( - int32_t sample[], - const chanend_t c_sample_in, - const unsigned channel_count); - - -/** - * @brief Receive 16-bit PCM sample over channel. - * - * A call to this function is equivalent to a call to `ma_frame_rx_s16()` with - * a format indicating only a single sample per frame. - * - * @param sample Buffer to store received sample. - * @param c_sample_in Channel from which to receive sample. - * @param channel_count Number of channels in received sample. - * @param sample_shr Signed arithmetic right-shift applied to received sample. - */ -static inline -void ma_sample_rx_s16( - int16_t sample[], - const chanend_t c_sample_in, const unsigned channel_count, - const right_shift_t sample_shr); + const unsigned sample_count); -#if defined(__XC__) || defined(__cplusplus) -} -#endif -#include "impl/frame_transfer_impl.h" \ No newline at end of file +C_API_END \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/framing.h b/lib_mic_array/api/mic_array/framing.h deleted file mode 100644 index f19d76ac..00000000 --- a/lib_mic_array/api/mic_array/framing.h +++ /dev/null @@ -1,106 +0,0 @@ -#pragma once - - -#include "mic_array/types.h" - -#include - -/** - * @brief Mic Array Framing - * - * This module contains functions associated with packing audio samples together - * into frames so that subsequent stages of the audio pipeline may process them - * in blocks. - * - */ - - -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif - - -/** - * @brief Frame Layout Type - * - * A frame of audio is a 2 dimensional object in which one of the dimensions - * corresponds to the audio channel index, and the other dimension - * corresponds to the sample time. The ordering of those two dimensions will - * determine how the data is laid out in memory. - * - * The values of this enum are intended to signal the memory layout for a - * frame buffer. - * - * Some use cases may require that all data corresponding to the same time - * tick be adjacent in memory, while others may prefer or require that all - * data associated with the same channel is adjacent in memory. - * - * For example, if a stage in the audio pipeline implements some sample-by- - * sample algorithm, keeping data for the same time step adjacent may allow - * parallelization using the VPU. On the other hand, if a processing stage - * starts by performing a real FFT on each channel, it may be preferable to - * have the channels be contiguous in memory (Note: this is ignoring the - * advanced use case where channels may be FFTed in pairs). - */ -typedef enum { - /** - * Frame is laid out with time steps being contiguous in memory. I.e. - * layout is equivalent to: - * - * @code - * int32_t audio_frame[SAMPLES_PER_FRAME][CHANNEL_COUNT]; - * @endcode - */ - MA_LYT_CHANNEL_SAMPLE, - /** - * Frame is laid out with each channel being contiguous in memory. I.e. - * layout is equivalent to: - * - * @code - * int32_t audio_frame[CHANNEL_COUNT][SAMPLES_PER_FRAME]; - * @endcode - */ - MA_LYT_SAMPLE_CHANNEL -} ma_frame_layout_e; - - -/** - * @brief Specifies geometry of an audio frame. - * - * A `ma_frame_format_t` object specifies the full shape and size of an audio - * frame. An object of this type together with an `int32_t` pointer are - * adequate to fully access the contents of an (`int32_t`) audio frame whose - * dimensions aren't necessarily known at compile time. - */ -typedef struct { - /** Number of channels represented in the frame. */ - unsigned channel_count; - /** Number of samples/time steps represented in the frame. */ - unsigned sample_count; - /** Memory layout of audio data. */ - ma_frame_layout_e layout; -} ma_frame_format_t; - - - -/** - * @brief Create and initialize new `ma_frame_format_t`. - * - * @param[in] channel_count Number of channels represented in frame. - * @param[in] sample_count Number of samples (time steps) represented in frame. - * @param[in] layout Memory layout of data. - * - * @returns Initialized `ma_frame_format_t`. - */ -static inline -ma_frame_format_t ma_frame_format( - const unsigned channel_count, - const unsigned sample_count, - const ma_frame_layout_e layout); - - -#if defined(__XC__) || defined(__cplusplus) -} -#endif - -#include "impl/framing_impl.h" \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/impl/frame_transfer_impl.h b/lib_mic_array/api/mic_array/impl/frame_transfer_impl.h deleted file mode 100644 index dfb39b7b..00000000 --- a/lib_mic_array/api/mic_array/impl/frame_transfer_impl.h +++ /dev/null @@ -1,59 +0,0 @@ -#pragma once - -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif //__XC__ - - -static inline -void ma_sample_tx_s32( - const chanend_t c_sample_out, - const int32_t sample[], - const unsigned channel_count) -{ - const ma_frame_format_t fmt = - ma_frame_format(channel_count, 1, MA_LYT_SAMPLE_CHANNEL); - ma_frame_tx_s32(c_sample_out, sample, &fmt); -} - - -static inline -void ma_sample_tx_s16( - const chanend_t c_sample_out, - const int16_t sample[], - const unsigned channel_count) -{ - const ma_frame_format_t fmt = - ma_frame_format(channel_count, 1, MA_LYT_SAMPLE_CHANNEL); - ma_frame_tx_s16(c_sample_out, sample, &fmt); -} - - -static inline -void ma_sample_rx_s32( - int32_t sample[], - const chanend_t c_sample_in, - const unsigned channel_count) -{ - const ma_frame_format_t fmt = - ma_frame_format(channel_count, 1, MA_LYT_SAMPLE_CHANNEL); - ma_frame_rx_s32(sample, c_sample_in, &fmt); -} - - -static inline -void ma_sample_rx_s16( - int16_t sample[], - const chanend_t c_sample_in, - const unsigned channel_count, - const right_shift_t sample_shr) -{ - const ma_frame_format_t fmt = - ma_frame_format(channel_count, 1, MA_LYT_SAMPLE_CHANNEL); - ma_frame_rx_s16(sample, c_sample_in, &fmt, sample_shr); -} - - -#if defined(__XC__) || defined(__cplusplus) -} -#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/impl/framing_impl.h b/lib_mic_array/api/mic_array/impl/framing_impl.h deleted file mode 100644 index 239fc11d..00000000 --- a/lib_mic_array/api/mic_array/impl/framing_impl.h +++ /dev/null @@ -1,24 +0,0 @@ -#pragma once - -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif //__XC__ - - -static inline -ma_frame_format_t ma_frame_format( - const unsigned channel_count, - const unsigned sample_count, - const ma_frame_layout_e layout) -{ - ma_frame_format_t format; - format.channel_count = channel_count; - format.sample_count = sample_count; - format.layout = layout; - return format; -} - - -#if defined(__XC__) || defined(__cplusplus) -} -#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/impl/mic_array_impl.h b/lib_mic_array/api/mic_array/impl/mic_array_impl.h deleted file mode 100644 index 466e807c..00000000 --- a/lib_mic_array/api/mic_array/impl/mic_array_impl.h +++ /dev/null @@ -1,33 +0,0 @@ -#pragma once - - - -static inline -void mic_array_setup( - pdm_rx_resources_t* pdm_res, - int divide) -{ - if( pdm_rx_uses_ddr(pdm_res) ) - mic_array_setup_ddr(pdm_res, divide); - else - mic_array_setup_sdr(pdm_res, divide); -} - -static inline -void mic_array_start( - pdm_rx_resources_t* pdm_res) -{ - if( pdm_rx_uses_ddr(pdm_res) ) - mic_array_start_ddr(pdm_res); - else - mic_array_start_sdr(pdm_res); -} - -static inline -unsigned mic_array_mclk_divider( - const unsigned master_clock_freq, - const unsigned pdm_clock_freq) -{ - return master_clock_freq / pdm_clock_freq; -} - diff --git a/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h b/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h deleted file mode 100644 index 7450013b..00000000 --- a/lib_mic_array/api/mic_array/impl/pdm_rx_impl.h +++ /dev/null @@ -1,53 +0,0 @@ -#pragma once - -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif //__XC__ - - -static inline -pdm_rx_resources_t pdm_rx_resources_sdr( - port_t p_mclk, - port_t p_pdm_clk, - port_t p_pdm_mics, - clock_t clock_a) -{ - pdm_rx_resources_t res; - res.p_mclk = p_mclk; - res.p_pdm_clk = p_pdm_clk; - res.p_pdm_mics = p_pdm_mics; - res.clock_a = clock_a; - res.clock_b = 0; - return res; -} - - -static inline -pdm_rx_resources_t pdm_rx_resources_ddr( - port_t p_mclk, - port_t p_pdm_clk, - port_t p_pdm_mics, - clock_t clock_a, - clock_t clock_b) -{ - pdm_rx_resources_t res; - res.p_mclk = p_mclk; - res.p_pdm_clk = p_pdm_clk; - res.p_pdm_mics = p_pdm_mics; - res.clock_a = clock_a; - res.clock_b = clock_b; - return res; -} - - -static inline -unsigned pdm_rx_uses_ddr( - pdm_rx_resources_t* pdm_res) -{ - return pdm_res->clock_b != 0; -} - - -#if defined(__XC__) || defined(__cplusplus) -} -#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/impl/setup_impl.h b/lib_mic_array/api/mic_array/impl/setup_impl.h new file mode 100644 index 00000000..761a271d --- /dev/null +++ b/lib_mic_array/api/mic_array/impl/setup_impl.h @@ -0,0 +1,9 @@ +#pragma once + +static inline +unsigned mic_array_mclk_divider( + const unsigned master_clock_freq, + const unsigned pdm_clock_freq) +{ + return master_clock_freq / pdm_clock_freq; +} \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/pdm_rx.h b/lib_mic_array/api/mic_array/pdm_resources.h similarity index 62% rename from lib_mic_array/api/mic_array/pdm_rx.h rename to lib_mic_array/api/mic_array/pdm_resources.h index b8b0aca5..f9b4df95 100644 --- a/lib_mic_array/api/mic_array/pdm_rx.h +++ b/lib_mic_array/api/mic_array/pdm_resources.h @@ -1,14 +1,14 @@ #pragma once -#include "xs3_math.h" - +#include "api.h" #include "etc/xcore_compat.h" +#include "xs3_math.h" + #include -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif //__XC__ + +C_API_START /** @@ -20,6 +20,7 @@ extern "C" { * This struct is used whether the PDM mics are to be used in SDR mode or DDR * mode. */ +MA_C_API typedef struct { /** * 1-bit (input) port on which the master audio clock signal is received. @@ -56,45 +57,18 @@ typedef struct { * * `pdm_rx_resources_t.clock_b` is initialized to `0`, indicating SDR mode. */ -static inline -pdm_rx_resources_t pdm_rx_resources_sdr( - port_t p_mclk, - port_t p_pdm_clk, - port_t p_pdm_mics, - clock_t clock_a); +#define PDM_RX_RESOURCES_SDR(P_MCLK, P_PDM_CLK, P_PDM_MICS, CLOCK_A) \ + { (port_t) (P_MCLK), (port_t) (P_PDM_CLK), (port_t) (P_PDM_MICS), \ + (clock_t) (CLOCK_A) } /** * @brief Initialize a `pdm_rx_resources_t` for DDR mode. */ -static inline -pdm_rx_resources_t pdm_rx_resources_ddr( - port_t p_mclk, - port_t p_pdm_clk, - port_t p_pdm_mics, - clock_t clock_a, - clock_t clock_b); - - - -/** - * @brief Determine whether the specified `pdm_rx_resources_t` indicates SDR - * or DDR mode. - * - * DDR mode is indicated if `pdm_res->clock_b` is `0`. - * - * @param pdm_res Initialized PDM resources struct. - * - * @returns non-zero iff `pdm_res` indicates DDR mode. - */ -static inline -unsigned pdm_rx_uses_ddr( - pdm_rx_resources_t* pdm_res); - +#define PDM_RX_RESOURCES_DDR(P_MCLK, P_PDM_CLK, P_PDM_MICS, CLOCK_A, CLOCK_B) \ + { (port_t) (P_MCLK), (port_t) (P_PDM_CLK), (port_t) (P_PDM_MICS), \ + (clock_t) (CLOCK_A), (clock_t) (CLOCK_B) } -#if defined(__XC__) || defined(__cplusplus) -} -#endif //__XC__ -#include "impl/pdm_rx_impl.h" \ No newline at end of file +C_API_END diff --git a/lib_mic_array/api/mic_array/setup.h b/lib_mic_array/api/mic_array/setup.h new file mode 100644 index 00000000..0e2fe97b --- /dev/null +++ b/lib_mic_array/api/mic_array/setup.h @@ -0,0 +1,24 @@ +#pragma once + +#include "mic_array.h" + +C_API_START + +MA_C_API +void mic_array_resources_configure( + pdm_rx_resources_t* pdm_res, + int divide); + +MA_C_API +void mic_array_pdm_clock_start( + pdm_rx_resources_t* pdm_res); + +static inline +unsigned mic_array_mclk_divider( + const unsigned master_clock_freq, + const unsigned pdm_clock_freq); + + +#include "mic_array/impl/setup_impl.h" + +C_API_END \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/types.h b/lib_mic_array/api/mic_array/types.h deleted file mode 100644 index 56b1442b..00000000 --- a/lib_mic_array/api/mic_array/types.h +++ /dev/null @@ -1,96 +0,0 @@ -#pragma once - -// Some types are defined here to avoid circular header dependencies. - - -#include "etc/xcore_compat.h" - -#if defined(__XC__) || defined(__cplusplus) -extern "C" { -#endif - - -/** - * @brief Type of application context used for data output in the decimator - * thread. - * - * `ma_proc_sample_ctx_t` is the type for the application context in the - * decimator thread. Its default value is `chanend_t`. - * - * The default behavior for the decimator thread is to accept a `chanend_t` as - * a parameter, and as processed samples or frames become ready for subsequent - * processing stages, that chanend is used to transfer the audio data to the - * following stage (via `ma_frame_tx_s32()`). - * - * In some use cases, an alternative behavior may be preferred. For example, a - * FreeRTOS-based application may want to use FreeRTOS queues to transfer audio - * data between threads. In that case, the application developer may wish to - * override this type with a handle for a FreeRTOS queue. - * - * As another example, an application may wish to send the audio data dupicated - * to two different threads (perhaps one is for a terminal stage looking for - * keyword detection events and the other is for the main audio processing - * pipeline). In is case, the application developer may wish to replace this - * type with an array of channels. - * - * To override this parameter, in your build files, add a compile definition for - * the lib_mic_array library such as `-DMA_PROC_SAMPLE_CONTEXT_TYPE=your_type_t`. - * - * If this parameter is overridden, the application must also override the - * implementation of `ma_proc_frame()` to use the user-defined type. - * - * Note that the default for `MA_PROC_FRAME_CONTEXT_TYPE` (and thus for - * `ma_proc_frame_ctx_t`) is `ma_proc_sample_ctx_t`. So if - * `MA_PROC_SAMPLE_CONTEXT_TYPE` is overridden, `MA_PROC_FRAME_CONTEXT_TYPE` may - * also need to be overriden if framing is used, or else `ma_proc_frame()` may - * need to be overridden. - */ -#ifndef MA_PROC_SAMPLE_CONTEXT_TYPE -#define MA_PROC_SAMPLE_CONTEXT_TYPE chanend_t -#endif - -/** - * @brief Decimator application context type for sample processing. - * - * The underlying content of a `ma_proc_sample_ctx_t` is opaque to the decimator - * itself, but is passed along to `ma_proc_sample()` as its application context. - * - * The provided implementation of `ma_proc_sample()` expects a `chanend_t` over - * which to transmit completed frames or samples. - * - * If `MA_PROC_SAMPLE_CONTEXT_TYPE` is overridden by an application, custom - * implementations of `ma_proc_sample()` and/or `ma_proc_frame()` may be - * required. - */ -typedef MA_PROC_SAMPLE_CONTEXT_TYPE ma_proc_sample_ctx_t; - - - -/** - * @brief `ma_proc_frame()` application context type. - * - * See `MA_PROC_SAMPLE_CONTEXT_TYPE` above. These two types are closely related - * but defined separately to allow for flexibility if needed. - */ -#ifndef MA_PROC_FRAME_CONTEXT_TYPE -#define MA_PROC_FRAME_CONTEXT_TYPE ma_proc_sample_ctx_t -#endif - -/** - * @brief Decimator application context type for frame processing. - * - * The underlying content of a `ma_proc_frame_ctx_t` is opaque to the decimator - * itself, but is passed along to `ma_proc_frame()` as its application context. - * - * The provided implementation of `ma_proc_frame()` expects a `chanend_t` over - * which to transmit completed frames or samples. - * - * If `MA_PROC_FRAME_CONTEXT_TYPE` is overridden by an application, a custom - * implementations of `ma_proc_frame()` may be required. - */ -typedef MA_PROC_FRAME_CONTEXT_TYPE ma_proc_frame_ctx_t; - - -#if defined(__XC__) || defined(__cplusplus) -} -#endif //__XC__ \ No newline at end of file diff --git a/lib_mic_array/src/frame_transfer.c b/lib_mic_array/src/frame_transfer.c index db08e118..4dc8472e 100644 --- a/lib_mic_array/src/frame_transfer.c +++ b/lib_mic_array/src/frame_transfer.c @@ -1,183 +1,36 @@ #include "mic_array/frame_transfer.h" - #include #include -#include - - -enum { - CODE_SEND_DATA = 1, - CODE_SEND_PTR = 2, -}; - - -static inline -void ma_frame_tx_s32_send_data( - transacting_chanend_t* ct_frame, - const int32_t frame[], - const ma_frame_format_t* format) -{ - const unsigned frame_words = format->sample_count * format->channel_count; - - // Send the layout (it will be the receiver's responsibility to - // reorganize if necessary) - t_chan_out_word(ct_frame, format->layout); - - // Send the data - for(int k = 0; k < frame_words; k++) - t_chan_out_word(ct_frame, (uint32_t) frame[k]); -} +#include -void ma_frame_tx_s32( +void ma_frame_tx( const chanend_t c_frame_out, const int32_t frame[], - const ma_frame_format_t* format) + const unsigned channel_count, + const unsigned sample_count) { - // @todo for now only support (channel, sample) on tx - assert( format->layout == MA_LYT_CHANNEL_SAMPLE ); - transacting_chanend_t ct_frame = chan_init_transaction_master(c_frame_out); - - switch(t_chan_in_word(&ct_frame)){ - - case CODE_SEND_DATA: - ma_frame_tx_s32_send_data(&ct_frame, frame, format); - break; - - case CODE_SEND_PTR: - t_chan_out_word(&ct_frame, (uint32_t) &frame[0]); - break; - - default: - assert(0); - } - + t_chan_out_buf_word(&ct_frame, + (uint32_t*) frame, + channel_count * sample_count); chan_complete_transaction(ct_frame); } - -void ma_frame_tx_s16( - const chanend_t c_frame_out, - const int16_t frame[], - const ma_frame_format_t* format) -{ - const unsigned frame_elms = format->sample_count * format->channel_count; - - transacting_chanend_t ct_frame = chan_init_transaction_master(c_frame_out); - - switch(t_chan_in_word(&ct_frame)){ - - case CODE_SEND_DATA: - // Send the layout (it will be the receiver's responsibility to - // reorganize if necessary) - t_chan_out_word(&ct_frame, format->layout); - - // Send the data - for(int k = 0; k < frame_elms; k++) - t_chan_out_word(&ct_frame, frame[k]); - - break; - - case CODE_SEND_PTR: - t_chan_out_word(&ct_frame, (uint32_t) &frame[0]); - break; - - default: - assert(0); - } - - chan_complete_transaction(ct_frame); -} - - -void ma_frame_rx_s32( +void ma_frame_rx( int32_t frame[], const chanend_t c_frame_in, - const ma_frame_format_t* format) + const unsigned channel_count, + const unsigned sample_count) { transacting_chanend_t ct_frame = chan_init_transaction_slave(c_frame_in); - - t_chan_out_word(&ct_frame, CODE_SEND_DATA); - - // We expect the layout followed by the frame data. - ma_frame_layout_e tx_layout = t_chan_in_word(&ct_frame); - - if(tx_layout == format->layout){ - const unsigned frame_words = format->sample_count * format->channel_count; - - t_chan_in_buf_word(&ct_frame, (uint32_t*) frame, frame_words); - - } else { - const unsigned lim1 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? - format->channel_count : format->sample_count; - - const unsigned lim2 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? - format->sample_count : format->channel_count; - - // if (tx_layout == MA_LYT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample - for(int k1 = 0; k1 < lim1; k1++){ - for(int k2 = 0; k2 < lim2; k2++){ - frame[lim1 * k2 + k1] = t_chan_in_word(&ct_frame); - } - } - } - - chan_complete_transaction(ct_frame); -} - - -void ma_frame_rx_s16( - int16_t frame[], - const chanend_t c_frame_in, - const ma_frame_format_t* format, - const right_shift_t sample_shr) -{ - - transacting_chanend_t ct_frame = chan_init_transaction_slave(c_frame_in); - - t_chan_out_word(&ct_frame, CODE_SEND_DATA); - - // We expect the layout followed by the frame data. - ma_frame_layout_e tx_layout = t_chan_in_word(&ct_frame); - - if(tx_layout == format->layout){ - const unsigned frame_elms = format->sample_count * format->channel_count; - - for(int k = 0; k < frame_elms; k++) - frame[k] = t_chan_in_word(&ct_frame) >> sample_shr; - } else { - const unsigned lim1 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? - format->channel_count : format->sample_count; - - const unsigned lim2 = (tx_layout == MA_LYT_CHANNEL_SAMPLE)? - format->sample_count : format->channel_count; - - // if (tx_layout == MA_LYT_CHANNEL_SAMPLE) then k1 --> channel and k2 --> sample - for(int k1 = 0; k1 < lim1; k1++){ - for(int k2 = 0; k2 < lim2; k2++){ - frame[lim1 * k2 + k1] = t_chan_in_word(&ct_frame) >> sample_shr; - } - } - } - - chan_complete_transaction(ct_frame); -} - - -int32_t* ma_frame_rx_ptr( - const chanend_t c_frame_in) -{ - transacting_chanend_t ct_frame = chan_init_transaction_slave(c_frame_in); - - t_chan_out_word(&ct_frame, CODE_SEND_PTR); - - return (int32_t*) t_chan_in_word(&ct_frame); - + t_chan_in_buf_word(&ct_frame, + (uint32_t*) frame, + channel_count * sample_count); chan_complete_transaction(ct_frame); } \ No newline at end of file diff --git a/lib_mic_array/src/mic_array_setup.c b/lib_mic_array/src/mic_array_setup.c index 2f409394..f1b5ce26 100644 --- a/lib_mic_array/src/mic_array_setup.c +++ b/lib_mic_array/src/mic_array_setup.c @@ -12,80 +12,58 @@ #include -void mic_array_configure_port(port_t p_pdm_mics) -{ - -} - - -void mic_array_setup_sdr( - pdm_rx_resources_t* pdm_res, - int divide) -{ - clock_enable(pdm_res->clock_a); - port_enable(pdm_res->p_mclk); - clock_set_source_port(pdm_res->clock_a, pdm_res->p_mclk); - clock_set_divide(pdm_res->clock_a, divide/2); - - port_enable(pdm_res->p_pdm_clk); - port_set_clock(pdm_res->p_pdm_clk, pdm_res->clock_a); - port_set_out_clock(pdm_res->p_pdm_clk); - - port_start_buffered(pdm_res->p_pdm_mics, 32); - port_set_clock(pdm_res->p_pdm_mics, pdm_res->clock_a); - port_clear_buffer(pdm_res->p_pdm_mics); -} - - - -void mic_array_start_sdr( - pdm_rx_resources_t* pdm_res) -{ - clock_start(pdm_res->clock_a); -} - - - -void mic_array_setup_ddr( +void mic_array_resources_configure( pdm_rx_resources_t* pdm_res, int divide) { + const unsigned is_ddr = pdm_res->clock_b != 0; clock_enable(pdm_res->clock_a); port_enable(pdm_res->p_mclk); clock_set_source_port(pdm_res->clock_a, pdm_res->p_mclk); clock_set_divide(pdm_res->clock_a, divide/2); - clock_enable(pdm_res->clock_b); - clock_set_source_port(pdm_res->clock_b, pdm_res->p_mclk); - clock_set_divide(pdm_res->clock_b, divide/4); + if(is_ddr){ + clock_enable(pdm_res->clock_b); + clock_set_source_port(pdm_res->clock_b, pdm_res->p_mclk); + clock_set_divide(pdm_res->clock_b, divide/4); + } port_enable(pdm_res->p_pdm_clk); port_set_clock(pdm_res->p_pdm_clk, pdm_res->clock_a); port_set_out_clock(pdm_res->p_pdm_clk); port_start_buffered(pdm_res->p_pdm_mics, 32); - port_set_clock(pdm_res->p_pdm_mics, pdm_res->clock_b); + port_set_clock(pdm_res->p_pdm_mics, is_ddr? pdm_res->clock_b + : pdm_res->clock_a); + port_clear_buffer(pdm_res->p_pdm_mics); } - -void mic_array_start_ddr( +void mic_array_pdm_clock_start( pdm_rx_resources_t* pdm_res) { - uint32_t tmp; - - port_clear_buffer(pdm_res->p_pdm_mics); - - /* start the faster capture clock */ - clock_start(pdm_res->clock_b); - - /* wait for a rising edge on the capture clock */ - // (this ensures the rising edges of the two clocks are not in phase) - asm volatile("inpw %0, res[%1], 4" : "=r"(tmp) : "r" (pdm_res->p_pdm_mics)); - - /* start the slower output clock */ - clock_start(pdm_res->clock_a); -} - - + if( pdm_res->clock_b != 0 ) { + uint32_t tmp; + + port_clear_buffer(pdm_res->p_pdm_mics); + + /* start the faster capture clock */ + clock_start(pdm_res->clock_b); + + /* wait for a rising edge on the capture clock */ + // (this ensures the rising edges of the two + // clocks are not in phase) + asm volatile("inpw %0, res[%1], 4" : "=r"(tmp) + : "r" (pdm_res->p_pdm_mics)); + + /* start the slower output clock */ + clock_start(pdm_res->clock_a); + } else { + // You'd think that we could move the `clock_start(pdm_res->clock_a)` to be + // after the if..else block instead of duplicating it. But no, if I try + // that, the compiler screws something up and the output audio is all + // messed up. + clock_start(pdm_res->clock_a); + } +} \ No newline at end of file diff --git a/lib_mic_array/src/pdm_rx_isr.S b/lib_mic_array/src/pdm_rx_isr.S index af7cafbe..806338ea 100644 --- a/lib_mic_array/src/pdm_rx_isr.S +++ b/lib_mic_array/src/pdm_rx_isr.S @@ -3,8 +3,6 @@ #if defined(__XS3A__) -#include "xs1.h" - /* File contains the ISR logic for capturing PDM samples coming in. @@ -80,9 +78,6 @@ pdm_rx_isr: .cc_bottom pdm_rx_isr.function .global pdm_rx_isr -// .type pdm_rx_isr,@function - -// .size pdm_rx_isr, .L_func_end - pdm_rx_isr #endif //defined(__XS3A__) From 0d7864011fbb9e8ac4c2919c9393e599e67b29ed Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Wed, 9 Mar 2022 10:28:22 -0500 Subject: [PATCH 29/85] More documentation. --- demos/demo/src/app.cpp | 9 +- demos/measure_mips/src/app.cpp | 11 +- etc/vanilla/mic_array_vanilla.cpp | 8 +- lib_mic_array/CMakeLists.txt | 3 - lib_mic_array/api/mic_array/cpp/Decimator.hpp | 9 +- lib_mic_array/api/mic_array/cpp/MicArray.hpp | 27 +- lib_mic_array/api/mic_array/cpp/PdmRx.hpp | 2 + lib_mic_array/api/mic_array/cpp/Prefab.hpp | 144 ++++++-- lib_mic_array/api/mic_array/dc_elimination.h | 36 +- .../api/mic_array/etc/filters_default.h | 2 - lib_mic_array/api/mic_array/frame_transfer.h | 79 ++--- lib_mic_array/api/mic_array/pdm_resources.h | 27 +- lib_mic_array/api/mic_array/setup.h | 92 ++++++ lib_mic_array/doc/dc_offset_elimination.md | 5 + lib_mic_array/doc/decimator_stage_1.md | 4 + lib_mic_array/doc/decimator_stage_2.md | 5 + lib_mic_array/doc/getting_started.md | 308 ++++++++++++++++++ lib_mic_array/doc/notes.rst | 21 -- lib_mic_array/doc/overview.md | 106 ++++++ lib_mic_array/doc/resource_usage.md | 10 + lib_mic_array/doc/software_structure.md | 257 +++++++++++++++ lib_mic_array/doc/vanilla_api.md | 5 + 22 files changed, 1018 insertions(+), 152 deletions(-) create mode 100644 lib_mic_array/doc/dc_offset_elimination.md create mode 100644 lib_mic_array/doc/decimator_stage_1.md create mode 100644 lib_mic_array/doc/decimator_stage_2.md create mode 100644 lib_mic_array/doc/getting_started.md delete mode 100644 lib_mic_array/doc/notes.rst create mode 100644 lib_mic_array/doc/overview.md create mode 100644 lib_mic_array/doc/resource_usage.md create mode 100644 lib_mic_array/doc/software_structure.md create mode 100644 lib_mic_array/doc/vanilla_api.md diff --git a/demos/demo/src/app.cpp b/demos/demo/src/app.cpp index 0f84ba32..8a90fdf0 100644 --- a/demos/demo/src/app.cpp +++ b/demos/demo/src/app.cpp @@ -43,21 +43,20 @@ MA_C_API void app_pdm_rx_task() { mic_array_pdm_clock_start(&pdm_res); - mics.PdmRx.ThreadEntry(); + mics.PdmRxThreadEntry(); } MA_C_API void app_decimator_task(chanend_t c_audio_frames) { - mics.OutputHandler.FrameTx.SetChannel(c_audio_frames); - + mics.SetOutputChannel(c_audio_frames); #if APP_USE_PDM_RX_ISR // Start the PDM clock mic_array_pdm_clock_start(&pdm_res); - mics.PdmRx.InstallISR(); - mics.PdmRx.UnmaskISR(); + mics.InstallPdmRxISR(); + mics.UnmaskPdmRxISR(); #endif mics.ThreadEntry(); diff --git a/demos/measure_mips/src/app.cpp b/demos/measure_mips/src/app.cpp index cbc06b1b..16971046 100644 --- a/demos/measure_mips/src/app.cpp +++ b/demos/measure_mips/src/app.cpp @@ -42,28 +42,27 @@ void app_init() mic_array_resources_configure(&pdm_res, mclk_div); - mics.PdmRx.Init(pdm_res.p_pdm_mics); + mics.SetPort(pdm_res.p_pdm_mics); } MA_C_API void app_pdm_rx_task() { mic_array_pdm_clock_start(&pdm_res); - mics.PdmRx.ThreadEntry(); + mics.PdmRxThreadEntry(); } MA_C_API void app_decimator_task(chanend_t c_frames_out) { - mics.OutputHandler.FrameTx.SetChannel(c_frames_out); + mics.SetOutputChannel(c_frames_out); - #if APP_USE_PDM_RX_ISR // Start the PDM clock mic_array_pdm_clock_start(&pdm_res); - mics.PdmRx.InstallISR(); - mics.PdmRx.UnmaskISR(); + mics.InstallPdmRxISR(); + mics.UnmaskPdmRxISR(); #endif mics.ThreadEntry(); } diff --git a/etc/vanilla/mic_array_vanilla.cpp b/etc/vanilla/mic_array_vanilla.cpp index 1191c2ef..ba703292 100644 --- a/etc/vanilla/mic_array_vanilla.cpp +++ b/etc/vanilla/mic_array_vanilla.cpp @@ -108,7 +108,7 @@ TMicArray mics; void ma_vanilla_init() { - mics.PdmRx.Init(pdm_res.p_pdm_mics); + mics.SetPort(pdm_res.p_pdm_mics); mic_array_resources_configure(&pdm_res, MIC_ARRAY_CONFIG_MCLK_DIVIDER); mic_array_pdm_clock_start(&pdm_res); } @@ -117,10 +117,10 @@ void ma_vanilla_init() void ma_vanilla_task( chanend_t c_frames_out) { - mics.OutputHandler.FrameTx.SetChannel(c_frames_out); + mics.SetOutputChannel(c_frames_out); - mics.PdmRx.InstallISR(); - mics.PdmRx.UnmaskISR(); + mics.InstallPdmRxISR(); + mics.UnmaskPdmRxISR(); mics.ThreadEntry(); } \ No newline at end of file diff --git a/lib_mic_array/CMakeLists.txt b/lib_mic_array/CMakeLists.txt index 7eb0e361..0a4a6e0a 100644 --- a/lib_mic_array/CMakeLists.txt +++ b/lib_mic_array/CMakeLists.txt @@ -25,9 +25,6 @@ list( APPEND MIC_ARRAY_SOURCES ${MIC_ARRAY_C_SOURCES} ${MIC_ARRAY_CPP_SOURCES} ${MIC_ARRAY_ASM_SOURCES} ) - -## cmake doesn't recognize .S files as assembly by default -# set_source_files_properties( ${MIC_ARRAY_ASM_SOURCES} PROPERTIES LANGUAGE ASM ) set_source_files_properties( ${MIC_ARRAY_XC_SOURCES} PROPERTIES LANGUAGE C ) ## Apply compile flags diff --git a/lib_mic_array/api/mic_array/cpp/Decimator.hpp b/lib_mic_array/api/mic_array/cpp/Decimator.hpp index bd107702..32605079 100644 --- a/lib_mic_array/api/mic_array/cpp/Decimator.hpp +++ b/lib_mic_array/api/mic_array/cpp/Decimator.hpp @@ -36,6 +36,7 @@ void deinterleave_pdm_samples( uint32_t* samples, unsigned s2_dec_factor); + /** * @brief First and Second Stage Decimator * @@ -44,7 +45,8 @@ void deinterleave_pdm_samples( * @tparam S2_TAP_COUNT Stage 2 tap count.git p */ template -class Decimator { +class TwoStageDecimator +{ public: /** @@ -159,7 +161,7 @@ class Decimator { template -void mic_array::Decimator::Init( +void mic_array::TwoStageDecimator::Init( uint32_t* s1_filter_coef, const int32_t* s2_filter_coef, const right_shift_t s2_shr) @@ -177,7 +179,8 @@ void mic_array::Decimator::Init( template -void mic_array::Decimator::ProcessBlock( +void mic_array::TwoStageDecimator + ::ProcessBlock( int32_t sample_out[MIC_COUNT], uint32_t pdm_block[BLOCK_SIZE]) { diff --git a/lib_mic_array/api/mic_array/cpp/MicArray.hpp b/lib_mic_array/api/mic_array/cpp/MicArray.hpp index be907b1f..ed4e2b1c 100644 --- a/lib_mic_array/api/mic_array/cpp/MicArray.hpp +++ b/lib_mic_array/api/mic_array/cpp/MicArray.hpp @@ -25,21 +25,20 @@ namespace mic_array { /** * @brief Represents the microphone array component of an application. * - * @tparam MIC_COUNT Number of microphones. - * @tparam TDecimator Type for the decimator. - * @tparam TPdmRx Type for the PDM rx service used. - * @tparam TOutputSampleFilter Type for the output filter used. - * @tparam TOutputHandler_Type for the output handler used. + * @tparam MIC_COUNT Number of microphones. + * @tparam TDecimator Type for the decimator. + * @tparam TPdmRx Type for the PDM rx service used. + * @tparam TSampleFilter Type for the output filter used. + * @tparam TOutputHandler Type for the output handler used. * */ template class MicArray { - // @todo: Use static assertion to verify template parameters are of correct type public: @@ -70,7 +69,7 @@ namespace mic_array { * This is used to perform sample-by-sample filtering of the output from * the second stage decimator. */ - TOutputSampleFilter OutputSampleFilter; + TSampleFilter SampleFilter; /** * @brief The output handler. @@ -95,10 +94,10 @@ namespace mic_array { * @param output_handler */ MicArray(TPdmRx pdm_rx, - TOutputSampleFilter sample_filter, + TSampleFilter sample_filter, TOutputHandler output_handler) : PdmRx(pdm_rx), - OutputSampleFilter(sample_filter), + SampleFilter(sample_filter), OutputHandler(output_handler) { } /** @@ -109,7 +108,7 @@ namespace mic_array { */ MicArray(TPdmRx pdm_rx, TOutputHandler output_handler) - : MicArray(pdm_rx, TOutputSampleFilter(), output_handler) { } + : MicArray(pdm_rx, TSampleFilter(), output_handler) { } /** * @brief Entry point for the decimation thread. @@ -128,10 +127,10 @@ namespace mic_array { template void mic_array::MicArray::ThreadEntry() { int32_t sample_out[MIC_COUNT] = {0}; @@ -139,7 +138,7 @@ void mic_array::MicArray class BasicMicArray : public MicArray, StandardPdmRxService, // std::conditional uses USE_DCOE to determine which @@ -230,7 +230,7 @@ namespace mic_array { public: using TParent = MicArray, StandardPdmRxService, @@ -251,10 +251,7 @@ namespace mic_array { * `BasicMicArray::OutputHandler::FrameTx::SetChannel()` will be * required before any processing begins. */ - BasicMicArray() - { - this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); - } + BasicMicArray(); /** * @brief Initialzing constructor. @@ -271,22 +268,129 @@ namespace mic_array { * @param c_frames_out (non-streaming) chanend used to transmit frames. */ BasicMicArray( - port_t p_pdm_mics, - streaming_channel_t c_pdm_data, - chanend_t c_frames_out) : TParent( - StandardPdmRxService( - p_pdm_mics, - c_pdm_data), - FrameOutputHandler( - ChannelFrameTransmitter( - c_frames_out))) - { - this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, - stage2_shr); - } + port_t p_pdm_mics, + streaming_channel_t c_pdm_data, + chanend_t c_frames_out); + + /** + * @brief Set the PDM data port. + * + * This function calls `this->PdmRx.Init(p_pdm_mics)`. + * + * This should be called during initialization. + * + * @param p_pdm_mics The port to receive PDM data on. + */ + void SetPort( + port_t p_pdm_mics); + + /** + * @brief Set the audio frame output channel. + * + * This function calls + * `this->OutputHandler.FrameTx.SetChannel(c_frames_out)`. + * + * This must be set prior to entrying the decimator task. + * + * @param c_frames_out The channel to send audio frames on. + */ + void SetOutputChannel( + chanend_t c_frames_out); + + /** + * @brief Entry point for PDM rx thread. + * + * This function calls `this->PdmRx.ThreadEntry()`. + * + * @note This call does not return. + */ + void PdmRxThreadEntry(); + + /** + * @brief Install the PDM rx ISR on the calling thread. + * + * This function calls `this->PdmRx.InstallISR()`. + */ + void InstallPdmRxISR(); + + /** + * @brief Unmask interrupts on the calling thread. + * + * This function calls `this->PdmRx.UnmaskISR()`. + */ + void UnmaskPdmRxISR(); + }; } +} + +////////////////////////////////////////////// +// Template function implementations below. // +////////////////////////////////////////////// + + +template +mic_array::prefab::BasicMicArray + ::BasicMicArray() +{ + this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); +} + + +template +mic_array::prefab::BasicMicArray + ::BasicMicArray( + port_t p_pdm_mics, + streaming_channel_t c_pdm_data, + chanend_t c_frames_out) : TParent( + StandardPdmRxService(p_pdm_mics, + c_pdm_data), + FrameOutputHandler( + ChannelFrameTransmitter( + c_frames_out))) +{ + this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); +} + + +template +void mic_array::prefab::BasicMicArray + ::SetOutputChannel(chanend_t c_frames_out) +{ + this->OutputHandler.FrameTx.SetChannel(c_frames_out); +} + + +template +void mic_array::prefab::BasicMicArray + ::SetPort(port_t p_pdm_mics) +{ + this->PdmRx.Init(p_pdm_mics); +} + + +template +void mic_array::prefab::BasicMicArray + ::PdmRxThreadEntry() +{ + this->PdmRx.ThreadEntry(); +} + + +template +void mic_array::prefab::BasicMicArray + ::InstallPdmRxISR() +{ + this->PdmRx.InstallISR(); +} + + +template +void mic_array::prefab::BasicMicArray + ::UnmaskPdmRxISR() +{ + this->PdmRx.UnmaskISR(); } \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/dc_elimination.h b/lib_mic_array/api/mic_array/dc_elimination.h index df603c1e..d3cd3352 100644 --- a/lib_mic_array/api/mic_array/dc_elimination.h +++ b/lib_mic_array/api/mic_array/dc_elimination.h @@ -11,8 +11,8 @@ C_API_START * This is the required state information for a single channel to which the DC * offset elimination filter is being applied. * - * To apply the DC offset elimination filter to multiple channels simultaneously, - * an array of `dcoe_chan_state_t` should be used. + * To apply the DC offset elimination filter to multiple channels + * simultaneously, an array of `dcoe_chan_state_t` should be used. * * `dcoe_state_init()` is used to initialize an array of state objects, * and `dcoe_filter()` is used at each time step to apply @@ -21,20 +21,22 @@ C_API_START * As DC offset elimination is an IIR filter, this state must persist between * time steps. * - * @par Use With Decimator + * @par Use in lib_mic_array * - * If the decimator task (`ma_decimator_task()` supplied in this library is used - * for processing a PDM audio stream, the decimator context - * (`ma_decimator_context_t`) keeps a pointer to an array of `dcoe_chan_state_t` - * containing this state. + * Typical users of lib_mic_array will not need to directly use this type or any + * functions which take it as a parameter. * - * If the `MA_STATE_DATA()` macro is used, space is allocated for the DC offset - * elimination state for each channel. + * The C++ class template `mic_array::DcoeSampleFilter`, if used in an + * application's mic array, will allocate, initialize and apply the DCOE filter + * automatically. * - * If the `ma_decimator_context_setup()` macro is used to initialize the decimator - * context, the allocated state buffers will be initialized and connected to the - * context. + * The C++ class template `mic_array::prefab::BasicMicArray` has a `bool` + * template parameter `USE_DCOE` which indicates whether the + * `mic_array::DcoeSampleFilter` should be used. * + * If an application uses the 'vanilla' API, the DC Offset Elimination filter + * is enabled by default, but can be disabled by adding a preprocessor define + * to the compiler flags setting `MIC_ARRAY_CONFIG_USE_DC_ELIMINATION` to `0`. */ MA_C_API typedef struct { @@ -44,10 +46,10 @@ typedef struct { /** - * Initialize the DC offset elimination state. + * @brief Initialize the DC offset elimination state. * - * The DC offset elimination state needs to be intialized before starting the - * decimator. + * The DC offset elimination state needs to be intialized before the filter is + * applied. * * The state vector `state` must persist between audio samples and is supplied * to each call to `dcoe_filter()`. @@ -62,11 +64,13 @@ void dcoe_state_init( /** + * @brief Apply DC offset elimination filter. + * * Update the DC offset elimination state with a new input sample and get * a new output sample. * * To use DC offset elimination on a signal, this function should be called - * once per sample (a sample being a vector which contains one value for each + * once per sample (a sample being a vector which contains one element for each * audio channel) of that stream. * * The index of each array (`state`, `new_input` and `new_output`) corresponds diff --git a/lib_mic_array/api/mic_array/etc/filters_default.h b/lib_mic_array/api/mic_array/etc/filters_default.h index 75b2cdb6..29f980f3 100644 --- a/lib_mic_array/api/mic_array/etc/filters_default.h +++ b/lib_mic_array/api/mic_array/etc/filters_default.h @@ -77,8 +77,6 @@ C_API_START * coefficients are not stored together in memory. This is, again, due to the * behavior of the VPU hardware. * - * @TODO: astew - Because the tap count is fixed, should I just define a type, e.g. - * `typedef struct { uint32_t coef[STAGE1_TAP_COUNT]; } ma_stage1_filter_t;`? */ #define STAGE1_WORDS (STAGE1_TAP_COUNT)/2 diff --git a/lib_mic_array/api/mic_array/frame_transfer.h b/lib_mic_array/api/mic_array/frame_transfer.h index 266e0cb8..7a8724e3 100644 --- a/lib_mic_array/api/mic_array/frame_transfer.h +++ b/lib_mic_array/api/mic_array/frame_transfer.h @@ -8,59 +8,28 @@ C_API_START /** - * @brief Frame Transfer - * - * This module contains functions for sending and receiving audio frames over - * channels. - * - * @par Blocking Calls - * - * All functions are blocking. The transmit functions (`tx`) and receive - * functions (`rx`) will wait until the transfer is complete before returning. - * - * @par Managed Protocol - * - * The transfer protocol is managed and intended to be opaque to users, so - * frames should be received using one of these functions if and only if the - * frame is being sent using one of these functions. - * - * Note, however, that the transmitter and receiver do _not_ communicate the - * size (channel count, sample count) of the frame to one another. It is the - * responsibility of the user to ensure these are consistent between transmitter - * and receiver. - * - * @par Bit-depth Conversion - * - * All sample data is transferred over channels as 32-bit words, including - * for the 16-bit (`s16`) functions. This allows sample depth conversion - * in-flight between threads. - * - * @par Layout Conversion - * - * For frames, the `ma_frame_format_t` structs supplied to the calls indicate - * the memory layout of the frame being transmitted or to be received. The - * layout is negotiated between transmitter and receiver, allowing for memory - * layout conversion in-flight between threads. - * - */ - -/** - * @brief Transmit 32-bit PCM frame over channel. + * @brief Transmit 32-bit PCM frame over a channel. * * This function transmits the 32-bit PCM frame `frame[]` over the channel * `c_frame_out`. * - * This is a blocking call which will wait for a receiver to call a - * corresponding receive (`rx`) function, send the frame, and then return. + * This is a blocking call which will wait for a receiver to call + * `ma_frame_rx()` (with the same channel), send the frame, and then return. * - * Where the transmitter is very time-sensitive (such as in the decimator - * thread), it is highly recommended that the application ensure that the - * receiver is already waiting to receive prior to this function being called. - * In that case, this will behave like a non-blocking call. + * The receiver is not required to be on the same tile as the sender. + * + * Internally, a channel transaction is established to reduce the overhead of + * channel communication. + * + * @warning No protocol is used to ensure that the shape of the frame expected + * by the receiver is the same as the shape being transmitted. It is + * the responsibility of the application developer to ensure + * consistency between transmitter and receiver. * * @param c_frame_out Channel over which to send frame. * @param frame Frame to be transmitted. - * @param format Format of `frame[]`. + * @param channel_count Number of channels represented in the frame. + * @param sample_count Number of samples represented in the frame. */ MA_C_API void ma_frame_tx( @@ -73,20 +42,26 @@ void ma_frame_tx( /** * @brief Receive 32-bit PCM frame over channel. * - * This function receives a PCM frame over `c_frame_in` and stores it as a - * 32-bit PCM frame in the buffer `frame[]` using the memory layout specified - * by `format`. + * This function receives a PCM frame over `c_frame_in` using `ma_frame_tx()` + * and stores it as a 32-bit PCM frame in the buffer `frame[]`. * * This is a blocking call which does not return until the frame has been * received. * - * If a 16-bit frame was transmitted (via `ma_frame_tx_s16()`), the 32-bit - * elements of `frame[]` will store the corresponding `int16_t` in the least - * significant 16 bits (i.e. no scaling is applied). + * The sender is not required to be on the same tile as the receiver. + * + * Internally, a channel transaction is established to reduce the overhead of + * channel communication. + * + * @warning No protocol is used to ensure that the shape of the frame expected + * by the receiver is the same as the shape being transmitted. It is + * the responsibility of the application developer to ensure + * consistency between transmitter and receiver. * * @param frame Buffer to store received frame. * @param c_frame_in Channel from which to receive frame. - * @param format Format of `frame[]`. + * @param channel_count Number of channels represented in the frame. + * @param sample_count Number of samples represented in the frame. */ MA_C_API void ma_frame_rx( diff --git a/lib_mic_array/api/mic_array/pdm_resources.h b/lib_mic_array/api/mic_array/pdm_resources.h index f9b4df95..17484590 100644 --- a/lib_mic_array/api/mic_array/pdm_resources.h +++ b/lib_mic_array/api/mic_array/pdm_resources.h @@ -17,8 +17,8 @@ C_API_START * This struct contains the xcore resources used for capturing PDM data from a * port. * - * This struct is used whether the PDM mics are to be used in SDR mode or DDR - * mode. + * An object of this type will be required for initializing and starting the + * mic array. */ MA_C_API typedef struct { @@ -26,10 +26,12 @@ typedef struct { * 1-bit (input) port on which the master audio clock signal is received. */ port_t p_mclk; + /** * 1-bit (output) port through which the PDM clock is signaled. */ port_t p_pdm_clk; + /** * 1-bit word-buffered (input) port on which PDM samples are received. * @@ -37,25 +39,32 @@ typedef struct { * tested. This is a temporary restriction. */ port_t p_pdm_mics; + /** * Clock block used to derive the PDM clock from the master audio clock. * - * In SDR mode this clock also triggers reads of the PDM data. + * In SDR mode this is also the PDM data capture clock. */ clock_t clock_a; + /** * Clock block used only in DDR mode to trigger reads of the PDM data. * - * In SDR mode this should be `0`. + * A value of `0` here indicates SDR mode. */ clock_t clock_b; } pdm_rx_resources_t; /** - * @brief Initialize a `pdm_rx_resources_t` for SDR mode. + * @brief Construct a `pdm_rx_resources_t` for SDR mode. * * `pdm_rx_resources_t.clock_b` is initialized to `0`, indicating SDR mode. + * + * @param P_MCLK Master audio clock port. + * @param P_PDM_CLK PDM clock port. + * @param P_PDM_MICS PDM microphone data port. + * @param CLOCK_A PDM clock and capture clock block. */ #define PDM_RX_RESOURCES_SDR(P_MCLK, P_PDM_CLK, P_PDM_MICS, CLOCK_A) \ { (port_t) (P_MCLK), (port_t) (P_PDM_CLK), (port_t) (P_PDM_MICS), \ @@ -63,7 +72,13 @@ typedef struct { /** - * @brief Initialize a `pdm_rx_resources_t` for DDR mode. + * @brief Construct a `pdm_rx_resources_t` for DDR mode. + * + * @param P_MCLK Master audio clock port. + * @param P_PDM_CLK PDM clock port. + * @param P_PDM_MICS PDM microphone data port. + * @param CLOCK_A PDM clock clock block. + * @param CLOCK_B PDM capture clock block. */ #define PDM_RX_RESOURCES_DDR(P_MCLK, P_PDM_CLK, P_PDM_MICS, CLOCK_A, CLOCK_B) \ { (port_t) (P_MCLK), (port_t) (P_PDM_CLK), (port_t) (P_PDM_MICS), \ diff --git a/lib_mic_array/api/mic_array/setup.h b/lib_mic_array/api/mic_array/setup.h index 0e2fe97b..28294ed7 100644 --- a/lib_mic_array/api/mic_array/setup.h +++ b/lib_mic_array/api/mic_array/setup.h @@ -4,15 +4,107 @@ C_API_START +/** + * @brief Configure the hardware resources needed by the mic array. + * + * Several hardware resources are needed to correctly run the mic array, + * including 3 ports and 1 or 2 clock blocks (depending on whether SDR or DDR + * mode is used). This function configures these resources for operation with + * the mic array. + * + * The parameter `divide` is the ratio of the audio master clock to the desired + * PDM clock rate. E.g. to generate a 3.072 MHz PDM clock from an audio master + * clock with frequency 24.576 MHz, a `divide` value of 8 is needed. Divide can + * also be calculated from the master and PDM clock frequencies using + * `mic_array_mclk_divider()`. + * + * `pdm_res->p_mclk` is the resource ID for the 1-bit port on which the audio + * master clock is received. This port is enabled and configured as the source + * port for `pdm_res->clock_a` and for `pdm_res->clock_b` if in DDR mode. + * + * `pdm_res->clock_a` is the resource ID for the first (and in SDR mode, only) + * clock block required by the mic array. Clock A divides the audio master clock + * (by a factor of `divide`) to generate the PDM clock. It is enabled with the + * audio master clock as its source. + * + * `pdm_res->p_pdm_clk` is the resource ID for the 1-bit port from which the PDM + * clock will be signaled to the microphones. It is enabled and configured with + * Clock A as its source clock. + * + * `pdm_res->clock_b` is the resource ID for a second clock block, which is + * required by the mic array when operating in DDR mode only. In DDR mode, Clock + * B is enabled with the audio master clock as its source. The divider for + * Clock B is half of that for Clock A (so it runs at twice the frequency). In + * DDR mode Clock B used as the PDM capture clock. If operating in SDR mode, + * this field should be set to 0 (Indeed, this is how SDR/DDR is determined). + * + * `pdm_res->p_pdm_mics` is the resource ID for the port on which PDM data is + * received. It is enabled and configured as a 32-bit buffered input. If + * operating in SDR mode, Clock A is used as the capture clock. If operating in + * DDR mode, Clock B is used as its capture clock. + * + * This function only configures and does not start either Clock A or Clock B. + * A call to `mic_array_pdm_clock_start()` with `pdm_res` as the argument can be + * used to start the clock(s). + * + * This function must be called during initialization, before any PDM data can + * be captured or processed. + * + * @note If using the 'vanilla' API (see @todo), this will be called for you + * during mic array initialization. + * + * @param pdm_res The hardware resources used by the mic array. + * @param divide The divider to generate the PDM clock from the master clock. + */ MA_C_API void mic_array_resources_configure( pdm_rx_resources_t* pdm_res, int divide); +/** + * @brief Start the PDM and capture clock(s). + * + * This function starts Clock A, and if using DDR mode, Clock B. + * + * `mic_array_resources_configure()` must have been called already to configure + * the resources indicated in `pdm_res`. + * + * Clock A is the PDM clock. Starting Clock A will cause `pdm_res->p_pdm_clk` to + * begin strobing the PDM clock to the PDM microphones. + * + * In SDR mode, Clock A is also the capture clock. In DDR mode, Clock B is the + * capture clock. In either case, the capture clock is also started, causing + * `pdm_res->p_pdm_mics` to begin storing PDM samples received on each period + * of the capture clock. + * + * If in DDR mode, this function starts Clock B, waits for a rising edge, and + * then starts Clock A, ensuring that the rising edges of the two clocks are not + * in phase. + * + * This function must be called prior to launching the decimator or PDM rx + * threads. + * + * @note If using the 'vanilla' API (see @todo), this will be called for you + * when the mic array's decimator thread is started. + * + * @param pdm_res The hardware resources used by the mic array. + */ MA_C_API void mic_array_pdm_clock_start( pdm_rx_resources_t* pdm_res); +/** + * @brief Compute clock divider. + * + * This function computes the required clock divider to derive a + * `pdm_clock_freq` Hz clock from a `master_clock_freq` Hz clock. This function + * assumes `master_clock_freq` is an integer multiple of `pdm_clock_freq`. + * + * @param master_clock_freq The master audio clock frequency in Hz. + * @param pdm_clock_freq The desired PDM clock frequency in Hz. + * + * @returns Required clock divider. + */ static inline unsigned mic_array_mclk_divider( const unsigned master_clock_freq, diff --git a/lib_mic_array/doc/dc_offset_elimination.md b/lib_mic_array/doc/dc_offset_elimination.md new file mode 100644 index 00000000..47c3603f --- /dev/null +++ b/lib_mic_array/doc/dc_offset_elimination.md @@ -0,0 +1,5 @@ + + +# DC Offset Elimination + +@todo \ No newline at end of file diff --git a/lib_mic_array/doc/decimator_stage_1.md b/lib_mic_array/doc/decimator_stage_1.md new file mode 100644 index 00000000..2406cfff --- /dev/null +++ b/lib_mic_array/doc/decimator_stage_1.md @@ -0,0 +1,4 @@ + +# Decimator Stage 1 + +@todo diff --git a/lib_mic_array/doc/decimator_stage_2.md b/lib_mic_array/doc/decimator_stage_2.md new file mode 100644 index 00000000..9ec199be --- /dev/null +++ b/lib_mic_array/doc/decimator_stage_2.md @@ -0,0 +1,5 @@ + + +# Decimator Stage 2 + +@todo \ No newline at end of file diff --git a/lib_mic_array/doc/getting_started.md b/lib_mic_array/doc/getting_started.md new file mode 100644 index 00000000..2d1ef841 --- /dev/null +++ b/lib_mic_array/doc/getting_started.md @@ -0,0 +1,308 @@ +# Getting Started + +There are three models for how the PDM mic array component can be included in +your application. The details of how to allocate, initialize and start the mic +array will depend on the chosen model. + +These are: + +* Vanilla Model - This is the simplest way to include the mic array. It is +usually sufficient but offers relatively little flexibility with respect to +configuration and run-time control. Using this model (mostly) means modifying an +application's build scripts. + +* Prefab Model - This model involves a little more work from the application +developer, including writing a couple C++ wrapper functions, but gives the +application access to any of the defined prefab mic array components. + +* General Model - This model is necessary if an application wishes to use a +customized mic array component. + +The vanilla and prefab models for integrating the mic array into your +application will be discussed in more detail below. The general model may +customizing or extending the classes in `lib_mic_array` and is beyond the scope +of this introduction. Whichever model is chosen, the first step is to _identify +your hardware resources_. + + +## Identify Resources + +The key hardware resources to be identified are the _ports_ and _clock blocks_ +that will be used by the mic array component. The ports correspond to the +physical pins on which clocks and sample data will be signaled. Clock blocks +are a type of hardware resource which can be attached to ports to coordinate the +presentation and capture of signals on the pins. + +### Clock Blocks + +While clock blocks may be more abstract than ports, their implications for this +library are actually simpler. First, the mic array component will need a way of +taking the audio master clock and dividing it to produce a PDM sample clock. +This can be accomplished with a clock block. This will be the clock block which +the API documentation refers to as "Clock A". + +Second, if (and only if) the PDM microphones are being used in a Dual Data Rate +(DDR) configuration a second clock block will be required. In a DDR +configuration 2 microphones share a physical pin for output data, where one +signals on the rising edge of the PDM clock and the other signals on the falling +edge. The second clock block required in a DDR configuration is referred to as +"Clock B" in the API documentation. + +Each tile on an xcore.ai device has 5 clock blocks available. In code, a clock +block is identified by its resource ID, which are given as the preprocessor +macros `XS1_CLKBLK_1` through `XS1_CLKBLK_5`. + +Unlike ports, which are tied to specific physical pins, clock blocks are +fungible. Your application is free to use any clock block that has not already +been allocated for another purpose. The vanilla component model defaults to +using `XS1_CLKBLK_1` and `XS1_CLKBLK_2`. + +### Ports + +Three ports are needed for the mic array component. As mentioned above, ports +are physically tied to specific device pins, and so the correct ports must be +identified for correct behavior. + +Note that while ports are physically tied to specific pins, this is _not_ a +1-to-1 mapping. Each port has a port width (measured in bits) which is the +number of pins which comprise the port. Further, the pin mappings for different +ports _overlap_, with a single pin potentially belonging to multiple ports. When +identifying the needed ports, take care that both the pin map (see the +documentation for your xcore.ai package) and port width are correct. + +The first port needed is a 1-bit port on which the audio master clock is +received. In the code and various places in the documentation, you may see this +referred to as `p_mclk`. + +The second port needed is a 1-bit port on which the PDM clock will be signaled +to the PDM mics. This port is often referred to as `p_pdm_clk`. + +The third port is that on which the PDM data is received. For 1 microphone +operating in an SDR configuration or 2 microphones in a DDR configuration, this +will be a 1-bit port. For 4 microphones in SDR or 8 in DDR, this will be a 4-bit +port. In either case, this port is referred to as `p_pdm_mics`. + +XCore applications are typically compiled with an "XN" file (with a ".xn" file +extension). An XN file is an XML document which describes some information about +the device package as well as some other helpful board-related information. The +identification of your ports may have already been done for you in your XN file. +Here is a snippet from an XN file: + + ... + + + + + + + + + + + + ... + +The first 3 ports listed, `PORT_PDM_CLK`, `PORT_PDM_DATA` and `PORT_MCLK_IN_OUT` +are respectively `p_pdm_clk`, `p_pdm_mics` and `p_mclk`. The value in the +"Location" attribute (e.g. `XS1_PORT_1G`) is the port name as you will find it +in your package documentation. + +In this case, either `PORT_PDM_CLK` or `XS1_PORT_1G` can be used in code to +identify this port. + +### Declaring Resources + +Once the ports and clock blocks to be used have been indentified, these +resources can be represented in code using a `pdm_rx_resources_t` struct. The +following is an example of declaring resources in a DDR configuration. See +@ref `pdm_rx_resources_t`, @ref `PDM_RX_RESOURCES_SDR()` and @ref +`PDM_RX_RESOURCES_DDR()` for more details. + + pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + XS1_CLKBLK_1, + XS1_CLKBLK_2); + +Note that this is not necessary when using the vanilla model, as it is done for +you. + +### Other Resources + +In addition to ports and clock blocks, there are also several other hardware +resource types used by `lib_mic_array` which are worth considering. Running out +of any of these will preclude the mic array from running correctly (if at all) + +* Threads - At least one hardware thread is required to run the mic array +component. A second thread may also be used for modestly reduced MIPS +consumption. + +* Computation - The mic array component will require a fixed number of MIPS +(millions of instructions per second) to perform the required processing. The +exact amount will depend on the configuration used. + +* Memory - The mic array requires a modest amount of memory for code and data. +(see @todo). + +* Chanends - At least 4 chanends must be available for signaling between +threads/sub-components. + + +## Vanilla Model + +Mic array configuration with the vanilla model is achieve mostly through the +application's build system configuration. + +In the `/etc/vanilla` directory of this repository are a source and header file +which are not compiled with (or on the include path) of the library. Configuring +the mic array in vanilla mode means adding those files to your _application_'s +build (_not_ the library target), and defining several compiler flags which tell +it how to behave. + +### Vanilla - CMake Macro + +To simplify this further, a CMake macro called `mic_array_vanilla_add()` has +been included with the build system. + +`mic_array_vanilla_add()` takes several arguments: + +* `TARGET_NAME` - The name of the CMake application target that the vanilla mode +source should be added to. +* `MCLK_FREQ` - The frequency of the master audio clock, in Hz. +* `PDM_FREQ` - The desired frequency of the PDM clock, in Hz. +* `MIC_COUNT` - The number of microphone channels to be captured. +* `SAMPLES_PER_FRAME` - The size of the audio frames produced by the mic array +component (frames will be 2 dimensional arrays with shape +`(MIC_COUNT, SAMPLES_PER_FRAME)`). + +### Vanilla - Optional Configuration + +Though not exposed by the `mic_array_vanilla_add()` macro, several additional +configuration options are available when using the vanilla model. These are all +configured by adding defines to the application target. + +### Vanilla - Initializing and Starting + +Once the configuration options have been chosen, initializing and starting the +mic array at run-time is achieved easily. Two function calls are necessary, both +can be included through `mic_array_vanilla.h`. + +First, during application initialization, the function `ma_vanilla_init()`, +which takes no arguments, must be called. This will configure the hardware +resources and install the PDM rx service as an ISR, but will not actually start +any threads or PDM capture. + +Then, once initialization is complete, to begin PDM capture and processing, the +vanilla thread entry point, `ma_vanilla_task()` is called. `ma_vanilla_task()` +takes a single argument which is the chanend that will be used to transmit audio +frames to subsequent stages of the processing pipline. Usually the call to +`ma_vanilla_task()` will be placed directly in a `par {...}` block along with +other threads do be started on the tile. + +(Note that these functions must be called from the tile which will host the +decimator thread) + +## Prefab Model + +The `lib_mic_array` library has a C++ namespace `mic_array::prefab` which +contains class templates for typical mic array setups using common +sub-components. The intention is to hide most of the complexity (and unneeded +flexibility) from the application author, so they can focus only on pieces they +care about. + +(Note, at the time of this writing, only one prefab class template, +`mic_array::prefab::BasicMicArray` has been defined.) + +To configure the mic array using a prefab, you will need to add a C++ source +file to your application. NB: This will end up looking a lot like the contents +of `mic_array_vanilla.cpp` when you are through. + +### Prefab - Declare Resources + +The example in this section will use `2` microphones in a DDR configuration with +DC offset elimination enabled, and using 128-sample frames. The resource IDs +used may differ than those required for your application. + +`pdm_res` will be used to identify the ports and clocks which will be configured +for PDM capture. + + #include "mic_array/cpp/Prefab.hpp" + ... + #define MIC_COUNT 2 // 2 mics + #define DCOE_ENABLE true // DCOE on + #define FRAME_SIZE 128 // 128 samples per frame + ... + pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + MIC_ARRAY_CLK1, + MIC_ARRAY_CLK2); + +### Prefab - Allocate MicArray + +The C++ class template `mic_array::MicArray` is central to the mic array +component in this library. The class templates defined in the +`mic_array::prefab` namespace each derive from `mic_array::MicArray`. + +Define and allocate the specific implementation of `MicArray` to be used. + + // Using the full name of the class could get cumbersome. Let's give it an + // alias. + using TMicArray = mic_array::prefab::BasicMicArray< + MIC_COUNT, FRAME_SIZE, DCOE_ENABLED> + // Allocate mic array + TMicArray mics = TMicArray(); + +Now the mic array component has been defined and allocated. Because class +templates were used, the `mics` object is self-contained, without the need of +external data buffers. Additionally, class templates will ultimately allow +unused features to be optimized out at build time. For example, if DCOE is +disabled, it will be optimized out so that at run-time there won't even be a +check to see whether it's enabled. + +### Prefab - Init and Start Functions + +You'll now need to implement a couple functions in your C++ file. In most cases +these functions will need to be callable from C or XC, and so they should not be +static, and they should be decorated with `extern "C"` (or the `MA_C_API`) +preprocessor macro provided by the library. + +First, a function which initializes the `MicArray` object and configures the +port and clock block resources. The documentation for +`mic_array::prefab::BasicMicArray` will indicate any parts of the `MicArray` +object that need to be initialized. + + #define MCLK_FREQ 24576000 + #define PDM_FREQ 3072000 + ... + MA_C_API + void app_init() { + // Configure clocks and ports + const unsigned mclk_div = mic_array_mclk_divider(MCLK_FREQ, PDM_FREQ); + mic_array_resources_configure(&pdm_res, mclk_div); + + // Initialize the PDM rx service + mics.PdmRx.Init(pdm_res.p_pdm_mics); + } + +`app_init()` can be called from an XC `main()` during initialization. + +For this example we'll assume we want to run the PDM rx service as an ISR. We'll +start the PDM clock, install the ISR and enter the decimator thread. + + MA_C_API + void app_mic_array_task(chanend_t c_audio_frames) { + mics.SetOutputChannel(c_audio_frames); + + // Start the PDM clock + mic_array_pdm_clock_start(&pdm_res); + + mics.InstallPdmRxISR(); + mics.UnmaskPdmRxISR(); + + mics.ThreadEntry(); + +Now a call to `app_mic_array_task()` with the channel to send frames on can be +placed inside a `par {...}` block to spawn the thread. diff --git a/lib_mic_array/doc/notes.rst b/lib_mic_array/doc/notes.rst deleted file mode 100644 index cae6c9cc..00000000 --- a/lib_mic_array/doc/notes.rst +++ /dev/null @@ -1,21 +0,0 @@ - - -Todo ----- - -* Documentation - * Filters - * Document the default stage1 and stage2 filters and include diagrams showing - their frequency responses - * Document how to either use default filters (i.e. include mic_array_filters_default.h) - vs specify your own filters. - * Document using the included python script to convert stage1 filters. - * Diagram of whole mic array capture and filtering process - - -Questions ---------- - -* Naming scheme? - * task functions - * function prefixes \ No newline at end of file diff --git a/lib_mic_array/doc/overview.md b/lib_mic_array/doc/overview.md new file mode 100644 index 00000000..66b04ae9 --- /dev/null +++ b/lib_mic_array/doc/overview.md @@ -0,0 +1,106 @@ + + +# Introduction + +`lib_mic_array` is a library for capturing and processing PDM microphone data on +xcore.ai devices. + +PDM microphones are a kind of 'digital' microphone which captures audio data as +a stream of 1-bit samples at a very high sample rate. The high sample rate PDM +stream is captured by the device, filtered and down-sampled to a +32-bits-per-sample PCM audio stream. + +## `lib_mic_array`'s Capabilities + +* 1 or 2 threads +* 1 or 2 PDM microphones (4, 8 or 16 later) +* SDR mode or DDR mode +* + +## High-Level Process View + +This section will give a brief overview of the steps to process a PDM audio +stream into a PCM audio stream. This section is concerned with the steady state +behavior and does not describe any necessary initialization steps. + +### Step 1: PDM Capture + +The PDM data signal is captured by the xcore.ai device's port hardware. The port +receiving the PDM data buffers the received samples. Each time the buffer is +filled, the PDM rx Service (called "PDM rx") reads the received samples. + +PDM rx, running either as an interrupt or as a dedicated thread, collects the +samples word-by-word and assembles them into blocks of samples. Each time a full +block has been collected, the block is transferred to the decimator thread where +all remaining mic array processing takes place. + +The size of PDM data blocks varies depending upon the configured number of +microphone channels and the configured second stage decimator's decimation +factor. Each PDM data block will contain exactly enough PDM samples to produce +one new output sample from the mic array. + +### Step 2: First Stage Decimation + +The conversion from the high-sample-rate PDM stream to lower-sample-rate PCM +stream involves two stages of decimating filters. After the decimator thread +receives (and deinterleaves) a block of PDM samples, the samples are filtered +by the first stage decimator. + +The first stage decimator has a fixed decimation factor of `32` and a fixed +tap count of `256`. An application is free to supply its own filter coefficients +for the first stage decimator (using the fixed decimation factor and tap count), +however this library also provides a set of coefficients for the first stage +decimator that is recommended for most applications. + +The first stage decimating filter is an FIR filter with 16-bit coefficients, and +where each input sample corresponds to a +1 or a -1 (typical for PDM signals). +The output of the first stage decimator is a block of 32-bit samples with a +sample time `32` times longer than the PDM sample time. + +### Step 3: Second Stage Decimation + +The second stage decimator is a decimating FIR filter with a configurable +decimation factor and tap count. Like the first stage decimator, this library +provides a set of filter coefficients suitable for the second stage decimator. +The supplied filter has a tap count of `65` and a decimation factor of `6`. + +The output of the first stage decimator is a block of `N * K` PCM values, where +`N` is the number of microphones and `K` is the second stage decimation factor. +This is just enough samples to produce one one output sample from the second +stage decimator. + +The resulting sample is vector-valued (one element per channel) and has a sample +time corresponding to `32 * K` PDM clock periods. + +### Step 4: Post-Processing + +After second stage decimation, the resulting sample goes to post-processing +where two different post-processing behaviors are (explicitly) supported by this +library. + +The first is a simple IIR filter, called DC Offset Elimination, which is +intended to ensure each output (from the mic array module) channel tends to +approach zero mean. DC Offset Elimination can be disabled if not wanted. + +The second major post-processing behavior is framing, where instead of signaling +each sample of audio to subsequent processing stages one at a time, samples can +be aggregated and transferred to subsequent processing stages as non-overlapping +blocks. The size of each frame is configurable (down to `1` sample per frame). + +Finally, the sample or frame is transmitted over a channel from the mic array +module to the next stage of the processing pipeline. + +### Extending/Modifying Mic Array Behavior + +It is worth noting that the core of the mic array library is several C++ class +templates which are intended to be easily overridden for modified behavior. The +mic array component itself is an object made by the composition of several +smaller pieces which perform well-defined rolls. + +For example, modifying the mic array to use some mechanism other than a channel +to move the audio frames out of the mic array is a matter of defining a small +new class encapsulating the behavior, and then instantiating the mic array class +template with your new class as the appropriate template parameter. + +With that in mind, while most applications will have no need to modify the +mic array behavior, it is nevertheless designed to be easy to modify. \ No newline at end of file diff --git a/lib_mic_array/doc/resource_usage.md b/lib_mic_array/doc/resource_usage.md new file mode 100644 index 00000000..afb4fd4b --- /dev/null +++ b/lib_mic_array/doc/resource_usage.md @@ -0,0 +1,10 @@ + +# Mic Array Resource Usage + +@todo + +Focusing on: + +* Cores +* MIPS +* Memory \ No newline at end of file diff --git a/lib_mic_array/doc/software_structure.md b/lib_mic_array/doc/software_structure.md new file mode 100644 index 00000000..2cf98d97 --- /dev/null +++ b/lib_mic_array/doc/software_structure.md @@ -0,0 +1,257 @@ + +# Software Structure + +The core of `lib_mic_array` are a set of C++ class templates representing the +mic array and its sub-components. + +The template parameters of these class templates are (mainly) used for two +different purposes. Non-type template parameters are used to specify certain +quantitative configuration values, like the number of microphone channels or +the second stage decimator tap count. Type template parameters, on the other +hand, are used for configuring the behavior of sub-components. + +## High-Level View + +At the heart of the mic array API is the `MicArray` class template. + +> **Aside:** All classes and class templates mentioned are in the `mic_array` +C++ namespace unless otherwise specified. Additionally, this documentation may +refer to _class templates_ (e.g. `MicArray`) as _classes_ when doing so is +unlikely to lead to confusion. + +The `MicArray` class template looks like the following: + +```c++ + template + class MicArray; +``` + +Here the non-type template parameter `MIC_COUNT` indicates the number of +microphone channels to be captures and processed by the mic array component. +_Most of the class templates have this as a parameter_. + +A `MicArray` object comprises 4 sub-components: + +| Member Field | Component Class | Responsibility | +|-----------------|-----------------------|----------------| +| `Decimator` | `TDecimator` | 2-stage decimation on blocks of PDM data +| `PdmRx` | `TPdmRx` | Capture of PDM data from a port +| `SampleFilter` | `TSampleFilter` | Post-processing of decimated samples +| `OutputHandler` | `TOutputHandler` | Transferring audio data to subsequent pipeline stages. + +Each of `MicArray`'s sub-components has a type that is specified as a template +parameter when the class template is instantiated. `MicArray` requires the +class of each of its sub-components to implement an interface. The `MicArray` +object interacts with its sub-components using this interface. + +> **Aside:** Abstract classes are **not** used to enforce this interface +contract. Instead, the contract is enforced (at compile time) solely in how the +`MicArray` object makes use of the sub-component. + +_Why use template parameters instead of polymorphism?_ Similar functionality may +have been achieved by defining abstract classes representing each sub-component +instead. There are several drawbacks to using polymorphism to achieve this +behavior, but the major issues are that using polymorphism prevents much +compile-time optimization and static analysis (e.g. stack requirements). + +For example, the `NopSampleFilter` class template is a sample filter which does +nothing to the samples. If polymorphism were used, the call to +`NopSampleFilter::Filter()` can't be avoided. Using the class template, however, +the compiler can completely optimize out this call when `NopSampleFilter` is +used. In other cases, calls may be inlined into the calling function. + +The following diagram conceptually captures the flow of information through the +`MicArray` sub-components. + + xCore Port + ____________v_________________________________________ + | | MicArray | + | PDM | _________________ | + | Samples | | | | + | `--->| PdmRx |---. | + | |_________________| | | + | _________________ | PDM Sample | + | | | | Blocks | + | .---| Decimator |<--` | + | | |_________________| | + | Decimated | _________________ | + | Sample | | | | + | `-->| SampleFilter |---. | + | |_________________| | | + | _________________ | Filtered | + | | | | Sample | + | .---| OutputHandler |<--` | + | Sample | |_________________| | + | or Frame | | + |_____________|________________________________________| + v + xCore Channel + + +> **Note:** `MicArray` does not enforce the use of an xCore `port` for +collecting PDM samples or an xCore `channel` for transferring processed data. +This is just the typical usage. + +### Mic Array / Decimator Thread + +Aside from aggregating its sub-components into a single logical entity, the +`MicArray` class template also holds the high-level logic for capturing, +processing and transfering the audio stream data. + +The following code snippet is the implementation for the main mic array thread +(also referred to throughout the documentation as the "decimator thread", to +distinguish it from the (optional) PDM capture thread. + +```c++ +void mic_array::MicArray::ThreadEntry() { + int32_t sample_out[MIC_COUNT] = {0}; + + while(1){ + uint32_t* pdm_samples = PdmRx.GetPdmBlock(); + Decimator.ProcessBlock(sample_out, pdm_samples); + SampleFilter.Filter(sample_out); + OutputHandler.OutputSample(sample_out); + } +} +``` + +The thread loops forever, and on each iteration + +* _Requests a block of PDM sample data the PDM rx service._ This is a blocking +call which only returns once a complete block becomes available. + +* _Passes the block of PDM sample data to the decimator to produce a single +output sample._ + +* _Applies a post-processing filter to the sample data._ + +* _Passes the processed sample to the output handler to be transferred to the +next stage of the processing pipeline_. This may also be a blocking call, only +returning once the data has been transferred. + +Note that the `MicArray` object doesn't care how these steps are actually +implemented. For example, one output handler implementation may send samples +one at a time over a channel. Another output handler implementation may collect +samples into frames, and use a FreeRTOS queue to transfer the data to another +thread. + +### Sub-Component Initialization + +Each of `MicArray`'s sub-components may have implementation-specific +configuration or initialization requirements. Each sub-component is a `public` +member of `MicArray` (see table above). An application can access a +sub-component directly to perform any type-specific initialization or other +manipulation. + +For example, the `ChannelSampleTransmitter` output handler class needs to know +the `chanend` to be used for sending samples. This can be initialized on a +`MicArray` object `mics` with `mics.OutputHandler.SetChannel(c_sample_out)`. + + +## Sub-Components + +This section gives a more detailed look at each of `MicArray`'s sub-components. + +### PdmRx + +`PdmRx`, or the PDM rx service is the `MicArray` sub-component responsible for +capturing PDM sample data, assembling it into blocks, and passing it along so +that it can be decimated. + +The `MicArray` class requires only that `PdmRx` implement `GetPdmBlock()`, a +blocking call that returns a pointer to a block of PDM data which is ready for +further processing. + +Generally speaking, `PdmRx` will derive from the `PdmRxService` class template. +`PdmRxService` encapsulates the logic of using an xCore `port` for capturing +PDM samples one word (32 bits) at a time, and managing two buffers where blocks +of samples are collected. It also simplifies the logic of running PDM rx as +either an interrupt or as a stand-alone thread. + +`PdmRxService` has 2 template parameters. The first template parameter is the +`BLOCK_SIZE`, which specifies the size of a PDM sample block (in words). The +second template parameter, `SubType` is the type of the sub-class being derived +from `PdmRxService. This is the CRTP (Curiously Recurring Template Pattern), +which allows base class to use polymorphic-like behaviors while ensuring that +all types are known at compile-time, avoiding the drawbacks of using virtual +functions. + +There is currently one class template which derives from `PdmRxService`, called +`StandardPdmRxService`. `StandardPdmRxService` uses a streaming channel to +transfer PDM blocks to the decimator. It also provides methods for installing +an optimized ISR for PDM capture. + +### Decimator + +The `Decimator` sub-component encapsulates the logic of converting blocks of PDM +samples into PCM samples. The `TwoStageDecimator` class is a decimator +implementation that uses a pair of decimating FIR filters to accomplish this. + +The first stage has a fixed tap count of `256` and a fixed decimation factor of +`32`. The second stage has a configurable tap count and decimation factor. + +### SampleFilter + +The `SampleFilter` sub-component is used for post-processing samples emitted by +the decimator. Two implementations for the sample filter sub-component are +provided by this library. + +The `NopSampleFilter` class can be used to effectively disable per-sample +filtering on the output of the decimator. It does nothing to the samples +presented to it, and so calls to it can be optimized out during compilation. + +The `DcoeSampleFilter` class is used for applying the DC offset elimination +filter to the decimator's output. The DC offset elimination filter is meant to +ensure the sample mean for each channel tends toward zero. + +### OutputHandler + +The `OutputHandler` sub-component is responsible for transferring processed +sample data to subsequent processing stages. + +There are two main considerations for output handlers. The first is whether +audio data should be transferred _sample-by-sample_ or as _frames_ containing +many samples. The second is the method of actually transferring the audio data. + +The class `ChannelSampleTransmitter` sends samples one at a time to subsequent +processing stages using an xCore channel. + +The `FrameOutputHandler` class collects samples into frames, and uses a +frame transmitter to send the frames once they're ready. + +## Prefabs + +One of the drawbacks to broad use of class templates is that concrete class +names can unfortunately become (excessively) verbose. For example, the following +is the fully qualified name of a concrete `MicArray` implementation: + +```cpp +mic_array::MicArray<2, + mic_array::TwoStageDecimator<2,6,65>, + mic_array::StandardPdmRxService<2*6>, + mic_array::DcoeSampleFilter<2>, + mic_array::FrameOutputHandler<2,256, + mic_array::ChannelFrameTransmitter>> +``` + +This library also provides a C++ namespace `mic_array::prefab` which is intended +to simplify construction of `MicArray` objects where common configurations are +needed. + +The `mic_array::prefab::BasicMicArray` class template uses the most typical +component implementations, where PDM rx can be run as an interrupt or as a +stand-alone thread, and where audio frames are transmitted to subsequent +processing stages using a channel. + +To demonstrate how `BasicMicArray` simplifies this process, observe that the +following `MicArray` type is behaviorally identical to the above: + +```cpp +mic_array::prefab::BasicMicArray<2,256,true> +``` diff --git a/lib_mic_array/doc/vanilla_api.md b/lib_mic_array/doc/vanilla_api.md new file mode 100644 index 00000000..2f78e349 --- /dev/null +++ b/lib_mic_array/doc/vanilla_api.md @@ -0,0 +1,5 @@ + + +# Vanilla API + +@todo From e9664e8077adc0c0f2316378bd3d5a3486c39b07 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Fri, 11 Mar 2022 12:40:06 -0500 Subject: [PATCH 30/85] Adds ma_frame_rx_transpose(). Documentation updates. --- lib_mic_array/api/mic_array/api.h | 2 +- lib_mic_array/api/mic_array/dc_elimination.h | 70 ++++---- .../api/mic_array/etc/filters_default.h | 37 +---- .../api/mic_array/etc/fir_1x16_bit.h | 1 - lib_mic_array/api/mic_array/frame_transfer.h | 86 +++++++--- lib_mic_array/api/mic_array/pdm_resources.h | 71 ++++++--- lib_mic_array/api/mic_array/setup.h | 82 +++++----- lib_mic_array/doc/dc_offset_elimination.md | 5 - lib_mic_array/doc/dcoe_freq_response.png | Bin 0 -> 31625 bytes lib_mic_array/doc/decimator_stage_1.md | 4 - lib_mic_array/doc/decimator_stage_2.md | 5 - lib_mic_array/doc/decimator_stages.md | 149 ++++++++++++++++++ lib_mic_array/doc/getting_started.md | 127 ++++++++------- lib_mic_array/doc/sample_filters.md | 121 ++++++++++++++ lib_mic_array/doc/stage1_freq_response.png | Bin 0 -> 67823 bytes lib_mic_array/doc/stage2_freq_response.png | Bin 0 -> 70208 bytes lib_mic_array/src/frame_transfer.c | 16 ++ lib_mic_array/src/mic_array_setup.c | 4 + script/filters.py | 2 +- 19 files changed, 566 insertions(+), 216 deletions(-) delete mode 100644 lib_mic_array/doc/dc_offset_elimination.md create mode 100644 lib_mic_array/doc/dcoe_freq_response.png delete mode 100644 lib_mic_array/doc/decimator_stage_1.md delete mode 100644 lib_mic_array/doc/decimator_stage_2.md create mode 100644 lib_mic_array/doc/decimator_stages.md create mode 100644 lib_mic_array/doc/sample_filters.md create mode 100644 lib_mic_array/doc/stage1_freq_response.png create mode 100644 lib_mic_array/doc/stage2_freq_response.png diff --git a/lib_mic_array/api/mic_array/api.h b/lib_mic_array/api/mic_array/api.h index 7defb747..4a492d44 100644 --- a/lib_mic_array/api/mic_array/api.h +++ b/lib_mic_array/api/mic_array/api.h @@ -9,7 +9,7 @@ # define FROM_C 0 # define FROM_CPP 0 # define FROM_XC 1 -#else +#else //no explicit definitions for C files # define FROM_C 1 # define FROM_CPP 0 # define FROM_XC 0 diff --git a/lib_mic_array/api/mic_array/dc_elimination.h b/lib_mic_array/api/mic_array/dc_elimination.h index d3cd3352..b6db0c39 100644 --- a/lib_mic_array/api/mic_array/dc_elimination.h +++ b/lib_mic_array/api/mic_array/dc_elimination.h @@ -6,37 +6,46 @@ C_API_START /** - * @brief DC Offset Elimination State + * @brief DC Offset Elimination (DCOE) State * * This is the required state information for a single channel to which the DC - * offset elimination filter is being applied. + * offset elimination filter is to be applied. * * To apply the DC offset elimination filter to multiple channels * simultaneously, an array of `dcoe_chan_state_t` should be used. * - * `dcoe_state_init()` is used to initialize an array of state objects, - * and `dcoe_filter()` is used at each time step to apply - * the filter and get the resulting output sample. + * `dcoe_state_init()` is used once to initialize an array of state objects, and + * `dcoe_filter()` is used on each consecutive sample to apply the filter and + * get the resulting output sample. * - * As DC offset elimination is an IIR filter, this state must persist between - * time steps. + * DC offset elimination is an IIR filter. The state must persist between time + * steps. * * @par Use in lib_mic_array * * Typical users of lib_mic_array will not need to directly use this type or any * functions which take it as a parameter. * - * The C++ class template `mic_array::DcoeSampleFilter`, if used in an - * application's mic array, will allocate, initialize and apply the DCOE filter - * automatically. + * The C++ class template `mic_array::DcoeSampleFilter`, if used in an + * application's mic array unit, will allocate, initialize and apply the DCOE + * filter automatically. * - * The C++ class template `mic_array::prefab::BasicMicArray` has a `bool` - * template parameter `USE_DCOE` which indicates whether the - * `mic_array::DcoeSampleFilter` should be used. + * @par With MicArray Prefabs * - * If an application uses the 'vanilla' API, the DC Offset Elimination filter - * is enabled by default, but can be disabled by adding a preprocessor define - * to the compiler flags setting `MIC_ARRAY_CONFIG_USE_DC_ELIMINATION` to `0`. + * The MicArray prefab `mic_array::prefab::BasicMicArray` has a `bool` template + * parameter `USE_DCOE` which indicates whether the + * `mic_array::DcoeSampleFilter` should be used. If `true`, DCOE will be + * enabled. + * + * For more information about MicArray prefabs, see @TODO. + * + * @par With Vanilla API + * + * When using the 'vanilla' API, DCOE is enabled by default. To disable DCOE + * when using this API, add a preprocessor definition to the compiler flags, + * setting `MIC_ARRAY_CONFIG_USE_DC_ELIMINATION` to `0`. + * + * For more information about the vanilla API, see @TODO. */ MA_C_API typedef struct { @@ -46,15 +55,15 @@ typedef struct { /** - * @brief Initialize the DC offset elimination state. + * @brief Initialize DCOE states. * - * The DC offset elimination state needs to be intialized before the filter is - * applied. + * The DC offset elimination state needs to be intialized before the filter can + * be applied. This function initializes it. * - * The state vector `state` must persist between audio samples and is supplied - * to each call to `dcoe_filter()`. + * For correct behavior, the state vector `state` must persist between audio + * samples and is supplied with each call to `dcoe_filter()`. * - * @param[in] state Array of dcoe_chan_state_t to be initialized. + * @param[in] state Array of `dcoe_chan_state_t` to be initialized. * @param[in] chan_count Number of elements in `state`. */ MA_C_API @@ -64,20 +73,20 @@ void dcoe_state_init( /** - * @brief Apply DC offset elimination filter. + * @brief Apply DCOE filter. * - * Update the DC offset elimination state with a new input sample and get - * a new output sample. + * Applies the DC offset elimination filter to get a new output sample and + * updates the filter state. * - * To use DC offset elimination on a signal, this function should be called - * once per sample (a sample being a vector which contains one element for each + * For correct behavior, this function should be called once per sample (here + * "sample" refers to a vector-valued quantity containing one element for each * audio channel) of that stream. * * The index of each array (`state`, `new_input` and `new_output`) corresponds * to the audio channel. The update associated with each audio channel is - * independent of the other audio channels. + * independent of each other audio channel. * - * The update equation used for each channel is: + * The equation used for each channel is: * * @code * y[t] = R * y[t-1] + x[t] - x[t-1] @@ -86,6 +95,9 @@ void dcoe_state_init( * where `t` is the current sample time index, `y[]` is the output signal and * `x[]` is the input signal. * + * To filter a sample in-place use the same array for both the `new_input` and + * `new_output` arguments. + * * @param[out] new_output Array into which the output sample will be placed. * @param[in] state DC offset elimination state vector. * @param[in] new_input New input sample. diff --git a/lib_mic_array/api/mic_array/etc/filters_default.h b/lib_mic_array/api/mic_array/etc/filters_default.h index 29f980f3..62a5e961 100644 --- a/lib_mic_array/api/mic_array/etc/filters_default.h +++ b/lib_mic_array/api/mic_array/etc/filters_default.h @@ -13,7 +13,6 @@ C_API_START * Decimation Factor: 32 * Tap Count: 256 * - * * The first stage decimation FIR filter converts 1-bit PDM samples into 32-bit * PCM samples and simultaneously decimates by a factor of 32. * @@ -24,18 +23,9 @@ C_API_START * this is a highly optimized filter targeting the VPU hardware, the first * stage filter is presently restricted to using exactly 256 filter taps. * - * @TODO: For the frequency response of the default decimation filter, - * see __________. - * - * @TODO: If you would like to replace the default first stage filter with - * your own 256-tap PDM-to-PDM filter, this library includes a - * python script(/module) to facilitate conversion from floating-point - * coefficients to 16-bit coefficients, and for arranging them in the - * form required by the filter operation. Note that this formatting is - * meant to accomodate highly specialized VPU instructions and is - * consequently not very intuitive, so use of this python script is - * highly recommended. - * See _____. + * For more information about the example first stage filter supplied with the + * library, including frequency response and steps for using a custom first + * stage filter, see @ref decimator_stages.md. */ /** @@ -84,8 +74,6 @@ C_API_START * Stage 1 PDM-to-PCM Decimation Filter Default Coefficients * * These are the default coefficients for the first stage filter. - * - * @TODO: See documentation for filter frequency response. */ extern const uint32_t stage1_coef[STAGE1_WORDS]; @@ -120,20 +108,9 @@ extern const uint32_t stage1_coef[STAGE1_WORDS]; * applying a rounding arithmetic right-shift to the accumulator and then * clipping the result to the interval `[INT32_MAX, INT32_MIN)`. * - * @TODO: Link to relevant lib_xs3_math doc? - * - * @TODO: For the frequency response of the default decimation filter, - * see __________. - * - * @TODO: If you would like to replace the default first stage filter with - * your own 256-tap PDM-to-PDM filter, this library includes a - * python script(/module) to facilitate conversion from floating-point - * coefficients to 16-bit coefficients, and for arranging them in the - * form required by the filter operation. Note that this formatting is - * meant to accomodate highly specialized VPU instructions and is - * consequently not very intuitive, so use of this python script is - * highly recommended. - * See _____. + * For more information about the example second stage filter supplied with the + * library, including frequency response and steps for using a custom filter, + * see @ref decimator_stages.md. */ /** @@ -159,8 +136,6 @@ extern const uint32_t stage1_coef[STAGE1_WORDS]; * Stage 2 Decimation Filter Default Coefficients * * These are the default coefficients for the second stage filter. - * - * @TODO: See documentation for filter frequency response. */ extern const int32_t stage2_coef[STAGE2_TAP_COUNT]; diff --git a/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h b/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h index cabdbcf2..ba65abd9 100644 --- a/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h +++ b/lib_mic_array/api/mic_array/etc/fir_1x16_bit.h @@ -39,7 +39,6 @@ C_API_START * * @param signal the 1-bit signal (32-bit aligned) * @param coeff_1 16-bit coefficients split as above (32-bit aligned) - * @param N_256 length of FIT in 256-bit blocks, must be >= 1 * * @returns The inner product */ diff --git a/lib_mic_array/api/mic_array/frame_transfer.h b/lib_mic_array/api/mic_array/frame_transfer.h index 7a8724e3..a6ed70cb 100644 --- a/lib_mic_array/api/mic_array/frame_transfer.h +++ b/lib_mic_array/api/mic_array/frame_transfer.h @@ -13,18 +13,22 @@ C_API_START * This function transmits the 32-bit PCM frame `frame[]` over the channel * `c_frame_out`. * - * This is a blocking call which will wait for a receiver to call - * `ma_frame_rx()` (with the same channel), send the frame, and then return. + * This is a blocking call which will wait for a receiver to accept the data + * from the channel. Typically this will be accomplished with a call to + * `ma_frame_rx()` or `ma_frame_rx_transpose()`. * * The receiver is not required to be on the same tile as the sender. * - * Internally, a channel transaction is established to reduce the overhead of - * channel communication. + * @note Internally, a channel transaction is established to reduce the overhead + * of channel communication. Any custom functions are used to receive + * this frame in an application, they must wrap the channel reads in a + * (slave) channel transaction. See `xcore/channel_transaction.h`. * - * @warning No protocol is used to ensure that the shape of the frame expected - * by the receiver is the same as the shape being transmitted. It is - * the responsibility of the application developer to ensure - * consistency between transmitter and receiver. + * @warning No protocol is used to ensure consistency between the frame layout + * of the transmitter and receiver. Disagreement about frame size will + * likely cause one side to block indefinitely. It is the + * responsibility of the application author to ensure consistency + * between transmitter and receiver. * * @param c_frame_out Channel over which to send frame. * @param frame Frame to be transmitted. @@ -40,23 +44,27 @@ void ma_frame_tx( /** - * @brief Receive 32-bit PCM frame over channel. + * @brief Receive 32-bit PCM frame over a channel. * - * This function receives a PCM frame over `c_frame_in` using `ma_frame_tx()` - * and stores it as a 32-bit PCM frame in the buffer `frame[]`. + * This function receives a PCM frame over `c_frame_in`. Normally, the frame + * will have been transmitted using `ma_frame_tx()`. The received frame is + * stored in `frame[]`. * - * This is a blocking call which does not return until the frame has been + * This is a blocking call which does not return until the frame has been fully * received. * * The sender is not required to be on the same tile as the receiver. * - * Internally, a channel transaction is established to reduce the overhead of - * channel communication. + * @note Internally, a channel transaction is established to reduce the overhead + * of channel communication. This function may only be used to receive the + * frame if the transmitter has wrapped the channel writes in a (master) + * channel transaction. See `xcore/channel_transaction.h`. * - * @warning No protocol is used to ensure that the shape of the frame expected - * by the receiver is the same as the shape being transmitted. It is - * the responsibility of the application developer to ensure - * consistency between transmitter and receiver. + * @warning No protocol is used to ensure consistency between the frame layout + * of the transmitter and receiver. Disagreement about frame size will + * likely cause one side to block indefinitely. It is the + * responsibility of the application author to ensure consistency + * between transmitter and receiver. * * @param frame Buffer to store received frame. * @param c_frame_in Channel from which to receive frame. @@ -70,5 +78,47 @@ void ma_frame_rx( const unsigned channel_count, const unsigned sample_count); + +/** + * @brief Receive 32-bit PCM frame over a channel with transposed dimensions. + * + * This function receives a PCM frame over `c_frame_in`. Normally, the frame + * will have been transmitted using `ma_frame_tx()`. The received frame is + * stored in `frame[]`. + * + * Unlike `ma_frame_rx()`, this function reorders the frame elements as they are + * received. `ma_frame_tx()` always transmits the frame elements in memory + * order. This function swaps the channel and sample axes so that if the + * transmitter frame has shape `(CHANNEL, SAMPLE)`, the caller's frame array + * will have shape `(SAMPLE, CHANNEL)`. + * + * This is a blocking call which does not return until the frame has been fully + * received. + * + * The sender is not required to be on the same tile as the receiver. + * + * @note Internally, a channel transaction is established to reduce the overhead + * of channel communication. This function may only be used to receive the + * frame if the transmitter has wrapped the channel writes in a (master) + * channel transaction. See `xcore/channel_transaction.h`. + * + * @warning No protocol is used to ensure consistency between the frame layout + * of the transmitter and receiver. Disagreement about frame size will + * likely cause one side to block indefinitely. It is the + * responsibility of the application author to ensure consistency + * between transmitter and receiver. + * + * @param frame Buffer to store received frame. + * @param c_frame_in Channel from which to receive frame. + * @param channel_count Number of channels represented in the frame. + * @param sample_count Number of samples represented in the frame. + */ +MA_C_API +void ma_frame_rx_transpose( + int32_t frame[], + const chanend_t c_frame_in, + const unsigned channel_count, + const unsigned sample_count); + C_API_END \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/pdm_resources.h b/lib_mic_array/api/mic_array/pdm_resources.h index 17484590..a469fda3 100644 --- a/lib_mic_array/api/mic_array/pdm_resources.h +++ b/lib_mic_array/api/mic_array/pdm_resources.h @@ -12,59 +12,78 @@ C_API_START /** - * @brief Collection of resources required for PDM capture. + * @brief Collection of resources IDs required for PDM capture. * - * This struct contains the xcore resources used for capturing PDM data from a - * port. + * This struct is a container for the IDs of the xCore hardware resources used + * by the mic array unit's PdmRx component for capturing PDM data from a port. * - * An object of this type will be required for initializing and starting the - * mic array. + * An object of this type will be used for initializing and starting the mic + * array unit. */ MA_C_API typedef struct { + /** - * 1-bit (input) port on which the master audio clock signal is received. + * @brief ID of the 1-bit port on which the master audio clock signal is + * received. + * + * The master audio clock will be divided to produce the PDM sample clock. + * + * This port will be configured as an input. */ port_t p_mclk; /** - * 1-bit (output) port through which the PDM clock is signaled. + * @brief ID of the 1-bit port through which the PDM sample clock is signaled. + * + * The PDM sample clock is used by the PDM microphones to trigger sample + * conversion. + * + * This port will be configured as an output. */ port_t p_pdm_clk; /** - * 1-bit word-buffered (input) port on which PDM samples are received. + * @brief ID of the port on which PDM samples are received. + * + * In an SDR configuration, the number of microphone channels is the width of + * this port. In a DDR configuration, the number of microphone channels is + * twice the width of this port. * - * @note Due to constraints on available hardware, only 1-bit ports have been - * tested. This is a temporary restriction. + * This port will be configured as an input. */ port_t p_pdm_mics; /** - * Clock block used to derive the PDM clock from the master audio clock. + * @brief ID of the clock block used to derive the PDM clock from the master + * audio clock. * - * In SDR mode this is also the PDM data capture clock. + * In SDR configurations this is also the PDM data capture clock. */ clock_t clock_a; /** - * Clock block used only in DDR mode to trigger reads of the PDM data. + * @brief ID of the clock block used only in DDR configurations to trigger + * reads of the + * PDM data. * - * A value of `0` here indicates SDR mode. + * If operating in an SDR configuration, `clock_b` must be `0`. A value of + * `0` is what indicates an SDR configuration is being used. */ clock_t clock_b; } pdm_rx_resources_t; /** - * @brief Construct a `pdm_rx_resources_t` for SDR mode. + * @brief Construct a `pdm_rx_resources_t` for an SDR configuration. * - * `pdm_rx_resources_t.clock_b` is initialized to `0`, indicating SDR mode. + * `pdm_rx_resources_t.clock_b` is initialized to `0`, indicating an SDR + * configuration. * - * @param P_MCLK Master audio clock port. - * @param P_PDM_CLK PDM clock port. - * @param P_PDM_MICS PDM microphone data port. - * @param CLOCK_A PDM clock and capture clock block. + * @param P_MCLK Master audio clock port resource ID. + * @param P_PDM_CLK PDM sample clock port resource ID. + * @param P_PDM_MICS PDM microphone data port resource ID. + * @param CLOCK_A PDM clock and capture clock block resource ID. */ #define PDM_RX_RESOURCES_SDR(P_MCLK, P_PDM_CLK, P_PDM_MICS, CLOCK_A) \ { (port_t) (P_MCLK), (port_t) (P_PDM_CLK), (port_t) (P_PDM_MICS), \ @@ -72,13 +91,13 @@ typedef struct { /** - * @brief Construct a `pdm_rx_resources_t` for DDR mode. + * @brief Construct a `pdm_rx_resources_t` for a DDR configuration. * - * @param P_MCLK Master audio clock port. - * @param P_PDM_CLK PDM clock port. - * @param P_PDM_MICS PDM microphone data port. - * @param CLOCK_A PDM clock clock block. - * @param CLOCK_B PDM capture clock block. + * @param P_MCLK Master audio clock port resource ID. + * @param P_PDM_CLK PDM sample clock port resource ID. + * @param P_PDM_MICS PDM microphone data port resource ID. + * @param CLOCK_A PDM clock clock block resource ID. + * @param CLOCK_B PDM capture clock block resource ID. */ #define PDM_RX_RESOURCES_DDR(P_MCLK, P_PDM_CLK, P_PDM_MICS, CLOCK_A, CLOCK_B) \ { (port_t) (P_MCLK), (port_t) (P_PDM_CLK), (port_t) (P_PDM_MICS), \ diff --git a/lib_mic_array/api/mic_array/setup.h b/lib_mic_array/api/mic_array/setup.h index 28294ed7..40f610ce 100644 --- a/lib_mic_array/api/mic_array/setup.h +++ b/lib_mic_array/api/mic_array/setup.h @@ -12,47 +12,51 @@ C_API_START * mode is used). This function configures these resources for operation with * the mic array. * + * The `pdm_rx_resources_t` struct is a container for identifying precisely + * these resources. All three ports are reset by this function; any existing + * port configuration will be clobbered. + * * The parameter `divide` is the ratio of the audio master clock to the desired - * PDM clock rate. E.g. to generate a 3.072 MHz PDM clock from an audio master - * clock with frequency 24.576 MHz, a `divide` value of 8 is needed. Divide can - * also be calculated from the master and PDM clock frequencies using - * `mic_array_mclk_divider()`. + * PDM clock rate. For example, to generate a desired 3.072 MHz PDM clock from + * an audio master clock with frequency 24.576 MHz, a `divide` value of 8 is + * needed. Divide can also be calculated from the master and PDM clock + * frequencies using `mic_array_mclk_divider()`. * * `pdm_res->p_mclk` is the resource ID for the 1-bit port on which the audio - * master clock is received. This port is enabled and configured as the source - * port for `pdm_res->clock_a` and for `pdm_res->clock_b` if in DDR mode. + * master clock is received. This function will enable this port and configure + * it as the source port for `pdm_res->clock_a` and for `pdm_res->clock_b` if + * operating in a DDR configuration. * - * `pdm_res->clock_a` is the resource ID for the first (and in SDR mode, only) - * clock block required by the mic array. Clock A divides the audio master clock - * (by a factor of `divide`) to generate the PDM clock. It is enabled with the - * audio master clock as its source. + * `pdm_res->clock_a` is the resource ID for the first (in SDR configuration, + * only) clock block required by the mic array. Clock A divides the audio master + * clock (by a factor of `divide`) to generate the PDM clock. This function + * enables it with the audio master clock as its source. * * `pdm_res->p_pdm_clk` is the resource ID for the 1-bit port from which the PDM - * clock will be signaled to the microphones. It is enabled and configured with - * Clock A as its source clock. + * clock will be signaled to the microphones. This function enables it and + * configures Clock A as its source clock. * - * `pdm_res->clock_b` is the resource ID for a second clock block, which is - * required by the mic array when operating in DDR mode only. In DDR mode, Clock - * B is enabled with the audio master clock as its source. The divider for + * `pdm_res->clock_b` is the resource ID for a second clock block, which is only + * required by the mic array in a DDR configuration. In DDR mode, this function + * enables Clock B with the audio master clock as its source. The divider for * Clock B is half of that for Clock A (so it runs at twice the frequency). In - * DDR mode Clock B used as the PDM capture clock. If operating in SDR mode, - * this field should be set to 0 (Indeed, this is how SDR/DDR is determined). + * a DDR configuration Clock B is used as the PDM capture clock. In an SDR + * configuration, this field must be set to 0 (this is how SDR/DDR is + * determined). * * `pdm_res->p_pdm_mics` is the resource ID for the port on which PDM data is - * received. It is enabled and configured as a 32-bit buffered input. If - * operating in SDR mode, Clock A is used as the capture clock. If operating in - * DDR mode, Clock B is used as its capture clock. + * received. This function enables it and configures it as a 32-bit buffered + * input. If operating in an SDR configuration, Clock A is used as the capture + * clock. If operating in a DDR configuration, Clock B is used as its capture + * clock. * * This function only configures and does not start either Clock A or Clock B. * A call to `mic_array_pdm_clock_start()` with `pdm_res` as the argument can be * used to start the clock(s). * - * This function must be called during initialization, before any PDM data can + * This function should be called during initialization, before any PDM data can * be captured or processed. * - * @note If using the 'vanilla' API (see @todo), this will be called for you - * during mic array initialization. - * * @param pdm_res The hardware resources used by the mic array. * @param divide The divider to generate the PDM clock from the master clock. */ @@ -64,7 +68,7 @@ void mic_array_resources_configure( /** * @brief Start the PDM and capture clock(s). * - * This function starts Clock A, and if using DDR mode, Clock B. + * This function starts Clock A, and if using a DDR configuration, Clock B. * * `mic_array_resources_configure()` must have been called already to configure * the resources indicated in `pdm_res`. @@ -72,20 +76,22 @@ void mic_array_resources_configure( * Clock A is the PDM clock. Starting Clock A will cause `pdm_res->p_pdm_clk` to * begin strobing the PDM clock to the PDM microphones. * - * In SDR mode, Clock A is also the capture clock. In DDR mode, Clock B is the - * capture clock. In either case, the capture clock is also started, causing - * `pdm_res->p_pdm_mics` to begin storing PDM samples received on each period - * of the capture clock. + * In an SDR configuration, Clock A is also the capture clock. In a DDR + * configuration, Clock B is the capture clock. In either case, the capture + * clock is also started, causing `pdm_res->p_pdm_mics` to begin storing PDM + * samples received on each period of the capture clock. * - * If in DDR mode, this function starts Clock B, waits for a rising edge, and - * then starts Clock A, ensuring that the rising edges of the two clocks are not - * in phase. + * In DDR configuration, this function starts Clock B, waits for a rising edge, + * and then starts Clock A, ensuring that the rising edges of the two clocks are + * not in phase. * * This function must be called prior to launching the decimator or PDM rx * threads. * - * @note If using the 'vanilla' API (see @todo), this will be called for you - * when the mic array's decimator thread is started. + * @warning Once this function has been called, the port receiving PDM data will + * begin capturing samples. If the mic array unit is not started by the time the + * port buffer fills ((32/mic_count) sample times) samples will begin to be + * dropped. * * @param pdm_res The hardware resources used by the mic array. */ @@ -94,11 +100,11 @@ void mic_array_pdm_clock_start( pdm_rx_resources_t* pdm_res); /** - * @brief Compute clock divider. + * @brief Compute clock divider for PDM clock. * - * This function computes the required clock divider to derive a - * `pdm_clock_freq` Hz clock from a `master_clock_freq` Hz clock. This function - * assumes `master_clock_freq` is an integer multiple of `pdm_clock_freq`. + * This is a convenience function which computes the required clock divider to + * derive a `pdm_clock_freq` Hz clock from a `master_clock_freq` Hz clock. This + * function is simple integer division. * * @param master_clock_freq The master audio clock frequency in Hz. * @param pdm_clock_freq The desired PDM clock frequency in Hz. diff --git a/lib_mic_array/doc/dc_offset_elimination.md b/lib_mic_array/doc/dc_offset_elimination.md deleted file mode 100644 index 47c3603f..00000000 --- a/lib_mic_array/doc/dc_offset_elimination.md +++ /dev/null @@ -1,5 +0,0 @@ - - -# DC Offset Elimination - -@todo \ No newline at end of file diff --git a/lib_mic_array/doc/dcoe_freq_response.png b/lib_mic_array/doc/dcoe_freq_response.png new file mode 100644 index 0000000000000000000000000000000000000000..cf620d2837617f87e5ee4180e12dbc28c3c5ef22 GIT binary patch literal 31625 zcmeFZWms0<_BQ$e0*Zi%NGk$LBOyqt2uMhWGzik&4T^wDNsF{}cekiWE8QK^NH=FJ z*uTB^d*1hduJhr1JYJU)u4k>e=9*)S`@Y9L*L!J65j-4X925$LC;IHEEDD8Q2Y-3b zW5I7u+{ygm%Q@>OqVnhAkIQ-8ckuHCi)YH#DAXlw z)hm>#wvB~}xs8e8%UgD@tgH>q&DfY&nOGTa8Q9oZa5FRi=l_|^t@N40Dg54}P`6N` zPan%WL@$jvt92_JH~!tR5VW# z$Ll4Lb|dUVgR=DLMK<4M8-~ARNeEu4qJN8nJ~l>C=;x>Aqxa2HqoYxWye<0S2H)Jp z{;9T!4L;2f?VH{(aunf&;=ncJn;aT+7WkrugLV_XFnOVH;Y-956wHN(_-zyh3RRbU z*#ixQ8kap^2mfV3drk|!lwJS-KXy7LWlUMhg~Bu;P3voa|H{O0+jb|4TxyHrlxhs5 zVE$V;RASmyy)&BWw6)OG(jtzAhPE(RoEgrjnv#{3#oG7)SJ1rnsKl&#OHmZ6BwrN;@kf%k0*TWE)~lO-&zseY+9_ zeLhqXUb~i^8YdlMB} zmsoHY)!((yli5?{XsuphBMNuex4k^HHEi8sSpNo7rP40jtaAB5=5e83o2-jVRfXMh zMrxd!ia!Zw@7~5-u}&lY_wV25=i=OZFEUq2Pde=F?Gba^r1j>gXWka{Hfa0Ifph-+ zuNv0_cK2hK>Z9$U!8~ox3fo1!z1G^3BlEUMHW4HsaM(&IIixDxpNY;8)(UADz-h7k}56A zRV{7*sOxw0{@0%!9n9Yq**XM^Zofc$jnmFGB8N6>9-eEnX^VR%wXhJt$$!rE7RJOTlmajOeMNn zbC6?JF;9be?p&H!7#*_6$({b(&dg_JWo3s&=H=tl0^zZ>(9`wp{k3c{E(w~Df`Wq0 zLE~KI9~Qa~>%(SneDKMFn{+!5_co9fhg`6xreHc6K38$ofM{Mx|;f)(9JS$~_aW3oc zxo!U3($v)CFdtRRt=Tuito=%$w8plxTsme1OD{vCx`LR~jG;-bv(RQ0KX2nJ) zONAZXh5Ax^2M3uji3`2iQT!)|8!zWh8ZHSK{QP(uqDR`oA`h9_7#{of40AWPns5f? zmk;CW>K@t7cM4Is?IuteetUN%LnhI?Jx)M#deLSvyEFqrr^LmOk=t(Ro+$kDN#S6y z*qDHbh*m&A0GT$35k*cHqliB-N2fS*wY)A9EiJ9n_-kzWN;^|WXJ=#ysgzkHtZ!^Ex|-~j%E#`7?WnzO zeuDBAe-{uCURhaLv%f$uDyyRMx#r~98J2{&LWX?$ulqYo1BtN24C*}4zGE4PE{xUI z4i689e*Ab#)am4ChvVh9^P-)1<6ORc`}WkI^r7tg_wPTz33GFEuU@+r_UTia+tEJl z{rfVW*q0O&h5a|%c~%V|$2l#er-nvF852#x%KGr(L#J_WbxI?-vjm0vVSb8aOa_N> zFLF&*T*2VbPoM6=(-smDQT=gGO7yk%&E~c?#`Sw#IoTR+d#{e>1WtapFxO@&X*dcA z9Bqc|@2uutxg-1s*0j@BkJ8rRM#o}d2Y=VkpgS$Dt#99+W7Md6VP3rz4r~278JQ`8 zH$EA6l3v?q!@rZ?_cyzwPFFf3<8!DholPNksYQ?Wx4Iy8Fg7wAR^OX9w(e86M{+Om z1Cvh=%!bqY`(IRV4;oi&^{R%&#F+M+Kp=EYH-&H*c2XT3jGZV#Jwhg`r6ajoeUA@f zuF&Zu*ZnB-GrQpz`!QFgmI&quDtLBc*X~Moo0g8GT;kt-Bp$)kb4lPZ9_o#XS2?6Y z+e0R8Oz2=JshgKVR(4mV?uESK6;q z-hL6hQa(q{VLB+kTD=pS@;oY~bj(dPgywm{!Zj#H7p~Ey$)!pnb!60WjtuW6OWoC< zcO^c>!&CnQ5mmCUW@S}SVlwc>a_Wb|A2ob(-g}oWUE(n6{@M8eY9JmF>r=>p-B2+$ ze~_5pV`G!!9CIlQ4hdmA`jVJftlvS-2k|2I?Afn^S1sL8XDDmsmq#j57y6yGU7yUwP?oE-M(`gwf(2P#DdfV8xihReG?>PkdC$o{HRv(e7uO{KH9K9jsn z&zqyI#ze?vIr&zhcJes1LaQEKFxYZ?Y2a$0fcYqILt9(+&+=T&+R=}?CWA#yor*zM z-vyJKSN#Mxw+nbo5pZ~{d?TMLTrNzV>nM7eco$fRl>h?lP z?@JUKOFLPRt-Q6>j@|gSy5$t(#3dxysfaETG8GvKxa{UZEi>jl-ktK+zWD>-4K4)* z#S~Ppl7*ePlf%Z3x?6m7yQPk6Rnq~8x$F-yr6&a zctoSZrm4(kKG<@7T2yDC;FWh&RMg*Z*Q8$TCnqJ{Bqt~Tkr>Etw6)jTDv>A|!~FyB zn=w4gXkN$8kGc#RRb}0lf`Wp0Ax*kVBb9v_5C`U*het<@)QnJp*rd zkvvF)AB_5PVtR};S4XRTkFFJFuT<}7ECX=-d54?3;z^?~x_TwIXyS0q}x*fK*p#)FJYz_ru6dzQzMR!$?2IHWmofyC-W6lP`-p} z^f8mUFp*Hs>?3(#@)3$M#wA`Y4h_gsHdFqbDsJJBac%!j3XQm*94W@F!oZ&h3bsV6 zTG}o3CqOkdhE*oiUMv;I4|PT$m#_yrpDcA34pAPj}P}CI)j3PgT)TrN{xENI7b~46^4E#2!;g(B>)^( z4Bpc(desuXFkD`!Q2XiAO(JiZ=_gGE|BiLm{EO$*o+v7Y!|F(WU^@6LnEEX#uS4F~ zMuv|2kjiafVHKN?)jZJ|wrXMAANRbp3AJz@lBK+zT?yc&WLTp}!47Wa@UA`H&*bIf z^W_t+kK3WoP|Q{dcM^6^g96=S%*>oCJH!k%V)njqZy-ae|U|79o|2; zIo}19yReFB@xTqTV|is|#KTmc)han{ZEYtwaZk1?XEqQbWo6|VCU=0+#i990sj0>j zU%mFBI;I0UFd8f}RGd><6JHL)aie9Al-P%|NI*f63&cPp6{=X2hc2jbPt(H>T7G7LEX!@GCCfZ*7|RAxT*#0uX~t#xya%$!b0 zNC@xQk8?j(MvAkVTC|mw6+`i$Y?G$@{Q6EBpbs%|ar(~HKfe=$>9z~ydk;+>D#aJ9 z8Q;ut1}yiP_0zGr($3X=5E(W-kN{Fnx; zfza_}_wUqae%FdOo}MkP_mvE*s;ePAC(p$?O9nG2$&Fbyl5ty%dl>a*r3aAl+;F^( ze`iM7w2BnoF23XMlHRM`*e!6EbUbvvu&^5nULm zEQQ2s17QDZM=sa%s0Tf*k!(FsaK)7cUjyELJm$I+qcAjNUYiY%FdbG_aH~Kf@Ngmi zgZ;(a7F||^YY^~v1kWn{w#LkX5@D&n2S|i*OAjH~5HLkfTSgFQi$^gD?GGc8?RU7{Q9%Cwc8ty9a@jO0=o8JXau_t)+&KvC*qEFJzL8bXr}tF^hK zLrF~R!vpitEWn|QDN$y@RK*U8B>O!mG4 z;L91Uc1ECP^Ut5srDh{V=41Ro(8QOAO8fG(8*-ZW2E^gln?LUa{xNqyh_VAthg=5m z46NWTkS37l;7`OR3>3XDlvZvNXtlxg&me^2;ZyKum6erIx`(fJr-wi^r_jo!+~ed_ zLXJgv3|vKZD^sO71BpYZIg60`5Mco-b2b3RKM1mhiE1X$y;!+78^vML&%(FS%7)OV zm9i;(pgQ!lw4y*=ej{jNp5*4uG;9hN>6UOtIlxx{W;FjYCncq&-Gi)c3@is~?dPuz z4M-w{>hK4Uv0NO#t9-SSEg6rU#F)#5|KZ^wyYsdQ3`}aOF|ZFxwoL;b=TBIonl696 z;CA)5`Ytx9{b13mLxIpjOGWk6yk;-u>eZ{8K$w+}GY}R~eZ0T8(3cxGIWDQ zjM02&GEzU0V&CNma28Ve47XCetitG)y~ojYHA9WHwe@vYxN*~`LPA840679E1T-e~ zYY*4ObztQSL;0APpEuk+I3NLr{R4=Uzn`BUYh!yy2j{5MB4eWS&WbPySQ9fduipCj zkm&sI%deQM^6yNjltpZI9Pnl3AejAXVW&b%jAi_-%*O=ZlH1a~{w!kq zL=0;SnYqNABQ_xub94H;`}@Q&*AK{D)*kDC9v99J1?WeW9w7Y)mSO~YXVGZ8>!xclkjfRD>hSHWzlO!}LO$qx4IgPN8*F*~bwxNPoT zScGVY!hz&`xPT%WhK7dDfD*;mtg? z>(TVmkrLiAq7gqZP&qu9w%hFv$tOTpi%kYt$@pE$`Uy^qMd5@hrDoXxj6vH%r9QoI z4kYR2;c_{Flf%MrCUwv;GBd&b#;)V`g@i4kEU`zTV1u${voj*aAqr2nv_cSWPuA?>iT-zdaW5Nl8?; zz^V#TK@(T&2ZD)k1chz(91zB_aq#iOb&u;WUbv7xJpflz3JwoXL8!|5d8Ruk9_hye zf)FbZf0|8&@cEo~tgT;mKfr;xH6Y$5fxwR7AoQ;P>Ii6 zmS6N*KPABJjJRyHEkFp$%F5C?8^K`GZlPPyBB~i^7f8M|`u)Z02D3&MEL8*GOJRH* zaFF~*kyldVDq)}uLP<72K;1Gd#!e{UbcTxGhnx&DKVx$!Ez{ZBY^H?LFTL!DWvYE!M~^ z4H9per0hBfGf13EnfDoe-(p+{pCcj)uB?==t&z|EJUv70==AwyapHFQQSNy1+UCXB zlgI}slvd^b7QHi8jxS2>O?><kXEK!l$E-f%_Dx*rpTdi1yKe9k$D2Ebs_PoBI{aE5l0< z9&t_|)-Iw@(l;h$X+sb2;%sYDzcP zrlHwcQ7=D(13V_Lc*Kx$et~o5;i2_6$zVVSNQ(qLuj>xd{po*$TG~AA{FL1KryCSQ zPG1Ly!!LLqUOPBF>h1sYQD$%9O2|n=rWAi7AH5A94S7$X1>dV)_J|=HiiZRG|NAUF z51HP;^-srSd4&`PYI?p-GT`(hL+}xDq+wNeK~9nN5*swJ+F}M3ew<$nX&uQK-sp zIr|p5fbc|W7BXX@UNB?#Uc<55`5+A=0ywCqz*PoIOjX~zLbj$0X_BA*3%Zl~cOoTR zFs7&@Mvv%a0Cr=ouN?*2^ZmNpd><=-X$| z*B}QYAQ8DlU!M}vje(X`Xh?`oPj1bwuwb!)BR5q zu$8v((GpgQ^+WgLDyno~|BA~<8w==>!Vnu7; zW+h7gPlbhnojPrQGP<(L$n(MAa&RaFhek)6gbC)T9Wl1b8#pU8 zxx79KGsQ#@D-={^4H04C1?UN>|Ap>=MMNrOQzxGg0m)fnwzxu^Q)7cvuaf7e*_-vUT)8XK$a zt^tw7%HE#2V9@z+_b+AU*JMDAzN0Q1&xh_hhpBTC)&t@saGp?^Xj~bo%;vY={38Po zUBnX$uM_ZA_Gr{Y>lEPA(6i)u9?Prz_wV1&0`6|<)}J`dV}VXG1k#^OkKbHEV)B?2 z2&B-{r}u8(uFv4Refu#;Qj9y6AlO{LdiCY%{J@B9Av!PQ;t@c1$=eq$UM%DlaN10R zESUhsAD&7<>y$lEKO!O`fa5RT*IsxI6g@vbKfEtJJza_RToed6Q05T19AJe60PLda z#L&>|{^Wcr!4Kz>Qc@PS`ZOb`5P2TZFib)ikmSwTDDzWZb3GBAK)R&C;uC#rh)f5i zJ3d^Qi+Y%4RR{$Hg;N1^E8`#v?>A$ZfbEJQg?<0=gHAv|6IMIY`~{^=iAat~VWI&0 zH2F2pTA^{#&DtFvidE%Eil5-vn2&3$ryc9iXk*s;|8f3&7xqs*I#B-1vPZPJk^gq80p(k}ZJD3D*m;1@t z#gHO$dTykMke*d9Z`9Is8X8hGpaRaH6^4sYtmsJ{|M~oX|GF>(Ed{w;yadz<5#+R| zwW&S+pE2kw-P@2wMj`#+^eq1#1(es*!I7Y^*}g?a;ZXq9S8YP!KX+)Qcz`;+EomC$ zAf(=%9u(apWYK+EIgkp3vx*^cdOwlK{rHZoK_R`XmW>6BPA3A zku1FhWl84b_-JNsE)~EN-*&%Fb5m1#5>bSo=`UoYQ!)eB(ik8IAdMr&To4Y79AhEF z0+C4v9x+(sT8T)jz`9#la3P%~v8Jd}{tH7y;MG9@$U!#$;A*}x+lKV<;Xs8_Gj-9< zuU;1kppyhL@XxWa6C=rD+_QWCN-chiYQB6fRt^LNBnN?)pfRKBHnamF+DhJPo(egL z0toHQ=1*qt&nC)WJO?H9iRCdFw~aJV^et$g80>G(b3@xj!*PZ{RMyD}(X_Jp<$$I; zIyxd+-nS{e|76y#`*)?!5J5?~nWD$kQVRzakHG611jx$lQjVNutCoS{{&@?ukNbi~uZ=4xSc6(BZjV_luBbnhywN#6xIb ziO;~3bvbGYgf?iG8$scR@~Q}&o7`Wsn#qzV&^S)X1&c6BjkEHR2eB4}*E#}Z z&%))uW5|Up;WWxkAT;!C>2=SN&{F_$UaZXjhItP?dFmn35$t*v7~2K^8=foYN19tA z&{{(JI-dFl6#pQ__%De21#~2%AAUq)Vq%@J#Iitvq@$)z?(Tptz9ckYHm zI>-)d{5d&!I{|Hsafu`ytP#+~EPv(;E*#UuunR~*2&aTZk+R|gh-RAWh>M^C1)wv- z6@V((mFTzG5Gzx$_D!KdDq3b{M4sHkLPw416js+@PssHv$90o(*99Ui(6dEbWC zvgv4*a_Oj3CZAMe&iOi}*FHWzQ0&O8mJSbFYQsQ;e`s=wTXCANLR*c--Tg%NzzNa- zFmC8WRDi*RaT)mrI={Y~J3Bjl?k5MDnI+&tT7ZV@FQ~Z$aySkZ~nGxuwJ#)~SWu%~pqg?KzM9PIL5R*qjc;vhfnc0@L)wwbIUyvDE35Z=KzWzgzdjd7IF_~p-2gg%ghVmcyL6B z4j}>`pv33iIZbh){t%w0{HgB2Ke2bp(jI0KYn_dL+6v79;5$^Y@BDVlgRkb5h7Z6F zk^3z&;m^o83X@T3Md{b#Sls=uKSz$Rru%6m(f|nZ2yB= z0QmHSMhjpszp4h>&PXH5AJ_n_=?rraMHR-3uMnQ5kRLN*w{kWod?*$GsegF?o_2i{ z8Yj?#N`h)=2*!ctj@la-G|1%CJydV5Olp|JH$G`P;&z?bR3Pcgp|9gG>hB%X4X!y- z#K9|`V=yT+>Y>|O8BxU}X3sPFe@h3tv^SWv{*~|QI939q1vYzYN;f-JPtwh0Yh~<4 zXO`s0YHOT07Lr9M$z@WVVn`ogS7MD9>L-8qO1C#?K_GqxjYUZ7q2OymtT0HgAV`EfAE&Gj zy#diiQ5J4Q14R3ihC|sB--X-Py?r=?8r9_g4V(7>LYC;0XlDAm^%{3f49PktP3(+OPI7CX^bu z%>Avfn192avy>*Nf2rwXg8ho4$WBpJqqfcvAL?YMR`%q0_Lp-5UMJ7$GuQoR%F4k} zQJY^ccJ6O=s@o4Z>kd^x2bQ{~5A^p;5-qisG6Gf@zOd%eahTpPuVC=zvD9kI$ArSJ z_J!i=-1$h;4lZ`okSoP_BSpkuQBcjH?82ye#S}g*w+gqtB)7FN_?Dcum7N1|-Xkz} zoVWc|oE)C!26;u?;r{y-L(9Mn2Su6Ml%vg-bWKw3k`aux9QDrVhn`Q@F!Ddr#T$<99MsN}vVf)X?quWc>CoN;zxP&1kH(pCm5$Z%PE}!;l5h zEhPNp^Hlr4`*!~MJsYMaN@tU*)&KZkG|Pi+{zYjbcki-6Pj9ZFfKQMY-LZ2JN|ZkeWOTkmDts7&6=!(TZ5|6<^JJCAAi#wRFzY4b>KT$f>G>G z2s|36qH$q;Y`mR=%v^VcopGeimXV(NwxmVhMNf6){;oOA9oQF{{o)oHyX@N2SYnJi zUes(E+tEBJnEUzhG=$p0v?~7Gh&??tf4Sn4#iP0zpW52Zy}8bnk%+Oe!p7knm$f=% z)JaZtKz;UyRs|ZvdoPm@F^3?lc`dr9N`|deE2-3|S=n=z&dfxbf0$S`hYye;$-i#T zM4(Dt72oW4W35}3VzFvdS6kP@kvpE9TDeDqk%y+M!eGsj)oxg8hmKBij(YOm1{p`e z;%Qyu@_iKdXk=t^MT}@j8;y%oY5%WCx-#41HidiWdXu4@;Auz+XRc;dWj8<^oosW? zC-@|3x`$QR+%H`orsX@x+T-iTu6%?75coqI&7mGWU6O3xi!iB(-CFh8yUpFH&grHA z;-2DD>KEO#KfR^0)4-h^EiNOe5zym27O>x|JvC@ccs>)OGP1$UD8ptuYcJ@tkr}-j zp`Sq0DXZj)i>PrEbwAh{lOM`03GNK(hBeZYB`a4Ov-jLJYSZ>lKmNr!uf2o9jfS2_ zr(?b$ZqL}$%%iw)^5sNIV@1QMYG_LAW_Wy~nUlm^LB~TI6Uf>4WJzrL&0{Cb?)P(X z5+`wT_fL6iv`};Tbz9S43c=Hh6Pc|`5~7`XB@IXknE#c(tb$QxpSw9?FY8Y{vlH1tZQo&^?-ErxnQ~g@uTXV2Jy!AwFzrLRti>}>mQKPSKxUKKSME0C44Rn#NFwBY`}9| zzQ5{zy^PZ|#mB4D?+{z;6UWAX=6+J?=ss><8}`OC*=dXPVFCSZgxJrmO&nip8L@v< zh=w2K(}2EK3TK4sYY<1BT{VG~c7DFBgx_Whb8ukC%yx}ya&C=PcUn%W#f7J_k5Mp%1f~BQ zPXXQ8d@Kiwb2>swn2P?Wd6UStk+Iy_X~3vZm&j_S#g%GguRYYDQ0ROkUH;IAqu-=xjP}S{wj#XU z^NY63I#m^TGyeqP1^#KY6d2q(#If$j$qNh&4U#ExJ#kA{WEAmV7(}`k@n8Pue%AMG z7(q2+0tf8@@s(fVUGs3-Sy5leu++wGCzbZFe-yNhibIicJOAm37K?;50G^=_fe}pV zthEm!lR~c>4zkb3I+Jo_Eaua_j>m!rFaHRHZA7*ParZy6b>DqZF@bX73keB@WxA(U z#IXPEdN0-@QCO6G5|q;vbvM(xx_u_j1(Pf5+{=1&sB9VPsudQGKYU<~;D0JCWiT|R)&EG#h>9~2&j(OWa6M<1m2rVr zxx6_# zOZqsgUvEXOvO2#S3Ilsf3Rn>Zfu(mB8FqmU_ZrxElUnyU(tkfa5MGu0YJOpVep(9L z*Nn!+-KPF#^wzBcEfbty%eE9Z8p4D?K9BW$!0%?T;M;l9tj}A`M?gmQU$l=3%sr|z zAL*6cscG-sdj{HpkfJjp#_KBVicL&R1Sf%k?+-M{5TdDs3U7T~3AKHpr%Y)eX8C6h z+HP`0^Vm*)TKP=I{KFHkh)4Csogt~GEhfg{huvG#)&zeS>|JJS_ zgF0QBjOf?kF4He>WXBa87#NsYi3zbJWuR5v|z)yCx&D^~p%v5|C~r znvi`uqO-2A2^n6*g9o5UZHhXXns$HLAg0zvL;0a{#)PWi-HteUf)2WjWu+lU^tF1= zh`8FLk|LY*BBQYGtjKcH6Sobr31R<&xwM=B5^bpU0_I>S0#jiqp!P6mZue%Z8iVZ> z2M;fdDmgismYVu|C+r%~gdS;My(jhzI8H$dUL4Sm>q)c1suqotls!o~D$W{X#pEYU zi@9Up+|?#`sp`aoW|+PH_S}m)-Rm_c(PSKE4B48@#pdQCHTr?<7V)+(YBb0mT0I3K z^9xb?z{=+1C*vx6DF$ztP87jakzH(LX95Cf)rUl{JFpfOgETXhrP(m~Nz%Sud2b|> z=~ctOUhM78q9)*f(xiYp4l{+w%OLmL?Cz>u)hL_A+5IT37DS1 ztHTVpgo%kc4?Z_J$pG8sCWOdC3?t$bkP0~<+N7HYPrS}bd{Am->Z?+p@r-)0hx!`o z_-hyPcLGGgQdQ5{^Fh|! zkY}!{E&s|VyWwHn6a2t5*zH((fBtS0OVSO-q?G4m9545%X=pMKGs_yiD6$U)OaMq) zg?`^X(2?MeqVo(waghZFolXYlQH7GP)R(<+XGr#}*dAsTKu2L*iVat=IHOxOQze^9 zwD{1-u^!Jl6@y_PnbIuja>xFcD&9L%v6FgGImQQP z^sKtzWWUlcrrLPsB%)kq{k9gxBa*xrEj$_yC z85c_>vW-h?GIU_{wI^=BOAcKOmtLgH+!+ca1o zb~IEON=ixw*I0+i3p3NxU_NT;Oa=Tvjb#cPH}mrZEY`}_z8g#D0H{RQW2_3qZ$z{& z{+Qux20ly_wlrz;ZQ*O@t| zC_mQ-6`q8F-8z);uoI3+hFvRd>lH^QW+J7pT5i~`j;jBUdNV`Z1=w)~)(&LDCa6Fe zu*(xxeKDP7*$u=};K6ot)XX8-e>o53@=B5&cVlGYff@VirKM-!=BBm0G>#74N5qyX zwhSqh#1*y(*+oa*xn6x9gwS!7(6A6{0cHW8EoNq)<%qCQ-J|}}j^P@Mgrc%_#j0GM zQ(;U0x31{5wvh))B5Z--{f#WR)TGa($4d7Xl5;h!e)5u*pjW-}O$_ksv_L!*Ws0U` zH41E{t=&t6`kCr6b_+K`}M@dn?M;*@%R(qhAR_3t~u*$Ei^ zVs>ZkF*PQZN~yl?Gy4&0*S}r>K{-yH40FF2(jrI6Hgf`WNq<)gRAuJM)^rBk;jx+M z#Kcs%AbY^QycKwSBE5bgWYZx8Gu_W|c#a1PvaGjfCpT9# zD1@EXN;cWgd(5Hc?| zj*5%;rpu~%8T;V0tIOqUT5I0*fsfv1ycI2*qDW)waB<#$byV76%i<_`LX-4CjymUy zmJUvzu{U$neCKPozX@3&{Ix3LFcz^gK}3j&iObq)lu*&K-IcR0Z3AK#Fr3i4# zst_HKiR#&gVt=pmgfCKH9N(6*mlAjG!&2We9W2Es8_J=+%sgOGIon8HIQKKh@07l~ zY{w1fsy;EN?Oa)1&MhSD;67!3gc|oW1w!7VOax9v*l4L|#g~tq_LaOay_Jj2r3P|@ zdq~bWq9^vUBfI=L#BampDRU)}eIn$7lWkolYg1BUq)3CM-!l+yh3gUK1H84+HTX` zwh0jXl7Bw4R(<(}-7whZ&qr|j1`rPvpZbO@Xn-T6>5K#@*-Ajkd)1QUeke%HI&C%N zfhIdtGAk{CDk0p!$%`5e%jHFkJ#`$5xyC0dD>Wy?hs-{04Im3JOD(*R_!Ri=qg9iE z-JIFFbWM=R>5A3E+&w41eVytd3rb+k!;!$@H|64X7=7}=sy&dc#@#WTJf9}H2tSjv z6B}>EWYRn11m}DevWVgoSFiY_xjIZs#?QdF8-Ja|xqK|_Hq8UtRTS#X3qVxDf~{pA zvZpGFTMja zu8rHYDe8W~QdEm2oMv6MD@PG4CT^+fjWu+fUp=O7Duq8fO(z!UfFHZ3e>OR>E{JAs z>(@95*Tx;GNBNlcW-%6SZYoKE5Lh{|W#FY&b+0XsSx6+x-t*6|`hB#6b&HMAf92uD z;6B4=QMZK#SB+icdZ}|msPGKgo*qaommc&3pLF|koA&l&VlL^0;YbxtpZjMIm7kxS zf6&sw2k!4>PtDXC{+`3`v*2}q7spEHAy)+3_>&|*k4iEdA>}})QeJs0flQ$VO`x5d zd?Ke`Z)~D-ce=*iNZn4(^szr-NlKgFG-E$fx$ZBf8c}qPt{|1LFY~TK=4@JG!(=mo zmJyQBuYGcCk?_LyUOcfoiW}|U@uo@#fO(X7BEVkMCN0_t`U6Kw*Uid6NcmM33GB8R zMK0yni5JpjEM|l(PVc`o|`NfZx0DXAu*fr1hr3J|+e}H^*bUfb$ ztC!={i5HECL;?C_N;N^|J)`F)p$4-%a=Wb*PwPOy75V} z`c0)JjMmfKN5pGCWbMQ|VcE9)P|4J&6u|RVz=h+{V|)@2#H};%uX(Agr1z zXh@^>d2siJ?P8B?YR!2jx{T?a?G;;ywVxH|-VkU(-NY@y&8_N@g%v;_!*drl*KRhS zl-jRaKJPoAsM8$MnhLmgKFwiXi_TEvmUZ}tNC%$e7}gf~UBeXG)a#Y+Qqt#cs^|?0 zwO-8^i7jFmZ~>6LFh=L_c^VAle>djj-tZ>*kxmCgZ7*jH}czyf!c&7WUruoaiXI3y$l zBT_=|Z-0qtl&f#PoF;Rw69*`4nL~E9pPW`{z(vI#}}?H?9mZ}AuIPf^m=^K zIfs42_$t!=JhXT3@*1zS85XPHQt*=+6%!*HI~@er*sekIViz`J!S%esNI2z1sNwM> z;SrD<lRkM!{p3HL&Qs zQjQIVf?aSgFrr()uHehy_KM(MyvqCrxkx&fk_~>kk8DtI*qh+>tGr}?*_-iZ`qwtG zo}L?UFDhzJePl9*&wIklV$Z~)`|kdsSUr%a?0^-1Fb#k`nHJd=pQTw_Lr$0Z!SY=H zh|L|`vx$>5S^Hf7ZucJg0Ab=nne>rl+%zgoRu}GUMG_~u;#xz}?a=rY@#)bXq-Me>5I;$tkLis5-W#XPr)Jsu( z^Qm=t=SxjUrs6rG_fI_UZewH#y649xEwELNNcwvHN5DpWJoJgJ|ZpcvRGAQJf^H z&${Kcv~HneU@T^(fPr!xnq7}gOc-E?hh}z%?yFa~+1a~i59q>h=)%NY)aB)E`fL>= zhO!^l&3Ie+kcGhgrj=9;SF@BXzVKV-zTvL9PeNa)__DqR^V9K^&1P+?zyrR@CbLGn zet#C!6sBc^Hxb1)NMoP|<=o=rBy_4K_c0rBV&df`g{@>kYinh6)5f(^}o8t5xtO1P6HY#4iw&tKf|Y216x`;9guBZ#HhHo0o<{zJY^G+NGy#*5ZB2IppOXEoY|% zJ11J*7$PSnWylFv2m{@a5W?00+`Gn_MV>4u9uJjl zVUXgN3s%1z(bZivARoT=6K#`~54Jp;MCia=1lhnIZ8VnA-OQKx<<^^}lu#bFRW6_N zHSI+j$e-Bs@oSE@Rl$l=6i&c{4}&c$FRzE4;*!pslCRe+Hn6nRu=`;zu*zL}I9)jt zC#O#9#@3csT%2aIDFy~cg7iHGVdsk%FER>ytrnS$aQl&P;%mBY5sD`1?BF`q4d=(UfXX4^OSi-}-!5%$$I1F#rc@3iT;i~&d!^hi#OX_+t z6X)}$Bbhz1ZYsTzE+07Fz=9F{j)84!EKZvSu;c7;wxSNap5|v;+jn@81{w-1+#obG zfb{~a?xtI#ACV^*YQBI0cJfbtYU*9sc(}OiERT(m*Bxo*we;g`(N)7(fo2cpVGM_#QmC0r3&QR4aVbL;dZO z6pyH3JZ{eb&W2l*lwVXL*$uCP9-+Hc%_F!BlHro(#~2IzylEm4j~P}Xd7M%FNF?{r z;noG)FS2qGeRHfOMWccBU*M0{FZ8qSbXZ>&v{2#P1Ix6R#k{VfPHV$Ex(3t|r7l70 zBa3rLw*EOuyn>bcZL?={$DKUR-F%k3#QQ^Q>#WZ#a(xL(mMDYK`+`YDUv9@(A`IgtAD4x zTq^9*V)JTC83uJFNKOZ3cZD?)7do0KkIwZ@ryOr&ZQ1MAsN&FY# z6qHs*r(?r;TiQv2vJiAm9+G0c8X#mw(u+fPu;%(t2mi&_Td*9*4Tf5<&LI{H2b znfK3FtpHMKz-vtaTayLV)JVZ+cOT4jmA#sG6akd`Z2*qvUC5+E?kII87|j9prJ+1P zH?6 z<8Zkj^MXNsAz`q&Y5K>b_T^HOI3Ka$wKbj)nr?@GMc`#9c+fce3Ogpy zQ1|ZLdjyhk8~-)PeKma`g88}{u@f7xm(GpeAS4`Gy@=A=2zoyCdvs;A%xVKC;t2u; z3m&uHsk5GK&3Bqm`Q8X!hRo_(c!>iB6df?Y)mqDxW)sQv*$ zPoH+LsrE{IU;Hbrgx4DnyjuVqWL(_TiVEi6O=*>Lg{yj>&P zabaPY;3TvhU@umIt;l+hGJBq+%cG-8%*O&iUmw67qzh{{X}6G(2^v|zY=z`edX;4r z3jy@<51Y=7e@4b=JuAwOfFrg84p8thz z?K?C(*tGYF$DV0&a*{>o2QI0A8!5bH=mr3bWp?^UH*pC>JldGwOkF>ZteizPRuniw zNdU3l(6k5mg8CR68}R3k0qpWYUXSwZ*)xxNtvc8->j^tRk@PsJ4>>jnQaWsmxkE>X z1NLM%h$U)LdaO0&(eS?EXN=afspu`&MM*w?o^69S4vYKq2&w^jXNERh&h~}!NP*oI z(tib;Bx~lQkI5fe;+0#`X3xfz3E|j!>qQQF{lBIa(jH5u+^x{Fd?ZhVrFG$2mLJOc zEL+XM;aLSd^=HW|$QHNms@?djp?FJQ?)nRi?6LK=NiwFwUIWAz_Wf`_-4wL@y>Nw zgRMcQbYCR`4A6!J6D2+Bh$g)F_RSaZaAk zQ)9XoXHAX(nIKbStfpjI9`uh-GY@jrtZWS2Ve)@vLP~Muh-FGHSZDuAPs&g@SUml& zj0ZRuY;-!E1(Zx0w(f~$^;&< zL01YMyv5)$5z%{Su?(6-#l-~z$@l{H?T;-ppWuxT81&UV$QVlSExgW=E?vV#m03)^ zNfbx!=>MwiyTiF`|Nbv~-l2$4R!K-nSs78OyM@eKGP24ZSs5XsffkjS+)cBL2p^j! z8nUx02}wpW^1M#n-{<@Mj^p?H{qa1&P6cH;=~{Yv-009cgErW$MeQZkSQcg>1JSTDH>RGY%!?6W3fjzU zpl9Lt>*v5LNTA97^^g$_1-lO%C~T)8S~Pupd>#1F3}{ehF$wS`8{-`>>l;@0%4qss zSIL=M`ggM<2^bNV=Z&Bo){0P6-N;VUb@K4G?Kj>G>Y*8PV0L{=*ZVu!=8>M)<++vg zx6n~n;;;5OJ~f(_3i>kFijVowd0cfRg`iFV7P!wRZVyx39=mr_|7VbPK8(IaNDpo( z1l0{B>&-ud&mDiH`)TCZp|lI@YFea=*#%EA577=q>KPqP7D*(V>(H@d>nOwxRnD`C zZnQH*r)GX%?Yg*-v7DE_u3k)>6-#ayXTWQWt9Fk*@VXjOT{m!wc}Zwu-_-f|Pbx1x zzO=799`z+8#aeynpF92j{X0dWqHM47q2ZM!#mdPUuAP=EFtT1&HeZ0xhkRtur%%kj zzCTpEbId(v%QbG5EM<@Qxrh5sc5;>7OS=-`#an~=k^EZpr&l#L=DaTa&!DXu#S<}C z-MxFOp^P(P<`6_S+#wKE&Do>zM2?bTVsy}=)G;*Vee1XdI*g&6o#y+JlzFHN*RDmO zgh|@R`y3!>#z+-;^fSv@lt#gNY27n4+gIYQ_U-9wz zRe6|i1ZC;qrnf%!mVsgpQ-xpuxvedXU!f&5tp=!K0cvJVXoLcvUHRdJAZ$bKS&0hY zrMp6kmy<(f^alME8&OZn7)4#&%sE5$oU%eTgRC{ZbL#PzLD84H8u^mF3{}YHxrDI8 zx^Khbu#ewYX9=!YFuw?aH4i3y3eTSuPR$DGpLyG5PTEi!Ui0T|7t|KRAui5}?22cs z?t2&FsSu%dp&~P%=2v{=cU0EHGARh`lPHO&YkkwTtnz&wM{k4q*8Yn7Sh%Pp1XAHf zFn#U;tG-U1oq1Za&OJQVMM=0kY z#%Yo01v*MO_+!zjMd$AsOn$wYH)<+$gpN9Sc;>m*?>o^%@`aZBT`;)NUWm|%7W}I; z6`=sqgGqf;Q&#H9)29z+eu0G{Jn!v%-+84~j}N60G_v{Gal05PVjrFi7B~CSP2FgA zlnF_<{~K!aX* zcqQk_IL&OQ?Ead#WuIH~(@zZ%qv5F`w;}}HksKAuubrY18z5+^ZGo;z4eUhL>5mAl zMOUw`k@J4P9$-x!FDrxsNXoqT{f6nG*OtFm&HdFn?k$tx7F0fe&Y`P5d8IZ0nls8! zvN#*L>ICahOHR&lO~Ghpa+uSRsadRHxO;++wP$K`R62ibd%<#YC-R!Ms=Te5{5EqM}$gzjL4Nvu0`5 zUNj%8mxT-F6+{uZZNSc_X2rq1RNsr62o_#z6Q3@gWyrt}1B5 zxOiD2t0@Yee?0x9p&{EteT&De@smPtjuB>Rdi{b@$vg7#tNAWnXAl+Q6vMWbrfi_t zCI@cpHel3@OFitg_%3`du~p#SU_vtA1idfvU_jAy4VX&zn>Aq1(Kq02R^3&k&eZBd zEtz27fi3@}EalvGrpTreBe%%6I^@wa@#s$C08C7>&9z)zBgqE${~eZDpE(>eB8J(iwQ6zOoT|4*y4_wM_L_PY5e>8WoO0hz z#A!#A%gskgDlRQP*y#Fyo=-9e&u<-&^T(chRV+ z5L4Q9zVr0V=_5zp?x42K{TP#a6W46??}a8=w4*#Ku3qT_;&0dT*2{@hhovrmYj=#S z%7Jru7mfiuNoUF8af_>)0YWxLWk>$oCt__rLV@74-5{%NLDU9i22&`}y&* z)N9^mt$+PM>zcQ&i~^MHrWFSxZ{LitcqGUC41-yJ--pdO@;ekhG z8MBp%9^iqmye(^%>}8Q-qF!_;a2Y(>AECAJ?Nb_AjwB`$8rmdO?d76{@0{nSqvGdE z8Ff!iZa%xE);m}j7rHr9g)7}wsVF$i(i(qE{f_m^@^?{QVG<@g`t&N(RMiP+qaS2V z`LKBlh0s~q-nrPy_lRTtoLSFwT>s}^fBL?d_F&%geDBblDOsNw5*<%j+)HyX)fG-~ zXC=E5fbHt}E8(;8U6F1JGw~Ta5DZ_mm8VL=AB)f_9_wpnw2Yk=>^?uuY#nU^w!9ec$@M0i+YL{iu6%D_P?nBD+-;b5P8{b0qTP(*(tEzamqqHIwN#~T1 zi8q5yLK91}NXWm4Tx>g>L$4nvIw~qVT+Z!qC#AOUS}m)aaE$nV9^<(}`q;oJR!+b>h#&aO`S?T@!Ihq5(Kv3jm#8yUJwViR>G_AxzPg$dC3i$L z1i$n6B(;Z5whcWPsZspU{iMEdSw}AZNrgNrQF^R28iN=z%{5Ku>IJ!@pE@`<{WTxV zf;a4_3@9dSJbc$J?K71wEH>^PmE4SU*wOuwmo=?$be!d<|OfMKinrN4h_)3PRYw@2JUN*vwsaYIYFa8WwmXp*4Z}c zWyLSA*|G8BRFC2B^5!)EHgR5tx^>H4gdXkm>vtb>NDNVA9p~77*G;PPgIW+??A=e- zM9o7P;U*Tx>2*gQ7=_*^Q7xpt5hrUmt@NR8y94R=Z$cUCueZpuBBhq z%46YD;yTVTa@sYm>qTLA)BB32GHX5hp0OnrdD7SC2-lCv)O&ntU-5x&K+B;?EJvBk zzt%tQt0nUa`ZD^L+8!57xCH|gbwYMwqyPgqUZ>8g=$Zk#6uNK6$3K+XVyXGbsRbky zW5N8AC-92KXW`c?lDDfKDs|xIL|R4Pz?WRzb~8^oKzsM82#OM{CNl!&GpFaYpEB{r z^WMz;oBQhC4ckLP&fVhocrYOzW3F~^q+f<_k38pW#$0d4_lVfnEVMnA)6#D0CPwp} z&$~EMzNRE)BX0e$W7^H`YR?I}qD@%IG+G+#-=4 zb!;;-FY|BiyJOL`J)@-$mo}Fw)?2%!E6;lR=EG3UP75$`)xxhm4y8W>qDP2^&}+;&p`mP649N$o?Zx`4{M0Vk`lm`J-1qc zH}gaKu@2vbw$>ShVn@Irw0HS6H?CV#U*8YSJuSqP^43+1FQDOdtSVe)Uuf=HrDCD5 zpfH}{W#%J|tYQC(!UZn537&l4^nTle!q#a6gTUG1!qz$Ohygw~uEVZUyNYiM?@SO6 z2yB)%;(Y!tEU%<$jo;@CE3jXu2Q()2;jEduZ~TJ# zQl8>4G=}vi`@Yu-4%Q&CE=g69@IGt{Mo%|TkP6&;Q|4a^r1)?R8cPf^*(h4r zfwVNlh2~#Do}z?^C#T=O=dT- zGG7^d=AJhv>H5X>W`1e@r$%q3+7`32<$}q~f@L~${sW3x797zQHXhYH_(zt-xg#!P zhlAEStiJjbY3z*)-RyNfC*;U~gia=`x;^5nQJ&{wH~QD`os{m&&p%wy@|i8(XZ%s| z&CnNT3Go5+^r`Nebu1)WZ>o3xL(C?c<|pR+vBM+c)^;j=bMDtMek7tH4=R z0kbs{9q?jOQmjxhwN(#1_2n{K11;WorQblZ?}enK^Pn)&QA7hAwc~{vh!noUx>6O8 zzv1EMkF2WFp8ok$Ohsh{iJaYg=?$g%C@W}TqvMXt9Z0C-yvR?8>~o`-o#)Va6D`u- zzsfXP^I107O@=r^UY~xnS79SB)TCtOKd74{q5#RHC*@eyDTAa zWoum^7*GL;!V6cf*uMG&DUo{QNA8eB@#sJWV+@5s2?>dGS6X;-Q73Ee7RZ6^!tSmm z{q&%srwatrSpijTI=UIMjXN;z0I_|jM$k-DZ_8Urd3hcc6%`;h(X}3%1^?JA7(M;C zs8zZB_CFv;_g=S+UkxOe4L>}2Nl~e&a(^$gTZGb$%*SO43ardF0*as0_$T5UvmzWS zTkF0!xE0)Uw!H0fdtQ){fpeq4Np@zBZstm=%zf6swk1sTT0u!(R_%cEumLyYc%xD0 zTFy9;>Kl=CbwP%ATn)CKvI?QJ)PieUe7A>)evQ2=c3JB*a?r6^j`EHX0oCNOoKO_e zq@*9KGwI$sc>SXg)#O-!hpIs<^UK2eni?x?Y~vrPcs_#MxG*qtRy>Q7(YLTz0^H*9 zw4hJ#ce-itn#oK3hVyo|10n_7!p<5SHj9c<04u=CK9Y!PVPb)N(Cr&HDjX>gN2|as zSYL?lO4Q?qT+7c!T)I?Eh1{q(h>}l1!w=oJ+(lh8^}V(ihKJW^aa&F4Mzq|va$@f) zY-bCza`qbV5gMVQ#7b31Y6LU$^MKS3WWF_gGoKjL$lgI`nqN@3KZNQ(`Qpdg!h(XA zPh;(dggxtQj5>{57+Iy{=~vun{` zZP)8UYZn!#UcgJx+$($TW~GTli~!q$axyd6HavWMYiJq(*CEFj1=@Q*3Jgk4P9wS~ zNnCR&&xA z>fdQ6-!A9IRLxkFX0?A8=IloRkAE9){N&3IttV;dw$*mq;!Co@{phA)q|SBw?E5-* zIc%`;545fO{8ZRxbJBP7)Q@}P^GgxoO%xZeut~|u*?=w|X&2~ZvPNiIZ<%dqxbwcmGWU$Y@sFuz@RRc50`s?P}Cbn2OC^r)XwbM0fIHYU+k1jp*lD z2}S^p&5^|4nETni=`Q#pSn7G#1POk#+V203bY%tW;Hgk-weKJhJ<{|$DGMCb_xp*v zpF_(QmGWrRm}SlKS%FpT(9#NRa{~`u9wAu;1amLO#YJFl01xJ0u-9P#%&*g%JwNP5 zB3@Hl+Y6%)6-Nmohzah1@_eoai9h$RS-rXkDqkc~jaj9B7J6>TqD{kg^NYN{e>^tGBw)Ct-KM*F)ojC-F>z%aL2*Yt z0YU?cx~ruR)8KF*h+oThSDK!vs%pY`fMe)?`IUbz?xmizxU^Wc-vyKZ?=tSKfbeb; zifMj+exjQ;Ert4OR{lJ6xp-ErU_&tqYOw02w7}w1(%u?d21|hQYe`=IOAX4f8(56Z z7eJmrg#j3xI4r03NmfJR(%_?mUqhGin_vC@4p**R31?a5M?p}Eu&TgbKV81?tK?bZ zSZBuJ?y*t@^zzj~`jZPSGjPx--V<%roCyWB0doe1+{<7?{J)9?^Z$eh6JMG+pzM52 z-iF!Y#NZkt5nCD8Ql2oC{1jtapo1GY_6nR17NcQdL{Lq|UJilK5o&g9^lC8QKil|s zTB$&rGVa6~VOE{PZv(S&hNCC#5R z9ov1;m`_jjqB$W(N_Q#6Dx~C^ng2(lO2_>-C)GwXWn^V}DOTK9VcY3}6z}H2ttq~R zn1{oPi0@wW55I=uB{9@i`7GmeXyL1=sk!D7d*)0fCJ1B&OG-#o-<-!-2X~A`xN;Tj zCSwPKM4G~2dw~ozYhUG9YC>bZBX8f;3a@O}Z>0*p^E2MmHiQ%|g}ucNhrMSS!Uwus zz+?j6w)4+F+1@%9G%MnLfFrT2cZQvKQ{#QVNBpR(pX_n=|t$7Zy5_{rhQ@ng52a@4TFI>0~0y!T6qN&yv zGmvuY%hbxok`5BcPft&8yLHeS-Jiq^;uvHWepDGy_0!d4169>Nhe<29)z~P&sY56% zVFH_SqzOVzV+Anmi2a}`D?ahHt0UWc&&tN)c5K9TDA=By8)FFuPe!`qd#8d)7p>pl z_Yi*3{d1F;d5I6YE1b6>kcKd{ivr_#lGh)?bUsG_bm~d*E|-W$f6wyr&;$tin!1dB z`g9tQbL;Pw&ASaYi82)C4qqKO=-1F(b~^Aq8J|*zFpd;Qv2hIB;|EfT6DE?k{4rT- zARPyoa~Db>08Pn$ls)|Tt>d8-uk2HFt!LK7?SaalI5b0?17Lt5=5uUP!LgwI<~(*0 zTs#wKV_<4nAK1Y^SO$?e*?o}FqeO8Y z(`Yp9GK4zI!QTqUBnG;WT&O0CLGn=`7xS=o@ zj$LU=eBzh1FEe&#s|Fi(LBsXG+^TI>BgG0SvZWp0I`gs>gX+f{j)LjfS1u7278Z^| zz?ohXZXDB1*F`%M%8=KBNC3^xjc{uJT_^T|5s4gF82IxI!cVOq1)%9i%B_c|TyzoT z<5(zz=vkoIAN6as_}~!~rAzJ#Y?IbFkff~NeM=<^MRjqwYvfs;pFPsk(;q-YEOOPG z_fY>mi*Ra2?o?FL6?n;QJF=Znt}(@^uC_wRAD#0t%UZtY)@yw`mGz*7;Lz^rfMKcb z>MCo9@&EXYZ@9Z$1XM$Sh^nOO3T5vW-xWJP{7o1?J~r&f`9#+N{%*3)cpy(`s^A-;Kv-#L-MxX>b{{F?SI_a-^3R*0- zo0i}*MChADJpSQRY8yzNj1mg=XX1` z+2K4$RWp^AmNsD$3t`IHrxv_3c^8NoSD!nJ6%v%(VnB=NgK*q-RIv%K2Yx5d(#irO zUOI6+po?Bbh!KC~*z^)TR{fR#o9Xvu|fPkKdy_xG(sdzCaE;K;R)mB@$tbhsQw;- zpfkyNQ-WuXjVWOAm^2iUA7BWEGXg;vKy7<_`{?KyX?pNm1vc5T0x61wbGGTNitq#f*d2~OuMrUo2f&2Y!3*=gP)KKQ)R>jUH5>~x z?|Wr)^BCm5V^9&sN4S+~g2uP6CS)E{MyiDP zCTn7n$EK!qpzHhchx8@^PO|#B=#f5Gh`T2-L_y3tSa{a3w!*XHhJP?KKm|9;V!~*Q zzHIA;%@`sDLLEiv>NZLb5&DZfPE09Ao4{1_LGy_YBY+%(BDZ$6nP7&Z961sMafJG1 z*rP{EAl--`=q(zb?KtQ$!$1)hH4?>25QrlYf89WQ1}5t!Vm%pHmh@bANT~!cB9C_u zdv1gMyxi+t*5o0(pubjt5a1nPG{DZIZ-mt3$-3i1?-rvckn?&!+5bGbA5sYzh)@rQ zgW+j=sR|I(J%(H5^Def+o#cJY!9)l&1|Q7p$MmlyIO_!hWtrLFdR1C&v;s2fhlDY! zaD|%RMvxdU0^GyaUj?IdulYe{TZ!)m3^Y26o)@}}%vG3ek&ZB&y5C|FCTfLDd>V5P zUren8I11u066rKpAV2iVl8|t?;}I7)yj4h}Y76n~_wq(Di-iu(rf%39n=Y#`>x;RV z_`N|94ySVoxSw7lMC&>x83eY3!|mt~KO9k9O14fsVu?D#%krmO{9&SfbIJ4zk38gD6mqWQQA23q-a# zg%n?8?l%gW#6XxMn3-iSaTmx9!Fd-y`IKaBV#k+wI+|MWBUk)sn5ckwZI75CB7WQEGEz{OV zZX%c(hzWWs2xUy#73JiXU_*Jex&&bF2A5*!-hl_luOUIkVz1XO%^OXO`ukkD^fI1i z`DmR}7!hLy`AS0K&)_VV#3;Ma*jO$owjF7ifng*Qd?LF&+b$A|>m3IoW{5<^j@2Fw z%JfO_g4l*>X!UB%Keh}ph{Z<-b`B1GLqo=jqDz&@GMYu30?xly{P1h_&HM8ILREf~ lB>y*Hmj5|W^K5}(`R5N&r7n}MXs)LI+<9O}wzgH+e*mnuN>Ts- literal 0 HcmV?d00001 diff --git a/lib_mic_array/doc/decimator_stage_1.md b/lib_mic_array/doc/decimator_stage_1.md deleted file mode 100644 index 2406cfff..00000000 --- a/lib_mic_array/doc/decimator_stage_1.md +++ /dev/null @@ -1,4 +0,0 @@ - -# Decimator Stage 1 - -@todo diff --git a/lib_mic_array/doc/decimator_stage_2.md b/lib_mic_array/doc/decimator_stage_2.md deleted file mode 100644 index 9ec199be..00000000 --- a/lib_mic_array/doc/decimator_stage_2.md +++ /dev/null @@ -1,5 +0,0 @@ - - -# Decimator Stage 2 - -@todo \ No newline at end of file diff --git a/lib_mic_array/doc/decimator_stages.md b/lib_mic_array/doc/decimator_stages.md new file mode 100644 index 00000000..346c6e03 --- /dev/null +++ b/lib_mic_array/doc/decimator_stages.md @@ -0,0 +1,149 @@ + +# Decimator Stages + +The mic array component provided in `lib_mic_array` uses a two-stage decimation +process to convert a high sample rate stream of (1-bit) PDM samples into a lower +sample rate stream of (32-bit) PCM samples. + +Below is a simplified model of the mic array component. + + _____________________________________________________________ + | ______________ ______________ | + | | | | | | + Port | A | Stage 1 | B | Stage 2 | C | + --->|------>| Decimating |----------->| Decimating |--------->|--> App + | | FIR Filter | | FIR Filter | | + | |______________| |______________| | + |_____________________________________________________________| + + Stream A - ( 1-bit) PDM samples @ PDM_FREQ smp/sec + Stream B - (32-bit) PCM samples @ (PDM_FREQ/32) smp/sec + Stream C - (32-bit) PCM samples @ (PDM_FREQ/(32*S2_DEC_FACTOR)) smp/sec + + +The first stage filter is a decimating FIR filter with (in the current version +of `lib_mic_array`) a fixed tap count (`S1_TAP_COUNT`) of `256` and a fixed +decimation factor (`S1_DEC_FACTOR`) of `32`. + +The second stage decimator is a fully configurable FIR filter with tap count +`S2_TAP_COUNT` and a decimation factor of `S2_DEC_FACTOR` (this may be `1`). + +## Decimator Stage 1 + +For the first stage decimating FIR filter, the actual filter coefficients used +are configurable, so an application is free to use a custom first stage filter, +as long as the tap count is `256`. This library also provides coefficients for +the first stage filter, whose filter characteristics are adequate for most applications. + +### Filter Implementation + +The input to the first stage decimator (here called "Stream A") is a stream of +1-bit PDM samples with a sample rate of `PDM_FREQ`. Rather than each PDM sample +representing a value of `0` or `1`, each PDM sample represents a value of either +`+1` or `-1`. Specifically, on-chip and in-memory, a bit value of `0` represents +`+1` and a bit value of `1` represents `-1`. + +The output from the first stage decimator, Stream B, is a stream of 32-bit PCM +samples with a sample rate of `PDM_FREQ/S1_DEC_FACTOR = PDM_FREQ/32`. For +example, if `PDM_FREQ` is 3.072 MHz, then Stream B's sample rate is 96.0 kHz. + +The first stage filter is structured to make optimal use of the xCore XS3 vector +processing unit (VPU), which is able to compute the dot product of a pair of +256-element 1-bit vectors in a single cycle. The first stage uses 256 16-bit +coefficients for its filter taps. + +The signature of the filter function is + +```c +int32_t fir_1x16_bit(uint32_t signal[8], uint32_t coeff_1[]); +``` + +Each time 32 PDM samples (1 word) become available for an audio channel, those +samples are shifted into the 8-word (256-bit) filter state, and call to +`fir_1x16_bit` results in 1 Stream B sample element for that channel. + +The actual implementation for the first stage filter can be found in +`src/fir_1x16_bit.S`. Additional usage details can be found in +`api/etc/fir_1x16_bit.h`. + +Note that the 256 16-bit filter coefficients are **not** stored in memory as a +standard coefficient array (i.e. `int16_t filter[256] = {b[0], b[1], ... };`). +Rather, in order to take advantage of the XS3 VPU, the coefficients must be +rearranged bit-by-bit into a block form suitable for VPU processing. See the +section below on filter conversion if you wish to supply your own filter for +stage 1. + +### Provided Filter + +This library provides filter coefficients that may be used with the first stage +decimator. These coefficients are available in your application through the +header `mic_array/etc/filters_default.h` as `stage1_coef`. + +#### Characteristics + +The plot below indicates the frequency response of the provided first stage +decimation filter. + +![](stage1_freq_response.png) + + + +### Filter Conversion Script + +Taking a set of floating-point coefficients, quantizing them into 16-bit +coefficients and 'boggling' them into the correct memory layout can be quite a +tricky business. To simplify this process, this library provides a Python (3) +script which does this process for you. + +The script can be found in this repository at `script/stage1.py`. + + + + +## Decimator Stage 2 + +An application is free to supply its own second stage filter. This library also +provides a second stage filter whose characteristics are adequate for many or +most applications. + +### Filter Implementation + +The input to the second stage decimator (here called "Stream B") is the stream +of 32-bit PCM samples emitted from the first stage decimator with a sample rate +of `PDM_FREQ/32`. + +The output from the second stage decimator, Stream C, is a stream of 32-bit PCM +samples with a sample rate of `PDM_FREQ/(32*S2_DEC_FACTOR)`. For example, if +`PDM_FREQ` is 3.072 MHz, and `S2_DEC_FACTOR` is `6`, then Stream C's sample rate +(the sample rate at which the application runs) is + + 3.072 MHz / (32*6) = 16 kHz + +The second stage filter uses the 32-bit FIR filter implementation from +`lib_xs3_math` (@TODO: link to github). See `xs3_filter_fir_s32()` in that +library for more implementation details. Decimation is achieved using by +effectively discarding `S2_DEC_FACTOR-1` of every `S2_DEC_FACTOR` output +samples. + +### Provided Filter + +This library provides a filter suitable for the second stage decimator. It is +available in your application through the header +`mic_array/etc/filters_default.h`. + +For the provided filter `S2_TAP_COUNT = 65`, and `S2_DEC_FACTOR=6`. + +#### Characteristics + +The plot below indicates the frequency response of the provided second stage +decimation filter. + +![](stage2_freq_response.png) + + + + diff --git a/lib_mic_array/doc/getting_started.md b/lib_mic_array/doc/getting_started.md index 2d1ef841..c1597e13 100644 --- a/lib_mic_array/doc/getting_started.md +++ b/lib_mic_array/doc/getting_started.md @@ -88,19 +88,21 @@ the device package as well as some other helpful board-related information. The identification of your ports may have already been done for you in your XN file. Here is a snippet from an XN file: - ... - - - - - - - - - - - - ... +```xml +... + + + + + + + + + + + +... +``` The first 3 ports listed, `PORT_PDM_CLK`, `PORT_PDM_DATA` and `PORT_MCLK_IN_OUT` are respectively `p_pdm_clk`, `p_pdm_mics` and `p_mclk`. The value in the @@ -118,12 +120,14 @@ following is an example of declaring resources in a DDR configuration. See @ref `pdm_rx_resources_t`, @ref `PDM_RX_RESOURCES_SDR()` and @ref `PDM_RX_RESOURCES_DDR()` for more details. - pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( - PORT_MCLK_IN_OUT, - PORT_PDM_CLK, - PORT_PDM_DATA, - XS1_CLKBLK_1, - XS1_CLKBLK_2); +```c +pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + XS1_CLKBLK_1, + XS1_CLKBLK_2); +``` Note that this is not necessary when using the vanilla model, as it is done for you. @@ -227,18 +231,20 @@ used may differ than those required for your application. `pdm_res` will be used to identify the ports and clocks which will be configured for PDM capture. - #include "mic_array/cpp/Prefab.hpp" - ... - #define MIC_COUNT 2 // 2 mics - #define DCOE_ENABLE true // DCOE on - #define FRAME_SIZE 128 // 128 samples per frame - ... - pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( - PORT_MCLK_IN_OUT, - PORT_PDM_CLK, - PORT_PDM_DATA, - MIC_ARRAY_CLK1, - MIC_ARRAY_CLK2); +```cpp +#include "mic_array/cpp/Prefab.hpp" +... +#define MIC_COUNT 2 // 2 mics +#define DCOE_ENABLE true // DCOE on +#define FRAME_SIZE 128 // 128 samples per frame +... +pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + MIC_ARRAY_CLK1, + MIC_ARRAY_CLK2); +``` ### Prefab - Allocate MicArray @@ -248,12 +254,14 @@ component in this library. The class templates defined in the Define and allocate the specific implementation of `MicArray` to be used. - // Using the full name of the class could get cumbersome. Let's give it an - // alias. - using TMicArray = mic_array::prefab::BasicMicArray< - MIC_COUNT, FRAME_SIZE, DCOE_ENABLED> - // Allocate mic array - TMicArray mics = TMicArray(); +```cpp +// Using the full name of the class could get cumbersome. Let's give it an +// alias. +using TMicArray = mic_array::prefab::BasicMicArray< + MIC_COUNT, FRAME_SIZE, DCOE_ENABLED> +// Allocate mic array +TMicArray mics = TMicArray(); +``` Now the mic array component has been defined and allocated. Because class templates were used, the `mics` object is self-contained, without the need of @@ -274,35 +282,40 @@ port and clock block resources. The documentation for `mic_array::prefab::BasicMicArray` will indicate any parts of the `MicArray` object that need to be initialized. - #define MCLK_FREQ 24576000 - #define PDM_FREQ 3072000 - ... - MA_C_API - void app_init() { - // Configure clocks and ports - const unsigned mclk_div = mic_array_mclk_divider(MCLK_FREQ, PDM_FREQ); - mic_array_resources_configure(&pdm_res, mclk_div); - - // Initialize the PDM rx service - mics.PdmRx.Init(pdm_res.p_pdm_mics); - } +```cpp +#define MCLK_FREQ 24576000 +#define PDM_FREQ 3072000 +... +MA_C_API +void app_init() { + // Configure clocks and ports + const unsigned mclk_div = mic_array_mclk_divider(MCLK_FREQ, PDM_FREQ); + mic_array_resources_configure(&pdm_res, mclk_div); + + // Initialize the PDM rx service + mics.PdmRx.Init(pdm_res.p_pdm_mics); +} +``` `app_init()` can be called from an XC `main()` during initialization. For this example we'll assume we want to run the PDM rx service as an ISR. We'll start the PDM clock, install the ISR and enter the decimator thread. - MA_C_API - void app_mic_array_task(chanend_t c_audio_frames) { - mics.SetOutputChannel(c_audio_frames); +```cpp +MA_C_API +void app_mic_array_task(chanend_t c_audio_frames) { + mics.SetOutputChannel(c_audio_frames); - // Start the PDM clock - mic_array_pdm_clock_start(&pdm_res); + // Start the PDM clock + mic_array_pdm_clock_start(&pdm_res); - mics.InstallPdmRxISR(); - mics.UnmaskPdmRxISR(); + mics.InstallPdmRxISR(); + mics.UnmaskPdmRxISR(); - mics.ThreadEntry(); + mics.ThreadEntry(); +} +``` Now a call to `app_mic_array_task()` with the channel to send frames on can be placed inside a `par {...}` block to spawn the thread. diff --git a/lib_mic_array/doc/sample_filters.md b/lib_mic_array/doc/sample_filters.md new file mode 100644 index 00000000..6e4d706d --- /dev/null +++ b/lib_mic_array/doc/sample_filters.md @@ -0,0 +1,121 @@ + + +# Sample Filters + +Following the two-stage decimation procedure in the mic array process is an +optional post-processing stage called the sample filter. This stage operates +on each sample emitted by the second stage decimator, one at a time, before the +samples are handed off for framing or transfer to the rest of the application's +audio pipeline. + +> This is represented by the `SampleFilter` sub-component of the +`mic_array::MicArray` class template. See @ref @todo for further details. + +An application may implement its own sample filter in the form of a C++ class +which implements the `Filter()` function as required by `MicArray`. For more +details about implementing your own sample filter, see @TODO. + +## DC Offset Elimination + +The current version of this library provides a simple IIR filter called DC +Offset Elimination (DCOE) that can be used as the sample filter. This is a +high-pass filter meant to ensure that each audio channel will tend towards a +mean sample value of zero. + +### Enabling/Disabling DCOE + +Whether the DCOE filter is enabled by default and how to enable or disable it +depends on which approach your project uses to include the mic array component +in the application. + +#### Vanilla Model + +If your project uses the vanilla model (see @TODO) to add the mic array +component to your application, then DCOE is **enabled** by default. To disable +DCOE your build script must add a compiler option to your application target +that sets the `MIC_ARRAY_CONFIG_USE_DC_ELIMINATION` preprocessor macro to the +value `0`. + +For example, in a typical application's `CMakeLists.txt`, that may look like the +following. + +```cmake +# Gather sources and create application target +... +# Add vanilla source to application build +mic_array_vanilla_add(my_app ${MCLK_FREQ} ${PDM_FREQ} + ${MIC_COUNT} ${FRAME_SIZE} ) +... +# Disable DCOE +target_compile_definitions(my_app + PRIVATE MIC_ARRAY_CONFIG_USE_DC_ELIMINATION=0 ) +``` + +#### Prefab Model + +If your project instantiates the `mic_array::prefab::BasicMicArray` class +template to implement the mic array component, DC offset elimination is enabled +or disabled with the `USE_DCOE` boolean template parameter (there is no +default). + +```cpp +template + class BasicMicArray : public ... +``` + +The sample filter chosen is based on the `USE_DCOE` template parameter when the +class template gets instantiated. If `true`, `DcoeSampleFilter` will be selected +as the `MicArray` `SampleFilter` sub-component. Otherwise `NopSampleFilter` will +be used. + +> `NopSampleFilter` is a no-op filter -- it does not modify the samples given to +it and should ultimately be completely optimized out at compile time. + +For example, in your application source: + +```cpp +#include "mic_array/cpp/Prefab.hpp" +... +// Controls whether DCOE is enabled +static constexpr bool enable_dcoe = true; +auto mics = mic_array::prefab::BasicMicArray(); +... +``` + +See @TODO for more information about prefabs. + +#### General Model + +If your project does not use either the vanilla or prefab models to include the +mic array component in your application, then precisely how the DCOE filter is +included may depend on the specifics of your application. In general, however, +the DCOE filter will be enabled by using `mic_array::DcoeSampleFilter` as the +`TSampleFilter` template parameter for the `mic_array::MicArray` class template. + +For example, sub-classing `mic_array::MicArray` as follows will enable DCOE for +any `MicArray` implementation deriving from that sub-class. + +```cpp +#include "mic_array/cpp/MicArray.hpp" +using namespace mic_array; +... +template +class DcoeEnabledMicArray : public MicArray +{ + ... +}; +``` + +### DCOE Filter Equation + + y[t] = R * y[t-1] + x[t] - x[t-1] + R = 255.0 / 256.0 + +### DCOE Filter Frequency Response + +![](dcoe_freq_response.png) + +@TODO There are probably other characteristics worth including here, but I +don't know what anyone will actually care about. \ No newline at end of file diff --git a/lib_mic_array/doc/stage1_freq_response.png b/lib_mic_array/doc/stage1_freq_response.png new file mode 100644 index 0000000000000000000000000000000000000000..06dc224b31bc6c6bcdcf8488b4a391d16eb6863e GIT binary patch literal 67823 zcmeFZbyStz7Y2xl1z3Q9fJ#Y=fHbHG2!cpn8bRr9xRgOCE!~K8Ui#7~NSAcCba%t- z*YCI1%pWuV&RVn9xRxJ&m-oEqoPBmY``P>4uWw$9;awrUf`fyDC;swGLC%bze$l=F%tLNhKm*9`nrT1Up|1X=rRJOvwA<#npo=Fu-F@O)btwofq<;--g z?X)a)a7?tU&5g~hjSaN#+3HwY8JL-}vpi;b%yduR+S;6#mG%GpJ&T#89&0G2&sQ9r zdpP1Rp2^!sFO4`jN$Q=RuJ68={=&(S%UW1}vs=YC>31lR&@0v8vQ*}7TWpd_x_pN9 z)%4OoqYp(;jwV@#nZBG11)uKOYB#&MxVG3Oi!wb6WS`h};-9h5ZBt{PW!DSjHtVy= ze#dsL<~pnx=chc2E-~^CoO{t{;J+W_{`d3N|Nrx!JpR8ZhX#%)E;Gf$on?g|FD^Tv z(dp(B)#;j5l^z6?D}PK6w&o)R9E*5FMw4h>h0g8I#-V!B6{c5KSiEa3Q5dWe(@s=I zM#jc$J7%FLBg1U0aZS710^7l)T&9_V z&Ib?g-Fr&+I{HtM$qP+oc!#FkG1NYp{y2C&vBXzkk1Xe7rk0 zSm|80GSi;C{M2=CZQ}7Y;q~?P!F)ac%98`5<-x*NpK%F##VDPFb+*MsM8pFbP}$Ks zL&YIEIgg~Go-AkYplnsDTq+_t41Qq8TvVkZIV|k6-~Rf9JSQF^U~f9y*Vx$T<>S*G zWmcKy=5~I$Klk%79!}tJ3k%NA&sv>{;tcAg1&Y~f^juii(*pj@7It`9;Mb6mxOTxq zNfwsgXBV}!v|yQs>Q!PB)$R%y4S~a{fPm|GB#&RPR_^@}JlT7vkf|hde7M_Q5Q)(f zeb{W+m#rRz#o8rTXqH$`->r-r5|@%vkdW}=7Z6}KIV1>L+_gy%^$lj#6x^Qc5Vo3W z>44=KSlZyc74+ad+i+X2JvJmRE>8GSey%&2ID>lg+hA)$)hQAhmt+WLB<-(PMZ zGUDgwmoLzlLAH&`RC@jf102iE}w<9G$7t@?~RV%Tr=P zuU71Ct(2{%!=g8Kb`+=TdtQcdyFWBV_@gQ1*qrLTi%NGzRG#%j;?*!G{>XwsEd;0P0#>R&1 zn>PWK$2&vTtN8|9w4BEMZ!|PCkadar-Aw}xXwhjz;VY~iI|u;1#}@@ zDOY=AZSBo`XVUgelo|Sy8X!1Y=f?X{90) zy$Bhby1L|$bB=XAaq!e|Z9L#3ymKctOBI_glOVdWzAh8-SZAw^Z}lNF^K$k=^PJv= zwYBfF*PbS)f`1V_J+i{1;8#*FvsGw~;bxdFz(V z$}o@b9k%Bp-b4zrvVn>ijVyd}Uj5!oWi%)rjWPk+csAXKoKKO{s8{~Q3pW+;H>Qp< zGBSpLzJHVmei%&VzE9M6GJ;dHS?modD=Vu!+IU4S=%hp?>horGw1WKX*vE6Y z-K920$Z>%gcY^sP*^N1)REvx|1`Ca7#4%MTrP*pFKVaMR4<1yX41(H{c*NT-4;p~L zNI^$QISms*eg-Y!Y+hf!yn(F?w|B?6o}@V+?ig&%bs&mqIo%W@KK4ODMI}-=_1oXI zxNDTIN4a26n8qMFM(J37#FzDEsiuT7tEQWdlt!|>^FWMde{(kDRTxVtdOKY}Qba@~ zO*vl|@f5o4vCNc|lu~hm>YFpIWwYq1$w~Q?*W@L|#dE$~qi+WCbO>+Uh+m(oX9Q!) z*KM`b7cv>-KwKE5%U(S7qFonknw;1ArNib-2z8cPi7cou7;xaI>#1|dLz(Ab+91Uc zY9m$@SWmK4RI*;2bMM4)%Ilc)dJ0ELe}SETb=Oc~Pkiw}*oT>BSjX4^Vv0-sxugQ< zf>`^>%QSR!iy%J<;x!sX7z@KC`3KvJDHV>p3t$T3+1_nINHO}`@C~ux<5hXl1*@4V zX&gyyoTs$hRx>{9dsF^of!D-6;JiD&KRfqs^7q%eq*q~g2Nly~YcJvBS57%5Cnny3 zm>~-K;{!qJ@Bn^K8t5Y}xc@u;`1jXac;a<1(bD4c=g)n#YrRN_Sv9Qn$%u$_?HwFQ zX4_(#*Zw&s3#{uC8j^Fk_~p}^nDPy;`;GnO4*AFI#l^*URI#Qu`dIyr2f~55#siNb zmQF$RVy7m-RO}3zU@7n3UCO}_kn_HO`8XYgF-=TP9_(}7oAC6Yo=QuJwX{DDxG#K7 ze10cR3Y6wsbhPmi$i##C9n8KnYg$;Pn5m@o@-aApzd0_yK3#y{%(O)8*Z@G_P*Yd; zg-A8FV>Rjxia+40VOCDgZT_7cb>hf?E}R`t*bInC*OL z?b^=HlgY`+B@g+{uDd)aGso&vu!4K1)ciiNB%Yj zfyhQH9Pw)QcFVF=3e&#@25OsOb()EU1J_%*#`^n0m{ofpsupEhK*U#F!GI!@1o|{I zG+3{K_tzZRu<=-5t<-?nfb3PR0^QSJY>^-n|NKG%7*8D-!mnPVHH*97c<0gE55i@wQCwt!KHvxk`Yzz&@*TAe z%4e$$T)KQYSE%i!bHx7c<)5EFYWdL1 zb$ti1W~^YRNr{R5X5f+)L7$3R!tMF$@Pc%hl=EJE{P+>vw1;rT{rmSJlJ1Dhhq7w2 zh?8=gj|-S!;q35*pD-$4QmCKSuI(qY8b?k*~Z*XC}oLWW{%r8K*& z=Igz~^Y;#KwBfu@2hYA3g3{=ycE4(Kv}b`w&MOc8jwJH--?G(8Ij}GV070!0>|!@= z+!!pi$@>E>ajJ52ZLN42J#VAdLQpqe=3C!yi2WSeVXb ztj|NaWFJ5j%jRV+O4GhW*ceJq?cZOlhseMT5?x)h+hPSAyH@8ksg8SGV6ixdrdk( z`)YO7$w7vO<1%Lqzk@7Tvz)f}kHoUW7;*@Pw9>JepaE$hbp#AWavIrorR|#yk0DZn z503R(i^>PuRlYqC={%MkEtWPpoIQwx5D<3jMDR?5OSIL+d(FjVWkwK955_+e6aY%* zD~e;+^OFc;$+~crh+9p%#dcg*F6Zqtu&OyQMSQIXEG%vD>L*A0(~!lijFgS#d8S#< zciL@!d)!lK)K`GsHblIS%iE>dSvoT_Gw1#3FfM1`BO1u&}To!Do%og3a){ z92NIsG|g6-gRHwYolI+Yj$;I!2k(D}pbu`{dX`0JYtRyc_#2LG+p+SZr;2Z92oe+<@i9yUbW~Rlejehx?6cg1t)q--`&#_!RU6|e2X(P z$yzlY2K_l&rH}(4I1Kz7JvH?U@XH}!J;$7|9R`(x)ME?CM&RI$2$YMazuuzjbnl+3 z_vec?3ze};Zyz`nJo5;50)Qa5#pG`(;ZG*vL)*AMTqgwizO~xlJUu;YewnMOsg(|p ze*XNK)1Z@@St;kI)|CTr#e4;u04#%OrEZguq#5?44>*2|er9NxUR_;ny|bh&70umI zi3An&;WAbs=k2c{its|i9*J9Yue<5uoPIz?sw37Ic!I~kwG-@gFrP9%s4*sNb= z91mhzAt~auT}lPCZqN{L-|OpFi(;SOpqF3*%!gBERmY0-^z=Isl2K1g7#a^KU-X^M z{sgF32w?+|fYI&|i5V&`|HS$1TZ(Fu50W=--uwY(h-Bh~jEeFQ{B4)|5%7$pdFc71 zuqBfW#jJE#ybhI0_9F4uj{$UM`$48s(JDYK) z)8NN8Eo_hlVkuoqa;I;hw1)@a~EG7e>E`a=RrFN^?fK?X(Mj!wXQdU9|5_$-n zc%&S2el{cC7x73Rx}F>@^kL%ad`PJ5?Ce@&_)svJWM2{JUtp&207N+&2!_Zc;6_m| zUw+YWm?nhWHUq3>2bB2Jr*1%=Olbn_&Y*HIDg>f&cfOu9A+w4+`1~$N`L<@`Tn&K$ z2u$oq5L<*qSGFrzYP*iitf9VM4F37bPWim}!e~XAhU>9S#d;mt6?}X}z_E}|8^+0W z=nfZK988C4b_480(kh5-Z=OH@1c0^xbgng=ZOTvhwiyQ?ad!`obd3r$DX(=Zk{dx- z*M}4#lFu$%cqmK*Eso?XiPr4Gqs*|^3dmg%@GN*RN99W)z*|$54-V+cwQKU=uoP0? z+(%Lx1lLQ1GDWO>>K$|5je(%pUG89YXzbgQfx^aNRRBp<>`i)KAs`6z_Vxy8>BME_ z+OJRIpMDLHAxT?x0e@hR6TwS<`2%jCc?B~mcb*LMt(LzFW>9Ea+uGuQB;~!+&Vb$yNnbYTEzgwD z>AwFr;6iHZ>+AJL%S&=069;J6Ax6nlAYeTguwH$Y^$sLioDfNU!M;i0=pWVjQ@Yl- z>qNz`=wcW3{*;9*4wV74cG&pK26>@jIqXOD#f#rknpXQ8I`1IY5`{2%jevlF3UXIb z;K+RAg*|y&4#FZM4V~70;flU}`@KRP@(N$b&jvc{uA|J(Ea6T3bB|hWi}08=02FnM zm~w4I5axDvTxZXo^*K2{+a5-zF{V_y%gJ1Np}Pc9Nr7zeYc4cHoJ8z$xCTKyN<=?Orl5cI7KF8#8tD@E|R*ntkHr?Cgu=i`>9( z2;-%trPTqjG6F7a6j|5N(UA{WJ_!UY8+~Hf0uVH4nDNAPI29a0xH`W1D}X?~t|yz6kis^&+}MfM1~v{1subX-ZX8an zvM&%3W|jNNK$SR4&-$KuYWq%!>cic6px`=k-_;}j5^`mIFzJ8n)$d!<*IPa?tpWA1 z2(AvWSTG!6rxYInPO+;SI}T4EAh?k6O8d5;eiA41OG8h_A@aP{NoFF}Rk|L$ja7MrIyfJmTu0AVu`6X$Wlb9vI> z_+Q8Jr$KgFQgValF_|NW=T{#edBC(SEa%_}f?Q_RqPg693idJ|T>J?pPkOcD9O^~Z z7m&y`_8?PfSx)}G+><6(?;`2dBEsFQWh_i`?(A9lOeMCU44}$?)_mzQ%Dd=D2oK{# z<4j!pfB9$2`K}ac6tHX4)6+@dkPK=(@N~n@!z$ii_H$;AdOkwJLvCM zB4pK21C3M2)vnFUlZU}Se~nOhkFMsf)_BC`8wUpmCoT_RGr$MoFRB7R2|Q~}V*2Bm zmXh1fg%ixv&Uca=k=uDIAEHu(ZU4~cbeGBq;Zk^P%Jwp)0uGjVu zFs1udVp}E6Vsow9+S-vV&aYp;N=Ql;2vtIyq^75#5dr!^8MTCmmOhjeO2!Lro_Je= ziJ=aYd&Xsg%K0vz5!zjn-yQ$???R*r4XDyRZ-Bcm^C*Jq>g$L49MNdt{kr0pEAAc& zE?v^2%~4{)_s6SwiEYybx&sY_V^@~{moEYS{?eh{cI^Ad*rsE*vcOj->4~S^azSUM zx|zR6T`49mo;Fgoy`Y(yg%8dPp>^J^V zs<_BN?7huVmmrpuES2;bH>uPnN$4a%jl1RsNK~vW?DDgf+5TOvnhDD%WUv#24n>j! zNZaE)@X6C5ECWmGq8k>fwe8i@RY&~9@Z>ZK6X@`2p+D&z`owcqVRy51(7Yc#;x$>D zq>w?ascEpOJHOd3#X<@q9awqBz0>;IE#J5|=@qdvuscvfi3Y?I52#hDIh0ura_Cl; zD}K!&TYg z<#~OdEtjIy@AQV(aM$G2Me#W7C)QAm5(hdh$*1 zSRTDDlFxVnRKLQq_gx3>1p&Q=+wNAxy*@?k1qrM8oUC1H;%VZMciEH)g&gEL4ZIYfIS8>;vQp={Lo5&JUo^cC@HqVAgZ=zp^9;O^7rk~O!~M)Xj3*WuIWg*r2e#i198S_z&JBRy zWh9#Ix-in>BjTv>foHo4(rg@-{OJmk+KHTdRu~D_nSX>|Wn0Kg^`?m1E-tz|q;2{Q z7V$y+l3v3TX?`tr)Bbyn<{g_oaVTr0g1U?TA^v6lC)@{~3oaU{k;=tnDq{a|6-F2m zFoFzu_DnWgt<(K#XY6TI4qKQQi?0E{XoptEf^tF%Q=b0HN=f>o!cQ8ShovlZ>QAux zFz{Z~^|k<$;o(FNysTX=V{@l${n#Io+gnT~juug$UR`9oPxEYw%Li4mW_d8#&KevU z8hLyH2@eBbU`IWv-)u@Ords1LByZ#v(V1O#F;#K{M>>RdJg+NUSF%*tjSQCK3j-5h zeGMyE`NMmb3`SBsbYp*?p;DOH+|Zzk%~fJD)J&`RaZ%Jj!kfNnF#^RWy&|8FiJG6^ zm(KVVhS$Bdn7ptqOprukFd)Z`?6ns5s`%_#@AS!WX9y$KY;j^CUTfQPeti5hsk~l* z8gur6!Kw71RTH{;aCpRuQ-9!I@;EM>!nu#I=IK?l3KEY3BUGKn)a+D>zp8Vlz`31N z^;+9>*u*M_qZpAghx3qiMdiwNCNpAX4Hr#yi9dKszX>RCDzVXjcYHwNsxDIHbx_&7 zyHoE_v5|h-c@mkU_36m!kTLVM5|R8>81xbUl`$ecMd}|!ji(`~ zbaj`dyuAsY!Px}qFB^8}u-GjXpYD<#|JL8ejA(jXvpKAc>aEYLI^_cG!I6B*9VgWC z3Qp@^FMx2-)oTSTrw7gGm4Rb$%va0^v++ZCAJTJ*OSikKRMj1&6T7;|te%`?XVYkw zoqht%{$Tu+Teyf(RngKWgheydkFx4?*UHACXBgjV`$Z$&?YKLbI!(@AJy(}xR9|`e z6*)%zmFyD95(1b$MGS^+t_3s&=Z=n530aMHHMhPJ65LEUOPOoiJiXiW&td5w$sns< zaFx*{^BVuIVpjQ6tHX)-*nCo$f!)io3W1P$UiMNL9q|Nb8+*pCxxS*8r6PZei z%0Wxxe@4K|x|AtAOQ16>Hk zi{x+OBAx$gTXa;Xx~Fqz{m|H-CRCR!4lf~t1IJl8H*qbw!7Dajl|H&GN7tiG{{7fX z0p%HSnj~6-PRby8mhxy_cfST z<5v`-WTcM6w))Z-Q}U`F!Z`l!OL~voYafKLm{d^SdZ$6YU$JQ<(QsP?&qvl%f;?C^ z(V%XJgn?M&b87LtZA8cc1DThFVq0{7vOY+85J@>_)7&CS~$p z0rvWN?u+@wu3!co^+<=df#ts&4N1Aa^$S10pF>w3Yz8Kll+C6eb#I`ZmlsQ;tq1;I zfjz9QhQvNt(gYV1R)WQm zt{OffwS59sP0hvawzk;9omhnoU0V@5-CU*acv;*+`aV%PtYnXBRYelH1s~#~Ha6G0 zA~N*0T4T+q#f2B}*h*C3J%6dUqJPQLNGOHn=Faq5VEIS*Im>^UliziEbB>biA<8=g zrlw-$VioVq38^VCUws~w0YZBE8V)VZi>Q#rpPU`*=Qs_HDlIF;5Ht&2@~e4p*fGDF z;%d-+;gQPKWX*RjoMkVN$*#Mxhc^+mS*o-T_%aZtC)!0-Wf;0=%-4icrVA(GOGrq` zmR(o|P1MM51|R+uAEcD#MVQZGW!OH@T3lLe`1+8?P^mngg<9=Ra|tscSzJvQ9lSa3 zE~sqNd=05t?a+v-kicOO!-0alu~Vi>yGfS!W#U#A#N)m8F~2A`fNrxq0JK0quKtv< zH2cld6`WCL8;hT@k3f{PY5%H1Mt#M&*4H(}0Xm{Xpp`Lj?#N3!EK6lKy_ zyYoe*eJ@iaJhQ>22ZeVw-1#O#iUZ7HsUYyers z^{r330s^lpV=Ds_pO;)Q(4CVM+3}U{>XZrzk4&|DQkh^mF}*dg)6Pwa2WEI5lwkhs z+05o!bS+sml0C;6MmD=W2kQ}(3fWJ20JKQ3vN*_a>h*RvQ@~2|&VV>Kcd;ze zu^d?ZeCQ1jP?(@!Cdm<_baVRdq_JPH_?Jaszlv_Vn@gJhz_{R_x!k*otg+fXtJzZ^ zdceLIt^cy(J}>v&_lrFw)S#m-ekaNb$*7J1LSgHbL7snh{FDfspLLNr5wV^rd0X;# z>1WQv3-6GbOqvR1BviZv2amorxrcStM+qrf8s_~s(Jh#W7u{xx`JpMo>|pv;(MB~1 z{J9OhwW45>M&URyJ@f_ZH?2GWAl3&6e4pnp>5+7m8(V>-x_zFo%QvJ1?8J>={+K=Q z(SCh(S+Hd2pC2-h1Me8a938_$mGs!^$OQBu&1|`n_tD%34b!zeK&u4@aXsnl26)@5 zozf}U(U1Sx%rF&b#q6wJ#T^@!NY3vQZ5!z6p0d`lp30Ah-MN-xfI1GW4^#dxUbSL* zP}pd@>m*JxlL#bE@(h*;`02TO<}S&gy6w{o{jh*{~u5r1Luf&tiP(jr#g))r%Z|oO*b?(I1 zSNYPayRS%yzxqbKtvRUqDj_UVjUMJTbvM75@-y+?ZacW$*$g4fT#h~{B$YHuT0Bq$ zJV&2OnrJ#N>q2H$ebN7hc$kM?1~#QT1H~G`qOJlRHw;iP1;R5SF_GHSR?P3NjJ|#< zltXEtcL(@IZuKZn!U?9$|2b(xy{Z^A?HY-5|Az4KpK07er-GzxT1|y02NUbH;b-~H zh2#>#2+LMkC#hIZ(F@(9|#w#1B%-r#5H`reA?A zq}?T4wk-c%v`)n^MM>dSNmBZ$h%-6A-5ZlCgN(v^E}NIcwSt8%JDbfe-nu_J(V{zvsazP#GryOk*S;2ZC<|q|ANj3PyE^F z5m6!w3=)FW%dF&@;7pC1SW>KV!Hp%1odR-vX&_A3Ec(k zwe*y`3=h8B`xch3c@71qg zx~OweBXo8~{pngN$L)sVviIYjllHxjM)xf-a}kS*p2JytG0`w6kd;L*E;P3T!Ll&kc$-5tyF zS9Qq*NL{eIrQzOkS!S^$t8jHo@Lw!ySib}>cVnNOU0KM6i2M&ptC*z@s|^<%jawp7 zr8?AozD1#uANJ)a!u`4HtytWn)_7 zzaSJab-itzV~(fUp^1n+=fmBP;KH@YdS7xkN2sZ* z^`t0LlHaj@dTO$!SyEPPRQroCeMg)VNf>9dEo>}c#1Par-C)+3G~*K7-1#Pu#4c}s+bE3QfPyzZ@#oBpk2rBA_CgqP!1zz30K8^T%T}( zqKBaU=zGryigE4R(->)P%rC}^83#TKD%-mZNT4wy$U+=@!E850elsMYkH{yky{2+? zS==~sXnfR?bs-`}IYQTKi7ZWe(CL8?rO+~8zVv;o=Sv@#v?oOhBZnk%*K=u6K(@7T zXjPx*)c^Ao${kI5hnk0EcX=#dK!FMAAOWhL!+z~8v_A3_3{*H`KYji@y}Xw0Y2@QViKts!cYl}l<4YlUf>TWh6`4R^afKEv(CDrz1cxD+0w0i39B z@AwUP??VLCR)I*QgNoy6a(ha0ays-4AhlkX(__2VI3Z1MV%A>Z;+IXpZ}&hci;!OS z1vFJDK(__bWdLDGs7$cV*@C?c=V#rJ>c(0?U|?p2US*{&%B>|7Qd!-CnD~peWcqST zv`7{^d#f$ugm}B~u-nvTujq5AojMBviXi_L2yb8sT9ksRp}2dP+>TKxlz_HHUi4Nf zw6;7Dk9@4-h2B|8yL^lGA#~~?H9Dx&b2#o8L!&msqepK#Iy%s&$GcEHegy5eO9$M$ zZswuFK-WIx+5c7c2UAsLeNbQ{8}I=qKjWFAL(xV)8vX`S$EgV(q%}($9#kc(IO=Di zoyLUo<06@fuaX}Efff}Ud|Mo;!``N(G}Bz2pQo3WZf6>?g~ILGbLWE( z|3s~a(UH&;r|YT{P3&uV{|5psEI?-uk3;z>FcHq5FO!m8*9Y3hqmqXFyuIb1G)mq( z{lDnv?VXQB;)yWXkP$SD0qaA$z1W9>vS2FES zwTiH<-rbZ+l)3L)yi|doNJRW;1Kp;y;$B`}mfS=Y3YdZZ+;_`0gl0O>DVq+Rl^#W| z`C4B+w74^?a(zu6U)Q7Td9%x&EuK4+Ry)l6QyDa4rD7 z;aC%^chY@XdxwWc&|HbX*cK;*fo5jM)$ppSstV%P8Bp86;OxFuk{fN~^2NO*qMW2j z3F~6p^E=Yp!*=Zk3Rs1OV=FU}IN#n(^8A9FuIKyvdlBlikhkI>A#q=)t!fBF)#rBk zmNnF9E*y>hJr70w!2bfEjv2dQ_d_tb#+sU%(d3uk9+2RF)SdKkuc92uET z&S$F+4FaV{u6;^|9Y5R=0v#G=7#}~DHR{dm_;Q1)8>!s0j#{+~&_Qhw>9cj*S?WMq zf}zubPpqXIL_hxil3qY&pGef0MdbofR>ohB#mvNI#v)XYSo*?JVLq~X&b=QWpVXUH z*6@L?M^7S6snBkSU|A?cGCq9x^4YUzgV4A^-PqHk0H7=+EG!IZQGh0|3^?;heuunc z0i*>Mx-LX=b8|rviY{Ke^ZkFVFS^c|W!h|(P1AYz#l3ue6`;)k>3V>U2>|VnM}p}) zzub`R%kGTkfe4r%Q)#IpRcZKR^YSc0Mo+J|B!ELE&3Ex(p;JC3hGq;?q+Z}P?Xc!T z35fp*!9i~7z#PwKxru0YHO!mr=ZGT>57U`R|uVFuxyt zKjZw~Mg88c{DQ3ZCkUSUw-MOH#gunf^@v#`RdFfQ3cb2J%>-P#00v3f2@d|U!fj;% zev>~Df+MfPrb^gW^nFH1nQhWL=|}eUTTlDcEW)N*{ypP{Jaf(Hg>7Dp{|>5O6J78# z!K>tY0reX@r^I3#MD)5hhEDe!I6o!R|gGN(<*esAi`0YLlPUaMA5s~B`vG{Lmr#W z;aGJ0jz0O!-Zo@+&fIh;VpQw$BNU!DSGT*{RYM+Zl3y()dl}RJD8%{qyE%25F1aki z!ZgHTu8!@!*{!k5H4YACj*InrF7oc52yc^7W++;z&TF6Tvj=rn{*0_OMnI3A{?sF9 zrZua%&Nr)h%q72V{EMgRv$#(x9VYHT$s6sajV!F0-~#6xp$;j#Jr06Gm9LDKesiEwj$BE z+oAV`PmiaoqFsTfetZGuYV5VL-M8#DnOd#N`qf-72HiL7a91H~wh~meqeB^W&XN{b z?_HJh6#iHT1S~pNtvcqvf=r132b4N+xjaAfnqJX;UxjofPg#w2?QaaIqEUaZrc%-X zD}-+gTd1TKC(X0`@>)aCz)}S95I`u?>xgmZOI@^_+Sh$j6z>~t=b=i{@z(A5Y!CBH z!JoF`n16MA%SSMUtgRdS(7tXFMIPCWHgh@${>`}*J=efE|2W&2;UuI2^>^W0X`prO zQYS)rzTo~Wm*<}UDlE^GjE${VXCRNub(E;>PVbi?dd-}2+wGwwzYso#o|ip*WMeY5 z285huyZj`|&V)7~$*16^U}^0U%+Vv!6Bn%_0NJtY3fxZg| z>L|{my!axDAwydS*p?@93OY92WoQLnnP?oFRgrmJj_5D}XlZs&siAAXOU23W#SP2N z&V%snbe{a=gOg!Y3MTpqLI)yUG!cIxqhIJs@juzEI&G}4ryJRXE^TOrvz}A9dik;p z5IxX|6dRK?b7_FE&A5ih%w5a3L9&G3(m*Z9;=pKJb3r!AyVHlG^~fq2AwUmrtTNJv zXthD4X@S@Od~^*#J%NImZK3c^1)b}?T(PunBQHV$wz7Rz(Wy2yDRjJq(MIz16=-s>krv*d5-}| zjWefVmyrG+3IX&SAnqo(dFN3?NJf@1S?j%sP=;^=Ce(>S@A@sO5EfwkmjY>-vXtXcc0wH)YU%)YuLE$l$Xj~MxoxJ;t0@c>k2_=m}eOlui#DBPmGcIIC}ubCE_ zYg9_D)1aHTJ4Z_xuG=Yt{*}!a9PV*Ni}&7lk7#^S+C3)pZrNmF>B(jhPQ*&%V`)RN zD)Pu)bmWHpOb4(EeX3QJI!OGxca=?)_9}E^E+pq?A@{jng)*_l|A?;dl7k?)6RBRw zq@z1KS>eGBRqzoI0LOUl8H5OlA-3uLJw})QZrU$>MRVkzQznA@g0CC38%xEXL6T>{ zt1zGVKOYImldIvmjhgHT3DZfvD%hC(#tTt)}I^SWVxT=SsG z3?6fATjB7n^c@h;(`$Qq4p-vYv(9pdnQolTkQS7z*%KGJKo0xbx5s;Z{L9dQd%~jN2#vT^U3mRKPM+7*u429X&lcY#F0#;6cc%?^9=cSY%c8Ffj_vJj^y5 z8{+xRXK@a1vb}{9_}2@76M-N$AX021BA!vR$&{M^LJK8KwDh4ic8W&Z+eX=IaxSuo zlX5hm+ms_7%Ub3Yn5yseoS6+8qQZs>V&!!CTo!fpq@#WI9a8Vw=*_kt2}xZkS$$4M{eM)%nnQbM6*C(udB>wE8n?eF zTC3j&D#%1AS3QQ<_FvgY2Vlz~lySQ9wxiWc0v%Qzc9u@{R?BM=Qn6eoE2azqZh=op z@4Jm&qY1{5AgEBgeeE78{f{p%Z;=UIxSfqU_wZgAEyERtOJ6=cEw-lK8htMP@?7W3 zmoLZ0D94=G$vTT9hyFUn>ctH#wY5bv55(BD@vLe!M{-8=vxN>84g`Ah@o-zZG4t8J zKZ|$$_dvEfQ@*IYDQSLx{T|ci?8^BE^f3-dO>%eSn zt#X!1vOrr;2=nx9Ju&}0oxbd969IHi=GaKtQ|kh!-0KTT33g&fJDp~K3=5R(T*zn0 zBU7wjA}@Lte)%i=^Fn!Bi#m3_b|Kbb#Vpc41@vVu>pzfjy5>Q@l-NGtCCA$7Q}o8F zXPCeEZ`3(t)XV#A#l^B^+^=3=Tp8BtiLn}LZYe3VqtsCtBQ6w)0075;s2XNhBR(_?;7Ty%8TEbLezxB zeUI*n)N8s+pYC0%W_lTYBV9ylQgWqbpwP&8AX9n$@aT9T@Hfdi6RGb-BV3Hg2R$6w zd|5WfRpTV#2mc10M+PN5_GXXenL5_-SZh&!aXuh|UYg%+`)x*kE%scc`$f_t>vg)L z)wa`M{IBZ#bMWG22K zPk(xJ@ur@e;e=IN;&nYWV-oMk$9klAf695vT&6tu*RS{1yB-|jx^Ny{-{!tzqFDH> zfBDh>miOZ>vOIUaw!}NnO-yH)Xf8A~-e8RlY-qX}P5P=S`pnbg1LMX%sxNwJx+uJ% z&)5X5R*&L1G^Mlainmr3eof5#gFkSD*WFZ*B@=OmaQ3GDdaQ^O5KOJXPh+u26c9(i z&3A5Pg$6SX#%CnRXEyv%s9H&J*f}^`^oq3(X`2L6x zzUbXU-k4jftU(b)c`=-&&6>A&_QFfe!G;T{&lf-4b0Ui6p|TJS_6(}H6}qMR$=gi* z1!a|BLsN5gb;8vSdxv*Ub~}83r)TNOA0TRW{Q{z}-tpXBi_Bvh5?(pvECrI!vMcjb z9~Nz`(>s$h7*R_mm8e=RIp`3a*zXf?WDZNRYKIb4@kSw5^QkHRt_~NTItGUQz-E zRIq-Xkbp0SJlQ7FLv?kyx*K0kE1~e0CfCXH=F_6z-Rg3U=r}}bw?DzsRE$lOF~s-$ zxTlVFISs>i?KQ4MJY2WPV2fbSB3j$l=?hunYi_{l&A!l!L9tw{b~02*b2mG1{oHJ( zUKc(KwrdBNc*oLOD1#gU)b#)(f> z%ZK}1@G9Rc$@3~j=V@P`*Kow!TjtW4yvLOC)##Qn!KmMMe=Qf=*|&PGTgd)AHU)VJ<&p@w>A>6I=A-e%6P)*>tQ#?nLR5fq9-?wVr^`zn3TX+?k87 z_a}CFF*WVWwmYttsON27=l0JM9w3VAOX}E`cw4WIo6|D5C3>0hj`w!ws}BiOkMyq} z9{xOIkr(ZTPF<8G79uz$p`(p{8djYiMIxxOb$bCcqUR za~qplz>eNoR?uf;z1WNA=jXS!u~B`rznN7x>;+0|*d5FhlmIO7xgsXa*foeiHJ+2# z=AVSNNRGFV*j8BS6?N->I5{5J7WVw>?H)kvEBZMsvdRrHFWqrToS#3|MD`}K$r`L7j6)lqc*q=Rkq81HZ z{qVH}*)81ETwwxjL#jvi5|c~H_xQ+C)ydX2Z<(6)`7yJq1<>I?=SlBZe5U{AA!(nX zk2oK#*2%>Fol#@%$P!LDUJfL@NX++PDB-pXY7ZM1NBQ8vgSD~K6JjX;;Cui+94=xL z?yin`>itq)0GNKCn)>`zBBl@d`RwrhE+1N2B#+i=2y(DkKpM<&tq%`Ye1~1P<%6i# zIqnhF3*IAFAB>{N4I1D;j)0~CM&JDxG|;8 z!X4rS3~TwKk;k*$?74 zI6o2+WU!{{#>2%o6zo+XVm`l5p(9k?y(qWNaY|q3;8zncDEwb24G8e@x#mM5P};u? z9TxO6Z8404E~aCZzL45zLwzLtk=9w9ap1&%Lbd-o5s~71bw@`>M3i?p4R3$?^l5x? z(Hrh<5sy-mkzHkFWrYIzHMlGOqxRv2V4i$gNKGbme2m;e*!A#pj7ip3%6=a0hnh4G zk-dEN?pPL&ED{T~_j_#Lbo?X5-~8%HynLOK;I81cy~D7olW?}5e&jzVYk%&oPu9!b z94S3B+kTFW>+CsPq6*AAvGD_&x0|~69=?pVzck&*8|6-4mh#s52z|{}i~G~jTq}T* z)YRX!t*}Q&Q9iCHfFq>zwo4Jn;vzI7rHP~yklwth0(djAzzs8m{4;V8YSmQ^MT!EG zai`!MIQPJoOaswMmaSn7;0JX9%hZ?7QYviK#k`eza!~3xvuHP%Ue3UtCIjJK+FI?+ zPGe1A)6=wULuWsJn;E8DKhfr=0hSlA=)RrY)_0Ne4IM!Bnm&r7jlAP0GwF3O2`J;V z9+;WY15hCb1YvZ|%rF7DP7GbD?#C`bFfA@DL<&FsW&`{y^iu9-@5YsIfVJBO1j59p zrh*_09KbIpGeDed09~b}Ae8anC0h-F*(E^u1{sB@U?e2ioulAq@>XVP>nk7MXtR3n z`$@c+I$REp_FA{W9({&g|Gn-l)4-x{ssYSR5oGptsSm8e^G9v5tpGnSI7UNSTDy}t z0Ot93p|VnJ)+ zi|6}1JG*^@-3IXBcXOmCr`F10E{sj$^^rk<`9`Id5PTKr35F2%>`0rQ^={7jG~F6(X*?bFEnEg_@b zs{Ki3nB*ir&R(C)gbW&sl459GUiu?J(YmGL#NNX3nnN}P8;s6i<8nem=lR0s)3Xq* zBxJ4IwC^aF6me5Xz|k*+46grHxsFa2+$FDM@oMSZEG$e+<%;-0-sgbtLzQp-_ukZ~ z@*R{rVw0G5hE}Y-#aFp%_FkrQdBME!PYD)N0=)`bOhYx7p0vnlYvQ(E{c1>#v!c++ z*Map5P+KCP<`ey)sSOR{bi!L7`Vri;h@4X6p|5>DK0E>Q)0gM&&?YG+%_odniO4B4 zC!F`=H$>V{>eL6@6c>A>K(EJz&cu`zR#N8ONqKB4g)KH^l&=1Fk7M^^G!Bj+iFGuA z#+~;1Zz8c04AB(d!f`}+MPz=--TmuAEv(#}%&D*OeeI*tpXFJSp)(QHBJ&ikgolS1 zGMwlaDI$jjr$2{eZGWj_b=v{nd_C&4bujH;6jw$@j^G4tO*8rzJWb2BW zBri11GvS__?n`P8e6HcOEyUDEGQ6IW%Z{BF!6 zP6#14zSyslVOyQ*X$3o^{`&OHl)dlyKzgrAEc?sPRAuF_llZiI;6{!qAuXqlDZaPf zuVTstA(S`^$h$~n%o-P+B_iM-*YDL;o&(I&=6hZWYWmHH7Rq07w{GSkBgj3uXANZT zVjup!+_7?_3!h60%TTV71*0-*m;w@~3a>{`33o1(LdI9EF^AY?(J@6$NP6 zpSz(tAq^z*6b`A)l>9YAdIKV5@+*gI08NNS*iPPpz;M2QleDmEV7FFK8_;o<$5mWE z?*94vBmLEkw_1rBKMOT>d)yZH-G3ygJm9paFdUp1IgU%;7|fM#amrk0IeYi?>Wd2E z={Nk7vzk_9$>XT~wWy=bC~ob@@vvzg-eJ3x+(kc}s{(h-$12R3 z-mqFlUu#8#h3;7_uViGk$PhxR83=-t?EYM61^O+_QSY$?XKQ8~Yg ziltO3adr+Iv}Jn$s$n7JW^y6P|ShQ;Q{%@UTzW*Lpo*aRo8IJ$v&6lw?c&!5& z@TYYqL(Gho)~47e*m+`~nl{O}jeaf`T*8c;86p({+wdTZ!npUX5ay-Cwtnf-nHc_uh~@KzsBV$sikqK%ghYB~w+ zOdj)*CPh8lrV$!QuUy-sx#>p(I{I>I*sCF3?8{Gy|7|fNnP}xQP~UQ7p99BANKz&O%j1d|K#74sq@!zDiefx z)bB8@XV~U^54+lzX%v0mIM%)Wf9pF->Ik2X?{uvxe%O{ZyhK2B9})XS;Z03%OV2yN zI&p`R?-C!{|7CY=v9k0jsY5Z)!Qk)>4EuxLOVHd&@VF87i=Yoe7J6?5w)iZiPwwv9 zo1AGmp)pHQYXwA}vv$$D5!d#y>i9+AfSTGLWZn2yOA6_7!i01NG+!Rin1%bws=QG7 z(PkUr{0GGhK5q^&+2j??wV@yJOlfwN0)zUEf?6`uaF{2MehStE?mLy(OX$VLltF1tFM@fo$^9~9;rfaqJ{do7^9IP> ze;mZ1dfmQ2XO zJwT`K{&K5)P&sK2Qt@u8SA+`=BYb>JYCp@|eE@z5j(~@bt`i;K0tPjOg67GUi%5v1 zInFk`OEdEBINS(>s5ZzL^7|bf&kJ^$Hc9R54V8C`OWZ!$*Q16x>d(HDYu(uA=Bdqn zNpbW%a=!8^bsT1D55Sa@PwN^v6E2L*9xPep8Q_li#C{QSYU<8dO@haG>xsklXF6C{ z98+7xgLEwuUq8QHkZXx4t8DE&*mk7pDx+)=Tsd_9iREY}v|GmoIH~1e9u|<;$QaV(Meq;vA zK0lM#BQ3|lrpjXTRGcR(SX!^ILY*ZT-N6s=4&~1J{pavZT-!(KVn+mb~$A2!V?d#kb)NT3#OGGtv4B5)`_T9u{>95ms|S{5Or=%WTl3 ze%||ex%Bf+3KHKJ>IK@~0W|jH^56FV075g4ahA_Z*27mZo~^SB<~_8+ri_4RQrQJ0pVb87ufqRkvr>|p5b5P`jYf_E^_^>>UzjKNYCt^izP z5J068@3sHpa1$%;x~=m|jD*)-*KT?B^~rYowVgpb z*Z+@6#&5^*yU}S*aqkNX85bWWv{4Qj6dgwNks(}w6ri|(^9dNoYT3QqV&i1|5 z%@jBZb;*GMGY&-g;^Khrz1pVZ259;^irUu|1O>^Cj*h?!$vf#VW$*TNGjdx+dCR+^ z5Q@P!92~0FS2HEGgwO^CW^4>NL7{J2Dt_-z%JAydaErJs0|=O^!^&PvUD3$Nys5so z+NV#{<5)saxt7`Rncl;ZGsPdDOcVhkB*#E5}Q;w`* zV*?^DZx=-0Vn7f2aQ0gO$Xitm196QwkyHe%(?G!ql6+)=IykAa_3S1HF#+*7cX)IW zk91R33MXpRtHoi>AAX>9Dc_geEykkL*qV}YkQ*H|QEno%h%{i-azqD7*0e?Zn3K*#X{}&)YucE4&b?f)dC)mf`P|NN88kVs1Dbq2<($c5eQP7tmn%-iRm>75=J?&b)HG*D2?{++0mqa zldA_JNjZ+(isea}me6m_))!Z|&ave%H7r&}K6k!=lK|ji#J6tsfMD!bZ{H>YkPxep zcsK!cA{{_0{p$7WsP1kxL0}Ghq|Bf%o_&N!*qkt{<+s=~kkej-L$sAf44lvn!x30| zRJS4@;@1sFz>!VQrbV{^Sa8YIiF6@^tkW)DJ(n`A3G}eJ4tKPtdO;}3WTR=#GpICm zj7$DovG702^QB}JX6$A;>sQ7hBEh&kG&!;f)jL-mDptE>1j=l|(<@^U^shR}%}Au1 zY4AuQ%_yhIs!q8qtXbrdyN{D5wt?gmhpnP*GMdVN82Rv+#@@RdEyN@(9J~`y6dm|! zrhX;iBiG)3R3W>~j8yhtW=XAkEcH&lDS%YGU7}b3YC@r-y=nj)P=qNgIr4?cGcau6 zv?Xg2t8+L(i!$L5zaFT{4f&HvEr0&_G!j8RfkVNtJe1CnIb8l==ClyBJ@wgeXv&9jmr!=(v)lslK){J{22cG&G#`Tmx%*|D){$FVsNT$u6t0`e9+ zdT}H0ucIo~zhTTfB@gDmvuX6PJPe5Yrxk}KGCsY^KMciG#a8@?Dg`m=`yX6Jy$G5O`}8es;_5kPNj zLit?G83jBtwGckin)V)7ii!k26E(#WVhjdWtEd^Ks%qO_4l%LFw6p^;hV-|CgABMf z7eR#&Nds@(mAWGndgl{yhLWq?#D9p|&tJL?dw*_T9nQ2>g`zyCW}b|QfDc1IbNq!V zr}YToy*7p&9_&B<@u`UZcaZ2DS&-r0Wm)T5xs~Ei5iNOXYK)x=lyd};1w(oYnt!Ph z5<5e8Q^M-%RCMfyt(U-xae~j#IxMe*>h0}=F*+ad!k$kDaBDH?P_O?Ke^ znRzpNJZZhx$4LvCyeUa1I>ZLTduQ&!OLq#si{1ZVwp5d%m=u$K>lAk}YVC88p0QLz z+mFbM@ay#LD0ac_QE);+V37@}Da~srgJb=xpz761AFvXG>A&lTB{1|!IYhP_YLfk( z#eRgc>ez#a$1%2qApJlVKp1aBP&cY# zedozoKxtAb%SV2eJO7=}Urg)NFUo_kxB&QLta=gOj|%0a z521xaTSh5oDDf$!{dlrvGWh+nbNaJgZ^JBYj6uE|(?`oY*O4~++nZ18s$&h{kQS?c zfXEn0(M(aSjGE*I@%1aABJ)49IOzT;}l!A)$V9PoMkfoVa7R@_6daqiu3 z`FE(*T!C-G3vTAf`3M*+XFfEIMKoV=h#VaxLZV+?CGe+3;#v4p#{tAH$BbRJT_v-q^AtkhFM`FyBlU}xQ_8ql73~Um zEi8QMJ^}>h>$O4mhaMXsXdpXvB*vm{ZySy8b8CV1WDXQiMKHE(0e+n;xqGmCx+m%W z_S^>h(VU_UMlG!HE>FXjRGMyZ}wnpS-#Pa0Mgp3a;)wu1aD!URdF5O4qy@k>b{^di;eBBUYc*G>Oij=>(Zs4396Opr- z2nwp$1+AhGHN6||wvmnILySH2Dz}K?5HWyvyOf)cH{;m}gQwe_G(c(SaS-*MJiV8^ zUYagnRzMF>qg^4RzJ4oIDTo^Pt4105XS%I`9UT&hD%PG34cMTkakVq(sk?c_ct{sk zc8<~AV`*-^JfzNT$I=Fg+E*V>W8Q!R$$4{*v8i`MWsrz3=%T~^Lh;NCut-U>_8;oS z>iB&E|J@dKG1#4HX~u7IeUGsP_Z(=CeIT$f3-E!pSWz0&ho!j|*x6_#wYH6x8 zPJj@_r6X@pQFY?d>F+MUkqG9W5SHe7osTq?rUaBCe%V<)`E-T4s+6_h5EqA$li#m( z-S{>J<+mSV#I=>FLp+B$CLmqMUrrj6Bt_uJ1ii{CZ)(6PGr`5h-H^9g)7?F$U0{ez zE4Ze|+1c89MwP)|q{RakXVkU1JmXz065ji}r-R_wU`zAAvPL!T#{L>95t8v1B`rbN z4(`s~Ms`y(vZ22^LLQm#0qd>@O4_@YYtbE+9|YZu%D^oKG1No%+ulrv^SQS*qZruR z_#UZ5?_5c_8tutxp{?;E3nH9`7Hmwi6+RRao$D=~*FDBu3U3#|-5?5&A|i#?zb)u& zFt`M&VK1}nqx?-Vj}eLP;vU+$JJ(#S0M>c`!jx#>7*y+m5}7O;V->^VcL5c8i>c>S-vCa)&Il{6}*oB42=Wm_r?p<1BSrj25 z-Us*m*5yL84>`Yj3^6k&B$A4_;hQnAk5DqaxGi-S8H7nzo*M-W+GA)@v2MBo_I-)hVq@u0?$-T~3 z?3woh$Jx$ELj?9U?*iIm=P;picP4ATs%lcD`QJ7FSH?2AkDA~i=RE3qd&_5cIB6;r zCQ`v`8D~|g;a9)UEK6qTV1sWsP5hlM;DiQ-${Ii)7XKfiCMn?KYge}u zX7x5ME~xtN;RFXdc{46U-mf=CuPe5=@@FBg1wRK`H{W4MJ>})GX%ViRzYS)ili+VS z(eKaSY?qRlc0XU21)Xo#lRjmBlW&#?5V7w?;S?@`I@s5L0}!o+gb#>aDY?#DLA9DK zEEzsqI?D8k@}@1Uug0cCPHGPY{{@a26e0mS;aoc0W-_G3l#$*|2a7Erl1zjc=5eh^ z;VopcbF&{<#^trc33948Q`ATOe8&?e%g1CP@)9Ks~ufq@G9aV!w zw6$&yC5}}*#+2W+_ZlJZ9nY49eEla)B#b^e5`2*IA7-_T(a{N-Kut{e`;_&f7)0Cv z9q5E2lM+V1f1g8@k(2syr2~6fF7KSWt&I%P#I>X-ItAp%OkP-bHLLDd?Hy>jr%k2i zNk7AE9(gTgcor0v6v0zvLCyN|pA6kIay%*W`|7%cV7dA~t9hu!sh@yD)7A8gP@|0D z^WBTtrcTF>8%JGXn~d_J+FEv#Gj#-Dmd@WtBz%j{VVSZ5EM1_yar%=e_Tn*rpL$oi zx}kRac#f>!GuY5ee5n_YT|s*S)lFw*E!PtjNh6VvU4&Ny>BStn2dEs&)AWV0Z}v2D zrQu+Lo6KE;vhlR>WVKrwyCqtct^%qdW!R+#h(90kC-YRG*F@@W|h?Ld|R`e;^1<~*v_@I{j*`)Mvjqp^Ybuh=un+FwB2B#J*UEa_$QOcMY# z#QmITofzdA40Qyyv2n~!_OETbHB<{>OXCSTjxCa)u{$|0QCCErD)DW}1s zAn$(uEByKARaS1yH{pO?$8C|_AFXLz^KHfn$OakPUN{F(UsA~Gi-CU5aEMXB5HzDq zc3D!1uVo>E5AM)tcf-f_CviCZoZO*By1WW>rE&JWJU5}dR=Q9|EwaAW;0&SJ*`xyc z@6O929)bxaWyiw4YDFobOo&v)TR49fXYdM`FYuX!J=?#|{`~$~SKz;6 z+kI9pu<-jky!97V^{`Vzugjdbtt7k;nvJr?N*z&XvqL>emeQbW>7hZ!_Hx`ByDHY*&NL-#JU?(%BH>w!50hTU)=uGJ#%TeWN@L*?>bC_b0_UKB?W z&UytY2}C3^ggPx0oL}3_y$d$;3%qsb!1BIoIVfk0QmrcEENG>_db{C9!XI2Ju6jZ3 zs|KwTdQ+k}R3qQ1YUUW<0dTk`H=69&mK>C#H!z9Fk9q`?_rYR78J?Qj3DZg(RTr-K zYVLGkE9eVD5Bj<;f2uBjP0?o}?ss%~>@Mqn?|Tu^IjdQ1;_L)qbyJ(e@pCoY)i3`Y zQsv%Bnyhb2#oopy>7BJX;QLoA{qs(v$T5X7kMWBcnMsx`lXS(#`Q(=jAXW<>b1L?7 z8%icQ2&tp+46)_6OM+An3gJG`agoUG;RRPnYV2w}B+_vNvjmqBaHB-Z?xd?rOY?kB zeh3~@;~?YV*>`-n1forXu$HgEx_%8!@Qe4(cNhx3lX{u|MT z-Gxq$iN2z=qRY2OQ`i5(zwSD7dVR+(ve8-6T;lUMae^Mr58{-}ga@x%-jZB%tiFk( zh`KzF`eM=ZEShsH<`7ZRYR<#aPToLt30>%&D94OrjG9`?MLn>+SCU37eS_f7b`lf3%DB62t9nnpJ1mrAs&wm(} z+>S_2OQPuPjioi;)C0IEsF(S_x?u~!u?~S5s|VozxG+8I(uEOeIXE! zXBU4U#{K>J0CVAWI7$|3I@qJ`h6*HTG}F&ee9W{jvZ6r9bW}Y1 z!~T1&RnY>7HjkEa8>Bj-^GQYBwgsD;&YxnxCBW={Ajt+rfGB*@yshNV)fX+qaE|_g zR|{)=lKtbUO1^VBYHE8=XwfeS%=HcoG!Q`}P*?u*0@|WP0bY$DuVG31*W!Loo+fEY z$Zj>08jnPHd^HzWm4}-|Z<2l?&8Dpwkj+aegEXdTjH6Ua7cM}@+nx}C!G(lk42yJb`^O_D!gu* zI1>AAS^gkZR&8{q+NrH!c%)*75^~G@wnkQ%kK9|p2un};`#fcgUA?=Sr~!(lxuWa> zk;m#3lv<2Wp8`J}VI$bW9DXKNP)=$7*A|G~^xn06fwLCOKYketE8&lEmH;w6EFAv> zh?`PqDSeeK4yK?x>5jdxI3;x_CUjfzhm-ChOQr#FT>-p=Y3kgFo_P_yqVeau`R9%cxRpzsppVJ9FALfP*1aEOCpg8a~ zelierX=lA+w^E;=KOw8*d7L=kr_Cf{De7raVQg6q@UjMDpRUFeKl0 zlBs6+Q!gXY_pmenBq>nK>o2-seqqn>-p$f_s^53%tM%-5&uizaS2q}$o1aly=~`jS zh^@y>arM922=YvLp@QHbmk+91ez6a9)BRM_T^tVGqbN9#CX9mO)I|aTcj5#0Nf?uh z3nl^5nwNMF{UMoD)Qd3J5{|qGi4YLW0pYZ)(&6U+rNfk>{Ml zBtWynBld6TQM9I3e?4|hdo1D+ty|PZu@=$(kw{rmUfl{U6Rsd1{G(RjJakeRDUI!z z`s0CKVB!m0AX~j_kPZ;=!kfQv3nIwF_7X<*sSWH>vp`wk0WAX5VKwSLSv|M>@-Lj+zoZ3`;pU(UPMMrXBg9IhiBRaEqUGTLKVa}#oN z5}cEb9hlj3r`myC#pgE>ibE9?44v7R=U93RfC}sF{N2;DO{jdcN|-M6+4jvhIrM?; zAgmg@l1`w)8bGY9){Kx9qVplb;bZ*hZWJKVo&Mpvxy0-H4#cq3pU@?Z8S#9_*>|ea z6he<7WS1DK_G+A%h0)7{V9Tpp&!-Fh%gc+|#ecT_w)K+4gLff=ZVKL8AJ`hhA|04> zaDs$QALlp8FD!L=E@3v>afc9&SY9(2ko_i=tmk5=5uzJ6rsgj&i@1M2tPgM+Ma#k= zU3gTIPUsIg9Xv5IG^z?;f8f5}#G`NXJ1ND}Re+ zS5Pu^`s5-Z7? z!FeN_u8vHUxv^{3sf;jM4w&GY-pOF?8G~z&mZ{3+kT>fyyq1os+Pa3ONtK_TkQ};= zX#k`&eaqs|G3E5M^MPS__+L6|Ct4=I@`GXtJlyVFKOU#mWKzDCxxK6OM5_tncs9Di zEffI3*}pwbNqZxuCA*FqOV<`gV=x~Q)}RfxB-?BJB%U|zJXezqhbtHZQ|A)S#@Cku z_dJq+iQf!9Ex!KF&5Nh6zj21dtFfrH(^k5l3of~Pc|xZ3h1(;~7oC^l{e0G5W%ZHY z`&sj|YNuai;J7lxN1ZY<*yPLrErZv+E=yyGU~pO#to><<@QTi)RwdbUU0!P zOV|McK1h|p(M#5Uhtsdur*buQvtvddbjv_jm2`cvUtln~!u=*czXviHCL`sD{_g<+ z1)Tj#VU`)h;g)+qT}=J6iWvsj5?ZS@V*HJy@Ke`|Z-yVW=!o74W&@H}Y>AAra!m&a zt@2V8=TSP@9E;QBh64jsFROBZ@|9nk%I$ujBP|TLu9PhF$otem!x*fisks4hbF(-) z%YK#7rL_@NL*&5ZgccMMB8)T%Ft_cAq$QqajXsTAUFvZXd7t2xVYlw%Gx6c%sq>HM zp4|o9rW`v$P68+tWo+TObDFhM-&h54q_5^6|$jnX-N} zJL2~f;M4~Qh5W)I24zXcCJ-w_<0m5p-XQ~>@#@qcywPux=69J_D6zVMiSmKg^TUt{ zZCLqGk!*Kw&E?c|*7MP>zPO%D_<)swSO|mlVFYcP{>$rt>H=>2VM*eg6 zf$}fg!Nj1Je?6lqfV3eDDhmjFQeB=&8&Y za64R5i{6({{IiIg1j5B+;$bp1wMvUwx~!qw2zK3(GN~z+YSUAh3L}~cIb@3%ofL2h z#BkC9|L$r;oz{!os4@N-)Awo(Q2>t&+NDp=;EdO>CrHud?dEnAVP?;i2no*03;0?~ zi=iu{(*>2y=BwIIYX%h3)L!g10XTI}XG|RO_7Gf5l6KnM5dsvBFNwK}Knf@DVHSMZt@!Wo1c-uI*qWf&&OmkKGZ7uUwwX?tmnFZf;cOxL5D%&WEEj z(@aFF9)^{cEb4HsFN!P` zz|oTiCUUg*^%0Silke>8v;+M*)j8^oi;>Z75KfW&*|@B8e4G{x(0X_TA&P$^{8RjBd_eTzq?!mTsV1FoizJD7-2NdjLlj6Xe&oBknB~cw zZ^=s;{p^T(3e0^I6~=P>Dz0O{{YrYl??nJ?381rBS<|;3crn&s_{l2oscD8xhMNqS z&02EUHQ;!&6CARKxjr9iPL989CGC6V_r*O`ehKd7Y&VPV4#6~GCv9nzK55V6wTBQ1 zD|cOl2L^PKaogWYwtoW0MJmf+w<_gJxxYV(h=7*qB}h=iD$eS?=6kh8T8x4stgKiG z$(iF14*Z!FLvDkicmj3q)6sAU>`p}nVC})A?Dn5OX~4kL&Kk!dN=C*+5Yx!S(id$- z`btzDmzOucdzYkd_fLz)N%#5Ga#xv*%EXjL$ziHwy@r+^$}XZZWS z%rxrGhm;O7Hd2261V<*5+4{%69byzpc>Gx~>n#LUA}8s)Ty;W}IfC$Ec4x-Ivxwj& zvXGOb`zBU*T2I#I`w>&bzmCclH#00SOF+~1x!mVG@F?&1XIkXhHefSZ@093ZUvI|W zpC60B>-%I{$tw43E15#+1g9^JO#>)ZaM*z+1=xOiz_8t9@JtGyZO@r~b*2J2nlHwp z+4gTSNwGs9G|Cq{cwqc*0+{f%RFtOF2?85Z(D}IcX=nI>TJk=y6Mu5z9mRc3^=Xc> z`_=VT{T~Kt9D4DW)A()s$HBX2|(DX=ZDo7+|q8RH~o@Ecyv$EdX*I zT%LT-`8(Fc&{030LvMG(JdmD|CCO-CH1gVBrVdc*M=jqdB4$s3j;1OcpvnhQ;!=gd*EU^6Z}{mykVtlb%ert36B-Et&>0R=_kk z+&uYbu^v$@UO_=J;1`kT;Yq&(W5VtV2#~_ihzB4ugAzE(fX$?14xkHQ@cIexaQSS{ zDUPjK#}krWdo=v;@pv9wMlkX@tbA~p&g}na0kjY+D}YSt@d8f0={*x3AOIvCxobq| zFZZC^0mcN=%ggFvHT=Q|VWMP`m#=%C(%Zbbwp!C?`i0*!Ojy{xiGg9&OIk6{qsZy8 zkDZ^l&CJk<^wp(6$_K7GAv(ID>+Msw!-LYGZQSeMva;~DVPLhFYIxXe_My0XbKUN#7MySR`e%`b`+0tTiO2lx)3=lVpsWfu=etM35z1Cp?z0+cA5utg&dv|}!j7$S zzB);M-}JK#4`RUDuv^2Q?>?*)`QG`30B7~?-#`7j%^yDWd)Y@U-k6E#OWlz432Bx^ZOBss=lfcjclvvOGEl*m|7D! zp(rOH@76~6Nyx}vf|$Hf+kSO*!iB|-ioPBO)4-ZASzym;?|)s+Y~l_m=a9px!;}g;QqzrEZ^un?!+#q+r%?=wT6KP4Ua$AuXev}C zve~v;vAatwNdq*gI1OMB=xh5Qqcu*3B{~nhy}jWx5-5K#kQIAjr7%gWgF)F(fSrw5 zIh+}|E&q@IPeDpnmO)llHfCDv*|XzLLB=)P2b&j2sI;UV(E9B;7J66&UV=i|-_QQd z(3_Y;K|XlR9d~#4o9kWzcmPleZAuRQ7p9x33;X6R9t&929ACf3+lE0GIf|`Xv_4Bn zr2WieJ?V%h7Z-OXa&kR*L7w?K7{x2oqknGzygw&xtr_xJ3oCCh%2%|zEPdN13erXYAQ40>S+kF7}S zcs%IrM7bgK8JD}q%K1Bm;PjrgZR>+tw;$27;adp*?L0B}nO>!z9>1z+Eav9g7rQo) zRuk<$(VxnvZikhE=hiVzd@LYbhl-**aipau!6ziN1CuM`lagL&bU?A8n^QA0MIiGr zW<3m~5%r_du}`ClEP;Iw%z;eGlFwGlHTEccu)F;zMIDcbi3ppIz;VU#N53r&I#Q}o zKKNy~9d}9i{CJ3M2E0U3Fln*@ywd4uhNs{BJHY(Q#BzI-CEFAc!{TdppGeE58Xw#z`#kpC{PqqmVh#>0qxG!;UGU&uN?nY5{oQRh~ zfCS==Qq>J%OPe8BXm74GZ0ICt5m}1QBwe$TBc`)Z=hCIiv-zvoQU_n3K{j}g3j`pg z?yrq-ii=Ydku$dgza-Y%4xZT!9N-K74svioc+?#*uCfc z8otULT$M`KS-;^~0d%;|FjhR@*w{GL7NHF0UcUgYX#4Ml4`N)5?N`Mqi;Ko@BGZy3 zqp;6W-5zdVWMp!dP2NY?T|Y_$_)L4YN8)xW`=3~JB0n?cMWgn(jUi$mw5fFFtWBmK5PM)%3Lr_Bbj=9p(DEd8r zef_hktBa$Y@O&k4**3F3gEu;3IiAX0)|=g8luRo66`h8LhWqR{+Ln+*l?XJ=?ZY)6n2#XU72v zQ^4^F5$&qFE+qqurzjAKW7&+PGvQ85Ym(2&VOP$0@Et&jQb|dX`Q;b97$Mh&9HTxD zGD09xjzeaF8;h!eCZn&Au&e|Da4~?wxAR-T`p$2^5nP8evlP``^SR40{-?rFqoPPz=wk@dxWp zEA1=@D$mdz`I<|MN~_m9?e;8Ky%^|7V*loqEdAUn=E&2Q)+o?pqX%l=#!&;T6lrznthVB1Eu;sv~{51E;@XC^@1 zH=JnybNsQ)elOgvo~WKoy=i>2%Bi0**;VppQku5Cw=G~Se3l|b+8lVuUJ&A{#@%VT z_YlOxe=mnZ%B|a2|Ni~kKRnz6nu#aa0{U!nZ&f@~-NfXMfuSL(2$&+9uFO{3Nr4#W zLW35^7>JFvS1WNby{pSymUK(j+QXP+w)Un5VyLsBzWpi?zF2vcI#t0T>=s+6ZfNuh z%w16tS7A4DKdM$n{;y!j#5Pp4`;64za)#;iu zPzjZWqH*@Mi4Q~m0?#o^>Mb)3Xc0ZQ3u-0>AQ>bAenXcsc4UQ8Va+)h9kRuHSu&w# zMkj3IeTy|tkB=@s+<}!ipc`IcYv@65cTWs86Y1ALuM}(`%2o0S4bAo2_#_J9yMNZ$ zFCbfN4JK4xcO`&az;7Zy<~Z-6T6~>$hD<=B5Rf%&Y(zQ@=OF*akVXptrDfKOXL8Li zq@OhdB_ZtlT$v(J^E;q4%N6VI0791-r)q726-%TITz%p9TU{|e(5W9ofwGA)r35tu zdW(0H>tbNW#8|~sCNR;WV<3Z93>?{Hj1t6PZgtFzKq(2x3V1V(0Mqi=Fd!i=<_$2x zXzf{k!Sw?K^C5!4bH<1xGjAB5v2d%VH&GZ(R&VcO8Oa_wHs!|?>z(--YgBS~M}=A! zqyFGVw~IeS3;@4{I%3y{OE14lry2-$zn7@`tfoMAe0Dohx|xWt6zNaTE^4G5Zdf8D zJuUYx!|rUfgudS#(>v930Y61fppb_`5qhOTH1fp#7To#(W!_eBj1?U`nvvo=T(@ zz@9u8CrfE3V9t5++o31aBf1uPwEND(gTRYqq)G|ssIZxmx1NkQc_kU6z2Ds}@ir>r zAa3uzuM)ii81`>KutJ$?kiaf{cs~j5G=4&&9rD0mPCwA?HXomgvgHFJ z6^^SbcXB2G4}U@=2YZtBDoB@%owIm6R0@K$f9{6f2N=)6zCf^4=9Dt37wy=8?~~q7 zrJw!p#$8`qFPPh5?_BpFXwlmc^hw=mYjVsR3D;W8$T1ZF$(8`1R{8_TKJ_GSV6r5& z_|Ri!SWI-4d^1}cQChu*GFtre7itNTpn!(xq-Nwz5NuLDhe3+wYU?WKUH%F=3-F~X zfo&PrzyfTMm zk^IKp*UU*AKs6$uU&Il=7ziYOx3v+DFyu%zeQ~2*H%}I^I0^xOF$TObXvFSRLqJ4u zP{@tRN(je+V8)DI?_z(~R9FBc_EL^)ajEM^cdh0w?c)VdJ_-(y;oHE)+1Tp9yy3k> zNWP?iri`yo;JMT}ni|;+K+6C>$SzOsrEEnGAFS6`H*TgPIjvixUH9m>*tVeXjI#4hpy`Jx3Z9rYdXTJlv})x zTB~IDpa>U9^9z{`4K>Bo&V(Eq`UW5NR6QBb*AIxd69md=J0?vjLAaXNQH4&4U{Zv% zbYL)$I9>m$%MuZeX3yky2qkv^Dm5kMN~C~LD2!^JW(OvS$GPT#?R?yzJ)Q!#KKMF4 zsKm#>LOxQ&*7DjpdP0HBe+GJ(oq=&8@1#jiUCJzgkS% zuVghJ!q)@mj%7FK{%GRE;{@frW~J^jHgV_p;N;`vvZ^y!)B6&??kf_q3F+&Bs>kkJ za}n4%p=D~zCVJ67!hhbafpgwlaamFiR3#xVSn9Dt!H5 z=dB555(bjQ&3Ul@+QQ4rt4&1$36biz0!yu)p7`+a3%hQ}BEOdFyE8p6bY4xKIm}hD z%HLs3;=^+5R6}3%0fc<@d+Z*%yZ;{p+8TnTM8Idta8twZOf?Vj67|h!8i~?bd@gB% z*gYH+sCQqTAOrbpfWnXSn5?($&1d+Yds4#WwqN-Y1ey&AyW!`Y(z727gVo8N=xtxy z0L)t^Xq%lHLjC$}mih8sNfYCVpoPd$DoQQ8imcX5z@!Pgp+;bLllq(m4W=*3!1o6h zC58+E>sVPsPHLAQ-yg=Heosj-22zX3y(Qt`>um!n4|(}_Y*h+D>LWQ;4QuO)X@^}C zoI%>6+4+_?0k{iDzS%z~4Kn+DeN)Lv!0D1Q2eNg`Ji90nF z^;AS8%|oyJxZPm!9$*T&x!-tt>L4_;fELR|LaMCqd^I`c?@G4FQux2;&GpBMD6-rH ztgH*jOp-&&tKkqYue#&}+v_D?8L|CxXiG?OghsjyXZ+wm)MVx`Ar#!+*?nnIx0oV9 zE`?yaf=i6xJ5kynlxje98X6ktT{MZj%n4~9vPag#U|BsXWIoyOff}huxmm^@!A1!| zj@x)**!aEBFazqOp&@O=l!3w2=+wptlHLj3t<+F&^q)i2aQHqBN6Ab4r8uP#GDJdu zCI}CxWv+C8POvrp`^Wf4x5hMx34%8HN-a=|W@^>x$>S)}ic!HU+;?k&;^~)L@roJg z;2atqu0L@9ej4-_`M_k{uXnnQEog=ID5lk&LDUAv`|RteK9zy}XAWZE(?({s-mZ3$ z=nNbdBY6FJ*?`Q)>0V(sb)8+7WMba<5`%EH`+84)M@b3p^o5O*v?=pz4`LAzAuj_N zC&Q!5B8X?MCJyej6GL#ioI&aj9jV%K)=NOUn*xwxiKq9({dxsL4Qa z98r>xh+dE|xU7{}VM@JVBEt7TV~ejAvp_xzO_51TB~-dbWHBT&_6(Z&`bG*_Ol^An zy2rx7Aqk9iyB@jVjQPffrj~zRswLcW8`j*cOV;qJ=AckXK)Zjgtg&2Q(1&NW9HI?$ z1h=o~dj3DU-a0PItqU8bK`}@XP(V;XT8EgSK|-WNx|JGfhM^mzQ(9nXMT9|0T1rZ4 z5D*0EK^!Ed8@@e0&+~r&yzhUW^E=1c_kHiZ_FC7vu4@T6{sKaxDwxT)54OZZ1A;fmC0?AT-}6f>WZ&_#{t5t0(IU#57RNUwE+l#k?x>4Yh@ z-tK$$8*6z5G*onn1+oTwK}w2m$rY&-o-Ds68G*FQT;n<@QgiKxiNPOk9_%b2BYw?F zz&W)s$lL?}c!z~$1yrvqMgiT**$9Z+tXs~K?`gfTg%pUi?6TJ1sA$OWQkq#g5>aI9 zGncXal#0tbuByAUQhS`jU{hjIAzaB~EK>I+%h)aQA=XaE80U^I)W{svOt7i=@*Ci8 z^J$nLH(-}^mmw2;L8th)x7)RubLFekvtD#oQAb`*kav<3NV{qr{@y9z^6iy=&sV4N zC}5j+Fn4|64dL#l;6^lT!Q9{y$%E*7^u%)Yqc$Sw4!-HcQU|P>+q1$g6OArL8MBm9 zF3U5KHt&Jfm&$?=?bdm$0(3h-WVV&_GFUF?YZ027YymS@0~H58ghQ&h0mSaAo$~i? z&7OcSf2}(b^`CA>gD4)*9@1oCt)+!A^j1mguAl*g1F<^J*=W)78o9m?bOY;R3_UdQ zFE+|Hn&blRU_>2>Mn;3{p?TU|^S~Tn>@V$##XIz{fep7R0ppNk9a_s8r{-pGiB;Py z=cuI}`_&DDN)w4@$@&@@xS^(7`r8EBw-QEq*>!&!@q(*rn#Scfs`m!mFW6yL+2+Ou zYLXgG;9|YbTWQzH6B-d}xz{rG=5wvpXX(v|QlqiyIbB^`Y{aY!!)vz4KGl)nyVHR) zXK#ir$&Ss(Sli|37s-yopsORKZ^RNzwU}jC4wpIhgAJb&pv{LunYE58X(%k{TprTa zu8G5)q9Cb6ai+vUBWaN5Cb5r8R#An8d8p<~hNe^2uEcFSUTbm1%mA`gJBfAeST}x}S z(XjTwD8y7_SIZ~mJ`oUgrd~gOh5T(52Z=}L(KJ0czBOEsSmOfX!de$G8HR}8MaXW`YNMLIaw;}lEE`b-e(AI8J1%~Gh}cai3+wth#ns=! zvcYu(tJl%WKD81~ug#+%9Q?*afMz8v#31-_d6>%S`8}%8ONab34gpE+wc1Dj>8ru-FLKKnwLvy zm`O$*hHXK;HrNPOu>g_*_1m}W50P5?Q+Wk(|$J+(GJpw8gns`B_fZ%S> zd6~=bU;e8{J}@PIz2}*s$;aEcfmL_uk5v`yn0lng@7QV~ju5ufQjq`oU!3arvHkGy_=#P^X!p>a5d6b0zKQd?e}3=# z-|uZ16^?Ba%v-k0*%N^tfek$o5vvw@DKB?P84RcCc`4NkTdJ#o_f@TP`lbhs0-GE* z_AfI}A@~kM8EUuzm4qY@q?itG#vUk+0&U%O_m_VZemyqwp~ z$lD8F6JWl2f>U&IFI~7<{+v<-_%4enTx^Nuu~Ept1Mm^3{Z~ygLbQ5~OYT!4j&k;T z&rIWXUQ6{z?*NHY;*3vO5e2i1;oUn?56e4Zt1w<(?cfL0!a>%#S95HUolK57mA@l3TFYG&3 zGx;6;OiPXJTUNN#^Wa|J1*>w)zDLRfX(mZXJ@I5tLYecgPBLf06>hd&@eyo1l)#Iu zwfzZO$sP)ZD7Jbh!Zh^f69|UA?;<;u46y@VPEExo;2RBPL?)>kM#X8Msv{}R znz=cCx8}`ni^I95EPB_?+5T+Y{Zu-24Ofk^d@@4!$-DWgw8|05tVLQy2?pG`-;qVh zX=Ffu)a1Wf=5R6&n9(eN?Fej6PsvjInRM4-9Jqm7?EOrNQPr=h&i3+0m>f({@7~AU zkJ=$e6jdQ@>R2%bKe;oj;d_);?yE%2SqI&>^GtxQM zqn5wW#QRAtUx(^iWJTvd2bI7)p!d9+--tl4xig^FHo2uON0BO(5LmU&J@0}cOVPtlY>)HyQ6FwnSV-n3 zyT@8ZLbRgd*n4hJ=f5Y8ew;*?J!{`}GAf3i5HTI@vR$8G zkOQx`_)pfF%haA>W1<;p<#aefJr?lD`Z7tP>G;b!5T=^YT6!`l3Pg8Ubn$=AE%#%! z1QumC!@?iDA3v2;k%bVr0%KekK6{6&C1Pz7o}XViF4pCHR?mLz9ctGH29F8CJwq=9 z?}*KH>Oz?ft`ZaSjKfYA$e({9@sNzp@z_JGSKdx9WQl}T; z2`QHRw`(MV*_`$OGtMYRA|2dz;yyuvBq3jE;2u4sB=O)J(Zf$~edZe$U`aR+U>Nh{ z{4%!qMPrx!djSfl@>gvQaXc5PgYWxTtEMOV7m#_V8inbDtI(%a${;B{@tD3fSS{yWSbL~_$l z>`Bm59zM7kgxncf79$f}jOR##oXIDy9fMpJFVwI^%z8h10UL_62 z$Ic4|zNq8#`&yrz&deWkAyxEqdI*V+S>gzdKMb^T~(^XW)NrL^V5g&T=fU z#;cY$dEfrZ<&osOGiwqO?w2QO<7PI-D3^bx&YW*Z9CSZrdKU#zC;nN(d+Zy+w)QW^ zu91Y)>yA@QATc^O;15Tbc#&)ro{0+5&IPx4bo-g&dP?~)I!Mgr%cv%whs1Jg(bZpQ z2GN;^`aS9R&r`hdA>R4?kZe&ej<-@E^Y&Vb2-AUQ^`=7yS*_z-&R+8eJ`8~=YW?TZ zh8IOa)&G9-s{nqTn;mGR-qSo8veYg^HW*x^XKAmmwSk86e_Q~@EDGwBtkPCdT_omk zD?i_2mh!W+dI}W{wI2H;l(p4zREp%)5gw-$5hHr|ojb?%8aX6BBCBE69cgzAD7(L8 zQ*M3let#=r@FR3FpUp`e-rMWoyEEu8)c~2=nB-`Q80Pc#_L;N*bpH!YY%Ck<-||2r zfPW(f4Dw3U48>CLRDPxR z#3nE&^k#Dr6Lh0*zG96(eeUa^*YN~OzkotSl<4xF!GDxmp#vsDu6$p4+{DnK$>wU2H9|C5%TE{ZX%+zvaiZ1+KL{AXhJlHZnOce@>l>*W7=wIYVw18lHGo{eRxxfAaz^>zeR z+f^SfYn5ZRxMEL9G_(mDJrX#iIJMc@1Oc~b?7ue$ zaw(p4kvDfqUGzYY1p52ED`rzh0h!%c28BTJ;4qiD}hN|2WiD`1p^SpQjH&L3m`v-;kP0{?d;=jjs0xKOkZ3Xe%Put7BAKn@^unm- zH1$*px28R^t6#rPIwN6sVGj{7PC}ZuJDqQYV*lH^##6P|IFW=yz>Kv?6qR)o3P49F)2v7Yg ztBX@}N7#6p1O=vuluUr4Op0Y_lf=+Ejz=7Bq5~>Rg1-kJ1A9X2Fa7-z)093Jw|Rd0 zao{XFvijT8=GgCXBT6~n4Kg3;YWc%I&!O#f=kC=gAvoU+b5W{orYFg1lgfR5?$OdaF{Rtwb_95m=Bsp(DfLMESKh1 zAS^khtE#3=D~zp09i9&?hCf1)ymY_5QrDI}d$)^Aq!ew*HFm)b=&NwFwY)z% zEZ&UWT1t12c=>dAbKGP7&9}h;E24Ndyk~H0Fi1~nZ=v7w|D=Xjb=%Mhf-}Xy&8|qM z48E1Z5U3+bzp#Jza{wQxzz1XXRz#d0uGABkTPj%+s@o2Z^S4hn+NS{vSc3DR9v zji^m@#>(uS9RQ>t5W*zFGm~%kEyyu}B~>CGo5Dc$WdR$PZbK$6b1_hxElz*dP((;f zRx!n^-zdQ;@A!YhAVa=hFN}EYo@n0&Z1EcXb5n{2yjlyc0qU1D7vX57rZeV;Id!s; zBMh)wS>VbbQTv+8-$c)%8+Z;zh!l?J=_&A^dhII5nuyXIkt(ixzqgKaih-D4OI^Xn zN`RDQ0w>Aj9AHsac!T%h8{7nZT|rIMZCyYiG5 z-5E7%a0+Dv8dM|u3dSLh5>}0xs_s)if13B8(3%1Hni2P7M5D+?c-Sij`B&jTYCng2 z)-_WGMcoXLW?6fY8qEy~@HaR0XwuVhvjr1DdsRv_@J9RbTE{TeYm6dDz8#5bm zF;AKQ9dJ6MCG|BG6pR+mBk-DE8%0X`XYpAtjFNKHS3_qdg7W&0o~5^;Pd`DyznRlTNrZ8gH}k}YtctStG^8if|SRlL;T_UclgykGuAFE>!QH1 z&oh(qm?|3qk0BKl+Q&55(PbEMt>wV>N4%rwdXfyw7ny(QhEl$64)V8+p(PL*R{3IL zakVQTJx~e9`$iyK`VfPCnnBm6nQ-7Yu>5*04 zM_@6FGc3vpoKh|i4%nTH-I(`TEk%+N6BTdU@)nOE$?E4kJx-w~W>+r}uKW=6HFw3h z0bG7R)823M5jK|l8a@mQUFJ_kL2{yB*6z!^20i~XXA4joVLLZEOC)u`HS*(YRL#)sB&#Yo6(t4#!`1o>K!4?Y$nNCPBJn8W?H81gVI z%1dcZk&tqIPZX2rZgcJw-tGp>*foC*@Cf*OO$lSNw-4KL>x$I<|NrHD6FyUwyNA%r zKtaG=G!uQKua1J5MjDNYOt>QV4npiO89#XSNVbs0H*_pOw<(LvF0{#}y&ZF2WHONv zH*%n;Hg*%;?90!jV;>|VaDG|x8{wqbIq{##{g2##&1xX5DENE&L9e*6b~=cYsKe`0xw(!d|GHCwc!S6mdD2?Hq`j*Ti1>ERPr3| zRy@K=f$92?Hk7|q%D=Ty>#3@+o=)yLNE^vqZN!aReEZF8 z@+d}C5k(4R%fL6>2u^w7@QBq#8m*t)!13gpB0$W^2;57*cllG71}T<4z1IYbhu`Y) z=iPi1Q76v!M>grtj?RYy8FP&%0{tOikkdRaCYlCrgMtLf%MqBq(JL)F@Jv(ks&5ez zzixVm2!F)P+q=@DwT{0dZLT#*!B3r;im~V_7zot&>kbe54{>cn)Rt?dc#Y(n5%f1IB{Y@5oRXw#cNcz&m3K|h zTOx$Z9BMkcGSJ(Q4OHrwv(0I9v~^tf8PO!HdK-m!pV-Mrh|fA>`<{+}4J%x$#D4&z z@#VW-k3ddSu5XIqlu&#YisXE#n3M~!lq&$*q-{9QtYp1LV5j)~3+fOyA%PGKH60smIGNydv!uY>r59b` z-15Edm%ViR->Im*s{!i$Kq>&a*<2m#$|#Du$ST=D!7{%0yJ2*A0mlU6HD_el>t+)f z`OUn%;21Md?~_^d;&IlU#~H6fVE(_^cqB`Ngx{K5$bjVEIHO9bt+@qKdM_?WKvcjq z>A-~XXsxuv*ZZO;(>3-Cjh>tFK-eMt@*4pJjtNcIyY(s5@JE+A!bSvu_wTEq zlt6W%+m#V%R{z%pzN(QLUIGx69@4MWaDd?q2eVBF)84@xPAJs-6g-kcrI*rznI`^+RF zt`pmje{G$snz#Qq;HO0ip)@KV(wT7yP=@fdR!P7VdUq}@Bg2X})dgyjO79&TJZILR z)`77|E#q0erjZeo&%s9A#DoD}tAfN~y4EJE@z%9|(xa~UO&y44^U6STEZz1;R!Nbo4|@4cU^5sUeE?$c_6$Cl8V=Wk0ObtbxQ8kSpA z7iMlEg;csgm72Gno`I}_;9y)_Rh9VsK*qy&&0v1kcXFMS^4F}h;jiB-8m?|`M<>kL zN{MpN&_H?Y00|(awt*3@!yiqXo(1Nnq=crV(Ba9dx5eFL%gvhqexVe6KKt4Ganq?| zDwv6ZM)UC*R1knksa^B!uO2x56duTcL`*{{i?@jq$Y<_Gf|znmHygi|3cxwj(|D?j+KQ^`SzO!m7^N3`alR)*ylO*CddJ|i z?}P4-H)Dv(d&3u9D~zPS0(+mZl&~=o4Acn*KiRKz1XM-e8F$%aPPI2>##{$2{_Xu{ z_T$3l_c~@q7JHUrqyDl!MqOeP5uxAnLhM-=6cpesrorT?+>^f-JN{2NBqV@7+cxZC zL{U-y=)R33Wm9ou()Sl{MZb{WBz>w<8;bps4! zNb(gE7?gBwKUx&`=Yg&gPY3&V9`cZ4pbqmfEaa=x8tbamb;l^Ah?sr;TI+ZFK6T_Z z60HYM%zsUI?WaXX@vx?k(y7P_#(b{lU@4zFCL?%${9|-$eZl#5?o<@gW*?iUTU8ZA z%QfMs+r{XK`Plg6VzT0e!$~jKc9*^FU!m97)s@t+HIZG4i#yM|Cf}+g12W(2!;2cn zsqya(78Vvy>dgU1`w{RU&zI2qDb1ysLlQ(2pPBeU`#l!;m4{tCd-e=1Iq)PR$PHoH`gA(_t>SWwQ89q`l2!K)G&a8ZZQR$%$W#hCyJmuJTu+G=Hb4bPtk=ER8U zr`)KN6q1CVSHOJs#s(nncC&9C<5e$U1Q4KG`{hh6Zsh?B8m!>nlcrn&LSu1oAH<(I##`;|&V(-Q2smdQMLVZ3hA5=ZQeEG>f3UR)}TI;`~ z{=DZJ>|m496+^*Af`(Rq0Tkp){}Yc}(tbCOj*cc;{3XCp==j+FxhntTUAZh#MQJ+R$e3E$dcO{BCyQmai(Z6WQcOApU1N;fg9 zC(zl^>A-QwD8I71T5+&zcEwEmCK!BBi*bZYJ(%=|dn7XvO1W3%$(nub8ZKNrW1{&Y zFB`kNLOSiie4@rGJv|8z(XB@+VPh-61X5bbtxnoy;C@u3nHvvgjk$q-9*CdZYbuo2 zu65&b1LObxb-~ZO15EdhwqW81zWZxmkl%q%`Rb4I9`KA*3=9#MXgS#cNgX^J{a(c> z4Fr=hg++tYUO$Yq>B-;rnW2T3kfug1!)Q&#DTB%L4y~eA9y(v>`r;CV* zjxh=~aud8IC`Xsbe!mJ$&CLT+?H7CDhZf%%if`y$HD^6$Iw)_P+ol0hkj5Y_71X4< z9m#~}E%R1Yy}3!})=I}}n|rOBB3HdOrS#5^`UTtG=k_r^vVCgEu|Prt=foS{e>QWD z3X}qF{?qTlhcamP5drg?Lcxvw9E=`QwAdlc1NxDPdISf4qTA^qLM>N1+XNExhWb`X zx=6__3TzS5#@a-w{cR@lH#h@eJ0>ro=;;g?e%@lls=Y;WRyAhl@w{`MDgZj&Tv8_mk?&XQ@iJw|mWDe=x3JEe;J zL|_Px^4TOQ-to!#9?UporM!)SP5$?-fy(3^ZXhm6DbE#TspH7s;ZW@wbY)dE#LyD* zQ4FU8?Q;R$jlEa)SSsgL z&mR3qaoG*G=DIAhGQQWW8FNDxhgoZ`vj{^W=prQGI^!>M*VY_NeAjEf316M6a~9lg z>WH{**%m}t{OsLjFg|Y!h$9&;O%n%!kChJwI7UWB%Dy7IDun#4*1yzEPYSBx@`|MK zWhE7kycj<4f+B85L~kvYww&(beEV3G#eB zYiAm?G0^D6@30-(t9Md+SOafWR#x5%$jQx30Am*xfpT@?vo{2cZ{z@O+gE^W?EW+t zKmS$W$gKp1#o_h7z)0T$i2U9_;PF}4+ePuIxV$1RHU{0N^Y2Tqi2!s#&+$w|08`~i z($;VXL*NcL^^tiYL}y!(bny0epN0xkL^ntQLi7~D=3CrbNthA!j~|7@W4lG1~V^0AZUE_b4kqC!h#)~p9)|> z|H*Oc1~4D*{$x8U1d_*AmmxgV7M7X=83XtQs-{a)MYdZN&2rqy z+xZb7awLs`BKSRR-LMynmW!6Pz5_`T@&?Ptz;FqEN4IKpA}tMF$h}8tYyzU!-V0_c z&2_dw6A@o<=Nes;M>|-qU6a3K<<6}%iXMiAhB(krtet5#ZsE0d^F2zUvf*wF&pAXK zQF3XZ+UgM?vyWh9uS((7`cE3>NUhH=EzL4HIXThjZoeQ6rsfIK3^0H>4Z!<-;amQr z5!P4QCOoI?3d!l|5hhJqRsm{W&@3Uw!m*g-d+S@aFY|Ex-Dhnz zA+h;R)peG<#=d%|=>3$;W>?JGEfM=@X5*Pgha{g3RLexw?L&B0@n&c-w?|71L%(#c z^3Hs9e(plif%6x@K2W|;JgW@&?xS;+H)GiqOCkX;R2uKTN!@;&DPU%G_JZGN!b?^f z>XVY)szQ4*WPEnKb}J)8Z6Mmi|LCMfBfF|+;xp{z1a4E+v-E4v%0sQaeY{n3v^33zQCUi_PJH>MDg-l(S}cM?_81zv!$efI)@y53C^B#QR}&VMCqS^(Xa zbq*4Y7dZrDR4S}`Y4Bq@+uPfrZp&2Q7o$P>umGmOkP@7(I|p{K2A&4Hua48hq=BBD z6%azgud~L3zcJ5tw8(3ny)eNB2QSBu8vc>8oQg z>qmRoBNHUCNiyqSx9i_>!4jDOk9p=a#Tlr^EK2Z-oOpeTI7>9OHL%VJ{mG*1a$AK? zj*G_z2}r#5F0aiPpPvIoQE3c8(=-0kHP=NY;Le`sZogmmuwzJuSjxAmw6DsCY=52j zV{4A-5$=+;jn}%!^Pj@cCxo8QN^ULkaDP*^ymqT1?c9B}tgUX2i1G%(E3zn7reffTd@aoWqa0d@;#mBdsu@z73OQF(6{@|$+fhCmRHi5ovk+et^2{O z5j3leC7BTX8W>IbcL0Lzb{~>zgXaWSu%(2nb}8;N@x#)F1Bb{dwQUUpFD6 z3C86VSPZfFYguvmox?z(1V|jx7lYrM7l6xxMXoP_*UJ6*Bitk``xm#{AELK!D}ERZHQ~*hn*av5t{4!wF%1JlYHu`JK6vmTOn?dZ zYl*B2`!Or}HFQT?US6JRMNd0bJ~XtVDpWPy?;vHXc;(d3^BCOclV{d8nN2b+&Mpe0vP<2qvU< z8~Cfge_vhc&D><)`adp!q-%GP?b_+&mNv*w-HvB$8ac5cw1Vavg@2o0Y4~hg4@-P zOLJxJ-SF^|`P0uUJhi|M*tOL++plM5q`w+Ivzk@+=<5<^Cz!IF-x#Gd3V;=btoo|M zKHl>A5ASn$PA@7gd#FI2Htj+^*UqMjvsQ_4pe zO#BT8MaFz(4@(EQuP%pSzb0}lYI+1ZB)gn@UOxkbi35$X5CjqhbFm z`LXnePsEx&DR(faw<6n?rF!&rN(C98l*}cm4hV|QteFU&pRQ~jV(SEN#X!vB!Litn zKL~q?;PfejuoRk`J>!UwxprP}weZV-Wf#IuMe%8N!;Z)eBMKT^LXp&6_pDzS(Am#=Xwixk1&rHDk%@xo}hY-RzaI? zsSMG52k|>l*mmUYclTZ85)-GjtCRvaVpr2aO&=wxyw_D3cK|1&f$wKS3^%m|%yf(c<1|07rCslH#T*_1(uv2D z2ERLBK$k}CI}==1D<2Mb0O;jxkoWQoT1;Tc?90gObJ+pWsTcRuGlk^R67wlgyA9L-MAKfM~=-0_@XQr=jos(eT zhBEm*h3}t6^EgTdn8=7}>ea*y0|?xU_F~GFt6I`-Y(z#ihVcH00q0Tu8&D~6^0bwdRBwuOJrm4qnWn22#mF1giYW4k({+Ld_$Re(*F2W0Dz^w-5_}Z0g$jP(3}IT33})#>bq| zDka@frZ`%s#4lP_Lm2=^SUf@jUP3V=OIS!JecMRFaDfstYDhdGFmTV=WNU=}a8v9; zQ7InQH89$)xaW?*#ZvNeDJU$LKQN2tCX!(PdKIB$9T%$opChPJG9?8EQ(Hl$$d3sL zF*v&Vd=Qr0OcFc>dc0?MRmPqOtmDZ?$BO{`!Xy2QJB3x^@Y8z0ONA(tuovuFr-%^k zFYd-5&m~`{ejvR6sKRktx?3iKDgukUO6Akds zFL9eQk+}&MYdexAsIx6FK|n$g2$ zc)lgV=6ziZB^wC3LB}dddfnD^t|c%ykMbXK02YpZQo^sI(KasVO%6oXoT@>N_zaGx zUe9_!pK%t=f5_3i^H7*(?)-=!I~(6opSt)uQ|sYih+qX@9}G{nEkSnoEOo*PtGe65 z@dpHKN{CoCgjY((DXMz@`B`P@Z;^2l;50mx(mjGoYx+`+cl># z^+&;M|J?%stL2G?@W#g&2eSq3LH$8H6ue;hM@!A)JeGj3y|DZi&|+fIIl#cucU7jB z$6i=q-@((AXUrE<4~2-syKD`b@6eEQS?n}t4S$g1G8t%&{9~@!lZq_ww3lfK2Q8n= zcs1b81H$tKAm5OaoL3mDQd)s=5P&X9Za#RCppjKK!bIo`L^Q;51gjq+g9R`sDEwhp z?FuI2HuYQZni4KuyJ0?SkDC5@-!WwgrCa{7r+&)47|@A@IWW)}CeKIP{=EhdtuAGb zJ47!s_B^m1yesTeNqxR~@~8NAzfM);h!W`3c%UFH&-XGw=BIV*{~Si0HCUl6)v5u# zoX+^y+Ek#V_NdEN=qTmE#0mtDy1$R6r718^soX*JuD~cSkK7h)a(caD9rtbzl^RxL zd(&f2Xf3;*p?u$$ey|{O!Qr>zz%-QBHn92f%YB(U`E2J;$6xlqV&ZM4M&EY{L^>+y zfKazZy#jjUe|ck*;pVI+=Of4)#o+xnVh5s-oDg)UieX_iAi6aTDu!f}I_s+2r@#c- z47nrGfUf0P47PvZeS5w#9GXw^4vX677wr4$KO^2fN-Iz-yYcm^CaKavdx5{RIFq(V z?fGY2Q5@RCv379CQvmIMrvUvxX6~n=e1R*TJpq0nX>JkegK-157-(a~_W`v{OAz)h zliBYH1sMFH%QgypauQTbHK_CrnDCq1XYc8nj|;;`3=8E;GropHw%IBCfZ9hwPYi;qfxw4c}-9{3R5)o*uph=_#SWZZHOJC}Q`-n_ko0 zC=&dokGgRu5fg(d5L94Ep7LYi;aS}|!eCb~k5%ABO(9}Ynicf)X$p^CrG9i=ZJ|2u! zgY1hJ$8#Me6Z6TAT1zHMUpn@Lu9wmZrv3|p4d2Fvy&qgK2uxge5(*EFr0{-0sbx=b zWFhS%{3m!9<+f}7omF`>-bg&*3Ig1q5_;1aNTR?&MJ1yPfz^VtjyeZ0%B0Jg|Jml6>1#wanXRzhk-Dfep?r089jY_&tv~=8&2?Wo|bZ=cZ}tp4eK% z3@zPtdsGBnT)cd}j`diPQi~Q3C>5du?v?9b6u33vt^mJ!#_|d>(CQttg4Px8en1c3 z0-YGb#u&@4OW3nVnVj#@)D`AcceM!!F(XW%4Pu2SF>KDeT@`)*f~_kmetb@wK~s4l zCeb|4DYbC|VL=}5|L}@8sdo{kqo2Rw4Gk$n{`3R4kmP4Z8}q#sBnWmU7(g=dt@ik; z>8p$MYV_F$qR25BmQo*7XF%W~Q?zqZ_)2fYe;`JqC4a zVCI(kog&ikmHH>>sPK%Ggx}4VOk;GVN@#h7$0Xw$<}p#ZnxQ`wu5y}l#igo5g9{Le zz1yTUzTCM0qCB1l;+eAKbdxKJhb-h~R~BI74$4xM(hAfO%MGN7_%#1Q5sv@(g(yT1 zgD_F}HnD^B3d1#54z47>X6|8~Zdt1HhC3aAPWr>vu&@|hg$z0-&k5Vw z^oX}y=h6uYw8hlA3QS}AB*_^(OqQcUWH5!}+bU1Gq8{DTMs019a52z)Kquk}7PkTO zqs|19SNxS7VRNli{k%%G5$f^kNo-GF8;FT&T;IK%c(H2Ws8A9ZCVLY^##tNB{;&kP zK)_8W8iXO4-U~JYcpeZwSXOqaXvDb)2sTU+f-SIJ^$$JfpNkJHqC7B%i*$zL#hJ)% zAb5)DFmZWiXgQBh%Ov`YxF^<0i(%7J9N_0SP#GEDy_&a8iQ~bAwYbAm{p%U%B9FQS z+vtHnv~qyz1>!{jHZyS7zo}UvTKct&RSTzhW{85_xBu)S$MAG8Gm4p(L5KW$+Ud-W ze@;(!*`|Uf=y`}g)2;*H~&u!7HupN(@vs1!n>fOhfkHCSJYk9NV6?Nfgs z0VBlDHV%+3tgMz7apome6-MJPr!{RD%S!N9_S4tk^!ewN;L-1Dqo4Oqh(Nc>p((Jn zX7L(}RY=nldYEM?+Byyhl5zkED%fYQGwx5O{q7D!>sPwBqzfH#tOfRkAMwc=Ue>wz zM{(627)la0LM431eIlPCKsO5o(?0jC)djJF{Xfft!JWzx-3tN+)<8T)NwSbU^7Zji zd~x#L4+TEOFDs2aPj+SW6@Pw7>X0cWX> z<&94;zCjoKvG(6GtmmX_=_g06Lt`Kk_7(mIx2HV*uscZ-eEWF2DKa&Y&|&h~_5pQ1 zwZQ{F(vN8Od*}6k$(@Y-m>;_C^4^>t1Y}ja@87yoMq40U7(;+3vLxnSKRtS14WRoz zrc2cL!+k9^yL!9RQ1P8e=KWD^5vtCz07zSaVc}ZjMc-Xeie_>icvp`;dS_<{#xor= zMO95NcE?T5Jrt|kO@f-c5W0=&x_0X}HwqkU*U2#~Qs7Pjvsgvz3eZ!R1N+F&GbpzhEOckpKzJKtHj^ z2A|K19zei-OyRPWy0$;tJf0wyl&G~!Lxwx4gmLA12>F55n!e{A>exU?WPHk8r9j*x-W)BV}}fzJU~ZgfPPqb|5jg~^7Y!8Pf-mY z?SBxpo))y$#+E+_kl>EI=kd|FCt$Xw^bj%Q2RUKMeDKO2v{8(9H@`ZG^{g9&9SqZ& zpYD@7FYO^k=b$N&ZeIpAB3kQJ*D6i-x2vbGd-w(`Kt6aG2;h z9Mf-$5hNnNMgTNSn~Dh$GZ96VxJOoV>{?s@wxqNccnDx?8SRPz-9HKTlW^wUsfS!e zx6Vy~yUuw=`{1W;V9!rTJaBsvWJDR4rd?H!^jCnBQbAAemu1x1s(Bl4c}nv|)8-28 zv%1d7_qjyQpS8}a49DVnNJPW*hOc6FiZv zuB&r$zWw)puDEXN#AwyK&xkn2j?T%s3#YS*(vL~BTh|HJry%Wq`)DaS^Ja00h?hPG zHdA2ZouBmotfu|u`asB!O4Pa~PH!=jAghSzIRmZrw>rV5<-NZh=ecR4?r}k0=+*Eb$t77tFAervCa*~O8r&c4VP%lg*vIRPehaa&VOU>Gm^}2d%{0cwQdYA_8T3AVO66;A$K)%+BHlS20?+05LGc}iqM9ZKv#Nhc zv(mD%5;#nMoo0_$1FG8ChEqxZN^fMIzMyCtR{sxh;Kwjsm?UTG^>LvIeAlnDtod%A ztd_4uODm@VK}ttN^^iAa#&h*jY*%jen!~x)iyK?3VFRt|9;a{eiK5 z%y?Md*LOE5ME+e5-G|2K_s9tZKj#IqZQIz_2?Ye1yQfMA|E8m>5bPh>Pgg+AH6v>r z`#ZtRrr9~}FMv1y-IsQ%#*#sGpz&vDAihYSYcH=SY!o7X!`xLqdx4YLi0@qvP2IQF zGKtkqf$}Ksi}|?sIlg)s^w!O1>lfv++_}S5-MekM@OMz1v}oZ2~3JzJh=Uoh!o#1SY%^#!Y&+ zU)V(8d}Jc-IEJ$gWyQ3slE2uzAECl%{SD2?drz2mfMB0#QQr5!35Ojp2=`q|-4A2T z3)Ebn;RSsEWz-hsU=>PDUL9YVkY68Lo@@QJ$>J5H?&oD5W1PZ;2`XS6r@x1J!pp@c z;4@7F?~W>J{U>Ga^Rw-VDmpxpaNllrE>s#I#n#`)L^oA+J=p(IKZYcGlQnVkV!Wzr z5^d;k(oVj#X@6?G^Y^Nuuwx%;@V3N2v(rY?b+1+a-!4tTsnRo^voEB|TBMB?v}$;0 znYxFF14GM$$IGuGs# zzpF>=+>fto0!eSfBGH6>5BEmD{Af_?SzPL2N%-13CLWH3I|~K@KU{^&Ch1ypPj1)w zxllfXJmd8-2y?+X46!^|b#?kl^7&j`DByE7qQ;@u%o#qk68xMU1yp;WU*ciBn?xD< z^WW2qmrbU^C+|t?30-C~PkvDtR7!!kL9ct93b!;YWInUGW$9O69z+KOf1K(D*9V6S zLHjPv|K0hxG1ynPuP)A2I?Zg8re|RX>V;gqu>)_of4fot+!iv61g*%^Gv~&rOFK9C zf5iY8OzPR(6~UITHzGvS!e~OTtmu4rHKZI6|EA=@gtrBkc*_j6{Xu!z@(V)l6;zY~ z&s$@$`F8SbE-qz-<){+LpvR$5352}4s&;oHGPDsao`TT89mB(3HvA)Wl-p-I@&HF? zE>A{9cEK6UMT)x*bVFHP}s+0Z%Aw|QPXvvZ#cEcM76zh&mN!f+qC%3HU%%)>DF_OPbSWXFARtO3DIH2kg9u1SBONNCq#_LxA|b7S zbV~@*Ej&`vNO$ga^S=N2zS(=vnRCvb*^V;~_}tHZ#k$t|T`PV|qNPdF{1R<%+7_C< zk&EyouKl5*biN}QmClxsZ`Kj(4yhE;$s0=hjF*m@R5Crl_T?fh6F^`*`i{|Sm4qZs zESaZoVmab%-Q(eQU6-G1&2r_GXQUqFHkzT`s?m$l@s>4JH-*QJ`7Yy0NXHLZhUNK; z2Hh7D3F=N!wdOCw_%Q3zKueE)@%Qs6#}mco2c`yO1ws5d8o|$iDqNSild>fb|Gl5! z*@{v4#}vFVlHN_+cj#nav^*NM#agZH!o=}Rwa7jC+a)%WSwAwAyZ zSWVayZdaeylpn`%nvRw`&V;^sSov)=_%gKXReJK2$zb`AVMnBxa97Wf@MZDU+#_dZ z!KwiaqykcMj<8&i&Sb<(M&?Jd2GiKcRC^;Nk)&@2kwifS0QNPM4=%Ravj{3uoTKf6 z8AH-sed?#f-5$v{t zmL0}}>z|CIMv1#qjDI9CKi#(EP#nE=abaX7QV$y^s%q~uP^|#7D2E#4fCYZno&aar zRqP4E7gxVZUcxQ69I**oc3J0< z(Wt4E3W9pik8_N3H`c%m6Jf3e-g^sSCzCWjXy+#$3BJm*v;o>-USq=9t+-cINmPhe z#O7qejNs_$RY z+AkQ#iqV6CGWv0O--H43C)in@Ef&|ut63GA^-~px*@Qy*->voFH%KD-+DttcZSwd$ z>*uL>4Dji^_J{0pvyOOwNXBLW%3(f*FZ9oshhGpg%A}~J$sh?@OM`jq8|_>%!?r{D z`ty+0%)r0^bii0Yp^nR7B$$Xee}d37v}xKc^tRQxqdmr3*0D$2#L#3dDgmej9?!iJ zTDPp#QWN@k=Yev1%5Gpa_vzezSSK~>R7heG`1b!RyM3PVz#86`^)T}i8K>TBU@)98 zJUt-KQ2r34W$0C6mkeZoTPtX4$j}=8YKlMG`5}0u$lL@tifu#)Bp5WINhU+yJJAVb zWlM4KF4TXgzCKkN=-p^ou+MR!3J0nhXvkJ|tPc~LA$UZVaxQBwgeaI{pu&>Zq!|+3 zUgF@(A0I;RFnepS+X0CP>=-+G2O@GHC~YNb?Nfu z%PAJ|{Vn%erJ+7)&%dYai_k98+=(bL>ox0*G7}6-cgv|Ldc*o^j+G`-zJhy0GWs`@ zIaCvQp+wNSRp9-1e|&P)9L>CjQx+DMG*xO=`TyhsK!)5Jg{TrR+}ke?bJGYqwa&SH zEh>5kjQM+9A|m>;g?I^B6}TlC7~@_oWK8+GLmv*2-kG?J5Q|hkq9L&6BO2KsDVt6c zvYS}OXrJS*Fpbg%2d0UUue-&FWns@s#B0f(jX8v}S8#yxSSCD#f{-@Uj2UlN%wNE?!c)}m!*4Zn7*(1Pc zPv#0)xE{c*nQEaEcj|qxz|ua4E;1)vDVx4@mbwawS?|V4x%B@SUp0-otqi4|ty6U@^W(Z9e2k=AX9X5{PYA~)b#y(q+P3Wk}w{MnTC&%E<96~ z?TL;~d^$JriqREw$OhnGAo4?!kJK5y>D&;d-xsK;9=&KtdvJj;-r*4 z&AqEeP1;UQw;`F)|ATE;l1SP9Y=V84$SzWH!t6Z`{L+dEcP>JvD{iH*hl;$sgtc|9 zDY0zUd4aPD8Hep`|1$aUmKjOr`;9)~%+K{=KG~1)iT2RD8V&VDWUk#;dawft>6>@{ zj@s|78ULA^GdbM(i)1kK@bI8+84m&{CUOcOZC6%FNg6V$VD&Uy!~VC4%kdFZ9C+X# zLj=+k&ozCO1LgafIwL-4m}M>m7aMa>ps0aFMHpHF_|&eQLKZO!<+(ke1OUgem^NXT<<01noR0i5l6E-+bb05dalsFMmRt)3F8^!jerP#&ApoWWP82` z3x!Y4_IJ05abvW^DiE05kuDq1c%)@(q3;J@4ijQ*LAaNyh)yw)nyqr2a*E<7MBg%P zcFVcIUHby1M2sha0#X(D0p=^E2Da1l)*9B9buY<+z`}gYFyZ+w+8fS>5Z=PXh-bL$ zhsqT+j~tXmR);|4_4)Qy9b|tP`4~yPNDimA()*Zq@TH&zJOP*BOy_fQX`iptixmB5 zim4A7tIi?rtA7cw%AWN+D~omf(kl95&`~q}LI*h}@xgl%Kh(y?)@VO4UBGJw-{g@6 zm!u7TMCy(0w$2k6-l1{BIUu(NewGJvCPoqurCt(2tQ98u(oT6vFz>&Sxw#r`W33r* zs^CRJBl0#@0;XH3Yz*SKb*!D9UaSwb8P80a3h0+FPg*ZyTZp@wj|#<}Y&)S|Oedo4 zux{C1T^ly(?3CPNxh>6vivgu*1p~ya|H%E%vuqfd)4M3tDSFSaYP(MtqYsjpQ0*~T zgrf7y!bt57*m>l%Ae?Bh6F)ag!+aXIR(|p&tTka<3zsAwGaS)8H^GDahwQqZh1X=} zQbv-%7HBzr)>g1yWe*5qC2Bx(O>4TPf5k$xEhF601 zY=m$BS+l90+ZPLVeP~_uy~x2pz97bWF}s9;5>i=~YAF?(Dl!z!>E;G9O{ufRyJusw zfB5f{gLq&C8tU!W|7mDnz0|XOh+`a3<{gQh!=dpNGgG57x1(XbM|{zJ$?Ae3ldo$!ImIGgRgTq3aLy~yc4jF3^F+ibgkG9TLRQ2J&$-E-U2}5T+8#*}hWnWx{ z1A~1nIewCFeaE+Sy|(96@;H0@%UnO**xv8Zz3C%*iB%}UzjgruzP@q1Balrt{-3=k zZM@lGQy*=w+bvkZ7nVVf&=}cWTY6cziEvYH(W>yjG7yEwh#7swPQlN$TTO^_rYEJE zdQ#l6m_n5$(iTGtSAU9z=nH5*8WSZq{}WHFe0JnM8aIAat7y9R&p}|14j7=Gg6guX zw^^?wuN+_D@;Z%pyNO67vJQ3-%|s@mwm#N9ajuHulmRudeku}Xd&z5hFOjM9J22sp zJdM}_ z@zvBM48rVIXjS>q-Y%IR7Zr|YihJoC1HG_E=TUO zT3h!krc}wm?qZ9FEhdq8Z+OL+p?l1`ckf6=2pSlI$(KrN_dZTFBf6Rh+eE&aZLh`O z$EfSG$o#&hilVJ3t+BXqbmzObDdYLerQ%>*phgi=A z?fg0@r~#JJ zH5GEGp8|rHCVW*`7jUs|qJDWNEgX~AOnuoEIqxrxocMb%N^ex*cyO-NMLTFvCqK!B ztwVbb<<`c88 zqXq>A$;!wgNi|&_x^)RL%{BOkk4L!LyVu$ST)9uA``)`1#CWyL&1s#i?!Ijgb%t7h zNtk>)+NbxE9EGT-Yuw=#mkNGp;dKs$knfjR4aq1f5_m&n0fxgwA(uaYhEEoPD})-=1Ni`U?!{Q8_dTd{$&(^w2iG2#PISh3TA@hrie*!xmm+VaY7iy2-|d z2NxJo=@j|yEAOuAHNu}}wF3$LIT8`7z2_}eq6XB+lyq4OYs*c^w`x=a`i z9^6WEoiZh+j&Cq`~U(xuCN&h`^yBpIK(JR_P;tJ=CfyvWO z=_j8k^7h1~{K`w?&=0KqkPp&q;da95m<$4B3^V%}Fw2fWgqVM^$kD5-H*x6+j!+`; zTld_R1rL~a8tLaw*UH5JOkDZrlW^~c*Pgs$`TlCg<>r0RiuS_O{0G-}n&K49<+k;Qj*`4Bk9w>h1E{$$oHdN}-Fn=^SC3eFKRIqfNQm&~Ot zA%iCn2FAu#mHP~}S8H2E;li(Ww$Cpy#gW6+AXZ+nGJphWh3n}&ciPQeT{{{90sGgo z00?;rcK5%&)B&mg1-d6-%-v2lXyHvrW;>$&U*^*RbSP_Qxdf*N8-|Yxy)cmEF@D5~ za*CUtN!H}4aR0(J1iql^jyYCaejQuMB@#EJ0D3I*TgTGvW4EC}c0`AH-)}JEDbKVl%I^zLU;PpgVVog z4|NUa-!1E1>$q*wKd^~;zc_OwX5uGkK91^b>mlj2po;MJiZZSik z92z9D??>K1LrZNTb?e84#`Txe$2wWz85XfAYaS=DlOgxRaGNKsCy#ZOatD6TmG15* z9Sa#wH~uzvR8Ww6@bq5Rw{Ud6M*=#Bm%NMBTcgU|r(3u3#5N|7qp9Pi-8ppmZqo+y?elTMq z#(*C%&!Mv71OuGq_`n@_<`}`Hiw=4&9EVpeqI=bQt z6q;g$^%-siz*ygN*d}+y@uE=PwJ1`nZQ)SsoL99^68^sz5s@-?A0&$MX7 zX=hnGa}G+F^9`!qf3&pRFGW93F!0*epv)>FiU>l03 zEWwlE4mD6?YCJc>kQHQK43lx0F9<)@@HX&1Sgtd7w;XtQ^s+X9AyK0a?&jOj-Rd(` zbk2k+$jkSFM~=^a>N`)@P3^Bz$`kX^)2E9EpOZN8Z0_;rFt`C@B{(6r>(A3?L0wwlb}(0sDzHPS7Z`}N zR6wnX*Dl&c5I8aTG%s-AUf6KLfz2=@>0_5cwk+cI^d_ZFWMyk3X=?Vswi5=QxUq36 z)L~@Y9rt{gnwlzTH*qhH8=MPTj~>PLRZL76wK(3?{Z=(wgO86-+dkKoTu{-V_BWa{ z3f$xtTTfNAFi|KQ8I|Xr4_Z2D`&v$q9(gq$x>wMsf6?)nwFV#A*AeR(QQ+xdFD?M& zlLOUdRDeLrr>*ZK^f@fdglHAi_Cjy5D?~&St_Yx$;H!@hAb1z?KAl531-@LpO+m!4 zH)Buff(6mk!UNSN%fE3&ety^@2lHt&VdV#kLnY7`%K*x1hoE&3(=m$^&bf1zi~XPD zMZGGZ!YvyxfzUITjX!d7rvk5L+kjz%&$t1*WutW5Tj3rStacL&#k1N|ME~4a%3wfI zUEMwS2F)Ke&{1m}Do_NXp@XeeQ%j2#*w>29P9bJF*wleYwukEK>P)t_wsO7D%B(+E zyU0P(2>Prg)?_|kq461ov7@rySU%&=31Pe+HV?H`L*R;1*VD@dcq|{$(AYS$y1I&M zln!nxW;siAMalH)N0FUj6J+31Q&YE1+phdYS85?RdmC{yduTJlSNi^XVW)|~1&qXG zTn5XJR))W%F|jc+N`kYA^w<4+_k4T%`T!R2JFkps1K{ZO!y`%L)W(J?S1%H(0wZl3UgK#9FYGEUMtG-82D8QN)lcY1t%H))M4VnVMd{h&h!%sRd}Wi zP^d?!Ndn~eH++$UfI^YoEWc^v7}1OLk{lq|LwW6FPWH|3b+cR`ESc} zh={OT1@4&e^7BgI5h-gPeie&lWki?z!maS!Y&})%dH7+?aqR=>dt^NkdkBC29~O@P zXg%CV9V$3AYQ4RrWn?Tt3}?c+e*RQ{^5oOvP(gvvN|_`~wID;@>Ra1SAU2?WQZ&*g ze6ru=qiNE_r=qDDeXzS)0Jq2=V4G&zqK41`-dXNZAI=}7E_TFnOYZ*mD4@FiH08Qd z{8K1O{{=2;IVvQj4Wi&p3%b}=E1sDocZEW&^isz$wlA8>8(g*b1Iv$L; zv6etge`an@hz{sAvNM9LGG4yKL_2ngfM6Q|cA$o=Ikd@iPP-p|2Q+B%sAcX&b|FG&w<{AN z0Co7zky;#bJU{|76P8LpR=}`%PpoVl6j~_L`?xr_4(_d2hZ;}l<^vadveXzi=fqA& zW*oOLZLrNdQ$BuVcsBA?8u&Hrb;dJQ=uOSdE5~Nx#jL!df`U3Q)C#ACh*8VDA2v_u zw}Ur9DcR>_-?^oiaOGi-TMGRc zBLjnkZmG=xn9->C_-xRm?7Y02@fe{7_e>#A=K=viB-(}xIx2vEH}#%=m<{KUvt=kx zR|}-(xo#fcNa)X39LUZB^P=v+Oe)RRE9V|Ujp@?b<2=ngopc}z;j{f+HTDH|Qr(PB zFO}X~6qLJvU|X0;+GNo@wSeR>Vp45UPZ-4Cpjr8AG%$a zk7dBTOq&aIOO-)|L_<^JfA>}I2OJG>)M&&6I&>2bN{bx{H&ZY(G0jhhiw#2G;{j-e zzGNdQrd~}QcV25gFxxyt4NPfs`sOBY z;3Zm~W{SyGHyKgJ~?^SRjus8x0rq~ij8(Lag ziieNS3$?EUdiEXaac;2!jv3`(f|ZUBww0h_8M^hNJD^3Ku&Q&%19$wz9C}bYxBqLT zB3dnm5!%I1-WNVq%6+b3JfS0Y*Ju%*VT=CZiIOytb~cT_;MEstE$! zP`+&oqooC~hJT7VSy{7wmVu&i^YGBp(vH>uG|2btSMeA(ILaboVzi>FXCaJL05l{3 zKR>nYSm1zlyMT+kcJ_5}fKWC(>BiG-foK~ob@fQ_OWX#K1UP6hHIOcXX=Y~Tvth0G z#_q0`on4_!2t_Km^8|LZR8>=0l3XQDPEIc1;q?HcTDxBM+#=66fa%f@Mh%;>g{*DK zz)KpiSN&!7CQZ%Fi$FFJHa89U#;6Vjd#3=(&T_2m3%G1D!2u`Ge1(i`5j>zn;K#`a zB96}*Ihs0!MlV9RFAx$A0m@3Wgh+HC7@IU8d(+z6i!$gewI1P-mX`kPeSB~Lwd>9Y zTNYrc6gv{`#uOA3{3@}^3>Q6Uwb0dSX^Y~s8k|q^Sm}9Iip~I@ocZ+@dYHyrPfyQ& zAVJTxI|iDy`TWY22zU~S$}(TSE=c|fhfbMYDxeMkZUt}#vdhXI*;cIwASe@T z=RDj~9JA}qirCoLRTBP`eC3M{@D2>-ysX&`iL#)SG;= z#RB#ZoHz!sGOqwAZ!KgdFMfYRLdEmswMl~9`|Ak01H+?JYV!enSSbL<)fb()^vY5I zQX0b2x3#tP0<#gKiMRibYQaK;*@NBsRqIm=7Ni(n#>~PZgj0p=6b#LM?t@FQ)evV# zvKaC-;PasHa4yGYJ0L$<>`4n;soLz6r_TZY6Y(zL%@8p4>2R&kuX0rbWv5f^UIIEJ zb^K`dE*1A0YnowB`R9+F7SXi_s)BrC2{CNUW zv;ez02;(jQo67&!_Vnafr}BB8=<(J=FQDr~mY2?Z&lozzE5^me#lvYga9?14_Pc7t zqVoH9sf#rHs;7G`4CX>$y_0s8`}3t%!TSEKjA&>K#Py{r>&?Ix}g=bk-Cj^Zdk5JsWAMQb3*_--5`U7&fxOvS{+T6|zgBNofx!j63R z?wXI!DbL{u$QP2pKuSvb8H`@ocIj{T9LRxT*XVhmbj86V zQgZU8?IFXV-gJd+5TWeCLREi%|FG#wpVN~Iv^jt=b0C0YIh6l_$pZY!RQz@+HT$#F z+Y5d7A!G!->(MmRTDgx>VPz~KL*)QYz4QKtDPY=ei)3SCW961R0F$0q>N_v?+v^~= z#mv9?xg}2fIxgl_zs+YrAvl!NqEZ&&Vl#1ldTuUrZEej;)FnM4;_~+DxFKkg8@zXz zn4};#C9m7+m-QV=lf*&&{pu|E0D$(2Dvai+yRg6+)OQk;KyV_M=;@P}2G{!^s#tt~ zO&kv_NubF;L4>4jXsA?Tb<$FcJ_o>#6~uSqgkGdO+8!!u=|4^=rAH%?xe( z#<2CBn5BYU0^%hbJiY&NPJR2)hJ5NZbZf2H|IxAPAB*5R_0%&+Z zqYkx2aX7>E=h<+fI9LJ45IFY$$@>7GlG4!`%zmv-W)v3IgMQv^ot=Y_W_BBh_h`ku z$JRZi!v^34se^F^WGpyX4LbG!xO|W!1vi<8U@M+q@Vp;Jqb4sOw6i*1;PTt;J{Sm% zog|>;%ZEL&gajP-nJBHT0WCweYuD;$hL^lFp{ngZzzr%ep=JQn-y`<}TG~8-^ot|r z$r|7}U{tSytewS?qD=4Y9K!{0F{uN-BBi8UC{6}ZT-q76)q-!{9ySTLnEL)kIfmrm z;DDWjLjfE|?tk9h?+0or@RKY-a#(hMTrq@sE>hi=RS`QbM($R}2Sc@*;^Hs*Vj+R< zb5@otu!4$Bw?+b&DR{C3+2AS!aL4jj@#k{{6ce{+-CGtx!Syr}iY+_M{s62EUFbC- z+&Tb}*O9-^(?5NZjd*Ngf_T|rj^dD?qx$^$x633XIm;r5(1WRiqh1YOl3a+@WPu}q zvqkey5hluxE8+9J^cKojhmoCK9-iwSD|Zypm!|}K`~biYa5-j7OiVbmG&eOZ0H!fL zkx8h8#W&!p-ilzh5wk5CiG)qa_W<0#dH^_*L%I;B+5NHDmEj~{;wAfR+W8);fX z$PEC~5a=?rj-i^`yK|RlvVdKuv?h!tl#;i322F#3(s;#dj`HQnb)CH-AfOGR_yF*H zvE=|e`uXUyAvAKE5p-Ee1ZS=N+M>|y!6z&Hl^O}*EGYH!|3RgQTl@cq%jN&jWAlIa c@w!v2_bN*(aTj zu;HDL{#GRLKTIbnS(PjBdUeI*9sK*M{bNlh1cJyA^&eWAc&Y`wDd;St;jC=;!r9Hx z(G+20=xlFo=WK0Z#NcY`=wxAMdyj*MgNKd5+}YXwJ}2k@`aOr8qZwxueP|E@!GMsJ zmQ-<%U!U;MP%&-5-u4`plpt1-P;*dl(6`4Z9M4;Kve@g=OzFzk$$$F0P^Xfr|pivx7W$FT(&gA z8=S<%z=(RWG;|M=|NAj%G|2GvJJd^so9!Agygsl5V*UHj^QK%0Y1Av768Y~FkI5U* zQJ*0GWu)<+>!{-6{rkj^;Qw=x|KHc7sI$%=hx_GUb4)C(x{(p8u2{YY($biV-CwQj z$4~axc6M6m$9{f9wsv(jW#m)`r=>9+ot)H9OkBS%?An-b+F^fsU{gT%Ai2-n?%?2H zdv{kVRsJiN%c=^kpnYPjKH4>M@_@9oG)o^kzOfR!mihoZo89rnckkcx9i1;vHHT6e zudPlfwO0?px6S*1Ts1N>vOn53)K(9Fx2Z@iqeP~y?)UBuz0VnO^27I1Dk@|@pT?kz zi;MqANtxN6X&5edVa?VlOA;-9@Ro3UXGhZ7I&*`?I#4-P{>J_L)TDQwO2BuaDy}QssOidjOD_C16dAM|3i$P>? zyt}}ksksmk7|6)Xe3gKjw|A39(4K*s*WB0an+JBy<%KY8hx*JMuhk%amFMB$g@{S( zwa!>Rym0Xg!Ab8^n?jp0q=LwfbWtU?_M11Wu4{wrrRC*X8#`J>mZsaM+$lePU^X>1 z*}J+HkM0fKJ=t=(yg2VmQ@SZ~vYb3zXhDi(*D{$KCGPtgI1%yA^27SN_0iE0B_>u| zxBTG}EQH_hR0ZR$$*NI~t2b`kK={Ib8gGu5EsvMoqvp4M*ZiL5CL<&I6bz-TrL(QA z?uYEB-ckqS(uxY>#&^U=YdJNEedg^hUdMYq;yb+$h`w9={t2UbSmC;nYdcYntFP>j zO@Qy`_ou*20a3fq@rCsjzVZ6TMxN`27K~*2y}%?_DW`w{g@X7wuhfGFGxPIr7Q5n% z2QxKGJ@$UqIi#edXcW94xbL=!udc4nYx(C2EL5}Glvk?gPiui6KYrYTU9a3}rqL+2 zrjnA9nqFN+9q4#*A37Ns8TX6hrJ1d*@IV3@qrc02r7!o>>-KENiV6I2hyoK5=yh~; z`?7U~MJ~_wu=nEx9g+@22e-UGMn+;voMkU{#hGnWC%oE~ou8kl6j6Wt_{zgD+Mt}8 z3u@hR=hq=2a_@Cj+7B&Zn>F%HuA)Z2z8)&-d4NC=(u;*EB|rS`FxPDF;2`;hLwEal zDdCG}JO&P7qTN(Ay!pDOMjU4P_HfE)YWf_Jcrt?3=*i_UEA8*Kva%9=--QJo9eo;> zqqkR)O{?$mu&gxVgEv4-NuDLh$PA>$$83 z*$}nWUZ=1(+aqQPpM|#|2m&4^OTKzlDP))NdUK)z1Hr??gMSdWC!npR6?|JRD)Cty z|7eeoyL+jm+ysR5_dav`^mb8kHwI)Nl z42*lb4u{@gu`|Z~Xy$ESk(IjO{rgeEn{js4b<(oG&767_7IIy}xw-|cPtcrh<(_&m?W(HznGXp!95zQt@~5Gu&-Jd1tP z6hhI^)^_z#I2~Upg73vdxyuzIqLy-(wTMrj{L7q{81LM{u6nuemz;c4>}2`ot-E*U zR#Fq1=i5FJptmOYTm;QDyhWXQ^WH?X?r)+YrX5i;z26^<9xkSQ(W~!@6WCe!q7QSE z_soWKOD0q2bvW^MqQcF1veILDszzM?n@A8A9+ClO@8IBoJvB}*`jX77JHGDhcn^Rn zoq9Swsj%?RG$W0#Tn$q&{?{J%eVo1~tj=YBZh)(1Oa zJyA|R*Ao87+q?Q;R_w+NGzeuW2m-N-BV*WI!}F8<;e1oMl(o2T-@?9$de(P$6QULf zPT(~Pinnm47y$NY1Z;T)yE)8xwUa zT;2D&1c=GV-at^VkC&19nqw{Zr{E1{X}`sxf7Ls^1N$CAC;BoG78zL+1s6a_tPN%r zopzqb=~llILc#$!-di%R^+jU>tR5*a>%fvnP>R0f1sHn^z%=uB<+uAv%9n_U2wwmI z%ge7XXM^r;PkL?{LKdJDa=i8NnHLFL5LGS)DNvl|yn3^)fiYOzP5M+-YJxWnX5Nq#Gk^5X(DdKOu zRlde?n};XAzJ-m0LoGNsI8yf09cDn0zRgR>#^i{0;jKzz`!o0g{OpH?S9ltTPnCp; ziODpSqc0%n3gZh72?=rB808DmTM8n*O9p6Y3Xt~VI+29OZrk1Wlb7R8J@Zg)Bhu6D6e&`EFZ!SiX+4jaN6k6vU2yBpoR1 zU!G50!aV`kY1XHTZQ{@+JhrM13s3$0{mDH&Jr`iv?&zDDu8$NvI`v@pJcTS#w56({ z5&c|4!`vQ#*yb~bZaEVmHTLPFFxp>7$Hx{^V>@##tl8PwPhP$(KZu^4HA(@j!A0EW z=2ohxSvOP1B_vd%^ZKi_(F5sS6?nks`FRunIkilU?+8Wt1hFip;7zxQJmW_xrKK94 z<8Z3U5bb6OUOy)&kjS5J0s@#zY$te5yluuymCzDtgjPa+W zr9E!z=~4H-Ja@9ZT zB20h(dJ?5Sn+!Kx)L71@nb|NgxOaMjUDdWwX1Q#z-4mQSE9|Yp}U0BPXXP$47 z5>puo+)C1F92=v78$EdSN<`1++-2Nzt4h%4LIjm0!mbN5va)t$wj9rfaQ2qi=|ci; zsH;N@3ky5iZXj}4?4;V@_B`CgLWI%?bWe}xPq|M5N2zezYF_S3o>^QBgk{{YIoh5n z^*Sw0o5UWu$}T9kE6%b*iz=QY%U#ly${GbxTb zfNJ@86dcoVbWkY*EpdE_g`J%Ms2v6Z-ors*QNfF@!lkjXG2^qNofiYox`@Qje1W(f zou1N&9OfD}AeJx0eh}Y$SUWkXck1NsE{I?d5~4!bUz~a9RJs#?y7SBrVybV+3zAV^ zp@p(P2anZYrX;-I=`9M#_ZGl^nOcA>gdRml$<;>J?#sb;)~~I`$r0j zi;D|{^wh?uy9!YmId9+MkjeB73f#L#iemcv`&obXqOxi}efrdPzI$HdFo%6|xD^hN zV$}BWHV}LnIGfcMCsqifZ3mh8tsFox>{C8!f>&N%AHIII$(`!y>B$`W+jci0(sQb_ zFG&W^d24cF`sWlu`ubkS#Xhh+=dz_ZF|YfGi6s_cVeNf4m655qR~K6~m(}A=9kvdp z;=d;+C$YslhVJ;N=WlsSNcgrbxwyJE|M{hyXWD@TDh3>c6f&mJ9ffb!2flVxod=r} zAr$(rh^eTkO1G*{6%`c`wfQw89(#+1O~K@X_R|R9f7o_*cKFo1k6l;>^S4U;{V{;u z7bWm%rh5$nns<2J>8MWKJ@30bQ&$nUx;T}VUKM=tIxWh{*|`z$IM;H3CH}rkdi|V$ z%_xeJS&tQW89aIJapQ)Er)P3$DJ3MQd!?n%6chvmyE{7YU^%0?4E_4-rXM_bz?!L! z+KQy4L?&D#V`J9JG@hX>?UG!pAr62e3;N$JEjR#pN6X3KDm@?0f5!1z_xKc3%a6mc!5Xnl!<=~5G`vFXJ~&wXDb(-3L*hm*mgZ0r$KAPjnY@gJP<;KOE8yY*pSf#h&VVZSyjtlOtrMM z%4)X${891W!Cg#G^Bz2bWEyI$0SvLfzh8w@%d~{-94|V5s#cczJ+{2OJT`?HaN~s+ z4}wEO8$og90ap7nKLR+nw2zOAqk+Tj0G##B+qYIVw@VsR46hM!CCy|Yv&Cg z0n-}UN#H|e#``sOg9)q7y@`?JK^s^TY_+T8ybpl)1fXad$rhROl@;GBH~)Sh)2J{6mTa$U`v$i zG%zN}*kQT3T<#tosyhSk>Y5A<4N=E~%dDIBQx>MTw>PD*E8Ad>et3Po6woIICZ@Fh zp7ZsBp4qu@@n+CvVZW49>l+%9pZgTNr{=2%Rvq#2qn~EMiyO?$Z3d&$Kq-^8OKe9I z#4pdB$S5eR%y3cS6tNQ!;H~jKJiG;R*fwMvwG+PBbbZxJFGj}S;OAI=fV9BCz<>b7 zfnsz|e z)39~!3!l}emzLhb-IYBrfa&%D%65JgrYI{bTOQ1!nVp^827-*v6`#JJRWd16<9*%> zszPL^k@U*dtCD(pbR0URz5p9~V?KIa0~zYX*RQ`XEaZI!$>N{P<4rsuKoaz%?3~c;b$STBibYcDd&vnY3uL`?u zHUfL;%TVY1yER1*rbF$=+j0>fKD_>L^HDvxDuDa`aO5ryeJ+P8_2UCh{;ptfa&kV6 z<0rsFviU;l;J2F$CA}*jDO?P*M@SESGHeK}gVZ=PGgG?s&65kXzR2OY6WA~^Q`KHY z1vgw)`mx|fX;J0czX7qhtcSVqsdzBq8q&Zn9Dw`93prr}F$Dtm3Jno0?ju%xx+#oL zD|ijXyCKd{n%nXBGYa6EEBac_jm^v^bh>;Mf*27ZdtLZgKi z{t)ChfvKasoQkb#D~Giq&@Ik?G;oZ!d8{%%J-^ z-s9A4@9QJZsXCxWk?fMmmv{gT0;hKTpm(m{cb0(k*7rk}6!ebq{_4OLLPCy`+OZ*h z9|9a497ubjqazXbT~>cwKm7Ca8I1^ND^wC&UtdQ}e#83l>({TbzYppx{>fp1l=*?m zTBtns9X{~EXCBMn-$trsX)(jG3rCLtsH@idxCQugsA6|eN}P19(XFD8~9=i!TNX1PmuVPWB>-@lbt zhVznlkLJQzL5QU)bYjXR#6LO9Ki~BBZ^*G`mc5Z>b!+8!YB~+1w|@84gXWr@}RZ|^5W+>na8+SuPTB1 zPkosX8$7wDSM`!vPfzcOynI;kCi!_6xP;GFey4_m<&Z2WB*ZK!DcKGVRU{Co4es5k zFktFTfK$O06&0wHAaXSA|K#DrK*{S*o;-;Jh0P2}SPh0mPESw2@Zk}i5{G`ZwY`ps z$q&aNUANDk1mR*QX>~QGz}Uuzo=AUAR*K~L{qCAlRWUFTk+bcFqw~Y5zElNzZS}XU zX<*t>hKn9hl8}-Xg^&!A-&Ob~4aO-9t1*MyvFf&C<*ZZKM=?L zXy9(ewi77pW*Tz+Xvi1%X}H`{+Up+;`ri>_F-YxH{H@6rqf!bO(5KSf0af?r^nQ_=bg zACLb|1>N!S@eKxs+UBAgaEWrKypEEEqp*Kt{NG(wc%J8d{_;&=V0}{)797$BaM7O9 z)qwPMUK=Ff;NURtOTwB2?}a+uV&CvT)eIJ6(6P~cR!G!=204j;etOsf^22_m|MtKf zDJdy8XeLw=frV;7nMsgYXHl$cCRUrG!SAz1tcXp@k3vj!JG~+oK2*iTvPfX+6)EVD zdWdk8L7AynMGa8szVy{iCEN%68I(-|NiP{(lV}kS9uz(q1J~u#aawcCb-~)iK_=38oS=Y}sKm$KWWAi98lMOI75r_}=X&j$b;NQQ_ z151w;6x2nlf!JzlYHsiCWz@6gUJndl$>;R|yD>2_QR37I7zP50Rp@~FIfLbN_kSSX zMkTi1Bqv?;sJksn5*Fs`k1;)q?(Y6BE;ZFw+b1C|uC%N?7%0K?@|DQQciI-riYl1% zi|9i+YqldJvr(T@ST8+BUi6uRyO=10=YWTYp;e5jRfO*6FLRycxgrC{f!h|cMEruQ zQk)H+k_)jssVn08`{%5Kva(D_!%_mqU4>v{?P5%RJM7V7zDqu+x_#IH=s+MKz2j$> z{Lv!+Yr#wHpFl3dT#}PCH*hd?8y`>A#9|i+4Kq{%RBUVf{T~zwD144We;kTlUy@jB zM~~Y*p_|pCPVDK~mz63@ny7Sh=N`jqOk4&YRf#RyQcsAsCL!UhRE>*O?U1_2w@;*r zOtnQ;5?a*uo3!=^nOAr}KE#lgMjTG!g;JZI)z`@2CF+YC99U1EZoOXlEz`R^M0B+C zNQs1)SZQN%nt{VZR77NYWkqvl2lPj7NeQPLyBjbA$Dvmrb8>Q4cL)gyx3e40qp6UY zjpOq|c9SBVG4~#wIss&t-N{?+PbJ!px`V5*G3hr+)NC|%H|cg_?zK`c?N?(7aaLzh z33l!kE^_f!cAVuq!($;Khk*o5O*NHm64P@xpOj6ceGu#+lOdkN;n3-w=uV(On?CbU z3U^v+%wnvruAQ!{jkr-Odid^Tv|KXr_ar-ggTLkmQ(^{3_6+>U<IXfghm)SFJphxnVCmcC+JRNE3n^|>Vf zK-VN4<)j$3!UlGjo~Z8~?~>`&Wi8_#eJbkr%Ormae_atic_Q~Zl8l&)L+9FeMq!#G zGkj8NJ`%JWw=kFcv9=E>!qv$qCu_s5mnYh9RT(Kd|Ng1!sRPKFt_zO3|5egEiQokR zj?_YSehV_k5Lh0fk)oEFnfVA58yW%}&M^4^0feiKX^;DNOemBh5P_=v}Ha`!ZxZt(Jwq39-X?mS43;MmM< zluR{Wp7mS~uin-Oc=+KaXIek#hd`Lj^n}~gz?~jgReBH*gWiduWsVED=olCd$GfIr zk^Xt?MSpxkY<*#TPmg+=1o?Qt>FryHiSi&09U6W_xVY^aHKdad)Y>|B6U?Pd zapa-&;&d76In9t?`^ucmP|hfJTS0LUZV)=6@lMldA)Slv=|OEqPVmOkH_`$TR5F^7 zr9@_$0MUQ^78rIzc5Sp{?r;7|^_BnX8&7L+@k;w& z&TB2FM6Q14%HhIv$4<=saSbP%HrK^vmDkgAdZVQ20EZqy!8uxt0x{{q##}`r2xFVI z`frV*#aW%#4Qdev%Zhnn4Mv1$sN*Mmr9n!RoSYU5@$OkztS_tJ|MUVBS%_|u@!YbW z#Mh~|9xF#x;vYIncp7~F|a%-+J_8F~6hlcx>rH8g zLveQZb;C^^rRvLS4b50ML222>8fmG2TiES!Ro5uRXs-}pW$WWqpY;#^OV#Q30|Q<@ z6>b#@@{iA|>n4omm9+*Z$7T(63`_{{@%E$f@!mcsoOvm+7u`{k#3}s*1}6okn|uK4fT7` zqeLe0)6U|3R3kw;3*25lyQJ0uZ_w%T+&B5A{VExNQkE4IyrosZVB4o{Vb{=4epsIU zc*@J{KWn0j1@orpXTp>u@K@B)3O)aFI97h&4GMPB#~UTZSvaV1slvFNz;)=mL0e*A z!^76tgr=S|TFil3xX;kwP~J51(bz^STv%2D(OY&8KrvhQzf)S^VvDFN4WJ1Su-1+d zZUs1TT#_Ff^hYgcJ|*(XjrUU5#<`+lL#($AlrGK+%nkod#tMGttEYY|OglH$`y4?* z!N5l@=+yk5mCmPaKu1I12&rRGP$VkQ=bf+R6ldX~Mrz8%b`8P6bBhFVErGhn0Z;8u zO$`$js`Da^19}S(M&nYCldq9|LCzh@)u1MdPlY_#m@7p!YovQpA|HpqNOIilYU|KS z9kCwE7rWTNci*u!xzK3`chb5@>?dN>-jdK|E>(nhb?GZck=Rp zY$4BBLg~YQ&&$<7ES}nZ7>p`wqTz$-LH6mt7XOVO;E5&@*(LUZ`&_%YyVg2!!v0^c z_f}O5i@h2yc0sYme9Q)PswwC zNhT=fmQ?=6@O671q2uC9Jhk7yJ~1i8Pe18K9UM0J~$6(N+K+SFyJrL`86U;&(OdBeN|JnCe9ayqp z!@85vBGQF2r~i(s3>N>h>$ns(oY9c=K<9%@n>9(eya@+ff_$3FH|o81k_z)eDHdxV z5nenoih`pq&+{a^B=@dExDBi0Tk{c;UUT2Iq1PGeHo7#ZhzaIqi%^1HE7#HS?N!X{ z%6|Oc5l1M&l%5F(ua)GC74x`V3Df?cMF_Rr9HGskE}4ZpS^j<)xzsaOOb6eRUNq2P z_+$b|ggTUgNOtL%X!Cy?tu%nDAoTx`MOC7qa0)d)R7n-8v#}y}P!{b4`B?(lZ%8qV zeGWP#6gQCMBmsxv)jhB>(qWoMYn=aCneI*?cd8|CaTXCA zQPoLsl(?Oj6*qd=wF+yY{<_^Qyrn{k1noMrwx&Iyn#lv|>(iO&S>I>{AFRLZ<9AF> zPOob&i!D@PnbW9sYP_$5s?Odn9Uj);wHYM?t=JsNtZZKt)t%8D6`+*_^brbI#o2-B zXs9#|G1qNCq^(R+CnS_V**I#Y|@s+S3O=wnd| zt9mvA7uPlIV(Zs&adBB0$*V&(K233Lc1ZzNc$FiI&p?jC99kKH54(d+(!TLOblCP1 zD*JiR!SX4bik?0k`T(qaH|gym&dLN$`wN6*l*GgURO5K&5aU` zF`RU_d%KCg!`{ zcJluo&pUj4X4B9P729Z|>cI$KIG)qsRX)_wp@jnSH5!_b z=x9plZZUxRY_U7lojlXm&}>H%K=6p)-hrPrA}fKJ`9Bb#+SUD4*kPs~OQ+Nx4Q+R< z)@S+fuejSLEr>Tl1h8YMIi02Vmh{CC}YJ@0}t!y9aJ|KMO zR$6urvub7*R!!%q2Xy~+*SQ5knb-(ok(@4-o)$V?K+A_&W`1_bqalfD>S-XdsT`Ad z?dSF7V5I!MODsN~dJZ~yCbj|`RTE`^TYd<6LV9|M?B#D!FaDD`W9oAyUWA}1QkZrc zqp)!8l)iNVD^Pplffw+N;?`^2wlmTvS9K~}x|)lAjS1SKS_J<=R$NX6=jcfx`5f}2 zknMMtf1QD88~`sN(pZnsrb`1L(f@-ZU&GgIB-c-R7?$QW#?*d1FEiOR+Q5b7r+TbbB0fd|3~u8N7%L-YDJx?k^S$dW3(Fdg|{A8DE=OQ$VS^biwE z>g+81Pab*-`aQ(Kp*Z~$J6=qT?693O8aFi^jRO21WbEkVx%Hn3Il3>&afEhZ2H_29yWQ0Tc!dOn3J z!NX9>*Kq=Nvn5mB4bTg*GoY?-2rXLtnI2u!FY#1cB>$zXF`?md^rC_PH`p@(V*ug% zRoIOYdN{st>IXvS5yD`h{d2US1EZeTzN-7nm!m&6`EIb>!d)ZES%QmB&tcrUTVRUX zJxk7FHjQcMQ!^hg%{y2sEfsWL?vrzzm`Whx}Our>N-luK881OXx22`}B#l|MzcIdb5@O z6m#(Z4hF$>vCMLFu^3Hc-n4Y2Kp5EV>d_4Sw1ql3YS}hcbu~0f?Qif>zi%6Z#uX)9@(^pswj_ zSeFKXC8b0*5Lca;$N=stQEN}nBPeu3b~NU?Gb5jReZF%a$#$o~Z#4Jw-qPz33bea- z4Njb=N6gTKg&FwO#vefdtB?ZOdouqLFE#s{)Z#PwHRG$whBK)N(n1D^=}kgRZ1je= zAzt)8IyVQPw~^6EBQbr)VNbH<=XEqh&7DijxzRuDCx+jj`hRw{_QSt|;IfTp^0_EG zSwkgpOn@8m*6hcg9}k9$8C^p0@owL)&C)JE4@Pfn3fidH8r+~4RE&HSj_z}*d(Q<< zYtqSk!`JDdAqA@P{@CR%q<rYW?fUM*!rsAed=#FwJE%hQ%=@U^KHzPP+go`^xu9l z1MpJ!+|qESlS*l|gypf~$k8HJpI4==CW0RM zXNl&h9k2qZ%>YRGY;2)nKBksg6%mJb>$a-rJ}QF0p?*nuO$0%09uW}(f(yyT_d=4L zP4GVY##qP(>D}}aTNsQqqyh3t+er`(o}Ug-Lw_`qtEh3s#N^#Zuj0PbeHRj7x$>4^Au-+58?~TRl~t3&%1SA4#Eexv=CKVMTmVUr9%qRHCq+YUI~R2z+%vbgJ^R zwbph0)I#d$qKS*=eT_Ch+2Pb9%MhzMq}%SiS6g)m{-|okJyZsyhpDU5&RfT{J3l~o zzIXe4|I5nUi!Kth#!0=iN;9HdSDS^^C$L2OL@+be%jt_=3I763vk%@kCk6+8?Td&= zTgVFBss)wHt)7h-D+$?9PIbOvIKWcOfwKBMU@GY_m4|or^R6L=w9}$9GMMb9kSToH zNU@X0Z@`LZZ0`vdy;CpyoFvyy|8x2?)XhK^X-cbf{@ z&1;cfS;P*dxmzrL{%5xwHT!c=eQGTZc#BSsB&LSnnYuOt$taoHBgytp?Itn9=qbi9 za8?h*w|$x1Hs=d7;07w(u#M#xl1Ah8W$R9lJLC#nTrBy{qp)PSYiK^=lTtm5DiCzO z!o-Y*j_#YtFmWN~)wtRV6Krc!%@Br#n>dDvtybz(^^TO>Lu8jI5}!u}&I;X!j}jD+_)2ZPVvvS{D@+m;K6b$ohq zNO2oS2;f+=1)QM|QBgmux)Q{v=65>2aJE2qYEY5Y5TlqFU3GOes)ie(j;F3*s*z|} zC)vH&XQx@}B4=Gu9$ae>4C?ep(6HKC@U5Eo<V?rsDtg#h~W`Z~VZNT)tlM-+Pl zYfhzKZLLJ;bzx+W$R2)t=owBN2ooT|_;ez}iF8m68m{pX|0(}fYvDxW(?cb}yTRt4@@b+RSADBq`8#O$d<J8~eUybrkdM)Q)E*L@QTXD90mWoE&ntY*4M)YW*soZqyhv1&C`~*kq_YC?N z4F=gJE)u*+!b$0DU+L6OxMA$<)ZR@%98Q>>36WvF3&oU=M?lT{IhgT{p;X`u#$MhB zMQ+W!kWki4`p3hE{yu@0KC}A{@RyHIyyS&=FZ$cf*zP@v@*dD#1KB|r(hQoAWH3L{46z~2@DGXe4(MI zN1@_!bs)oBtxrmhAJWIbPklx4VT*N?)P279T*y{3;Ni_?d@>}ukdTqS%)J}3&4XH{ z_L7n8+SKBQ*%i{7eQY*y0wIpG(!}zCgjiBizCUhphZ%NK?xAo{Bmo>Ho|>SZ8AoG(v+_BYm*m2U%}C0oE_rb<|F7WtVcZvVpn~P4Mp7g#voE? zqx^Y4yM7P_B@R^q!EJ3MnFIL|(M;_~_Rs`Ye`%wnD_EA`+0T*2$NPGpJD-}Cq$GHw zU&QG6!3O9#LKho|H&ja!xZ!iqnt}2YP!0N2v~HW@Lf|;)p6(U&h=oA0$`Ei1b$p;L zH`i%N-re2(&tJK;YZW(?ih^;2>f1{{4a*QIc+mudq%XdN-sDs1e03Rn&=@OkmFGC+z zI?}ZbMdZox@l>*?%Xy{M#q&bBv?>04-Uu|Y?eN3L^YDq3g$ z>S4nD+wJmS+ovdqZ#;2osLwYwdT|>Er_W{OcsfBYwu)jOJ=&yLsKUG73=qJC>6-yj|Dqe;5yOioRsJ2sfL zyoG1y`854aA?10yue=i=Sb5mUjcO(p}H}n@R)lhB&65 zY?1?W8T_>#jrIQLSt%A|zTjv}&Bu?gnO3+OeJIVZtaL8m{wi*F;^BQH8A&91Yn7IS zQ7r)5*RCe3^c!l3!l)sNd=>5M%ArBH$~;#diNcbgK+cz(^01|K*{VeSiozIVBW3Y8!8CQ7kd!&x@k zO0l?jZwZ4OrzINBB_$apm~gMr>%%pnp4fo3EOvwd!L!#57@yQ`sF6tB$C*aI&Ua9H zbSR@!ZEIq5`SM9I+he|gd?@y{_xJDmM=D=vl03l1c+x7cKfe0kBcu~&fN#%KwUFr~U>d&0CTJ}7R%ehw zd#>D63|~Jx-eo7TqJjHh+V z3Yrv$f}5KygG|!-D=Y~&E)})nSH^n3g%x$_-FfHn6!&{ysP8o2mUCZzn zGE8R{pG|nnX(L%^kWY))T36Kl{og0p$!bIx)BbHk+`xGr2agFPy;{DpLnnTgYyJz8 zT_%oUkZMNb>Y#B;dX6#>Jm*vcIGIoYXlJECvH(Oj_!SgTx?2+#<=QUc_S^W4qQwjP}7Q+eylHT@)KH;Oq5L$0uGFT`~Ns9}T}- zclae~++~XwVQ!{&_Y4{N(*997UyTeoJ14WfeJBv$y#LKp`nZGhXU`Yg3G~G-QXu%j zhnL%iP?+ozMiGZ>RHQA;tiPt~lJWUi)ka%_pe$xH=lyBMz#eVvof8~Wn zK{2<4gA>B6VK=2le`vpx#MDs#r|0nRA1p%UIplok6UddDhdX^;gM}@j;mPqrD?xXq z)pKy@uCYrlbq8t2bdpotEmy2M@>a}x)I=ln;bGy;s0%;`Wza7 zB~daxHd3&9_$4Yh#7Ux%Et1c`mx;A}xTmeJ2wi0N9h0c&>(ecYu>`LdC$D6cq=zG{ zj1aZ;0Y7m(hScc2FlhxDCg0ZiH&rivyC+J{0g=lNkvn&S9pr!~D!%fFo-tPGm>()Tz3+u}7lQIo*`Ddr%BpWEF|vL-`@ z3|7OI)2$)2p0JFgiowP8Ro5pUlZ!%J9{L!mZuCDl*cgq?fr5=H5u`%zgi;o?t+?(wTd_Vopxnp!mlk(Pfhe5P5W7pWj}W3obB zk67I2G|MzYwxucP@URX?<_b?L&1b%i;Tz4tN5^Q&Ki~D#uaC@DD~R@U1|h`K>LH1#3lM*e25ijJEmaD5`@MefvmX3{L&i7HZS$W^h&V1N6>R|a1ffG z#i_lj&dFiw2n?tcnO;@Rvq`7M@mEw>Zj;7M4Qnmb#QwZgKRQ3bwTouRR*CwwXL0+}{H;7{H-7=P~~bF!!4@Opja7me|EPDZIn$07?L ze|5dz0}J%p@T^Bx6^VtSPe#mS1QN}@5sT;O*^K;2(bP0DEPq7zt5j85|CLBY46{@` zEdxi}>uzB;EwT5O-qqOwp}^R1z~8v)cGvCiHpLur^)&PGU^KziTzQRLlRLL$T_5z< zDAu?>i&VAHj9`^j|HIeO^-N$>GK=*iumsRR7S<1MmrXu6Jy=y9Q**Aqg(KO~H2q_9 zLPk#BGX2DI_#{8yx9SpqpGsIQlJsuy^wCnn?2E8C0U7h-Gbe++7r>Y2bj#X5)-m$* zbLFBZeQp}jtPBgDB$8F~mHpIcRw7F}otn@o91cW-z5#tC6za*MM0f(W%f$oLMf^>Z zdTu)`oPXJ=3KD%@xfHUg+-5U*5!@f|K-ApKK3<*@$DHtVyXVGDt;~NkR`qI>moS*-yu`?>?e_ z{<`relIz|>?*eUYE##9Y&UJMkb73>OKhICUkgNBL&sY7Zob%EnCOgEsD$QDBd#6wI zqReTvMW>Vjo1voYms{5AfLtVbK)^(W408pC?1Q&3z1&2ma;!zQEE2rYk&z$^UDHEO zWfKiBj?OP^C#0EMJfa=EHeXo<1jGqs4CXWRbhY*Es|uKPN`1OBD^*meG8BtgE{@~< zb;NBV@FSn%UA~-x%tS>xH4>q_=9g#JxDepf61M8!vQYBZaYn$HkREBeH5qvN7N6ME zI@7#~%kcKq5s zJ<&b8@X1ctNl(I;mds9GDJV>=Mc}os3?=6(zM)oTC*yex zZg9S-WHzO)T83IuXZ!PnfveXh0uX&9&-tZC#@6U6k~YO16N@fli4Q04wx6H6)I8wJ z|Jo)fc9Im9!isIps<~%EwZ_QR) zd^vknS0HGoHIf?< zb*CNbLx?%u5A&H%tE*@I#-pRyWnv=<5^LJ!Uyq$@C|O31cNL zbBupeMG3C-Rs|+MdY`~)ru}i|;d^kNOs$n&g2E}-1tcW{!|$rMg}vvqI~h2fqFCsR zNeUTC4iBCh`2JwAhtOsIoyL+>GBIAehi8aEp+mCAlAP60FfvX-oE&d~UHiqz@pH%g z_`~n`(f=5Zw1?(mp?P|^gq0s`>9$gQQ-`FU2lru9j zpoh7JmBxEg1qr?A9(#-pvi=PFk6OXMLrb_DrRy6U>^u>}W}%s84FhJ#Nx*-9yp;-_0GQlR=t=D$dWRa^m4d>q3F>3z)qN`nhyCeG-1ygT#uwPAzr z@m^DpU6twNvG0{A&Ps-2Q>#HaPF0cXpr%}d4h8N!e07Iq>^cjdssp1ged ziaM)Sn*8KcUa}$UpJ?u+$bv^P&sA<|ks=I6d6n7+gMO#Je_N72m`$#m!^kLY52Qfk zV0B>eE77~{y=nhh5s9;Bkm!BQg3eEymVPMTB_3~=e`cK>iofG&)R1F;lzY7P;o1Z< zCGu%&Yilja2urv;!?9)2A8KxDf=37lv9k!_A!&G|11&82WGV{3m05)f$>4J(26sk8VTE zZrQ!;EvZBZxH@R{r4Kr01%~45nzPD<{Zgb6R#MVnV*B$x;XH z<=>AYf0j$5m2+{KN6dIr@z2h=P)s(jPjPBBS5~>W?Ckb;UEAL%`PqYWkx+FnJSXY? z<>k_yGEG~ldJ+aSDfE22d}GZ>-(WVsGs_ei%M_+f;XhAOg7F4f23fqbf*D*gRQr%k zSY(WfN=O-gEG#LKE7w3iDQs?qH+&Lu<2js+x%a8l#Bnlb$m_OSj8jj%=H{MIkK^z~ zvG(r^0k6!j-_#-YW9 zlH``e5j;n3t{~aGg!*FI`m98D-bLls;b&7AlM!f#|jjo&k z_d)+IH0v|XkvwHWry}iC@V2AP`I$bvPKE#l4dCO1+$Qm#0%>%KJ zl2wg;Qu5E|rVoKDK&G$CGP^BH@)x-pQplYiux}Obd-iKJRdYqOi9r@-5@P_>nmjG^(ndG?NV(#c`gfP+A(ZoT~jkPT~?Y^8!v&K zzdtKC3gdFY4I6Gnwe`-Y$+v!zRq zqM&tP(wef*hVO}gUq2!*YzKG1H%Dn(C-KyBj72#}RfWrG!w|NY;XKvY-B+VuhWUp$ zGSVWvb!O|cvOf8K;BDVcw&cg(fhL}GzFIb~j`!EzZ&OoC=uu_AH2>8wLXYwl#M-?%4pJxl62*P*egl>ugw6n?2k;VT=uOHu4ox6aL&b3WXcw@BaE%D#htgWEEr zsQiOhrb?EKlF-20rh|Q9LK zA82Es`=;&M?VKwIX17ZFsyHaK2M5@6Kh3v9f+fKDe_CDJm%` zS$BDSC#VKA$8UY~C5ltA2j2dTRiu}nKjy0S>e3jwxb)VqOGC&ia&4N!LSiR76<7(r ztI38$;j|!eZfb-twLaRKm@IKkci^%?kHQ%bvhmoUo!(FmzPy~AfQ_e(L@Z1xa1IWO zkl|H4dKEG*zeqEngcLC8wB!8jh$gY z?83ixB?nH)O1mEj#P0#_W4aggZP`&HCp**bHEzYIo#HqE5}R!V-%DTb|$yseS&QP0%$4xuE`Q zTzMMkambpebYq#`XMt{1Ce7g;8$rMu)oA!u&KP!feLd*4;;$Qm<{a;x?n{rE zw(RSNc0~~+5bOOfg%4z9SX63B-Y3vn1|H)UM&f?vGwNi{gzx(pau5?qkwukY>sEwQ z<2&Pvu-ACz@gIX0Qm>ga@S0omgkC5- zDq=mGuuWS2vmLMuAbxRsWw)P6%Oi7}nOY<5lM?lz|9xDTVmZ9yW;nBdm$kqD>Bzxe zSl6CixIlaN?D1sHErVA(oVWiTA$G-YaO#2)8id-?pK(J6H0oQ`8dFz)!OVs(p1*kfo$%PH&ZLimro1mY+!)#|_z#+{a>W8OkPhOaZ8TXTWOQ@dw(q3#sINdh zdW2pqe#cxZUeGr8Y%g%yUDzV%zt;KxAeWb;s>>j~QON^>B7QzY1(sB0nbHGE!M};EjEfnSL)s}(x882 zr1Dq3&6N0z`z}G&mhl+|_g<+OZBercUa`+Ij_uk@ear-z5@+96t9*f$w~M}f#){`T35%dcT|tY&)rACtfXWuB_Vq=04@KY9J+kAs@RZN`F0bs@O0w&tJC6KSV7K zsWdz1ivJ-U&M95EG^l7E?)39R*9+rPStykSIbG+q+>AURB?EnT7@%Lr(mo-%lPm!b z5Rt($4Fw@7C-FSy{G^vD5!Z#Mv-4SOIL=djy_*@z>&rbMYQtDLJkX&~#-w1aTuL7` zE!#kc-o%-)(%Iti(#1*`ziLR=`cHNf5S*D8@XCLcVfLI6)@j`%GJ@&wVpEM8g$nM+ zrR4p-%p>>6Q-$ehOagzry@*4Y+uu%tAJx@Mujvw(OH-{Mav&J>8u3{92MG`O~lNsIn|zQ`DT2%6+^u7)?G@wYQkv8|96bBM&WQx$82ufO*_qff$6Jo}KTyK740Qp#yy6fU6AR zV5KLLaZo*vCVMghB012ELp+Y?;4oN&jc}TqRb0U%y`V+nl-H3o2QVEDQg7BGo)$#M zmcEQ;NY@6FyS36`xJ=s#Hr^*4Y*I*HJWhZrzZWV8c~HQgr<13gU?*P*f6NypQBd;D z=pY5WNo!Gf(4S8cjA?e@hjiA5;5{;W&y)twF%BqFdQC!-Vw|IbMtBSRN+Xo64JV*H zDgFe%djI@z6qRLGd_suJrQGE0y79c)+k1O1DjKoOC`Cq3&a2h-jr#20ob~S%&Vel+ zW3JB*acggNc5&JfN0@B?HZBNyGMua1eijNb`wvli#DDy_r72Oks<1%EBxCku!H3IK z7fb4x!D3k_C_o#+!!PbHaS6;@C}(_T;q|fCEz9@W=6sGU`s(Tp+8V-pkK!e#L_|Gc z862EkW1c3M%5!rb8TIWSgb9?%mCw)#w;hByvZ1&95j%+B1e&2AIP`u*XI%^_)*R}G z@*p#*C`RHGdO>3&aV}s^nod;ekmu_>l;jXS@@O#x@EWUPlV;TI=nh%H79$c6k;UAtVoZ3vi;44trW%hZ%;+I)?gG;muOmKNqsXA!f}O+$W&u z3XVfqu4{=Nj#kh$sXH$Y>s<(;tHhfHtYUc-m>mFejU(X27es{uk}|~jCt`@L6lDAX zF-ne6GY^R)C-A5LyC@fQ!?hXyczOBoFAXUVYUy-~kDZ31FjOx|EM&xLyRe{Y)zFy6 zzTl++S8uf$Do0C#{Y>ev4r-touCqwOVGS((YH^tvbAKBaRTyBaR_#|z!C9Lf0~2x8 zNoZ@e!l`8lIN`fWjeaD8-xSLwiMe3hObVQQG_QW>;1523GP-3J6KSzdOsB}B_LP9? zx$JtP6lD1yee2C9y2A?7t!!r>SMh)UrW#e0uzl_aoNJz(<|inyPkaDfmXiuB(G#)1 z)SkLSN}76=!q*iV7kC&aNbjd#m&81M>~r?^?H<))LJ60L%wZUby<_V+n;+%q#qqXT zB9eZCyg=Z3C1yX*<`>sVI_5nEZKyCga8?ZYu(C*^V2I9qQnRogm|Lgt8E=BYC?Q6| z92?_osgH0eg28TA_T74~Y($@^)R!i@+3rsNQ_SlN6of_SeGiLP=J)Z#zdy^GDOs1* zK0WA?L^X$X^+eb#gkYBagYCy)i`3f%XJ7O2)=$(}D8WVuzZTgA%e*xBGA>(K@5RhW zW`qDlSsRn%HDBGv7yQi9DRzuZ3X)e5p{jZ*H~zV;CDM>_gT}CV4wI6Cf*U3S>ow0! zG70SnDTq<;aAW7sOo4lH-n2c!k%O7#XLP4eTvU(^6sSsJYV6_>QxwMPiaS5_MyMn_ zYPS96ZZ(OpvGJ-T4hxT?p_uATWOQ69$$5OH5W5-hG>z!O^;sBjIeQEo7M5JP9*R9? zW@g^VYwZRkr+f96aBYP|Onh$qQHl8ZD%tDv7bd?hxz3tpo^A@Lza(er6h&3pKs3v! zM54=Mz1DDzH&~cLq<0$?&BqeErMtaX_hYo4>Q_o~Gz!}ab#tNGZ>Ok!7>;mdy(-`X z&KgTg+(hXIuqop3l(eF&ps{+DQbC6(9Knm#m7_SkC>$BbKj2|J?bP=eGy3tVGPI!K zKXraoj;D=Nwl698CbTT{osw?30hU9?Ih-{ zHdU32-TBt;&IoR<^>g9?{LtUeeX3$;#zwp)rj5dR1RWp{k4%ahrq*?R+C z_RpkVq!|=hVR5XyI@)NTl&1e2_cqs*Oh(xD>C%>fz(86!cbCQ`HIN`u1Hv9)A{K+r z^5=b^$?7gMtO?;A(FDjXw&SeP-qTpEF_NEEoX(`f2FRX5*}!O*byT%|;h+|?sK#wV ztrG&UP=5D*N^B3nI2U;JO9PKNQJ4V`*L&}Zm^ac+9v!4@Ke#)*l-rL2R}!{g!c3d_)`rd|MdRg2onq7N%+#2L+(9a=a)) zqQc&ie<^A+61ot+SE6;_KoN<999kCa8oMPAg9{fnZY@o$@HWrJ^1{2#%XP> z%2ifEqBi2)t&9k$d7U1RLe>m%p;qQE@*|<;b9k*z(obmDqL%ucilt)5& z`0%K9bGxy2@+I~{_PtV0L*gP9D=GVo5WyEG*QXtW*%K37_Zw$wFse8nKCZPmxFoL( z{(#XGsaz6T_Cep6#^)*LP+aq4qm+*kva+8f?rtei1n|558LG`@`c;IlpO=@; zUqX6VXiGPwU}Iwg*XOkqIM*%^)*mwl&7;_spYwrc4r|gikGZ1!w<2+c^~!M!d;4mF%g4@jg28`n^_l`puJYzSnylh1Nxg zqHnIZTNYZn8V-Jl%{Xn(56(0$g^V~IZS{2~p6r(I=}xy~)XDcY8%WkNs3r(%zn^*6 z=*-|N%Nq7Bikw3(X>VcVL}UdoiCkM__6+w)Cz zJ!Vc$8&*PI{Jze8@k>?#8#-r)`JT>y)StYSyA%SbT<%=;XAjA>EDlafEOl->R`!T_ zI(DvPw?-zKgjjdU0&!w7tmSXHH0K(e|+1$idvR?F!SdyBNr2*ubzN;+;!brzB+C8ng%oZ4ElNfXy+Et3qu_!0)M%30U~SYJCZIH9fn0r=b4Ypiz; zDM0JA2f*5jywpp#WWekONDJrGu>R$sP}yk>r4=#UQvx3lPMbp7@GUW&)SU|gNc zw2fmEz{AECOQsnz!A^qz+Yvy1dApu{?A&HYIQzxl_r!1H@d@y&IBqzYdF_}HMLK<0 zT7f`+gpDrto*g)5G%O&{d#xGL*|O$~CpI<%lz-N1CT}iYo&b-8RpWBC%riINX zLqgkiR6?E3w+(G5w3%=DznQtO+jZWDv2>HUiqjt10VT~IqsrTLgfh5o*QDC^dzWDp z)swPU{C+eozBT9ybB42vDb)5cfFO=eK>6(|WB$3VR(QX~{3f~ObR{PDu2%McGgff1 zH}5CpyEm$;*x<5NzU@jVYjP|7jd0HW<%VcDA)(Ak43u-yrD_MAsXL6e>f3C)9n;)y zDSq*;0chp6g@DGj?e=18`+ATUvT)y&wBzF2f2_WNKpT9jsmXnfhqo;h@#t4zTanr{ znprjE)T#&nBwaVZcCqj^=eRq?W}|_D!9{i;vIW@ub<9!Js1M{r2Kww*!m;lPBASZh7HR3?vD0H2gnyMgb3CsRLoqyO&%yH{97(>#}oRm~)oZlJrOM53@$Hj{xWr=A9>!tmTqE5A+ zjxT=fR;u^cC*RVR$Mk(u5Z5SP|4f&7_RpEii4>=LAdO6RHG>}wkMZW~t}UBBFz$zD zBa=H7yaoo~;webcnOe(i;GQcJxQ6Rn4!j_pMoxf9S+=x$bjycCi|s2l4a6)t8OQAJ zKh={n4TOsZO&-UmI2Ow!Ha0L?b`zR%;~Js_tG?P+ZjJhl4Cwi7@r-afN2&gn&?uDMlOM(6W8aYZ}rp+SE{O8#-aYjVUG7WYKC#NG%Cce7v`>Sh00^VQ@cv)LxJLlVJfADK| zwOcBg?%tg*13F{yQ$ItRw72I=v$U)HC0_%-y(O!eR%x1__a4;75MG^GZLE$ZDrFg8 zmjjGZZ9Hk{LuO{IwKTT_vTN^j6^J~0_5w~N8GUzw1=O8IU`bMU7607vUsHIi{}Z<3 zw9wX_i_UwfkvFpxHt*HOzaK+mE$gXCi0r3g=Gq;6HE=~g%@J_;v*%(&>MNF1*a~zq z;SG;FlW3`sW(HqCYN*P?u{rR*lNr2L4yj2JttH7+))@V_sJgg!x>b4iPrw@8_4n_A z)-cVt_fuHxG{)GDDolx~iuKa)4W>CwszrN#F-Va4+3dX4FR?c-c7!D?Z0d}M8+3}X zibZIieZhWJ9_s89SGijG#Z=OxWpd)xo@S#6``Ky0g?dwkY--v=11fx-5)%hj^;@@! z66@35+(S+WS?#QnHe9A0meHS{4#cm1xwZ1?-G@WCVra_9V63qZG$;Pd=AcV*S4m19 zZZaPm#vu>vOUg`}pdfN~10=ulJOCiSckc2S7{D^<4(oHAsl@|wZy-Rwv(rifxA|7J z^uAI1Y|}!oL*0D*?9wLI{%aJ?Y--!zG)p~j~yiKKlC93%ygj2>jSQoUq zurgb{*XOq^sI~m5Ga!iFih=1jWq~Vw_oio3({r2T9 z$Hia2<~H0XJ4Kzy|50av5+H)PNQj*p2S*1>Vx|#ExG+QgpKx z{#N(MMPRcVde=alUAI4AsG8(ZwVoCAIFRINQydfTR_Q@_&Ahd?v18& z4ica0T(&7`?vX(B^))h*yd{R_KQ0$?h*R z&ybTa^J4fjM;NI$yH*t%)X2HL%qe#A2~&^1xmhBBeZL$^$GB8GXw+9Vo?oDUvF}{@ zRv`)pKYxq_($h0=OggZt_}RTqY3c9JfeW$R-jwdt4|c&&`PleJffZuP3qD)riF=1h zBzN{qfGk1%O*2i%?-BC)!ca=~!2887RwrVJUu!4BE$-8d`^{&0&v#3|g!7Epj?eSB z5T^f4|2{C>`EA?1(Pcl*!?SO6|DZJw5xh9O5#lI!&Ceo)1V$opp^u62@P@pY^G8+% zCLS?_>zS5QZZTP^S&u}AG9J9v!Wft#_6Z~Wk@7KBV0ra0Dk>}*|74!WC^81;_=3Vm zF%XvoQmD<{8P;py^!WZe0#Y+r;w0-6!|bKU0`0!gjlh;p_9y91UA}&5Qr<1g(zJAv z)ondJ+jBXGYiBNO5>m*06?jo%S+(FqxLHR>B@R~AR(7aIqi9Gu7|G}2etnxenHdU^GT>ShjOit?o%|18_M7tpM46%>TxJqoaF-FB>( z#ly?R;oMnY?%G};?=kcghDJr@PF66Y$^DTLN_44Ak5o8N?GW}Bh@{34O2CtOg3csD zJKzR;y+M*;A+mkC{WP$g&#&*KtIm;%-}8-y>C$(#r3K$<-{e10L&hTsq*9PtX{t~r zB#t{}awI&*={wQNOTCGE4B_3W%c9ng50N-+<}g|f9%yWZeO6))Eveve+)>y1i(ytl zM`c&2+EU`aAju;fj*y%$Dh}@eLN~%&9yV=na`cDql{YjN#@iQ2LDl7#4JIcvI(T>k z=RFZjNrj9eB3H*WPhlgmZWghISz2J|I`!(eshqTqYPQoGwQAHzTLXM<(IG$PWJCti++ahwb3)7JdN=s zDDW)zhUB#4L+wXlLf&mRMg)`9+uAjbldQQ2WWRKm^Y~MjWMBe7cwtrpu(R`E5$cQn z2*v|OeU)aOX1m-Hjjst*#5x^P5TCy8Rm*UL0GUI_f-F+8266G*Dxq2ir&Dw4CEB8Bt4$xw@t*y#Rj* zLP&i~sj`xv#EoK?zRVj|WQ>hf*&kdp(HTHZFApB`3WPL|{ya-j6cLK=z1s*1{VyZYvHD0#xy(d?$OR zUB~*1-KNchkqkLL7kcn{00V+zMhMLz7B{Z9)OrcLzqfZXy3Km6V~Yok8y&ts1K|d> z-`lc*e{kht`yUjSyM&QSWDIkMpM`l}D8?F2O-H!t=}`P!ACKR|(F?7hpGrbvp(Hoj zn)0D~N4;@_j#Tgu8mUj<$2?m)n=7i+t*|vQ6sZ@3(_*Q{0!X6pG!^TD1AZ1BbjU(= zaVR-LK8y4oB|7HsNU(nClmC>|KZyv^vt)vY|FzdN<=CAd5Z{Jo%E$+JEh^ymYp^k|Ia72!Lpl9evA1KD} zD?uT8lGk3l8SDF(w>R`VE3?Z@`HPnDK1=)6*YEBX5?UxU;C-7#nZov2*aq;`NWv`X zA{YVi-8W3%wea3|XE)vo^^H2&^a;R-_&*H|D$XXl&~TXEjwfU*RN~xZia-A0{VqOX^&NAj z<}Zsz9Gl;3Z)jP`qt6d&p3pW|Er%r(!I#$GgLy|el|S=+iQBJMeORtMab*c4!!cZ=7boo{+;26#g@QHo$XOvbXdL9be-V~(hU*8 zrdQuaTkX9oFs^?k1}z~vzJIM?g}!dECljAFC%bgGCtc$K7G@W_h> zvxiYQpVTSvY=pNAb5KR)`nIES@elZ*u?7lEwVjEvl$U;#$@bHFa!=S&d@XCKNpu!# zEXKv}Pqi{g8Z6f2OpctM!>1gbcxEF)v2Dzc;x)ksJ)N=-W2B-Z1l>TBMn6)92iXNY zbeno#zk*A;4O90o`qn^?Nnv^!TF>f6pZLULR@yO?YSbh#G&do~PqHS#xu8 z>0x-3@;b{iTK9#JbaLGJXppcC3>5JvzR-_bsxcvg2_Drvf%wsYw=5PMGH{s!CxCT` zmGWPf+-f)@=J7-8d_)JRx;r7_`JLb~=lnJ#dUp0_k_1(nvaKzP6CaU;uRu?D_&rmq zzc+}$l-bfSw=?mGazjZYnh9zjEKZEZN;Nt0Nzc_5x&SjHYDj|WBI*~uZvIJL-qE~b zZ8uh&a;X8LO@Kt8*MlmC@H8M&zWCkS>-H@dwB6}a3&TR!1hetMpjq4ad^`_A-c%J% z=rd?W_i&4csT42Pr#jGQL3k45vdNOohHOXv$nD00hB z$MY8yad?;v45qv6kfG$ltCN0xeHVoz#Ql0Usm4N?)36S{fBEBM^6_Qr!HBPkQG-D@ zmSy+PJo0dB7TpZ{MP&JVx!Dh?oa<3Y0jGJR1CuQAj!^tMa`Mm4=4V@>29oP&KIu}n z7c{kWIgw!#<;Tw!UPa-gS6UGAX$Mf%1${3V=5Lq9d)2&O-9JyV~@t+mVz){>oi!ZQa;xsyOakPCaTnx7#;H?f-#Ev z(zfTmwgMI@#7|v=86n@oRX>{U_IO0DqFld|D>k$#{YRUcn#H=iKDki4pUmnL$V1}r z?!K9raK_XWjwcd%h}^QL#j)0UQlpe9shrm%Li9$vrOxI|OlfvG zIYH9TU)<9?+!Q$KuhB8=ub2(RUR}}jFZY%j_?p`wTxn3pV~E#J&m=`0xzE9lu01TY zoH_p)+hAo=$dVjx@wAr`LvA7$<}10PQ&thamXe8+6j0O?90|g>sxE5jfMXS~NTMhp z9^s7X{e~DRtua1O`zwG!2bPpfxq|4KP4HR?wx60+QbI=fVZnb{QC^9nX;m5$0G6|) z-SSHG74yio$rp*ntG6qwZc)?&=AV=9_mA`;tYG@FDamVu#F1Ex%gnzLfnfjP-iSl$ zM<|W9QudeT`Vvx|skFRxGbt@e+3GHWKSnFa2Q%Fi*ySEfxj3q3iCOlc=olG%Q2x52 zQ7p8A&Wyru4q$NNaO=-@^5ETfdSUj)477>CB8zb#yCtXpS099Mi~0i_@isN9pp@0s z?IrMEkYl??cbDT)a!m1orp~he4yVQUpWO2aqondrO&v5qm znbp9p$bTm9qQbhB{DuC?`GYdV`tN!1k~Bp4Jug%IxfHXUBU_89qy?J3r%H5&Fd+i3 z_sUQ7(cizl(hxnfuV2EQwhpN%AZ|~u0_q9NjWy8o2u5h(-3FD~1a%nXs4{Iqa6k!#Y#q38( zvZLx&i*gy&pglc5%HG4nix%+QOhFKAio^$lKpx3xr>t&rAyWtE{|}igrpyBpvtbdT zzW%m^x<<7MEOMxzR2sYp_CLd;aCFfj5)RFZ4^~0HD#5Q^?Ed<%q5acG3+_Zt{!Uvr z4On-dB;p^mRs0O6y1J$SuG2w-%T%+pxuX>8mY{m>f)T`P8rxtA64bYcLY8WIc*8;G z{45Eo0=WG_f~4Wy=&8-H)2Dg{)wjx}Y4%jpAYw`M#Ui%=akQxD7m2jW$-CR(vFEG( zKY|2(O?290pCny9l(GI&Z!n~`t~hwsrZW7~0*S+{zP_1>laF8&{c!xXAoNFoF)LJQ z;Ic$9Pw66e*g;^^5MwG0DOK$FS`UU%hW`Egj}#Ayz?kuu*Ei1hRU^ZM?1D}g?w#yC zxY>W;Q5|^6qq#Zyf&#u0ASfib)!kXH=v>z%8J`z^$TaiY5NzMoJl*YWXka4f*FcA4 zAuufzA}AntPbWwSL3@bAE0u!uC2(`kMMvWdkn;Of0Q{x1M5!mFXk)qUJt(;a)-Y^` zlHf$9u2>e9Og%jaOWRF;mZXEnt3PAy7~z!3NeA}7qIVwnw~ZbP1-0Yb2EqHSW+=Wn z-<3};pk_>48)~pog4No0RCvxj`1;s*74_eq#(Z|xm}_(edYTvNv5mpok}^+QT?1B+ zOe^1XJZR5V1g2fn^NLZVMVkM8@P-^O1;&=`!y>6e{lF6L(>|;1;|g`G40qdWX&*{=w1nO~aPPzh)*`dtSY0R; zC947Bbqs5pbIQuolUBJezTFj#S=q{EOM7p^3+km*n|a~8QxUEd$tHg94=7|sK<4e0 z*-Pi=hJMfa@;n+3?}8MLX&25I#d7p-5nwv|E*DH7>yFYB5~CHKJtTe0v=SxTSHu@2 z@&uyN`>xGELz8^(BNgiLis8~_M*}NKxYB)@?4NlQ+&v*aQc5u_YDX_Fb)4p{j_XPV z9@}8Zq#xi7&jsEOJEd4zeJ#_QGcJGT)?4^(wsyV-%)WsN?AUy7O5iP2W2`v}REFP& znGeo`(MhRUVTZF>&YmA>d+0pVW|0(|wmn$o7_Z0*y+KDK1+nc8DYEM*L!o`yIP5wc zDaVqSw<~q;W%O3&DI8d&<0+DmLu_67&h}tD`bu@WsCKkmjE{P9GTc6L!)t$$U4s4! zzQ2_W_)to&(4h7MmQ_)v&MB`VyD{ZhEAH+PKs#g_;6;bb{6x5oDI(&VWLs$X%nq1T z-0AgCXMWG~MxeL4;uz*58QxsVzmx=h8N%w`U>~vX>A;kz`eOh9VSr)s!{Ah8SgkN> zC-eD3b*INuRN>fgQgF2X*OBZQ@?*&c2!BzLhBW6oi-NdbLVBC!xAJu~6Ng7z(`x;# zk_uP$x-<`y&|iRuH~j|{l$_Qhz@Kl|e>puX7F9#}la=3D9zh3qVMI)+i5Rat z6U&P3QcLj4Rypq7t!uWEXR!-57k{b;OJvkkk5{oU{v5$56uI;GzD`nt}V$0Yw1p46(LL!=3I_{ls2J;eUS zr2ei=_(0o}`OEc=jyS(F#e3J&>eJ2CS?&HF%@2MvKcxum;!%ur;qB|k%SwOo zwt1(VJUvaq$dO?W=q)A>%x}5sTWGoxL+Xkj%uop42Z+wASKR=C{LYx);rJOgy0%ut z!P+P9hLYNp#-xCt6UziG{9V~L?8s?ya+mk( zeeUi~s|3L5p zp)A}(gi@tNU&%dTB*4QZ)6Ns>lVK2IQ|`f9T(7Z9Js|3DtLm)5;9s_8Bj}HX=N#sg z#d;elO@hE*FN_Rogy&pi7QpQtzt!!A(~0f1f4cX2e>I9>`SfxWWL}e*IsLm2}9$%R7=I{EGI);`vxw9G%BKdvB({;i1pC)U&EX|DOWcB zh&$>bptF2bww3~ukho}^fM19Oxi{PVEZ`{^xe*eb!uDBFadUlVRWK4Qv&wV+mr*WK z^n|@xVvkmbY1rq&c@WEA*N*~Eh9zk#7?QuJ+N!W&+!0&zCd^}S6Lyl^DuQk;>$Yrn z$;BmSJmgH8P72QGg> zi3)>o#_5(_?CeNqwut;Z1wSc}EJj2PB5{Paq(N7Cic3vJ2qctz>_OC+>rHL$BXhyp;yf zbZeS4D}uzDm26kb<*r*mbCk&h9nw=|QX+8wR7dXA6`crc2bGPEIqWV2_C!`Iz|sz2 zL>^wyjYD#B5cC1}7V}S!f@SWR1g$|7j#1r|Bjs~toLOXd9jG%E7dKo!AIQ3@JQ0i4 z^4bUK05Yy#w%l~J$A3^B#Zk`HGd)maPd7=;uAvRyyj)X1$$3P_2Z!l*4^qLhaj+Q& z=y0pJfGrd177!N>&?I;XVq?ZH`NX*;2N#ALaYs|L%axqI8!a0W5zA;D!y>n1F8Zd+ z;8g$~1o`iW;nFNo+$bO4%aS25{m5f=s57XAl56YhPprY~4oZ_%{&<~9*pzK!UB z3%^O)^>9pBK0C|~?uiLTN~ccxoLDbJoFDFNeeC`UrgdczV$H9P%5UC0(JBsK(?dNL zq~F{V;SwK;eyBj_!2*)nCDW%RTB_nmve7#3GuL;}hay7ndB06%kz1;{!8pHCRWXvn+O{p3=k`~O@3R|y7g?w+0y zgW(VY#aDjy4D<0%y4D{HGLa-9)%5gUKIY+ksBLz^a&y#^?bcw`1pkhHY5UUa)vF+@ zKI%4ElJyrK8xnu~gR=Ztj!QMl2p^BeUJw6nSjE&aUBS(AJ{g!_~ z^iVN6zM>6|96cO=g$^-%Hxj+6<2MxtD0}9a`fhAj+lHT&?5x=D@a*oo~Y=(Gz6JJ#Akos0kNFD2{9QLllKO z43E+<29A3pzEVj~7W1))$Ho^<8V6!3=AZK49J-kR5}A8l^?yxAFkzVl^MB&cNuOh4 zB*c4@Ijzhreb8@MI-6egI*nMd!A-vv}+fsp7|7n zIGNd7D$r`U*&S*gjm~u?Vw~K2hF1nY#P}-X3ah}DVU-39o>Y^w8v|P2-gnp$kq3y+ zZ~&(T6N(TY!*sqs1vqZNh$k5I74<0SrJ%OL0PMZW^eOnhfE!E_f57aZY;h`dr?ziyI}1TQ6I-&$guBft5zkC6a^)q&2}C5sK=k=(9X=&iA?g7 z(EyZ8z^t=$>ttq9c+#hpg$Vq7cadEQyD?47l^kd{V^E^m{=mP!skVvxNvQr4@pjXq z+jrHaWSh)`ZZQlpV{YO3@sm^pVa;^eaMsRwKp_k`!A9fM;0@DBL{jx>kwLU@74gCA zWe^=^f$r*{G0n4NG5|>KK0|&lZC1YCxoUTnehf~M>(DketzSq@IzJ02R5xiK3F(gv zt(^j5BJVaEwT7Xt4T{9>XD=tQ7;*0Sw9X`4KVl{#d|El$`(mCAo6~2xlI?&@=MP zxV+&uB4UW!t;niFQrc?2W_CBj#1&>!{GQ;i_#I>zp-j=OkrU6`t#Y}^inv7v^`DGF z(xllpSDe+4Y?dp`=WIMZS=e-GPMGe0CXcDcoQMv4MAv=Mek#qS;V6~434)Ye$J4)h z3f&mhOt+oukjznvW7xjHiLEq5Ci}p3D7xol{0YRiLJVZzg|6;(Y04e|qkTJtb3%u_ zRDXc`EP98IobNnnQ+Ckjyl9(Z7)=_DjKP;mEWGj303~<~4)8|~^4-N06bioFt!WY? zDa6|OGM)^AQ5D!GXvLIdFTmkW zM3P7P_S==P2mNf+4d*pL1-orQwX_sSnMD-NB9ULY+oaoN;N%t+U-*JFQ@NQGBxm|j z^31LlDE_hMOw#s`z{(_u0k=I{l3=~`W`fe^(AZ8lp~k#Kg4a?}=9 z`l|;HGchq@T@`2+YUmmAKP%L=zEHZ0WJ>2W9-wX*N|g3~K20Hn#8I$*dait_bP4c^ z=ZaoXYs%-VZ|ncTR`QRzg`~3^q~EMI?O`!UdQ?qj2T-3ii7b#t#pLP~fZEphlF{Y9 zfj89aU5}#(3y?+(4NaBI3P!)^OdRjiFJJ&=Q{6J_ry8Q|uk>YPkPhTlN7-8}FkRdS zm#b7k#eHF^FT&FLP^dKPJ;r+w*>h)C-gxfQ?H~|bw1R6P(plL_x z)8sy@i-qYd29Z5MZE| zu_a0*1TxNdfF5O{VEZnwx?^_N0n5;Q1RbDWLNVe;Btwr%uYu#Z^o0&*1(S0J@wJg@<9md_L2AE%?-)kL zlD&Q>h5;G}1HJI-yn$3hT?kx=-UGzDQ9|y}Iv<+9hPXe#ehmRcH}09AOf7++V#@pX z@A}`fGXuw9U{l+8I4r4KEMhziq{hLLyN&n2-$jB=yTJS)@#Duyq9!7e*+=t1nA^Q8 z2UR*OA}%iND?M?GeCj{np^b}*%jK;@bHX?r{uRYhluob{Eq`niZfN<1$SsawEM`ym z^xtp@`RYK!GH5WqyXXg25-8$dgH++WTst$a=t=?se8R?y&Cz~WJtzBSyB-ptg^Jtx9`p&@~Y!@X3Ui3;pvfJW>4}qZE{yuL8`(7K5 z#xyZ8oSP5s-*I}+*Rxmu4e~jsWsSDiD}F={-#o|CaxMJ!japw{-@`M%Uy#d*OlJBP zuT^{>=Ys7NfQ%&aXACT(gN%&wQNK^Tx@V|FH2%hzezb9`9g8^gLIvzQf%PWN?-pB? zAqS{^FRX;}$=A(12@zqQ& zvQ=?Y@Kq-zrL?^Vfyn6kj%=EssTO9gfh+Ib>}_2 z3vic6i%r=vF|O9n0;{gR|3~nQHu}Lg84HkV|3`urkGxx$?D|9G*enpNnz>s7q}gh9 z{_pplhlxx0t6}6SSZAsPT>K3x&FJ=ho<1e`z-Jy0wzf{b20wkF6R^a5_4M?xn`Pe2 ziMxRf$b2nF$*lep?|6`5#V>;MRSkJUh*^Bgp=BDxf z|?A->*UPoQa`na7%k@FZ- zU{|z!xR!nUxKze2bj~Da?}_Ss7zI|z;*)v5BVvB5@PB?Y!WR7`t2=Y<6mn((NrzSo zQcGbJQ@8KgFoDrab6gU0uxV4u`sE2GST^~3wVypW3^IM|;1Im?*XGL0;wRh5?Ras! z?5%_2^1eWxZeTi2Bg!5IrBZwmA*uL=4+mO<6XSY} z^*mt=j0EZXb1o4mQQIE~WxUAi%iuL@E2lDe#|-1miP+M`R$Se|-@^9Fz;dZ<*=#x* z=H_eBw?Cf^98Q|ut7smB)42Y@sBF%YTC9u7DphIxH_+}ooFE&`_uK&|f{@`p2H3d7 z-oAkUM;~5gA#duX%U|y}9RfCUZd?Q;s608Rho(lwKJd{vkq|9%UR2w9bm)HvcCgK zp@t-V!hz_@3f3j#fAhXl!A^i&;mpj%RTWpn;kthRu?MoZ_miyZuRc-64lkN3m(Kyy z-m>u$AB9K3j`AP0m?B`oie$iH#$xEzQ?MksVoyt5z2j~V>;4Qlt-AX9VJGsoG{BEp z$IuYC-)QFpBWd?a2H5~wW|i2H;}-6dvi3R#lNhRN+a-Wy=;(Gell7$b+?5SyUcG(a zW|9WyHB2ze8!#{orwva$R1n;L&s|^eCNI^JXa2BI{zZ$C_JlM|hR*B65Vez)yfhTp zU>_nROT|U~#>rzIuQa}N`XCW+I2cq><6sQwBz%m$zP9%NsCvt=D5JFvbZBq@$)OuW zB}C~?B}EX#pZzQrv4j9dG=;XrWfsy%>>0Y{2Ut zaDMKt12~1!K@P>|kp;tsw=GK({_uq*<`$1cF9J^*;RD{W^fK^OCL zKr+AigDKc}FTAlv;AY9Qgte1-N$G+jilee@bwKnevZ>!goZta8y^w?GfUXw;PH`(lBeIt`u^xnK(mZaqjmVqRmpAIt5Y-$`-0NC&2PMr1 zuQ(md7bG;=d;oXMuiw9A{@Wq1ZP!Q&sIGB8={x|VN=gA)aiSyH8F#R}%9)=MVlBzVn$7BT z>ouEGQ&ZD=mRCzaL8!TIo8SR`NdIVW066*JklvS56A! z44h2ED3Hk-c7!o9b)0rQViVvGGLuAinNK~usrl|W|LcmYYF$0@Vx2ruJ!xU-?UPPC zx;g(;%=w_{(Ana88j#h@Q`Gcmnt-4Fo#rn!Nu~kA)*%qKbY8z(Z|~zlS>#xy7csO^ zYWd12kZ4*_ttTHEfr0@{M4f{aG3|bI5J%XW@wN-FAKV%!79REp~sNn@GBtT*ZM2#B%L6<%u4ET`v1p%R< z{<)!(*&++nVX29DLd1)^scF%Qc!ba6i*M{UkyGhPW^D zW}YA|y}L+8Yz!FJmVG+&WEpTM`4<3729!-F7~gg;rt7`iybq#SG{?nh{eQD_fa6v; z-whlSPK7xs7n`cS#<(y>QRp9R>7}w~xZi8n+2MjV)3PsSsZ2=swXz4R}Is^e!$ij$x2e6Vbm<3 zR)6a;j?ujG@!VQ_?M@(mL`O{g9_T+tR#q&3_^i%J`Ojc~M5X3#2s` z(By)CFi4^8E(jgsKzG=PQ!i0SK`NUC{Gr`qyAK`Xzk2uw_Yk*{hBI)yZX827TdV1WEWt;?N$cZ?yC=KW10~EP+FpC_5G$v z1t;5In&x3#%!G@}Ke>=W|Mp=ekIbLIbVIoYI9DnX`Uk)Jl4`o>n{K_o1RZ#$&YA z1D>5tDrI7*?GX~+5TQLXYAr5Q}k-Z0T=wQ6jfcFHw1FCsW1fd#<_o~#`_ix;Kgpj(!@jYCQOOJ*dQc%Fq&Bg2`pz4Y06w==s zGH=&1oGc#Itb5B}cz5IZo8~E*8C$;*GW&j)ec|rx^VfyUnhd(STIksdhLk)W%90GY zA1;I5qdj47{vM2b{wyi3^3vx)@1uhzM5gx2Q8??*Y5NGXR!~F&vgUiunlUjH=X=E9AbfbVfTS8;y5C#mRk8fMHc%Q&9aUpy*s6wtJ(;0VqwSi8< ztI>vT3u`g9oz+a!T$Rfz?hCDJ?WqSnZY2w^a&FNf=iBT3TwE>&zg)ov&E(wkHDirh8$ddx52wY$ zsP&HvY-DG`)C6?g9m-8tlb*E+8j3TwL_*&gbYir=6^uUW#PEqJz1hd3Xd`hRFZS<$ zd$%Oy(v#sUpCU$9*^G2jrsHgCN{548-Q)4k|s z;Vxhgkqr>HN6UV|xn=2);+E8q9_p0Oz^Df&rhVp-Ak;NNphD_7*tzVCEC7?4RO7L6 zS;cgxVO(8oti1YEh(7tFA!2uSZ`>m*js^eAh^n2^Iy?lI2jmhv4(P| z+(*sagrtPQF<oeJm~^7!E&43nbJT^Q3e$JJosq_4AZ z^=u7ZW4zaA%dXSslNs))pSZDp^`I(ephrZY(h-GIfbl`0V-7{CuQdbhj+z0Y691wl z3TUm!t=9LG^IOH-<8<5t&)Fd@-&EIN*OdzF-lr6$PORF-zc>p|*?G=fV1;e+K2P7{ zN|$Gf*<3AvDvV)dwMJ)*nW0>=4r-+pR;6VJEr)h_Gq@Wl!z51^qXbwUGMN^~gJ}!I z_h~V|HNJyzgpqQgqn2m*zcZPanay&1PN3e*Y5Q z-6w^i+BM-c9Nyc%IXl&eh^=`KIzqEw>QEu`IW`y5U~tESq^d*#T7)}nCP+;oUn?N> zXB%Lyy1rN%#V#TWxUSj^8g1MWE4C$pxW4u;F z=C8wv1B$eFc0c~a8}I}fhuy45FDGH!Zp{UY9_|Bwr~h6XjB#Om8xe}8&4QYc@bPYW zxnqh8YWI6eQxMlaA8y`rwfNv(FZ7@-iHz%So+SD8p~39*q-Q~IFB+{^WYL_6kC38y z@efpuLW7d~)aGV;%(jdm!2^kPdDuJVD@RF-P?uh^*sO4ThTHwwy|HDbd#OXFkSO5k zQwd)&FQnft&$H^J6oIi`db*%>eR?y`c(S3+KG#4Fz~`T1lb2>IHp1S-tf*A{s9+$X z2+nd>1>FUier16y5kC`H{rkYJn{lP;ovmAm-_LY;_L{whm@URiA)>bFQ}C<8>gkFF z*tu7!TF0laLAW7taF+l-K7)Zz%^+#OOUA{%UyPebq|9G-HSVB0SSZ_ActwG_|E z&ERJufL1cKGh@b!0JTXeLeI=v(`zd17Om;4DambX)ZH0^xDPab7q;j$c)HdI=x22irDlP-V zZRzWBk1+yn4{dOJ8-a1P0g@xH^iG)%ce~r0i=Xi^&HuJ@iC+u(t!*#fd`ZgIbv+>M zdL|=P)BP>cNV4@MEfectV#$44ijWm0MkdCmRpaV~X~ljo^ejc?E3!eNBy^QSM)pPM zoW#(|{)PXv9ipC$h?c*jTCpr^;Q`?F!BN)jHGpffn3~DPGfpNAFuc*y97}~Y`{fHBED~0De*bn1Yl0fg-3KfgE ze!xIP=8!;lzkHtGWbQ+nCCD>7Nk$9y854B{aL=#Ho6IxMqJgZ0zVj_e;F0ZgHkALP zzv>$tv3W1miz%*#jz73Su8aWN&wBP5ElBmwpz7mwbF9B`dQK}QUyR*t1uy zqC5xS%?aPb%&zoz@BUr6W{b=!*K%P)D75->w>D z1;PvB4CQt^UK+|NGcdI7(!xP{B_1Roeufb;EgW3{9{XNTfNS5JeG>B#0;vZAKsz_r z=(P-}-teYv-@OBQkXJ3s{LL3HrMIQz{@oq(mjrgOq2h|hgr=u0^T4dW9_$e8bH##Q%J6m> zZE-z5Kp?}SVRkuQZVO#>MOz8P_E)tBU|=p9Bq>2l{i)Shq5ryWy=%wUm#O==S9{B+ z({}eKtNYib6%-;^Zb+Wbfnx$YWCtZqpabIh8hZ`dhUT{ziZApQVk9tFw#(L-q4*hy zI~fH9DF6YV*xH};4@*l+FaGM%4^=D>{3s{@SgWZUe+ub3OM2+(!H&cB_S5UVfjfKE z^$$oqc}W3OBh?73)^?%sj85yCyT}Z1iu!y+m;(l?mV&IBKyn9y zB+mp)pmpQMMn(k0#KYfwCMzw7!GKU20Bk;9SqErD0Hj>b!AZ z3UAbiT1eMkvK8r+{QqYz%=*#fZ2G&d?Cs|h?(dks<|}oTsQH4z(ElVvcp!Osc{OV( zR-28t1Jd`A#Na1-`u~5ReMD5h$y;!@>B<%WkPrUy)w}I=f{uA$FWii7uP-j$Ana#` zU=Hy_wG9;}9;J!7Ha7@&q>;mFg?AIWiP(6~OeaDtoxVDmWtGO>_;t~=7{^Rb(}h=Ljh4>)QhnlTook{N z^CpLsn)PQuyx2ayT}1Auw#P#zrgjxN0CK(uwDCsZ|Bzr*2reZLwq6OD_{}kJqx<3j zy6E1hS6@H4U9-{vtcpI}EhTRTC5VWoW|+c%`l!FD9h z3WBup3nDi>pl-{)gY`W@Xhry+N)DVD@yFbs0AVoUUy) z>TlkF*5}c3-wnyHOrXV6boy9ELF!&lLGQuKIey@YF*>l6JOA*C+hUiKa_Hp%oYlL{ z8jg;RrC{#w%F0UC*RPn<2s`8?VAa>JQ6+Fh>$b~#K{dnK5}0l-;CcKI&@gOH33#7# zd7f+r_oYrwy}CNv>tc!#2?Qt?AiSrd^Sgdp+;nM)#1{eNYCUq}bg`HqC&e_b4O9&+ z|3~GhNcCI0o-0Gra>{raRFU(A_v8Zh^t50=P-0@D!9q&_^2ci1*?SOokYQC-QSnFS z7ywr35(B2*k5wTP4UJxB*Pgc%D&W`_^gP`T2NR)*0nXiyqR70e{ z4Kf=F<|rXEzQ|l*zxZ9GS*DN1+uAn;aR?##3NQ;V)sY`4yqUQ_a?G4EAq=%-6d}w& zl_S-vmuKZhKw=PyI%xjgYA6BypE65Axp4a@&v4}#9mEfZl6XLG&3(`fj6#2eR01t8 z1);Cm(HYxgnTgJT1tr3vPe@~l$CLrR$RCc`<(PM6^`?k$NXqtI=Ejl6rHuR$_~y4} ztlUgY!>BwnqzbY#u2|3XV zd_?{gLMVKNdREI#8dO`TXsSH|Z$k9JL9r%+1R7AYTBE=mzW`Pr{C)FWTb(uX$>8DI zZEten*grYC-Y^1C1t>zI|J;}BfA@9N`QLpP>C5)}7VT8D-dG}UO}3b1Pl|lz|K1%u zbDM)+!O=k3bJ>5_j?{jal?TTLTOkjY>))kgy42QnW4Acun8y}jz+DQK05HaXHb72Y zCB8xjxsv!Bn)a-=g2hDP%mRlRtUzXawSNJ~n<)HEjVY!U_@kMnr}6(@xQ<|Z8gc)v zo(D^OLP8uM`Hf?eHJYt!8At@_79{`x14dgpW#!Ivx4H119)(m-_Oig@qPlD~BUbfM z4MVlv2mg!-DuVnY*zF}4;lnt&K&B@<1WGA9I3TG2uXp7DY3UFYG|Ytvw&E6mYokE^ zTZ8Z?L-bz_!VY4-GlGO ztax+ktob|TiO~t?+sUL4Gpix3o#a`ko}frM zMiCF;1T7In)>~6(SI^Y57bsSnXpUNPAKj8?e&)_mJDpqq7Bzl$G>FCCr#WQ?#^a7n zdEJaru5!~yO7u-)x9PN*Vx$BH8?>2rh0$ZX{8i0w3&J7h^0{XtccwTUL`6d*1W*Q;ynA;UQ@>L^Jup5V3PASgu>l<7SXbET_@1nr-`QXM5c)QM zd(D8a1`MC@e%eatwgQ^Mi5dhE-Z|Nl77R^L}(VI5-ghuU{YJ z=H+3~B!BvZoj<(s>dn2pl9KyAK0dd8ZmzEQ^YR33B+MlAtejX?G*u4^*xFOVtzLM^ zp+7CgNhUSF2MfeW-cle465^l9vAwxGDTTAA=&!D>?t3<#PmMQ)jEtyn&oxpZwdkzd zd=yfFMMXvVdclJ8bH=ycT#G@hCrVMk!MZI0jKsLpwM0v?wgL3NgI!^53HG(c=#t-@ z+IQGR4u3J#05TL_@dSX71BYi3TddlVoI8tcvm*esT!`49lZ;G|{x|_( zG)4!Mw%2zL7>*~N6A3ET1)G~4Ka2^Z?|iaYj{34yiYqZhhG6l&=%)I^M~}dGc}80I z1r%yQM|5C%JDTsVnsa{qxaT(GfCT}xcvZk3z-$6920Ry3ZG>$HqWQ)~(n$W5Kz^=VQz)T^{Cu075d90j=q9!l);$<@o526>M}$rU zKEJUb4#Iz3YM-?T*??h7#s0rSfs*y3=w7qvp|*QNhANG0b3I*Zw6&D3Y&wImU4|#I zY-$W;d0D+DfAt$1Zj5v;sqKmF;*HpR{&!Ot3Ioiv4i zQb11tx!t+(YfqlLB$^XBS^E~fyu)p`9Dty08Rz%Yo#?C`b2?wi6c4YzwI^%PD~ZL6 z8GrB6tREV4vuj*4;v?_Qe!uC4UhHVR-(bBXy^SwyFqqZ_y%mzjNEr0AjYT&Yxn8Sv zs1k~=ppb?4J@;R@P#1|7LHuprOmi*J5>zp5+tyE{VJ9IMaUbE0*L=52SE`1|5nWr5bO?cV;dZ29t{bAEwcZ15X(U2f6kap z!MEc2!b=aw;jgMJ0q(gA^aN{Qa$K-mMkIcr{{pcs zq4Khn2WPG!NU`o72DJ6~#Ry7_DO%=D&AxYys4dA&Ha554Q{tOl-^DWTrB|5}e_lDN z_*7~AJx6&(zuG0|dy^S`hx7S~$x>}&KLu^*x11-h^rsvgLRA(R5e`3ANmA-l@S=h* zNu%_U_l-oVnV(UU&Fp{xWT7Pg*3zB2zQ7H-0bAiqsY|i{dJ+j1O|YK&#oEXJyj!G7sRY4N zkfNkxYh^xkj4KVX4H#A!MSBTj+yg7(M z`C_G@VE{(HwsOw*g6;vh9D+-XqASKakle%ePcsF?CXa|8-%sqqjJn<#w^`_zP1?21 z((KDQzeKAm^~MyV_4s$9y6=o^WA%fRMMRcrId6+(L*V(!K6MD zW8Y5inr%)VH-4ur7&Davp~I&HF)aU2`@+ZG)oI2WzlgLj`jPQ%(wV=t&{>nTq()P_uDSg+l#g$VxqtmXae=yhH2fHRpY zVWBERk@GdMph{GsVYZS&zRFY7N?~dKy8*UfccGJE4xL%d_2`i11kTA)?VVda=?15z z6VK4!Y>nbwbR_Hq=ve%#SI*GvHr_yTJGm#9#>vqXKMd(OE#zR(>+k$sLT=d8acfnD z)wqrC8$+yhYF#n9p3v}{pb@Z>S<+BloP2SW8M4h?wtG~Aq49xqy(CQ*D8DZbVYx*L zUBWiXi*1ySvh&SMe>QTlCLa<^ze&a_Lnt?p`j_ad)@;Bsd`>k%=_m;(qL7o5Q@M`p zFrqj-8B%;=F}1U`)z05^fCsD&laLT4-Q9VY>f0{ASCppI;^jC-E8S839Y24D=W5e~ z%7{^)AXbD}cvGv`m*v&y{^CvDwq-6RyzZ?NqxN0A32)nqeE~?O-ojg~j-ekbtx|9L z3Bjv8{}s(s;gE{Y` zmw+tCPsYOHQC(dfGK6p2aZMHU)_n-4$5sYbG?KLmvFtUWQioDP=cW7Cy`qOUB`(DI z@K9c)c1PZO(N5ogn(4IM*=xrAZ+htde*OLBrO^*YXtlfaUW=p(^(dVoIpRM<{B!ok z*?IafAnH7a;FN|wGGW<}=xQvJW!)oCEPUBe zhfy2#T=T<1dAqJCEu^Ab=cM*}1>NnP2Uc$aNTl&kOfVK2@JWW7vZ5o#OkYd^8> zsFUBSdHIX&*1BLSgf&^T+eW(SvZ=z8_44w{plZJe=NQD4 zw{fZKJEoj0=t<*xX^|tXRArz5 zTxHn@IjdUG9?PEVOEl3-%wl~qxZ#PGYW$nPozdw7umqpdxITA>IO|%&s4y`xOP{&1 zJWhFBTII+l#=E1Y#8-Txdvw=4zLPqBCwMI$lEIRVi+@>cXJ*DKB!p`5laLTFY=x1> zJwwB!HTwMO3B=530`Sa&+5IG?0O%SuL(_xVm zSq6r`k?{lw`v++;TU!j8_X3>2tKMGz(I+&`*?JMFt5tmNj7gVv0|B@QEqhw;Wgkc1 z?VY&81^Vs&DII~GnUm*=$gTUr9ou7X{f4ydd$}JQj&Bufgima3sm5ne)>qHG{9+O> zNs5<6_3j(sckb@k#)}t{{jON< zF+yvsgDh!$Z~yc=I1Tmv?&?qXBfr}6?|^C(m}Q1t&N;c;tXq|)Bc4tR%5NkivU=coeQ_dOz2o1$My$!pZF%TLDi&>?B!UbK7qK6GknY6Ff% z7$w#o7&aC*Q&{@z6D<1Qm)APqSiwCxzgY`^*DBts`*J!zfrXmBCVy%MEw~(rf6#sIkfn>4 zCtIO6XMT5A^Ie;x1%wn7;Ydo%gDyH*MMdcCR`adm!O_c?FYSfWk%-x)ua*{NO3Jz7 z1Z6;A@KY&yc^oiD_=OiaI+M8dHN)fS$AqGyl!#YNK9!-;zxLfl9~M38m^rQu`w&K4 ztv06;U0B0z^3w!+T42}{69(sUX;U|(da3)eN$dQxb@YpeTU6s{q7qvYY+pYrwXZN& zzj+>hH+MYmuk?ZZDKF~Qy^FU)p#JdOyqPSc&_`fD=Fz8&&*YR+wqEfsV(7r8uh#vwK?|nm1WzTVh^9wG6i~yiRLF%cOGY52mNDy z*_~SLrc7UjFa@xFc62UUZ8e1?>w8eFd-fZiOpS(>RurB0lx*c>x|4|CPR0yA9SFD% zzIdp>F(j(zt81t4B}}A)Qb%3nxkl86bKb1-$L6c zH0(3s`{@T!Gn?){jV0Z4pp)eNHAj_h@X6Nr@%1}wJ^2dIp;5d}kyYh>P-7M#bQcHE}zq%zo zyIs{2fnU?>-JBOl@%^dFXdjAFd@61%)3*mUcw{?@Qb>0ZgobIh-s1 zCo@5IyLEWew`W%~d@GOZf%^rw(U>UQW}AQ*P+&KhSP5CG%Sv zoS$6IWU~YY5$%q-7ua=}^|9oizqy$EZ;g*yI2mbNvgf|YUwVDUqOS9!C8B{;>A}i4 zuh?VSUZ><`5LT7u``(YJICgu8Ngx*<9vK$YzSz=-!JpGmMx9rcckXzQJoyJBK+r`{ zw;7Dzj2&O2j4vG=8()4 zB}(?5h9g1tcOlANT&i>LU!v~6>jjpy5i{hKMJaG&uGTfB1t zBvR3~2z^+@){!3Uwi(mTyzQFVO9cvKL6vfFt}LwwI>2+9*US!&j)J=?0Knz!?3`6w zO95IqqYQ=F6n)a$M#k8d&-Ca79M5HO#qrXcOoz_?Gj`^NdSBBO>4;@}Q-hSH$zqG5+frEFW8Oc4g5n~w$IOON$ zT2-Yll_%zTJzZ~qUSkPOXevHcIm&)!%=LM&{P?;|R(B%B5v8T^`tw^~XnfS0ivoj+ z2^E*Bd!ug)T%zwSe7t0L-Rph^%9+`cx2rg_9Ggr{ zvyYoqSRFb2!km|!>7ykWKv1%kZF2BH?Mu`Tq_9*4SZRfRn}R1+VL$ytUU^czXnv&1 zK!rny1OHS-0GUraSIqa^E`^&!)5}6gH&r5dAXG-uYkw=yRSvJ(3{Q&upY-eEr*?$& zR4a^BkKc=85$2>yNO;h`e8PpLa#)@Z2}FH3=J7FE^y7ld(95z#3QH#HE7H-Ck%j%m z_HW<62TbpDF1CjvYvG+;E*u5sc|I|9|F0GRWWzw6TyxvOa+fOTZ+NTkLyGkAkcq#m z;jGQAEx0llZy`wYuUt@f!5kau+aWTSA!(ZJ!Ey#fMZM=)>>CHzN*9ka-@^6BBdM(7cYP{p0f z75+NO+lq8P;w)LcqBMuo1L- zaJcmtCwrN3iA&r`4AKOGgC%jgKaSHWY?qNoKTM>>@RPjsx;ue_0BTvlZIyaccr)1g z*A;27Vsr4G&z{#qPR>rXSE9ki#hfH$WT2>=e08-cogN%0{p%$%fbq40Mw^3*%p2T( zkt1A?lJ#hg3J5>}DZkDqKQa9?uUA-W)-$~9=Y7r$C(BJi6HObyN6}KFp4<#Q1i@Yq zJ!65s@#p@g1I?9Np5*C`xC+BF%%3-0_@q&&dA7wzr=Jmo6%3fo;-_9;mZQd^=P+xQOl8(5+>WO2O29Hg}XW-Q$V82>OJ=M!CGArTSxoLybB>+7ky zqG{TjZ>F2UD0BZ;cl6?z5FJi3-`k_ioT@5PQBhHM5Ol>RByhKx$$~f?n@O~xebo@L zyo8TDU6~*6ND!)xXrgGM=j{jL*wYhg6<8oTcHjABCDnzs`uD93*$~Gsn>1U&zR@!E z?#?VT6?cq2bD@OFo<~0_;)ESvI7Y2n$oZF4@RZm}I$D1i{y<1Z7#iJ#kHij`z=;Ck z6(meBa7dwUu)#HSw6)Pv!W0x#EZc7 zsc%yRhXz$2HD|BvGPD0Lu=f8k`lfO85Flm67 zb$zr~#q{LK!Z8wH;t=HkdL)g9LbFU0iIo;c>z;EU3=vZ|rZ1kmD#)-wE_k7~`jkX1 z&09a1b3Ycp)Z|FDm9!xB23V1daJIwh)JKNCbtzRROJgRZ8&Ty?{axJ7yy@${Z>XUC zRf82}6HeOKHw$hX8bU=E$O9@~S*blqLl z*w?CTeEIWOXSm#O1;c=6=fUwRkA^k%H?m=lUpvkxZi~S3eOWe6dkT+lMECy$AI|jS zh;7G1&u0k#Q!r#HVh3SCsK%?I0$~l;E_67P_7l{h*C-`3OY|s>e4+=RcnPOKjjq#x47brJb8!Gfq zWyazdhaBHf_Hb-w>=X41VBA`u^ApdheZb^0p4ZL3zk0aWtKzVrP;T$_@@8N0x~qB+ zveRq}S~wBV5%w1Wd7Ds;e#rhu57&R5(0SsgRex_uL0rnM<#>qfIgO?C5QjSAE%yej zfjlK75tb0L(LKBvoczdtNU{EDW&9s^8!0w&j7csAcx=!-Y1E}ffu+aoa6uh3|| zw)wyq$F~iyW;D~RA1boo;8z3PGlKolp7hLV~WERhOe})(! z_eD#sNBu%N`Z!QKsREa?9@;nCCot=n(%*SPrla6|Z|!S8hJkV(<(y#L7O70C+oPgR zyXIfT+So4M8f!&C7_hVkZ=yckzTd#pP)<)1z^FZ_ovFjPfLm*5OCY!cd2jlDm)xfe zRYJ5pzQ(6f1iqwEdRfhs7pZK@q%-sjUv@gmB7bj#XP#qCc{+xF$$a3C*resDzc>~r zL$)J_M=0|ZLHUO1@d@b^so~#=zdplIu?)EX3X=D=6*BRj?g5q12TUztC_=f8lxlA- zta;{&>?PIDztTYAl1tp88WdeWr6$)MJaZS7eDa!`(m$N9FkzZtkVDRia3}1Yo}^mE zVyO`BdZ(~;rwt^)AVBtu06%)VyNu#H8<>*NS4Ua$xvrgDqU`Hk zDY}XRU(!0K*${{Mq+FD82bvR|gq~E!WjKK`Dl*GNpDj4^rNQNrV^PGf_I)3t4wQvw zJ@t9bS2J04gn_zFVP!n0R{Rh<)oXk=4{1T6E1_B&NDGLxk-_Z{M^Ldr{WfRfN+N_n zzFxKXS$l*CUbi7}>bT1KM2Yr-Ih@SWSpJkqz(#q*Z7ip}==GU9%Q~yzE4C$ z(iXWo-{P!toW(>?)Xg{4aUS^_S-|txRFvgY0wX`+9@kzuQ;mI}G}u98t&X4?wf4u( zp+>gZC6W4w&IXQMu>U^ZfE`ngS^Se$-w@w+p&}Y8qiYG|4*rbv90V#6^?oEOag+L7an#D4$W2G^66+NYJX@pUi-lwDxj69xhUDZWFZ zLzP&Sg<+17@-5iPc!!14<$HWRSpw{aLJy6oM!k}1xEdEcR-cM?R_Yruudof$1JJ?S zl1fj0C`$q}E8BwoE>tJB?26=U1ehfY70V(V#nMiS4#ue52OvHkp zJ-SK5R@6Y5g>hr=%zoIgQrBvj=0kjf9t@@w9dFImSVf+7GQ&O zHOlc21NxzY?8*h|3EY?so5RtL++WPQzEH=$KywWG=d$xA0p)s-ytN4hNht6EnvAUC zIJ#abrTrb}D8+96cu71_@visd7X1GeLqp>T(P!T@(;a2Zv4-XYMow3eP zn?@Vp>nC2hx4iXqH-u@o3nd*5*713M7iK@|S^oP0Q{{Dg-G8DW%PE!Vbox##q!WZg zUPNZY11BGHfE#1H+&i03^h?-JAxRK1_xijZ?$3Vz!E=E2a&~kJ@&)Z_{9+?_u-bNTh_=>tiQjlWQk#Vl9~{U#l2_7 z+=F|&<0C-3#A2yf9`(d?wu3G0Y)d4{;;sU# zz5IVKILh(st$mdq#8U1_J`kI1n!&m@-m2vt4X*(xDAW$j=9&nTm<)QL#t1S_WNGRb z@AD0HzeRyk0VU8ZH)_Y=Oge2@c1gpfXZE@&urC#hQ#^)&kGv$R!TE=?*ibFCxq%ft zzfwUEDWAIGzuW9ssN$mK*2G{+(F@qTkYT4|O=qYjU(y{xnq%AF?mc^SYHACL9fM@ni!Deo7`bL>bJ&4w?^zyk@y|2-E3SF{OOl9ojZ#ffL?I~WH zzEId%7!mt4q%G0f2~v>1+x7;MhuhdQZ5JK;P2VlL{Z)L16jo=k*+8Q_O77S11YT!H z7E`i)JWm8x9i$+E{SQ>g*F$^+(s>=^jg-zI+r&RzmSv6`F!lAIr(B~%J}HYzhuF=d zY1ZWkB_|B89b>65u>{iKP_frxRFR!56?Q1$ZRIZ8z_bVcpaXUL zTRs!bf5%&@fFU^JzM{bovg=ZG!#chnl`c@NKQSbgX*J%c$#qXQrc|`bIOHBmDC^(@ zN3Ty=rCo^06D4FpgAEUdi@(_y1k!J212gcx8|rG?QAP9Mk@{8$Q~{vkpWPVQeOoju zfYaz<+I?hJ)w=Yz;N$eWG6tOHCm_!Pl=Kh0$LT^%NS9Wr4FvExsHPWanmvna8wi5S z*RerXmQNrs;cTGo)y$N>Q}s_aSk+jAYJw+ zY7Ok+~lo@h>eS`Osm7ld(2%(qgZ9V@^jtb z^%C>DMZ{3=lx5koGi?J+UfSKEaH7MZ?+W8<5{*r^k~Sh0L+_q$!A7h>Hu}MAplu#y zh}T?Xd6FYXU{X#A&@YbVijLkluuY*&`!73zO9w#n4*ih={$s@J50GzLuw!b4q~~Zb zhN7{C@~^#rMHMSwpGnzJ+lUD<+k9l1fcOK?j#2ah4alN)RK7_%a+sh_K_S^nGspP) zf5O+wsG}zBnWe0pQh0$nAUtPV#mzqxm$PnAL9f4Y%nu>n7%CXblqdlva;Vorat&2R zF#8kL*rWf80<2L;KIpZS;-!1=)>#&=`xpH>*?)gYBsM$$kjlis(IqS# zuc`UOy7NN*yl-KN{R{uf`byT)`EfCx-tad3hpULa zE+V#_^LmW9H6@hSamt@a11hu z`#QBF$3vd$6pq?S_6NjMj-@wvzkY+rT9;U5U18!Ed#iR%v!ecZ!q5iZ)!>y&bnVV_ z$zD3O;BYMd?Ai#IW}O4 zK(T_V9vR>{M+d(}WF?vPa+g>>5y6TEuqY^GyVL^Ww=R=WP3hUMM)}$u>8ySV8=ONud@Oafc?x7jitg7TnSZ=J z2MG(7_FP$F-h7}|F(+b8V$rmhDR5Lf%8byrppltn7FDrbh?i>8VG>0BpXCu*uAIQS ztM&y@XE!!EMY=`nA?18h)d!6a;cy?)tEzHcn>EQsH^(t&xFgh z4Kwx02I@gPf6?`5J%J=Gqg00oYjr7xjT~bI>f>gQMkXE;BMpPo;vg~%{}9%Gjawb! z;!AapExqulhgpU15qyBi%Chlqo-g!26OgrlQN{2(q|^K7R#}}#!#w)=jyDiRcv{|^T>uL>=e<^R-Pe~Y zKt$)Q9>tkTP}HPd42Z6s3Hw7(4f95kR&4XLEjN53u>vaB&ZmDg*0$nElG0B}+iM*)UxMuHqQ48Az9->xptBI0(%G z+WTIXa#fm?)7y&JC}8YYI@Z5$!r<1We_@edQ#_n6+2uYFvCGv3*MZ|WM(P7BpqIXI zG!ND#$NtKg)dsBQ|7q^4qpDiJb~hy;(h|}jf^MWK@cUC zZV;p!4-L{C(k&njcdm2J@4Mf)cZ@skUw2#wj)AbET9u!<~SKdSHC(irZi{NfO z@qTc=L4lDeIaPLjg=WeZ-Jaq?G512lGK6ckvaM6e1A(~9C(|2wVaXSaXc}yYG2?Mc zg;-@Pjp?&fZwlD4K#EL3J6JdhWTIDrPDQTsz1*mk{p_H3yk+&3WPH_JZ7XfyMz<3p zq+UFlEC^>0xc&JXXYJy%r_54Gh&NYG)3aE@djG{Vb8s64KzU6ToU~F3UDsBPYWrjz zzURDlg>CJFp=_FGfld+)Ho38^&mpmlb<)zK{K|U2cYw#@6M+hIcoBa0cA7WMWD`3(%jEMhaBB1KT(HtkA71mn?DAJ9aE*OCPM3)tTJtC+u>YEd%YpMEjIji>v;H!sm1cMnVSq-@5j1AI~8jy zWv;(?zv%I+!3MzZKIv{+e^OI&#Em~mqms?Ay&ux^x@eR@mhc*`@;Xl4@8kKc!QG*| zaWkaXvmbSEWd8(5<-`lw#=k{_NJ6;rUfybyZd+(?Q4Du@uGT2wYKQ@uS7N0-(H{L? zaAI#CHwxBT=M^zuvPi9~wFceH(OpWJ#`LSDai2tVi@`=5DoU_CI_4>` zq(tqZ+B(KvDA{#kJFik_3+K!gzJsF_$8qD-l=RB$(Ue!VTc)f&8fc*;;4J7vz)!_KSOk3|F-~#4Pp_q0%M0E#HDu|Qj({SON1;y^!!@@rlPpK_T0F-MiA-~D z2NPw~wLM+HtZ0B65G=C0AS}boc!+-(jBz=eFuOS`OIO`8EhBK0_q7zd=dJ=~Ki2gq zBjyrg`Ut{1WlT2cR+fcW^7){K*|p>bn~i~kNOyxYKDj07%{{l7KS#bygF6o{CPkOn z>f9z=%^J%-eU{z-?A>yGVI#@1=Io2~S;(eUFB zB*Joq@YFOpH_J#^)&Kk!A4w)$RrJL<6iY(|4~08+GXj1dTggWdW@_K}OSZA1LNM8= z-n!IO$pEtKWE3YW{}-XOzqcs$g|tUp-)-*`e8J7CGR^!9A+E5>85DB=oZ#gyWsmf( zplK`>I-f;ydjCsR94bk6=KUT1#qycxz3gd;owoPRrn0xQ2MfX%mG~fvG!&1h2(Mt4 z8RGhM5gRg5z_$iWtGx)uG0n&|%tP0>Z!eOK7KFF9ix`S!M-jN?b;S#X-P!g77!ojoLXk-QF54(Wi8k38uwq|xn@5PbjD5C z6$s^+y4Eju;>QwV5!RK^3>JPx!M2;T^O)7&{tzob?DJbXUt8jl{Bzu3VI@DaG9??; z{yuA$K2EJ)M@Kvf&!qiYx>}e;&yHmNC6OO9dFLsXhkxB!z4Hw<}>q9_I2rjnS;z7o(!T>HIYC3(@9- z%;5tPP+cOIstAZ8xxQIdt_eZvzOQb4@nxcHtbz4`49jedlh8>586Gx50Kppx@-0zc z%2>X#pTy)l7Ue8`eB^HM^MYUGx0FK67ek{DUs!xnF}7z0_}=!#77dXQHsm>;4}e(8 z-M+m{c}d)k24Igs><_wcZi6Ar{-4A|4WMH`RVBMhehSc%q$L_8Ywffg zS)>(~bPt0E)_d+NU}8cIqfx@(mNb|j0Kutuv0+IhzJTw(k>GeJ=0az6nDWXZytdX@ z|MZp|hlfZ=*od-4qePTA{tNW2f1S0-2NDh{nj`fXgRZ;uD)R@QJllI-yV)rhnzU-f zfOQ!t6zUHgR8fVq^?3QoW7k3Y*Q&KRF|lcBy6Vr-ttMA9jP*O!CotO+ES*jkTt{9n z*y5gg4NBRDc@fAxyG^rrHP?sHN-F5j?BQM7ZDV7<5AGWZr3VK&_ zI_umB1vhxQ;g?J3Y8~mq^uy%mBGYs4(p>-8+~TNzZEaBY`}+E$3k!Zs9hzY`pzG}l;z0RwT-|8N1eOurJ!dVbL~IK29> ztS;V08?mvwPd}7xSD=<-Mw_jOp{k9zR2F&L7CnbXHQ-Py7bz zok#Sq|HXm9FEkM#j79}sIFX+`yIEVboYrV3qnE>MN5xBkq zQ@XrX7);;d`DzVaxg-e-5yHO?rNAE~dI@}^J`+!AN%RAJ!#rT_S<>Bt7i4R}@!nmG zPUH9y^p|X6rA^S5?q{uJVWMhO@W5Y#eSQU6*#I_nnCMYV_bdCQ)j7QKTRY`&%knGUdn8P zX5TEUo4dq`UmMUA&*{*R^%(VJ`5v3t5tx4$D}aH7b1KIjuB7XzVoWE#!`7CUEwlB+ zZOg#Z8VMG(4h~{^0>}TTp3#0e;RhE`1KhRr+ zX(THD1oHZ0d#8DfhZ)wdoaox^W9zLSLB?!(^>!IapUtZQ3=MKGT8itm6wfb2kXC%r zyq1PqQJ+hO@H@g!>Z;iVjTDVQAqcLRH_MoCWR&~#JKFL^EfrSEnCy8&iaiNekyeh` zA{*RbQ8eU$4GFvAs18!9k5Ptv#!Yvo3`+II)|D^ngoY~I)fF~TV3561c(wBlDQ(m6 zOd#R^Mv%XE|2`o|D)TDdx^)%W-6L)uT|YYZ<9bdf>3m6a!jYWi>eZL!Srvq zZVX8wouegUf~SpIx*}%=U@9(8H51tTr*)8 zLMK_?p8H5Ef?nF(Y^~m(49WM}%MO-#SvgTY7cSW|F%br0!U&tbiPom-RV${0_}uBNy!VY+XI=Tf0)2TAd3fnC-g=plqtbaJr=hjf zc#V5P>Q=akAH9mCnEmK!4C1w0~EX3=cY}seM#ULA({j(XNQa1 z*@mYV>FH}MFXz{uNw~SY7uwA!LsRR_yTlXL&mO<;RDp0_Nu}&TZ`<=&qXD`M09_J1 zT}SV$Q;-Kv@c~I-mMTx*qB6-sVe?w%K!GajdW$*$<^ClS^_U@qe=UpmIkMg^t0OM~ zX9SffgQxu92y{HJUv73SEqY(NH-;Cdojpp=nj#1~;mZfOFK5NBKqdnpR z@fD_ybjnunxuL^v>=lje{+KlWyEaL;9zVVk92^`O7q@&qiRjMO)ZC<#a_Kpb`)FN( z57czDbD^ndTo!KZk*(`!Sg)&aqw=%+nTB<3t44fXK#w`Gh4jv_vEuu( zgI|rP&iC!FX&WE-iEjAD`1)i1YMMupsGZ^u@C1!UrQdi^zz-<8T)@9wxt<_wL8_Wg z4rK4F#HceKPqt{dWgvGR)JjN7zBb-%Ld&}?ef|er)V`C!lx%dnRYP2Z=G`Ecc!}w= zo^3j!NS&>#eW;GeuvOi8#sORimhz$@>IFXb9u#Ub*|>K|=RzM`_S%tHxf_o)`N&F` zIX8&<<l5{hce z2=fcWJ^k|9^+m@$LI9E6%C<%$32HI$a0p~=+d_Ycbrc!5Sf0FH10WxVl1ORoUQqlr zxSf@x_D$ETL=_{IbPpw*Jjk``5eB?*AzG-mt-U>No#T<_wp+E_6!B?jv{#ze8?(kh zLXgeh_wM{4;O8pUbf9>Ksct!mvn0vy1}BNI&Lu%Z80>v&9;6MefslA0(Q(7tVDc$t z+CwS^$-8cmy&d^{*#Ju`CTL_DPrQGw4Ly$}``aiITG9|Gz@dKJ{ngeN*$-$di`r8% ze8?I7@uHQQnw7DxXEz7$Xm=fRJ>4FS6wP^uDQ`dvXpP1WFEg$#ukYRgo!n=DVC1m5 zrq%B*&XzGxKWTR&04oVG57P#nN__E5@#pFdx(5dm)(TA1r<-II3XRAN22T9YM-$ke2^u}8zWp|G@~jqrsr*oolYhlb3$11{ z=u@n5@jX@UE}a~2pNr;c6CO_W+IA}SJT69ESPgRr{h?|z;T$igqm&}>#*qFy;!bzG zDTAXI3$;V)fIGUF58OD|4OKfnUiIg4qYx3b9?z%<;yDbv3o0&_KNdG@&(CJ0D3lsF z(a^Z9Y;2so5ZgZACyJevmWJIL!FbEmH1*t_(PIk(y0rO0b@%)!D2q}&RNeC3{QF9#O6v36pSLfwQLzBii0_0F|N19{@du2#z=ftJSNa#U zAw`rpjsy$>t?0=DRYy7>agG~?kGCkQc1B*3tcOxcOy=0#Q~4a2Yd9*A#zIOAPRwQB zVRP1S;WVTG5Sn1^4L2N_n!VNr5!AFy>^b|H{ib1qL2;6{@y?CJ!%HBz>{nx5xh^v9 z`1Ahl`}YS*PC>s0hkhSsCJ?uBSdeMeV-ka010s)NX=yp_T!}D=5%Cy({hRDo|A&_K zppXzOl*ficq5|~D*PP7r%^hsdx$Ja`Zu>EwfY|+?54NnT{_LXjQ`o>L8L+2RDtmLJMz&2YoW!a(6`a%p{B}h zmmp@LEdm1h7OuLjWVvP}E1(_w6&FURuYTYDhxHKc>|mO#Z4C0%WXsFTXM7(!0}&+x zXuj$%r3X&Aqm_q8)rNq%L*oU4spH9gq)#sWv)e^|eSM$`E8E!>8vZmY9@&Df`}%o% zgz{Ss9rU&k%}jq^{JaA*03%vscy!gZwO`{9P)lAUlWk}Gi;jbqyzqpLy#j$ zH-jNdmp@CKB$I_z?dj~sZg!+|qpq1Uq|^C?nWoD=Pf=#2X7WUC5OEPxT50{!)4xG$ z6W5Eff(q|B(dGObVnBB`Nf0>m4iPi@yT1EdIA_e&F5R%$XglaV!ReN7zE?FVX-*WU zygA-8IQRZR3LL^YJ7Xl}B3dB>dKlTQU7vhenQ_!pd0K?AVkhRQyj~yQl`syy|51dQ zlk;NY*>1X%%rWSzBQfudr(I2;U9kRuBh;aBvXfTSx~V0M7K9vNeg|k$Xz$!8Ht%f6 z(_iWQhQ0#I7j<<$XSi?d+S|t8ivdw|jMu7>{i_$t($lkkDn6l2KMHZKt^D6zs=df#|73Es`fT8N{_E2UR9!-}c#yr~A(u^kqt|^_mfWZh zu{Vk5!-fc6*y?GEb2(_wj#DH$`|fS>L{p4#Z4JHi#+e=?yj-}w&B54uL-KP#x+_LX z$_1w17j@&mUmhtO`JwiM$_v+A(acDx>tX`H*vk)=Q;&G7y<1L)A6Jt*XfF0idWH&! zExEISBFNFP8Ai>ntt-Xl^QOC6{fhO(eHV-PQtrf>odPk<-P))gzYNn>A6po~K zircMWi-=m8OC)mSaftPLg6Ql%%b+Sc9?rijck+OgEM7D&$h&U_38CHTCsd`Tg&_ks_i8wr)C`@a|`T8mYnt* ztP4}WrBc?qu8J-#?})#5SJ_W#dDLjd-um8ebW-PJH#adQvsqhq<{)ZrSg-MB%wOSu zS;%6Ix{aYw>EVeD3(Byam`d3rZ@Dk@U$L^Dkz_!nNO*LYcqbg;e*PdrB}UNHe968u z`ZM5A3<0G} zezu~XZo>I_c6QeHMJyEe5T-7MwoV@22+C)w(~YoeL>0|2eo2n}V7V!=0W)Na8a1tZ zXR5(ymdV*_gxRX`QeR}COve!x3$LQl4$k%tb4Pl5>;65WT=_#71z-&7E($kcLV}yr z>F&>X5n?(qA23t4VaP*8aum>mbCfv-mvMMrn~{O1`4yNII0Uv!J zCjO#dqhu#b>@xEDhV%=$39olQIG%S8iss?E`CJQ$nf`XC?Ahp{TqCjighAMFTp?Q0 zjt4beD|#y0gTtLrOR{=#XgPd-;q%Asjqfi7K1c^SU0dCnWi-H+@NsS4DagBh?t&64 zSVgHuf3AC9&V??srgwfZfuo1{^*J~V@(|%>i#3N3) zI#@XJVNitdd^7f(crpJ|YxHAHA5Nxg907+eC|mdOgEO_7h(9&XO_VK|=^o-EQX(j$ z2V*R2xnl&+Us1%|C78aTHC06eL~nsHm#L$h1`@ku6>lp^WT?BH^smuy(G;#SzM}7* z{oafg4cXMwpwTFJmbz&s@^p|c=VR+jDOApy;hU$1E|jsjyrxr+r%opa7}}-tWh{@P zY87nKZoEBqL6w)DYn{yZ8)BXtcyd8++fpU2ZnOgA}>l>0)*$tM(RQ z;0VD2PhG|G$)aGH1FzTbokSGst7=@Zlj!ysBGhx%T@%qR9UB$(nOP_uwY4aNW$1+$ z6oe8At{`d3&@?n8Mv1xpeiB*xQT=KucOVLG;=W`@zh;_^X5teT&mT(Ok=&3hBP=*>Zj(^IL8Ea$hyEHE;P9T4Ec; zXD>K5J~-q0$ZCo}h1+PaX~1QFymDB-l2$FpgJtWO-l`R=F83CNK4qgkHd!ws)=E$=>cujxESGkF6CXSao`jzTtYmr`9zu zyD23>DaffMrMULp@xBVH1X&@!12a@k)!)$9*ti`m?k${rJgxVgVEdD!CvE2h$~9N& zU+SZ#q|d#bPZ&|M4;7<(#I)|~;e2eqP&U-*X>wZsP@*PkpHgf8GE3%T`$Frv<8o)A`bR852v|dx;p4e|xPOdV2z$SVVpe zSl`ScqpFX8X4=|J-(bdZt#GeUrM0Jjfc1%jC7PX?C9PC<9WD7+nZtX^+;P!BoM)=M zb)xxF1CjDCP_qNp9Tq4NXcB#!`WC3&k<&CfDxU&?v*OJdQbN7$TJ2fH_rCW>sX${O zs}*G~B7Njz5ODvE%;~ZkqHwh+bAHGy^4}ZFIJvmCJ8pC*RaMbZ@fkEh1GOErpr=4z zReKB%ZPd=&BpDlDYB~Am-6~sRt006C|B@bjL|08$(%j=ucQZ|&X?s&a2PK((pT09y z%o9Egqnx%-jaUPy)M~sFg97jqg{FGmzc^k2brEDQY$N>ommYT9i^E4XeDa#di2kun z#y4?DcD8-!J#G3)ay)@BB>?W*M!c~|Uz{vT)$t!o zkA|ZU_VT^M)VzMbgC=e|6H_B2)YGnn?dMzxs_Y;S7(8ZON%-^Y{l?UYo59e`KMVc+ z{+(=tk947_7taJ6Y2Tql0}FEIX#ObNjhPneVn4#V_s(^jNTc_4NlGz3Xhuv~(WXA$k#4y{{!1@p4NCGm0`|P7 zW~vSNqmP+_wq7GuSmS7#>^pnAO7STeCKJBbXuk-5DHpK~TisW=O|L==HJFv(9Lxw( zt(*Pr;t2oq0rcHBf=?R#i7J05DfPF2oXL+j?HJQz+tl}e?N|z-`R#f8O6}0}m$^S+ zL(PTs3?ZFe4b>>9TV0!qUTmM?wYh%lsbRW$-Z_*fy(SufFE!qZ1ri>2RNr`WvxxZA zB^IIY2mxS3zR87gs)0CLz;bKH$ASL*X&L`c&p#wSrzwV zaey-tYA*YiC;eJg7+TM(=g%)jn1X$AFPp^(SIqJoAZjc3t#$|=Y(!D3KyGv!pLLv6uGSz2X)UV{%-TqvgfEk=^D$B`OAL?U#GU|IkkQjga0Px~QzMT9iH-|QvMd{e~N@`Geo zVq<{n$A$NJljks|YvT5k`M;CwcUGwlw-k+=q2JeDOyoJrDF}m3WhtRe=IAG}2p7~? z(lj8Tiw`6BU6jYNW~%h%21Sdf$UW%HG6y{{QkuMo=Fx&ePY5(~xl}QrJXGzWubz!f zwJG2m0X!|(IYUkauA(!YKW#8ceqKb?Oy9B;dfL>YCUcb89hg+^@_0k=;Y}S5#~cK+ zQ}sNJW~K$!`WWMI-nksT!S_{)Mv<0_&;DfAb$2tHHd{pa^OHZj^$Jb~o*{B2%CE4s zF@t}4Rs<09c`TjRSnQj==_R}H(O3ccl3th4vQX>1B2r6Ry@RY-&EIQA_STPwn6mt1 zN*oifNa}+DpesZDCxZ}h-;0zD#PFBABJbaWk?IczW8(C{ZJwbQ+`jqBy?fBf0uCfi z@rx}ZF$x%m;{x+UXrp>KX!3wrkOx5AaxacwY50PG2s5*li~P`gWVvdt20buw-LQw{ zf|keQ+Sb*z#ee9w55FD$-c_E{{btn9$Zw>_qILfM_~$>56b+92{- zZ=3a|nSdcqZk{>4H+pLaeau|2Al(#hj#%d9Y|C3> z%Z1u472YRF4NcR9+&EQ|#Ftum?a%Z%*^Hc>0LanTh46*{xsB&b&HMMuIzX;!t9it* zsi7kPHmNVQ$jv_j)1TdayibRE8SstSC<(Rzppd@k%M^$(t4yMSa5KF7=00S3zSLTM zeV}hkxBh?xTaKhkorX*f`3Am%5!?9BxBe`MveiGoNCvR@-*4rv%L6&#|I3#T-*QKZ zN-#v=qI!mh#oDei zq+d4<<>EHTACesPD~|%iLs3Zy2LySIN{PI+(4g~!$WgyzS7Q+oaUS-b3d8PP-;&>v z^ynEU;uETE#D#y7sqU<9yY!5YhtAHL46m1HbwP)dC^bDjJwQmeK&=Up({>j##`)j> ztNe}%iq)3w@9Sm4lgEJvhFm&)sW*M|f)p=R8qXxBESMaHBE5M>QSRZB!VxQUsU^ky z8X=ZYStCK`=9Zj;WL3`z5#!(ghA17P|$R8xHAJkvzt|{f+?<7h5EK}yT><%3$Z9e z%zg~PM8;dTO>=%AL_U*OxgihuEjJ~>q}wXbgy~X^+3S~H%adkLAwou%+cJafX;gfC zu=~b$TnMpxrNcK2Jrx&XHuRmn4%-b8ace**74-Dz?%ut-72$oNutQy8V{`918t(=` zSu!(-&R5Ox#3mxe$)%N3w_Y|C9v@HB+^zlSkui+oLl>IhaB^~P{d%W1+k1<#8H$$z z4ObbDx4Lqh;%+>JJ+gEjFKE_=7v^$;6gfeDbGn(z@X3+XM487{S3dSc5aV^jS&6hPh^v&Jpt==cE%L)qkm)y^f^3PZF zi=O;d5N21^AXx^I*!!4UAe9={wAF9{H3@punmacfr-B;=YaKU(9hUp9@u4=mK1n{3 zQP|I?=5|oo&l4acC$G-0Im(*tUaG0KLo^9fYHJx`z**C1>2trDTIY2gke$-r{s3A; z%!#!iTdQth5dP}bD`VPK7lkL**MdVrqN1W;6qvRtjB#uf@1VUTq)fDL_tDg!F;{mL#FCyA~!@NWN zgnOb)l()Z9@=_t1TkiZ1qG6D}@A_qv+`~cg#i$UBU+g^JeEXKHe{gUXVBW^I_gt@? z5=1c_r-&F~b+?h452%k{=iwPR<({bZDCpvusPsUlHo~md7P!Q1o#Rxv zl;fu5PMD1cmQC%c$Typ*aM(_r-F>I+aI`q(_VXmV&Zj0%ag`pNd!xKRv!~PDdg62U zt4WG^z~|ZirRxdLSoj0q$pl?45BIt)nE5_)-t4TGI`EZh=ZMgWrM;AQ01eTFYciK` z=}B++K9DOAYP<77h(g`P^ZdZ08vS^NpEPvQbisUlzs7mLI^Q*H^102+f#vDN#n*Oo zEyhsWrj~XS8q7D$r)jTPuNme(dA;N)fsKvLBr2*c@EP!8d~&u7>lMUte~T%o%f!D9u(?Bw=KXfD$o6-LJc_f`|& zwKRiyJBrwQdwW@{=&}hkyEOVfeUo)r2>gK=i?>}}zjGT@p~uI^)4qO%k`PQR<^|j` z`~apizA?y;y`~a_yarwhh9ksks;0VFHM!l=#`@jcx2!jAXsRZNF`Jp06~Vks3?@nE zwWS=*r6OL#8g3Ba)zH!5M1iHa83orX?s-%aRA7Cc`)47xbhWCyTx@%5EAr&TBQrPG z$s^C8dL_vCbTUrzFP`T^u3&m1;Xr5R<;B2e{Ht=ahD+LQHxk6TNsTA^WMI8;JwcgR z&}GZ0ciB-829q{FUx1O=tkH+VdccB8w#$)h)K-jI?GuGbDso)kHMN{`V-y^V=k_-~g* z8PdGH8COTCV}Ha8pSC>@b?eW zf;%yhACP96{GVSk5i?>HsGRyrIkg@Rf#ff0ws-g;RD2teo-fnD5L*b*&`G=XFTdDO zy7?w(gALxkKUe6yXz)by@#B#Z&DEl>YKh^aqdNZn{^LLA;_tCpjhAnKW++b0HLPVQ zEiL^dO~}HMzPGl9PeMBJ9A^98($R@G=@=WURMJyWz;cwBsE*f)g|o=FyE#=m@L_c* zzp=S_K97C}W;Tl1PQz5TQOBV_BNQ$!E_IEKsm1AXiob-;iewchx;pu4J7sioDdCbq z<{GJb&CJgSfZRSM3bBYiJ?hk#F6^!j5yJ*M*y)y`Kd!W&znGGmYRpePJvZkE^D;`y zOO@BZy~AbnAb~?3K41K_8)}%C@VH*3r?WRSHa^hQoI~4)d=zk4xW~%I*3jCD3#w0u z>&r8&-3ZFe&u;}~89(69q-f_GP>Wbm!x&>GmaUx~1rw7L6C&8FV1jUA9A!e+ROgrt zGM?bwU;fC*62SNx4tEw25jsR?%B`B=?Cfl~%C*=;w^T24r1&W@GPM+ubf0YwK}L^M zRaeiftOOf326Dt#o3+On!^G~M)jb!`;|A?<3h_hG4l)v=K^(H2--UW3eyFz+fhIWO z?T+?0BWgU45v=23hg@oJop~`cD=T(hULLjJ6Fkt4AGEX{&7xpQIVSvw!;)eyC@9!d z{8SBLzQD@edhvqC*Vh-`94Sm9qKDom+qf`ZWOdjaY~+vjb_EC%U>rmwXo$ak`_`F$ zALR8uNVy7Lx_|{!x}q~j&_$VEG%rBK*l^76uDhpT>)K_b#tponSpVvffLrP zfrPZ`AbS)>E81YhFALXcQdn}JbWK>8;vL)lhMr`Fu}|4>>oZ}Zld=%q`TF@ifTEs{ z59*1TSu()o;5a!Un6TZNu6JIv1hslRVq#nrI#(+?Hufq^nSf$q!HCt?@89-K5CB}2 zmZpbmLDzao*Bs0efM?|R1Cd7n7;oezKZ@EYTUv59G&I;QbX);BNG6zu%%z>D2n9zI z$?SpP$HnF|z@rq->0SwL4LU4<1aBMK4P$HR`X9j)!Zljg1Nr z$to(sB`PV0QZs`e4hJKDB6kd`AdGw^=eGozAv9q&d`K`uqS4BlBZC&S?YA!=iPz4KO!zQ|5 zUWRe;2wl6iwRN~m1g)qlsjh~GZ&j5P^`$_{_5f#^`U&m5*;45-KAt|2*eXiDi<88zk5`cF_u2!YJ5$sJrN$1!DWgpNchK(v?nJg z)|GkRfw9!_K>!P83hQ)a$;->z9_>B@sV!U((xU%*FU~iBfQki(Q_aoIKoX=XaND!Q z#>H)HY{YV|tZptQv2=aT6Pw#>A(S=uV&Eca?`aUYp$A+o;q)Q&lFoHQLsZi4-%hxG z0z}En%ZsRdCCT}rPzWZC#M#;h)z#G$`5jWOzgfXUXNh$|(Y~k5W{Og~`P2O7W&|t+ zoI<0O{>&_atjVkm%$NV=j3dduJ_vp27$PV8VrIS>dFLoytlVE zcwWG?C8OorBji|Ly*YhPu|F7=VHW&TP-tiqOqQ`->F0nMIAE$k!kF}eA4XweA-ckm zqvrg~J^KCodMgnwYa0w7prT$#^g7}|O1JQ^O`(Pt%r&;N(CHT&O9if`(EHr$p|*Bv zQWBEgHb8ol5TBi&&j(h-s1RM?u&4^Zy(%Na2r~A@v zN^PBW88Rh-R>TS@I}7@f>A=81&I!9}LS5FQY^2)Q)Y_W;pM^jIja-+5nb!{EVg`NIev26$@z%_jA5=12Eb;2Ad}dT#)4&lR>ZG;-xvA-8kg z1hUWGo*q<4^KU-EpKk{&n_;FADIMJb!uVD%is$Op8aH# zIy;!lD(vb<_O(6y4UqC4C_Jz|b%P%m%osj!%+h zoys#`;n6?<1CGsU>4b)c2C+8~W;rg|N&JNJ@58AWMaBL{+p*xTiFzo!AKz9}yJcm? z4L1RE*^#)RLQD346)OH;M3et7 dUb1qIA~;mOK5>f+6c$maJ4&jGdGbcS{{yZ9@s$7o literal 0 HcmV?d00001 diff --git a/lib_mic_array/src/frame_transfer.c b/lib_mic_array/src/frame_transfer.c index 45a9b638..8138ed5d 100644 --- a/lib_mic_array/src/frame_transfer.c +++ b/lib_mic_array/src/frame_transfer.c @@ -34,3 +34,19 @@ void ma_frame_rx( channel_count * sample_count); chan_complete_transaction(ct_frame); } + + +void ma_frame_rx_transpose( + int32_t frame[], + const chanend_t c_frame_in, + const unsigned channel_count, + const unsigned sample_count) +{ + transacting_chanend_t ct_frame = chan_init_transaction_slave(c_frame_in); + for(int ch = 0; ch < channel_count; ch++){ + for(int smp = 0; smp < sample_count; smp++){ + frame[smp*channel_count+ch] = t_chan_in_word(&ct_frame); + } + } + chan_complete_transaction(ct_frame); +} diff --git a/lib_mic_array/src/mic_array_setup.c b/lib_mic_array/src/mic_array_setup.c index f1b5ce26..dae03a69 100644 --- a/lib_mic_array/src/mic_array_setup.c +++ b/lib_mic_array/src/mic_array_setup.c @@ -18,6 +18,10 @@ void mic_array_resources_configure( { const unsigned is_ddr = pdm_res->clock_b != 0; + port_reset(pdm_res->p_mclk); + port_reset(pdm_res->p_pdm_clk); + port_reset(pdm_res->p_pdm_mics); + clock_enable(pdm_res->clock_a); port_enable(pdm_res->p_mclk); clock_set_source_port(pdm_res->clock_a, pdm_res->p_mclk); diff --git a/script/filters.py b/script/filters.py index da04757d..c8e21e49 100644 --- a/script/filters.py +++ b/script/filters.py @@ -49,7 +49,7 @@ def __init__(self, coefs: np.ndarray, decimation_factor: int): # The binary {1,0} filter coefficient representation # (note that the binary matrix is from the bipolar transposed) - self.coefs_binary = util.bipolar_to_binary(self.coefs_bipolar.T) + self.coefs_binary = (1-self.coefs_bipolar.T)//2 @property def DecimationFactor(self): From a1de4683501f309c09b5695707dc35559642e5f2 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Tue, 15 Mar 2022 17:08:30 -0400 Subject: [PATCH 31/85] Started creating tests --- CMakeLists.txt | 5 +- etc/vanilla/vanilla.cmake | 14 +- lib_mic_array/api/mic_array/cpp/Prefab.hpp | 321 +++++++++++++-------- tests/CMakeLists.txt | 24 ++ tests/README.md | 12 + tests/building/CMakeLists.txt | 11 + tests/building/README.md | 15 + tests/building/prefab/CMakeLists.txt | 40 +++ tests/building/prefab/README.md | 27 ++ tests/building/prefab/src/app.cpp | 185 ++++++++++++ tests/building/prefab/src/app.h | 33 +++ tests/building/prefab/src/main.xc | 111 +++++++ tests/building/vanilla/CMakeLists.txt | 77 +++++ tests/building/vanilla/README.md | 30 ++ tests/building/vanilla/src/main.xc | 96 ++++++ tests/etc/unity/CMakeLists.txt | 32 ++ 16 files changed, 900 insertions(+), 133 deletions(-) create mode 100644 tests/CMakeLists.txt create mode 100644 tests/README.md create mode 100644 tests/building/CMakeLists.txt create mode 100644 tests/building/README.md create mode 100644 tests/building/prefab/CMakeLists.txt create mode 100644 tests/building/prefab/README.md create mode 100644 tests/building/prefab/src/app.cpp create mode 100644 tests/building/prefab/src/app.h create mode 100644 tests/building/prefab/src/main.xc create mode 100644 tests/building/vanilla/CMakeLists.txt create mode 100644 tests/building/vanilla/README.md create mode 100644 tests/building/vanilla/src/main.xc create mode 100644 tests/etc/unity/CMakeLists.txt diff --git a/CMakeLists.txt b/CMakeLists.txt index a6a9e6c4..9c32558a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -29,4 +29,7 @@ include( etc/vanilla/vanilla.cmake ) # Apps #********************** -add_subdirectory( demos ) +if(PROJECT_IS_TOP_LEVEL) + add_subdirectory( demos ) + add_subdirectory( tests ) +endif() diff --git a/etc/vanilla/vanilla.cmake b/etc/vanilla/vanilla.cmake index a8d5b37e..cd131715 100644 --- a/etc/vanilla/vanilla.cmake +++ b/etc/vanilla/vanilla.cmake @@ -1,12 +1,12 @@ - set( VANILLA_DIR ${CMAKE_CURRENT_LIST_DIR} ) +set( VANILLA_DIR ${CMAKE_CURRENT_LIST_DIR} ) - macro( mic_array_vanilla_add - TARGET_NAME - MCLK_FREQ - PDM_FREQ - MIC_COUNT - SAMPLES_PER_FRAME ) +macro( mic_array_vanilla_add + TARGET_NAME + MCLK_FREQ + PDM_FREQ + MIC_COUNT + SAMPLES_PER_FRAME ) target_sources( ${TARGET_NAME} PRIVATE ${VANILLA_DIR}/mic_array_vanilla.cpp ) diff --git a/lib_mic_array/api/mic_array/cpp/Prefab.hpp b/lib_mic_array/api/mic_array/cpp/Prefab.hpp index c6d86a08..faa0d488 100644 --- a/lib_mic_array/api/mic_array/cpp/Prefab.hpp +++ b/lib_mic_array/api/mic_array/cpp/Prefab.hpp @@ -12,17 +12,17 @@ namespace mic_array { * @brief Namespace containing simplified versions of `MicArray`. * * This namespace contains simplified implementations of the `MicArray` class - * where its components (e.g. `MicArray.Decimator` or `MicArray.PdmRx`) are - * already baked in. + * where its component types (e.g. `MicArray.Decimator` or `MicArray.PdmRx`) + * are already baked in, simplifying usage in an application. * - * Most applications need not extend of modify the standard mic array - * behavior, and so using one of the templates defined here will usually be - * the right choice. + * Most applications need not extend or modify the typical mic array behavior, + * and so using one of the templates defined here will usually be the right + * choice. */ namespace prefab { /** - * @brief Class template for typical bare-metal mic array module. + * @brief Class template for a typical bare-metal mic array unit. * * This prefab is likely the right starting point for most bare-metal (i.e. * not using an RTOS) applications. @@ -42,30 +42,34 @@ namespace mic_array { * (`3.072 MHz / (32 * 6) = 16 kHz`). * * + * @par Sub-Components + * + * An instance of `BasicMicArray` has 4 sub-components responsible for + * different portions of the work being done. These sub-components are + * `PdmRx`, `Decimator`, `SampleFilter` and `OutputHandler`. See the + * documentation for `MicArray` for more details about these. + * * @par Template Parameters Details * * The template parameter `MIC_COUNT` is the number of microphone channels - * to be read and processed. If the device's microphones are configured in - * SDR mode (i.e. 1 microphone per port pin), then this will be the same - * as the port width. If the microphones are running in DDR mode, this will - * be twice the port width. + * to be read and processed. If the application uses an SDR microphone + * configuration (i.e. 1 microphone per port pin), then this will be the + * same as the port width. If the application is running in a DDR micrphone + * configuration, this will be twice the port width. * - * This prefab (and this version of this library) does not presently support - * using, for example, only the first two pins of a 4-bit port to produce - * two channels of output audio. + * This prefab does not presently support using, for example, only the first + * two pins of a 4-bit port to produce two channels of output audio. * - * The template parameter `FRAME_SIZE` is the number of samples in each + * The template parameter `FRAME_SIZE` is the number of samples in each * output frame produced by the mic array. Frame data is communicated using - * the API found in `mic_array/frame_transfer.h`. Typically - * `ma_frame_rx_s32()` will be the right function to use in a receiving - * thread t retrieve audio frames. - * - * `ma_frame_rx_s32()` will block until a frame becomes available on the - * specified chanend. + * the API found in `mic_array/frame_transfer.h`. Typically `ma_frame_rx()` + * will be the right function to use in a receiving thread to retrieve audio + * frames. Note that calls to `ma_frame_rx()` will block until a frame + * becomes available on the specified chanend. * * @warning If the receiving thread is not waiting to retrieve the audio - * frame from the decimator thread when it becomes available, the - * pipeline may back up and cause samples to be dropped. It is the + * frame from the mic array when it becomes available, the pipeline + * may back up and cause samples to be dropped. It is the * responsibility of the application developer to ensure this does * not happen. * @@ -74,140 +78,211 @@ namespace mic_array { * decimator. DC offset elimination is an IIR filter intended to ensure * audio samples on each channel tend towards zero-mean. * - * See @todo for more information about DC offset elimination. + * See @ref SampleFilters.md for more information about DC offset + * elimination. * * If `USE_DCOE` is `false`, no further filtering of the second stage * decimator's output will occur. * - * @par Allocation and Initialization - * - * The initialization in this section must occur prior to starting the - * decimator or PDM rx threads (or PDM rx ISR if running in ISR mode). + * @par Allocation + * + * Before a mic array unit can be started or initialized, it must be + * allocated. * - * Static allocation of an instance of the `BasicMicArray` prefab can be - * achieved as follows: + * Instances of `BasicMicArray` are self-contained with respect to memory, + * needing no external buffers to be supplied by the application. Allocating + * an instance is most easily accomplished by simply declaring the mic array + * unit. An example follows. * * @code{.cpp} - * #include "mic_array/cpp/Prefab.hpp" - * ... - * using AppMicArray = mic_array::prefab::BasicMicArray; - * AppMicArray mics; + * #include "mic_array/cpp/Prefab.hpp" + * ... + * using AppMicArray = mic_array:prefab::BasicMicArray; + * AppMicArray mics; * @endcode * - * @todo Add documentation for correctly configuring ports and clocks. + * Here, `mics` is an allocated mic array unit. The example (and all that + * follow) assumes the macros used for template parameters are defined + * elsewhere. + * + * @par Initialization + * + * Before a mic array unit can be started, it must be initialized. + * + * `BasicMicArray` reads PDM samples from an xCore port, and delivers frames + * of audio data over an xCore channel. To this end, an instance of + * `BasicMicArray` needs to be given the resource IDs of the port to be read + * and the chanend to transmit frames over. This can be accomplished in either of two ways. * - * `BasicMicArray` uses the `StandardPdmRxService` which needs to know the - * port on which it will capture PDM data and it needs a streaming channel - * over which PDM data will be communicated to the decimator thread. To - * set these, `StandardPdmRxService::Init()` may be used, which takes each - * as an argument. That method is available on `BasicMicArray`'s `PdmRx` - * member field. + * If the resource IDs for the port and chanend are available as the mic + * array unit is being allocated, one option is to explicitly construct the + * `BasicMicArray` instance with the required resource IDs using the + * two-argument constructor: * * @code{.cpp} - * extern "C" - * void app_init_pdm_rx(port_t p_pdm_mic_data, - * streaming_channel_t c_pdm_data) { - * mics.PdmRx.Init(p_pdm_mic_data, c_pdm_data); - * } + * using AppMicArray = mic_array:prefab::BasicMicArray; + * AppMicArray mics(PORT_PDM_MICS, c_frames_out); * @endcode * - * `BasicMicArray` uses a `ChannelFrameTransmitter` to transmit frames to - * the next stage of the pipeline. A `ChannelFrameTransmitter` needs to know - * the chanend on which to send data. - * `ChannelFrameTransmitter::SetChannel()` can be used to set this. This - * method can be accessed in this example through - * `mics.OutputHandler.FrameTx`. + * Otherwise (typically), these can be set using + * `BasicMicArray<>::SetPort(port_t)` and + * `BasicMicArray<>::SetOutputChannel(chanend_t)` to set the port and + * channel respectively. * * @code{.cpp} - * extern "C" - * void app_init_frame_tx(chanend_t c_frame_out) { - * mics.OutputHandler.FrameTx.SetChannel(c_frame_out); - * } + * AppMicArray mics; + * ... + * void app_init(port_t p_pdm_mics, chanend_t c_frames_out) + * { + * mics.SetPort(p_pdm_mics); + * mics.SetOutputChannel(p_pdm_mics); + * } * @endcode * - * Finally, iff the PDM rx service is running in ISR mode, the ISR must be - * installed on the core on which it will execute. We recommend this be the - * same core on which the decimator thread operates. Installing the ISR on - * a core is accomplished with a call to `mics.PdmRx.InstallISR()` from the - * core it will be installed on. + * Next, the ports and clock block(s) used by the PDM rx service need to be + * configured appropriately. This is not accomplished directly through the + * `BasicMicArray` object. Instead, a `pdm_rx_resources_t` struct + * representing these hardware resources is constructed and passed to + * `mic_array_resources_configure()`. See the documentation for + * `pdm_rx_resources_t` and `mic_array_resources_configure()` for more + * details. + * + * Finally, if running `BasicMicArray`'s PDM rx service within an ISR, + * before the mic array unit can be started, the ISR must be installed. This + * is accomplished with a call to `BasicMicArray<>::InstallPdmRxISR()`. + * Installing the ISR will _not_ unmask it. + * + * @note `BasicMicArray<>::InstallPdmRxISR()` installs the ISR on the + * hardware thread that calls the method. In most cases, installing it in + * the same thread as the decimator is the right choice. + * + * @par Begin Processing (PDM rx ISR) + * + * After it has been initialized, starting the mic array unit with the PDM + * rx service running as an ISR, three steps are required. + * + * First, the PDM clock must be started. This is accomplished with a call to + * `mic_array_pdm_clock_start()`. The same `pdm_rx_resources_t` that was + * passed to `mic_array_resources_configure()` is given as an argument here. + * + * Second, the PDM rx ISR that was installed during initialization must be + * unmasked. This is accomplished by calling + * `BasicMicArray<>::UnmaskPdmRxISR()` on the mic array unit. + * + * Finally, the mic array processing thread must be started. The entry point + * for the mic array thread is `BasicMicArray<>::ThreadEntry()`. + * + * A typical pattern will include all three of these steps in a single + * function which wraps the mic array thread entry point. * * @code{.cpp} - * extern "C" - * void app_install_pdm_rx_isr() { - * mics.PdmRx.InstallISR(); + * AppMicArray mics; + * pdm_rx_resources_t pdm_res; + * ... + * MA_C_API // alias for 'extern "C"' + * void app_mic_array_task() + * { + * mic_array_pdm_clock_start(&pdm_res); + * mics.UnmaskPdmRxISR(); + * mics.ThreadEntry(); + * } + * @endcode + * + * Using this pattern, `app_mic_array_task()` is a C-compatible function + * which can be called from a multi-tile `main()` in an XC file. Then, + * `app_mic_array_task()` is called directly from a `par {...}` block. For + * example, + * + * @code{.c} + * main(){ + * ... + * par { + * on tile[1]: { + * ... // Do initialization stuff + * + * par { + * app_mic_array_task(); + * ... + * other_thread_on_tile1(); // other threads + * } * } + * } + * } * @endcode * - * @par Begin mic array processing + * @par Begin Processing (PDM Rx Thread) * - * To start the PDM rx service, you must first choose whether it will - * operate as a stand-alone thread or as an interrupt. Running it as an - * interrupt avoids using a hardware core, but has additional processing - * overhead. + * The procedure for running the mic array unit with the PDM rx component running as a stand-alone thread is much the same with just a couple key differences. * - * @note Running the PDM rx service as a thread will _not_ consume all the - * MIPS available to that core, but under typical circumstances, this - * does _not_ mean those MIPS are wasted. xCore devices currently use - * a 5-stage pipeline and have 8 hardware cores. When there is no work - * for the PDM rx thread to do (between port reads), the core will not - * issue instructions to the core pipeline, which means other hardware - * threads will have more frequent opportunities to issue - * instructions. + * When running PDM rx as a thread, no call to + * `BasicMicArray<>::UnmaskPdmRxISR()` is necessary. Instead, the + * application spawns a second thread (the first being the mic array + * processing thread) using `BasicMicArray<>::PdmRxThreadEntry()` as the + * entry point. * - * To run PDM rx as an interrupt, `InstallISR()` must have been called to - * initialize the interrupt (as mentioned above), and to begin processing, - * `UnmaskISR()` must be called on the `PdmRx` member of `BasicMicArray`. + * `mic_array_pdm_clock_start()` must still be called, but here the requirement is that it be called from the hardware thread on which the PDM rx component is running (which, of course, cannot be the mic array thread). * - * To run PDM rx as a thread, spawn a thread in the usual way, where the - * `ThreadEntry` member function of `StandardPdmRxService` is the thread - * entry point. E.g. `mics.PdmRx.ThreadEntry`. + * A typical application with a multi-tile XC `main()` will provide two C-compatible functions -- one for each thread: * - * Once the PDM rx thread is launched or the PDM rx interrupt has been - * unmasked, PDM data will start being collected and reported to the - * decimator thread. The application then must start the decimator thread - * within one output sample time (i.e. sample time for the output of the - * second stage decimator) to avoid issues. - * - * The thread entry point for the decimator thread is - * `BasicMicArray::ThreadEntry`. + * @code{.cpp} + * MA_C_API + * void app_pdm_rx_task() + * { + * mic_array_pdm_clock_start(&pdm_res); + * mics.PdmRxThreadEntry(); + * } + * + * MA_C_API + * void app_mic_array_task() + * { + * mics.ThreadEntry(); + * } + * @endcode * - * Once the decimator thread is running, the real-time constraint is active - * for the thread consuming the decimator output, and it must waiting to - * receive an audio frame within one frame time. + * @note Notice that `app_mic_array_task()` above is a thin wrapper for `mics.ThreadEntry()`. Unfortunately, because the type of `mics` is a C++ class, `mics.ThreadEntry()` cannot be called directly from an XC file (including the one containing `main()`). Further, because a C++ class template was used, this library cannot provide a generic C-compatible call wrapper for the methods on a `MicArray` object. This unfortunately means it is necessary in some cases to create a thin wrapper such as `app_mic_array_task()`. + * + * The threads are spawned from XC main using a `par {...}` block: + * + * @code{.c} + * main(){ + * ... + * par { + * on tile[1]: { + * ... // Do initialization stuff + * + * par { + * app_mic_array_task(); + * app_pdm_rx_task(); + * ... + * other_thread_on_tile1(); // other threads + * } + * } + * } + * } + * @endcode * - * @par Initializing and launching mic array from C or XC + * @par Real-Time Constraint * - * This version of the library implements the core `MicArray`-related - * structures in C++ using template classes for simplicity, flexibility and - * efficiency. Unfortunately, because template classes are used, the library - * cannot reasonably supply C wrapper functions for each class's methods so - * that they can be called from C or XC. This means an application will have - * to provide them itself, if needed. + * Once the PDM rx thread is launched or the PDM rx interrupt has been + * unmasked, PDM data will start being collected and reported to the + * decimator thread. The application then must start the decimator thread + * within one output sample time (i.e. sample time for the output of the + * second stage decimator) to avoid issues. + * + * Once the mic array processing thread is running, the real-time constraint + * is active for the thread consuming the mic array unit's output, and it + * must waiting to receive an audio frame within one frame time. * - * The recommended way to accomplish this can be seen in the - * `mic_array_vanilla.cpp` source file provided with this library (See @todo - * for information about the 'vanilla' API). It is accomplished by including - * a CPP file in the application source (where the `MicArray` object can - * also be statically allocated) and writing C-compatible (`extern "C"`) - * wrappers for intialization and thread launch, as demonstrated above. + * @par Examples * - * If threads are launched from a `par` block in an XC `main()`, instead of - * directly calling e.g. `mics.ThreadEntry()` in the par block, call the - * C-compatible wrapper function. If PDM rx is run in interrupt mode, the - * decimator thread's wrapper function can also unmask interrupts. + * This library comes with examples which demonstrate how a mic array unit is used in an actual application. If you are encountering difficulties getting `BasicMicArray` to work, studying the provided examples may help. * - * Check out the "vanilla" demo app included with this library to see this - * in action. + * @todo link to example apps? * * @par Hardware resource usage * * @todo * - * @par Configuring ports and clock blocks - * - * @todo: Point to documentation for configuring the ports and clock blocks. - * - * * @tparam MIC_COUNT Number of microphone channels. * @tparam FRAME_SIZE Number of samples in each output audio frame. * @tparam USE_DCOE Whether DC offset elimination should be used. @@ -247,9 +322,9 @@ namespace mic_array { * This constructor will intialize the decimator, but will not set the * port and channel resources needed to actually run the mic array. * - * Subsequent calls to `BasicMicArray::PdmRx::Init()` and - * `BasicMicArray::OutputHandler::FrameTx::SetChannel()` will be - * required before any processing begins. + * Subsequent calls to `BasicMicArray<>::SetPort()` and + * `BasicMicArray<>::SetOutputChannel()` will be required before any + * processing begins. */ BasicMicArray(); @@ -264,12 +339,10 @@ namespace mic_array { * must be done separately if PDM rx is to be run in interrupt mode. * * @param p_pdm_mics Port with PDM microphones - * @param c_pdm_data Streaming channel for PDM blocks * @param c_frames_out (non-streaming) chanend used to transmit frames. */ BasicMicArray( port_t p_pdm_mics, - streaming_channel_t c_pdm_data, chanend_t c_frames_out); /** @@ -343,10 +416,8 @@ template mic_array::prefab::BasicMicArray ::BasicMicArray( port_t p_pdm_mics, - streaming_channel_t c_pdm_data, chanend_t c_frames_out) : TParent( - StandardPdmRxService(p_pdm_mics, - c_pdm_data), + StandardPdmRxService(p_pdm_mics), FrameOutputHandler( ChannelFrameTransmitter( diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt new file mode 100644 index 00000000..11231186 --- /dev/null +++ b/tests/CMakeLists.txt @@ -0,0 +1,24 @@ + +## Some of the test applications require the Unity test framework +include(FetchContent) +FetchContent_Declare( + unity + GIT_REPOSITORY https://github.com/ThrowTheSwitch/Unity.git + GIT_TAG v2.5.2 + GIT_SHALLOW TRUE + SOURCE_DIR unity +) + +# Using FetchContent_MakeAvailable( unity ) will clone the Unity repo and +# call add_subdirectory() on it, using the CMakeLists.txt in the repo. +# However, that didn't immediately work. Rather than investigate and fix that, +# I've just used a custom CMakeLists.txt +add_subdirectory( etc/unity ) + +add_subdirectory( building ) + + +add_custom_target( tests ) +add_dependencies( tests + tests-build +) \ No newline at end of file diff --git a/tests/README.md b/tests/README.md new file mode 100644 index 00000000..856c165f --- /dev/null +++ b/tests/README.md @@ -0,0 +1,12 @@ + +## tests + +This directory contains the tests for `lib_mic_array`. + +All tests can be built by running + +``` +make -j tests +``` + +from the CMake build directory. \ No newline at end of file diff --git a/tests/building/CMakeLists.txt b/tests/building/CMakeLists.txt new file mode 100644 index 00000000..1185b42a --- /dev/null +++ b/tests/building/CMakeLists.txt @@ -0,0 +1,11 @@ + + +add_subdirectory( prefab ) +add_subdirectory( vanilla ) + +add_custom_target( tests-build ) + +add_dependencies( tests-build + tests-build-vanilla + tests-build-prefab +) \ No newline at end of file diff --git a/tests/building/README.md b/tests/building/README.md new file mode 100644 index 00000000..dcf9e554 --- /dev/null +++ b/tests/building/README.md @@ -0,0 +1,15 @@ + +## tests-build + +Tests in this directory are meant to ensure that the mic array code will correctly build with various configurations. + +* `vanilla/` - Build tests using the vanilla API +* `prefab/` - Build tests using the prefab API + +All build tests can be build by running + +``` +make -j tests-build +``` + +from the CMake build directory. \ No newline at end of file diff --git a/tests/building/prefab/CMakeLists.txt b/tests/building/prefab/CMakeLists.txt new file mode 100644 index 00000000..920f16c0 --- /dev/null +++ b/tests/building/prefab/CMakeLists.txt @@ -0,0 +1,40 @@ + +set( APP_NAME tests-build-prefab ) + + +set(APP_COMPILE_FLAGS + "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" + "-report" + "-g" + "-O2" +) + +set(APP_LINK_FLAGS ${APP_COMPILE_FLAGS} ) + +set( APP_INCLUDES "src" ) + +set( APP_SOURCES + "src/app.cpp" + "src/main.xc" ) + +add_executable( ${APP_NAME} ) + +target_compile_options( ${APP_NAME} +PRIVATE ${APP_COMPILE_FLAGS} ) + +target_link_options( ${APP_NAME} +PRIVATE ${APP_LINK_FLAGS} ) + +target_sources( ${APP_NAME} +PRIVATE ${APP_SOURCES} ) + +target_include_directories( ${APP_NAME} +PRIVATE ${APP_INCLUDES} ) + +target_link_libraries( ${APP_NAME} + xcore_sdk_lib_xs3_math + xcore_sdk_lib_mic_array ) diff --git a/tests/building/prefab/README.md b/tests/building/prefab/README.md new file mode 100644 index 00000000..9579a86c --- /dev/null +++ b/tests/building/prefab/README.md @@ -0,0 +1,27 @@ + +## tests-build-prefab + +This directory contains build tests for the prefab API. + +These tests are intended only to ensure: + +* `MicArray` class templates derived from the prefab API can build correctly (with various configurations) in an actual application +* Mic Array unit can be started and actually deliver frames of audio. + +> Note: The contents of delivered audio frames are ignored. + +### Build Targets + +A single target, called `tests-build-prefab`, is defined for this test. The following command, run from the CMake build directory, will build the application. + +``` +make tests-build-prefab +``` + +### Configurations Tested + +This test currently builds an application which instantiates the `mic_array::prefab::BasicMicArray<>` class template using combinations of each of the following parameters and values: + +* Mic Count: 1, 2 +* Frame Size: 1, 16, 256 +* DC Offset Elimination: disabled, enabled \ No newline at end of file diff --git a/tests/building/prefab/src/app.cpp b/tests/building/prefab/src/app.cpp new file mode 100644 index 00000000..18d7a620 --- /dev/null +++ b/tests/building/prefab/src/app.cpp @@ -0,0 +1,185 @@ + +#include "app.h" + +#include "mic_array/cpp/Prefab.hpp" + +#define APP_AUDIO_CLOCK_FREQUENCY 24576000 +#define APP_PDM_CLOCK_FREQUENCY 3072000 + +pdm_rx_resources_t pdm_res_sdr = + PDM_RX_RESOURCES_SDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + XS1_CLKBLK_1); + +pdm_rx_resources_t pdm_res_ddr = + PDM_RX_RESOURCES_DDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + XS1_CLKBLK_1, + XS1_CLKBLK_2); + +using namespace mic_array::prefab; + + +BasicMicArray<1, 1, false> mics_1_1_false; +BasicMicArray<1, 1, true> mics_1_1_true; +BasicMicArray<1, 16, false> mics_1_16_false; +BasicMicArray<1, 16, true> mics_1_16_true; +BasicMicArray<1, 256, false> mics_1_256_false; +BasicMicArray<1, 256, true> mics_1_256_true; + +BasicMicArray<2, 1, false> mics_2_1_false; +BasicMicArray<2, 1, true> mics_2_1_true; +BasicMicArray<2, 16, false> mics_2_16_false; +BasicMicArray<2, 16, true> mics_2_16_true; +BasicMicArray<2, 256, false> mics_2_256_false; +BasicMicArray<2, 256, true> mics_2_256_true; + + + + +#define mics_call(ACTION) do { \ + if(mic_count == 1){ \ + if(use_dcoe){ \ + if(frame_size == 1) { \ + mics_1_1_true.ACTION; \ + } else if(frame_size == 16) { \ + mics_1_16_true.ACTION; \ + } else { \ + mics_1_256_true.ACTION; \ + } \ + } else { \ + if(frame_size == 1) { \ + mics_1_1_false.ACTION; \ + } else if(frame_size == 16) { \ + mics_1_16_false.ACTION; \ + } else { \ + mics_1_256_false.ACTION; \ + } \ + } \ + } else { \ + if(use_dcoe){ \ + if(frame_size == 1) { \ + mics_2_1_true.ACTION; \ + } else if(frame_size == 16) { \ + mics_2_16_true.ACTION; \ + } else { \ + mics_2_256_true.ACTION; \ + } \ + } else { \ + if(frame_size == 1) { \ + mics_2_1_false.ACTION; \ + } else if(frame_size == 16) { \ + mics_2_16_false.ACTION; \ + } else { \ + mics_2_256_false.ACTION; \ + } \ + } \ + } } while(0) + + + + +// The parameters of these functions prevents any of the +// `BasicMicArray` instances from being optimized out +MA_C_API +void app_init( + unsigned mic_count, + unsigned frame_size, + unsigned use_dcoe) +{ + assert(mic_count == 1 || mic_count == 2); + assert(frame_size == 1 || frame_size == 16 || frame_size == 256); + + const unsigned mclk_div = mic_array_mclk_divider( + APP_AUDIO_CLOCK_FREQUENCY, APP_PDM_CLOCK_FREQUENCY); + + // No harm in setting the port on all of them. + mics_1_1_true.SetPort(pdm_res_sdr.p_pdm_mics); + mics_1_16_true.SetPort(pdm_res_sdr.p_pdm_mics); + mics_1_256_true.SetPort(pdm_res_sdr.p_pdm_mics); + mics_1_1_false.SetPort(pdm_res_sdr.p_pdm_mics); + mics_1_16_false.SetPort(pdm_res_sdr.p_pdm_mics); + mics_1_256_false.SetPort(pdm_res_sdr.p_pdm_mics); + + mics_2_1_true.SetPort(pdm_res_ddr.p_pdm_mics); + mics_2_16_true.SetPort(pdm_res_ddr.p_pdm_mics); + mics_2_256_true.SetPort(pdm_res_ddr.p_pdm_mics); + mics_2_1_false.SetPort(pdm_res_ddr.p_pdm_mics); + mics_2_16_false.SetPort(pdm_res_ddr.p_pdm_mics); + mics_2_256_false.SetPort(pdm_res_ddr.p_pdm_mics); + + if(mic_count == 1) + mic_array_resources_configure(&pdm_res_sdr, mclk_div); + else + mic_array_resources_configure(&pdm_res_ddr, mclk_div); +} + +// If pdm_rx is to be run as a thread +MA_C_API +void app_pdm_rx_task( + unsigned mic_count, + unsigned frame_size, + unsigned use_dcoe) +{ + assert(mic_count == 1 || mic_count == 2); + assert(frame_size == 1 || frame_size == 16 || frame_size == 256); + + if(mic_count == 1) + mic_array_pdm_clock_start(&pdm_res_sdr); + else + mic_array_pdm_clock_start(&pdm_res_ddr); + + mics_call(PdmRxThreadEntry()); +} + + +MA_C_API +void app_setup_pdm_rx_isr( + unsigned mic_count, + unsigned frame_size, + unsigned use_dcoe) +{ + assert(mic_count == 1 || mic_count == 2); + assert(frame_size == 1 || frame_size == 16 || frame_size == 256); + + if(mic_count == 1) + mic_array_pdm_clock_start(&pdm_res_sdr); + else + mic_array_pdm_clock_start(&pdm_res_ddr); + + mics_call(InstallPdmRxISR()); + mics_call(UnmaskPdmRxISR()); +} + + +MA_C_API +void app_decimator_task( + unsigned mic_count, + unsigned frame_size, + unsigned use_dcoe, + chanend_t c_audio_frames) +{ + assert(mic_count == 1 || mic_count == 2); + assert(frame_size == 1 || frame_size == 16 || frame_size == 256); + + // No harm in setting the channel on all of them. + mics_1_1_true.SetOutputChannel(c_audio_frames); + mics_1_16_true.SetOutputChannel(c_audio_frames); + mics_1_256_true.SetOutputChannel(c_audio_frames); + mics_1_1_false.SetOutputChannel(c_audio_frames); + mics_1_16_false.SetOutputChannel(c_audio_frames); + mics_1_256_false.SetOutputChannel(c_audio_frames); + + mics_2_1_true.SetOutputChannel(c_audio_frames); + mics_2_16_true.SetOutputChannel(c_audio_frames); + mics_2_256_true.SetOutputChannel(c_audio_frames); + mics_2_1_false.SetOutputChannel(c_audio_frames); + mics_2_16_false.SetOutputChannel(c_audio_frames); + mics_2_256_false.SetOutputChannel(c_audio_frames); + + mics_call(ThreadEntry()); +} \ No newline at end of file diff --git a/tests/building/prefab/src/app.h b/tests/building/prefab/src/app.h new file mode 100644 index 00000000..4215a898 --- /dev/null +++ b/tests/building/prefab/src/app.h @@ -0,0 +1,33 @@ +#pragma once + +#include "mic_array.h" + +C_API_START + + +MA_C_API +void app_init( + unsigned mic_count, + unsigned frame_size, + unsigned use_dcoe); + +MA_C_API +void app_pdm_rx_task( + unsigned mic_count, + unsigned frame_size, + unsigned use_dcoe); + +MA_C_API +void app_setup_pdm_rx_isr( + unsigned mic_count, + unsigned frame_size, + unsigned use_dcoe); + +MA_C_API +void app_decimator_task( + unsigned mic_count, + unsigned frame_size, + unsigned use_dcoe, + chanend_t c_audio_frames); + +C_API_END \ No newline at end of file diff --git a/tests/building/prefab/src/main.xc b/tests/building/prefab/src/main.xc new file mode 100644 index 00000000..d7588f43 --- /dev/null +++ b/tests/building/prefab/src/main.xc @@ -0,0 +1,111 @@ + +#include "mic_array/frame_transfer.h" + +#include "app.h" + +#include +#include +#include +#include + +#include +#include +#include + +#define MIC_COUNT 2 +#define FRAME_SIZE 256 +#define USE_DCOE 1 +#define PDM_RX_AS_ISR 1 + +unsafe { + +// Consumes audio to prevent mic array from backing up. +void eat_frames(chanend c_frames_in) +{ + int32_t frame_buff[MIC_COUNT][FRAME_SIZE]; + unsigned frame_count = 0; + + while(1){ + ma_frame_rx(&frame_buff[0][0], (chanend_t)c_frames_in, + MIC_COUNT, FRAME_SIZE); + if(frame_count % 1 == 0) + printf("Frame count: %u\n", frame_count); + frame_count++; + } +} + + +#define DEVICE_PLL_CTL_VAL 0x0A019803 // Valid for all + // fractional values +#define DEVICE_PLL_FRAC_NOM 0x800095F9 // 24.576000 MHz + +void device_pll_init() +{ + unsigned tileid = get_local_tile_id(); + + const unsigned DEVICE_PLL_DISABLE = 0x0201FF04; + const unsigned DEVICE_PLL_DIV_0 = 0x80000004; + + write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_PLL_CTL_NUM, + DEVICE_PLL_DISABLE); + + delay_milliseconds(1); + + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_PLL_CTL_NUM, + DEVICE_PLL_CTL_VAL); + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_PLL_CTL_NUM, + DEVICE_PLL_CTL_VAL); + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_PLL_FRAC_N_DIVIDER_NUM, + DEVICE_PLL_FRAC_NOM); + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_CLK_DIVIDER_NUM, + DEVICE_PLL_DIV_0); +} + + + + +int main() { + par { + on tile[1]: { + chan c_audio_frames; + + xscope_config_io(XSCOPE_IO_BASIC); + + // Set up the media clock to 24.576 MHz + device_pll_init(); + + // Initialize mic array + app_init(MIC_COUNT, FRAME_SIZE, USE_DCOE); + + par { + // Launch mic array thread + { + if(PDM_RX_AS_ISR){ + app_setup_pdm_rx_isr(MIC_COUNT, FRAME_SIZE, USE_DCOE); + } + + app_decimator_task(MIC_COUNT, FRAME_SIZE, USE_DCOE, + (chanend_t) c_audio_frames); + } + + // If running Pdm Rx as a thread, run it + { + if(! PDM_RX_AS_ISR){ + app_pdm_rx_task(MIC_COUNT, FRAME_SIZE, USE_DCOE); + } + } + + // Consume frames + eat_frames(c_audio_frames); + } + } + } + + return 0; +} + +} diff --git a/tests/building/vanilla/CMakeLists.txt b/tests/building/vanilla/CMakeLists.txt new file mode 100644 index 00000000..1ea74570 --- /dev/null +++ b/tests/building/vanilla/CMakeLists.txt @@ -0,0 +1,77 @@ + +set( APP_NAME tests-build-vanilla ) + +set( MCLK_FREQ 24576000 ) + + +set(APP_COMPILE_FLAGS + "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" + "-report" + "-g" + "-O2" +) + +set(APP_LINK_FLAGS ${APP_COMPILE_FLAGS} ) + +set( APP_INCLUDES "src" ) + +set( APP_SOURCES "src/main.xc" ) + +#********************** +# create targets +#********************** + +# Things to vary: +# MIC_COUNT -> 1, 2 +# FRAME_SIZE -> 1, 16, 256 +# PDM_FREQ -> 3.072 MHz (16kHz audio), 6.144 MHz (24kHz audio) +# DCOE_ENABLED -> false, true + +add_custom_target( ${APP_NAME} ) + +foreach( MIC_COUNT 1 2 ) + foreach( FRAME_SIZE 1 16 256 ) + foreach( PDM_FREQ 3072000 6144000 ) + foreach( DCOE_ENABLED 0 1 ) + + set( TARG_NAME "${APP_NAME}_${MIC_COUNT}mic_${FRAME_SIZE}spf_${PDM_FREQ}hz" ) + if( ${DCOE_ENABLED} ) + set( TARG_NAME "${TARG_NAME}_dcoe" ) + endif() + + add_executable( ${TARG_NAME} ) + + target_compile_options( ${TARG_NAME} + PRIVATE ${APP_COMPILE_FLAGS} ) + + target_link_options( ${TARG_NAME} + PRIVATE ${APP_LINK_FLAGS} ) + + target_sources( ${TARG_NAME} + PRIVATE ${APP_SOURCES} ) + + target_include_directories( ${TARG_NAME} + PRIVATE ${APP_INCLUDES} ) + + target_link_libraries( ${TARG_NAME} + xcore_sdk_lib_xs3_math + xcore_sdk_lib_mic_array ) + + target_compile_definitions( ${TARG_NAME} + PRIVATE MIC_ARRAY_CONFIG_USE_DC_ELIMINATION=${DCOE_ENABLED} ) + + mic_array_vanilla_add( ${TARG_NAME} + ${MCLK_FREQ} ${PDM_FREQ} + ${MIC_COUNT} ${FRAME_SIZE} ) + + add_dependencies( ${APP_NAME} ${TARG_NAME} ) + + endforeach() + endforeach() + endforeach() +endforeach() + diff --git a/tests/building/vanilla/README.md b/tests/building/vanilla/README.md new file mode 100644 index 00000000..d38593ce --- /dev/null +++ b/tests/building/vanilla/README.md @@ -0,0 +1,30 @@ + +## tests-build-vanilla + +This directory contains build tests for the vanilla API. + +These tests are intended only to ensure: + +* `MicArray` class templates derived from the prefab API can build correctly (with various configurations) in an actual application +* Mic Array unit can be started and actually deliver frames of audio. + +> Note: The contents of delivered audio frames are ignored. + +### Build Targets + +Because the vanilla API uses preprocessor definitions to specify the build parameters, a separate target with different preprocessor defintions must be generated for each test configuration. + +A custom target, called `tests-build-vanilla`, is defined which builds each generated test target. The following command, run from the CMake build directory, will build all targets. + +``` +make -j tests-build-vanilla +``` + +### Configurations Tested + +This test currently builds an application using the vanilla API which varies each of the following parameters and values: + +* Mic Count: 1, 2 +* Frame Size: 1, 16, 256 +* PDM Freq: 3.072 MHz, 6.144 MHz +* DC Offset Elimination: disabled, enabled \ No newline at end of file diff --git a/tests/building/vanilla/src/main.xc b/tests/building/vanilla/src/main.xc new file mode 100644 index 00000000..a1ad0ecc --- /dev/null +++ b/tests/building/vanilla/src/main.xc @@ -0,0 +1,96 @@ + +#include "mic_array_vanilla.h" +#include "mic_array/frame_transfer.h" + +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#define MIC_COUNT MIC_ARRAY_CONFIG_MIC_COUNT +#define FRAME_SIZE MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME + +unsafe { + +// Consumes audio to prevent mic array from backing up. +void eat_frames(chanend c_frames_in) +{ + int32_t frame_buff[MIC_COUNT][FRAME_SIZE]; + unsigned frame_count = 0; + + while(1){ + ma_frame_rx(&frame_buff[0][0], (chanend_t)c_frames_in, + MIC_COUNT, FRAME_SIZE); + if(frame_count % 1 == 0) + printf("Frame count: %u\n", frame_count); + frame_count++; + } +} + + +#define DEVICE_PLL_CTL_VAL 0x0A019803 // Valid for all + // fractional values +#define DEVICE_PLL_FRAC_NOM 0x800095F9 // 24.576000 MHz + +void device_pll_init() +{ + unsigned tileid = get_local_tile_id(); + + const unsigned DEVICE_PLL_DISABLE = 0x0201FF04; + const unsigned DEVICE_PLL_DIV_0 = 0x80000004; + + write_sswitch_reg(tileid, XS1_SSWITCH_SS_APP_PLL_CTL_NUM, + DEVICE_PLL_DISABLE); + + delay_milliseconds(1); + + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_PLL_CTL_NUM, + DEVICE_PLL_CTL_VAL); + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_PLL_CTL_NUM, + DEVICE_PLL_CTL_VAL); + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_PLL_FRAC_N_DIVIDER_NUM, + DEVICE_PLL_FRAC_NOM); + write_sswitch_reg(tileid, + XS1_SSWITCH_SS_APP_CLK_DIVIDER_NUM, + DEVICE_PLL_DIV_0); +} + + + + +int main() { + par { + on tile[1]: { + chan c_audio_frames; + + xscope_config_io(XSCOPE_IO_BASIC); + + // Set up the media clock to 24.576 MHz + device_pll_init(); + + // Initialize mic array + ma_vanilla_init(); + + par { + // Launch mic array thread + ma_vanilla_task((chanend_t) c_audio_frames); + + // Consume frames + eat_frames(c_audio_frames); + } + } + } + + return 0; +} + +} diff --git a/tests/etc/unity/CMakeLists.txt b/tests/etc/unity/CMakeLists.txt new file mode 100644 index 00000000..52757b7e --- /dev/null +++ b/tests/etc/unity/CMakeLists.txt @@ -0,0 +1,32 @@ + + +FetchContent_GetProperties( unity ) +if( NOT unity_POPULATED ) + FetchContent_Populate( unity ) +endif() + +add_library( unity ) + +target_sources( unity + PUBLIC + ${unity_SOURCE_DIR}/src/unity.c + ${unity_SOURCE_DIR}/extras/fixture/src/unity_fixture.c + ${unity_SOURCE_DIR}/extras/memory/src/unity_memory.c +) + +target_include_directories( unity + PUBLIC + ${unity_SOURCE_DIR}/src + ${unity_SOURCE_DIR}/extras/fixture/src/ + ${unity_SOURCE_DIR}/extras/memory/src/ +) + +target_compile_definitions( unity + PRIVATE + "UNITY_INCLUDE_CONFIG_H" +) + +target_compile_options( unity + PRIVATE + -Wno-xcore-fptrgroup +) \ No newline at end of file From 1648a16c3da87400e02fa6ccbed95ed67ae7f728 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Tue, 15 Mar 2022 17:11:32 -0400 Subject: [PATCH 32/85] Fixed build bug involving unity, which isn't used yet. --- tests/CMakeLists.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt index 11231186..6d5c103f 100644 --- a/tests/CMakeLists.txt +++ b/tests/CMakeLists.txt @@ -13,7 +13,7 @@ FetchContent_Declare( # call add_subdirectory() on it, using the CMakeLists.txt in the repo. # However, that didn't immediately work. Rather than investigate and fix that, # I've just used a custom CMakeLists.txt -add_subdirectory( etc/unity ) +# add_subdirectory( etc/unity ) add_subdirectory( building ) From 822cf03dbf40842928b2c95229b840babd2db1fd Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 17 Mar 2022 13:55:13 -0400 Subject: [PATCH 33/85] Makes unity lib available to tests --- tests/CMakeLists.txt | 2 +- tests/etc/unity/CMakeLists.txt | 9 +++++---- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt index 6d5c103f..11231186 100644 --- a/tests/CMakeLists.txt +++ b/tests/CMakeLists.txt @@ -13,7 +13,7 @@ FetchContent_Declare( # call add_subdirectory() on it, using the CMakeLists.txt in the repo. # However, that didn't immediately work. Rather than investigate and fix that, # I've just used a custom CMakeLists.txt -# add_subdirectory( etc/unity ) +add_subdirectory( etc/unity ) add_subdirectory( building ) diff --git a/tests/etc/unity/CMakeLists.txt b/tests/etc/unity/CMakeLists.txt index 52757b7e..977e3d9a 100644 --- a/tests/etc/unity/CMakeLists.txt +++ b/tests/etc/unity/CMakeLists.txt @@ -5,7 +5,7 @@ if( NOT unity_POPULATED ) FetchContent_Populate( unity ) endif() -add_library( unity ) +add_library( unity INTERFACE ) target_sources( unity PUBLIC @@ -15,18 +15,19 @@ target_sources( unity ) target_include_directories( unity - PUBLIC + INTERFACE ${unity_SOURCE_DIR}/src ${unity_SOURCE_DIR}/extras/fixture/src/ ${unity_SOURCE_DIR}/extras/memory/src/ + # ${CMAKE_CURRENT_SOURCE_DIR}/ ) target_compile_definitions( unity - PRIVATE + INTERFACE "UNITY_INCLUDE_CONFIG_H" ) target_compile_options( unity - PRIVATE + INTERFACE -Wno-xcore-fptrgroup ) \ No newline at end of file From ddfc8e25331736061b774af7e882a6b2400f139f Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 17 Mar 2022 13:56:22 -0400 Subject: [PATCH 34/85] Initial commit for frame_transfer unit tests. --- tests/unit/CMakeLists.txt | 11 +++++ tests/unit/dcoe/CMakeLists.txt | 0 tests/unit/frame_transfer/CMakeLists.txt | 42 +++++++++++++++++++ tests/unit/frame_transfer/src/main.xc | 52 ++++++++++++++++++++++++ 4 files changed, 105 insertions(+) create mode 100644 tests/unit/CMakeLists.txt create mode 100644 tests/unit/dcoe/CMakeLists.txt create mode 100644 tests/unit/frame_transfer/CMakeLists.txt create mode 100644 tests/unit/frame_transfer/src/main.xc diff --git a/tests/unit/CMakeLists.txt b/tests/unit/CMakeLists.txt new file mode 100644 index 00000000..4f929f99 --- /dev/null +++ b/tests/unit/CMakeLists.txt @@ -0,0 +1,11 @@ + + +add_subdirectory( dcoe ) +add_subdirectory( frame_transfer ) + +add_custom_target( tests-unit ) + +# add_dependencies( tests-build +# tests-unit-dcoe +# tests-unit-frame_transfer +# ) \ No newline at end of file diff --git a/tests/unit/dcoe/CMakeLists.txt b/tests/unit/dcoe/CMakeLists.txt new file mode 100644 index 00000000..e69de29b diff --git a/tests/unit/frame_transfer/CMakeLists.txt b/tests/unit/frame_transfer/CMakeLists.txt new file mode 100644 index 00000000..716b5692 --- /dev/null +++ b/tests/unit/frame_transfer/CMakeLists.txt @@ -0,0 +1,42 @@ + +set( APP_NAME tests-unit-frame_transfer ) + + +set(APP_COMPILE_FLAGS + "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" + "-report" + "-g" + "-O2" +) + +set(APP_LINK_FLAGS ${APP_COMPILE_FLAGS} ) + +set( APP_INCLUDES "src" ) + +file( GLOB_RECURSE APP_SOURCES + "src/*.c" + "src/*.xc" + "src/*.cpp" ) + +add_executable( ${APP_NAME} ) + +target_compile_options( ${APP_NAME} +PRIVATE ${APP_COMPILE_FLAGS} ) + +target_link_options( ${APP_NAME} +PRIVATE ${APP_LINK_FLAGS} ) + +target_sources( ${APP_NAME} +PRIVATE ${APP_SOURCES} ) + +target_include_directories( ${APP_NAME} +PRIVATE ${APP_INCLUDES} ) + +target_link_libraries( ${APP_NAME} + xcore_sdk_lib_xs3_math + xcore_sdk_lib_mic_array + unity ) diff --git a/tests/unit/frame_transfer/src/main.xc b/tests/unit/frame_transfer/src/main.xc new file mode 100644 index 00000000..68f4e41a --- /dev/null +++ b/tests/unit/frame_transfer/src/main.xc @@ -0,0 +1,52 @@ + +#include "app.h" + +#include +#include +#include +#include + +#include +#include +#include + +unsafe { + + + +int main() { + + xscope_config_io(XSCOPE_IO_BASIC); + + par { + on tile[1]: { + + + par { + // Launch mic array thread + { + if(PDM_RX_AS_ISR){ + app_setup_pdm_rx_isr(MIC_COUNT, FRAME_SIZE, USE_DCOE); + } + + app_decimator_task(MIC_COUNT, FRAME_SIZE, USE_DCOE, + (chanend_t) c_audio_frames); + } + + // If running Pdm Rx as a thread, run it + { + if(! PDM_RX_AS_ISR){ + app_pdm_rx_task(MIC_COUNT, FRAME_SIZE, USE_DCOE); + } + } + + // Consume frames + eat_frames(c_audio_frames); + } + } + } + + return 0; +} + +} From 7065dbabfbc70b97b5fdfc368a5176b181d10c9a Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Tue, 22 Mar 2022 11:40:42 -0400 Subject: [PATCH 35/85] Adds support 4- and 8-bit ports. Also adds support for cases where the number of output channels is not the number of captured channels. --- lib_mic_array/api/mic_array/cpp/Decimator.hpp | 69 ++--- lib_mic_array/api/mic_array/cpp/PdmRx.hpp | 242 +++++++++++++++--- lib_mic_array/api/mic_array/cpp/Prefab.hpp | 70 ++--- lib_mic_array/api/mic_array/cpp/Util.hpp | 87 +++++++ lib_mic_array/src/Util.cpp | 77 ++++++ lib_mic_array/src/deinterleave2.S | 38 +++ lib_mic_array/src/deinterleave4.S | 82 ++++++ lib_mic_array/src/deinterleave8.S | 112 ++++++++ 8 files changed, 667 insertions(+), 110 deletions(-) create mode 100644 lib_mic_array/api/mic_array/cpp/Util.hpp create mode 100644 lib_mic_array/src/Util.cpp create mode 100644 lib_mic_array/src/deinterleave2.S create mode 100644 lib_mic_array/src/deinterleave4.S create mode 100644 lib_mic_array/src/deinterleave8.S diff --git a/lib_mic_array/api/mic_array/cpp/Decimator.hpp b/lib_mic_array/api/mic_array/cpp/Decimator.hpp index 32605079..a7f327b9 100644 --- a/lib_mic_array/api/mic_array/cpp/Decimator.hpp +++ b/lib_mic_array/api/mic_array/cpp/Decimator.hpp @@ -8,6 +8,8 @@ #include "xs3_math.h" #include "mic_array/etc/fir_1x16_bit.h" + + namespace mic_array { /** @@ -20,22 +22,6 @@ namespace mic_array { static inline void shift_buffer(uint32_t* buff); -/** - * @brief Deinterleave the channels of a block of PDM data - * - * The block should contain `(MIC_COUNT * s2_dec_factor)` words of PDM data. - * - * @tparam MIC_COUNT Number of channels represented in PDM data. - * - * @param samples Pointer to block of samples - * @param s2_dec_factor Stage2 decimator decimation factor - */ -template -static inline -void deinterleave_pdm_samples( - uint32_t* samples, - unsigned s2_dec_factor); - /** * @brief First and Second Stage Decimator @@ -141,10 +127,22 @@ class TwoStageDecimator * Processes a block of PDM data to produce an output sample from the * second stage decimator. * - * The provided PDM samples are de-interleaved, and `S2_DEC_FACTOR` samples - * are produced from the first stage decimator for each microphone channel, - * then those samples are used to produce one output sample for each - * microphone channel (`sample_out`). + * `pdm_block` contains exactly enough PDM samples to produce a single + * output sample from the second stage decimator. The layout of `pdm_block` + * should (effectively) be: + * + * @code{.cpp} + * struct { + * struct { + * // lower word indices are older samples. + * // less significant bits in a word are older samples. + * uint32_t samples[S2_DEC_FACTOR]; + * } microphone[MIC_COUNT]; // mic channels are in ascending order + * } pdm_block; + * @endcode + * + * A single output sample from the second stage decimator is computed and + * written to `sample_out[]`. * * @param sample_out Output sample vector. * @param pdm_block PDM data to be processed. @@ -184,14 +182,13 @@ void mic_array::TwoStageDecimator int32_t sample_out[MIC_COUNT], uint32_t pdm_block[BLOCK_SIZE]) { - deinterleave_pdm_samples(&pdm_block[0], S2_DEC_FACTOR); + uint32_t (*pdm_data)[S2_DEC_FACTOR] = (uint32_t (*)[S2_DEC_FACTOR]) pdm_block; for(unsigned mic = 0; mic < MIC_COUNT; mic++){ uint32_t* hist = &this->stage1.pdm_history[mic][0]; for(unsigned k = 0; k < S2_DEC_FACTOR; k++){ - int idx = (S2_DEC_FACTOR - 1 - k) * MIC_COUNT + mic; - hist[0] = pdm_block[idx]; + hist[0] = pdm_data[mic][k]; int32_t streamA_sample = fir_1x16_bit(hist, this->stage1.filter_coef); shift_buffer(hist); @@ -214,29 +211,3 @@ void mic_array::shift_buffer(uint32_t* buff) } - -template <> -inline -void mic_array::deinterleave_pdm_samples<1>( - uint32_t* samples, - unsigned s2_dec_factor) -{ - //Nothing to do for 1 mic -} - -template <> -inline -void mic_array::deinterleave_pdm_samples<2>( - uint32_t* samples, - unsigned s2_dec_factor) -{ - for(int k = 0; k < s2_dec_factor; k++){ - asm volatile( - "ldw r0, %0[1] \n" - "ldw r1, %0[0] \n" - "unzip r1, r0, 0 \n" - "stw r0, %0[0] \n" - "stw r1, %0[1] " :: "r"(samples) : "r0", "r1", "memory" ); - samples += 2; - } -} \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp index 247e6b89..cc221b7d 100644 --- a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp +++ b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp @@ -10,6 +10,7 @@ #include #include "mic_array.h" +#include "Util.hpp" using namespace std; @@ -78,7 +79,13 @@ namespace mic_array { * `p_pdm_mics`. * * `SubType::SendBlock()` is provided a block of PDM data as a pointer and is - * responsible for signaling that to the subsequent processing stage. + * responsible for signaling that to the subsequent processing stage. (Called + * from PdmRx thread or ISR) + * + * `SubType::GetPdmBlock()` (called from MicArray thread) is responsible for + * receiving a block of PDM data from `SubType::SendBlock()` as a pointer, + * deinterleaving the buffer contents, and returning a pointer to the PDM data + * in the format expected by the mic array unit's decimator component. * * @tparam BLOCK_SIZE Number of words of PDM data per block. * @tparam SubType Subclass of `PdmRxService` @@ -168,27 +175,122 @@ namespace mic_array { * This class can run the PDM rx service either as a stand-alone thread or * through an interrupt. * - * Completed blocks of data are transmitted by pointer over a streaming - * channel. + * @par Inter-context Transfer + * + * A streaming channel is used to transfer control of the PDM data block + * between contexts (i.e. thread->thread or ISR->thread). * - * A decimator wishing to receive blocks of PDM data from an instance of this - * class should call `GetPdmBlock()`, which blocks until a new PDM block is + * The `MicArray` unit receives blocks of PDM data from an instance of this + * class by calling `GetPdmBlock()`, which blocks until a new PDM block is * available. + * + * @par Layouts + * + * The buffer transferred by `SendBlock()` contains `CHANNELS_IN*`SUBBLOCKS` + * words of PDM data for `CHANNELS_IN` microphone channels. The words are + * stored in reverse order of arrival. See `deinterleave_pdm_samples<>()` for + * additional details on this format. + * + * Within `GetPdmBlock()` (i.e. mic array thread) the PDM data block is + * deinterleaved and copied to another buffer in the format required by the + * decimator component, which is returned by `GetPdmBlock()`. This buffer + * contains samples for `CHANNELS_OUT` microphone channels. + * + * @par Channel Filtering + * + * In some cases an application may be required to capture more microphone + * channels than should actually be processed by subsequent processing stages + * (including the decimator component). For example, this may be the case if 4 + * microphone channels are desired but only an 8 bit wide port is physically + * available to capture the samples. + * + * This class template has a parameter both for the number of channels to be + * captured by the port (`CHANNELS_IN`), as well as for the number of channels + * that are to be output for consumption by the `MicArray`'s decimator + * component (`CHANNELS_OUT`). + * + * When the PDM microphones are in an SDR configuration, `CHANNELS_IN` must be + * the width (in bits) of the xCore port to which the microphones are + * physically connected. When in a DDR configuration, `CHANNELS_IN` must be + * twice the width (in bits) of the xCore port to which the microphones are + * physically connected. + * + * `CHANNELS_OUT` is the number of microphone channels to be consumed by the + * decimator unit (i.e. must be the same as the `MIC_COUNT` template parameter + * of the decimator component). If all port pins are connected to microphones, + * this parameter will generally be the same as `CHANNELS_IN`. + * + * @par Channel Index (Re-)Mapping + * + * The input channel index of a microphone depends on the pin to which it is + * connected. Each pin connected to a port has a bit index for that port, + * given in the 'Signal Description and GPIO' section of your package's + * datasheet. + * + * Suppose an `N`-bit port is used to capture microphone data, and a + * microphone is connected to bit `B` of that port. In an SDR microphone + * configuration, the input channel index of that microphone is `B` -- the + * same as the port bit index. + * + * In a DDR configuration, that microphone will be on either input channel + * index `B` or `B+N`, depending on whether that microphone is configured for + * in-phase capture or out-of-phase capture. + * + * Sometimes it may be desirable to re-order the microphone channel indices. + * This is likely the case, for example, when `CHANNELS_IN > CHANNELS_OUT`. + * + * By default output channels are mapped from the input channels with the same + * index. If `CHANNELS_IN > CHANNELS_OUT`, this means that the input channels + * with the highest `CHANNELS_IN-CHANNELS_OUT` indices are dropped by default. + * + * The `MapChannel()` and `MapChannels()` methods can be used to specify a + * non-default mapping from input channel indices to output channel indices. + * It takes a pointer to a `CHANNELS_OUT`-element array specifying the input + * channel index for each output channel. + * + * @tparam CHANNELS_IN The number of microphone channels to be captured by + * the port. + * @tparam CHANNELS_OUT The number of microphone channels to be delivered by + * this `StandardPdmRxService` instance. + * @tparam SUBBLOCKS The number of 32-sample sub-blocks to be captured for + * each microphone channel. */ - template - class StandardPdmRxService : public PdmRxService> + template + class StandardPdmRxService : public PdmRxService> { /** * @brief Alias for parent class. */ - using Super = PdmRxService>; + using Super = PdmRxService>; private: /** * @brief Streaming channel over which PDM blocks are sent. */ streaming_channel_t c_pdm_blocks; + + /** + * @brief Maps input channel indices to output channel indices. + * + * The output channel with index `k` will be derived from the input channel with index `channel_map[k]`. + * + * By default, the mapping will be direct (i.e. `channel_map[k] = k`). + * + * Set with the `MapChannel()` or `MapChannels()` methods. + */ + unsigned channel_map[CHANNELS_OUT]; + + /** + * @brief Buffer for output PDM data. + * + * A pointer to this array is delivered to the Decimator component for + * decimation. `GetPdmBlock()` (called from the mic array thread) + * populates this array (based on `channel_map`) after deinterleaving the + * PDM input buffer. + */ + uint32_t out_block[CHANNELS_OUT][SUBBLOCKS]; public: @@ -223,7 +325,7 @@ namespace mic_array { * * @param block PDM data to send. */ - void SendBlock(uint32_t block[BLOCK_SIZE]); + void SendBlock(uint32_t block[CHANNELS_IN * SUBBLOCKS]); /** * @brief Initialize this object with a channel and port. @@ -233,6 +335,39 @@ namespace mic_array { */ void Init(port_t p_pdm_mics); + /** + * @brief Set the input-output mapping for all output channels. + * + * By default, input channel index `k` maps to output channel index `k`. + * + * This method overrides that behavior for all channels, re-mapping each + * output channel such that output channel `k` is derived from input + * channel `map[k]`. + * + * @note Changing the channel mapping while the mic array unit is running + * is not recommended. + * + * @param map Array containing new channel map. + */ + void MapChannels(unsigned map[CHANNELS_OUT]); + + /** + * @brief Set the input-output mapping for a single output channel. + * + * By default, input channel index `k` maps to output channel index `k`. + * + * This method overrides that behavior for a single output channel, + * configuring output channel `out_channel` to be derived from input + * channel `in_channel`. + * + * @note Changing the channel mapping while the mic array unit is running + * is not recommended. + * + * @param out_channel Output channel index to be re-mapped. + * @param in_channel New source channel index for `out_channel`. + */ + void MapChannel(unsigned out_channel, unsigned in_channel); + /** * @brief Install ISR for PDM reception on the current core. * @@ -266,6 +401,9 @@ namespace mic_array { ////////////////////////////////////////////// +////////////////////////////////////////////// +// PdmRxService // +////////////////////////////////////////////// template void mic_array::PdmRxService::SetPort(port_t p_pdm_mics) @@ -300,38 +438,47 @@ void mic_array::PdmRxService::ThreadEntry() +////////////////////////////////////////////// +// StandardPdmRxService // +////////////////////////////////////////////// -template -mic_array::StandardPdmRxService::StandardPdmRxService() +template +mic_array::StandardPdmRxService + ::StandardPdmRxService() { + for(int k = 0; k < CHANNELS_OUT; k++) + this->channel_map[k] = k; } -template -mic_array::StandardPdmRxService::StandardPdmRxService( - port_t p_pdm_mics) : Super(p_pdm_mics) +template +mic_array::StandardPdmRxService + ::StandardPdmRxService(port_t p_pdm_mics) : Super(p_pdm_mics) { + for(int k = 0; k < CHANNELS_OUT; k++) + this->channel_map[k] = k; } -template -uint32_t mic_array::StandardPdmRxService::ReadPort() +template +uint32_t mic_array::StandardPdmRxService + ::ReadPort() { return port_in(this->p_pdm_mics); } -template -void mic_array::StandardPdmRxService::SendBlock( - uint32_t block[BLOCK_SIZE]) +template +void mic_array::StandardPdmRxService + ::SendBlock(uint32_t block[CHANNELS_IN*SUBBLOCKS]) { s_chan_out_word(this->c_pdm_blocks.end_a, reinterpret_cast( &block[0] )); } -template -void mic_array::StandardPdmRxService::Init( - port_t p_pdm_mics) +template +void mic_array::StandardPdmRxService + ::Init(port_t p_pdm_mics) { this->c_pdm_blocks = s_chan_alloc(); assert(this->c_pdm_blocks.end_a != 0 && this->c_pdm_blocks.end_b != 0); @@ -340,29 +487,60 @@ void mic_array::StandardPdmRxService::Init( } -template -void mic_array::StandardPdmRxService::InstallISR() +template +void mic_array::StandardPdmRxService + ::MapChannels(unsigned map[CHANNELS_OUT]) +{ + for(int k = 0; k < CHANNELS_OUT; k++) + this->channel_map[k] = map[k]; +} + + +template +void mic_array::StandardPdmRxService + ::MapChannel(unsigned out_channel, unsigned in_channel) +{ + this->channel_map[out_channel] = in_channel; +} + + +template +void mic_array::StandardPdmRxService + ::InstallISR() { pdm_rx_isr_context.p_pdm_mics = this->p_pdm_mics; pdm_rx_isr_context.c_pdm_data = this->c_pdm_blocks.end_a; pdm_rx_isr_context.pdm_buffer[0] = &this->block_data[0][0]; pdm_rx_isr_context.pdm_buffer[1] = &this->block_data[1][0]; - pdm_rx_isr_context.phase_reset = BLOCK_SIZE-1; - pdm_rx_isr_context.phase = BLOCK_SIZE-1; + pdm_rx_isr_context.phase_reset = CHANNELS_IN*SUBBLOCKS-1; + pdm_rx_isr_context.phase = CHANNELS_IN*SUBBLOCKS-1; enable_pdm_rx_isr(this->p_pdm_mics); } -template -void mic_array::StandardPdmRxService::UnmaskISR() +template +void mic_array::StandardPdmRxService + ::UnmaskISR() { interrupt_unmask_all(); } -template -uint32_t* mic_array::StandardPdmRxService::GetPdmBlock() +template +uint32_t* mic_array::StandardPdmRxService + ::GetPdmBlock() { - return (uint32_t*) s_chan_in_word(this->c_pdm_blocks.end_b); + uint32_t* full_block = (uint32_t*) s_chan_in_word(this->c_pdm_blocks.end_b); + mic_array::deinterleave_pdm_samples(full_block, SUBBLOCKS); + + uint32_t (*block)[CHANNELS_IN] = (uint32_t (*)[CHANNELS_IN]) full_block; + + for(int ch = 0; ch < CHANNELS_OUT; ch++) { + for(int sb = 0; sb < SUBBLOCKS; sb++) { + unsigned d = this->channel_map[ch]; + this->out_block[ch][sb] = block[SUBBLOCKS-1-sb][d]; + } + } + return &this->out_block[0][0]; } diff --git a/lib_mic_array/api/mic_array/cpp/Prefab.hpp b/lib_mic_array/api/mic_array/cpp/Prefab.hpp index faa0d488..d52fb541 100644 --- a/lib_mic_array/api/mic_array/cpp/Prefab.hpp +++ b/lib_mic_array/api/mic_array/cpp/Prefab.hpp @@ -52,13 +52,7 @@ namespace mic_array { * @par Template Parameters Details * * The template parameter `MIC_COUNT` is the number of microphone channels - * to be read and processed. If the application uses an SDR microphone - * configuration (i.e. 1 microphone per port pin), then this will be the - * same as the port width. If the application is running in a DDR micrphone - * configuration, this will be twice the port width. - * - * This prefab does not presently support using, for example, only the first - * two pins of a 4-bit port to produce two channels of output audio. + * to be processed and output. * * The template parameter `FRAME_SIZE` is the number of samples in each * output frame produced by the mic array. Frame data is communicated using @@ -73,9 +67,9 @@ namespace mic_array { * responsibility of the application developer to ensure this does * not happen. * - * The template boolean parameter `USE_DCOE` indicates whether the DC offset + * The boolean template parameter `USE_DCOE` indicates whether the DC offset * elimination filter should be applied to the output of the second stage - * decimator. DC offset elimination is an IIR filter intended to ensure + * decimator. DC offset elimination is an IIR filter intended to ensure * audio samples on each channel tend towards zero-mean. * * See @ref SampleFilters.md for more information about DC offset @@ -84,6 +78,26 @@ namespace mic_array { * If `USE_DCOE` is `false`, no further filtering of the second stage * decimator's output will occur. * + * The template parameter `MICS_IN` indicates the number of microphone + * channels to be captured by the `PdmRx` component of the mic array unit. + * This will often be the same as `MIC_COUNT`, but in some applications, + * `MIC_COUNT` microphones must be physically connected to an xCore port + * which is not `MIC_COUNT` (SDR) or `MIC_COUNT/2` (DDR) bits wide. + * + * In these cases, capturing the additional channels (likely not even + * physically connected to PDM microphones) is unavoidable, but further + * processing of the additional (junk) channels can be avoided by using + * `MIC_COUNT < MICS_IN`. The mapping which tells the mic array unit how to + * dervice output channels from input channels can be configured during + * initialization by calling `StandardPdmRxService::MapChannels()` on the + * `PdmRx` sub-component of the `BasicMicarray`. + * + * If the application uses an SDR microphone configuration (i.e. 1 + * microphone per port pin), then `MICS_IN` must be the same as the port + * width. If the application is running in a DDR microphone configuration, + * `MICS_IN` must be twice the port width. `MICS_IN` defaults to + * `MIC_COUNT`. + * * @par Allocation * * Before a mic array unit can be started or initialized, it must be @@ -287,12 +301,12 @@ namespace mic_array { * @tparam FRAME_SIZE Number of samples in each output audio frame. * @tparam USE_DCOE Whether DC offset elimination should be used. */ - template + template class BasicMicArray : public MicArray, - StandardPdmRxService, + StandardPdmRxService, // std::conditional uses USE_DCOE to determine which // sample filter is used. typename std::conditional, - StandardPdmRxService, + StandardPdmRxService, typename std::conditional, NopSampleFilter>::type, @@ -404,20 +417,19 @@ namespace mic_array { ////////////////////////////////////////////// -template -mic_array::prefab::BasicMicArray - ::BasicMicArray() +template +mic_array::prefab::BasicMicArray::BasicMicArray() { this->Decimator.Init((uint32_t*) stage1_coef, stage2_coef, stage2_shr); } -template -mic_array::prefab::BasicMicArray +template +mic_array::prefab::BasicMicArray ::BasicMicArray( port_t p_pdm_mics, chanend_t c_frames_out) : TParent( - StandardPdmRxService(p_pdm_mics), + StandardPdmRxService(p_pdm_mics), FrameOutputHandler( ChannelFrameTransmitter( @@ -427,40 +439,40 @@ mic_array::prefab::BasicMicArray } -template -void mic_array::prefab::BasicMicArray +template +void mic_array::prefab::BasicMicArray ::SetOutputChannel(chanend_t c_frames_out) { this->OutputHandler.FrameTx.SetChannel(c_frames_out); } -template -void mic_array::prefab::BasicMicArray +template +void mic_array::prefab::BasicMicArray ::SetPort(port_t p_pdm_mics) { this->PdmRx.Init(p_pdm_mics); } -template -void mic_array::prefab::BasicMicArray +template +void mic_array::prefab::BasicMicArray ::PdmRxThreadEntry() { this->PdmRx.ThreadEntry(); } -template -void mic_array::prefab::BasicMicArray +template +void mic_array::prefab::BasicMicArray ::InstallPdmRxISR() { this->PdmRx.InstallISR(); } -template -void mic_array::prefab::BasicMicArray +template +void mic_array::prefab::BasicMicArray ::UnmaskPdmRxISR() { this->PdmRx.UnmaskISR(); diff --git a/lib_mic_array/api/mic_array/cpp/Util.hpp b/lib_mic_array/api/mic_array/cpp/Util.hpp new file mode 100644 index 00000000..b314bb47 --- /dev/null +++ b/lib_mic_array/api/mic_array/cpp/Util.hpp @@ -0,0 +1,87 @@ +#pragma once + +#include + +namespace mic_array { + + /** + * @brief Deinterleave the channels of a block of PDM data + * + * PDM samples received on a port are shifted into a 32-bit buffer in such a + * way that the samples for each microphone channel are all interleaved with + * one another. The first stage decimator, however, requires these to be + * separated. + * + * `samples` must point to a buffer containing `(MIC_COUNT*s2_dec_factor)` + * words of PDM data. Because the decimation factor for the first stage + * decimator is a fixed value of `32`, `32` PDM samples from each microphone + * is enough to produce one output sample (a `MIC_COUNT`-element vector) from + * the first stage decimator. `32*s2_dec_factor` PDM samples for each of the + * `MIC_COUNT` microphone channels is then exactly what is required to produce + * a single output sample from the second stage decimator. + * + * The PDM data will be deinterleaved in-place. + * + * @par Input Format + * + * On input, the format of the buffer to which `samples` points is assumed to + * be such that the following function will extract (only) the `k`th sample + * for microphone channel `n` (where `k` is a time index, not a memory index): + * + * @code{.c} + * unsigned get_sample(uint32_t* samples, + * unsigned MIC_COUNT, unsigned s2_dec_factor, + * unsigned n, unsigned k) + * { + * const end_word = MIC_COUNT * s2_dec_factor - 1; // chronologically first + * const unsigned samp_per_word = 32 / MIC_COUNT; + * const words_from_end = k / samp_per_word; + * const uint32_t word_val = samples[end_word-words_from_end]; + * const unsigned bit_offset = (k % end_word) + n; + * return (word_val >> bit_offset) & 1; + * } + * @endcode + * + * Here, the words of `samples` are stored in reverse order (older samples are + * at higher word indices), and within a word the oldest samples are the least + * significant bits. The LSb of a word is always microphone channel `0`, and + * the MSb of a word is always microphone channel `MIC_COUNT-1`. + * + * @par Output Format + * + * Upon return, the format of the buffer to which samples points will be such + * that the following function will extract (only) the `k`th sample for + * microphone channel `n`: + * + * @code{.c} + * unsigned get_sample(uint32_t* samples, + * unsigned MIC_COUNT, unsigned s2_dec_factor, + * unsigned n, unsigned k) + * { + * const unsigned subblock = (s2_dec_factor-1)-(k/32); + * const unsigned word_val = samples[subblock * MIC_COUNT + n]; + * return (word_val >> (k%32)) & 1; + * } + * @endcode + * + * Here, each word contains samples from only a single channel, with words at + * higher addresses containing older samples. `samples[0]` contains the newest + * samples for microphone channel `0`, and `samples[MIC_COUNT-1]` contains the + * newest samples for microphone channel `MIC_COUNT-1`. `samples[MIC_COUNT]` + * contains the next-oldest set of samples for channel `0`, and so on. + * + * + * + * @tparam MIC_COUNT Number of channels represented in PDM data. + * One of `{1,2,4,8}` + * + * @param samples Pointer to block of PDM samples. + * @param s2_dec_factor Stage2 decimator decimation factor. + */ + template + void deinterleave_pdm_samples( + uint32_t* samples, + unsigned s2_dec_factor); + + +} \ No newline at end of file diff --git a/lib_mic_array/src/Util.cpp b/lib_mic_array/src/Util.cpp new file mode 100644 index 00000000..222fab0f --- /dev/null +++ b/lib_mic_array/src/Util.cpp @@ -0,0 +1,77 @@ + +#include "mic_array/cpp/Util.hpp" + +#include "mic_array.h" + +/** + * Assembly function. + * + * Deinterleave the samples for 1 subblock of 2 microphones. Argument points to + * a 2 word buffer. + */ +MA_C_API void deinterleave2(uint32_t*); +/** + * Assembly function. + * + * Deinterleave the samples for 1 subblock of 4 microphones. Argument points to + * a 4 word buffer. + */ +MA_C_API void deinterleave4(uint32_t*); +/** + * Assembly function. + * + * Deinterleave the samples for 1 subblock of 8 microphones. Argument points to + * a 8 word buffer. + */ +MA_C_API void deinterleave8(uint32_t*); + + + +template <> +void mic_array::deinterleave_pdm_samples<1>( + uint32_t* samples, + unsigned s2_dec_factor) +{ + //Nothing to do for 1 mic +} + +template <> +void mic_array::deinterleave_pdm_samples<2>( + uint32_t* samples, + unsigned s2_dec_factor) +{ + constexpr unsigned MICS = 2; + + for(int k = 0; k < s2_dec_factor; k++) { + uint32_t* sb = &samples[k*MICS]; + deinterleave2(sb); + } +} + +template <> +void mic_array::deinterleave_pdm_samples<4>( + uint32_t* samples, + unsigned s2_dec_factor) +{ + constexpr unsigned MICS = 4; + + for(int k = 0; k < s2_dec_factor; k++) { + uint32_t* sb = &samples[k*MICS]; + deinterleave4(sb); + } +} + + + +template <> +void mic_array::deinterleave_pdm_samples<8>( + uint32_t* samples, + unsigned s2_dec_factor) +{ + constexpr unsigned MICS = 8; + + for(int k = 0; k < s2_dec_factor; k++) { + uint32_t* sb = &samples[k*MICS]; + deinterleave8(sb); + } +} \ No newline at end of file diff --git a/lib_mic_array/src/deinterleave2.S b/lib_mic_array/src/deinterleave2.S new file mode 100644 index 00000000..b466f027 --- /dev/null +++ b/lib_mic_array/src/deinterleave2.S @@ -0,0 +1,38 @@ + + +#define NSTACKWORDS 0 + +.text +.issue_mode single +.align 16 + + +.globl deinterleave2 +.globl deinterleave2.nstackwords +.globl deinterleave2.maxthreads +.globl deinterleave2.maxtimers +.globl deinterleave2.maxchanends +.linkset deinterleave2.nstackwords, NSTACKWORDS +.linkset deinterleave2.threads, 0 +.linkset deinterleave2.maxtimers, 0 +.linkset deinterleave2.chanends, 0 + +.type deinterleave2, @function + +#define x r0 +#define a r1 +#define b r2 + +.cc_top deinterleave2.func,deinterleave2 +deinterleave2: + nop + entsp NSTACKWORDS + ldd a, b, x[0] + unzip b, a, 0 + std b, a, x[0] + retsp NSTACKWORDS +.L_end: +.cc_bottom deinterleave2.func + + +.size deinterleave2, .L_end - deinterleave2 \ No newline at end of file diff --git a/lib_mic_array/src/deinterleave4.S b/lib_mic_array/src/deinterleave4.S new file mode 100644 index 00000000..ea5691c6 --- /dev/null +++ b/lib_mic_array/src/deinterleave4.S @@ -0,0 +1,82 @@ + + +#define NSTACKWORDS 2 + +.text +.issue_mode single +.align 16 + + +.globl deinterleave4 +.globl deinterleave4.nstackwords +.globl deinterleave4.maxthreads +.globl deinterleave4.maxtimers +.globl deinterleave4.maxchanends +.linkset deinterleave4.nstackwords, NSTACKWORDS +.linkset deinterleave4.threads, 0 +.linkset deinterleave4.maxtimers, 0 +.linkset deinterleave4.chanends, 0 + +.type deinterleave4, @function + +#define x r0 +#define a r1 +#define b r2 +#define c r3 +#define d r4 + + +// r0 points to a double-word-aligned string of 128 bits. +// The bits have indices from 0 to 127, with words at higher addresses holding +// smaller bit indices, and LSbs of words containing smaller indices than MSbs. + +// Then, all bits with index (k mod 4) correspond to microphone channel `k`. +// The point of this function is to take the bits that started in positions +// (k mod 4) and collect all 32 of them into word index k, for k in [0,1,2,3] + +.cc_top deinterleave4.func,deinterleave4 +deinterleave4: + nop + entsp NSTACKWORDS + + std r4, r5, sp[0] + + // Just load all 4 words into registers and everything will go real quick + ldd a, b, x[1] + ldd c, d, x[0] + + // The diagram below indicates which channels each register holds samples for, + // expressed as a 4-bit mask. The idea is that we should never be unzipping + // two registers that do not have the same mask. +/* + Reg: a b c d + Mask: F F F F +*/ + + //First round of unzipping will separate channels {0,1} from {2,3} by + // using a chunk size of 2 bits. + + unzip b, a, 1 + unzip d, c, 1 + + // a b c d + // 3 C 3 C + + // Now split the rest of the way + + unzip c, a, 0 + unzip d, b, 0 + + // Now just put everything back where it belongs + + std c, a, x[0] + std d, b, x[1] + + ldd r4, r5, sp[0] + + retsp NSTACKWORDS +.L_end: +.cc_bottom deinterleave4.func + + +.size deinterleave4, .L_end - deinterleave4 \ No newline at end of file diff --git a/lib_mic_array/src/deinterleave8.S b/lib_mic_array/src/deinterleave8.S new file mode 100644 index 00000000..1b212c1c --- /dev/null +++ b/lib_mic_array/src/deinterleave8.S @@ -0,0 +1,112 @@ + + +#define NSTACKWORDS 6 + +.text +.issue_mode single +.align 16 + + +.globl deinterleave8 +.globl deinterleave8.nstackwords +.globl deinterleave8.maxthreads +.globl deinterleave8.maxtimers +.globl deinterleave8.maxchanends +.linkset deinterleave8.nstackwords, NSTACKWORDS +.linkset deinterleave8.threads, 0 +.linkset deinterleave8.maxtimers, 0 +.linkset deinterleave8.chanends, 0 + +.type deinterleave8, @function + +#define x r0 +#define a r1 +#define b r2 +#define c r3 +#define d r4 +#define e r5 +#define f r6 +#define g r7 +#define h r8 + + +// r0 points to a double-word-aligned string of 256 bits. +// The bits have indices from 0 to 255, with words at higher addresses holding +// smaller bit indices, and LSbs of words containing smaller indices than MSbs. + +// Then, all bits with index (k mod 8) correspond to microphone channel `k`. +// The point of this function is to take the bits that started in positions +// (k mod 8) and collect all 32 of them into word index k, for k in [0,1,..,7] + +.cc_top deinterleave8.func,deinterleave8 +deinterleave8: + nop + entsp NSTACKWORDS + + std r4, r5, sp[0] + std r6, r7, sp[1] + std r8, r9, sp[2] + + // Just load all 8 words into registers and everything will go real quick + ldd a, b, x[3] + ldd c, d, x[2] + ldd e, f, x[1] + ldd g, h, x[0] + + // The diagram below indicates which channels each register holds samples for, + // expressed as an 8-bit mask. The idea is that we should never be unzipping + // two registers that do not have the same mask. +/* + Reg: a b c d e f g h + Mask: FF FF FF FF FF FF FF FF +*/ + + //First round of unzipping will separate channels {0,1,2,3} from {4,5,6,7} by + // using a chunk size of 4 bits. + + unzip b, a, 2 + unzip d, c, 2 + unzip f, e, 2 + unzip h, g, 2 + + // a b c d e f g h + // 0F F0 0F F0 0F F0 0F F0 + + // Now split in 2-bit chunks to separate into {0,1}, {2,3}, {4,5}, {6,7} + + unzip c, a, 1 + unzip d, b, 1 + unzip g, e, 1 + unzip h, f, 1 + + // a b c d e f g h + // 03 30 0C C0 03 30 0C C0 + + // A final split with 1-bit chunks will finish separating everything + + unzip e, a, 0 + unzip f, b, 0 + unzip g, c, 0 + unzip h, d, 0 + + // a b c d e f g h + // 01 10 04 40 02 20 08 80 + + // Now just put everything back where it belongs + + std e, a, x[0] + std g, c, x[1] + std f, b, x[2] + std h, d, x[3] + + + ldd r4, r5, sp[0] + ldd r6, r7, sp[1] + ldd r8, r9, sp[2] + + retsp NSTACKWORDS +.L_end: +.cc_bottom deinterleave8.func + + +.size deinterleave8, .L_end - deinterleave8 \ No newline at end of file From 1c66ef93bb403b309afd1d24a810b1b2e0375a31 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 7 Apr 2022 11:54:21 -0400 Subject: [PATCH 36/85] Adds many unit and functional tests --- demos/CMakeLists.txt | 1 + lib_mic_array/api/mic_array/cpp/Decimator.hpp | 7 +- lib_mic_array/api/mic_array/cpp/MicArray.hpp | 4 + .../api/mic_array/cpp/OutputHandler.hpp | 21 +- lib_mic_array/api/mic_array/cpp/PdmRx.hpp | 11 +- lib_mic_array/api/mic_array/cpp/Prefab.hpp | 4 + .../api/mic_array/cpp/SampleFilter.hpp | 9 +- lib_mic_array/api/mic_array/dc_elimination.h | 4 +- lib_mic_array/api/mic_array/util.h | 45 +++ lib_mic_array/src/Util.cpp | 23 +- .../mic_array/__init__.py | 0 script/mic_array/case_replay.py | 71 +++++ script/mic_array/device_context.py | 90 ++++++ script/{ => mic_array}/filters.py | 195 ++++++------- script/mic_array/gdb_script.gdb | 11 + script/mic_array/pdm_signal.py | 99 +++++++ script/{ => mic_array}/util.py | 0 script/mic_array/xscope.py | 260 ++++++++++++++++++ tests/CMakeLists.txt | 9 +- tests/building/CMakeLists.txt | 8 +- tests/building/prefab/CMakeLists.txt | 3 + tests/building/vanilla/CMakeLists.txt | 2 + tests/signal/BasicMicArray/CMakeLists.txt | 82 ++++++ tests/signal/BasicMicArray/config.xscope | 25 ++ tests/signal/BasicMicArray/conftest.py | 82 ++++++ .../signal/BasicMicArray/default_filters.pkl | Bin 0 -> 2776 bytes tests/signal/BasicMicArray/micarray_device.py | 62 +++++ tests/signal/BasicMicArray/src/app.cpp | 120 ++++++++ tests/signal/BasicMicArray/src/app.h | 27 ++ tests/signal/BasicMicArray/src/main.xc | 171 ++++++++++++ tests/signal/BasicMicArray/test_mic_array.py | 153 +++++++++++ tests/signal/CMakeLists.txt | 9 + tests/signal/TwoStageDecimator/CMakeLists.txt | 79 ++++++ tests/signal/TwoStageDecimator/config.xscope | 25 ++ tests/signal/TwoStageDecimator/conftest.py | 57 ++++ .../TwoStageDecimator/decimator_device.py | 66 +++++ tests/signal/TwoStageDecimator/src/main.xc | 81 ++++++ tests/signal/TwoStageDecimator/src/run.cpp | 98 +++++++ tests/signal/TwoStageDecimator/test_stage1.py | 109 ++++++++ tests/signal/TwoStageDecimator/test_stage2.py | 112 ++++++++ tests/unit/CMakeLists.txt | 50 +++- tests/unit/frame_transfer/CMakeLists.txt | 42 --- tests/unit/frame_transfer/src/main.xc | 52 ---- tests/unit/src/main.c | 32 +++ .../unit/src/test_ChannelFrameTransmitter.cpp | 170 ++++++++++++ tests/unit/src/test_DcoeSampleFilter.cpp | 92 +++++++ tests/unit/src/test_FrameOutputHandler.cpp | 180 ++++++++++++ tests/unit/src/test_dcoe_filter.cpp | 82 ++++++ tests/unit/src/test_dcoe_state_init.cpp | 64 +++++ tests/unit/src/test_deinterleave2.c | 120 ++++++++ tests/unit/src/test_deinterleave4.c | 116 ++++++++ tests/unit/src/test_deinterleave8.c | 126 +++++++++ .../src/test_deinterleave_pdm_samples.cpp | 198 +++++++++++++ tests/unit/src/test_ma_frame_tx_rx.cpp | 111 ++++++++ .../src/test_ma_frame_tx_rx_transpose.cpp | 128 +++++++++ tests/unit/src/unity_config.h | 12 + 56 files changed, 3559 insertions(+), 251 deletions(-) create mode 100644 lib_mic_array/api/mic_array/util.h rename tests/unit/dcoe/CMakeLists.txt => script/mic_array/__init__.py (100%) create mode 100644 script/mic_array/case_replay.py create mode 100644 script/mic_array/device_context.py rename script/{ => mic_array}/filters.py (60%) create mode 100644 script/mic_array/gdb_script.gdb create mode 100644 script/mic_array/pdm_signal.py rename script/{ => mic_array}/util.py (100%) create mode 100644 script/mic_array/xscope.py create mode 100644 tests/signal/BasicMicArray/CMakeLists.txt create mode 100644 tests/signal/BasicMicArray/config.xscope create mode 100644 tests/signal/BasicMicArray/conftest.py create mode 100644 tests/signal/BasicMicArray/default_filters.pkl create mode 100644 tests/signal/BasicMicArray/micarray_device.py create mode 100644 tests/signal/BasicMicArray/src/app.cpp create mode 100644 tests/signal/BasicMicArray/src/app.h create mode 100644 tests/signal/BasicMicArray/src/main.xc create mode 100644 tests/signal/BasicMicArray/test_mic_array.py create mode 100644 tests/signal/CMakeLists.txt create mode 100644 tests/signal/TwoStageDecimator/CMakeLists.txt create mode 100644 tests/signal/TwoStageDecimator/config.xscope create mode 100644 tests/signal/TwoStageDecimator/conftest.py create mode 100644 tests/signal/TwoStageDecimator/decimator_device.py create mode 100644 tests/signal/TwoStageDecimator/src/main.xc create mode 100644 tests/signal/TwoStageDecimator/src/run.cpp create mode 100644 tests/signal/TwoStageDecimator/test_stage1.py create mode 100644 tests/signal/TwoStageDecimator/test_stage2.py delete mode 100644 tests/unit/frame_transfer/CMakeLists.txt delete mode 100644 tests/unit/frame_transfer/src/main.xc create mode 100644 tests/unit/src/main.c create mode 100644 tests/unit/src/test_ChannelFrameTransmitter.cpp create mode 100644 tests/unit/src/test_DcoeSampleFilter.cpp create mode 100644 tests/unit/src/test_FrameOutputHandler.cpp create mode 100644 tests/unit/src/test_dcoe_filter.cpp create mode 100644 tests/unit/src/test_dcoe_state_init.cpp create mode 100644 tests/unit/src/test_deinterleave2.c create mode 100644 tests/unit/src/test_deinterleave4.c create mode 100644 tests/unit/src/test_deinterleave8.c create mode 100644 tests/unit/src/test_deinterleave_pdm_samples.cpp create mode 100644 tests/unit/src/test_ma_frame_tx_rx.cpp create mode 100644 tests/unit/src/test_ma_frame_tx_rx_transpose.cpp create mode 100644 tests/unit/src/unity_config.h diff --git a/demos/CMakeLists.txt b/demos/CMakeLists.txt index 6727fd83..89082029 100644 --- a/demos/CMakeLists.txt +++ b/demos/CMakeLists.txt @@ -3,5 +3,6 @@ include(demo_app.cmake) include(common/demo_common.cmake) add_subdirectory( demo ) +add_subdirectory( demo_xvf3600 ) add_subdirectory( demo_vanilla ) add_subdirectory( measure_mips ) \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/cpp/Decimator.hpp b/lib_mic_array/api/mic_array/cpp/Decimator.hpp index a7f327b9..5a3a4aa1 100644 --- a/lib_mic_array/api/mic_array/cpp/Decimator.hpp +++ b/lib_mic_array/api/mic_array/cpp/Decimator.hpp @@ -4,10 +4,13 @@ #include #include -#include "mic_array.h" #include "xs3_math.h" #include "mic_array/etc/fir_1x16_bit.h" +// This has caused problems previously, so just catch the problems here. +#if defined(MIC_COUNT) || defined(S2_DEC_FACTOR) || defined(S2_TAP_COUNT) +# error Application must not define the following as precompiler macros: MIC_COUNT, S2_DEC_FACTOR, S2_TAP_COUNT. +#endif namespace mic_array { @@ -167,6 +170,7 @@ void mic_array::TwoStageDecimator::Init( this->stage1.filter_coef = s1_filter_coef; std::memset(this->stage1.pdm_history, 0x55, sizeof(this->stage1.pdm_history)); + std::memset(this->stage2.filter_state, 0x00, sizeof(this->stage2.filter_state)); for(int k = 0; k < MIC_COUNT; k++){ xs3_filter_fir_s32_init(&this->stage2.filters[k], &this->stage2.filter_state[k][0], @@ -190,7 +194,6 @@ void mic_array::TwoStageDecimator for(unsigned k = 0; k < S2_DEC_FACTOR; k++){ hist[0] = pdm_data[mic][k]; int32_t streamA_sample = fir_1x16_bit(hist, this->stage1.filter_coef); - shift_buffer(hist); if(k < (S2_DEC_FACTOR-1)){ diff --git a/lib_mic_array/api/mic_array/cpp/MicArray.hpp b/lib_mic_array/api/mic_array/cpp/MicArray.hpp index ed4e2b1c..0a3d3b4b 100644 --- a/lib_mic_array/api/mic_array/cpp/MicArray.hpp +++ b/lib_mic_array/api/mic_array/cpp/MicArray.hpp @@ -18,6 +18,10 @@ using namespace std; +// This has caused problems previously, so just catch the problems here. +#if defined(MIC_COUNT) +# error Application must not define the following as precompiler macros: MIC_COUNT. +#endif namespace mic_array { diff --git a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp index f50d636b..1ee23b78 100644 --- a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp +++ b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp @@ -7,10 +7,16 @@ #include #include -#include "mic_array.h" +#include "mic_array/frame_transfer.h" #include + +// This has caused problems previously, so just catch the problems here. +#if defined(MIC_COUNT) || defined(SAMPLE_COUNT) || defined(FRAME_COUNT) +# error Application must not define the following as precompiler macros: MIC_COUNT, SAMPLE_COUNT, FRAME_COUNT. +#endif + using namespace std; namespace mic_array { @@ -196,6 +202,13 @@ namespace mic_array { */ void SetChannel(chanend_t c_frame_out); + /** + * @brief Get channel used for frame transfers. + * + * @returns Channel to be used for frame transfers. + */ + chanend_t GetChannel(); + /** * @brief Transmit the specified frame. * @@ -259,6 +272,12 @@ void mic_array::ChannelFrameTransmitter::SetChannel( this->c_frame_out = c_frame_out; } +template +chanend_t mic_array::ChannelFrameTransmitter::GetChannel() +{ + return this->c_frame_out; +} + template void mic_array::ChannelFrameTransmitter::OutputFrame( diff --git a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp index cc221b7d..80a51e0e 100644 --- a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp +++ b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp @@ -12,6 +12,11 @@ #include "mic_array.h" #include "Util.hpp" +// This has caused problems previously, so just catch the problems here. +#if defined(BLOCK_SIZE) || defined(CHANNELS_IN) || defined(CHANNELS_OUT) || defined(SUBBLOCKS) +# error Application must not define the following as precompiler macros: MIC_COUNT, CHANNELS_IN, CHANNELS_OUT, SUBBLOCKS. +#endif + using namespace std; /** @@ -415,12 +420,12 @@ void mic_array::PdmRxService::SetPort(port_t p_pdm_mics) template void mic_array::PdmRxService::ProcessNext() { - blocks[0][--phase] = static_cast(this)->ReadPort(); + this->blocks[0][--phase] = static_cast(this)->ReadPort(); if(!phase){ this->phase = BLOCK_SIZE; - uint32_t* ready_block = blocks[0]; - this->blocks[0] = blocks[1]; + uint32_t* ready_block = this->blocks[0]; + this->blocks[0] = this->blocks[1]; this->blocks[1] = ready_block; static_cast(this)->SendBlock(ready_block); diff --git a/lib_mic_array/api/mic_array/cpp/Prefab.hpp b/lib_mic_array/api/mic_array/cpp/Prefab.hpp index d52fb541..5e47e94a 100644 --- a/lib_mic_array/api/mic_array/cpp/Prefab.hpp +++ b/lib_mic_array/api/mic_array/cpp/Prefab.hpp @@ -5,6 +5,10 @@ #include "MicArray.hpp" #include "mic_array/etc/filters_default.h" +// This has caused problems previously, so just catch the problems here. +#if defined(MIC_COUNT) || defined(MICS_IN) || defined(FRAME_SIZE) || defined(USE_DCOE) +# error Application must not define the following as precompiler macros: MIC_COUNT, MICS_IN, FRAME_SIZE, USE_DCOE. +#endif namespace mic_array { diff --git a/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp b/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp index 34cba707..afe51922 100644 --- a/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp +++ b/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp @@ -7,10 +7,13 @@ #include #include -#include "mic_array.h" - #include +// This has caused problems previously, so just catch the problems here. +#if defined(MIC_COUNT) +# error Application must not define the following as precompiler macros: MIC_COUNT. +#endif + using namespace std; namespace mic_array { @@ -42,7 +45,7 @@ namespace mic_array { class DcoeSampleFilter { - private: + protected: /** * @brief State of DCOE filters. */ diff --git a/lib_mic_array/api/mic_array/dc_elimination.h b/lib_mic_array/api/mic_array/dc_elimination.h index b6db0c39..9347fbd4 100644 --- a/lib_mic_array/api/mic_array/dc_elimination.h +++ b/lib_mic_array/api/mic_array/dc_elimination.h @@ -92,8 +92,8 @@ void dcoe_state_init( * y[t] = R * y[t-1] + x[t] - x[t-1] * @endcode * - * where `t` is the current sample time index, `y[]` is the output signal and - * `x[]` is the input signal. + * where `t` is the current sample time index, `y[]` is the output signal, `x[]` + * is the input signal, and `R` is `(255.0/256)`. * * To filter a sample in-place use the same array for both the `new_input` and * `new_output` arguments. diff --git a/lib_mic_array/api/mic_array/util.h b/lib_mic_array/api/mic_array/util.h new file mode 100644 index 00000000..d58476b0 --- /dev/null +++ b/lib_mic_array/api/mic_array/util.h @@ -0,0 +1,45 @@ +#pragma once + +#include + +#include "api.h" + +C_API_START + +/** + * @brief Perform deinterleaving for a 2-microphone subblock. + * + * Assembly function. + * + * Deinterleave the samples for 1 subblock of 2 microphones. Argument points to + * a 2 word buffer. + */ +MA_C_API +void deinterleave2(uint32_t*); + + +/** + * @brief Perform deinterleaving for a 4-microphone subblock. + * + * Assembly function. + * + * Deinterleave the samples for 1 subblock of 4 microphones. Argument points to + * a 4 word buffer. + */ +MA_C_API +void deinterleave4(uint32_t*); + + +/** + * @brief Perform deinterleaving for a 8-microphone subblock. + * + * Assembly function. + * + * Deinterleave the samples for 1 subblock of 8 microphones. Argument points to + * a 8 word buffer. + */ +MA_C_API +void deinterleave8(uint32_t*); + + +C_API_END \ No newline at end of file diff --git a/lib_mic_array/src/Util.cpp b/lib_mic_array/src/Util.cpp index 222fab0f..82de3b4c 100644 --- a/lib_mic_array/src/Util.cpp +++ b/lib_mic_array/src/Util.cpp @@ -1,30 +1,9 @@ #include "mic_array/cpp/Util.hpp" +#include "mic_array/util.h" #include "mic_array.h" -/** - * Assembly function. - * - * Deinterleave the samples for 1 subblock of 2 microphones. Argument points to - * a 2 word buffer. - */ -MA_C_API void deinterleave2(uint32_t*); -/** - * Assembly function. - * - * Deinterleave the samples for 1 subblock of 4 microphones. Argument points to - * a 4 word buffer. - */ -MA_C_API void deinterleave4(uint32_t*); -/** - * Assembly function. - * - * Deinterleave the samples for 1 subblock of 8 microphones. Argument points to - * a 8 word buffer. - */ -MA_C_API void deinterleave8(uint32_t*); - template <> diff --git a/tests/unit/dcoe/CMakeLists.txt b/script/mic_array/__init__.py similarity index 100% rename from tests/unit/dcoe/CMakeLists.txt rename to script/mic_array/__init__.py diff --git a/script/mic_array/case_replay.py b/script/mic_array/case_replay.py new file mode 100644 index 00000000..bf1b298e --- /dev/null +++ b/script/mic_array/case_replay.py @@ -0,0 +1,71 @@ +""" +Module to make it easier to take replay failing test cases. + +CaseReplay class is instantiated in one of three modes -- do-nothing (default), +save-vectors, or load-vectors. + +Do-nothing does nothing with signals -- neither saves nor loads them. Save-vectors +will store a case's random vectors/values so that they can be loaded on a subsequent +run. Load-vectors loads them from file. +""" +import numpy as np +import pickle, os, sys, enum + +class ReplayMode(enum.Enum): + DO_NOTHING = 0 + SAVE_VECTORS = 1 + LOAD_VECTORS = 2 + +class NoSignalToLoadException(Exception): + pass + + +def InitReplay(case_name: str, mode: ReplayMode = ReplayMode.DO_NOTHING): + return CaseReplay(case_name, mode) + +class CaseReplay(object): + CASE_DIR = f"./case_replay.local/" + + def __init__(self, case_name: str, mode: ReplayMode = ReplayMode.DO_NOTHING): + self.case_name = case_name + self.case_path = os.path.join(CaseReplay.CASE_DIR, self.case_name) + self.vectors = dict() + self.mode = mode + + def __enter__(self): + # Nothing to do on entry unless we're loading. + if self.mode == ReplayMode.LOAD_VECTORS: + os.makedirs(CaseReplay.CASE_DIR, exist_ok=True) + if not os.path.exists(self.case_path): + raise NoSignalToLoadException(f"File {self.case_path} does not exist.") + + with open(self.case_path, 'rb') as file_in: + self.vectors = pickle.load(file_in) + return self + + def __exit__(self, exc_type, exc_val, exc_tb): + # Nothing to do on exit unless we're saving. + if self.mode == ReplayMode.SAVE_VECTORS: + os.makedirs(CaseReplay.CASE_DIR, exist_ok=True) + with open(self.case_path, 'wb') as file_out: + pickle.dump(self.vectors, file_out) + + def apply(self, vec_name: str, vector): + """ + The model here is to call apply() on a signal in a test case *after* it has + already been given a random value. In the test case, the signal variable is + assigned the result of that call. If we're in load-vectors mode, it'll + replace the signal with the value in the saved file (if it exists; otherwise + an exception will be raised). If we're in save-vectors mode, the signal will + be added to the dictionary to be saved on __exit__(), and then returned + unmodified. In do-nothing mode it will just be returned unmodified. + """ + if self.mode == ReplayMode.LOAD_VECTORS: + if vec_name not in self.vectors: + raise NoSignalToLoadException(f"Vector named {vec_name} not found for case {self.case_name}.") + vector = self.vectors[vec_name] + + elif self.mode == ReplayMode.SAVE_VECTORS: + self.vectors[vec_name] = vector + + return vector \ No newline at end of file diff --git a/script/mic_array/device_context.py b/script/mic_array/device_context.py new file mode 100644 index 00000000..09ff2709 --- /dev/null +++ b/script/mic_array/device_context.py @@ -0,0 +1,90 @@ + +import os, signal, subprocess +from . import xscope + + + +class DeviceContext(object): + + GDB_SCRIPT = os.path.join(os.path.dirname(os.path.realpath(__file__)), + 'gdb_script.gdb') + XGDB_CMD_BASE = ('xgdb', '-q', '--return-child-result', + '--ex=set $xcore_id=0', + '--ex=set $xcore_boot=0', + '-x', GDB_SCRIPT, '--ex', 'quit') + + def __init__(self, xe_path, /, probes=[], **kwargs): + + self.xe_path = xe_path + self.xgdb_cmd = list(DeviceContext.XGDB_CMD_BASE) + [self.xe_path] + + self.xgdb = None + self.ep = xscope.Endpoint() + + self.probe_timeout = ( 10.0 if "probe_timeout" not in kwargs + else kwargs["probe_timeout"] ) + + self.probes = { k: xscope.QueueConsumer(self.ep, k, + probe_timeout=self.probe_timeout) for k in probes } + + self.connect_retries = ( 5 if "connect_retries" not in kwargs + else kwargs["connect_retries"] ) + + self.quiet_xgdb = ( True if "quiet_xgdb" not in kwargs + else kwargs["quiet_xgdb"] ) + + def _on_connect(self): + pass # for subclasses to override + + def __enter__(self): + + if self.quiet_xgdb: + self.xgdb = subprocess.Popen(self.xgdb_cmd, stdout=subprocess.DEVNULL) + else: + self.xgdb = subprocess.Popen(self.xgdb_cmd) + + try: + for _ in range(self.connect_retries): + c = self.ep.connect() + if not c: break + print("Retrying..") + if c: + print("Failed to connect to xgdb.") + self.ep = None + raise Exception("Failed to connect to xgdb.") + self._on_connect() + except: + # self.xgdb.send_signal(signal.CTRL_C_EVENT) + self.xgdb.terminate() + self.xgdb = None + raise + return self + + def __exit__(self, exc_type, exc_val, exc_tb): + if self.ep is not None: + try: self.ep.disconnect() + except: pass + if self.xgdb is not None: + try : + # self.xgdb.send_signal(signal.CTRL_C_EVENT) + self.xgdb.terminate() + self.xgdb = None + except: + pass + + def send_bytes(self, data): + if len(data) == 0: + self.ep.publish(data) + return + + while (len(data) > 0): + self.ep.publish(data[:128]) + data = data[128:] + + def send_word(self, word): + self.send_bytes(int(word).to_bytes(4,'little')) + + def probe_next(self, probe, count=1): + return self.probes[probe].next(count) + + diff --git a/script/filters.py b/script/mic_array/filters.py similarity index 60% rename from script/filters.py rename to script/mic_array/filters.py index c8e21e49..2129884e 100644 --- a/script/filters.py +++ b/script/mic_array/filters.py @@ -1,7 +1,7 @@ import numpy as np import pickle as pkl -import util +from . import util def VLMACCR1(vC: np.ndarray, mem: np.ndarray, acc = 0, **kwargs) -> np.int32: @@ -22,8 +22,7 @@ class Stage1Filter(object): INT16_MAX_COEFFICIENT = 32766 BLOCK_SIZE = 256 - def __init__(self, coefs: np.ndarray, decimation_factor: int): - + def __init__(self, coefs: np.ndarray, decimation_factor: int = 32): assert (coefs.ndim == 1), "Stage1Filter coefs must be a single dimensional ndarray" assert (len(coefs) % Stage1Filter.BLOCK_SIZE == 0), f"Stage1Filter must have a multiple of 256 coefficients ({len(coefs)})" @@ -83,91 +82,47 @@ def CoefBipolar(self): def CoefBinary(self): return self.coefs_binary - def FilterFloat(self, pdm_signal: np.ndarray, /, binary=False) -> np.ndarray: - assert (pdm_signal.ndim == 1), "pdm_signal must be a 1D array" - if binary: pdm_signal = 1 - 2*pdm_signal - + def _pad_input(self, sig_in): + if sig_in.ndim == 1: + sig_in = sig_in[np.newaxis,:] + CHANS,SAMP_IN = sig_in.shape Q = self.DecimationFactor - w = (self.TapCount - Q) // Q - N_pcm = (len(pdm_signal) // Q) - w - - coefs = self.Coef.astype(np.float) - res = np.zeros(N_pcm, dtype=np.float) - - for k in range(N_pcm): - x = pdm_signal[Q*k:Q*k+self.TapCount] - res[k] = np.dot( x, coefs ) - - return res - - def FilterInt16(self, pdm_signal: np.ndarray, /, binary=False) -> np.ndarray: - assert (pdm_signal.ndim == 1), "pdm_signal must be a 1D array" - if binary: pdm_signal = 1 - 2*pdm_signal - + P = self.TapCount - Q + S = np.zeros((CHANS, P+SAMP_IN), dtype=sig_in.dtype) + S[:,:P] = (2*(np.arange(P) % 2) - 1).astype(sig_in.dtype) + S[:,P:] = sig_in + return S + + def FilterFloat(self, pdm_signal: np.ndarray) -> np.ndarray: + if pdm_signal.ndim == 1: + pdm_signal = pdm_signal[np.newaxis,:] + CHANS, SAMPS_IN = pdm_signal.shape Q = self.DecimationFactor - w = (self.TapCount - Q) // Q - N_pcm = (len(pdm_signal) // Q) - w - - coefs = self.CoefInt16.astype(np.int32) - res = np.zeros(N_pcm, dtype=np.int32) - - for k in range(N_pcm): - x = pdm_signal[Q*k:Q*k+self.TapCount] - res[k] = np.dot( x, coefs ) + N_pcm = SAMPS_IN // self.DecimationFactor - return res - - def FilterBipolar(self, pdm_signal: np.ndarray, /, binary=False) -> np.ndarray: - assert (pdm_signal.ndim == 1), "pdm_signal must be a 1D array" - if binary: pdm_signal = 1 - 2*pdm_signal - - Q = self.DecimationFactor - w = (self.TapCount - Q) // Q - N_pcm = (len(pdm_signal) // Q) - w - - # (16 x self.TapCount) matrix - coefs = self.CoefBipolar.astype(np.int32).T - res = np.zeros(N_pcm, dtype=np.int32) - + S = self._pad_input(pdm_signal) + coefs = self.Coef.astype(np.float)[:,np.newaxis] + res = np.zeros((CHANS,N_pcm), dtype=np.float) for k in range(N_pcm): - x = pdm_signal[Q*k:Q*k+self.TapCount] - - D = np.matmul( coefs, x ) // 2 - res[k] = np.dot( util.int16_dual, D ) - + x = S[:,Q*k:Q*k+self.TapCount] + res[:,k] = np.matmul(x, coefs).squeeze() return res - - def FilterXCore(self, pdm_signal: np.ndarray, /, binary=True) -> np.ndarray: - assert (pdm_signal.ndim == 1), "pdm_signal must be a 1D array" - - # change PDM signal to binary if needed - if not binary: pdm_signal = (1 - pdm_signal)/2 - + def FilterInt16(self, pdm_signal: np.ndarray) -> np.ndarray: + if pdm_signal.ndim == 1: + pdm_signal = pdm_signal[np.newaxis,:] + CHANS, SAMPS_IN = pdm_signal.shape Q = self.DecimationFactor - R = Stage1Filter.BLOCK_SIZE - w = (self.TapCount - Q) // Q - N_pcm = (len(pdm_signal) // Q) - w - - # (16 x self.TapCount) matrix - coefs = self.CoefBinary.astype(np.int32) - res = np.zeros(N_pcm, dtype=np.int32) - + N_pcm = SAMPS_IN // self.DecimationFactor + + S = self._pad_input(pdm_signal) + coefs = self.CoefInt16.astype(np.int32)[:,np.newaxis] + res = np.zeros((CHANS, N_pcm), dtype=np.int32) for k in range(N_pcm): - - x = pdm_signal[Q*k:Q*k+self.TapCount] - - D = np.zeros(16, dtype=np.int32) - for i in range(16): - for j in range(self.BlockCount): - D[i] = VLMACCR1(x, coefs[i,R*j:R*j+R], D[i]) - - print(f"int16_dual: {util.int16_dual}") - print(f"D: {D}") - res[k] = np.dot(util.int16_dual, D) - - return res - + x = S[:,Q*k:Q*k+self.TapCount] + res[:,k] = np.matmul(x, coefs).squeeze() + return (res << 8) # stage1 does this on device + def ToXCoreCoefArray(self): B = self.CoefBinary @@ -245,42 +200,68 @@ def ScaleInt32(self): def ShrInt32(self): return self.shr_int32 + def _pad_input(self, sig_in): + if sig_in.ndim == 1: + sig_in = sig_in[np.newaxis,:] + CHANS,SAMP_IN = sig_in.shape + Q = self.DecimationFactor + P = self.TapCount - Q + S = np.zeros((CHANS, P+SAMP_IN), dtype=sig_in.dtype) + S[:,P:] = sig_in + return S def FilterFloat(self, signal_in: np.ndarray) -> np.ndarray: - assert (signal_in.ndim == 1), "signal_in must be a 1D array" - + if signal_in.ndim == 1: + signal_in = signal_in[np.newaxis,:] + CHANS, SAMPS_IN = signal_in.shape Q = self.DecimationFactor - w = (self.TapCount - Q) // Q - N = (len(signal_in) // Q) - w - - coefs = self.Coef.astype(np.float) - res = np.zeros(N, dtype=np.float) - - for k in range(N): - x = signal_in[Q*k:Q*k+self.TapCount] - res[k] = np.dot( x, coefs ) - + SAMPS_OUT = SAMPS_IN // self.DecimationFactor + + S = self._pad_input(signal_in) + res = np.zeros((CHANS,SAMPS_OUT), dtype=np.float) + coefs = np.flip(self.Coef.astype(np.float))[:,np.newaxis] + for k in range(SAMPS_OUT): + x = S[:,Q*k:Q*k+self.TapCount] + res[:,k] = np.matmul( x, coefs ).squeeze() return res - + def FilterInt32(self, signal_in: np.ndarray) -> np.ndarray: - assert (signal_in.ndim == 1), "signal_in must be a 1D array" - assert (signal_in.dtype == np.int32), "signal_in must have dtype==np.int32" - + if signal_in.ndim == 1: + signal_in = signal_in[np.newaxis,:] + CHANS, SAMPS_IN = signal_in.shape Q = self.DecimationFactor - w = (self.TapCount - Q) // Q - N = (len(signal_in) // Q) - w - - coefs = self.CoefInt32.astype(np.int64) - res = np.zeros(N, dtype=np.int32) - - for k in range(N): - x = signal_in[Q*k:Q*k+self.TapCount] - p = np.dot(x, coefs) - res[k] = np.int32(np.round( p * 2**(-30-self.shr_int32) )) - + SAMPS_OUT = SAMPS_IN // self.DecimationFactor + + S = self._pad_input(signal_in) + res = np.zeros((CHANS,SAMPS_OUT), dtype=np.int32) + coefs = np.flip(self.CoefInt32.astype(np.int64))[:,np.newaxis] + for k in range(SAMPS_OUT): + x = S[:,Q*k:Q*k+self.TapCount] + p = np.matmul(x, coefs) + # astew: Note that this is not precisely the logic used in lib_xs3_math to + # apply the second stage filter (via xs3_filter_s32()). But I'd + # rather compare device behavior to the correct result (which this + # gives) than get bit-identical results in a way that masks the fact + # that the filter isn't perfect. + res[:,k] = np.round( p * 2**(-30-self.shr_int32) ).astype(np.int32).squeeze() return res +class TwoStageFilter(object): + + def __init__(self, s1_filter: Stage1Filter, s2_filter: Stage2Filter): + self.s1 = s1_filter + self.s2 = s2_filter + + @property + def DecimationFactor(self): + return self.s1.DecimationFactor * self.s2.DecimationFactor + + def Filter(self, pdm_signal: np.ndarray) -> np.ndarray: + s1_output = self.s1.FilterInt16(pdm_signal) + return self.s2.FilterInt32(s1_output) + + def load(coef_file: str, /, truncate_s1=False): diff --git a/script/mic_array/gdb_script.gdb b/script/mic_array/gdb_script.gdb new file mode 100644 index 00000000..b9422816 --- /dev/null +++ b/script/mic_array/gdb_script.gdb @@ -0,0 +1,11 @@ +set confirm off +set width -1 +set height -1 +connect --xscope-port-blocking --xscope-port localhost:10234 +load + if ($xcore_boot != 0) + detach + else + continue + + end \ No newline at end of file diff --git a/script/mic_array/pdm_signal.py b/script/mic_array/pdm_signal.py new file mode 100644 index 00000000..48603b86 --- /dev/null +++ b/script/mic_array/pdm_signal.py @@ -0,0 +1,99 @@ + +import os +import numpy as np + +class PdmSignal(object): + """ + Class represents an N-channel PDM signal. Basically a numpy.ndarray with some + logic checks and helper functions. + """ + + def __init__(self, signal: np.ndarray): + assert signal.ndim <= 2 + if signal.ndim == 1: + signal = signal.reshape((1,len(signal))) + assert np.all( np.logical_or((signal==1), (signal==-1)) ) + assert(signal.shape[0] in {1,2,4,8,16}) + self.signal = signal.astype(np.int32) + + @property + def len(self): + return self.signal.shape[1] + + def block_count(self, total_decimation_factor): + return self.len // total_decimation_factor + + + @staticmethod + def random(chans: int, samps: int): + assert(chans in {1, 2, 4, 8, 16}) + assert(samps % 32 == 0) + + N_bits = chans * samps + N_bytes = N_bits // 8 + + sig = os.urandom(N_bytes) + sig = np.unpackbits(np.frombuffer(sig, dtype=np.uint8), + bitorder='little').astype(int) + sig = sig.reshape((chans,samps)) + sig = 1-(2*sig) + return PdmSignal(sig) + + def to_binary(self) -> np.ndarray: + """ + Convert the bipolar {-1,+1} PDM signal into a binary {0,1} signal, using the + mapping: {+1 --> 0, -1 --> 1} + """ + return (1-self.signal)//2 + + def to_bytes(self, s2_dec_factor): + """ + Convert PDM signal into sequence of words which is directly consumable by + the decimator + + Decimator expects a sequence of PDM data blocks, where each block contains + chan_count*s2_dec_factor words of PDM data, and each block is formated as: + + uint32_t block[CHAN_COUNT][S2_DEC_FACTOR] + + where the channels are in-order and words within a channel are in order of + occurance. + + Note that for each bit value in the result, 0 represents +1, and 1 + represents -1. + """ + # first, convert to binary values + sig = self.to_binary().astype(np.uint32) + CHAN_COUNT = sig.shape[0] + SAMP_COUNT = sig.shape[1] + BLOCKS = SAMP_COUNT // (32 * s2_dec_factor) + TOTAL_WORDS = SAMP_COUNT * CHAN_COUNT // 32 + sig = np.apply_along_axis(lambda x: np.dot(x, 2**np.arange(32,dtype=np.uint32)), 2, + sig.reshape((CHAN_COUNT, SAMP_COUNT//32, 32))) + sig = sig.transpose() + sig = sig.reshape((BLOCKS, s2_dec_factor, CHAN_COUNT)) + sig = sig.transpose(0,2,1) + sig = sig.reshape(TOTAL_WORDS) + sig = sig.tobytes() + return sig + + + def to_bytes_interleaved(self): + """ + Convert PDM signal into sequence of words which is directly consumable by + the mic array PdmRx + + Note that for each bit value in the result, 0 represents +1, and 1 + represents -1. + """ + sig = self.to_binary() + CHAN_COUNT = sig.shape[0] + SAMP_COUNT = sig.shape[1] + SPW = 32 // CHAN_COUNT + + sig = np.apply_along_axis(lambda x: np.dot(x, 2**np.arange(CHAN_COUNT)), 0, sig) + sig = sig.reshape(SAMP_COUNT//SPW, SPW) + + return np.apply_along_axis(lambda x: np.dot(x, + 2**(CHAN_COUNT * np.arange(SPW))), 1, sig).tobytes() + diff --git a/script/util.py b/script/mic_array/util.py similarity index 100% rename from script/util.py rename to script/mic_array/util.py diff --git a/script/mic_array/xscope.py b/script/mic_array/xscope.py new file mode 100644 index 00000000..914f5e8f --- /dev/null +++ b/script/mic_array/xscope.py @@ -0,0 +1,260 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +""" +Copyright XMOS Limited - 2018 +""" + +import os, ctypes, platform, sys, time, queue +from collections import defaultdict +import ctypes.util +import numpy as np + +""" + Function prototypes to match the c functions defined in xscope_endpoint.h +""" +PRINT_CALLBACK = ctypes.CFUNCTYPE( + None, + ctypes.c_ulonglong, # timestamp + ctypes.c_uint, # length + ctypes.c_char_p) # data + +RECORD_CALLBACK = ctypes.CFUNCTYPE( + None, + ctypes.c_uint, # id + ctypes.c_ulonglong, # timestamp + ctypes.c_uint, # length + ctypes.c_ulonglong, # dataval + ctypes.c_char_p) # databytes + +REGISTER_CALLBACK = ctypes.CFUNCTYPE( + None, + ctypes.c_uint, # id + ctypes.c_uint, # type + ctypes.c_uint, # r + ctypes.c_uint, # g + ctypes.c_uint, # b + ctypes.c_char_p, # name + ctypes.c_char_p, # unit + ctypes.c_uint, # data_type + ctypes.c_char_p) # data_name + +STATS_CALLBACK = ctypes.CFUNCTYPE( + None, + ctypes.c_uint, # id + ctypes.c_ulonglong) # average + +class Endpoint(object): + """Python xSCOPE endpoint wrapper. + + Example: + + def my_callback(timestamp, probe, value): + print '{} {} {}'.format(timestamp, probe, value) + + ep = Endpoint() + + try: + if ep.connect('localhost', '12345'): + print "Failed to connect" + else: + ep.consume(callback, 'my_probe") + while(True): + pass + + except KeyboardInterrupt: + ep.disconnect() + """ + def __init__(self): + self._probe_info = {} # probe id to probe info lookup. + # probe_info includes name, units, data type, etc... + self._consumers = defaultdict(set) # probe name -> callbacks lookup + #NOTE: The consumers must be looked up by name and not id because + # they can be specified before the probe_info is defined + + tool_path = os.environ.get('XMOS_TOOL_PATH') + ps = platform.system() + if ps == 'Windows': + lib_path = os.path.join(tool_path, 'lib', 'xscope_endpoint.dll') + else: # Darwin (aka MacOS) or Linux + lib_path = os.path.join(tool_path, 'lib', 'xscope_endpoint.so') + self.lib_xscope = ctypes.CDLL(lib_path) + + # create callbacks + self._print_cb = self._print_callback_func() + self.lib_xscope.xscope_ep_set_print_cb(self._print_cb) + + self._record_cb = self._record_callback_func() + self.lib_xscope.xscope_ep_set_record_cb(self._record_cb) + + self._register_cb = self._register_callback_func() + self.lib_xscope.xscope_ep_set_register_cb(self._register_cb) + + self._stats_cb = self._stats_callback_func() + self.lib_xscope.xscope_ep_set_stats_cb(self._stats_cb) + + def _print_callback_func(self): + def func(timestamp, length, data): + self.on_print(timestamp, data[0:length]) + return PRINT_CALLBACK(func) + + def _register_callback_func(self): + def func(id_, type_, r, g, b, name, unit, data_type, data_name): + self._probe_info[id_] = { + 'type': type_, + 'name': name.decode(), + 'unit': unit, + 'data_type': data_type + } + self.on_register(id_, type_, name, unit, data_type) + return REGISTER_CALLBACK(func) + + def _record_callback_func(self): + def func(id_, timestamp, length, data_val, data_bytes): + self.on_record(id_, timestamp, length, data_val, data_bytes) + return RECORD_CALLBACK(func) + + def _stats_callback_func(self): + def func(id_, average): + #TODO + pass + return STATS_CALLBACK(func) + + def on_print(self, timestamp, data): + """xScope printf handler. + Override this to method to implement your own printing or to silence the printout. + """ + print("DEV: " + data.decode().rstrip()) + + def on_register(self, id_, type_, name, unit, data_type): + """Server probe registration handler. + Override this to method to implement your own registration or to silence the printout. + """ + print('Probe registered: id={}, type={}, name={}, unit={}, data_type={}'.format(id_, type_, name, unit, data_type)) + + def on_record(self, id_, timestamp, length, data_val, data_bytes): + """Server record handler. Will dispatch to probe consumer callback. + Override this to method to implement your own dispatcher. However, + that should rarely be necessary. + """ + # For some reason negative values keep getting interpreted as UINT64 + # which messes everything up. This seems to fix it. + data_val = np.int32(np.uint32(data_val & 0xFFFFFFFF)) + def notify_consumers(consumers, probe_name): + for cb in consumers: + cb(timestamp, probe_name, data_val) + + probe_info = self._probe_info[id_] + probe_name = probe_info['name'] + + if probe_name in self._consumers: + notify_consumers(self._consumers[probe_name], probe_name) + if '*' in self._consumers: + notify_consumers(self._consumers['*'], probe_name) + + def connect(self, hostname='localhost', port='10234'): + """Connect to xSCOPE server + + Args: + hostname (str): Hostname of running xSCOPE server. + port (str): Port number of running xSCOPE server. + + Returns: + 0 for success + 1 for failure + """ + return self.lib_xscope.xscope_ep_connect(hostname.encode(), + port.encode()) + + def disconnect(self): + """Disconnect from xSCOPE server + """ + self.lib_xscope.xscope_ep_disconnect() + + def consume(self, callback, probe_name=None): + """Consume a probe by name. + + Note: + Set probe=None to consume all probes. + + Args: + callback (callable): Callback function with signature (timestamp, probe, value). + probe_name (str): Probe name + """ + probe_name = probe_name or '*' + self._consumers[probe_name].add(callback) + + def publish(self, data): + """Publish message to endpoint. + + The length of data must be <= 255. + + Args: + data: Bytes to publish. + + Returns: + 0 for success + 1 for failure + """ + return self.lib_xscope.xscope_ep_request_upload(ctypes.c_uint(len(data)+1), ctypes.c_char_p(data)) + +if __name__ == '__main__': + import argparse + parser = argparse.ArgumentParser('Python xSCOPE') + parser.add_argument('--host', default='localhost', help='Hostname') + parser.add_argument('--port', default='10234', help='Port') + parser.add_argument('-c', '--consume', nargs='?', action='append', default=[], help='Probe names to consume (omit to consume all)') + parser.add_argument('-p', '--publish', default=None, help='Message to publish') + args = parser.parse_args() + + def test_callback(timestamp, probe_name, value): + print('{} {} {}'.format(timestamp, probe_name, value)) + + ep = Endpoint() + try: + if ep.connect(args.host, args.port): + print("Failed to connect") + sys.exit(1) + + if args.publish: + ep.publish(args.publish) + + if args.consume: + for probe in args.consume: + ep.consume(test_callback, probe) + else: + ep.consume(test_callback) + + while(True): + # Release the CPU + time.sleep(1) + except KeyboardInterrupt: + ep.disconnect() + + +class QueueConsumer(object): + + def __init__(self, ep, probe, /, probe_timeout=10.0): + self.ep = ep + self.probe_timeout = probe_timeout + self.ep.consume(self._consume, probe) + self.queue = queue.Queue() + + def _consume(self, timestamp, probe_name, value): + self.queue.put(value) + + def next(self, count=1): + # If the queue Empty exception is raised from here it's because the probes + # timed out when trying to get values from xscope. At least in some + # scenarios (pytest on my machine), ctrl-c fails to interrupt the script and + # just hangs forever if it's blocking on queue.get(). The timeout is + # currently serving as a watchdog so that the pytest process doesn't need + # to be killed through extraordinary means. + if count == 1: + return self.queue.get(timeout=self.probe_timeout) + + r = [] + for _ in range(count): + r.append( self.queue.get(timeout=self.probe_timeout) ) + return r + diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt index 11231186..729e01b0 100644 --- a/tests/CMakeLists.txt +++ b/tests/CMakeLists.txt @@ -1,4 +1,6 @@ +add_custom_target( tests ) + ## Some of the test applications require the Unity test framework include(FetchContent) FetchContent_Declare( @@ -16,9 +18,6 @@ FetchContent_Declare( add_subdirectory( etc/unity ) add_subdirectory( building ) +add_subdirectory( unit ) +add_subdirectory( signal ) - -add_custom_target( tests ) -add_dependencies( tests - tests-build -) \ No newline at end of file diff --git a/tests/building/CMakeLists.txt b/tests/building/CMakeLists.txt index 1185b42a..93270741 100644 --- a/tests/building/CMakeLists.txt +++ b/tests/building/CMakeLists.txt @@ -1,11 +1,9 @@ +add_custom_target( tests-build ) add_subdirectory( prefab ) add_subdirectory( vanilla ) -add_custom_target( tests-build ) -add_dependencies( tests-build - tests-build-vanilla - tests-build-prefab -) \ No newline at end of file + +add_dependencies( tests tests-build ) \ No newline at end of file diff --git a/tests/building/prefab/CMakeLists.txt b/tests/building/prefab/CMakeLists.txt index 920f16c0..1cc4d5cb 100644 --- a/tests/building/prefab/CMakeLists.txt +++ b/tests/building/prefab/CMakeLists.txt @@ -38,3 +38,6 @@ PRIVATE ${APP_INCLUDES} ) target_link_libraries( ${APP_NAME} xcore_sdk_lib_xs3_math xcore_sdk_lib_mic_array ) + + +add_dependencies( tests-build tests-build-prefab ) \ No newline at end of file diff --git a/tests/building/vanilla/CMakeLists.txt b/tests/building/vanilla/CMakeLists.txt index 1ea74570..4102b8ba 100644 --- a/tests/building/vanilla/CMakeLists.txt +++ b/tests/building/vanilla/CMakeLists.txt @@ -75,3 +75,5 @@ foreach( MIC_COUNT 1 2 ) endforeach() endforeach() + +add_dependencies( tests-build tests-build-vanilla ) \ No newline at end of file diff --git a/tests/signal/BasicMicArray/CMakeLists.txt b/tests/signal/BasicMicArray/CMakeLists.txt new file mode 100644 index 00000000..d00fe83b --- /dev/null +++ b/tests/signal/BasicMicArray/CMakeLists.txt @@ -0,0 +1,82 @@ + +set( APP_NAME tests-signal-basicmicarray ) + +add_custom_target( ${APP_NAME} ) +add_dependencies( tests-signal ${APP_NAME} ) + +get_filename_component(XSCOPE_CONFIG config.xscope ABSOLUTE) + +set(APP_COMPILE_FLAGS + "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" + "${XSCOPE_CONFIG}" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" + "-Wno-format" + "-g" + "-O2" +) + +set(APP_LINK_FLAGS ${APP_COMPILE_FLAGS} ) +list( APPEND APP_LINK_FLAGS "-report" ) + +set( APP_INCLUDES "src" ) + +file( GLOB_RECURSE APP_SOURCES + "src/*.c" + "src/*.xc" + "src/*.cpp" ) + +macro( create_target MICS FRAME_SIZE USE_ISR ) + + set( TARG_NAME "${APP_NAME}_${MICS}ch_${FRAME_SIZE}smp_${USE_ISR}" ) + + add_executable( ${TARG_NAME} ) + + target_compile_options( ${TARG_NAME} + PRIVATE ${APP_COMPILE_FLAGS} ) + + target_link_options( ${TARG_NAME} + PRIVATE ${APP_LINK_FLAGS} ) + + target_sources( ${TARG_NAME} + PRIVATE ${APP_SOURCES} ) + + target_include_directories( ${TARG_NAME} + PRIVATE ${APP_INCLUDES} ) + + target_link_libraries( ${TARG_NAME} + xcore_sdk_lib_xs3_math + xcore_sdk_lib_mic_array ) + + target_compile_definitions( ${TARG_NAME} + PRIVATE "CHAN_COUNT=${MICS}" + "SAMPLES_PER_FRAME=${FRAME_SIZE}" + "USE_ISR=${USE_ISR}" + ) + + add_dependencies( ${APP_NAME} ${TARG_NAME} ) +endmacro() + + +# Application parameters +# Mics Frame Size ISR +create_target( 1 1 0 ) +create_target( 1 16 0 ) +create_target( 2 1 0 ) +create_target( 2 16 0 ) +create_target( 4 1 0 ) +create_target( 4 16 0 ) +create_target( 8 1 0 ) +create_target( 8 16 0 ) +create_target( 8 64 0 ) +create_target( 1 1 1 ) +create_target( 1 16 1 ) +create_target( 2 1 1 ) +create_target( 2 16 1 ) +create_target( 4 1 1 ) +create_target( 4 16 1 ) +create_target( 8 1 1 ) +create_target( 8 16 1 ) +create_target( 8 64 1 ) diff --git a/tests/signal/BasicMicArray/config.xscope b/tests/signal/BasicMicArray/config.xscope new file mode 100644 index 00000000..76ac74fe --- /dev/null +++ b/tests/signal/BasicMicArray/config.xscope @@ -0,0 +1,25 @@ + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/tests/signal/BasicMicArray/conftest.py b/tests/signal/BasicMicArray/conftest.py new file mode 100644 index 00000000..50247156 --- /dev/null +++ b/tests/signal/BasicMicArray/conftest.py @@ -0,0 +1,82 @@ +import sys, os, pytest, enum +sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..','..',"script")) +from mic_array.case_replay import ReplayMode + + +FLAGS = [ + "save-case", + "load-case", + "print-output", + "print-xgdb", + "debug-print-filters" +] + +def pytest_addoption(parser): + parser.addoption("--build-dir", action="store", default='.') + parser.addoption("--frames", type=int, default=40) + + addflag = lambda x: parser.addoption(f"--{x}", action="store_true") + + [addflag(x) for x in FLAGS] + +# Relative to build directory +APP_BUILD_DIR = os.path.join('tests','signal','BasicMicArray') + +# Each app is prefixed with this +XE_NAME_ROOT = 'tests-signal-basicmicarray' + +# Parameters come from CMakeLists.txt. If that changes, this may also need +# to change. + +# (MICS, FRAME_SIZE, USE_ISR) +xe_params = [ + (1, 1, 0), + (1, 16, 0), + (2, 1, 0), + (2, 16, 0), + (4, 1, 0), + (4, 16, 0), + (8, 1, 0), + (8, 16, 0), + (8, 64, 0), + (1, 1, 1), + (1, 16, 1), + (2, 1, 1), + (2, 16, 1), + (4, 1, 1), + (4, 16, 1), + (8, 1, 1), + (8, 16, 1), + (8, 64, 1), +] + +test_params = [ + pytest.param((x,y,z), id=f"{x}ch_{y}smp_{z}") for x,y,z in xe_params +] + +# Get the file path given params and build_dir +def xe_file_path(params, build_dir): + xe_name = f"{XE_NAME_ROOT}_{params[0]}ch_{params[1]}smp_{params[2]}.xe" + xe_path = os.path.abspath( + os.path.join(build_dir, APP_BUILD_DIR, xe_name) + ) + return xe_path + +@pytest.fixture() +def replay_mode(request): + save = request.config.getoption("save_case") + load = request.config.getoption("load_case") + if save and load: + raise Exception("Cannot use both --save-case and --load-case options.") + mode = (ReplayMode.SAVE_VECTORS if save else + (ReplayMode.LOAD_VECTORS if load else + ReplayMode.DO_NOTHING) ) + if mode != ReplayMode.DO_NOTHING: + print(f"Using replay mode: {mode.name}") + return mode + + +class DevCommand(enum.Enum): + RESUME = 0 + TERMINATE = 1 + PRINT_FILTERS = 2 \ No newline at end of file diff --git a/tests/signal/BasicMicArray/default_filters.pkl b/tests/signal/BasicMicArray/default_filters.pkl new file mode 100644 index 0000000000000000000000000000000000000000..f4d701479ead605f078763ccc2f3736035ec0a25 GIT binary patch literal 2776 zcmYLL2~IHLamWPy|tH6oC&JwiznHii!&k+gPBi!(hdRGD?9#Mp)`5~LExxRh8~beL2cmdYt-h^3Nv(O_b+lv zz4*vqUn$`Hd6}F*Bb>|T{><6=Ypl`G$mF7Qlsb{J)I`a;0cUPsWAkc;|6-Y6>^YFV(u@UUgl)0XPTL8cZFlPzT~ zeb*a5;IV5qWrwfa)M66j3h9lVdaS7TvQFTzA@j~FYl*WmX1jO9%n#2nWfkh7r)js$ z*rSTgqn{d?Gl{yh#@W<@l_V{6Tt8~T7Tbih6>^qL((N0cY{h4}mQF5j#C-O#w7X(d z#%GDefqTP4_-yHKzp@R}<+FT?qAZg%OIG}%BSq3=!H(44tg&u0XRq^)<(H{uGTW8C zBWZ4C?A%=SQ1d1e)|@U981);mo5vlFU45y?7CfvuXFy8emv*5H^gcoakrv-S5G+8tUuUz zEn2diZ08qbm0Nd^dNR-Jo5WJ?TNgzq9nwJ>y9ucaL67_3@$yhNhF&)!wwC zT=mtiaUUwmty%u^tuHUprGSzPj za%C)Y-}>n1w3Ikjen!!`J}sVU8oCN>JQG;a<>dUt)&w>sS~ggsnaK21VyC;$6WF2b z&$kU9PGF-B>IU)Sc&2WyeBdz_#{$ka&f8oR%Wh{i*3TJ^VLupobO`&S*azK$)P~sY ztoElLQm2kj*LC{iRLdQqj5Cut2M%mvyy9@%7n5sQxp9TvfjUnXR&~7mKsp#R%kIy0_LFK*5w zrEAvG{8yjRzhrG+*g6%^T#wdJ!)+W@8C2KlXBAS`ch*MrCyI!&{I_S<7n7a|860E> zNtMfyQ_~?z?^D(*Di70*G3m2hMF}msD_=4rxRfU61t+%iRWv`jA#(77ic;m(^1hHG zByY|e*>dj)c^w%ueY5c>@n_YZmDC-j2#e937jOUn9?$VUzQ=l4ANyf{)Pwp^FX~4> z=nws(f8YUpfEVxsp1>D)1Ap)Ve!v&_1E1g*e1m`J0s4SmpdaW7`hwn|Kj;zqgkGUv z=o$Kk-l2cY1Lgzsg89KbVZJbLm_N)T<`eUZ`NceAzA^8ZfA|6X0e%7hfSA^Z`33IBwj!e8OH@L%{b{26`?|AwE#-{JT0f8+u30eOM^ zK%O99kT=L5E!o+00mcgR2FA@UJ!J{6?N5-;wvo ze{T9j;QxEc^uZ)bJ4)}}`69~Tzo!fT)zdd-)5ir(9&g<%mtoU$a#po=S^dzJWEPs< zT9q7m&~^9Op8KMgGMcz?P2a0w4+Tg>Zau?UG&1gJzDPfl?u^&jReqRCIU<2VTSNTK zfO(zvDeJ$p<_TeEhg88l4X$5(Zko$Vil;>Go%>iD-z;=?ubkbQjCde1w|6~IQ=@Xr(Pwn=N?g<0utHiLGvl6#2}c^Pr#`V6QqZNZ_wH(K$o(cK)};AU-~Fuf zuU=zs21}Uws7K0n6(t=Kb?=~2wu$6ly{q#IoGA4aG{+{>uhSubc6 zS53adZr;}OnrLfaec1OW&(m_jy0h`2trWEW-PQKLdpyVc_#W$Fee8$*Q4i`vy{I4k qpg;7B{(%SZ0ballcmiMG4gA3e_yJ$w4}5}O@D2Xo%SBfrar_0FD>Ih> literal 0 HcmV?d00001 diff --git a/tests/signal/BasicMicArray/micarray_device.py b/tests/signal/BasicMicArray/micarray_device.py new file mode 100644 index 00000000..e139b1a8 --- /dev/null +++ b/tests/signal/BasicMicArray/micarray_device.py @@ -0,0 +1,62 @@ + +import numpy as np +from mic_array.device_context import DeviceContext +from mic_array import filters +from mic_array.pdm_signal import PdmSignal + + +class MicArrayDevice(DeviceContext): + + def __init__(self, xe_path, /, **kwargs): + super().__init__(xe_path, probes=["meta_out", "data_out"], **kwargs) + + self.channels = None # unknown initially + + def next_data(self, count=1): + return self.probe_next("data_out", count=count) + + def next_meta(self, count=1): + return self.probe_next("meta_out", count=count) + + def _on_connect(self): + self.param = { + "channels": self.next_meta(), + "s1.tap_count": self.next_meta(), + "s1.dec_factor": self.next_meta(), + "s2.tap_count": self.next_meta(), + "s2.dec_factor": self.next_meta(), + "frame_size": self.next_meta(), + "use_isr" : self.next_meta() + } + + def send_command(self, cmd_id): + cmd_id = np.int32(cmd_id) + # First, send 0 bytes to signal that a command follows + self.send_bytes(b"") + # Then, send the command ID + self.send_word(cmd_id) + + def process_signal(self, signal: PdmSignal): + + # First, send the entire signal to the device. Any output it sends over the + # data probe will get queued up by our parent class, so that it doesn't back + # up the device. We can just read out all the output afterwards. + + # Note that this time we should be sending the signal in the format expected + # by the PDM rx service, NOT in the form expected by the decimator. That + # really just means the channels need to be interleaved. + sig_bytes = signal.to_bytes_interleaved() + self.send_bytes(sig_bytes) + + sample_count = signal.len // ( 32 * self.param["s2.dec_factor"] ) + device_output = np.zeros((self.param["channels"], sample_count), dtype=np.int32) + + # Device sends output as if it had shape (sample_count, channel_count) + for k in range(sample_count): + # Listen for response (should be ctx.channels words) + device_output[:,k] = self.next_data(count=self.param["channels"]) + + return device_output + + + \ No newline at end of file diff --git a/tests/signal/BasicMicArray/src/app.cpp b/tests/signal/BasicMicArray/src/app.cpp new file mode 100644 index 00000000..1e8f9171 --- /dev/null +++ b/tests/signal/BasicMicArray/src/app.cpp @@ -0,0 +1,120 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include + +#include +#include + +extern "C" { +#include "xscope.h" +} + +#include "mic_array.h" + +#include "app.h" + +#ifndef CHAN_COUNT +# error CHAN_COUNT must be defined. +#endif +#ifndef SAMPLES_PER_FRAME +# error SAMPLES_PER_FRAME must be defined. +#endif +#ifndef USE_ISR +# error USE_ISR must be defined. +#endif + + +// We'll be using a fairly standard mic array setup here, with one big +// exception. Instead of feeding the PDM rx service with a port, we're going +// to feed it from a streaming channel. Under the surface it is just using an +// IN instruction on a resource. As long as it's given a 32-bit word, it +// doesn't particularly care what the resource is. +// Since we're not using a port, we also don't need to worry about setting up +// clocks or any of that silliness +using TMicArray = mic_array::prefab::BasicMicArray; + +TMicArray mics; + + +void app_dec_task( + chanend_t c_frames_out) //non-streaming +{ + mics.SetOutputChannel(c_frames_out); + mics.ThreadEntry(); +} + +void app_pdm_rx_isr_setup( + chanend_t c_from_host) +{ + mics.SetPort((port_t)c_from_host); + + mics.InstallPdmRxISR(); + mics.UnmaskPdmRxISR(); +} + + +void app_pdm_task(chanend_t sc_mics) +{ + // We're just going to pretend that the streaming chanend is a port. + mics.SetPort((port_t)sc_mics); + + // no need to start any clocks + mics.PdmRxThreadEntry(); +} + + +void app_output_task(chanend_t c_frames_in) +{ + // Before listening for any frames, use the META_OUT xscope probe to report + // our configuration to the host. This will help make sure the right version + // of this application is being used. + xscope_int(META_OUT, CHAN_COUNT); + xscope_int(META_OUT, 256); // S1_TAP_COUNT + xscope_int(META_OUT, 32); // S1_DEC_FACTOR + xscope_int(META_OUT, STAGE2_TAP_COUNT); + xscope_int(META_OUT, STAGE2_DEC_FACTOR); + xscope_int(META_OUT, SAMPLES_PER_FRAME); + xscope_int(META_OUT, USE_ISR); // Using interrupt + + + // receive the output of the mic array and send it to the host + int32_t frame[CHAN_COUNT][SAMPLES_PER_FRAME]; + while(1){ + ma_frame_rx(&frame[0][0], c_frames_in, CHAN_COUNT, SAMPLES_PER_FRAME); + + // Send it to host sample by sample rather than channel by channel + for(int smp = 0; smp < SAMPLES_PER_FRAME; smp++) { + for(int ch = 0; ch < CHAN_COUNT; ch++){ + xscope_int(DATA_OUT, frame[ch][smp]); + } + } + } +} + + +void app_print_filters() +{ + printf("stage1_coef = [\n"); + for(int a = 0; a < 32; a++){ + printf("0x%08X, 0x%08X, 0x%08X, 0x%08X, \n", + (unsigned) stage1_coef[a*4+0], (unsigned) stage1_coef[a*4+1], + (unsigned) stage1_coef[a*4+2], (unsigned) stage1_coef[a*4+3]); + } + printf("]\n"); + + printf("stage2_coef = [\n"); + for(int a = 0; a < 13; a++){ + printf("0x%08X, 0x%08X, 0x%08X, 0x%08X, 0x%08X, \n", + (unsigned) stage2_coef[5*a+0], (unsigned) stage2_coef[5*a+1], + (unsigned) stage2_coef[5*a+2], (unsigned) stage2_coef[5*a+3], + (unsigned) stage2_coef[5*a+4]); + } + printf("]\n"); + + printf("stage2_shr = %d\n", stage2_shr); +} \ No newline at end of file diff --git a/tests/signal/BasicMicArray/src/app.h b/tests/signal/BasicMicArray/src/app.h new file mode 100644 index 00000000..44f3ece2 --- /dev/null +++ b/tests/signal/BasicMicArray/src/app.h @@ -0,0 +1,27 @@ +#pragma once + +#include "mic_array.h" + +C_API_START + +// Thread that runs the decimator +MA_C_API +void app_dec_task(chanend_t c_frames_out); + +// Install and unmask ISR +MA_C_API +void app_pdm_rx_isr_setup(chanend_t c_from_host); + +// Thread that receives PDM data +MA_C_API +void app_pdm_task(chanend_t sc_mics); + +// Thread that sends results back to host +MA_C_API +void app_output_task(chanend_t c_frames_in); + +// Print filters (for debug purposes) +MA_C_API +void app_print_filters(); + +C_API_END \ No newline at end of file diff --git a/tests/signal/BasicMicArray/src/main.xc b/tests/signal/BasicMicArray/src/main.xc new file mode 100644 index 00000000..bac8faa1 --- /dev/null +++ b/tests/signal/BasicMicArray/src/main.xc @@ -0,0 +1,171 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include + +#include +#include + +#include "app.h" + +#ifndef USE_ISR +# error USE_ISR must be defined. +#endif + +unsafe { + + +// We cannot be guaranteed to read less than this, and we cannot read more than +// this +#define BUFF_SIZE 256 + +void host_words_to_app( + chanend c_from_host, + streaming chanend c_to_app) +{ + xscope_connect_data_from_host(c_from_host); + + // +3 is for any partial word at the end of the read. It will get moved to the + // front and we'll read again, which could be another BUFF_SIZE bytes + char buff[100*BUFF_SIZE+3]; + int buff_lvl = 0; + + /* + The host app can attempt to send [0, 255] bytes on a write attempt. The + xscope logic always adds a null byte at the end, so we expect to receive + [1,256] bytes here. We ignore the null byte at the end, and just consider + the other bytes (i.e. we pretend we received one fewer byte). Then here's + the basic protocol: + + - Loop forever: + - Receive N bytes of data. (after subtracting 1) + - if N > 0: send all whole words to app and loop back. + - if N == 0: + - Enter inner (command) loop: + - Listen for 1 word (4 bytes) from host: + - assert() 4 bytes were received + - Interpret command based on received word value: + - CMD 0: break from command loop back to data loop + - CMD 1: terminate application + + The reason for the command loop is so that the application can terminate + gracefully. This design should also make it relatively easy to add + additional commands if need be. + */ + while(1){ + int dd; + select { + case xscope_data_from_host(c_from_host, &buff[0], dd): + { + dd--; // last byte is always 0 (for some reason) + buff_lvl += dd; + + if(dd == 0){ + // Enter command loop + + // use a separate buffer in case there is a fractional word in the + // data buffer. + char cmd_buff[BUFF_SIZE]; + int cmd_loop = 1; + while(cmd_loop){ + int pp; + select { + case xscope_data_from_host(c_from_host, &cmd_buff[0], pp): + { + assert( (pp-1) == 4 ); + uint32_t cmd = ((uint32_t*)(void*) &cmd_buff[0])[0]; + if(cmd == 0){ + // Break back to data loop + printf("[CMD] Resume data loop.\n"); + cmd_loop = 0; + } else if (cmd == 1){ + // Terminate application + printf("[CMD] Terminate application.\n"); + exit(0); + } else if (cmd == 2){ + // Print filters + printf("[CMD] Print Filters.\n"); + app_print_filters(); + cmd_loop = 0; + } else { + // Unknown command. + printf("[CMD] Unknown command.\n"); + assert(0); + } + break; + } + } + } + + } else { + + // Send all (complete) words to app + int* next_word = ((int*) (void*) &buff[0]); + while(buff_lvl >= sizeof(int)){ + c_to_app <: next_word[0]; + next_word++; + buff_lvl -= sizeof(int); + // We have to be careful about how quickly we push data to the PDM + // rx service. Sending too quickly can mess stuff up or (if PDM rx + // is running in ISR mode) cause a deadlock. This is unfortunate, + // but is only because we're pretending a channel is a port. + // Ultimately, we just need to avoid sending PDM data faster than + // the decimator thread can process the data. Unfortunately, because + // frames are being used, we don't actually know when it's done + // processing a given block of data. So, we'll just insert a + // reasonable delay here. + + // With a 3.072 MHz PDM clock and 1 microphone, we expect to have + // port reads at a rate of 3.072 MHz / 32 = 96 kHz. That rate is + // linear in the number of channels, but we're also always safe if + // we go slower than we need to here. (96 kHz)^(-1) = 10.41 us + delay_microseconds(15); + } + + // if there's 1-3 bytes left move it to the front. + if(buff_lvl) memmove(&buff[0], &next_word[0], buff_lvl); + } + break; + } + } + + // repeat forever + } +} + + +int main() +{ + chan c_from_host; + streaming chan c_to_app; + chan c_frames; + + par { + xscope_host_data(c_from_host); + + on tile[0]: { + host_words_to_app(c_from_host, c_to_app); + } + + on tile[0]: { + xscope_mode_lossless(); + +#if (USE_ISR) + app_pdm_rx_isr_setup((chanend_t) c_to_app); +#endif + + par { +#if !(USE_ISR) + app_pdm_task((chanend_t) c_to_app); +#endif + app_dec_task((chanend_t) c_frames); + app_output_task((chanend_t) c_frames); + } + } + } + return 0; +} + +} \ No newline at end of file diff --git a/tests/signal/BasicMicArray/test_mic_array.py b/tests/signal/BasicMicArray/test_mic_array.py new file mode 100644 index 00000000..677da2f0 --- /dev/null +++ b/tests/signal/BasicMicArray/test_mic_array.py @@ -0,0 +1,153 @@ +###### +# Test: BasicMicArray test +# +# This test is intended to ensure the BasicMicArray prefab appears to produce +# the expected results. +# +# This test does one thing in particular that may seem a bit suspect. Instead of +# reading PDM data from a port, the BasicMicArray is 'tricked' into using a +# streaming chanend as the resource that it reads the data from. Note that doing +# this does not require the BasicMicArray code to be modified in any way (which +# is good). +# +# It also makes the test much easier by evaporating the real-time constraint. +# But that does mean that this test case is in no way verifying that the +# BasicMicArray actually meets the real-time constraint. +# +# Notes: +# - This test assumes that the CMake targets for this app are all already +# built. +# - This test directly launches xgdb, and so the XTC tools must be on your +# path. +# - An appropriate xCore device must be connected to the host using xTag +# - This test should be executed with pytest. To run it, navigate to the root +# of your CMake build directory, and run: +# > pytest path/to/this/dir/test_mic_array.py +###### + +import sys, os, pickle +import numpy as np +from mic_array import filters +from mic_array.pdm_signal import PdmSignal +from micarray_device import MicArrayDevice +from mic_array.case_replay import InitReplay +import pytest +from conftest import test_params, xe_file_path, FLAGS, DevCommand + + +class Test_BasicMicArray(object): + + DEFAULT_FILTERS_FILE = os.path.join(os.path.dirname(__file__), "default_filters.pkl") + + @pytest.fixture(autouse=True) + def __init_case(self, request): + np.set_printoptions(threshold=sys.maxsize, + linewidth=80) + + @pytest.fixture(autouse=True) + def __init_flags(self, request): + for f in FLAGS: + fs = f.replace("-","_") + op = request.config.getoption(fs) + self.__dict__[fs] = op + + def default_filter(self): + # load the default filters from the pkl file. + with open(self.DEFAULT_FILTERS_FILE, "rb") as filt_file: + stage1, stage2 = pickle.load(filt_file) + + s1_coef, s1_df = stage1 + s2_coef, s2_df = stage2 + + assert s1_df == 32 + assert s2_df == 6 + assert len(s1_coef) == 257 + assert len(s2_coef) == 65 + + # first stage gets truncated to 256 taps + s1_coef = s1_coef[:256] + + s1_filter = filters.Stage1Filter(s1_coef, s1_df) + s2_filter = filters.Stage2Filter(s2_coef, s2_df) + + if self.debug_print_filters: + # print stage1 as uint32 so that it is easy to compare to the device + s1_coef_bytes = s1_filter.ToXCoreCoefArray().tobytes() + s1_coef_words = np.frombuffer(s1_coef_bytes, dtype=np.uint32) + print(f"Stage1 Filter: {repr(np.array([hex(x) for x in s1_coef_words]))}") + + print(f"Stage2 Filter: {np.array([('0x%08X' % np.uint32(x)) for x in s2_filter.CoefInt32])}") + print(f"Stage2 Filter shr: {s2_filter.ShrInt32}") + + return filters.TwoStageFilter(s1_filter, s2_filter) + + + @pytest.mark.parametrize('xe_param', test_params) + def test_BasicMicArray(self, request, xe_param, replay_mode): + + chans, frame_size, use_isr = xe_param + + print(f"\nParams[Channels: {chans}; Frame Size: {frame_size}; Use ISR: {use_isr}]") + + xe_path = xe_file_path(xe_param, request.config.getoption("build_dir")) + + assert os.path.isfile(xe_path), f"Required executable does not exist ({xe_path})" + + ## Some of the work can be done before talking to the device. (this also + ## minimizes the likelihood of test exceptions putting the device into a + ## state where it needs to be power-cycled.) + with InitReplay(request.node.name, replay_mode) as replay: + + # Note: --frames option is ignored if the --load-case option is used + frames = request.config.getoption("frames") + frames = replay.apply("frames", frames) + + # Generate random filter + filter = self.default_filter() + + # Number of PDM samples (per channel) required to make the mic array + # output a single frame + samp_per_frame = 32 * filter.s2.DecimationFactor * frame_size + + # Total PDM samples (per channel) + samp_total = samp_per_frame * frames + + # Generate random PDM signal + sig = PdmSignal.random(chans, samp_total) + sig.signal = replay.apply("pdm_signal", sig.signal) + + # Compute the expected output + # Note: This assumes DCOE is disabled (which it should be in this app) + expected = filter.Filter(sig.signal) + + if self.print_output: print(f"Expected output: {expected}") + + ## Now see what the device says. + with MicArrayDevice(xe_path, quiet_xgdb=not self.print_xgdb) as dev: + + # Make sure we're talking to the correct application + assert dev.param["channels"] == chans + assert dev.param["s1.dec_factor"] == 32 + assert dev.param["s1.tap_count"] == 256 + assert dev.param["s2.dec_factor"] == 6 + assert dev.param["s2.tap_count"] == 65 + assert dev.param["frame_size"] == frame_size + assert dev.param["use_isr"] == use_isr + + # If we're supposed to print filters, tell the device to do so + if self.debug_print_filters: dev.send_command(DevCommand.PRINT_FILTERS.value) + + # Get the device's output + device_output = dev.process_signal(sig) + + if self.print_output: print(f"Device output: {device_output}") + + dev.send_command(DevCommand.TERMINATE.value) + + # The second stage filter will usually yield exactly correct results, but + # not always, because the 64-bit partial products of the inner product + # (i.e. filter_state[:] * filter_coef[:]) have a rounding-right-shift + # applied to them prior to being summed. + result_diff = np.max(np.abs(expected - device_output)) + assert result_diff <= 1 + diff --git a/tests/signal/CMakeLists.txt b/tests/signal/CMakeLists.txt new file mode 100644 index 00000000..6ddc53d2 --- /dev/null +++ b/tests/signal/CMakeLists.txt @@ -0,0 +1,9 @@ + +add_custom_target( tests-signal ) + + +add_subdirectory( TwoStageDecimator ) +add_subdirectory( BasicMicArray ) + +add_dependencies(tests tests-signal) + diff --git a/tests/signal/TwoStageDecimator/CMakeLists.txt b/tests/signal/TwoStageDecimator/CMakeLists.txt new file mode 100644 index 00000000..0e50e94f --- /dev/null +++ b/tests/signal/TwoStageDecimator/CMakeLists.txt @@ -0,0 +1,79 @@ + +set( APP_NAME tests-signal-decimator ) + +add_custom_target( ${APP_NAME} ) +add_dependencies( tests-signal ${APP_NAME} ) + +get_filename_component(XSCOPE_CONFIG config.xscope ABSOLUTE) + +set(APP_COMPILE_FLAGS + "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" + "${XSCOPE_CONFIG}" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" + "-Wno-format" + "-g" + "-O2" +) + +set(APP_LINK_FLAGS ${APP_COMPILE_FLAGS} ) +list( APPEND APP_LINK_FLAGS "-report" ) + + +set( APP_INCLUDES "src" ) + +file( GLOB_RECURSE APP_SOURCES + "src/*.c" + "src/*.xc" + "src/*.cpp" ) + + + +macro( create_target MICS S2DEC S2TAPS ) + + set( TARG_NAME "${APP_NAME}_${MICS}_${S2DEC}_${S2TAPS}" ) + + add_executable( ${TARG_NAME} ) + + target_compile_options( ${TARG_NAME} + PRIVATE ${APP_COMPILE_FLAGS} ) + + target_link_options( ${TARG_NAME} + PRIVATE ${APP_LINK_FLAGS} ) + + target_sources( ${TARG_NAME} + PRIVATE ${APP_SOURCES} ) + + target_include_directories( ${TARG_NAME} + PRIVATE ${APP_INCLUDES} ) + + target_link_libraries( ${TARG_NAME} + xcore_sdk_lib_xs3_math + xcore_sdk_lib_mic_array ) + + target_compile_definitions( ${TARG_NAME} + PRIVATE "CHAN_COUNT=${MICS}" + "S2_DEC_FACT=${S2DEC}" + "S2_TAPS=${S2TAPS}" + ) + + add_dependencies( ${APP_NAME} ${TARG_NAME} ) +endmacro() + +# NOTE: It doesn't really make senes for the S2TapCount to be smaller +# than the S2DecFactor -- also that breaks the test. + +# Application parameters +# Mics S2DecFactor S2TapCount +create_target( 1 1 1 ) +create_target( 1 1 2 ) +create_target( 2 1 1 ) +create_target( 2 1 16 ) +create_target( 4 6 16 ) +create_target( 8 6 48 ) +create_target( 1 6 48 ) +create_target( 2 6 65 ) +create_target( 4 3 65 ) +create_target( 8 3 24 ) diff --git a/tests/signal/TwoStageDecimator/config.xscope b/tests/signal/TwoStageDecimator/config.xscope new file mode 100644 index 00000000..76ac74fe --- /dev/null +++ b/tests/signal/TwoStageDecimator/config.xscope @@ -0,0 +1,25 @@ + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/tests/signal/TwoStageDecimator/conftest.py b/tests/signal/TwoStageDecimator/conftest.py new file mode 100644 index 00000000..2ff86e21 --- /dev/null +++ b/tests/signal/TwoStageDecimator/conftest.py @@ -0,0 +1,57 @@ +import sys, os, pytest +sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..','..',"script")) +from mic_array.case_replay import ReplayMode + +def pytest_addoption(parser): + parser.addoption("--build-dir", action="store", default='.') + parser.addoption("--blocks", type=int, default=160) + parser.addoption("--dump-obj", action="store_true") + parser.addoption("--save-case", action="store_true") + parser.addoption("--load-case", action="store_true") + parser.addoption("--print-output", action="store_true") + +# Relative to build directory +APP_BUILD_DIR = os.path.join('tests','signal','TwoStageDecimator') + +# Each app is prefixed with this +XE_NAME_ROOT = 'tests-signal-decimator' + +# Parameters come from CMakeLists.txt. If that changes, this may also need +# to change. +xe_params = [ + (1, 1, 1), + (1, 1, 2), + (2, 1, 1), + (2, 1, 16), + (4, 6, 16), + (8, 6, 48), + (1, 6, 48), + (2, 6, 65), + (4, 3, 65), + (8, 3, 24), +] + +test_params = [ + pytest.param((x,y,z), id=f"{x}ch_{y}df_{z}tc") for x,y,z in xe_params +] + +# Get the file path given params and build_dir +def xe_file_path(params, build_dir): + xe_name = f"{XE_NAME_ROOT}_{params[0]}_{params[1]}_{params[2]}.xe" + xe_path = os.path.abspath( + os.path.join(build_dir, APP_BUILD_DIR, xe_name) + ) + return xe_path + +@pytest.fixture() +def replay_mode(request): + save = request.config.getoption("save_case") + load = request.config.getoption("load_case") + if save and load: + raise Exception("Cannot use both --save-case and --load-case options.") + mode = (ReplayMode.SAVE_VECTORS if save else + (ReplayMode.LOAD_VECTORS if load else + ReplayMode.DO_NOTHING) ) + if mode != ReplayMode.DO_NOTHING: + print(f"Using replay mode: {mode.name}") + return mode \ No newline at end of file diff --git a/tests/signal/TwoStageDecimator/decimator_device.py b/tests/signal/TwoStageDecimator/decimator_device.py new file mode 100644 index 00000000..c05711be --- /dev/null +++ b/tests/signal/TwoStageDecimator/decimator_device.py @@ -0,0 +1,66 @@ + +import numpy as np +from mic_array.device_context import DeviceContext +from mic_array import filters +from mic_array.pdm_signal import PdmSignal + + +class DecimatorDevice(DeviceContext): + + def __init__(self, xe_path, /, **kwargs): + super().__init__(xe_path, probes=["meta_out", "data_out"], **kwargs) + + self.channels = None # unknown initially + + def next_data(self, count=1): + return self.probe_next("data_out", count=count) + + def next_meta(self, count=1): + return self.probe_next("meta_out", count=count) + + def _on_connect(self): + self.param = { + "channels": self.next_meta(), + "s1.tap_count": self.next_meta(), + "s1.dec_factor": self.next_meta(), + "s2.tap_count": self.next_meta(), + "s2.dec_factor": self.next_meta(), + } + self.channels = self.param["channels"] + + def send_stage1_filter(self, s1_filter: filters.Stage1Filter): + xcore_coef = s1_filter.ToXCoreCoefArray().tobytes() + self.send_bytes(xcore_coef) + + def send_stage2_filter(self, s2_filter: filters.Stage2Filter): + xcore_coef = s2_filter.CoefInt32.tobytes() + self.send_bytes(xcore_coef) + self.send_word(s2_filter.ShrInt32) + + def send_decimator(self, filter: filters.TwoStageFilter): + self.send_stage1_filter(filter.s1) + self.send_stage2_filter(filter.s2) + + def process_signal(self, filter: filters.TwoStageFilter, + signal: PdmSignal): + + blocks = signal.block_count(filter.DecimationFactor) + + self.send_decimator(filter) + self.send_word(blocks) + + sig_bytes = signal.to_bytes(filter.s2.DecimationFactor) + device_output = np.zeros((self.channels, blocks), dtype=np.int32) + + # Bytes per block + L = self.channels * filter.s2.DecimationFactor * 4 + for k in range(blocks): + # Send one block at a time + self.send_bytes(sig_bytes[k*L:(k+1)*L]) + # Listen for response (should be ctx.channels words) + device_output[:,k] = self.next_data(count=self.channels) + + return device_output + + + \ No newline at end of file diff --git a/tests/signal/TwoStageDecimator/src/main.xc b/tests/signal/TwoStageDecimator/src/main.xc new file mode 100644 index 00000000..f826dc18 --- /dev/null +++ b/tests/signal/TwoStageDecimator/src/main.xc @@ -0,0 +1,81 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include + +#include +#include + +void run(streaming chanend); + +unsafe { + + +// We can't be guaranteed to read less than this, and we cannot read more than +// this +#define BUFF_SIZE 256 + +void host_words_to_app( + chanend c_from_host, + streaming chanend c_to_app) +{ + xscope_connect_data_from_host(c_from_host); + + // +3 is for any partial word at the end of the read + char buff[BUFF_SIZE+3]; + int buff_lvl = 0; + + while(1){ + int dd; + select { + case xscope_data_from_host(c_from_host, &buff[0], dd): + { + dd--; // last byte is always 0 (for some reason) + buff_lvl += dd; + // printf("& Received %d bytes.\n", dd); + + // Send all (complete) words to app + int* next_word = ((int*) (void*) &buff[0]); + while(buff_lvl >= sizeof(int)){ + c_to_app <: next_word[0]; + next_word++; + buff_lvl -= sizeof(int); + } + + // if there's 1-3 bytes left move it to the front. + if(buff_lvl) memmove(&buff[0], &next_word[0], buff_lvl); + + break; + } + } + + // repeat forever + } +} + + +int main() +{ + chan c_from_host; + streaming chan c_to_app; + + par { + xscope_host_data(c_from_host); + + on tile[0]: { + host_words_to_app(c_from_host, c_to_app); + } + + on tile[0]: { + xscope_mode_lossless(); + run(c_to_app); + printf("Done.\n"); + exit(0); + } + } + return 0; +} + +} \ No newline at end of file diff --git a/tests/signal/TwoStageDecimator/src/run.cpp b/tests/signal/TwoStageDecimator/src/run.cpp new file mode 100644 index 00000000..5e6bbc02 --- /dev/null +++ b/tests/signal/TwoStageDecimator/src/run.cpp @@ -0,0 +1,98 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include + +#include +#include + +extern "C" { +#include "xscope.h" +} + +#include "mic_array.h" + +#ifndef CHAN_COUNT +# error CHAN_COUNT must be defined. +#endif +#ifndef S2_TAPS +# error S2_TAPS must be defined. +#endif +#ifndef S2_DEC_FACT +# error S2_DEC_FACT must be defined. +#endif + +// Will be loaded from file +static uint32_t test_stage1_coef[128]; + +static int32_t test_stage2_coef[S2_TAPS]; +static right_shift_t test_stage2_shr; + + +void load_stage1(chanend_t c_from_host) +{ + printf("Listening for 1st stage filter coefficients..\n"); + s_chan_in_buf_word(c_from_host, + &test_stage1_coef[0], + sizeof(test_stage1_coef)/sizeof(uint32_t)); + printf("Stage 1 coefficients received.\n"); +} + +void load_stage2(chanend_t c_from_host) +{ + printf("Listening for 2nd stage filter coefficients..\n"); + s_chan_in_buf_word(c_from_host, + reinterpret_cast(&test_stage2_coef[0]), + sizeof(test_stage2_coef)/sizeof(int32_t)); + test_stage2_shr = s_chan_in_word(c_from_host); + printf("Stage 2 coefficients received.\n"); +} + + +void process_signal(chanend_t c_from_host) +{ + constexpr unsigned BLOCK_WORDS = CHAN_COUNT * S2_DEC_FACT; + + using TDecimator = mic_array::TwoStageDecimator; + + TDecimator dec; + dec.Init(const_cast(test_stage1_coef), + test_stage2_coef, test_stage2_shr); + + // Host will tell us how many blocks it intends to send + unsigned block_count = s_chan_in_word(c_from_host); + + uint32_t buffer[BLOCK_WORDS]; + int32_t sample_out[CHAN_COUNT]; + + printf("Processing %u blocks of PDM samples..\n", block_count); + for(int k = 0; k < block_count; k++){ + s_chan_in_buf_word(c_from_host, &buffer[0], BLOCK_WORDS); + dec.ProcessBlock(sample_out, buffer); + for(int c = 0; c < CHAN_COUNT; c++){ + xscope_int(DATA_OUT, sample_out[c]); + } + } + printf("Finished processing PDM signal.\n"); +} + +extern "C" +void run(chanend_t c_from_host) +{ + // Tell the host script what parameters are currently being used + xscope_int(META_OUT, CHAN_COUNT); + xscope_int(META_OUT, 256); // S1_TAP_COUNT + xscope_int(META_OUT, 32); // S1_DEC_FACTOR + xscope_int(META_OUT, S2_TAPS); + xscope_int(META_OUT, S2_DEC_FACT); + + load_stage1(c_from_host); + load_stage2(c_from_host); + + process_signal(c_from_host); +} \ No newline at end of file diff --git a/tests/signal/TwoStageDecimator/test_stage1.py b/tests/signal/TwoStageDecimator/test_stage1.py new file mode 100644 index 00000000..781ad438 --- /dev/null +++ b/tests/signal/TwoStageDecimator/test_stage1.py @@ -0,0 +1,109 @@ +###### +# Test: TwoStageDecimator stage 1 test +# +# This test is intended to make sure the first stage of the TwoStageDecimator is +# producing correct results. +# +# Notes: +# - This test assumes that the CMake targets for this app are all already +# built. +# - This test directly launches xgdb, and so the XTC tools must be on your +# path. +# - An appropriate xCore device must be connected to the host using xTag +# - This test should be executed with pytest. To run it, navigate to the root +# of your CMake build directory, and run: +# > pytest path/to/this/dir/test_stage2.py +###### + +import sys, os, time +import numpy as np +from mic_array import filters +from mic_array.pdm_signal import PdmSignal +from decimator_device import DecimatorDevice +from mic_array.case_replay import InitReplay +import pytest +from conftest import test_params, xe_file_path + + +class Test_Stage2(object): + + @pytest.fixture(autouse=True) + def __init_case(self, request): + np.set_printoptions(threshold=sys.maxsize, + linewidth=80) + self.print_out = request.config.getoption("print_output") + + def gen_filter(self, s2_tap_count, s2_dec_factor, replay): + # This test uses a random first stage filter. No arithmetic saturation is + # possible, regardless of what we pick. + s1_coef = np.random.random_sample(256) - 1.0 + s1_coef = replay.apply("s1_coef", s1_coef) + s1_filter = filters.Stage1Filter(s1_coef) + + # This test uses a simple pass-through filter for the second stage decimator. + # (i.e. b = [1.0, 0, 0, 0, 0, ...]) + # The output from the full decimator should then be exactly what was output by + # the first stage, with (s2_dec_factor-1) of every (s2_dec_factor) samples + # dropped. + s2_coef = np.zeros((s2_tap_count), dtype=np.float) + s2_coef[0] = 1.0 + s2_coef = s2_coef / np.sum(np.abs(s2_coef)) + s2_coef = replay.apply("s2_coef", s2_coef) + s2_filter = filters.Stage2Filter(s2_coef, s2_dec_factor) + + return filters.TwoStageFilter(s1_filter, s2_filter) + + + @pytest.mark.parametrize('xe_param', test_params) + def test_stage2(self, request, xe_param, replay_mode): + + chans, s2_df, s2_taps = xe_param + + print(f"\nParams[Channels: {chans}; S2 Dec Factor: {s2_df}; S2 Tap Count: {s2_taps}]") + + xe_path = xe_file_path(xe_param, request.config.getoption("build_dir")) + + assert os.path.isfile(xe_path) + + ## Most of the work can be done before talking to the device. (this also + ## minimizes the likelihood of test exceptions putting the device into a + ## state where it needs to be power-cycled.) + with InitReplay(request.node.name, replay_mode) as replay: + + # Note: --blocks option is ignored if the --load-case option is used + blocks = request.config.getoption("blocks") + blocks = replay.apply("blocks", blocks) + + # Generate random filter + filter = self.gen_filter(s2_taps, s2_df, replay) + + # Generate random PDM signal + sig = PdmSignal.random(chans, 32 * blocks * filter.s2.DecimationFactor) + sig.signal = replay.apply("pdm_signal", sig.signal) + + # Compute the expected output + expected = filter.Filter(sig.signal) + + if self.print_out: print(f"Expected output: {expected}") + + ## Now see what the device says. + with DecimatorDevice(xe_path) as dev: + + assert dev.param["channels"] == chans + assert dev.param["s1.dec_factor"] == 32 + assert dev.param["s1.tap_count"] == 256 + assert dev.param["s2.dec_factor"] == s2_df + assert dev.param["s2.tap_count"] == s2_taps + + # Get the device's output + device_output = dev.process_signal(filter, sig) + + if self.print_out: print(f"Device output: {device_output}") + + # The second stage filter will usually yield exactly correct results, but + # not always, because the 64-bit partial products of the inner product + # (i.e. filter_state[:] * filter_coef[:]) have a rounding-right-shift + # applied to them prior to being summed. + result_diff = np.max(np.abs(expected - device_output)) + assert result_diff <= 1 + diff --git a/tests/signal/TwoStageDecimator/test_stage2.py b/tests/signal/TwoStageDecimator/test_stage2.py new file mode 100644 index 00000000..08c5e004 --- /dev/null +++ b/tests/signal/TwoStageDecimator/test_stage2.py @@ -0,0 +1,112 @@ +###### +# Test: TwoStageDecimator stage 2 test +# +# This test is intended to make sure the second stage of the TwoStageDecimator +# is producing correct results. This test relies on the assumption that the +# first stage decimator works correctly (all test vectors go through the first +# stage before they get to the second stage), so technically it's looking at the +# whole TwoStageDecimator input->output. If this test is failing but +# test_stage1.py works, then there is an issue in the second stage (or this test +# is wrong). +# +# Notes: +# - This test assumes that the CMake targets for this app are all already +# built. +# - This test directly launches xgdb, and so the XTC tools must be on your +# path. +# - An appropriate xCore device must be connected to the host using xTag +# - This test should be executed with pytest. To run it, navigate to the root +# of your CMake build directory, and run: +# > pytest path/to/this/dir/test_stage2.py +###### + +import sys, os, time +import numpy as np +from mic_array import filters +from mic_array.pdm_signal import PdmSignal +from decimator_device import DecimatorDevice +from mic_array.case_replay import InitReplay +import pytest +from conftest import test_params, xe_file_path + + +class Test_Stage2(object): + + @pytest.fixture(autouse=True) + def __init_case(self, request): + np.set_printoptions(threshold=sys.maxsize, + linewidth=80) + self.print_out = request.config.getoption("print_output") + + + def gen_filter(self, s2_tap_count, s2_dec_factor, replay): + # This test uses a random first stage filter. No arithmetic saturation is + # possible, regardless of what we pick. + + s1_coef = np.random.random_sample(256) - 1.0 + s1_coef = replay.apply("s1_coef", s1_coef) + s1_filter = filters.Stage1Filter(s1_coef) + + # We'll generate a random filter for the second stage as well. We'll normalize + # it so that we're not worried about saturating. + s2_coef = np.random.random_sample(s2_tap_count) - 1.0 + s2_coef = s2_coef / np.sum(np.abs(s2_coef)) + s2_coef = replay.apply("s2_coef", s2_coef) + s2_filter = filters.Stage2Filter(s2_coef, s2_dec_factor) + + return filters.TwoStageFilter(s1_filter, s2_filter) + + + @pytest.mark.parametrize('xe_param', test_params) + def test_stage2(self, request, xe_param, replay_mode): + + chans, s2_df, s2_taps = xe_param + + print(f"\nParams[Channels: {chans}; S2 Dec Factor: {s2_df}; S2 Tap Count: {s2_taps}]") + + xe_path = xe_file_path(xe_param, request.config.getoption("build_dir")) + + assert os.path.isfile(xe_path) + + ## Most of the work can be done before talking to the device. (this also + ## minimizes the likelihood of test exceptions putting the device into a + ## state where it needs to be power-cycled.) + with InitReplay(request.node.name, replay_mode) as replay: + + # Note: --blocks option is ignored if the --load-case option is used + blocks = request.config.getoption("blocks") + blocks = replay.apply("blocks", blocks) + + # Generate random filter + filter = self.gen_filter(s2_taps, s2_df, replay) + + # Generate random PDM signal + sig = PdmSignal.random(chans, 32 * blocks * filter.s2.DecimationFactor) + sig.signal = replay.apply("pdm_signal", sig.signal) + + # Compute the expected output + expected = filter.Filter(sig.signal) + + if self.print_out: print(f"Expected output: {expected}") + + ## Now see what the device says. + with DecimatorDevice(xe_path) as dev: + + assert dev.param["channels"] == chans + assert dev.param["s1.dec_factor"] == 32 + assert dev.param["s1.tap_count"] == 256 + assert dev.param["s2.dec_factor"] == s2_df + assert dev.param["s2.tap_count"] == s2_taps + + # Get the device's output + device_output = dev.process_signal(filter, sig) + + if self.print_out: print(f"Device output: {device_output}") + + # The second stage filter will usually yield exactly correct results, but + # not always, because the 64-bit partial products of the inner product + # (i.e. filter_state[:] * filter_coef[:]) have a rounding-right-shift + # applied to them prior to being summed. + result_diff = np.max(np.abs(expected - device_output)) + assert result_diff <= 1 + diff --git a/tests/unit/CMakeLists.txt b/tests/unit/CMakeLists.txt index 4f929f99..9cd7be6b 100644 --- a/tests/unit/CMakeLists.txt +++ b/tests/unit/CMakeLists.txt @@ -1,11 +1,47 @@ +set( APP_NAME tests-unit ) -add_subdirectory( dcoe ) -add_subdirectory( frame_transfer ) -add_custom_target( tests-unit ) +set(APP_COMPILE_FLAGS + "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" + "-fxscope" + "-mcmodel=large" + "-Wno-xcore-fptrgroup" + "-Wno-unknown-pragmas" + "-Wno-format" + "-g" + "-O2" +) -# add_dependencies( tests-build -# tests-unit-dcoe -# tests-unit-frame_transfer -# ) \ No newline at end of file +set(APP_LINK_FLAGS ${APP_COMPILE_FLAGS} ) +list( APPEND APP_LINK_FLAGS "-report" ) +list( APPEND APP_LINK_FLAGS "-fcmdline-buffer-bytes=1024" ) + + +set( APP_INCLUDES "src" ) + +file( GLOB_RECURSE APP_SOURCES + "src/*.c" + "src/*.xc" + "src/*.cpp" ) + +add_executable( ${APP_NAME} ) + +target_compile_options( ${APP_NAME} +PRIVATE ${APP_COMPILE_FLAGS} ) + +target_link_options( ${APP_NAME} +PRIVATE ${APP_LINK_FLAGS} ) + +target_sources( ${APP_NAME} +PRIVATE ${APP_SOURCES} ) + +target_include_directories( ${APP_NAME} +PRIVATE ${APP_INCLUDES} ) + +target_link_libraries( ${APP_NAME} + xcore_sdk_lib_xs3_math + xcore_sdk_lib_mic_array + unity ) + +add_dependencies( tests ${APP_NAME} ) \ No newline at end of file diff --git a/tests/unit/frame_transfer/CMakeLists.txt b/tests/unit/frame_transfer/CMakeLists.txt deleted file mode 100644 index 716b5692..00000000 --- a/tests/unit/frame_transfer/CMakeLists.txt +++ /dev/null @@ -1,42 +0,0 @@ - -set( APP_NAME tests-unit-frame_transfer ) - - -set(APP_COMPILE_FLAGS - "${CMAKE_SOURCE_DIR}/XVF3610_Q60A.xn" - "-fxscope" - "-mcmodel=large" - "-Wno-xcore-fptrgroup" - "-Wno-unknown-pragmas" - "-report" - "-g" - "-O2" -) - -set(APP_LINK_FLAGS ${APP_COMPILE_FLAGS} ) - -set( APP_INCLUDES "src" ) - -file( GLOB_RECURSE APP_SOURCES - "src/*.c" - "src/*.xc" - "src/*.cpp" ) - -add_executable( ${APP_NAME} ) - -target_compile_options( ${APP_NAME} -PRIVATE ${APP_COMPILE_FLAGS} ) - -target_link_options( ${APP_NAME} -PRIVATE ${APP_LINK_FLAGS} ) - -target_sources( ${APP_NAME} -PRIVATE ${APP_SOURCES} ) - -target_include_directories( ${APP_NAME} -PRIVATE ${APP_INCLUDES} ) - -target_link_libraries( ${APP_NAME} - xcore_sdk_lib_xs3_math - xcore_sdk_lib_mic_array - unity ) diff --git a/tests/unit/frame_transfer/src/main.xc b/tests/unit/frame_transfer/src/main.xc deleted file mode 100644 index 68f4e41a..00000000 --- a/tests/unit/frame_transfer/src/main.xc +++ /dev/null @@ -1,52 +0,0 @@ - -#include "app.h" - -#include -#include -#include -#include - -#include -#include -#include - -unsafe { - - - -int main() { - - xscope_config_io(XSCOPE_IO_BASIC); - - par { - on tile[1]: { - - - par { - // Launch mic array thread - { - if(PDM_RX_AS_ISR){ - app_setup_pdm_rx_isr(MIC_COUNT, FRAME_SIZE, USE_DCOE); - } - - app_decimator_task(MIC_COUNT, FRAME_SIZE, USE_DCOE, - (chanend_t) c_audio_frames); - } - - // If running Pdm Rx as a thread, run it - { - if(! PDM_RX_AS_ISR){ - app_pdm_rx_task(MIC_COUNT, FRAME_SIZE, USE_DCOE); - } - } - - // Consume frames - eat_frames(c_audio_frames); - } - } - } - - return 0; -} - -} diff --git a/tests/unit/src/main.c b/tests/unit/src/main.c new file mode 100644 index 00000000..bd0b327c --- /dev/null +++ b/tests/unit/src/main.c @@ -0,0 +1,32 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include + +#include "unity_fixture.h" + +int main(int argc, const char* argv[]) +{ + xscope_config_io(XSCOPE_IO_BASIC); + + UnityGetCommandLineOptions(argc, argv); + UnityBegin(argv[0]); + + RUN_TEST_GROUP(dcoe_state_init); + RUN_TEST_GROUP(dcoe_filter); + RUN_TEST_GROUP(DcoeSampleFilter); + + RUN_TEST_GROUP(ma_frame_tx_rx); + RUN_TEST_GROUP(ma_frame_tx_rx_transpose); + RUN_TEST_GROUP(ChannelFrameTransmitter); + RUN_TEST_GROUP(FrameOutputHandler); + + RUN_TEST_GROUP(deinterleave2); + RUN_TEST_GROUP(deinterleave4); + RUN_TEST_GROUP(deinterleave8); + + RUN_TEST_GROUP(deinterleave_pdm_samples); + + return UNITY_END(); +} diff --git a/tests/unit/src/test_ChannelFrameTransmitter.cpp b/tests/unit/src/test_ChannelFrameTransmitter.cpp new file mode 100644 index 00000000..220e639b --- /dev/null +++ b/tests/unit/src/test_ChannelFrameTransmitter.cpp @@ -0,0 +1,170 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "unity_fixture.h" + +#include "mic_array/cpp/OutputHandler.hpp" + +extern "C" { + + channel_t c_frames; + + TEST_GROUP_RUNNER(ChannelFrameTransmitter) { + RUN_TEST_CASE(ChannelFrameTransmitter, NoArgConstructor); + RUN_TEST_CASE(ChannelFrameTransmitter, OneArgConstructor); + RUN_TEST_CASE(ChannelFrameTransmitter, SetChannel); + + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_1x1 ); + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_1x16 ); + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_1x256 ); + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_1x1024); + + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_2x1 ); + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_2x16 ); + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_2x256 ); + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_2x1024); + + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_4x1 ); + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_4x16 ); + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_4x256 ); + RUN_TEST_CASE(ChannelFrameTransmitter, OutputFrame_4x1024); + } + + TEST_GROUP(ChannelFrameTransmitter); + + TEST_SETUP(ChannelFrameTransmitter) { + c_frames = chan_alloc(); + } + + TEST_TEAR_DOWN(ChannelFrameTransmitter) { + chan_free(c_frames); + } + + + static unsigned stack[8000]; + static void* stack_start = stack_base(stack, 8000); + +} + +template +static void send_frame(void* vframe) +{ + auto frame = reinterpret_cast(vframe); + + mic_array::ChannelFrameTransmitter frame_tx(c_frames.end_a); + + frame_tx.OutputFrame(frame); + +} + +template +static +void test_ChannelFrameTransmitter() +{ + srand(7685664*CHANS + SAMPLE_COUNT); + + constexpr unsigned LOOP_COUNT=400; + + for(int r = 0; r < LOOP_COUNT; r++){ + int32_t exp_frame[CHANS][SAMPLE_COUNT]; + + for(int c = 0; c < CHANS; c++) + for(int s = 0; s < SAMPLE_COUNT; s++) + exp_frame[c][s] = rand(); + + run_async( send_frame, &exp_frame[0][0], stack_start); + + int32_t received[CHANS][SAMPLE_COUNT]; + + ma_frame_rx(&received[0][0], c_frames.end_b, CHANS, SAMPLE_COUNT); + + TEST_ASSERT_EQUAL_INT32_ARRAY(&exp_frame[0][0], &received[0][0], CHANS * SAMPLE_COUNT); + } +} + +extern "C" { + + TEST(ChannelFrameTransmitter, NoArgConstructor) { + if(1){ + auto frame_tx = mic_array::ChannelFrameTransmitter<1,1>(); + TEST_ASSERT_EQUAL_UINT32(0, frame_tx.GetChannel()); + } + if(1){ + auto frame_tx = mic_array::ChannelFrameTransmitter<8,1>(); + TEST_ASSERT_EQUAL_UINT32(0, frame_tx.GetChannel()); + } + if(1){ + auto frame_tx = mic_array::ChannelFrameTransmitter<2,4>(); + TEST_ASSERT_EQUAL_UINT32(0, frame_tx.GetChannel()); + } + if(1){ + auto frame_tx = mic_array::ChannelFrameTransmitter<4,256>(); + TEST_ASSERT_EQUAL_UINT32(0, frame_tx.GetChannel()); + } + } + + TEST(ChannelFrameTransmitter, OneArgConstructor) { + srand(57645674); + if(1){ + uint32_t c = rand(); + auto frame_tx = mic_array::ChannelFrameTransmitter<1,1>(c); + TEST_ASSERT_EQUAL_UINT32(c, frame_tx.GetChannel()); + } + if(1){ + uint32_t c = rand(); + auto frame_tx = mic_array::ChannelFrameTransmitter<8,1>(c); + TEST_ASSERT_EQUAL_UINT32(c, frame_tx.GetChannel()); + } + if(1){ + uint32_t c = rand(); + auto frame_tx = mic_array::ChannelFrameTransmitter<2,4>(c); + TEST_ASSERT_EQUAL_UINT32(c, frame_tx.GetChannel()); + } + if(1){ + uint32_t c = rand(); + auto frame_tx = mic_array::ChannelFrameTransmitter<4,256>(c); + TEST_ASSERT_EQUAL_UINT32(c, frame_tx.GetChannel()); + } + } + + TEST(ChannelFrameTransmitter, SetChannel) { + + srand(45746236); + + auto frame_tx = mic_array::ChannelFrameTransmitter<4,8>(); + TEST_ASSERT_EQUAL_UINT32(0, frame_tx.GetChannel()); + + for(int k = 0; k < 400; k++){ + uint32_t c = rand(); + frame_tx.SetChannel(c); + TEST_ASSERT_EQUAL_UINT32(c, frame_tx.GetChannel()); + } + } + + TEST(ChannelFrameTransmitter, OutputFrame_1x1) { test_ChannelFrameTransmitter<1,1>(); } + TEST(ChannelFrameTransmitter, OutputFrame_1x16) { test_ChannelFrameTransmitter<1,16>(); } + TEST(ChannelFrameTransmitter, OutputFrame_1x256) { test_ChannelFrameTransmitter<1,256>(); } + TEST(ChannelFrameTransmitter, OutputFrame_1x1024) { test_ChannelFrameTransmitter<1,1024>(); } + + TEST(ChannelFrameTransmitter, OutputFrame_2x1) { test_ChannelFrameTransmitter<2,1>(); } + TEST(ChannelFrameTransmitter, OutputFrame_2x16) { test_ChannelFrameTransmitter<2,16>(); } + TEST(ChannelFrameTransmitter, OutputFrame_2x256) { test_ChannelFrameTransmitter<2,256>(); } + TEST(ChannelFrameTransmitter, OutputFrame_2x1024) { test_ChannelFrameTransmitter<2,1024>(); } + + TEST(ChannelFrameTransmitter, OutputFrame_4x1) { test_ChannelFrameTransmitter<4,1>(); } + TEST(ChannelFrameTransmitter, OutputFrame_4x16) { test_ChannelFrameTransmitter<4,16>(); } + TEST(ChannelFrameTransmitter, OutputFrame_4x256) { test_ChannelFrameTransmitter<4,256>(); } + TEST(ChannelFrameTransmitter, OutputFrame_4x1024) { test_ChannelFrameTransmitter<4,1024>(); } + +} \ No newline at end of file diff --git a/tests/unit/src/test_DcoeSampleFilter.cpp b/tests/unit/src/test_DcoeSampleFilter.cpp new file mode 100644 index 00000000..b141f3ca --- /dev/null +++ b/tests/unit/src/test_DcoeSampleFilter.cpp @@ -0,0 +1,92 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include +#include +#include + +#include "unity_fixture.h" + +#include "mic_array/dc_elimination.h" +#include "mic_array/cpp/SampleFilter.hpp" + +extern "C" { + +TEST_GROUP_RUNNER(DcoeSampleFilter) { + RUN_TEST_CASE(DcoeSampleFilter, states1); + RUN_TEST_CASE(DcoeSampleFilter, states4); + RUN_TEST_CASE(DcoeSampleFilter, states8); + RUN_TEST_CASE(DcoeSampleFilter, states32); +} + +TEST_GROUP(DcoeSampleFilter); +TEST_SETUP(DcoeSampleFilter) {} +TEST_TEAR_DOWN(DcoeSampleFilter) {} + +} + +// This extension is just a way to make the state accessible +template +class TestDcoeSampleFilter : public mic_array::DcoeSampleFilter +{ + public: + TestDcoeSampleFilter() : mic_array::DcoeSampleFilter() {} + dcoe_chan_state_t GetState(unsigned channel) { + return this->state[channel]; + } +}; + +template +static +void test_DcoeSampleFilter() +{ + + srand(7685664); + + TestDcoeSampleFilter filter; + int32_t input[CHANS]; + + double f_states[CHANS]; + + filter.Init(); + + for(int k = 0; k < CHANS; k++) f_states[k] = 0.0; + + for(int r = 0; r < ITER_COUNT; r++){ + + double f_output[CHANS]; + int32_t expected[CHANS]; + + for(int k = 0; k < CHANS; k++) + input[k] = rand(); + + // y[t] = (255.0/256) * y[t-1] - x[t-1] + x[t] + for(int k = 0; k < CHANS; k++){ + f_output[k] = f_states[k] + input[k]; + expected[k] = (int32_t) round(f_output[k]); + } + + filter.Filter(input); + + TEST_ASSERT_EQUAL_INT32_ARRAY(expected, input, CHANS); + + // If we don't pin the float state to the int state they will diverge. This + // isn't ideal because it means we're not really testing a whole lot, but we + // can improve the test cases later. + for(int k = 0; k < CHANS; k++) + f_states[k] = filter.GetState(k).prev_y >> 32; + + } +} + +extern "C" { + +TEST(DcoeSampleFilter, states1) { test_DcoeSampleFilter<1,1000>(); } +TEST(DcoeSampleFilter, states4) { test_DcoeSampleFilter<4,1000>(); } +TEST(DcoeSampleFilter, states8) { test_DcoeSampleFilter<8,1000>(); } +TEST(DcoeSampleFilter, states32) { test_DcoeSampleFilter<32,1000>(); } + +} \ No newline at end of file diff --git a/tests/unit/src/test_FrameOutputHandler.cpp b/tests/unit/src/test_FrameOutputHandler.cpp new file mode 100644 index 00000000..6e9e893f --- /dev/null +++ b/tests/unit/src/test_FrameOutputHandler.cpp @@ -0,0 +1,180 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include +#include +#include + +#include +#include + +#include "unity_fixture.h" + +#include "mic_array/cpp/OutputHandler.hpp" + +extern "C" { + + TEST_GROUP_RUNNER(FrameOutputHandler) { + RUN_TEST_CASE(FrameOutputHandler, case_1x1); + RUN_TEST_CASE(FrameOutputHandler, case_1x16); + RUN_TEST_CASE(FrameOutputHandler, case_1x256); + RUN_TEST_CASE(FrameOutputHandler, case_1x1024); + RUN_TEST_CASE(FrameOutputHandler, case_2x1); + RUN_TEST_CASE(FrameOutputHandler, case_2x16); + RUN_TEST_CASE(FrameOutputHandler, case_2x256); + RUN_TEST_CASE(FrameOutputHandler, case_2x1024); + RUN_TEST_CASE(FrameOutputHandler, case_4x1); + RUN_TEST_CASE(FrameOutputHandler, case_4x16); + RUN_TEST_CASE(FrameOutputHandler, case_4x256); + RUN_TEST_CASE(FrameOutputHandler, case_4x1024); + + RUN_TEST_CASE(FrameOutputHandler, multibuffer); + } + + TEST_GROUP(FrameOutputHandler); + TEST_SETUP(FrameOutputHandler) {} + TEST_TEAR_DOWN(FrameOutputHandler) {} + +} + +template +class MockFrameTransmitter +{ + public: + + unsigned OutputFrame_called = 0; + + int32_t last_frame[MIC_COUNT][SAMPLE_COUNT]; + int32_t* last_frame_ptr; + + MockFrameTransmitter() {} + + void OutputFrame(int32_t frame[MIC_COUNT][SAMPLE_COUNT]) + { + OutputFrame_called++; + memcpy(&last_frame[0][0], &frame[0][0], sizeof(last_frame)); + last_frame_ptr = &frame[0][0]; + } +}; + + +template +static +void test_FrameOutputHandler() +{ + srand(45634*CHANS + SAMPLE_COUNT); + + constexpr unsigned LOOP_COUNT=400; + + using TFrameOutputHandler = mic_array::FrameOutputHandler; + + TFrameOutputHandler handler; + + for(int r = 0; r < LOOP_COUNT; r++){ + + TEST_ASSERT_EQUAL(r, handler.FrameTx.OutputFrame_called); + + int32_t exp_frame[CHANS][SAMPLE_COUNT]; + + for(int s = 0; s < SAMPLE_COUNT; s++){ + + int32_t sample[CHANS]; + for(int c = 0; c < CHANS; c++){ + sample[c] = rand(); + exp_frame[c][s] = sample[c]; + } + + handler.OutputSample(sample); + + if(s != SAMPLE_COUNT-1) + TEST_ASSERT_EQUAL(r, handler.FrameTx.OutputFrame_called); + else + TEST_ASSERT_EQUAL(r+1, handler.FrameTx.OutputFrame_called); + } + + TEST_ASSERT_EQUAL_INT32_ARRAY(&exp_frame[0][0], &handler.FrameTx.last_frame[0][0], CHANS * SAMPLE_COUNT); + + } +} + +extern "C" { + + TEST(FrameOutputHandler, case_1x1) { test_FrameOutputHandler<1,1>(); } + TEST(FrameOutputHandler, case_1x16) { test_FrameOutputHandler<1,16>(); } + TEST(FrameOutputHandler, case_1x256) { test_FrameOutputHandler<1,256>(); } + TEST(FrameOutputHandler, case_1x1024) { test_FrameOutputHandler<1,1024>(); } + TEST(FrameOutputHandler, case_2x1) { test_FrameOutputHandler<2,1>(); } + TEST(FrameOutputHandler, case_2x16) { test_FrameOutputHandler<2,16>(); } + TEST(FrameOutputHandler, case_2x256) { test_FrameOutputHandler<2,256>(); } + TEST(FrameOutputHandler, case_2x1024) { test_FrameOutputHandler<2,1024>(); } + TEST(FrameOutputHandler, case_4x1) { test_FrameOutputHandler<4,1>(); } + TEST(FrameOutputHandler, case_4x16) { test_FrameOutputHandler<4,16>(); } + TEST(FrameOutputHandler, case_4x256) { test_FrameOutputHandler<4,256>(); } + TEST(FrameOutputHandler, case_4x1024) { test_FrameOutputHandler<4,1024>(); } +} + + +template +static +void test_FrameOutputHandlerB() +{ + +} + +extern "C" { + + TEST(FrameOutputHandler, multibuffer) + { + constexpr unsigned CHANS = 1; + constexpr unsigned SAMPLE_COUNT = 16; + constexpr unsigned FRAME_COUNT = 4; + + srand(56456*CHANS + SAMPLE_COUNT); + + using TFrameOutputHandler = mic_array::FrameOutputHandler; + + TFrameOutputHandler handler; + + int32_t exp_frame[CHANS][SAMPLE_COUNT]; + + TEST_ASSERT_EQUAL(0, handler.FrameTx.OutputFrame_called); + + for(int s = 0; s < SAMPLE_COUNT; s++){ + int32_t sample[CHANS]; + for(int c = 0; c < CHANS; c++){ + sample[c] = rand(); + exp_frame[c][s] = sample[c]; + } + handler.OutputSample(sample); + } + + TEST_ASSERT_EQUAL(1, handler.FrameTx.OutputFrame_called); + + TEST_ASSERT_EQUAL_INT32_ARRAY(&exp_frame[0][0], handler.FrameTx.last_frame_ptr, CHANS * SAMPLE_COUNT); + + // If FRAME_COUNT had been 1, any more calls to OutputSample() would start overwriting the first frame. + auto* first_frame_ptr = handler.FrameTx.last_frame_ptr; + + int32_t sample_0x55[CHANS]; + for(int c = 0; c < CHANS; c++) + sample_0x55[c] = 0x55555555; + + for(int f = 0; f < (FRAME_COUNT-1); f++){ + for(int s = 0; s < SAMPLE_COUNT; s++){ + handler.OutputSample(sample_0x55); + } + + TEST_ASSERT_EQUAL_INT32_ARRAY(&exp_frame[0][0], first_frame_ptr, CHANS * SAMPLE_COUNT); + } + + // Any more output samples should overwrite the first frame + TEST_ASSERT_NOT_EQUAL_INT32(sample_0x55[0], first_frame_ptr[0]); + handler.OutputSample(sample_0x55); + TEST_ASSERT_EQUAL_INT32(sample_0x55[0], first_frame_ptr[0]); + + } + +} \ No newline at end of file diff --git a/tests/unit/src/test_dcoe_filter.cpp b/tests/unit/src/test_dcoe_filter.cpp new file mode 100644 index 00000000..bfcacb4b --- /dev/null +++ b/tests/unit/src/test_dcoe_filter.cpp @@ -0,0 +1,82 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include +#include +#include + +#include "unity_fixture.h" + +#include "mic_array/dc_elimination.h" +#include "mic_array/cpp/SampleFilter.hpp" + +extern "C" { + +TEST_GROUP_RUNNER(dcoe_filter) { + RUN_TEST_CASE(dcoe_filter, states1); + RUN_TEST_CASE(dcoe_filter, states4); + RUN_TEST_CASE(dcoe_filter, states8); + RUN_TEST_CASE(dcoe_filter, states32); +} + +TEST_GROUP(dcoe_filter); +TEST_SETUP(dcoe_filter) {} +TEST_TEAR_DOWN(dcoe_filter) {} + +} + + +template +static +void test_dcoe_filter() +{ + + srand(7685664); + + dcoe_chan_state_t states[CHANS]; + int32_t input[CHANS]; + + double f_states[CHANS]; + + dcoe_state_init(states, CHANS); + for(int k = 0; k < CHANS; k++) f_states[k] = 0.0; + + for(int r = 0; r < ITER_COUNT; r++){ + + int32_t output[CHANS]; + double f_output[CHANS]; + int32_t expected[CHANS]; + + for(int k = 0; k < CHANS; k++) + input[k] = rand(); + + // y[t] = (255.0/256) * y[t-1] - x[t-1] + x[t] + for(int k = 0; k < CHANS; k++){ + f_output[k] = f_states[k] + input[k]; + expected[k] = (int32_t) round(f_output[k]); + } + + dcoe_filter(output, states, input, CHANS); + + TEST_ASSERT_EQUAL_INT32_ARRAY(expected, output, CHANS); + + // If we don't pin the float state to the int state they will diverge. This + // isn't ideal because it means we're not really testing a whole lot, but we + // can improve the test cases later. + for(int k = 0; k < CHANS; k++) + f_states[k] = states[k].prev_y >> 32; + + } +} + +extern "C" { + +TEST(dcoe_filter, states1) { test_dcoe_filter<1,1000>(); } +TEST(dcoe_filter, states4) { test_dcoe_filter<4,1000>(); } +TEST(dcoe_filter, states8) { test_dcoe_filter<8,1000>(); } +TEST(dcoe_filter, states32) { test_dcoe_filter<32,1000>(); } + +} \ No newline at end of file diff --git a/tests/unit/src/test_dcoe_state_init.cpp b/tests/unit/src/test_dcoe_state_init.cpp new file mode 100644 index 00000000..c9832fb1 --- /dev/null +++ b/tests/unit/src/test_dcoe_state_init.cpp @@ -0,0 +1,64 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include +#include +#include + +#include "unity_fixture.h" + +#include "mic_array/dc_elimination.h" +#include "mic_array/cpp/SampleFilter.hpp" + +extern "C" { + +TEST_GROUP_RUNNER(dcoe_state_init) { + RUN_TEST_CASE(dcoe_state_init, dcoe_state_init); +} + +TEST_GROUP(dcoe_state_init); +TEST_SETUP(dcoe_state_init) {} +TEST_TEAR_DOWN(dcoe_state_init) {} + +} + + +extern "C" { + +/** + * Currently initialization is just zeroing out the states. + */ +TEST(dcoe_state_init, dcoe_state_init) +{ + constexpr unsigned MAX_STATES = 400; + constexpr unsigned LOOP_COUNT = 4000; + + srand(57355544); + + dcoe_chan_state_t states[MAX_STATES]; + + auto* start_state = &states[1]; + + for(int r = 0; r < LOOP_COUNT; r++){ + + memset(states, 0x55, sizeof(states)); + + auto stateA = states[0]; + + unsigned N = rand() % (MAX_STATES-2); + + dcoe_state_init(start_state, N); + + TEST_ASSERT_EQUAL_INT64(stateA.prev_y, states[0].prev_y); + TEST_ASSERT_EQUAL_INT64(stateA.prev_y, states[N+1].prev_y); + + for(int k = 0; k < N; k++){ + TEST_ASSERT_EQUAL_INT64(0, start_state[k].prev_y); + } + } +} + +} \ No newline at end of file diff --git a/tests/unit/src/test_deinterleave2.c b/tests/unit/src/test_deinterleave2.c new file mode 100644 index 00000000..3ff21aed --- /dev/null +++ b/tests/unit/src/test_deinterleave2.c @@ -0,0 +1,120 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include +#include +#include + +#include "unity_fixture.h" + +#include "mic_array/util.h" + +#define CHAN_COUNT 2 + +TEST_GROUP_RUNNER(deinterleave2) { + RUN_TEST_CASE(deinterleave2, case0); + RUN_TEST_CASE(deinterleave2, case1); +} + +TEST_GROUP(deinterleave2); +TEST_SETUP(deinterleave2) {} +TEST_TEAR_DOWN(deinterleave2) {} + + +static char details1[200]; +static char details2[200]; + +static +void set_test_details(const uint32_t expected[CHAN_COUNT], + const uint32_t test_vect[CHAN_COUNT]) +{ + sprintf(details1, "Expected: 0x%08X, 0x%08X", (unsigned) expected[0], + (unsigned) expected[1]); + sprintf(details2, "Test Inputs: 0x%08X, 0x%08X", (unsigned) test_vect[0], + (unsigned) test_vect[1]); + UNITY_SET_DETAILS(details1, details2); +} + +static +void interleave2(uint32_t res[CHAN_COUNT], + const uint32_t orig[CHAN_COUNT]) +{ + uint32_t mic[CHAN_COUNT]; + memcpy(mic, orig, sizeof(uint32_t) * CHAN_COUNT); + memset(res, 0, sizeof(uint32_t) * CHAN_COUNT); + + for(int n = 0; n < CHAN_COUNT; n++){ + const unsigned p = CHAN_COUNT-1-n; + for(int k = 0; k < 32; k++){ + // printf("n = %d\n", n); + // printf("p = %d\n", p); + // printf("k = %d\n", k); + const unsigned mc = k % CHAN_COUNT; + // printf("mc = %u\n", mc); + uint32_t a = mic[mc] & 1; + // printf("a = %lu\n", a); + // printf("mic[%u] = 0x%08X", mc, (unsigned) mic[mc]); + mic[mc] = mic[mc] >> 1; + // printf(" --> 0x%08X\n", (unsigned) mic[mc]); + + // printf("res[%u] = 0x%08X", p, (unsigned) res[p]); + res[p] = (res[p] >> 1) & 0x7FFFFFFF; + res[p] = res[p] | (a * ((uint32_t)0x80000000)); + // printf(" --> 0x%08X\n", (unsigned) res[p]); + // printf("----\n"); + } + } +} + +TEST(deinterleave2, case0) +{ + uint32_t expected[CHAN_COUNT] = { + 0xAA00FFFF, + 0xFFFF0044, + }; + + uint32_t vals[CHAN_COUNT] = { + 0xEEEEAAAA, + 0x55557575, + }; + + set_test_details(expected, vals); + + deinterleave2(&vals[0]); + + TEST_ASSERT_EQUAL_UINT32_ARRAY_MESSAGE(expected, vals, CHAN_COUNT, ""); +} + + + +TEST(deinterleave2, case1) +{ + + srand(0x343467); + + uint32_t expected[CHAN_COUNT]; + uint32_t test_vect[CHAN_COUNT]; + + const unsigned LOOP_COUNT = 4000; + + for(int rep = 0; rep < LOOP_COUNT; rep++){ + + // Pick random inputs + for(int k = 0; k < CHAN_COUNT; k++) + expected[k] = rand(); + + // Interleave them + interleave2(test_vect, expected); + + set_test_details(expected, test_vect); + + // Deinterleave + deinterleave2(&test_vect[0]); + + // Check result + TEST_ASSERT_EQUAL_UINT32_ARRAY_MESSAGE(expected, test_vect, CHAN_COUNT, ""); + } +} \ No newline at end of file diff --git a/tests/unit/src/test_deinterleave4.c b/tests/unit/src/test_deinterleave4.c new file mode 100644 index 00000000..117fad1e --- /dev/null +++ b/tests/unit/src/test_deinterleave4.c @@ -0,0 +1,116 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include +#include +#include + +#include "unity_fixture.h" + +#include "mic_array/util.h" + +#define CHAN_COUNT 4 + +TEST_GROUP_RUNNER(deinterleave4) { + RUN_TEST_CASE(deinterleave4, case0); + RUN_TEST_CASE(deinterleave4, case1); +} + +TEST_GROUP(deinterleave4); +TEST_SETUP(deinterleave4) {} +TEST_TEAR_DOWN(deinterleave4) {} + + +static char details1[200]; +static char details2[200]; + +static +void set_test_details(const uint32_t expected[CHAN_COUNT], + const uint32_t test_vect[CHAN_COUNT]) +{ + sprintf(details1, "Expected: 0x%08X, 0x%08X, 0x%08X, 0x%08X", + (unsigned) expected[0], (unsigned) expected[1], + (unsigned) expected[2], (unsigned) expected[3]); + sprintf(details2, "Test Inputs: 0x%08X, 0x%08X, 0x%08X, 0x%08X", + (unsigned) test_vect[0], (unsigned) test_vect[1], + (unsigned) test_vect[2], (unsigned) test_vect[3]); + UNITY_SET_DETAILS(details1, details2); +} + +static +void interleave4(uint32_t res[CHAN_COUNT], + const uint32_t orig[CHAN_COUNT]) +{ + uint32_t mic[CHAN_COUNT]; + memcpy(mic, orig, sizeof(uint32_t) * CHAN_COUNT); + memset(res, 0, sizeof(uint32_t) * CHAN_COUNT); + + for(int n = 0; n < CHAN_COUNT; n++){ + const unsigned p = CHAN_COUNT-1-n; + for(int k = 0; k < 32; k++){ + const unsigned mc = k % CHAN_COUNT; + uint32_t a = mic[mc] & 1; + mic[mc] = mic[mc] >> 1; + res[p] = (res[p] >> 1) & 0x7FFFFFFF; + res[p] = res[p] | (a * ((uint32_t)0x80000000)); + } + } +} + +TEST(deinterleave4, case0) +{ + + uint32_t expected[CHAN_COUNT] = { + 0x0000FFFF, + 0xFFFF0000, + 0x0F0F0F0F, + 0xF0F0F0F0, + }; + + uint32_t vals[CHAN_COUNT] = { + 0xAAAA6666, + 0xAAAA6666, + 0x99995555, + 0x99995555, + }; + + set_test_details(expected, vals); + + deinterleave4(&vals[0]); + + TEST_ASSERT_EQUAL_UINT32_ARRAY_MESSAGE(expected, vals, CHAN_COUNT, ""); +} + + + +TEST(deinterleave4, case1) +{ + + srand(0x343467); + + uint32_t expected[CHAN_COUNT]; + uint32_t test_vect[CHAN_COUNT]; + + const unsigned LOOP_COUNT = 4000; + + for(int rep = 0; rep < LOOP_COUNT; rep++){ + + // Pick random inputs + for(int k = 0; k < CHAN_COUNT; k++) + expected[k] = rand(); + + // Interleave them + interleave4(test_vect, expected); + + set_test_details(expected, test_vect); + + // Deinterleave + deinterleave4(&test_vect[0]); + + // Check result + TEST_ASSERT_EQUAL_UINT32_ARRAY_MESSAGE(expected, test_vect, CHAN_COUNT, ""); + } +} \ No newline at end of file diff --git a/tests/unit/src/test_deinterleave8.c b/tests/unit/src/test_deinterleave8.c new file mode 100644 index 00000000..dbdc6e34 --- /dev/null +++ b/tests/unit/src/test_deinterleave8.c @@ -0,0 +1,126 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include +#include +#include + +#include "unity_fixture.h" + +#include "mic_array/util.h" + +#define CHAN_COUNT 8 + +TEST_GROUP_RUNNER(deinterleave8) { + RUN_TEST_CASE(deinterleave8, case0); + RUN_TEST_CASE(deinterleave8, case1); +} + +TEST_GROUP(deinterleave8); +TEST_SETUP(deinterleave8) {} +TEST_TEAR_DOWN(deinterleave8) {} + + +static char details1[200]; +static char details2[200]; + +static +void set_test_details(const uint32_t expected[CHAN_COUNT], + const uint32_t test_vect[CHAN_COUNT]) +{ + sprintf(details1, "Expected: 0x%08X, 0x%08X, 0x%08X, 0x%08X", + (unsigned) expected[0], (unsigned) expected[1], + (unsigned) expected[2], (unsigned) expected[3]); + sprintf(details2, "Test Inputs: 0x%08X, 0x%08X, 0x%08X, 0x%08X", + (unsigned) test_vect[0], (unsigned) test_vect[1], + (unsigned) test_vect[2], (unsigned) test_vect[3]); + UNITY_SET_DETAILS(details1, details2); +} + +static +void interleave8(uint32_t res[CHAN_COUNT], + const uint32_t orig[CHAN_COUNT]) +{ + uint32_t mic[CHAN_COUNT]; + memcpy(mic, orig, sizeof(uint32_t) * CHAN_COUNT); + memset(res, 0, sizeof(uint32_t) * CHAN_COUNT); + + for(int n = 0; n < CHAN_COUNT; n++){ + const unsigned p = CHAN_COUNT-1-n; + for(int k = 0; k < 32; k++){ + const unsigned mc = k % CHAN_COUNT; + uint32_t a = mic[mc] & 1; + mic[mc] = mic[mc] >> 1; + res[p] = (res[p] >> 1) & 0x7FFFFFFF; + res[p] = res[p] | (a * ((uint32_t)0x80000000)); + } + } +} + +TEST(deinterleave8, case0) +{ + + + uint32_t expected[CHAN_COUNT] = { + 0x0000FFFF, + 0xFFFF0000, + 0x0F0F0F0F, + 0xF0F0F0F0, + + 0x01234567, + 0x76543210, + 0x00000000, + 0xFFFFFFFF, + }; + + uint32_t vals[CHAN_COUNT] = { + 0x8AAAAAAA, + 0x86A6A696, + 0x8AAA9AAA, + 0x86A69696, + 0x8999A9A9, + 0x8595A595, + 0x899999A9, + 0x85959595, + }; + + set_test_details(expected, vals); + + deinterleave8(&vals[0]); + + TEST_ASSERT_EQUAL_UINT32_ARRAY_MESSAGE(expected, vals, CHAN_COUNT, ""); +} + + + +TEST(deinterleave8, case1) +{ + + srand(0x343467); + + uint32_t expected[CHAN_COUNT]; + uint32_t test_vect[CHAN_COUNT]; + + const unsigned LOOP_COUNT = 4000; + + for(int rep = 0; rep < LOOP_COUNT; rep++){ + + // Pick random inputs + for(int k = 0; k < CHAN_COUNT; k++) + expected[k] = rand(); + + // Interleave them + interleave8(test_vect, expected); + + set_test_details(expected, test_vect); + + // Deinterleave + deinterleave8(&test_vect[0]); + + // Check result + TEST_ASSERT_EQUAL_UINT32_ARRAY_MESSAGE(expected, test_vect, CHAN_COUNT, ""); + } +} \ No newline at end of file diff --git a/tests/unit/src/test_deinterleave_pdm_samples.cpp b/tests/unit/src/test_deinterleave_pdm_samples.cpp new file mode 100644 index 00000000..8e579039 --- /dev/null +++ b/tests/unit/src/test_deinterleave_pdm_samples.cpp @@ -0,0 +1,198 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include +#include +#include + +#include "unity_fixture.h" + +#include "mic_array/cpp/Util.hpp" + +extern "C" { + +TEST_GROUP_RUNNER(deinterleave_pdm_samples) { + RUN_TEST_CASE(deinterleave_pdm_samples, interleave); + RUN_TEST_CASE(deinterleave_pdm_samples, chan1_sdf1); + RUN_TEST_CASE(deinterleave_pdm_samples, chan1_sdf3); + RUN_TEST_CASE(deinterleave_pdm_samples, chan1_sdf6); + RUN_TEST_CASE(deinterleave_pdm_samples, chan2_sdf1); + RUN_TEST_CASE(deinterleave_pdm_samples, chan2_sdf3); + RUN_TEST_CASE(deinterleave_pdm_samples, chan2_sdf6); + RUN_TEST_CASE(deinterleave_pdm_samples, chan4_sdf1); + RUN_TEST_CASE(deinterleave_pdm_samples, chan4_sdf4); + RUN_TEST_CASE(deinterleave_pdm_samples, chan4_sdf6); + RUN_TEST_CASE(deinterleave_pdm_samples, chan8_sdf1); + RUN_TEST_CASE(deinterleave_pdm_samples, chan8_sdf4); + RUN_TEST_CASE(deinterleave_pdm_samples, chan8_sdf6); +} + +TEST_GROUP(deinterleave_pdm_samples); +TEST_SETUP(deinterleave_pdm_samples) {} +TEST_TEAR_DOWN(deinterleave_pdm_samples) {} + +} + + +template +void interleave_pdm_samples(uint32_t test_vect[], + uint32_t expected[BLOCKS][CHAN_COUNT], + const uint32_t orig[CHAN_COUNT][BLOCKS]) +{ + uint32_t copy[CHAN_COUNT][BLOCKS]; + memcpy(copy, orig, sizeof(copy)); + + for(int b = 0; b < BLOCKS; b++){ + for(int c = 0; c < CHAN_COUNT; c++){ + expected[b][c] = orig[c][BLOCKS-1-b]; + } + } + + for(int i = CHAN_COUNT*BLOCKS-1; i >= 0; i--){ + + uint32_t& vect_word = test_vect[i]; + const unsigned b = BLOCKS - 1 - (i/CHAN_COUNT); + + for(int k = 0; k < 32; k++){ + const unsigned m = k % CHAN_COUNT; + uint32_t& orig_word = copy[m][b]; + uint32_t a = orig_word & 1; + orig_word = orig_word >> 1; + vect_word = (vect_word >> 1) & 0x7FFFFFFF; + vect_word = vect_word | (a * ((uint32_t)0x80000000)); + } + } + +} + +extern "C" { + +TEST(deinterleave_pdm_samples, interleave) +{ + if(1) { + constexpr unsigned CHAN_COUNT = 1; + constexpr unsigned BLOCKS = 1; + constexpr unsigned WORD_COUNT = CHAN_COUNT * BLOCKS; + + uint32_t original[CHAN_COUNT][BLOCKS] = {{ 0x12345678 }}; + uint32_t exp_expected[BLOCKS][CHAN_COUNT] = {{ 0x12345678 }}; + uint32_t exp_test_vect[BLOCKS][CHAN_COUNT] = {{ 0x12345678 }}; + + uint32_t expected[BLOCKS][CHAN_COUNT]; + uint32_t test_vect[BLOCKS][CHAN_COUNT]; + + interleave_pdm_samples(&test_vect[0][0], expected, original); + + TEST_ASSERT_EQUAL_UINT32_ARRAY(&exp_expected[0][0], &expected[0][0], WORD_COUNT); + TEST_ASSERT_EQUAL_UINT32_ARRAY(&exp_test_vect[0][0], &test_vect[0][0], WORD_COUNT); + } + + if(1) { + constexpr unsigned CHAN_COUNT = 2; + constexpr unsigned BLOCKS = 1; + constexpr unsigned WORD_COUNT = CHAN_COUNT * BLOCKS; + + uint32_t original[CHAN_COUNT][BLOCKS] = {{0x01234567},{0x89ABCDEF}}; + uint32_t exp_expected[BLOCKS][CHAN_COUNT] = {{0x01234567, 0x89ABCDEF}}; + uint32_t exp_test_vect[BLOCKS][CHAN_COUNT] = {{ 0x80838C8F, 0xB0B3BCBF }}; + + uint32_t expected[BLOCKS][CHAN_COUNT]; + uint32_t test_vect[BLOCKS][CHAN_COUNT]; + + interleave_pdm_samples(&test_vect[0][0], expected, original); + + TEST_ASSERT_EQUAL_UINT32_ARRAY(&exp_expected[0][0], &expected[0][0], WORD_COUNT); + TEST_ASSERT_EQUAL_UINT32_ARRAY(&exp_test_vect[0][0], &test_vect[0][0], WORD_COUNT); + } + + if(1) { + constexpr unsigned CHAN_COUNT = 1; + constexpr unsigned BLOCKS = 2; + constexpr unsigned WORD_COUNT = CHAN_COUNT * BLOCKS; + + uint32_t original[CHAN_COUNT][BLOCKS] = {{ 0x01234567, 0x89ABCDEF }}; + uint32_t exp_expected[BLOCKS][CHAN_COUNT] = {{0x89ABCDEF}, {0x01234567}}; + uint32_t exp_test_vect[BLOCKS][CHAN_COUNT] = {{0x89ABCDEF},{0x01234567}}; + + uint32_t expected[BLOCKS][CHAN_COUNT]; + uint32_t test_vect[BLOCKS][CHAN_COUNT]; + + interleave_pdm_samples(&test_vect[0][0], expected, original); + + TEST_ASSERT_EQUAL_UINT32_ARRAY(&exp_expected[0][0], &expected[0][0], WORD_COUNT); + TEST_ASSERT_EQUAL_UINT32_ARRAY(&exp_test_vect[0][0], &test_vect[0][0], WORD_COUNT); + } + + if(1) { + constexpr unsigned CHAN_COUNT = 2; + constexpr unsigned BLOCKS = 2; + constexpr unsigned WORD_COUNT = CHAN_COUNT * BLOCKS; + + uint32_t original[CHAN_COUNT][BLOCKS] = {{0x01234567,0xFF00FF00}, + {0x89ABCDEF,0x00FF00FF}}; + uint32_t exp_expected[BLOCKS][CHAN_COUNT] = {{0xFF00FF00,0x00FF00FF}, + {0x01234567,0x89ABCDEF}}; + uint32_t exp_test_vect[BLOCKS][CHAN_COUNT] = {{0x5555AAAA,0x5555AAAA}, + {0x80838C8F,0xB0B3BCBF}}; + + uint32_t expected[BLOCKS][CHAN_COUNT]; + uint32_t test_vect[BLOCKS][CHAN_COUNT]; + + interleave_pdm_samples(&test_vect[0][0], expected, original); + + TEST_ASSERT_EQUAL_UINT32_ARRAY(&exp_expected[0][0], &expected[0][0], WORD_COUNT); + TEST_ASSERT_EQUAL_UINT32_ARRAY(&exp_test_vect[0][0], &test_vect[0][0], WORD_COUNT); + } +} + +} + +template +static +void test_deinterleave_pdm_samples() +{ + + uint32_t original[CHAN_COUNT][BLOCKS]; + uint32_t expected[BLOCKS][CHAN_COUNT]; + uint32_t test_vect[BLOCKS][CHAN_COUNT]; + + srand((CHAN_COUNT+97)*(BLOCKS*57)+0x5463); + + static constexpr unsigned LOOP_COUNT = 4000; + + for(int r = 0; r < LOOP_COUNT; r++){ + + for(int c = 0; c < CHAN_COUNT; c++) + for(int b = 0; b < BLOCKS; b++) + original[c][b] = rand(); + + interleave_pdm_samples(&test_vect[0][0], expected, original); + + mic_array::deinterleave_pdm_samples(&test_vect[0][0], BLOCKS); + + TEST_ASSERT_EQUAL_UINT32_ARRAY(&expected[0][0], &test_vect[0][0], + CHAN_COUNT * BLOCKS); + } +} + +extern "C" { + +TEST(deinterleave_pdm_samples, chan1_sdf1) { test_deinterleave_pdm_samples<1,1>(); } +TEST(deinterleave_pdm_samples, chan1_sdf3) { test_deinterleave_pdm_samples<1,3>(); } +TEST(deinterleave_pdm_samples, chan1_sdf6) { test_deinterleave_pdm_samples<1,6>(); } +TEST(deinterleave_pdm_samples, chan2_sdf1) { test_deinterleave_pdm_samples<2,1>(); } +TEST(deinterleave_pdm_samples, chan2_sdf3) { test_deinterleave_pdm_samples<2,3>(); } +TEST(deinterleave_pdm_samples, chan2_sdf6) { test_deinterleave_pdm_samples<2,6>(); } +TEST(deinterleave_pdm_samples, chan4_sdf1) { test_deinterleave_pdm_samples<4,1>(); } +TEST(deinterleave_pdm_samples, chan4_sdf4) { test_deinterleave_pdm_samples<4,4>(); } +TEST(deinterleave_pdm_samples, chan4_sdf6) { test_deinterleave_pdm_samples<4,6>(); } +TEST(deinterleave_pdm_samples, chan8_sdf1) { test_deinterleave_pdm_samples<8,1>(); } +TEST(deinterleave_pdm_samples, chan8_sdf4) { test_deinterleave_pdm_samples<8,4>(); } +TEST(deinterleave_pdm_samples, chan8_sdf6) { test_deinterleave_pdm_samples<8,6>(); } + + + +} \ No newline at end of file diff --git a/tests/unit/src/test_ma_frame_tx_rx.cpp b/tests/unit/src/test_ma_frame_tx_rx.cpp new file mode 100644 index 00000000..9ab44dc5 --- /dev/null +++ b/tests/unit/src/test_ma_frame_tx_rx.cpp @@ -0,0 +1,111 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "unity_fixture.h" + +#include "mic_array/frame_transfer.h" + +extern "C" { + + static + struct { + channel_t c_frames; + } rx_ctx; + + TEST_GROUP_RUNNER(ma_frame_tx_rx) { + RUN_TEST_CASE(ma_frame_tx_rx, case_1chan_1samp); + RUN_TEST_CASE(ma_frame_tx_rx, case_1chan_16samp); + RUN_TEST_CASE(ma_frame_tx_rx, case_1chan_256samp); + RUN_TEST_CASE(ma_frame_tx_rx, case_1chan_1024samp); + + RUN_TEST_CASE(ma_frame_tx_rx, case_2chan_1samp); + RUN_TEST_CASE(ma_frame_tx_rx, case_2chan_16samp); + RUN_TEST_CASE(ma_frame_tx_rx, case_2chan_256samp); + RUN_TEST_CASE(ma_frame_tx_rx, case_2chan_1024samp); + + RUN_TEST_CASE(ma_frame_tx_rx, case_4chan_1samp); + RUN_TEST_CASE(ma_frame_tx_rx, case_4chan_16samp); + RUN_TEST_CASE(ma_frame_tx_rx, case_4chan_256samp); + RUN_TEST_CASE(ma_frame_tx_rx, case_4chan_1024samp); + } + + TEST_GROUP(ma_frame_tx_rx); + + TEST_SETUP(ma_frame_tx_rx) { + rx_ctx.c_frames = chan_alloc(); + } + + TEST_TEAR_DOWN(ma_frame_tx_rx) { + chan_free(rx_ctx.c_frames); + } + + + static unsigned stack[8000]; + static void* stack_start = stack_base(stack, 8000); + +} + +template +static void send_frame(void* vframe) +{ + int32_t* frame = (int32_t*) vframe; + + // Send the frame we were told to send + ma_frame_tx(rx_ctx.c_frames.end_a, frame, CHANS, SAMPLE_COUNT); + +} + +template +static +void test_ma_frame_tx_rx() +{ + srand(7685664*CHANS + SAMPLE_COUNT); + + constexpr unsigned LOOP_COUNT=400; + + for(int r = 0; r < LOOP_COUNT; r++){ + int32_t exp_frame[CHANS][SAMPLE_COUNT]; + + for(int c = 0; c < CHANS; c++) + for(int s = 0; s < SAMPLE_COUNT; s++) + exp_frame[c][s] = rand(); + + run_async( send_frame, &exp_frame[0][0], stack_start); + + int32_t received[CHANS][SAMPLE_COUNT]; + + ma_frame_rx(&received[0][0], rx_ctx.c_frames.end_b, CHANS, SAMPLE_COUNT); + + TEST_ASSERT_EQUAL_INT32_ARRAY(&exp_frame[0][0], &received[0][0], CHANS * SAMPLE_COUNT); + } +} + +extern "C" { + + TEST(ma_frame_tx_rx, case_1chan_1samp) { test_ma_frame_tx_rx<1,1>(); } + TEST(ma_frame_tx_rx, case_1chan_16samp) { test_ma_frame_tx_rx<1,16>(); } + TEST(ma_frame_tx_rx, case_1chan_256samp) { test_ma_frame_tx_rx<1,256>(); } + TEST(ma_frame_tx_rx, case_1chan_1024samp) { test_ma_frame_tx_rx<1,1024>(); } + + TEST(ma_frame_tx_rx, case_2chan_1samp) { test_ma_frame_tx_rx<2,1>(); } + TEST(ma_frame_tx_rx, case_2chan_16samp) { test_ma_frame_tx_rx<2,16>(); } + TEST(ma_frame_tx_rx, case_2chan_256samp) { test_ma_frame_tx_rx<2,256>(); } + TEST(ma_frame_tx_rx, case_2chan_1024samp) { test_ma_frame_tx_rx<2,1024>(); } + + TEST(ma_frame_tx_rx, case_4chan_1samp) { test_ma_frame_tx_rx<4,1>(); } + TEST(ma_frame_tx_rx, case_4chan_16samp) { test_ma_frame_tx_rx<4,16>(); } + TEST(ma_frame_tx_rx, case_4chan_256samp) { test_ma_frame_tx_rx<4,256>(); } + TEST(ma_frame_tx_rx, case_4chan_1024samp) { test_ma_frame_tx_rx<4,1024>(); } + +} \ No newline at end of file diff --git a/tests/unit/src/test_ma_frame_tx_rx_transpose.cpp b/tests/unit/src/test_ma_frame_tx_rx_transpose.cpp new file mode 100644 index 00000000..f2dae0f4 --- /dev/null +++ b/tests/unit/src/test_ma_frame_tx_rx_transpose.cpp @@ -0,0 +1,128 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "unity_fixture.h" + +#include "mic_array/frame_transfer.h" + +extern "C" { + + static + struct { + channel_t c_frames; + } rx_ctx; + + TEST_GROUP_RUNNER(ma_frame_tx_rx_transpose) { + + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_1chan_1samp); + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_1chan_16samp); + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_1chan_256samp); + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_1chan_1024samp); + + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_2chan_1samp); + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_2chan_16samp); + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_2chan_256samp); + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_2chan_1024samp); + + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_4chan_1samp); + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_4chan_16samp); + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_4chan_256samp); + RUN_TEST_CASE(ma_frame_tx_rx_transpose, case_4chan_1024samp); + } + + TEST_GROUP(ma_frame_tx_rx_transpose); + + TEST_SETUP(ma_frame_tx_rx_transpose) { + rx_ctx.c_frames = chan_alloc(); + } + + TEST_TEAR_DOWN(ma_frame_tx_rx_transpose) { + chan_free(rx_ctx.c_frames); + } + + + static unsigned stack[8000]; + static void* stack_start = stack_base(stack, 8000); + +} + +template +static void send_frame(void* vframe) +{ + int32_t* frame = (int32_t*) vframe; + + // Send the frame we were told to send + ma_frame_tx(rx_ctx.c_frames.end_a, frame, CHANS, SAMPLE_COUNT); + +} + +static +char details[2][200]; + +static +void set_test_details(unsigned iter) +{ + sprintf(details[0], "[ITER: %u]", iter); + UNITY_SET_DETAIL(&details[0][0]); +} + + +template +static +void test_ma_frame_tx_rx_transpose() +{ + srand(7685664*CHANS + SAMPLE_COUNT); + + constexpr unsigned LOOP_COUNT=400; + + for(int r = 0; r < LOOP_COUNT; r++){ + set_test_details(r); + int32_t tx_frame[CHANS][SAMPLE_COUNT]; + int32_t exp_frame[SAMPLE_COUNT][CHANS]; + + for(int c = 0; c < CHANS; c++) { + for(int s = 0; s < SAMPLE_COUNT; s++) { + tx_frame[c][s] = rand(); + exp_frame[s][c] = tx_frame[c][s]; + } + } + + run_async( send_frame, &tx_frame[0][0], stack_start); + + int32_t received[SAMPLE_COUNT][CHANS]; + + ma_frame_rx_transpose(&received[0][0], rx_ctx.c_frames.end_b, CHANS, SAMPLE_COUNT); + + TEST_ASSERT_EQUAL_INT32_ARRAY_MESSAGE(&exp_frame[0][0], &received[0][0], CHANS * SAMPLE_COUNT, ""); + } +} + +extern "C" { + + TEST(ma_frame_tx_rx_transpose, case_1chan_1samp) { test_ma_frame_tx_rx_transpose<1,1>(); } + TEST(ma_frame_tx_rx_transpose, case_1chan_16samp) { test_ma_frame_tx_rx_transpose<1,16>(); } + TEST(ma_frame_tx_rx_transpose, case_1chan_256samp) { test_ma_frame_tx_rx_transpose<1,256>(); } + TEST(ma_frame_tx_rx_transpose, case_1chan_1024samp) { test_ma_frame_tx_rx_transpose<1,1024>(); } + + TEST(ma_frame_tx_rx_transpose, case_2chan_1samp) { test_ma_frame_tx_rx_transpose<2,1>(); } + TEST(ma_frame_tx_rx_transpose, case_2chan_16samp) { test_ma_frame_tx_rx_transpose<2,16>(); } + TEST(ma_frame_tx_rx_transpose, case_2chan_256samp) { test_ma_frame_tx_rx_transpose<2,256>(); } + TEST(ma_frame_tx_rx_transpose, case_2chan_1024samp) { test_ma_frame_tx_rx_transpose<2,1024>(); } + + TEST(ma_frame_tx_rx_transpose, case_4chan_1samp) { test_ma_frame_tx_rx_transpose<4,1>(); } + TEST(ma_frame_tx_rx_transpose, case_4chan_16samp) { test_ma_frame_tx_rx_transpose<4,16>(); } + TEST(ma_frame_tx_rx_transpose, case_4chan_256samp) { test_ma_frame_tx_rx_transpose<4,256>(); } + TEST(ma_frame_tx_rx_transpose, case_4chan_1024samp) { test_ma_frame_tx_rx_transpose<4,1024>(); } + +} \ No newline at end of file diff --git a/tests/unit/src/unity_config.h b/tests/unit/src/unity_config.h new file mode 100644 index 00000000..5243a75f --- /dev/null +++ b/tests/unit/src/unity_config.h @@ -0,0 +1,12 @@ +// Copyright 2020-2021 XMOS LIMITED. +// This Software is subject to the terms of the XMOS Public Licence: Version 1. +#pragma once + +#define UNITY_SUPPORT_64 1 + +// Prevents Unity from taking control of malloc() and free() +#define UNITY_FIXTURE_NO_EXTRAS (1) + + +#define UNITY_DETAIL1_NAME "" +#define UNITY_DETAIL2_NAME "" \ No newline at end of file From fd59e8b23ecb5e9dcbac74bd64cf71bac02560e0 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 7 Apr 2022 11:57:00 -0400 Subject: [PATCH 37/85] Updates CHANGELOG.rst, README.rst and tests/README --- CHANGELOG.rst | 21 +++++++++++++++++++++ README.rst | 37 +++++++++++-------------------------- tests/README.md | 12 ------------ tests/README.rst | 30 ++++++++++++++++++++++++++++++ 4 files changed, 62 insertions(+), 38 deletions(-) delete mode 100644 tests/README.md create mode 100644 tests/README.rst diff --git a/CHANGELOG.rst b/CHANGELOG.rst index dcddac6a..12eda422 100644 --- a/CHANGELOG.rst +++ b/CHANGELOG.rst @@ -1,6 +1,27 @@ lib_mic_array change log ======================== +5.0.0 +----- + + * Mic Array library redesigned from scratch to make efficient use of XMOS XS3 architecture + * Many unused features from previous versions have been dropped + * Initial v5.0 features: + + * Supports 1-, 4-, and 8-bit ports + * Supports both SDR and DDR microphone configurations + * Use 1-16 PDM microphones + * Configurable PDM clock frequency + * Configurable two-stage decimating FIR + + * Reference filter with total decimation factor of 192 provided + + * Optional DC offset elimination filter + * Configurable frame size (down to single sample) + * Extensible C++ design + + + 4.3.0 ----- diff --git a/README.rst b/README.rst index 8806ba5a..d4321a78 100644 --- a/README.rst +++ b/README.rst @@ -1,41 +1,26 @@ -Microphone array library +Microphone Array Library ======================== Summary ------- The XMOS microphone array library is designed to allow interfacing to PDM -microphones coupled with efficient decimation to user selectable output -sample rates. Additionally, a high resolution delay can be introduced to -each of the individual PDM microphones allowing for individual time shifts. -This library is only available for XS2 devices. +microphones coupled with efficient decimation to user configurable output +sample rates. This library is only available for XS3 devices. Features ........ The microphone array library has the following features: - - 48kHz, 24kHz, 16kHz, 12kHz and 8kHz output sample rate by default (3.072MHz PDM clock), - - 44.1kHz, 22.05kHz, 14.7kHz, 11.025kHz and 7.35kHz output sample rate by default (2.8224MHz PDM clock), - - 4, 8, 12 or 16 PDM interfaces per tile, - - No less than 70dB of stop band attenuation for all output sample frequencies, - - Configurable latency, ripple and bandwidth, - - Framing, configurable frame size from 1 sample to 8192 samples plus 50% overlapping frames option, - - Windowing and sample index bit reversal within a frame, - - Individual microphone gain compensation, - - DC offset removal, - - Up to 3.072MHz input sample rate, - - High resolution (2.63 microsecond) microphone specific delay lines, - - Every task requires only a 62.5 MIPS core to run, - - Group delay of a maximum of 18 output clock cycles, - - No less than 140dB of dynamic range. - -Components -........... - - * PDM interface, - * Four channel decimators, - * High resolution delay block. + - 48kHz, 24kHz, 16kHz, 12kHz and 8kHz output sample rate by default (3.072MHz PDM clock) + - Configurable PDM clock divider + - Use the provided reference decimation filter or supply your own + - 1 to 16 PDM microphones + - Supports both SDR and DDR microphone configurations + - Framing with configurable frame size + - DC offset removal + - Extensible C++ design Software version and dependencies ................................. diff --git a/tests/README.md b/tests/README.md deleted file mode 100644 index 856c165f..00000000 --- a/tests/README.md +++ /dev/null @@ -1,12 +0,0 @@ - -## tests - -This directory contains the tests for `lib_mic_array`. - -All tests can be built by running - -``` -make -j tests -``` - -from the CMake build directory. \ No newline at end of file diff --git a/tests/README.rst b/tests/README.rst new file mode 100644 index 00000000..3178cab4 --- /dev/null +++ b/tests/README.rst @@ -0,0 +1,30 @@ + +tests +===== + +This directory contains the tests for ``lib_mic_array``. + + - ``building/`` - Tests which ensure the various C++ class templates build correctly. + - ``etc/`` - (No tests) Contains assorted bits neededed by some test applications. + - ``signal/`` - ``pytest``-based functional tests which verify mic array signal processing + - ``unit/`` - Unit tests for individual components. + +Test CMake Targets +------------------ + +Many individual CMake targets are generated for the test applications. For some +(Unity-based tests), a single binary contains many test cases. For others (pytest-based tests) several binaries are used for single tests. + +The CMake target ``tests`` includes all test binaries. Likewise, the CMake +targets ``tests.building``, ``tests.signal`` and ``tests.unit`` include their +respective subsets of test cases. + +Building tests +-------------- + +With your CMake project properly configured, to build all test binaries, +navigate to your CMake build directory and use the following command: + +:: + make tests + :: From 271b0311e462a7a8848a2ffaec1331785ca7adb1 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 7 Apr 2022 11:58:53 -0400 Subject: [PATCH 38/85] Updates tests/README.rst --- tests/README.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/README.rst b/tests/README.rst index 3178cab4..1115a848 100644 --- a/tests/README.rst +++ b/tests/README.rst @@ -26,5 +26,5 @@ With your CMake project properly configured, to build all test binaries, navigate to your CMake build directory and use the following command: :: + make tests - :: From aff191b855c779a079b130eac9c753c280211027 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 7 Apr 2022 12:11:51 -0400 Subject: [PATCH 39/85] Updates tests/README.rst --- tests/README.rst | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/tests/README.rst b/tests/README.rst index 1115a848..d7a8d1a3 100644 --- a/tests/README.rst +++ b/tests/README.rst @@ -13,7 +13,8 @@ Test CMake Targets ------------------ Many individual CMake targets are generated for the test applications. For some -(Unity-based tests), a single binary contains many test cases. For others (pytest-based tests) several binaries are used for single tests. +(Unity-based tests), a single binary contains many test cases. For others +(pytest-based tests) several binaries are used for single tests. The CMake target ``tests`` includes all test binaries. Likewise, the CMake targets ``tests.building``, ``tests.signal`` and ``tests.unit`` include their @@ -28,3 +29,23 @@ navigate to your CMake build directory and use the following command: :: make tests + + +Running tests +------------- + +Each group of tests is run differently. + +For the tests associated with the ``tests.building`` CMake target, building the +targets is itself the test. It ensures that there are no syntax or other errors +in the C++ class templates defined in the library (because no actual +implementation of the template is generated until an application uses it). + +The test cases associated with the ``tests.unit`` CMake target use the Unity +unit test framework. The compiled binaries are stand-alone test applications +that can be run using ``xrun``. + +The test cases associated with the ``tests.signal`` CMake target use the +``pytest`` framework. See `signal`_ for more information. + +.. _signal: signal/ \ No newline at end of file From 94ddc81686688fd76bae05bb9e3958c44f69e3f8 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 7 Apr 2022 12:13:39 -0400 Subject: [PATCH 40/85] Updates tests/README.rst --- tests/README.rst | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/tests/README.rst b/tests/README.rst index d7a8d1a3..459386c9 100644 --- a/tests/README.rst +++ b/tests/README.rst @@ -4,10 +4,10 @@ tests This directory contains the tests for ``lib_mic_array``. - - ``building/`` - Tests which ensure the various C++ class templates build correctly. + - `building`_ - Tests which ensure the various C++ class templates build correctly. - ``etc/`` - (No tests) Contains assorted bits neededed by some test applications. - - ``signal/`` - ``pytest``-based functional tests which verify mic array signal processing - - ``unit/`` - Unit tests for individual components. + - `signal`_ - ``pytest``-based functional tests which verify mic array signal processing + - `unit`_ - Unit tests for individual components. Test CMake Targets ------------------ @@ -48,4 +48,6 @@ that can be run using ``xrun``. The test cases associated with the ``tests.signal`` CMake target use the ``pytest`` framework. See `signal`_ for more information. -.. _signal: signal/ \ No newline at end of file +.. _building: building/ +.. _signal: signal/ +.. _unit: unit/ \ No newline at end of file From 3fe480b275ec990368c9595982bb9cf37da2dbec Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 7 Apr 2022 13:56:51 -0400 Subject: [PATCH 41/85] Updated READMEs for tests. --- tests/README.rst | 17 ++++---- tests/building/README.md | 15 ------- tests/building/README.rst | 36 +++++++++++++++++ tests/building/prefab/README.md | 27 ------------- tests/building/prefab/README.rst | 37 +++++++++++++++++ tests/building/vanilla/README.md | 30 -------------- tests/building/vanilla/README.rst | 41 +++++++++++++++++++ tests/signal/BasicMicArray/README.rst | 41 +++++++++++++++++++ tests/signal/README.rst | 49 +++++++++++++++++++++++ tests/signal/TwoStageDecimator/README.rst | 41 +++++++++++++++++++ tests/unit/README.rst | 30 ++++++++++++++ 11 files changed, 284 insertions(+), 80 deletions(-) delete mode 100644 tests/building/README.md create mode 100644 tests/building/README.rst delete mode 100644 tests/building/prefab/README.md create mode 100644 tests/building/prefab/README.rst delete mode 100644 tests/building/vanilla/README.md create mode 100644 tests/building/vanilla/README.rst create mode 100644 tests/signal/BasicMicArray/README.rst create mode 100644 tests/signal/README.rst create mode 100644 tests/signal/TwoStageDecimator/README.rst create mode 100644 tests/unit/README.rst diff --git a/tests/README.rst b/tests/README.rst index 459386c9..209e2bda 100644 --- a/tests/README.rst +++ b/tests/README.rst @@ -4,10 +4,11 @@ tests This directory contains the tests for ``lib_mic_array``. - - `building`_ - Tests which ensure the various C++ class templates build correctly. - - ``etc/`` - (No tests) Contains assorted bits neededed by some test applications. - - `signal`_ - ``pytest``-based functional tests which verify mic array signal processing - - `unit`_ - Unit tests for individual components. +* `building`_ - Tests which ensure the various C++ class templates build correctly. +* ``etc/`` - (No tests) Contains assorted bits neededed by some test applications. +* `signal`_ - ``pytest``-based functional tests which verify mic array signal + processing +* `unit`_ - Unit tests for individual components. Test CMake Targets ------------------ @@ -17,7 +18,7 @@ Many individual CMake targets are generated for the test applications. For some (pytest-based tests) several binaries are used for single tests. The CMake target ``tests`` includes all test binaries. Likewise, the CMake -targets ``tests.building``, ``tests.signal`` and ``tests.unit`` include their +targets ``tests-build``, ``tests-signal`` and ``tests-unit`` include their respective subsets of test cases. Building tests @@ -36,16 +37,16 @@ Running tests Each group of tests is run differently. -For the tests associated with the ``tests.building`` CMake target, building the +For the tests associated with the ``tests-build`` CMake target, building the targets is itself the test. It ensures that there are no syntax or other errors in the C++ class templates defined in the library (because no actual implementation of the template is generated until an application uses it). -The test cases associated with the ``tests.unit`` CMake target use the Unity +The test cases associated with the ``tests-unit`` CMake target use the Unity unit test framework. The compiled binaries are stand-alone test applications that can be run using ``xrun``. -The test cases associated with the ``tests.signal`` CMake target use the +The test cases associated with the ``tests-signal`` CMake target use the ``pytest`` framework. See `signal`_ for more information. .. _building: building/ diff --git a/tests/building/README.md b/tests/building/README.md deleted file mode 100644 index dcf9e554..00000000 --- a/tests/building/README.md +++ /dev/null @@ -1,15 +0,0 @@ - -## tests-build - -Tests in this directory are meant to ensure that the mic array code will correctly build with various configurations. - -* `vanilla/` - Build tests using the vanilla API -* `prefab/` - Build tests using the prefab API - -All build tests can be build by running - -``` -make -j tests-build -``` - -from the CMake build directory. \ No newline at end of file diff --git a/tests/building/README.rst b/tests/building/README.rst new file mode 100644 index 00000000..80b62a8c --- /dev/null +++ b/tests/building/README.rst @@ -0,0 +1,36 @@ + +tests-build +=========== + +Tests in this directory are meant to ensure that the mic array code will +correctly build with various configurations. This is necessary because this +library makes use of C++ class templates, which are not instantiated until used +in an application. + +* `vanilla`_ - Build tests using the vanilla API +* `prefab`_ - Build tests using the prefab API + + +Build Targets +------------- + +For these tests, building the targets is most of the test. + +To build all ``tests-build`` test cases, (with your CMake project properly +configured) navigate to your CMake build directory and use the following +command: + +:: + + make tests-build + +To build only the ``vanilla`` or ``prefab`` targets, use ``tests-build-vanilla`` and ``tests-build-prefab`` respectively. + + +Running Test Apps +----------------- + +The generated binaries can be run with ``xrun`` to verify that no run-time exceptions happen during initialization or steady-state operation. + +.. _vanilla: vanilla/ +.. _prefab: prefab/ \ No newline at end of file diff --git a/tests/building/prefab/README.md b/tests/building/prefab/README.md deleted file mode 100644 index 9579a86c..00000000 --- a/tests/building/prefab/README.md +++ /dev/null @@ -1,27 +0,0 @@ - -## tests-build-prefab - -This directory contains build tests for the prefab API. - -These tests are intended only to ensure: - -* `MicArray` class templates derived from the prefab API can build correctly (with various configurations) in an actual application -* Mic Array unit can be started and actually deliver frames of audio. - -> Note: The contents of delivered audio frames are ignored. - -### Build Targets - -A single target, called `tests-build-prefab`, is defined for this test. The following command, run from the CMake build directory, will build the application. - -``` -make tests-build-prefab -``` - -### Configurations Tested - -This test currently builds an application which instantiates the `mic_array::prefab::BasicMicArray<>` class template using combinations of each of the following parameters and values: - -* Mic Count: 1, 2 -* Frame Size: 1, 16, 256 -* DC Offset Elimination: disabled, enabled \ No newline at end of file diff --git a/tests/building/prefab/README.rst b/tests/building/prefab/README.rst new file mode 100644 index 00000000..fce5316c --- /dev/null +++ b/tests/building/prefab/README.rst @@ -0,0 +1,37 @@ + +tests-build-prefab +================== + +This directory contains build tests for the prefab API. + +These tests are intended only to ensure: + +* ``MicArray`` class templates derived from the prefab API can build correctly + (with various configurations) in an actual application +* Mic Array unit can be started and actually deliver frames of audio. + +> Note: The contents of delivered audio frames are ignored. + +Build Targets +------------- + +A single target, called `tests-build-prefab`, is defined for this test. + +To build, (with your CMake project properly configured) navigate to your CMake +build directory and use the following command: + +:: + + make tests-build-prefab + + +Configurations Tested +--------------------- + +This test currently builds an application which instantiates the +``mic_array::prefab::BasicMicArray<>`` class template using combinations of each +of the following parameters and values: + +* Mic Count: 1, 2 +* Frame Size: 1, 16, 256 +* DC Offset Elimination: disabled, enabled \ No newline at end of file diff --git a/tests/building/vanilla/README.md b/tests/building/vanilla/README.md deleted file mode 100644 index d38593ce..00000000 --- a/tests/building/vanilla/README.md +++ /dev/null @@ -1,30 +0,0 @@ - -## tests-build-vanilla - -This directory contains build tests for the vanilla API. - -These tests are intended only to ensure: - -* `MicArray` class templates derived from the prefab API can build correctly (with various configurations) in an actual application -* Mic Array unit can be started and actually deliver frames of audio. - -> Note: The contents of delivered audio frames are ignored. - -### Build Targets - -Because the vanilla API uses preprocessor definitions to specify the build parameters, a separate target with different preprocessor defintions must be generated for each test configuration. - -A custom target, called `tests-build-vanilla`, is defined which builds each generated test target. The following command, run from the CMake build directory, will build all targets. - -``` -make -j tests-build-vanilla -``` - -### Configurations Tested - -This test currently builds an application using the vanilla API which varies each of the following parameters and values: - -* Mic Count: 1, 2 -* Frame Size: 1, 16, 256 -* PDM Freq: 3.072 MHz, 6.144 MHz -* DC Offset Elimination: disabled, enabled \ No newline at end of file diff --git a/tests/building/vanilla/README.rst b/tests/building/vanilla/README.rst new file mode 100644 index 00000000..35608e6b --- /dev/null +++ b/tests/building/vanilla/README.rst @@ -0,0 +1,41 @@ + +tests-build-vanilla +=================== + +This directory contains build tests for the vanilla API. + +These tests are intended only to ensure: + +* ``MicArray`` class templates using the vanilla API can build correctly (with + various configurations) in an actual application +* Mic Array unit can be started and actually deliver frames of audio. + +> Note: The contents of delivered audio frames are ignored. + +### Build Targets + +Because the vanilla API uses preprocessor definitions to specify the build +parameters, a separate target with different preprocessor defintions is +generated for each test configuration. + +A custom target, called `tests-build-vanilla`, is defined which builds each +generated test target. + +To build, (with your CMake project properly configured) navigate to your CMake +build directory and use the following command: + +:: + + make tests-build-vanilla + + +Configurations Tested +--------------------- + +This test currently builds an application using the vanilla API which varies +each of the following parameters and values: + +* Mic Count: 1, 2 +* Frame Size: 1, 16, 256 +* PDM Freq: 3.072 MHz, 6.144 MHz +* DC Offset Elimination: disabled, enabled \ No newline at end of file diff --git a/tests/signal/BasicMicArray/README.rst b/tests/signal/BasicMicArray/README.rst new file mode 100644 index 00000000..34b86e49 --- /dev/null +++ b/tests/signal/BasicMicArray/README.rst @@ -0,0 +1,41 @@ + +tests-signal-BasicMicArray +========================== + +Tests in this directory ensure that the signal processing performed by the +``BasicMicArray`` prefab class template behaves as expected. This exercises the +whole mic array unit from the PDM rx input to the output of the framing +component. + +Each of these scripts are run using ``pytest``, which will launch the +application in the debugger. + +* ``test_mic_array.py`` - Tests ``BasicMicArray`` in various configurations + +Build Targets +------------- + +Several CMake targets are generated, and all should be built prior to running +the test script in Pytest. + +To build all ``tests-signal-BasicMicArray`` targets, (with your CMake project +properly configured) navigate to your CMake build directory and use the +following command: + +:: + + make tests-signal-BasicMicArray + + +Running Tests +------------- + +Test cases should be run from the base of your CMake build directory. From +there, with Python3 and the XMOS XTC tools in your path, simply call pytest with +the path to the test script as the only necessary argument. For example, to run +``test_mic_array.py``: + +:: + + pytest ..\tests\signal\BasicMicArray\test_mic_array.py + diff --git a/tests/signal/README.rst b/tests/signal/README.rst new file mode 100644 index 00000000..989f8a31 --- /dev/null +++ b/tests/signal/README.rst @@ -0,0 +1,49 @@ + +tests-signal +============ + +Tests in this directory are meant to ensure that the mic array signal processing +works as expected. + +Each of these tests are run using ``pytest``, which will launch the application +in the debugger. + +* `BasicMicArray`_ - Build tests using the vanilla API +* `TwoStageDecimator`_ - Build tests using the prefab API + +Requirements +------------ + +To run these tests, you will need Python3 with ``pytest`` and ``numpy``. + +> TODO: Create requirements.txt for python virtual environment + + +Build Targets +------------- + +To build all ``tests-signal`` targets, (with your CMake project properly +configured) navigate to your CMake build directory and use the following +command: + +:: + + make tests-signal + + +Running Test Apps +----------------- + +Test cases should be run from the base of your CMake build directory. From +there, with Python3 and the XMOS XTC tools in your path, simply call pytest with +the path to the test script as the only necessary argument. For example, to run +the TwoStageDecimator stage2 tests: + +:: + + pytest ..\tests\signal\TwoStageDecimator\test_stage2.py + + + +.. _BasicMicArray: BasicMicArray/ +.. _TwoStageDecimator: TwoStageDecimator/ \ No newline at end of file diff --git a/tests/signal/TwoStageDecimator/README.rst b/tests/signal/TwoStageDecimator/README.rst new file mode 100644 index 00000000..f8c3c796 --- /dev/null +++ b/tests/signal/TwoStageDecimator/README.rst @@ -0,0 +1,41 @@ + +tests-signal-TwoStageDecimator +============================== + +Tests in this directory ensure that the signal processing performed by the +``TwoStageDecimator`` class template behaves as expected. + +Each of these scripts are run using ``pytest``, which will launch the +application in the debugger. + +* ``test_stage1.py`` - Tests the first stage decimator in various configurations +* ``test_stage2.py`` - Tests the second stage decimator in various configurations + + +Build Targets +------------- + +Several CMake targets are generated, and all should be built prior to running +the test script in Pytest. + +To build all ``tests-signal-TwoStageDecimator`` targets, (with your CMake +project properly configured) navigate to your CMake build directory and use the +following command: + +:: + + make tests-signal-TwoStageDecimator + + +Running Tests +------------- + +Test cases should be run from the base of your CMake build directory. From +there, with Python3 and the XMOS XTC tools in your path, simply call pytest with +the path to the test script as the only necessary argument. For example, to run +the TwoStageDecimator stage2 tests: + +:: + + pytest ..\tests\signal\TwoStageDecimator\test_stage2.py + diff --git a/tests/unit/README.rst b/tests/unit/README.rst new file mode 100644 index 00000000..bf7f3cf1 --- /dev/null +++ b/tests/unit/README.rst @@ -0,0 +1,30 @@ + +tests-unit +========== + +This directory contains unit tests for various elements of this library. + +These tests use the Unity unit testing framework, which should have been +automatically fetched when configuring the CMake project. + + +Build Target +------------ + +To build the unit tests, navigate to your CMake build directory and use the +following command: + +:: + + make tests-unit + + +Running Tests +------------- + +Test cases are executed by running the generated binary with ``xrun``. E.g., from the CMake build directory: + +:: + + xrun --xscope tests\unit\tests-unit.xe + From 8cf90ba56fad15b75cdef390638c008c7f52da71 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Mon, 11 Apr 2022 10:59:18 -0400 Subject: [PATCH 42/85] Converts documentation to RST format required by SDK --- lib_mic_array/doc/getting_started.md | 321 ---------------- lib_mic_array/doc/index.rst | 43 +++ .../doc/mic_array_control_diagram.drawio.png | Bin 41677 -> 0 bytes lib_mic_array/doc/overview.md | 106 ------ lib_mic_array/doc/resource_usage.md | 10 - lib_mic_array/doc/sample_filters.md | 121 ------ lib_mic_array/doc/software_structure.md | 257 ------------- .../doc/{ => src}/dcoe_freq_response.png | Bin .../decimator_stages.rst} | 145 ++++---- lib_mic_array/doc/src/getting_started.rst | 343 ++++++++++++++++++ .../doc/{ => src}/mic_array_diagrams.drawio | 0 lib_mic_array/doc/src/overview.rst | 155 ++++++++ lib_mic_array/doc/src/resource_usage.rst | 11 + lib_mic_array/doc/src/sample_filters.rst | 129 +++++++ lib_mic_array/doc/src/software_structure.rst | 280 ++++++++++++++ .../doc/{ => src}/stage1_freq_response.png | Bin .../doc/{ => src}/stage2_freq_response.png | Bin lib_mic_array/doc/src/vanilla_api.rst | 6 + lib_mic_array/doc/vanilla_api.md | 5 - 19 files changed, 1045 insertions(+), 887 deletions(-) delete mode 100644 lib_mic_array/doc/getting_started.md create mode 100644 lib_mic_array/doc/index.rst delete mode 100644 lib_mic_array/doc/mic_array_control_diagram.drawio.png delete mode 100644 lib_mic_array/doc/overview.md delete mode 100644 lib_mic_array/doc/resource_usage.md delete mode 100644 lib_mic_array/doc/sample_filters.md delete mode 100644 lib_mic_array/doc/software_structure.md rename lib_mic_array/doc/{ => src}/dcoe_freq_response.png (100%) rename lib_mic_array/doc/{decimator_stages.md => src/decimator_stages.rst} (54%) create mode 100644 lib_mic_array/doc/src/getting_started.rst rename lib_mic_array/doc/{ => src}/mic_array_diagrams.drawio (100%) create mode 100644 lib_mic_array/doc/src/overview.rst create mode 100644 lib_mic_array/doc/src/resource_usage.rst create mode 100644 lib_mic_array/doc/src/sample_filters.rst create mode 100644 lib_mic_array/doc/src/software_structure.rst rename lib_mic_array/doc/{ => src}/stage1_freq_response.png (100%) rename lib_mic_array/doc/{ => src}/stage2_freq_response.png (100%) create mode 100644 lib_mic_array/doc/src/vanilla_api.rst delete mode 100644 lib_mic_array/doc/vanilla_api.md diff --git a/lib_mic_array/doc/getting_started.md b/lib_mic_array/doc/getting_started.md deleted file mode 100644 index c1597e13..00000000 --- a/lib_mic_array/doc/getting_started.md +++ /dev/null @@ -1,321 +0,0 @@ -# Getting Started - -There are three models for how the PDM mic array component can be included in -your application. The details of how to allocate, initialize and start the mic -array will depend on the chosen model. - -These are: - -* Vanilla Model - This is the simplest way to include the mic array. It is -usually sufficient but offers relatively little flexibility with respect to -configuration and run-time control. Using this model (mostly) means modifying an -application's build scripts. - -* Prefab Model - This model involves a little more work from the application -developer, including writing a couple C++ wrapper functions, but gives the -application access to any of the defined prefab mic array components. - -* General Model - This model is necessary if an application wishes to use a -customized mic array component. - -The vanilla and prefab models for integrating the mic array into your -application will be discussed in more detail below. The general model may -customizing or extending the classes in `lib_mic_array` and is beyond the scope -of this introduction. Whichever model is chosen, the first step is to _identify -your hardware resources_. - - -## Identify Resources - -The key hardware resources to be identified are the _ports_ and _clock blocks_ -that will be used by the mic array component. The ports correspond to the -physical pins on which clocks and sample data will be signaled. Clock blocks -are a type of hardware resource which can be attached to ports to coordinate the -presentation and capture of signals on the pins. - -### Clock Blocks - -While clock blocks may be more abstract than ports, their implications for this -library are actually simpler. First, the mic array component will need a way of -taking the audio master clock and dividing it to produce a PDM sample clock. -This can be accomplished with a clock block. This will be the clock block which -the API documentation refers to as "Clock A". - -Second, if (and only if) the PDM microphones are being used in a Dual Data Rate -(DDR) configuration a second clock block will be required. In a DDR -configuration 2 microphones share a physical pin for output data, where one -signals on the rising edge of the PDM clock and the other signals on the falling -edge. The second clock block required in a DDR configuration is referred to as -"Clock B" in the API documentation. - -Each tile on an xcore.ai device has 5 clock blocks available. In code, a clock -block is identified by its resource ID, which are given as the preprocessor -macros `XS1_CLKBLK_1` through `XS1_CLKBLK_5`. - -Unlike ports, which are tied to specific physical pins, clock blocks are -fungible. Your application is free to use any clock block that has not already -been allocated for another purpose. The vanilla component model defaults to -using `XS1_CLKBLK_1` and `XS1_CLKBLK_2`. - -### Ports - -Three ports are needed for the mic array component. As mentioned above, ports -are physically tied to specific device pins, and so the correct ports must be -identified for correct behavior. - -Note that while ports are physically tied to specific pins, this is _not_ a -1-to-1 mapping. Each port has a port width (measured in bits) which is the -number of pins which comprise the port. Further, the pin mappings for different -ports _overlap_, with a single pin potentially belonging to multiple ports. When -identifying the needed ports, take care that both the pin map (see the -documentation for your xcore.ai package) and port width are correct. - -The first port needed is a 1-bit port on which the audio master clock is -received. In the code and various places in the documentation, you may see this -referred to as `p_mclk`. - -The second port needed is a 1-bit port on which the PDM clock will be signaled -to the PDM mics. This port is often referred to as `p_pdm_clk`. - -The third port is that on which the PDM data is received. For 1 microphone -operating in an SDR configuration or 2 microphones in a DDR configuration, this -will be a 1-bit port. For 4 microphones in SDR or 8 in DDR, this will be a 4-bit -port. In either case, this port is referred to as `p_pdm_mics`. - -XCore applications are typically compiled with an "XN" file (with a ".xn" file -extension). An XN file is an XML document which describes some information about -the device package as well as some other helpful board-related information. The -identification of your ports may have already been done for you in your XN file. -Here is a snippet from an XN file: - -```xml -... - - - - - - - - - - - -... -``` - -The first 3 ports listed, `PORT_PDM_CLK`, `PORT_PDM_DATA` and `PORT_MCLK_IN_OUT` -are respectively `p_pdm_clk`, `p_pdm_mics` and `p_mclk`. The value in the -"Location" attribute (e.g. `XS1_PORT_1G`) is the port name as you will find it -in your package documentation. - -In this case, either `PORT_PDM_CLK` or `XS1_PORT_1G` can be used in code to -identify this port. - -### Declaring Resources - -Once the ports and clock blocks to be used have been indentified, these -resources can be represented in code using a `pdm_rx_resources_t` struct. The -following is an example of declaring resources in a DDR configuration. See -@ref `pdm_rx_resources_t`, @ref `PDM_RX_RESOURCES_SDR()` and @ref -`PDM_RX_RESOURCES_DDR()` for more details. - -```c -pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( - PORT_MCLK_IN_OUT, - PORT_PDM_CLK, - PORT_PDM_DATA, - XS1_CLKBLK_1, - XS1_CLKBLK_2); -``` - -Note that this is not necessary when using the vanilla model, as it is done for -you. - -### Other Resources - -In addition to ports and clock blocks, there are also several other hardware -resource types used by `lib_mic_array` which are worth considering. Running out -of any of these will preclude the mic array from running correctly (if at all) - -* Threads - At least one hardware thread is required to run the mic array -component. A second thread may also be used for modestly reduced MIPS -consumption. - -* Computation - The mic array component will require a fixed number of MIPS -(millions of instructions per second) to perform the required processing. The -exact amount will depend on the configuration used. - -* Memory - The mic array requires a modest amount of memory for code and data. -(see @todo). - -* Chanends - At least 4 chanends must be available for signaling between -threads/sub-components. - - -## Vanilla Model - -Mic array configuration with the vanilla model is achieve mostly through the -application's build system configuration. - -In the `/etc/vanilla` directory of this repository are a source and header file -which are not compiled with (or on the include path) of the library. Configuring -the mic array in vanilla mode means adding those files to your _application_'s -build (_not_ the library target), and defining several compiler flags which tell -it how to behave. - -### Vanilla - CMake Macro - -To simplify this further, a CMake macro called `mic_array_vanilla_add()` has -been included with the build system. - -`mic_array_vanilla_add()` takes several arguments: - -* `TARGET_NAME` - The name of the CMake application target that the vanilla mode -source should be added to. -* `MCLK_FREQ` - The frequency of the master audio clock, in Hz. -* `PDM_FREQ` - The desired frequency of the PDM clock, in Hz. -* `MIC_COUNT` - The number of microphone channels to be captured. -* `SAMPLES_PER_FRAME` - The size of the audio frames produced by the mic array -component (frames will be 2 dimensional arrays with shape -`(MIC_COUNT, SAMPLES_PER_FRAME)`). - -### Vanilla - Optional Configuration - -Though not exposed by the `mic_array_vanilla_add()` macro, several additional -configuration options are available when using the vanilla model. These are all -configured by adding defines to the application target. - -### Vanilla - Initializing and Starting - -Once the configuration options have been chosen, initializing and starting the -mic array at run-time is achieved easily. Two function calls are necessary, both -can be included through `mic_array_vanilla.h`. - -First, during application initialization, the function `ma_vanilla_init()`, -which takes no arguments, must be called. This will configure the hardware -resources and install the PDM rx service as an ISR, but will not actually start -any threads or PDM capture. - -Then, once initialization is complete, to begin PDM capture and processing, the -vanilla thread entry point, `ma_vanilla_task()` is called. `ma_vanilla_task()` -takes a single argument which is the chanend that will be used to transmit audio -frames to subsequent stages of the processing pipline. Usually the call to -`ma_vanilla_task()` will be placed directly in a `par {...}` block along with -other threads do be started on the tile. - -(Note that these functions must be called from the tile which will host the -decimator thread) - -## Prefab Model - -The `lib_mic_array` library has a C++ namespace `mic_array::prefab` which -contains class templates for typical mic array setups using common -sub-components. The intention is to hide most of the complexity (and unneeded -flexibility) from the application author, so they can focus only on pieces they -care about. - -(Note, at the time of this writing, only one prefab class template, -`mic_array::prefab::BasicMicArray` has been defined.) - -To configure the mic array using a prefab, you will need to add a C++ source -file to your application. NB: This will end up looking a lot like the contents -of `mic_array_vanilla.cpp` when you are through. - -### Prefab - Declare Resources - -The example in this section will use `2` microphones in a DDR configuration with -DC offset elimination enabled, and using 128-sample frames. The resource IDs -used may differ than those required for your application. - -`pdm_res` will be used to identify the ports and clocks which will be configured -for PDM capture. - -```cpp -#include "mic_array/cpp/Prefab.hpp" -... -#define MIC_COUNT 2 // 2 mics -#define DCOE_ENABLE true // DCOE on -#define FRAME_SIZE 128 // 128 samples per frame -... -pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( - PORT_MCLK_IN_OUT, - PORT_PDM_CLK, - PORT_PDM_DATA, - MIC_ARRAY_CLK1, - MIC_ARRAY_CLK2); -``` - -### Prefab - Allocate MicArray - -The C++ class template `mic_array::MicArray` is central to the mic array -component in this library. The class templates defined in the -`mic_array::prefab` namespace each derive from `mic_array::MicArray`. - -Define and allocate the specific implementation of `MicArray` to be used. - -```cpp -// Using the full name of the class could get cumbersome. Let's give it an -// alias. -using TMicArray = mic_array::prefab::BasicMicArray< - MIC_COUNT, FRAME_SIZE, DCOE_ENABLED> -// Allocate mic array -TMicArray mics = TMicArray(); -``` - -Now the mic array component has been defined and allocated. Because class -templates were used, the `mics` object is self-contained, without the need of -external data buffers. Additionally, class templates will ultimately allow -unused features to be optimized out at build time. For example, if DCOE is -disabled, it will be optimized out so that at run-time there won't even be a -check to see whether it's enabled. - -### Prefab - Init and Start Functions - -You'll now need to implement a couple functions in your C++ file. In most cases -these functions will need to be callable from C or XC, and so they should not be -static, and they should be decorated with `extern "C"` (or the `MA_C_API`) -preprocessor macro provided by the library. - -First, a function which initializes the `MicArray` object and configures the -port and clock block resources. The documentation for -`mic_array::prefab::BasicMicArray` will indicate any parts of the `MicArray` -object that need to be initialized. - -```cpp -#define MCLK_FREQ 24576000 -#define PDM_FREQ 3072000 -... -MA_C_API -void app_init() { - // Configure clocks and ports - const unsigned mclk_div = mic_array_mclk_divider(MCLK_FREQ, PDM_FREQ); - mic_array_resources_configure(&pdm_res, mclk_div); - - // Initialize the PDM rx service - mics.PdmRx.Init(pdm_res.p_pdm_mics); -} -``` - -`app_init()` can be called from an XC `main()` during initialization. - -For this example we'll assume we want to run the PDM rx service as an ISR. We'll -start the PDM clock, install the ISR and enter the decimator thread. - -```cpp -MA_C_API -void app_mic_array_task(chanend_t c_audio_frames) { - mics.SetOutputChannel(c_audio_frames); - - // Start the PDM clock - mic_array_pdm_clock_start(&pdm_res); - - mics.InstallPdmRxISR(); - mics.UnmaskPdmRxISR(); - - mics.ThreadEntry(); -} -``` - -Now a call to `app_mic_array_task()` with the channel to send frames on can be -placed inside a `par {...}` block to spawn the thread. diff --git a/lib_mic_array/doc/index.rst b/lib_mic_array/doc/index.rst new file mode 100644 index 00000000..dfd69eb8 --- /dev/null +++ b/lib_mic_array/doc/index.rst @@ -0,0 +1,43 @@ +.. lib_mic_array documentation master file + +XMOS Mic Array Library +====================== + +Introduction +************ + +.. toctree:: + :maxdepth: 1 + :caption: Contents: + + src/overview + src/getting_started + src/decimator_stages + src/sample_filters + src/software_structure + src/resource_usage + src/vanilla_api + + +``lib_mic_array`` is a library for interfacing with one or more PDM microphones +on an XMOS device. + +Version 5 of this library has been redesigned from scratch to make efficient +usage of the XMOS XS3 architecture. (Note that version 5 does not support XS2 or +XS1 devices) + +See :ref:`getting_started` to get going. + +On GitHub +--------- + +Get the latest version of ``lib_mic_array`` at +https://github.com/xmos/lib_mic_array. + + + +Indices and tables +****************** + +* :ref:`genindex` +* :ref:`search` \ No newline at end of file diff --git a/lib_mic_array/doc/mic_array_control_diagram.drawio.png b/lib_mic_array/doc/mic_array_control_diagram.drawio.png deleted file mode 100644 index 2731c0526e86f1ab6e3b5e0549a5ab71b4dc0f01..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 41677 zcmeEuXH-*L*KWWlAR;IrM^MB9Do9U4@4eR~Bs3|Zg@h6U0jXjI6-A1Of})5>Q$b3o zcInckV?mk}>7Bc_dOYWSKhF5>_ul*O-Z2;$cXoO9TyxFx%sIJeYOKSyop(D724mCH z)ij5}wpPJl457^1z>##tl3DN%1I1iN9hTd$Zv+NoIpwEij%BET<688In26#nP=4z2|9uNxx8B)|=hVcp5jUI7&F(by9Fl9T|4rPaYF@C6E7 z4}GMe5XZqkYTn+S1T4YPz#TkY8!0U#CXE7zj~VD%8W{>oX@Jk3?nDCkM~C1<^nxzY zaP##dfg{>-C@~2!1PX-^LmFZ}{Y-%WJC?(@TBWh465?XqJzC@Z4$=@`9XsD^K?@iVrnvt{-ff7hB zZEb%oSt`mOyQ*j1Jlh;jDoMdIA(e+n;2J4D?ec;>|3)z!9XLBMIf| z<_uw$3o_9T@iRj+%yATohAA0uPQyFm9SI&X zT9PyaA0&ZBBnAcq5J_$p-ZCg0+6$?NazG;t{n1uL63v2)(ne!+sRks37gpbtWGLsS z5rFq`^bFFGHS}`C$~qd7HO*XI0;xdgvRYE+mTHRa1RJTO1WDE7-KatUPy|WE?Q0k8>sGQA?XdSH=rT01fZ+h-X;!cvcI{Wx``K6 z*PH5XpyQ+Xr1}#BB=yJ|W>&IjSsz_X zXE!HJUq>Amq%^|EA5vope>VptMKiz|?Vw{wbH(|S)S(S#>Sf_i(QpBuJW>8yntmt? znxUSDnudlI4(}=ho`Q7>ki!|ss%uHQV@v`O7T(?_MizQLSY1g6Sz{j^7YhkJb0kiO zs*6C#8d{;9O`z{&+-TsA(ij;J^*}>?cXL?@AUkz01P-C+j+G4bRCm;+`ul=IK@w^{ zG-*jHMb_6*!`amVjWII;hn=9yH6`_YTnzPewDrs!3_S597aw0O2{nJbF+nas)6n11 z3+rl#aiAFZNt37)0?v?xl5{l)kaY8)puDAtCSYf4t9$r48EIi9XjmPpo|AzjP0cLO z$Q3OaC`0k^agb0afQMuD{NX}VrCT~ANB020v`2hMVk z!F%CRL45cerkc58oHYrC&SXhHC$fi! zp+=ygsgxNyK#GQS@^o;)d(*7I&A<;0W$tI}O7N#>nLEmO{y3&?XovtGe6`U*t`0Ji zVBsJ;hw;^+;an`;9cVa18dlfXilhq(RsyB1E=|U(6LlS3j2)yroD97U+$<#USSx=V z&07{DLG#oxm35?PYw0)}Oho6KMkb}Ccq_2sDjw69+1ymm+spsz?8;Edr z^N~awJJN_Iawy;*wW+8;3r!1Iq^_ionzoaxiIZWFrmv-r$ z4mbr!Ntk%ML05S=(C{c32ehS3Ai>bZM^Dm4!rRO&$kR~D5NGM;uSM|CB1mEJP8eWD z0-Pjpni|eNC=&^1XJaJ6&Dc>*hiXBP_QJTx1*rLII}!*w;P#e;Kx3RIPRGsBNk+=t z7wzZdAmyrtl9aM?hRi{Lgq9a1R*D-|&sW3K%o!QvKn?Wu36Pc2GcZLM`5HMoY65WT zD2x8_P^D$JD zqI&2^VQE3&G3p+`6p|gh(cV;ZLo-vXr;i)3esYjpOyo={vZiWeXMdbCg<|4j;HdZW zK4wmkOP2=WiT0ndz>mNH{Qp;+C9UN&JEa4I3BdF;)huat-+EbYaKG-{SmV=7cv#HA zEhC_P`qhO)+b(bfa&co@FMPYR>s9<8h};X?*rK$(pU1yG79I8Q;f-T|$fRwf&1&iP zoHo-$2(#ZwJG64Dcd+uPYs0OiOl5R$MrmVFUabLvPJg6~Zpj#u(W2fKwJ!ABwG+;v z3S-#xmz0p{d6=TpVf}!AJmnIML6(zY^UFC@1+Fu~2a@(-1)z@l- z>mQ(pgIA~ggXI4ItN&kEbwTtUaBl<{v`57dO$xtGgH&r!MU{(yMzO=$-tVi3=$*4hI82f6 zv#z-LA)sEd5ot-AsaFyQfb~kE`C6P2(Tto!x=)|!(pyZI3SEA4q&=4P-mc?4i4YaGoH2o?a#y}(UmGgw_) znX6iqPZy}5Ay~X(ywRJ%@&&Ns*ahlM5&HifkZ zz?z$CS}cHIkzTopZwBio1WPffK#2;$;*;XNv>7Z%0E>&A-^e5tz*>HDY0u$J7V$n7 zz$$mrskJx;V7*YgSG_4LZUAfiebW>In1T$SRyXO*VBsNH^1cNM@er(iDBjDP!7_)W zwR2y+aR#JYZ!cpug=GO?-TthdWg!e;HAmd*+!PiUfHnBIX}AD_Mg8I?vl%R22$rlz zf!s3))_!^3E1SVmhorTW*T^^z(yg~w5;lcp0$_zWX-8X}0I)tizc;ceEKUHc_iEDs zf)&6DoOM&!3|1FV`4*I8flM0&i(i>HW;0k)khIwTs5dHtbn9(Q`=+oA04&?jT0{#m z0Bf4z{?ewfb^};#-c270AXp)Aca_ax-GpEv@CC>@2-X30`Aw8Y;OZerT5Nlaj4C1B zdV7_BGoN-}2f$Kt(lU@10I(v|?z3(R3)n4_def%&CxC%)b>JG=vKcHq1WU@iK$;W4 zO8P@vK4LRz?S`bagR8#o9Ds#-bIop3SQ-G<{?D2s(vaP{7IB|%Q&_-mnY@;0dY28s zA{-fE+6)#i1WQ7{KvEilwO3#M^k%RaA!+T{ZB%y!!18|+o3a_KBaq!%a?)g#hV0he z=l4Z6gLM(ITdN#RRVRRfaCJwFuxj^`;!ltkwyEQxYzBn6#MbaE$-wakP1WQrAK$HT(;xm^& zvl*>_3Hbu z(h*GI-(n<{G+_}hz{xlEG7FgIf)6#+FC)O_d2cxFysrgL6g{k^Abk)B;~&c@*@_FvD% z?K~JBo(@}3F*s(d0gI?(@!qKIx$07=0oHFnUOqt+tksb#QT?dzuz`;2SwIRwKnm%u z*>1-fnHRYS)`$M(Xia%Kd|*&{%WzmW(10htiT9=WVfrtO)0qXX!WbsPSpI?0*vu2xK2`Pj{%{_TWuo?zLTqwXNdCzuu>g zwO8MZQ5Md@Ka2Gr?>b9AlWrpU2AFTB|D*Xyzu(`cz3Ot&VIr2Qws?$ z^*6c8zBZ>D3}$Ae#HvMZOIm-hW>w;wK0DT7;?kHxYKzab$hbK(_fB+Wx>npE!}xYx zYMyN=<{TTJ&_WNzL-R!VmPG~2P;l8P3 zAOg$WGq9dG`tja(W`O~Ls#xO@`b)rUmJHSFAhXi^*?AhlFCVi^%at=I|GMqXK?^5xP%ip z$IzuaZ%c+!L}dDC_dN6KQG%Zj!Nm85cyiCcIQWpn%#5mCKYkpjt4J(JdZ_u?+xgWw<{0QdwXTS^xp9EPb|5T zxd%!_-pstk*QcJEkSkgI6isMK(~|P}q?!M;!jg%Bmigs#Rw7gQVs<7A13Xp`fWv)O zBSOXm=<|1+1+X|r48UG``X;j7Qd|{g_ww5@Ay^m?U_FM9X}{l97VBgb37>urJ z>{X2s0c;=vXan)?xCva)lkMIc(ecSO0EQY^&E1GU5b4?xmfHr-&chnnu28e0`#07X zTv%gsZA)v?6YYd`_yg|`SM<<}3b(ZcT}BeybrZ#G@9V_yyFBy1E@ZR=<1K0{dFxbb zL9?u^$-<6~u|cNprF&Bi3X{5xDN2K`Dl17nK5zFw{d`41|E^L~DRsnwp2U0>MRlK9VLtKFt=$2YdUx5a9BmCv>Ne!6({CJFEN zI*7WGnP>GxUC8L>5q6c;$0uxxP5o5H4_}dek?rl(^1vuQ=uxtJ+u0AO{^SZq@7@^O zxAOfh57?9&55g8Qlj?}yVOQ&X?xL9mILcuQmBW`aL24d*9IQ^#XZ0)~mLMRkCO(VE z0}*vw2k1rqkK5kaof;QR4Vh2sIW<|{Os5h{zQh`Q0dL5qG!(vN=hd9Tu1AhB!%i_u zn2CxNa+B0#3;M2?XDkOlNgTCIA=d!^^D zbvF)rm3=?w?o^u~nywYS$EDwc?H%%!@_0c@T}nG|5K*Aq;pMiL26PrCX`^yueZ}ZK z-#$JWGQv93tvENLa$d_mJCiV*erwCN9amLWKeD6kjx8@#ZrC=+4eg_(*kQY;=Q`|b z%K~Q%OU80b8?qnfV)N{Bq@T1h6!Y4I%(XqJ=UtBBSL*WAvxtg>m2r)JZ?E2>TGrQk z4#rpw>}}$$CwByaxblFwXyuu}fW{sM;*xVxGw|5+&IXnnk&}CdU%@|{#RIw8nrK)t z^@7!Ry85WW#`@aeIX<$4eT#;MgYCi44%>k08kEBz(WMxoLW`tm`mJFzgc0CVf?I6?hz+*)xB7w25KNox54WD zZaBvUEZC_3D3TmngeH988B%3KFbPSDNXsfp4P71)KA5pBmG{f&c6YW|3Oid6wKi6R zUCA<+J}TVll1!>gjAp5NcI#a2^0a|%Apbtzic$X)%Z(eWjT`S`!d5?@j-XK)isx~W zL%<0nao6$c4lSrfP5{GM>R8Lg_PJ4IBe;o#+kUp~K-lUN97As9zIVv>_bV@0#Sv>A zp)nOup*Gz`nRJ^tj=Pvj>njVcYUs@A;Kd{ zOJAl~AfPDSyKOtd!eW`;fM>9`gm}#*k{K0m~Lvxi$@r z>61H@m%eb0bmXND+kIu?r`_okSKN5-9abGH=psJ7%H4hTjo5^!X+g+x5e)IJL!;ss64&vCLExVq4S3IBVD~@eKM<0Mc*;^0uU7<5QVe|Bxs9;C zx)lEfA<&k1WVBW!@}(;*#k!MD9W!JO9gN4`RB0dA^YbDrd2FvjzDh;7#|DWNJ`qEHy7FN94mcffNoXPqnT%?MME+X$uI~Z~| z$2lsA?2`v$?<)2m$Iqyn_h#5EthbX+&VO)|iLCsd;60fhqjePBu0Wb6$XA z&K-4wAm)4mc~}JmVh02K5D1ufBqb6TgiI3{Xcc|agSGYg4s0(dSj2g@s>ro`q+1)0 z$@(a^@{!M-(_`K6f#=c38*-n?SIZJ-1tzo(?TUUPwjUW;d`GPuj{bsNMxV@4!k zsrCU&RlS!L58|EgP`uNT+yxxF99WH5={*JaT_T<`S5YEII87AI$fe^b_x9|hYfa&^ zXL;!ferd1t8ygdLwztTE z_O(~kmDrxdlcOC&bxDVnf@ZI#uFqyjk$YtGJBkZ6iik^VlVRe(&}EbuPekj^ZB69$ zuAFPP_H9FBtL27nSv>hSj>`v*CLX(l+ko(s0ZDjoE%) z8L}rbrNZP8Y(ey9*%*j?$|Ub<0aqRax$;|?TY)Qw^3gyi^=Kdx47NUZCE*I){WDb>Fvf^|3=c(Qj%+meqN$|;3m{&qe-ywrLyg`uUUY68Z#>o(@+!k5)z1BZZ+UL6 zVF!4|yR6H()9oS8`)QxqD7P(4l-l6cr4w{wPX1#M*q|g9wZhjI7QcT^518zGR;UmK zxpY&bb|i4=|7u_W(@?z|L^;{t?;wF_Qh{hd$X;!9$CJ^U&@8GpD;UeJym$w9Hs|is z+~)Ri{c}6_Xp1!PQDxFq zTlO3itUD3beOH4i)4GTpPpnUtY0MrD1>47PD!bd?jibVE#5_M}?a5ny>2a2>Tj0yX9MR+(ob`SG{Ack(HD)4IJv*)fcKOcgFjH zF5d?MjLTTU=NOfW_V|9ax3L`IM4C$QqIZ5!MV$DnBe1+V>!Wi=r(jo?58mGb^8NeZ zbq{?!2130|;0Y7|_2`~bRlO}!A5IyZMZ-^%?EKnjd3NO-QC1-LbsT`(q%eiUcQ6{M z!XjdU?GRy6h(8pr$_OQ7Cpp|08JXiWfeF|9kXgVCxPU|No6Vhpr*@$h@zbS(ft$~5 zoz1IQuE`D#o9}cbv}fa*LC#U&C;Dvs2t+C4WNtCRh{DEz*|-Fe3m?Lp_rp0J13T(! z^!g&$<&r>M_wv2p5daEsFC$As*MdsEJ*}-wHk5Xi=ouq|z~NO0Ha+ zkK(a)xpDuC?O~Ys5{G6Vj30LB=mSPLhweilgEKpK)B^|f4l>@xhFihyO~LJ1_WyAc z4bdl`uYVdZ>d&PGx=cyc8YQEWz}Dp-re`eN*SlU9`e|PiAWn6>Y({x$uw!$~rhq?< z(+4k~`6ZKw0j@6!qKVeSs%t>r!r-pyu^D}j0n6d=+MKo?#Vz7I{iWI^nKNYX1Abe& zpX8}f_Ihs~-fET|AHxVNia0mX85kBgxbZF{BCC z(r*8%;eQ zkXikV;~}IsD;8%qCQ8@bXgCLbIg%??rkt2Xz zKI*{brqKyLB-Wd@m~B#k1}qpj3v4&_CFrb1s}_sR&T0ngnHajmO>HkAVH2B9wxBmV zD;7E{nAuHL4mzvFtp&T;S?17LLGXu_*SgF=c5bWw-tau@MS8qvWZ`)B zk8de_KC4p{PH&NNa+7)%D?;{84)o03{gvdy73&A0v&BrqHn#jYcX6G{=Ti~(9Xh*y z^<|?`RSsf?T}6hWsJTu>rt+9RXSmMY8sx5r+CT@(Eh5<^ik`gu^ZV5vc#ppH#*at+ zmy3UW*|VB<%m~JRR=7hG+<`&~2X{F5`v2eI|8+Td7+2~QBU ze$&T6t|EU~{5T{ufVsJJJ~cVq+WqT+P%#$-!5P7WEwJrBkoVQ%5ar7sqqPt^E zl$Tz?`@}02)8vjCFf5L?Wevs}h+QMpCg5V6@?Gk`yy5eT+aJ)=L^qT?I?aH&)D>1c z@V^W17xp802nO2pn^$x#weXy+4@^?Uc+H0n@V+y?iO|a}`N}(!4yahoEApeqX8NDS z+gFB`mjRYU%BAiPP7fKcKAVZkjnENL0nkF0FchEbvkzN)R(DIzf)3JFl1fU*d}kDD zSPwn`A85Z`apveWY~WnXe=E7aiM3=&%j_mhaeLd1T%2|IeuUHKH(|{v;2eLnh(^IQ}QMyZ%&5c+oaBp!2s-4%I2*Q0;s5SsX_~One ztw`T)?t!5C^|h7cc`s0SfpV~mg=6=x8%u?Os6Vk5gyn*t-^L{Nm7l^sT3H%Ol^GiL zKODB)k_y#w+8Zj2d&&aygTbjT2j)R;gYD9PgWZp`JFS~K76bwC)_|CA8j6FgJz!tTR%Gm^WnM5M|-Xhd*n%zne8 z0_EDUPj33%;jGy~kZ4>7rH)?D>(irIc{e!}JYjwLt|mz;VHKUO!Jv|WQd_YN=oQR& zZA>_*aZVR(%{ruYft$l9M6*HV2C0CFp3@(Tk+f?^LuZ?GT=@2~O<;5IgxoaoKice% zJyXYCk+rGbs58&U1EcCiEI@=oMbUzwS5bN4gz7B$Rav^cA zobP>ilgDcYQ?AbqRCDg`H-_>L!-2}+C11I@R*Q5}ci~qL`qny-qB{f9C7Y{V!4ge0 zQ?Bw5eDoduA1~3vLYQ??&wEkziQ>;Y^JR*1<=aV`z{EI@KFkRY)vya30 ztps%x&J%gK{5Pu`chB>CFfKeWO2)6yQ;Grk#rZai-QNlZj>k36S>!i_K>(F!He zF#tp{MlYQ2t^hlXT>L-TW2wpZTwsOnnO+{bsdlFfH~~Dd2V|bkJ;gpQ2fhsq#+ktf z03Uea5-(C;`_dm~1U@dddSE&o0|Aep9mRxFVzjXFLz4`- z48^&@{0O(J!622MuG+$`JM*=E5Y$%?r%sO59y`y*=W=@SA*1(r#2_u5`qVSEeJd6v#bOw5I}<6P0-)YeBbQh7Oh`E0fXt-V%n zWjb(@{NjJ2!H~NA6%yQHD6TNHi0lF0#|Y47$8Agfk>e-0!pBl8*O$k9U$7j#5#Pa^ zF!snx>2&<(<$j9aO1XT11ZI96L71`o~ zZ9EYvfnSrJcs9OZx-nOTdCvL$-$M2O&NRkify)haa_mhjW}E`PBx%aZ-YT>E#&8Xx z_oa2rD5!6aSr;jQs*4FINs38|SGID0q;Hp(O=GT#R(n zn@iWKuOCe=FQa;qdWRHbAF)==jnNsQ;#6EAsXJ=hb7_~ltDr2EmzF&VQ~a>3S;SLK z8k%WT@tWV_1-PJW>$`CA^;S_UKh`+&0|3=!*ng~vUqoQ`1#V_J)IyK8ns3ASBMo4Fv@+s;S^OCRp|(z;{J~WNdIJw6;BPGuJ--* z6c8G-L{ix8MXKh~lYelNgpjG{Ov%eoO+ueKIN^}1 z7MiLYBD{5}efXepE6@2WARq&+7F+frJuF`rN*)yZIA^I`)g${K>Z5wJ)S)S;s0>K! zqxt)P1VEr#b@F+l_h|bGy0Fp*tkR>28HTSy|EX=p$L)$}%fcp;a3Ji*IK_ZoI>`Y= zSn*}f|A`h1edW<|XPi1_St7*9!Zon%8|v6kLm?kMV^Z{{S;O9Z-<(-;|7@Z?(&!Ia zKetw+Oy3afj}o4c;SB+$Q}b~kg0KTI+tJ?AfJ79j>jr&Ru$A+uaa_7VBBnJb?C^1K z@!7e7S9?V9?*^VnrZ;qZ)nNNWMc6A=qh?2X^msQ0n6}>LEgP3@TM8+@?X4R}0b%2fLo?J;$n3P|&_$4_zE&E#6k? zph-*)bKhCjX7-Z2rt@;D2d2neG^f=LvIggLRhtc+mn0>GfXeK94H0$9TK=7HI~BeO zWK48)-CAfQ9H>sNRgSg0&3^oyNw`5c-`ADq`JS$du*flqjT>Qw6ydtSx=IN=y7AvR zfPX=Y$+dB}Ta^Q8-AHSu1^0Epb0?!uNxL>6R?f({Hy<&V0qI-W?g2XO@1Dkkf@5e)3Y@jt@HO1ct&k2i0S&yL2;t@WN`^W9(-*Ut!9$a!2# zVrOvvI5~47bc5d8^dkO^_$};u=RbHVa;RCH5UAhA6BBZ(fW8rChns|E3zfv^!-v4G zjYGJ-uPW3v8}ivA7L}96@pBh6d|G8?oZ?psx&gyP4hX>8r&d6p5>g}%`GM`U72Dgn z_vi**Z>AxpyVD>BB(9%eKCR$4eDd^2M=H%`eR_H0sB3^iGrXi0n;XaUwcJk9eNvM> z9G+D=vt?>vgOW4t>Nr(x;(%H#U@mYEmZ29DnHKHY~I(BWv(PTVkU23*Yx-kxy?}A{?T?$nKT`Ouyclvsk5-Wq07nc7c_^OOsf%w_B|5nTvn9a++ zdspOZ;IE!5w>=}RnDq(|t(NCT#DZmvv$W7w)L#=KUUsZ<^uu${0~#>9l?DGjm0`rm zXO+@Zl>Aqlvy+sW=rlmAa6Pi&jMx_uqq6=1&T=4R)=Z73cLijSj^A`Ilt_ zVlNSYzT<_rExH^S3t{V9Uq;WeRZ(MndKuFP$)(jFS2nT-R2R2bg?L6ZKSF0kDU}m% zB2gk$GYjVIxjdd;Y1Fmp#L5$kyAAhqhKyv8dz+`$7KCrU*giGYUklWqEzdNVWi_g( zCHB9y1&5|K;D|-273>S3Z?oGqH}p3EPjO$bPhY?iEgmz90wC7zcepCtDLwHr$f25AB_k$oE((W#jv@&SRI&{5oXoz%r{5$(1Vp zypDa6wH$7NeaXI8O4Dy+rss}4t%(qN;dZHO@wkBm#lA38{A9bR>GT3Wdv3b;(f#k& zPr4V+wLkEfhp}&z-+DdSKehdJVpSeZfzew=0i-xQ-ldESe@p&#?SL!(a+yW6=0a81 zGa><$e4m2+8)}6mfabbuASI2<4geml>90N91GAwb;_BJLC=1LTd1HHyle!8d#sAp( z!h0=D$s>s6!M1_X4Ds?{@^=;CZE3{hH4)6270{qku(ONj+u-fe%E0&S-#@=i_O@R5 z*q&%Us`9+zBkwxsODs*hy);O1HJ@^PFR)MCne)sr{icHK>9xvdeWP}#le*heztOWg zMQmew63>5a1n(%m8j|vQ(!NLmU);QScBV#!?{Ba6HxjWvx!VgD`CW5h_y4Td!8M-q3wVkzB#t>Je|=s%|U~@KS3&& z0O&Kc-vRWmA$QKGzUE}OgaR0H6Ftz>ooc2{>wnxpeQKY^nEs&Jj`VU zD8~~J(E%9HnaPRX(pvv+5;k3%ZMPq?x3HVc=Rhn*Y*GS(G5)UoIPGQz{jVWOxVw+$ zwz`5YQqbCZ^Hr#%;+urmq?kYlpuD)8^W+tfBn-0Y|=d+_*g zOkcOm99+wQ3SZqhlxy*g7q-xWQh1y7yKV3_#` zuFTwjGo9})=;I2+>+Z^ zv6uZcvsU1sEOEfsOCW5eyWjccIkx!q&I0%AAUL`=Fk^GK@=02>WzhV$>ZP_-Hnre& z1>_AC$34{VYtw7DXaf;U+xxRCz5lt(r&F-|Qy@_=92nVCDb_MMtk zl3SZ?AuLS~`i^F1=yw;AF28tjmX+}4(q1Uir~#2I)Rs$lsFAp9voYKY7*HX@+vnQ7 zVWf{be|dN9>B;AeC4fuHI@4p2C>EdJsBA4CFmVEOrVh!35frh*@|)8JaBbj#!&+9S9 z^Pm#+GZe`3L~t;I8V`5K_p{r&>D>B|(TndZ_PGZ&8mFl(0ZQt`WnScVAFA<>%I!nr zJEpp;-|`!4Ko7o1BoliASg)H4;$@)g?dxuZZ;vB)?3XY2Q|RRKcf(o5NRzG7?&sT2Z@$zPi&v+$s4jy#_hJNT3|m^$Uapu#@0XMoN!D=rF&h7 zQs4#}LZQKq5w5AVeJ(436QzBAqgc|j9QzyVyTi{neX@b8ZwEsTZ#^T^PKBgW+i}eW z?iQ4@CMs)|P={Q;%p&MR8U$^JI|2#DI*;B3pzf};09t+?ah)70Jp9mFgUZ$&IW|H){oeXzfD*!zy`iJZCNFhk1K+>8G$X>e zEKtmTdSUfs7~nI~!b*?Hymx(YhI48y^1}F*vdN&AbMhswiOH#?uiswYfvg7BT_%BOSXGa^@%I1REGQpS& zk#TxeLV1yX?gQ@)V!7I4u6=EJD2P((T`yG-4_O)I4!MOuJzVMNFNPea82VK%d{C}h z$?d3kTdkbmv+B8${LSnh^=FU3eS@k6N_1R=-=DnzH^zrbCWBhi?Lvs8wHLFAFvUxI zh7OtDuNq1X69W&qUeq7jZF3i}Xw6TYbUF!%wozq=UjNulk2oKS!q_nco~|oL0*G-v zV@%!mLF4k!w&oIs#lta*j*nOht(rD=GA@7;Pc5i2VBJfvpVV502=_vAQ>E7Zu!OKL zUiV&jKH>Q-_VH7=Q~4FR&r%*N85_p|0edIuXV%@ zXok%~b^BrF>wvGvKVe_Y#^pbPH<#>h==VKx;2xcOz-;Tl^`j=Jm8(O!VB!xZSQb$c z#_=R19IWMwq?}|dIka%?*|sm5zbwK-G?3I!=@7@=^o<|Sv9|1IoRYxbiVjb&0_|n> z{7=BlM-bbn%k>!+Jc(1g}g^7(IK+0L$Bw75>G0&}j2gXl^ zd9qcM`i&d{y`@s(DXmVQUR_MHP945$oi@yRG?Jw0TRYkT)!AxB0xPiLW5~$&_=O`K zhr>3=Ih6TtonMK(abw%5Yg>s>MJ{!4(mK~V4Q`)5_o-}S`{KIVt9gdLfO6d47T=lt zaWBl9#8Aj^fkq`bLw}<~Vd_xDn9=F<7}SU5vzgJqHb`{U^4!?q(^@fU>)UQsy?4|i zJq&_DbRy+9Y}yHCTIxK$g8`TA_P@00*puIDZ0)G+)%L@%lrvBc{`!8v3nt{bQ}er` zCM@N#+5@>J)@-|SJT&y?4q63le5(b8Xb}JJ41BmRsKV)ks3e+v#_klT%Qk12900D$ zKBuE8F;QuC>ZKH+hN}|{1re1}Ie$nIbbR3%`qc`47`A)psL9bEu4z#_{N~T^-&KT9 z4oP%3Qu^my2=_gI8-fRRs#up8K!c`)F1vHekBt(Q+H-A*cKVs(d97=utR!p4mZf+R z?9G9dv}mzdu<4(+A6o9{dV6W_;a}lkYmoBMpW+NxEnxh;8d*S{O$R%e?8xl zHQTzV!835W-P-FSS?Nc2!>GyB92hq_5RW;3e!L)8U}L3!LyVW)QIKT}D#%N?ro30r#%8?fhrjUV{^HP0Z_{63af*=JJ@x_Ny^ z(i3kE_rd z($#|+b=xOac}&GXl3^@Aas&#TT?-YCbIGcJdH^)*luR<6#$M<)ju$jYxDistuJBEQ zvzTZ5bL47!qVs6qXLhC8t9yC={5vwo%6|*bI!I4N^hczz+%yQLY<_IlJAZ{&@l6H5 zT-!tD8VMg*{`Bg=>HyPM!6@FkiN`N@f*zbhxMv>mw`iX(x*(^ZF%+M(0t4gym6cFH z0`KOX7;WE6-+I2{#&<9{kO1}6`&qMn>WqA?M<$g4ubne__iP}U@2}Ntm zNhO`gNx-^CO&H{;6_cOb?P%pe>?!S%Wv+TTk9|1_rg)Oa)mk-Ivc_4L?``C$`2#<7 z$!vfEO^LL92y(MmULL*|RWTyY>r!{ap&}H-;k=bV{z(+14Ky2e`5r%gVd34i!}a2v zV1!3-yz7~W>@=u&Tx4lP7Nj8D&CSFgv{oq3)Ja38^@jWvrFkohelQc|v;^kbMDr@w z>8pd{VUnNmZaem89C`hxN~-;i->3q*mQ6owVA{5eZ+_W8-@k0&l7uCq|1YJKVLpTW z*3N<5Qtxy{PJ0xjNg|kR32ST6yYjq@%PeyIB-)o_Y817PjxPn#?blH-eisKOn!3(> zqGRWPV99o|f7n>qH$N1)3st%)6%~qR8Wg1jP;lpcC~jBwA^T+eM*A}2YRJd4JYOzJ zH%J^TKlcU{ob1h%#0x8*uXo|ybFa-0MKJMSr8FvaWZz&f6k-XUUCqj?=$gga8)kOL zxn0c>`Pyb lI9*zF7~Cu*&gyNCYCZj1jjGZm%NCrd$Nm5{{7NA@tQ#~Yv>M<%P5 ziuN~BD`86^r~9@T$y5WKF#526-*RoVg|Xc0Ro{Db^eU=jXx}f>JtaP{!nCWKiPk^2 zoOryR`$zDSzL(A8XOpEs^550+$)9SuwV|Hv%-fg);vjm@Eub%hTol#qaKgUAhClGj zwWu7i)8SbAxQ7nZd)k+UbJu~Be+OD*yb9-T$WuMyd89nvXNe?H(-*u#XZZ5FaFJwN zLMW(WC!a)XdEh|#d1R_-Tz4AlI3_#^m`DA>UVrO9n+~``mcZO|{U5{8f|M=a?p(TZc3oX9a%%KS zl^M3SyX@Ul)VpWIj+^L3`m}8kr73=K4oEQP5BneCItX2MGyit4f_I|t*ZfefBOh!) z-!T-~NOAvVaCfBsX>cDMgmtu4(_?Yih#`Jn#jzSMws2}RyY2049iUEq?Y!$>`RS7Z zfR9Rtx<4?ILn-&H&(Dr`cdTA(&+5Ks0|uI0lCMF-BaY}|r-esc?7$GLwZ%_$Vb+QY zO|Y&V{&3|E8_MM;wMwT^2vS$;;zJ8>w-4DXr-&DFR?ahJeV$Xa-DUqyp;DB7`4ahc zTE||cpn{Ia%STm~E@n>HZ!BX;@ZkMFUIH|#gOKN!0wjcs#R~sWfNLiyzdDa=EPn@* z`BK4!p$^LiFn;Z1|dpg$IevH$QF6ABmaLP7J z^2MKj&!hUUl;-+TYn$jAD7Jp>ZVsmSe)#_Ff2A}S?T$ZpcN<4|z_$-ix*p3%!4$*N zXFwr@5A>-$sB~woigwQ%M;w9`#eY)#c?|kz@})a} zTV>#Z!tBO9J|1J7I=QvDBG_VKPe*zBXB!6aoY(N0bQ=ac!&9V;T@1xJTth$qXoV^7 z@BF3+5wuPeg&gQ|;@7C3J|HgdZ*dI#&x8iU#;^#SoRxRwM2}L{fuP}oO(f*(V-{Lg z>4Sugfk^iICaKC#+c4HiN>z|ymzyk`sWUj3)xBjER4?MeY>OTFrFO@?#KH#js`Djq(y`@)b?%n0zQ(`O~YcIshrqoM5MTtP%ia8iSi7NE$DK^WkSoWCN{Z8jV zh-K(pmOXddi~x+ir5|kDT9Deg6kgb?5?Z!{U(xDx{QIs8V9*4b+Y#n{PYmy`2st&$ zK)Z`xY-4a!@Y{Ef#v&wA6@Am6OZ_Lif%?5NGN{KFM1-N0(XML%6MfM4$3%Ynk@}iD zoy%uO#2ILR=XXLwTyl#8kw#Uej<2`xRSqtO+z7le(Z=^8?n#agNhJ2q znJ*9v*#esB@Y{WqOSmWHfTiO+X%8}rukyU#{6|}>R~JA(XL{Ji`cv9>M^4mOn2g)| zJLXAScFI;2xIzWUM?-2b{=!P|$0cr##PBaaeSb#w~~;p(;;K1%k{B}jjE>opM3?q<6P`T+%9Qvx4cf`-d2cJF%z z=II@+w^-TMm%G&SLg~Oa(84j}41JPS99yB=6J0EBnO|RS&$pxd1{_dSm)7_INVXGh@jM=eI z*0dEJ=6X;uqtBqQE6V$`>K&Meup|IsuSdYk29*rN%UG=x5b^ilRo)bSJSvT2- zKPMKz-?;lLlHK<9Z)Ro8!`Zf4k@D4$Q;KNX^NffEb9t06pv6>1g)CM$JIDOYmR5!XsfHgiKLABOt2n$ zIV&^V2s&l|S9@O`59J=VKSY+&LRu(Gl2X!!WNj~dStCZ-cVT2VqCKT-AzOtQYjy_H zW@ls@yFm!YI`;KC1v0Ml8 zv!a&!j>8&Ue4%zP8$EA8(_Y5gl6&>KI_}paIx-huew;dk8q)F`Sg~(p^`Ft$1nyc6 z&L6=7WJUJYt|*d8PyVtOhj{eX07QC1#bcXR`>3kL=4XB{c90edF`Sbmw0mp(Ga~v7 zC*H*la9Ts!1;7S+^5kjAZCA3nR$f7e)@6z7)*Na$S10KJFJ2>irg1XU>)hG8m6ffp z@SE>Cy5_qe2d<;a+JqiCUJ2?eD%U&q#BW*Z;#@kgFgs!Ude^-tz@zw7dSPYbkL>?x z|D4tx9KE+}0eLyL$F0N&T*|+NM`wP9N4ppZ=#@TC+aF#wupaw(*@bU8u1No8bW~-CKM>bAkIo@{clqd`C%O3-nUEU%ECafU`aW#Qzy~+v@7M^>c@c+=^~Ef<|_zw*~4w{YvO@ ze9LbErvKUw1?YJ<(3tj69b8ealm0^e6PNfRm!h4&j0-fQl(w#{AA?_**7aTdfM_l7 zqBg(%noWNSmYEp!wcRT>d-!uNwLJ{FmFt4+C6NrOh`lRwSStP7UQ+qFmu$CM1NZF? z&AU@8H`}`5XUM$u#8>;7<&fEYoiq@Tm)DcWZwu!AFQn!l3ua|q{4Bhj1)AFfLZ=GN z4R~*D+Jk?R#=~OsV4Cw-jrNj3jBiM;nD!q(vhu&lpiGt--Fcp-1%9fPDH|B8E1BZ* z8e02T2Fy~%wbu`@bTH|gAKqAjGMC5cw|~jPhlmgs;Q`!v^M%B6g`(Nd}#UhizvMVGw=;*N(}z|il9oB zDc!k^#swICb1%Q2{@e4c#&w`}0i{$#1A{EjC5OuYD?u@@4!6T}vL;%MMA1%CjXHR$ zq+XC#JH_|omGMWtRxAhDK4)ZOhkx*QHj~ynS8FIIzl-3gy0>1khF7g^3 zo}Q_2J#1d!?n(rSD!wkp47UnVJVcDH6K1L)K-4bC#Gn-WC`GU=1Fjtoaxrh7j=nQT+$3SI%ZKK?14ng>k9rG2TGnbNj zNgC_a{0>NOJ@HQ7*9l3-s1aLsmif+6Tim^BkZY4haUddYz;^8v)ty86cOFqQ%|TG^ z1s76?|0scIv2XNA5iw!A444BT@bq8@doPV?>fCsOApNs5iJ4h#d`a8fEcNcL-rHju zZr%j~9Pl4yaXNF(h-)nu5MjHp!TBz_;!mCr!<)ZnOf26Ykw?UfDp^iRwG+2yxB-0I zCdZ$6VVbpfyWgkP0Rlk}8uGH96b<=c*t(3(N(YDbQaRkEBib*HuG$Ug@VI3lF zgy7nGgUyGM@OwetEx;@>`y$XKw#E%Xg{owv<8wCvo&h0N`PbQmO!pxXK9bB>g3<&+ z@_IjTPa+#p{w)Ti&Qzd(?u-u|Rj3Mc{G9ex$GomO(@_ zYC7>*c!OLl z6I`=zPEOK*TdktRgdc+eW)6{PdnNJSdHe^r>+JZ!tn|xnyDZ!gy+4lnB2ITaG?GSK zd!D!|NBAB3R{TI_bUEy9g>R8=vj0DK3vgn zoiGIzUOxaKE1@A&K@^xM1|b$1v9$`V$}W(djDbF38PY(3DE=WTa=VOPb3fQ)uMy>@ znn_yKS0=_r;u~fJ#}UKuV~4 zev!a+#;=*{3pxisl`p%MWvj^%4;oxT@pTEpLwJe;%cSYUcrBa5z^kGuEaGsEZ-G)T zLQ7OlQ##lAzLNgoB<=z?A zNq(Y9LTX1#v!sIWAL%&#I2V3g;xN3_4WsAG=RJ5AMlVI^K<8r@smsmC;zOd$=i%(X z7M~JTd$?!IQcI72Lb#Sd$-#h_j%jcPtvApt1Hj<~?!FLt51=43sUV0|<3;+|Z^#rVq?F$m z9U_N{_efdan7R536Zz2sN_Qh>fN>~d!PxX(>#4D|gnsds z>-jF(3|(UOe;MmY#}4K}0$eV*Zgz4k=`3Zf7hv!Z7*V0Y*v-M1daVj!@-62ySmQMJ>jnwx1%3#>1zWpef>_q9rq@e7`I|`fB0v_ z!`?N~>Pxb3-&~FO;R(KLO@}&qd!GLcC;%Mo<(iVpbTk;~Rg<*=hCPT4H8D5O^sbuK zkwa}q%IANE6+<6$UZKPf*g_9;8R!cgNf{A%h=_LB8p3s&kfZDs7Y=nhW|NFP+lW?SR*Q?REkN`f^RHR0*S%ajs ze>7&%Y+`}S0*Mcojz?whb+a7$U+zq(30+Cuk#RpE=Yy8|IVcPlG}Rj?J0sNr3(1p5 zkJuR}#{&t5_ZhSq9gm@*${Ko-5SjS=b2sm+GtPHWE|A3=c4ypgXi5TN5n2;CKq-uP zC1)77sXj!ot~`Lh?q0j5*zGOkEjnOpO8Bulu)T*pYKwxUBVnq*Q7M z8qT3u&ED>fFQ4*EO9&r!;@S6jqIx>}cGr&QuwVQxqNo5K7A;;NTIe*+X4k!ZU0q)A z{pr1oFZPQw9GUtDx3#lD*YAcCOUn`SC`9DW$w&61NEWgP{UPIf6^}z-*A>1{{ZBWv zzwY*m%03hW&1hOF376e!JY6$v(S<>rr<{KzHmoP-2tBftdgC07NJ1Gl`;wzxok1lI ze#1IJ3&$7$d%-;>(=7>FBB>Y3iSCOOe!=pM)PvggjbG!rNT=--ZS$h<_s(3h=<;=T zOV+%h{zwX9k~+;D1D8=c@i+R)8eux~queyfb7z_m|LAs7#+`M(r4aRBhx`9YyzvmE z(OWz*7F1>!G)dr`9on*W{RK2C$k})rhs(go`sjvi(WbSu^*fGg2c9${25JM^tB;0k z6Fcmzjf<0-vt5Aq%BmGXgVq90=s^k;b%O}vnNRayjdeZ|Ol;tjpeIbch7}52d6Qea zDN|CL6R$Q;e-B>Yu?WQz%>lO#VZ9gbo2VR)nU);TgDC!KeNN`5)p=~?eR-P}-j3>j z`F0j)(vI^;=?ZB8gwofg?=beM@tWx}&rWsHv;1XBU^i!ZnVa`Wz6L4-i3<+U9#Wwu zFnd?twZjm+-#dt%3~?_dCL2EEN0g_8h}u+P&6~A_7Kh!Jw8GpM9UWm5n1?F6KSm+(u{e7`lILUmW#q^4TNe|klaIYMy?>`L)B^*fGllvFz5!}e} z%)9m3>3hlm`QZMrz60TCH@5L)-Cy67W8{$hGAqOE>n`j->0rL=Tq#5#=4$D8AXvLb zImyKdyzH5n9F%w_HY^EvnEO=D*%W5@BIQjQINx!xtw3=5?H4~qIPse9%pMh34Bq6z- zr>JufW}0SgrdKv$7^o{VI1`~og+)cgwDx^x9N0 z64MJq0emp@xX&1O>sDriQontg6vTV7c2cfW^m`%`%?dtMD&jndRFU}*pkb0tq8OMT9rxf4vJqqf z7RR`x^ogO=M9I1M#+EifQ$57uH6YCOaq9(CSngTv0rS?J zbcXLhralNf+hd1vCX820DXgy5(zAgD^HJ9$6MD^x)-CKj(bLIlX2&c6C<_x-mW;fMM_k^cUhOu8V0$u*^3 zFzY|xBT{h8`4-4bWS4S~*~(3;;&5+}_=VCb%jEYQI(=B|=nmm+L*92#psvCTkxEjm z5fo7N8xMg4hu*4Un#$};+o-a1(4S3OpUfiygch%WOTHUy^BY`7x@!)z&eU*ygpQ|G z>+E^;+<^^8CU#Iu%{3CwtAC`!r34CS8D>2C=1T0X2rq-}C%eso?@!TgwPDnD91197W8fm`x7Q(L#c8Pz6EQt{_+ zzo6wiOlN{5b{BEm+UrJbQ-3AE{Ny=XpSkd6{0D%4ctt_f24pNP9u3Y@BrHp=9mp4& zX0_U3xcE1`OXfg?R`QSfV>z1I>b||}`_H7_b*&eo0iknTo|XHX2~g{@WT?6clv0kiSh!)ao{t-!b;GG}EnShPnzi|_Y zojQ;2>%hx1=suh-BMc;0%?e*#neLS$bw zBT}G3pvYHQdz02niQHNP+qj_LON#EFfJ{|DL#0%ESHR(Wom!sgQTv-c%TXq%$0OVY z7FFMT<1xt98C&oFBq#?b9~ z^^`={=al?m(O%bK%zff@oPSFmv5na4Sovs}B32;57jQdfz)ImpvorHfA&p+BZL0|q*ayeZ=Y{kBU>@JaX+^G;k3(FQPQNm1pFBgiFEL7De zCCxOlg_i6p?iiXVwM2ao70yzYRWl*NmpCZF@HCiU=l=Z8>`ds;z@{=hreEZ6SLhI? zDz@DYeMh6mv%S{vWqZqLNR#SodEFrfdO~kl`k}2`u$xENevETQtao@wJt7%~S0IJE zdu+oJ9~rdt&4#d$Cc|hh%IoG76p1a&D@@ek{mFbBR ztD$N6LH^49N2h3L$hO2Le|kGsY}a0CC<#!5L?hR)KXgs0sYhaGL_?(2siDJB(RCh# zsJ_)XZrcCrnxEf_aHgVim@=&7s!GM8@J6Tkn1B1F)vJDJN~79@f>`Lsk8q)eTPuV9 ze!u0ba#*1Y>QIjZweprNSVbyg?4PdL2G=n3SW_#*s3=|_X8-9Ln2|fZ-Nw|)%y7*k zV#%MbfsgKd?bfAMhKm&|h>d@`25xcZZMO!sGTc;gYgON$u7O9rt2z*t8 zEdLzP^*6}iy#VKNoigny52^!D>lFEI(EKEjF4#ry64GGl#CTV;Z(aGK1bquo_3DtO ztX2@-VhPIwKC3zeO}Ek!=EOjJssaXxj+53xF+ZPe94AdZ0$^C`CZtg~Idan{TJk~; zV=GCCk)H6tMw99B@~YYRlmL;na;W>_OdTS7&`yD_^lRFXMAR`JidRYieHy(k4M;d} zpkDW($t)?4hP>`XuBG4Vnybo|jw4Wr*lwZnGg&A+1=H~##;N9jHQ6rXIB0-!F-=c0<#d9R`#DYu$w*peN}lijSVhKsTx?!o$J< z4@dQhK!!#-;K^zrB`uu}a&VixV?EYJYyE|YbVe5qPiv~_i1^D>qT68mM83M{xib9c zc&cPkZpe8WpeOSl(Ld>j9@_T`r#ie$L2oSy{BVjXfQh(zO|yi41T3hOocn9G01lMt zY8rq}|2QO6F$EGhE~Cu}`bKS=Okz|Kfhh&4g>h48Y35*4U&p<=H8(z%&gCDuxdGL$#@0(mFw<#S6E|bhl6|k47LczT0ufae^6}1Ry5ny|xZRBJ|Y%=)b$+ z$a^(Ft7omGKzj~jH9SsDOc6B%e0UG(u!XWE0Nfrzn69-Kyvnlk-2($g!X*m~+pzKx zE*kgJ7y{GsV(@se-64*8q}~UQVV*xxeOXY}lW%2W*30R7G6}y2`KIf<^utquD15t7 z@xtm3gyu{p(p&TUng- zrk{4(gL}&>Eh+~``W|H0A?2hxP%*kOAOU4B49-s_iWAmY-QFjMkJH56U$fymcY7#s z-W7fLF%#utT^}jNyY>Os(MvQvYN#;m9LzRu66mM=OJiw>q6J73I4n#-9cH#4)EnZL z@^`E~0-=TVRs5{8kEa#Ybc?oZB8a-KeiSjh{9_(`GzG|90?3`81BXn-(Qem>XaaMD zgHlDZrk=MDzXV~<(lLvB#Tn@q)9#O3t#&@l2h2etO&N5iCZ`-g8b=F^hv zA?942px^(vs1%Vt>%0?rEczqn=lX6@%soJJr0}h-y8oN*MEolA2Gzgi|gmwSpMU`wVmGb zjD)n$M}r#)4Y!{3$EQ}t zg)RJLl$kdPVyCK{&J{u=6{Kv6ct^YHlr)YiJn;^`Yfl}tYN$&r^eI}+Nfu0h6^w%x z+x#4eSmL0S(z*PIB-}zhZo`qRh*GHQPk>fuvL*njIE1TJcX}YchL}0)*Vc@LZ+oDm zUI$;-2?g(52ToR}U2$;=;sSMdw=w>r?j$}O(5p@X8Z8%@94{Knwz>X`b@cFgLUQSXyr2)7#)!L#?&_h^3%`L8>uIXvH|s zSeoP$0d+=eL$Fu}_+U4`*&Grk2}2a*>G7=V%|i8Rf2Gn@mtf#d)xc%Ma%8yk)z`JA0JA54@{fp+Xc92JC6WgEz-PQ ze&*C_?gMHLs5VXt`N)a|^)O*ZbU*rahijD;Lj}Hs{uq?K?C;|oWDpQESS2=;^)?5} zKLg~09<3lxrnKb9P!={*Zd89}l6u48qxL$Yy~qJld){@s^@O`G&JshYror=Ga|HyG zL*#uPP}Xr3!p-rLR;Q^)fCgdlY0DgFBPJq#cGih{#6;7_byj$gdgOy}>TM-qtsWq$ zGR1jCLGbuWz(r7H2~J(X0S7F4_6win)j>FIt!_QLxl*h3XQnz(-_W*zGYIQIJXZ_O zG+AiZI3-0-#$3&7!F#@>pEO_kI9U@_D(e~?>>V<96!*?%>B~OuoP=sSU!rCq9@Nq+&pxfw^y40|V_!N}O zU^>ZCYgfp~oG0hJE(XpyQU@t+8SR81b%qzcM``o_>%G`(=p`NG9#iht<^1l#f9hjM??JEDx5W; zg?d2O?GbOl52s^{gxvkMaE2~2FjXFqBCp%`0Ey_%yko6XzsC`#lGpv<8@pVa((yeS}3B`!wj4E2XJtt<5T^2$VaVPm4M)Zcb1@#!b0(U!8AXP`@TWl+Ig2=H84 z-}yF;rb*vdKF)KqWLD|1!KSQ@*HCRkxludkL1-os`epDrr8yJ+6lNDhBP;$${&Z)K zfJ{(<=xD1AJP@g_704Zmc`52{->UIRUgYd{^L_*6QHfzkqOb7eeywEckrJ$eu0S~1(4I^k1ukU~7 zr4sv>oUG?m-mt4)q!Wvf>vJTV?FZ{;z2}s?5Q;csLVBt531VBz*38Tq8G|_>=BQ0w zM-Iu^Z{hJWB}!%j+8f?i6Gf9?FHB&#vP=1KwM)4>_h4$TV$jI>Oeu@0NKk7T=@VCN zuHw>jB0P4EJ;qzEjfeG9h1)<>oLJE!Y@|dyONR2r5}^ztli4?u5mze zeUf8^S%3b-^~^?W$)N;CdvG~9MCY0AGbWrbOaB^Iu*$Dq&!-bqgTM7MTh=F3y}p+F z!R~A72NfszDKD8KT{xKAGR(BE4IK-Sn%S*5ZmLez7Jt4CY%eZ8FO97~iW-l1j|(bt zmah*s{(uhr?yB|tVBYiz#fllTya(m(^Azo=LXrI2hf(1}!vS7{pq1yaU>4xw{ykN+ z?a-i-ja14ZqR6Ws>brKK7sV+Q3jya(uu9a)8dW)@v~&cB_gz zV=WI$>T{)5bF5ieFyv@Thvljv=b&Y-++xj@eq?2}G`N(qCO>C3?gg!`qIS~R4C}BY38jeO=nh$QI&0~dPkg_%Ad+>)GSXE6ILD0j!}u(PZ02r zt+@T}x${tx3U5sK?Rw?AohrEjGYVXx54`q|yR}im)LpyS+uuvnFz-#^mdOh1Vxiez zTZZR5S)Rx1qbT;eI%BV1Wubiim1kOzT=hqs4hUL`9~h-B!r!UC$nO=Rx)2rU+@!b9 z>#6GXC)Y3aiG>TZR`mC2==<)~E1qEXOG^I4SZ5nXc|DuuBK+az3rs3Ba*z^iY(g6h z6Xdqv<%{>ek_d-=E?Bjc4l?%}C61N47`)}KPhe*P=N13J{OG$oZgQpTPB=3VD53}% z`uY^vGXJ>X^>CzSJCH4ym)-1&k>8HZoU<(XY?ylS_|y!?z_?IMz815oQK&&pbZe4o z@KhkiFIn6oyfn$+G}AjuqimET{}QFtg|DG<_L-irZ?(u`l%T6gUIzslsj}O2%iGIN zyN^CW-v}r5O%!TT5<)yfXT{*?a>M}tKm%5}ROv0ovyz6L-gcQQ2)o}y?^8qj!qA-> zXdmXf!a9lsFmwV8A6bS@uKV_gpAd3WE>_?CzDle@#T;+3963noR8sZgKB}rRoyiYQ zhikTC`KG-U@4hiKFfnm|Sz1a{?n_HXwDtRwPn|Kj!ED{Ds+qrU-x1dQ>?yHbbUY*Yr8qGJVU>oJm!EnZ_QVnhE*WVHwGF8@8ND-dj?EB=w7xrY zZ8Y4mR8t{qPx$T-Q8Nq9<5xHMY3Q@WjDN3OcqiprZ{SAdqlB*^ozKfHoBw*CZseG; zC5QexK6bt*KrQ!m!p6K258)AXERpTk3zm2pw-QbyV7-w|Z(^AMhy>?hfRkYl3-P()0rkgV?O0p4U8Sq~MB=&!~4 zfR?GSl=rmNSmoiF`=d-}A#hJj@|6Jv&AvUat>e-Tmb|L2=ly7r7~0>~gHx%%_rEZ$}wM4tWSI=8m2%!qS7IZ!-dq%24z+ozJ1DFIfF+8D3Y2R55uv* zsape-gbVC641)}s#(KC@8h5|?;gK5k2|qJZ@~9_{CbQKgQ|=Neqeai6_XID^JMMKIykhnv0?&(d5k=RTvsF;u1|R=eqcP#@4#l%m9UnWNri zI(=$;Dpoh-*scis43lo3yT$1ZBSeyBb5H6Wga6Vg3%>(KB#Ss}HEAZOIv;CJ>^b8m zNjp*SjgUry)%2oZguGQz|j9FPk*sodhv*4 zxm@O%CUZIWiQ$hrGgO;Axz^->N?ed~Mez0=3EZmtqiEt7zSKMy8@$2%Fh+e+Ke9#N zx5>$^k3F<>5C$8i@Wh+uTi=rQr?-!suy@$8nU?3%*iLfN2aTp}Ah1|3!}~Ia5^8NV z+VI0FjG1cEBJB=%6uvcD#>~A>p~)gXqsdf{ou0v~U@|?a?xTa|XFv7&vLdO)(VWd= z4oTOphUv7-+&kNp`fftzQ-508Oe4`vZ3*KP9CQ41UV2S)ZZk@pWR>yGSVYk`;p%O{ zxLHc5us;Vm2-i1j*_T1*pgE||^CnOlnJ@FR>CH#YLba%-^>NkV%c!5nHz)-?Z+p#t zY-KgGc_`d1+?cVeCxhKZkXw}x&Pwl5*s0QVFKvVSiDyvj$k}wBMJaHSkAXi%3}rP) z>k3%@^K_{zLSrpZeMzOpr@gv@d+8PFdk-CDlSg74fqe<}j|{h?w=(lmQib(wq2^ud zF^H%#PBkcCrq3r_WwwV5BMO5J%O8u47nCSg?hc!9FWhCM0wU2P8V_5Os2t47B6@l; zcoZBzz2qoS7(ZyvVPN|(-xL24VL@aZGC!`UiX+>GV_OC~laQL3fLP zu?7jhL@lL#mlepOZMZ<6IA0WA<$a9*g-<0k6l!7d8}J1YT>gT9r@U0AHRsh zAFon(H0%>sNa~02ss0NP$kV zlZD!;UfTenpzX(F?b~5C<3OY&YRFM%Hff3tE8_e-Q!+W-SFlniU#rwpwT5(>bq=^Q zHqEjIp1dAQAZ;=rs<@d_k8**HJ?2A7t16ibq@&7gQ>o$asyuDw7UM@W7EPLW>Of@o zE>St;X2|l^=7Z8$p;K+(aI!)oA8J^iRqXz9G_x@u5a5yCD*DxEce{t1vByh}Hiq)* zLaxnLva+7|CR#G@Q#_o0 zwEv_8oK7hqc>%W0?0h+$F_ zrXDK`g1Tx_e~;7G`0SnqPX1*>!gbUIp!kjuWu6tZiAV6L$hr}6A1kORzQ=`@9ok$b zYhcBHT)8f^DuyPcYob6w_q8;xk===(TQ57%p32F@#7F7iRG5#j#5*x2LWqBumPNX% zHf!+F;~xz)HQu#5YGUP1Zmy6P=RRL?QL3=yM#&LEsLG z1D%a6!=6rkJilA-)WKF!RGB4xPOwdr0_)LxN}QPAH~NyzRAo`^o1ddW2v z?VJ>H!dEpjX0zL;a&r!V65Z->IumjHtobRjtj>*gyM|q>@9u|_cI2K_NK7$f+W`o~ zB+mlJrrzu(5TRVEw|(yjX(V4BX&M3#7M5N1S)yi6GRX@+BWI9EDSKkRDN1A>3Df7k z3&j*@ec0t&@xWY@_j_e8FZ;$uyUS*NE{0>GrKio;Pa1@cnLP(&u|Q{uAu*NP7u~D> zHX4p}d?Qw5*lI{QNP4K}mhfV@x!g>WuaV|*RTwI7SJoZdJbN>@H|P!C^Gn&(E7z3x6m-;nF2q7(#G%ua>?i%?@O}}d;Q~DyrQBy9X~i;o(`c~jB*kq$!~Zf zFWmSpaj#X5zq3rPuZmo6$FtaEt2~{d$PmVnE=f`BxcdK}6(=e|E{Cf#d9K3=uUVx%k2jgcwRL zZ}^Bxi2b364J%Mkazm={1)qv{`=i8r^}D#) zkItljfpWOAdKlk)rOP{N@$eE>n)?*}Lkz76_3H}Ma2$JV-Dej{A;ywc3=dhw8t69`fcc&7ZJ=k6+XoD0$yF;H3-$JxH@!DjZ;$d2g_f7_ zt}jQVBa&!o$gUC+mMh8Vcpl(d!!gB7s}H`is#b0W3r<=PZm(1O`rKNr^S8nwT;wVU zc This is represented by the `SampleFilter` sub-component of the -`mic_array::MicArray` class template. See @ref @todo for further details. - -An application may implement its own sample filter in the form of a C++ class -which implements the `Filter()` function as required by `MicArray`. For more -details about implementing your own sample filter, see @TODO. - -## DC Offset Elimination - -The current version of this library provides a simple IIR filter called DC -Offset Elimination (DCOE) that can be used as the sample filter. This is a -high-pass filter meant to ensure that each audio channel will tend towards a -mean sample value of zero. - -### Enabling/Disabling DCOE - -Whether the DCOE filter is enabled by default and how to enable or disable it -depends on which approach your project uses to include the mic array component -in the application. - -#### Vanilla Model - -If your project uses the vanilla model (see @TODO) to add the mic array -component to your application, then DCOE is **enabled** by default. To disable -DCOE your build script must add a compiler option to your application target -that sets the `MIC_ARRAY_CONFIG_USE_DC_ELIMINATION` preprocessor macro to the -value `0`. - -For example, in a typical application's `CMakeLists.txt`, that may look like the -following. - -```cmake -# Gather sources and create application target -... -# Add vanilla source to application build -mic_array_vanilla_add(my_app ${MCLK_FREQ} ${PDM_FREQ} - ${MIC_COUNT} ${FRAME_SIZE} ) -... -# Disable DCOE -target_compile_definitions(my_app - PRIVATE MIC_ARRAY_CONFIG_USE_DC_ELIMINATION=0 ) -``` - -#### Prefab Model - -If your project instantiates the `mic_array::prefab::BasicMicArray` class -template to implement the mic array component, DC offset elimination is enabled -or disabled with the `USE_DCOE` boolean template parameter (there is no -default). - -```cpp -template - class BasicMicArray : public ... -``` - -The sample filter chosen is based on the `USE_DCOE` template parameter when the -class template gets instantiated. If `true`, `DcoeSampleFilter` will be selected -as the `MicArray` `SampleFilter` sub-component. Otherwise `NopSampleFilter` will -be used. - -> `NopSampleFilter` is a no-op filter -- it does not modify the samples given to -it and should ultimately be completely optimized out at compile time. - -For example, in your application source: - -```cpp -#include "mic_array/cpp/Prefab.hpp" -... -// Controls whether DCOE is enabled -static constexpr bool enable_dcoe = true; -auto mics = mic_array::prefab::BasicMicArray(); -... -``` - -See @TODO for more information about prefabs. - -#### General Model - -If your project does not use either the vanilla or prefab models to include the -mic array component in your application, then precisely how the DCOE filter is -included may depend on the specifics of your application. In general, however, -the DCOE filter will be enabled by using `mic_array::DcoeSampleFilter` as the -`TSampleFilter` template parameter for the `mic_array::MicArray` class template. - -For example, sub-classing `mic_array::MicArray` as follows will enable DCOE for -any `MicArray` implementation deriving from that sub-class. - -```cpp -#include "mic_array/cpp/MicArray.hpp" -using namespace mic_array; -... -template -class DcoeEnabledMicArray : public MicArray -{ - ... -}; -``` - -### DCOE Filter Equation - - y[t] = R * y[t-1] + x[t] - x[t-1] - R = 255.0 / 256.0 - -### DCOE Filter Frequency Response - -![](dcoe_freq_response.png) - -@TODO There are probably other characteristics worth including here, but I -don't know what anyone will actually care about. \ No newline at end of file diff --git a/lib_mic_array/doc/software_structure.md b/lib_mic_array/doc/software_structure.md deleted file mode 100644 index 2cf98d97..00000000 --- a/lib_mic_array/doc/software_structure.md +++ /dev/null @@ -1,257 +0,0 @@ - -# Software Structure - -The core of `lib_mic_array` are a set of C++ class templates representing the -mic array and its sub-components. - -The template parameters of these class templates are (mainly) used for two -different purposes. Non-type template parameters are used to specify certain -quantitative configuration values, like the number of microphone channels or -the second stage decimator tap count. Type template parameters, on the other -hand, are used for configuring the behavior of sub-components. - -## High-Level View - -At the heart of the mic array API is the `MicArray` class template. - -> **Aside:** All classes and class templates mentioned are in the `mic_array` -C++ namespace unless otherwise specified. Additionally, this documentation may -refer to _class templates_ (e.g. `MicArray`) as _classes_ when doing so is -unlikely to lead to confusion. - -The `MicArray` class template looks like the following: - -```c++ - template - class MicArray; -``` - -Here the non-type template parameter `MIC_COUNT` indicates the number of -microphone channels to be captures and processed by the mic array component. -_Most of the class templates have this as a parameter_. - -A `MicArray` object comprises 4 sub-components: - -| Member Field | Component Class | Responsibility | -|-----------------|-----------------------|----------------| -| `Decimator` | `TDecimator` | 2-stage decimation on blocks of PDM data -| `PdmRx` | `TPdmRx` | Capture of PDM data from a port -| `SampleFilter` | `TSampleFilter` | Post-processing of decimated samples -| `OutputHandler` | `TOutputHandler` | Transferring audio data to subsequent pipeline stages. - -Each of `MicArray`'s sub-components has a type that is specified as a template -parameter when the class template is instantiated. `MicArray` requires the -class of each of its sub-components to implement an interface. The `MicArray` -object interacts with its sub-components using this interface. - -> **Aside:** Abstract classes are **not** used to enforce this interface -contract. Instead, the contract is enforced (at compile time) solely in how the -`MicArray` object makes use of the sub-component. - -_Why use template parameters instead of polymorphism?_ Similar functionality may -have been achieved by defining abstract classes representing each sub-component -instead. There are several drawbacks to using polymorphism to achieve this -behavior, but the major issues are that using polymorphism prevents much -compile-time optimization and static analysis (e.g. stack requirements). - -For example, the `NopSampleFilter` class template is a sample filter which does -nothing to the samples. If polymorphism were used, the call to -`NopSampleFilter::Filter()` can't be avoided. Using the class template, however, -the compiler can completely optimize out this call when `NopSampleFilter` is -used. In other cases, calls may be inlined into the calling function. - -The following diagram conceptually captures the flow of information through the -`MicArray` sub-components. - - xCore Port - ____________v_________________________________________ - | | MicArray | - | PDM | _________________ | - | Samples | | | | - | `--->| PdmRx |---. | - | |_________________| | | - | _________________ | PDM Sample | - | | | | Blocks | - | .---| Decimator |<--` | - | | |_________________| | - | Decimated | _________________ | - | Sample | | | | - | `-->| SampleFilter |---. | - | |_________________| | | - | _________________ | Filtered | - | | | | Sample | - | .---| OutputHandler |<--` | - | Sample | |_________________| | - | or Frame | | - |_____________|________________________________________| - v - xCore Channel - - -> **Note:** `MicArray` does not enforce the use of an xCore `port` for -collecting PDM samples or an xCore `channel` for transferring processed data. -This is just the typical usage. - -### Mic Array / Decimator Thread - -Aside from aggregating its sub-components into a single logical entity, the -`MicArray` class template also holds the high-level logic for capturing, -processing and transfering the audio stream data. - -The following code snippet is the implementation for the main mic array thread -(also referred to throughout the documentation as the "decimator thread", to -distinguish it from the (optional) PDM capture thread. - -```c++ -void mic_array::MicArray::ThreadEntry() { - int32_t sample_out[MIC_COUNT] = {0}; - - while(1){ - uint32_t* pdm_samples = PdmRx.GetPdmBlock(); - Decimator.ProcessBlock(sample_out, pdm_samples); - SampleFilter.Filter(sample_out); - OutputHandler.OutputSample(sample_out); - } -} -``` - -The thread loops forever, and on each iteration - -* _Requests a block of PDM sample data the PDM rx service._ This is a blocking -call which only returns once a complete block becomes available. - -* _Passes the block of PDM sample data to the decimator to produce a single -output sample._ - -* _Applies a post-processing filter to the sample data._ - -* _Passes the processed sample to the output handler to be transferred to the -next stage of the processing pipeline_. This may also be a blocking call, only -returning once the data has been transferred. - -Note that the `MicArray` object doesn't care how these steps are actually -implemented. For example, one output handler implementation may send samples -one at a time over a channel. Another output handler implementation may collect -samples into frames, and use a FreeRTOS queue to transfer the data to another -thread. - -### Sub-Component Initialization - -Each of `MicArray`'s sub-components may have implementation-specific -configuration or initialization requirements. Each sub-component is a `public` -member of `MicArray` (see table above). An application can access a -sub-component directly to perform any type-specific initialization or other -manipulation. - -For example, the `ChannelSampleTransmitter` output handler class needs to know -the `chanend` to be used for sending samples. This can be initialized on a -`MicArray` object `mics` with `mics.OutputHandler.SetChannel(c_sample_out)`. - - -## Sub-Components - -This section gives a more detailed look at each of `MicArray`'s sub-components. - -### PdmRx - -`PdmRx`, or the PDM rx service is the `MicArray` sub-component responsible for -capturing PDM sample data, assembling it into blocks, and passing it along so -that it can be decimated. - -The `MicArray` class requires only that `PdmRx` implement `GetPdmBlock()`, a -blocking call that returns a pointer to a block of PDM data which is ready for -further processing. - -Generally speaking, `PdmRx` will derive from the `PdmRxService` class template. -`PdmRxService` encapsulates the logic of using an xCore `port` for capturing -PDM samples one word (32 bits) at a time, and managing two buffers where blocks -of samples are collected. It also simplifies the logic of running PDM rx as -either an interrupt or as a stand-alone thread. - -`PdmRxService` has 2 template parameters. The first template parameter is the -`BLOCK_SIZE`, which specifies the size of a PDM sample block (in words). The -second template parameter, `SubType` is the type of the sub-class being derived -from `PdmRxService. This is the CRTP (Curiously Recurring Template Pattern), -which allows base class to use polymorphic-like behaviors while ensuring that -all types are known at compile-time, avoiding the drawbacks of using virtual -functions. - -There is currently one class template which derives from `PdmRxService`, called -`StandardPdmRxService`. `StandardPdmRxService` uses a streaming channel to -transfer PDM blocks to the decimator. It also provides methods for installing -an optimized ISR for PDM capture. - -### Decimator - -The `Decimator` sub-component encapsulates the logic of converting blocks of PDM -samples into PCM samples. The `TwoStageDecimator` class is a decimator -implementation that uses a pair of decimating FIR filters to accomplish this. - -The first stage has a fixed tap count of `256` and a fixed decimation factor of -`32`. The second stage has a configurable tap count and decimation factor. - -### SampleFilter - -The `SampleFilter` sub-component is used for post-processing samples emitted by -the decimator. Two implementations for the sample filter sub-component are -provided by this library. - -The `NopSampleFilter` class can be used to effectively disable per-sample -filtering on the output of the decimator. It does nothing to the samples -presented to it, and so calls to it can be optimized out during compilation. - -The `DcoeSampleFilter` class is used for applying the DC offset elimination -filter to the decimator's output. The DC offset elimination filter is meant to -ensure the sample mean for each channel tends toward zero. - -### OutputHandler - -The `OutputHandler` sub-component is responsible for transferring processed -sample data to subsequent processing stages. - -There are two main considerations for output handlers. The first is whether -audio data should be transferred _sample-by-sample_ or as _frames_ containing -many samples. The second is the method of actually transferring the audio data. - -The class `ChannelSampleTransmitter` sends samples one at a time to subsequent -processing stages using an xCore channel. - -The `FrameOutputHandler` class collects samples into frames, and uses a -frame transmitter to send the frames once they're ready. - -## Prefabs - -One of the drawbacks to broad use of class templates is that concrete class -names can unfortunately become (excessively) verbose. For example, the following -is the fully qualified name of a concrete `MicArray` implementation: - -```cpp -mic_array::MicArray<2, - mic_array::TwoStageDecimator<2,6,65>, - mic_array::StandardPdmRxService<2*6>, - mic_array::DcoeSampleFilter<2>, - mic_array::FrameOutputHandler<2,256, - mic_array::ChannelFrameTransmitter>> -``` - -This library also provides a C++ namespace `mic_array::prefab` which is intended -to simplify construction of `MicArray` objects where common configurations are -needed. - -The `mic_array::prefab::BasicMicArray` class template uses the most typical -component implementations, where PDM rx can be run as an interrupt or as a -stand-alone thread, and where audio frames are transmitted to subsequent -processing stages using a channel. - -To demonstrate how `BasicMicArray` simplifies this process, observe that the -following `MicArray` type is behaviorally identical to the above: - -```cpp -mic_array::prefab::BasicMicArray<2,256,true> -``` diff --git a/lib_mic_array/doc/dcoe_freq_response.png b/lib_mic_array/doc/src/dcoe_freq_response.png similarity index 100% rename from lib_mic_array/doc/dcoe_freq_response.png rename to lib_mic_array/doc/src/dcoe_freq_response.png diff --git a/lib_mic_array/doc/decimator_stages.md b/lib_mic_array/doc/src/decimator_stages.rst similarity index 54% rename from lib_mic_array/doc/decimator_stages.md rename to lib_mic_array/doc/src/decimator_stages.rst index 346c6e03..e1a05cd1 100644 --- a/lib_mic_array/doc/decimator_stages.md +++ b/lib_mic_array/doc/src/decimator_stages.rst @@ -1,11 +1,14 @@ -# Decimator Stages +Decimator Stages +================ -The mic array component provided in `lib_mic_array` uses a two-stage decimation -process to convert a high sample rate stream of (1-bit) PDM samples into a lower -sample rate stream of (32-bit) PCM samples. +The mic array unit provided by this library uses a two-stage decimation process +to convert a high sample rate stream of (1-bit) PDM samples into a lower sample +rate stream of (32-bit) PCM samples. -Below is a simplified model of the mic array component. +Below is a simplified model of the mic array unit. + +:: _____________________________________________________________ | ______________ ______________ | @@ -21,129 +24,137 @@ Below is a simplified model of the mic array component. Stream C - (32-bit) PCM samples @ (PDM_FREQ/(32*S2_DEC_FACTOR)) smp/sec -The first stage filter is a decimating FIR filter with (in the current version -of `lib_mic_array`) a fixed tap count (`S1_TAP_COUNT`) of `256` and a fixed -decimation factor (`S1_DEC_FACTOR`) of `32`. +The first stage filter is a decimating FIR filter with a fixed tap count +(``S1_TAP_COUNT``) of ``256`` and a fixed decimation factor (``S1_DEC_FACTOR``) +of ``32``. -The second stage decimator is a fully configurable FIR filter with tap count -`S2_TAP_COUNT` and a decimation factor of `S2_DEC_FACTOR` (this may be `1`). +The second stage decimator is a fully configurable FIR filter with tap count +``S2_TAP_COUNT`` and a decimation factor of ``S2_DEC_FACTOR`` (this may be +``1``). -## Decimator Stage 1 +Decimator Stage 1 +----------------- -For the first stage decimating FIR filter, the actual filter coefficients used -are configurable, so an application is free to use a custom first stage filter, -as long as the tap count is `256`. This library also provides coefficients for -the first stage filter, whose filter characteristics are adequate for most applications. +For the first stage decimating FIR filter, the actual filter coefficients used +are configurable, so an application is free to use a custom first stage filter, +as long as the tap count is ``256``. This library also provides coefficients for +the first stage filter, whose filter characteristics are adequate for most +applications. -### Filter Implementation +Filter Implementation +********************* -The input to the first stage decimator (here called "Stream A") is a stream of -1-bit PDM samples with a sample rate of `PDM_FREQ`. Rather than each PDM sample -representing a value of `0` or `1`, each PDM sample represents a value of either -`+1` or `-1`. Specifically, on-chip and in-memory, a bit value of `0` represents -`+1` and a bit value of `1` represents `-1`. +The input to the first stage decimator (here called "Stream A") is a stream of +1-bit PDM samples with a sample rate of ``PDM_FREQ``. Rather than each PDM +sample representing a value of ``0`` or ``1``, each PDM sample represents a +value of either ``+1`` or ``-1``. Specifically, on-chip and in-memory, a bit +value of ``0`` represents ``+1`` and a bit value of ``1`` represents ``-1``. The output from the first stage decimator, Stream B, is a stream of 32-bit PCM -samples with a sample rate of `PDM_FREQ/S1_DEC_FACTOR = PDM_FREQ/32`. For -example, if `PDM_FREQ` is 3.072 MHz, then Stream B's sample rate is 96.0 kHz. +samples with a sample rate of ``PDM_FREQ/S1_DEC_FACTOR = PDM_FREQ/32``. For +example, if ``PDM_FREQ`` is 3.072 MHz, then Stream B's sample rate is 96.0 kHz. The first stage filter is structured to make optimal use of the xCore XS3 vector -processing unit (VPU), which is able to compute the dot product of a pair of -256-element 1-bit vectors in a single cycle. The first stage uses 256 16-bit +processing unit (VPU), which is able to compute the dot product of a pair of +256-element 1-bit vectors in a single cycle. The first stage uses 256 16-bit coefficients for its filter taps. The signature of the filter function is -```c -int32_t fir_1x16_bit(uint32_t signal[8], uint32_t coeff_1[]); -``` +:: + + int32_t fir_1x16_bit(uint32_t signal[8], uint32_t coeff_1[]); + -Each time 32 PDM samples (1 word) become available for an audio channel, those -samples are shifted into the 8-word (256-bit) filter state, and call to -`fir_1x16_bit` results in 1 Stream B sample element for that channel. +Each time 32 PDM samples (1 word) become available for an audio channel, those +samples are shifted into the 8-word (256-bit) filter state, and call to +``fir_1x16_bit`` results in 1 Stream B sample element for that channel. -The actual implementation for the first stage filter can be found in -`src/fir_1x16_bit.S`. Additional usage details can be found in -`api/etc/fir_1x16_bit.h`. +The actual implementation for the first stage filter can be found in +``src/fir_1x16_bit.S``. Additional usage details can be found in +``api/etc/fir_1x16_bit.h``. Note that the 256 16-bit filter coefficients are **not** stored in memory as a -standard coefficient array (i.e. `int16_t filter[256] = {b[0], b[1], ... };`). -Rather, in order to take advantage of the XS3 VPU, the coefficients must be +standard coefficient array (i.e. ``int16_t filter[256] = {b[0], b[1], ... };``). +Rather, in order to take advantage of the XS3 VPU, the coefficients must be rearranged bit-by-bit into a block form suitable for VPU processing. See the section below on filter conversion if you wish to supply your own filter for stage 1. -### Provided Filter +Provided Filter +*************** This library provides filter coefficients that may be used with the first stage decimator. These coefficients are available in your application through the -header `mic_array/etc/filters_default.h` as `stage1_coef`. +header ``mic_array/etc/filters_default.h`` as ``stage1_coef``. -#### Characteristics +Characteristics +''''''''''''''' The plot below indicates the frequency response of the provided first stage decimation filter. -![](stage1_freq_response.png) +.. image:: stage1_freq_response.png - -### Filter Conversion Script +Filter Conversion Script +************************ -Taking a set of floating-point coefficients, quantizing them into 16-bit +Taking a set of floating-point coefficients, quantizing them into 16-bit coefficients and 'boggling' them into the correct memory layout can be quite a tricky business. To simplify this process, this library provides a Python (3) script which does this process for you. -The script can be found in this repository at `script/stage1.py`. +The script can be found in this repository at ``script/stage1.py``. - + -## Decimator Stage 2 +Decimator Stage 2 +----------------- An application is free to supply its own second stage filter. This library also provides a second stage filter whose characteristics are adequate for many or most applications. -### Filter Implementation +Filter Implementation +********************* The input to the second stage decimator (here called "Stream B") is the stream of 32-bit PCM samples emitted from the first stage decimator with a sample rate -of `PDM_FREQ/32`. +of ``PDM_FREQ/32``. The output from the second stage decimator, Stream C, is a stream of 32-bit PCM -samples with a sample rate of `PDM_FREQ/(32*S2_DEC_FACTOR)`. For example, if -`PDM_FREQ` is 3.072 MHz, and `S2_DEC_FACTOR` is `6`, then Stream C's sample rate -(the sample rate at which the application runs) is +samples with a sample rate of ``PDM_FREQ/(32*S2_DEC_FACTOR)``. For example, if +``PDM_FREQ`` is 3.072 MHz, and ``S2_DEC_FACTOR`` is ``6``, then Stream C's +sample rate (the sample rate at which the application runs) is 3.072 MHz / (32*6) = 16 kHz -The second stage filter uses the 32-bit FIR filter implementation from -`lib_xs3_math` (@TODO: link to github). See `xs3_filter_fir_s32()` in that -library for more implementation details. Decimation is achieved using by -effectively discarding `S2_DEC_FACTOR-1` of every `S2_DEC_FACTOR` output +The second stage filter uses the 32-bit FIR filter implementation from +``lib_xs3_math`` (@TODO: link to github). See ``xs3_filter_fir_s32()`` in that +library for more implementation details. Decimation is achieved using by +effectively discarding ``S2_DEC_FACTOR-1`` of every ``S2_DEC_FACTOR`` output samples. -### Provided Filter +Provided Filter +*************** -This library provides a filter suitable for the second stage decimator. It is -available in your application through the header -`mic_array/etc/filters_default.h`. +This library provides a filter suitable for the second stage decimator. It is +available in your application through the header +``mic_array/etc/filters_default.h``. -For the provided filter `S2_TAP_COUNT = 65`, and `S2_DEC_FACTOR=6`. +For the provided filter ``S2_TAP_COUNT = 65``, and ``S2_DEC_FACTOR=6``. -#### Characteristics +Characteristics +''''''''''''''' The plot below indicates the frequency response of the provided second stage decimation filter. -![](stage2_freq_response.png) +.. image:: stage2_freq_response.png - diff --git a/lib_mic_array/doc/src/getting_started.rst b/lib_mic_array/doc/src/getting_started.rst new file mode 100644 index 00000000..7d858888 --- /dev/null +++ b/lib_mic_array/doc/src/getting_started.rst @@ -0,0 +1,343 @@ +Getting Started +=============== + +There are three models for how the mic array unit can be included in your +application. The details of how to allocate, initialize and start the mic array +will depend on the chosen model. + +These are: + +* Vanilla Model - This is meant to be the simplest way to include the mic array. +It is usually sufficient but offers relatively little flexibility with respect +to configuration and run-time control. Using this model (mostly) means modifying +an application's build scripts. + +* Prefab Model - This model involves a little more work from the application +developer, including writing a couple C++ wrapper functions, but gives the +application access to any of the defined prefab mic array components. + +* General Model - Whenever the above are not used. This is necessary if an + application wishes to use a customized mic array component. + +The vanilla and prefab models for integrating the mic array into your +application will be discussed in more detail below. The general model may +involve customizing or extending the classes in ``lib_mic_array`` and is beyond +the scope of this introduction. Whichever model is chosen, the first step is to +*identify your hardware resources*. + + +Identify Resources +------------------ + +The key hardware resources to be identified are the *ports* and *clock blocks* +that will be used by the mic array unit. The ports correspond to the physical +pins on which clocks and sample data will be signaled. Clock blocks are a type +of hardware resource which can be attached to ports to coordinate the +presentation and capture of signals on the pins. + +Clock Blocks +************ + +While clock blocks may be more abstract than ports, their implications for this +library are actually simpler. First, the mic array unit will need a way of +taking the audio master clock and dividing it to produce a PDM sample clock. +This can be accomplished with a clock block. This will be the clock block which +the API documentation refers to as "Clock A". + +Second, if (and only if) the PDM microphones are being used in a Dual Data Rate +(DDR) configuration a second clock block will be required. In a DDR +configuration 2 microphones share a physical pin for output data, where one +signals on the rising edge of the PDM clock and the other signals on the falling +edge. The second clock block required in a DDR configuration is referred to as +"Clock B" in the API documentation. + +Each tile on an xcore.ai device has 5 clock blocks available. In code, a clock +block is identified by its resource ID, which are given as the preprocessor +macros ``XS1_CLKBLK_1`` through ``XS1_CLKBLK_5``. + +Unlike ports, which are tied to specific physical pins, clock blocks are +fungible. Your application is free to use any clock block that has not already +been allocated for another purpose. The vanilla component model defaults to +using ``XS1_CLKBLK_1`` and ``XS1_CLKBLK_2``. + +Ports +***** + +Three ports are needed for the mic array component. As mentioned above, ports +are physically tied to specific device pins, and so the correct ports must be +identified for correct behavior. + +Note that while ports are physically tied to specific pins, this is _not_ a +1-to-1 mapping. Each port has a port width (measured in bits) which is the +number of pins which comprise the port. Further, the pin mappings for different +ports *overlap*, with a single pin potentially belonging to multiple ports. When +identifying the needed ports, take care that both the pin map (see the +documentation for your xcore.ai package) and port width are correct. + +The first port needed is a 1-bit port on which the audio master clock is +received. In the code and various places in the documentation, you may see this +referred to as ``p_mclk``. + +The second port needed is a 1-bit port on which the PDM clock will be signaled +to the PDM mics. This port is often referred to as ``p_pdm_clk``. + +The third port is that on which the PDM data is received. In an SDR +configuration, the width of this port must be greater than or equal to the +number of microphones. In a DDR configuration, this port width must be greater +than or equal to the number of microphones. This port is referred to as +``p_pdm_mics``. + +XCore applications are typically compiled with an "XN" file (with a ".xn" file +extension). An XN file is an XML document which describes some information about +the device package as well as some other helpful board-related information. The +identification of your ports may have already been done for you in your XN file. +Here is a snippet from an XN file: + +:: + + ... + + + + + + + + + + + + ... + + +The first 3 ports listed, ``PORT_PDM_CLK``, ``PORT_PDM_DATA`` and +``PORT_MCLK_IN_OUT`` are respectively ``p_pdm_clk``, ``p_pdm_mics`` and +``p_mclk``. The value in the "Location" attribute (e.g. ``XS1_PORT_1G``) is the +port name as you will find it in your package documentation. + +In this case, either ``PORT_PDM_CLK`` or ``XS1_PORT_1G`` can be used in code to +identify this port. + +Declaring Resources +******************* + +Once the ports and clock blocks to be used have been indentified, these +resources can be represented in code using a ``pdm_rx_resources_t`` struct. The +following is an example of declaring resources in a DDR configuration. See @ref +``pdm_rx_resources_t``, @ref ``PDM_RX_RESOURCES_SDR()`` and @ref +``PDM_RX_RESOURCES_DDR()`` for more details. + +:: + + pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + XS1_CLKBLK_1, + XS1_CLKBLK_2); + + +Note that this is not necessary when using the vanilla model, as it is done for +you. + +Other Resources +*************** + +In addition to ports and clock blocks, there are also several other hardware +resource types used by ``lib_mic_array`` which are worth considering. Running +out of any of these will preclude the mic array from running correctly (if at +all) + +* Threads - At least one hardware thread is required to run the mic array +component. A second thread may also be used for modestly reduced MIPS +consumption. + +* Computation - The mic array unit will require a fixed number of MIPS +(millions of instructions per second) to perform the required processing. The +exact amount will depend on the configuration used. + +* Memory - The mic array requires a modest amount of memory for code and data. +(see @todo). + +* Chanends - At least 4 chanends must be available for signaling between +threads/sub-components. + + +Vanilla Model +''''''''''''' + +Mic array configuration with the vanilla model is achieve mostly through the +application's build system configuration. + +In the ``/etc/vanilla`` directory of this repository are a source and header +file which are not compiled with (or on the include path) of the library. +Configuring the mic array using the vanilla model means adding those files to +your *application*'s build (*not* the library target), and defining several +compiler flags which tell it how to behave. + +Vanilla - CMake Macro +********************* + +To simplify this further, a CMake macro called ``mic_array_vanilla_add()`` has +been included with the build system. + +``mic_array_vanilla_add()`` takes several arguments: + +* ``TARGET_NAME`` - The name of the CMake application target that the vanilla + mode source should be added to. +* ``MCLK_FREQ`` - The frequency of the master audio clock, in Hz. +* ``PDM_FREQ`` - The desired frequency of the PDM clock, in Hz. +* ``MIC_COUNT`` - The number of microphone channels to be captured. +* ``SAMPLES_PER_FRAME`` - The size of the audio frames produced by the mic array +unit (frames will be 2 dimensional arrays with shape ``(MIC_COUNT, +SAMPLES_PER_FRAME)``). + +Vanilla - Optional Configuration +******************************** + +Though not exposed by the ``mic_array_vanilla_add()`` macro, several additional +configuration options are available when using the vanilla model. These are all +configured by adding defines to the application target. + +Vanilla - Initializing and Starting +*********************************** + +Once the configuration options have been chosen, initializing and starting the +mic array at run-time is achieved easily. Two function calls are necessary, both +can be included through ``mic_array_vanilla.h``. + +First, during application initialization, the function ``ma_vanilla_init()``, +which takes no arguments, must be called. This will configure the hardware +resources and install the PDM rx service as an ISR, but will not actually start +any threads or PDM capture. + +Then, once initialization is complete, to begin PDM capture and processing, the +vanilla thread entry point, ``ma_vanilla_task()`` is called. +``ma_vanilla_task()`` takes a single argument which is the chanend that will be +used to transmit audio frames to subsequent stages of the processing pipline. +Usually the call to ``ma_vanilla_task()`` will be placed directly in a ``par +{...}`` block along with other threads do be started on the tile. + +(Note that these functions must be called from the core which will host the +decimation thread) + +Prefab Model +------------ + +The ``lib_mic_array`` library has a C++ namespace ``mic_array::prefab`` which +contains class templates for typical mic array setups using common +sub-components. The intention is to hide most of the complexity (and unneeded +flexibility) from the application author, so they can focus only on pieces they +care about. + +(Note, at the time of this writing, only one prefab class template, +``mic_array::prefab::BasicMicArray`` has been defined.) + +To configure the mic array using a prefab, you will need to add a C++ source +file to your application. NB: This will end up looking a lot like the contents +of ``mic_array_vanilla.cpp`` when you are through. + +Prefab - Declare Resources +************************** + +The example in this section will use ``2`` microphones in a DDR configuration +with DC offset elimination enabled, and using 128-sample frames. The resource +IDs used may differ than those required for your application. + +``pdm_res`` will be used to identify the ports and clocks which will be +configured for PDM capture. + +:: + + #include "mic_array/cpp/Prefab.hpp" + ... + #define MIC_COUNT 2 // 2 mics + #define DCOE_ENABLE true // DCOE on + #define FRAME_SIZE 128 // 128 samples per frame + ... + pdm_rx_resources_t pdm_res = PDM_RX_RESOURCES_DDR( + PORT_MCLK_IN_OUT, + PORT_PDM_CLK, + PORT_PDM_DATA, + MIC_ARRAY_CLK1, + MIC_ARRAY_CLK2); + + +Prefab - Allocate MicArray +************************** + +The C++ class template ``mic_array::MicArray`` is central to the mic array unit +in this library. The class templates defined in the ``mic_array::prefab`` +namespace each derive from ``mic_array::MicArray``. + +Define and allocate the specific implementation of ``MicArray`` to be used. + +:: + + // Using the full name of the class could get cumbersome. Let's give it an + // alias. + using TMicArray = mic_array::prefab::BasicMicArray< + MIC_COUNT, FRAME_SIZE, DCOE_ENABLED> + // Allocate mic array + TMicArray mics = TMicArray(); + + +Now the mic array unit has been defined and allocated. Because class templates +were used, the ``mics`` object is self-contained, without the need of external +data buffers. Additionally, class templates will ultimately allow unused +features to be optimized out at build time. For example, if DCOE is disabled, it +will be optimized out so that at run-time there won't even be a check to see +whether it's enabled. + +Prefab - Init and Start Functions +********************************* + +You'll now need to implement a couple functions in your C++ file. In most cases +these functions will need to be callable from C or XC, and so they should not be +static, and they should be decorated with ``extern "C"`` (or the ``MA_C_API`` +preprocessor macro provided by the library). + +First, a function which initializes the ``MicArray`` object and configures the +port and clock block resources. The documentation for +``mic_array::prefab::BasicMicArray`` will indicate any parts of the ``MicArray`` +object that need to be initialized. + +:: + + #define MCLK_FREQ 24576000 + #define PDM_FREQ 3072000 + ... + MA_C_API + void app_init() { + // Configure clocks and ports + const unsigned mclk_div = mic_array_mclk_divider(MCLK_FREQ, PDM_FREQ); + mic_array_resources_configure(&pdm_res, mclk_div); + + // Initialize the PDM rx service + mics.PdmRx.Init(pdm_res.p_pdm_mics); + } + + +``app_init()`` can be called from an XC ``main()`` during initialization. + +For this example we'll assume we want to run the PDM rx service as an ISR. We'll +start the PDM clock, install the ISR and enter the decimator thread. + +:: + + MA_C_API + void app_mic_array_task(chanend_t c_audio_frames) { + mics.SetOutputChannel(c_audio_frames); + + // Start the PDM clock + mic_array_pdm_clock_start(&pdm_res); + + mics.InstallPdmRxISR(); + mics.UnmaskPdmRxISR(); + + mics.ThreadEntry(); + } + + +Now a call to ``app_mic_array_task()`` with the channel to send frames on can be +placed inside a ``par {...}`` block to spawn the thread. diff --git a/lib_mic_array/doc/mic_array_diagrams.drawio b/lib_mic_array/doc/src/mic_array_diagrams.drawio similarity index 100% rename from lib_mic_array/doc/mic_array_diagrams.drawio rename to lib_mic_array/doc/src/mic_array_diagrams.drawio diff --git a/lib_mic_array/doc/src/overview.rst b/lib_mic_array/doc/src/overview.rst new file mode 100644 index 00000000..d129189f --- /dev/null +++ b/lib_mic_array/doc/src/overview.rst @@ -0,0 +1,155 @@ + + +Introduction +============ + +``lib_mic_array`` is a library for capturing and processing PDM microphone data +on xcore.ai devices. + +PDM microphones are a kind of 'digital' microphone which captures audio data as +a stream of 1-bit samples at a very high sample rate. The high sample rate PDM +stream is captured by the device, filtered and decimated to a 32-bit PCM audio +stream. + +Capabilities +------------ + +* Supports both SDR (1 mic per pin) and DDR (2 mics per pin) microphone + configurations +* Configurable clock divider allows user-selectable PDM sample clock frequency + (3.072 MHz typical) +* Configurable two-stage decimating FIR filter + + * First stage has fixed tap count of 256 and decimation factor of 32 + * Second stage has fully configurable tap count and decimation factor + * Custom filter coefficients can be used for either stage + * Reference filter with total decimation factor of 192 is provided (16 kHz output sample rate w/ 3.072 MHz PDM clock) + +* Supports 1-, 4- and 8-bit ports +* Supports 1 to 16 microphones + + * Includes ability to capture samples on a subset of a port's pins (e.g. 3 PDM + microphones may be used with a 4- or 8-bit port) + * Also supports microphone channel index remapping + +* Optional DC offset elimination filter +* Sample framing with user selectable frame size (down to single samples) +* Runs in a single thread in most configurations + + +High-Level Process View +----------------------- + +This section will give a brief overview of the steps to process a PDM audio +stream into a PCM audio stream. This section is concerned with the steady state +behavior and does not describe any necessary initialization steps. + +Execution Contexts +****************** + +The mic array unit uses two different execution contexts. The first is the PDM +rx service ("PDM rx"), which has relatively little work to do, but has a strict +real-time constraint on reading port data in a timely manner. The second is the +decimation thread, which is where all processing other than PDM capture is +performed. + +This two-context model relaxes the need for tight coupling and synchronization +between PDM rx and the decimation thread (e.g. decimation work need not be +carefully arranged to fit between port reads). + +PDM rx can be run either as an interrupt which triggers as needed within the +decimation thread (such that only one hardware thread is required), or it can be +run as a separate thread. Running PDM rx as a separate thread is more efficient +with respect to available compute, at the cost of an additional hardware thread. + +Step 1: PDM Capture +******************* + +The PDM data signal is captured by the xcore.ai device's port hardware. The port +receiving the PDM data buffers the received samples. Each time the port buffer is +filled, PDM rx reads the received samples. + +The samples are collected word-by-word and assembled into blocks. Each time a +block has been filled, the block is transferred to the decimation thread where +all remaining mic array processing takes place. + +The size of PDM data blocks varies depending upon the configured number of +microphone channels and the configured second stage decimator's decimation +factor. Each PDM data block will contain exactly enough PDM samples to produce +one new mic array output sample. + +Step 2: First Stage Decimation +****************************** + +The conversion from the high-sample-rate PDM stream to lower-sample-rate PCM +stream involves two stages of decimating filters. After the decimator thread +receives (and deinterleaves) a block of PDM samples, the samples are filtered +by the first stage decimator. + +The first stage decimator has a fixed decimation factor of ``32`` and a fixed +tap count of ``256``. An application is free to supply its own filter +coefficients for the first stage decimator (using the fixed decimation factor +and tap count), however this library also provides a reference filter for the +first stage decimator that is recommended for most applications. + +The first stage decimating filter is an FIR filter with 16-bit coefficients, and +where each input sample corresponds to a +1 or a -1 (typical for PDM signals). +The output of the first stage decimator is a block of 32-bit PCM samples with a +sample time ``32`` times longer than the PDM sample time. + +See :ref:`decimator_stages` for further details. + +Step 3: Second Stage Decimation +******************************* + +The second stage decimator is a decimating FIR filter with a configurable +decimation factor and tap count. Like the first stage decimator, this library +provides a reference filter suitable for the second stage decimator. The +supplied filter has a tap count of ``65`` and a decimation factor of ``6``. + +The output of the first stage decimator is a block of ``N * K`` PCM values, +where ``N`` is the number of microphones and ``K`` is the second stage +decimation factor. This is just enough samples to produce one one output sample +from the second stage decimator. + +The resulting sample is vector-valued (one element per channel) and has a sample +time corresponding to ``32 * K`` PDM clock periods. So, using the reference +filters and a 3.072 MHz PDM clock, the output sample rate would be 16 kHz. + +See :ref:`decimator_stages` for further details. + +Step 4: Post-Processing +*********************** + +After second stage decimation, the resulting sample goes to post-processing +where two (optional) post-processing steps are available. + +The first is a simple IIR filter, called DC Offset Elimination, which is +intended to ensure each output channel tends to approach zero mean. DC Offset +Elimination can be disabled if not desired. See :ref:`sample_filters` for +further details. + +The second post-processing step is framing, where instead of signaling each +sample of audio to subsequent processing stages one at a time, samples can be +aggregated and transferred to subsequent processing stages as non-overlapping +blocks. The size of each frame is configurable (down to ``1`` sample per frame, +where framing is functionally disabled). + +Finally, the sample or frame is transmitted over a channel from the mic array +module to the next stage of the processing pipeline. + +Extending/Modifying Mic Array Behavior +************************************** + +It is worth noting that the core of the mic array library is several C++ class +templates which are loosely coupled and intended to be easily overridden for +modified behavior. The mic array unit itself is an object made by the +composition of several smaller components which perform well-defined roles. + +For example, modifying the mic array unit to use some mechanism other than a +channel to move the audio frames out of the mic array is a matter of defining a +small new class encapsulating the behavior, and then instantiating the mic array +class template with your new class as the appropriate template parameter. + +With that in mind, while most applications will have no need to modify the mic +array behavior, it is nevertheless designed to be easy to do so. \ No newline at end of file diff --git a/lib_mic_array/doc/src/resource_usage.rst b/lib_mic_array/doc/src/resource_usage.rst new file mode 100644 index 00000000..2593cabc --- /dev/null +++ b/lib_mic_array/doc/src/resource_usage.rst @@ -0,0 +1,11 @@ + +Mic Array Resource Usage +======================== + +TO-DO + +Focusing on: + +* Cores +* MIPS +* Memory \ No newline at end of file diff --git a/lib_mic_array/doc/src/sample_filters.rst b/lib_mic_array/doc/src/sample_filters.rst new file mode 100644 index 00000000..25831282 --- /dev/null +++ b/lib_mic_array/doc/src/sample_filters.rst @@ -0,0 +1,129 @@ + +Sample Filters +============== + +Following the two-stage decimation procedure in the mic array unit is an +optional post-processing stage called the sample filter. This stage operates on +each sample emitted by the second stage decimator, one at a time, before the +samples are handed off for framing or transfer to the rest of the application's +audio pipeline. + +> This is represented by the ``SampleFilter`` sub-component of the +``mic_array::MicArray`` class template. + +An application may implement its own sample filter in the form of a C++ class +which implements the ``Filter()`` function as required by ``MicArray``. See the +implementation of ``mic_array::DcoeSampleFilter`` for a simple example. + +DC Offset Elimination +--------------------- + +The current version of this library provides a simple IIR filter called DC +Offset Elimination (DCOE) that can be used as the sample filter. This is a +high-pass filter meant to ensure that each audio channel will tend towards a +mean sample value of zero. + +Enabling/Disabling DCOE +*********************** + +Whether the DCOE filter is enabled by default and how to enable or disable it +depends on which approach your project uses to include the mic array component +in the application. + +Vanilla Model +''''''''''''' + +If your project uses the vanilla model (see :ref:`vanilla_api`) to include the +mic array unit in your application, then DCOE is **enabled** by default. To +disable DCOE your build script must add a compiler option to your application +target that sets the ``MIC_ARRAY_CONFIG_USE_DC_ELIMINATION`` preprocessor macro +to the value ``0``. + +For example, in a typical application's ``CMakeLists.txt``, that may look like +the following. + +:: + + # Gather sources and create application target + ... + # Add vanilla source to application build + mic_array_vanilla_add(my_app ${MCLK_FREQ} ${PDM_FREQ} + ${MIC_COUNT} ${FRAME_SIZE} ) + ... + # Disable DCOE + target_compile_definitions(my_app + PRIVATE MIC_ARRAY_CONFIG_USE_DC_ELIMINATION=0 ) + + +Prefab Model +'''''''''''' + +If your project instantiates the ``mic_array::prefab::BasicMicArray`` class +template to include the mic array unit, DC offset elimination is enabled or +disabled with the ``USE_DCOE`` boolean template parameter (there is no default). + +:: + + template + class BasicMicArray : public ... + + +The sample filter chosen is based on the ``USE_DCOE`` template parameter when +the class template gets instantiated. If ``true``, ``DcoeSampleFilter`` will be +selected as the ``MicArray`` ``SampleFilter`` sub-component. Otherwise +``NopSampleFilter`` will be used. + +> ``NopSampleFilter`` is a no-op filter -- it does not modify the samples given +to it and should ultimately be completely optimized out at compile time. + +For example, in your application source: + +:: + + #include "mic_array/cpp/Prefab.hpp" + ... + // Controls whether DCOE is enabled + static constexpr bool enable_dcoe = true; + auto mics = mic_array::prefab::BasicMicArray(); + ... + + +General Model +''''''''''''' + +If your project does not use either the vanilla or prefab models to include the +mic array unit in your application, then precisely how the DCOE filter is +included may depend on the specifics of your application. In general, however, +the DCOE filter will be enabled by using ``mic_array::DcoeSampleFilter`` as the +``TSampleFilter` template parameter for the ``mic_array::MicArray`` class +template. + +For example, sub-classing ``mic_array::MicArray`` as follows will enable DCOE for +any ``MicArray`` implementation deriving from that sub-class. + +:: + + #include "mic_array/cpp/MicArray.hpp" + using namespace mic_array; + ... + template + class DcoeEnabledMicArray : public MicArray + { + ... + }; + + +DCOE Filter Equation +******************** + +:: + + y[t] = R * y[t-1] + x[t] - x[t-1] + R = 255.0 / 256.0 + +DCOE Filter Frequency Response +****************************** + +.. image:: dcoe_freq_response.png diff --git a/lib_mic_array/doc/src/software_structure.rst b/lib_mic_array/doc/src/software_structure.rst new file mode 100644 index 00000000..42554323 --- /dev/null +++ b/lib_mic_array/doc/src/software_structure.rst @@ -0,0 +1,280 @@ + +Software Structure +================== + +The core of ``lib_mic_array`` are a set of C++ class templates representing the +mic array unit and its sub-components. + +The template parameters of these class templates are (mainly) used for two +different purposes. Non-type template parameters are used to specify certain +quantitative configuration values, like the number of microphone channels or +the second stage decimator tap count. Type template parameters, on the other +hand, are used for configuring the behavior of sub-components. + +High-Level View +--------------- + +At the heart of the mic array API is the ``MicArray`` class template. + +> **Aside:** All classes and class templates mentioned are in the ``mic_array`` +C++ namespace unless otherwise specified. Additionally, this documentation may +refer to *class templates* (e.g. ``MicArray``) with unbound template parameters +as *classes* when doing so is unlikely to lead to confusion. + +The ``MicArray`` class template looks like the following: + +:: + + template + class MicArray; + + +Here the non-type template parameter ``MIC_COUNT`` indicates the number of +microphone channels to be captured and processed by the mic array unit. Most of +the class templates have this as a parameter. + +A ``MicArray`` object comprises 4 sub-components: + +| Member Field | Component Class | Responsibility | +|-------------------|-------------------------|----------------| +| ``PdmRx`` | ``TPdmRx`` | Capture of PDM data from a port +| ``Decimator`` | ``TDecimator`` | 2-stage decimation on blocks of PDM data +| ``SampleFilter`` | ``TSampleFilter`` | Post-processing of decimated samples +| ``OutputHandler`` | ``TOutputHandler`` | Transferring audio data to subsequent pipeline stages. + +Each of the ``MicArray`` sub-components has a type that is specified as a +template parameter when the class template is instantiated. ``MicArray`` +requires the class of each of its sub-components to implement a certain minimal +interface. The ``MicArray`` object interacts with its sub-components using this +interface. + +> **Aside:** Abstract classes are **not** used to enforce this interface +contract. Instead, the contract is enforced (at compile time) solely in how the +``MicArray`` object makes use of the sub-component. + +*Why use template parameters instead of polymorphism?* Similar functionality may +have been achieved by defining abstract classes representing each sub-component +instead. There are several drawbacks to using polymorphism to achieve this +behavior, but the major issues are that using polymorphism prevents much +compile-time optimization and static analysis (e.g. stack requirements). + +For example, the ``NopSampleFilter`` class template is a sample filter which +does nothing to the samples. If polymorphism were used, the call to +``NopSampleFilter::Filter()`` can't be avoided. Using the class template, +however, the compiler can completely optimize out this call when +``NopSampleFilter`` is used. In other cases, calls may be inlined into the +calling function. + +The following diagram conceptually captures the flow of information through the +``MicArray`` sub-components. + +:: + + xCore Port + ____________v_________________________________________ + | | MicArray | + | PDM | _________________ | + | Samples | | | | + | `--->| PdmRx |---. | + | |_________________| | | + | _________________ | PDM Sample | + | | | | Blocks | + | .---| Decimator |<--` | + | | |_________________| | + | Decimated | _________________ | + | Sample | | | | + | `-->| SampleFilter |---. | + | |_________________| | | + | _________________ | Filtered | + | | | | Sample | + | .---| OutputHandler |<--` | + | Sample | |_________________| | + | or Frame | | + |_____________|________________________________________| + v + xCore Channel + + +> **Note:** ``MicArray`` does not enforce the use of an xCore ``port`` for +collecting PDM samples or an xCore ``channel`` for transferring processed data. +This is just the typical usage. + +Mic Array / Decimator Thread +**************************** + +Aside from aggregating its sub-components into a single logical entity, the +``MicArray`` class template also holds the high-level logic for capturing, +processing and coordinating movement of the audio stream data. + +The following code snippet is the implementation for the main mic array thread +(or "decimation thread", but not to be confused with (optional) PDM capture +thread). + +:: + + void mic_array::MicArray::ThreadEntry() + { + int32_t sample_out[MIC_COUNT] = {0}; + + while(1){ + uint32_t* pdm_samples = PdmRx.GetPdmBlock(); + Decimator.ProcessBlock(sample_out, pdm_samples); + SampleFilter.Filter(sample_out); + OutputHandler.OutputSample(sample_out); + } + } + + +The thread loops forever, and on each iteration + +* *Requests a block of PDM sample data the PDM rx service.* This is a blocking +call which only returns once a complete block becomes available. + +* *Passes the block of PDM sample data to the decimator to produce a single +output sample.* + +* *Applies a post-processing filter to the sample data.* + +* *Passes the processed sample to the output handler to be transferred to the +next stage of the processing pipeline*. This may also be a blocking call, only +returning once the data has been transferred. + +Note that the ``MicArray`` object doesn't care how these steps are actually +implemented. For example, one output handler implementation may send samples +one at a time over a channel. Another output handler implementation may collect +samples into frames, and use a FreeRTOS queue to transfer the data to another +thread. + +Sub-Component Initialization +**************************** + +Each of ``MicArray``'s sub-components may have implementation-specific +configuration or initialization requirements. Each sub-component is a ``public`` +member of ``MicArray`` (see table above). An application can access a +sub-component directly to perform any type-specific initialization or other +manipulation. + +For example, the ``ChannelFrameTransmitter`` output handler class needs to know +the ``chanend`` to be used for sending samples. This can be initialized on a +``MicArray`` object ``mics`` with +``mics.OutputHandler.SetChannel(c_sample_out)``. + + +Sub-Components +'''''''''''''' + +PdmRx +***** + +``PdmRx``, or the PDM rx service is the ``MicArray`` sub-component responsible +for capturing PDM sample data, assembling it into blocks, and passing it along +so that it can be decimated. + +The ``MicArray`` class requires only that ``PdmRx`` implement ``GetPdmBlock()``, +a blocking call that returns a pointer to a block of PDM data which is ready for +further processing. + +Generally speaking, ``PdmRx`` will derive from the ``PdmRxService`` class +template. ``PdmRxService`` encapsulates the logic of using an xCore ``port`` for +capturing PDM samples one word (32 bits) at a time, and managing two buffers +where blocks of samples are collected. It also simplifies the logic of running +PDM rx as either an interrupt or as a stand-alone thread. + +``PdmRxService`` has 2 template parameters. The first template parameter is the +``BLOCK_SIZE``, which specifies the size of a PDM sample block (in words). The +second template parameter, ``SubType`` is the type of the sub-class being +derived from ``PdmRxService``. This is the CRTP (Curiously Recurring Template +Pattern), which allows a base class to use polymorphic-like behaviors while +ensuring that all types are known at compile-time, avoiding the drawbacks of +using virtual functions. + +There is currently one class template which derives from ``PdmRxService``, +called ``StandardPdmRxService``. ``StandardPdmRxService`` uses a streaming +channel to transfer PDM blocks to the decimator. It also provides methods for +installing an optimized ISR for PDM capture. + +Decimator +********* + +The ``Decimator`` sub-component encapsulates the logic of converting blocks of +PDM samples into PCM samples. The ``TwoStageDecimator`` class is a decimator +implementation that uses a pair of decimating FIR filters to accomplish this. + +The first stage has a fixed tap count of ``256`` and a fixed decimation factor +of ``32``. The second stage has a configurable tap count and decimation factor. + +For more details, see :ref:`decimator_stages`. + +SampleFilter +************ + +The ``SampleFilter`` sub-component is used for post-processing samples emitted +by the decimator. Two implementations for the sample filter sub-component are +provided by this library. + +The ``NopSampleFilter`` class can be used to effectively disable per-sample +filtering on the output of the decimator. It does nothing to the samples +presented to it, and so calls to it can be optimized out during compilation. + +The ``DcoeSampleFilter`` class is used for applying the DC offset elimination +filter to the decimator's output. The DC offset elimination filter is meant to +ensure the sample mean for each channel tends toward zero. + +For more details, see :ref:`sample_filters`. + +OutputHandler +************* + +The ``OutputHandler`` sub-component is responsible for transferring processed +sample data to subsequent processing stages. + +There are two main considerations for output handlers. The first is whether +audio data should be transferred *sample-by-sample* or as *frames* containing +many samples. The second is the method of actually transferring the audio data. + +The class ``ChannelSampleTransmitter`` sends samples one at a time to subsequent +processing stages using an xCore channel. + +The ``FrameOutputHandler`` class collects samples into frames, and uses a frame +transmitter to send the frames once they're ready. + +Prefabs +------- + +One of the drawbacks to broad use of class templates is that concrete class +names can unfortunately become excessively verbose and confusing. For example, +the following is the fully qualified name of a (particular) concrete +``MicArray`` implementation: + +:: + + mic_array::MicArray<2, + mic_array::TwoStageDecimator<2,6,65>, + mic_array::StandardPdmRxService<2,2,6>, + mic_array::DcoeSampleFilter<2>, + mic_array::FrameOutputHandler<2,256, + mic_array::ChannelFrameTransmitter>> + + +This library also provides a C++ namespace ``mic_array::prefab`` which is +intended to simplify construction of ``MicArray`` objects where common +configurations are needed. + +The ``mic_array::prefab::BasicMicArray`` class template uses the most typical +component implementations, where PDM rx can be run as an interrupt or as a +stand-alone thread, and where audio frames are transmitted to subsequent +processing stages using a channel. + +To demonstrate how ``BasicMicArray`` simplifies this process, observe that the +following ``MicArray`` type is behaviorally identical to the above: + +:: + + mic_array::prefab::BasicMicArray<2,256,true> + diff --git a/lib_mic_array/doc/stage1_freq_response.png b/lib_mic_array/doc/src/stage1_freq_response.png similarity index 100% rename from lib_mic_array/doc/stage1_freq_response.png rename to lib_mic_array/doc/src/stage1_freq_response.png diff --git a/lib_mic_array/doc/stage2_freq_response.png b/lib_mic_array/doc/src/stage2_freq_response.png similarity index 100% rename from lib_mic_array/doc/stage2_freq_response.png rename to lib_mic_array/doc/src/stage2_freq_response.png diff --git a/lib_mic_array/doc/src/vanilla_api.rst b/lib_mic_array/doc/src/vanilla_api.rst new file mode 100644 index 00000000..2066b19e --- /dev/null +++ b/lib_mic_array/doc/src/vanilla_api.rst @@ -0,0 +1,6 @@ + + +Vanilla API +=========== + +TO-DO diff --git a/lib_mic_array/doc/vanilla_api.md b/lib_mic_array/doc/vanilla_api.md deleted file mode 100644 index 2f78e349..00000000 --- a/lib_mic_array/doc/vanilla_api.md +++ /dev/null @@ -1,5 +0,0 @@ - - -# Vanilla API - -@todo From 8f5ac7d7a52a9b120abdf6c51a9e05376fa403a9 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Wed, 13 Apr 2022 15:56:27 -0400 Subject: [PATCH 43/85] Big documentation update --- demos/CMakeLists.txt | 1 - demos/measure_mips/src/app_config.h | 2 - etc/vanilla/mic_array_vanilla.h | 8 + lib_mic_array/api/mic_array/cpp/Decimator.hpp | 3 + .../api/mic_array/cpp/OutputHandler.hpp | 2 +- lib_mic_array/api/mic_array/cpp/PdmRx.hpp | 1 - lib_mic_array/api/mic_array/cpp/Prefab.hpp | 24 +- lib_mic_array/api/mic_array/dc_elimination.h | 14 +- .../api/mic_array/etc/filters_default.h | 24 +- lib_mic_array/api/mic_array/frame_transfer.h | 4 + lib_mic_array/api/mic_array/pdm_resources.h | 10 + lib_mic_array/api/mic_array/setup.h | 10 + lib_mic_array/api/mic_array/util.h | 10 + lib_mic_array/doc/.gitignore | 3 + lib_mic_array/doc/Doxyfile | 2551 +++++++++++++++++ lib_mic_array/doc/Doxyfile.inc | 15 + lib_mic_array/doc/Makefile | 39 + lib_mic_array/doc/README.rst | 102 + lib_mic_array/doc/conf.py | 96 + lib_mic_array/doc/index.rst | 2 + lib_mic_array/doc/requirements.txt | 6 + lib_mic_array/doc/sdk_logo.png | Bin 0 -> 6432 bytes lib_mic_array/doc/src/decimator_stages.rst | 3 +- lib_mic_array/doc/src/getting_started.rst | 61 +- lib_mic_array/doc/src/overview.rst | 27 + .../doc/src/reference/c/dc_elimination.rst | 6 + .../doc/src/reference/c/filters_default.rst | 6 + .../doc/src/reference/c/frame_transfer.rst | 6 + lib_mic_array/doc/src/reference/c/index.rst | 14 + .../doc/src/reference/c/mic_array_vanilla.rst | 6 + .../doc/src/reference/c/pdm_resources.rst | 6 + lib_mic_array/doc/src/reference/c/setup.rst | 7 + lib_mic_array/doc/src/reference/c/util.rst | 6 + .../doc/src/reference/cpp/decimator.rst | 6 + lib_mic_array/doc/src/reference/cpp/index.rst | 14 + .../doc/src/reference/cpp/micarray.rst | 6 + .../doc/src/reference/cpp/outputhandler.rst | 15 + lib_mic_array/doc/src/reference/cpp/pdmrx.rst | 11 + .../doc/src/reference/cpp/prefab.rst | 7 + .../doc/src/reference/cpp/samplefilter.rst | 11 + lib_mic_array/doc/src/reference/cpp/util.rst | 6 + lib_mic_array/doc/src/reference/index.rst | 9 + lib_mic_array/doc/src/resource_usage.rst | 211 +- lib_mic_array/doc/src/sample_filters.rst | 13 +- lib_mic_array/doc/src/software_structure.rst | 45 +- lib_mic_array/doc/src/vanilla_api.rst | 190 +- 46 files changed, 3529 insertions(+), 90 deletions(-) create mode 100644 lib_mic_array/doc/.gitignore create mode 100644 lib_mic_array/doc/Doxyfile create mode 100644 lib_mic_array/doc/Doxyfile.inc create mode 100644 lib_mic_array/doc/Makefile create mode 100644 lib_mic_array/doc/README.rst create mode 100644 lib_mic_array/doc/conf.py create mode 100644 lib_mic_array/doc/requirements.txt create mode 100644 lib_mic_array/doc/sdk_logo.png create mode 100644 lib_mic_array/doc/src/reference/c/dc_elimination.rst create mode 100644 lib_mic_array/doc/src/reference/c/filters_default.rst create mode 100644 lib_mic_array/doc/src/reference/c/frame_transfer.rst create mode 100644 lib_mic_array/doc/src/reference/c/index.rst create mode 100644 lib_mic_array/doc/src/reference/c/mic_array_vanilla.rst create mode 100644 lib_mic_array/doc/src/reference/c/pdm_resources.rst create mode 100644 lib_mic_array/doc/src/reference/c/setup.rst create mode 100644 lib_mic_array/doc/src/reference/c/util.rst create mode 100644 lib_mic_array/doc/src/reference/cpp/decimator.rst create mode 100644 lib_mic_array/doc/src/reference/cpp/index.rst create mode 100644 lib_mic_array/doc/src/reference/cpp/micarray.rst create mode 100644 lib_mic_array/doc/src/reference/cpp/outputhandler.rst create mode 100644 lib_mic_array/doc/src/reference/cpp/pdmrx.rst create mode 100644 lib_mic_array/doc/src/reference/cpp/prefab.rst create mode 100644 lib_mic_array/doc/src/reference/cpp/samplefilter.rst create mode 100644 lib_mic_array/doc/src/reference/cpp/util.rst create mode 100644 lib_mic_array/doc/src/reference/index.rst diff --git a/demos/CMakeLists.txt b/demos/CMakeLists.txt index 89082029..6727fd83 100644 --- a/demos/CMakeLists.txt +++ b/demos/CMakeLists.txt @@ -3,6 +3,5 @@ include(demo_app.cmake) include(common/demo_common.cmake) add_subdirectory( demo ) -add_subdirectory( demo_xvf3600 ) add_subdirectory( demo_vanilla ) add_subdirectory( measure_mips ) \ No newline at end of file diff --git a/demos/measure_mips/src/app_config.h b/demos/measure_mips/src/app_config.h index cdc58f79..acb4a53d 100644 --- a/demos/measure_mips/src/app_config.h +++ b/demos/measure_mips/src/app_config.h @@ -15,7 +15,5 @@ #define APP_PDM_CLOCK_FREQUENCY 3072000 #define APP_I2S_AUDIO_SAMPLE_RATE 16000 -#define APP_USE_DC_OFFSET_ELIMINATION 1 - #define MIC_ARRAY_CLK1 XS1_CLKBLK_1 #define MIC_ARRAY_CLK2 XS1_CLKBLK_2 diff --git a/etc/vanilla/mic_array_vanilla.h b/etc/vanilla/mic_array_vanilla.h index 69c61fd8..f2c952cb 100644 --- a/etc/vanilla/mic_array_vanilla.h +++ b/etc/vanilla/mic_array_vanilla.h @@ -2,6 +2,10 @@ #include "mic_array.h" +/** + * @defgroup mic_array_vanilla_h_ mic_array_vanilla.h + */ + C_API_START @@ -145,6 +149,8 @@ C_API_START * ignored. The real-time condition is not yet active. * * @param pdm_res Hardware resources required by the mic array module. + * + * @ingroup mic_array_vanilla_h_ */ MA_C_API void ma_vanilla_init(); @@ -163,6 +169,8 @@ void ma_vanilla_init(); * @param pdm_res Hardware resources required by the mic array module. * @param c_frames_out (Non-streaming) Channel over which to send processed * frames of audio. + * + * @ingroup mic_array_vanilla_h_ */ MA_C_API void ma_vanilla_task(chanend_t c_frames_out); diff --git a/lib_mic_array/api/mic_array/cpp/Decimator.hpp b/lib_mic_array/api/mic_array/cpp/Decimator.hpp index 5a3a4aa1..5395f3ac 100644 --- a/lib_mic_array/api/mic_array/cpp/Decimator.hpp +++ b/lib_mic_array/api/mic_array/cpp/Decimator.hpp @@ -29,6 +29,9 @@ void shift_buffer(uint32_t* buff); /** * @brief First and Second Stage Decimator * + * This class template represents a two stage decimator which converts a stream + * of PDM samples to a lower sample rate stream of PCM samples. + * * @tparam MIC_COUNT Number of microphone channels. * @tparam S2_DEC_FACTOR Stage 2 decimation factor. * @tparam S2_TAP_COUNT Stage 2 tap count.git p diff --git a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp index 1ee23b78..7bffa11d 100644 --- a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp +++ b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp @@ -92,7 +92,7 @@ namespace mic_array { * @tparam SAMPLE_COUNT Number of samples per frame. * @tparam FrameTransmitter * @tparam FRAME_COUNT Number of frame buffers to rotate between. - */ + */ template class FrameTransmitter, diff --git a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp index 80a51e0e..6e3f0cd2 100644 --- a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp +++ b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp @@ -336,7 +336,6 @@ namespace mic_array { * @brief Initialize this object with a channel and port. * * @param p_pdm_mics Port to receive PDM data on. - * @param c_pdm_blocks Streaming channel to send PDM data over. */ void Init(port_t p_pdm_mics); diff --git a/lib_mic_array/api/mic_array/cpp/Prefab.hpp b/lib_mic_array/api/mic_array/cpp/Prefab.hpp index 5e47e94a..3079cdd1 100644 --- a/lib_mic_array/api/mic_array/cpp/Prefab.hpp +++ b/lib_mic_array/api/mic_array/cpp/Prefab.hpp @@ -76,7 +76,7 @@ namespace mic_array { * decimator. DC offset elimination is an IIR filter intended to ensure * audio samples on each channel tend towards zero-mean. * - * See @ref SampleFilters.md for more information about DC offset + * See [Sample Filters](../../sample_filters.html) for more information about DC offset * elimination. * * If `USE_DCOE` is `false`, no further filtering of the second stage @@ -143,9 +143,9 @@ namespace mic_array { * @endcode * * Otherwise (typically), these can be set using - * `BasicMicArray<>::SetPort(port_t)` and - * `BasicMicArray<>::SetOutputChannel(chanend_t)` to set the port and - * channel respectively. + * `BasicMicArray::SetPort(port_t)` and + * `BasicMicArray::SetOutputChannel(chanend_t)` to set the port and channel + * respectively. * * @code{.cpp} * AppMicArray mics; @@ -167,10 +167,10 @@ namespace mic_array { * * Finally, if running `BasicMicArray`'s PDM rx service within an ISR, * before the mic array unit can be started, the ISR must be installed. This - * is accomplished with a call to `BasicMicArray<>::InstallPdmRxISR()`. + * is accomplished with a call to `BasicMicArray::InstallPdmRxISR()`. * Installing the ISR will _not_ unmask it. * - * @note `BasicMicArray<>::InstallPdmRxISR()` installs the ISR on the + * @note `BasicMicArray::InstallPdmRxISR()` installs the ISR on the * hardware thread that calls the method. In most cases, installing it in * the same thread as the decimator is the right choice. * @@ -185,10 +185,10 @@ namespace mic_array { * * Second, the PDM rx ISR that was installed during initialization must be * unmasked. This is accomplished by calling - * `BasicMicArray<>::UnmaskPdmRxISR()` on the mic array unit. + * `BasicMicArray::UnmaskPdmRxISR()` on the mic array unit. * * Finally, the mic array processing thread must be started. The entry point - * for the mic array thread is `BasicMicArray<>::ThreadEntry()`. + * for the mic array thread is `BasicMicArray::ThreadEntry()`. * * A typical pattern will include all three of these steps in a single * function which wraps the mic array thread entry point. @@ -233,9 +233,9 @@ namespace mic_array { * The procedure for running the mic array unit with the PDM rx component running as a stand-alone thread is much the same with just a couple key differences. * * When running PDM rx as a thread, no call to - * `BasicMicArray<>::UnmaskPdmRxISR()` is necessary. Instead, the + * `BasicMicArray::UnmaskPdmRxISR()` is necessary. Instead, the * application spawns a second thread (the first being the mic array - * processing thread) using `BasicMicArray<>::PdmRxThreadEntry()` as the + * processing thread) using `BasicMicArray::PdmRxThreadEntry()` as the * entry point. * * `mic_array_pdm_clock_start()` must still be called, but here the requirement is that it be called from the hardware thread on which the PDM rx component is running (which, of course, cannot be the mic array thread). @@ -339,8 +339,8 @@ namespace mic_array { * This constructor will intialize the decimator, but will not set the * port and channel resources needed to actually run the mic array. * - * Subsequent calls to `BasicMicArray<>::SetPort()` and - * `BasicMicArray<>::SetOutputChannel()` will be required before any + * Subsequent calls to `BasicMicArray::SetPort()` and + * `BasicMicArray::SetOutputChannel()` will be required before any * processing begins. */ BasicMicArray(); diff --git a/lib_mic_array/api/mic_array/dc_elimination.h b/lib_mic_array/api/mic_array/dc_elimination.h index 9347fbd4..71461db6 100644 --- a/lib_mic_array/api/mic_array/dc_elimination.h +++ b/lib_mic_array/api/mic_array/dc_elimination.h @@ -3,6 +3,10 @@ #include "api.h" #include +/** + * @defgroup dc_elimination_h_ dc_elmination.h + */ + C_API_START /** @@ -37,7 +41,7 @@ C_API_START * `mic_array::DcoeSampleFilter` should be used. If `true`, DCOE will be * enabled. * - * For more information about MicArray prefabs, see @TODO. + * For more information about MicArray prefabs, see [../../getting_started.html]. * * @par With Vanilla API * @@ -45,7 +49,9 @@ C_API_START * when using this API, add a preprocessor definition to the compiler flags, * setting `MIC_ARRAY_CONFIG_USE_DC_ELIMINATION` to `0`. * - * For more information about the vanilla API, see @TODO. + * For more information about the vanilla API, see [../../vanilla_api.html]. + * + * @ingroup dc_elimination_h_ */ MA_C_API typedef struct { @@ -65,6 +71,8 @@ typedef struct { * * @param[in] state Array of `dcoe_chan_state_t` to be initialized. * @param[in] chan_count Number of elements in `state`. + * + * @ingroup dc_elimination_h_ */ MA_C_API void dcoe_state_init( @@ -102,6 +110,8 @@ void dcoe_state_init( * @param[in] state DC offset elimination state vector. * @param[in] new_input New input sample. * @param[in] chan_count Number of channels to be processed. + * + * @ingroup dc_elimination_h_ */ MA_C_API void dcoe_filter( diff --git a/lib_mic_array/api/mic_array/etc/filters_default.h b/lib_mic_array/api/mic_array/etc/filters_default.h index 62a5e961..3697a062 100644 --- a/lib_mic_array/api/mic_array/etc/filters_default.h +++ b/lib_mic_array/api/mic_array/etc/filters_default.h @@ -5,6 +5,10 @@ #include +/** + * @defgroup filters_default_h_ filters_default.h + */ + C_API_START /** @@ -25,7 +29,7 @@ C_API_START * * For more information about the example first stage filter supplied with the * library, including frequency response and steps for using a custom first - * stage filter, see @ref decimator_stages.md. + * stage filter, see [Decimator Stages](../../decimator_stages.html). */ /** @@ -36,6 +40,8 @@ C_API_START * * @note In version 5.0 of lib_mic_array, this value is fixed (even if you * choose not to use the default filter coefficients). + * + * @ingroup filters_default_h_ */ #define STAGE1_DEC_FACTOR 32 @@ -46,6 +52,8 @@ C_API_START * * @note In version 5.0 of lib_mic_array, this value is fixed (even if you * choose not to use the default filter coefficients). + * + * @ingroup filters_default_h_ */ #define STAGE1_TAP_COUNT 256 @@ -67,6 +75,8 @@ C_API_START * coefficients are not stored together in memory. This is, again, due to the * behavior of the VPU hardware. * + * + * @ingroup filters_default_h_ */ #define STAGE1_WORDS (STAGE1_TAP_COUNT)/2 @@ -74,6 +84,8 @@ C_API_START * Stage 1 PDM-to-PCM Decimation Filter Default Coefficients * * These are the default coefficients for the first stage filter. + * + * @ingroup filters_default_h_ */ extern const uint32_t stage1_coef[STAGE1_WORDS]; @@ -110,7 +122,7 @@ extern const uint32_t stage1_coef[STAGE1_WORDS]; * * For more information about the example second stage filter supplied with the * library, including frequency response and steps for using a custom filter, - * see @ref decimator_stages.md. + * see [Decimator Stages](../../decimator_stages.html). */ /** @@ -121,6 +133,8 @@ extern const uint32_t stage1_coef[STAGE1_WORDS]; * * While the second stage filter can be configured with a different decimation * factor, this is the one used for the filter supplied with this library. + * + * @ingroup filters_default_h_ */ #define STAGE2_DEC_FACTOR 6 @@ -129,6 +143,8 @@ extern const uint32_t stage1_coef[STAGE1_WORDS]; * * This is the number of filter taps associated with the second stage filter * supplied with this library. + * + * @ingroup filters_default_h_ */ #define STAGE2_TAP_COUNT 65 @@ -136,6 +152,8 @@ extern const uint32_t stage1_coef[STAGE1_WORDS]; * Stage 2 Decimation Filter Default Coefficients * * These are the default coefficients for the second stage filter. + * + * @ingroup filters_default_h_ */ extern const int32_t stage2_coef[STAGE2_TAP_COUNT]; @@ -144,6 +162,8 @@ extern const int32_t stage2_coef[STAGE2_TAP_COUNT]; * * This is the non-negative, rounding, arithmetic right-shift applied * to the 40-bit accumulator to produce an output sample. + * + * @ingroup filters_default_h_ */ extern const right_shift_t stage2_shr; diff --git a/lib_mic_array/api/mic_array/frame_transfer.h b/lib_mic_array/api/mic_array/frame_transfer.h index a6ed70cb..0961ff6f 100644 --- a/lib_mic_array/api/mic_array/frame_transfer.h +++ b/lib_mic_array/api/mic_array/frame_transfer.h @@ -5,6 +5,10 @@ #include +/** + * @defgroup frame_transfer_h_ frame_transfer.h + */ + C_API_START /** diff --git a/lib_mic_array/api/mic_array/pdm_resources.h b/lib_mic_array/api/mic_array/pdm_resources.h index a469fda3..e227a147 100644 --- a/lib_mic_array/api/mic_array/pdm_resources.h +++ b/lib_mic_array/api/mic_array/pdm_resources.h @@ -7,6 +7,10 @@ #include +/** + * @defgroup pdm_resources_h_ pdm_resources.h whyy + */ + C_API_START @@ -19,6 +23,8 @@ C_API_START * * An object of this type will be used for initializing and starting the mic * array unit. + * + * @ingroup pdm_resources_h_ */ MA_C_API typedef struct { @@ -84,6 +90,8 @@ typedef struct { * @param P_PDM_CLK PDM sample clock port resource ID. * @param P_PDM_MICS PDM microphone data port resource ID. * @param CLOCK_A PDM clock and capture clock block resource ID. + * + * @ingroup pdm_resources_h_ */ #define PDM_RX_RESOURCES_SDR(P_MCLK, P_PDM_CLK, P_PDM_MICS, CLOCK_A) \ { (port_t) (P_MCLK), (port_t) (P_PDM_CLK), (port_t) (P_PDM_MICS), \ @@ -98,6 +106,8 @@ typedef struct { * @param P_PDM_MICS PDM microphone data port resource ID. * @param CLOCK_A PDM clock clock block resource ID. * @param CLOCK_B PDM capture clock block resource ID. + * + * @ingroup pdm_resources_h_ */ #define PDM_RX_RESOURCES_DDR(P_MCLK, P_PDM_CLK, P_PDM_MICS, CLOCK_A, CLOCK_B) \ { (port_t) (P_MCLK), (port_t) (P_PDM_CLK), (port_t) (P_PDM_MICS), \ diff --git a/lib_mic_array/api/mic_array/setup.h b/lib_mic_array/api/mic_array/setup.h index 40f610ce..45180bbe 100644 --- a/lib_mic_array/api/mic_array/setup.h +++ b/lib_mic_array/api/mic_array/setup.h @@ -2,6 +2,10 @@ #include "mic_array.h" +/** + * @defgroup setup_h_ setup.h + */ + C_API_START /** @@ -59,6 +63,8 @@ C_API_START * * @param pdm_res The hardware resources used by the mic array. * @param divide The divider to generate the PDM clock from the master clock. + * + * @ingroup setup_h_ */ MA_C_API void mic_array_resources_configure( @@ -94,6 +100,8 @@ void mic_array_resources_configure( * dropped. * * @param pdm_res The hardware resources used by the mic array. + * + * @ingroup setup_h_ */ MA_C_API void mic_array_pdm_clock_start( @@ -110,6 +118,8 @@ void mic_array_pdm_clock_start( * @param pdm_clock_freq The desired PDM clock frequency in Hz. * * @returns Required clock divider. + * + * @ingroup setup_h_ */ static inline unsigned mic_array_mclk_divider( diff --git a/lib_mic_array/api/mic_array/util.h b/lib_mic_array/api/mic_array/util.h index d58476b0..cd0354d3 100644 --- a/lib_mic_array/api/mic_array/util.h +++ b/lib_mic_array/api/mic_array/util.h @@ -4,6 +4,10 @@ #include "api.h" +/** + * @defgroup util_h_ util.h + */ + C_API_START /** @@ -13,6 +17,8 @@ C_API_START * * Deinterleave the samples for 1 subblock of 2 microphones. Argument points to * a 2 word buffer. + * + * @ingroup util_h_ */ MA_C_API void deinterleave2(uint32_t*); @@ -25,6 +31,8 @@ void deinterleave2(uint32_t*); * * Deinterleave the samples for 1 subblock of 4 microphones. Argument points to * a 4 word buffer. + * + * @ingroup util_h_ */ MA_C_API void deinterleave4(uint32_t*); @@ -37,6 +45,8 @@ void deinterleave4(uint32_t*); * * Deinterleave the samples for 1 subblock of 8 microphones. Argument points to * a 8 word buffer. + * + * @ingroup util_h_ */ MA_C_API void deinterleave8(uint32_t*); diff --git a/lib_mic_array/doc/.gitignore b/lib_mic_array/doc/.gitignore new file mode 100644 index 00000000..a6292b8b --- /dev/null +++ b/lib_mic_array/doc/.gitignore @@ -0,0 +1,3 @@ + +_doxygen/ +_build/ \ No newline at end of file diff --git a/lib_mic_array/doc/Doxyfile b/lib_mic_array/doc/Doxyfile new file mode 100644 index 00000000..67c5b44f --- /dev/null +++ b/lib_mic_array/doc/Doxyfile @@ -0,0 +1,2551 @@ +# Doxyfile 1.8.17 + +# This file describes the settings to be used by the documentation system +# doxygen (www.doxygen.org) for a project. +# +# All text after a double hash (##) is considered a comment and is placed in +# front of the TAG it is preceding. +# +# All text after a single hash (#) is considered a comment and will be ignored. +# The format is: +# TAG = value [value, ...] +# For lists, items can also be appended using: +# TAG += value [value, ...] +# Values that contain spaces should be placed between quotes (\" \"). + +#--------------------------------------------------------------------------- +# Project related configuration options +#--------------------------------------------------------------------------- + +# This tag specifies the encoding used for all characters in the configuration +# file that follow. The default is UTF-8 which is also the encoding used for all +# text before the first occurrence of this tag. Doxygen uses libiconv (or the +# iconv built into libc) for the transcoding. See +# https://www.gnu.org/software/libiconv/ for the list of possible encodings. +# The default value is: UTF-8. + +DOXYFILE_ENCODING = UTF-8 + +# The PROJECT_NAME tag is a single word (or a sequence of words surrounded by +# double-quotes, unless you are using Doxywizard) that should identify the +# project for which the documentation is generated. This name is used in the +# title of most generated pages and in a few other places. +# The default value is: My Project. + +PROJECT_NAME = + +# The PROJECT_NUMBER tag can be used to enter a project or revision number. This +# could be handy for archiving the generated documentation or if some version +# control system is used. + +PROJECT_NUMBER = + +# Using the PROJECT_BRIEF tag one can provide an optional one line description +# for a project that appears at the top of each page and should give viewer a +# quick idea about the purpose of the project. Keep the description short. + +PROJECT_BRIEF = + +# With the PROJECT_LOGO tag one can specify a logo or an icon that is included +# in the documentation. The maximum height of the logo should not exceed 55 +# pixels and the maximum width should not exceed 200 pixels. Doxygen will copy +# the logo to the output directory. + +PROJECT_LOGO = + +# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path +# into which the generated documentation will be written. If a relative path is +# entered, it will be relative to the location where doxygen was started. If +# left blank the current directory will be used. + +OUTPUT_DIRECTORY = $(DOXYGEN_OUTPUT) + +# If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub- +# directories (in 2 levels) under the output directory of each output format and +# will distribute the generated files over these directories. Enabling this +# option can be useful when feeding doxygen a huge amount of source files, where +# putting all generated files in the same directory would otherwise causes +# performance problems for the file system. +# The default value is: NO. + +CREATE_SUBDIRS = NO + +# If the ALLOW_UNICODE_NAMES tag is set to YES, doxygen will allow non-ASCII +# characters to appear in the names of generated files. If set to NO, non-ASCII +# characters will be escaped, for example _xE3_x81_x84 will be used for Unicode +# U+3044. +# The default value is: NO. + +ALLOW_UNICODE_NAMES = NO + +# The OUTPUT_LANGUAGE tag is used to specify the language in which all +# documentation generated by doxygen is written. Doxygen will use this +# information to generate all constant output in the proper language. +# Possible values are: Afrikaans, Arabic, Armenian, Brazilian, Catalan, Chinese, +# Chinese-Traditional, Croatian, Czech, Danish, Dutch, English (United States), +# Esperanto, Farsi (Persian), Finnish, French, German, Greek, Hungarian, +# Indonesian, Italian, Japanese, Japanese-en (Japanese with English messages), +# Korean, Korean-en (Korean with English messages), Latvian, Lithuanian, +# Macedonian, Norwegian, Persian (Farsi), Polish, Portuguese, Romanian, Russian, +# Serbian, Serbian-Cyrillic, Slovak, Slovene, Spanish, Swedish, Turkish, +# Ukrainian and Vietnamese. +# The default value is: English. + +OUTPUT_LANGUAGE = English + +# The OUTPUT_TEXT_DIRECTION tag is used to specify the direction in which all +# documentation generated by doxygen is written. Doxygen will use this +# information to generate all generated output in the proper direction. +# Possible values are: None, LTR, RTL and Context. +# The default value is: None. + +OUTPUT_TEXT_DIRECTION = None + +# If the BRIEF_MEMBER_DESC tag is set to YES, doxygen will include brief member +# descriptions after the members that are listed in the file and class +# documentation (similar to Javadoc). Set to NO to disable this. +# The default value is: YES. + +BRIEF_MEMBER_DESC = YES + +# If the REPEAT_BRIEF tag is set to YES, doxygen will prepend the brief +# description of a member or function before the detailed description +# +# Note: If both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the +# brief descriptions will be completely suppressed. +# The default value is: YES. + +REPEAT_BRIEF = YES + +# This tag implements a quasi-intelligent brief description abbreviator that is +# used to form the text in various listings. Each string in this list, if found +# as the leading text of the brief description, will be stripped from the text +# and the result, after processing the whole list, is used as the annotated +# text. Otherwise, the brief description is used as-is. If left blank, the +# following values are used ($name is automatically replaced with the name of +# the entity):The $name class, The $name widget, The $name file, is, provides, +# specifies, contains, represents, a, an and the. + +ABBREVIATE_BRIEF = "The $name class" \ + "The $name widget" \ + "The $name file" \ + is \ + provides \ + specifies \ + contains \ + represents \ + a \ + an \ + the + +# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then +# doxygen will generate a detailed section even if there is only a brief +# description. +# The default value is: NO. + +ALWAYS_DETAILED_SEC = NO + +# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all +# inherited members of a class in the documentation of that class as if those +# members were ordinary class members. Constructors, destructors and assignment +# operators of the base classes will not be shown. +# The default value is: NO. + +INLINE_INHERITED_MEMB = NO + +# If the FULL_PATH_NAMES tag is set to YES, doxygen will prepend the full path +# before files name in the file list and in the header files. If set to NO the +# shortest path that makes the file name unique will be used +# The default value is: YES. + +FULL_PATH_NAMES = YES + +# The STRIP_FROM_PATH tag can be used to strip a user-defined part of the path. +# Stripping is only done if one of the specified strings matches the left-hand +# part of the path. The tag can be used to show relative paths in the file list. +# If left blank the directory from which doxygen is run is used as the path to +# strip. +# +# Note that you can specify absolute paths here, but also relative paths, which +# will be relative from the directory where doxygen is started. +# This tag requires that the tag FULL_PATH_NAMES is set to YES. + +STRIP_FROM_PATH = + +# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the +# path mentioned in the documentation of a class, which tells the reader which +# header file to include in order to use a class. If left blank only the name of +# the header file containing the class definition is used. Otherwise one should +# specify the list of include paths that are normally passed to the compiler +# using the -I flag. + +STRIP_FROM_INC_PATH = + +# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but +# less readable) file names. This can be useful is your file systems doesn't +# support long names like on DOS, Mac, or CD-ROM. +# The default value is: NO. + +SHORT_NAMES = NO + +# If the JAVADOC_AUTOBRIEF tag is set to YES then doxygen will interpret the +# first line (until the first dot) of a Javadoc-style comment as the brief +# description. If set to NO, the Javadoc-style will behave just like regular Qt- +# style comments (thus requiring an explicit @brief command for a brief +# description.) +# The default value is: NO. + +JAVADOC_AUTOBRIEF = NO + +# If the JAVADOC_BANNER tag is set to YES then doxygen will interpret a line +# such as +# /*************** +# as being the beginning of a Javadoc-style comment "banner". If set to NO, the +# Javadoc-style will behave just like regular comments and it will not be +# interpreted by doxygen. +# The default value is: NO. + +JAVADOC_BANNER = NO + +# If the QT_AUTOBRIEF tag is set to YES then doxygen will interpret the first +# line (until the first dot) of a Qt-style comment as the brief description. If +# set to NO, the Qt-style will behave just like regular Qt-style comments (thus +# requiring an explicit \brief command for a brief description.) +# The default value is: NO. + +QT_AUTOBRIEF = NO + +# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make doxygen treat a +# multi-line C++ special comment block (i.e. a block of //! or /// comments) as +# a brief description. This used to be the default behavior. The new default is +# to treat a multi-line C++ comment block as a detailed description. Set this +# tag to YES if you prefer the old behavior instead. +# +# Note that setting this tag to YES also means that rational rose comments are +# not recognized any more. +# The default value is: NO. + +MULTILINE_CPP_IS_BRIEF = NO + +# If the INHERIT_DOCS tag is set to YES then an undocumented member inherits the +# documentation from any documented member that it re-implements. +# The default value is: YES. + +INHERIT_DOCS = YES + +# If the SEPARATE_MEMBER_PAGES tag is set to YES then doxygen will produce a new +# page for each member. If set to NO, the documentation of a member will be part +# of the file/class/namespace that contains it. +# The default value is: NO. + +SEPARATE_MEMBER_PAGES = NO + +# The TAB_SIZE tag can be used to set the number of spaces in a tab. Doxygen +# uses this value to replace tabs by spaces in code fragments. +# Minimum value: 1, maximum value: 16, default value: 4. + +TAB_SIZE = 4 + +# This tag can be used to specify a number of aliases that act as commands in +# the documentation. An alias has the form: +# name=value +# For example adding +# "sideeffect=@par Side Effects:\n" +# will allow you to put the command \sideeffect (or @sideeffect) in the +# documentation, which will result in a user-defined paragraph with heading +# "Side Effects:". You can put \n's in the value part of an alias to insert +# newlines (in the resulting output). You can put ^^ in the value part of an +# alias to insert a newline as if a physical newline was in the original file. +# When you need a literal { or } or , in the value part of an alias you have to +# escape them by means of a backslash (\), this can lead to conflicts with the +# commands \{ and \} for these it is advised to use the version @{ and @} or use +# a double escape (\\{ and \\}) + +ALIASES = + +# This tag can be used to specify a number of word-keyword mappings (TCL only). +# A mapping has the form "name=value". For example adding "class=itcl::class" +# will allow you to use the command class in the itcl::class meaning. + +TCL_SUBST = + +# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources +# only. Doxygen will then generate output that is more tailored for C. For +# instance, some of the names that are used will be different. The list of all +# members will be omitted, etc. +# The default value is: NO. + +OPTIMIZE_OUTPUT_FOR_C = YES + +# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java or +# Python sources only. Doxygen will then generate output that is more tailored +# for that language. For instance, namespaces will be presented as packages, +# qualified scopes will look different, etc. +# The default value is: NO. + +OPTIMIZE_OUTPUT_JAVA = NO + +# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran +# sources. Doxygen will then generate output that is tailored for Fortran. +# The default value is: NO. + +OPTIMIZE_FOR_FORTRAN = NO + +# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL +# sources. Doxygen will then generate output that is tailored for VHDL. +# The default value is: NO. + +OPTIMIZE_OUTPUT_VHDL = NO + +# Set the OPTIMIZE_OUTPUT_SLICE tag to YES if your project consists of Slice +# sources only. Doxygen will then generate output that is more tailored for that +# language. For instance, namespaces will be presented as modules, types will be +# separated into more groups, etc. +# The default value is: NO. + +OPTIMIZE_OUTPUT_SLICE = NO + +# Doxygen selects the parser to use depending on the extension of the files it +# parses. With this tag you can assign which parser to use for a given +# extension. Doxygen has a built-in mapping, but you can override or extend it +# using this tag. The format is ext=language, where ext is a file extension, and +# language is one of the parsers supported by doxygen: IDL, Java, JavaScript, +# Csharp (C#), C, C++, D, PHP, md (Markdown), Objective-C, Python, Slice, +# Fortran (fixed format Fortran: FortranFixed, free formatted Fortran: +# FortranFree, unknown formatted Fortran: Fortran. In the later case the parser +# tries to guess whether the code is fixed or free formatted code, this is the +# default for Fortran type files), VHDL, tcl. For instance to make doxygen treat +# .inc files as Fortran files (default is PHP), and .f files as C (default is +# Fortran), use: inc=Fortran f=C. +# +# Note: For files without extension you can use no_extension as a placeholder. +# +# Note that for custom extensions you also need to set FILE_PATTERNS otherwise +# the files are not read by doxygen. + +EXTENSION_MAPPING = h=C c=C + +# If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all comments +# according to the Markdown format, which allows for more readable +# documentation. See https://daringfireball.net/projects/markdown/ for details. +# The output of markdown processing is further processed by doxygen, so you can +# mix doxygen, HTML, and XML commands with Markdown formatting. Disable only in +# case of backward compatibilities issues. +# The default value is: YES. + +MARKDOWN_SUPPORT = YES + +# When the TOC_INCLUDE_HEADINGS tag is set to a non-zero value, all headings up +# to that level are automatically included in the table of contents, even if +# they do not have an id attribute. +# Note: This feature currently applies only to Markdown headings. +# Minimum value: 0, maximum value: 99, default value: 5. +# This tag requires that the tag MARKDOWN_SUPPORT is set to YES. + +TOC_INCLUDE_HEADINGS = 5 + +# When enabled doxygen tries to link words that correspond to documented +# classes, or namespaces to their corresponding documentation. Such a link can +# be prevented in individual cases by putting a % sign in front of the word or +# globally by setting AUTOLINK_SUPPORT to NO. +# The default value is: YES. + +AUTOLINK_SUPPORT = YES + +# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want +# to include (a tag file for) the STL sources as input, then you should set this +# tag to YES in order to let doxygen match functions declarations and +# definitions whose arguments contain STL classes (e.g. func(std::string); +# versus func(std::string) {}). This also make the inheritance and collaboration +# diagrams that involve STL classes more complete and accurate. +# The default value is: NO. + +BUILTIN_STL_SUPPORT = NO + +# If you use Microsoft's C++/CLI language, you should set this option to YES to +# enable parsing support. +# The default value is: NO. + +CPP_CLI_SUPPORT = NO + +# Set the SIP_SUPPORT tag to YES if your project consists of sip (see: +# https://www.riverbankcomputing.com/software/sip/intro) sources only. Doxygen +# will parse them like normal C++ but will assume all classes use public instead +# of private inheritance when no explicit protection keyword is present. +# The default value is: NO. + +SIP_SUPPORT = NO + +# For Microsoft's IDL there are propget and propput attributes to indicate +# getter and setter methods for a property. Setting this option to YES will make +# doxygen to replace the get and set methods by a property in the documentation. +# This will only work if the methods are indeed getting or setting a simple +# type. If this is not the case, or you want to show the methods anyway, you +# should set this option to NO. +# The default value is: YES. + +IDL_PROPERTY_SUPPORT = YES + +# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC +# tag is set to YES then doxygen will reuse the documentation of the first +# member in the group (if any) for the other members of the group. By default +# all members of a group must be documented explicitly. +# The default value is: NO. + +DISTRIBUTE_GROUP_DOC = YES + +# If one adds a struct or class to a group and this option is enabled, then also +# any nested class or struct is added to the same group. By default this option +# is disabled and one has to add nested compounds explicitly via \ingroup. +# The default value is: NO. + +GROUP_NESTED_COMPOUNDS = NO + +# Set the SUBGROUPING tag to YES to allow class member groups of the same type +# (for instance a group of public functions) to be put as a subgroup of that +# type (e.g. under the Public Functions section). Set it to NO to prevent +# subgrouping. Alternatively, this can be done per class using the +# \nosubgrouping command. +# The default value is: YES. + +SUBGROUPING = YES + +# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and unions +# are shown inside the group in which they are included (e.g. using \ingroup) +# instead of on a separate page (for HTML and Man pages) or section (for LaTeX +# and RTF). +# +# Note that this feature does not work in combination with +# SEPARATE_MEMBER_PAGES. +# The default value is: NO. + +INLINE_GROUPED_CLASSES = NO + +# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and unions +# with only public data fields or simple typedef fields will be shown inline in +# the documentation of the scope in which they are defined (i.e. file, +# namespace, or group documentation), provided this scope is documented. If set +# to NO, structs, classes, and unions are shown on a separate page (for HTML and +# Man pages) or section (for LaTeX and RTF). +# The default value is: NO. + +INLINE_SIMPLE_STRUCTS = NO + +# When TYPEDEF_HIDES_STRUCT tag is enabled, a typedef of a struct, union, or +# enum is documented as struct, union, or enum with the name of the typedef. So +# typedef struct TypeS {} TypeT, will appear in the documentation as a struct +# with name TypeT. When disabled the typedef will appear as a member of a file, +# namespace, or class. And the struct will be named TypeS. This can typically be +# useful for C code in case the coding convention dictates that all compound +# types are typedef'ed and only the typedef is referenced, never the tag name. +# The default value is: NO. + +TYPEDEF_HIDES_STRUCT = YES + +# The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. This +# cache is used to resolve symbols given their name and scope. Since this can be +# an expensive process and often the same symbol appears multiple times in the +# code, doxygen keeps a cache of pre-resolved symbols. If the cache is too small +# doxygen will become slower. If the cache is too large, memory is wasted. The +# cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range +# is 0..9, the default is 0, corresponding to a cache size of 2^16=65536 +# symbols. At the end of a run doxygen will report the cache usage and suggest +# the optimal cache size from a speed point of view. +# Minimum value: 0, maximum value: 9, default value: 0. + +LOOKUP_CACHE_SIZE = 0 + +#--------------------------------------------------------------------------- +# Build related configuration options +#--------------------------------------------------------------------------- + +# If the EXTRACT_ALL tag is set to YES, doxygen will assume all entities in +# documentation are documented, even if no documentation was available. Private +# class members and static file members will be hidden unless the +# EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES. +# Note: This will also disable the warnings about undocumented members that are +# normally produced when WARNINGS is set to YES. +# The default value is: NO. + +EXTRACT_ALL = YES + +# If the EXTRACT_PRIVATE tag is set to YES, all private members of a class will +# be included in the documentation. +# The default value is: NO. + +EXTRACT_PRIVATE = NO + +# If the EXTRACT_PRIV_VIRTUAL tag is set to YES, documented private virtual +# methods of a class will be included in the documentation. +# The default value is: NO. + +EXTRACT_PRIV_VIRTUAL = NO + +# If the EXTRACT_PACKAGE tag is set to YES, all members with package or internal +# scope will be included in the documentation. +# The default value is: NO. + +EXTRACT_PACKAGE = NO + +# If the EXTRACT_STATIC tag is set to YES, all static members of a file will be +# included in the documentation. +# The default value is: NO. + +EXTRACT_STATIC = NO + +# If the EXTRACT_LOCAL_CLASSES tag is set to YES, classes (and structs) defined +# locally in source files will be included in the documentation. If set to NO, +# only classes defined in header files are included. Does not have any effect +# for Java sources. +# The default value is: YES. + +EXTRACT_LOCAL_CLASSES = YES + +# This flag is only useful for Objective-C code. If set to YES, local methods, +# which are defined in the implementation section but not in the interface are +# included in the documentation. If set to NO, only methods in the interface are +# included. +# The default value is: NO. + +EXTRACT_LOCAL_METHODS = NO + +# If this flag is set to YES, the members of anonymous namespaces will be +# extracted and appear in the documentation as a namespace called +# 'anonymous_namespace{file}', where file will be replaced with the base name of +# the file that contains the anonymous namespace. By default anonymous namespace +# are hidden. +# The default value is: NO. + +EXTRACT_ANON_NSPACES = NO + +# If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all +# undocumented members inside documented classes or files. If set to NO these +# members will be included in the various overviews, but no documentation +# section is generated. This option has no effect if EXTRACT_ALL is enabled. +# The default value is: NO. + +HIDE_UNDOC_MEMBERS = NO + +# If the HIDE_UNDOC_CLASSES tag is set to YES, doxygen will hide all +# undocumented classes that are normally visible in the class hierarchy. If set +# to NO, these classes will be included in the various overviews. This option +# has no effect if EXTRACT_ALL is enabled. +# The default value is: NO. + +HIDE_UNDOC_CLASSES = NO + +# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, doxygen will hide all friend +# declarations. If set to NO, these declarations will be included in the +# documentation. +# The default value is: NO. + +HIDE_FRIEND_COMPOUNDS = NO + +# If the HIDE_IN_BODY_DOCS tag is set to YES, doxygen will hide any +# documentation blocks found inside the body of a function. If set to NO, these +# blocks will be appended to the function's detailed documentation block. +# The default value is: NO. + +HIDE_IN_BODY_DOCS = NO + +# The INTERNAL_DOCS tag determines if documentation that is typed after a +# \internal command is included. If the tag is set to NO then the documentation +# will be excluded. Set it to YES to include the internal documentation. +# The default value is: NO. + +INTERNAL_DOCS = NO + +# If the CASE_SENSE_NAMES tag is set to NO then doxygen will only generate file +# names in lower-case letters. If set to YES, upper-case letters are also +# allowed. This is useful if you have classes or files whose names only differ +# in case and if your file system supports case sensitive file names. Windows +# (including Cygwin) ands Mac users are advised to set this option to NO. +# The default value is: system dependent. + +CASE_SENSE_NAMES = YES + +# If the HIDE_SCOPE_NAMES tag is set to NO then doxygen will show members with +# their full class and namespace scopes in the documentation. If set to YES, the +# scope will be hidden. +# The default value is: NO. + +HIDE_SCOPE_NAMES = NO + +# If the HIDE_COMPOUND_REFERENCE tag is set to NO (default) then doxygen will +# append additional text to a page's title, such as Class Reference. If set to +# YES the compound reference will be hidden. +# The default value is: NO. + +HIDE_COMPOUND_REFERENCE= NO + +# If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of +# the files that are included by a file in the documentation of that file. +# The default value is: YES. + +SHOW_INCLUDE_FILES = YES + +# If the SHOW_GROUPED_MEMB_INC tag is set to YES then Doxygen will add for each +# grouped member an include statement to the documentation, telling the reader +# which file to include in order to use the member. +# The default value is: NO. + +SHOW_GROUPED_MEMB_INC = NO + +# If the FORCE_LOCAL_INCLUDES tag is set to YES then doxygen will list include +# files with double quotes in the documentation rather than with sharp brackets. +# The default value is: NO. + +FORCE_LOCAL_INCLUDES = NO + +# If the INLINE_INFO tag is set to YES then a tag [inline] is inserted in the +# documentation for inline members. +# The default value is: YES. + +INLINE_INFO = YES + +# If the SORT_MEMBER_DOCS tag is set to YES then doxygen will sort the +# (detailed) documentation of file and class members alphabetically by member +# name. If set to NO, the members will appear in declaration order. +# The default value is: YES. + +SORT_MEMBER_DOCS = YES + +# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief +# descriptions of file, namespace and class members alphabetically by member +# name. If set to NO, the members will appear in declaration order. Note that +# this will also influence the order of the classes in the class list. +# The default value is: NO. + +SORT_BRIEF_DOCS = NO + +# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the +# (brief and detailed) documentation of class members so that constructors and +# destructors are listed first. If set to NO the constructors will appear in the +# respective orders defined by SORT_BRIEF_DOCS and SORT_MEMBER_DOCS. +# Note: If SORT_BRIEF_DOCS is set to NO this option is ignored for sorting brief +# member documentation. +# Note: If SORT_MEMBER_DOCS is set to NO this option is ignored for sorting +# detailed member documentation. +# The default value is: NO. + +SORT_MEMBERS_CTORS_1ST = NO + +# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the hierarchy +# of group names into alphabetical order. If set to NO the group names will +# appear in their defined order. +# The default value is: NO. + +SORT_GROUP_NAMES = NO + +# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be sorted by +# fully-qualified names, including namespaces. If set to NO, the class list will +# be sorted only by class name, not including the namespace part. +# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. +# Note: This option applies only to the class list, not to the alphabetical +# list. +# The default value is: NO. + +SORT_BY_SCOPE_NAME = NO + +# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper +# type resolution of all parameters of a function it will reject a match between +# the prototype and the implementation of a member function even if there is +# only one candidate or it is obvious which candidate to choose by doing a +# simple string match. By disabling STRICT_PROTO_MATCHING doxygen will still +# accept a match between prototype and implementation in such cases. +# The default value is: NO. + +STRICT_PROTO_MATCHING = NO + +# The GENERATE_TODOLIST tag can be used to enable (YES) or disable (NO) the todo +# list. This list is created by putting \todo commands in the documentation. +# The default value is: YES. + +GENERATE_TODOLIST = YES + +# The GENERATE_TESTLIST tag can be used to enable (YES) or disable (NO) the test +# list. This list is created by putting \test commands in the documentation. +# The default value is: YES. + +GENERATE_TESTLIST = YES + +# The GENERATE_BUGLIST tag can be used to enable (YES) or disable (NO) the bug +# list. This list is created by putting \bug commands in the documentation. +# The default value is: YES. + +GENERATE_BUGLIST = YES + +# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or disable (NO) +# the deprecated list. This list is created by putting \deprecated commands in +# the documentation. +# The default value is: YES. + +GENERATE_DEPRECATEDLIST= YES + +# The ENABLED_SECTIONS tag can be used to enable conditional documentation +# sections, marked by \if ... \endif and \cond +# ... \endcond blocks. + +ENABLED_SECTIONS = + +# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the +# initial value of a variable or macro / define can have for it to appear in the +# documentation. If the initializer consists of more lines than specified here +# it will be hidden. Use a value of 0 to hide initializers completely. The +# appearance of the value of individual variables and macros / defines can be +# controlled using \showinitializer or \hideinitializer command in the +# documentation regardless of this setting. +# Minimum value: 0, maximum value: 10000, default value: 30. + +MAX_INITIALIZER_LINES = 30 + +# Set the SHOW_USED_FILES tag to NO to disable the list of files generated at +# the bottom of the documentation of classes and structs. If set to YES, the +# list will mention the files that were used to generate the documentation. +# The default value is: YES. + +SHOW_USED_FILES = YES + +# Set the SHOW_FILES tag to NO to disable the generation of the Files page. This +# will remove the Files entry from the Quick Index and from the Folder Tree View +# (if specified). +# The default value is: YES. + +SHOW_FILES = YES + +# Set the SHOW_NAMESPACES tag to NO to disable the generation of the Namespaces +# page. This will remove the Namespaces entry from the Quick Index and from the +# Folder Tree View (if specified). +# The default value is: YES. + +SHOW_NAMESPACES = YES + +# The FILE_VERSION_FILTER tag can be used to specify a program or script that +# doxygen should invoke to get the current version for each file (typically from +# the version control system). Doxygen will invoke the program by executing (via +# popen()) the command command input-file, where command is the value of the +# FILE_VERSION_FILTER tag, and input-file is the name of an input file provided +# by doxygen. Whatever the program writes to standard output is used as the file +# version. For an example see the documentation. + +FILE_VERSION_FILTER = + +# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed +# by doxygen. The layout file controls the global structure of the generated +# output files in an output format independent way. To create the layout file +# that represents doxygen's defaults, run doxygen with the -l option. You can +# optionally specify a file name after the option, if omitted DoxygenLayout.xml +# will be used as the name of the layout file. +# +# Note that if you run doxygen from a directory containing a file called +# DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE +# tag is left empty. + +LAYOUT_FILE = + +# The CITE_BIB_FILES tag can be used to specify one or more bib files containing +# the reference definitions. This must be a list of .bib files. The .bib +# extension is automatically appended if omitted. This requires the bibtex tool +# to be installed. See also https://en.wikipedia.org/wiki/BibTeX for more info. +# For LaTeX the style of the bibliography can be controlled using +# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the +# search path. See also \cite for info how to create references. + +CITE_BIB_FILES = + +#--------------------------------------------------------------------------- +# Configuration options related to warning and progress messages +#--------------------------------------------------------------------------- + +# The QUIET tag can be used to turn on/off the messages that are generated to +# standard output by doxygen. If QUIET is set to YES this implies that the +# messages are off. +# The default value is: NO. + +QUIET = NO + +# The WARNINGS tag can be used to turn on/off the warning messages that are +# generated to standard error (stderr) by doxygen. If WARNINGS is set to YES +# this implies that the warnings are on. +# +# Tip: Turn warnings on while writing the documentation. +# The default value is: YES. + +WARNINGS = YES + +# If the WARN_IF_UNDOCUMENTED tag is set to YES then doxygen will generate +# warnings for undocumented members. If EXTRACT_ALL is set to YES then this flag +# will automatically be disabled. +# The default value is: YES. + +WARN_IF_UNDOCUMENTED = YES + +# If the WARN_IF_DOC_ERROR tag is set to YES, doxygen will generate warnings for +# potential errors in the documentation, such as not documenting some parameters +# in a documented function, or documenting parameters that don't exist or using +# markup commands wrongly. +# The default value is: YES. + +WARN_IF_DOC_ERROR = YES + +# This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that +# are documented, but have no documentation for their parameters or return +# value. If set to NO, doxygen will only warn about wrong or incomplete +# parameter documentation, but not about the absence of documentation. If +# EXTRACT_ALL is set to YES then this flag will automatically be disabled. +# The default value is: NO. + +WARN_NO_PARAMDOC = NO + +# If the WARN_AS_ERROR tag is set to YES then doxygen will immediately stop when +# a warning is encountered. +# The default value is: NO. + +WARN_AS_ERROR = NO + +# The WARN_FORMAT tag determines the format of the warning messages that doxygen +# can produce. The string should contain the $file, $line, and $text tags, which +# will be replaced by the file and line number from which the warning originated +# and the warning text. Optionally the format may contain $version, which will +# be replaced by the version of the file (if it could be obtained via +# FILE_VERSION_FILTER) +# The default value is: $file:$line: $text. + +WARN_FORMAT = "$file:$line: $text" + +# The WARN_LOGFILE tag can be used to specify a file to which warning and error +# messages should be written. If left blank the output is written to standard +# error (stderr). + +WARN_LOGFILE = + +#--------------------------------------------------------------------------- +# Configuration options related to the input files +#--------------------------------------------------------------------------- + +# The INPUT tag is used to specify the files and/or directories that contain +# documented source files. You may enter file names like myfile.cpp or +# directories like /usr/src/myproject. Separate the files or directories with +# spaces. See also FILE_PATTERNS and EXTENSION_MAPPING +# Note: If this tag is empty the current directory is searched. + +INPUT = + +# This tag can be used to specify the character encoding of the source files +# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses +# libiconv (or the iconv built into libc) for the transcoding. See the libiconv +# documentation (see: https://www.gnu.org/software/libiconv/) for the list of +# possible encodings. +# The default value is: UTF-8. + +INPUT_ENCODING = UTF-8 + +# If the value of the INPUT tag contains directories, you can use the +# FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and +# *.h) to filter out the source-files in the directories. +# +# Note that for custom extensions or not directly supported extensions you also +# need to set EXTENSION_MAPPING for the extension otherwise the files are not +# read by doxygen. +# +# If left blank the following patterns are tested:*.c, *.cc, *.cxx, *.cpp, +# *.c++, *.java, *.ii, *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h, +# *.hh, *.hxx, *.hpp, *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc, +# *.m, *.markdown, *.md, *.mm, *.dox (to be provided as doxygen C comment), +# *.doc (to be provided as doxygen C comment), *.txt (to be provided as doxygen +# C comment), *.py, *.pyw, *.f90, *.f95, *.f03, *.f08, *.f, *.for, *.tcl, *.vhd, +# *.vhdl, *.ucf, *.qsf and *.ice. + +FILE_PATTERNS = *.h \ + *.md \ + *.hpp + +# The RECURSIVE tag can be used to specify whether or not subdirectories should +# be searched for input files as well. +# The default value is: NO. + +RECURSIVE = YES + +# The EXCLUDE tag can be used to specify files and/or directories that should be +# excluded from the INPUT source files. This way you can easily exclude a +# subdirectory from a directory tree whose root is specified with the INPUT tag. +# +# Note that relative paths are relative to the directory from which doxygen is +# run. + +EXCLUDE = + +# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or +# directories that are symbolic links (a Unix file system feature) are excluded +# from the input. +# The default value is: NO. + +EXCLUDE_SYMLINKS = NO + +# If the value of the INPUT tag contains directories, you can use the +# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude +# certain files from those directories. +# +# Note that the wildcards are matched against the file with absolute path, so to +# exclude all test directories for example use the pattern */test/* + +EXCLUDE_PATTERNS = + +# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names +# (namespaces, classes, functions, etc.) that should be excluded from the +# output. The symbol name can be a fully qualified name, a word, or if the +# wildcard * is used, a substring. Examples: ANamespace, AClass, +# AClass::ANamespace, ANamespace::*Test +# +# Note that the wildcards are matched against the file with absolute path, so to +# exclude all test directories use the pattern */test/* + +EXCLUDE_SYMBOLS = + +# The EXAMPLE_PATH tag can be used to specify one or more files or directories +# that contain example code fragments that are included (see the \include +# command). + +EXAMPLE_PATH = + +# If the value of the EXAMPLE_PATH tag contains directories, you can use the +# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and +# *.h) to filter out the source-files in the directories. If left blank all +# files are included. + +EXAMPLE_PATTERNS = * + +# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be +# searched for input files to be used with the \include or \dontinclude commands +# irrespective of the value of the RECURSIVE tag. +# The default value is: NO. + +EXAMPLE_RECURSIVE = NO + +# The IMAGE_PATH tag can be used to specify one or more files or directories +# that contain images that are to be included in the documentation (see the +# \image command). + +IMAGE_PATH = + +# The INPUT_FILTER tag can be used to specify a program that doxygen should +# invoke to filter for each input file. Doxygen will invoke the filter program +# by executing (via popen()) the command: +# +# +# +# where is the value of the INPUT_FILTER tag, and is the +# name of an input file. Doxygen will then use the output that the filter +# program writes to standard output. If FILTER_PATTERNS is specified, this tag +# will be ignored. +# +# Note that the filter must not add or remove lines; it is applied before the +# code is scanned, but not when the output code is generated. If lines are added +# or removed, the anchors will not be placed correctly. +# +# Note that for custom extensions or not directly supported extensions you also +# need to set EXTENSION_MAPPING for the extension otherwise the files are not +# properly processed by doxygen. + +INPUT_FILTER = + +# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern +# basis. Doxygen will compare the file name with each pattern and apply the +# filter if there is a match. The filters are a list of the form: pattern=filter +# (like *.cpp=my_cpp_filter). See INPUT_FILTER for further information on how +# filters are used. If the FILTER_PATTERNS tag is empty or if none of the +# patterns match the file name, INPUT_FILTER is applied. +# +# Note that for custom extensions or not directly supported extensions you also +# need to set EXTENSION_MAPPING for the extension otherwise the files are not +# properly processed by doxygen. + +FILTER_PATTERNS = + +# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using +# INPUT_FILTER) will also be used to filter the input files that are used for +# producing the source files to browse (i.e. when SOURCE_BROWSER is set to YES). +# The default value is: NO. + +FILTER_SOURCE_FILES = NO + +# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file +# pattern. A pattern will override the setting for FILTER_PATTERN (if any) and +# it is also possible to disable source filtering for a specific pattern using +# *.ext= (so without naming a filter). +# This tag requires that the tag FILTER_SOURCE_FILES is set to YES. + +FILTER_SOURCE_PATTERNS = + +# If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that +# is part of the input, its contents will be placed on the main page +# (index.html). This can be useful if you have a project on for instance GitHub +# and want to reuse the introduction page also for the doxygen output. + +USE_MDFILE_AS_MAINPAGE = + +#--------------------------------------------------------------------------- +# Configuration options related to source browsing +#--------------------------------------------------------------------------- + +# If the SOURCE_BROWSER tag is set to YES then a list of source files will be +# generated. Documented entities will be cross-referenced with these sources. +# +# Note: To get rid of all source code in the generated output, make sure that +# also VERBATIM_HEADERS is set to NO. +# The default value is: NO. + +SOURCE_BROWSER = NO + +# Setting the INLINE_SOURCES tag to YES will include the body of functions, +# classes and enums directly into the documentation. +# The default value is: NO. + +INLINE_SOURCES = NO + +# Setting the STRIP_CODE_COMMENTS tag to YES will instruct doxygen to hide any +# special comment blocks from generated source code fragments. Normal C, C++ and +# Fortran comments will always remain visible. +# The default value is: YES. + +STRIP_CODE_COMMENTS = YES + +# If the REFERENCED_BY_RELATION tag is set to YES then for each documented +# entity all documented functions referencing it will be listed. +# The default value is: NO. + +REFERENCED_BY_RELATION = NO + +# If the REFERENCES_RELATION tag is set to YES then for each documented function +# all documented entities called/used by that function will be listed. +# The default value is: NO. + +REFERENCES_RELATION = NO + +# If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is set +# to YES then the hyperlinks from functions in REFERENCES_RELATION and +# REFERENCED_BY_RELATION lists will link to the source code. Otherwise they will +# link to the documentation. +# The default value is: YES. + +REFERENCES_LINK_SOURCE = YES + +# If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in the +# source code will show a tooltip with additional information such as prototype, +# brief description and links to the definition and documentation. Since this +# will make the HTML file larger and loading of large files a bit slower, you +# can opt to disable this feature. +# The default value is: YES. +# This tag requires that the tag SOURCE_BROWSER is set to YES. + +SOURCE_TOOLTIPS = YES + +# If the USE_HTAGS tag is set to YES then the references to source code will +# point to the HTML generated by the htags(1) tool instead of doxygen built-in +# source browser. The htags tool is part of GNU's global source tagging system +# (see https://www.gnu.org/software/global/global.html). You will need version +# 4.8.6 or higher. +# +# To use it do the following: +# - Install the latest version of global +# - Enable SOURCE_BROWSER and USE_HTAGS in the configuration file +# - Make sure the INPUT points to the root of the source tree +# - Run doxygen as normal +# +# Doxygen will invoke htags (and that will in turn invoke gtags), so these +# tools must be available from the command line (i.e. in the search path). +# +# The result: instead of the source browser generated by doxygen, the links to +# source code will now point to the output of htags. +# The default value is: NO. +# This tag requires that the tag SOURCE_BROWSER is set to YES. + +USE_HTAGS = NO + +# If the VERBATIM_HEADERS tag is set the YES then doxygen will generate a +# verbatim copy of the header file for each class for which an include is +# specified. Set to NO to disable this. +# See also: Section \class. +# The default value is: YES. + +VERBATIM_HEADERS = YES + +# If the CLANG_ASSISTED_PARSING tag is set to YES then doxygen will use the +# clang parser (see: http://clang.llvm.org/) for more accurate parsing at the +# cost of reduced performance. This can be particularly helpful with template +# rich C++ code for which doxygen's built-in parser lacks the necessary type +# information. +# Note: The availability of this option depends on whether or not doxygen was +# generated with the -Duse_libclang=ON option for CMake. +# The default value is: NO. + +CLANG_ASSISTED_PARSING = NO + +# If clang assisted parsing is enabled you can provide the compiler with command +# line options that you would normally use when invoking the compiler. Note that +# the include paths will already be set by doxygen for the files and directories +# specified with INPUT and INCLUDE_PATH. +# This tag requires that the tag CLANG_ASSISTED_PARSING is set to YES. + +CLANG_OPTIONS = + +# If clang assisted parsing is enabled you can provide the clang parser with the +# path to the compilation database (see: +# http://clang.llvm.org/docs/HowToSetupToolingForLLVM.html) used when the files +# were built. This is equivalent to specifying the "-p" option to a clang tool, +# such as clang-check. These options will then be passed to the parser. +# Note: The availability of this option depends on whether or not doxygen was +# generated with the -Duse_libclang=ON option for CMake. + +CLANG_DATABASE_PATH = + +#--------------------------------------------------------------------------- +# Configuration options related to the alphabetical class index +#--------------------------------------------------------------------------- + +# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index of all +# compounds will be generated. Enable this if the project contains a lot of +# classes, structs, unions or interfaces. +# The default value is: YES. + +ALPHABETICAL_INDEX = YES + +# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in +# which the alphabetical index list will be split. +# Minimum value: 1, maximum value: 20, default value: 5. +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES. + +COLS_IN_ALPHA_INDEX = 5 + +# In case all classes in a project start with a common prefix, all classes will +# be put under the same header in the alphabetical index. The IGNORE_PREFIX tag +# can be used to specify a prefix (or a list of prefixes) that should be ignored +# while generating the index headers. +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES. + +IGNORE_PREFIX = + +#--------------------------------------------------------------------------- +# Configuration options related to the HTML output +#--------------------------------------------------------------------------- + +# If the GENERATE_HTML tag is set to YES, doxygen will generate HTML output +# The default value is: YES. + +GENERATE_HTML = YES + +# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. +# The default directory is: html. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_OUTPUT = html + +# The HTML_FILE_EXTENSION tag can be used to specify the file extension for each +# generated HTML page (for example: .htm, .php, .asp). +# The default value is: .html. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_FILE_EXTENSION = .html + +# The HTML_HEADER tag can be used to specify a user-defined HTML header file for +# each generated HTML page. If the tag is left blank doxygen will generate a +# standard header. +# +# To get valid HTML the header file that includes any scripts and style sheets +# that doxygen needs, which is dependent on the configuration options used (e.g. +# the setting GENERATE_TREEVIEW). It is highly recommended to start with a +# default header using +# doxygen -w html new_header.html new_footer.html new_stylesheet.css +# YourConfigFile +# and then modify the file new_header.html. See also section "Doxygen usage" +# for information on how to generate the default header that doxygen normally +# uses. +# Note: The header is subject to change so you typically have to regenerate the +# default header when upgrading to a newer version of doxygen. For a description +# of the possible markers and block names see the documentation. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_HEADER = + +# The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each +# generated HTML page. If the tag is left blank doxygen will generate a standard +# footer. See HTML_HEADER for more information on how to generate a default +# footer and what special commands can be used inside the footer. See also +# section "Doxygen usage" for information on how to generate the default footer +# that doxygen normally uses. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_FOOTER = + +# The HTML_STYLESHEET tag can be used to specify a user-defined cascading style +# sheet that is used by each HTML page. It can be used to fine-tune the look of +# the HTML output. If left blank doxygen will generate a default style sheet. +# See also section "Doxygen usage" for information on how to generate the style +# sheet that doxygen normally uses. +# Note: It is recommended to use HTML_EXTRA_STYLESHEET instead of this tag, as +# it is more robust and this tag (HTML_STYLESHEET) will in the future become +# obsolete. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_STYLESHEET = + +# The HTML_EXTRA_STYLESHEET tag can be used to specify additional user-defined +# cascading style sheets that are included after the standard style sheets +# created by doxygen. Using this option one can overrule certain style aspects. +# This is preferred over using HTML_STYLESHEET since it does not replace the +# standard style sheet and is therefore more robust against future updates. +# Doxygen will copy the style sheet files to the output directory. +# Note: The order of the extra style sheet files is of importance (e.g. the last +# style sheet in the list overrules the setting of the previous ones in the +# list). For an example see the documentation. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_EXTRA_STYLESHEET = + +# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or +# other source files which should be copied to the HTML output directory. Note +# that these files will be copied to the base HTML output directory. Use the +# $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these +# files. In the HTML_STYLESHEET file, use the file name only. Also note that the +# files will be copied as-is; there are no commands or markers available. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_EXTRA_FILES = + +# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen +# will adjust the colors in the style sheet and background images according to +# this color. Hue is specified as an angle on a colorwheel, see +# https://en.wikipedia.org/wiki/Hue for more information. For instance the value +# 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300 +# purple, and 360 is red again. +# Minimum value: 0, maximum value: 359, default value: 220. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_HUE = 220 + +# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the colors +# in the HTML output. For a value of 0 the output will use grayscales only. A +# value of 255 will produce the most vivid colors. +# Minimum value: 0, maximum value: 255, default value: 100. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_SAT = 100 + +# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the +# luminance component of the colors in the HTML output. Values below 100 +# gradually make the output lighter, whereas values above 100 make the output +# darker. The value divided by 100 is the actual gamma applied, so 80 represents +# a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not +# change the gamma. +# Minimum value: 40, maximum value: 240, default value: 80. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_GAMMA = 80 + +# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML +# page will contain the date and time when the page was generated. Setting this +# to YES can help to show when doxygen was last run and thus if the +# documentation is up to date. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_TIMESTAMP = NO + +# If the HTML_DYNAMIC_MENUS tag is set to YES then the generated HTML +# documentation will contain a main index with vertical navigation menus that +# are dynamically created via JavaScript. If disabled, the navigation index will +# consists of multiple levels of tabs that are statically embedded in every HTML +# page. Disable this option to support browsers that do not have JavaScript, +# like the Qt help browser. +# The default value is: YES. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_DYNAMIC_MENUS = YES + +# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML +# documentation will contain sections that can be hidden and shown after the +# page has loaded. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_DYNAMIC_SECTIONS = NO + +# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries +# shown in the various tree structured indices initially; the user can expand +# and collapse entries dynamically later on. Doxygen will expand the tree to +# such a level that at most the specified number of entries are visible (unless +# a fully collapsed tree already exceeds this amount). So setting the number of +# entries 1 will produce a full collapsed tree by default. 0 is a special value +# representing an infinite number of entries and will result in a full expanded +# tree by default. +# Minimum value: 0, maximum value: 9999, default value: 100. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_INDEX_NUM_ENTRIES = 100 + +# If the GENERATE_DOCSET tag is set to YES, additional index files will be +# generated that can be used as input for Apple's Xcode 3 integrated development +# environment (see: https://developer.apple.com/xcode/), introduced with OSX +# 10.5 (Leopard). To create a documentation set, doxygen will generate a +# Makefile in the HTML output directory. Running make will produce the docset in +# that directory and running make install will install the docset in +# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at +# startup. See https://developer.apple.com/library/archive/featuredarticles/Doxy +# genXcode/_index.html for more information. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_DOCSET = NO + +# This tag determines the name of the docset feed. A documentation feed provides +# an umbrella under which multiple documentation sets from a single provider +# (such as a company or product suite) can be grouped. +# The default value is: Doxygen generated docs. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_FEEDNAME = "Doxygen generated docs" + +# This tag specifies a string that should uniquely identify the documentation +# set bundle. This should be a reverse domain-name style string, e.g. +# com.mycompany.MyDocSet. Doxygen will append .docset to the name. +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_BUNDLE_ID = org.doxygen.Project + +# The DOCSET_PUBLISHER_ID tag specifies a string that should uniquely identify +# the documentation publisher. This should be a reverse domain-name style +# string, e.g. com.mycompany.MyDocSet.documentation. +# The default value is: org.doxygen.Publisher. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_PUBLISHER_ID = org.doxygen.Publisher + +# The DOCSET_PUBLISHER_NAME tag identifies the documentation publisher. +# The default value is: Publisher. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_PUBLISHER_NAME = Publisher + +# If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three +# additional HTML index files: index.hhp, index.hhc, and index.hhk. The +# index.hhp is a project file that can be read by Microsoft's HTML Help Workshop +# (see: https://www.microsoft.com/en-us/download/details.aspx?id=21138) on +# Windows. +# +# The HTML Help Workshop contains a compiler that can convert all HTML output +# generated by doxygen into a single compiled HTML file (.chm). Compiled HTML +# files are now used as the Windows 98 help format, and will replace the old +# Windows help format (.hlp) on all Windows platforms in the future. Compressed +# HTML files also contain an index, a table of contents, and you can search for +# words in the documentation. The HTML workshop also contains a viewer for +# compressed HTML files. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_HTMLHELP = NO + +# The CHM_FILE tag can be used to specify the file name of the resulting .chm +# file. You can add a path in front of the file if the result should not be +# written to the html output directory. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +CHM_FILE = + +# The HHC_LOCATION tag can be used to specify the location (absolute path +# including file name) of the HTML help compiler (hhc.exe). If non-empty, +# doxygen will try to run the HTML help compiler on the generated index.hhp. +# The file has to be specified with full path. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +HHC_LOCATION = + +# The GENERATE_CHI flag controls if a separate .chi index file is generated +# (YES) or that it should be included in the master .chm file (NO). +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +GENERATE_CHI = NO + +# The CHM_INDEX_ENCODING is used to encode HtmlHelp index (hhk), content (hhc) +# and project file content. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +CHM_INDEX_ENCODING = + +# The BINARY_TOC flag controls whether a binary table of contents is generated +# (YES) or a normal table of contents (NO) in the .chm file. Furthermore it +# enables the Previous and Next buttons. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +BINARY_TOC = NO + +# The TOC_EXPAND flag can be set to YES to add extra items for group members to +# the table of contents of the HTML help documentation and to the tree view. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +TOC_EXPAND = NO + +# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and +# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated that +# can be used as input for Qt's qhelpgenerator to generate a Qt Compressed Help +# (.qch) of the generated HTML documentation. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_QHP = NO + +# If the QHG_LOCATION tag is specified, the QCH_FILE tag can be used to specify +# the file name of the resulting .qch file. The path specified is relative to +# the HTML output folder. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QCH_FILE = + +# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help +# Project output. For more information please see Qt Help Project / Namespace +# (see: https://doc.qt.io/archives/qt-4.8/qthelpproject.html#namespace). +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_NAMESPACE = org.doxygen.Project + +# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt +# Help Project output. For more information please see Qt Help Project / Virtual +# Folders (see: https://doc.qt.io/archives/qt-4.8/qthelpproject.html#virtual- +# folders). +# The default value is: doc. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_VIRTUAL_FOLDER = doc + +# If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom +# filter to add. For more information please see Qt Help Project / Custom +# Filters (see: https://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom- +# filters). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_CUST_FILTER_NAME = + +# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the +# custom filter to add. For more information please see Qt Help Project / Custom +# Filters (see: https://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom- +# filters). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_CUST_FILTER_ATTRS = + +# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this +# project's filter section matches. Qt Help Project / Filter Attributes (see: +# https://doc.qt.io/archives/qt-4.8/qthelpproject.html#filter-attributes). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_SECT_FILTER_ATTRS = + +# The QHG_LOCATION tag can be used to specify the location of Qt's +# qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the +# generated .qhp file. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHG_LOCATION = + +# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be +# generated, together with the HTML files, they form an Eclipse help plugin. To +# install this plugin and make it available under the help contents menu in +# Eclipse, the contents of the directory containing the HTML and XML files needs +# to be copied into the plugins directory of eclipse. The name of the directory +# within the plugins directory should be the same as the ECLIPSE_DOC_ID value. +# After copying Eclipse needs to be restarted before the help appears. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_ECLIPSEHELP = NO + +# A unique identifier for the Eclipse help plugin. When installing the plugin +# the directory name containing the HTML and XML files should also have this +# name. Each documentation set should have its own identifier. +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_ECLIPSEHELP is set to YES. + +ECLIPSE_DOC_ID = org.doxygen.Project + +# If you want full control over the layout of the generated HTML pages it might +# be necessary to disable the index and replace it with your own. The +# DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) at top +# of each HTML page. A value of NO enables the index and the value YES disables +# it. Since the tabs in the index contain the same information as the navigation +# tree, you can set this option to YES if you also set GENERATE_TREEVIEW to YES. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +DISABLE_INDEX = NO + +# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index +# structure should be generated to display hierarchical information. If the tag +# value is set to YES, a side panel will be generated containing a tree-like +# index structure (just like the one that is generated for HTML Help). For this +# to work a browser that supports JavaScript, DHTML, CSS and frames is required +# (i.e. any modern browser). Windows users are probably better off using the +# HTML help feature. Via custom style sheets (see HTML_EXTRA_STYLESHEET) one can +# further fine-tune the look of the index. As an example, the default style +# sheet generated by doxygen has an example that shows how to put an image at +# the root of the tree instead of the PROJECT_NAME. Since the tree basically has +# the same information as the tab index, you could consider setting +# DISABLE_INDEX to YES when enabling this option. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_TREEVIEW = NO + +# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values that +# doxygen will group on one line in the generated HTML documentation. +# +# Note that a value of 0 will completely suppress the enum values from appearing +# in the overview section. +# Minimum value: 0, maximum value: 20, default value: 4. +# This tag requires that the tag GENERATE_HTML is set to YES. + +ENUM_VALUES_PER_LINE = 4 + +# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be used +# to set the initial width (in pixels) of the frame in which the tree is shown. +# Minimum value: 0, maximum value: 1500, default value: 250. +# This tag requires that the tag GENERATE_HTML is set to YES. + +TREEVIEW_WIDTH = 250 + +# If the EXT_LINKS_IN_WINDOW option is set to YES, doxygen will open links to +# external symbols imported via tag files in a separate window. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +EXT_LINKS_IN_WINDOW = NO + +# If the HTML_FORMULA_FORMAT option is set to svg, doxygen will use the pdf2svg +# tool (see https://github.com/dawbarton/pdf2svg) or inkscape (see +# https://inkscape.org) to generate formulas as SVG images instead of PNGs for +# the HTML output. These images will generally look nicer at scaled resolutions. +# Possible values are: png (the default) and svg (looks nicer but requires the +# pdf2svg or inkscape tool). +# The default value is: png. +# This tag requires that the tag GENERATE_HTML is set to YES. + +# HTML_FORMULA_FORMAT = png + +# Use this tag to change the font size of LaTeX formulas included as images in +# the HTML documentation. When you change the font size after a successful +# doxygen run you need to manually remove any form_*.png images from the HTML +# output directory to force them to be regenerated. +# Minimum value: 8, maximum value: 50, default value: 10. +# This tag requires that the tag GENERATE_HTML is set to YES. + +FORMULA_FONTSIZE = 10 + +# Use the FORMULA_TRANSPARENT tag to determine whether or not the images +# generated for formulas are transparent PNGs. Transparent PNGs are not +# supported properly for IE 6.0, but are supported on all modern browsers. +# +# Note that when changing this option you need to delete any form_*.png files in +# the HTML output directory before the changes have effect. +# The default value is: YES. +# This tag requires that the tag GENERATE_HTML is set to YES. + +FORMULA_TRANSPARENT = YES + +# The FORMULA_MACROFILE can contain LaTeX \newcommand and \renewcommand commands +# to create new LaTeX commands to be used in formulas as building blocks. See +# the section "Including formulas" for details. + +FORMULA_MACROFILE = + +# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see +# https://www.mathjax.org) which uses client side JavaScript for the rendering +# instead of using pre-rendered bitmaps. Use this if you do not have LaTeX +# installed or if you want to formulas look prettier in the HTML output. When +# enabled you may also need to install MathJax separately and configure the path +# to it using the MATHJAX_RELPATH option. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +USE_MATHJAX = No + +# When MathJax is enabled you can set the default output format to be used for +# the MathJax output. See the MathJax site (see: +# http://docs.mathjax.org/en/latest/output.html) for more details. +# Possible values are: HTML-CSS (which is slower, but has the best +# compatibility), NativeMML (i.e. MathML) and SVG. +# The default value is: HTML-CSS. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_FORMAT = HTML-CSS + +# When MathJax is enabled you need to specify the location relative to the HTML +# output directory using the MATHJAX_RELPATH option. The destination directory +# should contain the MathJax.js script. For instance, if the mathjax directory +# is located at the same level as the HTML output directory, then +# MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax +# Content Delivery Network so you can quickly see the result without installing +# MathJax. However, it is strongly recommended to install a local copy of +# MathJax from https://www.mathjax.org before deployment. +# The default value is: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_RELPATH = https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/ + +# The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax +# extension names that should be enabled during MathJax rendering. For example +# MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_EXTENSIONS = + +# The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces +# of code that will be used on startup of the MathJax code. See the MathJax site +# (see: http://docs.mathjax.org/en/latest/output.html) for more details. For an +# example see the documentation. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_CODEFILE = + +# When the SEARCHENGINE tag is enabled doxygen will generate a search box for +# the HTML output. The underlying search engine uses javascript and DHTML and +# should work on any modern browser. Note that when using HTML help +# (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets (GENERATE_DOCSET) +# there is already a search function so this one should typically be disabled. +# For large projects the javascript based search engine can be slow, then +# enabling SERVER_BASED_SEARCH may provide a better solution. It is possible to +# search using the keyboard; to jump to the search box use + S +# (what the is depends on the OS and browser, but it is typically +# , /lib_xcore_math's + * documentation of `filter_fir_s32_t` for more details. + * + * @param s1_filter_coef @parblock + * Stage 1 filter coefficients. + * + * This points to a block of coefficients for the first stage + * decimator. This library provides coefficients for the first stage + * decimator. See @ref stage1_coef. + * @endparblock + * @param s2_filter_coef @parblock + * Stage 2 filter coefficients. * - * @param s1_filter_coef Stage 1 filter coefficients. - * @param s2_filter_coef Stage 2 filter coefficients. - * @param s2_filter_shr Stage 2 filter right-shift. + * This points to a block of coefficients for the second stage + * decimator. This library provides coefficients for the second stage + * decimator. See @ref stage2_coef. + * @endparblock + * @param s2_filter_shr @parblock + * Stage 2 filter right-shift. + * + * This is the output shift used by the second stage decimator. + * See @ref stage2_shr. + * @endparblock */ void Init( const uint32_t* s1_filter_coef, diff --git a/lib_mic_array/api/mic_array/cpp/MicArray.hpp b/lib_mic_array/api/mic_array/cpp/MicArray.hpp index 24aaa5d9..3ce7613e 100644 --- a/lib_mic_array/api/mic_array/cpp/MicArray.hpp +++ b/lib_mic_array/api/mic_array/cpp/MicArray.hpp @@ -32,11 +32,22 @@ namespace mic_array { /** * @brief Represents the microphone array component of an application. * - * @tparam MIC_COUNT Number of microphones. - * @tparam TDecimator Type for the decimator. - * @tparam TPdmRx Type for the PDM rx service used. - * @tparam TSampleFilter Type for the output filter used. - * @tparam TOutputHandler Type for the output handler used. + * \verbatim embed:rst + Like many classes in this library, `FrameOutputHandler` uses the :ref:`crtp`.\endverbatim + * + * @tparam MIC_COUNT @parblock + * The number of microphones to be *captured* by the `MicArray`'s `PdmRx` + * component. For example, if using a 4-bit port to capture 6 microphone + * channels in a DDR configuration (because there are no 3 or 6 pin ports) + * `MIC_COUNT` should be ``8``, because that's how many must be captured, + * even if two of them are stripped out before passing audio frames to + * subsequent application stages. + * @endparblock + * + * @tparam TDecimator Type for the decimator. See @ref Decimator. + * @tparam TPdmRx Type for the PDM rx service used. See @ref PdmRx. + * @tparam TSampleFilter Type for the output filter used. See @ref SampleFilter. + * @tparam TOutputHandler Type for the output handler used. See @ref OutputHandler. * */ template - class ChannelSampleTransmitter - { - private: - - /** - * @brief Channel over which samples are transmitted. - * - * This member can be set either by using the appropriate constructor or - * with a call to `SetChannel()`. This channel must be set prior to any - * calls to `ProcessSample()`. - */ - chanend_t c_sample_out; - - public: - - /** - * @brief Construct a `ChannelSampleTransmitter`. - */ - ChannelSampleTransmitter() - : c_sample_out(0) { } - - /** - * @brief Construct a `ChannelSampleTransmitter`. - * - * @param c_sample_out Channel for sending samples. - */ - ChannelSampleTransmitter(chanend_t c_sample_out) - : c_sample_out(c_sample_out) { } - - /** - * @brief Set the channel used for sending samples. - * - * @param c_sample_out Channel for sending samples. - */ - void SetChannel(chanend_t c_sample_out); - - /** - * @brief Transmit the specified sample. - * - * @param sample Sample to be transmitted. - */ - void ProcessSample(int32_t sample[MIC_COUNT]); - }; - - - - /** - * @brief OutputHandler for grouping samples into frames and sending frames - * to subsequent processing stages. + * Each call to @ref OutputSample() adds the sample to the current frame, and + * then iff the frame is full, uses its @ref FrameTx component to transfer the + * frame of audio to subsequent processing stages. Only one of every + * `SAMPLE_COUNT` calls to @ref OutputSample() results in an actual + * transmission to subsequent stages. * - * @tparam MIC_COUNT Number of audio channels in each frame. - * @tparam SAMPLE_COUNT Number of samples per frame. - * @tparam FrameTransmitter - * @tparam FRAME_COUNT Number of frame buffers to rotate between. + * With `FrameOutputHandler`, the thread receiving the audio will generally + * need to know how many microphone channels and how many samples to expect + * per frame (although, strictly speaking, that depends upon the chosen + * `FrameTransmitter` implementation). + * + * @tparam MIC_COUNT @parblock + * The number of audio channels in each sample and each frame. + * @endparblock + * + * @tparam SAMPLE_COUNT Number of samples per frame. @parblock + * The `SAMPLE_COUNT` template parameter is the number of samples assembled + * into each audio frame. Only completed frames are transmitted to subsequent + * processing stages. A `SAMPLE_COUNT` value of `1` effectively disables + * framing, transmitting one sample for each call made to @ref OutputSample. + * @endparblock + * + * @tparam FrameTransmitter @parblock + * The concrete type of the @ref FrameTx component of this class. + * \verbatim embed:rst + Like many classes in this library, `FrameOutputHandler` uses the :ref:`crtp`. + \endverbatim + * @endparblock + * + * @tparam FRAME_COUNT @parblock + * The number of frame buffers an instance of `FrameOutputHandler` should + * cycle through. Unless audio frames are communicated with subsequent + * processing stages through shared memory, the default value of `1` is usualy + * ideal. + * @endparblock */ template FrameTx; @@ -159,12 +164,24 @@ namespace mic_array { /** * @brief Frame transmitter which transmits frame over a channel. * + * This class template is meant for use as the `FrameTransmitter` template + * parameter of @ref FrameOutputHandler. + * * When using this frame transmitter, frames are transmitted over a channel * using the frame transfer API in `mic_array/frame_transfer.h`. * - * Usually, a call to `ma_frame_rx_s32()` (with the other end of `c_frame_out` + * Usually, a call to @ref ma_frame_rx() (with the other end of `c_frame_out` * as argument) should be used to receive the frame on another thread. * + * If the receiving thread is not waiting to receive the frame when @ref + * OutputFrame() is called, that method will block until the frame has been + * transmitted. In order to ensure there are no violations of the mic array's + * real-time constraints, the receiver should be ready to receive a frame as + * soon as it becomes available. + * + * @note While @ref OutputFrame() is blocking, it will not prevent the PDM rx + * interrupt from firing. + * * Frames can be transmitted between tiles using this class. * * @tparam MIC_COUNT Number of audio channels in each frame. @@ -177,6 +194,10 @@ namespace mic_array { /** * @brief Channel over which frames are transmitted. + * + * If the default constructor is used, @ref SetChannel() must be called to + * configure the channel over which frames are transmitted prior to any + * calls to @ref OutputFrame(). */ chanend_t c_frame_out; @@ -185,28 +206,32 @@ namespace mic_array { /** * @brief Construct a `ChannelFrameTransmitter`. * - * If this constructor is used, `SetChannel()` must be used to configure - * the channel over which frames are transmitted prior to any calls to - * `OutputFrame()`. + * If this constructor is used, @ref SetChannel() must be called to + * configure the channel over which frames are transmitted prior to any + * calls to @ref OutputFrame(). */ ChannelFrameTransmitter() : c_frame_out(0) { } /** * @brief Construct a `ChannelFrameTransmitter`. * - * @param c_frame_out Channel over which frames are transmitted. + * The supplied value of `c_frame_out` must be a valid chanend. + * + * @param c_frame_out Chanend over which frames will be transmitted. */ ChannelFrameTransmitter(chanend_t c_frame_out) : c_frame_out(c_frame_out) { } /** * @brief Set channel used for frame transfers. * - * @param c_frame_out Channel to be used for frame transfers. + * The supplied value of `c_frame_out` must be a valid chanend. + * + * @param c_frame_out Chanend over which frames will be transmitted. */ void SetChannel(chanend_t c_frame_out); /** - * @brief Get channel used for frame transfers. + * @brief Get the chanend used for frame transfers. * * @returns Channel to be used for frame transfers. */ @@ -215,33 +240,21 @@ namespace mic_array { /** * @brief Transmit the specified frame. * + * See @ref ChannelFrameTransmitter for additional details. + * * @param frame Frame to be transmitted. */ void OutputFrame(int32_t frame[MIC_COUNT][SAMPLE_COUNT]); }; -} + +} + ////////////////////////////////////////////// // Template function implementations below. // ////////////////////////////////////////////// -template -void mic_array::ChannelSampleTransmitter::SetChannel( - chanend_t c_sample_out) -{ - this->c_sample_out = c_sample_out; -} - - -template -void mic_array::ChannelSampleTransmitter::ProcessSample( - int32_t sample[MIC_COUNT]) -{ - ma_frame_tx(this->c_sample_out, sample, MIC_COUNT, 1); -} - - template class PdmRxService @@ -109,6 +222,14 @@ namespace mic_array { /** * @brief Number of words of PDM data per block. + * + * Typically (e.g. @ref TwoStageDecimator) `BLOCK_SIZE` will be exactly + * the number of words of PDM samples required to produce exactly one new + * output sample for the mic array unit's output stream. + * + * Once `BlockSize` words have been read into one of the @ref block_data, + * buffers, PDM rx will signal to the decimator thread that new PDM data + * is available for processing. */ static constexpr unsigned BlockSize = BLOCK_SIZE; @@ -119,12 +240,15 @@ namespace mic_array { port_t p_pdm_mics; /** - * @brief Number of words left to capture for the current block. + * Number of words left to capture for the current block. */ unsigned phase = BLOCK_SIZE; /** * @brief Buffers for PDM data blocks. + * + * The PDM rx service will swap back and forth between filling these two + * buffers. */ uint32_t block_data[2][BLOCK_SIZE]; @@ -168,28 +292,31 @@ namespace mic_array { * through an interrupt. * * @par Inter-context Transfer - * + * @parblock * A streaming channel is used to transfer control of the PDM data block - * between contexts (i.e. thread->thread or ISR->thread). + * between execution contexts (i.e. thread->thread or ISR->thread). * - * The `MicArray` unit receives blocks of PDM data from an instance of this - * class by calling `GetPdmBlock()`, which blocks until a new PDM block is + * The mic array unit receives blocks of PDM data from an instance of this + * class by calling @ref GetPdmBlock(), which blocks until a new PDM block is * available. + * @endparblock * * @par Layouts - * - * The buffer transferred by `SendBlock()` contains `CHANNELS_IN*`SUBBLOCKS` + * @parblock + * The buffer transferred by `SendBlock()` contains `CHANNELS_IN*SUBBLOCKS` * words of PDM data for `CHANNELS_IN` microphone channels. The words are - * stored in reverse order of arrival. See `deinterleave_pdm_samples<>()` for - * additional details on this format. + * stored in reverse order of arrival. See + * @ref mic_array::deinterleave_pdm_samples for additional details on this + * format. * * Within `GetPdmBlock()` (i.e. mic array thread) the PDM data block is * deinterleaved and copied to another buffer in the format required by the * decimator component, which is returned by `GetPdmBlock()`. This buffer * contains samples for `CHANNELS_OUT` microphone channels. + * @endparblock * * @par Channel Filtering - * + * @parblock * In some cases an application may be required to capture more microphone * channels than should actually be processed by subsequent processing stages * (including the decimator component). For example, this may be the case if 4 @@ -202,17 +329,20 @@ namespace mic_array { * component (`CHANNELS_OUT`). * * When the PDM microphones are in an SDR configuration, `CHANNELS_IN` must be - * the width (in bits) of the xCore port to which the microphones are + * the width (in bits) of the XCore port to which the microphones are * physically connected. When in a DDR configuration, `CHANNELS_IN` must be - * twice the width (in bits) of the xCore port to which the microphones are + * twice the width (in bits) of the XCore port to which the microphones are * physically connected. * * `CHANNELS_OUT` is the number of microphone channels to be consumed by the - * decimator unit (i.e. must be the same as the `MIC_COUNT` template parameter - * of the decimator component). If all port pins are connected to microphones, - * this parameter will generally be the same as `CHANNELS_IN`. + * mic array's decimator component (i.e. must be the same as the `MIC_COUNT` + * template parameter of the decimator component). If all port pins are + * connected to microphones, this parameter will generally be the same as + * `CHANNELS_IN`. + * @endparblock * * @par Channel Index (Re-)Mapping + * @parblock * * The input channel index of a microphone depends on the pin to which it is * connected. Each pin connected to a port has a bit index for that port, @@ -221,7 +351,7 @@ namespace mic_array { * * Suppose an `N`-bit port is used to capture microphone data, and a * microphone is connected to bit `B` of that port. In an SDR microphone - * configuration, the input channel index of that microphone is `B` -- the + * configuration, the input channel index of that microphone is `B`, the * same as the port bit index. * * In a DDR configuration, that microphone will be on either input channel @@ -239,13 +369,14 @@ namespace mic_array { * non-default mapping from input channel indices to output channel indices. * It takes a pointer to a `CHANNELS_OUT`-element array specifying the input * channel index for each output channel. + * @endparblock * * @tparam CHANNELS_IN The number of microphone channels to be captured by - * the port. + * the port. * @tparam CHANNELS_OUT The number of microphone channels to be delivered by - * this `StandardPdmRxService` instance. + * this `StandardPdmRxService` instance. * @tparam SUBBLOCKS The number of 32-sample sub-blocks to be captured for - * each microphone channel. + * each microphone channel. */ template class StandardPdmRxService : public PdmRxService; + * using AppMicArray = mic_array::prefab::BasicMicArray; * AppMicArray mics; * @endcode * * Here, `mics` is an allocated mic array unit. The example (and all that * follow) assumes the macros used for template parameters are defined * elsewhere. + * @endparblock * * @par Initialization - * + * @parblock * Before a mic array unit can be started, it must be initialized. * - * `BasicMicArray` reads PDM samples from an xCore port, and delivers frames - * of audio data over an xCore channel. To this end, an instance of + * `BasicMicArray` reads PDM samples from an XCore port, and delivers frames + * of audio data over an XCore channel. To this end, an instance of * `BasicMicArray` needs to be given the resource IDs of the port to be read - * and the chanend to transmit frames over. This can be accomplished in either of two ways. + * and the chanend to transmit frames over. This can be accomplished in + * either of two ways. * * If the resource IDs for the port and chanend are available as the mic * array unit is being allocated, one option is to explicitly construct the @@ -176,9 +184,10 @@ namespace mic_array { * @note `BasicMicArray::InstallPdmRxISR()` installs the ISR on the * hardware thread that calls the method. In most cases, installing it in * the same thread as the decimator is the right choice. + * @endparblock * * @par Begin Processing (PDM rx ISR) - * + * @parblock * After it has been initialized, starting the mic array unit with the PDM * rx service running as an ISR, three steps are required. * @@ -230,10 +239,13 @@ namespace mic_array { * } * } * @endcode + * @endparblock * * @par Begin Processing (PDM Rx Thread) - * - * The procedure for running the mic array unit with the PDM rx component running as a stand-alone thread is much the same with just a couple key differences. + * @parblock + * The procedure for running the mic array unit with the PDM rx component + * running as a stand-alone thread is much the same with just a couple key + * differences. * * When running PDM rx as a thread, no call to * `BasicMicArray::UnmaskPdmRxISR()` is necessary. Instead, the @@ -241,9 +253,13 @@ namespace mic_array { * processing thread) using `BasicMicArray::PdmRxThreadEntry()` as the * entry point. * - * `mic_array_pdm_clock_start()` must still be called, but here the requirement is that it be called from the hardware thread on which the PDM rx component is running (which, of course, cannot be the mic array thread). + * `mic_array_pdm_clock_start()` must still be called, but here the + * requirement is that it be called from the hardware thread on which the + * PDM rx component is running (which, of course, cannot be the mic array + * thread). * - * A typical application with a multi-tile XC `main()` will provide two C-compatible functions -- one for each thread: + * A typical application with a multi-tile XC `main()` will provide two + * C-compatible functions - one for each thread: * * @code{.cpp} * MA_C_API @@ -260,7 +276,14 @@ namespace mic_array { * } * @endcode * - * @note Notice that `app_mic_array_task()` above is a thin wrapper for `mics.ThreadEntry()`. Unfortunately, because the type of `mics` is a C++ class, `mics.ThreadEntry()` cannot be called directly from an XC file (including the one containing `main()`). Further, because a C++ class template was used, this library cannot provide a generic C-compatible call wrapper for the methods on a `MicArray` object. This unfortunately means it is necessary in some cases to create a thin wrapper such as `app_mic_array_task()`. + * Notice that `app_mic_array_task()` above is a thin wrapper for + * `mics.ThreadEntry()`. Unfortunately, because the type of `mics` is a C++ + * class, `mics.ThreadEntry()` cannot be called directly from an XC file + * (including the one containing `main()`). Further, because a C++ class + * template was used, this library cannot provide a generic C-compatible + * call wrapper for the methods on a `MicArray` object. This unfortunately + * means it is necessary in some cases to create a thin wrapper such as + * `app_mic_array_task()`. * * The threads are spawned from XC main using a `par {...}` block: * @@ -281,9 +304,10 @@ namespace mic_array { * } * } * @endcode + * @endparblock * * @par Real-Time Constraint - * + * @parblock * Once the PDM rx thread is launched or the PDM rx interrupt has been * unmasked, PDM data will start being collected and reported to the * decimator thread. The application then must start the decimator thread @@ -293,16 +317,14 @@ namespace mic_array { * Once the mic array processing thread is running, the real-time constraint * is active for the thread consuming the mic array unit's output, and it * must waiting to receive an audio frame within one frame time. + * @endparblock * * @par Examples - * - * This library comes with examples which demonstrate how a mic array unit is used in an actual application. If you are encountering difficulties getting `BasicMicArray` to work, studying the provided examples may help. - * - * @todo link to example apps? - * - * @par Hardware resource usage - * - * @todo + * @parblock + * This library comes with examples which demonstrate how a mic array unit + * is used in an actual application. If you are encountering difficulties + * getting `BasicMicArray` to work, studying the provided examples may help. + * @endparblock * * @tparam MIC_COUNT Number of microphone channels. * @tparam FRAME_SIZE Number of samples in each output audio frame. @@ -324,7 +346,10 @@ namespace mic_array { { public: - + /** + * `TParent` is an alias for this class template from which this class + * template inherits. + */ using TParent = MicArray, diff --git a/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp b/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp index 4973f468..d47b54f8 100644 --- a/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp +++ b/lib_mic_array/api/mic_array/cpp/SampleFilter.hpp @@ -22,7 +22,10 @@ using namespace std; namespace mic_array { /** - * @brief Filter which does nothing. + * @brief SampleFilter which does nothing. + * + * To be used as the `TSampleFilter` template parameter of @ref MicArray when + * no post-decimation filtering is desired. * * Calls to `NopSampleFilter::Filter()` are intended to be optimized out at * compile time. @@ -42,6 +45,17 @@ namespace mic_array { /** * @brief Filter which applies DC Offset Elimination (DCOE). * + * To be used as the `TSampleFilter` template parameter of @ref MicArray when + * DCOE is desired as post-processing after the decimation filter. + * + * The filter is a simple first-order IIR filter which applies the following + * filter equation: + * + * @code + * R = 255.0 / 256.0 + * y[t] = R * y[t-1] + x[t] - x[t-1] + * @endcode + * * @tparam MIC_COUNT Number of microphone channels. */ template diff --git a/lib_mic_array/api/mic_array/etc/filters_default.h b/lib_mic_array/api/mic_array/etc/filters_default.h index f07c8bd6..3df473e0 100644 --- a/lib_mic_array/api/mic_array/etc/filters_default.h +++ b/lib_mic_array/api/mic_array/etc/filters_default.h @@ -8,60 +8,31 @@ #include -/** - * @defgroup filters_default_h_ filters_default.h - */ - C_API_START -/** - * Stage 1 PDM-to-PCM Decimation Filter - * - * Decimation Factor: 32 - * Tap Count: 256 - * - * The first stage decimation FIR filter converts 1-bit PDM samples into 32-bit - * PCM samples and simultaneously decimates by a factor of 32. - * - * A typical input PDM sample rate will be 3.072M samples/sec, thus the - * corresponding output sample rate will be 96k samples/sec. - * - * The first stage filter uses 16-bit coefficients for its taps. Because - * this is a highly optimized filter targeting the VPU hardware, the first - * stage filter is presently restricted to using exactly 256 filter taps. - * - * For more information about the example first stage filter supplied with the - * library, including frequency response and steps for using a custom first - * stage filter, see @beginrst :ref:`decimator_stages` @endrst. - */ - /** - * Stage 1 Decimation Factor + * @brief Macro indicating Stage 1 Decimation Factor * * This is the ratio of input sample rate to output sample rate for the first * filter stage. * * @note In version 5.0 of lib_mic_array, this value is fixed (even if you * choose not to use the default filter coefficients). - * - * @ingroup filters_default_h_ */ #define STAGE1_DEC_FACTOR 32 /** - * Stage 1 Filter Tap Count + * @brief Macro indicating Stage 1 Filter Tap Count * * This is the number of filter taps in the first stage filter. * * @note In version 5.0 of lib_mic_array, this value is fixed (even if you * choose not to use the default filter coefficients). - * - * @ingroup filters_default_h_ */ #define STAGE1_TAP_COUNT 256 /** - * Stage 1 Filter Word Count + * @brief Macro indicating Stage 1 Filter Word Count * * This is a helper macro to indicate the number of 32-bit words required to * store the filter coefficients. @@ -77,18 +48,13 @@ C_API_START * stored in order (e.g. `b[0], b[1], b[2], ...`), the bits of individual 16-bit * coefficients are not stored together in memory. This is, again, due to the * behavior of the VPU hardware. - * - * - * @ingroup filters_default_h_ */ #define STAGE1_WORDS (STAGE1_TAP_COUNT)/2 /** - * Stage 1 PDM-to-PCM Decimation Filter Default Coefficients + * @brief Stage 1 PDM-to-PCM Decimation Filter Default Coefficients * * These are the default coefficients for the first stage filter. - * - * @ingroup filters_default_h_ */ extern const uint32_t stage1_coef[STAGE1_WORDS]; @@ -96,77 +62,37 @@ extern const uint32_t stage1_coef[STAGE1_WORDS]; - -/** - * Stage 2 Decimation Filter - * - * Decimation Factor: (configurable) - * Tap Count: (configurable) - * - * The second stage decimation FIR filter filters and downsamples the - * 32-bit PCM output stream from the first stage filter into another - * 32-bit PCM stream with sample rate reduced by the stage 2 decimation - * factor. - * - * A typical first stage output sample rate will be 96k samples/sec, a - * decimation factor of 6 (i.e. using the default stage 2 filter) will - * mean a second stage output sample rate of 16k samples/sec. - * - * The second stage filter uses 32-bit coefficients for its taps. A - * complete description of the FIR implementation is outside the scope - * of this documentation, but it can be found in the `xs3_filter_fir_s32_t` - * documentation of `lib_xcore_math`. - * - * In brief, the second stage filter coefficients are quantized to a Q1.30 - * fixed-point format with input samples treated as integers. The tap outputs - * are added into a 40-bit accumulator, and an output sample is produced by - * applying a rounding arithmetic right-shift to the accumulator and then - * clipping the result to the interval `[INT32_MAX, INT32_MIN)`. - * - * For more information about the example second stage filter supplied with the - * library, including frequency response and steps for using a custom filter, - * see @beginrst :ref:`decimator_stages` @endrst. - */ - /** - * Stage 2 Decimation Factor for default filter. + * @brief Stage 2 Decimation Factor for default filter. * * This is the ratio of input sample rate to output sample rate for the second * filter stage. * * While the second stage filter can be configured with a different decimation * factor, this is the one used for the filter supplied with this library. - * - * @ingroup filters_default_h_ */ #define STAGE2_DEC_FACTOR 6 /** - * Stage 2 Filter tap count for default filter. + * @brief Stage 2 Filter tap count for default filter. * * This is the number of filter taps associated with the second stage filter * supplied with this library. - * - * @ingroup filters_default_h_ */ #define STAGE2_TAP_COUNT 65 /** - * Stage 2 Decimation Filter Default Coefficients + * @brief Stage 2 Decimation Filter Default Coefficients * * These are the default coefficients for the second stage filter. - * - * @ingroup filters_default_h_ */ extern const int32_t stage2_coef[STAGE2_TAP_COUNT]; /** - * Stage 2 Decimation Filter Default Output Shift + * @brief Stage 2 Decimation Filter Default Output Shift * * This is the non-negative, rounding, arithmetic right-shift applied * to the 40-bit accumulator to produce an output sample. - * - * @ingroup filters_default_h_ */ extern const right_shift_t stage2_shr; diff --git a/settings.json b/settings.json new file mode 100644 index 00000000..6736a80e --- /dev/null +++ b/settings.json @@ -0,0 +1,5 @@ +{ + "title": "Mic Array", + "project": "lib_mic_array", + "version": "5.0.2" +} From 6207a2895e783c471b0b5e723a60cec4e4146eb1 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Wed, 15 Feb 2023 13:16:55 -0500 Subject: [PATCH 78/85] [#174] Updates GitHub Actions --- .github/workflows/docs.yml | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml index 415aee0c..e552fa69 100644 --- a/.github/workflows/docs.yml +++ b/.github/workflows/docs.yml @@ -38,11 +38,20 @@ jobs: - name: Build documentation run: | - docker run --rm -t -u "$(id -u):$(id -g)" -v ${{ github.workspace }}:/build -e REPO:/build -e DOXYGEN_INCLUDE=/build/doc/Doxyfile.inc ghcr.io/xmos/doc_builder:main - - name: Save documentation artifacts + docker run --rm -t -u "$(id -u):$(id -g)" -v ${{ github.workspace }}:/build -e TITLE="lib\_mic\_array" -e REPO:/build -e DOXYGEN_INCLUDE=/build/doc/Doxyfile.inc -e EXCLUDE_PATTERNS=/build/doc/doc_excludes.txt -e DOXYGEN=1 -e DOXYGEN_INCLUDE=/build/doc/Doxyfile.inc -e PDF=1 -e SKIP_LINK=1 ghcr.io/xmos/doc_builder:v2.0.0 + + - name: Save HTML documentation artifact uses: actions/upload-artifact@v2 with: name: lib_mic_array_docs path: ./doc/_build/html if-no-files-found: error # 'warn' or 'ignore' are also available, defaults to `warn` retention-days: 5 + + - name: Save PDF documentation artifact + uses: actions/upload-artifact@v2 + with: + name: lib_xcore_math_docs_pdf + path: ./doc/_build/pdf/programming_guide.pdf + if-no-files-found: error # 'warn' or 'ignore' are also available, defaults to `warn` + retention-days: 5 From 226b5f72e18d8e6d9f563e4eeb91202739730c52 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 16 Feb 2023 15:06:08 -0500 Subject: [PATCH 79/85] [#174] More documentation changes. --- .github/workflows/docs.yml | 2 +- doc/programming_guide/index.rst | 7 - .../src/reference/c/dc_elimination.rst | 9 +- .../src/reference/c/filters_default.rst | 13 +- .../src/reference/c/mic_array_vanilla.rst | 6 +- .../src/reference/c/pdm_resources.rst | 9 +- .../src/reference/c/setup.rst | 7 +- etc/vanilla/mic_array_vanilla.h | 141 +----------------- lib_mic_array/api/mic_array/cpp/Decimator.hpp | 9 +- .../api/mic_array/cpp/OutputHandler.hpp | 7 +- lib_mic_array/api/mic_array/cpp/PdmRx.hpp | 6 +- lib_mic_array/api/mic_array/cpp/Prefab.hpp | 16 +- lib_mic_array/api/mic_array/dc_elimination.h | 23 +-- lib_mic_array/api/mic_array/impl/setup_impl.h | 7 +- lib_mic_array/api/mic_array/pdm_resources.h | 45 +++--- lib_mic_array/api/mic_array/setup.h | 25 +--- lib_mic_array/api/mic_array/util.h | 11 -- settings.json | 2 +- 18 files changed, 91 insertions(+), 254 deletions(-) diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml index e552fa69..304390a0 100644 --- a/.github/workflows/docs.yml +++ b/.github/workflows/docs.yml @@ -38,7 +38,7 @@ jobs: - name: Build documentation run: | - docker run --rm -t -u "$(id -u):$(id -g)" -v ${{ github.workspace }}:/build -e TITLE="lib\_mic\_array" -e REPO:/build -e DOXYGEN_INCLUDE=/build/doc/Doxyfile.inc -e EXCLUDE_PATTERNS=/build/doc/doc_excludes.txt -e DOXYGEN=1 -e DOXYGEN_INCLUDE=/build/doc/Doxyfile.inc -e PDF=1 -e SKIP_LINK=1 ghcr.io/xmos/doc_builder:v2.0.0 + docker run --rm -t -u "$(id -u):$(id -g)" -v ${{ github.workspace }}:/build -e REPO:/build -e DOXYGEN_INCLUDE=/build/doc/Doxyfile.inc -e EXCLUDE_PATTERNS=/build/doc/doc_excludes.txt -e DOXYGEN=1 -e DOXYGEN_INCLUDE=/build/doc/Doxyfile.inc -e PDF=1 -e SKIP_LINK=1 ghcr.io/xmos/doc_builder:v2.0.0 - name: Save HTML documentation artifact uses: actions/upload-artifact@v2 diff --git a/doc/programming_guide/index.rst b/doc/programming_guide/index.rst index 6b074eef..50902389 100644 --- a/doc/programming_guide/index.rst +++ b/doc/programming_guide/index.rst @@ -17,10 +17,3 @@ Mic Array Library src/vanilla_api src/reference/api_index - - -Indices and tables -****************** - -* :ref:`genindex` -* :ref:`search` diff --git a/doc/programming_guide/src/reference/c/dc_elimination.rst b/doc/programming_guide/src/reference/c/dc_elimination.rst index 1903567b..e7602906 100644 --- a/doc/programming_guide/src/reference/c/dc_elimination.rst +++ b/doc/programming_guide/src/reference/c/dc_elimination.rst @@ -1,6 +1,9 @@ dc_elimination.h ================ -.. doxygengroup:: dc_elimination_h_ - :members: - :content-only: \ No newline at end of file +.. doxygenstruct:: dcoe_chan_state_t + :members: + +.. doxygenfunction:: dcoe_state_init + +.. doxygenfunction:: dcoe_filter diff --git a/doc/programming_guide/src/reference/c/filters_default.rst b/doc/programming_guide/src/reference/c/filters_default.rst index ba1c9ebb..c8d05da9 100644 --- a/doc/programming_guide/src/reference/c/filters_default.rst +++ b/doc/programming_guide/src/reference/c/filters_default.rst @@ -9,8 +9,10 @@ default. Stage 1 - PDM-to-PCM Decimating FIR Filter ------------------------------------------ -Decimation Factor: 32 -Tap Count: 256 +.. code-block:: + + Decimation Factor: 32 + Tap Count: 256 The first stage decimation FIR filter converts 1-bit PDM samples into 32-bit PCM samples and simultaneously decimates by a factor of 32. @@ -40,9 +42,10 @@ filter, see :ref:`decimator_stages`. Stage 2 - PCM Decimating FIR Filter ----------------------------------- - -Decimation Factor: (configurable) -Tap Count: (configurable) +.. code-block:: + + Decimation Factor: (configurable) + Tap Count: (configurable) The second stage decimation FIR filter filters and downsamples the 32-bit PCM output stream from the first stage filter into another diff --git a/doc/programming_guide/src/reference/c/mic_array_vanilla.rst b/doc/programming_guide/src/reference/c/mic_array_vanilla.rst index 06303ebc..388e0811 100644 --- a/doc/programming_guide/src/reference/c/mic_array_vanilla.rst +++ b/doc/programming_guide/src/reference/c/mic_array_vanilla.rst @@ -1,6 +1,6 @@ mic_array_vanilla.h =================== -.. doxygengroup:: mic_array_vanilla_h_ - :members: - :content-only: \ No newline at end of file +.. doxygenfunction:: ma_vanilla_init + +.. doxygenfunction:: ma_vanilla_task diff --git a/doc/programming_guide/src/reference/c/pdm_resources.rst b/doc/programming_guide/src/reference/c/pdm_resources.rst index f2143305..1665f085 100644 --- a/doc/programming_guide/src/reference/c/pdm_resources.rst +++ b/doc/programming_guide/src/reference/c/pdm_resources.rst @@ -1,6 +1,9 @@ pdm_resources.h =============== -.. doxygengroup:: pdm_resources_h_ - :members: - :content-only: \ No newline at end of file +.. doxygenstruct:: pdm_rx_resources_t + :members: + +.. doxygendefine:: PDM_RX_RESOURCES_SDR + +.. doxygendefine:: PDM_RX_RESOURCES_DDR \ No newline at end of file diff --git a/doc/programming_guide/src/reference/c/setup.rst b/doc/programming_guide/src/reference/c/setup.rst index 4fa94a4c..839e11f8 100644 --- a/doc/programming_guide/src/reference/c/setup.rst +++ b/doc/programming_guide/src/reference/c/setup.rst @@ -1,7 +1,8 @@ setup.h ======= -.. doxygengroup:: setup_h_ - :members: - :content-only: +.. doxygenfunction:: mic_array_resources_configure +.. doxygenfunction:: mic_array_pdm_clock_start + +.. doxygenfunction:: mic_array_mclk_divider \ No newline at end of file diff --git a/etc/vanilla/mic_array_vanilla.h b/etc/vanilla/mic_array_vanilla.h index bb7e3aa6..3ef5cf45 100644 --- a/etc/vanilla/mic_array_vanilla.h +++ b/etc/vanilla/mic_array_vanilla.h @@ -5,144 +5,11 @@ #include "mic_array.h" -/** - * @defgroup mic_array_vanilla_h_ mic_array_vanilla.h - */ - C_API_START /** - * @brief Indicates whether the mic array basic mode API is enabled. - * - * For many applications, a simple out-of-the-box configuration is all that is - * needed from the mic array module. The basic mode API is a way of configuring - * lib_mic_array behavior for such applications. - * - * Basic mode simplifies configuration by allocating the necessary contexts and - * buffers within the library for the user _at compile time_, and by providing - * a couple simple calls to initialize and begin processing. In standard mode - * (i.e. not basic mode), it is the application source's responsibility to - * allocate and initialize these objects. - * - * Basic mode uses a single core to both read in PDM data from a port (the PDM - * rx service in ISR mode) and process that data (the decimator thread) into - * frames of filtered audio samples. Each time another frame of audio data - * becomes available, the decimator thread attempts to transfer the frame to - * another thread using an xCore channel. - * - * The receiving thread (typically) receives frames using `ma_frame_rx_s32()` - * (see @ref mic_array/frame_transfer.h) and performs further - * application-specific processing of the data. In basic mode, the application - * developer writes the receiving thread. The receiving thread (in basic or - * standard mode) must be ready to receive new frames of audio as they become - * available in order to avoid backing up the pipeline and ultimately dropping - * samples. - * - * @par Basic Mode Setup - * - * The first step to configure lib_mic_array in basic mode is to add the - * appropriate build flags to the lib_mic_array build target. These are - * preprocessor macros that enable basic mode and specify its parameters. The - * required macro definitions are: - * - * * `MIC_ARRAY_BASIC_API_ENABLE=1` - Defining this to `1` enables basic mode. - * If this is not defined to a non-zero value, no symbols corresponding to - * basic mode will be available for linking. - * * `MIC_ARRAY_CONFIG_MCLK_FREQ` - The master audio clock frequency, as an - * integer expressed in Hz. The master audio clock is divided to generate the - * PDM clock. e.g. `-DMIC_ARRAY_CONFIG_MCLK_FREQ=24576000` - * * `MIC_ARRAY_CONFIG_PDM_FREQ - The PDM clock frequency. This is used with - * `MIC_ARRAY_CONFIG_MCLK_FREQ` to determine the appropriate divider to - * generate the PDM clock. e.g. `-DMIC_ARRAY_CONFIG_PDM_FREQ=3072000` - * * `MIC_ARRAY_CONFIG_MIC_COUNT` - The number of microphones to be processed. - * This will be the number of audio channels in audio frames output by the - * mic array module. e.g. `-DMIC_ARRAY_CONFIG_MIC_COUNT=2` - * - * The following preprocessor macros have default values that may be overridden - * by the application: - * - * * `MIC_ARRAY_CONFIG_SAMPLES_PER_FRAME` - The number of samples in each frame - * that is output from the mic array module. This value defaults to `1`, so - * that each sample is transmitted separately. Most applications will want - * to process the audio stream in larger blocks. e.g. - * `-DMIC_ARRAY_CONFIG_SAMPLES_PER_FRAME=16` - * * `MIC_ARRAY_CONFIG_USE_DC_ELIMINATION` - Indicates whether the DC offset - * elimination filter should be applied to the output of the second stage - * decimator. Default value is `1` (enabled). To disable, set this to `0`. - * e.g. `-DMIC_ARRAY_CONFIG_USE_DC_ELIMINATION=0` - * - * With the appropriate preprocessor macros defined, the next step in your - * application is to collect the hardware resources (ports and clock blocks) - * required by the mic array into a `pdm_rx_resources_t` struct. In an XC file - * this may look like: - * - * @code - * // in main.xc; the ports to be used - * on tile[1]: in port p_mclk = XS1_PORT_1D; - * on tile[1]: out port p_pdm_clk = XS1_PORT_1G; - * on tile[1]: in buffered port:32 p_pdm_mics = XS1_PORT_1F; - * ... - * int main(){ - * ... - * par { - * on tile[1]: { - * pdm_rx_resources pdm_res = - * pdm_rx_resources_sdr((port_t) p_mclk, - * (port_t) p_pdm_clk, - * (port_t) p_pdm_mics, - * (clock_t) MIC_ARRAY_CLK1); - * ... - * } - * } - * } - * @endcode - * - * Next, the mic array module needs to be initialized with a call to - * `ma_basic_init()`: - * - * @code - * par { - * on tile[1]: { - * pdm_rx_resources pdm_res = ...; - * ... - * ma_basic_init(&pdm_res); - * ... - * } - * } - * @endcode - * - * Finally, the mic array thread (and the thread to receive audio) is launched - * using `ma_basic_task()`: - * - * @code - * par { - * on tile[1]: { - * pdm_rx_resources pdm_res = ... ; - * chan c_audio_frames; - * ... - * ma_basic_init(&pdm_res); - * ... - * par { - * ma_basic_task(&pdm_res, (chanend_t) c_audio_frames); - * ... - * audio_receive_thread((chanend_t) c_audio_frames, ...); - * ... - * } - * } - * } - * @endcode - * - * At this point the real-time condition is active and `audio_receive_thread()` - * must be ready to receive frames from `ma_basic_task()` as they become - * available. - */ -// #ifndef MIC_ARRAY_BASIC_API_ENABLE -// # define MIC_ARRAY_BASIC_API_ENABLE (0) -// #endif - -/** - * @brief Initializes the mic array module (basic mode only). + * @brief Initializes the mic array module. (Vanilla API only) * * Initializes the contexts for the decimator thread and configures * the clocks and ports for PDM reception. @@ -152,15 +19,13 @@ C_API_START * ignored. The real-time condition is not yet active. * * @param pdm_res Hardware resources required by the mic array module. - * - * @ingroup mic_array_vanilla_h_ */ MA_C_API void ma_vanilla_init(); /** - * @brief Entry point for decimator thread and PDM rx service (basic mode only). + * @brief Entry point for decimator thread and PDM rx. (Vanilla API only) * * This function sets up and activates the PDM rx service in ISR mode, and then * immediately begins executing the decimator. @@ -171,8 +36,6 @@ void ma_vanilla_init(); * * @param c_frames_out (Non-streaming) Channel over which to send processed * frames of audio. - * - * @ingroup mic_array_vanilla_h_ */ MA_C_API void ma_vanilla_task(chanend_t c_frames_out); diff --git a/lib_mic_array/api/mic_array/cpp/Decimator.hpp b/lib_mic_array/api/mic_array/cpp/Decimator.hpp index a4d9f93b..b6ac24a8 100644 --- a/lib_mic_array/api/mic_array/cpp/Decimator.hpp +++ b/lib_mic_array/api/mic_array/cpp/Decimator.hpp @@ -146,20 +146,23 @@ class TwoStageDecimator * * This points to a block of coefficients for the first stage * decimator. This library provides coefficients for the first stage - * decimator. See @ref stage1_coef. + * decimator. \verbatim embed:rst + See :c:var:`stage1_coef`.\endverbatim * @endparblock * @param s2_filter_coef @parblock * Stage 2 filter coefficients. * * This points to a block of coefficients for the second stage * decimator. This library provides coefficients for the second stage - * decimator. See @ref stage2_coef. + * decimator. \verbatim embed:rst + See :c:var:`stage2_coef`.\endverbatim * @endparblock * @param s2_filter_shr @parblock * Stage 2 filter right-shift. * * This is the output shift used by the second stage decimator. - * See @ref stage2_shr. + * \verbatim embed:rst + See :c:var:`stage2_shr`.\endverbatim * @endparblock */ void Init( diff --git a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp index 0b4f317d..be232fd3 100644 --- a/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp +++ b/lib_mic_array/api/mic_array/cpp/OutputHandler.hpp @@ -169,9 +169,10 @@ namespace mic_array { * * When using this frame transmitter, frames are transmitted over a channel * using the frame transfer API in `mic_array/frame_transfer.h`. - * - * Usually, a call to @ref ma_frame_rx() (with the other end of `c_frame_out` - * as argument) should be used to receive the frame on another thread. + * \verbatim embed:rst + Usually, a call to :c:func:`ma_frame_rx()` (with the other end of + `c_frame_out` as argument) should be used to receive the frame on + another thread. \endverbatim * * If the receiving thread is not waiting to receive the frame when @ref * OutputFrame() is called, that method will block until the frame has been diff --git a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp index b2aab5e3..91508717 100644 --- a/lib_mic_array/api/mic_array/cpp/PdmRx.hpp +++ b/lib_mic_array/api/mic_array/cpp/PdmRx.hpp @@ -305,9 +305,9 @@ namespace mic_array { * @parblock * The buffer transferred by `SendBlock()` contains `CHANNELS_IN*SUBBLOCKS` * words of PDM data for `CHANNELS_IN` microphone channels. The words are - * stored in reverse order of arrival. See - * @ref mic_array::deinterleave_pdm_samples for additional details on this - * format. + * stored in reverse order of arrival. \verbatim embed:rst + See :cpp:func:`mic_array::deinterleave_pdm_samples` for additional details + on this format.\endverbatim * * Within `GetPdmBlock()` (i.e. mic array thread) the PDM data block is * deinterleaved and copied to another buffer in the format required by the diff --git a/lib_mic_array/api/mic_array/cpp/Prefab.hpp b/lib_mic_array/api/mic_array/cpp/Prefab.hpp index 421736bf..a692ccc2 100644 --- a/lib_mic_array/api/mic_array/cpp/Prefab.hpp +++ b/lib_mic_array/api/mic_array/cpp/Prefab.hpp @@ -62,13 +62,15 @@ namespace mic_array { * * The template parameter `FRAME_SIZE` is the number of samples in each * output frame produced by the mic array. Frame data is communicated using - * the API found in `mic_array/frame_transfer.h`. Typically @ref - * ma_frame_rx() will be the right function to use in a receiving thread to - * retrieve audio frames. `ma_frame_rx()` receives audio frames with shape - * `(MIC_COUNT,FRAME_SIZE)`, meaning that all samples corresponding to a - * given channel will end up in a contiguous block of memory. @ref - * ma_frame_rx_transpose() can be used to swap the dimensions, resulting in - * the shape `(FRAME_SIZE, MIC_COUNT)`. + * the API found in `mic_array/frame_transfer.h`. + * \verbatim embed:rst + Typically :c:func:`ma_frame_rx()` will be the right function to use in a + receiving thread to retrieve audio frames. ``ma_frame_rx()`` receives + audio frames with shape ``(MIC_COUNT,FRAME_SIZE)``, meaning that all + samples corresponding to a given channel will end up in a contiguous + block of memory. Instead of ``ma_frame_rx()``, + :c:func:`ma_frame_rx_transpose()` can be used to swap the dimensions, + resulting in the shape ``(FRAME_SIZE, MIC_COUNT)``.\endverbatim * * Note that calls to `ma_frame_rx()` or `ma_frame_rx_transpose()` will * block until a frame becomes available on the specified chanend. diff --git a/lib_mic_array/api/mic_array/dc_elimination.h b/lib_mic_array/api/mic_array/dc_elimination.h index a08792d3..edfa935d 100644 --- a/lib_mic_array/api/mic_array/dc_elimination.h +++ b/lib_mic_array/api/mic_array/dc_elimination.h @@ -6,10 +6,6 @@ #include "api.h" #include -/** - * @defgroup dc_elimination_h_ dc_elmination.h - */ - C_API_START /** @@ -29,32 +25,29 @@ C_API_START * steps. * * @par Use in lib_mic_array - * + * @parblock * Typical users of lib_mic_array will not need to directly use this type or any * functions which take it as a parameter. * * The C++ class template `mic_array::DcoeSampleFilter`, if used in an * application's mic array unit, will allocate, initialize and apply the DCOE * filter automatically. + * @endparblock * * @par With MicArray Prefabs - * + * @parblock * The MicArray prefab `mic_array::prefab::BasicMicArray` has a `bool` template * parameter `USE_DCOE` which indicates whether the * `mic_array::DcoeSampleFilter` should be used. If `true`, DCOE will be * enabled. - * - * For more information about MicArray prefabs, see [../../getting_started.html]. + * @endparblock * * @par With Vanilla API - * + * @parblock * When using the 'vanilla' API, DCOE is enabled by default. To disable DCOE * when using this API, add a preprocessor definition to the compiler flags, * setting `MIC_ARRAY_CONFIG_USE_DC_ELIMINATION` to `0`. - * - * For more information about the vanilla API, see [../../vanilla_api.html]. - * - * @ingroup dc_elimination_h_ + * @endparblock */ MA_C_API typedef struct { @@ -74,8 +67,6 @@ typedef struct { * * @param[in] state Array of `dcoe_chan_state_t` to be initialized. * @param[in] chan_count Number of elements in `state`. - * - * @ingroup dc_elimination_h_ */ MA_C_API void dcoe_state_init( @@ -113,8 +104,6 @@ void dcoe_state_init( * @param[in] state DC offset elimination state vector. * @param[in] new_input New input sample. * @param[in] chan_count Number of channels to be processed. - * - * @ingroup dc_elimination_h_ */ MA_C_API void dcoe_filter( diff --git a/lib_mic_array/api/mic_array/impl/setup_impl.h b/lib_mic_array/api/mic_array/impl/setup_impl.h index e0c35c9e..fc4c9679 100644 --- a/lib_mic_array/api/mic_array/impl/setup_impl.h +++ b/lib_mic_array/api/mic_array/impl/setup_impl.h @@ -3,10 +3,15 @@ #pragma once +// Doxygen gets confused when it sees this. +#ifndef __DOXYGEN__ + static inline unsigned mic_array_mclk_divider( const unsigned master_clock_freq, const unsigned pdm_clock_freq) { return master_clock_freq / pdm_clock_freq; -} \ No newline at end of file +} + +#endif \ No newline at end of file diff --git a/lib_mic_array/api/mic_array/pdm_resources.h b/lib_mic_array/api/mic_array/pdm_resources.h index ed851f13..22cd3f64 100644 --- a/lib_mic_array/api/mic_array/pdm_resources.h +++ b/lib_mic_array/api/mic_array/pdm_resources.h @@ -1,4 +1,4 @@ -// Copyright 2021-2022 XMOS LIMITED. +// Copyright 2021-2023 XMOS LIMITED. // This Software is subject to the terms of the XMOS Public Licence: Version 1. #pragma once @@ -9,10 +9,6 @@ #include -/** - * @defgroup pdm_resources_h_ pdm_resources.h whyy - */ - C_API_START @@ -20,31 +16,31 @@ C_API_START /** * @brief Collection of resources IDs required for PDM capture. * - * This struct is a container for the IDs of the xCore hardware resources used + * This struct is a container for the IDs of the XCore hardware resources used * by the mic array unit's PdmRx component for capturing PDM data from a port. * * An object of this type will be used for initializing and starting the mic * array unit. - * - * @ingroup pdm_resources_h_ */ MA_C_API typedef struct { /** - * @brief ID of the 1-bit port on which the master audio clock signal is - * received. + * @brief Resource ID of the 1-bit port on which the master audio clock signal + * is received. * - * The master audio clock will be divided to produce the PDM sample clock. + * The master audio clock will be divided by a clock block to produce the PDM + * sample clock. * * This port will be configured as an input. */ port_t p_mclk; /** - * @brief ID of the 1-bit port through which the PDM sample clock is signaled. + * @brief Resource ID of the 1-bit port through which the PDM sample clock is + * signaled. * - * The PDM sample clock is used by the PDM microphones to trigger sample + * The PDM sample clock is used by the PDM microphones to trigger sample * conversion. * * This port will be configured as an output. @@ -52,7 +48,7 @@ typedef struct { port_t p_pdm_clk; /** - * @brief ID of the port on which PDM samples are received. + * @brief Resource ID of the port on which PDM samples are received. * * In an SDR configuration, the number of microphone channels is the width of * this port. In a DDR configuration, the number of microphone channels is @@ -63,27 +59,26 @@ typedef struct { port_t p_pdm_mics; /** - * @brief ID of the clock block used to derive the PDM clock from the master - * audio clock. + * @brief Resource ID of the clock block used to derive the PDM clock from the + * master audio clock. * * In SDR configurations this is also the PDM data capture clock. */ clock_t clock_a; /** - * @brief ID of the clock block used only in DDR configurations to trigger - * reads of the - * PDM data. + * @brief Resource ID of the clock block used only in DDR configurations to + * trigger reads of the PDM data. * - * If operating in an SDR configuration, `clock_b` must be `0`. A value of - * `0` is what indicates an SDR configuration is being used. + * If operating in an SDR configuration, `clock_b` is `0`. A value of `0` is + * what indicates an SDR configuration is being used. */ clock_t clock_b; } pdm_rx_resources_t; /** - * @brief Construct a `pdm_rx_resources_t` for an SDR configuration. + * @brief Construct a @ref pdm_rx_resources_t for an SDR configuration. * * `pdm_rx_resources_t.clock_b` is initialized to `0`, indicating an SDR * configuration. @@ -92,8 +87,6 @@ typedef struct { * @param P_PDM_CLK PDM sample clock port resource ID. * @param P_PDM_MICS PDM microphone data port resource ID. * @param CLOCK_A PDM clock and capture clock block resource ID. - * - * @ingroup pdm_resources_h_ */ #define PDM_RX_RESOURCES_SDR(P_MCLK, P_PDM_CLK, P_PDM_MICS, CLOCK_A) \ { (port_t) (P_MCLK), (port_t) (P_PDM_CLK), (port_t) (P_PDM_MICS), \ @@ -101,15 +94,13 @@ typedef struct { /** - * @brief Construct a `pdm_rx_resources_t` for a DDR configuration. + * @brief Construct a @ref pdm_rx_resources_t for a DDR configuration. * * @param P_MCLK Master audio clock port resource ID. * @param P_PDM_CLK PDM sample clock port resource ID. * @param P_PDM_MICS PDM microphone data port resource ID. * @param CLOCK_A PDM clock clock block resource ID. * @param CLOCK_B PDM capture clock block resource ID. - * - * @ingroup pdm_resources_h_ */ #define PDM_RX_RESOURCES_DDR(P_MCLK, P_PDM_CLK, P_PDM_MICS, CLOCK_A, CLOCK_B) \ { (port_t) (P_MCLK), (port_t) (P_PDM_CLK), (port_t) (P_PDM_MICS), \ diff --git a/lib_mic_array/api/mic_array/setup.h b/lib_mic_array/api/mic_array/setup.h index 881cdd26..4a44d3a1 100644 --- a/lib_mic_array/api/mic_array/setup.h +++ b/lib_mic_array/api/mic_array/setup.h @@ -4,10 +4,6 @@ #include "mic_array.h" -/** - * @defgroup setup_h_ setup.h - */ - C_API_START /** @@ -25,18 +21,19 @@ C_API_START * The parameter `divide` is the ratio of the audio master clock to the desired * PDM clock rate. For example, to generate a desired 3.072 MHz PDM clock from * an audio master clock with frequency 24.576 MHz, a `divide` value of 8 is - * needed. Divide can also be calculated from the master and PDM clock - * frequencies using `mic_array_mclk_divider()`. + * needed. \verbatim embed:rst + Divide can also be calculated from the master and PDM clock frequencies using + :c:func:`mic_array_mclk_divider()`.\endverbatim * * `pdm_res->p_mclk` is the resource ID for the 1-bit port on which the audio * master clock is received. This function will enable this port and configure * it as the source port for `pdm_res->clock_a` and for `pdm_res->clock_b` if * operating in a DDR configuration. * - * `pdm_res->clock_a` is the resource ID for the first (in SDR configuration, - * only) clock block required by the mic array. Clock A divides the audio master - * clock (by a factor of `divide`) to generate the PDM clock. This function - * enables it with the audio master clock as its source. + * `pdm_res->clock_a` is the resource ID for the first (in SDR configuration, + * the only) clock block required by the mic array. Clock A divides the audio + * master clock (by a factor of `divide`) to generate the PDM clock. This + * function enables it with the audio master clock as its source. * * `pdm_res->p_pdm_clk` is the resource ID for the 1-bit port from which the PDM * clock will be signaled to the microphones. This function enables it and @@ -65,8 +62,6 @@ C_API_START * * @param pdm_res The hardware resources used by the mic array. * @param divide The divider to generate the PDM clock from the master clock. - * - * @ingroup setup_h_ */ MA_C_API void mic_array_resources_configure( @@ -98,12 +93,10 @@ void mic_array_resources_configure( * * @warning Once this function has been called, the port receiving PDM data will * begin capturing samples. If the mic array unit is not started by the time the - * port buffer fills ((32/mic_count) sample times) samples will begin to be + * port buffer fills (`(32/mic_count)` sample times) samples will begin to be * dropped. * * @param pdm_res The hardware resources used by the mic array. - * - * @ingroup setup_h_ */ MA_C_API void mic_array_pdm_clock_start( @@ -120,8 +113,6 @@ void mic_array_pdm_clock_start( * @param pdm_clock_freq The desired PDM clock frequency in Hz. * * @returns Required clock divider. - * - * @ingroup setup_h_ */ static inline unsigned mic_array_mclk_divider( diff --git a/lib_mic_array/api/mic_array/util.h b/lib_mic_array/api/mic_array/util.h index 12687330..8dac6b0f 100644 --- a/lib_mic_array/api/mic_array/util.h +++ b/lib_mic_array/api/mic_array/util.h @@ -6,11 +6,6 @@ #include #include "api.h" - -/** - * @defgroup util_h_ util.h - */ - C_API_START /** @@ -20,8 +15,6 @@ C_API_START * * Deinterleave the samples for 1 subblock of 2 microphones. Argument points to * a 2 word buffer. - * - * @ingroup util_h_ */ MA_C_API void deinterleave2(uint32_t*); @@ -34,8 +27,6 @@ void deinterleave2(uint32_t*); * * Deinterleave the samples for 1 subblock of 4 microphones. Argument points to * a 4 word buffer. - * - * @ingroup util_h_ */ MA_C_API void deinterleave4(uint32_t*); @@ -48,8 +39,6 @@ void deinterleave4(uint32_t*); * * Deinterleave the samples for 1 subblock of 8 microphones. Argument points to * a 8 word buffer. - * - * @ingroup util_h_ */ MA_C_API void deinterleave8(uint32_t*); diff --git a/settings.json b/settings.json index 6736a80e..da916cb0 100644 --- a/settings.json +++ b/settings.json @@ -1,5 +1,5 @@ { - "title": "Mic Array", + "title": "Mic Array Library", "project": "lib_mic_array", "version": "5.0.2" } From 6d6c762510d13df2ff66bb04aedbfd9256896b21 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Fri, 17 Feb 2023 10:36:19 -0500 Subject: [PATCH 80/85] [#174] Turns link checking on in documentation build. --- .github/workflows/docs.yml | 2 +- lib_mic_array/api/mic_array/cpp/Decimator.hpp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml index 304390a0..a9ca9106 100644 --- a/.github/workflows/docs.yml +++ b/.github/workflows/docs.yml @@ -38,7 +38,7 @@ jobs: - name: Build documentation run: | - docker run --rm -t -u "$(id -u):$(id -g)" -v ${{ github.workspace }}:/build -e REPO:/build -e DOXYGEN_INCLUDE=/build/doc/Doxyfile.inc -e EXCLUDE_PATTERNS=/build/doc/doc_excludes.txt -e DOXYGEN=1 -e DOXYGEN_INCLUDE=/build/doc/Doxyfile.inc -e PDF=1 -e SKIP_LINK=1 ghcr.io/xmos/doc_builder:v2.0.0 + docker run --rm -t -u "$(id -u):$(id -g)" -v ${{ github.workspace }}:/build -e REPO:/build -e DOXYGEN_INCLUDE=/build/doc/Doxyfile.inc -e EXCLUDE_PATTERNS=/build/doc/doc_excludes.txt -e DOXYGEN=1 -e DOXYGEN_INCLUDE=/build/doc/Doxyfile.inc -e PDF=1 ghcr.io/xmos/doc_builder:v2.0.0 - name: Save HTML documentation artifact uses: actions/upload-artifact@v2 diff --git a/lib_mic_array/api/mic_array/cpp/Decimator.hpp b/lib_mic_array/api/mic_array/cpp/Decimator.hpp index b6ac24a8..131ec92f 100644 --- a/lib_mic_array/api/mic_array/cpp/Decimator.hpp +++ b/lib_mic_array/api/mic_array/cpp/Decimator.hpp @@ -138,7 +138,7 @@ class TwoStageDecimator * * `s2_filter_shr` is the final right-shift applied to the stage 2 filter's * accumulator prior to output. See - * lib_xcore_math's + * lib_xcore_math's * documentation of `filter_fir_s32_t` for more details. * * @param s1_filter_coef @parblock From 3077ea9f0487393fb7ea60aee15bf074cc514253 Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Fri, 17 Feb 2023 10:44:17 -0500 Subject: [PATCH 81/85] [#174] Removes some unnecessary todos from docs. --- doc/programming_guide/src/getting_started.rst | 2 +- doc/programming_guide/src/overview.rst | 4 ---- lib_mic_array/api/mic_array/cpp/Decimator.hpp | 6 ++---- 3 files changed, 3 insertions(+), 9 deletions(-) diff --git a/doc/programming_guide/src/getting_started.rst b/doc/programming_guide/src/getting_started.rst index 76a8e823..07af0284 100644 --- a/doc/programming_guide/src/getting_started.rst +++ b/doc/programming_guide/src/getting_started.rst @@ -155,7 +155,7 @@ all) instructions per second) to perform the required processing. The exact requirement will depend on the configuration used. * Memory - The mic array requires a modest amount of memory for code and data. - (see @todo). + (see :ref:`resource_usage`). * Chanends - At least 4 chanends must be available for signaling between threads/sub-components. diff --git a/doc/programming_guide/src/overview.rst b/doc/programming_guide/src/overview.rst index 252471b2..8d721441 100644 --- a/doc/programming_guide/src/overview.rst +++ b/doc/programming_guide/src/overview.rst @@ -101,10 +101,6 @@ The PDM data signal is captured by the xcore.ai device's port hardware. The port receiving the PDM signals buffers the received samples. Each time the port buffer is filled, PDM rx reads the received samples. -.. note:: - - For more background on the XCore port hardware, see TODO - Samples are collected word-by-word and assembled into blocks. Each time a block has been filled, the block is transferred to the decimation thread where all remaining mic array processing takes place. diff --git a/lib_mic_array/api/mic_array/cpp/Decimator.hpp b/lib_mic_array/api/mic_array/cpp/Decimator.hpp index 131ec92f..bfb46407 100644 --- a/lib_mic_array/api/mic_array/cpp/Decimator.hpp +++ b/lib_mic_array/api/mic_array/cpp/Decimator.hpp @@ -127,14 +127,12 @@ class TwoStageDecimator * * `s1_filter_coef` points to a block of coefficients for the first stage * decimator. This library provides coefficients for the first stage - * decimator; see `mic_array/etc/filters_default.h`. If you wish to provide - * your own filter coefficients, see @todo. + * decimator; see `mic_array/etc/filters_default.h`. * * `s2_filter_coef` points to an array of coefficients for the second stage * decimator. This library provides coefficients for the second stage * decimator where the second stage decimation factor is 6; see - * `mic_array/etc/filters_default.h`. If you wish to provide your own - * filter coefficients, see @todo. + * `mic_array/etc/filters_default.h`. * * `s2_filter_shr` is the final right-shift applied to the stage 2 filter's * accumulator prior to output. See From e4cbdb9e22170b6f304f85e0c5891567ae893fa3 Mon Sep 17 00:00:00 2001 From: Jeremiah McCarthy Date: Wed, 22 Feb 2023 14:22:42 -0500 Subject: [PATCH 82/85] Update diagrams --- .../src/decimator_stages.rst | 19 +++-------- .../src/diagrams/decimator_stages.drawio | 1 + .../src/diagrams/decimator_stages.drawio.png | Bin 0 -> 35290 bytes .../src/diagrams/high_level_process.drawio | 1 + .../diagrams/high_level_process.drawio.png | Bin 0 -> 33480 bytes doc/programming_guide/src/overview.rst | 30 +++--------------- .../src/software_structure.rst | 30 +++--------------- 7 files changed, 15 insertions(+), 66 deletions(-) create mode 100644 doc/programming_guide/src/diagrams/decimator_stages.drawio create mode 100644 doc/programming_guide/src/diagrams/decimator_stages.drawio.png create mode 100644 doc/programming_guide/src/diagrams/high_level_process.drawio create mode 100644 doc/programming_guide/src/diagrams/high_level_process.drawio.png diff --git a/doc/programming_guide/src/decimator_stages.rst b/doc/programming_guide/src/decimator_stages.rst index 5269c22e..73093c41 100644 --- a/doc/programming_guide/src/decimator_stages.rst +++ b/doc/programming_guide/src/decimator_stages.rst @@ -9,21 +9,10 @@ rate stream of (32-bit) PCM samples. Below is a simplified model of the mic array unit. -:: - - _____________________________________________________________ - | ______________ ______________ | - | | | | | | - Port | A | Stage 1 | B | Stage 2 | C | - --->|------>| Decimating |----------->| Decimating |--------->|--> App - | | FIR Filter | | FIR Filter | | - | |______________| |______________| | - |_____________________________________________________________| - - Stream A - ( 1-bit) PDM samples @ PDM_FREQ samp/sec - Stream B - (32-bit) PCM samples @ (PDM_FREQ/32) samp/sec - Stream C - (32-bit) PCM samples @ (PDM_FREQ/(32*S2_DEC_FACTOR)) samp/sec - +.. figure:: diagrams/decimator_stages.drawio.png + :align: center + :scale: 100 % + :alt: Simplified Decimator Model The first stage filter is a decimating FIR filter with a fixed tap count (``S1_TAP_COUNT``) of ``256`` and a fixed decimation factor (``S1_DEC_FACTOR``) diff --git a/doc/programming_guide/src/diagrams/decimator_stages.drawio b/doc/programming_guide/src/diagrams/decimator_stages.drawio new file mode 100644 index 00000000..ffb095c7 --- /dev/null +++ b/doc/programming_guide/src/diagrams/decimator_stages.drawio @@ -0,0 +1 @@ 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 \ No newline at end of file diff --git a/doc/programming_guide/src/diagrams/decimator_stages.drawio.png b/doc/programming_guide/src/diagrams/decimator_stages.drawio.png new file mode 100644 index 0000000000000000000000000000000000000000..96a314548d51833c1d376fad9195b82e301b978e GIT binary patch literal 35290 zcmce-bySpV)Hq6sC?F+`iXb2YLkux=4LNiTH8c!E&cM(uf*_$1f*>g&At9wSBA|44 zC`dO-*L^vj^L^*6`@8G@b?;iNd0*bA_Otuhdq0s{8cL)$8E)d>;E<{)Lv?U)@DafK z4qr3}q7# zP;j!f#=5z>0I$GzXIC4P9m>|`Pn!Ur0GNkQfJZ<;k6)AxEXywl{P00QB49z|Km9F{ zwl059Bn09ECU|Jb&(8*y1K!k7E*{>%(;FgeE-c6iyvd@`PPTAcD;NsPCZH$;76E~U zuZF;s_0-ka1muBtCzPWt@KCa~c67ZOV&i7%1wy$3-39nS5D@=We|dX1S7)G?B0rxn zhz}$rASepr7Zn9s{&z2m0{kGszW~y;w6kGS3p!lSQJ9cOg+b zPkoG|%8yN0p6f~T^toi*5AP*>mD+uOraRL#p9YhceNAcuC~(@-?H!mX&0 zqnEy+p|y=7SWwN&M}Z%%A`DkTswx4E8an#w?!KxjLdHr41{konx{Wtl7v`d&spF{c zYapzlg7Nb9aToBGbFeY6bjMm6AZ=`n)aAiYsJfPpwt$-*MB4=*o1CM8ftG=*hn%6F z3d}%R1LJM1t{`t~0DoueRBA86Hd7S#kEs#sA^sDKOD8h8i( zggrH__`GcetSo)J)L~d(dn+9WRbxAMq_va0mkx?gNZ(t>0c+r@=KxHnZ7k&KqOI&8 z3$;RFM4>)P&e{%8X9q)I9wj4tw6>F*Hdw=21FR~qfPrghs`z5%E$s!>owXHo^_)eK zHlo^EP#0Af1Ar2C`uuKs8c175n5LHt)K^YKM_$t!YHWluHj;IcS5&w0aY7*-wY7E7 zP_Pfw)y7ao2UrD|)=1L`t?1=zZ13yo;EUGt@llW$a@G{~Mtj+~s-WG0`7GTHL_CmA z{BkO~?hZZ}Hw70rFB?ZUZ4C%UP)%4~)}GJGT~^mhKu$>2OHJ6r9pk31t!Z!QZU|L` z$>}NxcEM%WVUrGx=sRfM6HWJL|Ed|Z%FMXWsBLEk}M-@#E3;w7x0;0Tw4 zY4O?WpcHMb-JH&kUUMh$!2t*vNygCQ)>Q7(3X=TMB{op#Y1@c|+0i7++sIFffxHRKNoR zu{L&9@Zr%U2VY{@|M-Nu+xPrpzZAy;EI-3SP0e*;)Owa34pEmJv1@G7)vX(2g=q3E^DI< z_wfbB!LY7SOLbQptf&varJ4gjpN+SZo`{E&CsxzNKn0L2Id^*_;MZOo<7T9zXsf2A zO!>?!KwiDc6Y$KqQQ1Ta#$fBS0!5kV_}T1v5k>D%Ei^o79#>o z0e2SWR}ry;`$7y*0=~lPmNs_Imi+p*C?9zpQLF>n25Vqtqm1#jg!>xVfcb@NtaQPO zXcvsHo}C;7P*8GL0uESDIaLu&sI`EGv7nwYoL`s^BBE;}XJxOhs|oSd(^1y;!MIx) z`10u@ZFKEmNMH=s-qp(uDgfn|bHa#RDP~0*ekDs`B`lw=nyspWjvk!P+t=4Y&QhCC z1)}MxhZGXVI5}dCtrV06HBdI5sycj%3NTqwZ#AeZA7I85G49U7&@1(C>kVvP&chj^ zWXH$nsUx7LE$1evq@?Kyd^I+dx3}}MG`92d5moip5Cm%(*(e%n8w*&uUKwLWPbXy? zl(0Qi#9GJBNE;ZSu63ny0fQ%}ZV$He6|`~yrco4zcnF9%XuG(;eZd|EYF^elXeU)s zl)bgGsGz723I$R2b_6WAoTaTh60HH(5O7z5gW)bPZG8(EFdGl5ZPwE+m!)8`m<>Zun^hID6aN!b*;d`*o9$1Bs~1}jzA6#@ z#tC`0`s)iNyT2VHav3dZ0 zkVgJh5VsQ>9+yF`ML^h_?1hgzmJbUJVH`^rzX-<;!7irQ+5DeqKEg$rPnD2;RyxX| zd~t}hY?2<@L@JBje}TedsTEMK{Q3(POHTQg@<}HaqnxiKCONqJQub-AaY+5WpXbcm z*L|dI*3MtJG(iV%gs4%G4<+8bx5OHQ|$BRNQ5?W9kltQ~?1ccyzE) z>>bT#Lu|DivC$D7ja$MabcCH|2K0;4=+2G*A(f`6d7g65yWU+(~4 zKUwp#xn8X>O!Q|#wuo7oz$zU z%i9X1+1}R?arV!tSpMnv55wr~QT=-df5DnVPCmdka{ny>C97(@j$*>n*9aX&3Ygu0 z0QOM?aGZXvdv&RE5|yu{yg`MxO0~0gaXoTH2`3!Kuq~RJndJI{BYC=)ccU36Z? z!YHSQBwy-{x;h~yIub&-v!>Zz@gI5;;pS744=fIU{aJuusofJqTUC><1P6~TlTm!_ z_zRB&dz6XgCCm6SCmKs9Vg=2^xcf(77X&ezhEXeecTSUjNND+yMHnF-}fH*t5ArrgQb~_v;c&J_G6Z{&;$Cwg$f4 zI7hC1k1xY9CF}JJ&t(K_AYW!N_he08o*l;P*Z8QrS?P9C4(hPO(#MhXZ5~JG3yFU? z3wwnRY>1M5N`ax5xr|m| z?2Cc2Fj7`nH*xgyTUf?#xY<_C-#x}sVt)UG_u3D3mbIQ}P1)o- z!jIu=wSjcXby2t?xaV}g3r$+9_V@SG%^FU7SU%eXOS6~FSveC1Yg>XpmM(;{5#Id6 zL)L)IyE)nK4e?PRj_F0pjft>O3&w0mcB19rG-$9&+o6W|x zHrk&k<#hAZR;gnYPm}XLePA8fPa`58o&;-lBa`h`F6(PApF^?t@x7kLd|$*F-cCNr z&^IzNTH@q!)uV_|V0;Q?c{$>&kW{kX5o}t@2cZ;}Q}SuJcr^Gfoc{7wY72hDY|hGj zRk{5Tose$+ddRmtdjEzp7OvSp+C@hAO8v5LvOI)A;S>Z$rreM4rpOU}p*z-gf&5P4 zfj>viNgbZkhF)IFgAlPcpJ|qPBHfn03O<&f`n;}(Jw6j6D71>|t3q8PY^F`Rp@^!8HKFE5Ip!-)<7QJfm4t7nF>dh z-k+>v^+r!y>BMzZup{D0#R5%(+7ro<)yD?)w$JiDJ;xm&jg;qI3dYomCF6G|rP!^^ zI%I5je3`r#*-uL{BpAw3$QH&t{eFWT9i(53qA48NGOr+eD z6a4t~atXkrzi`BQ&b~zG*mg$fKot|-(6E&&{cR#;Fo0>%XTtPe=T*Qi$|rnL{FkL7 z3IPEQ$%w7Zo($O)Ysp)%nf#}D8ZZ%wCKoyQ2EMk3l#gTCPb9f zlcdt|{0-Y**14Y^(EDi=aoZJFo~^4Nx;df@*j(J1)B^K0L4R5xv`H1SYd*NXYn6j;4kQG5&_d(Jpbx*wJhKe z=#l+rJO6JE!MkLsQk@~K*J?CQ`&*5q1E@_z;=0#<`rtXaND771!`SF0lazhCvMJ0A7Wvc3ZY zJKIbdcXvUmuvFZ#OXRVSaxm6B_*cIR|0iMsHP&Py44{XILohOf^uJUCZ+PCxqqsGi zsZHF`A=b>ze?KfZ)s&dqusixNd0{)f&hZyM-n+6J%5~U4|6GKaw4w^}uUvDM^WC!o z-I*#u$F$uohKGHNv;g(~M|5aguP-NR+;5KxkX&4sNI{kC_nZrH&>KE=ib&%0&n(QF0!{Orn*!4FiM-id()Q01r{u4^;Qn}In9N;DZ*Q|z ze3$n>J6b!hld{IaWg5e@)O~ndO)Ik5X3x4ssj_JoQ_rnjPYH4mOI|%MJXfcWB3Im8 zoSyXvtYWB5zO>C{v+t~&N%8tjv+3i*P7gs2c_rkDJ=Vkh}HWKttIliNLjCa zv@erEaC_I}AZW}Y05oysvDChyer{E*2!-=2nfvoT!UHcQR!471PP4&o5_4=gs0_`M zcBS^Ek?-G*g|{t6R(5@ks;Pt_+w`DG74zENqk#A>twe1r$jhXKk9N$g=gHdQ6Vk*C zDa@~=WfnNfu<0h=&v6zrgipqSUbwojrzLz7_C2PEBmAz!I6Uyr7_4~ZlMOPwyt_GIh6mhXhox_CJ4KWi8I)ki-k*tk>A<@6lbx62iK{2zv% zEf$#(du|9}m$T8;L}{kgn6@!wjAO#llF>#kV#%nv*1n{&3xv0x^^>L6m#Elg%J$0J ziB`Kyj(4nN(Vmnmk+&Uj1~%o^h-%Ibcg1Wyc~{>zl)d-{ItWUmib^koPTFc}ZThAI zqk7fSSLpHfSZBbdZ1DTvAL0#ua@T_hxI|;O1Y!lb=vC{wZ!W!|X4w=#uGBpI`1cWG z@A<1R<(bM|3Zx;2!EGu)s@rZm?^fC0_^G?Rm3nM@^fLx`1zbiSvk&5Dp#5}Y#NQJ$zXg&u^?=jQCNGI^KHIBVlP7T<>mx{5SP?#Zw&qFZVKYs! z(NYWUMU~{}g&)h{Ajt1=;ZIJ2J;0|cIg3eS<AO6rxPiH@gKUhY*HP@bbfB~97wx1FBzxm@~woNoU7+;5==`EkG+tj?ZH2KjyBQ)$2H9z`;2+a4Z|;!@%z0j zh=q&YTfGiy`X@ytnhtg?=^!lZ*=zWna zO8GDu10ujm-&~sKghG?R)@hn)bzvF5718atb`k{G@0vZu$8*#+cKOlds%NoTlbedH z9W8Zxd-;Nf`^22r--6`Ja}dHoTEugXaKl#%f7U;cNL7`a$!&u{!e>ZhC+!z0VN8VO zXaj4x*S^?B{c`*J$7}#p`!!nc|3I~S*-RH4vp#)vp;EM$CkDWhsuh_f$INwQIIg+x z-ev*1m-puPBHZj8FM>|y@vX^|Z{*LG;oMUqbh=+Fb*>cTH|k*B!06bt|NRTstM98O z?caCqm40~_8RNFmjm1#@aXaIrzx#v#f)d8=cYXT zpSxilKafp`2!+e_3M1_MquSf<=?t+MrVT_esqL^sv%5A?B|EIG{N8%QW_RtS1eo4( zxO^_TUfL0$%VD+FV4hw7ys8K1n_3ch-8IXYZS%t~&rg9KH!jX6nVELu6Az-jqyhjp zSGV$u!TtVU08aKL7P2470;FoaB9*8nSzAuLfeQ`dxv3Bha=IEPqhaVC7j073$?wI3 zypzk(Tg{jx?zXtT&fQtAQ0IXvZx`M(#{=dKh$WS(D$m9`!f~6}Z!eF(nmpCpupt73 zG#JRPRGnO`o?2YXz1tm-FMaEB;L#~xjQ=S>o0^Eo2Dwb+mE|{TR7k1=`iDzohK)x6iAU!I095-K z*~!FpCwtK2JR>?G3{{?K*)WZx>zOm;QFuGR(BNAn#j-}7#c*tV`0>5pZ5)^HWJ&{h z=xWUIJ;kx-OQ8~P=ts7T<9gGESce+}20=A5AoF^^+pqk!8?V(@Y@gh0IBEOE@_i8W zi$%>Uhx{u8AcIEo2&QX*1+#netH8ZRl3;{;LQ3Cp6JI#x?UUs#x|q(4_g`);_%6AW zZk7wh_o*&};sq;`k}6@Sq=_PDojAY)`os?Shhr2E%k~rihRAFi{N%SGBL1T?wW&HZ zb8FRiEiVnTp#bYg$^=G7d(|8OxB`8emg3mdnY49r%uE0Qj^e+LZ%N=#Q|`1nvQ~Vp znrwn}GaBI%FYA0sk?}(>>Jud>JW$ba(l)T22T_!Z$b+c@k-B+iz%hc%zYzl5W?NE^ zq??ak^&*loZ);htPA?+)0G)%J9;`B+w5`qY6-KoE_DM_$SNW#HP3*pw7xVnLQ$buE z`8eP>f(oeV*a#Fe^}XzXsr46D5JD?l+Qt| z=nhM*7;D1Z9IbKPbh`b|59-Ut*xXa8@w<(CPJ!eP=>`_}3E5>^8!Vjgj_`v$SuJW& zgh&sz+an_vtPT!xt{#i@Dyee>angj2VSSDp+38JJvTgs}o2K3(C!Q|4g3ygnggCfHwD#+#zVrNVQv`DIF8P`}5?Z z=&0ZW%E+9m_{Pp{X+7%`)HspZ1{&U0PeQ4DL0A8KkIS&k0{7%_`?>iWA4Rjsl3ug5 zPg~QR$*K=Y=_uOnOPg9(I2*2iCiaSL0iB9`|4Ie-;LLVxy?O3+* zIsAU;FLcSp#dB=0cqVOiHs4D@ zK*T6XKnOl&ZFB3s=+Z>h^m}(Xm@e!loQFix;7i=1F(Y{@-?#4j z9hdz1^`ZRk-9~811@m3fJPtMRQNGg@@8V*(j1KmEk@vaGSP^E^qp8jM@=*B?+B7z% zIh%>4)?(n75|qo*J8V`lHhtmy_XeX!U@**Z0aw4P1@VQDAM@H+LT0ft!7;*UKF+oGhB89X^LWteW`}2EaZvzHQqe`%I*KZN&Dyr}Jo+AZCL?pF!i~~veMF3V6)|c_{ z_)b0ufi}<4(aB~??Rsz6u=E`rT$q`dOo{23;AGr=zcR5@v8a}G=}kVPKhV_oq;{WF zB-B1&oM<*{-PbjIy{KJ%@{3tRu?n+PtDs!RL}Ih;Ccb^$H#K-QYtq!7-gVcJwGr>- zG%w5sS^oEW)bhe-;-Ih@4vp^ATeH<>Ydr%iGaP;XH9l%{qd-6~V6qp>DK0$xiT~I9 zF66wrl<%=`QZJ_nZc$vBF`_6I;4MG zNS|Yh9{c&yH&H?1V%wq04+i6A-u-q$jrdv^$I!nCOqgqOys^MGM6~&eTl?_ZQiq^k z;RJ6fFB&eFfS4JW^BW!9STys_j`HRXy(l6#<|&^W8yyAhtc4iMotX^@nyX_qE?Y5; zT0_b)a_KfHE%C;eTjHevf0dk;ULPQxDAGBG$5EujG&MnpQ-xiirLzsY15fW+9_?5{ zF3(Uq$IpAEpH^2wI=eM9(3gz);@Vi}Vt32-HY)Ve=C9q8h1P*0b0%te>v6+v#SGk@ zY7TWq(|2bRojmnx%GkCPA~JKSTg!9OeHxcP)x`mC#FZcY^x?(+n#D&L4|n<$qqxSn z4X?YJ61KqqVtX=;e=(`6zic$-(EM(6hH1rk@8t!G3f(LDOWU|Hpo^)dCN32FL^hS|%QwSzlwHnbPRc6Y%ZA&l=ZBY(3$fxf@$3Q8rIQaT^p$e-D;KJ- zY&WVpe43-{%jx&<^`NLRv(y+9mrp3Jr#HWQ3BPCdIFKSr%^D3Ly|%M^?C)o&=J5IL zeg`Ea3=$ZPO4%;DRHlZHNX?ZqI5r9PWX=xE5#vN|%KeBe`I25TjN=nJCD>?9iNA4ww_dMy>TUOZJHBhKu$MiaugwreP~bAl4?hOj5Re< za%A{Z-hxvbZ0mdCj$5 zYm&GZaC*>oc5MDbq^aSq^x2Qw5+`5HuR`nPzf9dyvp3U0`;?{p@--aq-R5UsE5izKiq;kJ{Exy8BKG2=?db_O*Gr} z5ISQyY|lsUH)&qm7rVETXbW}X!3c-rx4TJq`fIZ3f8u#c*WU{D{Cd7^lNAM`4h0y6 zT8Rk*i4`jp;Dy4KLYW6aO{pQTJYP@E#W=kxIlv;k2iQLDJ?r9k7=Bo{VlU{>XQi3) z`~0r+kcOdIa_=c~>h8*q4`0`b&!n6Pcr{!6 zbdbm7(tUzGWc6m-QvK5v7C%HwEImBEzHZp$Kn75p$<^112r`)}WRZ!gLk z{zkd}W}J?GX4#XB{_b0UF;4WGzW;HnrfDQuPl(}}kt;zSs5Qklm+$V~5NlpzhYY8q zHGFX^^KG#WzQFhZ-}!fusT&Q3F{Ca`zq)MS1vn))cx`;YSJIy1s=B)bmj97)LMj-; zf7)_q_iY!=)Kiq*B58V;@8|xf z7NE~rssX*5-3D2E_qObC)^FcFwfBz?!&^T6D(&FYjh`nx&3-0NxE$oOp6j1DNTNkU zwh8!#a({S66%aZ}l9J;KGDKvQ5`IivaoFAtYgRn&e@oq<#T5`M~)@kTpq*tz}%fxs7N&BzzC`Rp0Xvy*Tv_u)ymIS zI!RW^90{8j?Kbp{kVwe(T);-CXrYG5%h!0ducIPLTpq7yb^O*Klm(91H1(BT-Fq96 z({9J&Cj0?rxp|hqT4eqNZeFJER5VBo1>Cdgy33IeUmIQaenmCiVTC{(>>T<}+!_BW z6Q!mFL?3?K>$_Eh42zetI_*yo|w9a?Y`5Qh|?8I*jhTftAj^~W2^_ATG*@B#?dRt2kVWosU zN@JR6;Iu=-yj&I`M}-iDz8=ZWMc7e$jS|OuzV`U3lSz&i1kQP}w=^&4lh&(-j+MB@ zX<*AB@i*@J&#+r=3W2AciJqSV&fZ*9R>JeS_iZ1b~T$Q?RVGO4x5hN8jIUzeZwu`9-7Q0`lEN|6)d>7?;dD@OsFXBkl zTj!b%#vfHE%5fi4u(+iH0*-yT@`c&S_km*{%~h-g@2AxxIp6^QcC)f~rgo9ddwE-a zx93bi4e}1x33q^<^!&Pr_0HFa4)+*i5eF{KvK=KYgMGdev=6o`#|Td;t@k%>Eihuf zCJ33dq@Q{=^`K5~*~?1Y;y(Q#5*WB3=YOVn%^+x@<)^NJm2N|LN6D0J#mb4NEPZ%% z^ykfQeMQGWAfsZ&!!Gg4GNz4C0C@zWkk9vlLnYd3l}Hn4Wg#)4|54eSCa@DPdcJ#n zdXAo_o}0l`?JUfW`;^9bpNWVs^e-4#PhXH$^MZNlpT6xg34d89JekDUS8pQ`+l1x! zq#LVDEGE^i5?~%t7wT zAjsW>EEfypMLqyQYPctaR-F^z0{S)om1&;y>}eYPwF;hr+{U2aDdkt1AsKB^^bmHQ z^QN_8N}o&+Sa189=6f<^*qNYDgLw&S4l;5Yx6K){nv{?c!%0Z~sZ4}3TJp}SYw{HPl z6-EV9@&*D@6qe(iMERauvwkSP_B&;k6%9(~#roY&Fzm>C>_S1RXFICN#DZ7ENfR4G zS92qP@JqRaHhpY*HA%oDW4_DK#-sW3K$A$&{@MR}os$3ec-a?ghKobbASS;bI{x4$ zCh=%T>ZcmVKn`B@L9N}>E9xPN_~VQL>iJ*ABr@JE%S-_=3BHFoZzey%5N1aq{N$&n zqn;0I6JD^88Vb~i0F=2AzFogRD7TMZQyW{}-f#UnBb>`qtLoQ=nG>!1fpf`V53=ZS zBlDETN)~^tHYyY4{|wN8F0t1c2-u~s#CcBmAmVNV7=dH}g0S52u$22YAPDG1`DIX| zsS+5WYA=at?HwPhqw%|^KL*;U_N$GH9DKd{LEP(qV_u?{!^ku`OCZq`t-36%QU^5# z_YZ=^OJQ+xK)!7mNc}CI(Jdy1U6H>;Zgsjq(wwUi)aLFL-STZLAVyZay&7-!&VbOu zJO;Ag9(Lf?#^K5k3PfjtXz4yM$S94t9SH1A(I5sv#Ce6w!!Q3X!irNgq*=O3pnWUQ z*74Q`vQ+vBmfNEF3fO(7sm*T_sI+HOnyeCNcvmH#5s zcSES)7ON);@pybZ^GBMI{LUtP@txSFNwKM3tVjmE!}cLV-JxQ4IzL{_z6;Y?>j*lL zZ}w;ktw$1*wcTvT^xgc*F@9$It5ZARqy{+JWBud?So=EF;Lj~Kchz#Q_;gp5{hG`P zo6e0lazJ)bmqnY|^MPW*BVEM=79jI?`d#e3dy*eZm~99U7LU%a>^h4!sWpJrsU_+4 z_KK%=auG+h0!;$tK$t9&zHiMs>9r*3)w_jCD&R z{fCa`_arVG5spuIP{>iM_h z=fb`hRd&fmSe;4%SvL(QKu|bn+FT+dN~}t8=YzD#lXn%q@t!6ee6rR;UC#cM&-uh| zTvL9(dUx*^yP&io)P?p*5x`C?(VJrTHwQ(_sRtI{7~Za9W2t@CKp1hUAb*us>3Mrf z;zgxW!JCk2(rs94>EpEa#2%G(q~{c0jt9rr~!*}-EDJ<`Q7+T^km*on<9DF zc9pEtG`-{LK7(N9J0@NWWRk0C1ADuAzS^BRtJ`I%*EUmtWEOGh|0$WJ^!uKyS1*MI2YG2d896{yR*QRm#C>!5@aRV>s z6z@%B^aHYGO1_xP2*>4cj{H}WN4DR57(U&?U*Mxf4SxpGbt3r`6Se4?C1dg$Zo(gT zq87Hla)#X^)*?%0-TZJp(+&bCOnSmc6S5}@Vdgh-z-CAMy@gLBDRNbS7^b@ol(Xpm zi_iZ_fHMJQTuH5XaobB@Cs+NSXO90<vY(L&r2p8w^$^%-!+Hx{jMg2Ro9!v$e32t(?Z+;~N>eFtkVHEydg22pr zl^G#;YZC{Q5W?0T|7RrmI8govDxmoPZ`JR&|0g}ZS^g(IK7af4OYHoWKjCeaMy&}1 zsjpSsX8E5Aj2u}&O`&As9vA^#xVVy|@?ZRKlKUCQ#eBg(TjBt!6BcvqZ`beu5+;5z z-|$ZZfXkb&fV9kGQs-Gwpm=Xvj-Bv7b&fe#{)1S;19jmmkBiWj^FLJ_%8f&qXHX~hUobt9F}PBQk6bvN7=aa3_Wx6z@c(5|ik?~qya4r1 zP3-UL5Kd)e8>iBh6SLLUuCPSy^@En(F`rnveLm|yTO9*1yT-t)GIIl%Oh@5AIDFFl>T3TnUmpT(^lhB4 zZ{Yrm{cqy{U$2ovIX*FGcc~1JoBU_&8yP_6sIs+Wgn?9jro}U^|3FWF#WSpQZ1E3( zIeOm_OJ%rbTG9d6gVb$pZ519+7F@SjoTTA2|ChvkVgZK0e-c+tn?`{UV-0GP*DQ+h z_+AiMH;>-PLxHf5+)Dc{iIM|rQP$^WHFJS=mVO&=1Z-7H?JJLGKZYwg%4d0rcXcgY z8^iA@Z*O3EsjTa_8Xz@yxBE8-dp9X#7V%_WLCL|rtWPTgLPc6Ip|0f8_c%7Sq@8OA=jguQtWn$t8G_(znhVR2!CbZtRDh9SdG@y z4BFm5>BAXlpfTbYWl&US?{ah|E{VsD4V5K$WIf;R4W79;S#K$=)p-RJh$cnj)5)^C zuv-u%ZwdB%=SGmJ5u&L>pFik_ksRO%;(by7@;ehnn4!IBE1$Ka+F4C}pJ6%1uobE`pn3!DH)9315AI*oD{4HjZ6+qTjaxqDm@MEC1@r zT`4S<@b!*-D*a);T++eOajepF?<@&#cdYftj?!9Fk$>ZwnwLur$METPQ_#2O7I|sB zUr;^`;-~VOPD+6}>$t2MqdisOyLQN9?}o-XnYTCb5DZbmue=`AI>k0N-^1~&;ixSv zEDV1+o$f+aabI!3$LCLuaOm+6aWC_Rw??^7G!3eY^-|WaWdw^U&9lslvk1%G71GC5Lt& zrPx1@Cx>eT1-dAt|A+mCG1{Za#~z+}Yl~ZT+gtRaZr#{mX;*v0pv$`L#;N4r3S;{- zbR``;F@1%kVNzSqo;xpSZ63no!pf-g8yp=&-HQT3h$AqFagtk?CH2j>38ht<@2P=* zry9Jp?f_e3RNsqpE?!IshAvNeh~&Dkt?jwC07s%hg}2MSX^f6loI4W1G(#lm3ElD| z$4mAL`h^I+V}GUE%!b<>C2EUH`-CnW^Q_kVbuKm7u>2fqyfB&OqSFl0)T|7=?{Ygz z{^WR)Kv_FnbCBnAy*p>Ep3>Yk-*!Pc`M9nLf2p|$d%;P%Na$Ljzf@B@R&JamZ8M?& zfzyc;ZhUeX$mvP!YKgPM=#z**D$R>te9u$uf#FecX?%Afk}F z9DrTyprD20e!7iF3~Bxv2jP9tUnFz3_Om$RS+L~P{8EPu-IwSZppdyH!Mk&tHIt<5 z;>KX_GX=(ux~@)aPjzE2_|Q;*@a#E;Po5i z&k2Vl2oKoig=mh*2*e1ZQ9^Lh3+ax+8Wbh$q4&R)G;F_}*WQv6r@Jg2(Te z{s(G^=$4}^6w5V`dtHs)?6$DnGWJ33#;vNp(pM2ZWQgoT)k?x&cP^%Ir_nzC|KoZcUh9bW4;7 zOn>%>-xGJhu$qtR3k}7i*C>{d{MU9XC~9k#6AJtaqWbIjUoe}+DJc^fl_zCwYP3E9 zA&f2cj6|SdDI&%elaY;)*td$(B>jqu_o%Loa9d14I0&{^Rf{Jd=Zlq<=KWA*zYCLz zM?Gnrdj!S1=Q?Q^!GIGAq#KgVQN#UtEx-dMn)4Iy2g#OkN1Buw0gT0?FC$j;Beny%o-YW z_KMRWvUw(>v>m>A-m~W|aV|5-&F9PigBb5Xx&AOHi;zDa|B>3Lgb-|Q_LNGdZX3Ms zwC;wet@Th5CBqr02N=pZ?_y zOZPE@$U(E+q->=S4LR~$_i8ku6O<4gvb}s5k{9ycI=QOQemF(fI4?l1Y*?V04XAw< zpfZDZEfofYxI09DHy92hPN`;>3hk zygwls#=2AjlaEV^i?K=GopU6qE%GA~S@{V`{6K|L_%0eAn!UG|@X8gZBR@HhUgPi> z1f){-wQ}F(>)LS10SFXsI>)?yNETq>Wos=#6`XJ_VBz;AdTm9T?oFrCl z_$?<;M-OE7_V*XB$|z`qhQ>( zLFpdO2RTcy;71|XOAnG0%s9!G<8nMpZDBy8wNT#F>EZTi!!=?Wd;II9$23f(>~5Qc z*_?S45^dE5B`ryBzD>wk9G#U?nuw(49XFP&i-YTW-@jXN->f}3$#5vXvpW-47c3i* zF_zd6>%5S;egTugR>4~DwpgI`m9o1ICTNdnoX*<>W7exVG&V=p-zy|;)97mmIIkVP z@A7%tt#?|kgM2de3`oAr*`;I^Z63Wlf1GmK1>tt}gUK{VHBFWZ3j!)vwPr>IxEjWZ zSGy%$(BLJ{9#~Ph-@M3xjzAG=DwD|cuv?U%2zgNfUdI`zSm89h-wdYnKiJU$8Ov5s9 zSNp>uL1IE0VGM}iS1iFg`H-Nry(ShHFbG8Y9Ad2;A?OO!lXl=ugwlF!IN)yNt>Yn_ zpqyL2$`K{Ht#bL}LmDH&#iZ;{4-R@|BVLYBp;jc@tTaWrK_Q_nHJ~i$X&sz<>t+7^Xkg}kmjtJA$tlGe4WUkb`L zx)+8bP%4^$mTm>rW8&B4gxm`c?iPeT7#3(Yp!gYd&q-Za-QBv@W3djx{BDgiIB^#; zqirI7+BGUxzMo!V14LT+cU~}jn@xvQA&YnlWquKzg`K3|zy~f*joVCqIV4WJglbic zxVlXD@BHF9JiC^T{4V41BK({Q6EsA0ZCE|v-fNZ@ zbUPDEb+TjlGbcT&)QAJ|KC{oUT7Lv75`minYJ&;&)lY%5+h!I=pIC~FBS+;i!Vdb`ZY8@Hnl!dtM^ub>|Ei@*terKY zTyE34@ZdNwn_t~3dxYSEpH9=MbY*bAS&gur+=7?G#)6h*gV8l|^PSj20or3Gh&sYW z`GRLw&W}yJZq4;utUqz_xw%O6We#KVUspryLM^rrEiHV;iMEChm`SUUgwP=3)D~R8 z^EgF6)wa$ycyqqlbK>k6X~@w@7vTHUP zrM=zVVUCNswB$W2sGcO|NimS7`0+lE)0B1{n zBOV@71zgZt{6oUbf+6H;LK%hF!%#Z0ZdE8;_#upb6}T0Vc#BOXo|XWMkna9a>>(s1 zl)*-NaDwL*@<|hL(Z&i^bl!S1fJ9>Y4|VROOZe=?f@+rC9}Ag!4A+V~B&XyzKua5c zsE^2MTu71=k)R@fiKqdmMT&Z9p>qnQGYgsRS)S0iAd?2){p{g|iIEBnG1tPEr@8KW z{sI{QA;;EdWQQuvJo7W&vE9BIFk^sSt-Zt&A^_*YFPF7;SlNF1voBY#(&+FLC)t-L ztFbFOtnW!S8HqW1(@x-1Lcq0Co#st@WsRJT%(Wo zfooSbUJ?GdRcG$mljh67d5kUFb$IVviQvZ8vl2iXUH>9T%yf_H*3+hMdT)elc7^k) zT#8&caYt@DYClDG-(+lwibsi04&@Sp_0GpUF4s2^uV0WS6mc6OJ+WvNI33LRe%T!Y z;U-4o6l?w0M?DU%dBo79!o$X~<)9CulQ{=o&gJG4%fE8#rB|yDW|6gbk2sr~M0#GN zByR5l!gp7R`&!PGqE5+t@cP${aae8UCMqRsO4v(lzge7Mde%4T#icL%2DPx9w831F zB*Fy5JM2aHNlKH6xZyaK3o&+xw6AiZC9T+gGI$=u@jYV-Jd`+&#M%HgZB4mHMDH5R z8%FNtf+)x8Yl9?P#3lrL;6nk`b$~Dhir_UB8M^Y+URm^l!a|01H^0WU74oQ(XQ0zz zi01KvTJfv6)dRD-FR}~{K3P11!^IT4WjSRtuU2#_pj!}6vZwOAlc`M}mwQXe)ioWh zWVmOZ^Sxya^pmGk;zNna6k?XY;)Zz+u-7zL+k1ec`Z?>%uWPrpcZiuU3Q;Ls&b#=V zqE%lwgnHM?=#m&Ui}0a(9ZzLNTqakre-xB1d7HyS4FX|8YKSI-Zo*H z$v8p#0W|{6pAqu~*A_V0OidOBeZQ-C%@3!SBczpC`K~=N!pyVA;ok-h6MmV@y-oZ* z{iQ&FK$fO*OwcgV!E>+fUJzTLb?QQGU0W!wuv z8pqnM1YRhRzrLso)@)jJ+jWO@ZyVyr3oLtvK5+>O*z$Jne2P)Ve6J) z9MfD7<$I$(CFGjLX3Mi@v-d_vMCuiz`AOc%iw@^@g|>_yt4+ERLB2j)kgzNE_=J%L z3q3Xgv1h*|aV89L;4V7;oRY%eQSfN^T#;dcov@L)dP^hyL-NW)^VaA`RS8<5`!B9C z)Wl|o$DtPWE-6`a`MV@O4QtE<8yZk#$gx?}O2vW37Z_18Rr1mDm&%k#t_ajFaHc9@ zf}odY8+_Y%^$v`i*%t2}{$EvmWmp_f_BAenpb74tz~B-b0tB}Nhk?P}-624L;O-I# z1a}?WgS!NG*Wms(yZe8CyWi&Np6af;RbBVqbIz?HGft@Ks~yX!pKaGw z1weUug3^G#>ihM~X@4(FRaH`PY;mT1x=P3-8G&;yX?FhM%!6shsfozEwujnM9i}-; z!Yhi;SOMg36u~&vHqEw&w`%~$KZ^nRKP^B;$Ivx)Nz-Q*NrjMro%RcClt;pwC@tLr z6LU^8%wj<=^dibtj9NL2_Ie6|uGPMf(zIk9Q`}Sj9+8ckIP@bmEK*sLXToYvQgZ?1 zAz!2d9zSIe$jP5isAYbKKTe}5xLvWX#>^FiXv))k>F!$^EFWEE+mR!MPnv{NcCQm5 z?qd`Iwf{}l!XLe#dqU6ZY245&Mv(P{j?Jj#kcLUjrDcRUH?{@nbYm$crZUKxqz!(J zll2LY{vcGV3x(G34_}CgI`%FKtJV0ZUvRs3@=Z*IzChViU5ovE(Q$$2O^6Nb&1<-p z>_nFQ{IfeRb-%q&RN`};dR=Q{jw`4Rhy4{cG&3>;N}jAogE89H>i9HDFMwGg#1tJ{s|L{w_Qji^b8(H-J**`VRMz6^vPuQ7UtL(7frO{fE<*@%R?kv^= zX<+?qnXbFydt1+2{ZMB)hwXa$qu(ma(Bo&W0G}~k9|Rvz5|!@kr84@FAXSMWS{oxH zqq{U1KlU65A zh%U2>$!gp7dYV5;Ki4)sDzJ{2cE08Mqy*L}W!5|Hk1B%SVf&4_&c_;$74r3V(0DLW zfD@2uX(;09%DFG7Bf6Djv7XV@=L?oydEv!9uUoF+C?UVcZZu`pXJRW;z0WzH)&_83 zqQ=f@ZE^Lr9u)x`IHja^K7F&1{|2x9*I!O5_^@#-UJj5}Z0`-?{u>2ucL6Zw z+9ed)0Q46;oH9B#;=gbERipeLGOYz15Ai~~+9xI$$g{l^exfVmk%z_lK?O9xt!b7! z)0G{>+*Z4!=tu{S)?x80-f#+qic8lNZJBSDZ{M<1s=YwE|G#vzNu1(E7h)`K{vr#> zmrI!_emCPq?~mj+4!3>=@mT`WCFrIUCcWDATTQtn-0{XC0pj*gR2QnQewwS=mgpOK z$En!_;<>}uy<7rBwib64-CuO!Pk9im3_1zI>>{9Vu1>o!PZpY7SFqs2P~RA?i>igW zm|GtmvMeNmH8pwXHr_R12TJE--{~%#ID=1yH}CXFW}dPjFrZwJLxlXD@$H%o_OZ1nhB7qCb^3g>zh{d)KEIZ}ORh@AU@F zEpUo$$(O~R!!pa#FwxRQ<(&m^{ZN|EZ7#g*H`aHpBV2IRdPHl-qI>!bucxV}w~|aG ziN!*ZP3}iZ;D)RAFk|=OA)<;luF_&55oHRdeYm>|GQJ?r3aitzN{#w+UiBS3wJ0m& z-R14kzcLjTOgd&t2!i%S)F$@B{^#S^iNBUG%V`9%DXXxC(VrgZyI7Z{UP~QF#~Mdj zc3-nkwp_LNa`U_o?J-N`Giim+`y!Y-@fY%;es)bQwT$EjVhe{HiqLP0J=*a)m36sTx% za2B*939&T?^4V-a7p6H$cf?}bayid;*$ic^2TC8N+Ti^~%wQw23Lyj z)dOyzz^42btpuMDmkgti@%5xLDeAX8!WMt&$?q_?tiL0=l-T5j0pYMUKMj+2PN^3RA0(~Qf zlVm9)#uEEW zNg>ngf*@(ZBUof7#pE=BW^x8Cmn||mNh@(i2LOU_e1!V~zX5nvP#LlUOvMam!2Spe z4fBWRDNeCAg_{1o?uQ@d-%Rqc8KtQZs$?iM`=L7Ze+^U@Q2sd^r0sK&NLtY=WNYbA8w|AjAW&X>Rfr*g z{n*VJAo&X=t_sjt$G`c=Y*wD~siLH+YGUim4JkFhk$sDw8qb;uz&AnGgK9Zp{%M^i zcI6|7MSpJ}h$c}B*Xbzd%eW)PI*tTa>Z;4`AF7joAYAnCx6;A1?XR?*j98dZUEaRW zI+3DfjU#oZ^O9}1f4sl^^Dbou&os}t9L@~Z(48{uCH$BBTBkRM@>C=Uw5e2F`Hs2B zOfvCjRm}6UAFmE|JnyeMJR*@@9+3Fg&_kzIa5%)X0vhT1b+_UQHEL%Qt+bn;asgj` zSeL^{X{Yk|J!p7LQR`r2CV-;!>2^c~PSu$eJQnUIYZW{{KmWGS3cxYAAnDlL0l2Zg z*LM%sJd(BAL_}&Og#0cg2_<3B<0eFLA++V{OJ!CY%sY&%|5c((y*vw`hqWNX|H86&g`S1mYsP@6+%_zDDP|{8 zTcqrn^(-F1bU~E8z>y|z$5`{I$AOQ9Yi8^3VrilQT=H*{Hck=@-_6TgayYRT#(Vz? zHmg9Nwewqy8V%2{?Xs{AY;Kq^&wvVm`JA@XA6)>C`zyY>Ix@z%jvGd}B1|{ochWXU z-AJ#)LQ0uM+p}bREK_n*Uh?X&|p z!y*yK7B~aG(BFIAHzt1_Ok^gj?IZK-KG;7PMJMj<(zRW+n>fueM+mNSVTb<@XgrM` zg*GpnM|KS}t*pTGhoAXYEcv_OALYg7Uubi2p`04YL>S0BPF&)s&)j|+U*smy>-T`b zJsc*4hg&jD!NPWG@i>HI9q@9>p2qcnve~sR#n&d4lJ*1B5`Hpyuydx?=Ymg%gq+Ps z;juDZ6*lT5_4{`DOtP{l2>=pa(83O7sR&e+NbcljgL=k`6%a{PbeTX z4(pyUclR#tN)CXN0YKF#2UEqglLfFtPuE%uN54(F)rCu+Xw+1S z5C61LESc|Z1N6v;Vokp}#p(-dv_UKv_ty?=Er^l#@{?Y_68aN4z`Esa0~5)yvPRB& ztG1*^EwYEhX@hw0RTorGQ2a14g2k?BtS^Bj40}iBZwb`kc}g!3E_63-;<7$-lVG$Y z|6S}tcn|P-gbF@rYM*vJAm^Tx)F+^&Hh&1ILF)Fe(tAv7n@Ds1 z;*`=UzOsX-I1x?>5L+EG!vT?(g@`2R+V-O{`2*L7t zGqYHHM=rEBY6_?2=dMA7qG~X1fkMHr__hcM;=zQmN#{p`XqP1OK$nA(+=ABfqQB(3 z4sjh7WoC-WR*YU2iCqA&fZR77wRwM(R|+7lB4cD`k=(~|P}4((HedC63B@LG^3-^2 zbt!G7^Xb^a(+ zwa*&08b)_Cu(eys^M{SHxwZuU^RkdsfEy>rRc**G8bs9`@B#o8VTqIW0;m0qXte!d zf@*EFRGWXB@*Ba+Dk^F}X6AY7!;3@-4zTs~ergIW1=gxggQ}qVVMkL?L^RRrp9df} z7e<~Ow>JF&cyMrcbC&rxI@{voLDwE>5l{;KDjJ1Ph6kqUMN0w|RHao{Z`IO3$2_&e z^z(t6LB$yxYyQ>A%1*+ttU3RUAYu(ZER@zgIfjVhGkn_7Yw5Fu3ACL7E5_E}}cs^xs{-cxoWjh~LW*5c%X4A9niQMXDLDAzg|1?L2 zGzBUgY>bFFo~AffkTAtyv>fPlrz5PWijD@SKw?FZ{H7?(ALV!n@9ZdfJc;B8NO;QVH=>1`m%*aL-fgI*gsvmrx)RnX0x?#f{S~5d4*d0B{p7fb&Y|<> zYoh#}0akM0Ai-oZjK~8JXEtv}&x7^fYbgek+d7Ao$Sj_d82ojM)?#)z^=&kBlf;Oe3o{ zdY{pT)ZuEp8^Z^;hXdS*4&}>gry$r$_LY<9Xd4~E!@ zQ-yd&EX}o4=;T}v@EbKPD}FUt`%*inkR{|jm^fq4l2XB0T3vlE(fDbERx4W*gh!g; z5}J6j*|<)mHK^4ZneXmxg^OLFp{ZSlXvW8}(sYxDAGKsvJuD}-UHX1}t6@3L>PF4p zxs+_9QoXNVd=+b3wn}q+_N36*3^rMqKibm~SAV96!T%eU()cu1xR%sM2sn(n?=152 zu@fZiJ%NV|>4}8}s)p%LEnOwba8>WSR*K(@#C zJEg#WqgUeC_-`fC!E}wPjLzc60Cll-@3^r;gANO759+MZwmJ*@z3oiIbCMO72gM$C zQ=8+;-Jec&F^^aLn_yxqrDd8%)Badm7OSd$li;5cN#fR)=36_cCb<2`YEipYON%EV zw@=-0M*rsKjq$%E@nOzBg#1#? z@{g8KSlwB98$r!;U7|N+iyu|UkDfvvI?br{Qxl{|_S-_kQlQ89^3_je!TU?|JqL%j z1lIG`EMc~HrVZW+`_(?9hN?~Y18tyHcDn{y1Jd0Co#c=ji7>ntA?N+67SR;FsaHR- zGwR_1JXBHU3ah3531qjHshQtkP$OdH z%Sky5cAS*D>+8W#w{cjXJ)`@F(($jsMc??{U~ zah#D6_3#c)u>}N92sr%WCCpMLj8j2z_d(%U)X$gJJy&OTDMDYcm75718}_|qMwtDy zMM2nikD^I#k#dD9dGw~0CFYLi?>r?1(X1xJBKc!eEdKtPL#WHJkqoWU;8EbIz+jb{ zgdufKQnBlTAyUi7URg3q*7Ww#rhY2l%M|95PPZR(mh~(4&G;$yx>#?H3tTIiXC)e& z>EwOhgg3V8C1JH~tcS`80X$bt}H}6H%B>XC`Ri zi&n1o92Y*bQ(_QD<`v^889h{o%39c7e>5dl+D?gX5X_ila(G6sbo82$#HeWdykF^3 z97#lHy3)QD*?Ll5ld;H;mr~d})<`Jd3Ta*Nv!XH@5O4 z`!h{ZXP0Mcr1S}9gB^HSOA+r{BG=ZfWF{BzCZ+f zX|-q6*n0ZUz1k4DFg3V?aKGgVx)Wa!P5C$iWr+aPg6QJH96j-&@Zmg;5k^ z-UeaZrQ6N_&jT~ccSou-q=PnCpYNg>2vRiFxG>G=or37C5pz02@w}0Kvajt@d)C0{ z2kcmn$o6hdd<{L}gvck5+T`kP`4~b>oYOiQL&V8M1RuA*o1y9$J#B&`=NzNgXzCJZ z+zZR3Qx3Qx_ye7<0}GM7oHy^VX>sdX^#pO`f8V>h;E|O+H61{kShbTlZdM#BvO@c` zSL2MZL3p3Az=+%TfO#e8;!--}V?rXMh`#W#@EOwdM{tzd`gI)@jY5BaOz`7?@qr6( zvXsz!Q*3NmcO-ySN84+FLywrAKe$NLjW-@y|ZgXln8 z!<#iAcYazNCeW|>)}eGBq~ z!PP?mUMqTj5R557@|(mxrj)px*YF?XSC}qQi$_v~P7DmzCOSxgMIn_uRrkTmZWnmeV`efh=&*y%*29vT8! z%6Goiy323I*6zih1kpli?9X-5MlI{Az_UwXqV<)5&fGKUt)1gMRm-HLnX-5^?tdNN zN)Z~uLKCrqc?KK9M1_hAdnYLlgs75aziRmj!z8=6o(TU537)q(royf`5qA#(Xv6aSE@#$KmP#Iupvk~I` zaFpO=AT_{Mu6Ylu!x?pn*|{Ta>y($vBLDu+j3wNA=*+>fZBcLWu0_%D*Z_lnFIF;} zVK1GuZgy|{hl|gE|I~=3$814paRlR<<)77*X`=7k-Z7&GFV8jCd&t$)*V}UXK0VYE zV|zPU;ShTjt2n*ROj)jUK`GeP;@7F2au#p5CrRt)Lk*v$369*6r?!~$KtViO88~xYaZ<)slU$#fH+J4@peo!BxuKjB% zAxg?_C$j`L9nBIJmVrro`ku(414crRhUKx~*;(YZ}c3HLOBmAbn6f&-O=@PTK zmmt4&gi*!OWS1D*Vm4=rc6j^UsMZf&Po~5Uz6uw>O+rbA%V+c!eing}qh4?znZnM) zb%VQ|s!w)KVs`%2wRltC%Q$qi?OOF0O0?S&Siw#qLCR-!z1{nUxjnC?allyF!tf6y zB5|-a8b%`^yf8(n42uNO>@)P`;;Bh4kTi{8*ZEZ?x>0(|Tf}$z^XaJ1OwQ%$UxugZ zS|&q>3|mj0@5aP1Gsc#{Q0AJ`u8QJ=>(W1G88FXbesATHO;C2E*$<<9E^={s<{$?C z{`jaG>cpA}aFCK3Xn*}*Wy-#u{eq+7u3akQ>I2Nu> zZuc<~Nw_zfe%wauJhDsRU#~eaW>!B6WD-omXc2t#+FEQ3TEY0HMS{RLbm_%_rr<4+l-I4EMYC-|d35 zHhsphhF^saxVc^#SB=2zg8bC|DhXjnuP>ayOgg|v%j~X~e2a|*g=zezd$^a+5!<~T z`yt)Go7cURaN?3ZDMR z^PmyC@9@rfl_8q+4O*wZ51U>F3b%(!a2kIofgajJGtG|#iBn&;aeQE1*5m$A!({BU z7lIjhh)t4RPV47^9Z-0qub`3yY1nzl!hKj_<`b z7|d2K9y<}wZp_T|comNOU5N@sE|411G?}na$*&L_k9VhHa5pw9bKBJdp1$7@eq6G=ljmEf!hg_fR?eVd;6hioyTm1Dtu$w5M z_Yb9LGd-2l+ycSQ2oR7o{>`v%dPb#kH(kM}jU(lGiqB4d_PEGM<0lU9f){T4wedmQ zzl2|2c02YI`9vo3HfG`KE1LLxI7REr8!Y*S!On8$^HlT7_xb}X znCvD-_&Y5dPj-YW zEzlbq(?V{qTlH>qr(7o;7wT&Mwg@hbCx4HP;yC~WPK}xe1v$lV(v>*4l1X~YgZYQWcg7wiUxNnz^(6kQ(`E8d-8A#`*) zkz)L9zOKh^i5cDL(c(#tGUjg#!b=&Y;lH^*tRB6o$*#^=%thbie|*TR`k)vLn|LCU ztj*YONd-kQiSy7ww5Gq-co)z$x&8?+2q8U*X=37av2MviT?@Y^sEq~t#4LfekW8(r zU0LJqpjt(== zJM>#vy1Un~9C~_x_qX>@$}Xom?9)l(UYA>p(aYLqX*J68Fvu!^= z$MSLigl%d5O2@{+^7knAE+vHkkM+CnE*RQ3+*sWDy}8C1zGDWpUQx+ma&vFww2^&U zTe{AL%nA7-QOmKY`E7ItQ4MH|8um0fV48con-ZZ-LNUW8APPt1kb0!ak4Qq|-Q~om zJg66JtXH2lJ*JH5!!mxtTk*KE5$K^jJk)%0{?0VUl+O>}R^eXCF5yR%|BK0hzEUc$ zyqfeROU}vKl?dHdb z!C9Fbwmlo0%iqTb?CGs?05k!hL?2aVXT{-~NL<%CSWO8u_W>{Lp)~lKTn%KkGZzO5 z?uM~}RUTklmVQ4Jm=QwVv3ztNR6cjrK~6d76+oy6UxQCziX{4^UPVE*T0HT|?}`?J zL+pqeA|&1}+0(+vG)Y;N9Tkg)>mBQljM9t--~GecYMn2o&IxsA#%e*n3YS?;Nobx@jUdh& zG|x+(D~pIWsN-1Tcec{;puLe|!tRrg(u z0IvE-=aX$ZS9i^e zC#xdmSc?9PO+uEcz$7@wrxM0osLqZzce-QrR9sekR7Qrz#q;j{%pfkDaGUj=ZXq#o zD?Q40p6-)lC#>VEF!z+v`$JiK+GU60(jH5L#vyOHczpGqwGnWNTmyoUAWSa;-9v;Q zIQi`Qv*K)$F>bX-x@;LAolx2OykZlgk5ATaYOBu|>wCcp_F4b4{DylRGsl(Du;5Q! z!tbF(kt%2;RIqQsVhF$Lx#(d5Ffzse1WRmgO&Q;9As1d!@giE!tFct;rU*ZI?>5#JUA1Dozet#|LAMCi zO(BC)0`2o?-@K}B>TAW-4^!`arI)&2k6xc+4iJ)Ii>xcmtZk0apW68A-PEMdLNw6y zv@SXue!nuS{LAz^F z+mV1M;s=$4&2m4%A5kN>s!jtSEtRpKAu3%Ph|Y)tCd z#v`Qe+AG$2Tc#U6*u*?4T_)dzPuCCK5>T7Jt1%&5=22^cnO}&T{(FtpTegMtUX7f$ z9QO?xvg+Mb)32$ew~Z4feG$I&x(~>E&_3o!UMvLlTRLC#t8Gw%9=FeF}v~fjGNrXywie|>U)R7XAom+ z>_MkLLEhHzjL&v{1O!30*``;Qk0OtU4a@L?co{T!E(`sF^6e*H!q1IA1^R|x7hwQ1 za`80Hi&wOQk17>sZl2M%${%2GHlVvfnJQKYDlE66GI@=MJ#^)*S<2XExvWgVr=nBe z18sELW9LD66~$?Ayl>}Vs@1+sHIiGk;<1Abm#KT?qe-}9ARj5-hKl)iG{WeqWT?2- z_lrb2`!0PyT~>n$-N}MdpQPS3;50auLAC`5K!%u*zC2rlkdyH+Q)dVne+OBPggT_GirY=~lfEOat`_UYlbDlf&q`UUd8d&<MtQ6Vkv&X+ zaDoT4ES_}QLz5Qm7V!R)E{?wNA5gvr#cd9W%6@yQ*2y;qe1N^|`(S`69MP*Z_;YQU z;fiBPFG7y_9gzha?88Pr{G;krf2;)fhDoC`iaVP1SMgi5Kv02E&vJbaW~S?A?XP(k zIACC-Oy2Icu}C~}GyeJ~h4)-SLx8lGj}3(^hOM@j9)rqJM~R7q5EQ+v>*A}#^dM=h zvrWdR{Sc)01~}qG2a8@_mo+-Cc*aeuB_uFi78SOc=$n%S&aOVicu)Iv&pdZ}Ythox zVwC8EJ}chuYq=UlrJ*+AMs6H%_6|)n5_Y%2W82`0=GE=;&Xa?%2}BXK7kf!kfY&`K z_6aFC5-4oz{_?QAA{*#>+w&Dv=7r=W0rZC@jW8wgka1OMJG;+vx~0n*lTw2x9;$wv zse!f0hs_20c5KtX+P-PES#&kGyeF!JbzS{Cg70?Iq0ye!P{`O{0nUv4TguxvVJk9v zhE2yi9Zq(jL9HyS;*mkx%NGZZ&dW&mwSdKkEw=|Dq{p`1(a3u^C}wv*H;a0ivM$tp-N2fEIeT9TIDm-*Pb8TNPQYC+M}&y|XNXA!TN09}y@E5b zHIFM7+X*GH{9mw@vNjS1=7sljk~bT6{VjUQLbnIE``>SvGcq5Ary3bS&>W#~9b@~t z6MPq$sB@!8%2ivDo7(9aL+n7yr~GgFqlJHUL+HDj-Oup`AE(Psy=z?=d{=h!gN_n| zc6qdfdLd5}DGQ_IGMXMyI0P7gqv-na>zbR(Uo|+N@Z9*98^ySB({Ul>K*xTsfHS8o-%uzCae)NPzz|%J$GQqLL_MO7--yC>

PlG?0c2kVp>6CQ~F9Ca!%io0~qi{(37?sqr8SP?`$I@>II***kd(-OZ+E`X;kg z#-s9ccI&ke62vjRPIl6Fc)grr3s@p50Tf5et4?32Ga|fH>5|ZNi`DHUCvQ-bt6Sg54rA^RM@2Gz1Xc;N%!I*|JsRX z{R}($hv`=l?Q=^!^qy?^8}$Ni5dRPq+SDJpCBZr=ttaA3P%K$!)ua9?zKYk_SpGh^ z{%?-dAi}zPQ59H?ys>tcN<)g$QI3U*l9GK2YWZ7Qe)$~dEr91cn*-I)TbPuts8F>A z=?ii(FI4$AoM4)u@7BsdI05XKE7h|c^?>Yzp_DJ(8XYfuDl)dAnb2_g@bK`#Qbwty z>H|6h)ChmHGsUO!)Sq*H52!XvG4B@=V?9Zf(4uAnOH;i5dh07a7Pgt<@DyIvoDvv) z+)_}tVyHP2XvU_X!u;mdc&FE8&Ull*=mMh8vOG)G1oBi*PgIH7j`Bxx*{OC-Jjdb_ z{O*C8eQIYjYp(GJCFZ20ApJQo2ud>RIf6B^%k<{BT+zur*#9)Houx(%bLmN3y`^LV z?RF0QmzL@Q-b#oual~I-{WJZnvqbzG(7O4zQbY&|Il?WX*b?Y?a3TSLc8?aixOm?E zfkTr<%`uiC9H%3akSeEDYx;SI-JZcl*1iHA$n@@Hb}bGhLseBvD)Z36>`DldeVUE} zuT`BSW=QBluejwG)rqIoi~F8Z$I(1n_zQP~-iFy~el?YP)1nEVK-nq1%++_c&9-J< znVCNriMVBnv@M&_v#w}0+f+P7n&G(@3xoQjqnPrnwf|m+Q7Lj`J2QbJ7D&~zr0gO% zc<5~$F6GV*Xy+gkKNWwDrl~Rw&P@AMRv2EC$E{Pki7q2_o|teV!s< zTnKr}Xp?lUe&4dSKNPF&UOjp6MGiUtJi!-=)uBh;4lsBcEPg(cRtn=WT4N9{5KoS! zOl*HW{!8V3X-NWk$$Sf|knLu8I<%f zw9G>@5C89(pfKXuc7J0dunso|-Wu%Ogv%NczQ5FHsx=w@$ZaIKW7duHYT)(k#M^q+ zPCs>>&tE7vHeirnm}wjTVx2ycK7Pqw?HV^cbvZ~z(#-oQ_?aTAR3Wq?}-(0aw+CVeZ>uka|D zb8NAPOk@2ps6<3L6}TC5p2C?BN~4lwYb@!$y!Y3#p%2{AOssvcNRHjIm}Ojq^Udd> zC63u$xs zwQlJ+azw+j6MU0vvZh9Uzf(r@!41e=qk~V~QQu!1wHDkR_T8^<2UnJLwhKFEez1&B z&uU;DAXcdwn=SR`Ank$6D6zQGL2~1 zQ@KXR=RE@+4V=;Bw={CI%&C(EfSxJXB|-XQRKK zpr2CFQ5i^O7QGICml0Dp_ZmfLBm!~ZCXU{^!M^IW3VgzkU^Un-+kL@I*Q~Rz>t43$ zQ<;&j@wHAaX?V4;GKdsYG`~D zdz8Pf!?j~#msqyDVWHT*DPB?P{o+(1+?_{30^gfKnZi#~W$;<8Cog7%a?A%JK;vsl zAq$c2y@%($r}qsT=|;~jFFLSUSf&rLBMeAxUje}8JJFM#5`JPid~AIo;zc5ap!@e> zD~pPZ%A~^*-D-^R4j3FV6*`6d+JU=|r?`~_+903?kPi0}%ZdEKc3-^%yhX&2guUBV!3bH@=~ORezDn;6$tA^aC`0t&$( z3o1~SL z4~l6Q<14Rka=LLl>;)_Rz$`N($$LL2T7}MJc8lZ0yS3#^S;zH4*tmT90zM6aky4^G zR}E97;NY!4$$&}|R@0QFazL`$(#i@;Y<;^nqkBa~tjoEIVvPz%xJLo6u{8}~Dh5ko1mwrpq zD?Llh(sD>8pO6@e@QS*K|J`>&Z*^6?{f9Bg$jR&4gt~*bA$!`j4nJP!4bhP)ikU0q zp2V<$Y)tqQJic zvVOJR#Ih*#9g=0K8TG6@gwzZ`mSS@9Ls?DuE%>0W%iucpAPMAo5bgAN(^)!qhA>~ zQ1%OCxk1!tUuU2Zg}o-v-B43ndTClaLaVxHJFZFE<77Q$&T7n!yI@i@2qEBJ)dKd2 z<2f8W&5$jU;)EZAD{hafEE$W9u%kpO*we>B0Z>gAHGm|34bZ?&N}TaPx4*5EeAed> zI0?YpFhbQ7{0T?o6=&@ki|$@b!JxCSnjVA^c{pOAJ92jU>U?SU(_#Gz zsii$BeJFo?a-YnGgVaX)zsK361D#Ms9$y zaD+2m`gInZC;z5p`8B{g{BBdAdNYz7v+&2FW2nw*@DDs9o@QEUH2}DYgI0_???dc; zoL8f2Z>>PusNt$Wzk4l4%W_=`ceNx}i^&*KA+uW;=1{(2m89+6jB$0eqpseI6bCEx zzDgCD%j7XO_Cyc$g&YJAAOOyz&iMgg5nOM6;pP8_F8>!V&WiNn0N^v`A>LbpJQJMa^H~bNjn}%1X zjfWw(Z-|b^l+pP3U{aVhWB5o3$R-~54zSG&zn5Wmlwkhzx_yf5gIGR_JzDCIz&a0s z==zf3oG?fWW$zlIZy!WX+)X~ufBrwRe;ClrsdHTR-huIfW#{^Ad64ig4Zyz#Wr7L} zsv69{PXvJWQ_d-B8vm^m$R-1NyZ__oZ1_uzMlGtD_2Yj`vJMz3;)8=XgdF&>H};Q& z05Awa+{?{=8`6Y`&o3eddB)QJX^RCs5gvQuMDjaenHZ|l(SOGG(pnjK^QSlULM7xc z26OwzV1P;?TpGC6Yg8XO@TqW@C}Al-0a&j85ih*74FR6$kFs}7EdiKEDrRQqe_J!W zjODvF`3xrTgHHfx@lVHlY5e~!V=+@CGDY8Jd6^EjKN{95|IyXtCVcttSN%&%@sc&o zdsYDG)CmJ=^1QNEHouJgjI$>w>n5EYROu!O|yE%g8A zuAv|BV79T);VFc-;NdA^E&Tr(uL%Y4U_uXl^l4FvS%Q5z>+kU_@Yd~&ddw1fWc)MB z0aU;fRJ~V3FpXDpcv`C-eP26)^$hH??`s~OP~VYn#nEM-*gkKF{_9~G!jiKOykj1s zZR&8BIDj^WYI_Cu8N) z$%EQSbII&GfB%=+3W@d+rb2L14UOl7fq~JH78g}f&I!W-$A>RVgtoTbJ?-BYpV;cz zc9><6e=@@UiK)o~G}B^%Hr^6zT2m4i^j>O>#X11J41NFaUaJ4o%f73ZUW)&#mp9K_ XbalbM`yj`_dtjs`6vWFuLcab#4lXgY literal 0 HcmV?d00001 diff --git a/doc/programming_guide/src/diagrams/high_level_process.drawio b/doc/programming_guide/src/diagrams/high_level_process.drawio new file mode 100644 index 00000000..8550ad37 --- /dev/null +++ b/doc/programming_guide/src/diagrams/high_level_process.drawio @@ -0,0 +1 @@ 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 \ No newline at end of file diff --git a/doc/programming_guide/src/diagrams/high_level_process.drawio.png b/doc/programming_guide/src/diagrams/high_level_process.drawio.png new file mode 100644 index 0000000000000000000000000000000000000000..4969acc50cd0cc81058b0bccef5b1bb8302b01cd GIT binary patch literal 33480 zcmbSyc|6o#`!^z6WlypckuA#@W+>~}_hsyB_T4aJ8@nQuEFpzxk?cZ9#*#fkCHqeH zkbUPlqx*Z`_wV&QzkePtFEh^Ptk*f`y586Ox;`;FTFMtGu2K*X5L{GMQP3kGAVLuk z5QdYT2PMJ@hV$Tq5TmDzASmu;StKAJzvQiG?CtLF;Ou5kzy+26`;ALP*a?O4=7K74 ziHIn=+1q-fQ6AtcD0fHMIXgJp+x>keA}j(G5Ec;-5z&W8a6#oDqTr9HupmTC#Pn}{ zYe##Je|01#C=5E_F@`|6pa}3y!`Z{fAAI_Y!>nMUyx^Ohr>C2}k-d$&vp1KBk{A>& z2!-LBsH^B}YH*3jgYRz6uJ+(V+1}O_g>Pbqw)PWrMuF-g!h+(05PW@kCp5|()KY>7 z!vuu|#Y99U1R)X<;K_g1q9g(l6g`^|(%Qiq?fhTk;g@OeZSDAXiE3gB`nn3LN+yO{ z;*KsDM{5xqmA^~#wMS!|fn3g{^zYH}t-Z0H_J51*?0ubW!Bj-Jpo&1ecFxw0Xlr*+ z#lsrR@T{c{5Rm}nZp}1Iphle)O(O*~`sbvC0fl%_$w1K)Qii*OtP#y*<3IRSM zHu@eWj(Xy5B6_+=sJOC{iM*+ar-HXP!odOKZiI3Y_EvRs7I86x$vcX1p3b`BDvCf<2n7v87}OA>qbcHma&dJMGsMCi0!%y<4M9aiJrx%NKV2P!57J*9 zYwRg!0yDNTaEB`SXk#SMc1EB%!T{=~sjF$L?jPXqE9w9mx#-)eiE9LaXW|eE4?Arg zag?nRT-8?@>E;Cr^=u%fK1fGnH?**ep_;lgxC96oM$8qo)B|624KxgW9M$#ZwA^gf zTvQA+59tP`k^5T7#9zD1z)@rwC!DNVG7P7+F}ZZSd1_RYT&4$f>E)RH?UU|wNnxaaMnco zDfuCVH87%ZZ+`<%Jw-odH+Q6`nhgeJk3fTgee_%q&H<_h!lH6WUyK_ z(=$~Q_H^@f@N=RcQ`1Jk_1qlg#QlwRJ>|9J z^swS67d>GwfBa6%iE3KgDtb9-qhRvh_C7EVH)n`C7*g0@UIk$+;^^wGq3Vfs43HNW zb#zb=lW@|)pwT8ya-fR0qbBG;Oi9I0LJltKq@d@fXzSqu2TBJars60HKHS~hB^+&m z216hb)(9t*2*yYqiWiEAqmyBPuY!W297@wkMbul&NL5W!*H=PK-dz->F0QR;jK5LJ z&Kepz@&?xKT5_szS9_SXqqT##n7ERNmkL^5NnRO(mJ=0~(1f`9Nx;-#XmKNdh_#Ow z%tyh_0j8j)WvqopAzl64wZI{EarISFmXP;#5mOXF`+>g2M1Az_v2Yh7BNurIC8Ux# zn3akv%GuOS*B+*B=WpO6XRDbJQcoCy)G#y}aFu1FRi49swRoEV5Z)fl6>EZ?j=E~L= zVkB;_iSht9#ncYyL4*p@+Q8UVPc=YZ!B|UJ6{RJwWAETBD&p^?juu9{$Qyz>THYu% z@S%Z{SJu{Zz$n|xIbq%PP|9v1o?u04CRim?V`~#-6@3?sx|_W^8mWm9c2&>~Ff{a0 z@z8Mc^>IQ$VLpa_qT1dtC1cQ&gN`#&)K)`D4ddmi>}BBOL4tZ&5S`2tw4;9;O4e^Mo2X**HlU1fY#{;NA#Zn7X5uE$9yI;h^GUsvlq= z0(6j)15#N@9%bs{k4EVFC_wxm@=mtK^6CmYZWsp#2^A59uN%}=L|a16MBiA=T@Iz} zrS6U22m@2FKL}w5q_(e=w1I4Li=r5sW z42A1hD?)@(u1fZ%F2<^M5&;TMNKrK)93>klR8<2DFo2S}vyY9dlbgMkGDKC=-QHQk z4=M(>SP8FAwLS2i8u}xYm3+M2m8~7Hitca~y#NV$s4^Df=j8<#SM}Evc0)R#MQsBV z-L1V`z-)9>bab?A#TE2z)Z9@n3d%@ZVI?(FH3cjZ3VIWjP{O#|X{sn{x}E(GQS=N@ z)`#n1EEwQ1|twBS@m?vL3`3ybX3qE@5(ll3IMwGtf`H_5`@2R4RQ7Jc+PPFju zzL}gN7h(25gzOUM^T3my+Jq}M3B>5N(du1z&&&>w0@d#Yd=9dnCR&EU^C?UHP=mDNA9!(`{osu1`6Wo z@(n17aA`Fru_60);+N-|V2T-P@8w8QGHLdU6o*}6+7SLKAzVeWKNi~kY& zK~I=XplKEUMpB23hw7-U^Hm7t-hM+5=?$4{JgBF-v|8EK#Ct+W*VE4AZTsM5x|im< z#j(l!wKAbRsIKGI`5kucmpkUv?1@CLis}TC8mxQlk@UY$j%3;tq<6$=?S$lGPOeHa4hnc$0uPc8aDbc*dF)5~bX{d*7I1K*~hR|Loq`e-lM5Z%7c)5~W z7F!-nNlieWKtLWr4;reZJo>UE7q*c@Y7nQ2@0#-^BVk9nrJaOFJM~Lkq(&9#kcYkm#(>1P)m&WgZ%0A_Y3%df5R{4I@?wBi;hVy^n6SU1TCku1er# zpyL7)Af%nNM(z-hi-xSqV%WsBAN-vy=Uq<1VjPoddZ~tL7(XiK7G)C0S#5E!DrU2$ z9pbCfbfwijk{_gG&jux=6;775oiGcMeEN#(uJGC7{x-M`Mtd{UR{M7nU>+(BIz-8E zc`xXdzYDcrhOv zXXiyDiYR}xF-uvAzM1txx23w#IAWET`#^|Yj;&H>bKD{}UyT*veTyWUN~X{Ys{3tU zp;}|U2v@&bOwDmQY-0IKoZf`GkK^bs0?Vg*b(5QO7hIP(dq)@7D5BK~BIG)lEK%Ki zIjfy3pu05fu#Ns8htd1^g=lDB?@FmNll_I5T%+A^&*Gk68qV$=WtyPim5HLR>Q9Ah zPU<1G2g@C`Kf@=2kYmZJ4t91QO2{YgknP8XUAggg)WpJIh)YPQB!~A9!wgQ*9NkNt zSQgVRe)|b~=>~;R9ro1L`~<|wvOc?`qoa=nQsi(J1vFfU-&dagUC$eN2 zr0ssSnHl^$C9Ty$jGh|wdP?$lQCGr=&0y!L`@`AP;o4F+o4NS!*PNqzQ>ZgbYhM?Sa zRzOT_1{EhKS-5jJKNe-d5u4^2-Q^U>qq5i;g<0)8{rR;_K$;jIAjHsWB zc^oN8Nt@{h^N&VX>#RL*{lS(U=7(xyYSw5xHIQ8DvWvgg{U3_*9$Ac|ahWXJqv9+ZQN&3i(164{z1HX9-`BG=AQ>9;8btz1eBK)$!LvrFeiVPj(490lbhEsTG{!8&; zt!|s-@mBAPb@G)^BvBu?kj1AD?|mPFbHGA4^)$h1UsA%6H4pc;`bQNR`)$&f=G1=< z>s>x>REAnIt;tX7$zE0^8Q2SwP`@9R#;z)BMD#cqr91Ae*!{Un3F!UGhr-ut$$q9* zefaR9o7#HmRkx7~itql`O_P6A?>_EH zI%ZtaBd=3wumMN!GC$9|-XNfi=b$reuM{U6rka%r%?ZP~F13?NvT4hu-3d-i=y(H; zZkuRT;IptR7syXcwgPHTG1Vf)VF|nHG2>x_ykV#U zyRI!V1qvx6Gv zJHPxe{587T$*TAD0d*VE1~Tui-pbPR&Xf@Ti1vtN=C=(ZDx0kZHfD)@Vl~etm+1?;MngIJ#b(*ejYm3*6tJ+8v}Jn0E^X z)@FI&8C3ED-gHF}BeG=E?%1M7`n{5NRt0KJDE5tj4le$d#o#DQ^cZN;Qm7ly*A9o5 zuM<#Gi+iRgTp-_1O6b_OEUEfR)H_YD@=_Oc345?Yt~2g7K}7u5^ecvKT-KYlDGLDR zc~LIK_Q{zsUjW59j3#l+B4CQ_NWPnDXU3c$Y@-$SUJBf*6|*n`yurDi4U9D+-(16x z3Un@&i`MvSLu>IioTJlA{y{^yWAodeHw$^%XUa9@bAmLI@w(AX84o$6**bmQ8_1K+ z#>8U?5r83hjN+^RT`~x4XO}P6e8j))FycAEtUz)>+vvYb+?2txYo1^l|80d|X@FIA z^x3ZdyQK04fGQSWB&`22@!>i*0o<5fg82PYLO24j&QS5M4B>wayetn8Yb1L6*`0q% z!dAe#+>Fp#&+v;l6F@Q$C!#vwYwZy6CCMAbp(}9@@7V`cI+sJxq<_1imC0D*{=pE%RU|n8J>LECF7G)OaJn zZXkHGfE0|$rY~{xOdw&Fpg16L_9MGIkhjQNo7aEk9d+An3GJxzqZCG1!krGcmDaK8 zNUsQ#N_I$1Sz|fJAOEf9RBwVJusyIwLX+1#}n~bzPmG?g@^O$hlkPQbW_nPv7X{IG;<#yG#Kq# zKAp#WipM?mfm!us0%4uX+dH9ltA)>Bq~N!qg@K9R;2DM;05P#}lKn(X6Ki)t(rdaW z5tD5td5`*3&`Y$VI}aOK#ln|bngaLR9+;kd9k@-rw`l#s6nzt{@8-?-@2{_pMSISN z?X|;7Z)zpwiG|B1hN7O!O!id2Ro;Jj)2&-mMScu}5~r|^~_ zpKb@+mA*FtY>>pTL{MMphr=y!B1dSR)!%f{4boq(Z9aS4DdFEAIr=4AI5>0%O-EIb0 zvR2UOpn~=pY4}@!kovZ*-@UDFBa5<)i$FVmUmfcS+3bS%Egh2D#6?mguX{xeq)XMD zga{h7rqgbitHkc?qsM{qutY|baSqI2I}2OvEWt+20j&bH(liyh0eq$(zl=4x?owcp zNj^1WQd}(c{!&9zOA{8Wv7z#O%e9t0_nkd~& zjU}*4>v&X5BgFb^ z^hu&uEHo^YJsBR%)+1@K+W6wxt?-I4NlTSk14S?Kh;#DSn=kWpSZ4J=TP`R%ULvK7 z?&;{EZ)hIQQoF17z5SO4nuGAK5pj+4;ziBn-cKn9XsI(9^!AR6l$^iN zF7CDX<9DB-M~==5=2-!Ke#TE&##GeY-*8wtNVE3MNv%4V$Muo+Kf_g<7aPaCw;&3qthHQACH>`Y zoX>B2Prm)L-gML-VMxyF*Bk)K&jHk%Ij40ht5SGQAsO6+#@UXK)6^SJXVH%OPg5ms z3tF8_WgcKHfBEiSy#I`V_x2%fh}VJVHb(pz!R%vJYy9}%n;$<`#zLP~vA!`;8~-uN z6i*ftVu`Bs-M|*%s>fFS6>q~R+j)VvY0JyY>z>X54-5SfmAt&g)zMLwc;Ce4x*uJZ+A!2_yT%ETj&$-zHtWeesD44=*{`6I!#VIPqQEpV!&y{msXrldw`x(#$s?H(2=Bck6i+#SsvyEETE&d15c#nsKk zBxR|R!E4_oFP(+5PrGw$58znN*4Ea{Ia(^RNm>%LC{eiBCFMPHS+^pJreH*e@w&nrbct60E#ALM0(N)V^}&$t_*Wg0Icj|Xj$ck!*?WTGPAzP?Z*Z6JosM*- z{05eLYM?j$qsj~T;vrsCe{l(u1K1ULhG+6Rz&_o3IPvr|C>Ff)FX8c^9CC>;WPAXI z>8y{4h=XGLcYk#S>ulErgS(gHxI8DBynJ>i0rNyMGnAvJwj%M#*PonSW0N!W?w`ts zI0pB}4L=5+d@D!sYN<;tTu%Mm;F9(%8Qz=RSQZ0Ju>C$&AK|$lJr{`iLfbn#3qH8n zOOz%6O-fn)gjHmU(8DkPAQva^PED~<8KCGIbY!Z`5{l-1Z9|{@+jsh&tKaok>V0y( zraMZcAG8WR%5Z(x;FX#Lft7c@OH>nuG8^YUuBo_A(K(@kSl8kfto4E3<~FjK<#u21 zedqoS^-a)Qs&sVgF#-z>j=A;x>! z`l+qD;8N#ahgc@)Rc5$*W40<%*mLr2!oz!A=~a_k&;yPeQmkf`ZlAZ_Ib4U`Jdb>* zRh+)tVNl@NBeiS2ksTv`_`7^Lq|SBM<5q|*BU!4CC)EsJ9FrS2 zZIq8z$`Bt^3#FGV#cT*V(rJ>J-mnv@cbd5b1U%IF6HbsxhY;L4JT~Ltc%7Mua3i+U z<}se$oW*^qyiWLrJeMD3SwiKyvFSDP%xryUME#}O_b&KEMChm}F~*@sAsyzfV_{Jg zGn8Uv8BQrEeod%uk5>9*k4|#?XOfDV+K(S0Q<13&FOnX&pm1^T-@pHqcguWFL`!^~ zI3u{@8E^OTB5bC+vhE`d6ZQX>1Gcbzj434QUg=4nGq`e zxX`*XJk|GLBj+S|s{Yf=D8JvUf#+O4wRCuF-cLEM8X^A@=Km0iRG`*rvDyr$#>~pbGtoPC&jcb45=e_lrKZ7&9*RQ`+AvxSh znasd+w=!A<#UveW$tfw_Zk_Ofn>*(X^SwHN`WU>g!*vDkNN94x-3G(F{Nh^7P(t7B zyhbYBKe`@?8wby79%gts{-%|Eec;IZw%%|$|M=uxar!BC+pFm7=?B~aKPu~%+P(Up z;mORtcc$CIgvwBtkiudF<%&)KMnL0D2%>|3I6 zJOg$A+_jGr9bvc|aJXZ&fmy?>S{50*NYU+jofoOx^EZB4Vbh_zCY;>65hJq)_i@L2 zGurKGGS|u-yMAUbPCtTr&VQ`=v&2tX>c1Z9*=Jxh-5NT2M2bb0#Oy7+anqbkmL*8y zc6^PQ@8;p-Lj(m$D#f$ipU+Hx1V25zJUvp;6h_E6RXNf&{e_!NSyS^OTc$WUG&3`f z+;8F$ZxWP-i7Dn)(}S5vlAalG#`_G%fA)Q*lHQ}HyE#hYbLm(}{2HZI2npTl)%gA* zvl}qj<<+f6@)a7&=~Y&0`>ih}vPN0>Hv01%B{*I)G*=XTW@3sQtbkCQnq}y7>qkAQ zI*_qCmA_>e{NqyUL}|6w_)o9MbAumlUp9)Hh=?1zBu!!>m62Bdk`8usCF+r~huki* zGwx}v_2K*xH${QWl7q1%^8AwxI)Dc`kaG^-vww4;R=3RATQo}GhsWm%&=Ydguq>g# zNX6w&=jX|?D;*=sLqp;#A9}xi^5HiR8L}T|r8ra|iWa!M}mSMiJT-_V%Q&HDmS=9LYJ5M2S8yk)He`zvQ ze2t-E=iopjRhmE@e||CZ_7+{e63CsSkr~0IKK}hz*IEf8uI)aiM~c)8hWd=1e?dwf zlge0kuX!gXty$uQ)^cdKXxYZiaMeHxKPj>4?P~=H#c`J&Y{ANli!v>fvg_a`t=vFusvn$bnGb7Fn(1S~#zM|I9-Qbg+k39g5qBW>L)aOpSP=hvESx!~ZU z8u;tSpZCtkCh%nVHqnDe=gp%x54Q`Fsu=jCo3`F%w&Lb974`I@lxA1n{AMxFNG!g1 zyj)TbXrq=d+*yUHqm!TSU$wvk7o?$|v8Id_t3IG*^yBFfmX+5RMxhI{F_-+gJw}QY~OQH5>X;K>^zaMtO*c!ovNJ z+x_2%B~VH4G+K^##~xw2_sv)bsicpnnc;2<@48>S$M#+}$8_D**H3meD%@EMB}8LV zZH_*c?oBquQ!_F~@e9^pppq7)d7~V!5CJ99mXbQxo0ajPjV+XjF=K)%KiOw(oYgTC zd)}cd^Zv{y-8}sa3ZHRO4CaN)rrf>KTZBhw%JnUMT}e$+ncT> zULlH3UiQ1&6Gs-b_GqB{#q!Tu+J{6zJHCNO6QlqnlvxbBWDFTi@}QEd?gpis9LS4Z zk!4CEPD5NzUfs+oZj}=8Df8_fNyHU~e7@H?tG1cXEzCB}z{ihL)-zi@r!x+e>7LX} z9LfFLw!@jSx$S0NUXa!5UFq1X5{Me@QP5Bj6=jRS-eGz5EhKA02}`L&iX6Wu_X6Us zeO>=o5f_Cb_EGXH&(8?;pTlvsXB{pCc9;q0LLI)5{iV=}0fl~V-L3Z};oZAU1B&0J^!o91vr~1GUuavt4K|DJMiS zyd!;_)q?_iXFdb-dd9S>)_|aw^A|3cY+h=1c9xaZnx;gyf&W||6obL+ei~av(nkkI z(%;Dr3)pSFl&~

0p&}?^FBAD)V`-cL~O%*Y$|n)Y(r9#;aCvo87Jq%p*&Jbh+14VxcVx+cD6Tx$twvGJN=*qf( zh>Oc-5fPDLQlfC;l7T~Yjc$= z$gUQFsViC*#HBBFUlHW=*uj<`idEbNPVaHp-VlhCy~{iFyc3M4Z>KtRc~QPAfPS9U zTpNd{;NE6uD<~=`1yjXvg)LNKHy@-MmRJ^z_1_T?nDG*~E9*(Z_?+WeqIf=fDt&uT za_CgjDdp=6FGkLTf&$FNSq-yez4zsS%K#oL%CBj+_lL;AVbD#iDd&6A*Kr*}YMBx^3@1tA7^o@q5*=Gl+VM_G*X8U#GBl{)>eAm~yaHqRqvKXKzm| zRG3z_=VB!@Ku86eNkhAW8~>edvAWfBJ;e(^796LedNM+2OH2|$I zz9|VkNg6mkek3P!aex|@>L(bp57BOgQ`DyJ71HWN1hz9W&6!6V#ZfvMQMMO+V z>3?qol)V8VUF~xnLLiit3A<+0$_(T;QsX>>98YVFF{@w!o?&OH=#0wQH4Jv-SW z_iP2Ai*xHYe60flQ19roD0vtIBr{VUe@QmJCm*+|()$mqisVJSTTsVHqSuV2vR2rJ@2}qoYwfc`D=qdIm-pn? z?f}l%zyQJth!PPovDz$8vJ(A#?Vhf#y7l_iE;YJWMkY8_eZ`11CN@uB4k31tHMF}?VALW!X%&)*k#(22=|maI2djb=pz z1cI|YCk<5~y+Ehvt|2f-^7t6lomdcd`R|)azmc=cDIraM#1ww6Ct5vkOi4GP%`v^q zaf=hMSxFv$+H&y5Wwj9)mp%VmwRxBzz+sz#zD#P4z#%jfzMZjg`NC2xV8ZV*6A95P zl&sOFd*j@1x|PRx@J>{RIK^+Q!qRu-dVS6ypJtZudvdZ7*})5npoI)k&%81Nry}=O zG#O?XwQ)Ji%i!hJJA4$B54eqPng!*D-j?b}U+;T|W9rGE0pS=og}WzdxdStAOs$yb zV@tmmu0Z;JkH7M+2T1#*wgHfYC6w8~qRg zVg|6ZN`V~H1tCHHJic_{e4`3qdEc5k9#pGQ=7xhLMhS!r-ZO<4iY4}0%-nuJ`8nRa zAlWjJHeJ2S=<&jA{D+Q=IB&M(svBH>zYf=vezgyIY2zbJPPF(osS1&bxHS5tZ^f#2 zJa2%k3d_ox_iBdY!W`ADwg+}TS_vCD&`G5S|5=gBUAd5-<)u^K<%bn3Vk)P$1jJ?= zJ8DyA#Zoqb6k^MNHph92fbod^=xcPx?P9cs z4vM{TB>Gtu`_GZ^+|zxAP-|x&dlrSsvcxZ9mYWW4K@On(b4rF!>()%)Rfurd*C6cm z2*gqEj$fVUi6XnhNIU<4JSsPl&}?F%!ue}?2`e%XiE&J~8n)pC@**#%a{4;=AdaEJ;_q~taq6R4;l;Io@Mf?MNE>o5H z|Mh_Iaai&bM*2!mp=fHHGSzHRWO`UrBpcAR3w^OnNnsZFSW?|aa@AAE4jNTiKM-vh zqk)2`sVpVUAP!reaq{y5Czp>b@Mc}|3m^eoJVAdxNBOTzJo21nNPUBQO~efMXnt8x z(yGdR%mA#ik4#J*`#nHUlj! zU1C;NyqR)5qQI~yF5tXbl}Aexm7~qh@8{8R(p&P1E}N|4fAk_EBd1cWLOv&?qx$D0 zG5v1YZ!a|rIc5b92GJ{iZcMe31EhmjUy2b6Ix|*4q5%CpEGH*^YW4-b0qKi zEDubzFkY6GQZu%&c&vOakfo(15Hhp4NJ_#C44`MY9;4BdaJsT6F0Mcpkr#N z1X!RYFKSw08ZhIShoAMqj8BqfL9E2+wbsG1RRu%k0bqDUTz6PlFkc~QA9H`aDRvt3 zY}#H39CmKE_(b3B$vuwUt(9pXq0`n3_JwHLPZAW5aQ< zeTQmy?36%DrdFu`a-kv+!1uafj+5O*bS#SmODP26zg6n|ap5&(sYBOQfz=r9j4)H+ z_*(sGd^8-g>gkW7U2^%QL^BP1TFlvr%%d*7AY z3d+jtf`VFfItJrE^gv4Ss`=68Q+Ct1e4NKfrhG~=!e zv3aVEoYl?N=~Jfy!`dfF>)+(5WTl8rkjOWxJs-GpT=_Bix5mBNR-70ZqsZx2KW9jk zzYl7mp#Q~qw>=@P?LG zih4>FFy4E|A%&*Z6jc+_N_1a9bO+ike(nvb_TpxFX0I<3%#AoR(4%;#e15*C*N_qJ zJ{*x1dZL(AC98Q+uy%{qy=ASK+|RbrV&?lNA6Iw9L=fFx=}}Of#NRyMbKu_PQs<^r zrO6V+kdrT9(AUnmOA7s_l&b0;=_tV$cV-^)3l3z@A1s&jUQ!;1%^4~vC^<#RGbdG< zUe3?ee15Y zT?=g-1>0ub^x(eIP)3x_WQ^+myfc z=OBaj4_O5pl_lB4?jx0-OX`b1KQmLd1vh8m+pBY#nd=wKot+nY=Q%sfa*v3FwP|zD zA{e|Cp+;xv1iz_(?S#?})&^E(z*bbZR>zo)EPP0YD_lW{_}2@+KL^W?yjo^c3sdB|#a>E7H3>ietUK!KhS6!V+ny~qrl z*iJ12I!Sm&=nCd5?mpYnqTA_{#c(8-d3;>x?>FaN^|AA)sJ{s@|ORcF-{=re#3GHU@w8=hr zu}m#KLI@y2_;Jt8=}uANM#aI~inUBp&5U~IrLPUu1Qa_zf$DMqpz%oVzkmwvs68BE zqgoKXAVm`w-AoomM`L}666r|YC(|d%*L@4%ir?C%Q6-7ze(v~5{MS_HKO(Qeg#H8M zc>hP53F6QGAgpM3t=BMhveJltHJ4mph;6)6rhiBF5&=lHo*>6V9ViFLwY*4v>sE9i zoMTktx^$Ul;l+2TJYL5A-KYEKPBP2_lBvr67g&}A6k4)cRwk??&MMjY4R_jdb$amG+NfJ|$<2kLKI9m0NPxrTJx$1az+4|4M8U zfJkUHCjWP83f%sl#!@snz2RlX6drr3*d<-5wP@1PhB$zS9t{reUY^yonqwKW13P$= zKl-K;!>2Yq<#SZgn2W4{EPrbD zUbsyAMdXVE-Jo9OOw}tXem4uN4zu!+9Fsdb<7ttPn9ULak@L_%Y&WBEIjTkK4I6GZ@k9vS@?8(zKfTZZ4x_r5ywctAXNJVK&w5nw+JD~?Vs6>Pb=DpeZw z8B-929N)V6bzKvm@pnLLA}H69KC7mNb=A>hgY{Ll0kLe%F0jjj@Gp^KneoG9_#=ko zD9uwHosRT6DJ`)1LdsNxAaG30^Q1*D8)s7Z67SG|7SO~(uZTB2kN=x-<&blhwby0D z&2O)OE!Pt}6=%%cY{dY7><`#_w_w!O+VC@n3}mL6)R3N0m)_#D0#|+l;!>pn24veW zD0ap*UwU^&OycqX13VM<7Vp>H`#uH8P8~;l*5C*r%1mm0{@*?wo)b(vV=KX`@oXjD z4Fefx4l8;{Jmmd9a3~7PNtgvyBA^dD!H}``Dndkz1m(qij`tTVDNI@pHaUOifLFqjvmvXw)xGsw7e1WahK&qcYa3MS#WtxmPTN z<(=si-b2i+?=kZ9V5T%O!Ncdx29)GgVtilZdj=e^<=#uF;vv^9BGPdo=CC~{ev&PM zgD+pX@G0=dQOc#2p8qv!x-e8luQ`kHX20d1)Nm9tF`2f6J0jIn0xz8t=V@vRerBax# z4`=gswkNpbTX-2)1KihZyQ?4#eG8QM>KUJgn$M+`*jR*Ml2p9nWs6nqynjDA=U?kMM&5ui&Gw_JWY z9f>?oKO;2%J94c>YxtpQ{pUM>UclLyLmoEG+QMzeI*gAJ1}?Q7SJ0bL*m!EJp))Z1 z9=O}3%%8Rj8zhW={}6mS_(z^)db&Ut*Be84IvD=swI}Y_+eo0N&RLNxUPowBv~5|( zD7`;boS@H8X03~*@4W+HZ(RFR%3aQbcdNwC8B)5bVWFwG3RzVNg>ytvH9aGQG02{B zfz5!j8S(_;G(4qkZZkTL2FkznX);jU(8`(EcwcdBL6=k5$cs-uXTFF@%PU>*0rp3y zc%HX4C)Pn}ZE(*lw)v=UlDtshM&O>gj2|4bq>~=_y z3?Hc?AOyjyLAICwOP7Dy$YA+1Hgaiz2X7uj#_Zz~|C5XOD88)>-68>}B?D>ez~ZzE z;U!NIMz45_w zfVTPs64$}&8m@v#7c{U?Rd%#)6=W#mJwRP%lKh{6V z%{9nzy?+}tfAC7GqlQ$B{CpMu+OMc}lP86FfmJtb?(34MekYgWXv}C0cjT1E1Lo2< zuixMGN86XN6EZ~*Ujn;Z%HRfG>VQrk3}~6^zK`vJ^_7r-#z$hhC2h(Tb+B%xH`kov zSm=q~8q5wND^TA7jAOp{gy8=0J^YJ%$#Ape%%noDf8vdysej+c!S1ycEaZUj)*Oe5gLPhf@G;{#wY$pDp_T-f(k!|?B>X|mR{;~g7m z9oVKM{?>}EL6&&pt6 z_hZ4QoP!FQ+T$5B8;v+Qq9~A6cZY?&4uu8VZL6+4J&%|k6`rCN6KP}+{ zTo#cJ0G`DbG0t`wkH;zj_FW20Yq>8O>T(kxU}!k&>>N-8#O-5vfcMY4EZ}NO0UR{28hkZrh!x1uW?toT4HvEhY*c_i32a#p*j*W{Atp2QRSi7DBN&E^1ii; zOjnZqBh9LLuB8aLi1)P4-aIMbTCle!;{1m97d7Wqu&%fHJ@6p}X)vYDz6hp7*>dvi z?CcM<(+~M~3r|eN2X`+N_G=KB%Y=wzo*eFT()C|LW>iuP{sN=4|Kz};2SFC!n<>HZA9LDGPj z8sJQCfj8jun;+tQgo^wo&lP#&2IRphS0=3bq24xiNTGCahO` z?NJ4Z>-TDm;|Ek$^l9)XmK(~K28ab*Pc|2Rmfq+uG`T;5s=tW5hNWj6_G0Pya9UD0PWf7!2H*Nzi!~IPi1tldu1yOWS zLqkKMK4kvbS?j+T(uxd^k5d5|{*C0hDR7@75+Ph}m!g!|p9jk&GmaCwJIsFEgtTOA zgdt%h@lrREWFOHwX^gMdu7#Kf_Zj%_*6wA_r8Dp zu2-*1F4=qbUVH7e?sczE+#}oXw%8SwY9uY-{v-q5ba;NvcCxN4slCk7xqGNI;ML0V z@_3Ccrr4ElnHtzktVwM{nK7FPgg79q3ejDDhjYQ*3~8Y%_nL6b%}G9)9@3rci4)-B z;!=w^+8RHf_dlFtTq^Uku*mrM4wKIg}{Gv*UI8dA4%6=K@pt1I@O^O{Zkk8izNAN%#52f}Ezy6`jdl@sCu ze#{}k;oecATlzjJDKwfsetXR_MpOkU;)Ep9od7CNBaqiN|6#a!^Cmc~oI;gBkN~l%&T(7hSnxcQpM@d(1`0hO^AGdhW{JyrOa`ecaN3*B4ja<)I2?H6|N z;Q_RSLj$PZx%380!!i*=5*(}Tx5NK?SdDgzzU85{w{6b zzK=#Y9%H#Ir8WAc8(26ot^XGuiMRMKJQDZaiCpcyJR)D|&z}26qio%BS1?DKwp$L6 zvnYZz_FO*;8P&ANo`t^-#W8?)EMyQ(>_y^%5Ydep5D zNqemEh_FL+jMNF4I2OTe-~>c%N7jd2I@%)n_?J8i_B zRKuK4v{riB*edfKyCJeZdX>#>ystYgMS)3?j@SUcmd-$c14a&U&vSC_7>9B04_0Q5 z^#7oYr+3F=?}weUVv5{ueEol&&jS@+*%ws-V4YzLsWhNX5KX(4KFW^C3K|ba%z+`l z1%T)P;KmL4eTlfwfga<6Gzcdv;}u+P%S2SbV6T4d)^J&O1MGkXdi)6$c>jWN%Tb`j z2HQuv%ipWPRs?!m6GY=FzFOOXe$jJLPsWJ^qXX>JrXg+N@>f7z9Mg(>dQy9} zeKPe-v3${&CcbXA%u9PIGc@?}GabSBcQ%_@py+OXcq$|y9$&NvczkfXQG*qlM6`A0 zbA93Xs~N3VCbBwyX+5lp`af?h`x9YIhnM%FT%sJ4da$hK*->}nU-eJ`CV|4_=|^C| zB;AX<<9)<(3>;XNUCSisovYvbm_B)%m{rqGwN=wyWN^%v6mTqkO*)`Z>W)ggYj2t1 zb4Q~lJfMq|Pg)iITDE^;hm6T#sZZ z+>)&jd{VVis@HQ-;+_F_Iv1wx-Ye&?gQihOp(o@tXMcx-(GX2d?^$#GvNsZIKEv}H z1f6ec58^K1FfqTdw!CRm17B{Q1&))X#g5$ryH1m1Wy8H+rbJ=6%MSCmp*p!#TP{EI z|M-~AMzoBvSNrSoHe?uuel1h)s3m3+P!Lx_)=|p+n7nWZCajnrL6h4Cfz3M~My%{9 zi2HPO9hc;DS6yJ@vKo8J%HR}xpxpkD_LG3C8y}mjhxfg__C3rgSWuhc>Gn{PZL!5< z0av<<^L>fKPaW5WJVHmgnZL4K7ghYZL>Qs<{C2e3!_FMVdF}Lo0d?OaN2=d*C^-PZ zT!+amBt#r64=%xXWUD^{`%!Z@@`%eY5#2O;8sZcuCL9Wgaf1c zm&$r|q>(JFb=Q}wXe-NQP&z%S?i#V>>2kW?(e||EaCtmqq7})j4V}>VyHgJOfNvp^ zbwbDh{2?imyyDUeTSo;%xwWN`$KmzQKku`b&uj&(Hymd@qk|42kj6i}R#Pmsw3p=2 zDSuoJ*h6g7o|feoHcuA#5sREs1VbL|)Z3q0^ZMjsKj+k2tQnI6O8g|@k$SHs5rAH| zJEY9rx3`wotFVnyYw2n|8$xm2BWVBnr*Sc~o_k*_f8mCQ zpBOXgLVb3S3}OSdrt4!ZrsB@k2df&C?99#a7fgWaD=ZPeVZmUxsQ zOXlGm`MBFTF;rM$d4PYcju72)OpRE6%R&lopD0jL#Pr>yIat`mNEo$-MW(TS1fr|hY^yR^kH zN7;>|R0$#CXUL~P59W-=UO*+EMnYcRT<;kAP;$YLe;=yiW;4qZ*c~;m z>r1->iRvtBfsB?;3K+gzCayfW?$iIOFE$1!wqJV8j zGmeyAMFm7499D}7sxH>Q!?L9DY)p*u%JRyLW=NhzA|lluDlSGGlE)|^$4V7U&!62O zf;yIoSfj=Z67xxT>l-t?ct$I@Vnn)gAJJqrQy<^KPo z*e**PZ1QL3FvSds5C?rt;qMH6mL`%=Hm;e0-S9o=!-Vh=!YX9@ znONn~NO|~{QAi!CbY~;EELPe=u-OZSZSfp;7_v=L6vileMjH`HW~f;sd{cbLv+JXe z$VV^5Hy-$P-FEq0v$SuKHYnLc9hJ&E74*`^vzSyd$k&^N2|v0u3@yhwcVS`%gw=0Ipi^A-tAWMfY%}w%udDa^t;| zCjDNML3hsK^q-pB0nd>uAE^USFe=7@jZXvB^9#n;=nI5%oa)hCiK0z^K2>d%CAI9t zAgdRSE|WwvEUdep-c`W>qJ?jY!ft{s7L~7O-bs&93lx6-8qD-c!-|!>eHhh@C zXAI#!TaTULle(*Xt<9e65^$t$Qv7dcF~M?NQ8qX=eEUW(4t~F3HCI3N@K4 z{Ezs#xFZ>ua43OGa?jh->k8$&)P3rZ{o@hO8w-0&6{R{Tq#LK&^_Re1W#o{(T*&8s z{FUSt4DP6bA|}=)FQ-^&E}gNee~$t=Gl84$D8PzRn&pyI-lMI*#4!jlUuG#=fTFxI z-CmZy*kk`}^g2PbKQRG4@iFhNXXu{yXDFLSp&mE~C#gM@?*DQ9?U2`N`^FaW(XiPLG3Kb&By`3`*a6p;v(0TIAO$@6Hz}Y2Z|CZ6?)A7F za&Nge;(Q{4>V=?~1^ulMT!03~qf~=|IC1|!somX4xh4k2@sk-bo5)Vc7*>)@SRt$*E{W`Iv#OptHdG&o7FTi2f%feH@YNx>7@f{9ONw zRVOU?P|NYT!NI88h1u&-rfy%U(%XT2M5)3aTJbrkGbnKb2(aTEX8b|HJJ+9jltATM z?c%ETp!R<%QU^Qi1Zu5G|ED5#G;)sj3-_|x{AX?C-g5tlY~Ww!xuE24y_kMZ}L>(aO`;ShzMNp=3R+RfrcRCQctpu|7|EH9ra4=nrEcC(og2GVFx0x zwFGr5jK_t?E27p=jEvrb!l8B}b{2@1%-aE(%^U4(b0bIr;V<*r?eCT~lfm`&Te4 zvEH#TZ>O+eXHB1#e3u;$M_c-6;(i)JJCfI<$p9NU{Cu#(CTulat~;Vy;dTX zu8P0NU?qVGCfJfE8kMaS={ETEIAo6KfEn0co?lzA6+(r0)X1YneQJS3p<$v>2->E9hW&7EVxzxwCM)&mq`S@woT z$LS~N45C!;EHGYU6T4+Trl&^<2MaTjUQ#_CcCY31=3qGfo)oGk_cioT>d@k6`;GBl zLw9#!j#N%y z(s02x(AZvT-Sh!M9F%PGZhMViE#|L9}`!hhClx9!z*w29an zY4QPf;CeDoje3;`EuO5FQ#2vG+2~DJ*y1eY`E~MXb|E#AgKo8td{eX zK&{57&_>JOVyMbr<;IN*FTV_zJ`?DQ$_i9uOaWrd^*+SuD%C=ypn7+4VfyRXT<6Z+ z-PIqX8p#ehue|4*w@-X8jdw=}2uN%)j0m`8L&V*(#$Py(0D0Z&6hb&#=h?IX=Xo=_ zfYN+pqU`AK0_MrEpr!kZ@jOE^C53{CEnBoWo9kzZkU9I4mBGlsO)M4%!>8UAjT`R> z^|cxZFKR65{hO+qtX2dFg-p)i`k>M)IzpQpFe-rsF%CmXL3 zzedx6+FS0$CGN2jU2+ZS<9m5VKoQ~C?zd?Y-24Rl1US}i27su+Xfbw8ye*cE>+2ZR4 zXmNzk=9g=%icycge`ha=5< zWj=p?wlz zDoiz;!pcEWh#%_oB*LIQ*-5VJ_sH;xv5Mz?+Y?iGmQN~uHh<-LoV-xLv;OuWB$hRl zRY2gT+v-4fX~p1UZ*K{<-ssgVI;`cp>dPyk6Hd<;v)`D2`jq!XoM$5KbU0Z#IPicC zJWQ`tK7w+sivGS8eW}Ez@`{Moo^<)cN@wn*W{}QF>w$dVrc?ZgzSAG?^iHjT;tvVp-Qe z8G4^oeLYHaIBq`jWq)4l95Q$~9}`W#m6HM+rd}EA*JPJLQm z>ed{E?k{o3lb3KhhH?K!0woa@P1C*NZFXqmTyEsdJ*M}*`jU7?yMe94x`C~;v!iiq zM^r)l1o=GCr2(lGhB|)x7D}AP|$fD`vGEvuKgT+9DFztx)Ig zxIO9uQPF3EAUjRIZ|MyW)p${HkE`Q^V~}w@3|bD`SNV#A3Opfm-KWVNg&g-DcW3rd z%ud5qR%aO|soH&Aj5xz#mG=xr9f4HqA!h!zTUQZ zO*dJP{+ZithOqrFdS9@EODq$A6ZIOhx9Mh6_Zr?>(9&X&!3mdv;&Z9w|9I^I4epVc zWF*kY3gmPVIs6Ib^dzQ1&X^M%4L+^HW`pSB=)e8R21yK5kOvKA!n(x_I&jOGa$H7M zCI43T%KV=@Dn*>-8SYWxo@=L)+FOc>=oP=NPD3W>u9Ta7EIw%vDa*%M-RG>l=*0T% z4^yP;9!jtFwa*j3If}35$Ceo>GmrexmQY5o{P`UZKh6}dRRXQUC)4-fIvt(bey%Y# ztY8wbE9&<;RHlwcvH5q;xuaLwX<=}IPU0Fqc&?ASRp7@hOl{Z8=V~p(hkJ^hDxHPb z>+OlXU!ddcvy>ZLHkJ_hq~@Qtuwi`cBZt=W*Bh_p1WRRXp7+&Lv6Je%3JEm1zG$Mv z;S?iC?-Tbt4Vi#4XPCx`&c`@`fBx0m%vil)d#BN<#Ii-*+2iA;)k9`-aMrv46=kIF z!xdTYR^3~khnsV(_G9ld+r>&*m6O_Z%PJl$li$3#zV_-zH3sEssYpLL6-pL7WG@)J zuYF#;hhwrqni&_RlVKZQb$o=dkv|ude@LKAU%I)`;nU7_o4v2^uH|B9UoIK3{mmA9 zmgwpcE%*Yn=vs7_M=!eQ^)K_>9TVayxvp3enW3PS^qqS;j&G0LOdWjL9`9QID0Vjuv6e=3=U{hjr4+k0%k>4L2=4)6wE2V?Xa zx-3=In7oI_!snvNHr=2+Yk6F$NIY3cA!|#idf^5RJ~n&rNzUiF7XreEJx3;H@Z*h^X839hP3Yuv1Tm&h{#COtg~N* zS?Sktg4-U@VL>cm2G=Npb2|DfAc|6r18Cn76kaa$x|lb2wOi-%H%F1l{T{KcS4-n+ zDk_cozKv~Wn^rJG5lW56231DMqN-L42(b@ug95mfCk&c=9^Sn7W~U`+x7w^;Qq>H5 z)_H$IOee?D_7c%;U_!}6tl ziF+Ye>H!AYOgYY9gj%hXraOSG_e4v19a9`UB8Hi2Y z1#d!IS(7N|*9G;FM%;@u|9E)uYmRS~2wo>hlAu2ownaKgc8oxpE)zsPS(g}Z^o5n) zhA3K3fmgl)s-mP+lsz882veDm09migVkQ3^&Y)`&fn&|@AF>I{vlel6)C&)1oa*x8 znr+gz7KcB*Sm+xL% zbV;g+Y%snXgiE~;s2zV<7xl=$2fP?QWn{wE$^HgaN=i!cG_dA)JZj44OQY<_8I|AT zt2fUsg40A62&bDrdN-bGO*&v_v@*)W3Nibt-D{0{T9XAj_*fQnF#31Vi)DP!!O?~v z6IiY~Sbv`ms>9a%!=+{G)e5n)ib}tRs?h!mtoZuh4fj9@`N;K7P5jMPo0LN1T=QxG zi`DJLm*UOC8~e{m%#(FwR)r$iWvBg((^))vu`b+7#v96xJ{NPPc4PY1m{c@D02BR% zeXjDot&lVaHfKxKw8yO)13g{|W4WQYB{iYcy5Rm?cIA^t6a#ctDJ@U6pyYvx0ye)s zce_LE?Mq%hD?4F^mY!xmM(aU6o_>A_0^pr)KFuewAjm*{KAnWX-{yEx*?iqt5c9vY z*descfxBPDXmlis5%z7#u2{qnd^L%M&!gOo!63rOU7qwRu|OF9q}?@cbm9lw%`P12 zAWTk7uLQ-AK+F6&=d%*oFp>sf5mdvltp4)Nv}a(zq{)3_!Xamb%{AIFd2}~ak8$Eg zdW(_E038OgSVJ$v!BhM7P+8G|wZxk$E1iVFKYy+_4F+WrWj+$H^b{PFj+OFK%6(*m z(T+LQHjI6n4)d6mKZ^b~#OJ|aB5l-x;NW&C;@5}L@esp^fUTEHHwZ^JvdoRBF}rTO z93-jFfHK}0g8E`_*kWMN$X$L%z@nM)162mCr$S9qfv>au<6vez7H0cFAmKslj@T+A zLH|ft-)U$u?J<-OE;xHD<9?F~TB@G<^cfVq_rx&mg-zM3z&E0TUUB;Rv}GQ|!`(j= zxW<8OkVnbi(pAKus!7RA*CoQ3#k@0Y7^1X2ejLUqAN%;{aORwR3_8NUp z+m$G5BwXsNG7_%#Vg1ktB(VNjIUfn%FY&EuKM{lo?XHYIQbVuk%(hK`Xfs=Pf*I;y z*LsQ~$&ximTXG=ax10eb+;dwkBOUo{cMDHb{9V#sqdeyf-GcX_i2H#T`jBTR zgXdcRdxSiN+P&B2c&ofacMU8aV}f<7vsx8>U}%j@f|=G$e%)cr)hvxBEPoLCssH&a zlpBG2nz(aHtKhF6MTm|de&fyyMs`ud;8RCp3%cTp+`Ff@kFz-(d1!xTh6%b>+$V3q zr@2-)rqCBg94od&w0UxN3qSQ;3{UbY*%BxzZ&;P!}yI z)qb~x!jlTNt^1M=)!^DNxJS-^cJzGC#+r&`ZNp25f(zN1{vkAkV z1igTI#@9DHizWFR56`_Yl$Cq+;rf2H&b0wxry6>T2iaY<*geu@C|W<~Y}D*aW7!>D zd{FmJPYJzZ2>oNFsPZnCrZRcBQHz@;qa_ZK&TUyRgkq&IO zu;#1eL>Eh4EMeIek1vhdkMe$w+AdaBjcjGagZ;+S+n8I?b`c{g{>4uXac?!=CfZUX zxD6%DcjN3$d!|v!uBVR1V;Xt!#7tn~z8SaWsccxg>ytu4(;ga0%;>9 zW}7J^GQFrRe>`DJ-`(}-eSUEuzl=!AQ0L5&Kvn41Y=f#?hg+9>2T45@QihmowZCKi^(vK8e;XM zE8@YY%u%AD0ckA7a=eM{j@?E;(+9QmHy)WUy5veQ%*|JWsWhrsdTH_=*{j452m4-rV zZ2QNExSa(s`1OQ3zL+MawECutQwB*g*1x`cCh()@)_b%o_E@Crqud`;X_PuYzafGK zM#TJtup-?$gkI$sAM$<*fW4*7Wr^XFSXn5)2C;t1cTFJhXMaJq*CrdZw0z|0xwjJ1 zxl$l}rTVUoiKNxa08=Uw!}1wQq~9=yOTpDPdS&@K3g&1K@a5DN8!`ma9R7^EzBBvF zTH9E5jm*xI)Kfj0DejFUHs`;yvShcAH*z6ailFpRA;&%f0{d}#yjw!Ozk#4KH>ZW8 z*Ef#NwtOrO%jeeTrzgvQ{Mia{^(qiuc>;WVFZ9*igUYK@dbBlC@@ zO$#m_UP^yYU!TI^rt!|4C&JaUJKAf#n6nCOvyI?hWK?%eI;w{rL3WcQ4XR(~fmPzgmfh1Ta< zlFYdGKmL9sLXBS0au@k_;EyfjlomlE_4$1>=k@urvItI7X%dx}tThdybUPWSkb$u)c#?-m(<{x>Z#URSW%;it9#5A71KTZMX_@KVm(_g zov=maTgNf^58L6dlFvH0&APK7LoEj!Y|OckR)MvDmN1CYT3;s zDQQ@y^GoH?X=$@j)YJ!RUH$Ipv_NslkY2LU#eGZ4l>tAxO9h}$e_SPWmr_@5cNabU z*-B+^eV@tbE)~Nc*?=t0=%7N^%CBjfz6>%n#2#Kt)T+U7RuYx2j@+#^A`k#J)wHG_ z+G5~EcdQQT>LU}T%kv0!s9SzBed?!u_5|r%>zKNuf)kCZ2X=d!9d&dn^zV8&0b;ZAEZg<)_X_DB{; zX}9#L9aolQqUEr4we%9C+l0Sc7OfWtr%~gMtd@^^VNlwaW{V__uJUNKa^Sy#XSJeM zI(`vC@bzH=9UqNl$jxr?8@(y8*SUH6S0S;RGYL(Mo<=AFg!G8u^vbd5_elIM(aJDO+d-pAhmT` zv_d|~AQK!86Q;$iIQRe>#prv)EPcKvOOYsQ)eErxcC>l~*`o*2n5 zsl~E~jlS(>Kt1Dv+&lM^;83TI0eOBg%BbE26J(yc$sDT#X))7~W-YN@5$|teY@AI# zek)E>`0kX>C;b;(I>_tlQu51AqXh%&H-9h2+~9RxDXWKb|CD$+M$N`&jP>Zt5rJlM z%*J@>HF=W6hD`5uWr@NgP2?E+;Kf+mN2-X~N|z^L_g014--~|Fj!CHcd9Q3ZppT$q z%yX{BG4+9#fx1*^k?oLLe?bdFc*h~#Pkyr*<^4YjW$59m$?>#gwRqa>{jKt1mBP-4 zu!a>iat>Cg1-#+S9sEzKP?fWK>8}o6!?^*!`U{RHad@*l{OsyInl@Bw`?{0SA}mNP zvCUtzzXEc|BgrniSdTad2xvY@FF*%=z1kf8#X^bsAVaX`=YoSafGFC;F#6VYM##x9 zo^cr;CZ(nICmNL1?d)v#2z=f5-rKrR{AOB7+SdfDbx>Rc@M!4iv4Ls;6c6dODC{2U zG!NpEq=!&kTynNwqenP|E(RFbvjNI2_Hrp)Vk0TjpXgsG>Q``JyK|Liq{N-)Rr7_v zd&*0|UMvVG0>!bJ01e@2-nW7bDNhnmRYEOQ=+R`k@t6ZL)AuF6|9rL04}bMS^8RP= zn8-*XB032QzUM;EUF}7CLbrD}meuUmTPJK! zOCH=|8^n!C`!SQq|4NJD*7v=W+{ev^fQ#`@DH|kxG;2AVB-sgm^^`Ld9p$5JW|u zzV`L9}{=;&E9^r&&O#cxm1y_W3Le!~8Hq~-%pJcshLVpBHAc|sIMcs^|8!w387d>ok~ zU6QJXC7`W#pQ?2b6p^4$s_u5eFT zus{jxBDDibqGa5A4Qp{JFmA=daWmmo#zgHi>`_{c&4f3k{TYN8;jj*B4B7gx%t_CX zcZ}}eV#0zk$)FY5S@ZB`y%dcqUaR*Dh$J02kG{u}&Df_6lF=90f4(aF(IO5;s)Tmh zv`}s_WP`xOxyRrTf-8s!V|hkuzdgtxg>~lJo)g8`b1pI_DB-4KJRH~4|18^+{meNQ zek^Ovg_i{m?9$lVui;_F!4?>Fd(&=wHWNrm?H53>v_uViE^zKO9Qq-9&v5wePWW` zGzpwi6WEHDjW3`=q@$CKu;S|O_?Cx!e0=j}Licc%vYMD7*Xe>s9wcLTgDsJ?HrUDz zMm~8O1vY5oN5?*PK+rd&xzN2TiZ1x34t?Q!k004@T}{s=!}G4d4#Z*d@FL=z>6Mo& zQrXQ@Cb6O^j5Ua|UgTN?03nlTBp;#mTpQRRw`>&HOB4WHV}E+uB-ESMV#Bq)xJw7@ z-`}d4w?#bCbfE;^BQY~H*pr09>M@%}7 zZ6odNTMkxoew@gR*Sx0gAq0%JQb%!^ZdTJ)Hjk$sU^pl1d?+68FQvAD-k!y+Y;1i` zw5<@CE4u0!HRpV6`1tW-`m(#enADPZgIh1{rjGcj*00kxGu*ydGK=w^^*Tv|@G2%Q zkgFBoa9Gk~Ckb>tOkgImOy{}h>KXWGFEHjcqRDW0tr_EJsP9iZ&4)y{x*MvQt${>? z!}T6zsY6!QD>XO29?iEN8}QH4b5vqdMs&v73XzzlOJR2T<8`;E|8N8J2xG$kd%uv& z@8Sh+C9-Wqu$v2q7l^h_=>pg-iR+!#?bKZ8m&bp4lnkI9?PkiKiPTkn^Kw7NUa(Go z;*%SJPb~hZ$SZj6d9dlU`99VDSeatr0&lyP&7fI`T2;1nc;K#qBBk+5A?hgBHiH|D zFZ{a9_=PMUPu&2hqGqDXwq@V9ls4N;EE@M)#pLp%z*i*uAhXiZV6ZVYDaoUX$v@au zdgJ9vEl)bMvC7e&|3fBTu$EK1tw|BDX9GPnqIRaor}fAJ)_QSjTDnhFdqdUar>j`A z&N|#A#;*Ez*NYg=i%NAy*I}@3$Ac?IC8_ZQ@W%o4kv{R$Z7>u1TnQ7j*&so2#jR1J z0bneDcBwS>NL$X2TOLU7TQFc!{w`tF*k+6Dl=6i$RZ8HZJ^Va)e=0VMhk_YJTnSa4nIEF3atkByJ4)X$Qa@slfw{AlDw*-L2l_*Saf_oN2HJ5 zeJ0a?YS@{1erK%W}X9MH2PZ+|@t%q2Qd074> z)tyh)_=G~OpQchR?h_AqCO)T?0W+Z%+-?2F0f|p=GzYC(p_KFFmbQ-0(5(#f#?Eha za=CVrVm^v-yjc`AZfBCv8aCyJ;W^M;-rZy&TK@!DF(w})K2Yen{QGCS)y*@+34uUD7k0^5$lQF&f0 zF9{pl&bG06Y?A@&KopBKDK9=Ri)UfqTfid`9;eN9Z{&LkcO?EpFM_Cwc7?CYE^ zMkJFCStgAhPRm;&a0GCnD07QiQWxt+5_0UP7CG{%Gx zCrXPa7YL5ryQ%NW_EUec=wzU23P;zE4$y2;0l!1^zVJaT@yA}_gHIB+<>@2?R&$#^ z=#V6gv6zu;@=4*yNx7DNFDFhq1Jyr79$l7@QWR+r9Y8B>xkxbq@dsBjo6g=IvS@c8 zF3*nIv*3BUk79BeNQvkl{G<_9+Z(X%QKR7$dKV1d;Q^`rbkHD1Ql)cw$%4@4E<@Lo zH7-UWMYW^%t?b>2>5evoW3fBsY>Xl*YGjxVD^XpS)Tdl40w?aqFXI7wA$-fo^MGl@ zCqLbmZ{h-g{UnL;T=N^}sFlUJjz668rVH!p{Qk@H|GaT{by31dL$$bEP~^=>CYI*5 z6BobwP#7MCSjpumreV=k3S5f9!@l~+HJl_yk^s>=ycSBTUa#KVNX_MdD=lcBkDnTO z`hTw!fyTq9h;-F(o&cI%AvhR32Fn5~RzJzcMe(hg7}4DMMv1AyLLMc*}c z`C@#*fSkDhg|@VyBwQxsk}klfLaAQz&PB9AR*HMpJx3Bx=rYTw_FVf|<<{=A=vuB1 zeD7P7Nq9&y?fNT~rv>lB>Ij+BY@8?}ui>qX0ZtzuBxmGXe@SHBH4)5SYwklY{NI_{ zdvXg0LG~bJ)FUP>e%E@*22LI4u3cR} z8{|8DV*=`DXT(8tTj45PQ%qOW^Scc5)#oq+*fpDJA9S1sELbRA3olzwa) zebKpLJiBy9As41Zv$GUKxQ6X6Gn8lRo-m4P59i%{w6R{8IDaY2jidY%h+4uCX;u!- z+EK&47n5}MK-f~*CsW%Q1_2x;hReVFx$tWbdSz|@!59M{oD13R1EM(SzcYP{IS{V{|B0G4tf9p literal 0 HcmV?d00001 diff --git a/doc/programming_guide/src/overview.rst b/doc/programming_guide/src/overview.rst index 8d721441..e7a6a4c4 100644 --- a/doc/programming_guide/src/overview.rst +++ b/doc/programming_guide/src/overview.rst @@ -49,31 +49,11 @@ This section gives a brief overview of the steps to process a PDM audio stream into a PCM audio stream. This section is concerned with the steady state behavior and does not describe any necessary initialization steps. -:: - - xCore Port - ____________v_________________________________________ - | | MicArray | - | PDM | _________________ | - | Samples | | | | - | `--->| PdmRx |---. | - | |_________________| | | - | _________________ | PDM Sample | - | | | | Blocks | - | .---| Decimator |<--` | - | | |_________________| | - | Decimated | _________________ | - | Sample | | | | - | `-->| SampleFilter |---. | - | |_________________| | | - | _________________ | Filtered | - | | | | Sample | - | .---| OutputHandler |<--` | - | Sample | |_________________| | - | or Frame | | - |_____________|________________________________________| - v - xCore Channel + +.. figure:: diagrams/high_level_process.drawio.png + :align: center + :scale: 100 % + :alt: Mic Array High Level Process Execution Contexts diff --git a/doc/programming_guide/src/software_structure.rst b/doc/programming_guide/src/software_structure.rst index 7d419d77..934bae93 100644 --- a/doc/programming_guide/src/software_structure.rst +++ b/doc/programming_guide/src/software_structure.rst @@ -76,32 +76,10 @@ interface. The following diagram conceptually captures the flow of information through the ``MicArray`` sub-components. -:: - - xCore Port - ____________v_________________________________________ - | | MicArray | - | PDM | _________________ | - | Samples | | | | - | `--->| PdmRx |---. | - | |_________________| | | - | _________________ | PDM Sample | - | | | | Blocks | - | .---| Decimator |<--` | - | | |_________________| | - | Decimated | _________________ | - | Sample | | | | - | `-->| SampleFilter |---. | - | |_________________| | | - | _________________ | Filtered | - | | | | Sample | - | .---| OutputHandler |<--` | - | Sample | |_________________| | - | or Frame | | - |_____________|________________________________________| - v - xCore Channel - +.. figure:: diagrams/high_level_process.drawio.png + :align: center + :scale: 100 % + :alt: Mic Array High Level Process .. note:: From e621cb9190fc61ec8643905e4582cdb9735ffa1e Mon Sep 17 00:00:00 2001 From: Jeremiah McCarthy Date: Wed, 22 Feb 2023 14:54:19 -0500 Subject: [PATCH 83/85] Update font --- .../src/diagrams/decimator_stages.drawio.png | Bin 35290 -> 35236 bytes .../src/diagrams/high_level_process.drawio | 2 +- .../diagrams/high_level_process.drawio.png | Bin 33480 -> 33480 bytes 3 files changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/programming_guide/src/diagrams/decimator_stages.drawio.png b/doc/programming_guide/src/diagrams/decimator_stages.drawio.png index 96a314548d51833c1d376fad9195b82e301b978e..e1861c5130fd3ee257fe82c1d9f0042f8a1f67da 100644 GIT binary patch delta 33428 zcmce;by$>J7dK3c(ji@nbPWs)AE+T(%m5`ASLzP zc+PpA^IYG1y??&{Ff;eQcdWHn?cZ9PnIyD#NocRgsh6;^P*70LdvP6r4^&Srd1;jL zL7E>ZDA?Nxe5yDCyi8yzUOsMKesDt67gCUdvmU<^#Lq%k&{k8^Mi!zi@0?_d8jrMM z;*(b7lhXk4y1?NODd3kX82BTjp88l%YtIYS)mP^CynDq~U)a;x zKnN}`FRiZP?PjFpqNFItCoJd>hj`hmXnCl~xeN2l+Y8$&IzkO(;LZl_J|KvnuaTR( zyrs2^kCL{(pud_j*u%;Psi|tOqNwevXRqZ3@l{jz(DrhWmDX`^)l;|7)lvfH@^S}R zSo=CE@Y;B4E677sj4Uj5eukRT)_NZXQBHn#!tf4u(1|j&2%AX)i@ZRZT^GX|S`G7F1r! zR@lKxSeH*oLC?ZV-rY@JMNi5}--pjniq`;y(31hl@fvt5dr2v(Sg0Z_l;jn76_or1 zq-2$q_?={QZSD9RWn_Ta_`y&uRS!6@_i_juRSQ`IxU{napB=9Y!oyVsu56*847BJP z=s}S_TJ8e;PX2B}nueO%o_0!(LLQF13Q#|9bzeg#DNhAiM@JWFCq)%KKTSnlxS=b* zw}Z8ir5eJ`N7;^#U&a>fDg$i1oSp~2u%UpmyPmVYpRcm2pqrJNjuoG-w2?h8(5mXI zWhbbqV~x;ob5iF6yIb4($+=tUd0Fcs?ZF=MJ_w@sB2s6=~y|sDLT1oc{}q%glrL7e!j9ANL3wSZ7p>v zH$NR-c~yQpZ?KS_3a_)8hMc0B2cL_yvXPaRl7spk5eCW%g5Ju8s@@)6a6wxT*Z^uR z&#UFF<0gf0@;5R9-f+^_mG+ibMeup?11t29^M!!a@Ae*H4T2!}TnwBPAqE~&@@nn| z?(V#D_PRPo%19|I4R3v@x4WEzmaBq-zng-eyP%tgzq6H=kEWZTmWDd7hNqm3m$bhd z*xt?6-@^-J?`^B+FRY^F$*XMOZ6zzOuPSV*>?GvltZl6=Xpd0$R`BribLI0=a^|(M zcL3?%$%BQbl%SuB6chw}cUN*1bhd_ixJ)>S0h^?bsMO?tsTTg*U%a6DlaUjreyE!AP9FBR&n(<@K-W$x3G1G=vn}x z%Lf*6Hv+jMv{Z~-oxCjltP!><9xl$#f*O|UPHJF3sHMNXrm8SPg;&eP7s4+mr=f?m z6PEKAwzl+j*W!gBT=>1^5H4^-J_uNi7XlZOgUdQV1QqlI^83 zHXgnROJN6)k(;)Wk|0vp%35BY--y?nU)Eh+2(T;Cyl@`_4?}G}UvD+IiE##$Z=Yz0t z2i}%baNyVA=lk=`$w$M{-AT|;U(?A$$K9US6L{N*&shPg39`4;5kOiP2uo{Ac^mQD z+kylYHGyV1I9S@*+ed*33`mZgwS$G7hlMi}SoW{q&c3z|PBy?#w*#RD6ch#&MW~dH zujy{){XpvOlU}4NQ=hlmrW(V&&?khfXF&qYwR*%%m`3)w8gXbL8sA|1DW6Q%?b-OB z40q783Nj&061;6*XzkaMKH#Uhf4`o=hvsP{*YwQUZNJfjD68I&jLIB8ejNWOYM;sU zJGk5^+Ykglm3b9UxP^-LaCB4Gk&3y%xZ1`-ZNB<20a1~9RHv$Rj-9Q8mS{HXLeL?9 z{*L(7rk#a^#OR*g7cXgsQ4H2mOeH^QNg@g%s|7p^q)9e69+rzq!2UV)_h!>?ix9SD z#z3w63c=2eV%YS{NlKDg*(#KW)1O6@tB`OV9W{tZzv*JiWdEU~SfnJP zo3^dvb%GRrGDPop^X0h6H%mfxL6zjpQ$Z4{kH1WAIlhPR-T)2%Xf#R*QxIJEp%lQZ z`fbr0P9omHk}PT2V{}yV!uC;MZ6?njGQXT0D9`%*YWR(B_vm!It7wi8SSs~CrZL=j zWPF@x?Kvi6+cx$2no>)Ss1PpOBqv<51ukG2~Fis>Lr07 zn+87;zR!S&f1eIIY9{=`k4gkfV`g9fFI)bZUJD>BapRRHS|m|{A{(QUr!|x>6JpNe z5S%N}do-+#F%!kDJGA_gexXkPpkP1weW-EHq9LbHWGbH#7Y@dw zwx!fgxh(^xF8{Or0P+|3j4OQ4ZYZN6S=5nG$P?S%VD%iUwkt{!UBXqP=u%XwYIzjj zDaYy5FJ6S`1cV70Y1t@SAQVQ)D-q5sOsZhToEL3P3>$e?kK32DvWEl*pPv%HX~nX) zd)D{ne1odfw`=Fb>_LYr6giebnf)B})Cr?v%mM;sX{o2 zdW=*BSI3v%+s9nC1gTkm6vf!%#VUV5-TpKY4X>Xi!*3Ckmh6 z*EgA*g<&X`%Bh^&B`IRtEp34)jZf?vK9rPP!nx1TZ21Lx(|caOehpKgn!kqm$aA~U#be<-Xq!m>+Y05H?InxkFLiOq%!Wzoy z(LI_wmK3J2Y1dDFmnh^@*qaeZx4eCHAWrSZ)%cuJ@ zGPsZqxi1GNSokb>uBZl%RPCCIBL&`$xEbxsvJaiy_5R|ge+*y_=wyuFVn%PV4}OlG z3{%cQACYZP-xE=I%3JD*>;dw>R+!XIFgp;e+FwzCFXiey+Y0?)`c1qRzdC zFhDe7BD^Cye+P?FUF*+)VKKrMV1xHN4diQl$p*O8xi6rIhc3osLw}f1f5(K>UpSR6 zfHG6)xW6yHU(M2h5c|nNxNp^S35@%@g;>kfYzZH&90j>bP)OON!gYp&fmX0h!&5;A zipY6!;W&yrkNT|jvi#bo0m8$xYh4IG#?2V#%dM~XQ#2k~A4jJrw#Z&P>XKv_=5aZc zwskDsTD0r`eS(+zd`k^vW|f{h3#`e@lYH}!1rWPa|M*<4!RNAwhjw$_I~`A!#;*xp zY#|NMu+W>xaBCE0U70_kG)dC5cJdFzehWCs($g+o*8|1f%O&SU-X9Jsqzq&x#Kw*6 zy&%K7K;2gjt>FBriW2TPOsCUG{``>QnZBeink3tcgJmJH-1>8Y07g8wvS>H&xxCcK z%Ay(Aa8#Yj2>%%`L&Kx0AKf${HGOK&XBS8vpa`3Xbvm_pz!dNN{#ouH7fSl%&VNu&G$E9r`ljKkF=T%k z$-ms!)}1O0Vt+lGehdhx@w);#;5qWYKED(&rOCQ;TGNm}UhvVs3DS54O#9H<;P^Wm zz&A<=@4tPzbPo9Mpo~3f(va-2*JzKtNTYfSIa(SJMsSQm3q=3zKvD00NIn3T`kjUk zsl>pW$IoU1b%={$wIQt{W&ZcHuk3(n*A3g=x|Ek@di#fViT`_`5U0Da%y|XVG&`ak zjiB-~%fI{nXN#uD?xqs|521hNZ%YA2R*e3F%?dP9cC&>geS&B(7reUT;CHhB^Sl3g z6^cB1E7|?aFF8G2QBjZ+$8)oLNwnHnWgiW76x&wSBzkLG+MLGi zM~oj+D@G&!DE2-0aBqdTDgudM7gE}#b98__ z)xOM{lQ$BvS)rpR@)iF*S@N7$CJ<3z~XtsZ~lAxy3&5C3;a-UXlyOKB`1Vw*db+oafmh zNo(5TaPo~pFq_xQgdb^;!%fy?4D=?q{Hko%tpiQ{w4&KR5wXR-u@!wFD{J1<^gU&y z`DLTEqQ!D3jLX5O$-?iro+K};CSPS!5st#g4R0UDTh_`!^?BvZ0(q#= z90jYz_e}-y*r`F4_HVg~a%bY7ArU47w0|aD|eVD6-Ye<{+P!A4yV53NkiC}|~ zvQ@^9^Gc?SpPieLV%QGy1bE~WEvjF>{`EboWBIYi$6UYs8t$2&V`GP^MPv!Hn9Cp5 zY@|Y~U@ZUV5$MwOAxMLZ9GJE7c?VA2Os&7{YWl@yj4PFy@4~}c`9x%D817; zJuNkNQvkwG$rx_PF+*Ad$Kma9&Efkdq=RI+Nqvy=^WUZJvBZm_(amc%S(v5K8%n0$ zLx#MIX>BzX3t%v*&;Vb$dS<&)5^VEOmoVAga8g8_s-qeVt+=>x7eC^B1VYhh@a>WE#C8X7+LLUjE zQj(V3>y0lFTKh7|>Y0u56;#pmuqujctlFt1@el9Y#K*lfEO(=kr@fjI#tCE^eU_Z( z#XLQG$hzFoo%~oTvYR@BmYdIl;jzvgE#o^P&Ap1`3Y&w9BMOUTU;CUt{a(2arl>=T znYfrQ_ckAHe3EgW;ldfc_jZ+oiN})$<-IAk5MYKO(!X7_uFyS=rI*_j42q_BeUWdC^3^5a9QUtDz$vw|7ZXGr%wB z;)`2M*5~_;bWL<;s+ke*&w?Y5#3vx=Pr$H2r`9mX(n%;ACk~$ zSS*!KZp&z&t#TViF=Z#OHtS=}=D`o=OwT8GrKa3Fm|wp(nwo5!2KtMOww+ra{gNh{ZZ%5bzz_EdsK+sVa5!o!AV|RBDF>I05Z%B%!p=5hX zSZ<;dm3lxO1|ul%4e2fI_*56$-bQO#Oz|DJrf=Fkm9yuH;P*6j(g2MJGFJ30<@iBq z;$Y?|<5){jV(RQ*ANc`Y7?as+SJZ>u#un*{;KL^D&uccOp^7o2Xoh!(YIt#U{^Pq1 z^#nGw_GL~w(`=DrS#!Ib=j)$ywE3DBpOU96Oora>)ri&F9-01_vq`i){g&ADx~bn3 zo|F!F?Joj=z}Ck}B16V`^7_(Hxl#t_ty-t=7tLSQ&|-M0O==77#aQteJr_qmva)V! zER%=o`+QwL75}RIwQsIg@;wXyKb-CYA=MdKjnoKkJFI#G5g+>SdpRz$_eGmIolFjT z)B;>8hYr|(#YdE1#Z<1@1ov>kN|<;?nV0~mXa&GkN`#OrZv}W{5jJ>UsqE}2gRs;b z(&6s!^?gI;N~RljbKh%>j`(0&VgazfV~DRtf5#BNoXWHs2&Vw>h}+>I<(;9*7Xs_O zLG1H|e^0_%X)%wNH&`{RA^Hbr3uIm-1VpdsS!v9#Y1Tk3r0+lnekDNTQ;6 zR$kASMb5;UQfm=F_nCfLeS=)D{Ub4!lE9X2qt4&5))@F%{|diX@F(9sWV`^?6`Aw}5PWQa!3(oSc%yS%)! z;?c(-J|JZI^-FPR!ej$c4oK$Ei(d*Gle)lRiW!aGk?N6au;BuD!n+JvGzx}Tm+HU> zL{Wck7E(5J@0`Tls~2~P6TpjvK6YqUG+RHT|G<0A?}WiK_(oIf)$08xNZg5XShTj9 z7~be@poI5~1Iz4wVA_xE-Q295!A#5dq2HeoY0?~Z3P5JVYq*=-HYs*LBGKbS-E~uE zzNWh>4HrF*`);b2x(^RvJ;d>e?I0-Rk}-6}IV3YbNz}rf6;Ag~J1J2fuGZ`v=KZml z00oCM%-NMXZ0oVRlQ1SqViZ452BVuwtA)4`0XO}o-Zn_mmIeZ0G)l6`N&$Uz>x zv=&uim^frB=d1CZ+*ZA(_GbK(c^vbbQdyyV&R`bxtfu@~SOW(-(%yS{O9Awme=h^) zR|lQ**0gO3djmTM$2?QkM}wxY9%H>#s`#Q^0+nhCkPfH;hf73~Hf@i*>Z^Uil z&X_z-?j72L#4OU=C2VGc-}4A!BKb|OU<;OGpd8O|4>MD2pOo#cGLOIB%ZzTeHuyHA7Vr-84 zcrV5tp6-Y9EP#nGRZL%s#hJwGMk^BmhIO#fm2RVDl)zP#cTPOQZ#|Fi*Y@mlD<0E4 zkt^SWWGQKHXy-n;6~haU_b#Kyvy8+6nbye8*`&X-=euO-MYWw^F< zk58IJ-v<1u@O#vtGu+(L#*T(nf&_okS~rg5xw99gq6{<|ib-UT8Bw#7L>^P2N+sz& zeuV0r*WK_#Zt-EN4&-g*H8HgV^3Umn|#n0{DWE5 z8oU#nPstC?K7|catK)aJ5oul;G0oka*+y*ePVmY0ybtRB|OFru72hf z)G`>iesiWzzdFTv;jHPsGy*?d3R`vWaW#k| z?l|#fkhAk1S_NG(Q`doj>hU;q^Opq8CXN6yc8qmRv5->q{mDVg@dH)FkA_=+!ueOt z%*jXr%G_y#8h?QWzfBm;Wha}E>&(UHpB-ivXOSe!$Ml&GJpEUr_Wb8YhuoWdhMAs5XGYIHM zR?u~l;9ltVXlr*HZQl80$%|#~no3_6*Igltq~?BJ+L3~97p-ugp4VpFGMz?(3rIgu zu*ZO9RUviUOmU zj|14gUmo0&^wRopGOPX$HeG-6Nmm~EPPcls_HGN(r(a$6@g0hOUjDtfQZs40nqurS z^DP(cJX4iJArrvnY>T}jRZ#;2#TV(wlG1L*}{)?%ZdWfe(#E;wKLMk$=J#-;0)s z^)NuU9|X|W;IC@qgY}dzAmfdoi`RQ3Fh|DtDQ0qfv0#CPAa~H0?s;OEOMF<7>->GY zdErH}aAd0||KR5!DRm@dsQMfCuQcwO_N@wJ5R;nt#Sa$JZ4Mu5Obo(g9vf9Iwol^Yg#HdpUy6?yYjwTr?j zz5RGLiW^2ibI<&P16I7+L)d#H56Y8n#s{Q_2MS8DdMzU zO|Vlh8x6d@3U`plXP48T?C+gVu4IzmlTnT+rzDU6)VDt`v9Nq3tqb=kROUkR-+V;> zt;heuq;3D@q{T3P{cR>EVx+**t&gj2C4v#ZS5sbhLsre3AN#T2#XN2`5Pr6*hk1ng z7wvRJbGIk!o5X46%T2q;=4%F!1$=*ZaAvRe)WXj~WatG_IB3!I|<0y{X0hKWd$n!eyUuV)5qxpDZ8Ly1cKU`C`Db;Q*xCz-a?^KkQ zmj3kpc8mQJjd{0YDb*2o^`L?7^UDxM?89S~(W|zdlYR67F&wfi{Fg8EXL-c?ik9v} zAA6o>`Yd*1CXF&vBS(G^BC=cK44pM&skNSZsS&{(<=}(bolEQ%xU=;{hi}4TydcfbR5trmuC;xjm|`O4{=M?vo%mSE zY*a3xtFGkpVVa2U>=QZjZN5@Ny$7qyL_()|1*e1I72=hQr^u7?PW)BD=|+~g^v_>| z$xEu*W37Vgacko7J}uHdJ%3qJwUMFKbkVPIUKEV3YSka?CV#c{vHO&n64`1;ivKkD zVb6Xus``A>C$YW)@%13%U82jXfX&)S()2B(CSTsgprK|8-arf>RKca9qN=p$lrwQ_ zzhGr!bH6&!n?=St&)`2-FjX=YxfWy^J$>JZiHw!%QWhBq@*_ldj-f8 z-Z#tC2wy88$*Xjx_PBVO0Ut@;KW@9w?0*}kWI|NRh}U@zsTqsA$*NEHG){~tpF2vO zLDEVxq)K2-dzeA>Z55CPU=(gatBP+TjctCn`&O>~nqD(e{W`+~S`VBHITk%Xev%?2 zg3UW^(atgZr5R?4X&P~RHdy{{Qc~^Qhz;TV3$YMewhOQ+ycGSCBBoZ%;zem;Jd!*& zK78NXb_VOOwBkB#h{+9wHBJgLqP+jrLgio>QuJy6f<;w98X+9996_QtV?4Nd#CVq^ zXf&%^vpJhCSYY!@ql^N25m7+Mgp)4r@NDUBh||c)wSHi|Idj|? z5AM)kG{AGue?6J`VRCse_PfAybL@+C4>xd*3b(3NPH5_f9PUoA_@%)Xv@!_YM1Z4| zTD(TqG|SydDrqniyqd^X0^mAqiPK#2M|_P$c^UtWj!%9F%{n-$}$|td>R5rCJvle z(eEGJo&9P@MSONrQkODY3AzC&2#64|DlwrM{J-euV%iz=i-Vkmyr&yc@6k45DNF3w z(7$RLHKpE_i5YKx8spmaNPEHwGhl!A8e%pp<|B!-;%+{j+I)CSO}?@!$X@xInt(a` zBXP#IfT;I8cZTd_9nLq9wKb`WdNAF<9i4uYX#n()n3`FWq|V8TnwjLw$%uSOJ=A0^ z8rO>8^`@AtPOf-A`GF_N=0j&{eg;1-#Y9u`mj80O=6QRyjqqYv<-ZPd55UeFT z`AxQ9OM)K@nM&<@oc3r+$Lu-%+g2x>k(#w*Q{Tg^gekitkzMySfBs(nt6rLCE$GIT z7Maw)4Hp@Xy0A-)4WG9^?HVRV|1i|QS8w7RLOhh0L0K+c>LDReTz zJ!9BTlBR?#d3npBZ@4HA^H^dlnrGplE_qAqOu~2B_pSS^{;A3&5CmZ?3NM-uM^M<# zKP3*(uaFTfTt>Q{^;VH{-|cW!=Vv|lt=I8D#s-=P_r9}N-euii#(|{C8W@nl3nY!$ zy&3Mjz7Q$YrLjTS_E86bEKM!e)yj+%gpxY6CDu2)Ulk~W0yoQ2$v$Lg+ck(IE9m9+ zYuTJfbZ0o?E(fRa07oe4i3(2%sJzVGvFNTDcs>wG1Tdtl7~zt%X5*iyeDv|S_K7}_ zPgx2C@W{9H`Ar`+psC=_WCCPnqmBpd0D>*|qzmsUfWH~-2I;^WD`#6qlbcvG)3_Tw z1-%{@E?hEwyEMq?Q*WO9*U(Jg(?e34cAL1qJ_HC7$_5Vh0IXlZNeXO++e4*IwdUhH zSV+{Tm*Q>U{3J!Sl@rI(JP{1cP4^OT==MDNfykpm-l;l&T4p-EJ5Xbw-n=xiX|8rF zv5E6dVV1T$d*M*Y7{7`Vm4)FOZ9(V2Cq;6K>#}!QCe85X&9`JDt8ifMUI)xZ`Fe~Zj0iZZLX%81(%kr^sRuiDu&%|L^JzNrQN!b4z4q@ zJ%EScW9p^ujT2_iZj}Q#z5d`==T1Cc@A-@Es>ydEF;fLz_bshng!|aywbz*?=WkcL zR(WU&F9g~aU$;yG16!WP5ZRadtS-@)hnIvN_AG|yTiW9W-Gi*6+&VVh9%*o9=*QiK z%9WY9A{uuCha&|v9KjidktP1-xAP+($6bA4Q5EIE=g&0=d!WdRrphDxU z-OFf``waS^4-JqOO7*XOS24y7ddjAS${*}1NJhp#1s44J1)y0<*~uns7)L435c@|E zgaajaW@9x-c>nQN<=(I-`B;jkwxo7-I6wzygojl)(BT_MgG~(^DU{G=wvoy+S9MmI z`PM#Ts`?ru#o4I-XDJL4JAae-F4T$mRZ~Cn-tHumUs}+{-Z*PsAEi4X2MUl&dJrl} zMCfa8I(=oa{=)n4vr<&s?1~33nQKo}kHGN|`ev0QUN z^bKVUUzrot!wAcPA)pkqUefXULU?xokP-D@7q*($&=( zf$R{8CpaB=YkUb+wWBJ%wx=rpXr4ssu@P< zbfR{Ft4x?1MkDo%euhGiQkxK_oIuSI4|BI;LPWV`Y|}Zc8c4`+Tx&<_d93_AlIpa6 zZ*e1lUW0G|QYyLwTm$MV^8)@3H+~Fcb@Gx&e66!#YXzRGfHSDCVuSPnX-}kaSGUGbTadox&Lz`28u z`n7Lgqi|(_^i+rWpo$ZEmoG#V;MVJ5TR%tn(Sl-^$H3NEkDiTeI0M_@>Xh9>btCW8Ph113ByAjsJ@M$}sDS|#kN;;rR)zo601WUk?v~sF4TZ+ zZjm3hIAxK0&0G+}I*>rb^b%9CpXk3VKmv5I-_g+xJ5T;P^P?la%J+ZkFa&@_H}oi% z?}y$Y=8ylg1%Ijm&6R=Hce2*6fzUT*<@JB-8&Ls9K6rK)5M$>hnE(}J@9ZPE{->`R z5R>-ZM{2S%Py-e~1JwQSe|QhnLyja9#b_xc0@K=6V*({^!=RX&`r5*eA3r`OjvPa; z^l*+I10t+{svAR0fWo_Ejw4JX*K*m^@*Pv=Jv5LWDuqHQulWwfC_lN#!}`fhB!-H_ ze05du)U0dke5DxDTkTId*G!vfvd!`HosbQKRnr88cki2bf&kd2{}&5$ zKOS{1&Wx!xY)?Ykb0iX9c)13_q0tn0$Woc+Zj-rUu>QJ9a{IhFLz;cSEA^d^SO-gD7JBn->nD z`(`iP@F|c2151X^JKs;*ni))RHzZIe4pc`?zEfsr-7M^!WTWNlr!P zyP2dgp+{mHvdN3cVq2-2suL6l@hFIy(>@NeKm!ydBEpJHI4~ZBJ)7KVef`CMh=0K6 zK{v~x4E8TlKw`vXYZdyER)r++{od`MGOA4s)Px_}+N~#ngjrArlMI9fk>i>$n3(41 z9MZ1iXv029kT|mXN%`eHZ~(;Fi6VjB+zWOv;1;A3TE&Z(50o)}A3V3-38>)tS%bN= zt5VZ9@3S}$_E>xK0|mJ-TzPZjvlvvz`y;x1r;*nr-k2&|m-<1_+(Y`=p4^#(iYGW0 z9BKiR6Ih#imuTdKs|}TuNSYg1PzW1taN;wGH?~`XWsiH~?0QyS&v*Wx&85XB3M^xn(bD{;5V0e&k}nXAgwYU)1jALOKUa1ncW@J1B_EIHd63F1MEgN z%A#2Hp&V&tPmcZzjArHpRI@I6bzE_neH_@Q(_DInkr{fG*O z@UdN;ne5XQpl;2}+=LSUr7ciZr?WinZ=No9uB{B-JNmuziQGm+Z7-6$ViJiEqDh}G z-#YR?do*xu(S#YmS~Zoh1;{I#aw@mK+I=vxg3dR(?N(r5m`6KAS5Gg+PpMD;Iqv}f z3#2l2p$Y4qfe;%u{5Ba56r4S1qji_U{v~uLS#h5~vwtbr`hbfem(u0;D8v+VMW4k^ zRtIBunoLjvtAoL|X`BY$P|&3vOpj{w>_q*Qw;tz=&;m@a5Kfj^W~&jg%*N%Vjtp8) z)`tMajK>i*>?kE~e1|sdM-S=Z<U6@mqHIU4L=l0T%|9@lJ=)yLk%trW0`(>Zo8--*jc2KY z;}c>-0Lp|*Av`%}4DuY-t!CU>kOl)T(|tqO>KSrw1_6wD#*y4&=6r{Fl|&*%j3YKa z#X-R}P^aK2?Cbvh{-hmT5COVl^frm*%^JZN~z(ZVlV7UVxI?D~PSg31e+=z*0^`xru4aNMhe~hwv;t zUgkV{UQl#f07#N%a`40Zv}?r@0^@!}!X)`;qW;E^CA6&Tcd&Hl`0j&9;fkkWLOkK5rc$O&#<2=k#_n z@OJ^D`WO>Xq~Z*?3#L8Bd<+k^hS!V@bmy4pXCzY1Nrz;d4eT`dE%U!K56H0a)CUpM z5=uD^<~tO&W$aWn8?RFwvI#kBVw@xO37YytC&xe5JDM%MrD8lM7kE*4d1V1I)miD; zInG4lO$=gZv@@!U9zs>UhVNg68z~itz?llxafAnpCdNWzYI8XLQzr%nc~Jcw zzE&<_4&%g0!qUTVi~dEu-uea+w}=gCWT-hNZl|wRMxOGS1mIkNk!W*ChS)O@jgme_Q#WK45_iwPSO4CBy^1Ef(QEYrw z?9>ADtH(6>=}NoB>vjcnXV3H!=spw2tm-&5FXR)T80J<|Qq39F-ilyd3prsKoYnLx z62ZpB7ptg7_pUF`t`~sJW_8Gm@Iah6eUf@_bYLRvEX!G)$tC5%HK#|Qz#IL@vJBPH zK(on{%rw}hp3bj&Z&=W^y1+!-xyx5r8$;L7&bP*-83{&Y%}$wY@&TEy`q9kTfpO|F ze%kwmUZqST7Y-mzfXr|RFRxwAUmzcwGwZSNn>9w;KDijbbd&*V@QV@0YULzoX^(Su zZjxpKAl55_B>?JLj{5SA?a$CIlrbl?4WLLial$V3HVrTtY?2l2Omqv|7t>V!2ZjaGRuYZW$}gG3mXmc`5ba=9wqJ( zFs>Q+2DaSWsHB`@;u;wjF&;*VQ|D7XrZ=wAI7os@ zF(RMZZ)c*{MF&rRm$niihJ{Gxm?^*2f9AedsES8WBZ&TP;U!wVIA5%}p%$X5r)VNn zIw92l22!u0J$Yg!IRh&snkg&WI=Z}mYN&#<%2l;oQ&YpCC7U`QjLj|3nQ9OBd{bJ) zxdbP#?rnQB(~8X2&kESD_cabbWoEBR;X$e}3Kn zdMI^s);?i9$}dt3xQ7?RNH8 z8r0sCQ!IX+%f}rkqu73=p`o}eyRI1#!o|d^GF_XJSa$$y93Z9FjRS5deSiJ2_9YMx?B%kYC4G~Aglz8B z0m`wVR_R^PlKWRypsXp=k%FC&G~Ad+ZKi5p+PI-pf(yj6nqEEH%i9gN>_AfW%D5@) zRLR?Wd@+&s0=S&e>Oyg=C

12u9G4)gHX~GGyI?@w4`9EdSV3FvD--DO`L7dBk+a z(-XG<@Zc6d`U@~ZO*RS z8$X8GbpV$e@a36_AcI<q4Z~ojR@;OM6LVj&6Gi~lZw5j@$0z(Q7R?Vg8R3r7wK)pc z2zkW&1ikRnSj?Sj;K~oA23*mVxWR6y6k5?X!RA=_2|SYAvBnzxbvU9I1Q$eW>gSgc zd}8Zg7;TQHW%u5ht>G%3&q5}k5z4$f+SJmfiy^K$kXOK`bC47%OO5nz9RyAq%FxB) z^(2_$?tWCcWA?$lE`A&udJ_DXtzUKCLNz{7*$g|0JaT_UF!Y{f9hYP zjAvVXTCsC8Is26F(IZxU!^**3`_;s9PzpS(&6{xQ%E{g#PS*yoz0GOdgs=};m!{db zUx8zSe=9utEICNr4EgOi$pwDkSGW_Bjdm3O1g6`NLwZGF zfU8d``G>Q4?5lFi=9;aU#7`d!fZHskfDC-dR|SHGhF#dI=z2W3%1Ehj_F#qy@?E13 z$2m9GHa6lVQ`lZDG&P;cqqiymCcca%THYk@YrOqnc8Z;mdBI%!o<1lpy;woZC4l9LS;OI&&r}T=As3m zaJY$)py&^^w=>|{9cl-R!e<~3wLqxHvplg88v-P0*M(pq&5+I_YCq*Mhu5_bZ>W=BShT{Wm($c1V2)~8eNq%R5z>if~U zy7KD7a}yQgAH{9oVDL}9oSeBj^yi#FG*UU#bTh*BQJS)41LJ3G)VO{s^s4-m&<(MU zl?>{3dZPX%2GE*c&`kYhf$h6TqrqMiemGTX5k0&w~u*^l5b?Rg;o>f4^)CMS9ueJWIH*G?9=cUpM7sQ z!4pJBsH|Mq4uzaMlZ}K>joPUElCX@ySV6jMUO!enyJ(%M9;q>Na7fzl2oSeK_V7iQ zn!!~*MQXr9=nn>CVz^3I&uOuXLJsSM4AsY|DCZsSLq9o;?Swsh8iDK+`cEyL{ zt-7Do?ZuAjIm>5u$|G>vTnV=@YXW&ss49khFyFX5kq+g$5}?5sJIiF~&BEQ0vn&fm zJ;5&w67ne7+kR%fi`}LY)!o&I^wTe1Z&M*<{3(UYsY`v|X(y(U-$Rp|2yLF(Tq1u) zl=}DC!L2`Y@TZ*QxA`GMmU)vXbV@3!cz9mqCws<+GAF0jN3iv{tn9K3SEp-HWn8+T zY{f<#6>EBvK~WYO2;CMW!g-E0uY{#oDQzA|_?0{zTcdllB#9PDzX(@JI#i-S`oDBM z&TXI7U4ppO);R;teeO#^(RPAIuHQ-94vIHCZbUrc%kFvy6q}SPq)TNI)mbpER5RtuoV0Ll$|uHz}{ZU8x9&>-5YcP^7$6;0VU*ifPMW(mf4fq`Q}QN z9d#O+pFV^Orj7pVV(**w)?YFqCwRZ6EoN0SYTN8I+)m>DmI_!WIrjCnjC;sRHO-VI**+nxPJZA9i-j ztacT=eN>~Qs0hoKeqFXZtVp&MC9)Q@9!0lZ|zlD~8RgCDg@ z*|30@qaJ-*vC<^gczLg+)5mkKX$Iok8IITdqTM{G+&STQqk0?L-up|swaLtmr>!eY z6A$hH$NyaHLZ)Ir`5W^5x)JgHHJi4-KzI7VlVKE)k)$YHe?>;2J1mvv$8z+zpDfwv zIuyYT9>S_jzz!OxG$%Ws0DS5DMrKy55&Pq2cf9zXjCAq;ud1&OtK!|-rX+rZbO=bu zrn|cl1q2jnHXV|>=^na6x23~^ z{ZgT^H|pZU{G*P1`Pvu`{N-5oIM-Abta3QESes%f%-}HE3&A0Ei-eMOZ@&RTvSh-9 zzOk#0bam$aw~N0o)~hSU=A!ob${wB=V-f*H{uQMa6(3ciUxbn2|9aYvhl9Xk^R*SG zdU!b#->*|Q1VIr%`owq4t#c+wpn{~$bM*?P2*GM$%z$aB&?X7A`5ZKDt?nmvbVJah zj3Xc7<^znVe?s5s`Qo;F5t*?Ni5ugLg*}>+_fi%iTQ9t>{sW7?GPHzGNnVa@zJyef zztNZ*)YiU@rHyuAnqZXKRjF|q8ZA(!kNbgM!IkTn*ZQ^Qly?F>pNj4m6s2GAxu6`A zTLVs$8YVFj_$mQEKM+ z<6|0xZ^IuXKJO8I@-{v3TL*o4Q`6QOkx71jkfd{YVg6t2CYZ@f1BUeKjpIP=-CSE* zjRLl-L6^5A=>2Q!>tK@?S96mwpO%%l0aeiNN1ZFtoK4CqpWpL`@N}AA30Y zOD1VtmY_O;3FI&D#qco`>$~3$koszB5ZzU_oV36Jfv^f}%HBY%IZ3nSXA?WMVh>fD zZWR1%AUIK5%()r`80bG@S0H{&PP*X_+<*eKS?Sa_&)$^MX zq|uo)Vkqmd{H$*kIW)sFy zKQ=DBdnh9lUtIykdn;c$So?J$h(BEDnF@(cLqU%# z?PcjYAswir^b3|}&*+xvuo9toD1mk|8-2LQa!bz{H1GN(x@%f(VVX=H0ERrM8#5Z0(` zoplhN!{I}HmJ9HglEs1Ks%dQrAYW-dKKQt4@evhWYJ)s7tAE;`AABqNC^36W6(g$s zw)QYBy$e=9Qto83>h0o->tTiuw;+nHm|ZKiB)vT=yK3L>q|3sUtewiXGsysvvbTVG zF0yv|%TMxNdCK=3JaT6uskZTdG)2-PG`*V4=T^@F8fuWe1=Gy2{J+j>vxCcJY}U2@ zIhytPh+6^S_u{~v0LyNDQ?cKZljW~0_RgP_Bd*#iYx$o?fjMx}|;DwF9G%fcx$na^p*_$J-Q` z(+Toul<u{u0i!EkX zdq%q(b#XsT)yI^{r#$CQbALOHnf3Md?h$ERb{q%DZsmCHs+g_sfZX)Z)vWZ=K zS-?=xM)y%-GQ6;uZy5BQ1&A04=eE2RKqm=IqSw^a?BY*hs{Qiipz?n-l~L=qG)yxj zQC3p>Qgv$Y3EhC;8Kuv5kyc*&MP=LX0s`Bu(qDe?R?I6AKz|UE5uV_e6=N_R+t;b9 zYkJX2tS7Jzth(*NhXK~b&>>P z=l;Fl1plC7;QF8r#)fu%q0ry(<2uqdJ>wh7O-HVgD&DW@842p@MTL5h{;2Dbk)A?D zW|X9i(nQ*)77PrX^=Ql*DVy9Pd`>UT(e)hHI7q?U2ef7xw9QS?B_t5Bm}kH}w=`vk zcvN_RO>lsO#{BSMQOilks{X`@x#?_syWulkre`6?_AvQ32zIT%XhYycV%-f?4O`fU zG$bQ2Ls5152A>M{r8~T%egm-qdDtOPqWY}@s*24rEur!VuDTC64Fa!fwsnwN-tY;# zRF5>|M6xv6?X14_`ctI{Aj(@G20|d`e0KhI9p@<2cWAw*3%F zcK3;|y$W7{g%Iwa@{VE@*DRlV_7TM?bKIVJ-ftD-Ip%dC79-aDW@ncTz#O2C<({7f zL5;e`1T;&#ZD83HIWIT4uA4=rJ9nQ4Z3^OIo`6fH+3iA=$)??fmiMFicnOJGav;O- zXcOsvU7t+u`a2tBl%XbY-TJ~#8TA-^g z*ZhNDuA#`bLCtkCrWN}o@@hNXyrRgZHEwhD?6f*c(wMsxlh7prayh25`7=!4=i*& zPote8lSE$Fddw`lBCg|=okGpX!KUzV*m=N3+ruB{m$LVH#9!G=t*=R+QLVDv&_zB4x4UB?di3!nA7y{4B8 zBFn#dN#-0fTkad+tD>!0Ok5vGJNwu?lW{wdJV!+@$RNsK|6sVVBwOjK*6NhBoyk&l z5vP}zLJTcEF0ye#nZP?d(rVc+AUPhjdKw`gnWdegIRQ+UpjYP^iNRh$1|V zMf8Qs3mC7m386L`cwi9<;|A=U$5Y`eQvp7kHf3$SMf}Jy%;vy&dbr-)=f}56?E zti%>vP1IY2mdJ=~ET8Z%i@|UO=o~Bj>hj{{v+l2HRTT>25SH(R9`+;7MKbtx6c}>$ zqGtD&HQP4Pm%{}V?@&ecy^D)cnw#gZX!M0aRit(Q{Q8iw{y^xB(+Z%qZ%~DCNGd36 z<7ai+w|9C^rJ~r76?_3E+7O)jf=~ugR?oFW!h~FBp6$owcjdAxk~zAi6|wzp!_&vV zA{>@)jh^$`el5JC_ka0vL9YD$y|HV{9fVO)eGUj&3sEzf&I58lWeqI z%$;Mzwi5ghIKNSYL_c4ueM`CR`qA!#Re>$`-@;b5Q(R#XHRJ zX%FsbE<0TWJ}rLypo-hV>0{<@vHJK<8u+K;$yf+T(MZzpLS6P24_jPr9}Yw=sSLYw znNO&B0O4A0qWrNozO+(#X?@&I29&HuPI+wv?IUO4MVX}7hVZa&u8Q-rp(Kuzjb5rp z_N7DDnH|Mu-~<8McvlCkr3anAuqL%l;o&(}5Bt(P&hgjSq~d4Z2BA*U#Nk-iK^C3> zV;9g|fNK3dKtEBNa4@^a^!U;xoO8+xElT0FajaqFup~PJ%*Xf1FG8%vUrWDKNlzR% znZ+FLq&mExNQ)&8G&*+#+%4S_K?&VWI(vz>{9(k>0N#M}H=dGY%NlztR`*rIA(?6d)J{YL<0ys}&dt18QEs`? zxG2R(YR}|QN0OqFaOwl(@55`5BfC*ZkDXf(SObbKuCA@4WFxJ;8g*VK=l4G0oPEce zNWzns*sI0FPb3IR*41xp%3QT|i*9P1o64J$Om46Phe^m*zLnZ2Ya?KCuRmkY9Rr+@ zPJ(dS0|8gF%TCAeMUKPI`<_x*5y5H`reZ!fXJz_&eJvk4$7+X%hsoBTiKKk+x2)4~ zcAkakwI*yu*nZ%!z4lDsJg<5qpKEGipN8?v*|ODZCz30(vWHYZHDpjc1#LNQ8#*lia}GFF zpIFBwwh-j}wLX=f<^Vb|G${+g=Oe|{fime$#dIm*mlA=k`6szil^uF)dgjUahlu#p zD}RsHDz7)1lB_AEzpuJ9Wn7B|2E)cR#0$SvmaU0=QWCvg=Pmj8GrcE2!wWzkbn}FT{)}v-U+hQPDqHV@fpDLadN?2ExpOo_=b%=pRM*^Hf zr#8r@7ZJ96MX>E--X1$+`a-gO8lywT&h0wR@2km4*^PM(3p$$6`3FJrP=cezu#6AL zbFuksbytg+=HYBJ$|`rtC_ol5F*b%KX?t{yGqSrz_j|5Uh`%~}=8R&{kM9xm=r|gq z^x0ZI=(40D{yBgmf6V+mpD#}v7`N@fXYR|ORq-LtvW`mX^F-yOd&Iyl$*ZrP7klGl z8|%I=Og4R_0Ht@spKe(vtnRb>ie0%90sZ#;@7Z>j6t|EuYPN&oxeYI zruz7tXpx2(oBBriE7}dcdU#$xHl}wgUHvoOj}w*7JjdF&r%pRO*~JMK%}q|2-cjyu z-N{wY+6otqkl$}R@T#d9#XXy4ro%~9}RCQu5u~DO4=J?)dOEY0OIl0U}_=IM53OP9U31Q zQ93Ebebk~VCFS-R%6RbkBmSV3_fpC$A3~3PeEjG=cH)ER2Pn{weXi3a-)zO3PxyU9 zOV&NxLf1C0ieR*@*lo@Xy+yWH`8geTX8TBUKmFrAA9OMJShi})p>55bi+c@0%RH}j zXbLTlbo6+We#cFI>eI$8=JT;f$DQDV~PF+E+4crI_r&WY8i5tK4 zaIwUTD$W2?pd)fYj^sx+3$ z7%2K}w*Qt|KxMeqzbngU$;e);sezqWBl=6AOye^*NGxEg@tRGrO{5 z{`aF0v*7lVB@Ci3!kMjl`l-KT#8VBlUwjU+5Nqng1l%E5dgCeEj#P(AWcF>luEUj(-y&Uq^gPsgOh2@nEZ$RaOcp!cA*NU|t5-WAktb}Ji(>z!b`L2EF^ z=(_a}uXX@cE%a#~b=a|Z&9yx~@s|85?j(Q;+%W`-VtsyP$%J}EhUvz0MQZBAqp>NE zviWS8jWpDayHr``jHY{KbZ42A&yos}Fkw1OD5PLHuhyOsA4Q^~PjuDMpTK0uL;QFl zJTii^#AQIiF>U9irapj6Ysii*gkSLNNHcCvF;Qju#`pXcKOIn8Q*-p`domvm&`(4 zQ?YEcCE=H(KazfJdW-V4D70Hl^v6*%0fZ4={>Pc}w`?h;<2AZ+bQ*D~DLj>7m^o<5 zolrim2*X#1sP-D!yvz8GOUx@QV@~7x?y_?mZeZdPdn#-?p}QOD5i97D`-&`{MrjyD zm!cI({+5wctFND$B|Hynlb*oZ_yS1w$L=}S$}_(>bB1zi^$2vjuddJFgxT&I zg?%+|5AfBnR%DTTJa>)Zq~MY}EOCae89(0wGp178s0km%eY8p(Ro~6??jWIWCbQ4e zpNFx(t9*`e`ety2I(N`2-W=F~1z30t3ZoyAT?M--$>kZdW;pob#hv?>%Qwvv%Rk4F z=L6!;9$pDS zK%iE$i%vaFzY-@`6G_eed_r3_o!8>$B)InJM-|+V5%E}Jy2}G>fPb`S?6JGkDGuWe zUlnHSk>_>G-rgnutbB&>wPSw~bK93e_r;)m<+UF9eg6o zM-@w}1Y*EdO!r4G^q%teTSp3M=r<|eBkWL|hl5ccMROBWsmk(%u$Kfqm?;>(4}P`z zuHVnnJ;ZVA-b5p~042PE^}r9RqSkI-v+1^WW#wWCJNJ9y=e|4EQ9;z7A~&1v+^CCw zelKw;Fei{PU)i`&jla>F5X+-e>%AF+ol%ypms6!CtuQrxxJF?AC8C_52YPB!zjiN# zoK@!-SXMFHPf>+M)QR!aVsE>4@Apmd$SbJ^QO^~)cWWkByu7zWiIy%Ok&wQJp}BRf zo~mJ!V^4G-Y{xp}m^jpS2~H{`E8HNe&a$Jbpa9tK0;46sv!lo8wdYH&+t$TU<2xd={XwswvRRWDLgXDgF3c$_Gql%Y39 zh9?t*3jJ(~l#whc>K&)ulcY~k4$$*k!bpA63LHv}hK0^L9MI!k#|;n5RuODiQz#j8 zqfs%r2?rk1F6$4j2*}`viS2*C`@a1wX+e;Ytt`)0#kE9G2@8qdHQRkP{2ftc?u!`V z&SyU<>KMN_Ytb?Ol3%k9+$P#+k#VjObVS1hTO$9s34?<_im?+6zo8}i5vrpoNnB}1{XOGwy5mmG>DGu*LZv(Rd7b?sSYE2tNO;I~fs0_g5E;>)TZVbJ z1=`kZ$W{qx2%@n~#hB*2%chO{$O?Q)j|n~c){(DHec$+r1L@47B8 z7mq?X|De1E{5Lto?+rl3#MGoWY;vTCJpZ(l!IZc6*Gzo3XluQZRms(wxHPTX-r_TY_zs!`t2bWZZ34ZlC-)a{iwTNbKjU5GFy=L#+u z|1bc(_()fRU=Eq>siC~=|`%v6*DHg74w2u_1_#)oc&Jo`^K zwA=aX;nrdN)=Yhi*^65x$8Mf&yZ$1D_6iC+O0^FrTKm{-Ma|P&?X< zg35*eJv3a1&tk9SbW7^2!P#ggrh)wkTO%HA=w#t+rwP=3yjgf!p2$+7Hn$&9z5c#1 zy0WiE3Vpc@SRu`(h8uCYxcOM*!YWD0R*$<=(SNOSud{8AaNSvQ->qV%Z}C;4zV>Cz zJ2pmywvSxyHtGwT%c~D>pmu%q0-wZ>(4yD6lM&+ zBFs=;{e-^whkf&FX83p^jX1}+&1NFJY-XZ=WY5D$@h1IDn5LEdt?mD+^*dHmx8fww z^Z2p7NrAsmBfTQ&vXwLP3yXfs*7jyG(d7f76Eu0FCjqVP8oe($PeFXpDJuRqXpxdc2GGe<02YGj+` zIf+GH>w_lZ4P&6w$+dUGnlL3#=~mj+^swo1$F6JtfvxNO)zmE^G-i!jp&MW!jclu6 z@63Em={J9fAK9|#BaJ^I3+lQv1zJT3?9RU93AwTIw31$Vyq0B)Tz)joTT@ynal`+j z^^~m-wutfbE?r#=_8h}&&(Luo8b0OfG(wR|L@B^&Kj%xP zo0c)X90Fq89K%#G)dO|(Vg0(3H-*`i#}jKTmUoJu8Y81d@J4Kz0^5UX(fjVMuM3M4 zKHEG8hW2)LMAb;w=-)}-)iJ20?{Bu^^|B}%dHc>Wymc<)wG+A=dUv_&^eu{_{B{(l zG$*)w{}ek|ieV(qEh@+ZTsOiGNPLvAg@^LV~3CgcXXS{Q)uLs!h29cs0MkjZsq@`NXheC#@n)F}&V zfXNy3nvKPpmi%F^`0Mu{jt}5ox|Mj_?3-;Yaob3U&D-lIZ+#57p7!Q=w|$zFUTaK` z9DI>sFSucc-m04Wcy#YA>9D5f^LdjDYb1NDg2LGdMCe{#Udp!h`xyR4S9ivHgun=i z?Tv`(=DM$H&{MwCKydnbpq3IYpFKt|PmPL>+|mZWBIaxN8sB$onHhC4tnl*5iNd6C9~C4GSAFIUIdWL{x$ z4hQqMui8EO={XiEcYEOWb6)WiC(VS%!&+DgyCx89st^I}+^<;TY`X2;*fkod*80_- zE_6ttV@s53^XC2vo2MWplcpD_$exL`xN;jDiB4`{8(p}oU~Un&$5Fw4fxT1)f#>xU zCuCR?v_d&YFX9W!Mgbp9ePSF(XeSuDK!w62c_+Z?6LrZr8H~CTl({ zRzE+Bysp2vxKI(ySm4LnGfEpTH3i>6FvpLA84_V}*SrLWKxexK)#}ZZ5da~4m*F6o zPf2xn;e<-n!I3p3d}I50e~7x>YFRw=oAdo6%vcKZywZu;f@fu|cmWr`8| zABN6WR~p372uz&7-6&h!W7TycPDSBY1TFQ4YRd09PEGUQxYut}x2MnsyF6J#L&M#J8+pNuI=?}C+C@^8NQx^Yf;OA>C5B&p?b8@>dv8;+*j?lC zDi`K^jH$rRtfO~{b#rx98ZdlK2J|c3QJtR9EQe5Bg-^ASN@=Bjd3S{@$k4F-`^2TY*g6q zI9{My_-b;xs14P|5V_SO>ndP-{G`Iz<UD87wlk?{rSl>v|bHX1!j#X@4eG&q$7~r(3 z=MsP!(<-mMF4%DVZK}gNB5Y;lLer(?mJt2pCGb%>MaNVoO|fI8K0L!3u#lfDf~_ra zbLXh_I(wxzsGeEsI)jgFKI_nqc0tg{sYG9{lAC5TC6mI$ zY^?<@19o`u83R2;6wSEqzBQ@=V&#|od`a!%Y?%Mhci+^CPdgk~nyQ@KBXrtt?$21@ z-O)377+t(A+CdA_KFf`ZTpeenhg-4K+i5;NQos1@=5DDXA*|o7wL%_|@SeV5N`7uf z4KC^5Y!ujbS5CZ-VC=E$(sOJ9Ar{ujfdo{kHlG{AB1+0uHq3~rp2Gvc8UNrc(j#r; z_Kz|Qvgny%-(zc9NT%JhG7L>qX~Z#K!01I|yi4+1NIhfB@}E!1pLPMiM5!Zb`eQD7tBzGQMCJrxRnG6ZWuipu#(Uwrb_j+*T1I#!9Zc;h3YF08!`Ux@V@ z=0Gji2^be3o|B7J50zp@(HjXf?Af>ce~><;R@zfvL(sz7ypxK8zDa_A`dksF+l!nieIz zMAg?Ox@Y6rrEC>St>v5pow3srmr6y-M0zlyIyRK^`{sg;N6{^asG4z{n) zhVR#@oXK18K&#K`i@&s@|^fcU5N(ljPlq#ALr-W+BX>~UUco0=#i8gMh!G` zj=U~^(@e(L58n{in!TxYrC1bNbVaUpV<_49NEZbiz1fErOo~^0R^+B#)Xe6X zKNLgx2xuX$o{qW1LaCf+4Rv=9M2ll<;+K$L;M{fYAeF|%%r9nTT`Tt3u&?#OGM|DF zT`Vmnk6~U#3Vl=%>A}HxbJBBa?cwo7Y8&TP3wk2gIJMHP1Rmbl6IgE2n3Wo&J>i*IQ~-y1aaz?;0U{}ICc=c$0{ z!R{wVE4_9}`r)tDOYVDgDA}HK_tm_^J?T{8zC_Pivnl)UbknqL9}6OcEqU$6KIG{ws$+p}DXU0Jg*BGE*maqGUwhtoJ3^r2&)V$+QJp+lyJPuE zd;@^s?&BhLjUwwJBUo$MaiUM!b96(w`*uji8L2R})vctZJLoPHVC{jwJ`z4~CxxVa z?Mo*a2JP5vY?@1}(wKe5XOLT;iH+0-%yE%A*8Pk>#equXV}u`rEBD8$?@%AiQHUpP ziNVUS_^`sIK$-M_mQRuN{5*`a4G4EaCjmrS~QdI1DjA}NF@?jkrlCk(&3r1K*E4}00YU_eD`eR9jVBbpHe{+k#oJk$>s534%cTWAFVVcjo014J2B6xzhAmd6GN1S4 zf7g=3YaoHB2{m!Hvu0jKxB&r;ISLNH`#__2t+ne~3kB_lShd-bjI+U%F5JY{qsm#gIgg1952+Y(@R&m{(%^r@t%>os?`T|J|rwt?}%PB=v1U=PRJS>xDWHtNyhgt=DQfx)WQX-CMe8Zg_Q(0fyp*!AZkViy0>JI}?YM>4Cl{Gz^l&t=Gvx`b?G?{AIdJjVLpw8Ica z$hF@*iAokPx(`28z=3ZZ>D1+3{8cVm7ArJE`b6Q|#@sPS_lS8WSvz%??+`dT6}GAa z9r8#drNzYUi4bVGQC7Ds%)Y@F>erzE{E`XRHzf9V&ahr!G_RP|FfH?9?0~F>RQFiaf*~aJm|*d0~`kv)h}9Rq}BOqgkLd+ zoUb?94ZK`!l}hEwonrMLRRP)B4+kxbrCx}ywVR*nd35;Si7Bm~SVnoY)YP1EvB*^Q zu5#yY$3w-jt!{ccZ^u3qs^zr06hLnII}jSA*3p&D5PyEm%}0m~SG?8FYrdZ+q=d5Y z%e-0N6boG08NpcZAtiMsACg?9;fTTW^|)*u_olxORF!RKKkShh~Wg~p!t5O^W44wGny@u z41e?;#B&j@92%eMRypG_z~e=m%GvV1eIQWdv*SQn1HRGz;Ci;}05eK1XJCHKHM+5x z{h~LmpS~(RLEa=0({&J^;5@(hK`JF&4yGRwXweQz8CtU1`cg`z#ir357TfXu^unUU zvuoDh^Vq64xnI{dSg*FuesA^k`cpyOQaRO}5MiiOb(IWp50M|u5KyO}&s>K(QGG-v z$|l^i2H<~m)LTuBTYu@YKXkjch$$_MHl=W4ea3%=pdvg>L5$R)YzR9XP>8(Pxea~{ zN1GCMGFxTT9^vQG3Wx>^hsxg|bbG4ppc`b^Vv2|Gpy-k1^?YSRVV>}59km&sCNj|& zH%K5J*4-`BFqk2a>rs%T!+_T$Ql?Wwf6Am{CDcFJ$+bEB#liKEke>nqcF@l!FcLPECP zA_>6?Dy*@yg{ukyjaUWq*jfA1X@zT_f7zm`)tX`2`YMOiCoY)G9UnlJk5_cyt6N4- zjT>NVdX76iA(=F&gHpD^4!~hW;o1)a#T(xhxqcT%V@c-CSm1Uk8?Da$4Qb3tpi&SE zg(=oNzK>G=*sk7nNAUvo+Ud)O;v}|uBC@jDZNh_?47Rk-7b+Vw@d`7?xy&|GcoX~E zYR(e_tSz5o53gCm8dQdd&Y9r!+U5Aoy;cVF1L{S6vtI>lNo(lDL;=MY$?ED3jmhPW zWrXO6)%f&(C}=Q*Q&(?2VAuw0qMO2tBD{-vJvEJ{D9ulL?gon$GS(UAbmtrFgxmi!0vX=vW5tEAD?Wp9FBe=&a z{S*!USK-{5!qz8U#)Fsloqrb1gxo0ceR=FXs8po1hezt~bry$;-Bu0Ip_QQ8tN&A6 zU|RGH0>62NZCXa(`H;Z$M*Mp`Hjk276=RRAh2hDj|EKqAZd2vfZtv#KyA>*#M4YIe zj9B+S_~d>l8ASjQN66vs6cSG-B~~9mejoz$`2^UZQprn$+1ceK#l20nwnJ1TvB6$` zN5^_?MWYBZg@FyGKvNldX+itOYyZvH_l8(FA)t5H@oUT$gP~GVLA%zyO0Vrn1feFU zg*0Ier_wP0t8U(cLDX*d)HFakD3a~%KSRO&9@za%5Fq?L79z?Y@GGMfnlb;n!~r-3 zX9lPD`k`%n{x*;iIK-kd`2_8cy{vaQMTLdl5w)crF6Rh+UJ*|Cu3}biqUzqCKZ!xb zJ5OC2n}|4iJCL|c=;=e&i)MeMj!{@gF8D34&FkbwNqLO*W-wxN&7HT(wO`;MUa1@! zcea6aFEElc&sCp5r2K1gr0x#JIE_6N$Ei;75U12Pi<^5Scg&y^;T;dTlfbEGGAzZhD~jYkye^YLATuyx;vMg zxSH!7q=-u&5q{V9hnw;jI|_B*;1uDY<_`6-4nRJSTEGP1r9vgdyRjkQT1Efo=mjl1 z^7u-~;8s`}Dtjly_`$Sk{?xbt;zdDF7uc0Hct@|BW}C*Mj2Ua@Fq6t|h_<b zxWSvnifu?B(>*DUvh|> z0XfLrUavL&QH$)>DW})Jdk_BuOfn;8h#Lt#-Y$!qEFq`(RAjX@kFd)(ftv5$y{RDo_}s2&&05ACLN(#=ja(zP<9f6`(r= z2H&BOd%F8O^{#$K7tYFK>k=l<5)(B=K;OYN5flr3o8Px$!H znCa#vt1dK47uh+ZS`6A0tAV7d{5`oYkx-%d^9d^!e@iA%v7hn!kT{{HFmvJMVkck4&SIR(T!PFV%b21MtRPSf)MsX#ILpFkNAq2ycI7!NurBa_uh?K%(;UX=1({PDC&i6}ouYu&AiM{@N! z_*_sjuHs@Hvq<4n_e;`FC5NT2_Y;+J{`*)g>KA53Zgm_9;$fBm7&p)t@NYdG8S;xA zO|Z!X)@-rT{!Oyic=RMqjMFap##%y<3WXIenA!R~F1dL78NuKU{{L$1O1XF_aLyvs zctc)#wD-=@n47p;bjLCA>!=Z64_^+L?S=0vI5hu9um>-o0-htF@zHMDTk{1Ne{J z|3Vc+`C%`nFfL^NPA2YuZV^1mpXW7rF!j&m+ZkpO=-2AG+OdC!5d1q<0F?mj5})qg z_uF4zm1XRP>i;w+_&dz+0r z9>YHSO1=9#K*ZKQG5=`|{B0fvE;@m{#&eT<@Uil{6hl;GIl#QX&V$73ZJAb?d41#j}dTW`Mshd3te z-}^-`^}mm{lmCUhIL@Yg;5Xv6`OZTo75@8?aw)*^un93Fmvd3)9u)`?)yT;E|3Mw# z8o>u|>{-BD?APFVV^#m2pMTGE0(-C}AV&iIS6I#`;}(YKj=T*%Hv^r+b3Nb3Z;7!d zuZezLmOLKkdMB!-`wi!qc|DZ6Wqp}q@&C^}Fr$DyOkCogsiSjx?njC}Oi53jL(nnc zY6FKkpHJROTBF=NTu43tS7+Bw&OH0Rmc%J+IzW2}XJq{0MoW0jt*IMgZSDfdyaucwo60lxT(fz{1#lXPePn+)nKQKMC zmE}PAmZ!e&uXXWGL=_LyD_Cf30GxN#0Iq;|}>NE2x@`)Nc zdg~b&SXnFb3&6a66?ow)LU1KJRVDBtpsuZ_=HaKRB50(fuaDyQQM2}O(}B9EYiK*_ z`RNO(tDwAnd_DMlKJ+%KsC@XURO~AU#N{R;OOCO2=%Zq z)U$He^D!M-g83>|D81t5ChQw?WP4e&!1E$Ri~bK$oF zzk~mTyfiF%d~EnEEquMzplCmPOKk^LBU=wUD<^qxZ6uGNo{zQzTHjUI0qjo8NYK?q zOW8pdVu=J$q7YvtXDtVavx5QHk&>ako0gNi7QeccI=`yC0t&9Kq2h;@x3CvbbJkMO z(RCKJvli9Tgt(}>=!2VKtHQ_=Bo@I|>RxVU>;JGyJBi=YHxLh`cqJeD4^I+lELf~wvyAx{sKyPB4U zy@7`TL=h^dqrm5_Eg)~FDvPo(vedK{MnSY4RCML7L~K=EA$)QW1$jkRU3b9MQP#&! z+0RAS&O(sSPRLDLi`M|A4RuvO30d%aE1^JX6`^iQvZDHyzAknUMYKHJLC-;6&%seZ z#9K%~!4WP8)#S0!Mk?A^xjVTzEBb2MIJ+yObzr^_h?cOH62CXEqr9Jz5JVO1O3%Vl z$r}at)ArJE(iZfRwE&b9Tr}lfH5CMSp(0)|2S>P|h`h6$6`z1B+CWa-79wh|t)OOQ z-~;M`B9E{ZN><$!4elY-@#e3pqnEuk_`nXOs*5tRboB6sgQ^c|JWN4X)mam6B??p4 z)mPJSRy6R^7dEnW;}w9x(LQiD1z}|y6>E8ZGywLZ=q_U9U@dPU$gc+h6;;j$;wF#s z^Rwj#yRwDwd7?zDj9e9bd33bh&;q*r_AcN%`fA#mD3}JsLCDF&M_trQ#Y#t4McG-) zMO)U@hF@LY!iq=5Rn|yfl~+#)?QH;qY9O7wP}&+wf;_xha@wM5Xc4e?2tVM*E2IHe zfe0cE+=OlvTh9>Ud~;efd39ZQtPCCaY<1uYZua&Ha77DCv#2bf zLRnb4c_M9G;Ih`ra9=;L9Te>fu~2ihMvMCLTEHB5d8~b$bcH>gywDmh`YPc0lJl@P z1pnG=q1+9%6#*NVlD3DVsHlpsD35?I)E>oW32u~}qOP^Ijg_CTjuQB?B2-1u(Fy#t zbLaKdw3ZiC*N1xOzFwiwkX=c%^Iz5 zX|0U%vw-^|soyMU6Ch8Os=k%7Fut+$1dt+%hJs*kz= zzowzJqJfqXpQS4=XyFyToRqDRLiP}0D{WgtEwF)_=8g5`z4>O(Z|f&u=>T@4C?w*^ zC+wi*;sW>M_tb}ZTWPyFsfr@)t&~LtL8V@lsCrt9f*X%kl|_3wDr)MAI3T@zbku|lM40&@37B^t0yZpqwHO!-7%C81T_4k} z^xFZ(qlcZqs>+*fm>ugY%tv={y5@>_%MTxGX=jB|-nAjed#>#@$yrg%XLOhFPUYV1 zuKec|>yndMiL-CyLc(9adUb0Owe`5#dNcicRSGJL+A{F6URM!23phiT?bIK?+pRrb zzuI~HT?y|GMhNh7{r6Kr!i1sTsn0wGE>kDUb?eO6&IzPaUs;oaD@&cnZ~tNn(7yBi zyrOJAbNz__aXRsL0n9FRczhc50@?(c5nMiTW?&xa%qMP-3ft_5f3IIa}+Yn;7WK2UvhPr)1R*EsuVocN&i^V z^kV6fY4@S;HF^Je!S{OPLeRZC5o=wKF621s();@8am8kfYz!mNRvPdreq{W0wPV^I ziBusDDgW3I&?NSO@~hqSw!#TsrY=_PRUoonskF#n1i!qLMQS-bIHF|6jeA0S`ejK; zECUq>H427@hxv#B=Xo&kcQMTMWb6C2|C%6Kwx8DEP_%Gx)UbIh6F60Te(I z5B{0*Mx1{ef4>j@T6@=uo7wedh!MO5Oae|0;=xgxN2gN8I1sc=RAnO5e|Gpv5A5*s zOXIuKxHt2aOvn`E1hOp88dTNfZTQk{9%&0Z2jo_)F8Tkv$+`z*|2gDe%aKb=Jjguy z=sgZ8lWKytV&cm82yI0YsO^7APi;lz(GrS#7~k*Z1qi!?_yxZqq!m)CU9Th(q6w*icmq6<3>p6%D9xug zx1JH3?{!-+p^Hf^8~u+Pqhw!@plD>SqZR1-V<3!lq!m`ptOLB}SJ9DABT%0d#xMw{ zm@p)qswl-m z47-xQ#ReAO5n~|%EF7M3-}=SExX~M}A)9hv=ox&YE{IyWJ_=J9^OE|{N8`4t!^6W2 z)5h~&#;?}F(kx~3md?1rS{D3YN*6B zjx2bq!KcmnG*e3B*vHS@c&S-=4Iex^qQ-`Y#r(Xl5(40^B&hNKsVuo2)YY^6%WX}o zbjM5$5}LSn_eI-7=4-m>hjk`C+%Ee7CT%OF+1SjC!0;j)zYLlhdptbm=O@!r?}zrO z4}_w{FN3btDTn1S%JZOW-s)h@2bF*{dW z&F_gAVy=O_qp}cRUNTA&o*@Cb+fYuDe-v*3adQfw>KTs7!4X`A)N)y6cxaY7>JuI( zoa5gcA*B&K)wjm3xS*R*T1N982V|t_PcAmZ-4>%dYpq&RIh}miIz^1)c}jlmXQsi! zbUgf#DSnL}yA<2C>xR1PI0*U?w)cw|;O8>N$ZpD6rkErwM2*V`QKE z`;f{A-PkdfZN?{12%H4R(1hbD)-*AqKXlK^Hi*|LJZNe3lF%WJD)jmmkS~JA)N-Lw z=4I!;@?GGW{PfpNUG(XNAkIh2sQya3j(`wpVmB>q^l3m-D91pOIW6u2#YS+Pb0k-3 zzqgRAe?+U|1m0=mT+6TAUz`|FH71d#Y;_|lF&6wH4IiFy_Wi9NGI1oJg|M=Z;JvN<#saT=F=C*7n#_^9dU}K&wUXU$Yi%Zn+8d`c z&|eyJx{J<}Ne1ts4CdpM-e0Tw=ST6fI^nW=B95P#2Xt-X&&ak=m|wICgeDg*2ZhLF z>CP@Lk7DDJpn1%kQ?tb}_Ppn-nhP9%AAD7}trO}mGvp*oO-oCzq(GQT?mZ$oQsL4d zz`?p)pyamB?|69?*imdY@5UCfgY#Q3pQcU?0@s3jqfBoM=ztX{(;@ZLLXQCij_N=( zZ~-tZ)7fjDh*)NGo)*Ve%@?|VY#H%e@W1Vg!-i)*G{Da*Q!P1bo}nc08Y51j!8`oD zKlwvs%#|hjYIwdAxw$e1*o3%Z@#uygWr;NsM|Wa0V0|USP^AeV>Ri9m+g>_(8yW0~ zcwVtc*$8_sIlBH#zrp5Zer+7)AYr6D_X-e|Pn2(*pb}rP?|NcHNdrL|HRnIl{pITh zXh3_PP7=RcapPyJm7${lhFA3* zXjzzNfijMs!ZabN_*Iw4Q(xs^v{~@)0Tj~4iXaNK6Zj!0nIW3rszG@sercIt4ZpQI-&w4mp3I+?aGwcLpt>qB;?x}(_}d2 zqEqs&s1S&U&L1({wtVXq?eH_cGBRxQH7~Gj^GPoxap$m0+rLbjmcNPj1`_PTWFCvY$H_&k0N%Z?yw+z< zBG=qqoL=_wt)nQ6zqQZjup+P1PI~8*Egko1Y{h(J=lqTVXXIM64lTcq56| zMapX9i+!04g2SgK7eQ$n0e~yTp3hkKjv~&oS`h;0RWb|Ueu~Avl2jeNBRRtiy^GJf z<)AXWK-itupH6&89t&?@j;!qd8dXyXwQJXfBv&kG^^8TVJzZIg+EtL3Ne>_EoZZZq zwZX=vj2Tu~SWC^Xt0ElhaO|JXJ8fk|)tb*FdKvO$&vcQ1f=2?MK*_)5OmLD6>TLfFZ_IWviH5Vbq zS`A817G+rjfxyehG4`9E;7JISI$f0=$ku-^-wUI1@pL+T*&+D5pJra5X|I9ZDGr>u z%Z-YFO@aS++l%EQQ+%&2LG)^lTQy#~Nj0i{+%Cp3@npqtD-W?^*ivU-QrXRgwVA!d zSm%dVY&~sr6O}~69uQ-lDw%gA=Sk%6MqKclaHvPMhEAJ>6 zxB2YWYMy-gCqO@ldlRNSTe(kSXTYjYP6nRtc5>(aD*HQ2I;%Trr#2@`F_>%oWi&B| zTs$NVb{sWUHGiVqqi3qhl@<(|$6{(S>0Xj73Rz@+tRs5B_P&5GsSly?dV3OFlZ1V0 zN?`2DpK)l2%m3NOB{rM`FxV=&h)HMS)QEnfrb?rg%EY8vOQa{|x$~gWfg=drZuy69 z!ZP&yLq68I?zn7ZIrr7%L#0b61tS^GsPdoho2YB%!_|kC=ma?~TptEpqFf2+rk@8E zjeDL&Cy*+y_Nfdi&r>3kr)>}0&o6mgt^vOEGbdLnMF;s}pfG8gk=b$#>^DB+md8Fh zBlvoGUqK(j-PZ96I9tHBB2KweFjt20Pzl%RQJvJK65v1P09ZBBIW`~u{Ko#~=elvn z&%KAG-#$dfc(H!6P`ksD-hg$SUO{(nuQX%@YmDRA{8)b6YD)?{goegZollX;>s8(1 zRa_%dQuNXyyL5?(?sK}tBnV%!r@Xp&)?qge*qkdv4va$h$4*CTr!`j2?OdHeHkuY_JYM$D%PdvvTo{@L}|y%tn5 zM|*sK*Zv%PsPkZzj|=yO;}OG_hy|IdD(BWF!f_Yh{~({YnmEnJpfQ5WPJb|`Qgv#% zdU|;y??F#sf%LuW!KdduF#+e`^43H|Hp*q$-S}<8CWYjB@cnR!Ofm0L$uHP5%+XR5 zy+;QvsM`V)ti&ZI%(^d=cj>|qL?xXeoyA`(YGPVj?puDK9wPAUngpflxF9;4yq!=_ zF9w84yrUW2EspO?A7&b93LN69ndLHT@F#y0pw)D%pFu!kqhVfe`Y$#{Glcs>Gecy*qSvtI2opt zLM7f-1(L!O$KDiYN)ULEqQR6+PzNWXC=ZbjRRz(Z1qLui0Ynzw34+0;4WVc9-KTH* z5Xo8OnwIM`%XU1V8L*ofsxq3gsmt{fLbU(!O-c<{`Jv5$@3D~|6ZgldFutC60*vCg z3MpuqU&ZA_y%ldb35&R!6QjJ!^?q~)^;TuI5A{f;n*o`OwCI|?vC1TM0b9u;q3;Y{ zBe8A`X7>OBST-Dj*5 zV@jN#r!uOa$*^DgthQ=|&O4Wyc+hm<6h!=ldT{v=mqoU%(cB5^1UuM^$-EAUYv;*K zK012EbXp#k~WVMFOBOsUeeB1kP*HPGyxCAw<{C2b(?z7o=4jKo~!Bzb9!F~ zYE=o!@ZFK;goj*C2FB0s+#a*a+!(8`tUI{VH-TBdW!5}r~NJBy9y zu+IX=Ar*{oXdD}wTGVi)Mg-*MdX`e=Ytf$y7TwG|CHHVzGSh6=C`-r1A1s}H5gikF zOd6S6mC)3+E3IpFhMd4N-ExDsHxQ62Ur{&wIbb&^GsiqT-i}JG5aB zVaDN~=O`CATQ->UsH;5$wk0;<$yvzv;n`M00Lyky{i_5j1_l88(P&c(^4kSQFewJX z0^Jmu*$~%s>CzBa{lLlZ$AxFPWNalz-?^u>c8nwM%4`X zbUT8kV|vt^8RfB50Uq3BU46g5)F zKHzGOeB90V=TvOM^9QY zNi0*o37o`F#eL_t%y@on*H0aSDW6vE6eP-$S@%_HcCX!E(K7SLW?AR!&2k468>0qc zr|)rZ+l=?wuNc@*pwOVW82sNfWfPolBW-JZ@Z3ejQXsmd!x393Vt>qR~NtH17WkQ>OE=q=BiCM zdI#5LS^EQOd|~rrAc_?@)rV#i7aFPM{k^a+a#>x69&+*TzUw_xL z+HZ?`Gxf~r@@Y*V@?e^qpju%vM5(krlq$B9rY6v)A6-aOq*OZBPKhYI);|vH{o;ld z1+sH&Qgqe5I?o>(>PUCg6~)r6PS(qO>7 z=fql>*4xSypoW8{@#xd**`ell!g1FpozlOqq%ToL&;0#pn#mw=vE5MR$3yY6AO1KY zNBzu=Vrbq4CC)cH-dSWG#@l|wp>=#~rBgun<0N+}w;Nn85ivVB?>{!QwQTB>6XnAZ zdR0Vh#92N+J~qa+w-I6_cVRj#U)E!sjUe{*E`~+;O>{4m);&E zoGj8lg~yYm#xysJ;HL?>KuYHt_Xl4*v^d$b5V^iU?w!W1qciz%G1y!MgWz-bdOME3$$?Eo8HjU`p4}%V*ZSGWV z>N?izM)LK`Hz}Tc1sG6j58YQCJ- zv00!uYi@8JA0u*G?pI{Vw~Uez4Bx;jTFbNdNL({5;CLg1sP#)QfG2+!fu>MZ*jAAq zfsM-(Nk)70iB5Cbw!ftKvbF%-Uz&gLqIjW1|lV(>nM`T^OcfQ0{)8!&9u8sBGgL@E|FX{onMD* zcAi)4ymQ5GYn}&0Y3*j3vRI4kjC`riV99l(zs8%JNLe!jNbiZ5UpLq%Ow&%j@tPE) z1~ZsXD+uDqri+8_v9~4XyVG5nmYM6SO+->BKSRe}cVL~Y)m?AoL8;~?y?16(W_R^( zJMiG9+3sCb=Rn7?J26unQd{5aD8M(sRZ-cG;6fbFVm%$e9VVESvgt}R9W>~Mm)kEw z;tEV+mRvH{hdi%!S*C=Ya0)0?gWKc!61G{Hf%4xb?rAyO8C-{?rM&Vrte@N$=3cKn z;n^g5zin917Hbv*NQmR8(IE! zQX}=xuy}ZMH~jV`ByH2pu!HG ztCGzSe`=9u#M1o&y+jSByHW!)73ROz-9&t<8utyQZfP(iD^1$oE!p`!&RfLv5hd?X z(8rbo?X~X(V-pkRXbW*+#s|Y?<$W=O{!T4HO;tyj6lt_3JhnUL1?&7z!X<$?lekCk z-}~$?%NqPay8fY?iGFF(o8tDRk)?2IZb92A#HyfuDK2xqw^m<$94Kyt!%!prZ zRmAWPaQw^q_B%^8y6xw*i)?&&Uv@m_e`uf9_jfeGT|VZ9C2HgZMXCc?d(K$=L5GwML((=zkZ8V_ckh`#O2v$cIO{;Tv;&D zq-?0{?m5_soN+%DH|7mA&C9p=-70f~SOAs#uQT>48YPAUA6j=mU`=<<7O|TEm|(@; z)3~BZ-mDrvRpJn*gsyUlzw^+0iQaKn2s-ad@~REIcz0D<3H_VnoV-D!>l^T!1V|8l z1m)Cz1wcEOwo&yTxRK%RR4DR(I;Z ze2DV8KJUP25O&1tt9Q-d#~xEC%JmpmFu$k51?F3M@*i_j9)bB5@7-;h>;Jxqu7BTl&Ca>ynPXrA}jb zXUVip#oC#dEKPWH^w;el{Y9r>Mqe@OX`6K82Gd7LKr|gM&9ssn72+ zrfPl(& z34c*8LbZOYIQIK7h~|^u19c^g465Vrh6Pr;@5ct%H=Q_0MWZ^Q%IFjq|;(udD z$^S1L^v#O)>evgQ_y46Gz~4+S9_>i+Lj4pZfK?yY*}k~h5=0Siyb-u10XI25kokU9 zW*W@#d7faro2rE(Oix01iO->aQZN;$|u{dQXh5<~8H1UOd`|k&qkReBt!|= zsgfzS6O~rf`#{(ypV`z6BAj#(hcSJw&BYk#I}u#O>|?0 zGie-lk7?_V6?-yxv0@Hg=r7tv-I93bPNv;-31YH$TWslnn%%^=FKvEzX$79ufQd5N zUv7}8zY7MBGvD5a*JH)Rr#gy>j3Bdh{!{Fe zN3uU-m`wl0e?U8}nwgYKj^zuL5%cz?tE(hP z?n4-*&?hTTqBx1M6l8v8``Y||kwi4rzW9_4%QdRI-JpSnop!uO+Ad)D zWZ^*Kx-rS??KSV#ckCNB;r~D;G;{bnm>V`HoF)EwdKZZL@q@5j&48*1ICux_s}+zZ z%!mCfs_d4FusoLnnIm;4@Jz5$w!1_|lvtKxE&y7@DfdI5w$Ev zHRX@0_YZ!v2uK@1T&SKGfqKIjy)E`=dq}jLVsQDL0eL+$W8KR}+=y!h`5RWC_x(A6 zHIqU#i-T+h)E0j)>t!@$wmAGABg{AqeAdbZ%NMUt{_ zvrg1ylF|9%kX9h;13kC7U9zi5BTI)`0qp*~C3#uet?g8hj=?YeKhZHtKY#h!06W`U z(pEBt*9SQsO)d1M!<9`)9q4cEUT13E=AGw zg3AbGW0I~4A?%_kpVKUh&m%n7A481lDsxc1A6MS2u;%a3HVRxz5Jycj-LPVtVU^I; z4h=}Mhn0@g8?ef$IwGoB4x^>#G!N4tWwbuGI9r$fer{}h^5RlDU@SPYKfD2GvDewk zd+0pWym+x1>&lz%SZ*+O9}5I){1r!J^PNWjQ<}u?t8Db>)g7$d zbF6of(T|B%NqJ(jA{6xSh$P8V0Rcb{YY1D> zqgP-5i_4`4%bJqgu;O=DzE76ju z#c)R#mI*IJet?PnQ?|gSY}d}FbmIZn_99UKQ%mqq+2N8n7>b-ekbNe?DySKcfk@2-MpyR(DC^i3}=MO7O42}_(#@5X4_*q7`TTvS?T94*3>-8Co||>F zRAB_FwrJxj5}z=GFvHI8Q?K$AF4i26x4uFlLgg>nzeopDnQ+yyQWGdPn(q2A9+%3B z+>UNewcRVOma~5BRxboWWFBxf=<7 zB99(aM?G!6*6e-u(P|UZ>2baV%wT}txj~dP(rN9khDt)M$OFvZ2@@jH_kwaaF`3lI zdaJ_sZS77Im_=DJdlJ+{g@Gh31VU14cm}Zhdaz=jAWRxr`FQ9u^sQu?kWjQTMOj_R zvF#Trmah{j;aXt1BGNA4^I_vS)ydQ|Pp|xq<(>N79U4*h9(1s@tGxkmUBBBjo$^Ov z{BV}Kq?0qI|07|T)XvK|=S9u!V|aX68AU;(qhqK?QD6vu1PU=h0NlGSX=owGl~!qa z2;={grvKWiliv!Z`bnH^`D#)ibamQOIM0Q7YeL?MVbv4ijV~ z_Q;Q(uGlZ?eMIP<1}N2KHIlQIz?N4Iaa~v!n5=l~U24!_1-TShVKOa6=b40Q*_l{B z<@S^Uh_NKWI$5{|FvR(_!Go<%S84v1Ux$F4e0=w0fYf}1y}%T8BxK`bfK+n_T5f_M zeLHdBvD29pWHZf2IEIt*!k9U*6LM0 zq7{1PplDH~F&$gJ^Sj?t(F*KmCSy&T<^zpL)Otd$f!;bmJ=KnJ8QnsaW^2FVo$hvh z+9QxEU}Cs-gLqxry*_l0v1k~0;F#H8Bg{YRnEFUiJn5*QQN+g+xK9laZ_B3Hj^s-6 zt$L7>PjWRf1gmejI@?ls8>{1=)4h54@cz9Qwl(Z^4Re9Y9ssp#>jPB|ug7(0Nw=<{ zyr>MFuRTD~?K#Fh04(4lX}8R~D*HDF<9O`=cN zE>jjk+0~t)zLyGgo%P*a=-!-)QG&a?5_x$$g+OV;K^F^HwD_Q0|CTug+3qC0v)J6? zzJ2iK9pX6LVF}zL<^@5@6CxZj+-P}oZt2f11r~pkQ>>sGSgY%Zo&`7~Tw)dIpaP!)V03*{ zK+zhdHNQ~2!s^8wOvC}STUZFU{~NZ+{XTf+AdB_oy@E} zD{F^Q`38p2wKmYC9UBTL$dq#Im!r7p)pPJsaC z=QYCW&Veo(=)C;NI+yj^p(eW_i|-Slu<5jQ)fFv6!^ut^qo%oMhremteB6r;05D$mwpJpQjsXM=4wEAd8(%qEG0tVttPPlOr``^d}M`c;} z=p5LRHj0xH-*7L9WE$y^@l8D|DK17Q`*h6{q_xVAMr0QxCi8-|A>sRO@X(xtgTyzk z7@Y+v`84Xsr(7URe;~&U87rONyW0XywN(0Z3Te7{3TA$bS5n+4Wy`+QsJYY2lYS7gq2@pliHSqbJ(pC9j@H{Qah zw8y?pcuGlM%HqC_o5Pk*BGF!5SkjvO?#HB@`N>5osj+Zc{%KRmrZ|6n-=`029@}+i zXPFMg_xESx>w{$@GRKn|69%N2fYHrQ3Q4<^dg^@68^@ozeP8tGo|kLeJ)eFFLih8w zso6!_Cm$}KrJi?-aJc$IWg4ZLr%HtcK=Z0vGphn#E@8u}+mSA8^p-`Gz}CmH2;7~5Y1EEp}Xw6e|u zjuQlk1U9b1)1^AIAu=hIjME$2AJoxXuFneQy9u~Pl#G)Pv_2o>BqgTf#&F^Mj>Xv| z9u|a- z1kOObHcq-qVQx~7)M=C7?!_p))MOY}$|vD~zT_G^8A;WA5>MPa&ytJ;uMQ9>*LMrZ z)mKp!=D5OOLvrt2IwU@%jwa=SGt$DU5q@K?A5)Kn@1#E-&0H}39RruZI(Jx8m z+C3lzVIDgO1CTgMMU#-y9iRb~uqh|#@$u+EVd&!#z7~CwCE%fxnvj}@Rh{Q@y$HjH z4YuHCi1VY&Z@i1Jvy3~~UlrFTtf#&m z<0oB1G%H43U1kRMesdmQ+{&=~DdYJn{E{984CCDz0i+Y0ap=dV=>{|pqwug{OiOCX zdAVd*Zy8@v?@g}M%Z_8up7p9yAdbZQO~1yntMLnHrN43v+0oqn82guEL{xb)G%=qV z7ai!|Ud-K*?j?Vi1eQRtKo~m)o}bcyt<+!>eYQGm3M?OReElx;Av!0>kYfHs@xwHm73TqH~Sh{vftk z=;k>KP(-*WUvbXK`7?{xZ@B)54ZttHG!u@#&ZSHFtM1)4)O`2Y!rXTPZ)fC)fw0OB z7Xsj?wPJ$7#JSrGEvp>;cbD6}XU>j5qycL;{%FV}{L!Hjp>$utVRRBj=PxcQE}a6J zr~AXN*R-29>cswlH$)^JK*nFh{G6>$@$?-j42WU)!!$5C&0a^^y}fZ~?3keK#O&jZ z%uyI|mN_+BP0~K_>OGhUy`KQD{}DT*Cw;c3?X+R?`->|ClsYa&agE1c7WdIF_c2MfNF?lG$* zP~o5v(mkJxJp}~?GnomG&ak{gYBj*XYrJqx`@Ih>mvGF$vG)B83EzWQu9{VkXM!f4 zBX!~qDX9gGkkY1KYNN91SCYhd1jxwW!Z0wcA!(2nyd+V&0L*1}=Qu;-0pmu$!<>=D z$xx(%8szC)w9$>#=LvOrHq0>F~#pg5mp44tA!I%)NS_6Y=I6iNY;VwOYU{tNNxjWj^;O&oxHebV!)FWXN1z?;|gcp#SssOe5aHRZ& z<1EHV2)=y0n`ijt5qP!4+B+fuv+BYlXUc39%s-fOTt^Omln89?yet9j&h2jk`1B9S z?!9RKq5Dp#W?!g)%%#YM4Re&-QR{_W&t1CKs01V+J~f<&%ddMm?s>hrjd=TtII)Ps zz|ITprUIvi8a*nzk0aDfXOwEC_x7aM!8IQrlKk||M2+2w7&lgD|jJdc+ym4!#H0bdgPh;5;FnU$c~5? z(F=L*skCO#>w}e)>YC0rBFqb~g}$;znyK??@!_Nt5;2S4@gtl^=v(Sc9lcM`S9y^FH>rXw^4X!M=?$>SQ{NB5a6m=L=b3m#Hf&TisgP3OZd!KJ zQIKd%oGOxOT|a3_YuA{5HuKEQA0(Vxz9JS1Z!NMhn;0(+`TbP!UKq(JM@TC(@!WcD zh+1HZ$0i5!1ph3CzGmLufl@FlmZhv57cfY2@H(jfa^hldK zG>c(SV7nk(l>WA474u4f($TT5dyx%j5eO|{7Z&pa>Y#?MyMg+8dV=4Vk2uQA)8FIv z@IB9Ia{{l@2w41(zPYG1#LT=-uaR}QlOHer%pm+C>)JCWh)A^^DIc zYfsGDqMueJYK9)Zx*;v`O^;7Q%^O@&v*!!;349wj7;v`KA$B3BrcrAZN9qY}%F1Nx zQF?kx8Ur(9rK6vvY*TOqCXy2#s89l8HtL)q)-miO&7-{Qlxvn);^X(s|0Q$NTYHX4 zitDwxmDD3bS6lv&;9b(3#2J}>utf^k6BS7Y5PW>}^IjF~UP}#wMBC5Kh)-!LCU#_d z;_WhvCkX`G`o#C4^w%^M{`Zj*w|fBG55mD(oSf(oF{#F>Rq+Ia`WHZpMs=mV_dVJX zf8^|0cp9b{OL_CQ2SZSr0y?V$O+$7WN6i#+k~uwTmb)%>4NnuQJ7VW_9x`$1SL!ja zeSPQ{gA^ih;M`lBefzpR%#*$u`oN<8lB?=Q)YQkF5B|VOgbU^gAy#A78}9u4{j&gg@VX)+Wa6t?+phtS`8)1gKgwJl zkEv2?`txjezczM;Q$4m)!m!omU^!YrWWT}Y*NSer&0D5>|8dzT@tq<2sCWn-IxYAz z*5S9y+I;i%CTIAT0`N<~GQV*5Pd6%-U0L5$S6wiAu+{8-{My|L<_Ubs44N4hGw2}L+dJjp3y{h*pLdjlAXk1Ww7EU7*MrsS(mhkkB%xzQ0# zcM94{M<*lC}sY<=Wz!H9D=M#eIKGr0PN%5qvJW8DF#Wtd|r zcq1+5laKy$oGtO};M5~^Xb(l~$EVjJsZlOw^|pD^o)3*mwtjfkI%{xm{Wu^SC%(A< zyk@+_)K}xFtN*D*B;W~iU#Vf;{;oS$w{tBR8Z=-UgcHP>%xF4(s70_X$yjWK-^|X= z?yG{Jdc`)+{P58$M=a-Ls+FmXoj2S!MCMZMKewR4o7dktG1bN|n0OCGkukwB;S`gz&B#wA?+HKSQ zMnV9rnlaFzG==$2!*BT%XY%Z`)Z|N+90gD&TrW8OBGtV8l%&><$AW{mMDIN3_oy)l z4ARzqtuThbf3@pMkYZ^jw}@Hj|6ub{PWl_p3|Rm{&}2| zE?WO@Zs(ibRB9TW|C@bq*y3}C*u{k8@cq>>Bo#`Dm7{{LRdS+5`$ys6)5aWgw%@_Q z!Bg5!dy>BclJ~IGHaLR*&wK%~V9()srcw?wJV_}Y4F5$?yE3cH{N;D5c_Y8wfPFs5 zH0D!zO9c02hEHQg>6V~b#D0I!!V-_8&K~qDw z2I3_*okxsLT!yDlhz8mQ25TuKGPvwiIh20nuiXhW9_H-dJw(>f$5&e|C85p0b&mG- zfG3xvINy*j zR!CikH;(!6z}UmFDvKq1C>LiMZQXm#HQjdA2I1p>8`fu$CTP|UU4$T6ItvvGqJMHr zE4Pl~1L22B@wxlJ&oUecL50{qyQrSwA*|5Hlx-SvJ3G3a$Lt1*a{{KO4pE#O`&!wo zFH{Z)mWY>M^GVJ#xw)(_P~8X8xp?n4y-h%@VIK7V*mAIgT2{=HgW z7C;0HUh{qJusudYtw7p@1Xd9XSG761h}e^b+F1f+Vh*6=(Vk{FX18m*Tok-)g>p0k z>hPHkM1OHh1+sdZ-?6p!V1;KgANp={7+*QMpT0EIoWWeBJcAv#g3(u!Ypd3$le*IS)Yz9UJ?x_sM}_ z>MFc%Z*fNG$6LVX2#QeRVQ$9qkS*ql+L~e36}5QTNPyPBxE4W{NGjEbALYqr zA*IBm;roU(f;goYNv@yp#bbFIr zXg5posxmGPa#o6;t5B_)+*`pjI>8=SsH&XheepVZ$umTJH`VMHMjmHWO0rJU zoE`w9;QNXV1O@{jVo(LDGF;UhPr$(#J007*=NTT!4&}PR{oaS~mceEPc+7G%NHy|Q z+5@vfLZ!$GhVQ9V{t_+IodUB*05ecY;U11YJ`Z`_B}PYFjQ5<6zG2qXtSw* zoet9vxJoCl85DE2b!iL-+P@R7EWIkm7RGz*|-?Ld%rhcd@tErjV zK6OV)D`@807NRAzWdSfkR@-5X+;IQ&ZZrGJv7?f++Xs?q^x_Q$>ctAa$ce6Fk+p`} z3dsFKZOV6~i@}3-2DpxcwGP;rl^MV(t<37 zn*QNuDUu}*$x4Dv_LbX26d*rs)1mrTA=J8~HQgjjR|BneWn9DXx50OH38U~_HRFP`yo0w5cn$Uo*NVtwnHyagh}DFst;!NaV75?Lqr zmguu;_N|&J#q(HdPSmeK^=z?A9H@afT~=YQvMMX0*zbUw|4US?C-}Ha}Ry}*5C{^5f;8pdsyw1sH^_2bkGv}ZD#v@X*AlOBb3;VcOZ>TV>tgP zs#UpL34j#Zg@>%f?k4GqS3Gl^CIHAND|J6`S;DIc zj(pllV9)T*ZJ#ZdCmA86{3Pq(A;X4jUEWe6NVYNG`&V(=1p59yzs0W8^7`7T0Po1@ zjsy1$P`+&E^xgiL!i0QZi8M7)u_yK1u_ILAdWpZ0cYqtl`W=^2E37)6WzwY0A>4)n z{{qktqPRiV2BU#ty;mXzAEz-hmy)E_)n_?Ix6uK%Na$$AZOvBEdC`uc`?X&bfWR}W zp&Ga(fejn*>6SKr>HAnQLlf4i{-hS*k*vk;Sw;FkE8{BjMowUdr8o;|*xH`Ra?nq^ zP(iYN0nlOABl!mAf@cyKt5N!s6|Z?|qg^(WU7DWt)b3-RCB>nvt8#-c(##WmdQM`e~@ zLTtB^Dc?kXeOzuW#8`+AI?xDVv)5pbdWd@||ER(3PX zC!yRMK+OB-W!ebHQr#L-Az#v{>EE%e5T#ItxMV?eJ{5g9BIap5j);@*srsTx)_7oF zz@nglmWbB%qNt4v%3c+yF2h@GQ%B1ukK1b$X`Yaf)b?J{rGQvibQ0bpapCSw{FS22 z-|HJFO>%M6%)1URqZnzDb*}aSfIyvmODe>p?bQH$eSKFml*0XMS9qclxCc#x*2os zAF^v-W#?*q*z*LRdr{NESXVmy!Q@71JB8)&AlJ)ggR;kpkVpx6j41U{>J)=k! z^$>z0<)Xrbj!0?J;lzn)m&eyJuE~~xu7_oLMeUU(XOw%6@m*CF7Ah$=%-&W>JwQc{ zIxri(_4)odzZ^g-#V05%qWDhYq2@Ot0!1M_gzH+!%Y@G z=s*=4AjiS;7}?L~?{18ExvgON%&c~y(w2cM5^{K;a+jaaOa#2Z%`kOple3E+U8Cvd zk>38KVb!I>LB*^N`tber>3qDx7gtMmr9CtacfdIS+hHpKUDiT%?iMQR>a=48mTO@V zfu8+KCrAVD^z28U8gl}FM2QDGjzqt*U#}kTL=s-&WrkHeJ>E5`FCK@f57?sD z!s(9(w)d)fegE>&QdgSjc~w+4z@3Ntsy?)k4p}`Hv;?3hxKiZ(z$G7JS{=VwpgNmv zwU)s%eq)5$B_*9FZ2V6Hgi&ZA0d`(KPc32PfEnsFLDWSwkGfidB4bF_e?0(Ivl#01 zq^<2J6;FdX{Nj=ARDT zjjB#LISQ^|YrBb~3YJ1QBFJ?_@KAb>lvom~Pl)NqSW+*|)%p(K11h0XRoZmgjtm-T z+=&;Y?dh{z-T=St3<`9Glyot5fAPJu$7QD=O;!)p{Z`Af9ZYe3tElAhS!k9!Q;rH9 z0X|k-icnh$H%N?XI7X2btJ?`)LQPMLM>we}NNGy~?$^fzX`h^EB|_A3I%r5AuCUgKxW^A?b)>~li6*9V`@}3KP;ALLofp|S61;SBg-@@H}NV& zfLt~Ye>t}`1MJF97!D~?aBg0$?9z%sy4tJXJL-9lKfkL9#~Qbe^@w$BLd|X-RkPXu zj4`5#Q0LPeF}yQ6{G2B?N$*d@VDs)&ha(DMkKHgeipQ*P!=~Yw#g8wX@VqnCrpUM{ zx3mWQz1&9(BBkT}tHSH;f*?^~%ceeL_3P{BtHn=yh_mSqaHA zUBi-KTg@9JI>S2cQ3W18HUxM@TH3l5$QFX!Yb`hVMA0iYwWErXJLPXDx0_buZEiFi zT*@gnt2GA(rPgtG6l%05=V8UB5DWMeF`*bQCj!H{5+?s(T-C{0+z1`n_h3*s+rVkm z?D!4BW9ylV&2vb}eSE%w+ryLmc!CCLyc>k(}zT%aFX6x&=SadJcz6XkZ z!Jnx`4x9bbC#GlBEQhmo>hgNa?*lX?H+6*<4y}7Fw%=p{!L1T<&MG*|QN6@4zrv&DD#;Cn?@_A@ zEmY6;kC9eh-(7nZNy~p-W-ww$6kRNYnMxTp%dGQ5o7I5gr%XH~AzU)cTGatG5shb+E2;**7T|k?$SqrG(Z=heHV4L|qPM+9Xm9 zW?uZj%WOm>C%?G`^|3Yw?XR0e6e70C`Ybs$7i$Mdhlz(TH*mc(Jk2GF_PX0I^eXWX zjB;Zo5Pkg;gZxe*59y9ZH7s}V9L>9(x`BktZnnyq^K?J>_V(hn%IqL8Ujj&?A6kWs zhP5KsKEo>EK->4Xx{!LA#Lhb@aq0QHnI+nZITv=QBTj{uA$fctE0LRE`2MFg_9HgI zJ_jdyf~k|t%;<+Vgeq;Upu~Wq&)#C}6=L{RRCn)`PbB;x^d5P7^DB{tBJF%Ept$gF zWpiR&f7+DAAp2A;ip$h%G%4dZ?d-94bZ3jyR3!7-Ov{vyEs!{(gHy*a*HIIBde!0M zz(2ynH5$^!w7JQpZcD}}ZSVUPD5yCyI>%cEX&{%WY_M+k?+ezAYYweMsSf(MFHefx zs@dkHn_C%_d|yU1w;QBnwl{9<5cx{82wG0^<~e@Z#j#l*@(^k+6#KhF1swFNz6p^~ zna^e=Y7t3PL)QCFil4ctu}P!yOYv1r9%{oBtn9Aeo0F>Uq{cLfWKOd--(n4y&xoToxisE$*M_qS8Zbz=oH9rWwlkH9hU3kIz||&DqfJ zPExWLSN$G*3+o9}B~vyif1_w6L!nqviYMDslexT!1Zhn|D&JRd7Kn07Qfc!!PGbotHh)7#e8((Wqf+vR2_gXm`;gaBnig$CPQ zY^v^5sU02~hhk(;PZnjCvD1`SjjUlc3p|$CC<5&J+t#t-o~z%=C*tD3R)AAT*o(Uk zFccXofCxu&mDhSjpDri+|Dg^GByE$aIyryrR(8$qD0JMJKhUavux(-2+^-K+4A($7 zjPUzb;S%g?BkB(Lhb32bs&Gf}9d`hhKObwdLqk(iA4Y#m>K|&OByQfghl}@oI|+T^ zL_P+tsmv1Ci(il?U3=aAe?73FeRHBYMLFz%hxmSz$V8H*t0jPI#q1WrY>!;f8%Yp| z@>9UFPwV>)!aU@{eMEI|cNT2wiy%gYf$LLhdzE5|aq#~%&>167Cn5Q|pKXO{V)u23 zjGc3jUt?%WWAH7llFv92gc1#PV+9tYc)M)f;n5Q`v>S-vEB(B8b0wrGe`+~|ws7bs zL%46&9ILX!26WfsP4HL=Kj4CpckY21mS%`g?M{ddjfy7uEXXcsOg9+GU2f;sb6heG z{rNu8j~mVxA)>`v+TdlWsddA#Fm3~VzYz)p+=4ufQj#Y$YRqh@9WIWp$yv;SY1fkQ zR}^Cxe^e~8BYmAf_K+eB*WSa$(PSVD61YJD7G|G(8lpd(v6)l-sYbU$kI6#S&Da%Z zKd(nB%}%HPeqEb-@_umL3+VxggNQ?SW6l#RMdkXj+lA(ej+3(!g7Vu3^C@U6B(7Fm zBbXg-QZy`R*1=ImKG)*?#R%kUd3sOP;dav8kq_AOMc^RjLq(F;_hWZ4niL^vi1Si~ zCY*)Ln`C%A;oz_ngVwzuyZM@;nY7rFf%r{#1MvELht@=;!#lwG~qAH7(2Z&oZN|+&Qs~MAs!iEZ3^zFu6q>U-z!rwOesVC=~^$26SiX(1i_iVPI;NM&ypISi-q_;VU6Vyy>u*96utk_ zD3v0;gJiMfH*V1gs}{n<3qM9cN@qQwlFDT|96X{MyO-+)r#}`*&hqC~BBb*}+kks( zvj+;nV~`e-fqUM=>gA;uiEXY@hIi1GTEd#DSu41E%G6L#CIl0zH*QcQks?zhJ8x^-4 zOQ%oieq%b#U32QkTM-L^=)WbmYh0WcU93Q}=0CD^$=mF0MGeM?4F-N(2BJf9Hdik+Mm8IVAkjZ zxynlK&Q&kSJ?8pwTOO>1WHk9ID1uT$;_$`{lw7unJuy&8las4}Dk+KHDgd*yC$y@%3PT>X9mEQlUT=Wwou_RMUz(12`-7a`^n z&jn9)Qk{sQO%|OAo<0XD!4F>*K^|NOe9OD&X>&BEDLub%tZSS4_iOQg{btS@;VpFT z5OQKy(qFn~RdO;h#N^+Po5E?_&mgCt)1UC};u8=~wc;3Y+K}3uKm-;Ar*#$Dn7g-k zY?vXd3$2Zwigk^Rc07=$helF7A7>kUQtwhVXRNH$)oNF?qCFiUz4{p!sZIy7^g%)N zhS9SYOCqs9A!n~!Q^X1ViWM_>x2MbjO>WCu!&C5q_0npW z)F1B-`)|ik1Ns6LME6(;UECY?ct#arg)vQF?OqUIBkoCaG?-BBU7TyqdnRqVGk)C* z&N@l_yfdEN@#8M-o#qH_{h7721UZ+z{0hi?JX=gm9xnaqowBlHeMZmvBfKygq?^u& ztAFBGT(4kzgMmhpsS=Hq07l?uSJUkE`M{j}mp)a^{r)LsAak3izj<7`haO!U}Uo?ABb#uE3x>&Bh_tbZXr2iwI$Y zWV9570%jkvXK^Sc`UN+NIs765q!-ldTnpQU#qR!UX!D`Hmv`*t+_M=hmhQBBZ391p z0hg0j{9>8UD(9A20II?aT8 z4)=Sdm|}*uE5~&d?R$|&z`p=C^7kh~pXupMPpNUaTW*ei5LwY|*knb2=uV)MsP*Re z@%*x+$ZYUI5#~41->J+YEQ4?5=InkSE1gVmqwU9Mvca#g0xHDf!Jb=xFP!yy8cyeR zu=nGCW%5WVdO(6e^wX4h7x##M9 zY&(Op~jGp)g20_V#>luK0{P^7%3g#g)!_#~7>Kl8P z7L#jUp)U{VK4E`rBbtp4!tg#ZHA2I&=V22r$ms5QjWLGY4Mw-2FQ-8!8lR_HNV-ti zYXgjjR=V$r(tjYFlSF`VHWGZ-z+oP65QQ6h(2q;4WlmyWq9G@2n`$4S4ExhgfuTz; z=NU2$iGc!8?y&S z`=Vix~1jj+rrZLC@TsGXbH$jvsn72fB4;4%VqH_jrx#B5D;}-bkE7< z?&+8=d^t(aKS|t`CFa(1d&Vrw4(dI2!Uz&$7>{*}2)%~w?+bFY6@!IV+x!jQaha)N z4vwVivOHDN-2zF@7?6iFpJm#%JfqWin6DAh$CL9vCFG<$dtPLw3z0_jAVS1C3OC>B z`j-hQX+3>2t=A_DcJ?jkTLyQZRcB^qvM(y1T!S;nkvzn7T3b#i2+I%!!*A{6=>*~I zZhU?9)hOqO15VA?*fV%1-c{_-od0Awq-SZo#^N)TH)4VZ92rFncHzmpRem_Kn24Z*>+Mk5sGqHub3)zL&9Ggu zYAej<=Je3p>vn@1{Ta7ur=^Cvvo?{H$&_z#(fo&i{-;^{uqd}w+Y4g$SepE;;<9pl zz$RQ;)l~fYrq2R(K~@sjBDpOsUfU11=gDLCpm8I?*1HgQ5L_x}4#U7KR&3=EicM``z%Y+Couq$k``sJ4qirH;z(SZ^&g#FZ}FVUCMAZ%Wp8Zzqmv!avBtWze~oJ#n6X&c{`*<+Dp1)^Cmoosx4aq&Pyc-$tf zDcs)8<%(CmkZfU}v21SOxgT^dl`;q{m)MQ(Z?Wm+#igYs0OaX-(GNfkYj4)1NdXDY zLr#jAc3G;_h2`2fWyUh&by-c8^m)={mBC13ePg3}&99?=Ij!fR46|2WP|c`#ui9Tn z5)mVVQmq6KL=~q{(lzh%dRbZ9*1?1?_DwQ1U33@^{Ht2+^}^ zPXoc_Wfp~PmODpt6Zy4Q(zNBein;WjRzqcg`+9Db|YQ{?Cgc{n2GW{M! zRI0a<^bbG!1t-VVhb_+;Q^xSjABZ;mZk(?T&>kM@KDc~inP4dpLhPvWDCd&)BPl3k zF=DKi&9AH_hh-}|+nRGeXCB-WOd|JROSD30xouxW=_UKp2^|nOv@38(ud(~G>VwyQ zu2XW}d>=D9t#HS4;N)~Ydwjr~-L3@C698HCRcCWi8Lf*VaBG0qmd5ZH^2QrUN36@! zLe)5Rb(H37niyK=2mG+y+mXP`P};85g{v+~>S6ByVim+XqSxjq5>J{nR1li= z(y0%ASM*?fQYZ9KQK?RuzBXo-Y3iDs=r{}lpE!S1v{nqn-tR6p8-l3~&gi>yHcLu1 z1Z*0rk~@Nf^?b(t5!a?%zpQ)du{xDUe(w)%Ks70$&CKANY#Ki!YU-qeSw$9-gv$;)I052ymol`db}7v*zQ*4__`AGwLx2CiQg>;)$44o> z?`X_dV5!a-F>aJ^;G#L4X*#tdP8nz1Z02`^5y256_jPlgxp|9QG z(5Yxl6g{gj0he~Ndl&S3Ibd=cFeec@2w7Y5UI*+u;4%bwypb_xfB4a)A_S?p#^g@y z6lO+yLDPFzCk(iI4I{;~$5yS*yT^++(B8;jxgkAVZ3clW;y&w5tL$AD8L-_BjtTDj zJKr4hg@$VZLIpKhr*h0^JTi(jWfqYILA7wUVoff>g+IF{Po)*5#}yP9y!>z8&J7bF zh;`WB=@*ldwlkuAqfKDS|r+v&*8mFLFnhbB85GpyN^L_gP zl+B1S0Ei+pZ910X0QrNh5nP$H;(*v*R;%?Oamj5yl2YBAXz4>p*509kKVo(LUSJ%^ z1#8Iq=!O^C# zQA&7*f)f{Xi&WbZIxH*Pxrh<$U31e|FQs{ub_bDL>BSnqhMeOJ5mVraZz#|G-Wp^4 z^TprbrY>V1tc78qbJ5-O^M%na8>%5JlELoXX8ZjKH{d*9zbgINTyq1T`hFvq?y)yV z1=;sWvYVO}+FOs_i2}fy-)YR=bO0!G(~O&au)JKVt2 zL8drg+V+1439*yJjp$ zG)cdJeRA>C+??FCLr6^9vtO$7szN_vxP@(8u0pAWh+z=AEv&J4S7%1N%CFG^x40BP zdv=Z6U$KqyR)bQYlHermi?|Gr0B`2N|-P%orfBCDj2LgKHpy@O)&oD?$Q_#Ker%`8uTB z%!j!KWANk~@M;|R>dNPNP$w4yEHH0BctFWMavC0VyxI3hy4M|Ymm#|iU0#6`+rAGP zHlDl`sE$)7yRMbI&E-0<8;op8-(H*X;uk*IZ-w{ifQP_Br0OvMd*ZGLc)Xe z%4@cSB{fy{4UHa_uQ6(x3@#lqmRS{d8V6I85ALlq_v3p~wIKTynC3-?D63AygwdpZ#fox#f)d_<54((e|{MLwsLhw_qUV$YL z4;&QUh5$U`m_fDCuWRc}H+*Xdqc|nbH)M7^kS{0Y==YjGh7)DLUM7#uEbVGFTqkPR zVTB5hdsP~GvawvZ>VD0?zy|>?Gi9gui&fIGyXn_osRHNHTEgW0f}Cg+v7Gh&jMy|z zda5jB#H=x^`mPXFmIoPAy&Vc>-G?B9m%zOgdbo^A`W!L&rE~5&ZK06B3#02>%K+4jP{b1tL12k2SX0RpVx|YDykzLV$FQ`pqyR07!Y75J+il-h)(USFXKA2A?CHd*Nk`1< zsyjIY*0XIrE;!U${E!5w=1G9tA*8l302(d+Mkhvw_A?Q z4)n&NrvAzZ7L>uMuU>|)$r~8Aoa}Zv+p`YqWZRUE4bxx#4d|Ex%nV^hxHd`5#}_YU&1Y3Dnz7({SyJoXJd7}*nQ9fw!-p&lDXfWl`r=Rg&>BZr$%JcR~9 z*ux-KoP_H~s96y7PD-r*OSlV zEEs1_{=L{tGczkRS2RM;)S&@J06E=!1}}4x0l#Th=%Z&wC;Nya zJ1{7RRJMnj>aY3L=&5c0o^0TrI)D%R;lc2cMF%1}ye{BqA=dmM*F4OHo@s|&|B`>e zDyW+(uMwDbBGBGhyM>}X(R_8B9j?WNTEt9PWt_=Vqx~g_Uo;9HAL${ z0pL89Pn2l%J9BpPm3v#wEey@(YfQ(L7VJ0b!DPr22HjlbZwUK&B$uw*5xRM*>3Zix zghX-PH*B`y-vqH5h5wWY9;EoWp=vEW>zG_pNGXjOh%#(yxCc;3AxoOGn_g5HvH-2w za!#(y(Q?<`A^fJagX^u6+^wwx#7Sw)_R`3};f3H(99w|`oV zPThRklPel0{B~shNSi;fApK%l(_ouEoqg0B*Q1_STh^&A1XA#%Wm@w>mWeXL@Tdx3 z)caKKIkXtOL_06;pSfdI%eBVJa-=V48QM~>N#*PfkxFBSTaQ=a!T?iw6rTt{}uEAupX`Xbb95O9P1>vi#$#$)$n zcxTm(BqC|56)T-a^k1b{30j-0--b8-MWPx-+V(E1112dDXK$@Kq9PaVRIDN+GoY+d zu&v`)zY`R#`f~XWViQa?qrL<#1gXa zsuFw66zWW0Uv!zp?#K6(3NxMBgifU}qTZpp16mggTi(eBRkq~hAj1U^E0k>BYYca6 zkLBe_rHZphi2tAXPWCztoRudj&9<^BjN1j!89mJdqKznX(wM)L<|oE^7wLqTtQ(fW z<;Y+%N(j;|vg8Wu$?#Mn68%0sbb0x__Z_!3orY5!Qv`lj6fsS1yUy(ME|&w-7X^nZ zOrQ$9li#yClnGN;FRRYS1aYY%$qZ;a31g`{OV5!pgkA9|Eo+j_YL*T>rA=aZwFwpP z1-%Nl)Bb8M`?5_NF_F4kZk2c7bcge|Wp!4;FeD0j+Zts@A+v8o#b&;xbcQ_BYd;PS z{d-p_^=bRyy&kh_)aFiBB6l26%4f^kM{@HsesR21JU60W08jl;`7xfZ&N4hV>swuA zd{LpWaD%C=)w_ zwS2$xaR9mT2Vee>`jJp|t`39ME8c)rS)6~a<>gSJ*rmo?!;V;lbz}^*8`6bBItOI4 zWwOwEGFq&(q2kV->$_qp6uWH@A#6xilI3p?B++bQ+j`&61Q_--3x^iz`ngE`NPzD% z&LvGR#5ZDGr$wIZa~+y-%O1H#gx>|FYL#{7dx)$OeRD z`gQBv2{jeL$vG+6+VvLk%O*nK?vnu0l_tqseMckM1sRP1&}0~sSKQO@KLZu3IpQcu zegCwoRI-guU7gwP*V8;YqYeAJ5{))g%qrDaT>7p@67E!VtL%7^kouv}yx$-y#qE&< z|H~@mX*R;49~6^j*psUg)$0I;ukzDuU@hhaAvIgB9o~p}oF6ugxCDffqR;QxE+-76PQiELZ}BQm?DXlWMm`@?KG zya~Q*cJysH9yt4=(MGV#wfFVa@Y<^0PI1@VclOEIc`aP)S9n+H!j>BniF%rIt$}2;6b(Wd7n(eI4qjnAfdKF| z>B+Ks&(x*y?dZ||J``$|q0pi+`tek&2?s5^=rWyT)azrNp6^>GLOKMK>ELuqi>w(~ zB0$^}?U7)zwz-NU9DZ_^4ks$T)Xib~xNU?&$9ed5OEEx-#dt_qDncgp7FDXL2|s^A zFD0Wf#`{y8EO4*1!s{Ex1*k_}B;U>BRAcg>c9A8ftSYt~wDrwG#!nNFc&9!?uV(7$ zhXUj^!-B;1GZvb(p_n4y8B4|egt0MYxuUcuRRGH!Ga|$ML&HF0B%4)&74arBwqXGa zO>`_0dFUpd(YDE<=1&a>CWK@&+^Nue!N$<4ccAZ40on4c&dkvI+Mt*`y52mfY<&m& zsC9I7BLwFgf=)>HrmQQ7=ED{X9yn~mXX&*!$kmitLLQ*dpA2cf+RnFpSO~+=fF8ZO z9?g#n)xhU)(t_rHSh_b&95j(1nX~b`=IEUtit3=dG!5sEdrl@dLrjy-Vdpx(L~?TR zlo2KbXh{G4H({6qet`k)A9}-^{1G0kaS8qR?Im}ddgtH?f8%pN^7T$U-c84~WrQwv z{Z=&d4J#YD97&)LG%)${D~3fMZif_p5w25Xn=6wJLmy9~cdj0(y;QHE0uWlA0cc4i z)ne3Zc8>J5!P{u}9xx6^R&wClcASgVX{RvjHAsqf?04TMe{yfW)fcU&~P zm!)f}{hyty#Cr3o$PoK8sZ)jMYK%T<^ySBnQBU}Sh3O#XR0?3Z{(D4$dqzn3STAN? zWy#@}rB%jId*XnU&NTp;zLS9Ul?jn565$z&k}i`V1>L_5Ut3mT{zyJ5-K)Wj=!ne? zk+0G#7Saved;CLC{aTk5IMv5MaEa^A?$NjbMgV;j739btx9=CI-l3l}kqd#dYDVwH zFpb6PRzqwT{N}s|9l$GNlKXPU9aB%M9PC3%V5b~W2;33!dKivds9|gk{=G|7D~Bj> zDAwMd42Fa|_AO3{`>pv@C_gwSMDi{e()!G)fDY!N>X0QfT^d6))GZmAG-^)nq#RZd z0m;nEXJx5XRQguX1to3Gw?@Jnq=k0AL%+798bR9RGrMcZ2q|mCK5g-M*@=p4U(dPS zGIjo`&u2VMDI#ByYxjHy?CH;xK|7LXQC&4gyH1C)CT{a3c`fywO8Uj*8rDrNq?e$} zL8RIb#6CBcvj3f`UG!9buQXn&S69)TW6~g$lh=13;KK+AB{f=m-8fYi0nzq@B4{{? zRm5eZHxj#)Vz=RN(5^HiQxE=6;Jg9k*d2Y|;E-Sa?t5OIvGuT3n?Lnn!)dG3-HOFj zu=$K&yvDe9{ydZaq&Ps{SnTCPKB^74yn%keE2!5{UmASWa2>QJzcR4KDX#=q3yMmj ziLGgh``>*d_R&-)Jb0J@kHN6&6B`a+h3@OtJATK?A7P+Sk+f9KgT->PelZhD^0c_V zJ*V`@pF`Y`KJ}RWC`}3?X0^M($0Zt>m@p2sU+P`dtoE#J;<$2rq!`qI^e0tBWA2iz z%FbzK=Od+M0umN8*!PbbVy{4l4LwHJafivQUWYNxpSE0dOV!N>_zZNZ{pVfo@4S33 zQ!DDV=jAH|A6||S$uI0()b`%dC-wK1muGqYWyo{6Xq0B3QsfKR9$x=mJ^ z_E(-a$jaV_qsBFASQ-a)1}l0l zysyHtPs)Vkq;}dvK!A^aZDe8B9K_bZAdJUC6oAHbSPrj5$Mm(MHbJ=fVp*<(dP^?T zXX)8~P4JFCJCtc&j-|vd{j%yBX|Ngog@{b3onBrG;Br!|Yo^`zp$@(->(TYMHmthn z5$Zt4`>nXgEAm{6_jF{|ODUMq!SmbLmQcY_wd9?>%t=j*7(z#dFg}=x`fz@2gaC$ESb%Z4`#*LbHbR$%*Fd8Ds7oMoryKKQDgz4`DwF zsNgiYFZ=I6M1WzqJwvPy6aOLd|6%Mo%+P@dR0|S1AORrw8JAQIt^Xzab0~nZ9(?~X zAMrP-qLt9j{{C+nz`t5=0H{mkJ4YWdCGcT?;=eioKr8S%{_h_LzmO+Je)_9KP+~6s z+ZOVlA93IUk3__qg2{XXOdyt~eEh#7{M-B^@ahjQ8%4_~{~C(>f2R!48brwbT?3QG zsG$$VdnAb~1&M$~{ab?Yw{0l!M1QpXYg%bwf@EXocK_QN^0ztD-_d;2rJTb7J_rf} zP5#rX9Hf3a|9=TmEL2F$F?ZPit_bHZEnBsJOJwpAKmYH$fQI0@ztzs7R}}y-!I;QX z7C-9b2+1qW$?1^)XBGZ-&L58+SW<|TL-b=vG3;UiW^DWYf8LwWx&AjBAY*Uyg!?<< z(Es-NpVq5?r#RH&Z`ZN$PUh%@qiCQx(c{cL9e`aeTT^Z)A{_JTOo zP+zfwjElJI-~7*PsUlzjwpL30x;`e*?;9IA#{c&Ei9Iv_yAA;~z!TJc*2Hm4*K_&X zYaSt3&L9IL`<(l_hbQzml-uzPIWW8DO^JUVmMJDP{~$2oDbb;caET9SP$2AY+A7!( zPNNLG9IH7~45FpwiRhtBlhWvHWry^LIpGbH^%m2&O1u1-Yad__8nD)~`8WRlf2T7v z##f96$yq%tfd>u_PVevkz5bXRjt@$RSd|WI@3?z9xG#m-8Q67MWK(`H!TW)u&Hh(q z!VYb|CDpd2CN1i})R_>Ba|HSs_V!=>)ckKh2d@71Q|h07-aKzJG=%&d0G|Laf|HY0 Lma2FU{`&s_TToX< diff --git a/doc/programming_guide/src/diagrams/high_level_process.drawio b/doc/programming_guide/src/diagrams/high_level_process.drawio index 8550ad37..fa09407e 100644 --- a/doc/programming_guide/src/diagrams/high_level_process.drawio +++ b/doc/programming_guide/src/diagrams/high_level_process.drawio @@ -1 +1 @@ -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 \ No newline at end of file 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 \ No newline at end of file diff --git a/doc/programming_guide/src/diagrams/high_level_process.drawio.png b/doc/programming_guide/src/diagrams/high_level_process.drawio.png index 4969acc50cd0cc81058b0bccef5b1bb8302b01cd..55abbeb3b54c404224c3dd2d9452049a1b49430b 100644 GIT binary patch delta 59 zcmX@n%5siCT|qluB8k*Vdxt`j0T9`Qb&K7Q`HZh7UFA-M%P`6iW{(-`lu Pv-JOHEZFS9*-!}pTgVkI delta 59 zcmX@n%5p^2)oqltl@p{dctt`j0&rY<3YE}m|YVSX0rS;gszMoAu<(-`lu Pv#irvI%%^9XG0|bN(&S} From e7d69e5dcbf5afc787b215c5388613faabc934b4 Mon Sep 17 00:00:00 2001 From: keithm-xmos <35048036+keithm-xmos@users.noreply.github.com> Date: Tue, 7 Mar 2023 10:30:49 -0500 Subject: [PATCH 84/85] pinned doc builder to v2 --- .github/workflows/docs.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml index a9ca9106..ec2a3993 100644 --- a/.github/workflows/docs.yml +++ b/.github/workflows/docs.yml @@ -34,7 +34,7 @@ jobs: - name: Pull doc_builder container run: | - docker pull ghcr.io/xmos/doc_builder:main + docker pull ghcr.io/xmos/doc_builder:v2.0.0 - name: Build documentation run: | From 7581cdad61c091c0088b67f0e88c193d869268fd Mon Sep 17 00:00:00 2001 From: Aaron Stewart Date: Thu, 9 Mar 2023 10:27:57 -0500 Subject: [PATCH 85/85] Updates version numbers to 5.0.2 --- CHANGELOG.rst | 5 +++++ lib_mic_array/module_build_info | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/CHANGELOG.rst b/CHANGELOG.rst index 9213b520..27aff5b0 100644 --- a/CHANGELOG.rst +++ b/CHANGELOG.rst @@ -1,6 +1,11 @@ lib_mic_array change log ======================== +5.0.2 +----- + + * Documentation improvements. + 5.0.1 ----- * Updates lib_mic_array to use lib_xcore_math (formerly lib_xs3_math) version 2.0.2 diff --git a/lib_mic_array/module_build_info b/lib_mic_array/module_build_info index ad3e1100..a184a275 100644 --- a/lib_mic_array/module_build_info +++ b/lib_mic_array/module_build_info @@ -1,4 +1,4 @@ -VERSION = 5.0.1 +VERSION = 5.0.2 DEPENDENT_MODULES = lib_xcore_math

pt15D2CbvzZw2b7H$Huf6uxvMZ;Cxcg>2r?RPg-mU7ZZJk2XOJQxc;7&Kvcw z_*ss!*Jy4{$GV=~)bfBmtv9`!SKv6ym-`#O)g_2rPHq_~Xnd*JL@XTtCM;BU==CZ~ zv)1%><$Ea1RV$E8D$(=B3xQ*KV+BB|6nsw~Rq^>xt^)4l}Fdp)C! zhwqB`uEN+_lUodWMMSr{&I=yP!MhBOq3*~DLQiLL=g&P-`Db1WRXWly z%2{sIFm*lLaCq3?9WT9AADK}hJ$oN99hER5F#EDEyINQ2xEFCh2X^au(T$Hx@p*w; z`Rh-;XvY4{wTH@Re|S@+BXs|)%adA&a+iBO=j~knLII?%&344e4$MFp@g+$w*9rVhyiMrP6okgAY z!UxN9l=E-&SQnmIByx&JMQ~u^%n+qyvU}bz@XPKmhLw}~_gZeb53h^$_#!tMd19lr z^Go*w58eD9`yLSddcLCOV)1Znf44LC6w_px*u)R!vS5|iKMg@?&8abV`D28+HPN35 zgv=j^C>Of%no)I8KivEQQJVp#GCf@Z|xm1}Suk)}yYiPrNl6q()?&<(V{9w85wKBrP z*cZ>vt#>64HkuqCWPI&%rc=+oWrVC;u#V(4)ve?bSG}o)Dfe;O!^GS)G#BB0Ti=ev zqdj;L(}D*JUl0E+U+BMZh$r&SH&)~APWxBU+FBE03>LpE(J;3%_16>U><>Qb^x9ZT zoW5JPZ~N%a{>o;%iLLSL4;XR3uiCz8+}1TD;lrn5^Wz$F;z=ZkGMN6$%7{qMO+Gn=y8r&_hN{9R0vx2sT;1I zuO4u>;*=QExyPEJn1AlU@gu~7QWuj@nJcNHP8xlu8H4`1fw<ohkbuI2p*>L*zjn5fS%(Y1& z?>S9k&ePp~we?)oO?s(hXWLbjw$@}83%>FHp3H8uA*M*7IXizK_5)M1HuIgw5C7rWZ4S??g9&5GE6C}Z!`xs!;kY2KRBytS>;WnAKXM40W_<}#_LgNX|o zt--Ipr38;#m`}Q zN-n)Ok-cgy7&_MORDG@Cq%p>ER{!Wdf$s69+%KUym<#t*_hs`JTjUc}Mde_I6IaIzB6MV1XX{ zHj;joMOkagjK(eB|N5!d;6R`kyj`1}uYzr?^6rDsg)-rJlbQg!ZHF&Q+n(PnD^c>| ziPsEj-?~C`X?umIGPM~SD565zCg_|n3-pDetEY1h_m0<$a>`6+0lC7v)2x6 zhI$ijOm@or-CUtsP1!rgQ@Tsg@gSAWEZ zSrIyq#vOHc2AN;d6ZWklP81ZiH@){n5M>p)ButviSCG8HzV2jQ1pnewuAZB=D#2kbYjwnPxSw z7H4aoKpr{SM-k5U2}1j|r%xG{N6k9eIY194 z#Eb)zlC9FB_r^Ro;v`lJT`xucy)!e1ojQ>yF?r?|pK({dtFy}A+!|Dc(wq3f&dVt# ze;djBnmrFKGWPD0$hdS|KY$PrrCz7?S+V25u6vNS?c*)pk@wG^blZ|ALXHa+%i~nK zD|WbxU+plKFLNep%l_S_GWA>1G}m#RKCpXJQBpoj0DbU-!rG&Z!qd-4m&IJ-9=7HU zMQLs24|n-{;mO>-pWhk9YNPE|S(>$`rsx$<4eH0V*D<2O_rHB{nmlrQbsPq&w}Ys# z+cfXxuKR3BXdxZlfKs1zCk}GmO)NGoeLN+1G{IzDTdvEx; zZRPvFd9SD2N8KMWsF(ISX!ya_`$cvTe+wgyc}#B1si=YHT4C9ar%LHBYpT+Hl}ldT z7%dxLc(i?B_wHAUNvnvo)(jU*T<+A>ZA|@{!S|gWxjL=lDRW9e*}&w>1CA%U?9L;Q zjJ4>@cf+c|+`<>=VY6y|ZC z=h;A7GB0-Gfk@C!USCc1_eIv2E7l_1=AMz$FEKWs9{{os+g^6)diLnZx=4)}=ZpqQ zzA5O}=0MK`UCy@jo6V84Pn%*^?VxA8@nax8xhLYaLXuPe2Q%5J2j1tz_{$qNx&An$ z>1TSv>8|`?eSy-3Eo}RrX!8d}I<(HZ7wLu8&_9;s@AH!8;pA)ToRYN>hw}w1&V9dluTrdlTP7l)=2&J|S81$Z@80mz+8(!!y`cr){{Bv{ zNOxLfl?7evlfjCw1L{e)xuQ{=j0-0vB$X1(F+6XXza8*KOx)Et>HcVo^J_tGo!I>6 zZN`?4lLfJd4hf`I?B4UPuW_qs#CgaE^AjH#`h+7?OxR)-j{etV+&09ON~@VP2%zlw zr*aP@tiMVrf7M4KkUERSgxk={O3*eqH$!8Tl_4UA27_ zR8wv#NCrzn98!rc+U}3&=yxL!fAR^Qlz#h01nLg;$iZ$D??7q*1wt>@OCl{udq8QS zjyHAj)r&ouLb3(*klSnm_K^G$NVv4poJ6H~(@Gu{Q7Aai1pohxK)It1DVR(v!Tf)d z+2QR@^$G^UfqOwcT+_C}c4907ab$q=)xjFb)O^K?alelKmkhnRX)qkTie@U)^aj5Gf-k7*1os1CV7fpE83Z9I zfIgTSLWTgfp&=xwO$~>f5x)%RA1Q&6Ak9d>^n=0C-XboQ{QRCt!AlPpveJxI!Fq$y{15^U~(Io}` zB1-@-jFHBm!r0qQ+uzfV3{S4T$TPehfSgNWEoJSF5FUm4|IrZtS2|d^V1d$Rv_R3 zD3qow9Jq(3lqKfio@QzAOiJ(%6s#hcZCEt82aUEK@N|m}f%~;)|BzZ700tLHV1UHn zHXO_q;2h=%HiM<*TI#`)A(j}SQBWcPB;W*L_F+5thdzu218K$tD8aw~p#n37LLq3^ zei0zziO^Dm4Pns+U^`geXu1Y=0o%lHjb;z9O)NE&5FZ&OZ&d3wTxG-uWNr z@cXmIZ*HAd>1ea$vO#4JEe^ph9%z>~hP^w4h9f&bqeTE(HVjJKz@xTo49MwgKD-Y=gy-IfVH&yA4>1MHnr<(7q1? zR1z@FMX(zjy=a8UU>7XH+##S28c9#E;}%EWz_1oaz7X&jw5tISSVG#!AM7xAga8qS z_M#2U5eO+Qi3I_dOv9sqV-1U=5J+iB90-^@?dm?@@D`~oMg$NLXz*}2dcvcBo%Qb_ z$N(7pBCUU~!@rlRShO*VCp5G{A>~q-`{(2b(v1YbaJ17#FQI`5v3N4&-vc5`Xuq-W zn??LPFU9M0L!kC`xll_1h<2VNAOu8Jz_6*eJDg+Cj-A-R zr$822TRbcC?;OBM{yT{-IKM&l4)E85&$evQQ^BCn1QZ5T?4YnjEJ_}QmPMgtJfsieGNYp^T0IHw2D-`JN0lAXgd_hE~AISU~ntxp)gqBnpfh%?s6rJ0Nme77!kPd6)-I357|&yxB_A& z9-jCI3`Cbd=qX`fe+d8mv*suz?4P<dj{-4ID{;tNAn(kz;LkVUyg@G|Gu}V6q2_enL<18XYB70 t0Fn-x-$U921i&7S=HhL=!^yx=z|JF>N}^C{t^*B>jDV1q*0(f3{10N+NU{I` diff --git a/lib_mic_array/doc/rst/output_custom_wideband.pdf b/lib_mic_array/doc/rst/output_custom_wideband.pdf deleted file mode 100644 index 451b8d0e7c1a4e67abc3ad99d0a77546295a2df4..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 14136 zcmb_@2{=_<)W12ddCpV^8IwD?_qyhJo=FO2o@ZBNiXsVR&J-01l}wc+6`5zDSp%s| zr4)_6eXhK3%K!a5-}C3$&)#>Rb=F>M?RD1ropaU^Gt<)9ftHm+h+TXFU1&g{Ar$2A zkbg)31goNH2_dyy_j@|KTIhns zz%Q#HN59|z#~@cf=L4&%uF$Kfz`BA1q!ncmNMlzQPe%>^Fd#b29!J1Ka###3qq?7; zKPec@gRzBcuzyI9Gq4eC6N^=*u-OnuO&~1b7z`1~$Nm)<{=F)%j;9YW7=+aE0a|Oh zI{Ui-`y09XxsyB~G`urp!v~XsTpfK8VFj0V83zjxm~Oti{2Wcp5!Ykec4EFH@H|#o z{!`saJIwKyk5W!Os?7I17`65G(-8w}X(2iO6g@UZC8bCi?YaF>=Tn2E4N4!f6y&*dY>#Yd*L?>EcK{`~!L z{uXDRk@1;U<;o}ib7QBP61|ifiYVUjJo7hEPm4G>XY#D_XVdjPH&s=GcbT?4ntQ57 zJW$d5*}_{igh%vSx-;HWI{h?-XK&MF$>^}QbQq0 z$UFhz*5*5LQemC^yW6Dh`*=RjjI4x|YR?aApf2b~ifiXnN2-qul+w|38dL}?pxxvT ziGON+zJ0=`m%{4yO+ysd_8eSO{ns41Jy7|f#w*b~fTCj|~@Ub&u=^+U&={mLOKDy4ni*m8aHhMZ>#B8U6wro%r9%RU`_$WgT8x`1MSvT((VnW0lnqVH#9RawiVq?xZ=#!ZJr z+C}s4jlVzlVf04;(b?=4^;aq`)9CY0XCk)vk^1mQ8#%S^GId~LbM|A8 znxkTKu0^P886DTzyiH)U2Z58J_I%&uDW`bZuY zzS#DfLXVZY@ASFQqE84qlY{ok(Ms2ETt65cC82*sT`aabs{vO4}-P~t%)0a2T+?~*7Nvsxa> z3yIO$nVeUd>wdK)*dNZ6G#-V1u0gUvwvXR+I5->r8+&8Ri!9Tw3MNeVp6ZYCR-e3# z-a9t)^R*Xuz=>IZ^mnnk{bTjEzLMS#Bn&9#-VVFR{OBJ^n47uPpz`fw`}DW`TZO8Z zo_rg*SG4b4k#$CO(hJoG)#{hwB=jpB{z^yWFbT&~G)7)-HAkW0jIp60D@TM=+dmN& zcfyc`T9`?5kr%?LE69!5-9pCPgLU8HB2Lfggy>#0K~dJ}Ii;`z@eyX|cmwCqFV|LlIU&C69M zml`u|b&a#8#({Q{_KMOXcCO6sO%GK}_moBczVlsi_>z>ZaxFrmXFe>4}vQWlYT$l+|Q(M)^AV zlsLFK(Yfq~&``q=MbHvQ+B&lQ4hQ}#oynut$fBKmgZVa!UMr&1fhJnqtw=Jf_MiY{ z@Fc*rA);P^17kVncqD-DN$0Fs_OmUUpzL40-aLWsy7B@+o?%yA% z+}q8!u#Q|CO|!(cav7(nbKHjLsoyn&cz8(v+vmV=iVHu&>7KF<35wYK zEg|N2;PPLV!vKi0#z)P%nKjY$H{20CWn5ITE``=NLzcaL2NWIImo;oUGU*SLclJrW zHB?bBV!bMRt6GHdQi#}0R~}Tj{oR?|n(Dy^FC7B-#rMYW5FFlkrtsrPFAkN;W@*H> zioMT`42gKtWXc!j#TT@nhF!DMfx)YR$JnM$sVLQi^5t@L%iNBMGwC0@3I)Ch6wJO? zto3^#;k936Fo+v7Tr1bUnVwU7i_!t@(tww>qoE^m9K&vmCfSsgCaTFS6b>SLcgM_B zY7q^Gj-M;?Z){&=Rim)1TgNoNgVO&p4O)({#x%;N*O{r&Ow-D=yz;lhWo$p%rB2lx z6zI~ipche_Pjl66N7y-0WgI7RAU#!=Jo#g7=y19VamO5Op8KU!u^yH&*j2b=FH_nh z4ST(%QMR#5MlNTSF0(5JNbnYKQn3=)y(L^tQHy(brGAUeh_$`fsVXYLn!e@`<(>+f zSA!DXQd`ZeG;WfXiy|I^7zF(3@h!`M*uI=wQH7)$uen>7;v}|L?NHN@MeZIlj2;$ye6D3;*VaX` zY7LbWvw1xht&2RhT>U#P>-Mu>+kv1l=Tu(8NN|e`_Yc2O2y;BCLVcOdM2aVDQw9ay zA4}B z>kl@SY?s=yjZ-;MuO{dw!TRV}>aO&5cQJ83wx{CN#&x&HpJdg=<>qM6PTItbkZK#g z3L4prSH;asJMxSiHZH`K$GO!VcXnwBTWmH;j6c%CVU{12#ZYnb#JwjBqNTdV`)8YL zZ1L}ewTi!BWis!yOKzh~Fmc|77^;e4k0su$I(BoCk;rrVsOzab875y3u^ZvX<8KcX z)Sh!}yI*+!;io2vXNcD$gK^|JIsmc)avxzuerlDg73Yn?oL}=ev9a$ zJbXkGQrHn_)@I6^|ffrYe4`1}jvbuD5zY-nm)$^_w=%dSh9j9dGnVNU*t#4;mO*Om} zdUI#fK@CgP$#rzuC=4OUtx*MwBkTl;x{iXQ^vL8oiQ1?qMn==nB|EWNIMvn3@yJ~a zzB;B$#D-3d-^ZAxXF;%1j)FRHbH+LnZ4^2X{)j#VoW+VnZl&UDBy#oeWN~{Hvs=84 zPA$8Bh_yl~AHTs4 zFoY(IAwDu3i3%z&`0+SK)pI~o!K9u6&(uFS+uRpRP@mIAR>}IuAcT{)@qPK+*Lv1E zxAk(V_EemlegVP!jY*QhYwGa@mN1ou5TWpO#M>y8z+l$Or=4neoLZPobFrXV_w>(z z!s9hlPYx=|Dh&EmiAmnaUZ>`anC~#k^lNmfSM1>~dclVZUNXq>xoh;s#7;D`lIw+4 z5&iM*vBtNj6CE|hpUstTUFZlabGuE^>ZJ7>oS7vuTd zX2|qnlPzo0MA}ZxgIiS5Ggukr&WT~w$?Kg~Tus~+`8j61PA`6V&@}RpkRsc=Ha$Dx z$`stU_`I0yq=UGe!$p66ao&+etV?s^nd2?$`Bs}ljk#nhxqGo4v(|(fg<8lbOpNno z8-*6lL*CS0hvMYwtkl+^EoF#w+C2{U-wK!~9on8b%0N0hdbgqH`Gwb?_Y*XcAD)*r zgheq;8&);HITs-lS*fwLXTeA@RA2Pw`%+GJH&$AU+*4^;3d&AV*VLAaT(>WM>+Jvd zgOOX(PI?{tZ4~)nQENkna=K!A3yMiI;?yDDj^w3`iH|N4S&KhsRWO~_G5U!VlE{$U zno=dmQ=DOW@Wl%!#aE#Z3VVBQU(rHxc1!i2*?#wl_LrL6l!h9G)`}L?Dcgmzf}|tH z8F{az4f(Dy7PeeTe4QP2mz5w_wkagVu$lSkh{tY3Z$QYh;!WL$p*SVpe5>8~P0uF0HFz1RBq?kcfzsjOn6MmFJ6>yd>BC-)&n(yYYns))^k3IXC_M-XHoFfNh#FU{L0``od-|N-?kcEq}iJO!PaQ(XQl558>#JT@uq`4o@t_ zwK-f&uG;t|jTFwEkt_{963hopJv?^AV$x~Xg@a6r{xZmiG98&cj2NBs#)a}>9nmRy z3kR}Zhy9@R`53IYj^Q^7%P_#j*PwB8eLrCM#%b=4u@o<5Z?&tN&MsdT8e(v8@Gvas zWfu@&4@9VkoDhu@`rp+M`b!h5X_hm&e=ZqM)!JLY>zd_5A^e_RhIu-jyx;eg=Ml+7&(_M; z&3c>4Kb$R>$TEcrZEL7brtC7}apqgldL`Sspk7fMUl{k{Y$Qv~moi}v`?CeH5_Fr2 z)fB5@_OP`&Na&%%fw->FNjEQ{7L*G9o6 zMh>^eT-s(gQZ!c(I=#aWnTWzry{yN#lnrzO;)VC9rtjg%IeOcWsXEjDrLK;;GUF}Y z_?Otb{k-w&eQ_mf1)uoXa>I^1((!wc1)+mzIMm*R2mDH)%7!`@~k9HD}Z9=WCx?U^fgB z|HvpfQ^gwacw(9uFPqAj?Ca29n`?z!^e=L$VdnU$_hCUxSA6ee2mQr|^H+KJj`A(> zSk7Noo^6SnQm#*+fAvx$$8lQ$Zn{4I{CMjv`&Zb}J2#k{oU(aouA(wNWwqvZ@4sWi zFA-=`Bj9{r%g5P%`YqQeyOAWd@TpmpScf3DR8&oIGEu=~BJs6TMXT(scaBkaO3`PV z1$WV!4!D?QE58#zEyTO~&67mX5+!^S81|up zN+-k_hE@edgfutp$*JJ3rz*=H_O{0Bc-ltsAQrn8P-}zRnpPD3XkmhXS>8r2!1%X%jM`uYLU)yt-EZ`q|V%~{BXT7`>tJw zU!uYM86nk^=LneI%7Kb&y65ppI=JnkuOZF2aO*ccbLNj-TBi34zg4j0NeGZx)}*b; z4C#`}r14dM_CWNFKaUdo6S~^TpxWz3exGj5*)kU1SFo-2-K55l9X#ehM{&1>;St5% zCy&N>q$IcQY&fRheCdOogreEifeKP1A%<_$W}-t&`X!e89{v<9Dy$13m?5~ z*T|rMXAwyCUPQppUP$|jkLhcMI#ua(tW(LByMqjA!|8qOTqo&14e)=fPvpCta(A+@ z>8WZnv1s}mFHim9=j&|EM&a$B&!I5a%mA2_qvSZk1Hhyk9r-y_Q+eWb4Ow12rn_B~ zwM;Q}Vg-ke+G@zDXCAU)JLe|u#-=Y%Epn2MqO*?s)jG0l6xhnIy=zeJxxpQSqNg2D zv20}5h>V#TuO9kgdq+#4K5~RwNSJS!*-t2;?xJC6M$}aJmBf;cm?29qJARYoGS8^; zD6i)?1SSnf5>5491DR$XP;v_qpz$zS{~) zH1HZ6nR!N?nF$JA=@+F;g;Wfk5*ia;`MKc5q_vS5Rbq<+i210*Nv_4GBiXf@awk2A z(TrH>3IU;ehWNYyY0iezPg<~FnSDvr)(KmxZJ~h@hx=Edpmx^HOm}iQlSG&djOmsy z1ua@Ud8aJsfA(l5>3!vwR}030{7VL*@>XixxO#D0iX7L(yg8==)HT} z4khn)RJy$^DKuBfWJc;NQ zhM_Tb?QMjyInj>>q|6_PCrChd6BcDKu-mmRXT@l*P@mMAw4z6zT9} z{I#(l;X{`!ua^^s;+{M_zuC!kyvg9?IQ4Ufv)x)QcPCxt3t1dJ-uKBl#Mf@QOOrdA zHk6c`hGr(b?HJjWbgUoGXIMD6{5j$4_9DOK!)%dl-!|#*w2NNHY8wT_7%YAb&@eVL z^wSb%dK`Sr?z#RpVah(uk)5x9KCW)Dnw37X`Jf)_+nSwQrY)U95@$Y~Gd|gcIlx`^ z%JlKFITMxN@<4}r-L>RXPLmv?t{Le1PzUb0iMZ~Z zl;M9@aQB(pjsr%4qx&dF%Q|azcR>0_g!`h3BQg;wWnBlhb2qbQoMHcTWaKnm*7f+a z<*(Ae3q7Jj(OyjsdCO!FTS0N>ne_RnTa?>U>@C+Z+D5@F7QEE{9n9{qARga_X6pWd zhz73qVZLyS(eSrrlKxIw+6td;rHP;xEwN~s)W_!DFYoKPoo;@A`9e?pJH5vp3P-&= zwCy^xo87f!CeU}4?jCygc!_Vzmy11}wVT?I4;T5YXUZA6HQJJ}buH4zTckUx9i~Mp zBEl?7TFSRQ7*ASOX$|H*#M30|aU1#N^##$erV{N(%5IPAY+18Cb+fp#56^n`bx#;h z%j{|&{{lT6<5tx0+7)va720+{_Bh7ZRm*vV_C(hB>ziD$Vk*E5SE8R?O zkk{jL7W&!oR`@)It+ev3fy6a)?$D`DyV~oGr}Qzli`vI}x%#G?b3cXVU@r739?0fA zXQI8t7jcz_`PBH-L+{*poomE9+r=XB`@@4i+|1j}+F7or$9=B>VN%?|W%wX_DeqX` z&~W$rXD1i=4lYw-Uq(`{vnd;e%xK)&>t8$dI-Cf!f_JJja8%JxRksg@E|>FuF{tyW z*pYBq%(7yugh=U=`yLCZ11v?xV%9Pb#II)X2MO?~8=!N-OwbpKubs(F7@n>#tEdlg z%ev>;-PL;VqsK06hH^7*O5(loo24S9y7D)+r!O;RMyXwqKc#Pmj=Jm=TU@aJph&^y z=PG=yhG7Wf7>wCE5oJv24m zf53v|_3oB+5Xb4mcQ$pUN`?f}yFEWG+&FeSX@`(&`?b>-O~;ocUNs~}#e7L>IGrwi zq_&){Ek@_GBI#3lZEi%Yaf?j=M@h-Mt7;NTGWid!ub5|5Ma*Q(iRfQ?RD6#ynLgH? zX|{@~>PEh)Am#X#($al-Qg8DgV7KO6d#{(T;c|3O*J9ulmwUuAh3d3Cb{$>+uh0}{ zL9BeL#xxy;u!myy_ZGaSEsvgib|iBjLbJ~LSl)4-EYB~l!aH|l$ljXO_e~V|u-J)6 zS;5!N-l``=LzTlFb|%Mh zP-Ug0aN z3Q4By7Jj_@@^OQ&dfUB?9)%X`d-jNARG!rKC-_Gx*Q; znaAfEA1au~B-bvO(8H;efaSK%^B|Sb@~3%fuG;01+T_ft+O>7g{J5~?i!R&sIyR`!TY}h@v3Z6 z`!#IFYIlOHu+K2>>D~eQWHgV4rhl0iOa39|_M~%$Wuxz9vCZ|(w(vNe3Bi=d6ybTJ0&$`SKP>Uy{LTG1G)64 zbv5bU@}=PZ$ zY;7OYgt-l{Jse9*VaLu6@&)c@_f}PYTWpTGV$R2E>>fG)6l3vm5U?HUc-p1u-mf9y zux(O5=XHSSi^9k1jOc~H%h{$ri#bx(Y42$jyC|t|{uoP7>5q6WlWg~R#z^A*pyzo( z&Pz>OoPHcu^)bx1Yu}!r%~jSYNgsV*oii}frghP!SSz%Sa#WOa#6ygYiKDr17WE;l z?EuI+b(0HP9>rQ)hL5u=OV+f$D&Vd<|NUZbwO}Euc!Yo5iOim!vN-PH{o!R-`<;b` zLkqus{Z1)MafWZ54c+LS!5?o2l#}l;$Do*~mrsd^$|V|O*k00pJLrj+ZC5$va!=C! zIk%@qT*0FbeN)@H!nnhSxl*h4`Mw!xk~WN}fV?n2@sXkT8AAnmP1cdIN zq=}<1sHM~JB&|Gpv33n|v;+l!J1qQt9sLkUxR%h^krd=fuJMyapE>9PdM=($hoC^v7|1l3-Nr?qjh#rnXa1|t=AlF2$nrVfrj%QFX2_}J1 zD+2w8(GW;&KTsYBS3@c(A&^?0Zf>q{DI+L8w1ohQLxR#qXHYnaf{^4IM;})=P-{sZ z26?)BkRb575gG0pdN4*&}{A&_7xNCqWuH{<04SM}CU9TJrNdl7hD$ zuG}O$8F^d(!-`;sNUpxtV6)(oOZQ-4IRw&1Z$(iYcqQ>m3V45h^C>dh|HYw<9mB}Z z031*b*hkYb;1^p0cwmgw2PL(h&gy>dKCbZM>MJtCmjlpqRjpOjZVTa2sQ(`g@qgum zMau(MLPK(R6eJHaBp!=L5OFAo0IGN}1RR6~RWoqI0XgC0Fg+IBpp$zL4FLUrHN@(1 zETDxO%wx6TzY&&2`7S9kzg zur7HF9^qmL^5lji5Xn6e#A!U3$D=Vo!IgF8z`8i#<#0}hkKsTs4~zx(rcNg#`v^3{JzrQUS?fiC{Na-LBOhY#Cxz5Hbfj0w4lG5EdWygMawLRPZF(nE)sF z_di@pLvZ*A2lR(seeVBZns9v=VJ$a}qV9H#lF z!F~bnD%{)u6C8fO*Z3{0lPeu9Rzo(Z>>=kNIK%_%lE-j#htP0l2V~?7K(0Ik_4)rM z3g7_b!z)Py^DCRdxd3JNb} zB#->S6$XzGAj6O!w1G7OAh}hwAP|ztbU~nwe`OQ`$*rmb0e2@KJpcmU3YV3P01^Uu zJ{-=T@aW%Q{d)@10S>>y>)+$>@6{?6b@a+73F=^OHO>9=sRPp45!6@0*-jm^N(Qpx z%BL9rei5-s_L~U5dBnf#!t(!G_uolaja6Y_Ahg5R(=Q|#0=2Jem0C?e{7F8ZPEdf08|38Z>0v7vw4uksZTr>gp=e6si(Ri?> zYv)kJzhy?r!PnMWIt=D7eZeOFEgzZ)!s^;{!A`@0U=2SMD2@T{_Q#wYe1-loM}Wi3 zA9KXNbVFfLaI{!U2awm_bAQ_fg(bq*^V)OefMNcc!@$wv4>~#2pEgCw0q6dc4hJ;; zYYq$G@*n(g>zs>6!6AC>x**H_Jx73}=pS_QAeH_x2bTCtH*o6TbT~MuujNOO2iW_M zIe9exFMjekkh=e*BmAu|5d}x|wQGRw{nP(YL_C0WYw6G^^j|hbqcGs@;vaP2R`a(x zQjnvkk82S53paf~H-7*+$Z-#8;qMPeIC6-$^bB_efdUR5!6e5Z5;=6Bfs^48Vq)5+ HI*9)PObo3w diff --git a/lib_mic_array/doc/rst/output_div_12.pdf b/lib_mic_array/doc/rst/output_div_12.pdf deleted file mode 100644 index 508ced08bc67c53144ce37341c57c5f71e7fc6ce..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 12683 zcmb_@2{cvT7cfcj2pJRVB4o&$-}4NWIhp4QWqNqwnVv|IRAfw;qu{fC;pHJAzDggaH-)TCm5^{vg?b1`+8n zU;&Lr_NGF3_!5CM^7e2rCDR})fJ#FPpeOs&Af%2vK&$qvSO3-PKsFFk)1RhoO0%Pp zA>2FyQx`i&3e_1R%%j)xpwb{Lef)v5E_Kkas!-e zkR3c6fe!S@RA-tCgod?47rqb8n{4Nf@K3#Nsc&dQsE18jlvtTt z<|ZBTSLKcTGcWE`V`+IkA^1(D?4IcqKO^JBrlZa=Lw!;DBlelJ#NFlh+LEUIzOFrH z$dfJpJ#`ziVN&Fth8V+%(u}Jv1m%PZ!#Vk;ih)@}|A94QG5qeq*M`*iC*t}aR1D4d zwP|7sn9es%Y$|=~zfXyY=jMsmM}j`ApWC~yW&drj3cr$&En^=_E1&PpnkFCiN=?6e zNkc;9u9aRW#h<3rF*jGjdk%S zUB?W&AMY=X`rw(j--7z=xhS=Q{M5d+*Xhiwsi4xQKA-m2SyC;ZGg7;@>fZ9~9OEhV zz43Bm=!LQy-T4Jf-4-QodM#xMm(ILu3@W`d_k#2dG1voUWOSaNlmnQ5OPOmUbb!a*pX|QL3nl~@60Al)4@@T`&R7+vTx8M zuDBqbHpHefXEWxbLJqk-DnWY#j?Bhp551^7bBcVkuiyf+UcLZL_j%3Cd#3%zetP?O zO%082ma-(a$+z90dOU98Y;rxigKVJDRh(4i5X325ow~azhFiSOPboNHHm0L97MtJi z*FACeM7``#zD$Tg-cR?bX_3BG<^dVce5EPberQT0dXcl6=WZ(q#4)(_udSA3U#TV_0-d?UYhe+F}D zrrM^+aN(k7eYcv>J$>T`3|sSCcf3xgKEBY>@{rS#cp>ffSn;L-KF-?kOqr8+GYBI$ zXbB~bq#x(D%I4s-Hf(HvbVh%@WWl&)&9QyPeq2N8J;D+v$L@YCy+G7PK7M(DjIR)s zX|z$&iK2C+7@x6W;(z><)oV1Q^Um$-_S(!Fg}5ah+|Se*Kh#(!LV0mCGpiVVycU-Nc+5ahw<>Bdx(BAj~7? zRIeM_4aq+-h}^fT*(eC*@}yGf`{X?pS#@ivs4Y>G5BZo;ewP)R;%zsibtoDzGfBoN zvLen2WD}Xxd)-;sw53&X#clWYj4LZ|EJSoj#k`MexGY+5#m~day1?m;!jpT+ZL4Lv zM{iCHdsQcUf7RTTE7`2co_4PacKu9<-DbktnA^;Ey@c6>)4If~`J^<|`#O@P+|=#)hcJG8C2#t6bBx zWBJs^gr$^LLs{cvSBfIW*1X_s-mvk}y$-D?FN3$M)~j9@{qbC>M9GuYMkbRb8e4pv zd@qqLF6+MM&bAn_t2`d(`FM|?ij1dhhxxCV9TYf@_R~uT?+~c-N|B zWLv9@76=XUyikhMrPNeeo@Bhg=cm2OBzTWdBvPb3RX6Oj*79t-`1pw6 zyUB~{!zm}X>ug5XfSPc(6 zvD*6d=#QR&QrmBhK|(i@<``wvWi#Or`pc333Z`@i4@Uwtj)+=_uxL2mtt33)NN`;K z9U8ENVk49h3Wr*IPAhb0;@NPu2vLDu47JSzA*_SJd)MsTcu8SxzGRr}I)(?s>m-+< z29Dz^*;oO!Xk*Q&igou;EE-30Y*zj3!2r{1pJvv|7#=$0rP9(QIK2#Af9D+kD_)Wo)1@D+ z%6$)FVVbBEGc?k8G)D_~Ja^z)2gjXz2CKsPHAANH2X#^J%P@SdM$+fwlkSqobD=`s7F{(}}`KuM>}TzJ2xzV7T@pV9hJe$HHQJmZ5N^5gh~amA`d{H)>j^ zj%KNFM(|(ZU3J_s-Qte#oU8jICA;-=YJ2MASq|qlv`UZYZdcUfERnxkAjWpxSK?h` z3Y0E8k(pdr(EhyF)^nre{$PHh?Jy;JBcAp)Bu73$?RcHUhvcKaM~15m1^o{SdLLT7 zUcJGV^2={OU z3yFmth2%?ekM5sEXxXsJxfgx9-Y|m7^dGXtcbt6uR|C%x>TiY_VsiBTdcI}VKmV26J8?PyIaeLlsE`h zt52A{<(?AUo)^}c{`}{SF;t4G+80$ZrAZXae;=m^kLo_OU#cPgBy?VLNRZoH9$;d@ zIT9OIImKs0K^fPc+N&p`Zr6Igu|5$~D)hEQ|HOZ831-(%98zAxS&~b>#uAk0ZZ|47 z$zE-~zwF_<9kIIC{qC4o9aA$!B`w1X{9LdSUWm9wtYGm(bCl7|Vg~M<&_TqYRw6<= z)OzRk(+N$?JWY&6&3etja_YK{iQxsJv1EI@&{_v4rI8$}lnSNvq4fM`S{qZt*2j!8vqCpuefxWGLyt?%`QT4qh z@}|5;FhVqPi{R|%*1Ag;$#pk!G)GV3bW(}N!v>MNhnV`NIsCVm`-%iCLmvE)wi5C% zXv`vs;f+WfOlX#OKO$y#ZaLwOn&{eU^Ye8mWA+~OzQO7s5uS%1&M_ZY^*W+7iciQX zVq(wLQym;`B3I;7ula{s-*0Ct2v6frZ6XlEJNO)TX;2)ksKeY51kK$334I@3;=t$2 zI#1m937!vF;&xU-#&@k{7I$8d3%`dox0Cgy23Tek@c}pQgm7M zab4{<>Umq0372DAAypIW5La^S_()O~6E_N7D!22H<)u^!%EQNV*!0O+M#h(>dCLfA zr4g8jUo4yG0$6uUu3dII0W{)?7k5(+@?CQHhEMaWf_uI8k;eg#rC8bs~f{4%B4P&TCIKYr)PRh z;b`|UC3(emx0@1MpJ8t^@f?|~*NdlCI+iIl^JTmhMEQK#ecr8BZ`i`O``Bw<>o*Kzu7}gvOl&@Ts5h|0RzsOc>0Al^&kuCj z->$Xdtm;2&u6}IO4)i;$oJvD~$Bx0<4Q9Mmd{-}=HxjUa`@>~*B|i-*Cfm67^%*j| zPwUK^EUqM5Nu2F}9y*c&ot0R}>hR2%8r2JC8~pTn#6ra)$jx7Zr}qJa z#_BGC*cRKYsDgypI`2(a5a*cp**+T)GL8(9jep8YyY#fSy!p+wq0fhi>d2`#SIYeZ z*~fHmRu5+%kvp2Nwz+v)PsvY5{LY6Qp7l;p@8&Sj8gzkF+G`}l*6 zZ>zP;GV)t#HiJbi_NFT5l+M+l*wv4ug$UF~eTnP;=qQyi^K*PVrokduC!Ap`(l@y< zM;W3>vd*=?eQU2Y;P*VerTN}14J1#KbX%ruZMWuZVRCeNp<>^UUj0iNPSDGtfaEl#}rcp(-Ixt)nW&sx4A96?1{dOh1ysNTX%kz}zz8&ZG zai2eZPnW$Q-lJDrOI3yKuE42YY;BvsDb?1Kmv^Rq668wu4}GCU9X{mQT3LgQBCQgr z+vl0{B>A)T^ZwMeQe3U>@sm+%Ztm(o9;c6cE4M@aoPG1fc;gw=t(a-A!n4}Gj~cpCN!yaU-sg_% z9p&63nQS~Doi>EoE|vGu+92?Kkw|<0rEK$WsXuzoCQgandYRcdVku#q9Nn24Tc$i0 zl`;8~Ddyr{`uoVm4^tpZSz$<9;v(^eN`*|K>|>-;^09(Z?zU}3$!5qIj||7cb=*I9 zO-*ZPOYR@6XZf#dvV>powBQ$h)5#ku<25HoRm#Fx271-b+igk3kCk1>?W?(u$gu3LWL-+S=l=3nt6moc`;pSj7Hp2UKz1~(P(X?@tM7=PdbYNjt z6iLybKYYmkYMuPu3A@1iIp|B(!j{a2j~tB>RVE}aiU>@q|gNxk13Uk)hE^W(T z>t2H|ovzvsjU&a-QkMn$G3y_v=G!AOS?d&)5HftsNuxfEueQ&**jVW=V`(eR{jk`@ z$+M=3u6G@Z<>e5sHG~~>?)zA2U^()mG{IBxmGU$@3oAy2yep@hkmz`_UwA6p((!a> zY=%~hMlIKC>CAiiQ@1M$2?4~ClUoYR-I>OS*bydnqvZ0&No--B-0byI3^je&}nV%=F!9fb$0c1B$9z}*>|(ENWGrG2E|y3QIc=qeQ;iSV!BOa@z$BKmhM}RD zZ(tc(R+_|O@Jk%hS>1C?5R1l4dWd-N_kQK%6m##naol-5!l9%qKThrz&*7FE;ysM| zQ9sqt#2V{(7z`4%G^S{9|5Y z-+Sg1Ytn{Zuv^CXO)BZRR`em!4H374HQ)1gd{hy*KE^IG(U9!m{UlI*$ogi}E7hE~ z@0-VFIE^BlPA?|qDx5el;J7A*jS-V|BS}Aa;;Zt7(7GUUM{^R=#`U?sZZ9qTt+uoooE0R_EPf z=4od}y6cv+ZMR}=ec(S#pyIjvSNjHAT<&v;HwnC5M@gVfx)6M1*{<`5IB^8TX9-^9 zQsnCyztr!Y^S*Uf+w;?bPud0VQ(J29ISz1~bowOy{^$h}W1Clw#~wRSpSm97`+W6g z@qgI^CttSOU@xwIpC>&2gE`Mf@#Hdwu;P3e$mH+0Q~Jgv>S~Zy{6GZSGK>`usR+5@ zXO9V)^sLU)Q0LWY7?3u_3>4npBEH47F^MC3TZwfQr<$p*=KYR4n!XLL=X3tElCydA zF;DKs+YN7y_z^pHOrP#rb+$dk#_l*rtWufn7nLKDZl-Kv#u6RuwkbEOh4VGoRo6JA z39iXToG|_5m(W+VPKo&`hm+}LZ4;g}+KItar9IxFA=gcB=Mf*D?C#3lU{CI=+MU$L z^v3p5lZIpMAXy=u!_MVHE6(;*(Wctf$xqKdj!Zs_UPm0M@3f4JXd?*frnk?14*M#b zL7h9nb@aivwL0e3LCZ*OrCBfrOIR#5BVDS7DEmvF2pIa zB=t;g^BE;WA*WLhYNPwoyd+Q;cP|?=F ztRwM==qrtfW%;T(<1*KO3hlhOCgJv}OL+t5zKgtAg<>v=@*QE{ef%oJ{ns+Nfp;0V zMBAADD>U3nGgvHk@oR-`CZw1xX!fQbh#+8UQqYAxh8MR^S;Qr?R7o^A^cV1F87eLL)XOp zt1fH4P;q)$Y{i*K(N5q^JTXpbZR*z@le2u-Hw$(3@F}Ssv<$w4@_TStJ_h4X)^N3R zK5_X$-RHsQXR=q@3_l=WR#-KgEK|+2JEhs}67;ivL^Kz}m6JcRTdLHU&u_HBy6ARg znhwTlMl+&?w{@&K`IFyy%(WJ!!-+iE2AW?4kCd!lm)1Ah<(hm-tCVzKR^lk(P=NQ; zos_+t4SBnE@jWR=7-ZG+>ON2Wk`j^fxTERA>!caMV{?qy-lL4mC}pLIF&e-4{AIgoWI5$&$E@ z-a`DUyV2+U4ba!JN;8wgI>ySbTrKl;N_awPYOFi<(Zv!Qr&5g{mHMDR{3S!VIB(eM z;tjU=z@4`g(sYc_fj8`rXQduGCYHM4&2~ZUWNC3Pdn)4Hj39$km1Wt3KIT`9#KX&Q zxzdytO3xeFT1t*b+}1U|`+_#_m$&EHR72iP)d+0R zxa@k~1E1j=7Zg%H^$lnOiW?OIpv^@49g{o~>KjgZs%#0Z3qML2(u>f}Z3>wzZBux*ZN1#gC&X4kq$M&~Cs-{o3QjR{ln&z-IMUZ^TPdJ4g_fR;jnMXMc z%N;)*xHag2u4MVvvpYD}Wga`QDJv>@Xzl|!X?3G%c$o6nmU{M+SBM2H(DOv?!Rk3KnVU-i1Vwu27y$YFGbmgMq$v< zHXH#9p@}3MgvMa8pa$jdfZd0|p-fQ(ym|cqhDcadiC3#@c;tx zFQp*+`|G(G)U0TbeH^?go-_|{2t8kKgEX*n2W2T5Ls;P_JVJfe3^I6+sT5 z-iQDpJ;~k_4@U@mD?$d4y*(hL2NiHk^8+KAi#HjJoj|1z_)9rNhKMLoumcf+s`L>^ z0|;pdDF9?95DCoKL1+}X?Fb>sU<4R)1|1$kQa}fgyFo~xY%0JH_JojL5E3Bu0h>Tb zUxW?fm+pU)4YZ5Yv-`#JucxeqkH>!>epqL41=BV-8=))be+mYaMA69Z7C-}V;gPcs z5C#IdXBU~`>_USl=S#t0k^f~3bhJw?0f@lPpRQ71EI5Eg-Olq59vx6iMsZN3I=hi! zw5sz&k}&iy*9&|sIBqM503`SSp&|ZXabVF35Dr)}sQ7{uz?%;OmVhAPQ4kS)@y39c z{aEmY8E$w$Cww1<$AZTLdJj%6fd5|&v2Y&?VBrSiSZH|g{t8$Q5P$*>G=PYt089*A z14G4w&53ZsV;~F(j{prK;0X{OL~I4%5QxBTiQr2T0T>*;hwo!S0~H2DupY)qQXqkT zeh%*G%wUNKxQB^=nSvVu9C~;y9xy(S1HgiP>0>Mo2ttA0@I(^5CxLHj1TarPV*rEm z`{Ka9c;KzDBzPST!h>D`2n+7%4Fkgw=t6*dcz?RmU;zRefIt!Oo_Mf^E|dl0;2yR! zIyE@>0tJf*CL3lA?m?sL1Kw`FA@IL+_8Zmw01!Bj0s}Y(%kVH&fO2>_Yz7PJTIhkw z5DSFRG2lQd0obOK58J_S{4f;E6Wy2qCiwa{7MLg$3PHd33jv8hf)*NV2=g`o+ri>S zmo=~p*e3pJbbEkpVxiG(<(Eys_V9Ou>7ri)9I$OHG?;S&3J-J$XoYQHnMMMBj&2vg zHxvG93pTOP!$JXiN6>qC{8yvvdj38P^Si-zLAN{5+rVK8{ya&K0Sn(LfB9&7fsDz# zhXz#x^twyBa|VK?U(g*m8h(BQQ1dRHUWNdo4eZc?+Ua-Z{W|Vfh|_|A70~DPAq*T6 z!CFHISOk4!0Ab+QDPYb77(F~f%!dNZuRZO6?B@Z<5dA$q0CfbGG(YDIM;rQb3b6V4 zkvk|Ug+~Yw6Tq>d-}M0QWPU`2fPbLRc|ky7^pPhxPxB)mU|I7cZwN=<1A+8~z_Fmi zfkM{#5r`hYNLBO#*zbVx zFBlB@i-f=4f&H2M>mAjf$-m#s{K+}Cxl^dVfbpfIFN6(OQU#DHQ*ZLts06L6q*RU3m!yq3?3_sLQA1gQquIo zW=CHKP_(<%-Hztz=0S6#*h8LnZv-R zX3<(SiUgm>MRQ;e@N#;|90o;PDi;(6^Y2;=92}RfB@n@BTD%9ywt*Qgp2MOP{(-|{ z{*f~Zi-SGFlC`iiTso%!63!)aI27!v7O%x&mzg8L$7V4c9)6ryI){Zl%n~@lzjGi? z{390v`d?WQ;0U|~9|3mqOXoSgbvlo1ERYTI5v2Az}|=MgiR>{^d}48YcWi!xo2`MQP_X(B?(6p1oR$y6k%%u|Y@ zL8CDwg~Hq5+viGefIjR5HaI!o!ycq%pA(#~nGYF|k4s>@Wo9ckg zz?C`0(c9nGkwW%%KDfl{;(Qeqm{)Lvy2va7X-IZ)cU1QY2BgF2aRii{JcPyJVGASYNZrb~!n(IJo;fM9^tA0pB2{YNx>y+pINyC)DDgw*x~ zoNJPueO!PJ49MR5scsM&)(%bh{!|Lt(F+lre$A@g+m^`n>dp1HW%eiDDYc~95OzCX z+GV=~|3a(liBE z92uYR?=tv6H$2qW9E;1ywGU@~rZyS3jXJYWJmEuK(@nFR;kc)leL}uKvE5Hcd)!0j zBe;{O|2iJP-`0{=3M_FU52qPD%-^Obr<(V;Xl8meS$_nz(VQfdbh2A4@PsAzDGcj= zzBf)MREc?;*Q<+4w9n`NKFCJRs70(%FYf}sp-tl{&t%Fr7W z<7+H3*>%;%w;SS&rP)1-Hu|4xsQpLzD#5{~t4aR`+lNgz=uMIioaMg%?ZEi)7tKdY z)9O!i^=c75+&Eb8vrY9)y8XUltC7*!Z^+D#cXNoDRzb{#XShutUN*>kYj0x6=8!qF zWvn(wfRR)9Rx;D8ovz(&?|PEDzg=jSQ9gYz<|MhK++-Wi`Im+}ljS%kBazR3PJJ00 z`|$9aYNz*8q_>>U`SA4ItK{M|oBhKd1&7o)e|&c!PTs72|5AH0XtP$F zZ|STT(K&DI_7UaVRd>Eqj@0T+T8{78=JT|O*)PbQq{_OL%lV0o_~EdB~obt~b#s5oiiV>}n$ zVk3ES=8XHWjAoXj?T3z~wQ^<47IjXCi`=p0*;Z0dzRF~_LHgbuy=H0dUcVE&s@0sz zuhir3D5hNDD<-x@NOc_yo$%Vk96FY5Q*mCSng^heu@4-Jp?^N^Msyn zp>YMjCSue>!=u7(%dHESwhl>QvOlpO5GK2{SOkXzZW^{qtB)-aEhjoMUOk^`z}+3| znlF4WPc^S{)O#j%>H+?PpTxn#qkXp@t91@|ynRslbl27SpN)RE9ml2f5#V7K$vmsA`rvc$q2~^ zyIm@$lG+)0+Ud(XWIB$@Y-fv47M9asb4GbNdFD8{Ix)G}KxnACn~pNay&8dVoLmbn zIMQ-j2o=UCV-ya>d`>%JSMu2?^=J`+-E<8dL&sQ$!)=&$ZO)QsE*6iJ-ayy%euMZb zlKC@e|F3`}k6N~|R?O`U_fRaFhw>cOhl#sp?o28_A_VEZ^xac^s7iqwWA@rHB658O zyG(@HXQtF_2Yi*bY3#)h*(Kil0*(%cm=%4QWtQ3#80e?`pj~ig6}r|M2uaK7GK^K@ zz6Y@|OxB3*G1h#vKn>|$*jMy~LRkGr*}==_rrR=v=7rKHJ}H)azmqr+DB4Bg!#pX+ zHE&|!(b}qXP%F>3zq~i72gm)ymCY!bzSu}LhJ(&QbgxbLhhj~Ves^4MrcX`tEaxsd zvx-$j^JnV#zeIy3E|Uxvw&w79UJW_A&57$itb!O$IoEPbuq!a*P4y{2=6!d~e2;dX zzZ;rCEj#e>?zIyV(j~IH)a8&i-TGlq#QJjU2d%cvij}IXoS8`LFm0UWFXw$IdtK+@ z#!6YldJ`VyIgA9K=#z&}-YWzGn=Q5Jy4`xoFW4iusUvQ$)@q3CwnAaN<&Ti(~ zaX(G}wBhbVW!>-6Ltk=|aMUnyY5(~{ltSJE*{v*mkoB!+%sJAMTX*m%N9``7+#y_i_`v9TIo)-lO#LT*s!T8BeEwGHcl$%3eha zaHhQ$EnslVJ*TV*=^TR^OZy04h`Rsd$-4D8d`Au7Z5I>2FZ+G`5bHf7rnyq)31BG4JP3Pccjth=6s5&EvA%4LIP0uF+ z1o7(+J@we*YK)N<@M~>gGz)mvl3KqfFNSTx?%{@(TN``Hn{qBBHN~9RZYW~9`|_B0 zAyzGZeRh#acC2t?*l7Fqi;foC53ql;)9-ug&(paXr^sKVM9S5%N^fs%WRqt8QS;!Q zmigu)B`$8?yL}oz(mxCmUw7XsZ=9Li>t9xb;*J_2HT5|)QN_&-BBhDCv6P2XgGGBZ)-`$R0_SjX?Xmq zXOj7~3UXEijpV{jy_Et4-P>t8W7Iep=_K3O}DrFU3;77W(@Iu5b zV+D&RT7W28LC2jJF}z9?HRuSJ(a?8Ejw%(2Cp$StG++p&;ccSUAf$O3a&*iH7vty{ z{5B=5LeW~|y8LqQqa1g8BM504a7deGjR>U_rvK;*S9O1+pVRv~Y#p&o0gTjC$5>9ZQ* zo_Aeu;q6o+if_g-C z4fS&yI0g|ejoI`%ol8G`Gvdm| zULH}DQ|R(65!?9`dy9eR(B~F|MDH4xD#Z@I%y)t)|2e($o(%@?jqJ837W2L{&t!>f ze_bgl{4&En2x(^F9!@5$TB;h`#J*w@+4Rr=O*v*ml?*DSZKf+X}eh25P(iSej% zzWUeXustz*oOi#3mAJ>lgYR`m_kC&0=4|wnd@oQs(XnH8U%uJ7LbF5rC*6PKS2cg* zjQ6%A{Vgl(nsXxDa#wwR=l9?r|`K&D8#@k47s?d>wQdDVZ^=cQ)Hw78;$`tcGz_v_S63Z0IABL@EYF2MUb;sMHk*|S74dm3@g6iN< z_Hq4^y7#$>7tI9usJZnM)X)c9BS${W+n6X|)X3jiTF$3`i}@ zQ-a*ZSr@wAy>n6=3VN3DpyS>RO(ajd0w#RJ z^CEk)B1iT54=e2yu{(s)=I0(X>)I7pZg*{JuliSx%FShUY6o;j$|aPZ1%&L8^A>o( z#p!a(e9p+^!^9(O?FT(pW$v5rtUrb-rj?Fvz99c0Y*M?oEvDE_B&@|sVqDDOrJ1-E zw~NtDYwy!N86Pk2%=3@%7lg*1M@N_rJ6RPSVOR8#K|YshN$g<5Xy+Sd$OpHC#iq?1 zOd1LPLGL;3uegff*P2*jaLXN!mhtUa4Pdy+i~=kUKV%MN1no}hyQ{3H?R!$>AJudJ zaGyVQPoKRs(WhTWTTPkmuE5EDY{Nr=lWLtOa(1PE5#&k@j(DN%{XWpQv!)&!Ls}=$ z_>XViSd`I%?>8GOD{_AvJ8(cBxJ<&V#P5Q#mZuPY{= z5@sf~P$6k6_5OtxPs#4VqX~w%cQUFP=bSn&C7R5lZp6*_m7UcIc+~nlog|z3{A2!v z!C_8o@l=x`$%`Wx6^X)WJEPE#V8R9P4&|dd0f4s)7IU!u(BJq0^%NRu1$4MvU;ss;893GaZnj>d@GF{3xaR1yr zHKVB`zIV8VQ)}B@3*-iAwmA)R@{Hc;9-ngr8BFkn>YbPiOn_QQqE-20Ix57tT7>x|L(8&b zND4-SQ6o-Q8s+XzI)>iQLub_qTQTl==UrL8sh!(x{w z&syLSrV+)`H^OTNVTbn*OxGA$jsB=i@>O`HG{erqicu!-&U;Bnb~!O9Je6zZa;hgj zQ#($xf$NRr<$J|bw`!6b>{`5|^gdtSqMDLR#5^c|bfr=!pKw|mFTH&P(l`-f`M%?$ zNuNvoc%aCrf*F6Lugro5V_9NAn`Gj8FSR$%w!in`SK9cJseG7He#^l7%iWK*Y#C1# zY)ieEcd;h>zjk1vYp7>^LD%r|#cO`ao!cy`qjl@9P1#8(8sB_$g<3-l7i8W^xP5r z;)r2aCfW<3+QO(?>T&|R*&EvE%h|&##L|zQvQ@{aB_6Zp%5@cY<Z5PXMjI>zv1Kd=mn{H7V7pHP_H9~kdBcRZn~wylS+ z%82l7Ol%YLv9Qam22+NY0wQ(|3`>SkSigSuyFI8 zuNM^RFOIxmw~7n;tZ3kIdjN@UjlLDG^^y0Npko31sB#h_P& zapT(?!D|W-P1puI4^I#uw&%A0^xBc0qfSugPE0dsO^j4%J9kxb&lVMZr^uSfA#WFg zn3NVWp+s!<5#n=b)G+VttDfX?4P1&FDU1y(bwy~)V|_xJuM|)9rI+>Ce>Zqh87w2W zmfAv(avYxCgec9No7nHC@|+fB*E3{VxJH>ZeL1Nt?2~mWk@~54erTrsp=^zja-3%M zo%v`FzdQwmrmyyasc5QWV_AzvPS1M0GK0qry5iR%^F%its$lpBo~Qv_uCT^JZ&mX+ zLu9n+D)08NYt5+9gcXm!@%r5L5Ie}I)pb7UFdfdIR_jgPy(VH<9-d#iiz!HAec=s8 zo-RhDmwq*yiY;qrQ}BC&H=cWNeL%Qn&VXB@Y3Qv+_ay3PH-f)3+clmot{fqW*@Bn2 z6!>0GWDQdCK6cLQ_rG6+aN64s_!cBg#Ua`1vD3 zrmxo*YHIN6whl>}VTQ_X?byDV%6m+0~ewFA6f{ zB95DV2}&9$-=N6Y%i(I4qhrc*k$QaiWaVp$$gyi?w+e~fCtg0!-{eFdsMSjuV0i10 z)voE%Fie)u;Ba*N)QNLAS-!PleQNL7?$fDf(Hn@PEj?DJqaP9k^)tE_zDE8lo$0-B zoa=DYH)dT6yRcQHw$>~dgC#6`3N$p<_tq3)@AHqgd#k%cguYXw$71AXUunJhgjB?) zBfB|A%Ph8zn>htUeVEEMOliX$x*bYGxa~p` zPi3~9QQRZsda|h@cHp9%phG4E9y!BLWz0&!P${N~Cl<*!|g*+s|HA227#rRR60 zoFZiuIOqk5--s8oQ|YlY@tK&?#yzxs!&n2d$TPL#$ht7T9@?sr|@n%fGD7)U#D|GkYNacs#rQZ>2 zZ?=li)|$a$vCCg8$eNPkcA(kYe;~qusZD*(*lO_P+X7YBf|2oxXS>oMrCw7kOeVh1 z#H0VIw(F(3PuGh&PEPLbYf(7m(V}J7nq0SEQ)Up|pww_|vTsgs>-^P@)^g@1PB zFO*&TDr`BE-F1?9laEihceW4ekIPs!56nZ)U-K!dAFv9~LIpJ)l#9c7ku^OW_aDz` zYWzC<>`d-@`}a-c9Qk$gsZw?yq)89sb7N5V~QRq9!%!RHPV_BJalvYhKmDZ&plF4YFCo(ON$*Q1cp$i?xfjp zwifQ*&G)z(VU*p%tN$!{E-gB(`$_w!Hz~7%M;7R@{fFsSQOa5qV>EvG`PYiS1qT96 ze+xBM?h=-<(&nz9g+hUOy$T;X*~sf+W>>aJh~~X~>NbNq$dPF%W-0Sb{AR*tiV(k= z9{PN+5xOY5@^WhAlkuv8D^&rmNsryz+ZvBdyIElql(Cbb|v(p2Qh^B9Pt0JhAD!JXy$s6%uR*=rM)~c#$fbkVQ@!%?4t~I4a z6PNpQ!+1jubrG)Pv*}p^sLRs~XQtikKuR0IF7w=6Ia< z!Dj{}goWLHZ2u%TVD|BLM0!h{F}sj2eT1}QSVl}?)9-QQkQ+nc@- z(oaGpB%Es&WBbXT@>))K#Mwjj%=RGV5C@Bx6WsLeygb<+HVU`v(_+6X<|Fuax&q|#*E&4I*9=C2sx|6-aznm&mnS#57f%fZhdjIa0_Aq!6l&$OD zA(~K}qUA&M301DzH7(b6WbXq=&8&B)`{74dE;{c_6C|Gu5>8{sH48^}@F+!Mxf5qX zcZTiL7q8xVR+VGJw2XI8kW@P1-&buiqs#AO!!abNW@hgg~k{K1CEvfW}r?9frN{l3>~QycUlpW90~=8 zOYraa2oxWwJNlDpMNxmOgpgM5E>t&vKt7lbs<3{G0j}=Cg32g2M+#h-1!mCdw3fuN zh)CO=;!lOAK&V9;{-iVuYJ@dg}IgTRRDMj?Z-D=4G_f87JY*dMTs^d|?By%9tdsEvY% zKy8K)(g;HCf#d;VQ-}m0ju09JZo5E8G8h5o_Ja-&A>Ba-Hu8j!K=IySFR(v^^g|%Q z2L50}2pIs`BYxSzZx+DkTcm;GFZO>uaV?b={ORIh{lUdzvT$ZXQ`G+y5~x0-lD#Z} zHsBhs{r*5O2&DCHvip8FDhyn#x`W04hhfmruCxju0>@yQdV%5K02U2L-~aIFg0ek# zXEpEro@5xU+9Hu846T-6iI1iH!4@I_$^AcQi2qw0ShPHZ16B=+>mYgX7KDH$AV_!= zLco4G-vq@5A%4;8B6rgHsIV|F4Evx{n2O;RfSaYIyL)4Ok8kfIJQ~ zfQTdyOblEDqs4>GiEzVXAPfnQ01YDG2@oDcZ+YMxh`@%4;Hwe=7#yvK?_)s&^(REI z9>z(MCxLzu2KO{(utWsh!$iPL!HobM0K66t7+=Hz=7N1`V=N8`LY~&}L=vqhf$wVs z04Ja^fWgImabRCO@LX6DybcH9K`#%41^2Xuf#(ruLV$aCf11)@0RkF;KoRhsc(8^h zlqKTe9=0Ve7-ON7uc;6Pdd*rt&W+re-A@GO`onlS-P@bzyjFi|KJf_Cp00uq4)Ej8E> z7Ht5wgXN7TYhV|!P5jYl_5j<&Qlr_*FPnhv;m-!sMY{$#VB1(~Fy{mm9_SFz3fsUc zjRgE0%`SkSCj8NsY+|X0g#z@Bp!M+hk4Dq=;(d6|?*`ii&F(;N4~H!H+b%60EPdpq zIbVoYJ!SgadxLrlT9GU4yMbhBW18DW!w>sl9?iAWYGy#>S#$-gIP!#mm!RGCfq>d*BX4l37Ds--zTgo8L=xN* zOAt65w0RT=_lunX2={9bP))oz0&(S+g#U~p+Q5WY-iNQ36rhG)EM!&#u%$@#yFeQ0 z3_>5AnjqCMOViN*-_zikzes@D{BU&LSXlnwTJV|hH&I9pQ0Po`_wm+*3&D44Dqv7( zBJewS5Z^I4k~9h}fkH`0(yGf{0-QnR^iD5Fs;{RH)zjSx@^x{AoE)7!0JC5U4Hd|; z{+xl4L&>3KAU7)2R{@FqZ>gLQWxwPf`~*|Tt_V>2Esp?k;@1y^0X(o9SLinkJ|FN8 z^8N)wqvZ)eiz{FR*t}Q5KuWU`MkM}?j|dW-mGfZtz8nUw2rKtMp|Btft(=Denb8Uu znh0JmFNc9#7(N5=??2vPgezbu5*~!l74zWw%M~!7#J_k$p-F$q4~0R&r*PT6AT9r! z4-6Ln*B%(y#jRXRgdNRtd{{J`cdvlq{$7hE{LL?x2*Sk5wIulTFUN<&z^-Zq3=7hV zl`z68FcJtaE9T*`L~z8GY!o!ycq@JgnjUkx=nE_NPY5+aij{+ezT>x68pS|+WUK6r_kg9$Zbwi33 zg$&`A5EwdG**dz~Lxd&tYHqF+2umIRCI^iI6Uz*!d%AhMLoh4Kh7eMP?Bi%dHc$tf zfh!|VD_1XfD^Iek&531Jm*DsBhj|4zC`-&DkUC^rM=K>aKR`N+9!Ee)Nu{a1LOqD#b6mREII^I84wJxdO;-Wz28K`*UL1kIXVNOK}a=c zz_|+9#?2P!K%4ApPjP_Iuy&}z_o8@`ty~a(DK|`7b}cj@iACLym&BZqWe|* z%(qweALGqvOfSFP?|RT_%u&p8gU_viN9=^@D~;KqIJY2sXU31lxpxN}+a1koC6H{b zGbZMVE$^!v%R<>R3BI`eySH-&Kl?32iw7QKd))F*ScQ3PeI1G?BxRsuM6x{0n72UL z{LS4dKZk^!_*WVqN33@E+W8g-wz1u?$t$>pmB+o>L3GOGOmcjSt_~TuD(5#b=;H0k zlgI7-Cz(e;yXQufOlkFt9d_A=$#&Vggijg0KPr3CF(K_5zHJkh-x9Z*_o~fh2uyWe z?@PS9bBns=nX|>NMkY$GZJX|$oTmiM{+K=PWgc|*$A44*dY$;<=(Vu>%VA}<0%>!) z8lJ&2I@w);;dQywk)J!&j4>}ZZYt)@OMjr>m-g14-&jC1jm5FVX@3wp*CX$;jWWtQAMfOWd6LhWBzcx9}Ifmr)z?sXn#0G)Lt{%3Z{#nEi4b+Hxv+a zO6hUM{^KSlE)@flF>Wz@BekQp>HFH61pIje2HFk%gUSwgK05hrUgyN<-SXNhxoZUd z+O7okc#+9}CGO~KN2HzO9I3tds>43y@f-P_spcs`wfpAU?84cw;B& z_wG<~c6s@0C(kB`qPRl zL`G!Gt3q;afby9FT%6}|ep~JM6ms3&QoG}9%JN%we;p;AR6gvY-5KTHv}i8ScV4ZZ zgUPEhTCDGE=U1*Ur(JapPNiWoV$plABo?{PZW-|n-b~w7RJFq`L^bCyg_NzQEA22D zVW$0JZ*tg^a~4fxD=+~_~In3y^otf9F@D`+w)ymw?2hSP zk?({l(bU{aUem#0j5qBz3l-0@Jz>2-GwLrpYC1}9KtDH5@Cdz9awW??$z@P!1Rdzf zAFbV9epga$$E^82_iTHUf$;ikQJ-=-nzpvd_0$_K=8PyX>@BIb&(q7SG;oi-99m4Q zvoWiNo}TD`A@MLN`2OJ-))|4wZ5w#Y(}Xq3dRemT4XyiZ`djEsQlzX$6l>GoZp%5( zWAfUEa^!J_f`(}NMBdi;i^Eq5TVFpB+i`v$%k=K=#3L1>JF_-LJQc~^YP$!MVp9FG zz;|<={e|e1Sd#1gvF;eZXj2Ah`ufcTk4i?YLyl;KrBu&B;%=#JEH&@uacXTbEJuVT z_a-6Emx$+Ti}f8>t|qE9>iG{dM-B3JO~i!xU(qk|Km&H?w*t12EX_`@M-;EUvu;a z!{84I7dXKFbn`z$E!F+QaRQA;p_bz>8jgnR2_85S9JPN14lJQe52c5~p%`P;LKPA& zhATw~@@ddCv<;qN9tu9ZQDN&fDaInvu)UjT9*%4hU4t4p%CBc*Db$LMRU@l6-A6I0 z1msxK2Z`FH?~X4$wGBG(+WlZvK&3P%#<0&SG>krtRU*`IYGYESCB9P4AS(4!<}KG_ z-lvEB4GX`_F^V7b@$ryrZ{?p|gRVa_lK&M=Nh|5niBjae4>8eA)(9QcQ|Vl!_&-@Z zR``tV?tR@2;k>G6X7R_hP!p9H9w)s$iE)?j8>7rwUQS$V`GL{YP7Qq;P(c?`GUXBS zMDyEM4}Y4%@BSO#us;zHGF^kh^~QS)$Y%c38D6h-lQNpA+8)81$GzdSZQ7x`-iuBy zoibLN7nMw#;+Rh4H+SqA)!Hwu&0a2fuULrXhPTM4mSiYx?_@?&NpaVUeoObQqDO;y ziIyXdQCsnp_h)h>bKLt&dwjcboX_l7 zbQ5Tcbmb%2Xe@<}9uEFgq(ahq5}lpyR`Y0%U4h21>~GOv{!HKgm-5iW6_TM^b8tPk zvLwycxDB7yK>TN7`@axla8fHU@6#v6(kU{v4)gdcc|DyhZoN3SIErYY4GC3-r1yE~ zJv_*fu(xlz$++zOWYU%gz7I0qws>#jC2{a*JlSHTlV?%0<1V9*fZc|fEWAVr{}`RT z4T9+J;ivtucifvFPap8y>7bn+W-p&da|45+_lu^a`hz)nH#Oba+(X`ybtV2` z zHaD{DW&B>#eqYsSYoRO$r~AEE%HLBy4G{aD+$n9Goj>YTQiI|#of^8mEk@_|JQ3MH zFZW?=;Xk^(Y%|_91PCYo>v`PKSo8`3s{YfuiC&OZdD7@T=QRKR{IKq{7e8)}p^_Dq z<`soxrcg}RXQm0Aji0-&)f0aZx(jXMC3aT%8ysREjR~un=FxLR={KA^ti4^?sw1(b zDFIWl?R~jU$aUvx_?9KH4N7qjkggu5s-tB}3HZ zHF$yF8rH)L5x0UBES_kL(z{hg!oO);23pgrlMJ*m7wNir`nA^-v_W((dJ=t2YB@sth~R z8RpPH&-|3{uY%+4~m=zMk>yg;#&`h7cM=U7p3UNVA z_U^X$@ivq;+Z26ds4i$b*Q3v|497OSji`v^*=83pXKJ7n<*Gz|#PlSEd_|R8xRNF!7?x>Dna%4H&T~-_8%-zi9 zBrmS>s-u;o_?`3CLn8uxOw}g7Vp>~*?oFdaxa8U2{HuS`f|xnRZ7*gb>h$=;i00_A zFD;qujUIbO_=?BdcFi5jHH^(S46vVc{GMC+=o@>C>mkw_vRZGxfWfVlm5zS3iwc@` z>@BzXJDM@46KO047GK?zo0($jpbX@mToK-{54Bj|Gn%p24qP-=KD9$0{Rt}}*F5k{ ze&|lK5qB+5!IeZkKI`}29q4O#DM+EcEsSsfA+vgQ%)QIxxNIqkv%K!6DazMfgSD*- z&xo#9ykfM)SBG1oh^HOfG=7L!B3%kO`-yP%KcrEi@8yeWx6F(zj*n^d+>wWfWjJE_ zd~}=sg)@8OdYCEKdK#+Q-W3ji^&u)Fr{CpO`316$Y2B(D$qtY>S){bHZB|>xS5x@z z=NzuhcI*rWNvRj(rRA&xD-;&f$$RI&H9wyD&cd_XTzn1rtv8#&qE>oSxmcOldK9a2 zK_&PgmE_1mj-t$qUGLvp%MALyNNaDqe_I8~ z)w<_##@>e4stYAaQB@_gu-7RPyfKub-95C!s zh%Pn1F@03&D_h0Zk~+oXn!}}HvM;>-4@$c7wR5oB-Z7fj)&Df!iLL!~fLV^S{JrT! zpiFY{=+-MzpMoaUdRiij90Y@!OvJ`SEMFUns&d-umYcd>=uVr+*q!4Q>ctOz?2QOD z7_v4gJjE*GCV}jgXo_oN!Kmfxq)GWT1w|##o`@gz`%ddT<0bRA;IZq?l`y!Kjz?9m zI!YNBt{ej&ljV1bfHYr?_*eJj4yd`G6FedxdxSIb{CzFf;yAZ{bu~pfmV12X`mqg< z`OYbJoXt{5`NGeU!Rh zJRU~r9@A9lC&8$*TACuFmxBz&7t8jTiI2Qg<+`OYaQc!C?!AP( za;$aR)j0h*)a~e5kCKb(-kr_8DWrW#y%V|P+9%mfMU(Ug_oNPE_KW4unCk{kly2`D zxR!1FE#-UP#e`|0+pjXZM@>ZZlcKtFV=84ABh#mT&_!Q8Og*h!`7#Bvly!!*RW1^L zP^N@Vkadi7PBMl+(#7&|X_66g&Mn=xWE1BPjpj|Q@@D^{gN2#S8kV-++z*RgnLMi+Xn8iGm|hKYn?u+k`wufUx+bIF zE8^Xy-^k9gGBIQ1$Qn7X2?@4m2Lz_GO>ED1$E2%8t2A)D-IH;@X!=e~LW6meYxsew zjP3H5vx%7YqRxT}^<2UQHT+)TVMzI`|Dln#3H?{L^^1L7Eo%4!TgL{NS5`nH`ty#xY5+_XP>>M*7%j@YMuo2qoddE zK_9wVBfuhnoi7qw#PASRW$v@^oN z{|(3{B^!G#j^h%w2|kzezMnlHoWm(G%zXm&y=l7LwtV!qKw)ash6o|j?W4#R#xp?~%-YjBSG_|OJ`C;g z_hkM$qK`7}^@*!))O8^xT*|Lq)`W7mtYJHLh;*PCsx^6P8rG=bxg zB%ihfW7~$V1b2i`+D4l6K-Sx9Y`Weo7K2_D#`UTj9mO zi#I&y3|>#l3AkN5A4mCIv@kf^`gmWBu3WTA)!l^%CyyLygo?Y`@#zSPRbxq$a#lAz zUXIS`Hce5V{{qoLox&gdi7WgAE?Yo(v8VFU7+qL|!5XJZ*!5=AXu_)3-xw{EM+%YHNFj)#6D1Xn!g0KIqc zp{x%MaRz~R8Xe;)Qw{{Ly(~Alw%f7!$7S+g<&fs-8^1Q-nKRL`pzi+V*cbKUiInz+ z`?iB@XYIc1nK*f6yS~L6+fz?$Tzi~O@q8_~Rdzjl@a(G&3+z?;iF|?a?+p1~(r4E& zgmve`Kqh~lPU+~ATA&W0>P`XbL*Et7B62^6WYDsHq%<=>c%2r>NP8~>qnlMF)-o1I~nx&c=z zC1mJaMW3hOnHz?8@`+E*zV6N4Vom-~d*Jd1x_6e>T2*WthR9NBY*r4RJ8+igN_RBS zC-q!>av|v=dJ}Q9soUg2#A5=#R$ABM*RX&0rn@eNaGZSjjZxFsJZKH6tv3tCUy5_6L${pLU>_|p-Z5rq?H&GUI$P&*3+4n* z-r&Jki~6h^To*f=6w4|iQ>}+Mdm8I@$qwR#w~0NM*!hpl!EJWu9yUaMNR{NbOy{M= zo5i=ECb>ux6{=#kRuq)>+3K+heN<{^yd;^D+jaRoDJ{?PfUoH7m~H0!yEEuKj@(7u zvAJ-`twG>$#(k?!ZI7N~v^{yvC5M|J%}~LPz|4R+L{whOiM>2^?3Xe&e+lirx-tIF zxoi1@vHxvc&4ah%xqs3U8Bw}9aJM}+Tv%6aN`DS6;xk-&zP15I` znpDl36YA_$BnHq8vJGb@U(NIHSh(KST*~+m**nL7=u@*s^-@=z8&{V#_h1 zf&f3mtor<2FFssY+~4TMcZRoC*x^2MVYpD(uQp5drJUWXGBfrBNA-B_gphH^j@ALK zF$t4L9~PkAJ{}pR<0iq^P`(dONJe8^$SO`&_90mh8@~>{_$Qm*V&ow?OKQVHl6W26 zf#f#lYtWCTQNdgcM^4e`0kH~w9^a46=B0OPQZ+GVbE*;T+#O?eNnd;uF@^0iCla`_ zbyes21Ip<)rGEI>>y&g(t%CGmugFP)kH6>i-Q>gU&G{M{JWs0-x|vPfS}zjjlOvL! zJZt^@_VOJ6sYP0B|4G_4l(OE$7>!@~{Hw;?fdhexm$4!<=Pjm>#gDpt7xVcR4wSjk z>nO)~<+8bNn=RwI-DhKQO$ZC7xJ=%k`$TXyQtLt`nofrXm2nbi_h&aJ20uHLVv9@;VDcdHrAR>Oi3JsLHW9yzuvn)xG-%Y&*i znTd7@w3q~!u%%Pn>nrNq^Y0T`6wiE`uIJmLlI4`>hEMmt6ckkb)Z$sT_uNxqL`qY% z9_u!Dh8Iue*j{sXOeTxoGup#{MJkTni0@)aFY~#)Z0pO0#txDFhvX(N935YveehN0 z+ZsHtH&X#{v-+P_R#X$}mHI(8Sx&xMK+AvO^Kc(Y*1F3uHm#eU~Kf zjcdAuZ=0TLMuc<4nuxs2X1%DlAbZZ}o_%XgZBNQ(NGl$3=~C`36rWFD{P%ENA~R+Dg3!dZ z`<$9>Db^O!|FZ9=NaWokd}zHHec)e>y-wOMeKR#3+k`F^T~>7?x&_KrD$Gc>oI2VL zDH`_dc0AcxkZQ9#nV)>lS0I@c_edbDjY~ER%NaKtxI5^WmT1-Pi}GxnGEN=akr|n? z(T&!tE4@5|j&G{h>ZX9@xhIXu1Az+ST>h5-E@#8-_f%0IZHB|F|O`Q$Bttr%c z95pvjmtPejAO!y`)A?C@gFq@R6{_q*qcCV_AC7>9&_ogrLSwL4P@(c?!2W>2p$t(3 zym8YYhDg{@>Um#6*h?5<*>%BE(e^0~?J)%6Z%RS-_s4rPsAy3kd)at8x>MXdA@ou; z4pP_31r)8QkdIp(@-_rzHV7nKtD|E@@pPot&`6?Cu#*A*evLrwjFOcXnOf8H$4Urk z;%G~8@B-uma8N|_OAK&v5*8HpI9PeYg+%~@T4uB?jwM8Dj-Fl=7z9Es(eOWogFvdf zf_fXc#7I^afmCs{vm?XxL7e(z>`abVz9{nFa|2x z)s_H6VC6?uDKHisz@lvB{u_@bs5Eo5QFOI;Cc|hImxv@`s9&y^`B-+`W)J~L?*BtW z{J-MBqNN}luw+mV21$XF4+55eAmLFE5q$B+fWv+)_`(b~@U@?Hv)L*;k9_c z_!15P3-+asu{aNTfvUg-3KkK(6lM+XL8Iye-fpQO z@IQ6-3)Rv95V(W_12_iD@Gw%Y;xd;6N$?*rt*X+rcmVFci!a z)tCS#`1%(Xm?%*0LB01A0f|6@mK$scOEv)8!OBLJHLwfVCjMwtdw^|XxlwK9r%k~2 z@MnYRqFw_Wux%_im~#RO4|E77JsMgo40Y8Sva6aHw+HnH5pLIHY5PoBiO8{hudX5i3ZGj~%&Dq1zhPvDl*! z57api2q=s?atF`T(#Q)~*3!rm!cq4?AiW{*SWw|Wnd{OBM30|x{4-Xl0YhD4@b`WA zdRfehn57C^MF_nd34T}ZB5go`gOd)VB6=C@SHSoi42Jwk!XIZ~zbF4VqxwDh=gG|P zoMWGhqpLSyd^PFI;e%Qg?B)%EARt@I(H4&J)Z$?SxQ=%zqAgWC|K16lxBcc@8C2j> z9Nk=1;0op4D$*Dfnh3lL9z<~r9<>*R7DJ)L_E5{7ZM|(kN$+kKD~h|b8^zht8gjR_ zgRHG=oB*=`go+B}Pk%ySBvF!R3CMv$ahFCSe=n7E^R(adhn)O8$#w|1CK&;u!OtIX z_IO|;cF?am_#uFQkn7JmG^im1+^m|zfIzZ(4t8&==Wy_Yv}!F5w!77Hcwm7m=D-DE z^}Z++76hBsa2SyPteQiU2tb|i?-w5^66r5KP$Zy+zu+)`?Tbc{@N4V=BEzaZKpoa< zxu7tZzt>`Lu;W-sABG5m>|b-hX|0;WqT%d$M`6kKSx3ZE1X_L=bSx2;LR0e00K2^i6;Iq+=#Ni)UM z%F&tZN&PPsnyz+k5Y>&qvBAv^_C8c6Z0P7ueX{`0#*1R*NufU0XmI#|MTm%~9#lj8 EAMk{=+W-In diff --git a/lib_mic_array/doc/rst/output_div_6.pdf b/lib_mic_array/doc/rst/output_div_6.pdf deleted file mode 100644 index 31c7c80996cf9defccdd707be4b0b4f77f2e1eee..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 12668 zcmb_@2{cvT7ciM0QD&hoq6~TSd!8xtJQEF+=@~LS!;?}}6eXlgks(AOGGs_7V}?kB zG^%8lM2be=xlj5<*8j7<^}W_{&OLXZefD(s-uK*{q?wk^HncnrA$jd3R8WmTLnw&i zxF4ac3?Z!!`H&%`rUTW%li~^?%^Y0G{tyNLSU{?(2(q^`45;wef}N(0`^ipJh)9D0 z3#e4GpErbuFA+#HKZ=tjnF{RzsI+tddh$Ukgw*!}Xf=NKn!kH}$PPkkAEfG9QXQyd z2)BU1(#^ry-P;u+ETGq+cvB%PZTufOXcU-OWI)%C65s>DtY}(7NG8bQnF3fRa~$usFOt0j5*k z+nYl52lv3(g6vNT@N)ukg5_edh!_?f0;vfI23Y+e67Al9M8nsMH0!u~0--@j9Z$fy z7TJm740K>b_I9PZL1gO6y9TdCMGo#*_LdDODJCYvuXpD*{P*1)_j!w>S{n~CC zZ}RbQ32$nVK%pe@NYL$HoA=-Bx2nkaWtSM(@hRhDtLTR`xuJE29Vf>QrsI?-U6Yl= zS;x}RRWDe`hl67}V9+ye#+nJ+M zVZc)8cYL4G^XFY-b?*fWM7y3yC3vhqC{E zpE#_dl>Yha9m*zEyNue~HG9&oyq?^Cv}QhaZ}9F{8&7Q9HlPw1&tN7T0bkfeaYUE5ae>3snn5kEJ7%Sl=D)}XN#8fcgNxFx-b!B&D zC`B!)K7{`%x_pC}{_~#C-=Ah+#?t)H+1=~CORrHKmwvH++6Q_@d`xoWSVBt5Ra|O-ueC z(qU|BdvkquXkN?T%e-kOMb_$E*VB@6)=fhi{LXP(i-_ZWx?JKNH>(f5jrAYj#){sW zi}#tiF?L5KKZ3XWRkPfHot2&j=cGE4@VV-SMSmT=RQcGpfdMP`QzbTZ&Qqt;)lIm2 zh5bh5f)&SeRXZK`Q%_GRq@MISHV}G0XOD2DZ)Q20lwv|2F?o7#?Tgs6wFX%y8~3|P z`yN&Bu%aBQFz!cl4J zagj)2Yxsl@kI@^(TW&9}XJ-}O7sMt#*NpT%Ngaz?yJL=TD>_BylEv2gSzfVsF3G6A zcB_~ZKFQOW;kHtG^(v?B9lz)C`G;y2)k5mAhUzZ8nP(r^NrdU`)v3!fwVA4QJ4Nr3 z#LdTB!9{A6EZSPhOIK4r8A}`}%r6>rqZbwv?1+*L#eTMD7!h&Fan%aX^2y@GKbFPl zN!2lPi5E*p?0O$S-mB|yykCR!N-Qqf<)V}EdokUXXQK3*{G=a?hlO%{323QDBlbV` z>FqYe^fnI(wm&g^T28;|Jxam-qfFLQjToo^6Li*mEN5ouIE#p*pr2;v$VT3fJ0)+o zMKXD3zV1kA$jOo@%!+|3qWT{5*IzqdVoVs=WX#x)OFFbE$E;kqCO@W{(c^@T!lep> z2%ChG=1liSIsT^~8U$~0*qiN=98i5Sz3aM9&B!UMRw2moeoGAlyJOFVSw3gpk(|)1 z;?E~{@m?#u87i6>`!kRE+=RVo6_W-tzG5SZveoka(G$D3O3Vf4ySE-vH=WfIEx97~ zU=X9g_>OL^dNxb3s?pRN*O{u##oY%B-j*Nft_n5eso#~;W%+$4XIPbx8Q%o;$4( zDJGyt*K}_%lx^tPE@rh2SqdygQW3Ii=~_nCO07T*9Jp7ru>xwz#@bQ0*4{y}Y8}qC zXAF^Y$=I4uc2pQLcP&?W?icbqz_?zs&7N(4HNWxB8_F56CiMODA&nol z4P>7G)SfQ3%f}o zeUZubC{8+i@x8l_y)V)t89t23$)MESo#j%av%K-IXfS_gWdBQfXyOvd(5(4bBd?}B z-G=xz?^i(lcdq)s5Myu(OE7OUC!J?dXYCl~3)1j^G+EMdZgzeY(M}&0t_dk_^EGQR zU6&}^H{H79#@oqc!TP}Z%-8J!!u+Ile0mQBt&FeQ)oiR~IUwS)=F?@oT$s=}!*(YG zG069zQOmQ503kf%;a(3@7c-2kfNxt9lV!lu*5pRh+$i=5+xu%kdAc^>l=usjNjbVUsU2<2 z?6NFBYdY^}TWu&%UdQco`-SGu)b|6#zK1uL3eiuF=?tnrS{Wca(Y4$z4XGnhsqT+FKJb zmBMc;jKi*ZCRi1Q9Z+WGs<=WfU=7Lhau}1F;%L~hx9aZN?XiZ1fwep8j%rwTY)0@tz|V7DJ->nm6%)Wfiu;Fo#`jG z@L<2Z)SoYoZFle1R5Yn#BXHb*FwxL;oT&am8(Az*Iff8Bvsvitm#*e4>*VI^x!PkV zaQdl4^AVFX2Ez>RW;hS3RtJa%tw0|9R<;`QFlfvYiQ&yioD68z_dg@Qs%;MQLQOu~ zYWM4PIDO7e^zNaC5K*4HAI~%GTk|@yGKx>wC313S{>jIjo}yRfQwt7;+txo|FFBpY zpV~nno_@^dtf%GfyvKWlJCdM%Wnj|S-;g-?<+A=GuiZiyf|fZg6~1}Pbj8To;Jci% z)R%7`#clem(&(xhVOZPz zfs_?UT5W8`V3yjGcC29xgV;LF+0+KzOTT>5V@k(f9#xW8eBfCuxwRL2lY!^(RI5?E zca3wE(mlS6w?ZiYIfDzHO-3Uowi5A0yl<^CSYtZ+YDO=eKCIQ1ozAqYr)%wgde`$q zp%bCGdd357;^n0wFO54EW z?L#-)ta$7A@-JR66L5U{(~Yr)pNbThZD)CXmdxSbHTx!eU6Q>N&i)!jUrL~-2J75# zIy0tG{i2m%pfRsp5nm^^b;6ohs#pej9+c$iZ=us-d?pavX`dZck`UYMxA7|CJkxIb z-ce!mGoiBaPuQqgPnxRly(t*}a)79boPKk)`d~1}xM6X_NX}uoBSjjU?#&n}1?o%G ze$3@r@504ok(_oeK~cpqxKeFCgDgAuz3u*|pX_{FZDm%F-)gfNENZDYRXMM8z7fTt zc{nXppfzePZs3#imW0_~6RMat>tp(->9!&Rl1p=yA$KXZ`3G;`Iw}nYK27hucc)wn z$kpT0QGOZ_WGe41(7BGw`KHyJiTV49ZfxCq12z@zinlvI z1S_SKjBdE7@IGWx=Sh21k(*dZtId{iN&Ai zP4@*(s&}2Ztd{y&XkGHb@aH<-BL{rCY8tUoq%{J~yM1yWC4aGfI*`h;WnGt7{8W@i zwZ0XfuT_Sx(Nuov{pjA~Ipv;ZkIuapi#}nfFDaE2Vkt9!Lwb+Q$a8I;V!eUmamKi} za@#e}JKnn#Z$67EkD2i;J*OMc-S#Y%v@QABhbt3CN4R!MC7TaQrwwCNx8!}YH3|Mu zCi-9?D`&^|)SrFl5~sz>Uu5=-+DMuwNB3Nbtx}$k%9#4a5OZl4?ErG=%M{2`RvFTk zxk$XJQYnKN$2jSve5_EEm;L>+WGmz>CBwONE%z_I=@~6usl7w3tk<4RRqzX)5}M<; zoVu|r8@6sx5sz|OIvO3hs7>Up0zCu{hCp%FNS$-A?%RryH7PH zHlsf)6MPh3DbH}QvSC!ndbuwNiOwemM5c3WoKN+{X6VFdHLZIsoq4Bd`esdHlWnW_ zX@jXu(d|h&L`-K6)pKAeB|aenM&gW z+NI+ez0_Ynl^CJ$E3bdaTsGuacGJlF^X(6N*wcFz_mp_CsIevb_t`VkH8rw5r)zro zypLac>!uymk@^jV)3#fb%qqI`sWrr7LM(zL`^NKyoV{)ox<*y5nJk^=FMOA-%0a)n zp1IWbq1*I|w+u0xsQ4;2pYzdIXj!8cS=i58Jtg|IA1P3DD&-?vfFjwrrXl@#|6PqZ z)=3NBH6O)=z3oJ`%RNnp*=}r?IgfR`ys_y4+quW*yVmn2F@Nsf@V)A^(Dmr1q4c^} z+Z#w3whtho;#dh3NhruOiN|!@=o8>kQdP7Xlkb~ z<2ZIhGBxzn9u1s&eCW<~IWAHz>+}^E#FLom+HUX-u0YFblUNLXnL|2fc%A`b)tXHY zl{ofeKsh;Ohu{1J?t&5FK+@HpCk!NVx#fm=521dxPIo$2jFyWOq(!fZ6z9D+ATzV` zcu$&i|Gjdp^3Nq0zn7z;Vf|}|i&CvhtIS&z^A-6Na);Z$<$w55CD&dj5rJXyd_v+R z_zYG!MDb*IS_eja*NVLomzUjtAl7p(EUu-ly@#*Lgz$Y#QjjGyB$Lf(+W1mHxZ1lR z=^#J0FH^p^KB*N~*05dnWF2T-7saW5%cSV2@A!|tdBw)G;pZGSF@aM`Mjp4`A<=D- zH;-w5;C=i_MWAq;Lv*q&*~#xwu;#FBamOq5-1|Q^jn8tKMY^0?L5{1ENq1b-@nzX5?s-a^nbg4qe-t(M(hszPsoPSbvcbp+2(qe^ECG2W5YBXWl>u;>w|I--o6YVC)G0TDzbtzpkEjc0P<*z~rFDvYeG^#&ez_mIzUumX-uGFzk-(c3C)>$o&54YlhZ*J=l}d0fc7wnxsc`%|9W^|yj=4hIq+Z=X5!Y|Xg`p>__( zIb)To?B`StOL~z(-2u9ozubXV;9c;WZA|h z#^fjG9-c`)hh9q@ZSAo+6M3H?WSIV7{!7F+*$nUbuysdTzO(4>unk#3YOBqHF<8P< zshJsiYl(5Z@Q<{8qrX{sK$oI)U`X^W0N_VwF`r%?-!P$r75z$xM56SX1aK&Y={~X?Pi81tA8zXCHOY|=4d<1e}#ryZ3c_QEGP4&?#AMlHz@x!4!x9{s&KE|(fUUN5+Ja#HU_tKun- zR&Cq1#0FO_xdC*Oa#QH!i#ef%d!tb%rctJ~#C}{n z|L{S}%Z+)PpT0XYuiES{5XxUC;dTf4b+|y{VBKZy=PE8QZtUSobk|MbO$?iG@9G#Z z9GA1X`|d0BtdCDgW53O@EL332A^8}L7g@{0!8Po1OY@hZr)P5*?M7P2mlf80O_ph3 zFi5%QnFal79TmHRS(jThYOtl!oG);!&9>}jO`1Mt&#ZQ2CvVqyL-Oaq3z&jVr9+84 zIVRe3LWe6D*QUK2d*+dRQm2wsFDrS3a3IKUx;AAOS6iN*9^a#Cgh_TQui?|gxs=G1 zhmSixzD}AIIyz5}?LR`lf>KtS7^Cq^pMUMxn{Xh|^53D(#$C)hR&w`2;C!CISA!cA zx@{5HB`xzeZ4u9X+3PlgI>eb_ENLzGRH`CwgP$2H9%`1%zqPqP$y5U_T2aDU#oHgtislCykGNQ&e$FPm@dDU0n zQ2Nj*hu$K`BVq3m|MH?P@7&u9?CPQKryB(XwJv*Hpx`qC;zB}hJ+gb86EOQo0+HGp zW5yxu!}Ro#3g=7iuE`Xs+g8#-7Zu{UtOU-LK4Uw1HODc@a)(<~zqQKbnY|NV>Fd8J zeP4m+)#i%J(|EiEspyp&$9OQp4mx(AGj*6LFXY4P@c4ZQ%^TK{DKY#B?qA7bJGRBi z-=5I-IxRds+lDyJbKXYsc@D=pv#-i0t!}$^)YLsmT@M*1AmZZA-<4$l#gWt}FEZ@p zvHh$>ph}Saj;Isd^c}oB*&e$TZ#AYw|4`1Q-`>C8uV`nbh!daQ+G^kDe3P1=4z+H8 zTrMO=BJ8YB^M|NUUD7QKp51A+6M8TqqVE$GZFcV1f#c8hI7nsux2__;?TWv^Mx8h# z{vqoQxBk6UM?1xDT&h&LtG5a7I_GK%r;0)atl7_`$V80D@LIv?z`RL^|$%{!|zQLM_nnKZS!p zYI}nc8n|jmSs8)Ua(8hd!zDkUKxYpGA`lXk06BpIBLal;4bfK)XmIhuMRn59XF@D-Kg;7LhTnU^1qCM zhIY9n01-GGq^T4b3l3n>bny8Pk3J|Kb9YkrcJ(B~Xw?^pBw=V@t{3@ObliI&0+8JQ zhlcon#eqdDKsaE@pu`JO04E;=ECE5nqaY&q;*9}^{aEmY8E$w$Cww1<$AZ@bS`VIF z0RO)lV(~r}z`_m2vDon7{0dkO5P$*>G=PYt089*A14G4w&53ZsV;~F(j{prK;0X{O zL~I4%5QxBTiQr2T0T>*uhwo!S0~H2DupY)qQXqkTVGizT%wUNKxQB^=nSvVuJoNBd zJYakQ2Y?0p(#BXE5QGA);fW+#PXgc62w5Ek6i z8U}_V(1ZZ@@cuNV!2$#{0D&UlJ@H@-O(=`R!98qeG-`101qv1sOg79K+=E8b2fW=v zL*Rew><_Ai0U&Sz1qN^omf>Nl0Ojy<*bElcwb%odAr=XtVZeb@0$A^=1+s|f@XK1w}ZnJ{CScV0~Wti{`S$d0vU@14-KjYXoZ$E=L`f(yP!F6H2nSs zpcY&_tqcJ~8`z-(wbSk__;uXx5T^qHE1=CALl`(Dg0-d)un5}71j4|_DPYb57(F~f zEQA8g?>!xW>=yvY5bYcvfI0(9T9|W%qYZ7jJFxkMkr${Tg+~Yw6To9byGsG?WMSkD z0slao^M!!IXd@r+JS~j;fn_a>{2&}{4+Js*0*?g^4pgo#j6n4GEyurOg$^*(1qT1S z4__~eSsk-bG^-Aw7bC%c#kfc(5a8gX1F4Q)1p5;({sn^}f0OXn8Q6c5f1OeNH~II; z%zrt@HZOPY0KoWi(ig)AtSO+tA$^j`6g5U<vjBvK3gl0JLtx}l@@P58jY{=VL?ZuNDo^oqmHtak2mQz{2)N7`0iwb0 zA8__~U?VQjpE>v;fPawp?>RIYj#|s-FtBwjgToMkH7uLM5`h?(&yoIx!@-ub1P)vf zfE1U_VL`B2K8FGM&$2l*34TnMt|ck_!v~5)SYZwWKh#UsqERF`V_hR diff --git a/lib_mic_array/doc/rst/output_div_8.pdf b/lib_mic_array/doc/rst/output_div_8.pdf deleted file mode 100644 index 9d99fa50b0ba42719aa4d6bade8c021f57a9e987..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 12701 zcmb`u2{={V7cid8mndUG9SM=#`Civl=2_dm5K&4W=+#o!Bi9i~9x!ajgsE{QfrKSPMQ~aqAQri`fRr%Gc{_3?MYY3_CPt`P` zlBpC3w@ARmk!?p>X zU@>rI>P2?*_8@yv-0T9Dwz`O~qy+C3+@LOQ7J<~K*gKI`-2DOTFnJsSB_j)Aad;U5 z%%`%On>*DT+yi4{inqIummQE3EEnS?!m#KNNL9cvpy~~gX!rhO8oplQS;NT%2n|AN zxPYCjQS999fe!R2ZilIk5E|AFP59naFACWe;h$2pzuC=-$o}qq$)_kY{%`Pyt!f}UvgZF-+cy=5q;EtdN6JAOX? z=c9$k5zpwVC3GKl%^BacuYDdqcJW05uY3Q%a5^R6zQO{lW%2cK8zui8;E2k8ShjuMq`zPFMHW8*IrbX+B#! z{exFbYWVYf=5EVv|H%4Y?`vw=ExZ-EC(bHFFZ}TEV6C7`8(BoakaBHTjTK2MxV~BzVS9IdiUV2NUHgR z;Ae?iKQ5&4R()G$8J z2+w=Ye;exg^m=Z%{;OHwoM%Av6V+}t_Q@=Pi8Cd!!Iw;KMBThMjbIK=4+>BjpKU(b z@$ZHiOMB$_26X5}E`c$!U!cleZ!%A8C-YcEN$kA}&gPr1pnlsRk7EEnCLmsxL450e z-ra*g?x<^9M4>%7r2@Klf8S5ZF(q04JFMT{jS$&%)r(4$!&@=BS=MF&<+-y)>7?6v zdk4;v1*fg2TnF3V1kaRcO7LGjRD6y&+&b{-`Qx*Ntp;x?|J?R`$X0XFjBIC+P8@zh zJ%7udG=E_yk?L5E%*_oe=&}*#NuMj}O+1(^aAr!&orA08>%{Qg*2^dPhu?LSe(H)s zM7oP`Hn|0OOqusyw;+DGrXn%YAh6}R?_0gM!=?zrMM6hM_F+?4CrXR+1t;pi*QAn9SC#H={){D=x&%eGKqcJ9570JLs|E)8Leu4t2 z35W02Z#GP#8oFy<+yBVnAz3_zSFAIrHs{2)_2C}V%8&03l3ndudXIFR3C7?G+LLbi zmnl8Ldsy|O2Rv_HDa3!U+G*nRlEHvMiLWBC-YB9nWV6B;`>B93vri(D}q?kSkib0zgl$nc$C!t z%QRDSj#8P*Go}CGpZ2p|*PX(}yP@^lEZpUWiLcT_LmqqHjC9RnII437-3pa_^gV?h zioeo(x&7S;pTrAZMAe|tHI#nxJ%gLZTRKM^pReVJsYX8Mk$F!4QI{2+?zQt4=aPI-cGP!reufN1rfq3b zK4(=q>H}N;W!&^GSLhTEnz`HCL`uyxLrU!tBTcrN$?bHX(rwMd8;!4D`mFpzaVBF}~`F?jpFplTcJU=bfyf zCVu%z!|_ec1Db3VfnTM=&J1fYM192N*qOVQefXdgTG?~@>EsEi6uhyHTp@#@nimUVpX`&7Qf`o8=<%BDM=7%F6sWyKRI2 ziL1Pfisi}M7~Mu2cd=v24Z0rSH~Vec6!9R$e>8me#}7=&mrk-g6x~Tw+|DE>Xq_3# zpt6(SwD)>{-sU}b-#aj6o0{f4jdZE8#g#DZVwKWKRY3(@c}CUVYBYW9)feA@RGBQ* zc;=agyNW~OMPIvfc)Z5D?VfDww!1OVMSOpmv1|9aX8(IXn9KA@Y;aKh<=TIRSDMR* zV*?r|E4vhP(QpJ@OTfU9;7I*DSYQd|hA2Z64#j*yBW!QN`3RLr5q_<8buIm&tOLgn zFzwxvDa%|e9=>bCx<^AB#8=@4j_hk$SQfQxVfCoH8y=uo)Pizt7(&Dy(s#y}9TS9f z-g@k-462ah!kBcE!@?QT*rmfvCYh45Z15Et#?h&xS=ZeT`J5OCG%5T#!z{JW*Vj|A zwOL?#6~6w=LjG3-B`xPmKU$gV0mMQ-QMG-aq1w|0YT&blLxnFm?maMAAHk;{I*mV~ ziyE)M@H!hxUW!Y6V1}|{do!Nd^b@14mm2mw=r;Yy(n-&g&$PdP^9)>9I3LLLj`Nw& zc8gUwTx*QSfDGnOo#73eH>jdn?jA<)D zu&$Dv9_KBY`!}|;75RvbHYG!8yCyP{N^i8k>ap?IB7X2VAJJyWDS8W@`Y|+DCSK)4 zz1ZiZqdq}H)%yhej|h1AGHg<9v|&9`$)|5ou8MLxp6k(5*6G)Q<9gx1W{^NvY_KPaW1Y?Rg9na} z7ORnTpT*>)yH`D);oQ5?`E3ekvO;eNteAevci380hJ*_vrPQj{u$_ z=%w>M2Sdy*e$U1_MiZY`4N0~8a--PBte$LWxU;E~vN`*5{G+H-qWU7nS{a|j^RddY z3|WOnS`?_0zKly-TZ5ycUxKHw9z$Z_W~tJ+q3vBXd9K^KvZtRuLea z?62jxqp|2^0#rZOyn#W4U3J3rBi9!JrTp-Yv{ye%Mo`JhDznPlBy<$o#Y=Ci3^X?99F7gI`oe4Igfgl-eLzoGmE3lzsUZP#Tkzv8{gc;R;!TTA z`YJGS-nvRDWC_W4C4Z8hWUnzhSn+tno><)?zk6oY$5c#EiL2}deo|P=UWmA5TfyRq zW+=n!vXX2X~xtr`bRv!-Bo?Q|7yl?{Rvn zDrZo^N??D|K33Cqf~Y*Mj=V18ejFikc89>+x3>CB^Q8KcT=h?vdcVt7Lm2R)i)bUt!!?~aqMsEOA*t$)4`qsy^C|1(e% zBFz2x^99C3>)%J-j^Y(`h@7w}IQ@ddML16;rO-dj>R~(Ejfhmflx6}k;svk0mYS2j zrP~l!BtiXZ--N!mF0ubxw)S(^e*`WCu5en4ybC62a*;E^k2!Wx-+p|4aobnL+QUlW zy7%h8<-Lwjt3)=$K2O$V)yKVVFKOUuQy^r=wn56qR-w+6*s zVor~rEnw3o=jiCVO!8L|&RQcd5x-nE(Kle-(ZjlHrsMwBm{arpHtVcoHos6q-@wDP zQtEa6LFVbfZ2c(}qu2t}Q>sI-r(++7IS2niN1c+$p(n}{%t@d4lUHGBt+5${S#D42 zvAQwzA{$j_Qff4>{PakRDgE^Jn7oW!yUTU4oiDL>=(&R?8}#Dbs_ZM|TX@qy3ZT4a zbuPKo=?xiJiN+Q4d^AmGiD~Yx8om+{q}G;|#(1EkZNm||!xsiZ$3kTWqj-sJjYS&$ ztW z66$8TyWdYjcXP=7FDNnYJ)H0UH9Bfd%o^c2EU{nQ`ANW#_VA&vOKH{T)t$; zZ~JlHk)eu@irl`diTV9G3cGjP%!jOvi8kUmn``dc;`|*|So@lYjF?*G%ch(C^m(L< zd0Vj!W9GzCxiZMbUyQrw(Khr+>czC=~zmk)WB{=w`cy4P!la)P9f7OQM)nbwo{(-yt=IhT8r11F<#QtJ75 zIYryx+j|$%DZ6IBH$It~XXD*zCAEtD)|$;=QOmul;syB&wJ3Jgpwv+QhN#(#eN*-l z@iRZilrW9v$F(EY?L_({mF6lyPU5T!?H@nd%J=)dN^5O-a8nJ*-7NVeV^`f<^|{id z=*m*L`hr?is^xTE%Gogei^+phx&pV^(rRx;3?>BEaT0NP%s$b&H5=Y_I37T>diX5J z-_v~UhgaagZ2IX1|2cjm-hnxheVO6IIz2}fc8XX9p)~lo`b^sQ#*|qVeL1M|jpO!~ z(i-I>+Jj{h3a@+u_sO{Nw{GOLzhgRUU^F`R6k9#2!>Y)2>!ZbZuzd23;VqYCM?)qw zI-8=39YsPK_DhV2*}OFoSLd=fxMksXwj*skV`r{+n707*>2+k7@qq3A!ei|6?$XHD z(hYGfY#5EJ`f0NM4I$CV(*f~={_}J$Q{M7_3m&`HTnU3)?s(Jfh=W>A#H_=#P5?Yr59lzA)S_q z6^L@Rc~X{Sikxvzw=dnm^;7H1w3?>)!GQ*rYp*A7@d=y}nB_B>EKwY*J@rYkBAlha zN97WEM+$zV;_}tr`uo=X*v^M{H&oju@H5;(UHlqfpVaL8&|-^(r$MQp-AgqWJL{2Q zp3Y5rJLyGI$53JoLcEf}rCCuVIfK54LED0Qnfnvu;D@>B%o?HnjQgJ28zv}Dh+h%r zpMKvF{azb)_TYNVc^h)-j)ArV2D2T`nvadnZbwUG3-n<&JxeLJMP#tn%gH08co`Ev zc{jaNT5zZ?0huk}bX?7M? zj3PxV_bnm8{#2jPmz@3fXF6ijHDc82Holk4cu@T1PE|skRfAiE&SZx0p2Qp?rnUHK z!EMc}gtHp>U7~}K>Zw5Up_Xx@F8kUMUy)%s6TWZ{=>=8B(m0SNHZ!H=pFrZDy5`+BHRA ztR&pyQ7bh8## zzv;4XkhOe|)CH_<_SU*~*7Gkev~A)^WcvDa%lC>1fs*LDfwby(dumAOBj5S?Do%b_ zMKxqikN?+kbX;M4;)nqUCR!?6ogZ;WMTTFCy{?I_jQx1ISW4&_OBI}Q zT&Tsy90zfSjoPyG+Y_1AHJ0=Cufoe(lUNLXg+n^8dx0KeQJYB%6+Ql=Pa!GU%xhr` zcS(=no0vC$N=G!8OL~we05#w6rPcn{@J*q@)adn*+j(00q^2!Sbfil5wA@s?`Sk|I z>+P`c$({{^#VMwx6-JNb3gmcYa|fILEg1h%A>C9h8jfLf=_GLwJo;~uqqwtL&Hci^ ztHoZun4i_-8|yNA^5UcFrVic;1H$)DVw;&mLo!(PzUW`^3ESH{AQ|Yz`fbwl?$qAv zx2ssQU0C`WHb!wM-!&*c<~j1CdqJ)?b?^=Q{usYWc|GU5y-0Lp6#0ur z*o7w=lkB{n2dfTRU2lG;ocrX*wvic5!$^lStH^P!+4c&*zN$_WHk!-u>q#@WtZz^7 zKx|KAT9+Qoesh&Y*P6v*&?~~Y;oVK(r38p3Y<+D<$B0jwbDDp;?nud2A*gW0CF?cD zh08TvxF)$zSV`A5yehok&7L48rH;IKU2NtlVlp^lfM@1iM?#q@F42(`!iJS95EOo{ zOGx&R;;y{%wif&E23IP*dHB{FmeA8|o0qpBug9F5*&ilxpWV)`qtCQZguD|8(<{-BkvPF>00f<|3UvbL9|f9vVl!L{iE1r46dt9SnFydgq(#in{~n zh>n_6f#ajx5xuw^A=QP>ipL}L;gQCxyj8-kHKRroRy_X3>T=aW>>#67(fq8*bTo}x zsWWlENJPKv_|+SGnfxRe@^3P7w=*JLbt~DFELqzg`417?@LYWiKF7_odmZD9gYVQk z#ZxC83EsQdinxUxI0ECc1g>n98aJ`7~?=i4cL zBa#~fNGs+M!8Yqg$_Et%UGQ_q1dY2H^3_y%v>W>+O)&kXcXo*GaBfQEh~9n6s+v>9 zL|6Uci+k!mjn0>HuUSf4Kb^{#F8R3mLy#Zw#h&Riuh*Y%549$r;E0v4u$fg15_d6S z+ioQGg54(hdW}%A8oM%+U8(?64&tQASHJk)vJLW#og5A(*_y`OsnnALr*C(AiG&uJ z+{q_CJN5SU)y=k)-fEr1UiuF9VbL3`w2mpPfxQkKRBW zZs^#5Hu4EUKsT*@;am8>yVBhjPHsH<=sUBvnN`RtQd?^ljKLC?OU+Q%O-+Qo%RAEQ zgZ2&)x;E7gv%#NTH)>7Cq{22I)8ZU1HQPF3V(Swz`Xxs{u?Z8vo7cauYr%+pz1zam z2IcbGQK_~AT%GkbI~4kHqJk1HrMI1v-zVsB`cYkUZ>o%dO*$VP-ZH-R1j$v7xVJKP z%k6@)ZhJ%a?VnUynJ>zuTy0N0LrTlD(eV?%87pX|)R95&`OiJX9lNs^-Rp!7WIP~0 z)${B;MAw1$ZW6{h$*r!({WFZ>XGvmV8G zE6Qh>UFSr>x`*$jt_I(y+YxPT^0&}%Yt3M>*yXPkb{msocA(jt=Mf>m)V@rnZPk16 zeSxZN#>iOU(yY+uRjVczA|2ahu7>!?k{?%jez=1%`+f132>pIJ)8;{%l7V`P$bjsb=?G7&yGbz|6u|4!2_B8=wobZf7KgzZj{=E2!{sh=1&NPIsEBMlIg^sfkII;$KR4xQ1yWky&vQMY z)4C$6S8M5oHG4EP!`g=YuQ#GOs@O2%2cxIbqegbbuzuooeOOs8Ki(>hmXPKawQ-Jn zds&lb_Twcs<dur+kZwHU;>8P(#n^tbCw9vS4ca;HIVb9;7-(Y_b&89w znTI>e`GDNr+T`dT3b}N9dNz3#Tih11G_6tLUk&jVGHDNDIpSJZ63iFqC9y; zvnY7R!qft49~08{h>A8mf86)P8!dKH8Qa%x(6#(?46QnI(D!XQa0(_>2&mIL8{%( zWC6-)KcQrH++(5e7H)-bELYrg@XnA!y5f~P&+p;bka6tL)~u)$CU-jT_Vink^!$^r z$t6NIr=Qg)_XY2j;tsU=cj4u1z|SA_Lbr~auA-X%-_+T}$CgT~!O?K{a{XNe0z&Yw z(wtxQHVCB3VsXlDGzx=;cH;U)s&B&lou#*A*evd%Cj0)MCLaXEXV$?_^JP^akt$bWk|- zTMTeP5*8HmIFh~KVj_S+D=k_Q$08vOCogX*i~^w+dHA2gK_J!LK#dJtR-~YSK&m-8 zI8fl4AW*?$34sWN1T{i-paO{iAw4KwPVV*)_*R4rqD zf52ZSUkXG-ff62w2vntyKpH^EeUL05W(<)4gbblk;I=)4q<|6F&|%QwA*2)N0C5)x z36$*y=z}#Oq$h*~M7_Zx5Yh)>jrgVe-)sZzBK63>w*2cUYw6?hpNAjT8C=t}8_q^( z%K4vy0Yy?&imN%$09=Z6*c%7~fwa(~I30GR!obDiFj(Y&7z2&$N=pDDAp6r)3XBB@ zsHl=X{-dJ}s>_`0l-&-yP++pki%gO*v@h37`&e?^mJk6*?*BnU{NK{RqGcf*uw+mJ z2FZdq9|SA`LBgXTBKYEs0WbTp;0rU{@PJSFK8%kAj|a3KoLqqazZzocJ{I7@4W_Zw z@ZkLwupA%&SsZA95J?u87`O(8iU*4m;fBXR7!n=<8brVoAUufJvcMq_f!z|pmm~r( zI9d_^`0^Gyv)074a z5byv5ih$R|gE=&zEHMZ7u$|Gk!NC_OSVS<}@YdiSG@3r(t@9_9*g4o`>8U`bs|Jy029i4htF97rX=wrT9ccJP}%j0NwBW=wz*eEpjW%oGZR zpxygLfJ7icOAR)JMH_(aV0oj-8rTJF6Mr7J!Mgo40W*5LW6aHvRHnG&hLIHY5(0X|MN2BR_@ji_6yTNurvpdjR z!(j^kJV}cIOW!Gf`Dj{!jPas}22}&JN=%w_27;ws&>T1#etrX3i!Pp4h5(`s?9hSQ zX?GU=I__79(|~{#(BS$I1`df}?mh@u1Z`vhVc^#(0A>t~9v&eULjmU3nq(mRMFa{& zdyfxL?SUmN!VbgHhBn;^*!<$i6%?7mBLs*E;Mmaax&wEzIC6u4f1trUA)qkY$OD|G z#gR9#ti_QRgrlv2K>9%7SkUl5Y3t$$M2}x`{4-W)07G5e;D7hw>m@NOqZg}cl>uxi z9{sM?McRP?2PYj!Wy}&9`u`gZ#{9*?AMe2a1OD-j>ObJ0Z)X0>Id;1`x%q&NuVj5G ze9$U^-F-k11pMea*~2lORxoS~*X}Mxw8bjt|5gI;+y2|PDyX`pI=Q>4!BxpS)#NZJ zG!b|gJc!~LJZ2XPErCKwNYYB3?S1S(8ShS4GS$Pyo$BIb3whW(K(=H%XRuj-LL&w8 zr#~?;GAJ3eG~`I7ddMM>|4o%~_c|>3hn)PqC=Lj?4jBQW!LJ{1_IO|;4$yBHd&u&7n$f)r&X9u7A774&f6lj(98xFW2ai$Y;Ruvv+R0r}4g z7@7o}{0bO|Q!Dp@0>1HY7zV!*hDMP0t$S6STUEdihc=r*q<$5g8+bk!AP(_TaHIW|7E)iaYh{|7+Zw(tM| diff --git a/lib_mic_array/doc/rst/second_stage.pdf b/lib_mic_array/doc/rst/second_stage.pdf deleted file mode 100644 index dbff7b2e8403ed00f92f4efd53803c40adc5bed6..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 15642 zcmb`u1z1(h6EKb<0v9BtL{Kjc61Oi6(vs4mfYKp-xrC$%(w!0_EdmlEB}hsmN~nZN z3J6FjpaS1H7kyvl<^TKpe9w1zmfbUF&+P2XoSE4@vs{|;ih>9sG=%Hn2(+LYf`G!I zPG(mi5)x3D?p0??C``^2Z))#k4TWi%T3fn8kw6D+sFW1M($NC!DDv9_2ItJKSeoOZ z!h}A+19-e8&Jl_MFCj2ZoRhhZB_3)BppsVv&|7-qp)h3!0IlrLTJC493^j(r6g=@t zI(SpOB^14jK*z?^!q(9mirq!8=;Vlpq6qDO$w9yYz^@4?;hfx@q2N^Hbf7SKOLtpy zOKl}!FyKlTXX@zcY>KmVG{5?5s=NKAq`;XxUGX?eQwNA=N@22kL~0A|?e+EZwVf6X zsvhV4g>I7ZMja)86s-_T(sZj<9*_Q0Dc#Z9~t?ifrcXvOPb^mWeQ!5Ko6Vjif zh8}+Z@$&GaZq!s!?~GSCZfo=V_jDae*Ce8nAKTBL8U~G~nUW8>EZ+1@$=GpacGuv~ z3=M2LDf7kNZ)_@N-f?r|%SwC9#6<5()T`ymVO6IY)`HyebYAyCZ58n}iKjn=QfJqn z$1H_QOI1Blz#1Wy!lDeH1j?N<7fwkID_nVqwL7)MdiR~Ty|R0F%3MT#K%tTrG;-#lUIM^w@ag|i_%SOlJ*2p}Er_cBMh)JpZ zxE569o@%@*nh^H*O8(Zybjw}+o*2UtmIP%-Z_X8!6I$EmR&q?6dyd`d&Ra;fRcmLF?u-AnUo zhpVQ%S5HO0L;9z7J9OZ$nF)p|M!hrH`VrY$?ABA%>iT%=WM%u>KrcGFFutR@VU7Ai z$!#jEwymqNga54&GatS!qx>)<)UzGzwp_gZ?54fuiHCle?E_Wqo)ye-)e1I~ETKD* zB!>E?-u%=TR>?NI7j@?^TzM^RYnN%rUqM4WmNqt=f}fADusmrUe5IE+6*_SEd?^3>@3DSyw+Z;RE#1rsIoXumcRr*+ioyY$8I`ctq72Pe^O9~u(f zlSlLJWm~~AKNP=RzdWHC%tp-nx-=XnE&X}8KHcASeQGA1^<8b9#7n;wWt_&{O*MQ2 zckh&ITz@L_=QDHY(J6RKdcsGq0ar_^JgQu=@AN4;lYvV&9F^TH0s}jh%oD1hTaR&c zX$wYq;T zvgd|Ek4i=N+y+#t%<{v6+AG#6znC*o^x2mAx6_D=vyL}L6zJcV^FRt;+P=i)+Mvyl z`Zgq8Wh5u~#;61BkLu`}=tI$-F?OG^(L$nSC2nez3@0w0oYQx0 zx#M~_^ybM1V*|cZ#7hGq1|nRd-A#9E%!G-#dzrPc67S0qKHn8a^xuT<6`;hegA;VVt#Q;wG24 zM<)mA*`FIr@@7e`G0S8~-MhrQNR#;t!uaIi5=k&e#nz`IW^F81tAnrW8lT$6RX&X6 z<2r!Y(7j~f$O1D`vAQpbKK!KCMQ47-;Kwbu&Y*^6L?SO$iA9}RT&LRQYkR;>yv%e%|4?b-S5WmmVv74jfg^Fl8UGrm3s*M1Lu|IvNNe3Va(qJ8q4EnI4yPi zC>)PS=J&OwoaRl4wfiI|lZ+cP<%KG>9Jjk;y_8lEbk(O7xB4|%_5CfrV-VJ{i-HyD zKJLZExev5Lb66QmyuZryL|P|BHK)ovIHVCee8)BBB=JRfxE4hou?O|Y$c&LoVSY{C zcix%;G1Z4dBBo~6mL5@*C1GU&*prlr@OMM6Zrm;WkV*1g`aR7y&4uQ+hCA9tl{maD zu3<~l+*Mk)&-DcQ;NuBYO z^{%P(Zuf5Rb)Ar{SlOGAz z&QKCtGT|{Dp65~2$&C8eHZQ37UL;fQ%jj)ovYPQj1>V7QMr#%&Ve{?Ixl}F3dvvd& zmCbvdldaFvn*=9>ayBT`t)+UW9Lk-;oN8c=ve^+f>dqxah&vQaAE9m+c6`fu?jj8a z$EcpwQaw}Z?3AFLG0M<8Ag}Y)@a4ou1Fuj$m4mLn&rRhN1aJW?>o2J6lO805a3 ztVpH8iUxbR-Fr8tJ8NFA=5yq^F6dc5%#92o`w?lN+Qm5fB$sKRyuT(pN8oVMeGPdE zSLRTxtiHmPkkWjo%cESrUqm>JKE*~`k?KOa9~@FWr!}{>sfHwpzcZOgFK&s}+EQRr zUe3v56YBHh#kA8l`$DW$zHsnAj<6u@38nv9E;)O zcN}EB(HBVCX`fiWULOpdQ@9`__U5TvzcwU=K4Ztur~9}LKXKfIPN7eSoxq2zHYcx0 zh^TE{52DX9P+3PzF5(6IKzDuX^?(n=y$0E`x%Dk8IqQvy7ew@^)4P`!Pdw&()ofw} zA3WEs<7KeIY>jW6-*_3=qP*>BRVHq%U1Q;9*}TSt#H+5bHe9T|#vt`Ak`A4H$m3O$ok8J@{^Im!!|i78GUOC^3wqtajh094w>2~=f?X*!V5Kmrmt|%-*{PW)4Z4_ z)0I{7b}>A3!|rvf>*@@tlw5!|d_K51k%b;rd+~WId0lXrHq=$8OR_Pe@Ys{rq#iRz zUPX122N%4RqCY5;aOVu?u^NlH*4bCtisCn3>ZH8+Qp<&;rG8vt_E1S~UN9p#Jx}PO z+2}BwKk|k4V+!&ya{c!)?6wc=e1$PnD(B49KRkAub=lyf-5^WnpV#-z;u^u9gJDH9 zZ0{+N+k^-)qpgL`97`&*Ru9z7y&Li3j0W@~wXeToJvHC8JyQkN}CTDdpBA2K@UI zIXV4XeI`M4qa?;hy{qK)vfekJoL3gCR56ZhlZ6eO;%akQ<5A&2n%Y)V83kH0Ie7V* zE6W=R<~V)P-7*?t#&TXM{n$REQ*>%5?&DdU{2fs;o|lGlG>tOR>C*8h4329rpUh2B zQkg8rs->!j1#R3+3^ie4+GI=1D&~G_?#QZ8iSA^R>XYuyPWg=R3B7*y7|+|vMjh(a zEzMFh>$*kRY&T^#1Uih9YC(I$PiNMz^s4t66+gk{1ERMWi)m$?pB}X>UyRPO6c2Fc z3^MX*eW7lS>G3;usw##0)(z6tiVZpsnOv`Ey2T^9Uj*%1wjD$2axGfB47s8mwKR`Y z#jUtX)3$hQ~RPu$U>yO0(nlTw=^74=42n7QdkSP<4+t1$YQ zLl~=|{C%;;$;%@se};1=DqTj6iC!#)noipEMQNRepE5V4H}BF{MXfnvgf+e^x2zsl z(obl=K}$K7@gVrbtQn69im;n?3zOvF*`e^; zoLgyG?l`seO1yq-dAe--ZoS&d;8O6T-n;deR>ns!!%VxKc4RxYZfr%ZFDALp9{*Li+aLB6I_v^uo(2Ol|BMocmK^Y6)g(x5B#%4MPbV|;hJzXoHSZ7;7oi} zkZdp;(^;bCuBjX3)7LH>K6CuO2x$>_Apa4f){jTH_n`*dPxzaGMc{u7tPomrCX6dra z&6mpGzq)u46>NDO9;JTC%5Ja^g@3!VfCTnUewP_Wv-5}?f~>|G!k9;Y@VZ5s{!_Od zJBJtIrnEb<25qrqSM%F@_-0k5#MG!Ogz8J!DGJ@VK6NBR)A*M%l1fYZUXPnNALqVw zjZxU-qixu64F1E79HBVb>n&WLlYHE~Kh~XN_PoN3b3a5Y*KR_7rJ7OQpj;w7Qscn* zj$hNF;ABShYDXH&CQHh~XYn$}4?I`g+52z|$o?|)^J8Rm3MVD5D&#nimkoLhppW)j zQE0>;DAJG)r6Mw6zjWc+ry_Y#)tBMf=}xuJ*Qw7C>6HJMHOSvLivE}I5W;_OhM>*Y zn&{<(h>ph|{In0^-?z~I7h=>N%ouG|9KiG8dL8HMJ&EE_=pm+G>f0_BqyC@(AiSlQ(^r(W0B{hpIdWrGt-Q6m#CLNn;3~J zzm=3IOEPV6Z2(_Z{f$-4VB*oO<l;V@ zAR*$_2suZNlDhjsW2qr_iA_Fp6D1Ja@SKC*} zq5N*7Iy~e`*K-^#&R8HJnyqv`rL(<-f}eD&w)>fa?(qT%nxoG3!*W|GpC*OJURIU0 ztZiI!EvXOxVnOU(eknM#2&4a)3JN2v2iJU5PINRUU>Y*57!TnK zFghc3C$5u(uJb@yms-~~0XbER_@ENDNJ}%*fMz7N5>ilt{Y;fp#^-Y z9Oz3|$pd_G`6*k&*Q9M<$cbrGl4B`*`xY8|t_#a7D!?8IIbDOWg>W)&e(h*bNiKUt;_sTxkqMkBYL(x`NA+c_<~bZ*37Tu7|X{t*}N5UPrp&U?8{E!MHt zqEftzA^ih0+;u}G(Y{&jqlOVjY!Uqj-E^|>&av9rdqLjvJ(+1F7Y2HcTsdGJJ$+;0 zhR{qXgK$rKq2g5cTILWDKj#4)oLnli5;S7$~ocw5M;UvXefo zKHSquQ}W*axc*1hF|wNT9z3eY{OVWWTy)aZqu;cAjD<7j>8*LrbKCV^{ir;9`AbJ8 zb&Ct%N2Zd6F3$DKxjNDLI^Nbxwp+QC&%aYgI_it=!>hlJH_(6bN?ohQK^{Rl|Bl}1 zJ<+_~)ieria?xaHmPIS% z27l}zIsX1&b9LAIf|;-G!g8>c_j%QxzLfK-j~YK_dkgp!$)4(3Qxo@4=6L!!hmO{Y znnXJ(H7ZU_(#-eCnVob?{*CYLy{lUk47^6C|I0tr-v%Wp_@9T6fp8$MP_`PQKm@ z{^k*d&C;Z>>Qb?m2Tkx)!?nDWkO1|V|Z%J{mBeckd&9Ch|&pemOhz_^HQ45U<1ILhow8aeG9M=F>X6W3T-~jDuv-1W1 zl;TbTur~s2v0W5M#a#6?5zjWiu;jI?aWkG<2kci}#rI+S-v(_+^q+=DL9-@I4p3Z4 z5+*W}EdlQ|kF#;Z^^z)z&bQevN=IKjnt11#DrHHm)3}nNj3h-p)9rCob1&0vnVwr& zXHvc}(B@(K+W;(pRI`lPRP;G(8Tn%b~K>%DN0Ly6G-z z%MVI>!-lSBKejJ>74?ZN?3SuB7k7f6&gq?UKEu-=-zv~OIy-qiMjib@Kw2)^tm|H^ z);j!g_?k;;l#<(v_BSb_f=O={a~ITns13N2w5Iq{XOL1n`Kv}6zKdli`X=vZ>wQnz z8jFfwVShZFF)(|cODidCAUCp7Vkb0xd7C)=-UY&!-#?d&sJ{-j_LxY_Iq_0rHp+R? z+d`4dp$;a!Wl6fQb*FTT(j!N=&#tV=D{)_%ZXGCOnn=25ceBd&y$>cVWAl>xx{_% z1k>8Pfv|VV=#WbXkx?e5shrb27c@2o?3A8sg|H)dvY024v@cVN%pe)$En?!3(+ngD zbFLkuQad)rhU)uh+TX@iDAb>UsRFP(Xn~Ur&(Iq|QPb8FtF;>EXSbfjIg5=-tWlDY zBPA`*=8RzDEpAP+u4JFLxHAx$t{5)gO!JN}<5|&4Rc(B;QJZ6s%5ugD>4a=yWOvbv z2Tzo8u_1~WevTQa+$}Htk6nve!xl~R?rgJSI*ftN0y}afrLk@ue6fcdWZu2z_~^ta zK|6A|Y#LWqrRMmhe$kL3ZAi?p#DVk-dA#eG$zh`ACi1sL%_DEe82NZl=~V|SHx{lK z@rY|yym)}G6~4wydQ8-$DY}qq$i|7NNs4;yzGBN)hI@Ge(CwZ#Rt;l__Op+8rVndK zx`?$zIV+2_9y}9VI8I-^eB$*ujH&2O@@H~4F-!H@#u)tsQ&04TKa^;UtS#lUKzw(9M(LYRyQi$D4IV1or$sX=KFm_ z^S5Cl_D{*6kWYXOjz{PNM*|qSA=6fe31MPgeo&RH5Yt)8=8gkpl-J6+Qf}Nalts(L z-Y}raw&J#;Q5GR)PdH4}Ud}MJ4=sNiAR;k)3{sS8G%=J+em(65$F(1m5=qH=xSa)b zq8ipcA#dxJ3P;XSff@R%@U6C$Zi|Z9$E*dZVF!cR>ANORuNhn)NaY*vdMy9=O9>J; zGJE3Y_>q~S6y4HFtyZxIVhkcVGacU^EdHnz=&0ieM3UGKic(>nrz%WC=`y?ZJp#YW zN9M-lXO6o^+Hc&9X|3xRV5roO?+js2 zJ4}@BOZj-8LH{<2MI!dNam^Z9U<&~7CKQuBJ`2LVo!On+4xA}jvRK)pvB_%fv4LV8 z(GU5~osd#B3#<*CaVER&%MDDFA+G0KJ{x)63s74^eAg}8O?ktIo1r~7we z@t=z}r`9@q1#2}V!{w`=ZU)=Azn zQhgztdfBzyk~4=rcn;-1CZX#ifjOvFQ%D(-_q2L`#5!V*P9Ac*rk^!o6RYi8)nXfm zU$()z@>3Mjov@A(=yYuE?RNoC_)9X}`;*};FlHT0*Iuz_$T>X?L z$&VUYi{vR~4x6VkAI^r{)cN8OH&J#(oMe#7N+(N6n=Tc9bNcp^F&x{CLY=C7;g`2Y z-sB!Lvz(|?NthshZ*sp=-lBQhQY4Ma)aG*!+T?cG$>u{zgHbO-lA;htglF3Z&W8l| zVwqLb`gXnse&bJf+__2P)B2rMS5K<3hH>53MIFS1&s0YqfAXMg z%tDireNMKUG)5>Tw=dz2Xj-0$iU;@ONERchfed1oi%%g{<{>do&8!zPo|(Q-a~ZsR zU@)(}^g$5zWMk%OB_ryGe?lDq8hL$}*z*>aIIIYqN7 zJWsS3Jm%Vs%BpHpm63+)3c=mNFTD-In=otS%Lmvme4 ziD&~qmk-w63%Bw#`2ux&{@Jq(uc{#$nQio{uj4n8gOgwOcYc1Cu+Hqia{x8&b6_8# z{B2;2!2J3CD@0a-jzHd3Plo*HBeJ=Y=Y1YK`AnNCk3~|IH4(nWX4f-Q-2K^8j=h&+R!ZXIa4~a)d|GEFvZ^~@ z**ZZodO-NRS5yk<`RMtm9YIw~f#kjvwwfL~&lyfW$KcRVT`s=ZEr8$=pyM#HiygVEM8EMN zkwWIir3BvI3Ou);hK~z&Lpp2Nm7j*?O96ZuGi&b zzAF+-t;-Zu`iA^=Ubb0+j-E~ExW434$fbqN0}Wrrzwa~Wzl|05hVd9}(W22al=Hq2 zW9T*a?vxple80ta0kM}Ma^?EL$>EG~wwso0dV(=R^$W@lK`bll?T{e4=<{4}vniuA zHzjWC)?0Vh)(xi6LRI4+F)`84xhS?N6UKyCXUy%SBRD)Hy-f5%Zyi0*Nl%w)cR{SC zDLL$iM9u-}aavrF!4p<(I}WujyFV$t>SfD)e19&^3Ve zEwCy(hlXiJU30(w_AI4n8DmWz?AwLdL~{H>2>aswXGfL0Qp}9SzEMlz1@h{#6P?B3 zD&NlX+o`?v$W*rNVvi|GP;e4<@|CPSvntf#f2kWPqcg~B>+|A4syS~mv*m3M)?`Zb zbJoBvI*CBk(bzR#Ucbw#+||5M(o{z>{4bx(3{5%gbilPQy&{;HY59$5F{{b#mo3SY zzGqI;d6|6M8QQqI{ezgb;+pP0qWRm<872CsC6v@wbtC~k!1VG}p2_~Kj!VlQTO9Q_ zyxXPw00JYfK*T0c=5tBUMc+ZG`F+6|k87=v7 z4r?pdHOSB(&6Hcd%}Ym3B>4V1$%i`Don@xHhM`BdaZTP92TfG^9nZAN^)a8lAVX{V zJ&NIDmS(a2hb3O<`TmEuGw^12j>Hr3)fF5GO3Zt6FYs1e^n(*GmqW8Y8#WjRnQ9su z4j=NgdO`DMEGmo^wa~}xa)H)PT5>j13;9@!nOfc2XL%H4i%fZs@&kh$bOSbAG?Yghdluj;o~>5_ zQ(Zp2CU27|f3iQER+6{0Wh#Z?QSOh2-6gDP)ZE@qi_vSFLJDIKmf@ZWaJX_nDL6w+WGr409k>jE{FhQ7 zoc}Gd1=79cEnUrVw$6Ab92Bvest(gIbpSHDbvOxIp`1=n8>bfipSX!63m6* zaL||`)^M|Vdrfv@HVah`9OCd!~P#OfSLO!AnV=66bEMA13d^i z_`le(i%8KH=ZXirK;gSI{7>dUUciT_Q!1g!GGF^Y|5k7(%fC=l&lQ$p0-46hZ`w z26P)ZJ^>X0)__uy z5C$|^82BEB1r&}@gZEKD0n%iIf#*S-q9UR|y$b_t!emgw5U>V`04D_&EMNw}XEDIU zcX0rHfpH0K6dGWJ2%%tvMG3Vi@JSL2z_ADAV34aPzX3C26%?RlwZVwHK=CX9AptlHaIn~1`0tQ;BdPI zg83=4e^Bi<00MVWAb}YJk6}Qn0LsC~K{fa#u3t4EGRQAN2pG^nvx`Dg<5m zsS}_+{9Zu12-g4(P&a-RaOPMz29O~@E2sne6j8v=5%dDE*4W?5FP->RgG>SB4k6TF z`?o@n_3nMJ&p!p!3xeJOwK3?pz>m)aukhFcf?xV&_0gbn1fEfZB7e4&p@2>hVCqmL=;Q$$ z8i3mG!nC2tpFt3h0G9wvp8#_J-mu-4 zJz!9FTTW2GLJ;mcLIIHxS}wpFwcBzAbPH?&Q-Y#@j)8*$F9xBX8x;N1mjfrneztav zJFtle_5l3KPY(a?MHB%Q-lgc@`{4C20mvYBkE+Q4uwS0)pCfQEbHMe1h+#6wU)>P@ z-`##A0VL_?5dV(*TSWCQ@b_KIf8!HD2U|xsfDOBh`?vQm$3i$>=i~;sM}QtxTMIBA zAe_R}1`ovT`nuhtga1AYeEt20D3}~@lnrm|Z*OY`b+)jAnwgs00sIEK5KsZJ*6%%#LU1930MrJL zcNT-e{(V%)31`js8=pLJmR1npaGwYS@Do3OfE&O7x?=_X2L`?#;1BBf6NW&efB4y)Yykm^JwO{aN@v_`nxnZ$H4?{0RfDuzSaV!%=`6+S?BaL`HjHfCt$NLjY0k ze_@z?Uoe~yb4{x1yB?Emx= zMuV2@&u4{&f!v=xFcJ7ZFfg9l+YfZOdtsvgorfqKv{>NpU;c@L8-#md80>#|Dk>tp z7lwc%fH>jLXMyk>h!6I{L_n7T{{9&k&?@X+z910j|Gq~EQP4L3`79d!J5TXAQ(JpW z9N`SJvZIv~lwfWEhoSA{1X?MA5!bQx0#++OKjfL>@PyYN0q_zD;o?#_rwI8!iu6}7 diff --git a/lib_mic_array/doc/rst/second_stage_diagram.pdf b/lib_mic_array/doc/rst/second_stage_diagram.pdf deleted file mode 100644 index 7e8836c024a43b6e173ec612576f10c38790962f..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 25420 zcmb5V1C%Ar(l$EX)0no6Y1_7~X-?a=ZQHgrZQHhO+xG35_sluxTmSdpyY5C+Wn?5G zGS_~hYR5w;Eg(cmOT`FISa(+b0#1)ZgJY><0?xsKLoK0iVQ6QB!|*AR1;@d`p%yYW zv(vZvJez6T=?m!VTI%V8b8&&&+S%x9n}a*0r7NvitTMs6FDPEhsPZrbIsyuMqql*G z$Ph!^b`AMrum{g9MoShTiay!whV}Y z5vpBwqf=s+_pXo`Y3szvL|4v>$L1J?*-w{PbSF1vrrsttmYtV4fLdQ?B5G9H;8SwpM058Qrnr5Hp?~oiFs9*77?Ny$fy3_^&e!1%2_*4Y95VQqidJp?yZek0 z*0Cz&@OS_nQ?I>xar>bU6rLNZ4$r zI%S(zcG7v6>DTN?%TXx>;T~L(uM0z0zTb{vl9&14HAn@y&A3m~IHZ6LC6-#;-qqrQ z={fT-K^CS?@_=tc)_5#++~PEXWIZuBTVk;9Pm8uz09Bmdd5Tf7^7(i38?G=85AE&j zXqw86NbjaO%DT#>Q_;T{9;C@{2>d9^GgQ+|d*oH&saS-%CF%#AW-KDaKNB;t#v&E- zh~sfF&Y0Cw6p;*viJ1;yaV^EGqce{R&8?jhhY&$(@t*B{q#@<-y%m!sj|DcKL+EY* z*1LZ77NKPm=`LzylPQ&eixxu5LD(-wEa^7TamixDNlwGnmX->;;TQgr#A^(&n@xBn zsH8Br7`%_FXPAFSn?qq0+emH5#dT&jrKgMNO-mXnZ$vl@U(a5VX^YmA4;2#SnA(3} zLI^}Tp`d zU+ZF%^FcG+CmZ-Sm`6?~a&OnCQG8)tWN#&717r3Xy|byVl4Rg(-371{E{QXAB5S|6 z>FGEoBSqTEha5<#&revz4K^0E(i?D5U(^_O;5x34OwU*Y#-%b}%!Be|5+0U%o(@2=-L4*4`cyauRgt#1i_#tm0e|6x zIO0D(=1_y*rvN(WnU~p|db~Oun9_PXh~vYKhUo_+4%w7uh25XJ zUNVKRQ-l`#j9!@KEGl1xJ9Tsn9XakeVdx(h0568YUen`tMml@0&O>3tgGFEgnWTd|h491&>1DTS?RDOSQBExBAY*C<68*YI-R_t38Qn zgJCI+mDl5;8-@G?|48>}JZcR2B(&osv)VjJp2!*oSgO=hTyBpgz(?Ls<|=e8dRjj0 zSko~>c0mhN<5dC-V!7o0xE3i6NW)26MCZ?Z$!5x+Hso|)w97|qy3!m4t>ZX%%J0fv z$0CE6dZ_D&e*lOi)k}yEV3Vr*wGH{Tn^6f2Ao6*(uOauoYSNU5nek2}G|wFIHL*3G zi@>8`jPNX){jD)uiJMb>EyslBu5adU&HO^iaPDKIJdXri-$L(SKl-0nzv1FHM*Kd1 zq694?EyHhx-$lBAqsbrq5OlH=mb3fB4jc}S--6EuCSh(NHn4Fw)U5|55pO;UCR^j?_v&bWHSh?f$fIV#HzmjavWei(1Ii;&;X0ehnyT zC~0t*{^Hv2Y5W$^;xPYD5$&fI%U{vwFrS})8OHi4{cYgysmnWC>ElpKYa8nSF;ZIF zM*nj(+Q03nCH3`;wfQWaa8y43{~x2|>~-w^I7P_P#{7?j z?;rb_KV3|Z!$`}DL(fS6FAw}@I<&vt^JhN)jwmD*#UsoaA=5S#(x6tOdL7^^zJLXH z`Qqw$@$m7r0_b$!7n2>}39YH8v%JTRaCx>p&tzV`UY^~IQNKOCT`V}gJC7Z(zrOC= z%}o5Te0w@$e73SV~w@c3|!vYj0iBC3(%Pr!7LSY>n^pkNuqk!-fksBUT~ z<)C>Nx_%P*IgqM46)Eq3 zFtE#G*BKlV=XK#e+^~fXhHJd&^=Ud(n#fKke=CLU1|E7+%^n6x^@VRi{wN;jIuN$G z!7w@SyFMfm``%X;JUz`EI;E1(!;z*?{6ZLB5~XWAH6h_vs{UpYq!u;|J2>-8>JqY? zZ>}^rgIC|0LheIql%ReI>~YC33_h=P9;}Ly%MTKX`w6}96scSbzE_|0DL@8J93T>Z zAyiHE5Da38QgTph>KI1;q)lhO;^QKl1iFCYvmCr@-%z>$Qr&zl zA~*sDZuv|yXxtJ>Uui<*Z(t;Oh#MqZ=Zc*KQUThcaHTP(85s9KwCVmOO4tB`e#uw1wEOX zBrcT*kS>A8*_(aW3EklxIJHO)z@)4Ld43m>fb=ysk{p~cV<@hx9D4;@o@VF4*_3xX zY|KypYT{ULmc3O=WOMMXjMc$J=L@={Z6|qF9@TwIJi2St2vD}FB8iIOS=|g$9j3+r zRZt0Dw3e;4R9KqiJi_x_C+_BHxj%#uCawVEj&<}88ZrR)eN=m1q6?oU=fy#=v| zx8`~y=wZZ*bcr6~iBvKku&+SS>T7)4dSt@x#75>bb^wvb5CN$YXAIELQ1w3Gg09f<6C@R5!(Fx0mv>u=^9ORpw*Kjed+v$_GDDy*qZf-B_GC{J6IO;Cya3}L zk@rQDR0MnAVnJ)1*@(oIY^NR%e#=BY-(6nX6~Q1qOh!}m9ce)JJuB3mj3aS-%_%RI z9Z+?&Di_A3EKYp_c0~{v#cXJR7I)(hpIO3rD<-h|V-CDJk4HjOHJ~*3@a)`Y6UrtR zvgVCKtLtiqj9wMrzS^p1>S12inSDIEIlDW*K^Xp`ef~c~us=xs8@)d3*1 z2UY(;^*>Pj|0f9hA2AQ@f16z(R{>S5jJr`Fs)q(iS zw5EsS;7KHr?QjC1Z?Ga>ko$yzx+0ARQo4t#s1*S*oyn(|KeUicc5{ zic^WCQU)V?#|w-PEtbt2hWb|qJkFR@YgX($H<+^T6D6O|`T_1oksjkM-k;xJ${QcX z)97st_D7w^{lDM}@C$(nm#&3Ndt-W1ti8tEM#BY-XbR7mx>3vjB$F zuAhQsH^rBCPgs0AhSWc=F1AJDfRMSi&$>n7B{B0f!5Iqg@?kK_z@#b!dv4C_;w{0Pn?(xtoGO_W=2 z-@nX1TSLJvE@8JTZa8_(o=c>khkjIqDH|D7YbdNYm|!D*+nU(tcC()QWvk_Kpa^@T zroU%<^YLDCP=TePVfVP~nEAGro1Y)~9`VK57uG5071{YPrgT+w^&1}{JPs}$zXhyz zj07$}LHZ%FRSGQg_zD{4qHpXyqLYN>>zJiyC_@I3-vR`vjExFmi2~=Z0+Tuu=JZ`} z#~vW*FB)BNWU{~Vy5s#ZWLu5y6~UnR3Om6#h;_mb5W$fkqm}feJp2cC>|A}MtQtUc zInJ}#NyhhEe9a_Mc}YZi#^^br)^0qZOf!5X3m>aDGGBVe7Udcpd77=M;2Is#c2%cS zw6OzrUxg$hG^LnIojX(*LrX5Iwi-<=T6f|rr*v=9q}Ln3ozn!A(;^8yVu)o4$; z%)`hG(ypC+ESyt8)2?csoSV9Eq90gZ?-Ao5fJ0SF?BZ-27aIGb!Slyv&z_EJ422f* zf7Zn#)|c6kR}?8iySo}rEP2!Y(ES+neJ~HpUx0?xbldI%jkKUxQL_-GGNocH<(gKA z>9DV^Gq5vKbX>U4(CLTY9a4!qVA&NVeX6^ygR@A>?YX7-d=?QXepq=>83^41({faK zUKtUQ7hX6u7LX2to(V>TbZU=fEt3ynf)&-?LPJ$SSxz0nwvB0>Vsvue$`NNRUd#S0 z!N80LHMK5tc7B4cRjq-_jQE|JD*;+{+A*IyY20{vXU4eMoko=u8hf@Id^3D#~y*j4b?zVLBbA|l4Ld#FA&l}*ji5mA3!-xIp zp2*dYxgfZ|g1xf3 zuaRN5f*=FT2XPKq>T>O-x=n*6;;GNcl-9W%REhTZ0g&R}mWNw$fDvSym5+?k=SaBo zkgj9Gqr_ur%29X{9@;eqg$5k~Geud{LfYArKMYCqhhxRRDj~|pUHX#Mpw)r{XLTw# zMX6^jxfM`+b>&bRhG|aE*!&X9l*|ay()IHTw(kH?bXv?Blf~xhDzwYv*!PJavQtK~ zW88!S7~$ZLsAT(|-;f5H7PvIuSR6Z|;!==lAEL>)a5aK${2Y`jw^ee6Rw@w2y2EyZ zteznlxu6JtQs~F%$cnR+CF$LmmdOOa$1We#GRQ%Av3bIIKW0RO!(KtLfX0b~2Ceh` z>IJ#-8ypMb2~Hvx)9GNL)IdVY(E}V}FmE*JZlDIKS_@U*Oepc+=|z` zOLtRzACFYH$+jam)7of2bDQ6}DLM5llNk)u^7-bvx_-~yQYfgpZ#gUO zzjvCocj2#?e;ps&65W@;E(q91jfL1PM#lyflR;&Hel#)^&00*$4j-1J+NkBoApcRU ztPGDJr=np-v7wfdx7&{YO>m|E_+VW*EwwwsmOS6{jcrIJsi|oCxlE!RxiU)j7+>Jv z`mO&>)8aV=gKll?oR+!Js>k+xVfEwiotc??KcLOR$icVU+~H+4Z5j(@>!k`Bk*%g& z`oXf9`vfTdya2`H_$~Zlqiq#KgJsWOSL5*N{APMgqv+0OM)f%VW6vL^?Gl6fbriyK z-2!NlU`F*cA525qb?bubcKvo5`y%Nf?!o@zM;lkIOeG*^XN0f(>i_?c`}KbBv`h=kuzQ%1dL}3N~!! z0fcLUx^|JjoRF~;Q4uV9;c{K?uD2=4Pf>cFdnA6E$*2d`dg4WgQbO2?om^<9yJ#09 zxjU<0g!rZPSIkau_M3|omy9ZaFZJaIQHd-!$8y#*a7?itKsVSjanx#`)7Dz1PPRkk zMC`>Pp-S#u@L%P>;PvB?j7guoqT_00jVsl4Q4^%V8>^^P|F9{334unGM6?!+&+SKF zGQp4x_J}Rc>F)+eRAp5cEhNj1!7VkqFuOzB-*%~ETc0riYOn^()z9UErEcZ`&`IF$ zQf9#U3erzj>sw7L93%$~d3~d-=VbwH&ME}RC+5;sZKDF<7$|QL+hx=rrPU+~T~geG zJ;XZ6;lhhHlpJQ@w7+6_^4-~E#*-kyj7)uAI-~rty`bpj_T2HEt3*B%Gg&tIyx6|a zCM55evgbY=6r;wY_WC`+hiONg*fF9^vcSz)-&E9RUFL{ZgnfZ+gN6G7eD+4ILoB|s zwcSdYzxZw{q>LYUj05#r)g*N}`3!wPxaktQf7N}OE+ToRL>&1JWJ^I$s1bM46wuGl z*gFF*OA{5TNTc%GZNQgrD5x*+veU08KuX_o3;j#F!@MNFfYD-%Zs!0T#E1-60YEHI z^@VG~uRocg-Dv8vz*KO+5TeD|rNNgGQC~N46mBoUDiP2Lby0~q?OLm1k)V!Pf~mf6*Va8jU0^dtK8poOb9 z+lf}T-%cCSyA6$f57eFC_K$2_cx0Bxv{&+L`o4oZEP+f z7FVF@Tcu^6QNwL$N6TYqui;#iLU?&J?m>z=c^YN7y&#iS`R8AH$pm+$^=7|Nu*hw0 z$f_x(0!ok1Or_F14wGn07Rxmi64g&d;Ond%9)=67R=aQ6knh-{^Prg>Fbr3bmVmusHHy&zLg*~@<~o{BElENdk0VaY`qpps?N`D=gY(ft*5f;`S(Ph$^`@cUV8^`OA4 zy~F{yP#GgKFv&9n5kyh`7i4g)W~~CR{^XpXc`WH*0!qvjT1UK+<<3qWwh6Oo9T#}W z0@_f1DAe?9G|hb{Ar))jrwugchrr9n_nN09T1}mRH^LCw!&Pp= zga*ZhRmIedc9TL&{T4lEXJH6b+yvx$vpJSEWs}GIF{8ka(c<~MJ>*_~&kuRW@{*S( zP>=~T`{sI2)%il^t1F!Tb4;{oH?`0V9-tYIgk=pvHTEOn_H1DA!grsTR=h881%6ST zaJ+~FxHyUhQ*_0p-309{2L4pY&TrT3#EKpr1qg4Q(If_5X;KcduyK+<6Mor8ofAY*wfZqPe+p!#nMfZS7v>1v!OHmdF$Hf<;Aha<^4n)m0g zj5D^oxmQ%|ZGj9VHceL|K%FdRKS?HGl;R%c`K3kmX5_dF))Jd)B6G&Lz@I^c%IC(T zdzR%d@tMYtiMjZ(2k+200e91~Cw12)gzpm`y9*%F(l_H?lhMk9An8wPGARpD>Q_pG z%;?kWGtja};icR?11V_pe1j-xbsbVk;iI zp9<{XqnVPwFUv`IHDa<>(1~z?ed^|-C?oa)5lP2Ox#S)&)T=$a2J-|T7wj&3Cknl7 zu3Qg~fr4@rySfZU=`Id|uuQ)UOj&3j=5wKPd?zm^+c&Gmu+mD#h*&R+I{*c$ZpHJF z(|VZHnq`%gD+wpiL4Y|J0I$ z|KNa8FIwCJHf9v1ymyzzrt&$hv&4O$bg+Rw6Y|?Lc_29Uo zOv{TidY{YeMy%wAi_LBU29n!zvMnJ#Y=={_=QJ=VZe1Kp$KTcYoDI##=0gN*hwgcFA8dR%t4yqRn%hlE z<{An;+&vZG!|FKdT3TP*3sV+2DvNo>gcB@}Db?==>$hXf1AoTfT3icVruaz0OwIvI zB00DU%JKe;-PpTk9&=xr`I#D9^GkOrB;B;SdVW#QzEY-5 z-Ce+4cI-QTA(%N4r{4Fi0ER#YVg|K%5T4vAgJLha;yzpnoLK>KCZoVw;#y2swdr@+ z7w>xnN_uqp5lAr@7s0Za8-MyZjHJX%WOe_DYT;B1-hmVQt!;pG>C#vxv)hIfA$z%I z<28kJt8ifOEw=9wsCj|}p_sE`;9^h}(-1&6$WK5ecm=2mD2$29*_EL7>`T$S(V#mY zct2LK`K!7R)-_odiFq+dmSl1OI7~+E4l+6Hj^JPKQEuukA1(`D_F=wVxUKWr-<&rU zCYTkvCHx{>lZ~ktl$DI4-$k+s-+UD!#1gsgHMDDupyYy@lN_q6tP|%b+%;C^0mI!3 zi#d+Zk|mo19H=QG@935rjX<5WqDuD|1_@lkNbMq;nCOpSW#31%Y!l>m4dr5DCc#W| z4Q8U~*K;nis>uFO@cpUsB3Vmyi|TK%%zqR+Y#47R;w&QSJ{&%LCPw9ZhP_t7!*3#= zM>bAIMe0%f$dfHk7MF%BrcG~!9)&sbhJzO75#>m$D_-cS0+Cotlkbn9(z$CQ0&%8d zH0hJ)ufI%YUU(mskcgpby6{q_LSy1>l#Lh0TC(SC{%cjj!fs0LJP|`!8S@fB9$r_z4sm#F?Dhw9x~1cyZPP{YGhai~S` z$-PAh=UY=-&ApI)mm>^awdbm;iI1bC(T2NI3e*Ss)K)S=i&^sptSRg8+R$m_^2FTm zaVlc-(c|HqBSmBnO2!?B6#1-49<}3QdA5Y-RQX|rB_8bty#8|iOa+NergYjVQ3i?f zDS7c_i`2Pa`T;>t50718khJ!L1+bu?b&*EK4alR8ZX(LH60qZvoS{>iiyYZ7<`_m8 zi}(;_atUgW-Jo$R#=+Cr;n0b(+yXj?B%HVX@9h_-#bIuesWNMO!nQH#bq<}GH78tZMuNq(;^B8QKs`bvjhQmeVb?g{I^JR^e>h(!U26>)bj2(DoJm?-w zn8E^C71qP;{nSSh$D2jyOlaB&&ne^(A1`>e%#ZB^u9)|C(zPT+lP6J;#8yLiaPZyO zhUZd|JqfwBiMGJv)|B?|z=`>R;Q&Cg#byR#gzF zW~i>#0)eiEGjt|^a!KWM407^bfASTDxi2N%YRU`Zms-@wWHD8Uyn#}zX7gbl1awnY z=3TjseRJcb$d-2Z*VeP`6}09q!Jgd~v_2YlT-XAoz3s4a8h?H&p$CM-kh|C3J}g~I zr3+k?4z=Y=?^c$1dFu5faM-2id{)s_EWol zlms$jdBXz!q_0hs;Les}+sCp~js-TshZ;H@y!ZNJn_#Yqm!vM2^Ha?91z$anHec8A zZ&U~8t$5uusdjU{T-UH+oGos?|vV`n8-an4RVO* z*A-9%GABKv%sx`X6`sk(nE^RYYD{vc)unC48%nEXJ`#biaCpgkjawCAfpw;g5tRmLKb=4l2*1Pa$_KmE4Lu?t~5ScWjtVhgwAvTChzhl=z7Qoz8-(xe{Z#%SVM*f5hQ6`mjd_I_TmP2`aFiOXGth2+%LX-_H+8d)us zE-T=ng3Brji)~z<9&#>Y^VN^d&vDJ5OzmmPiaHh8o)1%j6y=I>pv%Z#MTxi*hczd=8m}<=ZH3MS;0Hy! zM}XQzH+gN+CKdAhZ{Z_S0T;i*^u%^fnSX)z0>y#yLa3m)6;Fk%d)qEzA+>?hDHKu6 z!C4ZF6yZhO$x*3Q;e%`f8Je_6Vvs;X1Q}v8POrAHb_6oUGq)Y6@=Qt!+S%C_Fw2GKDD}0y-+mw` z``k@NJXTO_=fY{aL40s)dg->pY&j}7e6{V2D4;)36rBWBw z6ubBs5qAR3ZLY}rnKH=rQfGMcH7PfZ{sUwAz_(l7YXbEj4l^HpSOhS!v}!wOhqwrf z?dfU$V|hr~TP5*!(e1855wW7zSaf_smcD+z5FfmDnVu+yTmg1cI_F$g!jT7C9gCqg zo2!~c6~mRj;v)H(C;1gJY!3>h9K6j}=Uy9|9N%|-Mv--Wp@zj%U}k1yGE>t0uGHW# zcHFE`_l~Yp+(`5-b zDkCDwQuTGq7Eo=f`VAW13C~0n+&}d#>jMn-uF;!D3rCQ!ews0zYL`W<$>>Azw$!oh zuC(a3Hn)Kvr7xI}oyDuCq?y@h1^LoyL)`h#r36+Gp+#Fk8pzxCBFdIUn%*;FC|oG@m6MiYyks?iz`{HI>1fXi1~6V z?8wiCj2psmCD$ForFZezIAL)Y-Vo`iri{8~(hzcgbpr>t^ENlA4R6$~p@{r`ti(6y z*vd*!f8iC=*Y`ZX;Gc8C%JN;G7yoOy+X=IcreJ~Eh+Z8g7#q03&I^kpSB#K9KJCf-u{0aAdQnR&Z^94YvA}0M%7WK^bjP$(x(E8(> zR!q*luw`aOzgDy=N-T}ZRMJFHy9Td}=N_V}mqz(Cx` z>pw!0&d5834qBlN3)t%?*MY$g%9^GLk<6&9Dby`S%w6D-(OCbwrIwMaB%3b2C0p}Ci)EqG3pRzp_-^phdL_eG`FO&(QEJypLqc!4$*0cWVHqrD$g)6feT zz3FQ+Y5e3))I>@41{~&t>lzFmNHoSaWurHFlpJ?}s<-&nN0gk}WAvk0zu@uu&{sfx z{?8&CjmtalQ83}42}(w5Qd>H)b3hn;bPZilzjMDlZv7HaK-a{m5>-JER#}xJf;G!n zIyxkzTYue(6)~TgxOo_mP_Q5fNgT<q_ zJ0+Q+GX#yqZ)ovVt&mYCE9GCJwSN(!Mwu%bp%PJbk#s-ONW^HLcB_Z1d2Hg`5{2E<8dxiWnT=6!js26f9^W_`E`kGTk-wNd`r8D*h#u2NHyf1LKT7Tf6_KS*aviJRgLbLv`~Fcnp*mt$#CtQpzRiigjukEZ`Y1A5U#0J6FaWu2Re1)e{7|YNoS^R% zkLUt`L7LE;_hmV0i$`136N~WbuW6 zyKrHL?Pw^C`}r|z^SOU8O3{mdJIcC?_7?E_(M)kdr|}^>m}Rf^(bXpQim6gwkJD-bB1Q);?LN0=x4PXIrxzwcnz)Hje)@Pqy$i1-~y+ z0~td2g_imuNUVfwq3vwJ}|**2+$=hA`vG`&>3jehn5+6$gAg9d@sn9|0PxJFU#yR zRgIOIhVkF2YJX`2|HVF|{gcT5Cv)w8%P{-QQ2TeXxVr3!#R?5<>kYY+1dO*{2oVAg zjWhwu_h+6p4=;goOaNNK$?GmpO=w~fZ)}2y1a_F{l~zp6NaJ<88+z(3g4B$C#2U3k zRp=aH)(O$Gun5~luJ&VgwEzW1f462$<|fRU+M@P_v5IQvwQF^5x9|}X&A9pIr|8^W z*7Uoc%tQq7!jVSVIY^B^#^y0k=@OFE=sh>24 zqbghht&w1;bCT?2^6c}#(NMh!&usy*5Zv^V7Hc)q6efZ-&W4c`!a8*DT0R2))BPO~ zD!mKke_86koPy7#re|UK_e%dJU;L#S{6ir4&Cw9hx7D>Vwz9Ld`DejDMN-=4pX>@5 zF(m~#adHV`9eo>ZJ7Y@=xli`PzjcJP&5g~RaY+7Cjq|&n^dAK?ZNpD`1>L{3|HVb1 zq@$t7p``yj(9$r{;IMw?N&Z905Vg}bGuGv`Ff`N0q50E_*H-s8rGxczr~W29{GR3S zG9?`??H>WZwv~v!v7ynY3hh5FK|hpTRVOuZJWO?kkI~DnU?N9KKYO1acKX|i=h^@ z_@sCmTNvU{D;ityTG$%@75o`p(OA#U$o7-fLdX1@H}l_bdU|@C-`~Hoe>4~wnQ;DZ z-%no5XYF78|MSfBCykYvj_$ukWBDB6x8xt~|6Ki_t$$1Y_WySVem;Db_i1xR0{%-ZZteStb zivCwl?e9(YH*J=lk>-D9&6fRiw?Y^|@@yei?sgN|@3Ah)cHE9KC1VF<&*On=R%+%K zlBCc!b)f@G>jX&-SS(9pm@Ej&Gfvy-;ZX~KHr|S~gTIlffSk>V1!{OJJRIyeKi#(VV;DdhxLS(ze#n(hLmvr3MEAu(5%2irU`;@fqTa zGBi&~!^7EP{8QQJ7r$>_J?%SFYb!r!>yhv^dJRd|(vPdDIqb2r=mMVKjDhwA$xn-5 zvf3HiNC+(14WDjJnVl1N)g6lItcGq^M6a|1EN&R|p$J&*#9J=UXX zfr(YU;vxtJZ!Sa6piVm-a?y@M7*>cHyc4-J0dHVxSC%`&nE4o6w9o9?-#MTrb})a$ zV516ne$~KB)uPYot4C|jexQ;?fbRLB1#^DPKGt4w36u0PG{SOy5Pg7p+sRxY*vj|b zr|A=<`$4K!Tj{Q!i;s7j$DMn74^f2ajrEu}cwwCe>JN%zR)N>pgTz=&%(l$juWJs& z`8anNFhA%b2^FYs6Q5^RMuryXG1XEY0v7O zKg_LZDIS+~R((ktrfGPIWLzkCZpfWgwjn|ZuuN`YmxSfux>n+{xR?q#^u%Ow=Z*;D zSapem)hroDPo_Eq)>bJ_7UnzKX`;>D&c1gmMm_pFtGbQiv35EbX&58$97CqAf=9gs zbdA0%S5a58V~q=IDIK?AxJ7F$@w2g5_bFEcMKUu$A^ygr6;TWsE)v&+ccA+!LQe2}P4WJ+ooNQlXANZh@|R`{m6Wb^(?MT|+dHsaWhBlhBgSBT>3cCQ-gz z&?YsBtD$W2C$~k&)vCd4r+0BHjYJC|W z)oT5bbSwV;xv=^ZqM9d_7Cj`>R_?xPRcr3EU2)u&rB+q!3bXNwn4h3A2^D_1CTGXd zNo~j@J~A_3tqLz;XUs`&ERZyrIg+yKP1Q4XfK-p(Mp+!GQ=pgNnm=g>Y?0Uko0Fh4f@i zw0)|QZ-j^@ePMXesE9wZeq_q2u>BW9RF3z|lH0L5L-jf7^k#ytRHoc?v9L%^E(U-o zKd*&xe+H|Yl-sJ36~vxuUB2>kFzE0)3uL{7Y)cOzcliWP-OU+dNZb-xV+cof&_L=f zvMN8PV2!+37@U;GtjH3<<7MU-+7JfhUQ^|sht|B2H5*weaf#p~H;Yz|pYh^-l_nZ0 zB@t-LwL03#ouT{H-JwGa9fmH}OD^IaxkBf34GCj0M{&7lM8t{WeqQ*N`kf7x)xU;y z(>**g^eO!VQGe9hXN;xgT-K!R56s7@wn#LoTh_N;ecvUWz|Jt`5)iG;&CkaE7*(;M zLkl`Uq?=qX*0kA)H^}1up6?eBmY`=rx_m1R??FxxXA|eE7TwsL%#^cT`^uS!=vAs; zr|gw)If770V~B=dN%B#{?G%9ysqG- zFlzLIw*9U>D89q+UZl7P%sr*;7*UTct1$302-ib>yIr>s?T)s+$Ajfk9#9)*{&{@6MH+1J*-D|*F}$0%u-kBSXo%GIta`TNYzkW6C6;0eY# z0!&H19KZv!EOQ7h7*q0I$#l3XgbfJv1L9L91l8QAL!=<_Z{T)x8bNY|?KbfRz3%qQ zNcs3eDvY9GI0r6nLJT(Qsk25u@#n%r;T3x0t(cqPomjcJLmR~ z?V*~>TfnJ=VXH(FCm{$_B~J-{Kp(Izzr7o+%XCJT;nxR81MHg~w83BKA$^5}PfxwY z#0`v@z~=Zy8Jb&KrEb{2trusXon?g^>f>r%j;<2(mi#{O)*7Aj<;}yBsE4qd(R0c` zv^SHNzFGg7zUY=48qKpHQ;+T~>PVP_pD8zO$clxZ1~4rrCNVDryN~~-Z~rSKqx&7v{X@Y1|GdwPk~Hb1 zf%N}>n!D<#sMdE4A|NOz;Ls^u5)(8i-K}(YcSwpLGK5H%fC>&JNJzH~f^?UZDAEE_ zL*E(rd8~8pJ$K!I?yweX@$UWgyZ4&s`JV4#PxN8pVCyV&lui|v#&IAqNZnL2Kg1mq zHOJw4$dSSIrr)Vy>kI4RSTx`k(zeSu`yW0t4g?KPxv zob0w1V$!$YY`o{eu|Pvbq_OSHBz^T~m-i!dda0`ABzgD~w8N|nrz&E(JXJKE!&6}& zlHY0W@yt{o$3?3;S|kd45P{pN=?Fy=6Evptd;-wHv(A=(PUG3se4j?%ABX!Ae7H5DL1s+sf%`IF}z>P)D9EntI z-0%H$NyEe0+1|ndg3Rs6)S%_}mV{Qe6|1)K|#4W>D!< zYvQ;btEP}7#lN~v2A@o3bUm5YW)rxqlqci-v&)U_)ybT9|%2;3cfW zhd$^t*XpVt zO2IM2a6J8% z@uhrUFMEvP-wRFz{PTrCEtRLPjp}U3}F6;MO-`BKVA(4NkW^ zMjz`f&#+U99`H+@$=MGFEb523q?1@g_3y4F?NO-TziqMC*5TQY^?pOuSTiKy1IOf= zOIp`tu4{Cgh;Dh6NO(lhidN4K&v2?b-pa9x?VaPP{8l2X5O|fgUOvxA%Gk__qlTT8 zUBs7mn50bQo60v6T!H@M0pcrh>7phb?pag2WOrUSSTazDDVo@i(5cAlc0{W?6T9JA z%0aP`fD zP8I+bg?nN%+SS#oS)TTuVJ=elt4_v;Rer2q%~gJ(#-+5$EhkxlzkU+nGP%#ufHs>h_*k6M^DGaZVjKWE6akZnFBcw^Yr48iu>8p72hOc}g?NUi~lflO#kHFcx zV;qf%*%md9H{=M(m0y`k95C*fT3n_emtN%(!kC(}>e$`-*js3D_|(wTa}AhV8-Z() zb(H98MtA78^-`f*)5qI8*<0Jnnegf-4;<5A@WAA?Px;|jS{=eLAAK4jEogRc@mL(t zZJAZpR~8!z#)F!TVpQWBmquLs)N06K(0GLZF)S1-!xMm$=||P@B0VHjg6yL_V?*BT zqj$GlU$qUi*#{f=U%`WP*ABSxH_)+W-`ObhCls$OT39{<6<4U5iJiFU2por`>ikg-w3y2 z72>oQG;7#J5~k&6!r{!Zc5xqKr|K1aNp^0sIFoqe)?qfNd*$T}=`9yHYk9NP0UDBZ zMr{V8>`C(~qLu_j&8=Zv>|G$U#GcpI0o%v*oeB_eh`2yh!7jwhz~rbJ5A)Ht1?u$u zBuIviKE(Iq!(i4*FU}bQeQ&?R&Nj;CHms}D=}#x~W|~{jR&gui$;@Kx-dj(u7poqW$5K{jKyRla-$Ar+AptWJzlz8kB65PSigwC zF&y<^o~dzI>8~l0e`!23`J(srbYltwr*HJv?PbpdPB_F^yTFO@m^$uS!$UH%QTLps zb$6N0x(;GxuSk5$davk>*9PtxwwsMr|*sQyodp%`j#)A z>aiHq+jf5hZGLibp;m;)5CoClb$DdE<@(3~9CMqngg}5Co|eEZA*lC0l(5)ystKDT z=4Lc|n@7?LX3{14mFACo7A)qn*o0|gg8PUs-O-&NSBC)a%=ZBMsj@3R{tojU5jtNGMB<3U&?;VTTja@MHN3n<-EBIjRzi(lfv_f^5F5L)iQhU( zzv@;~<@;2%;45J}rWDg|)iY`}qk<=0Sx|hlv4>3iV}gl?U4trO^c3SwJ1U~phPqX* zd0D19J7uM7@}rrErJ_AHngZSChfOz?drHq9Ve8e zTrlzw9WcAb9iZ|ZPPWXBs@50epse>SAgN?U=_0zy0eieAL0teP-lfKp$z8SGy)MHPsf{%TF|d zP;;mEO_24oe3Mp0yg5~yBS;^ES%VqOnw|d*wrs*qk)%97gusqugADTv$>jet; zo^SzftG(yjj54jCXs2jhN67gZFkEt!4mKsoe{Tv)8g4b?(XGA>Pnqjdj_6#*7E_pe zzo>C^qyLHZc3Nz=|D8<6_o-153D05nb~O$h$n#hU_jz?MUO_i&inr^z7}P&A7Ml?>@>ECFw7ZA5-c)s|1X!3KQ1B$jAyA~z_Wsb9D8 zzV(UU!dns}LseWsJLd+&q9IeI1;0|AwxtP9M!o#DXBZfe7BveokZZFdZX{R@F_fRy zo2Wb`JKl}%mQmfLZ_7jvNFalZ%e6_w$3I{%$6Cl4^}Db}f+=w_&1{bt6@6Yl%1p_! z2z_6)cWEN<6Ty|9qQV*lTESHxMJ2DexP=pkS<7(D+XT3yA*#u+7r5lulEb+;tj{e(}G-Eh?GqAc-y z`luL~Y%+et^XvId_U25Ex5@~+P4_{N^aY)D%Pj<9MKV{*VFI=+fNh-3&}6Ee&m?N# zQHZsrsKJB97KUjSF1JRG+V-*;{b7&M{H?bmfQUmutkP%t0i4u$u~S~+l<`;x4p` zEXQ*%3SHIiZ2+BqUKMaUQmoJjOC8uJ0EQyU3Lt!A2o+0e5drh|2K3-DXPEk`PlVrV zo0evOJ&)8~0;R#0l7~dnSaXeo*=z}5L5aHq^f?wcY=*RxlodRqGb+sWFZ0Ojw{2ge z4}X)}R${cZcRVI)@I2${L&x#PMFi`vpiq~WJHYXS=bOh#26xLDJSA>YbN4^mq890eK)p&(?z2+*Z)jJ&t)`g@1`n>mtH(AJg z8z3jg(0;P@(r)|9ALOfdZAEYIUl-bO(mGMmV33-e$?Vcn^9$s?|13wY(J9{knu`Nm zwodIWIN`I5Xb58WbjgS*5tGgu=11w-LR=B7+d5Q#-^X?zT^l_jcL6Zcb$3g1`2)Jc z266YR5X;Fzv|2pgJd)W5vwc0^KGLqmC>aHen>XG{$)(g}VyByrbtMjEy_`@cA5{9p zV$PFCY4urb)N5DlR$l5$C3_}xlm|}IvyWZHu2B}5-GMQOnd&!5jd^3F;7`rQ| zu)^0O9v<2Y1TfIZ`iErnq*4Vi8RzrU^fZj7+GS(BwR#;RGZsq)sHaHMQtcLY{Dle%(L1=2Wj5kCi8)3EG*pNVE|WlfBDW8$tHU9#0+j3?pX;!scA zK|4~W23Ue#{8i`|@T$uR_-U)YY>??Z?`CQw*$`Tt`6^D1@sm-*-s4XZ%NTJmUzP5S zm-q*dV55%PBNB%GaCN8LS|O(zLT1aM2!zje+A<(;;L!{p!esdw&b`6<9RoAh*Ixx; zv`Ggr#hm=<7mmv`aTL^pR|`o34x+en_j*zm{D)4g2f}35++?zMwJ}7^23Hq8BuxSY zmf1Iw-wGZb8u<|o9-e$z>-pdS>{@@|NanMKEfTfYagmqsTUwQ3VB(M#T$yxiF#?!y zD&-Y6I}lciIso(-MIBl>Ra(P2r4U1wwcc#Rd>>rm!YLRXbD`HL7)B(G!JPR;%{wdh zrv8EYRxRaJh|fea@HoOuZJ>g%%f-xG)sdqCu92>{VD$N<06%@xVY6VV1b7?Pr!2`Y zS$vo8k+bj%{f8}QRCKDwwtktEqwj4pgphI2lyNb+BY^up?io8E5Zf4tkxq| zga&l0W7E<0y24ZT64^OQXc;5%0%<1o#oD&ydXN2L%XZ(>BWKS5wzhUMr;`dozR zI6LR-T&Xb2C&RXwZ9)&=DZYfA%@0QtgYg#!mKtq0lEod5^*Rw8-{^O0ZXk?fV3K|j zy|^vVrx%ie?@omC^@d_tllPo)9lQ#^&II&Mo&K(=BEc@5@=gq?Qp5|he#U-Q9{Cr+ zO#BSCk_8a*wRuvV5D1iD#F~JvU%src-#R9DqMxH*a!`>lN*Q$hxp*+H&Hc-HB#b&P zwX=EctCt9M!T^QdPw|c#pUehQG&L&W1Y$gAhE4wsJNjL;gk+6C5aee4ckk2h%9o#c zrytsi|B+-?t95MQzB0K3pd6&z$nuOwdk}QPKzKW-<`_-yg$71BM|;O?<7*Zy*1p?w zOYQVhyh4?|h3OZ}*8}>gut=Hhgo`?d?LyGG;s8=OmIEJmRq&RLF81s2LdU1DMIpxaPdNkCiSyPg-MM`!h z5$y=sP5lD-a@#LcTd%o{=A&rb_fdZ(Ks5bbK0---t zM7-y!#~&LDf9|!Q42RDpa0)i&C_em*`2LTEO~T0oN$~UhMAh^DywVa#!+xa5j+VvD z#KzT$mggo9=q7}g#oFE7S&$3q!i)@Bxtcgz+nBlCbaJ&~Jy+7Hx;mMAm?8fGz`rl{ zV*tEA@4204nuG~bY3F2hmK0~B`HyMxk3!zA7M8fk$>PT4{_8^v0fT{HT1(pV7%vFK zkIW#{ht}~wF>W3Rs<~fd+}x<;`8CD^;YKFGuQ6V32y(f9iSdB=fXD^-HO3D@KEuDp zctPBd-(%c7{GdPDK;HL9UqIZT-`hY&fXHS0wOyb9=#TyZ1t7>Y{q;T&=+8cbK;S>_ zLuTXe?eg$JQ0ek(eS8owa>M1fm;m_qaUfr9e1DYX=l!!?ehB#YbwlpaLVoWHGRFUV z8@xb1$nR|+V*-Da1%dzQGcO3j|I_@ryP6=yn676=-WoPO7N}f9y^7SGoZM;8a`t>r i7`5w0d-e>Sy*=IBO - - -image/svg+xml0.0 -0.1 -0.2 -0.3 -0.4 -Normalised Input Freq (i.e. 384kHz or 352.8kHz) -−160 -−140 -−120 -−100 -−80 -−60 -−40 -−20 -0 -20 -Magnitude Response -0.5 -Stopband -Stopband -Stopband -Passband -PassbandBandwidth -StopbandBandwidth -StopbandAttenuation - \ No newline at end of file diff --git a/lib_mic_array/doc/rst/state_machine.dot b/lib_mic_array/doc/rst/state_machine.dot deleted file mode 100755 index 10bfec8c..00000000 --- a/lib_mic_array/doc/rst/state_machine.dot +++ /dev/null @@ -1,24 +0,0 @@ -digraph g { - - program_start [label="Program start"]; - - decimator_configure [label="mic_array_decimator_configure()"]; - decimator_init_audio [label="mic_array_init_time_domain_frame()"]; - decimator_get_next_audio_frame [label="mic_array_get_next_time_domain_frame"]; - decimator_init_complex [label="mic_array_init_frequency_domain_frame()"]; - decimator_get_next_complex_frame [label="mic_array_get_next_frequency_domain_frame"]; - - program_start -> decimator_configure; - - decimator_configure -> decimator_init_audio; - decimator_configure -> decimator_init_complex; - - decimator_init_audio -> decimator_get_next_audio_frame; - decimator_get_next_audio_frame -> decimator_get_next_audio_frame; - decimator_get_next_audio_frame -> decimator_configure - - - decimator_init_complex -> decimator_get_next_complex_frame; - decimator_get_next_complex_frame -> decimator_get_next_complex_frame; - decimator_get_next_complex_frame -> decimator_configure -} diff --git a/lib_mic_array/doc/rst/state_machine.pdf b/lib_mic_array/doc/rst/state_machine.pdf deleted file mode 100644 index 869adeabbdeb905b8c6636c799d710955c31c645..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 15457 zcmb`uWmp}{*0zgVfDi}{VFJP3HMqOGyHA|p?t$R$?(Q1g-QC^Y$p=|$?|1EYpL3n> z$LXF|b=T9Qszz0H^_V~ECXx{lqN1Z_f+MOuDSLur0MG(}dS-B(oB$dLLn~u@69D6z zBnJlo0BD3vE$j_#->w$A_J#t6`alCiI4&+YJ9}G0T}!y{DLu+VRvIkuD@PPHDa{oG za%ZL9Sv+1~lI9tqUtxTL`%HD4E26Vb*6t!E-RHN+j6T&Qs0Kxe$WCwIpZPlL<4N?# zsn;=8Us=$wx;}lk^sKxKD0%(@JTCsZy6VPOd8N}5yC%J+f0d4;#eczab=!I~x+ERY z^3p*ZQWj^>DBxNz#>SqW6js}WG;ce|oVP7E!oIrHe{A-H+&>PtUJtF7E>q~PSi#pk zQfa2QSoX)=m5oqOPkd(GjXluwOFTakbvb-o%N=|+eZ5#@(G^pzOy;iUd7DC&veWL& zMyIw;ek*%IeKQ`(ZF67n_q!(n2PX#EgU!C+$y2MQ^_uD_$hbC%&raGTm+qo0?y0NV zt;}nhr5n9r8vPygT3c3;1(iZ1Ha4;Ia$!R+hCf6$iauE8vX5>K+Z&>V&V&y z!r!h{zqxk3oT2v{N5SmIK!(V|`R+)dW=Xt+OT=WZ;M*WrcgvGH8kfj0_rSi|t^#<| z>W}l{EGVsXk=mI}t-7P-)&$ldOW7FZl4kC>k-6xOUMCLB_T=z13qdE_Mk3B7dX!M} zGL~WcA=OaReQ4@%zZBL#1OVApegJ4G|0y=T&%`> z;J>oRu__3hmG(K{cyq@!vQ5xRsf!0*$QdE~ve1vrK5f0YD3usF7!+8paH7k{>a_BQ zT-E!<@NH-b;DYiRJchtO8L+svswiNP=RAfaX&@Y=`C_?!dN zr-08K&Olz4=1^OjZ#?IN#NIpT8CcmRvk_hv=pUufg7+MYrcR?fW>1_m3S_viOS3qq znBPKwCgQR*|`A zquA74?M(oqBTm|>=#|$0pz_(H&n1I}wfnomb0jW55{23`X9_?6W=9Y%v20qJo;?-h zCo!4JLpUR}XdTlZb_X@g_F`HVu_Z*c>9Uu$E_1YwTZ@g>gv&0!5DxATCLF6ji&6z< z>9RB1U(%>*DLw9!4edx)YDUablsE_PhO1>B5!!!JYl(}d{l$Zh1xI4oMHrg?OCh#KK^|S^=SZy}AYD3}KCjGPNjn0c1s%9!nsg~aMG>Ot z6zOmyWgwPflEoX0x*`3{VAZVWQw}k#q5XnnknLg>f_`**#R6(-$`?5`D}X3~V}=N$?yz(|LjPD|L{MKN?5~ly;g#M#|Ow?;<73AjWe<6Rl+5z z4+M0kYRQ@OLoQ>g7}K=H9o`Ema$Rolej8qiip;C2;s~(m1h2pI1DNW^$fb5mMhjBN zrTW%HdUA74{I&pi>6i~us*6%O2nY^PY%FfG%m;x{BSDG+0|i>V*Yvyehp=i`q2>6c zANC;B_Ac(IQlME5W?@{K_IKO@J&7=EU3>5)0FH z&h_>&4@&oA)bD`J&~O{S4qNZ{6DwKdL*G%*CTVVAycDSc{F2s*By~Xje8{wCC?1Q3 zXyxtdqUl~1aGiNvV<_iffTSYXN^B`W0W;x*>{W_Sme8j{3UX3Vc;7I#|GUNot-@-S zc|)6whgpzpFsBs+@oY2*S*rO2+pSK#`g{TBKqHA|7w@sn_7=|2%HZ#>{@dMqym${1 z@7K35LB~YL^ltE;rT=$0`4d0{zuODT+rI@504L|W@OIGX(!ON?H2k~(IslEn?pyj6 zQr;f?mC^_St?d6{ZA3*&MGIj1S4es@di(v|81ugy1JEcqTN?ssWOR)U|1>P4Yisyc z58c1Y(MTE^nCkKYzXR0YBw7F)10#TefgYgw$D04G%{Oy9z1PmQb^$q2O`QA5K4fzL=oQOb{(nVe)_=S8{}hqmoB1nr(*fvMXj%Vs=`VpEKu62OME4Jc0l>t_ z^dCX|#KllSW2uf9ZFz-knQVE5sG%9{R1ryo&-yN-LzB;^8PbQ}nnVQ#dAW3e?QGRf zs{QHJ{`b*Db8kUwJK0*2T^Ud@3@h7&Y=%*ls6>O3r;2(MNePkJk=H9EHQFCqrK?A@ zM{u2~7^=S){9JEOFfVte%9qvWRUU-C6tN%IVsDf3zFdaPDS~ag2VjZlJTP8$10wQ$ z9t0!>1d*B-(Tdj!6oiC>W33%ba~TqJ_LLf}zebL_Z1vQUxekfD8Qy^1`4qgO?D!XC$K zt+=wW1;wzyM^femj6e1mzAW`X)fw4A@p{pu)Xb2D?dZI9{FKf)>o}^^jt-*Y+yGXada}&P12^f}3$CH50Xn-Iu7mXJt|#<4ehCT! z^t{5Z>Vvfn2#*y=M0_sQxf6ogYFP$%if6(|YU#84?~x6lF@j4Y{*%whH(rpSX6XL4 zyR&dl0s}-uuh>)~2p!O>N;{#~(3c+gs#g?>Wd7xo7Lb5r3mSgNir*eDPXqUYuu9aU z;j5nh#R(kVAUtGt98U4v*8`)2ukrG7lRY2ShXy-_KI-gj?}1oXwAT>-8bCPz4gG1I zTeF{s$*%b~`57<~-Lyf{pjQs*jf670?;0 z@~Wbp^lGQ~0?+X21)&tjR`u8E7Es`SrfB)>w_hEqXlqQF|9 zo@ZmS8=pL->7A0#e1+%%dd-QuYPO^ViUV;42jf zwG;@_vDs@?GtDkHR9bu<(eQ^A3f>8p;?ym{HkT5DgS^CiC!t;| zHC*kfHG0A_D%F9Q#?9utdK;>52`O2s4gAbb`J=`9M*1e^HBV>syGt+kk+G4XyVJ!^qK znL8~l-f9`5DH>yztJhPeOizqSvBEATi;Z}fybe2WD%&1WFWY{k{<)ky)yPoUeB#yL z3uT!{ARsTCb?y*Xq*r_Irg3O_M4fowMf5VwAg_Y8yfTC#{9?1t4^IU93}5UGjCo3} zjpS-Y`+_fz$xUVz`=FD6gUAF-$`~k5Twj8MOMLJXKg%zsNbtf^wQvGuRWf?+CDV$k z;P@@veOvFYL{v@hzR+Smqox8~r^-`{A5T`UK2RZ%7F{e7wJCH>FV3$D=Vbv*>`M?d zvV!*U)Ns>u5uEm4rU-~KuPOqo;{T{CuH>>I-qM`KRO8SMjG1xqz1L-nPA$DtgwjSd zwnL7YxG|hf_whPraF@4HiXVU%EjLHuHv!q(&>wBu)h2ktT<3MS=sJ`&a&{#B>EBx) zoM6_xb;7_4t2_LM1EHlq(Z;Y!;ucgx`6YI!Mjp&hS2dn%v2OZu zQxP|9==?d)SVdo(@AzR4QdfFjH@XaNcX_aN#We^h!KGOe8+u$6JO$zhox_>Z=6^Wr zse7<%_ON50A#rpvgY9x@X)U6DYtLn>6Fxa% z1k&ZZk%U5Fr*gVnl$3fAu%oQ)&Jwzdc>FEFpSnM@LXxhAgLvRu^~O>Zw3~c>^Mc79 zZfm$6ib)@$V zz@3Ie0hQ&}x`C9WSvAtwOsEvW_!3{WNqbmf`(XrUo2G=Ix@QV$+lmY2&=n5@!p};Q ze%_jxn8dS)?NPKHhn`KjX9&z(Is{7PdDA?Gl21q|q!#+Y;`2>P1fU$(y{Ttv1YDl3 zFiL{w+xXX`mxIgG8I5?9Wlg(t@ZSii;FdhOhWM0*<^pm)QP+Ktddxjy6c`lo#_n_J z02O~~aOup8l?6Fz-nL|J^Tf*)R-@ytMb~N6;f#5ryxK>K#_rq)36=TMra+BE-X~qf zojJgbiw%vsGJFsZ8tZa(_%JU9DjECCzdbQIg5zRcn&M=toxuD-eJs(71_(u4##N|n zg7$5MJF<+N`x7}%9SSUP6wfvE2yT^dLbZf|53aCPc^e4vn(b%BTz*7`MwuM6aq$0g%~Z0(%Y z+P|@NV1Vx-QB6&2D>D2r+Ga@qMHhK{cZ4B~Ul}2t|J&{oPV`iwhm@p=5rj$^rpzac zrc?tA@5aeXWg&xfanUMM2wO@e=;EV!1&%|#+tSlC4-3X|2C3M!5`}`YwZYnUL)0Uc ztGY1N(KLE$`S@@-TTFKOKDA;nzhtA<%CLJomFl1QR)RpRP1Lm7ZJAc_)2+K##tn4> z8j~dCPw^GEby5R{Pz6}Tcxl%C7ZX2Z7iB8IQ-8DYxJ8l>kCi8774n_3bs9!+wJ{DI-eMP&%e&|A;gV|q)ye0gi5tWC>8p7#j|IvTw z&a9dC6W?^`J6Y;D?S&Hnhw?$J1!#vb=#EI{HOa z%Nbn2gV)M48L6EWy=RQ85v77j!_M#oK?l90e-Wi^?pw09mcf0*WLEw?`H8$Nv)jcI zBNKtC`rOK7V-xf*y)AOJyrBY_uqCRMq9qxMJu|H@K{U{IM!%_w6w#W&ASED57$;1MErvfvI_xeNuFNKOw+Ju6 z&BhaCvpp;??8<~E{^sXtAVm*#$+UMmq14X?;t~xI*NSN+C%RQUr@r5 zXrWBK7ZaU-!j(}K_mlpr74~+>_>5#IE#cKB^EnngZ6VT&yQnjhzs(C%mdNM;qIpKOoEI!0gi9g@qky}NQCs87u4OQfLXjAA`?36k^{?)*uXv& zo94PzE7~7+Oo~0EedO9C>rR{b;(iXMuGx}k6!Gki5qV9nA>YzQ{cMRhyCG5i+eMC% zrM^Y#id-3qE}1w(_E? zibp@bPCgm&_LHv%q=^dSe7F_VMRG(*tg%uX#!Re%!7Z_jFTx>0B1v`02K+qD2XaMa zVA29Q#x%i#B&%2Y3i8uNbPlpZrlCZ+IfGrHst4)aNInSP%|~jVTpy>#hG!v5y%9=_4F~+EYyAE zpLb#XVexOJ0&9XjCW<|brl&8~k48V{X0O9;jc-MblAuTBwehVrImTAU)XU4XDy`}js84XFNF20fWMXhlC`QII>ixqJ`iWF%fw>GT zY}u^o%rK-sKU(f$>!R%mZXUk+${>N5fB?6aW-QF@QEb_`zODgiqMxaY;zD%#)r4z! z^wB1RxvYG9nIBdn-rS#ROao)iZRDJ+l9-K%ThENCC>0ynBpAM6bdk$g7-PUSqjUPv zBFT@d;VuU`+h)tYD%ExR+=DrlWA^+QL$>hPAxKmeat~wd;+PS@Qv%p>YyWouqlRmoL*KgXECX+zkBBC7khZE zata!xUnU<>s@bLP3Tfcbu<#2E0%{U!8t8vyHx-&aKmL;WxRmEgdp}KK)yBX}C@Cu3 zm1Cfj?35ptK*S)em=;QDcg&dGDeoT2)OJt7L>=d=-9$fwDD{FB9eCqlAIuXxQJgnN zeQDjmW@J_n?5Bl^#}k4PeHBlNXJ;5Oym*slRo4mAPx*WxUu!{a;chUHJj@TKGv)U6 zOnNO$zN|4&-1;1?$HRD`Y`Y%iEVrd{+P(Rz|B8E~FN+wim;ymqtZfRf1;HutgnaM;< z$SxbS3>lOD+My>UnKRltg;7n=K^R6NXW025d9#$-gL4;=p;qAbduKm7#yNZEF(Hr8 z#cg23lwU5r1?yzf+Lk<^_T)#$WlV)CQqVv~sFUc?2z1WPP8*vvtGKG@1zf0YBGj0}51C3ah>^qd=pMZ=wA% z`pPqM7kd(f)1~a+(Noq+Rs?max2AD$S5yinB{Gfxtl0;rMla%k^8d_@V>RO$n9{oln17(rUbYlsFbHzcau1(KI@J6T9gCIDo=D z8PLZ$V?v9G$sPu)PPv7}{8gorMR10r52H5Nw`OH3v4asZ5)Dcs>7!Dj#Eaa z@GZM?Lk#*^Yff6L4>&r8-~n8Avsnk+Ia%B)1cpZ)rkn^k+f?y|#CY~S`Tcv9@H}Gq z=deqJwBOZx1Ef8LxrGWUGl@uaEJpWC zC=RdaHliXi`T>LGxgpTuvnUw7IDr4lMc7I-`WcNZE{UoYpIAZ!C?m(wnfAz~j?~z+uUH0T3Jab1NBMXDo?V zWlHw9{6s|Np!n;$&l{~+`um?beRb_5Cg_b&Faxiqj;9x=K~<+mgHhAIaRFx<&&^%a zr){qw=voW~pK|A8(voP0A(XicW2lU}Jq00E)%LKhWJSBXPqi3xLXdwEeoH*Nx@F2% zY@3XF{B#~y{Q{zooqaZ9u8Oke^9|d}&8(5<#%y9;(%e*RVCm~(MwgI1+&<1z_`0Pm zaG#*-wjeRH4tLV{cTvOArW0YeST=MJTVoBB8HsKr3PRS(`Cj6L8U*NojSx#x7nT%D zT&vlDGzJeGq zRm>dSpJWXZ2Ksz>TJ^iWM{M>e;2Z5vgb(8T;&WI3L@HW#UV#*-j$5I&wiKpbNhsU7 zy;u8Q%GQ)1!BTFqt(_(S1}!|+0e0Y22K*tJ?x{U_*B@;@(M25_!9N1EG_b;X?b(Sfc@60S=fVh>=>@_ z!4>Xy75@3LwOc;P@BLd8fB_Nbz0DXl8kF-?teu5-XgYD*dMyxYCp_pN0T_YSn*h}X zvtq)+e2t07_`G7b=<>j@nFNb{`xR{v781J*5gY9kqnV3@!UMIBWXo3o8C7l~JGkTP zQooL~;~*34HW9wZh<;(Oyu@y?yn-#+!GS)i7AetFCH|I0aQJB2w2TREK}PI&olP#3 zKulryS!#+t)>EQ~E}eh$XD<8>cJVUK6UmOuyn#ZnC$y(h^(pyep=*v1)P$3WO|>nT z>lvYIiqB=v9lN1-`04Gk%Zqz4!>LAG|h?5;Dui zc1oc$?2^?V6@m!U3`_|ioj0MAN1CS>Bg<4XOzVibeonH)FkalcW2(B%^2_?O)W>@gDGR3iHI_O-N zgFlRx>M>q;kI%u5v-pg{t*P!7munHWx6r{;X5@Ok&o=x*_)Y<=daOU1jhP7{^~i!9yZI5YF$^zC)A zvruUg0$5RkJ%=Grpl1f`LILG2?)gJTu217X_VRRz_bw9|lCgFa%QTJ9=DR-WwK|BmG08JNNX==MBmv)eN(UDWV4<06}Dzn@ ze7}NQ1Ihy6k(fKb-bZZ(%ja_^m4NQgN?F|j`kD%gU99R}ft25Lbp9~&pY$8*i&WDXz3zhvG-d5u4n(l@2`pUgOmOltQdlKG7hn8> za&viWpDp?A<9^yF`@EzF6ZgCIwl+MRf-w?xZ3o_^f_YQzphW~LMPayJ2GV%Hvm=Y! zD5UI9p?%JUu;fP&)%K4D0j6Fi3+$+YMJ)$gp<>tU{!&%R^l9zezyhgP&a)Qj#>Vm*wBqS(&Y9D7fL>_B}WH+ zYQT=6L3V*QS1gTB^m^SzmJt`yU}{`Pm|NH>PD#Df*W#GKZe^r(q-+$@PpmL`0#rFk z7CB+YL${8V!{(QI@D~h%rYw=`vHKSif$m5)VZ!L}SEU+qk3u0tq3o^6g)X+B)=B#p zKz72#A;G@nEr-Y$&2@J1)Z6vvlE&(LhZ;_j;t?MI*#@Ew{Owg~rHlM{Thz26;6-$O zRrz$WS5)dCwq`>gO#37E+!hk2FW`$=u(7;4R6f2@umKRm<5!Xgv83{e`MKFQ@@w%y zwzP4?l13_>^nnDx$YJ-}o~Wy+&fcPt7fzGfct8o{P~Fd_vJq3nn96{CsOdMFB>Ljh#+-8+5Oq;~Q?s%qTAH=lb1uKNhD1vp*HF zo`-qI;bu10LkyqsOM!G}vK}JZOR3v-#TLpz;+GL*jPCvHBjZFk&1Vc0&-#(5M-;RC}LafwXKD%T@QAR!g)#2dw7#6iP`(~L zGNf{LJ#|KCtKx{?KXf_8TB)tjk64tc*Yi*&o47DJ+TiS9hx=QLsLRy}E;k30gGg!O zY_T@GTZ}a2ZA4O|&=@QhwKZyDPL)EkzH$gm$VNm5_m7WYaWV5`LnVqfnyY=bheWO& zb|S3037o@kFE{U@@Isl{8OSL8bfWaf-kZ0Dp zTb?6luE6@CMWmzCda!#*p-|yvfbZi8srIRMnNYMak?g(dvdHfw$|&osSDA2$?NMV& z+T8MeeAx!hMa&da)E?fY5L~f?Ugv|7N1jKt5n?z8S7@O9VYr=& z5xD9;Zms+e%fiv~;I7~LFZCHXgCz0jA+*2ed(I4HunSt|6l8A_p;uT(<_y)$J{@*k z?v*YVv9fkbJ`}W*)o;(H`aH^eX?YIzExOrq>m|kJrC~u2Zb{f$!lAo*$<6B?(+t)v z=l0L`3Bk=wQA-mqwEB7}SXt-izIHlfg#|HM59gqje`BU3uCVyTohOPo zbi*W6qA!Ko0`9OWMlr(UCdWQG3;fp=2`5BYbrQrbM?3VpRvbw3=*z|{Z>_}qVcd>=$^|H zC#f{JRmNQwy#nek;mr_=J{H@!Na*3p3h>JW>~ND1EQ}jjWurOrwO_a+7(ffK@WU=7 zw8Sd0I>=Y92u`%&1+-IWx#`Ru&>;v{$1Cjmm&eQS{gmZ9(uT?loitD^Q%~Q3{n&2n zmFofTLX@a{DX>5_rpcU6K~mW?(Z2aIJdjSJV#ace6i3Y&(D2iO0NlJjvQ@2xAATIx z;aM*gl@Tvh-*A{rc~d2Xk=W(=w=7AC@y